Trace number 4409450

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
cosoco 2.0 parallel? (TO) 2521.1 2523.32

General information on the benchmark

NameBibd/Bibd-sum-open/
Bibd-sum-22-033-12-08-04.xml
MD5SUMf3f766a62b1d9930afd3b37b1c8667ba
Bench CategoryCSP (decision problem)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables726
Number of constraints287
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":726}]
Minimum variable degree24
Maximum variable degree24
Distribution of variable degrees[{"degree":24,"count":726}]
Minimum constraint arity22
Maximum constraint arity726
Distribution of constraint arities[{"arity":22,"count":33},{"arity":33,"count":22},{"arity":66,"count":231},{"arity":726,"count":1}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"lex","count":1},{"type":"sum","count":286}]
Optimization problemNO
Type of objective

Solver Data


Verifier Data 

One s line expected

Watcher Data 

runsolver version 3.4.0 (svn: 3012) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 16375 MiB (15412 MiB free)
  memory of node 1: 16384 MiB (15310 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4409450-1569822406/watcher-4409450-1569822406 -o /tmp/evaluation-result-4409450-1569822406/solver-4409450-1569822406 -C 20160 -W 2520 -M 31000 --bin-var /tmp/runsolver-exch-node116-1569816239-988 --watchdog 2580 cosoco -model -nbcores=8 HOME/instance-4409450-1569822406.xml 

running on 8 cores: 0-7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 20160 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 20190 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
solver pid=1955, runsolver pid=1952
Current StackSize limit: 8192 KiB


[startup+0.100109 s]*
/proc/loadavg: 5.69 8.24 8.69 2/192 1956
/proc/meminfo: memFree=31454052/32770688 swapFree=67001380/67108860
[pid=1955] ppid=1952 vsize=33048 memory=9420 CPUtime=0.09 cores=0-7
/proc/1955/stat : 1955 (cosoco) R 1952 1955 961 0 -1 4202496 2537 0 0 0 9 0 0 0 20 0 1 0 558182137 33841152 2355 33554432000 4194304 6211132 140720393152080 140720393148616 140703037430757 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 25006080 140720393155601 140720393155693 140720393155693 140720393158606 0
/proc/1955/statm: 8262 2355 842 493 0 1567 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 33048 KiB
Current children cumulated memory: 9420 KiB

[startup+0.21016 s]*
/proc/loadavg: 5.69 8.24 8.69 2/192 1956
/proc/meminfo: memFree=31452936/32770688 swapFree=67001380/67108860
[pid=1955] ppid=1952 vsize=34068 memory=10476 CPUtime=0.2 cores=0-7
/proc/1955/stat : 1955 (cosoco) R 1952 1955 961 0 -1 4202496 2802 0 0 0 20 0 0 0 20 0 1 0 558182137 34885632 2619 33554432000 4194304 6211132 140720393152080 140720393148616 140703037430757 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 25006080 140720393155601 140720393155693 140720393155693 140720393158606 0
/proc/1955/statm: 8517 2619 842 493 0 1822 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 34068 KiB
Current children cumulated memory: 10476 KiB

[startup+0.309772 s]*
/proc/loadavg: 5.69 8.24 8.69 2/192 1956
/proc/meminfo: memFree=31451820/32770688 swapFree=67001380/67108860
[pid=1955] ppid=1952 vsize=35032 memory=11268 CPUtime=0.3 cores=0-7
/proc/1955/stat : 1955 (cosoco) R 1952 1955 961 0 -1 4202496 3042 0 0 0 30 0 0 0 20 0 1 0 558182137 35872768 2817 33554432000 4194304 6211132 140720393152080 140720393148616 5012856 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 25006080 140720393155601 140720393155693 140720393155693 140720393158606 0
/proc/1955/statm: 8758 2817 842 493 0 2063 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 35032 KiB
Current children cumulated memory: 11268 KiB

[startup+0.700238 s]
/proc/loadavg: 5.69 8.24 8.69 2/192 1956
/proc/meminfo: memFree=31449836/32770688 swapFree=67001380/67108860
[pid=1955] ppid=1952 vsize=38804 memory=15148 CPUtime=0.69 cores=0-7
/proc/1955/stat : 1955 (cosoco) R 1952 1955 961 0 -1 4202496 3968 0 0 0 68 1 0 0 20 0 1 0 558182137 39735296 3787 33554432000 4194304 6211132 140720393152080 140720393133288 5446292 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 25006080 140720393155601 140720393155693 140720393155693 140720393158606 0
/proc/1955/statm: 9701 3787 842 493 0 3006 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 38804 KiB
Current children cumulated memory: 15148 KiB

[startup+1.50027 s]
/proc/loadavg: 5.69 8.24 8.69 2/192 1956
/proc/meminfo: memFree=31445124/32770688 swapFree=67001380/67108860
[pid=1955] ppid=1952 vsize=46672 memory=22740 CPUtime=1.49 cores=0-7
/proc/1955/stat : 1955 (cosoco) R 1952 1955 961 0 -1 4202496 5901 0 0 0 148 1 0 0 20 0 1 0 558182137 47792128 5685 33554432000 4194304 6211132 140720393152080 140720393133288 5446675 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 25006080 140720393155601 140720393155693 140720393155693 140720393158606 0
/proc/1955/statm: 11668 5685 842 493 0 4973 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 46672 KiB
Current children cumulated memory: 22740 KiB

[startup+3.10971 s]
/proc/loadavg: 5.69 8.24 8.69 2/192 1956
/proc/meminfo: memFree=31426236/32770688 swapFree=67001380/67108860
[pid=1955] ppid=1952 vsize=62008 memory=38292 CPUtime=3.09 cores=0-7
/proc/1955/stat : 1955 (cosoco) R 1952 1955 961 0 -1 4202496 9939 0 0 0 308 1 0 0 20 0 1 0 558182137 63496192 9573 33554432000 4194304 6211132 140720393152080 140720393133288 140703038356941 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 25006080 140720393155601 140720393155693 140720393155693 140720393158606 0
/proc/1955/statm: 15502 9573 842 493 0 8807 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 62008 KiB
Current children cumulated memory: 38292 KiB

[startup+6.30031 s]
/proc/loadavg: 5.32 8.12 8.65 2/191 1956
/proc/meminfo: memFree=31397776/32770688 swapFree=67001380/67108860
[pid=1955] ppid=1952 vsize=93300 memory=69368 CPUtime=6.29 cores=0-7
/proc/1955/stat : 1955 (cosoco) R 1952 1955 961 0 -1 4202496 17793 0 0 0 627 2 0 0 20 0 1 0 558182137 95539200 17342 33554432000 4194304 6211132 140720393152080 140720393133288 140703037430757 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 25006080 140720393155601 140720393155693 140720393155693 140720393158606 0
/proc/1955/statm: 23325 17342 842 493 0 16630 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 93300 KiB
Current children cumulated memory: 69368 KiB

[startup+12.7003 s]
/proc/loadavg: 4.89 7.98 8.60 2/191 1956
/proc/meminfo: memFree=31340164/32770688 swapFree=67001380/67108860
[pid=1955] ppid=1952 vsize=156768 memory=131336 CPUtime=12.69 cores=0-7
/proc/1955/stat : 1955 (cosoco) R 1952 1955 961 0 -1 4202496 33468 0 0 0 1265 4 0 0 20 0 1 0 558182137 160530432 32834 33554432000 4194304 6211132 140720393152080 140720393133288 140703037430757 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 25006080 140720393155601 140720393155693 140720393155693 140720393158606 0
/proc/1955/statm: 39192 32834 842 493 0 32497 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 156768 KiB
Current children cumulated memory: 131336 KiB

[startup+25.5003 s]
/proc/loadavg: 4.03 7.64 8.48 2/191 1956
/proc/meminfo: memFree=31214292/32770688 swapFree=67001380/67108860
[pid=1955] ppid=1952 vsize=283964 memory=255612 CPUtime=25.49 cores=0-7
/proc/1955/stat : 1955 (cosoco) R 1952 1955 961 0 -1 4202496 64297 0 0 0 2542 7 0 0 20 0 1 0 558182137 290779136 63903 33554432000 4194304 6211132 140720393152080 140720393133288 140703037430757 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 25006080 140720393155601 140720393155693 140720393155693 140720393158606 0
/proc/1955/statm: 70991 63903 842 493 0 64296 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 283964 KiB
Current children cumulated memory: 255612 KiB

[startup+51.1097 s]
/proc/loadavg: 2.99 7.11 8.28 2/191 1959
/proc/meminfo: memFree=30959140/32770688 swapFree=67001380/67108860
[pid=1955] ppid=1952 vsize=531632 memory=505956 CPUtime=51.1 cores=0-7
/proc/1955/stat : 1955 (cosoco) R 1952 1955 961 0 -1 4202496 124944 0 0 0 5096 14 0 0 20 0 1 0 558182137 544391168 126489 33554432000 4194304 6211132 140720393152080 140720393133288 5478680 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 25006080 140720393155601 140720393155693 140720393155693 140720393158606 0
/proc/1955/statm: 132908 126489 842 493 0 126213 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 531632 KiB
Current children cumulated memory: 505956 KiB

[startup+102.3 s]
/proc/loadavg: 1.87 6.16 7.90 2/191 1962
/proc/meminfo: memFree=30462496/32770688 swapFree=67001380/67108860
[pid=1955] ppid=1952 vsize=1037520 memory=1004084 CPUtime=102.28 cores=0-7
/proc/1955/stat : 1955 (cosoco) R 1952 1955 961 0 -1 4202496 245918 0 0 0 10199 29 0 0 20 0 1 0 558182137 1062420480 251021 33554432000 4194304 6211132 140720393152080 140720393133288 140703037430757 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 25006080 140720393155601 140720393155693 140720393155693 140720393158606 0
/proc/1955/statm: 259380 251021 842 493 0 252685 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 1037520 KiB
Current children cumulated memory: 1004084 KiB

[startup+162.3 s]
/proc/loadavg: 1.32 5.22 7.47 2/191 1965
/proc/meminfo: memFree=29873724/32770688 swapFree=67001380/67108860
[pid=1955] ppid=1952 vsize=1630168 memory=1591908 CPUtime=162.27 cores=0-7
/proc/1955/stat : 1955 (cosoco) R 1952 1955 961 0 -1 4202496 387256 0 0 0 16178 49 0 0 20 0 1 0 558182137 1669292032 397977 33554432000 4194304 6211132 140720393152080 140720393133288 140703037430757 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 25006080 140720393155601 140720393155693 140720393155693 140720393158606 0
/proc/1955/statm: 407542 397977 842 493 0 400847 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 1630168 KiB
Current children cumulated memory: 1591908 KiB

[startup+222.3 s]
/proc/loadavg: 1.12 4.45 7.06 2/191 1968
/proc/meminfo: memFree=29286256/32770688 swapFree=67001380/67108860
[pid=1955] ppid=1952 vsize=2234184 memory=2178504 CPUtime=222.26 cores=0-7
/proc/1955/stat : 1955 (cosoco) R 1952 1955 961 0 -1 4202496 528277 0 0 0 22160 66 0 0 20 0 1 0 558182137 2287804416 544626 33554432000 4194304 6211132 140720393152080 140720393133288 140703037430757 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 25006080 140720393155601 140720393155693 140720393155693 140720393158606 0
/proc/1955/statm: 558546 544626 842 493 0 551851 0
Current children cumulated CPU time: 222.26 s
Current children cumulated vsize: 2234184 KiB
Current children cumulated memory: 2178504 KiB

[startup+282.3 s]
/proc/loadavg: 1.04 3.83 6.68 2/192 1981
/proc/meminfo: memFree=28699440/32770688 swapFree=67001380/67108860
[pid=1955] ppid=1952 vsize=2794260 memory=2765200 CPUtime=282.25 cores=0-7
/proc/1955/stat : 1955 (cosoco) R 1952 1955 961 0 -1 4202496 668329 0 0 0 28138 87 0 0 20 0 1 0 558182137 2861322240 691300 33554432000 4194304 6211132 140720393152080 140720393133288 140703037430757 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 25006080 140720393155601 140720393155693 140720393155693 140720393158606 0
/proc/1955/statm: 698565 691300 842 493 0 691870 0
Current children cumulated CPU time: 282.25 s
Current children cumulated vsize: 2794260 KiB
Current children cumulated memory: 2765200 KiB

[startup+342.3 s]
/proc/loadavg: 1.02 3.31 6.33 2/192 1984
/proc/meminfo: memFree=28109848/32770688 swapFree=67001380/67108860
[pid=1955] ppid=1952 vsize=3420504 memory=3353344 CPUtime=342.24 cores=0-7
/proc/1955/stat : 1955 (cosoco) R 1952 1955 961 0 -1 4202496 809311 0 0 0 34117 107 0 0 20 0 1 0 558182137 3502596096 838336 33554432000 4194304 6211132 140720393152080 140720393133288 140703037430757 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 25006080 140720393155601 140720393155693 140720393155693 140720393158606 0
/proc/1955/statm: 855126 838336 842 493 0 848431 0
Current children cumulated CPU time: 342.24 s
Current children cumulated vsize: 3420504 KiB
Current children cumulated memory: 3353344 KiB

[startup+402.3 s]
/proc/loadavg: 1.01 2.89 5.99 2/192 1987
/proc/meminfo: memFree=27523876/32770688 swapFree=67001380/67108860
[pid=1955] ppid=1952 vsize=3980580 memory=3938176 CPUtime=402.22 cores=0-7
/proc/1955/stat : 1955 (cosoco) R 1952 1955 961 0 -1 4202496 949378 0 0 0 40094 128 0 0 20 0 1 0 558182137 4076113920 984544 33554432000 4194304 6211132 140720393152080 140720393133288 140703037430757 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 25006080 140720393155601 140720393155693 140720393155693 140720393158606 0
/proc/1955/statm: 995145 984544 842 493 0 988450 0
Current children cumulated CPU time: 402.22 s
Current children cumulated vsize: 3980580 KiB
Current children cumulated memory: 3938176 KiB

[startup+462.3 s]
/proc/loadavg: 1.00 2.55 5.68 2/192 1992
/proc/meminfo: memFree=26934636/32770688 swapFree=67001380/67108860
[pid=1955] ppid=1952 vsize=4639840 memory=4525848 CPUtime=462.22 cores=0-7
/proc/1955/stat : 1955 (cosoco) R 1952 1955 961 0 -1 4202496 1090247 0 0 0 46072 150 0 0 20 0 1 0 558182137 4751196160 1131462 33554432000 4194304 6211132 140720393152080 140720393133288 140703037430757 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 25006080 140720393155601 140720393155693 140720393155693 140720393158606 0
/proc/1955/statm: 1159960 1131462 842 493 0 1153265 0
Current children cumulated CPU time: 462.22 s
Current children cumulated vsize: 4639840 KiB
Current children cumulated memory: 4525848 KiB


################
# More data... #
################

Current children cumulated vsize: 18851644 KiB
Current children cumulated memory: 18584640 KiB

[startup+1962.3 s]
/proc/loadavg: 1.00 1.02 1.95 2/191 2125
/proc/meminfo: memFree=12260816/32770688 swapFree=67001380/67108860
[pid=1955] ppid=1952 vsize=19410004 memory=19169676 CPUtime=1961.96 cores=0-7
/proc/1955/stat : 1955 (cosoco) R 1952 1955 961 0 -1 4202496 4591056 0 0 0 195276 920 0 0 20 0 1 0 558182137 19875844096 4792419 33554432000 4194304 6211132 140720393152080 140720393133288 140703037430757 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 25006080 140720393155601 140720393155693 140720393155693 140720393158606 0
/proc/1955/statm: 4852501 4792419 842 493 0 4845806 0
Current children cumulated CPU time: 1961.96 s
Current children cumulated vsize: 19410004 KiB
Current children cumulated memory: 19169676 KiB

[startup+2022.3 s]
/proc/loadavg: 1.00 1.02 1.89 2/191 2128
/proc/meminfo: memFree=11674328/32770688 swapFree=67001380/67108860
[pid=1955] ppid=1952 vsize=19968892 memory=19755244 CPUtime=2021.94 cores=0-7
/proc/1955/stat : 1955 (cosoco) R 1952 1955 961 0 -1 4202496 4730900 0 0 0 201230 964 0 0 20 0 1 0 558182137 20448145408 4938811 33554432000 4194304 6211132 140720393152080 140720393133288 140703037430757 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 25006080 140720393155601 140720393155693 140720393155693 140720393158606 0
/proc/1955/statm: 4992223 4938811 842 493 0 4985528 0
Current children cumulated CPU time: 2021.94 s
Current children cumulated vsize: 19968892 KiB
Current children cumulated memory: 19755244 KiB

[startup+2082.3 s]
/proc/loadavg: 1.00 1.01 1.84 2/192 2141
/proc/meminfo: memFree=11087384/32770688 swapFree=67001380/67108860
[pid=1955] ppid=1952 vsize=20527648 memory=20340544 CPUtime=2081.93 cores=0-7
/proc/1955/stat : 1955 (cosoco) R 1952 1955 961 0 -1 4202496 4870715 0 0 0 207184 1009 0 0 20 0 1 0 558182137 21020311552 5085136 33554432000 4194304 6211132 140720393152080 140720393133288 140703037430757 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 25006080 140720393155601 140720393155693 140720393155693 140720393158606 0
/proc/1955/statm: 5131912 5085136 842 493 0 5125217 0
Current children cumulated CPU time: 2081.93 s
Current children cumulated vsize: 20527648 KiB
Current children cumulated memory: 20340544 KiB

[startup+2142.3 s]
/proc/loadavg: 1.00 1.01 1.79 2/192 2144
/proc/meminfo: memFree=10501804/32770688 swapFree=67001380/67108860
[pid=1955] ppid=1952 vsize=21086140 memory=20925584 CPUtime=2141.92 cores=0-7
/proc/1955/stat : 1955 (cosoco) R 1952 1955 961 0 -1 4202496 5010437 0 0 0 213133 1059 0 0 20 0 1 0 558182137 21592207360 5231396 33554432000 4194304 6211132 140720393152080 140720393133288 140703037430757 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 25006080 140720393155601 140720393155693 140720393155693 140720393158606 0
/proc/1955/statm: 5271535 5231396 842 493 0 5264840 0
Current children cumulated CPU time: 2141.92 s
Current children cumulated vsize: 21086140 KiB
Current children cumulated memory: 20925584 KiB

[startup+2202.3 s]
/proc/loadavg: 1.00 1.01 1.74 2/192 2147
/proc/meminfo: memFree=9917272/32770688 swapFree=67001380/67108860
[pid=1955] ppid=1952 vsize=21644764 memory=21508844 CPUtime=2201.91 cores=0-7
/proc/1955/stat : 1955 (cosoco) R 1952 1955 961 0 -1 4202496 5150225 0 0 0 219083 1108 0 0 20 0 1 0 558182137 22164238336 5377211 33554432000 4194304 6211132 140720393152080 140720393133288 140703046763680 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 25006080 140720393155601 140720393155693 140720393155693 140720393158606 0
/proc/1955/statm: 5411191 5377211 842 493 0 5404496 0
Current children cumulated CPU time: 2201.91 s
Current children cumulated vsize: 21644764 KiB
Current children cumulated memory: 21508844 KiB

[startup+2262.3 s]
/proc/loadavg: 1.00 1.01 1.69 2/192 2152
/proc/meminfo: memFree=9328960/32770688 swapFree=67001380/67108860
[pid=1955] ppid=1952 vsize=22203124 memory=22095924 CPUtime=2261.9 cores=0-7
/proc/1955/stat : 1955 (cosoco) R 1952 1955 961 0 -1 4202496 5289918 0 0 0 225032 1158 0 0 20 0 1 0 558182137 22735998976 5523981 33554432000 4194304 6211132 140720393152080 140720393133288 140703037430757 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 25006080 140720393155601 140720393155693 140720393155693 140720393158606 0
/proc/1955/statm: 5550781 5523981 842 493 0 5544086 0
Current children cumulated CPU time: 2261.9 s
Current children cumulated vsize: 22203124 KiB
Current children cumulated memory: 22095924 KiB

[startup+2322.3 s]
/proc/loadavg: 1.00 1.01 1.65 2/192 2155
/proc/meminfo: memFree=8743248/32770688 swapFree=67001380/67108860
[pid=1955] ppid=1952 vsize=22761352 memory=22680692 CPUtime=2321.89 cores=0-7
/proc/1955/stat : 1955 (cosoco) R 1952 1955 961 0 -1 4202496 5429603 0 0 0 230980 1209 0 0 20 0 1 0 558182137 23307624448 5670173 33554432000 4194304 6211132 140720393152080 140720393133288 140703037430757 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 25006080 140720393155601 140720393155693 140720393155693 140720393158606 0
/proc/1955/statm: 5690338 5670173 842 493 0 5683643 0
Current children cumulated CPU time: 2321.89 s
Current children cumulated vsize: 22761352 KiB
Current children cumulated memory: 22680692 KiB

[startup+2382.3 s]
/proc/loadavg: 1.00 1.01 1.61 2/191 2159
/proc/meminfo: memFree=8157700/32770688 swapFree=67001380/67108860
[pid=1955] ppid=1952 vsize=23319448 memory=23265388 CPUtime=2381.88 cores=0-7
/proc/1955/stat : 1955 (cosoco) R 1952 1955 961 0 -1 4202496 5569273 0 0 0 236928 1260 0 0 20 0 1 0 558182137 23879114752 5816347 33554432000 4194304 6211132 140720393152080 140720393133288 140703037430757 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 25006080 140720393155601 140720393155693 140720393155693 140720393158606 0
/proc/1955/statm: 5829862 5816347 842 493 0 5823167 0
Current children cumulated CPU time: 2381.88 s
Current children cumulated vsize: 23319448 KiB
Current children cumulated memory: 23265388 KiB

[startup+2442.3 s]
/proc/loadavg: 1.00 1.01 1.57 2/191 2164
/proc/meminfo: memFree=7572300/32770688 swapFree=67001380/67108860
[pid=1955] ppid=1952 vsize=24297704 memory=23848932 CPUtime=2441.86 cores=0-7
/proc/1955/stat : 1955 (cosoco) R 1952 1955 961 0 -1 4202496 5709609 0 0 0 242872 1314 0 0 20 0 1 0 558182137 24880848896 5962233 33554432000 4194304 6211132 140720393152080 140720393133288 140703037430757 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 25006080 140720393155601 140720393155693 140720393155693 140720393158606 0
/proc/1955/statm: 6074426 5962233 842 493 0 6067731 0
Current children cumulated CPU time: 2441.86 s
Current children cumulated vsize: 24297704 KiB
Current children cumulated memory: 23848932 KiB

[startup+2502.3 s]
/proc/loadavg: 1.00 1.01 1.53 2/191 2167
/proc/meminfo: memFree=6986932/32770688 swapFree=67001380/67108860
[pid=1955] ppid=1952 vsize=24855404 memory=24433096 CPUtime=2501.85 cores=0-7
/proc/1955/stat : 1955 (cosoco) R 1952 1955 961 0 -1 4202496 5849173 0 0 0 248820 1365 0 0 20 0 1 0 558182137 25451933696 6108274 33554432000 4194304 6211132 140720393152080 140720393133288 140703037430757 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 25006080 140720393155601 140720393155693 140720393155693 140720393158606 0
/proc/1955/statm: 6213851 6108274 842 493 0 6207156 0
Current children cumulated CPU time: 2501.85 s
Current children cumulated vsize: 24855404 KiB
Current children cumulated memory: 24433096 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 1.00 1.01 1.53 2/192 2170
/proc/meminfo: memFree=6811288/32770688 swapFree=67001380/67108860
[pid=1955] ppid=1952 vsize=25019744 memory=24605920 CPUtime=2519.55 cores=0-7
/proc/1955/stat : 1955 (cosoco) R 1952 1955 961 0 -1 4202496 5890301 0 0 0 250574 1381 0 0 20 0 1 0 558182137 25620217856 6151480 33554432000 4194304 6211132 140720393152080 140720393133288 5443096 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 25006080 140720393155601 140720393155693 140720393155693 140720393158606 0
/proc/1955/statm: 6254936 6151480 842 493 0 6248241 0
Current children cumulated CPU time: 2519.55 s
Current children cumulated vsize: 25019744 KiB
Current children cumulated memory: 24605920 KiB

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Sending SIGKILL to process tree (bottom up)
??? end of watcher thread

[startup+2523.32 s]
# the end of solver process 1955 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2505.96 s, system=15.1435 s

Solver just ended.
Dumping a history of the last processes samples

[startup+2520.8 s]
/proc/loadavg: 1.00 1.01 1.53 2/192 2170
/proc/meminfo: memFree=6811288/32770688 swapFree=67001380/67108860
[pid=1955] ppid=1952 vsize=25019876 memory=24605920 CPUtime=2519.61 cores=0-7
/proc/1955/stat : 1955 (cosoco) R 1952 1955 961 0 -1 512 5890311 0 0 0 250579 1382 0 0 20 0 1 0 558182137 25620353024 6151480 33554432000 4194304 6211132 140720393152080 140720393133288 5189582 0 16384 4096 8405026 18446744071580971376 0 0 17 2 0 0 0 0 0 8312316 8317760 25006080 140720393155601 140720393155693 140720393155693 140720393158606 0
/proc/1955/statm: 6254969 6151480 842 493 0 6248274 0
Current children cumulated CPU time: 2519.61 s
Current children cumulated vsize: 25019876 KiB
Current children cumulated memory: 24605920 KiB

[startup+2521.6 s]
/proc/loadavg: 1.00 1.01 1.52 2/193 2171
/proc/meminfo: memFree=6545168/32770688 swapFree=67001396/67108860
[pid=1955] ppid=1952 vsize=25019876 memory=24605920 CPUtime=2519.72 cores=0-7
/proc/1955/stat : 1955 (cosoco) S 1952 1955 961 0 -1 512 5890311 0 0 0 250590 1382 0 0 20 0 1 0 558182137 25620353024 6151480 33554432000 4194304 6211132 140720393152080 140720393133288 5189582 0 16384 4096 8405026 18446744071580971376 0 0 17 2 0 0 0 0 0 8312316 8317760 25006080 140720393155601 140720393155693 140720393155693 140720393158606 0
/proc/1955/statm: 6254969 6151480 842 493 0 6248274 0
Current children cumulated CPU time: 2519.72 s
Current children cumulated vsize: 25019876 KiB
Current children cumulated memory: 24605920 KiB

[startup+2522 s]*
/proc/loadavg: 1.00 1.01 1.52 2/193 2171
/proc/meminfo: memFree=6043348/32770688 swapFree=67001396/67108860
[pid=1955] ppid=1952 vsize=25019876 memory=24605920 CPUtime=2519.78 cores=0-7
/proc/1955/stat : 1955 (cosoco) S 1952 1955 961 0 -1 512 5890311 0 0 0 250595 1383 0 0 20 0 1 0 558182137 25620353024 6151480 33554432000 4194304 6211132 140720393152080 140720393133288 5189582 0 16384 4096 8405026 18446744071580971376 0 0 17 2 0 0 0 0 0 8312316 8317760 25006080 140720393155601 140720393155693 140720393155693 140720393158606 0
/proc/1955/statm: 6254969 6151480 842 493 0 6248274 0
Current children cumulated CPU time: 2519.78 s
Current children cumulated vsize: 25019876 KiB
Current children cumulated memory: 24605920 KiB

Child ended because it received signal 9 (SIGKILL)
Real time (s): 2523.32
CPU time (s): 2521.1
CPU user time (s): 2505.96
CPU system time (s): 15.1435
CPU usage (%): 99.9121
Max. virtual memory (cumulated for all children) (KiB): 25019876
Max. memory (cumulated for all children) (KiB): 24605920

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2505.96
system time used= 15.1435
maximum resident set size= 24605964
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5890311
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 91267
involuntary context switches= 1912


# summary of solver processes directly reported to runsolver:
#   pid: 1955
#   total CPU time (s): 2521.1
#   total CPU user time (s): 2505.96
#   total CPU system time (s): 15.1435

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 10.9612 second user time and 16.9237 second system time

The end

Launcher Data 

Begin job on node116 at 2019-09-30 07:46:04
IDJOB=4409450
IDBENCH=124081
IDSOLVER=2877
FILE ID=node116/4409450-1569822406
RUNJOBID= node116-1569816239-988
PBS_JOBID= 21705903
Free space on /tmp= 62032 MiB

SOLVER NAME= cosoco 2.0 parallel
BENCH NAME= XCSP17/Bibd/Bibd-sum-open/Bibd-sum-22-033-12-08-04.xml
COMMAND LINE= cosoco -model -nbcores=NBCORE BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4409450-1569822406/watcher-4409450-1569822406 -o /tmp/evaluation-result-4409450-1569822406/solver-4409450-1569822406 -C 20160 -W 2520 -M 31000 --bin-var /tmp/runsolver-exch-node116-1569816239-988 --watchdog 2580  cosoco -model -nbcores=8 HOME/instance-4409450-1569822406.xml

TIME LIMIT= 20160 seconds
MEMORY LIMIT= 31000 MiB
NBCORE= 8

MD5SUM BENCH= f3f766a62b1d9930afd3b37b1c8667ba
RANDOM SEED=1995029507

node116.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2667.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.12
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2667.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.12
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2667.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.12
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2667.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.12
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2667.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2667.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2667.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2667.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770688 kB
MemFree:        31459812 kB
MemAvailable:   31853648 kB
Buffers:          202664 kB
Cached:           511312 kB
SwapCached:         3344 kB
Active:           376684 kB
Inactive:         342608 kB
Active(anon):      23364 kB
Inactive(anon):    62888 kB
Active(file):     353320 kB
Inactive(file):   279720 kB
Unevictable:      109448 kB
Mlocked:          109448 kB
SwapTotal:      67108860 kB
SwapFree:       67001380 kB
Dirty:              2724 kB
Writeback:           164 kB
AnonPages:        112212 kB
Mapped:            26352 kB
Shmem:             72416 kB
Slab:             183680 kB
SReclaimable:     153264 kB
SUnreclaim:        30416 kB
KernelStack:        3376 kB
PageTables:         5460 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494204 kB
Committed_AS:     538644 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350212 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     67584 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      116160 kB
DirectMap2M:    33429504 kB

Free space on /tmp at the end= 61680 MiB
End job on node116 at 2019-09-30 08:28:07