Trace number 4408460

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) 1519.42 1521.67

General information on the benchmark

NameSteelMillSlab/
SteelMillSlab-bench_3_12.xml
MD5SUM75a96ae289dcd0162feddbff51d0d425
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT TO
Best value of the objective obtained on this benchmark1336
Best CPU time to get the best result obtained on this benchmark2520.4
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":28,"count":111},{"size":38,"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 (12652 MiB free)
  memory of node 1: 16384 MiB (14288 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4408460-1569811478/watcher-4408460-1569811478 -o /tmp/evaluation-result-4408460-1569811478/solver-4408460-1569811478 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node140-1569787351-2496 --watchdog 2580 cosoco -lc -model -restarts -stick HOME/instance-4408460-1569811478.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=8244, runsolver pid=8241

[startup+0.100199 s]*
/proc/loadavg: 3.42 2.45 2.22 3/203 8245
/proc/meminfo: memFree=27572016/32770624 swapFree=66997328/67108860
[pid=8244] ppid=8241 vsize=39156 memory=15360 CPUtime=0.1 cores=0,2,4,6
/proc/8244/stat : 8244 (cosoco) R 8241 8244 2465 0 -1 4202496 4007 0 0 0 10 0 0 0 20 0 1 0 557086047 40095744 3840 33554432000 4194304 6211132 140727773863952 140727773860488 140566008910976 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 16347136 140727773864971 140727773865073 140727773865073 140727773867982 0
/proc/8244/statm: 9789 3840 809 493 0 3094 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 39156 KiB
Current children cumulated memory: 15360 KiB

[startup+0.210169 s]*
/proc/loadavg: 3.42 2.45 2.22 3/203 8245
/proc/meminfo: memFree=27567552/32770624 swapFree=66997328/67108860
[pid=8244] ppid=8241 vsize=40728 memory=16872 CPUtime=0.2 cores=0,2,4,6
/proc/8244/stat : 8244 (cosoco) R 8241 8244 2465 0 -1 4202496 4431 0 0 0 20 0 0 0 20 0 1 0 557086047 41705472 4218 33554432000 4194304 6211132 140727773863952 140727773860488 140565992848357 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 16347136 140727773864971 140727773865073 140727773865073 140727773867982 0
/proc/8244/statm: 10182 4218 819 493 0 3487 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 40728 KiB
Current children cumulated memory: 16872 KiB

[startup+0.310016 s]*
/proc/loadavg: 3.42 2.45 2.22 4/201 8245
/proc/meminfo: memFree=28016408/32770624 swapFree=66997328/67108860
[pid=8244] ppid=8241 vsize=41716 memory=17928 CPUtime=0.3 cores=0,2,4,6
/proc/8244/stat : 8244 (cosoco) R 8241 8244 2465 0 -1 4202496 4681 0 0 0 30 0 0 0 20 0 1 0 557086047 42717184 4482 33554432000 4194304 6211132 140727773863952 140727773837512 5453936 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 16347136 140727773864971 140727773865073 140727773865073 140727773867982 0
/proc/8244/statm: 10429 4482 819 493 0 3734 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 41716 KiB
Current children cumulated memory: 17928 KiB

[startup+0.700374 s]
/proc/loadavg: 3.42 2.45 2.22 4/201 8245
/proc/meminfo: memFree=29528568/32770624 swapFree=66997328/67108860
[pid=8244] ppid=8241 vsize=45712 memory=21732 CPUtime=0.69 cores=0,2,4,6
/proc/8244/stat : 8244 (cosoco) R 8241 8244 2465 0 -1 4202496 5648 0 0 0 68 1 0 0 20 0 1 0 557086047 46809088 5433 33554432000 4194304 6211132 140727773863952 140727773837512 140565992848357 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 16347136 140727773864971 140727773865073 140727773865073 140727773867982 0
/proc/8244/statm: 11428 5433 819 493 0 4733 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 45712 KiB
Current children cumulated memory: 21732 KiB

[startup+1.50035 s]
/proc/loadavg: 3.42 2.45 2.22 3/200 8245
/proc/meminfo: memFree=29974668/32770624 swapFree=66997328/67108860
[pid=8244] ppid=8241 vsize=54080 memory=30052 CPUtime=1.49 cores=0,2,4,6
/proc/8244/stat : 8244 (cosoco) R 8241 8244 2465 0 -1 4202496 7721 0 0 0 148 1 0 0 20 0 1 0 557086047 55377920 7513 33554432000 4194304 6211132 140727773863952 140727773837512 5451514 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 16347136 140727773864971 140727773865073 140727773865073 140727773867982 0
/proc/8244/statm: 13520 7513 819 493 0 6825 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 54080 KiB
Current children cumulated memory: 30052 KiB

[startup+3.10957 s]
/proc/loadavg: 3.42 2.45 2.22 3/200 8245
/proc/meminfo: memFree=29954264/32770624 swapFree=66997328/67108860
[pid=8244] ppid=8241 vsize=70896 memory=46812 CPUtime=3.1 cores=0,2,4,6
/proc/8244/stat : 8244 (cosoco) R 8241 8244 2465 0 -1 4202496 12061 0 0 0 308 2 0 0 20 0 1 0 557086047 72597504 11703 33554432000 4194304 6211132 140727773863952 140727773837512 5452177 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 16347136 140727773864971 140727773865073 140727773865073 140727773867982 0
/proc/8244/statm: 17724 11703 819 493 0 11029 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 70896 KiB
Current children cumulated memory: 46812 KiB

[startup+6.30034 s]
/proc/loadavg: 3.15 2.41 2.21 3/200 8245
/proc/meminfo: memFree=29923484/32770624 swapFree=66997328/67108860
[pid=8244] ppid=8241 vsize=104440 memory=79732 CPUtime=6.29 cores=0,2,4,6
/proc/8244/stat : 8244 (cosoco) R 8241 8244 2465 0 -1 4202496 20495 0 0 0 626 3 0 0 20 0 1 0 557086047 106946560 19933 33554432000 4194304 6211132 140727773863952 140727773837512 5443135 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 16347136 140727773864971 140727773865073 140727773865073 140727773867982 0
/proc/8244/statm: 26110 19933 819 493 0 19415 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 104440 KiB
Current children cumulated memory: 79732 KiB

[startup+12.7003 s]
/proc/loadavg: 3.05 2.41 2.21 3/200 8245
/proc/meminfo: memFree=29861856/32770624 swapFree=66997328/67108860
[pid=8244] ppid=8241 vsize=170164 memory=146256 CPUtime=12.69 cores=0,2,4,6
/proc/8244/stat : 8244 (cosoco) R 8241 8244 2465 0 -1 4202496 37238 0 0 0 1264 5 0 0 20 0 1 0 557086047 174247936 36564 33554432000 4194304 6211132 140727773863952 140727773837512 5446654 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 16347136 140727773864971 140727773865073 140727773865073 140727773867982 0
/proc/8244/statm: 42541 36564 819 493 0 35846 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 170164 KiB
Current children cumulated memory: 146256 KiB

[startup+25.5004 s]
/proc/loadavg: 2.82 2.39 2.20 3/200 8247
/proc/meminfo: memFree=29726460/32770624 swapFree=66997328/67108860
[pid=8244] ppid=8241 vsize=304000 memory=279204 CPUtime=25.49 cores=0,2,4,6
/proc/8244/stat : 8244 (cosoco) R 8241 8244 2465 0 -1 4202496 70335 0 0 0 2540 9 0 0 20 0 1 0 557086047 311296000 69801 33554432000 4194304 6211132 140727773863952 140727773837512 140565993772242 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 16347136 140727773864971 140727773865073 140727773865073 140727773867982 0
/proc/8244/statm: 76000 69801 819 493 0 69305 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 304000 KiB
Current children cumulated memory: 279204 KiB

[startup+51.1097 s]
/proc/loadavg: 2.54 2.36 2.20 3/200 8248
/proc/meminfo: memFree=29455740/32770624 swapFree=66997328/67108860
[pid=8244] ppid=8241 vsize=573156 memory=545704 CPUtime=51.1 cores=0,2,4,6
/proc/8244/stat : 8244 (cosoco) R 8241 8244 2465 0 -1 4202496 136126 0 0 0 5093 17 0 0 20 0 1 0 557086047 586911744 136426 33554432000 4194304 6211132 140727773863952 140727773837512 140565992848357 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 16347136 140727773864971 140727773865073 140727773865073 140727773867982 0
/proc/8244/statm: 143289 136426 819 493 0 136594 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 573156 KiB
Current children cumulated memory: 545704 KiB

[startup+102.3 s]
/proc/loadavg: 2.23 2.30 2.19 3/200 8251
/proc/meminfo: memFree=28927788/32770624 swapFree=66997328/67108860
[pid=8244] ppid=8241 vsize=1115164 memory=1075204 CPUtime=102.29 cores=0,2,4,6
/proc/8244/stat : 8244 (cosoco) R 8241 8244 2465 0 -1 4202496 265472 0 0 0 10195 34 0 0 20 0 1 0 557086047 1141927936 268801 33554432000 4194304 6211132 140727773863952 140727773837512 140565992848357 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 16347136 140727773864971 140727773865073 140727773865073 140727773867982 0
/proc/8244/statm: 278791 268801 819 493 0 272096 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 1115164 KiB
Current children cumulated memory: 1075204 KiB

[startup+162.3 s]
/proc/loadavg: 2.09 2.25 2.18 3/200 8318
/proc/meminfo: memFree=28546416/32770624 swapFree=66997328/67108860
[pid=8244] ppid=8241 vsize=1741952 memory=1697436 CPUtime=162.26 cores=0,2,4,6
/proc/8244/stat : 8244 (cosoco) R 8241 8244 2465 0 -1 4202496 416948 0 0 0 16173 53 0 0 20 0 1 0 557086047 1783758848 424359 33554432000 4194304 6211132 140727773863952 140727773837512 4982624 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 16347136 140727773864971 140727773865073 140727773865073 140727773867982 0
/proc/8244/statm: 435488 424359 819 493 0 428793 0
Current children cumulated CPU time: 162.26 s
Current children cumulated vsize: 1741952 KiB
Current children cumulated memory: 1697436 KiB

[startup+222.3 s]
/proc/loadavg: 2.03 2.20 2.17 3/200 8322
/proc/meminfo: memFree=27293680/32770624 swapFree=66997328/67108860
[pid=8244] ppid=8241 vsize=2344004 memory=2320060 CPUtime=222.24 cores=0,2,4,6
/proc/8244/stat : 8244 (cosoco) R 8241 8244 2465 0 -1 4202496 567470 0 0 0 22151 73 0 0 20 0 1 0 557086047 2400260096 580015 33554432000 4194304 6211132 140727773863952 140727773837512 140566002793309 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 16347136 140727773864971 140727773865073 140727773865073 140727773867982 0
/proc/8244/statm: 586001 580015 819 493 0 579306 0
Current children cumulated CPU time: 222.24 s
Current children cumulated vsize: 2344004 KiB
Current children cumulated memory: 2320060 KiB

[startup+282.3 s]
/proc/loadavg: 2.01 2.16 2.15 3/199 8326
/proc/meminfo: memFree=26045224/32770624 swapFree=66997328/67108860
[pid=8244] ppid=8241 vsize=2982836 memory=2940668 CPUtime=282.23 cores=0,2,4,6
/proc/8244/stat : 8244 (cosoco) R 8241 8244 2465 0 -1 4202496 718567 0 0 0 28129 94 0 0 20 0 1 0 557086047 3054424064 735167 33554432000 4194304 6211132 140727773863952 140727773837512 5454208 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 16347136 140727773864971 140727773865073 140727773865073 140727773867982 0
/proc/8244/statm: 745709 735167 819 493 0 739014 0
Current children cumulated CPU time: 282.23 s
Current children cumulated vsize: 2982836 KiB
Current children cumulated memory: 2940668 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.13 2.14 3/199 8332
/proc/meminfo: memFree=24796288/32770624 swapFree=66997328/67108860
[pid=8244] ppid=8241 vsize=3639856 memory=3560740 CPUtime=342.21 cores=0,2,4,6
/proc/8244/stat : 8244 (cosoco) R 8241 8244 2465 0 -1 4202496 869067 0 0 0 34107 114 0 0 20 0 1 0 557086047 3727212544 890185 33554432000 4194304 6211132 140727773863952 140727773837512 5453944 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 16347136 140727773864971 140727773865073 140727773865073 140727773867982 0
/proc/8244/statm: 909964 890185 819 493 0 903269 0
Current children cumulated CPU time: 342.21 s
Current children cumulated vsize: 3639856 KiB
Current children cumulated memory: 3560740 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.11 2.13 3/200 8344
/proc/meminfo: memFree=23546084/32770624 swapFree=66997328/67108860
[pid=8244] ppid=8241 vsize=4243624 memory=4184888 CPUtime=402.18 cores=0,2,4,6
/proc/8244/stat : 8244 (cosoco) R 8241 8244 2465 0 -1 4202496 1020584 0 0 0 40083 135 0 0 20 0 1 0 557086047 4345470976 1046222 33554432000 4194304 6211132 140727773863952 140727773837512 5451604 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 16347136 140727773864971 140727773865073 140727773865073 140727773867982 0
/proc/8244/statm: 1060906 1046222 819 493 0 1054211 0
Current children cumulated CPU time: 402.18 s
Current children cumulated vsize: 4243624 KiB
Current children cumulated memory: 4184888 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.09 2.13 3/200 8348
/proc/meminfo: memFree=22291844/32770624 swapFree=66997328/67108860
[pid=8244] ppid=8241 vsize=4847788 memory=4809608 CPUtime=462.17 cores=0,2,4,6
/proc/8244/stat : 8244 (cosoco) R 8241 8244 2465 0 -1 4202496 1171773 0 0 0 46060 157 0 0 20 0 1 0 557086047 4964134912 1202402 33554432000 4194304 6211132 140727773863952 140727773837512 5440837 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 16347136 140727773864971 140727773865073 140727773865073 140727773867982 0
/proc/8244/statm: 1211947 1202402 819 493 0 1205252 0
Current children cumulated CPU time: 462.17 s
Current children cumulated vsize: 4847788 KiB
Current children cumulated memory: 4809608 KiB


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

Current children cumulated vsize: 9283888 KiB
Current children cumulated memory: 9174552 KiB

[startup+942.3 s]
/proc/loadavg: 2.01 2.04 2.09 3/199 8388
/proc/meminfo: memFree=12286004/32770624 swapFree=66997328/67108860
[pid=8244] ppid=8241 vsize=9887920 memory=9796944 CPUtime=942.06 cores=0,2,4,6
/proc/8244/stat : 8244 (cosoco) R 8241 8244 2465 0 -1 4202496 2382259 0 0 0 93854 352 0 0 20 0 1 0 557086047 10125230080 2449236 33554432000 4194304 6211132 140727773863952 140727773837512 5453944 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 16347136 140727773864971 140727773865073 140727773865073 140727773867982 0
/proc/8244/statm: 2471980 2449236 819 493 0 2465285 0
Current children cumulated CPU time: 942.06 s
Current children cumulated vsize: 9887920 KiB
Current children cumulated memory: 9796944 KiB

[startup+1002.3 s]
/proc/loadavg: 2.00 2.03 2.09 3/200 8400
/proc/meminfo: memFree=11033072/32770624 swapFree=66997328/67108860
[pid=8244] ppid=8241 vsize=10491556 memory=10421076 CPUtime=1002.04 cores=0,2,4,6
/proc/8244/stat : 8244 (cosoco) R 8241 8244 2465 0 -1 4202496 2533470 0 0 0 99824 380 0 0 20 0 1 0 557086047 10743353344 2605269 33554432000 4194304 6211132 140727773863952 140727773837512 5480204 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 16347136 140727773864971 140727773865073 140727773865073 140727773867982 0
/proc/8244/statm: 2622889 2605269 819 493 0 2616194 0
Current children cumulated CPU time: 1002.04 s
Current children cumulated vsize: 10491556 KiB
Current children cumulated memory: 10421076 KiB

[startup+1062.3 s]
/proc/loadavg: 2.00 2.02 2.08 3/201 8429
/proc/meminfo: memFree=9784836/32770624 swapFree=66997328/67108860
[pid=8244] ppid=8241 vsize=11095060 memory=11042984 CPUtime=1062.02 cores=0,2,4,6
/proc/8244/stat : 8244 (cosoco) R 8241 8244 2465 0 -1 4202496 2684563 0 0 0 105793 409 0 0 20 0 1 0 557086047 11361341440 2760746 33554432000 4194304 6211132 140727773863952 140727773837512 140565993772275 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 16347136 140727773864971 140727773865073 140727773865073 140727773867982 0
/proc/8244/statm: 2773765 2760746 819 493 0 2767070 0
Current children cumulated CPU time: 1062.02 s
Current children cumulated vsize: 11095060 KiB
Current children cumulated memory: 11042984 KiB

[startup+1122.3 s]
/proc/loadavg: 2.08 2.03 2.08 3/201 8433
/proc/meminfo: memFree=8532928/32770624 swapFree=66997328/67108860
[pid=8244] ppid=8241 vsize=11698696 memory=11667268 CPUtime=1122.01 cores=0,2,4,6
/proc/8244/stat : 8244 (cosoco) R 8241 8244 2465 0 -1 4202496 2835716 0 0 0 111763 438 0 0 20 0 1 0 557086047 11979464704 2916817 33554432000 4194304 6211132 140727773863952 140727773837512 5013258 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 16347136 140727773864971 140727773865073 140727773865073 140727773867982 0
/proc/8244/statm: 2924674 2916817 819 493 0 2917979 0
Current children cumulated CPU time: 1122.01 s
Current children cumulated vsize: 11698696 KiB
Current children cumulated memory: 11667268 KiB

[startup+1182.3 s]
/proc/loadavg: 2.03 2.03 2.07 3/201 8437
/proc/meminfo: memFree=7284088/32770624 swapFree=66997328/67108860
[pid=8244] ppid=8241 vsize=12488924 memory=12288356 CPUtime=1182 cores=0,2,4,6
/proc/8244/stat : 8244 (cosoco) R 8241 8244 2465 0 -1 4202496 2987695 0 0 0 117732 468 0 0 20 0 1 0 557086047 12788658176 3072089 33554432000 4194304 6211132 140727773863952 140727773837512 140565993768867 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 16347136 140727773864971 140727773865073 140727773865073 140727773867982 0
/proc/8244/statm: 3122231 3072089 819 493 0 3115536 0
Current children cumulated CPU time: 1182 s
Current children cumulated vsize: 12488924 KiB
Current children cumulated memory: 12288356 KiB

[startup+1242.3 s]
/proc/loadavg: 2.01 2.02 2.07 3/201 8443
/proc/meminfo: memFree=6034076/32770624 swapFree=66997328/67108860
[pid=8244] ppid=8241 vsize=13092560 memory=12912376 CPUtime=1241.99 cores=0,2,4,6
/proc/8244/stat : 8244 (cosoco) R 8241 8244 2465 0 -1 4202496 3138851 0 0 0 123701 498 0 0 20 0 1 0 557086047 13406781440 3228094 33554432000 4194304 6211132 140727773863952 140727773837512 5455685 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 16347136 140727773864971 140727773865073 140727773865073 140727773867982 0
/proc/8244/statm: 3273140 3228094 819 493 0 3266445 0
Current children cumulated CPU time: 1241.99 s
Current children cumulated vsize: 13092560 KiB
Current children cumulated memory: 12912376 KiB

[startup+1302.3 s]
/proc/loadavg: 2.00 2.02 2.06 3/200 8447
/proc/meminfo: memFree=4784944/32770624 swapFree=66997328/67108860
[pid=8244] ppid=8241 vsize=13695932 memory=13534352 CPUtime=1301.97 cores=0,2,4,6
/proc/8244/stat : 8244 (cosoco) R 8241 8244 2465 0 -1 4202496 3289964 0 0 0 129668 529 0 0 20 0 1 0 557086047 14024634368 3383588 33554432000 4194304 6211132 140727773863952 140727773837512 5443128 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 16347136 140727773864971 140727773865073 140727773865073 140727773867982 0
/proc/8244/statm: 3423983 3383588 819 493 0 3417288 0
Current children cumulated CPU time: 1301.97 s
Current children cumulated vsize: 13695932 KiB
Current children cumulated memory: 13534352 KiB

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 2.06 3/199 8451
/proc/meminfo: memFree=3536296/32770624 swapFree=66997328/67108860
[pid=8244] ppid=8241 vsize=14299436 memory=14158372 CPUtime=1361.95 cores=0,2,4,6
/proc/8244/stat : 8244 (cosoco) R 8241 8244 2465 0 -1 4202496 3441078 0 0 0 135637 558 0 0 20 0 1 0 557086047 14642622464 3539593 33554432000 4194304 6211132 140727773863952 140727773837512 5013236 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 16347136 140727773864971 140727773865073 140727773865073 140727773867982 0
/proc/8244/statm: 3574859 3539593 819 493 0 3568164 0
Current children cumulated CPU time: 1361.95 s
Current children cumulated vsize: 14299436 KiB
Current children cumulated memory: 14158372 KiB

[startup+1422.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 8457
/proc/meminfo: memFree=2286256/32770624 swapFree=66997328/67108860
[pid=8244] ppid=8241 vsize=14902808 memory=14780084 CPUtime=1421.93 cores=0,2,4,6
/proc/8244/stat : 8244 (cosoco) R 8241 8244 2465 0 -1 4202496 3592162 0 0 0 141602 591 0 0 20 0 1 0 557086047 15260475392 3695021 33554432000 4194304 6211132 140727773863952 140727773837512 140565993772246 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 16347136 140727773864971 140727773865073 140727773865073 140727773867982 0
/proc/8244/statm: 3725702 3695021 819 493 0 3719007 0
Current children cumulated CPU time: 1421.93 s
Current children cumulated vsize: 14902808 KiB
Current children cumulated memory: 14780084 KiB

[startup+1482.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 8461
/proc/meminfo: memFree=1037600/32770624 swapFree=66997328/67108860
[pid=8244] ppid=8241 vsize=15505784 memory=15403644 CPUtime=1481.93 cores=0,2,4,6
/proc/8244/stat : 8244 (cosoco) R 8241 8244 2465 0 -1 4202496 3743224 0 0 0 147566 627 0 0 20 0 1 0 557086047 15877922816 3850911 33554432000 4194304 6211132 140727773863952 140727773837512 140565992848357 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 16347136 140727773864971 140727773865073 140727773865073 140727773867982 0
/proc/8244/statm: 3876446 3850911 819 493 0 3869751 0
Current children cumulated CPU time: 1481.93 s
Current children cumulated vsize: 15505784 KiB
Current children cumulated memory: 15403644 KiB



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1518.8 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 8464
/proc/meminfo: memFree=287504/32770624 swapFree=66997328/67108860
[pid=8244] ppid=8241 vsize=15872348 memory=15782280 CPUtime=1518.41 cores=0,2,4,6
/proc/8244/stat : 8244 (cosoco) R 8241 8244 2465 0 -1 4202496 3835012 0 0 0 151188 653 0 0 20 0 1 0 557086047 16253284352 3945570 33554432000 4194304 6211132 140727773863952 140727773837512 5446675 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 16347136 140727773864971 140727773865073 140727773865073 140727773867982 0
/proc/8244/statm: 3968087 3945570 819 493 0 3961392 0
Current children cumulated CPU time: 1518.41 s
Current children cumulated vsize: 15872348 KiB
Current children cumulated memory: 15782280 KiB

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

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

[startup+1521.67 s]
# the end of solver process 8244 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=1512.08 s, system=7.3355 s

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

[startup+1520.1 s]*
/proc/loadavg: 2.00 2.01 2.05 4/200 8465
/proc/meminfo: memFree=194072/32770624 swapFree=66997268/67108860
[pid=8244] ppid=8241 vsize=15872348 memory=15782280 CPUtime=1518.57 cores=0,2,4,6
/proc/8244/stat : 8244 (cosoco) R 8241 8244 2465 0 -1 512 3835017 0 0 0 151202 655 0 0 20 0 1 0 557086047 16253284352 3945570 33554432000 4194304 6211132 140727773863952 140727773837512 5189800 0 16384 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 16347136 140727773864971 140727773865073 140727773865073 140727773867982 0
/proc/8244/statm: 3968087 3945570 819 493 0 3961392 0
Current children cumulated CPU time: 1518.57 s
Current children cumulated vsize: 15872348 KiB
Current children cumulated memory: 15782280 KiB

[startup+1520.5 s]
/proc/loadavg: 2.00 2.01 2.05 4/200 8465
/proc/meminfo: memFree=194072/32770624 swapFree=66997268/67108860
[pid=8244] ppid=8241 vsize=15872348 memory=15782280 CPUtime=1518.62 cores=0,2,4,6
/proc/8244/stat : 8244 (cosoco) S 8241 8244 2465 0 -1 512 3835017 0 0 0 151206 656 0 0 20 0 1 0 557086047 16253284352 3945570 33554432000 4194304 6211132 140727773863952 140727773837512 5189800 0 16384 4096 8405026 18446744071580971376 0 0 17 4 0 0 0 0 0 8312316 8317760 16347136 140727773864971 140727773865073 140727773865073 140727773867982 0
/proc/8244/statm: 3968087 3945570 819 493 0 3961392 0
Current children cumulated CPU time: 1518.62 s
Current children cumulated vsize: 15872348 KiB
Current children cumulated memory: 15782280 KiB

[startup+1520.9 s]
/proc/loadavg: 2.00 2.01 2.05 4/200 8465
/proc/meminfo: memFree=194072/32770624 swapFree=66997268/67108860
[pid=8244] ppid=8241 vsize=15872348 memory=15782280 CPUtime=1518.64 cores=0,2,4,6
/proc/8244/stat : 8244 (cosoco) S 8241 8244 2465 0 -1 512 3835017 0 0 0 151207 657 0 0 20 0 1 0 557086047 16253284352 3945570 33554432000 4194304 6211132 140727773863952 140727773837512 5189800 0 16384 4096 8405026 18446744071580971376 0 0 17 4 0 0 0 0 0 8312316 8317760 16347136 140727773864971 140727773865073 140727773865073 140727773867982 0
/proc/8244/statm: 3968087 3945570 819 493 0 3961392 0
Current children cumulated CPU time: 1518.64 s
Current children cumulated vsize: 15872348 KiB
Current children cumulated memory: 15782280 KiB

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1521.67
CPU time (s): 1519.42
CPU user time (s): 1512.08
CPU system time (s): 7.3355
CPU usage (%): 99.8522
Max. virtual memory (cumulated for all children) (KiB): 15872348
Max. memory (cumulated for all children) (KiB): 15782280

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1512.08
system time used= 7.3355
maximum resident set size= 15782500
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3835017
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= 97282
involuntary context switches= 1913


# summary of solver processes directly reported to runsolver:
#   pid: 8244
#   total CPU time (s): 1519.42
#   total CPU user time (s): 1512.08
#   total CPU system time (s): 7.3355

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.44413 second user time and 10.5123 second system time

The end

Launcher Data 

Begin job on node140 at 2019-09-30 04:43:56
IDJOB=4408460
IDBENCH=139399
IDSOLVER=2874
FILE ID=node140/4408460-1569811478
RUNJOBID= node140-1569787351-2496
PBS_JOBID= 21705822
Free space on /tmp= 62028 MiB

SOLVER NAME= cosoco 2.0
BENCH NAME= XCSP17/SteelMillSlab/SteelMillSlab-bench_3_12.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4408460-1569811478/watcher-4408460-1569811478 -o /tmp/evaluation-result-4408460-1569811478/solver-4408460-1569811478 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node140-1569787351-2496 --watchdog 2580  cosoco -lc -model -restarts -stick HOME/instance-4408460-1569811478.xml

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

MD5SUM BENCH= 75a96ae289dcd0162feddbff51d0d425
RANDOM SEED=418232131

node140.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	: 5333.43
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	: 5333.43
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	: 5333.43
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	: 5333.43
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:        27587652 kB
MemAvailable:   31383920 kB
Buffers:          224320 kB
Cached:          3853632 kB
SwapCached:         3052 kB
Active:          1830716 kB
Inactive:        2692756 kB
Active(anon):     452680 kB
Inactive(anon):    72436 kB
Active(file):    1378036 kB
Inactive(file):  2620320 kB
Unevictable:      107036 kB
Mlocked:          107036 kB
SwapTotal:      67108860 kB
SwapFree:       66997328 kB
Dirty:              7208 kB
Writeback:             0 kB
AnonPages:        549744 kB
Mapped:            31016 kB
Shmem:             71208 kB
Slab:             255476 kB
SReclaimable:     226372 kB
SUnreclaim:        29104 kB
KernelStack:        3584 kB
PageTables:         7464 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    1006364 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    495616 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= 61648 MiB
End job on node140 at 2019-09-30 05:09:18