Trace number 4397215

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) 1518.1 1520.29

General information on the benchmark

NameSteelMillSlab/
SteelMillSlab-bench_5_11.xml
MD5SUMbb782f0c2876622a4bcf03fe44f48018
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT TO
Best value of the objective obtained on this benchmark374
Best CPU time to get the best result obtained on this benchmark19959.2
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":18,"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 (13842 MiB free)
  memory of node 1: 16384 MiB (15555 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4397215-1568594145/watcher-4397215-1568594145 -o /tmp/evaluation-result-4397215-1568594145/solver-4397215-1568594145 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node117-1568594032-14981 --watchdog 2580 cosoco -lc -model -restarts -stick HOME/instance-4397215-1568594145.xml 

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

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=15081, runsolver pid=15078

[startup+0.100153 s]*
/proc/loadavg: 3.97 2.03 1.91 3/199 15082
/proc/meminfo: memFree=30090904/32770624 swapFree=66952120/67108860
[pid=15081] ppid=15078 vsize=39160 memory=15372 CPUtime=0.1 cores=1,3,5,7
/proc/15081/stat : 15081 (cosoco) R 15078 15081 14949 0 -1 4202496 4010 0 0 0 10 0 0 0 20 0 1 0 435356366 40099840 3843 33554432000 4194304 6211092 140732975235408 140732975231416 5734816 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 39219200 140732975240203 140732975240305 140732975240305 140732975243214 0
/proc/15081/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+0.209602 s]*
/proc/loadavg: 3.97 2.03 1.91 3/199 15082
/proc/meminfo: memFree=30087944/32770624 swapFree=66952120/67108860
[pid=15081] ppid=15078 vsize=40736 memory=17012 CPUtime=0.21 cores=1,3,5,7
/proc/15081/stat : 15081 (cosoco) R 15078 15081 14949 0 -1 4202496 4435 0 0 0 21 0 0 0 20 0 1 0 435356366 41713664 4253 33554432000 4194304 6211092 140732975235408 140732975231416 139794890796005 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 39219200 140732975240203 140732975240305 140732975240305 140732975243214 0
/proc/15081/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+0.308999 s]*
/proc/loadavg: 3.97 2.03 1.91 3/199 15082
/proc/meminfo: memFree=30086084/32770624 swapFree=66952120/67108860
[pid=15081] ppid=15078 vsize=41720 memory=18068 CPUtime=0.3 cores=1,3,5,7
/proc/15081/stat : 15081 (cosoco) R 15078 15081 14949 0 -1 4202496 4695 0 0 0 30 0 0 0 20 0 1 0 435356366 42721280 4517 33554432000 4194304 6211092 140732975235408 140732975231416 139794890796005 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 39219200 140732975240203 140732975240305 140732975240305 140732975243214 0
/proc/15081/statm: 10430 4517 819 493 0 3735 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 41720 KiB
Current children cumulated memory: 18068 KiB

[startup+0.700285 s]
/proc/loadavg: 3.97 2.03 1.91 3/199 15082
/proc/meminfo: memFree=30081620/32770624 swapFree=66952120/67108860
[pid=15081] ppid=15078 vsize=45848 memory=22000 CPUtime=0.69 cores=1,3,5,7
/proc/15081/stat : 15081 (cosoco) R 15078 15081 14949 0 -1 4202496 5692 0 0 0 69 0 0 0 20 0 1 0 435356366 46948352 5500 33554432000 4194304 6211092 140732975235408 140732975208968 139794890796005 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 39219200 140732975240203 140732975240305 140732975240305 140732975243214 0
/proc/15081/statm: 11462 5500 819 493 0 4767 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 45848 KiB
Current children cumulated memory: 22000 KiB

[startup+1.50028 s]
/proc/loadavg: 3.97 2.03 1.91 3/199 15082
/proc/meminfo: memFree=30072072/32770624 swapFree=66952120/67108860
[pid=15081] ppid=15078 vsize=54216 memory=30324 CPUtime=1.49 cores=1,3,5,7
/proc/15081/stat : 15081 (cosoco) R 15078 15081 14949 0 -1 4202496 7775 0 0 0 148 1 0 0 20 0 1 0 435356366 55517184 7581 33554432000 4194304 6211092 140732975235408 140732975208968 139794890796005 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 39219200 140732975240203 140732975240305 140732975240305 140732975243214 0
/proc/15081/statm: 13554 7581 819 493 0 6859 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 54216 KiB
Current children cumulated memory: 30324 KiB

[startup+3.10929 s]
/proc/loadavg: 3.65 2.00 1.90 3/199 15082
/proc/meminfo: memFree=30031300/32770624 swapFree=66952120/67108860
[pid=15081] ppid=15078 vsize=71164 memory=47076 CPUtime=3.1 cores=1,3,5,7
/proc/15081/stat : 15081 (cosoco) R 15078 15081 14949 0 -1 4202496 12139 0 0 0 309 1 0 0 20 0 1 0 435356366 72871936 11769 33554432000 4194304 6211092 140732975235408 140732975208968 139794890796005 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 39219200 140732975240203 140732975240305 140732975240305 140732975243214 0
/proc/15081/statm: 17791 11769 819 493 0 11096 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 71164 KiB
Current children cumulated memory: 47076 KiB

[startup+6.30027 s]
/proc/loadavg: 3.65 2.00 1.90 3/199 15083
/proc/meminfo: memFree=29968356/32770624 swapFree=66952120/67108860
[pid=15081] ppid=15078 vsize=104972 memory=80268 CPUtime=6.28 cores=1,3,5,7
/proc/15081/stat : 15081 (cosoco) R 15078 15081 14949 0 -1 4202496 20623 0 0 0 626 2 0 0 20 0 1 0 435356366 107491328 20067 33554432000 4194304 6211092 140732975235408 140732975208968 139794890796005 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 39219200 140732975240203 140732975240305 140732975240305 140732975243214 0
/proc/15081/statm: 26243 20067 819 493 0 19548 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 104972 KiB
Current children cumulated memory: 80268 KiB

[startup+12.7003 s]
/proc/loadavg: 3.40 2.00 1.90 3/199 15083
/proc/meminfo: memFree=29843440/32770624 swapFree=66952120/67108860
[pid=15081] ppid=15078 vsize=170960 memory=146792 CPUtime=12.69 cores=1,3,5,7
/proc/15081/stat : 15081 (cosoco) R 15078 15081 14949 0 -1 4202496 37445 0 0 0 1264 5 0 0 20 0 1 0 435356366 175063040 36698 33554432000 4194304 6211092 140732975235408 140732975208968 139794890796005 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 39219200 140732975240203 140732975240305 140732975240305 140732975243214 0
/proc/15081/statm: 42740 36698 819 493 0 36045 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 170960 KiB
Current children cumulated memory: 146792 KiB

[startup+25.5003 s]
/proc/loadavg: 3.18 2.00 1.91 3/199 15085
/proc/meminfo: memFree=29571748/32770624 swapFree=66952120/67108860
[pid=15081] ppid=15078 vsize=305324 memory=280784 CPUtime=25.48 cores=1,3,5,7
/proc/15081/stat : 15081 (cosoco) R 15078 15081 14949 0 -1 4202496 70731 0 0 0 2540 8 0 0 20 0 1 0 435356366 312651776 70196 33554432000 4194304 6211092 140732975235408 140732975208968 139794890796005 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 39219200 140732975240203 140732975240305 140732975240305 140732975243214 0
/proc/15081/statm: 76331 70196 819 493 0 69636 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 305324 KiB
Current children cumulated memory: 280784 KiB

[startup+51.1093 s]
/proc/loadavg: 2.78 2.00 1.91 3/200 15086
/proc/meminfo: memFree=29027868/32770624 swapFree=66952120/67108860
[pid=15081] ppid=15078 vsize=575536 memory=548352 CPUtime=51.09 cores=1,3,5,7
/proc/15081/stat : 15081 (cosoco) R 15078 15081 14949 0 -1 4202496 136788 0 0 0 5092 17 0 0 20 0 1 0 435356366 589348864 137088 33554432000 4194304 6211092 140732975235408 140732975208968 139794890796005 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 39219200 140732975240203 140732975240305 140732975240305 140732975243214 0
/proc/15081/statm: 143884 137088 819 493 0 137189 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 575536 KiB
Current children cumulated memory: 548352 KiB

[startup+102.3 s]
/proc/loadavg: 2.31 2.00 1.91 3/200 15090
/proc/meminfo: memFree=27966104/32770624 swapFree=66952120/67108860
[pid=15081] ppid=15078 vsize=1118732 memory=1080660 CPUtime=102.28 cores=1,3,5,7
/proc/15081/stat : 15081 (cosoco) R 15078 15081 14949 0 -1 4202496 266975 0 0 0 10194 34 0 0 20 0 1 0 435356366 1145581568 270165 33554432000 4194304 6211092 140732975235408 140732975208968 139794890796005 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 39219200 140732975240203 140732975240305 140732975240305 140732975243214 0
/proc/15081/statm: 279683 270165 819 493 0 272988 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 1118732 KiB
Current children cumulated memory: 1080660 KiB

[startup+162.3 s]
/proc/loadavg: 2.11 2.00 1.92 3/200 15096
/proc/meminfo: memFree=26720000/32770624 swapFree=66952120/67108860
[pid=15081] ppid=15078 vsize=1748160 memory=1703948 CPUtime=162.27 cores=1,3,5,7
/proc/15081/stat : 15081 (cosoco) R 15078 15081 14949 0 -1 4202496 418706 0 0 0 16173 54 0 0 20 0 1 0 435356366 1790115840 425987 33554432000 4194304 6211092 140732975235408 140732975208968 139794890796005 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 39219200 140732975240203 140732975240305 140732975240305 140732975243214 0
/proc/15081/statm: 437040 425987 819 493 0 430345 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 1748160 KiB
Current children cumulated memory: 1703948 KiB

[startup+222.3 s]
/proc/loadavg: 2.04 2.00 1.92 3/200 15100
/proc/meminfo: memFree=25470400/32770624 swapFree=66952120/67108860
[pid=15081] ppid=15078 vsize=2352984 memory=2327696 CPUtime=222.27 cores=1,3,5,7
/proc/15081/stat : 15081 (cosoco) R 15078 15081 14949 0 -1 4202496 570027 0 0 0 22153 74 0 0 20 0 1 0 435356366 2409455616 581924 33554432000 4194304 6211092 140732975235408 140732975208968 139794890796005 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 39219200 140732975240203 140732975240305 140732975240305 140732975243214 0
/proc/15081/statm: 588246 581924 819 493 0 581551 0
Current children cumulated CPU time: 222.27 s
Current children cumulated vsize: 2352984 KiB
Current children cumulated memory: 2327696 KiB

[startup+282.3 s]
/proc/loadavg: 2.02 2.00 1.93 3/200 15104
/proc/meminfo: memFree=24221304/32770624 swapFree=66952120/67108860
[pid=15081] ppid=15078 vsize=2994720 memory=2952612 CPUtime=282.27 cores=1,3,5,7
/proc/15081/stat : 15081 (cosoco) R 15078 15081 14949 0 -1 4202496 721674 0 0 0 28133 94 0 0 20 0 1 0 435356366 3066593280 738153 33554432000 4194304 6211092 140732975235408 140732975208968 139794890796005 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 39219200 140732975240203 140732975240305 140732975240305 140732975243214 0
/proc/15081/statm: 748680 738153 819 493 0 741985 0
Current children cumulated CPU time: 282.27 s
Current children cumulated vsize: 2994720 KiB
Current children cumulated memory: 2952612 KiB

[startup+342.3 s]
/proc/loadavg: 2.01 2.00 1.94 3/200 15118
/proc/meminfo: memFree=22970652/32770624 swapFree=66952124/67108860
[pid=15081] ppid=15078 vsize=3654644 memory=3577668 CPUtime=342.26 cores=1,3,5,7
/proc/15081/stat : 15081 (cosoco) R 15078 15081 14949 0 -1 4202496 873676 0 0 0 34111 115 0 0 20 0 1 0 435356366 3742355456 894417 33554432000 4194304 6211092 140732975235408 140732975208968 139794890796005 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 39219200 140732975240203 140732975240305 140732975240305 140732975243214 0
/proc/15081/statm: 913661 894417 819 493 0 906966 0
Current children cumulated CPU time: 342.26 s
Current children cumulated vsize: 3654644 KiB
Current children cumulated memory: 3577668 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/200 15122
/proc/meminfo: memFree=21724916/32770624 swapFree=66952124/67108860
[pid=15081] ppid=15078 vsize=4259204 memory=4200672 CPUtime=402.25 cores=1,3,5,7
/proc/15081/stat : 15081 (cosoco) R 15078 15081 14949 0 -1 4202496 1025336 0 0 0 40086 139 0 0 20 0 1 0 435356366 4361424896 1050168 33554432000 4194304 6211092 140732975235408 140732975208968 139794890796005 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 39219200 140732975240203 140732975240305 140732975240305 140732975243214 0
/proc/15081/statm: 1064801 1050168 819 493 0 1058106 0
Current children cumulated CPU time: 402.25 s
Current children cumulated vsize: 4259204 KiB
Current children cumulated memory: 4200672 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/200 15126
/proc/meminfo: memFree=20476404/32770624 swapFree=66952124/67108860
[pid=15081] ppid=15078 vsize=4863632 memory=4825672 CPUtime=462.25 cores=1,3,5,7
/proc/15081/stat : 15081 (cosoco) R 15078 15081 14949 0 -1 4202496 1176995 0 0 0 46066 159 0 0 20 0 1 0 435356366 4980359168 1206418 33554432000 4194304 6211092 140732975235408 140732975208968 139794890796005 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 39219200 140732975240203 140732975240305 140732975240305 140732975243214 0
/proc/15081/statm: 1215908 1206418 819 493 0 1209213 0
Current children cumulated CPU time: 462.25 s
Current children cumulated vsize: 4863632 KiB
Current children cumulated memory: 4825672 KiB


################
# More data... #
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Current children cumulated vsize: 9903368 KiB
Current children cumulated memory: 9812684 KiB

[startup+1002.3 s]
/proc/loadavg: 2.04 2.07 2.01 3/200 15176
/proc/meminfo: memFree=9249988/32770624 swapFree=66952128/67108860
[pid=15081] ppid=15078 vsize=10507136 memory=10436884 CPUtime=1002.21 cores=1,3,5,7
/proc/15081/stat : 15081 (cosoco) R 15078 15081 14949 0 -1 4202496 2544098 0 0 0 99832 389 0 0 20 0 1 0 435356366 10759307264 2609221 33554432000 4194304 6211092 140732975235408 140732975208968 139794890796005 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 39219200 140732975240203 140732975240305 140732975240305 140732975243214 0
/proc/15081/statm: 2626784 2609221 819 493 0 2620089 0
Current children cumulated CPU time: 1002.21 s
Current children cumulated vsize: 10507136 KiB
Current children cumulated memory: 10436884 KiB

[startup+1062.3 s]
/proc/loadavg: 2.01 2.06 2.01 3/200 15182
/proc/meminfo: memFree=8001676/32770624 swapFree=66952128/67108860
[pid=15081] ppid=15078 vsize=11110772 memory=11059040 CPUtime=1062.2 cores=1,3,5,7
/proc/15081/stat : 15081 (cosoco) R 15078 15081 14949 0 -1 4202496 2695891 0 0 0 105801 419 0 0 20 0 1 0 435356366 11377430528 2764760 33554432000 4194304 6211092 140732975235408 140732975208968 139794890796005 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 39219200 140732975240203 140732975240305 140732975240305 140732975243214 0
/proc/15081/statm: 2777693 2764760 819 493 0 2770998 0
Current children cumulated CPU time: 1062.2 s
Current children cumulated vsize: 11110772 KiB
Current children cumulated memory: 11059040 KiB

[startup+1122.3 s]
/proc/loadavg: 2.01 2.05 2.01 3/200 15186
/proc/meminfo: memFree=6754480/32770624 swapFree=66952128/67108860
[pid=15081] ppid=15078 vsize=11714408 memory=11682976 CPUtime=1122.19 cores=1,3,5,7
/proc/15081/stat : 15081 (cosoco) R 15078 15081 14949 0 -1 4202496 2847659 0 0 0 111772 447 0 0 20 0 1 0 435356366 11995553792 2920744 33554432000 4194304 6211092 140732975235408 140732975208968 139794890796005 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 39219200 140732975240203 140732975240305 140732975240305 140732975243214 0
/proc/15081/statm: 2928602 2920744 819 493 0 2921907 0
Current children cumulated CPU time: 1122.19 s
Current children cumulated vsize: 11714408 KiB
Current children cumulated memory: 11682976 KiB

[startup+1182.3 s]
/proc/loadavg: 2.00 2.04 2.01 3/200 15190
/proc/meminfo: memFree=5510848/32770624 swapFree=66952128/67108860
[pid=15081] ppid=15078 vsize=12504768 memory=12306368 CPUtime=1182.2 cores=1,3,5,7
/proc/15081/stat : 15081 (cosoco) R 15078 15081 14949 0 -1 4202496 2999767 0 0 0 117740 480 0 0 20 0 1 0 435356366 12804882432 3076592 33554432000 4194304 6211092 140732975235408 140732975208968 139794890796005 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 39219200 140732975240203 140732975240305 140732975240305 140732975243214 0
/proc/15081/statm: 3126192 3076592 819 493 0 3119497 0
Current children cumulated CPU time: 1182.2 s
Current children cumulated vsize: 12504768 KiB
Current children cumulated memory: 12306368 KiB

[startup+1242.3 s]
/proc/loadavg: 2.00 2.03 2.01 3/199 15197
/proc/meminfo: memFree=4262784/32770624 swapFree=66952132/67108860
[pid=15081] ppid=15078 vsize=13108140 memory=12928220 CPUtime=1242.2 cores=1,3,5,7
/proc/15081/stat : 15081 (cosoco) R 15078 15081 14949 0 -1 4202496 3151504 0 0 0 123710 510 0 0 20 0 1 0 435356366 13422735360 3232055 33554432000 4194304 6211092 140732975235408 140732975208968 139794890796005 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 39219200 140732975240203 140732975240305 140732975240305 140732975243214 0
/proc/15081/statm: 3277035 3232055 819 493 0 3270340 0
Current children cumulated CPU time: 1242.2 s
Current children cumulated vsize: 13108140 KiB
Current children cumulated memory: 12928220 KiB

[startup+1302.3 s]
/proc/loadavg: 2.00 2.03 2.01 3/199 15201
/proc/meminfo: memFree=3017172/32770624 swapFree=66952132/67108860
[pid=15081] ppid=15078 vsize=13711644 memory=13552156 CPUtime=1302.19 cores=1,3,5,7
/proc/15081/stat : 15081 (cosoco) R 15078 15081 14949 0 -1 4202496 3303239 0 0 0 129678 541 0 0 20 0 1 0 435356366 14040723456 3388039 33554432000 4194304 6211092 140732975235408 140732975208968 139794890796005 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 39219200 140732975240203 140732975240305 140732975240305 140732975243214 0
/proc/15081/statm: 3427911 3388039 819 493 0 3421216 0
Current children cumulated CPU time: 1302.19 s
Current children cumulated vsize: 13711644 KiB
Current children cumulated memory: 13552156 KiB

[startup+1362.3 s]
/proc/loadavg: 2.00 2.02 2.01 3/199 15205
/proc/meminfo: memFree=1770944/32770624 swapFree=66952132/67108860
[pid=15081] ppid=15078 vsize=14315016 memory=14174048 CPUtime=1362.19 cores=1,3,5,7
/proc/15081/stat : 15081 (cosoco) R 15078 15081 14949 0 -1 4202496 3454952 0 0 0 135647 572 0 0 20 0 1 0 435356366 14658576384 3543512 33554432000 4194304 6211092 140732975235408 140732975208968 139794890796005 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 39219200 140732975240203 140732975240305 140732975240305 140732975243214 0
/proc/15081/statm: 3578754 3543512 819 493 0 3572059 0
Current children cumulated CPU time: 1362.19 s
Current children cumulated vsize: 14315016 KiB
Current children cumulated memory: 14174048 KiB

[startup+1422.3 s]
/proc/loadavg: 2.00 2.02 2.01 3/199 15212
/proc/meminfo: memFree=525896/32770624 swapFree=66952132/67108860
[pid=15081] ppid=15078 vsize=14918124 memory=14797608 CPUtime=1422.18 cores=1,3,5,7
/proc/15081/stat : 15081 (cosoco) R 15078 15081 14949 0 -1 4202496 3606770 0 0 0 141612 606 0 0 20 0 1 0 435356366 15276158976 3699402 33554432000 4194304 6211092 140732975235408 140732975208968 139794890796005 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 39219200 140732975240203 140732975240305 140732975240305 140732975243214 0
/proc/15081/statm: 3729531 3699402 819 493 0 3722836 0
Current children cumulated CPU time: 1422.18 s
Current children cumulated vsize: 14918124 KiB
Current children cumulated memory: 14797608 KiB

[startup+1482.3 s]*
/proc/loadavg: 2.33 2.12 2.05 3/202 15284
/proc/meminfo: memFree=16174012/32770624 swapFree=66952224/67108860
[pid=15081] ppid=15078 vsize=15518196 memory=15416068 CPUtime=1481.89 cores=1,3,5,7
/proc/15081/stat : 15081 (cosoco) R 15078 15081 14949 0 -1 4202496 3757638 0 0 0 147547 642 0 0 20 0 1 0 435356366 15890632704 3854017 33554432000 4194304 6211092 140732975235408 140732975208968 139794890796005 0 0 4096 8405026 0 0 0 17 1 0 0 29 0 0 8312316 8317760 39219200 140732975240203 140732975240305 140732975240305 140732975243214 0
/proc/15081/statm: 3879549 3854017 819 493 0 3872854 0
Current children cumulated CPU time: 1481.89 s
Current children cumulated vsize: 15518196 KiB
Current children cumulated memory: 15416068 KiB



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1517.41 s]
/proc/loadavg: 2.18 2.10 2.05 3/204 15296
/proc/meminfo: memFree=15807116/32770624 swapFree=66952232/67108860
[pid=15081] ppid=15078 vsize=15872088 memory=15782292 CPUtime=1516.98 cores=1,3,5,7
/proc/15081/stat : 15081 (cosoco) R 15078 15081 14949 0 -1 4202496 3846385 0 0 0 151036 662 0 0 20 0 1 0 435356366 16253018112 3945573 33554432000 4194304 6211092 140732975235408 140732975208968 139794890796005 0 0 4096 8405026 0 0 0 17 1 0 0 29 0 0 8312316 8317760 39219200 140732975240203 140732975240305 140732975240305 140732975243214 0
/proc/15081/statm: 3968022 3945573 819 493 0 3961327 0
Current children cumulated CPU time: 1516.98 s
Current children cumulated vsize: 15872088 KiB
Current children cumulated memory: 15782292 KiB

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

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

[startup+1520.29 s]
# the end of solver process 15081 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=1510.57 s, system=7.52351 s

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

[startup+1518.7 s]
/proc/loadavg: 2.18 2.10 2.05 3/205 15297
/proc/meminfo: memFree=15320252/32770624 swapFree=66952232/67108860
[pid=15081] ppid=15078 vsize=15872088 memory=15782292 CPUtime=1517.16 cores=1,3,5,7
/proc/15081/stat : 15081 (cosoco) S 15078 15081 14949 0 -1 512 3846390 0 0 0 151053 663 0 0 20 0 1 0 435356366 16253018112 3945573 33554432000 4194304 6211092 140732975235408 140732975208968 5189768 0 16384 4096 8405026 18446744071580971376 0 0 17 1 0 0 29 0 0 8312316 8317760 39219200 140732975240203 140732975240305 140732975240305 140732975243214 0
/proc/15081/statm: 3968022 3945573 819 493 0 3961327 0
Current children cumulated CPU time: 1517.16 s
Current children cumulated vsize: 15872088 KiB
Current children cumulated memory: 15782292 KiB

[startup+1519.1 s]
/proc/loadavg: 2.18 2.10 2.05 3/205 15297
/proc/meminfo: memFree=15320252/32770624 swapFree=66952232/67108860
[pid=15081] ppid=15078 vsize=15872088 memory=15782292 CPUtime=1517.16 cores=1,3,5,7
/proc/15081/stat : 15081 (cosoco) R 15078 15081 14949 0 -1 512 3846390 0 0 0 151053 663 0 0 20 0 1 0 435356366 16253018112 3945573 33554432000 4194304 6211092 140732975235408 140732975208968 5189768 0 16384 4096 8405026 18446744071580971376 0 0 17 1 0 0 29 0 0 8312316 8317760 39219200 140732975240203 140732975240305 140732975240305 140732975243214 0
/proc/15081/statm: 3968022 3945573 819 493 0 3961327 0
Current children cumulated CPU time: 1517.16 s
Current children cumulated vsize: 15872088 KiB
Current children cumulated memory: 15782292 KiB

[startup+1519.3 s]*
/proc/loadavg: 2.18 2.10 2.05 3/205 15297
/proc/meminfo: memFree=14998108/32770624 swapFree=66952232/67108860
[pid=15081] ppid=15078 vsize=15872088 memory=15782292 CPUtime=1517.2 cores=1,3,5,7
/proc/15081/stat : 15081 (cosoco) S 15078 15081 14949 0 -1 512 3846390 0 0 0 151057 663 0 0 20 0 1 0 435356366 16253018112 3945573 33554432000 4194304 6211092 140732975235408 140732975208968 5189768 0 16384 4096 8405026 18446744071580971376 0 0 17 1 0 0 29 0 0 8312316 8317760 39219200 140732975240203 140732975240305 140732975240305 140732975243214 0
/proc/15081/statm: 3968022 3945573 819 493 0 3961327 0
Current children cumulated CPU time: 1517.2 s
Current children cumulated vsize: 15872088 KiB
Current children cumulated memory: 15782292 KiB

[startup+1519.41 s]
/proc/loadavg: 2.18 2.10 2.05 3/205 15297
/proc/meminfo: memFree=14998108/32770624 swapFree=66952232/67108860
[pid=15081] ppid=15078 vsize=15872088 memory=15782292 CPUtime=1517.2 cores=1,3,5,7
/proc/15081/stat : 15081 (cosoco) S 15078 15081 14949 0 -1 512 3846390 0 0 0 151057 663 0 0 20 0 1 0 435356366 16253018112 3945573 33554432000 4194304 6211092 140732975235408 140732975208968 5189768 0 16384 4096 8405026 18446744071580971376 0 0 17 1 0 0 29 0 0 8312316 8317760 39219200 140732975240203 140732975240305 140732975240305 140732975243214 0
/proc/15081/statm: 3968022 3945573 819 493 0 3961327 0
Current children cumulated CPU time: 1517.2 s
Current children cumulated vsize: 15872088 KiB
Current children cumulated memory: 15782292 KiB

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1520.29
CPU time (s): 1518.1
CPU user time (s): 1510.57
CPU system time (s): 7.52351
CPU usage (%): 99.8555
Max. virtual memory (cumulated for all children) (KiB): 15872088
Max. memory (cumulated for all children) (KiB): 15782292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1510.57
system time used= 7.52351
maximum resident set size= 15782416
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3846390
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= 96282
involuntary context switches= 1571


# summary of solver processes directly reported to runsolver:
#   pid: 15081
#   total CPU time (s): 1518.1
#   total CPU user time (s): 1510.57
#   total CPU system time (s): 7.52351

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.63469 second user time and 9.92553 second system time

The end

Launcher Data 

Begin job on node117 at 2019-09-16 02:35:02
IDJOB=4397215
IDBENCH=139384
IDSOLVER=2848
FILE ID=node117/4397215-1568594145
RUNJOBID= node117-1568594032-14981
PBS_JOBID= 21703346
Free space on /tmp= 61184 MiB

SOLVER NAME= cosoco 2.0
BENCH NAME= XCSP17/SteelMillSlab/SteelMillSlab-bench_5_11.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4397215-1568594145/watcher-4397215-1568594145 -o /tmp/evaluation-result-4397215-1568594145/solver-4397215-1568594145 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node117-1568594032-14981 --watchdog 2580  cosoco -lc -model -restarts -stick HOME/instance-4397215-1568594145.xml

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

MD5SUM BENCH= bb782f0c2876622a4bcf03fe44f48018
RANDOM SEED=1976424253

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:        30102888 kB
MemAvailable:   31120952 kB
Buffers:          175412 kB
Cached:          1119916 kB
SwapCached:        51380 kB
Active:          1507160 kB
Inactive:         572796 kB
Active(anon):     748860 kB
Inactive(anon):    72812 kB
Active(file):     758300 kB
Inactive(file):   499984 kB
Unevictable:      108824 kB
Mlocked:          108824 kB
SwapTotal:      67108860 kB
SwapFree:       66952120 kB
Dirty:              4772 kB
Writeback:             0 kB
AnonPages:        843296 kB
Mapped:            40336 kB
Shmem:             28196 kB
Slab:             180480 kB
SReclaimable:     151232 kB
SUnreclaim:        29248 kB
KernelStack:        3600 kB
PageTables:         7496 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    1273656 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     73728 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= 60804 MiB
End job on node117 at 2019-09-16 03:00:22