Trace number 4408331

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) 2063.43 2065.64

General information on the benchmark

NameOpd/Opd-sum-large/
Opd-03-350-100.xml
MD5SUM2ec8df38dc21edc74720c494de453c4e
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark2.11825
Satisfiable
(Un)Satisfiability was proved
Number of variables1051
Number of constraints7
Number of domains2
Minimum domain size2
Maximum domain size351
Distribution of domain sizes[{"size":2,"count":1050},{"size":351,"count":1}]
Minimum variable degree4
Maximum variable degree4
Distribution of variable degrees[{"degree":4,"count":1051}]
Minimum constraint arity350
Maximum constraint arity1050
Distribution of constraint arities[{"arity":350,"count":3},{"arity":701,"count":3},{"arity":1050,"count":1}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"lex","count":1},{"type":"sum","count":6}]
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 (15218 MiB free)
  memory of node 1: 16384 MiB (15404 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4408331-1569790263/watcher-4408331-1569790263 -o /tmp/evaluation-result-4408331-1569790263/solver-4408331-1569790263 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node147-1569787348-7895 --watchdog 2580 cosoco -lc -model -restarts -stick HOME/instance-4408331-1569790263.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=8495, runsolver pid=8492
Current StackSize limit: 8192 KiB


[startup+0.100199 s]*
/proc/loadavg: 2.00 2.01 1.92 3/200 8496
/proc/meminfo: memFree=31355764/32770624 swapFree=66936012/67108860
[pid=8495] ppid=8492 vsize=28948 memory=5368 CPUtime=0.1 cores=0,2,4,6
/proc/8495/stat : 8495 (cosoco) R 8492 8495 7864 0 -1 4202496 1547 0 0 0 10 0 0 0 20 0 1 0 554940014 29642752 1342 33554432000 4194304 6211132 140728279152096 140728279148632 139668764277733 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 24367104 140728279155723 140728279155825 140728279155825 140728279158734 0
/proc/8495/statm: 7237 1342 846 493 0 542 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 28948 KiB
Current children cumulated memory: 5368 KiB

[startup+0.209587 s]*
/proc/loadavg: 2.00 2.01 1.92 3/200 8496
/proc/meminfo: memFree=31355020/32770624 swapFree=66936012/67108860
[pid=8495] ppid=8492 vsize=29740 memory=6160 CPUtime=0.21 cores=0,2,4,6
/proc/8495/stat : 8495 (cosoco) R 8492 8495 7864 0 -1 4202496 1756 0 0 0 21 0 0 0 20 0 1 0 554940014 30453760 1540 33554432000 4194304 6211132 140728279152096 140728279148632 139668764277733 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 24367104 140728279155723 140728279155825 140728279155825 140728279158734 0
/proc/8495/statm: 7435 1540 846 493 0 740 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 29740 KiB
Current children cumulated memory: 6160 KiB

[startup+0.309008 s]*
/proc/loadavg: 2.00 2.01 1.92 3/200 8496
/proc/meminfo: memFree=31354276/32770624 swapFree=66936012/67108860
[pid=8495] ppid=8492 vsize=30532 memory=6952 CPUtime=0.31 cores=0,2,4,6
/proc/8495/stat : 8495 (cosoco) R 8492 8495 7864 0 -1 4202496 1946 0 0 0 31 0 0 0 20 0 1 0 554940014 31264768 1738 33554432000 4194304 6211132 140728279152096 140728279148632 5451650 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 24367104 140728279155723 140728279155825 140728279155825 140728279158734 0
/proc/8495/statm: 7633 1738 846 493 0 938 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 30532 KiB
Current children cumulated memory: 6952 KiB

[startup+0.700338 s]
/proc/loadavg: 2.00 2.01 1.92 3/200 8496
/proc/meminfo: memFree=31353052/32770624 swapFree=66936012/67108860
[pid=8495] ppid=8492 vsize=33436 memory=9856 CPUtime=0.69 cores=0,2,4,6
/proc/8495/stat : 8495 (cosoco) R 8492 8495 7864 0 -1 4202496 2681 0 0 0 69 0 0 0 20 0 1 0 554940014 34238464 2464 33554432000 4194304 6211132 140728279152096 140728279011384 5453936 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 24367104 140728279155723 140728279155825 140728279155825 140728279158734 0
/proc/8495/statm: 8359 2464 846 493 0 1664 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 33436 KiB
Current children cumulated memory: 9856 KiB

[startup+1.50034 s]
/proc/loadavg: 2.00 2.01 1.92 3/200 8496
/proc/meminfo: memFree=31349148/32770624 swapFree=66936012/67108860
[pid=8495] ppid=8492 vsize=39640 memory=16192 CPUtime=1.48 cores=0,2,4,6
/proc/8495/stat : 8495 (cosoco) R 8492 8495 7864 0 -1 4202496 4217 0 0 0 148 0 0 0 20 0 1 0 554940014 40591360 4048 33554432000 4194304 6211132 140728279152096 140728279011384 139668764277733 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 24367104 140728279155723 140728279155825 140728279155825 140728279158734 0
/proc/8495/statm: 9910 4048 846 493 0 3215 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 39640 KiB
Current children cumulated memory: 16192 KiB

[startup+3.10946 s]
/proc/loadavg: 2.00 2.01 1.92 3/200 8496
/proc/meminfo: memFree=31334020/32770624 swapFree=66936012/67108860
[pid=8495] ppid=8492 vsize=51996 memory=28356 CPUtime=3.1 cores=0,2,4,6
/proc/8495/stat : 8495 (cosoco) R 8492 8495 7864 0 -1 4202496 7490 0 0 0 309 1 0 0 20 0 1 0 554940014 53243904 7089 33554432000 4194304 6211132 140728279152096 140728279011384 139668764277733 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 24367104 140728279155723 140728279155825 140728279155825 140728279158734 0
/proc/8495/statm: 12999 7089 846 493 0 6304 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 51996 KiB
Current children cumulated memory: 28356 KiB

[startup+6.30033 s]
/proc/loadavg: 2.00 2.01 1.92 3/200 8496
/proc/meminfo: memFree=31310828/32770624 swapFree=66936012/67108860
[pid=8495] ppid=8492 vsize=76408 memory=52724 CPUtime=6.29 cores=0,2,4,6
/proc/8495/stat : 8495 (cosoco) R 8492 8495 7864 0 -1 4202496 13773 0 0 0 627 2 0 0 20 0 1 0 554940014 78241792 13181 33554432000 4194304 6211132 140728279152096 140728279011384 139668764277733 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 24367104 140728279155723 140728279155825 140728279155825 140728279158734 0
/proc/8495/statm: 19102 13181 846 493 0 12407 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 76408 KiB
Current children cumulated memory: 52724 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.01 1.92 3/200 8496
/proc/meminfo: memFree=31264576/32770624 swapFree=66936012/67108860
[pid=8495] ppid=8492 vsize=125564 memory=101952 CPUtime=12.69 cores=0,2,4,6
/proc/8495/stat : 8495 (cosoco) R 8492 8495 7864 0 -1 4202496 26208 0 0 0 1265 4 0 0 20 0 1 0 554940014 128577536 25488 33554432000 4194304 6211132 140728279152096 140728279011384 139668774222730 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 24367104 140728279155723 140728279155825 140728279155825 140728279158734 0
/proc/8495/statm: 31391 25488 846 493 0 24696 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 125564 KiB
Current children cumulated memory: 101952 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.01 1.92 3/200 8496
/proc/meminfo: memFree=31165036/32770624 swapFree=66936012/67108860
[pid=8495] ppid=8492 vsize=223396 memory=199788 CPUtime=25.49 cores=0,2,4,6
/proc/8495/stat : 8495 (cosoco) R 8492 8495 7864 0 -1 4202496 51064 0 0 0 2541 8 0 0 20 0 1 0 554940014 228757504 49947 33554432000 4194304 6211132 140728279152096 140728279011384 139668764277733 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 24367104 140728279155723 140728279155825 140728279155825 140728279158734 0
/proc/8495/statm: 55849 49947 846 493 0 49154 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 223396 KiB
Current children cumulated memory: 199788 KiB

[startup+51.1095 s]
/proc/loadavg: 2.00 2.01 1.93 3/200 8499
/proc/meminfo: memFree=30965208/32770624 swapFree=66936012/67108860
[pid=8495] ppid=8492 vsize=419824 memory=395872 CPUtime=51.09 cores=0,2,4,6
/proc/8495/stat : 8495 (cosoco) R 8492 8495 7864 0 -1 4202496 100270 0 0 0 5092 17 0 0 20 0 1 0 554940014 429899776 98968 33554432000 4194304 6211132 140728279152096 140728279011384 139668764277733 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 24367104 140728279155723 140728279155825 140728279155825 140728279158734 0
/proc/8495/statm: 104956 98968 846 493 0 98261 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 419824 KiB
Current children cumulated memory: 395872 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 1.93 3/200 8503
/proc/meminfo: memFree=30572676/32770624 swapFree=66936012/67108860
[pid=8495] ppid=8492 vsize=813472 memory=788976 CPUtime=102.27 cores=0,2,4,6
/proc/8495/stat : 8495 (cosoco) R 8492 8495 7864 0 -1 4202496 198624 0 0 0 10194 33 0 0 20 0 1 0 554940014 832995328 197244 33554432000 4194304 6211132 140728279152096 140728279011384 139668764277733 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 24367104 140728279155723 140728279155825 140728279155825 140728279158734 0
/proc/8495/statm: 203368 197244 846 493 0 196673 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 813472 KiB
Current children cumulated memory: 788976 KiB

[startup+162.3 s]
/proc/loadavg: 2.07 2.03 1.94 3/199 8507
/proc/meminfo: memFree=30110100/32770624 swapFree=66936012/67108860
[pid=8495] ppid=8492 vsize=1274860 memory=1250176 CPUtime=162.27 cores=0,2,4,6
/proc/8495/stat : 8495 (cosoco) R 8492 8495 7864 0 -1 4202496 313921 0 0 0 16178 49 0 0 20 0 1 0 554940014 1305456640 312544 33554432000 4194304 6211132 140728279152096 140728279011384 139668764277733 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 24367104 140728279155723 140728279155825 140728279155825 140728279158734 0
/proc/8495/statm: 318715 312544 846 493 0 312020 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 1274860 KiB
Current children cumulated memory: 1250176 KiB

[startup+222.3 s]
/proc/loadavg: 2.15 2.06 1.96 3/199 8513
/proc/meminfo: memFree=29647700/32770624 swapFree=66936012/67108860
[pid=8495] ppid=8492 vsize=1737460 memory=1711396 CPUtime=222.25 cores=0,2,4,6
/proc/8495/stat : 8495 (cosoco) R 8492 8495 7864 0 -1 4202496 429235 0 0 0 22159 66 0 0 20 0 1 0 554940014 1779159040 427849 33554432000 4194304 6211132 140728279152096 140728279011384 139668764277733 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 24367104 140728279155723 140728279155825 140728279155825 140728279158734 0
/proc/8495/statm: 434365 427849 846 493 0 427670 0
Current children cumulated CPU time: 222.25 s
Current children cumulated vsize: 1737460 KiB
Current children cumulated memory: 1711396 KiB

[startup+282.3 s]
/proc/loadavg: 2.16 2.08 1.97 3/199 8517
/proc/meminfo: memFree=29186184/32770624 swapFree=66936012/67108860
[pid=8495] ppid=8492 vsize=2196820 memory=2172600 CPUtime=282.24 cores=0,2,4,6
/proc/8495/stat : 8495 (cosoco) R 8492 8495 7864 0 -1 4202496 544554 0 0 0 28144 80 0 0 20 0 1 0 554940014 2249543680 543150 33554432000 4194304 6211132 140728279152096 140728279011384 139668764277733 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 24367104 140728279155723 140728279155825 140728279155825 140728279158734 0
/proc/8495/statm: 549205 543150 846 493 0 542510 0
Current children cumulated CPU time: 282.24 s
Current children cumulated vsize: 2196820 KiB
Current children cumulated memory: 2172600 KiB

[startup+342.3 s]
/proc/loadavg: 2.12 2.08 1.97 3/199 8522
/proc/meminfo: memFree=28722392/32770624 swapFree=66936012/67108860
[pid=8495] ppid=8492 vsize=2660776 memory=2635272 CPUtime=342.23 cores=0,2,4,6
/proc/8495/stat : 8495 (cosoco) R 8492 8495 7864 0 -1 4202496 659724 0 0 0 34128 95 0 0 20 0 1 0 554940014 2724634624 658818 33554432000 4194304 6211132 140728279152096 140728279011384 139668764277733 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 24367104 140728279155723 140728279155825 140728279155825 140728279158734 0
/proc/8495/statm: 665194 658818 846 493 0 658499 0
Current children cumulated CPU time: 342.23 s
Current children cumulated vsize: 2660776 KiB
Current children cumulated memory: 2635272 KiB

[startup+402.3 s]
/proc/loadavg: 2.11 2.08 1.98 3/199 8528
/proc/meminfo: memFree=28260904/32770624 swapFree=66936012/67108860
[pid=8495] ppid=8492 vsize=3120004 memory=3094976 CPUtime=402.21 cores=0,2,4,6
/proc/8495/stat : 8495 (cosoco) R 8492 8495 7864 0 -1 4202496 774728 0 0 0 40115 106 0 0 20 0 1 0 554940014 3194884096 773744 33554432000 4194304 6211132 140728279152096 140728279011384 139668764277733 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 24367104 140728279155723 140728279155825 140728279155825 140728279158734 0
/proc/8495/statm: 780001 773744 846 493 0 773306 0
Current children cumulated CPU time: 402.21 s
Current children cumulated vsize: 3120004 KiB
Current children cumulated memory: 3094976 KiB

[startup+462.3 s]
/proc/loadavg: 2.04 2.07 1.98 3/199 8554
/proc/meminfo: memFree=27798164/32770624 swapFree=66936012/67108860
[pid=8495] ppid=8492 vsize=3586656 memory=3556124 CPUtime=462.2 cores=0,2,4,6
/proc/8495/stat : 8495 (cosoco) R 8492 8495 7864 0 -1 4202496 890053 0 0 0 46100 120 0 0 20 0 1 0 554940014 3672735744 889031 33554432000 4194304 6211132 140728279152096 140728279011384 139668764277733 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 24367104 140728279155723 140728279155825 140728279155825 140728279158734 0
/proc/8495/statm: 896664 889031 846 493 0 889969 0
Current children cumulated CPU time: 462.2 s
Current children cumulated vsize: 3586656 KiB
Current children cumulated memory: 3556124 KiB


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

Current children cumulated vsize: 11413112 KiB
Current children cumulated memory: 11389312 KiB

[startup+1542.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/199 8678
/proc/meminfo: memFree=19490468/32770624 swapFree=66936012/67108860
[pid=8495] ppid=8492 vsize=11896020 memory=11848108 CPUtime=1542 cores=0,2,4,6
/proc/8495/stat : 8495 (cosoco) R 8492 8495 7864 0 -1 4202496 2962556 0 0 0 153719 481 0 0 20 0 1 0 554940014 12181524480 2962027 33554432000 4194304 6211132 140728279152096 140728279011384 139668764277733 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 24367104 140728279155723 140728279155825 140728279155825 140728279158734 0
/proc/8495/statm: 2974005 2962027 846 493 0 2967310 0
Current children cumulated CPU time: 1542 s
Current children cumulated vsize: 11896020 KiB
Current children cumulated memory: 11848108 KiB

[startup+1602.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/199 8682
/proc/meminfo: memFree=19027504/32770624 swapFree=66936012/67108860
[pid=8495] ppid=8492 vsize=12354456 memory=12310032 CPUtime=1601.99 cores=0,2,4,6
/proc/8495/stat : 8495 (cosoco) R 8492 8495 7864 0 -1 4202496 3078095 0 0 0 159694 505 0 0 20 0 1 0 554940014 12650962944 3077508 33554432000 4194304 6211132 140728279152096 140728279011384 139668764277733 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 24367104 140728279155723 140728279155825 140728279155825 140728279158734 0
/proc/8495/statm: 3088614 3077508 846 493 0 3081919 0
Current children cumulated CPU time: 1601.99 s
Current children cumulated vsize: 12354456 KiB
Current children cumulated memory: 12310032 KiB

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/199 8688
/proc/meminfo: memFree=18566220/32770624 swapFree=66936012/67108860
[pid=8495] ppid=8492 vsize=12812760 memory=12770296 CPUtime=1661.98 cores=0,2,4,6
/proc/8495/stat : 8495 (cosoco) R 8492 8495 7864 0 -1 4202496 3193148 0 0 0 165667 531 0 0 20 0 1 0 554940014 13120266240 3192574 33554432000 4194304 6211132 140728279152096 140728279011384 139668764277733 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 24367104 140728279155723 140728279155825 140728279155825 140728279158734 0
/proc/8495/statm: 3203190 3192574 846 493 0 3196495 0
Current children cumulated CPU time: 1661.98 s
Current children cumulated vsize: 12812760 KiB
Current children cumulated memory: 12770296 KiB

[startup+1722.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/199 8692
/proc/meminfo: memFree=18104408/32770624 swapFree=66936012/67108860
[pid=8495] ppid=8492 vsize=13271196 memory=13230836 CPUtime=1721.96 cores=0,2,4,6
/proc/8495/stat : 8495 (cosoco) R 8492 8495 7864 0 -1 4202496 3308256 0 0 0 171641 555 0 0 20 0 1 0 554940014 13589704704 3307709 33554432000 4194304 6211132 140728279152096 140728279011384 139668764277733 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 24367104 140728279155723 140728279155825 140728279155825 140728279158734 0
/proc/8495/statm: 3317799 3307709 846 493 0 3311104 0
Current children cumulated CPU time: 1721.96 s
Current children cumulated vsize: 13271196 KiB
Current children cumulated memory: 13230836 KiB

[startup+1782.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/199 8696
/proc/meminfo: memFree=17643584/32770624 swapFree=66936012/67108860
[pid=8495] ppid=8492 vsize=13729896 memory=13691704 CPUtime=1781.96 cores=0,2,4,6
/proc/8495/stat : 8495 (cosoco) R 8492 8495 7864 0 -1 4202496 3423537 0 0 0 177619 577 0 0 20 0 1 0 554940014 14059413504 3422926 33554432000 4194304 6211132 140728279152096 140728279011384 139668764277733 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 24367104 140728279155723 140728279155825 140728279155825 140728279158734 0
/proc/8495/statm: 3432474 3422926 846 493 0 3425779 0
Current children cumulated CPU time: 1781.96 s
Current children cumulated vsize: 13729896 KiB
Current children cumulated memory: 13691704 KiB

[startup+1842.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/200 8710
/proc/meminfo: memFree=17182532/32770624 swapFree=66936012/67108860
[pid=8495] ppid=8492 vsize=14188200 memory=14151976 CPUtime=1841.95 cores=0,2,4,6
/proc/8495/stat : 8495 (cosoco) R 8492 8495 7864 0 -1 4202496 3538595 0 0 0 183592 603 0 0 20 0 1 0 554940014 14528716800 3537994 33554432000 4194304 6211132 140728279152096 140728279011384 139668764277733 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 24367104 140728279155723 140728279155825 140728279155825 140728279158734 0
/proc/8495/statm: 3547050 3537994 846 493 0 3540355 0
Current children cumulated CPU time: 1841.95 s
Current children cumulated vsize: 14188200 KiB
Current children cumulated memory: 14151976 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/200 8714
/proc/meminfo: memFree=16723164/32770624 swapFree=66936012/67108860
[pid=8495] ppid=8492 vsize=14646372 memory=14610196 CPUtime=1901.94 cores=0,2,4,6
/proc/8495/stat : 8495 (cosoco) R 8492 8495 7864 0 -1 4202496 3653621 0 0 0 189565 629 0 0 20 0 1 0 554940014 14997884928 3652549 33554432000 4194304 6211132 140728279152096 140728279011384 139668764277733 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 24367104 140728279155723 140728279155825 140728279155825 140728279158734 0
/proc/8495/statm: 3661593 3652549 846 493 0 3654898 0
Current children cumulated CPU time: 1901.94 s
Current children cumulated vsize: 14646372 KiB
Current children cumulated memory: 14610196 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/200 8718
/proc/meminfo: memFree=16261812/32770624 swapFree=66936012/67108860
[pid=8495] ppid=8492 vsize=15104932 memory=15070684 CPUtime=1961.93 cores=0,2,4,6
/proc/8495/stat : 8495 (cosoco) R 8492 8495 7864 0 -1 4202496 3768711 0 0 0 195540 653 0 0 20 0 1 0 554940014 15467450368 3767671 33554432000 4194304 6211132 140728279152096 140728279011384 139668764277733 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 24367104 140728279155723 140728279155825 140728279155825 140728279158734 0
/proc/8495/statm: 3776233 3767671 846 493 0 3769538 0
Current children cumulated CPU time: 1961.93 s
Current children cumulated vsize: 15104932 KiB
Current children cumulated memory: 15070684 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/200 8724
/proc/meminfo: memFree=15800344/32770624 swapFree=66936012/67108860
[pid=8495] ppid=8492 vsize=15563104 memory=15531056 CPUtime=2021.91 cores=0,2,4,6
/proc/8495/stat : 8495 (cosoco) R 8492 8495 7864 0 -1 4202496 3883854 0 0 0 201512 679 0 0 20 0 1 0 554940014 15936618496 3882764 33554432000 4194304 6211132 140728279152096 140728279011384 139668764277733 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 24367104 140728279155723 140728279155825 140728279155825 140728279158734 0
/proc/8495/statm: 3890776 3882764 846 493 0 3884081 0
Current children cumulated CPU time: 2021.91 s
Current children cumulated vsize: 15563104 KiB
Current children cumulated memory: 15531056 KiB



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+2062.9 s]
/proc/loadavg: 2.00 2.01 2.00 3/201 8727
/proc/meminfo: memFree=15492388/32770624 swapFree=66936012/67108860
[pid=8495] ppid=8492 vsize=15872776 memory=15842652 CPUtime=2062.5 cores=0,2,4,6
/proc/8495/stat : 8495 (cosoco) R 8492 8495 7864 0 -1 4202496 3961625 0 0 0 205550 700 0 0 20 0 1 0 554940014 16253722624 3960663 33554432000 4194304 6211132 140728279152096 140728279011384 139668764277733 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 24367104 140728279155723 140728279155825 140728279155825 140728279158734 0
/proc/8495/statm: 3968194 3960663 846 493 0 3961499 0
Current children cumulated CPU time: 2062.5 s
Current children cumulated vsize: 15872776 KiB
Current children cumulated memory: 15842652 KiB

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

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

[startup+2065.64 s]
# the end of solver process 8495 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2055.68 s, system=7.75288 s

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

[startup+2064 s]*
/proc/loadavg: 2.00 2.01 2.00 3/202 8728
/proc/meminfo: memFree=15330776/32770624 swapFree=66936012/67108860
[pid=8495] ppid=8492 vsize=15872780 memory=15842652 CPUtime=2062.55 cores=0,2,4,6
/proc/8495/stat : 8495 (cosoco) R 8492 8495 7864 0 -1 512 3961631 0 0 0 205554 701 0 0 20 0 1 0 554940014 16253726720 3960663 33554432000 4194304 6211132 140728279152096 140728279011384 5189800 0 16384 4096 8405026 18446744071580971376 0 0 17 4 0 0 0 0 0 8312316 8317760 24367104 140728279155723 140728279155825 140728279155825 140728279158734 0
/proc/8495/statm: 3968195 3960663 846 493 0 3961500 0
Current children cumulated CPU time: 2062.55 s
Current children cumulated vsize: 15872780 KiB
Current children cumulated memory: 15842652 KiB

[startup+2064.4 s]
/proc/loadavg: 2.00 2.01 2.00 3/202 8728
/proc/meminfo: memFree=15330776/32770624 swapFree=66936012/67108860
[pid=8495] ppid=8492 vsize=15872780 memory=15842652 CPUtime=2062.61 cores=0,2,4,6
/proc/8495/stat : 8495 (cosoco) S 8492 8495 7864 0 -1 512 3961631 0 0 0 205560 701 0 0 20 0 1 0 554940014 16253726720 3960663 33554432000 4194304 6211132 140728279152096 140728279011384 5189800 0 16384 4096 8405026 18446744071580971376 0 0 17 4 0 0 0 0 0 8312316 8317760 24367104 140728279155723 140728279155825 140728279155825 140728279158734 0
/proc/8495/statm: 3968195 3960663 846 493 0 3961500 0
Current children cumulated CPU time: 2062.61 s
Current children cumulated vsize: 15872780 KiB
Current children cumulated memory: 15842652 KiB

[startup+2064.8 s]
/proc/loadavg: 2.00 2.01 2.00 3/202 8728
/proc/meminfo: memFree=15330776/32770624 swapFree=66936012/67108860
[pid=8495] ppid=8492 vsize=15872780 memory=15842652 CPUtime=2062.67 cores=0,2,4,6
/proc/8495/stat : 8495 (cosoco) S 8492 8495 7864 0 -1 512 3961631 0 0 0 205566 701 0 0 20 0 1 0 554940014 16253726720 3960663 33554432000 4194304 6211132 140728279152096 140728279011384 5189800 0 16384 4096 8405026 18446744071580971376 0 0 17 4 0 0 0 0 0 8312316 8317760 24367104 140728279155723 140728279155825 140728279155825 140728279158734 0
/proc/8495/statm: 3968195 3960663 846 493 0 3961500 0
Current children cumulated CPU time: 2062.67 s
Current children cumulated vsize: 15872780 KiB
Current children cumulated memory: 15842652 KiB

[startup+2064.9 s]
/proc/loadavg: 2.00 2.01 2.00 3/202 8728
/proc/meminfo: memFree=15330776/32770624 swapFree=66936012/67108860
[pid=8495] ppid=8492 vsize=15872780 memory=15842652 CPUtime=2062.68 cores=0,2,4,6
/proc/8495/stat : 8495 (cosoco) S 8492 8495 7864 0 -1 512 3961631 0 0 0 205567 701 0 0 20 0 1 0 554940014 16253726720 3960663 33554432000 4194304 6211132 140728279152096 140728279011384 5189800 0 16384 4096 8405026 18446744071580971376 0 0 17 4 0 0 0 0 0 8312316 8317760 24367104 140728279155723 140728279155825 140728279155825 140728279158734 0
/proc/8495/statm: 3968195 3960663 846 493 0 3961500 0
Current children cumulated CPU time: 2062.68 s
Current children cumulated vsize: 15872780 KiB
Current children cumulated memory: 15842652 KiB

Child ended because it received signal 9 (SIGKILL)
Real time (s): 2065.64
CPU time (s): 2063.43
CPU user time (s): 2055.68
CPU system time (s): 7.75288
CPU usage (%): 99.8931
Max. virtual memory (cumulated for all children) (KiB): 15872780
Max. memory (cumulated for all children) (KiB): 15842652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2055.68
system time used= 7.75288
maximum resident set size= 15842764
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3961631
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= 80305
involuntary context switches= 2579


# summary of solver processes directly reported to runsolver:
#   pid: 8495
#   total CPU time (s): 2063.43
#   total CPU user time (s): 2055.68
#   total CPU system time (s): 7.75288

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 7.38777 second user time and 14.3142 second system time

The end

Launcher Data 

Begin job on node147 at 2019-09-29 22:50:18
IDJOB=4408331
IDBENCH=122944
IDSOLVER=2874
FILE ID=node147/4408331-1569790263
RUNJOBID= node147-1569787348-7895
PBS_JOBID= 21705818
Free space on /tmp= 62028 MiB

SOLVER NAME= cosoco 2.0
BENCH NAME= XCSP17/Opd/Opd-sum-large/Opd-03-350-100.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4408331-1569790263/watcher-4408331-1569790263 -o /tmp/evaluation-result-4408331-1569790263/solver-4408331-1569790263 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node147-1569787348-7895 --watchdog 2580  cosoco -lc -model -restarts -stick HOME/instance-4408331-1569790263.xml

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

MD5SUM BENCH= 2ec8df38dc21edc74720c494de453c4e
RANDOM SEED=1320885402

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:        31358056 kB
MemAvailable:   31690164 kB
Buffers:          213692 kB
Cached:           448744 kB
SwapCached:        68896 kB
Active:           510888 kB
Inactive:         331852 kB
Active(anon):     125936 kB
Inactive(anon):   136916 kB
Active(file):     384952 kB
Inactive(file):   194936 kB
Unevictable:      107708 kB
Mlocked:          107708 kB
SwapTotal:      67108860 kB
SwapFree:       66936012 kB
Dirty:              2860 kB
Writeback:             0 kB
AnonPages:        223940 kB
Mapped:            27644 kB
Shmem:             73672 kB
Slab:             165356 kB
SReclaimable:     136108 kB
SUnreclaim:        29248 kB
KernelStack:        3696 kB
PageTables:         6056 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     675916 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    169984 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= 61716 MiB
End job on node147 at 2019-09-29 23:24:44