Trace number 4409150

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) 1513.83 1516.23

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 benchmark382
Best CPU time to get the best result obtained on this benchmark2400.08
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 (15126 MiB free)
  memory of node 1: 16384 MiB (15686 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4409150-1569813796/watcher-4409150-1569813796 -o /tmp/evaluation-result-4409150-1569813796/solver-4409150-1569813796 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node123-1569813756-12500 --watchdog 2560 cosoco -lc -model -restarts -stick HOME/instance-4409150-1569813796.xml 

running on 4 cores: 1,3,5,7

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=12525, runsolver pid=12520
Current StackSize limit: 8192 KiB


[startup+0.100295 s]*
/proc/loadavg: 1.00 1.03 1.35 3/200 12530
/proc/meminfo: memFree=31529512/32770624 swapFree=66999984/67108860
[pid=12525] ppid=12520 vsize=38896 memory=15104 CPUtime=0.09 cores=1,3,5,7
/proc/12525/stat : 12525 (cosoco) R 12520 12525 12468 0 -1 4202496 3979 0 0 0 9 0 0 0 20 0 1 0 557644353 39829504 3776 33554432000 4194304 6211132 140720473824176 140720473819336 139700025965541 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 15978496 140720473830411 140720473830513 140720473830513 140720473833422 0
/proc/12525/statm: 9724 3776 809 493 0 3029 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 38896 KiB
Current children cumulated memory: 15104 KiB

[startup+0.209818 s]*
/proc/loadavg: 1.00 1.03 1.35 3/200 12530
/proc/meminfo: memFree=31526580/32770624 swapFree=66999984/67108860
[pid=12525] ppid=12520 vsize=40736 memory=17008 CPUtime=0.2 cores=1,3,5,7
/proc/12525/stat : 12525 (cosoco) R 12520 12525 12468 0 -1 4202496 4419 0 0 0 20 0 0 0 20 0 1 0 557644353 41713664 4252 33554432000 4194304 6211132 140720473824176 140720473797736 139700025961278 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 15978496 140720473830411 140720473830513 140720473830513 140720473833422 0
/proc/12525/statm: 10184 4252 819 493 0 3489 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 40736 KiB
Current children cumulated memory: 17008 KiB

[startup+0.30915 s]*
/proc/loadavg: 1.00 1.03 1.35 3/200 12530
/proc/meminfo: memFree=31524348/32770624 swapFree=66999984/67108860
[pid=12525] ppid=12520 vsize=41720 memory=17800 CPUtime=0.3 cores=1,3,5,7
/proc/12525/stat : 12525 (cosoco) R 12520 12525 12468 0 -1 4202496 4678 0 0 0 30 0 0 0 20 0 1 0 557644353 42721280 4450 33554432000 4194304 6211132 140720473824176 140720473797736 139700025965541 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 15978496 140720473830411 140720473830513 140720473830513 140720473833422 0
/proc/12525/statm: 10430 4450 819 493 0 3735 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 41720 KiB
Current children cumulated memory: 17800 KiB

[startup+0.700276 s]
/proc/loadavg: 1.00 1.03 1.35 3/200 12530
/proc/meminfo: memFree=31520380/32770624 swapFree=66999984/67108860
[pid=12525] ppid=12520 vsize=45716 memory=21996 CPUtime=0.68 cores=1,3,5,7
/proc/12525/stat : 12525 (cosoco) R 12520 12525 12468 0 -1 4202496 5669 0 0 0 68 0 0 0 20 0 1 0 557644353 46813184 5499 33554432000 4194304 6211132 140720473824176 140720473797736 5446936 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 15978496 140720473830411 140720473830513 140720473830513 140720473833422 0
/proc/12525/statm: 11429 5499 819 493 0 4734 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 45716 KiB
Current children cumulated memory: 21996 KiB

[startup+1.50028 s]
/proc/loadavg: 1.00 1.03 1.35 3/200 12530
/proc/meminfo: memFree=31509968/32770624 swapFree=66999984/67108860
[pid=12525] ppid=12520 vsize=54084 memory=30320 CPUtime=1.49 cores=1,3,5,7
/proc/12525/stat : 12525 (cosoco) R 12520 12525 12468 0 -1 4202496 7743 0 0 0 148 1 0 0 20 0 1 0 557644353 55382016 7580 33554432000 4194304 6211132 140720473824176 140720473797736 5446638 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 15978496 140720473830411 140720473830513 140720473830513 140720473833422 0
/proc/12525/statm: 13521 7580 819 493 0 6826 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 54084 KiB
Current children cumulated memory: 30320 KiB

[startup+3.10953 s]
/proc/loadavg: 1.08 1.05 1.36 3/200 12530
/proc/meminfo: memFree=31468436/32770624 swapFree=66999984/67108860
[pid=12525] ppid=12520 vsize=71032 memory=46808 CPUtime=3.1 cores=1,3,5,7
/proc/12525/stat : 12525 (cosoco) R 12520 12525 12468 0 -1 4202496 12092 0 0 0 308 2 0 0 20 0 1 0 557644353 72736768 11702 33554432000 4194304 6211132 140720473824176 140720473797736 139700025965541 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 15978496 140720473830411 140720473830513 140720473830513 140720473833422 0
/proc/12525/statm: 17758 11702 819 493 0 11063 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 71032 KiB
Current children cumulated memory: 46808 KiB

[startup+6.30024 s]
/proc/loadavg: 1.08 1.05 1.36 3/200 12530
/proc/meminfo: memFree=31406124/32770624 swapFree=66999984/67108860
[pid=12525] ppid=12520 vsize=104708 memory=80000 CPUtime=6.29 cores=1,3,5,7
/proc/12525/stat : 12525 (cosoco) R 12520 12525 12468 0 -1 4202496 20536 0 0 0 626 3 0 0 20 0 1 0 557644353 107220992 20000 33554432000 4194304 6211132 140720473824176 140720473797736 139700025965541 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 15978496 140720473830411 140720473830513 140720473830513 140720473833422 0
/proc/12525/statm: 26177 20000 819 493 0 19482 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 104708 KiB
Current children cumulated memory: 80000 KiB

[startup+12.7002 s]
/proc/loadavg: 1.22 1.08 1.36 3/200 12530
/proc/meminfo: memFree=31282924/32770624 swapFree=66999984/67108860
[pid=12525] ppid=12520 vsize=170432 memory=146260 CPUtime=12.68 cores=1,3,5,7
/proc/12525/stat : 12525 (cosoco) R 12520 12525 12468 0 -1 4202496 37301 0 0 0 1264 4 0 0 20 0 1 0 557644353 174522368 36565 33554432000 4194304 6211132 140720473824176 140720473797736 5446638 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 15978496 140720473830411 140720473830513 140720473830513 140720473833422 0
/proc/12525/statm: 42608 36565 819 493 0 35913 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 170432 KiB
Current children cumulated memory: 146260 KiB

[startup+25.5003 s]
/proc/loadavg: 1.34 1.11 1.37 3/201 12532
/proc/meminfo: memFree=31011304/32770624 swapFree=66999984/67108860
[pid=12525] ppid=12520 vsize=304400 memory=279992 CPUtime=25.49 cores=1,3,5,7
/proc/12525/stat : 12525 (cosoco) R 12520 12525 12468 0 -1 4202496 70532 0 0 0 2540 9 0 0 20 0 1 0 557644353 311705600 69998 33554432000 4194304 6211132 140720473824176 140720473797736 5443128 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 15978496 140720473830411 140720473830513 140720473830513 140720473833422 0
/proc/12525/statm: 76100 69998 819 493 0 69405 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 304400 KiB
Current children cumulated memory: 279992 KiB

[startup+51.1095 s]
/proc/loadavg: 1.56 1.18 1.39 3/200 12532
/proc/meminfo: memFree=30468892/32770624 swapFree=66999984/67108860
[pid=12525] ppid=12520 vsize=575008 memory=546064 CPUtime=51.08 cores=1,3,5,7
/proc/12525/stat : 12525 (cosoco) R 12520 12525 12468 0 -1 4202496 136558 0 0 0 5092 16 0 0 20 0 1 0 557644353 588808192 136516 33554432000 4194304 6211132 140720473824176 140720473797736 5013001 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 15978496 140720473830411 140720473830513 140720473830513 140720473833422 0
/proc/12525/statm: 143752 136516 819 493 0 137057 0
Current children cumulated CPU time: 51.08 s
Current children cumulated vsize: 575008 KiB
Current children cumulated memory: 546064 KiB

[startup+102.3 s]
/proc/loadavg: 1.83 1.32 1.42 3/200 12536
/proc/meminfo: memFree=29409164/32770624 swapFree=66999984/67108860
[pid=12525] ppid=12520 vsize=1119392 memory=1081472 CPUtime=102.25 cores=1,3,5,7
/proc/12525/stat : 12525 (cosoco) R 12520 12525 12468 0 -1 4202496 266936 0 0 0 10191 34 0 0 20 0 1 0 557644353 1146257408 270368 33554432000 4194304 6211132 140720473824176 140720473797736 5452255 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 15978496 140720473830411 140720473830513 140720473830513 140720473833422 0
/proc/12525/statm: 279848 270368 819 493 0 273153 0
Current children cumulated CPU time: 102.25 s
Current children cumulated vsize: 1119392 KiB
Current children cumulated memory: 1081472 KiB

[startup+162.3 s]
/proc/loadavg: 1.94 1.44 1.46 3/199 12543
/proc/meminfo: memFree=28161024/32770624 swapFree=66999984/67108860
[pid=12525] ppid=12520 vsize=1750140 memory=1706080 CPUtime=162.23 cores=1,3,5,7
/proc/12525/stat : 12525 (cosoco) R 12520 12525 12468 0 -1 4202496 418978 0 0 0 16169 54 0 0 20 0 1 0 557644353 1792143360 426520 33554432000 4194304 6211132 140720473824176 140720473797736 139700025965541 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 15978496 140720473830411 140720473830513 140720473830513 140720473833422 0
/proc/12525/statm: 437535 426520 819 493 0 430840 0
Current children cumulated CPU time: 162.23 s
Current children cumulated vsize: 1750140 KiB
Current children cumulated memory: 1706080 KiB

[startup+222.3 s]
/proc/loadavg: 2.05 1.57 1.50 3/199 12547
/proc/meminfo: memFree=26913028/32770624 swapFree=66999984/67108860
[pid=12525] ppid=12520 vsize=2356152 memory=2330884 CPUtime=222.21 cores=1,3,5,7
/proc/12525/stat : 12525 (cosoco) R 12520 12525 12468 0 -1 4202496 570586 0 0 0 22147 74 0 0 20 0 1 0 557644353 2412699648 582721 33554432000 4194304 6211132 140720473824176 140720473797736 5452258 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 15978496 140720473830411 140720473830513 140720473830513 140720473833422 0
/proc/12525/statm: 589038 582721 819 493 0 582343 0
Current children cumulated CPU time: 222.21 s
Current children cumulated vsize: 2356152 KiB
Current children cumulated memory: 2330884 KiB

[startup+282.3 s]
/proc/loadavg: 2.02 1.65 1.53 3/199 12551
/proc/meminfo: memFree=25659712/32770624 swapFree=66999984/67108860
[pid=12525] ppid=12520 vsize=2999076 memory=2957124 CPUtime=282.18 cores=1,3,5,7
/proc/12525/stat : 12525 (cosoco) R 12520 12525 12468 0 -1 4202496 722574 0 0 0 28123 95 0 0 20 0 1 0 557644353 3071053824 739281 33554432000 4194304 6211132 140720473824176 140720473797736 5013005 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 15978496 140720473830411 140720473830513 140720473830513 140720473833422 0
/proc/12525/statm: 749769 739281 819 493 0 743074 0
Current children cumulated CPU time: 282.18 s
Current children cumulated vsize: 2999076 KiB
Current children cumulated memory: 2957124 KiB

[startup+342.3 s]
/proc/loadavg: 2.01 1.71 1.56 3/199 12558
/proc/meminfo: memFree=24409696/32770624 swapFree=66999984/67108860
[pid=12525] ppid=12520 vsize=3660452 memory=3583672 CPUtime=342.16 cores=1,3,5,7
/proc/12525/stat : 12525 (cosoco) R 12520 12525 12468 0 -1 4202496 874672 0 0 0 34104 112 0 0 20 0 1 0 557644353 3748302848 895918 33554432000 4194304 6211132 140720473824176 140720473797736 139700025965541 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 15978496 140720473830411 140720473830513 140720473830513 140720473833422 0
/proc/12525/statm: 915113 895918 819 493 0 908418 0
Current children cumulated CPU time: 342.16 s
Current children cumulated vsize: 3660452 KiB
Current children cumulated memory: 3583672 KiB

[startup+402.3 s]
/proc/loadavg: 2.05 1.78 1.60 3/199 12562
/proc/meminfo: memFree=23159640/32770624 swapFree=66999984/67108860
[pid=12525] ppid=12520 vsize=4266464 memory=4208068 CPUtime=402.14 cores=1,3,5,7
/proc/12525/stat : 12525 (cosoco) R 12520 12525 12468 0 -1 4202496 1026284 0 0 0 40081 133 0 0 20 0 1 0 557644353 4368859136 1052017 33554432000 4194304 6211132 140720473824176 140720473797736 139700026889226 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 15978496 140720473830411 140720473830513 140720473830513 140720473833422 0
/proc/12525/statm: 1066616 1052017 819 493 0 1059921 0
Current children cumulated CPU time: 402.14 s
Current children cumulated vsize: 4266464 KiB
Current children cumulated memory: 4208068 KiB

[startup+462.3 s]
/proc/loadavg: 2.02 1.82 1.62 3/200 12574
/proc/meminfo: memFree=21908868/32770624 swapFree=66999984/67108860
[pid=12525] ppid=12520 vsize=4872212 memory=4834464 CPUtime=462.11 cores=1,3,5,7
/proc/12525/stat : 12525 (cosoco) R 12520 12525 12468 0 -1 4202496 1177864 0 0 0 46057 154 0 0 20 0 1 0 557644353 4989145088 1208616 33554432000 4194304 6211132 140720473824176 140720473797736 5456342 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 15978496 140720473830411 140720473830513 140720473830513 140720473833422 0
/proc/12525/statm: 1218053 1208616 819 493 0 1211358 0
Current children cumulated CPU time: 462.11 s
Current children cumulated vsize: 4872212 KiB
Current children cumulated memory: 4834464 KiB


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

Current children cumulated vsize: 10530896 KiB
Current children cumulated memory: 10460908 KiB

[startup+1062.3 s]
/proc/loadavg: 2.00 1.97 1.80 3/200 12630
/proc/meminfo: memFree=9410656/32770624 swapFree=66999984/67108860
[pid=12525] ppid=12520 vsize=11135984 memory=11086512 CPUtime=1061.92 cores=1,3,5,7
/proc/12525/stat : 12525 (cosoco) R 12520 12525 12468 0 -1 4202496 2695382 0 0 0 105796 396 0 0 20 0 1 0 557644353 11403247616 2771628 33554432000 4194304 6211132 140720473824176 140720473797736 5012992 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 15978496 140720473830411 140720473830513 140720473830513 140720473833422 0
/proc/12525/statm: 2783996 2771628 819 493 0 2777301 0
Current children cumulated CPU time: 1061.92 s
Current children cumulated vsize: 11135984 KiB
Current children cumulated memory: 11086512 KiB

[startup+1122.3 s]
/proc/loadavg: 2.00 1.98 1.81 3/200 12634
/proc/meminfo: memFree=8162488/32770624 swapFree=66999984/67108860
[pid=12525] ppid=12520 vsize=11741204 memory=11710036 CPUtime=1121.9 cores=1,3,5,7
/proc/12525/stat : 12525 (cosoco) R 12520 12525 12468 0 -1 4202496 2846942 0 0 0 111768 422 0 0 20 0 1 0 557644353 12022992896 2927509 33554432000 4194304 6211132 140720473824176 140720473797736 139700026889222 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 15978496 140720473830411 140720473830513 140720473830513 140720473833422 0
/proc/12525/statm: 2935301 2927509 819 493 0 2928606 0
Current children cumulated CPU time: 1121.9 s
Current children cumulated vsize: 11741204 KiB
Current children cumulated memory: 11710036 KiB

[startup+1182.3 s]
/proc/loadavg: 2.00 1.99 1.82 3/200 12638
/proc/meminfo: memFree=6912296/32770624 swapFree=66999984/67108860
[pid=12525] ppid=12520 vsize=12533280 memory=12335144 CPUtime=1181.89 cores=1,3,5,7
/proc/12525/stat : 12525 (cosoco) R 12520 12525 12468 0 -1 4202496 2998896 0 0 0 117742 447 0 0 20 0 1 0 557644353 12834078720 3083786 33554432000 4194304 6211132 140720473824176 140720473797736 5443093 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 15978496 140720473830411 140720473830513 140720473830513 140720473833422 0
/proc/12525/statm: 3133320 3083786 819 493 0 3126625 0
Current children cumulated CPU time: 1181.89 s
Current children cumulated vsize: 12533280 KiB
Current children cumulated memory: 12335144 KiB

[startup+1242.3 s]
/proc/loadavg: 2.00 1.99 1.83 3/200 12644
/proc/meminfo: memFree=5665328/32770624 swapFree=66999984/67108860
[pid=12525] ppid=12520 vsize=13138368 memory=12958664 CPUtime=1241.87 cores=1,3,5,7
/proc/12525/stat : 12525 (cosoco) R 12520 12525 12468 0 -1 4202496 3150429 0 0 0 123713 474 0 0 20 0 1 0 557644353 13453688832 3239666 33554432000 4194304 6211132 140720473824176 140720473797736 139700026889702 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 15978496 140720473830411 140720473830513 140720473830513 140720473833422 0
/proc/12525/statm: 3284592 3239666 819 493 0 3277897 0
Current children cumulated CPU time: 1241.87 s
Current children cumulated vsize: 13138368 KiB
Current children cumulated memory: 12958664 KiB

[startup+1302.3 s]
/proc/loadavg: 2.00 1.99 1.85 3/200 12648
/proc/meminfo: memFree=4415928/32770624 swapFree=66999984/67108860
[pid=12525] ppid=12520 vsize=13743456 memory=13584228 CPUtime=1301.86 cores=1,3,5,7
/proc/12525/stat : 12525 (cosoco) R 12520 12525 12468 0 -1 4202496 3301944 0 0 0 129682 504 0 0 20 0 1 0 557644353 14073298944 3396057 33554432000 4194304 6211132 140720473824176 140720473797736 5454208 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 15978496 140720473830411 140720473830513 140720473830513 140720473833422 0
/proc/12525/statm: 3435864 3396057 819 493 0 3429169 0
Current children cumulated CPU time: 1301.86 s
Current children cumulated vsize: 13743456 KiB
Current children cumulated memory: 13584228 KiB

[startup+1362.3 s]
/proc/loadavg: 2.00 1.99 1.86 3/199 12652
/proc/meminfo: memFree=3169568/32770624 swapFree=66999984/67108860
[pid=12525] ppid=12520 vsize=14348412 memory=14207744 CPUtime=1361.84 cores=1,3,5,7
/proc/12525/stat : 12525 (cosoco) R 12520 12525 12468 0 -1 4202496 3453457 0 0 0 135651 533 0 0 20 0 1 0 557644353 14692773888 3551936 33554432000 4194304 6211132 140720473824176 140720473797736 139700026889453 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 15978496 140720473830411 140720473830513 140720473830513 140720473833422 0
/proc/12525/statm: 3587103 3551936 819 493 0 3580408 0
Current children cumulated CPU time: 1361.84 s
Current children cumulated vsize: 14348412 KiB
Current children cumulated memory: 14207744 KiB

[startup+1422.3 s]
/proc/loadavg: 2.00 1.99 1.87 3/199 12658
/proc/meminfo: memFree=1919008/32770624 swapFree=66999984/67108860
[pid=12525] ppid=12520 vsize=14953368 memory=14833044 CPUtime=1421.83 cores=1,3,5,7
/proc/12525/stat : 12525 (cosoco) R 12520 12525 12468 0 -1 4202496 3604947 0 0 0 141621 562 0 0 20 0 1 0 557644353 15312248832 3708261 33554432000 4194304 6211132 140720473824176 140720473797736 139700026886051 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 15978496 140720473830411 140720473830513 140720473830513 140720473833422 0
/proc/12525/statm: 3738342 3708261 819 493 0 3731647 0
Current children cumulated CPU time: 1421.83 s
Current children cumulated vsize: 14953368 KiB
Current children cumulated memory: 14833044 KiB

[startup+1482.3 s]
/proc/loadavg: 2.00 1.99 1.87 3/199 12662
/proc/meminfo: memFree=673968/32770624 swapFree=66999984/67108860
[pid=12525] ppid=12520 vsize=15558192 memory=15458404 CPUtime=1481.82 cores=1,3,5,7
/proc/12525/stat : 12525 (cosoco) R 12520 12525 12468 0 -1 4202496 3756468 0 0 0 147588 594 0 0 20 0 1 0 557644353 15931588608 3864601 33554432000 4194304 6211132 140720473824176 140720473797736 139700025965541 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 15978496 140720473830411 140720473830513 140720473830513 140720473833422 0
/proc/12525/statm: 3889548 3864601 819 493 0 3882853 0
Current children cumulated CPU time: 1481.82 s
Current children cumulated vsize: 15558192 KiB
Current children cumulated memory: 15458404 KiB



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1513.5 s]
/proc/loadavg: 2.00 1.99 1.88 3/199 12666
/proc/meminfo: memFree=192348/32770624 swapFree=66999764/67108860
[pid=12525] ppid=12520 vsize=15872484 memory=15780724 CPUtime=1513.01 cores=1,3,5,7
/proc/12525/stat : 12525 (cosoco) R 12520 12525 12468 0 -1 4202496 3835703 0 0 0 150690 611 0 0 20 0 1 0 557644353 16253423616 3945181 33554432000 4194304 6211132 140720473824176 140720473797736 5451542 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 15978496 140720473830411 140720473830513 140720473830513 140720473833422 0
/proc/12525/statm: 3968121 3945181 819 493 0 3961426 0
Current children cumulated CPU time: 1513.01 s
Current children cumulated vsize: 15872484 KiB
Current children cumulated memory: 15780724 KiB

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

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

[startup+1516.23 s]
# the end of solver process 12525 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=1506.97 s, system=6.85382 s

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

[startup+1513.6 s]
/proc/loadavg: 2.00 1.99 1.88 3/199 12666
/proc/meminfo: memFree=192348/32770624 swapFree=66999764/67108860
[pid=12525] ppid=12520 vsize=15872484 memory=15780724 CPUtime=1513.01 cores=1,3,5,7
/proc/12525/stat : 12525 (cosoco) S 12520 12525 12468 0 -1 512 3835708 0 0 0 150690 611 0 0 20 0 1 0 557644353 16253423616 3945181 33554432000 4194304 6211132 140720473824176 140720473797736 5189800 0 16384 4096 8405026 18446744071580971376 0 0 17 1 0 0 0 0 0 8312316 8317760 15978496 140720473830411 140720473830513 140720473830513 140720473833422 0
/proc/12525/statm: 3968121 3945181 819 493 0 3961426 0
Current children cumulated CPU time: 1513.01 s
Current children cumulated vsize: 15872484 KiB
Current children cumulated memory: 15780724 KiB

[startup+1514.4 s]
/proc/loadavg: 2.00 1.99 1.88 2/200 12667
/proc/meminfo: memFree=191904/32770624 swapFree=66999764/67108860
[pid=12525] ppid=12520 vsize=15872484 memory=15780724 CPUtime=1513.01 cores=1,3,5,7
/proc/12525/stat : 12525 (cosoco) S 12520 12525 12468 0 -1 512 3835708 0 0 0 150690 611 0 0 20 0 1 0 557644353 16253423616 3945181 33554432000 4194304 6211132 140720473824176 140720473797736 5189800 0 16384 4096 8405026 18446744071580971376 0 0 17 1 0 0 0 0 0 8312316 8317760 15978496 140720473830411 140720473830513 140720473830513 140720473833422 0
/proc/12525/statm: 3968121 3945181 819 493 0 3961426 0
Current children cumulated CPU time: 1513.01 s
Current children cumulated vsize: 15872484 KiB
Current children cumulated memory: 15780724 KiB

[startup+1515.2 s]
/proc/loadavg: 2.00 1.99 1.88 2/200 12667
/proc/meminfo: memFree=168560/32770624 swapFree=66999764/67108860
[pid=12525] ppid=12520 vsize=15872484 memory=15780724 CPUtime=1513.09 cores=1,3,5,7
/proc/12525/stat : 12525 (cosoco) S 12520 12525 12468 0 -1 512 3835708 0 0 0 150697 612 0 0 20 0 1 0 557644353 16253423616 3945181 33554432000 4194304 6211132 140720473824176 140720473797736 5189800 0 16384 4096 8405026 18446744071580971376 0 0 17 5 0 0 0 0 0 8312316 8317760 15978496 140720473830411 140720473830513 140720473830513 140720473833422 0
/proc/12525/statm: 3968121 3945181 819 493 0 3961426 0
Current children cumulated CPU time: 1513.09 s
Current children cumulated vsize: 15872484 KiB
Current children cumulated memory: 15780724 KiB

[startup+1515.4 s]
/proc/loadavg: 2.00 1.99 1.88 2/200 12667
/proc/meminfo: memFree=168560/32770624 swapFree=66999764/67108860
[pid=12525] ppid=12520 vsize=15872484 memory=15780724 CPUtime=1513.09 cores=1,3,5,7
/proc/12525/stat : 12525 (cosoco) S 12520 12525 12468 0 -1 512 3835708 0 0 0 150697 612 0 0 20 0 1 0 557644353 16253423616 3945181 33554432000 4194304 6211132 140720473824176 140720473797736 5189800 0 16384 4096 8405026 18446744071580971376 0 0 17 5 0 0 0 0 0 8312316 8317760 15978496 140720473830411 140720473830513 140720473830513 140720473833422 0
/proc/12525/statm: 3968121 3945181 819 493 0 3961426 0
Current children cumulated CPU time: 1513.09 s
Current children cumulated vsize: 15872484 KiB
Current children cumulated memory: 15780724 KiB

[startup+1515.5 s]
/proc/loadavg: 2.00 1.99 1.88 2/200 12667
/proc/meminfo: memFree=168560/32770624 swapFree=66999764/67108860
[pid=12525] ppid=12520 vsize=15872484 memory=15780724 CPUtime=1513.09 cores=1,3,5,7
/proc/12525/stat : 12525 (cosoco) S 12520 12525 12468 0 -1 512 3835708 0 0 0 150697 612 0 0 20 0 1 0 557644353 16253423616 3945181 33554432000 4194304 6211132 140720473824176 140720473797736 5189800 0 16384 4096 8405026 18446744071580971376 0 0 17 5 0 0 0 0 0 8312316 8317760 15978496 140720473830411 140720473830513 140720473830513 140720473833422 0
/proc/12525/statm: 3968121 3945181 819 493 0 3961426 0
Current children cumulated CPU time: 1513.09 s
Current children cumulated vsize: 15872484 KiB
Current children cumulated memory: 15780724 KiB

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1516.23
CPU time (s): 1513.83
CPU user time (s): 1506.97
CPU system time (s): 6.85382
CPU usage (%): 99.8415
Max. virtual memory (cumulated for all children) (KiB): 15872484
Max. memory (cumulated for all children) (KiB): 15780724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1506.97
system time used= 6.85382
maximum resident set size= 15780916
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3835708
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= 30883
involuntary context switches= 1787


# summary of solver processes directly reported to runsolver:
#   pid: 12525
#   total CPU time (s): 1513.83
#   total CPU user time (s): 1506.97
#   total CPU system time (s): 6.85382

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.4282 second user time and 10.2793 second system time

The end

Launcher Data 

Begin job on node123 at 2019-09-30 05:22:36
IDJOB=4409150
IDBENCH=139658
IDSOLVER=2876
FILE ID=node123/4409150-1569813796
RUNJOBID= node123-1569813756-12500
PBS_JOBID= 21705844
Free space on /tmp= 62032 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-4409150-1569813796/watcher-4409150-1569813796 -o /tmp/evaluation-result-4409150-1569813796/solver-4409150-1569813796 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node123-1569813756-12500 --watchdog 2560  cosoco -lc -model -restarts -stick HOME/instance-4409150-1569813796.xml

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

MD5SUM BENCH= b3f80a69476de872363c069f96d9d14d
RANDOM SEED=1930143546

node123.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	: 5333.49
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	: 5333.49
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	: 5333.49
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	: 5333.49
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:        31552140 kB
MemAvailable:   31851656 kB
Buffers:          191080 kB
Cached:           429920 kB
SwapCached:         6544 kB
Active:           312144 kB
Inactive:         320560 kB
Active(anon):      20412 kB
Inactive(anon):    72160 kB
Active(file):     291732 kB
Inactive(file):   248400 kB
Unevictable:      107764 kB
Mlocked:          107764 kB
SwapTotal:      67108860 kB
SwapFree:       66999984 kB
Dirty:              5152 kB
Writeback:             0 kB
AnonPages:        112520 kB
Mapped:            25952 kB
Shmem:             72640 kB
Slab:             180364 kB
SReclaimable:     150440 kB
SUnreclaim:        29924 kB
KernelStack:        3296 kB
PageTables:         5856 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     542536 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:      105856 kB
DirectMap2M:    33439744 kB

Free space on /tmp at the end= 61908 MiB
End job on node123 at 2019-09-30 05:47:53