Trace number 4408336

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) 1395.34 1397.37

General information on the benchmark

NameOpd/Opd-sum-small/
Opd-09-024-008.xml
MD5SUM0092e4980ed4af349e39cdcd3a0de294
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark2.49365
Satisfiable
(Un)Satisfiability was proved
Number of variables217
Number of constraints46
Number of domains2
Minimum domain size2
Maximum domain size23
Distribution of domain sizes[{"size":2,"count":216},{"size":23,"count":1}]
Minimum variable degree10
Maximum variable degree37
Distribution of variable degrees[{"degree":10,"count":216},{"degree":37,"count":1}]
Minimum constraint arity24
Maximum constraint arity216
Distribution of constraint arities[{"arity":24,"count":9},{"arity":49,"count":36},{"arity":216,"count":1}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"lex","count":1},{"type":"sum","count":45}]
Optimization problemYES
Type of objectivemin VAR

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 (15216 MiB free)
  memory of node 1: 16384 MiB (14777 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4408336-1569792330/watcher-4408336-1569792330 -o /tmp/evaluation-result-4408336-1569792330/solver-4408336-1569792330 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node147-1569787348-7895 --watchdog 2580 cosoco -lc -model -restarts -stick HOME/instance-4408336-1569792330.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
solver pid=8788, runsolver pid=8785
Current StackSize limit: 8192 KiB


[startup+0.1002 s]*
/proc/loadavg: 2.00 2.01 2.00 3/202 8789
/proc/meminfo: memFree=30712540/32770624 swapFree=66936012/67108860
[pid=8788] ppid=8785 vsize=28564 memory=5008 CPUtime=0.1 cores=0,2,4,6
/proc/8788/stat : 8788 (cosoco) R 8785 8788 7864 0 -1 4202496 1420 0 0 0 10 0 0 0 20 0 1 0 555146790 29249536 1252 33554432000 4194304 6211132 140724366808320 140724366804856 139923390995429 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 9801728 140724366812171 140724366812273 140724366812273 140724366815182 0
/proc/8788/statm: 7141 1252 845 493 0 446 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 28564 KiB
Current children cumulated memory: 5008 KiB

[startup+0.209919 s]*
/proc/loadavg: 2.00 2.01 2.00 3/202 8789
/proc/meminfo: memFree=30711424/32770624 swapFree=66936012/67108860
[pid=8788] ppid=8785 vsize=29808 memory=6064 CPUtime=0.21 cores=0,2,4,6
/proc/8788/stat : 8788 (cosoco) R 8785 8788 7864 0 -1 4202496 1726 0 0 0 21 0 0 0 20 0 1 0 555146790 30523392 1516 33554432000 4194304 6211132 140724366808320 140724366792792 139923390995429 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 9801728 140724366812171 140724366812273 140724366812273 140724366815182 0
/proc/8788/statm: 7452 1516 846 493 0 757 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 29808 KiB
Current children cumulated memory: 6064 KiB

[startup+0.309763 s]*
/proc/loadavg: 2.00 2.01 2.00 3/202 8789
/proc/meminfo: memFree=30710432/32770624 swapFree=66936012/67108860
[pid=8788] ppid=8785 vsize=30948 memory=7244 CPUtime=0.31 cores=0,2,4,6
/proc/8788/stat : 8788 (cosoco) R 8785 8788 7864 0 -1 4202496 2005 0 0 0 31 0 0 0 20 0 1 0 555146790 31690752 1811 33554432000 4194304 6211132 140724366808320 140724366792792 139923390995429 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 9801728 140724366812171 140724366812273 140724366812273 140724366815182 0
/proc/8788/statm: 7737 1811 846 493 0 1042 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 30948 KiB
Current children cumulated memory: 7244 KiB

[startup+0.700383 s]
/proc/loadavg: 2.00 2.01 2.00 3/202 8789
/proc/meminfo: memFree=30708076/32770624 swapFree=66936012/67108860
[pid=8788] ppid=8785 vsize=35224 memory=11484 CPUtime=0.69 cores=0,2,4,6
/proc/8788/stat : 8788 (cosoco) R 8785 8788 7864 0 -1 4202496 3071 0 0 0 69 0 0 0 20 0 1 0 555146790 36069376 2871 33554432000 4194304 6211132 140724366808320 140724366792792 5012856 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 9801728 140724366812171 140724366812273 140724366812273 140724366815182 0
/proc/8788/statm: 8806 2871 846 493 0 2111 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 35224 KiB
Current children cumulated memory: 11484 KiB

[startup+1.50037 s]
/proc/loadavg: 2.00 2.01 2.00 3/202 8789
/proc/meminfo: memFree=30690932/32770624 swapFree=66936012/67108860
[pid=8788] ppid=8785 vsize=44252 memory=20480 CPUtime=1.49 cores=0,2,4,6
/proc/8788/stat : 8788 (cosoco) R 8785 8788 7864 0 -1 4202496 5302 0 0 0 149 0 0 0 20 0 1 0 555146790 45314048 5120 33554432000 4194304 6211132 140724366808320 140724366792792 139923390995429 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 9801728 140724366812171 140724366812273 140724366812273 140724366815182 0
/proc/8788/statm: 11063 5120 846 493 0 4368 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 44252 KiB
Current children cumulated memory: 20480 KiB

[startup+3.10985 s]
/proc/loadavg: 2.24 2.06 2.02 3/201 8789
/proc/meminfo: memFree=30949164/32770624 swapFree=66936012/67108860
[pid=8788] ppid=8785 vsize=62616 memory=38388 CPUtime=3.1 cores=0,2,4,6
/proc/8788/stat : 8788 (cosoco) R 8785 8788 7864 0 -1 4202496 9831 0 0 0 309 1 0 0 20 0 1 0 555146790 64118784 9597 33554432000 4194304 6211132 140724366808320 140724366792792 139923390995429 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 9801728 140724366812171 140724366812273 140724366812273 140724366815182 0
/proc/8788/statm: 15654 9597 846 493 0 8959 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 62616 KiB
Current children cumulated memory: 38388 KiB

[startup+6.30029 s]
/proc/loadavg: 2.24 2.06 2.02 3/203 8792
/proc/meminfo: memFree=30956016/32770624 swapFree=66936012/67108860
[pid=8788] ppid=8785 vsize=99480 memory=73956 CPUtime=6.28 cores=0,2,4,6
/proc/8788/stat : 8788 (cosoco) R 8785 8788 7864 0 -1 4202496 18786 0 0 0 626 2 0 0 20 0 1 0 555146790 101867520 18489 33554432000 4194304 6211132 140724366808320 140724366792792 139923390995429 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 9801728 140724366812171 140724366812273 140724366812273 140724366815182 0
/proc/8788/statm: 24870 18489 846 493 0 18175 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 99480 KiB
Current children cumulated memory: 73956 KiB

[startup+12.7003 s]
/proc/loadavg: 2.22 2.06 2.02 3/200 8793
/proc/meminfo: memFree=31203444/32770624 swapFree=66936012/67108860
[pid=8788] ppid=8785 vsize=169460 memory=145576 CPUtime=12.68 cores=0,2,4,6
/proc/8788/stat : 8788 (cosoco) R 8785 8788 7864 0 -1 4202496 36277 0 0 0 1264 4 0 0 20 0 1 0 555146790 173527040 36394 33554432000 4194304 6211132 140724366808320 140724366792792 139923390995429 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 9801728 140724366812171 140724366812273 140724366812273 140724366815182 0
/proc/8788/statm: 42365 36394 846 493 0 35670 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 169460 KiB
Current children cumulated memory: 145576 KiB

[startup+25.5003 s]
/proc/loadavg: 2.17 2.06 2.02 3/199 8794
/proc/meminfo: memFree=31058620/32770624 swapFree=66936012/67108860
[pid=8788] ppid=8785 vsize=315272 memory=288932 CPUtime=25.49 cores=0,2,4,6
/proc/8788/stat : 8788 (cosoco) R 8785 8788 7864 0 -1 4202496 70624 0 0 0 2540 9 0 0 20 0 1 0 555146790 322838528 72233 33554432000 4194304 6211132 140724366808320 140724366792792 139923390995429 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 9801728 140724366812171 140724366812273 140724366812273 140724366815182 0
/proc/8788/statm: 78818 72233 846 493 0 72123 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 315272 KiB
Current children cumulated memory: 288932 KiB

[startup+51.1095 s]
/proc/loadavg: 2.11 2.06 2.02 3/199 8796
/proc/meminfo: memFree=30767392/32770624 swapFree=66936012/67108860
[pid=8788] ppid=8785 vsize=610256 memory=574924 CPUtime=51.1 cores=0,2,4,6
/proc/8788/stat : 8788 (cosoco) R 8785 8788 7864 0 -1 4202496 138588 0 0 0 5093 17 0 0 20 0 1 0 555146790 624902144 143731 33554432000 4194304 6211132 140724366808320 140724366792792 139923390995429 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 9801728 140724366812171 140724366812273 140724366812273 140724366815182 0
/proc/8788/statm: 152564 143731 846 493 0 145869 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 610256 KiB
Current children cumulated memory: 574924 KiB

[startup+102.3 s]
/proc/loadavg: 2.05 2.05 2.02 3/199 8800
/proc/meminfo: memFree=30195668/32770624 swapFree=66936012/67108860
[pid=8788] ppid=8785 vsize=1206780 memory=1146540 CPUtime=102.29 cores=0,2,4,6
/proc/8788/stat : 8788 (cosoco) R 8785 8788 7864 0 -1 4202496 273356 0 0 0 10195 34 0 0 20 0 1 0 555146790 1235742720 286635 33554432000 4194304 6211132 140724366808320 140724366792792 139923390995429 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 9801728 140724366812171 140724366812273 140724366812273 140724366815182 0
/proc/8788/statm: 301695 286635 846 493 0 295000 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 1206780 KiB
Current children cumulated memory: 1146540 KiB

[startup+162.3 s]
/proc/loadavg: 2.14 2.07 2.03 3/199 8804
/proc/meminfo: memFree=29524856/32770624 swapFree=66936012/67108860
[pid=8788] ppid=8785 vsize=1889828 memory=1818636 CPUtime=162.28 cores=0,2,4,6
/proc/8788/stat : 8788 (cosoco) R 8785 8788 7864 0 -1 4202496 430669 0 0 0 16173 55 0 0 20 0 1 0 555146790 1935183872 454659 33554432000 4194304 6211132 140724366808320 140724366792792 5013038 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 9801728 140724366812171 140724366812273 140724366812273 140724366815182 0
/proc/8788/statm: 472457 454659 846 493 0 465762 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 1889828 KiB
Current children cumulated memory: 1818636 KiB

[startup+222.3 s]
/proc/loadavg: 2.05 2.06 2.03 3/199 8872
/proc/meminfo: memFree=28959888/32770624 swapFree=66936012/67108860
[pid=8788] ppid=8785 vsize=2515508 memory=2488384 CPUtime=222.26 cores=0,2,4,6
/proc/8788/stat : 8788 (cosoco) R 8785 8788 7864 0 -1 4202496 587390 0 0 0 22149 77 0 0 20 0 1 0 555146790 2575880192 622096 33554432000 4194304 6211132 140724366808320 140724366792792 139923390995429 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 9801728 140724366812171 140724366812273 140724366812273 140724366815182 0
/proc/8788/statm: 628877 622096 846 493 0 622182 0
Current children cumulated CPU time: 222.26 s
Current children cumulated vsize: 2515508 KiB
Current children cumulated memory: 2488384 KiB

[startup+282.3 s]
/proc/loadavg: 2.02 2.05 2.03 3/199 8876
/proc/meminfo: memFree=28288188/32770624 swapFree=66936012/67108860
[pid=8788] ppid=8785 vsize=3226656 memory=3157840 CPUtime=282.24 cores=0,2,4,6
/proc/8788/stat : 8788 (cosoco) R 8785 8788 7864 0 -1 4202496 744626 0 0 0 28125 99 0 0 20 0 1 0 555146790 3304095744 789460 33554432000 4194304 6211132 140724366808320 140724366792792 5452255 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 9801728 140724366812171 140724366812273 140724366812273 140724366815182 0
/proc/8788/statm: 806664 789460 846 493 0 799969 0
Current children cumulated CPU time: 282.24 s
Current children cumulated vsize: 3226656 KiB
Current children cumulated memory: 3157840 KiB

[startup+342.3 s]
/proc/loadavg: 2.01 2.04 2.03 3/201 8889
/proc/meminfo: memFree=27615920/32770624 swapFree=66936012/67108860
[pid=8788] ppid=8785 vsize=3852468 memory=3828212 CPUtime=342.23 cores=0,2,4,6
/proc/8788/stat : 8788 (cosoco) R 8785 8788 7864 0 -1 4202496 901559 0 0 0 34103 120 0 0 20 0 1 0 555146790 3944927232 957053 33554432000 4194304 6211132 140724366808320 140724366792792 5456330 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 9801728 140724366812171 140724366812273 140724366812273 140724366815182 0
/proc/8788/statm: 963117 957053 846 493 0 956422 0
Current children cumulated CPU time: 342.23 s
Current children cumulated vsize: 3852468 KiB
Current children cumulated memory: 3828212 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.03 2.03 3/201 8895
/proc/meminfo: memFree=26941844/32770624 swapFree=66936012/67108860
[pid=8788] ppid=8785 vsize=4606088 memory=4501728 CPUtime=402.21 cores=0,2,4,6
/proc/8788/stat : 8788 (cosoco) R 8785 8788 7864 0 -1 4202496 1058818 0 0 0 40077 144 0 0 20 0 1 0 555146790 4716634112 1125432 33554432000 4194304 6211132 140724366808320 140724366792792 5443104 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 9801728 140724366812171 140724366812273 140724366812273 140724366815182 0
/proc/8788/statm: 1151522 1125432 846 493 0 1144827 0
Current children cumulated CPU time: 402.21 s
Current children cumulated vsize: 4606088 KiB
Current children cumulated memory: 4501728 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.03 2.03 3/201 8899
/proc/meminfo: memFree=26272580/32770624 swapFree=66936012/67108860
[pid=8788] ppid=8785 vsize=5236496 memory=5168940 CPUtime=462.18 cores=0,2,4,6
/proc/8788/stat : 8788 (cosoco) R 8785 8788 7864 0 -1 4202496 1215538 0 0 0 46051 167 0 0 20 0 1 0 555146790 5362171904 1292235 33554432000 4194304 6211132 140724366808320 140724366792792 139923390995429 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 9801728 140724366812171 140724366812273 140724366812273 140724366815182 0
/proc/8788/statm: 1309124 1292235 846 493 0 1302429 0
Current children cumulated CPU time: 462.18 s
Current children cumulated vsize: 5236496 KiB
Current children cumulated memory: 5168940 KiB


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

Current children cumulated vsize: 9464080 KiB
Current children cumulated memory: 9192516 KiB

[startup+882.3 s]
/proc/loadavg: 2.14 2.06 2.04 3/199 9113
/proc/meminfo: memFree=21349264/32770624 swapFree=66936012/67108860
[pid=8788] ppid=8785 vsize=10089364 memory=9860692 CPUtime=882.09 cores=0,2,4,6
/proc/8788/stat : 8788 (cosoco) R 8785 8788 7864 0 -1 4202496 2312885 0 0 0 87865 344 0 0 20 0 1 0 555146790 10331508736 2465173 33554432000 4194304 6211132 140724366808320 140724366792792 5478704 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 9801728 140724366812171 140724366812273 140724366812273 140724366815182 0
/proc/8788/statm: 2522341 2465173 846 493 0 2515646 0
Current children cumulated CPU time: 882.09 s
Current children cumulated vsize: 10089364 KiB
Current children cumulated memory: 9860692 KiB

[startup+942.3 s]
/proc/loadavg: 2.05 2.05 2.04 3/201 9128
/proc/meminfo: memFree=20677080/32770624 swapFree=66936012/67108860
[pid=8788] ppid=8785 vsize=10725716 memory=10530660 CPUtime=942.07 cores=0,2,4,6
/proc/8788/stat : 8788 (cosoco) R 8785 8788 7864 0 -1 4202496 2469807 0 0 0 93836 371 0 0 20 0 1 0 555146790 10983133184 2632665 33554432000 4194304 6211132 140724366808320 140724366792792 139923400940352 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 9801728 140724366812171 140724366812273 140724366812273 140724366815182 0
/proc/8788/statm: 2681429 2632665 846 493 0 2674734 0
Current children cumulated CPU time: 942.07 s
Current children cumulated vsize: 10725716 KiB
Current children cumulated memory: 10530660 KiB

[startup+1002.3 s]
/proc/loadavg: 2.02 2.04 2.04 3/201 9132
/proc/meminfo: memFree=20002912/32770624 swapFree=66936012/67108860
[pid=8788] ppid=8785 vsize=11351132 memory=11203868 CPUtime=1002.06 cores=0,2,4,6
/proc/8788/stat : 8788 (cosoco) R 8785 8788 7864 0 -1 4202496 2626531 0 0 0 99807 399 0 0 20 0 1 0 555146790 11623559168 2800967 33554432000 4194304 6211132 140724366808320 140724366792792 139923390995429 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 9801728 140724366812171 140724366812273 140724366812273 140724366815182 0
/proc/8788/statm: 2837783 2800967 846 493 0 2831088 0
Current children cumulated CPU time: 1002.06 s
Current children cumulated vsize: 11351132 KiB
Current children cumulated memory: 11203868 KiB

[startup+1062.3 s]
/proc/loadavg: 2.01 2.03 2.04 3/201 9136
/proc/meminfo: memFree=19332944/32770624 swapFree=66936012/67108860
[pid=8788] ppid=8785 vsize=11976416 memory=11872136 CPUtime=1062.04 cores=0,2,4,6
/proc/8788/stat : 8788 (cosoco) R 8785 8788 7864 0 -1 4202496 2783096 0 0 0 105776 428 0 0 20 0 1 0 555146790 12263849984 2968034 33554432000 4194304 6211132 140724366808320 140724366792792 139923391921572 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 9801728 140724366812171 140724366812273 140724366812273 140724366815182 0
/proc/8788/statm: 2994104 2968034 846 493 0 2987409 0
Current children cumulated CPU time: 1062.04 s
Current children cumulated vsize: 11976416 KiB
Current children cumulated memory: 11872136 KiB

[startup+1122.3 s]
/proc/loadavg: 2.00 2.03 2.04 3/201 9142
/proc/meminfo: memFree=18661856/32770624 swapFree=66936012/67108860
[pid=8788] ppid=8785 vsize=12601172 memory=12542040 CPUtime=1122.03 cores=0,2,4,6
/proc/8788/stat : 8788 (cosoco) R 8785 8788 7864 0 -1 4202496 2939497 0 0 0 111745 458 0 0 20 0 1 0 555146790 12903600128 3135510 33554432000 4194304 6211132 140724366808320 140724366792792 5451627 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 9801728 140724366812171 140724366812273 140724366812273 140724366815182 0
/proc/8788/statm: 3150293 3135510 846 493 0 3143598 0
Current children cumulated CPU time: 1122.03 s
Current children cumulated vsize: 12601172 KiB
Current children cumulated memory: 12542040 KiB

[startup+1182.3 s]
/proc/loadavg: 2.00 2.02 2.04 3/201 9146
/proc/meminfo: memFree=17992724/32770624 swapFree=66936012/67108860
[pid=8788] ppid=8785 vsize=13646220 memory=13209100 CPUtime=1182.01 cores=0,2,4,6
/proc/8788/stat : 8788 (cosoco) R 8785 8788 7864 0 -1 4202496 3096309 0 0 0 117711 490 0 0 20 0 1 0 555146790 13973729280 3302275 33554432000 4194304 6211132 140724366808320 140724366792792 5453944 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 9801728 140724366812171 140724366812273 140724366812273 140724366815182 0
/proc/8788/statm: 3411555 3302275 846 493 0 3404860 0
Current children cumulated CPU time: 1182.01 s
Current children cumulated vsize: 13646220 KiB
Current children cumulated memory: 13209100 KiB

[startup+1242.3 s]
/proc/loadavg: 2.00 2.02 2.04 3/199 9150
/proc/meminfo: memFree=17322716/32770624 swapFree=66936012/67108860
[pid=8788] ppid=8785 vsize=14270712 memory=13880976 CPUtime=1241.99 cores=0,2,4,6
/proc/8788/stat : 8788 (cosoco) R 8785 8788 7864 0 -1 4202496 3252684 0 0 0 123680 519 0 0 20 0 1 0 555146790 14613209088 3470244 33554432000 4194304 6211132 140724366808320 140724366792792 139923390995429 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 9801728 140724366812171 140724366812273 140724366812273 140724366815182 0
/proc/8788/statm: 3567678 3470244 846 493 0 3560983 0
Current children cumulated CPU time: 1241.99 s
Current children cumulated vsize: 14270712 KiB
Current children cumulated memory: 13880976 KiB

[startup+1302.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/199 9156
/proc/meminfo: memFree=16650620/32770624 swapFree=66936012/67108860
[pid=8788] ppid=8785 vsize=14895468 memory=14548992 CPUtime=1301.98 cores=0,2,4,6
/proc/8788/stat : 8788 (cosoco) R 8785 8788 7864 0 -1 4202496 3409211 0 0 0 129648 550 0 0 20 0 1 0 555146790 15252959232 3637248 33554432000 4194304 6211132 140724366808320 140724366792792 139923390995429 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 9801728 140724366812171 140724366812273 140724366812273 140724366815182 0
/proc/8788/statm: 3723867 3637248 846 493 0 3717172 0
Current children cumulated CPU time: 1301.98 s
Current children cumulated vsize: 14895468 KiB
Current children cumulated memory: 14548992 KiB

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/199 9160
/proc/meminfo: memFree=15980888/32770624 swapFree=66936012/67108860
[pid=8788] ppid=8785 vsize=15536628 memory=15217720 CPUtime=1361.96 cores=0,2,4,6
/proc/8788/stat : 8788 (cosoco) R 8785 8788 7864 0 -1 4202496 3565877 0 0 0 135615 581 0 0 20 0 1 0 555146790 15909507072 3804430 33554432000 4194304 6211132 140724366808320 140724366792792 139923390995429 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 9801728 140724366812171 140724366812273 140724366812273 140724366815182 0
/proc/8788/statm: 3884157 3804430 846 493 0 3877462 0
Current children cumulated CPU time: 1361.96 s
Current children cumulated vsize: 15536628 KiB
Current children cumulated memory: 15217720 KiB



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1394.6 s]
/proc/loadavg: 2.00 2.01 2.04 3/199 9164
/proc/meminfo: memFree=15621228/32770624 swapFree=66936012/67108860
[pid=8788] ppid=8785 vsize=15872700 memory=15579124 CPUtime=1394.25 cores=0,2,4,6
/proc/8788/stat : 8788 (cosoco) R 8785 8788 7864 0 -1 4202496 3650207 0 0 0 138825 600 0 0 20 0 1 0 555146790 16253644800 3894781 33554432000 4194304 6211132 140724366808320 140724366792792 139923390995429 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 9801728 140724366812171 140724366812273 140724366812273 140724366815182 0
/proc/8788/statm: 3968175 3894781 846 493 0 3961480 0
Current children cumulated CPU time: 1394.25 s
Current children cumulated vsize: 15872700 KiB
Current children cumulated memory: 15579124 KiB

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

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

[startup+1397.37 s]
# the end of solver process 8788 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=1388.54 s, system=6.80213 s

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

[startup+1395.2 s]
/proc/loadavg: 2.00 2.01 2.04 3/200 9165
/proc/meminfo: memFree=15397456/32770624 swapFree=66936012/67108860
[pid=8788] ppid=8785 vsize=15872700 memory=15579124 CPUtime=1394.35 cores=0,2,4,6
/proc/8788/stat : 8788 (cosoco) S 8785 8788 7864 0 -1 512 3650211 0 0 0 138834 601 0 0 20 0 1 0 555146790 16253644800 3894781 33554432000 4194304 6211132 140724366808320 140724366792792 5189800 0 16384 4096 8405026 18446744071580971376 0 0 17 4 0 0 0 0 0 8312316 8317760 9801728 140724366812171 140724366812273 140724366812273 140724366815182 0
/proc/8788/statm: 3968175 3894781 846 493 0 3961480 0
Current children cumulated CPU time: 1394.35 s
Current children cumulated vsize: 15872700 KiB
Current children cumulated memory: 15579124 KiB

[startup+1396 s]*
/proc/loadavg: 2.00 2.01 2.04 3/200 9165
/proc/meminfo: memFree=14840440/32770624 swapFree=66936012/67108860
[pid=8788] ppid=8785 vsize=15872700 memory=15579124 CPUtime=1394.48 cores=0,2,4,6
/proc/8788/stat : 8788 (cosoco) S 8785 8788 7864 0 -1 512 3650211 0 0 0 138846 602 0 0 20 0 1 0 555146790 16253644800 3894781 33554432000 4194304 6211132 140724366808320 140724366792792 5189800 0 16384 4096 8405026 18446744071580971376 0 0 17 4 0 0 0 0 0 8312316 8317760 9801728 140724366812171 140724366812273 140724366812273 140724366815182 0
/proc/8788/statm: 3968175 3894781 846 493 0 3961480 0
Current children cumulated CPU time: 1394.48 s
Current children cumulated vsize: 15872700 KiB
Current children cumulated memory: 15579124 KiB

[startup+1396.4 s]
/proc/loadavg: 2.00 2.01 2.04 3/200 9165
/proc/meminfo: memFree=14840440/32770624 swapFree=66936012/67108860
[pid=8788] ppid=8785 vsize=15872700 memory=15579124 CPUtime=1394.53 cores=0,2,4,6
/proc/8788/stat : 8788 (cosoco) R 8785 8788 7864 0 -1 512 3650211 0 0 0 138851 602 0 0 20 0 1 0 555146790 16253644800 3894781 33554432000 4194304 6211132 140724366808320 140724366792792 5189800 0 16384 4096 8405026 18446744071580971376 0 0 17 4 0 0 0 0 0 8312316 8317760 9801728 140724366812171 140724366812273 140724366812273 140724366815182 0
/proc/8788/statm: 3968175 3894781 846 493 0 3961480 0
Current children cumulated CPU time: 1394.53 s
Current children cumulated vsize: 15872700 KiB
Current children cumulated memory: 15579124 KiB

[startup+1396.6 s]
/proc/loadavg: 2.00 2.01 2.04 3/200 9165
/proc/meminfo: memFree=14840440/32770624 swapFree=66936012/67108860
[pid=8788] ppid=8785 vsize=15872700 memory=15579124 CPUtime=1394.56 cores=0,2,4,6
/proc/8788/stat : 8788 (cosoco) S 8785 8788 7864 0 -1 512 3650211 0 0 0 138854 602 0 0 20 0 1 0 555146790 16253644800 3894781 33554432000 4194304 6211132 140724366808320 140724366792792 5189800 0 16384 4096 8405026 18446744071580971376 0 0 17 4 0 0 0 0 0 8312316 8317760 9801728 140724366812171 140724366812273 140724366812273 140724366815182 0
/proc/8788/statm: 3968175 3894781 846 493 0 3961480 0
Current children cumulated CPU time: 1394.56 s
Current children cumulated vsize: 15872700 KiB
Current children cumulated memory: 15579124 KiB

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1397.37
CPU time (s): 1395.34
CPU user time (s): 1388.54
CPU system time (s): 6.80213
CPU usage (%): 99.8548
Max. virtual memory (cumulated for all children) (KiB): 15872700
Max. memory (cumulated for all children) (KiB): 15579124

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1388.54
system time used= 6.80213
maximum resident set size= 15579248
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3650211
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= 134467
involuntary context switches= 1258


# summary of solver processes directly reported to runsolver:
#   pid: 8788
#   total CPU time (s): 1395.34
#   total CPU user time (s): 1388.54
#   total CPU system time (s): 6.80213

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.09381 second user time and 9.73554 second system time

The end

Launcher Data 

Begin job on node147 at 2019-09-29 23:24:46
IDJOB=4408336
IDBENCH=122987
IDSOLVER=2874
FILE ID=node147/4408336-1569792330
RUNJOBID= node147-1569787348-7895
PBS_JOBID= 21705818
Free space on /tmp= 61720 MiB

SOLVER NAME= cosoco 2.0
BENCH NAME= XCSP17/Opd/Opd-sum-small/Opd-09-024-008.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4408336-1569792330/watcher-4408336-1569792330 -o /tmp/evaluation-result-4408336-1569792330/solver-4408336-1569792330 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node147-1569787348-7895 --watchdog 2580  cosoco -lc -model -restarts -stick HOME/instance-4408336-1569792330.xml

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

MD5SUM BENCH= 0092e4980ed4af349e39cdcd3a0de294
RANDOM SEED=1835128528

node147.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	: 5333.52
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	: 5333.52
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	: 5333.52
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	: 5333.52
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:        30714400 kB
MemAvailable:   31685736 kB
Buffers:          214668 kB
Cached:          1085724 kB
SwapCached:        68896 kB
Active:           513656 kB
Inactive:         969532 kB
Active(anon):     128384 kB
Inactive(anon):   136912 kB
Active(file):     385272 kB
Inactive(file):   832620 kB
Unevictable:      107708 kB
Mlocked:          107708 kB
SwapTotal:      67108860 kB
SwapFree:       66936012 kB
Dirty:            362348 kB
Writeback:         80900 kB
AnonPages:        223784 kB
Mapped:            29480 kB
Shmem:             73672 kB
Slab:             167820 kB
SReclaimable:     138560 kB
SUnreclaim:        29260 kB
KernelStack:        3536 kB
PageTables:         5868 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     678584 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    167936 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      120192 kB
DirectMap2M:    33425408 kB

Free space on /tmp at the end= 61504 MiB
End job on node147 at 2019-09-29 23:48:04