Trace number 4390425

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 NameAnswerobjective functionCPU timeWall clock time
cosoco 2? (MO) 1519.9 1522.16

General information on the benchmark

NameSteelMillSlab/
SteelMillSlab-bench_17_11.xml
MD5SUMec43b711d2aa9c243757c5391c9c8921
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT TO
Best value of the objective obtained on this benchmark25
Best CPU time to get the best result obtained on this benchmark2400.17
Satisfiable
(Un)Satisfiability was proved
Number of variables12654
Number of constraints466
Number of domains4
Minimum domain size2
Maximum domain size111
Distribution of domain sizes[{"size":2,"count":12321},{"size":10,"count":111},{"size":51,"count":111},{"size":111,"count":111}]
Minimum variable degree2
Maximum variable degree114
Distribution of variable degrees[{"degree":2,"count":12432},{"degree":3,"count":111},{"degree":112,"count":78},{"degree":113,"count":24},{"degree":114,"count":9}]
Minimum constraint arity2
Maximum constraint arity112
Distribution of constraint arities[{"arity":2,"count":132},{"arity":111,"count":112},{"arity":112,"count":222}]
Number of extensional constraints0
Number of intensional constraints132
Distribution of constraint types[{"type":"intension","count":132},{"type":"sum","count":112},{"type":"element","count":111},{"type":"channel","count":111}]
Optimization problemYES
Type of objectivemin SUM

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: 16374 MiB (11353 MiB free)
  memory of node 1: 16384 MiB (14335 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4390425-1568354367/watcher-4390425-1568354367 -o /tmp/evaluation-result-4390425-1568354367/solver-4390425-1568354367 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node117-1568351921-31483 --watchdog 2560 cosoco -lc -model -restarts -stick HOME/instance-4390425-1568354367.xml 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
solver pid=31927, runsolver pid=31923
Current StackSize limit: 8192 KiB


[startup+0.100254 s]*
/proc/loadavg: 2.00 2.00 1.94 5/213 31948
/proc/meminfo: memFree=26278372/32770624 swapFree=66952812/67108860
[pid=31927] ppid=31923 vsize=38888 memory=15224 CPUtime=0.09 cores=0,2,4,6
/proc/31927/stat : 31927 (cosoco) R 31923 31927 31452 0 -1 4202496 3971 0 0 0 9 0 0 0 20 0 1 0 411378602 39821312 3806 33554432000 4194304 6210612 140728206570896 140728206568168 140057045855205 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 23638016 140728206578699 140728206578801 140728206578801 140728206581710 0
/proc/31927/statm: 9722 3806 809 493 0 3027 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 38888 KiB
Current children cumulated memory: 15224 KiB

[startup+0.210102 s]*
/proc/loadavg: 2.00 2.00 1.94 6/213 31948
/proc/meminfo: memFree=26265828/32770624 swapFree=66952812/67108860
[pid=31927] ppid=31923 vsize=40596 memory=16868 CPUtime=0.2 cores=0,2,4,6
/proc/31927/stat : 31927 (cosoco) R 31923 31927 31452 0 -1 4202496 4412 0 0 0 20 0 0 0 20 0 1 0 411378602 41570304 4217 33554432000 4194304 6210612 140728206570896 140728206568168 140057045855205 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 23638016 140728206578699 140728206578801 140728206578801 140728206581710 0
/proc/31927/statm: 10149 4217 819 493 0 3454 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 40596 KiB
Current children cumulated memory: 16868 KiB

[startup+0.309572 s]*
/proc/loadavg: 2.00 2.00 1.94 2/197 31948
/proc/meminfo: memFree=26291616/32770624 swapFree=66952812/67108860
[pid=31927] ppid=31923 vsize=41712 memory=17924 CPUtime=0.3 cores=0,2,4,6
/proc/31927/stat : 31927 (cosoco) R 31923 31927 31452 0 -1 4202496 4661 0 0 0 30 0 0 0 20 0 1 0 411378602 42713088 4481 33554432000 4194304 6210612 140728206570896 140728206568168 140057045855205 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 23638016 140728206578699 140728206578801 140728206578801 140728206581710 0
/proc/31927/statm: 10428 4481 819 493 0 3733 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 41712 KiB
Current children cumulated memory: 17924 KiB

[startup+0.700252 s]
/proc/loadavg: 2.00 2.00 1.94 3/200 31980
/proc/meminfo: memFree=26286124/32770624 swapFree=66952812/67108860
[pid=31927] ppid=31923 vsize=45444 memory=21732 CPUtime=0.68 cores=0,2,4,6
/proc/31927/stat : 31927 (cosoco) R 31923 31927 31452 0 -1 4202496 5598 0 0 0 68 0 0 0 20 0 1 0 411378602 46534656 5433 33554432000 4194304 6210612 140728206570896 140728206544456 140057046781389 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 23638016 140728206578699 140728206578801 140728206578801 140728206581710 0
/proc/31927/statm: 11361 5433 819 493 0 4666 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 45444 KiB
Current children cumulated memory: 21732 KiB

[startup+1.50027 s]
/proc/loadavg: 2.00 2.00 1.94 3/200 31980
/proc/meminfo: memFree=26267576/32770624 swapFree=66952812/67108860
[pid=31927] ppid=31923 vsize=53680 memory=29788 CPUtime=1.49 cores=0,2,4,6
/proc/31927/stat : 31927 (cosoco) R 31923 31927 31452 0 -1 4202496 7647 0 0 0 148 1 0 0 20 0 1 0 411378602 54968320 7447 33554432000 4194304 6210612 140728206570896 140728206544456 140057045855205 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 23638016 140728206578699 140728206578801 140728206578801 140728206581710 0
/proc/31927/statm: 13420 7447 819 493 0 6725 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 53680 KiB
Current children cumulated memory: 29788 KiB

[startup+3.10927 s]
/proc/loadavg: 2.00 2.00 1.94 3/200 31980
/proc/meminfo: memFree=26225912/32770624 swapFree=66952812/67108860
[pid=31927] ppid=31923 vsize=70496 memory=46284 CPUtime=3.1 cores=0,2,4,6
/proc/31927/stat : 31927 (cosoco) R 31923 31927 31452 0 -1 4202496 11962 0 0 0 308 2 0 0 20 0 1 0 411378602 72187904 11571 33554432000 4194304 6210612 140728206570896 140728206544456 5012715 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 23638016 140728206578699 140728206578801 140728206578801 140728206581710 0
/proc/31927/statm: 17624 11571 819 493 0 10929 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 70496 KiB
Current children cumulated memory: 46284 KiB

[startup+6.30023 s]
/proc/loadavg: 2.00 2.00 1.94 3/200 31980
/proc/meminfo: memFree=26163912/32770624 swapFree=66952812/67108860
[pid=31927] ppid=31923 vsize=103908 memory=79204 CPUtime=6.29 cores=0,2,4,6
/proc/31927/stat : 31927 (cosoco) R 31923 31927 31452 0 -1 4202496 20355 0 0 0 626 3 0 0 20 0 1 0 411378602 106401792 19801 33554432000 4194304 6210612 140728206570896 140728206544456 5451322 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 23638016 140728206578699 140728206578801 140728206578801 140728206581710 0
/proc/31927/statm: 25977 19801 819 493 0 19282 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 103908 KiB
Current children cumulated memory: 79204 KiB

[startup+12.7002 s]
/proc/loadavg: 2.00 2.00 1.94 3/200 31980
/proc/meminfo: memFree=26038368/32770624 swapFree=66952812/67108860
[pid=31927] ppid=31923 vsize=169500 memory=145488 CPUtime=12.68 cores=0,2,4,6
/proc/31927/stat : 31927 (cosoco) R 31923 31927 31452 0 -1 4202496 36951 0 0 0 1263 5 0 0 20 0 1 0 411378602 173568000 36372 33554432000 4194304 6210612 140728206570896 140728206544456 140057055800128 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 23638016 140728206578699 140728206578801 140728206578801 140728206581710 0
/proc/31927/statm: 42375 36372 819 493 0 35680 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 169500 KiB
Current children cumulated memory: 145488 KiB

[startup+25.5002 s]
/proc/loadavg: 2.00 2.00 1.94 3/200 31980
/proc/meminfo: memFree=25767420/32770624 swapFree=66952812/67108860
[pid=31927] ppid=31923 vsize=303204 memory=277916 CPUtime=25.46 cores=0,2,4,6
/proc/31927/stat : 31927 (cosoco) R 31923 31927 31452 0 -1 4202496 70175 0 0 0 2537 9 0 0 20 0 1 0 411378602 310480896 69479 33554432000 4194304 6210612 140728206570896 140728206544456 140057055800207 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 23638016 140728206578699 140728206578801 140728206578801 140728206581710 0
/proc/31927/statm: 75801 69479 819 493 0 69106 0
Current children cumulated CPU time: 25.46 s
Current children cumulated vsize: 303204 KiB
Current children cumulated memory: 277916 KiB

[startup+51.1093 s]
/proc/loadavg: 2.00 2.00 1.94 3/200 31983
/proc/meminfo: memFree=25221828/32770624 swapFree=66952812/67108860
[pid=31927] ppid=31923 vsize=572096 memory=544408 CPUtime=51.06 cores=0,2,4,6
/proc/31927/stat : 31927 (cosoco) R 31923 31927 31452 0 -1 4202496 135308 0 0 0 5089 17 0 0 20 0 1 0 411378602 585826304 136102 33554432000 4194304 6210612 140728206570896 140728206544456 140057055800199 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 23638016 140728206578699 140728206578801 140728206578801 140728206581710 0
/proc/31927/statm: 143024 136102 819 493 0 136329 0
Current children cumulated CPU time: 51.06 s
Current children cumulated vsize: 572096 KiB
Current children cumulated memory: 544408 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/200 31993
/proc/meminfo: memFree=24159528/32770624 swapFree=66952812/67108860
[pid=31927] ppid=31923 vsize=1114368 memory=1074412 CPUtime=102.23 cores=0,2,4,6
/proc/31927/stat : 31927 (cosoco) R 31923 31927 31452 0 -1 4202496 264803 0 0 0 10189 34 0 0 20 0 1 0 411378602 1141112832 268603 33554432000 4194304 6210612 140728206570896 140728206544456 140057045855205 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 23638016 140728206578699 140728206578801 140728206578801 140728206581710 0
/proc/31927/statm: 278592 268603 819 493 0 271897 0
Current children cumulated CPU time: 102.23 s
Current children cumulated vsize: 1114368 KiB
Current children cumulated memory: 1074412 KiB

[startup+162.3 s]
/proc/loadavg: 1.97 1.99 1.95 3/201 32022
/proc/meminfo: memFree=22908368/32770624 swapFree=66952812/67108860
[pid=31927] ppid=31923 vsize=1743004 memory=1698228 CPUtime=162.21 cores=0,2,4,6
/proc/31927/stat : 31927 (cosoco) R 31923 31927 31452 0 -1 4202496 416658 0 0 0 16169 52 0 0 20 0 1 0 411378602 1784836096 424557 33554432000 4194304 6210612 140728206570896 140728206544456 140057045855205 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 23638016 140728206578699 140728206578801 140728206578801 140728206581710 0
/proc/31927/statm: 435751 424557 819 493 0 429056 0
Current children cumulated CPU time: 162.21 s
Current children cumulated vsize: 1743004 KiB
Current children cumulated memory: 1698228 KiB

[startup+222.3 s]
/proc/loadavg: 1.99 1.99 1.95 3/200 32026
/proc/meminfo: memFree=21654292/32770624 swapFree=66952812/67108860
[pid=31927] ppid=31923 vsize=2347168 memory=2322964 CPUtime=222.18 cores=0,2,4,6
/proc/31927/stat : 31927 (cosoco) R 31923 31927 31452 0 -1 4202496 567724 0 0 0 22143 75 0 0 20 0 1 0 411378602 2403500032 580741 33554432000 4194304 6210612 140728206570896 140728206544456 140057045855205 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 23638016 140728206578699 140728206578801 140728206578801 140728206581710 0
/proc/31927/statm: 586792 580741 819 493 0 580097 0
Current children cumulated CPU time: 222.18 s
Current children cumulated vsize: 2347168 KiB
Current children cumulated memory: 2322964 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/200 32030
/proc/meminfo: memFree=20405632/32770624 swapFree=66952812/67108860
[pid=31927] ppid=31923 vsize=2988244 memory=2945672 CPUtime=282.17 cores=0,2,4,6
/proc/31927/stat : 31927 (cosoco) R 31923 31927 31452 0 -1 4202496 719374 0 0 0 28124 93 0 0 20 0 1 0 411378602 3059961856 736418 33554432000 4194304 6210612 140728206570896 140728206544456 5446488 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 23638016 140728206578699 140728206578801 140728206578801 140728206581710 0
/proc/31927/statm: 747061 736418 819 493 0 740366 0
Current children cumulated CPU time: 282.17 s
Current children cumulated vsize: 2988244 KiB
Current children cumulated memory: 2945672 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/201 32036
/proc/meminfo: memFree=19153464/32770624 swapFree=66952812/67108860
[pid=31927] ppid=31923 vsize=3647640 memory=3568896 CPUtime=342.14 cores=0,2,4,6
/proc/31927/stat : 31927 (cosoco) R 31923 31927 31452 0 -1 4202496 870618 0 0 0 34100 114 0 0 20 0 1 0 411378602 3735183360 892224 33554432000 4194304 6210612 140728206570896 140728206544456 140057046775715 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 23638016 140728206578699 140728206578801 140728206578801 140728206581710 0
/proc/31927/statm: 911910 892224 819 493 0 905215 0
Current children cumulated CPU time: 342.14 s
Current children cumulated vsize: 3647640 KiB
Current children cumulated memory: 3568896 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/200 32040
/proc/meminfo: memFree=17903972/32770624 swapFree=66952812/67108860
[pid=31927] ppid=31923 vsize=4251540 memory=4192492 CPUtime=402.12 cores=0,2,4,6
/proc/31927/stat : 31927 (cosoco) R 31923 31927 31452 0 -1 4202496 1022039 0 0 0 40077 135 0 0 20 0 1 0 411378602 4353576960 1048123 33554432000 4194304 6210612 140728206570896 140728206544456 140057045855205 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 23638016 140728206578699 140728206578801 140728206578801 140728206581710 0
/proc/31927/statm: 1062885 1048123 819 493 0 1056190 0
Current children cumulated CPU time: 402.12 s
Current children cumulated vsize: 4251540 KiB
Current children cumulated memory: 4192492 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/199 32044
/proc/meminfo: memFree=16652428/32770624 swapFree=66952812/67108860
[pid=31927] ppid=31923 vsize=4855308 memory=4816648 CPUtime=462.09 cores=0,2,4,6
/proc/31927/stat : 31927 (cosoco) R 31923 31927 31452 0 -1 4202496 1173148 0 0 0 46055 154 0 0 20 0 1 0 411378602 4971835392 1204162 33554432000 4194304 6210612 140728206570896 140728206544456 140057045855205 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 23638016 140728206578699 140728206578801 140728206578801 140728206581710 0
/proc/31927/statm: 1213827 1204162 819 493 0 1207132 0
Current children cumulated CPU time: 462.09 s
Current children cumulated vsize: 4855308 KiB
Current children cumulated memory: 4816648 KiB


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

Current children cumulated vsize: 9288768 KiB
Current children cumulated memory: 9178936 KiB

[startup+942.3 s]
/proc/loadavg: 2.08 2.02 1.97 3/200 32090
/proc/meminfo: memFree=6652944/32770624 swapFree=66952812/67108860
[pid=31927] ppid=31923 vsize=9892140 memory=9800852 CPUtime=941.96 cores=0,2,4,6
/proc/31927/stat : 31927 (cosoco) R 31923 31927 31452 0 -1 4202496 2382971 0 0 0 93857 339 0 0 20 0 1 0 411378602 10129551360 2450213 33554432000 4194304 6210612 140728206570896 140728206544456 5451993 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 23638016 140728206578699 140728206578801 140728206578801 140728206581710 0
/proc/31927/statm: 2473035 2450213 819 493 0 2466340 0
Current children cumulated CPU time: 941.96 s
Current children cumulated vsize: 9892140 KiB
Current children cumulated memory: 9800852 KiB

[startup+1002.3 s]
/proc/loadavg: 2.03 2.01 1.97 3/200 32094
/proc/meminfo: memFree=5402028/32770624 swapFree=66952812/67108860
[pid=31927] ppid=31923 vsize=10495380 memory=10424548 CPUtime=1001.94 cores=0,2,4,6
/proc/31927/stat : 31927 (cosoco) R 31923 31927 31452 0 -1 4202496 2534044 0 0 0 99827 367 0 0 20 0 1 0 411378602 10747269120 2606137 33554432000 4194304 6210612 140728206570896 140728206544456 140057045850942 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 23638016 140728206578699 140728206578801 140728206578801 140728206581710 0
/proc/31927/statm: 2623845 2606137 819 493 0 2617150 0
Current children cumulated CPU time: 1001.94 s
Current children cumulated vsize: 10495380 KiB
Current children cumulated memory: 10424548 KiB

[startup+1062.3 s]
/proc/loadavg: 2.07 2.03 1.97 3/201 32100
/proc/meminfo: memFree=4155600/32770624 swapFree=66952812/67108860
[pid=31927] ppid=31923 vsize=11098488 memory=11046200 CPUtime=1061.93 cores=0,2,4,6
/proc/31927/stat : 31927 (cosoco) R 31923 31927 31452 0 -1 4202496 2685092 0 0 0 105801 392 0 0 20 0 1 0 411378602 11364851712 2761550 33554432000 4194304 6210612 140728206570896 140728206544456 140057055800142 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 23638016 140728206578699 140728206578801 140728206578801 140728206581710 0
/proc/31927/statm: 2774622 2761550 819 493 0 2767927 0
Current children cumulated CPU time: 1061.93 s
Current children cumulated vsize: 11098488 KiB
Current children cumulated memory: 11046200 KiB

[startup+1122.3 s]
/proc/loadavg: 2.09 2.04 1.98 3/200 32104
/proc/meminfo: memFree=2904288/32770624 swapFree=66952812/67108860
[pid=31927] ppid=31923 vsize=11701332 memory=11669528 CPUtime=1121.91 cores=0,2,4,6
/proc/31927/stat : 31927 (cosoco) R 31923 31927 31452 0 -1 4202496 2836033 0 0 0 111770 421 0 0 20 0 1 0 411378602 11982163968 2917382 33554432000 4194304 6210612 140728206570896 140728206544456 140057045855205 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 23638016 140728206578699 140728206578801 140728206578801 140728206581710 0
/proc/31927/statm: 2925333 2917382 819 493 0 2918638 0
Current children cumulated CPU time: 1121.91 s
Current children cumulated vsize: 11701332 KiB
Current children cumulated memory: 11669528 KiB

[startup+1182.3 s]
/proc/loadavg: 2.03 2.03 1.98 3/200 32108
/proc/meminfo: memFree=1655084/32770624 swapFree=66952812/67108860
[pid=31927] ppid=31923 vsize=12490240 memory=12291584 CPUtime=1181.9 cores=0,2,4,6
/proc/31927/stat : 31927 (cosoco) R 31923 31927 31452 0 -1 4202496 2987709 0 0 0 117732 458 0 0 20 0 1 0 411378602 12790005760 3072896 33554432000 4194304 6210612 140728206570896 140728206544456 5452074 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 23638016 140728206578699 140728206578801 140728206578801 140728206581710 0
/proc/31927/statm: 3122560 3072896 819 493 0 3115865 0
Current children cumulated CPU time: 1181.9 s
Current children cumulated vsize: 12490240 KiB
Current children cumulated memory: 12291584 KiB

[startup+1242.3 s]
/proc/loadavg: 2.01 2.03 1.98 3/200 32114
/proc/meminfo: memFree=410412/32770624 swapFree=66952812/67108860
[pid=31927] ppid=31923 vsize=13092424 memory=12912132 CPUtime=1241.88 cores=0,2,4,6
/proc/31927/stat : 31927 (cosoco) R 31923 31927 31452 0 -1 4202496 3138521 0 0 0 123697 491 0 0 20 0 1 0 411378602 13406642176 3228033 33554432000 4194304 6210612 140728206570896 140728206544456 5454023 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 23638016 140728206578699 140728206578801 140728206578801 140728206581710 0
/proc/31927/statm: 3273106 3228033 819 493 0 3266411 0
Current children cumulated CPU time: 1241.88 s
Current children cumulated vsize: 13092424 KiB
Current children cumulated memory: 12912132 KiB

[startup+1302.3 s]
/proc/loadavg: 2.00 2.02 1.98 3/200 32126
/proc/meminfo: memFree=215008/32770624 swapFree=66952812/67108860
[pid=31927] ppid=31923 vsize=13694872 memory=13534820 CPUtime=1301.86 cores=0,2,4,6
/proc/31927/stat : 31927 (cosoco) R 31923 31927 31452 0 -1 4202496 3289383 0 0 0 129662 524 0 0 20 0 1 0 411378602 14023548928 3383705 33554432000 4194304 6210612 140728206570896 140728206544456 140057045855205 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 23638016 140728206578699 140728206578801 140728206578801 140728206581710 0
/proc/31927/statm: 3423718 3383705 819 493 0 3417023 0
Current children cumulated CPU time: 1301.86 s
Current children cumulated vsize: 13694872 KiB
Current children cumulated memory: 13534820 KiB

[startup+1362.3 s]
/proc/loadavg: 2.00 2.02 1.98 3/200 32130
/proc/meminfo: memFree=207240/32770624 swapFree=66952812/67108860
[pid=31927] ppid=31923 vsize=14297716 memory=14155368 CPUtime=1361.86 cores=0,2,4,6
/proc/31927/stat : 31927 (cosoco) R 31923 31927 31452 0 -1 4202496 3442128 0 0 0 135632 554 0 0 20 0 1 0 411378602 14640861184 3538842 33554432000 4194304 6210612 140728206570896 140728206544456 140057045855205 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 23638016 140728206578699 140728206578801 140728206578801 140728206581710 0
/proc/31927/statm: 3574429 3538842 819 493 0 3567734 0
Current children cumulated CPU time: 1361.86 s
Current children cumulated vsize: 14297716 KiB
Current children cumulated memory: 14155368 KiB

[startup+1422.3 s]
/proc/loadavg: 2.08 2.03 1.98 3/201 32136
/proc/meminfo: memFree=211540/32770624 swapFree=66633320/67108860
[pid=31927] ppid=31923 vsize=14900032 memory=14778900 CPUtime=1421.86 cores=0,2,4,6
/proc/31927/stat : 31927 (cosoco) R 31923 31927 31452 0 -1 4202496 3594707 0 0 0 141599 587 0 0 20 0 1 0 411378602 15257632768 3694725 33554432000 4194304 6210612 140728206570896 140728206544456 140057045855205 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 23638016 140728206578699 140728206578801 140728206578801 140728206581710 0
/proc/31927/statm: 3725008 3694725 819 493 0 3718313 0
Current children cumulated CPU time: 1421.86 s
Current children cumulated vsize: 14900032 KiB
Current children cumulated memory: 14778900 KiB

[startup+1482.3 s]
/proc/loadavg: 2.17 2.06 1.99 3/200 32140
/proc/meminfo: memFree=201092/32770624 swapFree=66016564/67108860
[pid=31927] ppid=31923 vsize=15502216 memory=15399544 CPUtime=1481.84 cores=0,2,4,6
/proc/31927/stat : 31927 (cosoco) R 31923 31927 31452 0 -1 4202496 3745500 0 0 0 147562 622 0 0 20 0 1 0 411378602 15874269184 3849886 33554432000 4194304 6210612 140728206570896 140728206544456 5012705 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 23638016 140728206578699 140728206578801 140728206578801 140728206581710 0
/proc/31927/statm: 3875554 3849886 819 493 0 3868859 0
Current children cumulated CPU time: 1481.84 s
Current children cumulated vsize: 15502216 KiB
Current children cumulated memory: 15399544 KiB



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1519.2 s]
/proc/loadavg: 2.09 2.05 1.99 3/200 32145
/proc/meminfo: memFree=13070756/32770624 swapFree=66901864/67108860
[pid=31927] ppid=31923 vsize=15872212 memory=15781840 CPUtime=1518.73 cores=0,2,4,6
/proc/31927/stat : 31927 (cosoco) R 31923 31927 31452 0 -1 4202496 3838155 0 0 0 151232 641 0 0 20 0 1 0 411378602 16253145088 3945460 33554432000 4194304 6210612 140728206570896 140728206544456 5446080 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 23638016 140728206578699 140728206578801 140728206578801 140728206581710 0
/proc/31927/statm: 3968053 3945460 819 493 0 3961358 0
Current children cumulated CPU time: 1518.73 s
Current children cumulated vsize: 15872212 KiB
Current children cumulated memory: 15781840 KiB

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

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

[startup+1522.16 s]
# the end of solver process 31927 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=1512.49 s, system=7.4051 s

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

[startup+1520 s]*
/proc/loadavg: 2.09 2.05 1.99 2/196 32146
/proc/meminfo: memFree=14606484/32770624 swapFree=66941560/67108860
[pid=31927] ppid=31923 vsize=15872212 memory=15781840 CPUtime=1518.82 cores=0,2,4,6
/proc/31927/stat : 31927 (cosoco) R 31923 31927 31452 0 -1 512 3838159 0 0 0 151239 643 0 0 20 0 1 0 411378602 16253145088 3945460 33554432000 4194304 6210612 140728206570896 140728206544456 5188952 0 16384 4096 8405026 18446744071580971376 0 0 17 4 0 0 0 0 0 8308220 8313664 23638016 140728206578699 140728206578801 140728206578801 140728206581710 0
/proc/31927/statm: 3968053 3945460 819 493 0 3961358 0
Current children cumulated CPU time: 1518.82 s
Current children cumulated vsize: 15872212 KiB
Current children cumulated memory: 15781840 KiB

[startup+1520.8 s]
/proc/loadavg: 2.09 2.05 1.99 2/196 32146
/proc/meminfo: memFree=14606484/32770624 swapFree=66941560/67108860
[pid=31927] ppid=31923 vsize=15872212 memory=15781840 CPUtime=1518.89 cores=0,2,4,6
/proc/31927/stat : 31927 (cosoco) S 31923 31927 31452 0 -1 512 3838159 0 0 0 151245 644 0 0 20 0 1 0 411378602 16253145088 3945460 33554432000 4194304 6210612 140728206570896 140728206544456 5188952 0 16384 4096 8405026 18446744071580971376 0 0 17 4 0 0 0 0 0 8308220 8313664 23638016 140728206578699 140728206578801 140728206578801 140728206581710 0
/proc/31927/statm: 3968053 3945460 819 493 0 3961358 0
Current children cumulated CPU time: 1518.89 s
Current children cumulated vsize: 15872212 KiB
Current children cumulated memory: 15781840 KiB

[startup+1521.2 s]
/proc/loadavg: 2.09 2.05 1.99 3/199 32149
/proc/meminfo: memFree=14338768/32770624 swapFree=66941584/67108860
[pid=31927] ppid=31923 vsize=15872212 memory=15781840 CPUtime=1518.93 cores=0,2,4,6
/proc/31927/stat : 31927 (cosoco) S 31923 31927 31452 0 -1 512 3838159 0 0 0 151249 644 0 0 20 0 1 0 411378602 16253145088 3945460 33554432000 4194304 6210612 140728206570896 140728206544456 5188952 0 16384 4096 8405026 18446744071580971376 0 0 17 0 0 0 0 0 0 8308220 8313664 23638016 140728206578699 140728206578801 140728206578801 140728206581710 0
/proc/31927/statm: 3968053 3945460 819 493 0 3961358 0
Current children cumulated CPU time: 1518.93 s
Current children cumulated vsize: 15872212 KiB
Current children cumulated memory: 15781840 KiB

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1522.16
CPU time (s): 1519.9
CPU user time (s): 1512.49
CPU system time (s): 7.4051
CPU usage (%): 99.8515
Max. virtual memory (cumulated for all children) (KiB): 15872212
Max. memory (cumulated for all children) (KiB): 15781840

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1512.49
system time used= 7.4051
maximum resident set size= 15782004
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3838159
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= 77447
involuntary context switches= 1061


# summary of solver processes directly reported to runsolver:
#   pid: 31927
#   total CPU time (s): 1519.9
#   total CPU user time (s): 1512.49
#   total CPU system time (s): 7.4051

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.34218 second user time and 10.5576 second system time

The end

Launcher Data 

Begin job on node117 at 2019-09-13 07:58:44
IDJOB=4390425
IDBENCH=139487
IDSOLVER=2831
FILE ID=node117/4390425-1568354367
RUNJOBID= node117-1568351921-31483
PBS_JOBID= 21701179
Free space on /tmp= 58916 MiB

SOLVER NAME= cosoco 2
BENCH NAME= XCSP17/SteelMillSlab/SteelMillSlab-bench_17_11.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4390425-1568354367/watcher-4390425-1568354367 -o /tmp/evaluation-result-4390425-1568354367/solver-4390425-1568354367 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node117-1568351921-31483 --watchdog 2560  cosoco -lc -model -restarts -stick HOME/instance-4390425-1568354367.xml

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= ec43b711d2aa9c243757c5391c9c8921
RANDOM SEED=1633223949

node117.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		: 2668.000
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	: 5333.75
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		: 2668.000
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	: 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		: 2668.000
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	: 5333.75
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		: 2668.000
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	: 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		: 2668.000
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	: 5333.75
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		: 2668.000
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	: 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		: 2668.000
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	: 5333.75
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		: 2668.000
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:       32770624 kB
MemFree:        26305692 kB
MemAvailable:   31810356 kB
Buffers:          167136 kB
Cached:          5564492 kB
SwapCached:        52484 kB
Active:          1343744 kB
Inactive:        4444588 kB
Active(anon):       3772 kB
Inactive(anon):    94632 kB
Active(file):    1339972 kB
Inactive(file):  4349956 kB
Unevictable:      107712 kB
Mlocked:          107712 kB
SwapTotal:      67108860 kB
SwapFree:       66952812 kB
Dirty:              2736 kB
Writeback:             0 kB
AnonPages:        112856 kB
Mapped:            43872 kB
Shmem:             32816 kB
Slab:             272056 kB
SReclaimable:     243196 kB
SUnreclaim:        28860 kB
KernelStack:        3568 kB
PageTables:         5944 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     502196 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 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:      118144 kB
DirectMap2M:    33427456 kB

Free space on /tmp at the end= 58552 MiB
End job on node117 at 2019-09-13 08:24:08