42/42_INT_08_philosophers
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

en fait droitier gaucher ne marchait pas, revenu a quinconce, toujours pbm lock order

Browse Source
This commit is contained in:
hugogogo
2022-01-31 09:44:55 +01:00
parent c3ef767bdb
commit 774bdb0a4a
2 changed files with 244 additions and 318 deletions
Download Patch File Download Diff File Expand all files Collapse all files

420
philo/race.log
View File

@@ -1,213 +1,213 @@
==29406== Helgrind, a thread error detector
==29406== Copyright (C) 2007-2017, and GNU GPL'd, by OpenWorks LLP et al.
==29406== Using Valgrind-3.13.0 and LibVEX; rerun with -h for copyright info
==29406== Command: ./philo 5 500 200 200 5
==29406==
==29406== ---Thread-Announcement------------------------------------------
==29406==
==29406== Thread #3 was created
==29406== at 0x518470E: clone (clone.S:71)
==29406== by 0x4E4BEC4: create_thread (createthread.c:100)
==29406== by 0x4E4BEC4: pthread_create@@GLIBC_2.2.5 (pthread_create.c:797)
==29406== by 0x4C38A27: ??? (in /usr/lib/valgrind/vgpreload_helgrind-amd64-linux.so)
==29406== by 0x400E19: launch (launch.c:85)
==29406== by 0x4007DD: main (main.c:24)
==29406==
==29406== ----------------------------------------------------------------
==29406==
==29406== Thread #3: lock order "0x54542E8 before 0x54541F8" violated
==29406==
==29406== Observed (incorrect) order is: acquisition of lock at 0x54541F8
==29406== at 0x4C3603C: ??? (in /usr/lib/valgrind/vgpreload_helgrind-amd64-linux.so)
==29406== by 0x4011BC: eat (exec.c:38)
==29406== by 0x401115: philo_exec (exec.c:121)
==29406== by 0x4C38C26: ??? (in /usr/lib/valgrind/vgpreload_helgrind-amd64-linux.so)
==29406== by 0x4E4B6DA: start_thread (pthread_create.c:463)
==29406== by 0x518471E: clone (clone.S:95)
==29406==
==29406== followed by a later acquisition of lock at 0x54542E8
==29406== at 0x4C3603C: ??? (in /usr/lib/valgrind/vgpreload_helgrind-amd64-linux.so)
==29406== by 0x401226: eat (exec.c:43)
==29406== by 0x401115: philo_exec (exec.c:121)
==29406== by 0x4C38C26: ??? (in /usr/lib/valgrind/vgpreload_helgrind-amd64-linux.so)
==29406== by 0x4E4B6DA: start_thread (pthread_create.c:463)
==29406== by 0x518471E: clone (clone.S:95)
==29406==
==29406== Lock at 0x54542E8 was first observed
==29406== at 0x4C39F2A: pthread_mutex_init (in /usr/lib/valgrind/vgpreload_helgrind-amd64-linux.so)
==29406== by 0x400C75: lst_add_philo (init.c:25)
==29406== by 0x400B8D: init_chain_philo (init.c:49)
==29406== by 0x4008CD: init (init.c:126)
==29406== by 0x4007B5: main (main.c:21)
==29406== Address 0x54542e8 is 24 bytes inside a block of size 176 alloc'd
==29406== at 0x4C32F2F: malloc (in /usr/lib/valgrind/vgpreload_helgrind-amd64-linux.so)
==29406== by 0x400C21: lst_add_philo (init.c:19)
==29406== by 0x400B8D: init_chain_philo (init.c:49)
==29406== by 0x4008CD: init (init.c:126)
==29406== by 0x4007B5: main (main.c:21)
==29406== Block was alloc'd by thread #1
==29406==
==29406== Lock at 0x54541F8 was first observed
==29406== at 0x4C39F2A: pthread_mutex_init (in /usr/lib/valgrind/vgpreload_helgrind-amd64-linux.so)
==29406== by 0x400C75: lst_add_philo (init.c:25)
==29406== by 0x400B8D: init_chain_philo (init.c:49)
==29406== by 0x4008CD: init (init.c:126)
==29406== by 0x4007B5: main (main.c:21)
==29406== Address 0x54541f8 is 24 bytes inside a block of size 176 alloc'd
==29406== at 0x4C32F2F: malloc (in /usr/lib/valgrind/vgpreload_helgrind-amd64-linux.so)
==29406== by 0x400C21: lst_add_philo (init.c:19)
==29406== by 0x400B8D: init_chain_philo (init.c:49)
==29406== by 0x4008CD: init (init.c:126)
==29406== by 0x4007B5: main (main.c:21)
==29406== Block was alloc'd by thread #1
==29406==
==29406==
==29406== ---Thread-Announcement------------------------------------------
==29406==
==29406== Thread #5 was created
==29406== at 0x518470E: clone (clone.S:71)
==29406== by 0x4E4BEC4: create_thread (createthread.c:100)
==29406== by 0x4E4BEC4: pthread_create@@GLIBC_2.2.5 (pthread_create.c:797)
==29406== by 0x4C38A27: ??? (in /usr/lib/valgrind/vgpreload_helgrind-amd64-linux.so)
==29406== by 0x400E19: launch (launch.c:85)
==29406== by 0x4007DD: main (main.c:24)
==29406==
==29406== ----------------------------------------------------------------
==29406==
==29406== Thread #5: lock order "0x54544C8 before 0x54543D8" violated
==29406==
==29406== Observed (incorrect) order is: acquisition of lock at 0x54543D8
==29406== at 0x4C3603C: ??? (in /usr/lib/valgrind/vgpreload_helgrind-amd64-linux.so)
==29406== by 0x4011BC: eat (exec.c:38)
==29406== by 0x401115: philo_exec (exec.c:121)
==29406== by 0x4C38C26: ??? (in /usr/lib/valgrind/vgpreload_helgrind-amd64-linux.so)
==29406== by 0x4E4B6DA: start_thread (pthread_create.c:463)
==29406== by 0x518471E: clone (clone.S:95)
==29406==
==29406== followed by a later acquisition of lock at 0x54544C8
==29406== at 0x4C3603C: ??? (in /usr/lib/valgrind/vgpreload_helgrind-amd64-linux.so)
==29406== by 0x401226: eat (exec.c:43)
==29406== by 0x401115: philo_exec (exec.c:121)
==29406== by 0x4C38C26: ??? (in /usr/lib/valgrind/vgpreload_helgrind-amd64-linux.so)
==29406== by 0x4E4B6DA: start_thread (pthread_create.c:463)
==29406== by 0x518471E: clone (clone.S:95)
==29406==
==29406== Lock at 0x54544C8 was first observed
==29406== at 0x4C39F2A: pthread_mutex_init (in /usr/lib/valgrind/vgpreload_helgrind-amd64-linux.so)
==29406== by 0x400C75: lst_add_philo (init.c:25)
==29406== by 0x400B8D: init_chain_philo (init.c:49)
==29406== by 0x4008CD: init (init.c:126)
==29406== by 0x4007B5: main (main.c:21)
==29406== Address 0x54544c8 is 24 bytes inside a block of size 176 alloc'd
==29406== at 0x4C32F2F: malloc (in /usr/lib/valgrind/vgpreload_helgrind-amd64-linux.so)
==29406== by 0x400C21: lst_add_philo (init.c:19)
==29406== by 0x400B8D: init_chain_philo (init.c:49)
==29406== by 0x4008CD: init (init.c:126)
==29406== by 0x4007B5: main (main.c:21)
==29406== Block was alloc'd by thread #1
==29406==
==29406== Lock at 0x54543D8 was first observed
==29406== at 0x4C39F2A: pthread_mutex_init (in /usr/lib/valgrind/vgpreload_helgrind-amd64-linux.so)
==29406== by 0x400C75: lst_add_philo (init.c:25)
==29406== by 0x400B8D: init_chain_philo (init.c:49)
==29406== by 0x4008CD: init (init.c:126)
==29406== by 0x4007B5: main (main.c:21)
==29406== Address 0x54543d8 is 24 bytes inside a block of size 176 alloc'd
==29406== at 0x4C32F2F: malloc (in /usr/lib/valgrind/vgpreload_helgrind-amd64-linux.so)
==29406== by 0x400C21: lst_add_philo (init.c:19)
==29406== by 0x400B8D: init_chain_philo (init.c:49)
==29406== by 0x4008CD: init (init.c:126)
==29406== by 0x4007B5: main (main.c:21)
==29406== Block was alloc'd by thread #1
==29406==
==29406==
==29406== ---Thread-Announcement------------------------------------------
==29406==
==29406== Thread #2 was created
==29406== at 0x518470E: clone (clone.S:71)
==29406== by 0x4E4BEC4: create_thread (createthread.c:100)
==29406== by 0x4E4BEC4: pthread_create@@GLIBC_2.2.5 (pthread_create.c:797)
==29406== by 0x4C38A27: ??? (in /usr/lib/valgrind/vgpreload_helgrind-amd64-linux.so)
==29406== by 0x400E19: launch (launch.c:85)
==29406== by 0x4007DD: main (main.c:24)
==29406==
==29406== ----------------------------------------------------------------
==29406==
==29406== Thread #2: lock order "0x54541F8 before 0x54545B8" violated
==29406==
==29406== Observed (incorrect) order is: acquisition of lock at 0x54545B8
==29406== at 0x4C3603C: ??? (in /usr/lib/valgrind/vgpreload_helgrind-amd64-linux.so)
==29406== by 0x4011BC: eat (exec.c:38)
==29406== by 0x401115: philo_exec (exec.c:121)
==29406== by 0x4C38C26: ??? (in /usr/lib/valgrind/vgpreload_helgrind-amd64-linux.so)
==29406== by 0x4E4B6DA: start_thread (pthread_create.c:463)
==29406== by 0x518471E: clone (clone.S:95)
==29406==
==29406== followed by a later acquisition of lock at 0x54541F8
==29406== at 0x4C3603C: ??? (in /usr/lib/valgrind/vgpreload_helgrind-amd64-linux.so)
==29406== by 0x401226: eat (exec.c:43)
==29406== by 0x401115: philo_exec (exec.c:121)
==29406== by 0x4C38C26: ??? (in /usr/lib/valgrind/vgpreload_helgrind-amd64-linux.so)
==29406== by 0x4E4B6DA: start_thread (pthread_create.c:463)
==29406== by 0x518471E: clone (clone.S:95)
==29406==
==29406== Lock at 0x54541F8 was first observed
==29406== at 0x4C39F2A: pthread_mutex_init (in /usr/lib/valgrind/vgpreload_helgrind-amd64-linux.so)
==29406== by 0x400C75: lst_add_philo (init.c:25)
==29406== by 0x400B8D: init_chain_philo (init.c:49)
==29406== by 0x4008CD: init (init.c:126)
==29406== by 0x4007B5: main (main.c:21)
==29406== Address 0x54541f8 is 24 bytes inside a block of size 176 alloc'd
==29406== at 0x4C32F2F: malloc (in /usr/lib/valgrind/vgpreload_helgrind-amd64-linux.so)
==29406== by 0x400C21: lst_add_philo (init.c:19)
==29406== by 0x400B8D: init_chain_philo (init.c:49)
==29406== by 0x4008CD: init (init.c:126)
==29406== by 0x4007B5: main (main.c:21)
==29406== Block was alloc'd by thread #1
==29406==
==29406== Lock at 0x54545B8 was first observed
==29406== at 0x4C39F2A: pthread_mutex_init (in /usr/lib/valgrind/vgpreload_helgrind-amd64-linux.so)
==29406== by 0x400C75: lst_add_philo (init.c:25)
==29406== by 0x400B8D: init_chain_philo (init.c:49)
==29406== by 0x4008CD: init (init.c:126)
==29406== by 0x4007B5: main (main.c:21)
==29406== Address 0x54545b8 is 24 bytes inside a block of size 176 alloc'd
==29406== at 0x4C32F2F: malloc (in /usr/lib/valgrind/vgpreload_helgrind-amd64-linux.so)
==29406== by 0x400C21: lst_add_philo (init.c:19)
==29406== by 0x400B8D: init_chain_philo (init.c:49)
==29406== by 0x4008CD: init (init.c:126)
==29406== by 0x4007B5: main (main.c:21)
==29406== Block was alloc'd by thread #1
==29406==
==29406==
3 5 has taken a fork
17 5 has taken a fork
18 5 is eating
==22761== Helgrind, a thread error detector
==22761== Copyright (C) 2007-2017, and GNU GPL'd, by OpenWorks LLP et al.
==22761== Using Valgrind-3.13.0 and LibVEX; rerun with -h for copyright info
==22761== Command: ./philo 5 500 200 200 5
==22761==
==22761== ---Thread-Announcement------------------------------------------
==22761==
==22761== Thread #3 was created
==22761== at 0x518470E: clone (clone.S:71)
==22761== by 0x4E4BEC4: create_thread (createthread.c:100)
==22761== by 0x4E4BEC4: pthread_create@@GLIBC_2.2.5 (pthread_create.c:797)
==22761== by 0x4C38A27: ??? (in /usr/lib/valgrind/vgpreload_helgrind-amd64-linux.so)
==22761== by 0x400E29: launch (launch.c:85)
==22761== by 0x4007DD: main (main.c:24)
==22761==
==22761== ----------------------------------------------------------------
==22761==
==22761== Thread #3: lock order "0x54542E8 before 0x54541F8" violated
==22761==
==22761== Observed (incorrect) order is: acquisition of lock at 0x54541F8
==22761== at 0x4C3603C: ??? (in /usr/lib/valgrind/vgpreload_helgrind-amd64-linux.so)
==22761== by 0x4011BC: eat (exec.c:27)
==22761== by 0x401119: philo_exec (exec.c:72)
==22761== by 0x4C38C26: ??? (in /usr/lib/valgrind/vgpreload_helgrind-amd64-linux.so)
==22761== by 0x4E4B6DA: start_thread (pthread_create.c:463)
==22761== by 0x518471E: clone (clone.S:95)
==22761==
==22761== followed by a later acquisition of lock at 0x54542E8
==22761== at 0x4C3603C: ??? (in /usr/lib/valgrind/vgpreload_helgrind-amd64-linux.so)
==22761== by 0x401226: eat (exec.c:32)
==22761== by 0x401119: philo_exec (exec.c:72)
==22761== by 0x4C38C26: ??? (in /usr/lib/valgrind/vgpreload_helgrind-amd64-linux.so)
==22761== by 0x4E4B6DA: start_thread (pthread_create.c:463)
==22761== by 0x518471E: clone (clone.S:95)
==22761==
==22761== Lock at 0x54542E8 was first observed
==22761== at 0x4C39F2A: pthread_mutex_init (in /usr/lib/valgrind/vgpreload_helgrind-amd64-linux.so)
==22761== by 0x400C85: lst_add_philo (init.c:25)
==22761== by 0x400B9D: init_chain_philo (init.c:49)
==22761== by 0x4008CD: init (init.c:127)
==22761== by 0x4007B5: main (main.c:21)
==22761== Address 0x54542e8 is 24 bytes inside a block of size 176 alloc'd
==22761== at 0x4C32F2F: malloc (in /usr/lib/valgrind/vgpreload_helgrind-amd64-linux.so)
==22761== by 0x400C31: lst_add_philo (init.c:19)
==22761== by 0x400B9D: init_chain_philo (init.c:49)
==22761== by 0x4008CD: init (init.c:127)
==22761== by 0x4007B5: main (main.c:21)
==22761== Block was alloc'd by thread #1
==22761==
==22761== Lock at 0x54541F8 was first observed
==22761== at 0x4C39F2A: pthread_mutex_init (in /usr/lib/valgrind/vgpreload_helgrind-amd64-linux.so)
==22761== by 0x400C85: lst_add_philo (init.c:25)
==22761== by 0x400B9D: init_chain_philo (init.c:49)
==22761== by 0x4008CD: init (init.c:127)
==22761== by 0x4007B5: main (main.c:21)
==22761== Address 0x54541f8 is 24 bytes inside a block of size 176 alloc'd
==22761== at 0x4C32F2F: malloc (in /usr/lib/valgrind/vgpreload_helgrind-amd64-linux.so)
==22761== by 0x400C31: lst_add_philo (init.c:19)
==22761== by 0x400B9D: init_chain_philo (init.c:49)
==22761== by 0x4008CD: init (init.c:127)
==22761== by 0x4007B5: main (main.c:21)
==22761== Block was alloc'd by thread #1
==22761==
==22761==
==22761== ---Thread-Announcement------------------------------------------
==22761==
==22761== Thread #5 was created
==22761== at 0x518470E: clone (clone.S:71)
==22761== by 0x4E4BEC4: create_thread (createthread.c:100)
==22761== by 0x4E4BEC4: pthread_create@@GLIBC_2.2.5 (pthread_create.c:797)
==22761== by 0x4C38A27: ??? (in /usr/lib/valgrind/vgpreload_helgrind-amd64-linux.so)
==22761== by 0x400E29: launch (launch.c:85)
==22761== by 0x4007DD: main (main.c:24)
==22761==
==22761== ----------------------------------------------------------------
==22761==
==22761== Thread #5: lock order "0x54544C8 before 0x54543D8" violated
==22761==
==22761== Observed (incorrect) order is: acquisition of lock at 0x54543D8
==22761== at 0x4C3603C: ??? (in /usr/lib/valgrind/vgpreload_helgrind-amd64-linux.so)
==22761== by 0x4011BC: eat (exec.c:27)
==22761== by 0x401119: philo_exec (exec.c:72)
==22761== by 0x4C38C26: ??? (in /usr/lib/valgrind/vgpreload_helgrind-amd64-linux.so)
==22761== by 0x4E4B6DA: start_thread (pthread_create.c:463)
==22761== by 0x518471E: clone (clone.S:95)
==22761==
==22761== followed by a later acquisition of lock at 0x54544C8
==22761== at 0x4C3603C: ??? (in /usr/lib/valgrind/vgpreload_helgrind-amd64-linux.so)
==22761== by 0x401226: eat (exec.c:32)
==22761== by 0x401119: philo_exec (exec.c:72)
==22761== by 0x4C38C26: ??? (in /usr/lib/valgrind/vgpreload_helgrind-amd64-linux.so)
==22761== by 0x4E4B6DA: start_thread (pthread_create.c:463)
==22761== by 0x518471E: clone (clone.S:95)
==22761==
==22761== Lock at 0x54544C8 was first observed
==22761== at 0x4C39F2A: pthread_mutex_init (in /usr/lib/valgrind/vgpreload_helgrind-amd64-linux.so)
==22761== by 0x400C85: lst_add_philo (init.c:25)
==22761== by 0x400B9D: init_chain_philo (init.c:49)
==22761== by 0x4008CD: init (init.c:127)
==22761== by 0x4007B5: main (main.c:21)
==22761== Address 0x54544c8 is 24 bytes inside a block of size 176 alloc'd
==22761== at 0x4C32F2F: malloc (in /usr/lib/valgrind/vgpreload_helgrind-amd64-linux.so)
==22761== by 0x400C31: lst_add_philo (init.c:19)
==22761== by 0x400B9D: init_chain_philo (init.c:49)
==22761== by 0x4008CD: init (init.c:127)
==22761== by 0x4007B5: main (main.c:21)
==22761== Block was alloc'd by thread #1
==22761==
==22761== Lock at 0x54543D8 was first observed
==22761== at 0x4C39F2A: pthread_mutex_init (in /usr/lib/valgrind/vgpreload_helgrind-amd64-linux.so)
==22761== by 0x400C85: lst_add_philo (init.c:25)
==22761== by 0x400B9D: init_chain_philo (init.c:49)
==22761== by 0x4008CD: init (init.c:127)
==22761== by 0x4007B5: main (main.c:21)
==22761== Address 0x54543d8 is 24 bytes inside a block of size 176 alloc'd
==22761== at 0x4C32F2F: malloc (in /usr/lib/valgrind/vgpreload_helgrind-amd64-linux.so)
==22761== by 0x400C31: lst_add_philo (init.c:19)
==22761== by 0x400B9D: init_chain_philo (init.c:49)
==22761== by 0x4008CD: init (init.c:127)
==22761== by 0x4007B5: main (main.c:21)
==22761== Block was alloc'd by thread #1
==22761==
==22761==
==22761== ---Thread-Announcement------------------------------------------
==22761==
==22761== Thread #2 was created
==22761== at 0x518470E: clone (clone.S:71)
==22761== by 0x4E4BEC4: create_thread (createthread.c:100)
==22761== by 0x4E4BEC4: pthread_create@@GLIBC_2.2.5 (pthread_create.c:797)
==22761== by 0x4C38A27: ??? (in /usr/lib/valgrind/vgpreload_helgrind-amd64-linux.so)
==22761== by 0x400E29: launch (launch.c:85)
==22761== by 0x4007DD: main (main.c:24)
==22761==
==22761== ----------------------------------------------------------------
==22761==
==22761== Thread #2: lock order "0x54541F8 before 0x54545B8" violated
==22761==
==22761== Observed (incorrect) order is: acquisition of lock at 0x54545B8
==22761== at 0x4C3603C: ??? (in /usr/lib/valgrind/vgpreload_helgrind-amd64-linux.so)
==22761== by 0x4011BC: eat (exec.c:27)
==22761== by 0x401119: philo_exec (exec.c:72)
==22761== by 0x4C38C26: ??? (in /usr/lib/valgrind/vgpreload_helgrind-amd64-linux.so)
==22761== by 0x4E4B6DA: start_thread (pthread_create.c:463)
==22761== by 0x518471E: clone (clone.S:95)
==22761==
==22761== followed by a later acquisition of lock at 0x54541F8
==22761== at 0x4C3603C: ??? (in /usr/lib/valgrind/vgpreload_helgrind-amd64-linux.so)
==22761== by 0x401226: eat (exec.c:32)
==22761== by 0x401119: philo_exec (exec.c:72)
==22761== by 0x4C38C26: ??? (in /usr/lib/valgrind/vgpreload_helgrind-amd64-linux.so)
==22761== by 0x4E4B6DA: start_thread (pthread_create.c:463)
==22761== by 0x518471E: clone (clone.S:95)
==22761==
==22761== Lock at 0x54541F8 was first observed
==22761== at 0x4C39F2A: pthread_mutex_init (in /usr/lib/valgrind/vgpreload_helgrind-amd64-linux.so)
==22761== by 0x400C85: lst_add_philo (init.c:25)
==22761== by 0x400B9D: init_chain_philo (init.c:49)
==22761== by 0x4008CD: init (init.c:127)
==22761== by 0x4007B5: main (main.c:21)
==22761== Address 0x54541f8 is 24 bytes inside a block of size 176 alloc'd
==22761== at 0x4C32F2F: malloc (in /usr/lib/valgrind/vgpreload_helgrind-amd64-linux.so)
==22761== by 0x400C31: lst_add_philo (init.c:19)
==22761== by 0x400B9D: init_chain_philo (init.c:49)
==22761== by 0x4008CD: init (init.c:127)
==22761== by 0x4007B5: main (main.c:21)
==22761== Block was alloc'd by thread #1
==22761==
==22761== Lock at 0x54545B8 was first observed
==22761== at 0x4C39F2A: pthread_mutex_init (in /usr/lib/valgrind/vgpreload_helgrind-amd64-linux.so)
==22761== by 0x400C85: lst_add_philo (init.c:25)
==22761== by 0x400B9D: init_chain_philo (init.c:49)
==22761== by 0x4008CD: init (init.c:127)
==22761== by 0x4007B5: main (main.c:21)
==22761== Address 0x54545b8 is 24 bytes inside a block of size 176 alloc'd
==22761== at 0x4C32F2F: malloc (in /usr/lib/valgrind/vgpreload_helgrind-amd64-linux.so)
==22761== by 0x400C31: lst_add_philo (init.c:19)
==22761== by 0x400B9D: init_chain_philo (init.c:49)
==22761== by 0x4008CD: init (init.c:127)
==22761== by 0x4007B5: main (main.c:21)
==22761== Block was alloc'd by thread #1
==22761==
==22761==
5 5 has taken a fork
15 5 has taken a fork
16 5 is eating
29 3 has taken a fork
30 3 has taken a fork
31 3 has taken a fork
32 3 is eating
45 2 has taken a fork
225 5 is sleeping
229 1 has taken a fork
235 3 is sleeping
238 2 has taken a fork
240 2 is eating
42 2 has taken a fork
224 5 is sleeping
228 1 has taken a fork
234 3 is sleeping
237 2 has taken a fork
238 2 is eating
240 4 has taken a fork
241 4 has taken a fork
242 4 has taken a fork
243 4 is eating
429 5 is thinking
438 3 is thinking
442 3 has taken a fork
446 1 has taken a fork
448 1 is eating
448 2 is sleeping
451 5 has taken a fork
453 4 is sleeping
457 3 has taken a fork
458 3 is eating
518 5 died
==29406==
==29406== For counts of detected and suppressed errors, rerun with: -v
==29406== Use --history-level=approx or =none to gain increased speed, at
==29406== the cost of reduced accuracy of conflicting-access information
==29406== ERROR SUMMARY: 3 errors from 3 contexts (suppressed: 6156 from 116)
242 4 is eating
428 5 is thinking
435 3 is thinking
440 2 is sleeping
443 1 has taken a fork
444 1 is eating
447 3 has taken a fork
449 5 has taken a fork
450 3 has taken a fork
451 3 is eating
452 4 is sleeping
516 5 died
==22761==
==22761== For counts of detected and suppressed errors, rerun with: -v
==22761== Use --history-level=approx or =none to gain increased speed, at
==22761== the cost of reduced accuracy of conflicting-access information
==22761== ERROR SUMMARY: 3 errors from 3 contexts (suppressed: 6158 from 111)