Trace number 4397210

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 2.0? (MO) 1517.1 1519.35

General information on the benchmark

NameSteelMillSlab/
SteelMillSlab-bench_9_11.xml
MD5SUMb3f80a69476de872363c069f96d9d14d
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT TO
Best value of the objective obtained on this benchmark361
Best CPU time to get the best result obtained on this benchmark19756.9
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":15,"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 (14808 MiB free)
  memory of node 1: 16384 MiB (15358 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4397210-1568594434/watcher-4397210-1568594434 -o /tmp/evaluation-result-4397210-1568594434/solver-4397210-1568594434 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node107-1568590716-9110 --watchdog 2580 cosoco -lc -model -restarts -stick HOME/instance-4397210-1568594434.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 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
Current StackSize limit: 8192 KiB

solver pid=9140, runsolver pid=9137

[startup+0.10011 s]*
/proc/loadavg: 1.00 1.07 1.45 3/198 9141
/proc/meminfo: memFree=30876456/32770624 swapFree=66925476/67108860
[pid=9140] ppid=9137 vsize=39160 memory=15372 CPUtime=0.1 cores=0,2,4,6
/proc/9140/stat : 9140 (cosoco) R 9137 9140 9079 0 -1 4202496 4008 0 0 0 10 0 0 0 20 0 1 0 435699252 40099840 3843 33554432000 4194304 6211092 140730901548960 140730901545496 140045957063808 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 13774848 140730901554187 140730901554289 140730901554289 140730901557198 0
/proc/9140/statm: 9790 3843 809 493 0 3095 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 39160 KiB
Current children cumulated memory: 15372 KiB

[startup+0.209783 s]*
/proc/loadavg: 1.00 1.07 1.45 3/198 9141
/proc/meminfo: memFree=30871248/32770624 swapFree=66925476/67108860
[pid=9140] ppid=9137 vsize=40736 memory=17012 CPUtime=0.21 cores=0,2,4,6
/proc/9140/stat : 9140 (cosoco) R 9137 9140 9079 0 -1 4202496 4430 0 0 0 21 0 0 0 20 0 1 0 435699252 41713664 4253 33554432000 4194304 6211092 140730901548960 140730901522520 140045941070824 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 13774848 140730901554187 140730901554289 140730901554289 140730901557198 0
/proc/9140/statm: 10184 4253 819 493 0 3489 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 40736 KiB
Current children cumulated memory: 17012 KiB

[startup+0.309074 s]*
/proc/loadavg: 1.00 1.07 1.45 3/198 9141
/proc/meminfo: memFree=30867156/32770624 swapFree=66925476/67108860
[pid=9140] ppid=9137 vsize=41720 memory=18068 CPUtime=0.31 cores=0,2,4,6
/proc/9140/stat : 9140 (cosoco) R 9137 9140 9079 0 -1 4202496 4683 0 0 0 31 0 0 0 20 0 1 0 435699252 42721280 4517 33554432000 4194304 6211092 140730901548960 140730901522520 140045941001189 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 13774848 140730901554187 140730901554289 140730901554289 140730901557198 0
/proc/9140/statm: 10430 4517 819 493 0 3735 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 41720 KiB
Current children cumulated memory: 18068 KiB

[startup+0.700229 s]
/proc/loadavg: 1.00 1.07 1.45 3/198 9141
/proc/meminfo: memFree=30858420/32770624 swapFree=66925476/67108860
[pid=9140] ppid=9137 vsize=45716 memory=22000 CPUtime=0.69 cores=0,2,4,6
/proc/9140/stat : 9140 (cosoco) R 9137 9140 9079 0 -1 4202496 5671 0 0 0 69 0 0 0 20 0 1 0 435699252 46813184 5500 33554432000 4194304 6211092 140730901548960 140730901522520 5479622 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 13774848 140730901554187 140730901554289 140730901554289 140730901557198 0
/proc/9140/statm: 11429 5500 819 493 0 4734 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 45716 KiB
Current children cumulated memory: 22000 KiB

[startup+1.50023 s]
/proc/loadavg: 1.00 1.07 1.45 3/198 9141
/proc/meminfo: memFree=30837216/32770624 swapFree=66925476/67108860
[pid=9140] ppid=9137 vsize=54084 memory=30060 CPUtime=1.49 cores=0,2,4,6
/proc/9140/stat : 9140 (cosoco) R 9137 9140 9079 0 -1 4202496 7737 0 0 0 148 1 0 0 20 0 1 0 435699252 55382016 7515 33554432000 4194304 6211092 140730901548960 140730901522520 5454188 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 13774848 140730901554187 140730901554289 140730901554289 140730901557198 0
/proc/9140/statm: 13521 7515 819 493 0 6826 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 54084 KiB
Current children cumulated memory: 30060 KiB

[startup+3.10942 s]
/proc/loadavg: 1.00 1.07 1.45 3/199 9143
/proc/meminfo: memFree=30797156/32770624 swapFree=66925476/67108860
[pid=9140] ppid=9137 vsize=70900 memory=46812 CPUtime=3.1 cores=0,2,4,6
/proc/9140/stat : 9140 (cosoco) R 9137 9140 9079 0 -1 4202496 12058 0 0 0 309 1 0 0 20 0 1 0 435699252 72601600 11703 33554432000 4194304 6211092 140730901548960 140730901522520 5013062 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 13774848 140730901554187 140730901554289 140730901554289 140730901557198 0
/proc/9140/statm: 17725 11703 819 493 0 11030 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 70900 KiB
Current children cumulated memory: 46812 KiB

[startup+6.30022 s]
/proc/loadavg: 0.92 1.05 1.44 3/199 9144
/proc/meminfo: memFree=30765976/32770624 swapFree=66925476/67108860
[pid=9140] ppid=9137 vsize=104444 memory=79768 CPUtime=6.29 cores=0,2,4,6
/proc/9140/stat : 9140 (cosoco) R 9137 9140 9079 0 -1 4202496 20352 0 0 0 627 2 0 0 20 0 1 0 435699252 106950656 19942 33554432000 4194304 6211092 140730901548960 140730901522520 5452215 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 13774848 140730901554187 140730901554289 140730901554289 140730901557198 0
/proc/9140/statm: 26111 19942 819 493 0 19416 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 104444 KiB
Current children cumulated memory: 79768 KiB

[startup+12.7003 s]
/proc/loadavg: 1.01 1.07 1.44 6/211 9234
/proc/meminfo: memFree=30722388/32770624 swapFree=66925476/67108860
[pid=9140] ppid=9137 vsize=170168 memory=146024 CPUtime=12.68 cores=0,2,4,6
/proc/9140/stat : 9140 (cosoco) R 9137 9140 9079 0 -1 4202496 37005 0 0 0 1265 3 0 0 20 0 1 0 435699252 174252032 36506 33554432000 4194304 6211092 140730901548960 140730901522520 140045941001189 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 13774848 140730901554187 140730901554289 140730901554289 140730901557198 0
/proc/9140/statm: 42542 36506 819 493 0 35847 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 170168 KiB
Current children cumulated memory: 146024 KiB

[startup+25.5003 s]
/proc/loadavg: 1.09 1.08 1.44 3/198 9266
/proc/meminfo: memFree=30569736/32770624 swapFree=66925476/67108860
[pid=9140] ppid=9137 vsize=304532 memory=279708 CPUtime=25.47 cores=0,2,4,6
/proc/9140/stat : 9140 (cosoco) R 9137 9140 9079 0 -1 4202496 70013 0 0 0 2540 7 0 0 20 0 1 0 435699252 311840768 69927 33554432000 4194304 6211092 140730901548960 140730901522520 140045941001189 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 13774848 140730901554187 140730901554289 140730901554289 140730901557198 0
/proc/9140/statm: 76133 69927 819 493 0 69438 0
Current children cumulated CPU time: 25.47 s
Current children cumulated vsize: 304532 KiB
Current children cumulated memory: 279708 KiB

[startup+51.1097 s]
/proc/loadavg: 1.40 1.16 1.46 3/198 9268
/proc/meminfo: memFree=30297196/32770624 swapFree=66925476/67108860
[pid=9140] ppid=9137 vsize=574744 memory=547584 CPUtime=51.06 cores=0,2,4,6
/proc/9140/stat : 9140 (cosoco) R 9137 9140 9079 0 -1 4202496 135949 0 0 0 5089 17 0 0 20 0 1 0 435699252 588537856 136896 33554432000 4194304 6211092 140730901548960 140730901522520 140045941927360 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 13774848 140730901554187 140730901554289 140730901554289 140730901557198 0
/proc/9140/statm: 143686 136896 819 493 0 136991 0
Current children cumulated CPU time: 51.06 s
Current children cumulated vsize: 574744 KiB
Current children cumulated memory: 547584 KiB

[startup+102.3 s]
/proc/loadavg: 1.67 1.27 1.48 3/199 9280
/proc/meminfo: memFree=29768548/32770624 swapFree=66925484/67108860
[pid=9140] ppid=9137 vsize=1118072 memory=1078376 CPUtime=102.23 cores=0,2,4,6
/proc/9140/stat : 9140 (cosoco) R 9137 9140 9079 0 -1 4202496 265625 0 0 0 10188 35 0 0 20 0 1 0 435699252 1144905728 269528 33554432000 4194304 6211092 140730901548960 140730901522520 140045941001189 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 13774848 140730901554187 140730901554289 140730901554289 140730901557198 0
/proc/9140/statm: 279518 269594 819 493 0 272823 0
Current children cumulated CPU time: 102.23 s
Current children cumulated vsize: 1118072 KiB
Current children cumulated memory: 1078376 KiB

[startup+162.3 s]
/proc/loadavg: 1.88 1.40 1.51 3/199 9284
/proc/meminfo: memFree=29142356/32770624 swapFree=66925484/67108860
[pid=9140] ppid=9137 vsize=1747368 memory=1702984 CPUtime=162.2 cores=0,2,4,6
/proc/9140/stat : 9140 (cosoco) R 9137 9140 9079 0 -1 4202496 417752 0 0 0 16163 57 0 0 20 0 1 0 435699252 1789304832 425746 33554432000 4194304 6211092 140730901548960 140730901522520 140045941001189 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 13774848 140730901554187 140730901554289 140730901554289 140730901557198 0
/proc/9140/statm: 436842 425746 819 493 0 430147 0
Current children cumulated CPU time: 162.2 s
Current children cumulated vsize: 1747368 KiB
Current children cumulated memory: 1702984 KiB

[startup+222.3 s]
/proc/loadavg: 1.95 1.51 1.54 3/199 9288
/proc/meminfo: memFree=28515520/32770624 swapFree=66925484/67108860
[pid=9140] ppid=9137 vsize=2352192 memory=2328248 CPUtime=222.18 cores=0,2,4,6
/proc/9140/stat : 9140 (cosoco) R 9137 9140 9079 0 -1 4202496 568951 0 0 0 22143 75 0 0 20 0 1 0 435699252 2408644608 582062 33554432000 4194304 6211092 140730901548960 140730901522520 140045941001189 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 13774848 140730901554187 140730901554289 140730901554289 140730901557198 0
/proc/9140/statm: 588048 582062 819 493 0 581353 0
Current children cumulated CPU time: 222.18 s
Current children cumulated vsize: 2352192 KiB
Current children cumulated memory: 2328248 KiB

[startup+282.3 s]
/proc/loadavg: 1.98 1.60 1.57 3/199 9294
/proc/meminfo: memFree=27890760/32770624 swapFree=66925484/67108860
[pid=9140] ppid=9137 vsize=2993928 memory=2951848 CPUtime=282.16 cores=0,2,4,6
/proc/9140/stat : 9140 (cosoco) R 9137 9140 9079 0 -1 4202496 720221 0 0 0 28119 97 0 0 20 0 1 0 435699252 3065782272 737962 33554432000 4194304 6211092 140730901548960 140730901522520 140045941001189 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 13774848 140730901554187 140730901554289 140730901554289 140730901557198 0
/proc/9140/statm: 748482 737962 819 493 0 741787 0
Current children cumulated CPU time: 282.16 s
Current children cumulated vsize: 2993928 KiB
Current children cumulated memory: 2951848 KiB

[startup+342.3 s]
/proc/loadavg: 1.99 1.67 1.60 3/199 9298
/proc/meminfo: memFree=27266472/32770624 swapFree=66925484/67108860
[pid=9140] ppid=9137 vsize=3654116 memory=3575492 CPUtime=342.14 cores=0,2,4,6
/proc/9140/stat : 9140 (cosoco) R 9137 9140 9079 0 -1 4202496 871659 0 0 0 34098 116 0 0 20 0 1 0 435699252 3741814784 893873 33554432000 4194304 6211092 140730901548960 140730901522520 140045941001189 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 13774848 140730901554187 140730901554289 140730901554289 140730901557198 0
/proc/9140/statm: 913529 893873 819 493 0 906834 0
Current children cumulated CPU time: 342.14 s
Current children cumulated vsize: 3654116 KiB
Current children cumulated memory: 3575492 KiB

[startup+402.3 s]
/proc/loadavg: 2.04 1.75 1.63 3/198 9302
/proc/meminfo: memFree=26640220/32770624 swapFree=66925484/67108860
[pid=9140] ppid=9137 vsize=4259072 memory=4200416 CPUtime=402.12 cores=0,2,4,6
/proc/9140/stat : 9140 (cosoco) R 9137 9140 9079 0 -1 4202496 1023368 0 0 0 40078 134 0 0 20 0 1 0 435699252 4361289728 1050104 33554432000 4194304 6211092 140730901548960 140730901522520 140045941001189 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 13774848 140730901554187 140730901554289 140730901554289 140730901557198 0
/proc/9140/statm: 1064768 1050104 819 493 0 1058073 0
Current children cumulated CPU time: 402.12 s
Current children cumulated vsize: 4259072 KiB
Current children cumulated memory: 4200416 KiB

[startup+462.3 s]
/proc/loadavg: 2.02 1.79 1.65 3/198 9308
/proc/meminfo: memFree=26013076/32770624 swapFree=66925484/67108860
[pid=9140] ppid=9137 vsize=4863896 memory=4825792 CPUtime=462.11 cores=0,2,4,6
/proc/9140/stat : 9140 (cosoco) R 9137 9140 9079 0 -1 4202496 1174688 0 0 0 46056 155 0 0 20 0 1 0 435699252 4980629504 1206448 33554432000 4194304 6211092 140730901548960 140730901522520 140045941001189 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 13774848 140730901554187 140730901554289 140730901554289 140730901557198 0
/proc/9140/statm: 1215974 1206448 819 493 0 1209279 0
Current children cumulated CPU time: 462.11 s
Current children cumulated vsize: 4863896 KiB
Current children cumulated memory: 4825792 KiB


################
# More data... #
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Current children cumulated vsize: 9907328 KiB
Current children cumulated memory: 9816488 KiB

[startup+1002.3 s]
/proc/loadavg: 2.01 1.98 1.81 3/198 9360
/proc/meminfo: memFree=20385888/32770624 swapFree=66925488/67108860
[pid=9140] ppid=9137 vsize=10511492 memory=10441260 CPUtime=1001.93 cores=0,2,4,6
/proc/9140/stat : 9140 (cosoco) R 9137 9140 9079 0 -1 4202496 2537414 0 0 0 99822 371 0 0 20 0 1 0 435699252 10763767808 2610315 33554432000 4194304 6211092 140730901548960 140730901522520 140045941001189 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 13774848 140730901554187 140730901554289 140730901554289 140730901557198 0
/proc/9140/statm: 2627873 2610315 819 493 0 2621178 0
Current children cumulated CPU time: 1001.93 s
Current children cumulated vsize: 10511492 KiB
Current children cumulated memory: 10441260 KiB

[startup+1062.3 s]
/proc/loadavg: 2.08 2.00 1.83 3/198 9364
/proc/meminfo: memFree=19762608/32770624 swapFree=66925488/67108860
[pid=9140] ppid=9137 vsize=11115392 memory=11063460 CPUtime=1061.91 cores=0,2,4,6
/proc/9140/stat : 9140 (cosoco) R 9137 9140 9079 0 -1 4202496 2688649 0 0 0 105794 397 0 0 20 0 1 0 435699252 11382161408 2765865 33554432000 4194304 6211092 140730901548960 140730901522520 140045941001189 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 13774848 140730901554187 140730901554289 140730901554289 140730901557198 0
/proc/9140/statm: 2778848 2765865 819 493 0 2772153 0
Current children cumulated CPU time: 1061.91 s
Current children cumulated vsize: 11115392 KiB
Current children cumulated memory: 11063460 KiB

[startup+1122.3 s]
/proc/loadavg: 2.03 2.00 1.84 3/198 9368
/proc/meminfo: memFree=19137152/32770624 swapFree=66925488/67108860
[pid=9140] ppid=9137 vsize=11719160 memory=11687704 CPUtime=1121.89 cores=0,2,4,6
/proc/9140/stat : 9140 (cosoco) R 9137 9140 9079 0 -1 4202496 2839849 0 0 0 111766 423 0 0 20 0 1 0 435699252 12000419840 2921926 33554432000 4194304 6211092 140730901548960 140730901522520 140045941001189 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 13774848 140730901554187 140730901554289 140730901554289 140730901557198 0
/proc/9140/statm: 2929790 2921926 819 493 0 2923095 0
Current children cumulated CPU time: 1121.89 s
Current children cumulated vsize: 11719160 KiB
Current children cumulated memory: 11687704 KiB

[startup+1182.3 s]
/proc/loadavg: 2.01 2.00 1.85 3/198 9375
/proc/meminfo: memFree=18512120/32770624 swapFree=66925488/67108860
[pid=9140] ppid=9137 vsize=12509520 memory=12311236 CPUtime=1181.87 cores=0,2,4,6
/proc/9140/stat : 9140 (cosoco) R 9137 9140 9079 0 -1 4202496 2991891 0 0 0 117734 453 0 0 20 0 1 0 435699252 12809748480 3077809 33554432000 4194304 6211092 140730901548960 140730901522520 140045941001189 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 13774848 140730901554187 140730901554289 140730901554289 140730901557198 0
/proc/9140/statm: 3127380 3077809 819 493 0 3120685 0
Current children cumulated CPU time: 1181.87 s
Current children cumulated vsize: 12509520 KiB
Current children cumulated memory: 12311236 KiB

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.86 3/198 9379
/proc/meminfo: memFree=17888912/32770624 swapFree=66925488/67108860
[pid=9140] ppid=9137 vsize=13113552 memory=12933700 CPUtime=1241.85 cores=0,2,4,6
/proc/9140/stat : 9140 (cosoco) R 9137 9140 9079 0 -1 4202496 3143164 0 0 0 123703 482 0 0 20 0 1 0 435699252 13428277248 3233425 33554432000 4194304 6211092 140730901548960 140730901522520 140045941001189 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 13774848 140730901554187 140730901554289 140730901554289 140730901557198 0
/proc/9140/statm: 3278388 3233425 819 493 0 3271693 0
Current children cumulated CPU time: 1241.85 s
Current children cumulated vsize: 13113552 KiB
Current children cumulated memory: 12933700 KiB

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.87 3/199 9391
/proc/meminfo: memFree=17262544/32770624 swapFree=66925492/67108860
[pid=9140] ppid=9137 vsize=13717320 memory=13557944 CPUtime=1301.83 cores=0,2,4,6
/proc/9140/stat : 9140 (cosoco) R 9137 9140 9079 0 -1 4202496 3294372 0 0 0 129672 511 0 0 20 0 1 0 435699252 14046535680 3389486 33554432000 4194304 6211092 140730901548960 140730901522520 140045941001189 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 13774848 140730901554187 140730901554289 140730901554289 140730901557198 0
/proc/9140/statm: 3429363 3389486 819 493 0 3422668 0
Current children cumulated CPU time: 1301.83 s
Current children cumulated vsize: 13717320 KiB
Current children cumulated memory: 13557944 KiB

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.87 3/200 9419
/proc/meminfo: memFree=16637416/32770624 swapFree=66925496/67108860
[pid=9140] ppid=9137 vsize=14321220 memory=14180144 CPUtime=1361.81 cores=0,2,4,6
/proc/9140/stat : 9140 (cosoco) R 9137 9140 9079 0 -1 4202496 3445589 0 0 0 135640 541 0 0 20 0 1 0 435699252 14664929280 3545036 33554432000 4194304 6211092 140730901548960 140730901522520 140045941001189 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 13774848 140730901554187 140730901554289 140730901554289 140730901557198 0
/proc/9140/statm: 3580305 3545036 819 493 0 3573610 0
Current children cumulated CPU time: 1361.81 s
Current children cumulated vsize: 14321220 KiB
Current children cumulated memory: 14180144 KiB

[startup+1422.3 s]
/proc/loadavg: 2.03 2.01 1.89 3/200 9423
/proc/meminfo: memFree=16013248/32770624 swapFree=66925496/67108860
[pid=9140] ppid=9137 vsize=14924856 memory=14804184 CPUtime=1421.79 cores=0,2,4,6
/proc/9140/stat : 9140 (cosoco) R 9137 9140 9079 0 -1 4202496 3596809 0 0 0 141607 572 0 0 20 0 1 0 435699252 15283052544 3701046 33554432000 4194304 6211092 140730901548960 140730901522520 140045941001189 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 13774848 140730901554187 140730901554289 140730901554289 140730901557198 0
/proc/9140/statm: 3731214 3701046 819 493 0 3724519 0
Current children cumulated CPU time: 1421.79 s
Current children cumulated vsize: 14924856 KiB
Current children cumulated memory: 14804184 KiB

[startup+1482.3 s]
/proc/loadavg: 2.01 2.01 1.89 3/200 9427
/proc/meminfo: memFree=15390332/32770624 swapFree=66925496/67108860
[pid=9140] ppid=9137 vsize=15527832 memory=15425592 CPUtime=1481.77 cores=0,2,4,6
/proc/9140/stat : 9140 (cosoco) R 9137 9140 9079 0 -1 4202496 3747832 0 0 0 147570 607 0 0 20 0 1 0 435699252 15900499968 3856398 33554432000 4194304 6211092 140730901548960 140730901522520 140045941001189 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 13774848 140730901554187 140730901554289 140730901554289 140730901557198 0
/proc/9140/statm: 3881958 3856398 819 493 0 3875263 0
Current children cumulated CPU time: 1481.77 s
Current children cumulated vsize: 15527832 KiB
Current children cumulated memory: 15425592 KiB



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1516.6 s]
/proc/loadavg: 2.01 2.01 1.90 3/200 9431
/proc/meminfo: memFree=15035468/32770624 swapFree=66925496/67108860
[pid=9140] ppid=9137 vsize=15872484 memory=15782556 CPUtime=1516.06 cores=0,2,4,6
/proc/9140/stat : 9140 (cosoco) R 9137 9140 9079 0 -1 4202496 3834136 0 0 0 150977 629 0 0 20 0 1 0 435699252 16253423616 3945639 33554432000 4194304 6211092 140730901548960 140730901522520 140045941001189 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 13774848 140730901554187 140730901554289 140730901554289 140730901557198 0
/proc/9140/statm: 3968121 3945639 819 493 0 3961426 0
Current children cumulated CPU time: 1516.06 s
Current children cumulated vsize: 15872484 KiB
Current children cumulated memory: 15782556 KiB

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

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

[startup+1519.35 s]
# the end of solver process 9140 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=1510.04 s, system=7.06526 s

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

[startup+1516.8 s]
/proc/loadavg: 2.01 2.01 1.90 3/200 9431
/proc/meminfo: memFree=15035468/32770624 swapFree=66925496/67108860
[pid=9140] ppid=9137 vsize=15872484 memory=15782556 CPUtime=1516.09 cores=0,2,4,6
/proc/9140/stat : 9140 (cosoco) S 9137 9140 9079 0 -1 512 3834141 0 0 0 150979 630 0 0 20 0 1 0 435699252 16253423616 3945639 33554432000 4194304 6211092 140730901548960 140730901522520 5189768 0 16384 4096 8405026 18446744071580971376 0 0 17 4 0 0 0 0 0 8312316 8317760 13774848 140730901554187 140730901554289 140730901554289 140730901557198 0
/proc/9140/statm: 3968121 3945639 819 493 0 3961426 0
Current children cumulated CPU time: 1516.09 s
Current children cumulated vsize: 15872484 KiB
Current children cumulated memory: 15782556 KiB

[startup+1517.6 s]
/proc/loadavg: 2.01 2.01 1.90 3/201 9432
/proc/meminfo: memFree=14814932/32770624 swapFree=66925504/67108860
[pid=9140] ppid=9137 vsize=15872484 memory=15782556 CPUtime=1516.2 cores=0,2,4,6
/proc/9140/stat : 9140 (cosoco) S 9137 9140 9079 0 -1 512 3834141 0 0 0 150990 630 0 0 20 0 1 0 435699252 16253423616 3945639 33554432000 4194304 6211092 140730901548960 140730901522520 5189768 0 16384 4096 8405026 18446744071580971376 0 0 17 4 0 0 0 0 0 8312316 8317760 13774848 140730901554187 140730901554289 140730901554289 140730901557198 0
/proc/9140/statm: 3968121 3945639 819 493 0 3961426 0
Current children cumulated CPU time: 1516.2 s
Current children cumulated vsize: 15872484 KiB
Current children cumulated memory: 15782556 KiB

[startup+1518.4 s]
/proc/loadavg: 2.01 2.01 1.90 3/201 9432
/proc/meminfo: memFree=14312328/32770624 swapFree=66925504/67108860
[pid=9140] ppid=9137 vsize=15872484 memory=15782556 CPUtime=1516.32 cores=0,2,4,6
/proc/9140/stat : 9140 (cosoco) S 9137 9140 9079 0 -1 512 3834141 0 0 0 151001 631 0 0 20 0 1 0 435699252 16253423616 3945639 33554432000 4194304 6211092 140730901548960 140730901522520 5189768 0 16384 4096 8405026 18446744071580971376 0 0 17 2 0 0 0 0 0 8312316 8317760 13774848 140730901554187 140730901554289 140730901554289 140730901557198 0
/proc/9140/statm: 3968121 3945639 819 493 0 3961426 0
Current children cumulated CPU time: 1516.32 s
Current children cumulated vsize: 15872484 KiB
Current children cumulated memory: 15782556 KiB

[startup+1518.6 s]
/proc/loadavg: 2.01 2.01 1.90 3/201 9432
/proc/meminfo: memFree=14312328/32770624 swapFree=66925504/67108860
[pid=9140] ppid=9137 vsize=15872484 memory=15782556 CPUtime=1516.34 cores=0,2,4,6
/proc/9140/stat : 9140 (cosoco) S 9137 9140 9079 0 -1 512 3834141 0 0 0 151003 631 0 0 20 0 1 0 435699252 16253423616 3945639 33554432000 4194304 6211092 140730901548960 140730901522520 5189768 0 16384 4096 8405026 18446744071580971376 0 0 17 2 0 0 0 0 0 8312316 8317760 13774848 140730901554187 140730901554289 140730901554289 140730901557198 0
/proc/9140/statm: 3968121 3945639 819 493 0 3961426 0
Current children cumulated CPU time: 1516.34 s
Current children cumulated vsize: 15872484 KiB
Current children cumulated memory: 15782556 KiB

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1519.35
CPU time (s): 1517.1
CPU user time (s): 1510.04
CPU system time (s): 7.06526
CPU usage (%): 99.8521
Max. virtual memory (cumulated for all children) (KiB): 15872484
Max. memory (cumulated for all children) (KiB): 15782556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1510.04
system time used= 7.06526
maximum resident set size= 15782704
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3834141
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= 126748
involuntary context switches= 1836


# summary of solver processes directly reported to runsolver:
#   pid: 9140
#   total CPU time (s): 1517.1
#   total CPU user time (s): 1510.04
#   total CPU system time (s): 7.06526

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.36603 second user time and 10.8666 second system time

The end

Launcher Data 

Begin job on node107 at 2019-09-16 01:38:36
IDJOB=4397210
IDBENCH=139658
IDSOLVER=2848
FILE ID=node107/4397210-1568594434
RUNJOBID= node107-1568590716-9110
PBS_JOBID= 21703352
Free space on /tmp= 59036 MiB

SOLVER NAME= cosoco 2.0
BENCH NAME= XCSP17/SteelMillSlab/SteelMillSlab-bench_9_11.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4397210-1568594434/watcher-4397210-1568594434 -o /tmp/evaluation-result-4397210-1568594434/solver-4397210-1568594434 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node107-1568590716-9110 --watchdog 2580  cosoco -lc -model -restarts -stick HOME/instance-4397210-1568594434.xml

TIME LIMIT= 2520 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= b3f80a69476de872363c069f96d9d14d
RANDOM SEED=638553460

node107.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	: 5334.11
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	: 5334.11
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	: 5334.11
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	: 5334.11
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:        30890900 kB
MemAvailable:   31819704 kB
Buffers:          198332 kB
Cached:          1011816 kB
SwapCached:        77276 kB
Active:           570696 kB
Inactive:         717140 kB
Active(anon):      10696 kB
Inactive(anon):   108960 kB
Active(file):     560000 kB
Inactive(file):   608180 kB
Unevictable:      111252 kB
Mlocked:          111252 kB
SwapTotal:      67108860 kB
SwapFree:       66925476 kB
Dirty:              5320 kB
Writeback:             0 kB
AnonPages:        112544 kB
Mapped:            39600 kB
Shmem:             33120 kB
Slab:             182192 kB
SReclaimable:     152916 kB
SUnreclaim:        29276 kB
KernelStack:        3264 kB
PageTables:         6340 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     503088 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:      101760 kB
DirectMap2M:    33443840 kB

Free space on /tmp at the end= 58544 MiB
End job on node107 at 2019-09-16 02:03:55