Trace number 4408406

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) 1271.46 1273.55

General information on the benchmark

NameOpd/Opd-sum-small/
Opd-10-030-009.xml
MD5SUM902db1136df2968cd1e3d1d445559775
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 benchmark7.55584
Satisfiable
(Un)Satisfiability was proved
Number of variables301
Number of constraints56
Number of domains2
Minimum domain size2
Maximum domain size29
Distribution of domain sizes[{"size":2,"count":300},{"size":29,"count":1}]
Minimum variable degree11
Maximum variable degree46
Distribution of variable degrees[{"degree":11,"count":300},{"degree":46,"count":1}]
Minimum constraint arity30
Maximum constraint arity300
Distribution of constraint arities[{"arity":30,"count":10},{"arity":61,"count":45},{"arity":300,"count":1}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"lex","count":1},{"type":"sum","count":55}]
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 (11599 MiB free)
  memory of node 1: 16384 MiB (15505 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4408406-1569792319/watcher-4408406-1569792319 -o /tmp/evaluation-result-4408406-1569792319/solver-4408406-1569792319 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node148-1569787355-25780 --watchdog 2580 cosoco -lc -model -restarts -stick HOME/instance-4408406-1569792319.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=26523, runsolver pid=26520

[startup+0.100159 s]*
/proc/loadavg: 2.17 2.05 2.04 3/201 26524
/proc/meminfo: memFree=27760764/32770624 swapFree=67002732/67108860
[pid=26523] ppid=26520 vsize=28724 memory=5008 CPUtime=0.1 cores=1,3,5,7
/proc/26523/stat : 26523 (cosoco) R 26520 26523 25748 0 -1 4202496 1475 0 0 0 10 0 0 0 20 0 1 0 555393484 29413376 1252 33554432000 4194304 6211132 140734684452528 140734684449064 140128804719589 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 15765504 140734684455947 140734684456049 140734684456049 140734684458958 0
/proc/26523/statm: 7181 1252 845 493 0 486 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 28724 KiB
Current children cumulated memory: 5008 KiB

[startup+0.210619 s]*
/proc/loadavg: 2.17 2.05 2.04 3/201 26524
/proc/meminfo: memFree=27753756/32770624 swapFree=67002732/67108860
[pid=26523] ppid=26520 vsize=30140 memory=6592 CPUtime=0.21 cores=1,3,5,7
/proc/26523/stat : 26523 (cosoco) R 26520 26523 25748 0 -1 4202496 1813 0 0 0 21 0 0 0 20 0 1 0 555393484 30863360 1648 33554432000 4194304 6211132 140734684452528 140734684449064 140128804719589 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 15765504 140734684455947 140734684456049 140734684456049 140734684458958 0
/proc/26523/statm: 7535 1648 846 493 0 840 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 30140 KiB
Current children cumulated memory: 6592 KiB

[startup+0.309589 s]*
/proc/loadavg: 2.17 2.05 2.04 3/201 26524
/proc/meminfo: memFree=27758192/32770624 swapFree=67002732/67108860
[pid=26523] ppid=26520 vsize=31412 memory=7712 CPUtime=0.31 cores=1,3,5,7
/proc/26523/stat : 26523 (cosoco) R 26520 26523 25748 0 -1 4202496 2120 0 0 0 31 0 0 0 20 0 1 0 555393484 32165888 1928 33554432000 4194304 6211132 140734684452528 140734684449064 140128804719589 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 15765504 140734684455947 140734684456049 140734684456049 140734684458958 0
/proc/26523/statm: 7853 1928 846 493 0 1158 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 31412 KiB
Current children cumulated memory: 7712 KiB

[startup+0.70034 s]
/proc/loadavg: 2.17 2.05 2.04 3/201 26524
/proc/meminfo: memFree=27756924/32770624 swapFree=67002732/67108860
[pid=26523] ppid=26520 vsize=36084 memory=12360 CPUtime=0.69 cores=1,3,5,7
/proc/26523/stat : 26523 (cosoco) R 26520 26523 25748 0 -1 4202496 3253 0 0 0 67 2 0 0 20 0 1 0 555393484 36950016 3090 33554432000 4194304 6211132 140734684452528 140734684449064 140128804719589 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 15765504 140734684455947 140734684456049 140734684456049 140734684458958 0
/proc/26523/statm: 9021 3090 846 493 0 2326 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 36084 KiB
Current children cumulated memory: 12360 KiB

[startup+1.50032 s]
/proc/loadavg: 2.40 2.10 2.06 4/201 26524
/proc/meminfo: memFree=27784704/32770624 swapFree=67002732/67108860
[pid=26523] ppid=26520 vsize=45740 memory=22124 CPUtime=1.48 cores=1,3,5,7
/proc/26523/stat : 26523 (cosoco) R 26520 26523 25748 0 -1 4202496 5716 0 0 0 146 2 0 0 20 0 1 0 555393484 46837760 5531 33554432000 4194304 6211132 140734684452528 140734684434696 140128804719589 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 15765504 140734684455947 140734684456049 140734684456049 140734684458958 0
/proc/26523/statm: 11435 5531 846 493 0 4740 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 45740 KiB
Current children cumulated memory: 22124 KiB

[startup+3.10969 s]
/proc/loadavg: 2.40 2.10 2.06 3/203 26527
/proc/meminfo: memFree=28145356/32770624 swapFree=67002732/67108860
[pid=26523] ppid=26520 vsize=65816 memory=41860 CPUtime=3.1 cores=1,3,5,7
/proc/26523/stat : 26523 (cosoco) R 26520 26523 25748 0 -1 4202496 10729 0 0 0 307 3 0 0 20 0 1 0 555393484 67395584 10465 33554432000 4194304 6211132 140734684452528 140734684434696 140128804719589 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 15765504 140734684455947 140734684456049 140734684456049 140734684458958 0
/proc/26523/statm: 16454 10465 846 493 0 9759 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 65816 KiB
Current children cumulated memory: 41860 KiB

[startup+6.30027 s]
/proc/loadavg: 2.36 2.10 2.06 3/200 26527
/proc/meminfo: memFree=28520880/32770624 swapFree=67002732/67108860
[pid=26523] ppid=26520 vsize=105836 memory=81480 CPUtime=6.29 cores=1,3,5,7
/proc/26523/stat : 26523 (cosoco) R 26520 26523 25748 0 -1 4202496 20650 0 0 0 625 4 0 0 20 0 1 0 555393484 108376064 20370 33554432000 4194304 6211132 140734684452528 140734684434696 140128804719589 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 15765504 140734684455947 140734684456049 140734684456049 140734684458958 0
/proc/26523/statm: 26459 20370 846 493 0 19764 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 105836 KiB
Current children cumulated memory: 81480 KiB

[startup+12.7003 s]
/proc/loadavg: 2.33 2.09 2.06 3/201 26529
/proc/meminfo: memFree=28446928/32770624 swapFree=67002732/67108860
[pid=26523] ppid=26520 vsize=186908 memory=160752 CPUtime=12.69 cores=1,3,5,7
/proc/26523/stat : 26523 (cosoco) R 26520 26523 25748 0 -1 4202496 40504 0 0 0 1262 7 0 0 20 0 1 0 555393484 191393792 40188 33554432000 4194304 6211132 140734684452528 140734684434696 140128804719589 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 15765504 140734684455947 140734684456049 140734684456049 140734684458958 0
/proc/26523/statm: 46727 40188 846 493 0 40032 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 186908 KiB
Current children cumulated memory: 160752 KiB

[startup+25.5003 s]
/proc/loadavg: 2.28 2.09 2.05 3/200 26531
/proc/meminfo: memFree=28286516/32770624 swapFree=67002732/67108860
[pid=26523] ppid=26520 vsize=343036 memory=318888 CPUtime=25.48 cores=1,3,5,7
/proc/26523/stat : 26523 (cosoco) R 26520 26523 25748 0 -1 4202496 79152 0 0 0 2536 12 0 0 20 0 1 0 555393484 351268864 79722 33554432000 4194304 6211132 140734684452528 140734684434696 140128804719589 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 15765504 140734684455947 140734684456049 140734684456049 140734684458958 0
/proc/26523/statm: 85759 79722 846 493 0 79064 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 343036 KiB
Current children cumulated memory: 318888 KiB

[startup+51.1095 s]
/proc/loadavg: 2.17 2.08 2.05 3/199 26531
/proc/meminfo: memFree=27962900/32770624 swapFree=67002732/67108860
[pid=26523] ppid=26520 vsize=663944 memory=637080 CPUtime=51.1 cores=1,3,5,7
/proc/26523/stat : 26523 (cosoco) R 26520 26523 25748 0 -1 4202496 155642 0 0 0 5084 26 0 0 20 0 1 0 555393484 679878656 159270 33554432000 4194304 6211132 140734684452528 140734684434696 140128804719589 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 15765504 140734684455947 140734684456049 140734684456049 140734684458958 0
/proc/26523/statm: 165986 159270 846 493 0 159291 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 663944 KiB
Current children cumulated memory: 637080 KiB

[startup+102.3 s]
/proc/loadavg: 2.07 2.07 2.05 3/200 26537
/proc/meminfo: memFree=27329724/32770624 swapFree=67002732/67108860
[pid=26523] ppid=26520 vsize=1310224 memory=1270604 CPUtime=102.28 cores=1,3,5,7
/proc/26523/stat : 26523 (cosoco) R 26520 26523 25748 0 -1 4202496 307938 0 0 0 10181 47 0 0 20 0 1 0 555393484 1341669376 317651 33554432000 4194304 6211132 140734684452528 140734684434696 140128804719589 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 15765504 140734684455947 140734684456049 140734684456049 140734684458958 0
/proc/26523/statm: 327556 317651 846 493 0 320861 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 1310224 KiB
Current children cumulated memory: 1270604 KiB

[startup+162.3 s]
/proc/loadavg: 2.03 2.06 2.05 3/199 26601
/proc/meminfo: memFree=26155076/32770624 swapFree=67002732/67108860
[pid=26523] ppid=26520 vsize=2056088 memory=2012648 CPUtime=162.26 cores=1,3,5,7
/proc/26523/stat : 26523 (cosoco) R 26520 26523 25748 0 -1 4202496 485742 0 0 0 16154 72 0 0 20 0 1 0 555393484 2105434112 503162 33554432000 4194304 6211132 140734684452528 140734684434696 140128804719589 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 15765504 140734684455947 140734684456049 140734684456049 140734684458958 0
/proc/26523/statm: 514022 503162 846 493 0 507327 0
Current children cumulated CPU time: 162.26 s
Current children cumulated vsize: 2056088 KiB
Current children cumulated memory: 2012648 KiB

[startup+222.3 s]
/proc/loadavg: 2.01 2.05 2.05 3/199 26606
/proc/meminfo: memFree=24859440/32770624 swapFree=67002732/67108860
[pid=26523] ppid=26520 vsize=2820592 memory=2754604 CPUtime=222.23 cores=1,3,5,7
/proc/26523/stat : 26523 (cosoco) R 26520 26523 25748 0 -1 4202496 663652 0 0 0 22123 100 0 0 20 0 1 0 555393484 2888286208 688651 33554432000 4194304 6211132 140734684452528 140734684434696 140128804719589 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 15765504 140734684455947 140734684456049 140734684456049 140734684458958 0
/proc/26523/statm: 705148 688651 846 493 0 698453 0
Current children cumulated CPU time: 222.23 s
Current children cumulated vsize: 2820592 KiB
Current children cumulated memory: 2754604 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/200 26612
/proc/meminfo: memFree=23562692/32770624 swapFree=67002732/67108860
[pid=26523] ppid=26520 vsize=3530080 memory=3496028 CPUtime=282.21 cores=1,3,5,7
/proc/26523/stat : 26523 (cosoco) R 26520 26523 25748 0 -1 4202496 840897 0 0 0 28093 128 0 0 20 0 1 0 555393484 3614801920 874007 33554432000 4194304 6211132 140734684452528 140734684434696 140128804719589 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 15765504 140734684455947 140734684456049 140734684456049 140734684458958 0
/proc/26523/statm: 882520 874007 846 493 0 875825 0
Current children cumulated CPU time: 282.21 s
Current children cumulated vsize: 3530080 KiB
Current children cumulated memory: 3496028 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/200 26624
/proc/meminfo: memFree=22266852/32770624 swapFree=67002732/67108860
[pid=26523] ppid=26520 vsize=4321040 memory=4236556 CPUtime=342.19 cores=1,3,5,7
/proc/26523/stat : 26523 (cosoco) R 26520 26523 25748 0 -1 4202496 1018435 0 0 0 34063 156 0 0 20 0 1 0 555393484 4424744960 1059139 33554432000 4194304 6211132 140734684452528 140734684434696 140128804719589 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 15765504 140734684455947 140734684456049 140734684456049 140734684458958 0
/proc/26523/statm: 1080260 1059139 846 493 0 1073565 0
Current children cumulated CPU time: 342.19 s
Current children cumulated vsize: 4321040 KiB
Current children cumulated memory: 4236556 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/200 26628
/proc/meminfo: memFree=20970676/32770624 swapFree=67002732/67108860
[pid=26523] ppid=26520 vsize=5030984 memory=4978016 CPUtime=402.17 cores=1,3,5,7
/proc/26523/stat : 26523 (cosoco) R 26520 26523 25748 0 -1 4202496 1195716 0 0 0 40030 187 0 0 20 0 1 0 555393484 5151727616 1244504 33554432000 4194304 6211132 140734684452528 140734684434696 140128804719589 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 15765504 140734684455947 140734684456049 140734684456049 140734684458958 0
/proc/26523/statm: 1257746 1244504 846 493 0 1251051 0
Current children cumulated CPU time: 402.17 s
Current children cumulated vsize: 5030984 KiB
Current children cumulated memory: 4978016 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/201 26634
/proc/meminfo: memFree=19673380/32770624 swapFree=67002732/67108860
[pid=26523] ppid=26520 vsize=5863468 memory=5721428 CPUtime=462.15 cores=1,3,5,7
/proc/26523/stat : 26523 (cosoco) R 26520 26523 25748 0 -1 4202496 1373534 0 0 0 45998 217 0 0 20 0 1 0 555393484 6004191232 1430357 33554432000 4194304 6211132 140734684452528 140734684434696 140128804719589 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 15765504 140734684455947 140734684456049 140734684456049 140734684458958 0
/proc/26523/statm: 1465867 1430357 846 493 0 1459172 0
Current children cumulated CPU time: 462.15 s
Current children cumulated vsize: 5863468 KiB
Current children cumulated memory: 5721428 KiB


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

Current children cumulated vsize: 7989532 KiB
Current children cumulated memory: 7944872 KiB

[startup+702.3 s]
/proc/loadavg: 2.14 2.05 2.05 3/198 26652
/proc/meminfo: memFree=14490080/32770624 swapFree=67002732/67108860
[pid=26523] ppid=26520 vsize=8883644 memory=8685688 CPUtime=702.07 cores=1,3,5,7
/proc/26523/stat : 26523 (cosoco) R 26520 26523 25748 0 -1 4202496 2082990 0 0 0 69864 343 0 0 20 0 1 0 555393484 9096851456 2171422 33554432000 4194304 6211132 140734684452528 140734684434696 140128804719589 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 15765504 140734684455947 140734684456049 140734684456049 140734684458958 0
/proc/26523/statm: 2220911 2171422 846 493 0 2214216 0
Current children cumulated CPU time: 702.07 s
Current children cumulated vsize: 8883644 KiB
Current children cumulated memory: 8685688 KiB

[startup+762.3 s]
/proc/loadavg: 2.05 2.04 2.05 3/199 26657
/proc/meminfo: memFree=13191472/32770624 swapFree=67002732/67108860
[pid=26523] ppid=26520 vsize=9595892 memory=9428644 CPUtime=762.06 cores=1,3,5,7
/proc/26523/stat : 26523 (cosoco) R 26520 26523 25748 0 -1 4202496 2260174 0 0 0 75832 374 0 0 20 0 1 0 555393484 9826193408 2357161 33554432000 4194304 6211132 140734684452528 140734684434696 140128804719589 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 15765504 140734684455947 140734684456049 140734684456049 140734684458958 0
/proc/26523/statm: 2398973 2357161 846 493 0 2392278 0
Current children cumulated CPU time: 762.06 s
Current children cumulated vsize: 9595892 KiB
Current children cumulated memory: 9428644 KiB

[startup+822.3 s]
/proc/loadavg: 2.02 2.03 2.05 3/200 26663
/proc/meminfo: memFree=11896164/32770624 swapFree=67002732/67108860
[pid=26523] ppid=26520 vsize=10303016 memory=10168552 CPUtime=822.04 cores=1,3,5,7
/proc/26523/stat : 26523 (cosoco) R 26520 26523 25748 0 -1 4202496 2437203 0 0 0 81798 406 0 0 20 0 1 0 555393484 10550288384 2542138 33554432000 4194304 6211132 140734684452528 140734684434696 140128804719589 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 15765504 140734684455947 140734684456049 140734684456049 140734684458958 0
/proc/26523/statm: 2575754 2542138 846 493 0 2569059 0
Current children cumulated CPU time: 822.04 s
Current children cumulated vsize: 10303016 KiB
Current children cumulated memory: 10168552 KiB

[startup+882.3 s]
/proc/loadavg: 2.01 2.03 2.05 3/199 26667
/proc/meminfo: memFree=10601624/32770624 swapFree=67002732/67108860
[pid=26523] ppid=26520 vsize=11010008 memory=10908364 CPUtime=882.01 cores=1,3,5,7
/proc/26523/stat : 26523 (cosoco) R 26520 26523 25748 0 -1 4202496 2614142 0 0 0 87760 441 0 0 20 0 1 0 555393484 11274248192 2727091 33554432000 4194304 6211132 140734684452528 140734684434696 140128804719589 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 15765504 140734684455947 140734684456049 140734684456049 140734684458958 0
/proc/26523/statm: 2752502 2727091 846 493 0 2745807 0
Current children cumulated CPU time: 882.01 s
Current children cumulated vsize: 11010008 KiB
Current children cumulated memory: 10908364 KiB

[startup+942.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/200 26679
/proc/meminfo: memFree=9307712/32770624 swapFree=67002732/67108860
[pid=26523] ppid=26520 vsize=11717000 memory=11648008 CPUtime=941.99 cores=1,3,5,7
/proc/26523/stat : 26523 (cosoco) R 26520 26523 25748 0 -1 4202496 2791116 0 0 0 93722 477 0 0 20 0 1 0 555393484 11998208000 2912002 33554432000 4194304 6211132 140734684452528 140734684434696 140128804719589 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 15765504 140734684455947 140734684456049 140734684456049 140734684458958 0
/proc/26523/statm: 2929250 2912002 846 493 0 2922555 0
Current children cumulated CPU time: 941.99 s
Current children cumulated vsize: 11717000 KiB
Current children cumulated memory: 11648008 KiB

[startup+1002.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/201 26685
/proc/meminfo: memFree=8010908/32770624 swapFree=67002732/67108860
[pid=26523] ppid=26520 vsize=12423860 memory=12388180 CPUtime=1001.97 cores=1,3,5,7
/proc/26523/stat : 26523 (cosoco) R 26520 26523 25748 0 -1 4202496 2968186 0 0 0 99682 515 0 0 20 0 1 0 555393484 12722032640 3097045 33554432000 4194304 6211132 140734684452528 140734684434696 140128804719589 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 15765504 140734684455947 140734684456049 140734684456049 140734684458958 0
/proc/26523/statm: 3105965 3097045 846 493 0 3099270 0
Current children cumulated CPU time: 1001.97 s
Current children cumulated vsize: 12423860 KiB
Current children cumulated memory: 12388180 KiB

[startup+1062.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 26689
/proc/meminfo: memFree=6715552/32770624 swapFree=67002732/67108860
[pid=26523] ppid=26520 vsize=13418028 memory=13130416 CPUtime=1061.95 cores=1,3,5,7
/proc/26523/stat : 26523 (cosoco) R 26520 26523 25748 0 -1 4202496 3145764 0 0 0 105642 553 0 0 20 0 1 0 555393484 13740060672 3282604 33554432000 4194304 6211132 140734684452528 140734684434696 140128804719589 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 15765504 140734684455947 140734684456049 140734684456049 140734684458958 0
/proc/26523/statm: 3354507 3282604 846 493 0 3347812 0
Current children cumulated CPU time: 1061.95 s
Current children cumulated vsize: 13418028 KiB
Current children cumulated memory: 13130416 KiB

[startup+1122.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 26693
/proc/meminfo: memFree=5421356/32770624 swapFree=67002732/67108860
[pid=26523] ppid=26520 vsize=14124624 memory=13869844 CPUtime=1121.93 cores=1,3,5,7
/proc/26523/stat : 26523 (cosoco) R 26520 26523 25748 0 -1 4202496 3322617 0 0 0 111602 591 0 0 20 0 1 0 555393484 14463614976 3467461 33554432000 4194304 6211132 140734684452528 140734684434696 140128804719589 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 15765504 140734684455947 140734684456049 140734684456049 140734684458958 0
/proc/26523/statm: 3531156 3467461 846 493 0 3524461 0
Current children cumulated CPU time: 1121.93 s
Current children cumulated vsize: 14124624 KiB
Current children cumulated memory: 13869844 KiB

[startup+1182.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/201 26699
/proc/meminfo: memFree=4127796/32770624 swapFree=67002732/67108860
[pid=26523] ppid=26520 vsize=14831088 memory=14611004 CPUtime=1181.91 cores=1,3,5,7
/proc/26523/stat : 26523 (cosoco) R 26520 26523 25748 0 -1 4202496 3499459 0 0 0 117562 629 0 0 20 0 1 0 555393484 15187034112 3652751 33554432000 4194304 6211132 140734684452528 140734684434696 140128804719589 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 15765504 140734684455947 140734684456049 140734684456049 140734684458958 0
/proc/26523/statm: 3707772 3652751 846 493 0 3701077 0
Current children cumulated CPU time: 1181.91 s
Current children cumulated vsize: 14831088 KiB
Current children cumulated memory: 14611004 KiB

[startup+1242.3 s]
/proc/loadavg: 2.16 2.05 2.06 3/199 26703
/proc/meminfo: memFree=2830372/32770624 swapFree=67002732/67108860
[pid=26523] ppid=26520 vsize=15537420 memory=15352424 CPUtime=1241.89 cores=1,3,5,7
/proc/26523/stat : 26523 (cosoco) R 26520 26523 25748 0 -1 4202496 3676292 0 0 0 123523 666 0 0 20 0 1 0 555393484 15910318080 3838106 33554432000 4194304 6211132 140734684452528 140734684434696 140128804719589 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 15765504 140734684455947 140734684456049 140734684456049 140734684458958 0
/proc/26523/statm: 3884355 3838106 846 493 0 3877660 0
Current children cumulated CPU time: 1241.89 s
Current children cumulated vsize: 15537420 KiB
Current children cumulated memory: 15352424 KiB



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1270.8 s]
/proc/loadavg: 2.44 2.12 2.08 3/200 26706
/proc/meminfo: memFree=2228680/32770624 swapFree=67002732/67108860
[pid=26523] ppid=26520 vsize=15873096 memory=15702300 CPUtime=1270.39 cores=1,3,5,7
/proc/26523/stat : 26523 (cosoco) R 26520 26523 25748 0 -1 4202496 3760335 0 0 0 126356 683 0 0 20 0 1 0 555393484 16254050304 3925575 33554432000 4194304 6211132 140734684452528 140734684434696 140128804719589 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 15765504 140734684455947 140734684456049 140734684456049 140734684458958 0
/proc/26523/statm: 3968274 3925575 846 493 0 3961579 0
Current children cumulated CPU time: 1270.39 s
Current children cumulated vsize: 15873096 KiB
Current children cumulated memory: 15702300 KiB

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

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

[startup+1273.55 s]
# the end of solver process 26523 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=1263.86 s, system=7.60713 s

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

[startup+1272 s]*
/proc/loadavg: 2.49 2.14 2.08 3/201 26707
/proc/meminfo: memFree=1511520/32770624 swapFree=67002732/67108860
[pid=26523] ppid=26520 vsize=15873096 memory=15702300 CPUtime=1270.59 cores=1,3,5,7
/proc/26523/stat : 26523 (cosoco) S 26520 26523 25748 0 -1 512 3760340 0 0 0 126375 684 0 0 20 0 1 0 555393484 16254050304 3925575 33554432000 4194304 6211132 140734684452528 140734684434696 5189800 0 16384 4096 8405026 18446744071580971376 0 0 17 3 0 0 0 0 0 8312316 8317760 15765504 140734684455947 140734684456049 140734684456049 140734684458958 0
/proc/26523/statm: 3968274 3925575 846 493 0 3961579 0
Current children cumulated CPU time: 1270.59 s
Current children cumulated vsize: 15873096 KiB
Current children cumulated memory: 15702300 KiB

[startup+1272.4 s]
/proc/loadavg: 2.49 2.14 2.08 3/201 26707
/proc/meminfo: memFree=1511520/32770624 swapFree=67002732/67108860
[pid=26523] ppid=26520 vsize=15873096 memory=15702300 CPUtime=1270.65 cores=1,3,5,7
/proc/26523/stat : 26523 (cosoco) R 26520 26523 25748 0 -1 512 3760340 0 0 0 126380 685 0 0 20 0 1 0 555393484 16254050304 3925575 33554432000 4194304 6211132 140734684452528 140734684434696 5189800 0 16384 4096 8405026 18446744071580971376 0 0 17 3 0 0 0 0 0 8312316 8317760 15765504 140734684455947 140734684456049 140734684456049 140734684458958 0
/proc/26523/statm: 3968274 3925575 846 493 0 3961579 0
Current children cumulated CPU time: 1270.65 s
Current children cumulated vsize: 15873096 KiB
Current children cumulated memory: 15702300 KiB

[startup+1272.8 s]
/proc/loadavg: 2.49 2.14 2.08 3/201 26707
/proc/meminfo: memFree=1511520/32770624 swapFree=67002732/67108860
[pid=26523] ppid=26520 vsize=15873096 memory=15702300 CPUtime=1270.71 cores=1,3,5,7
/proc/26523/stat : 26523 (cosoco) S 26520 26523 25748 0 -1 512 3760340 0 0 0 126385 686 0 0 20 0 1 0 555393484 16254050304 3925575 33554432000 4194304 6211132 140734684452528 140734684434696 5189800 0 16384 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 15765504 140734684455947 140734684456049 140734684456049 140734684458958 0
/proc/26523/statm: 3968274 3925575 846 493 0 3961579 0
Current children cumulated CPU time: 1270.71 s
Current children cumulated vsize: 15873096 KiB
Current children cumulated memory: 15702300 KiB

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1273.55
CPU time (s): 1271.46
CPU user time (s): 1263.86
CPU system time (s): 7.60713
CPU usage (%): 99.8363
Max. virtual memory (cumulated for all children) (KiB): 15873096
Max. memory (cumulated for all children) (KiB): 15702300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1263.86
system time used= 7.60713
maximum resident set size= 15702484
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3760340
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= 125004
involuntary context switches= 1583


# summary of solver processes directly reported to runsolver:
#   pid: 26523
#   total CPU time (s): 1271.46
#   total CPU user time (s): 1263.86
#   total CPU system time (s): 7.60713

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.62737 second user time and 8.28208 second system time

The end

Launcher Data 

Begin job on node148 at 2019-09-29 23:24:42
IDJOB=4408406
IDBENCH=122986
IDSOLVER=2874
FILE ID=node148/4408406-1569792319
RUNJOBID= node148-1569787355-25780
PBS_JOBID= 21705817
Free space on /tmp= 61644 MiB

SOLVER NAME= cosoco 2.0
BENCH NAME= XCSP17/Opd/Opd-sum-small/Opd-10-030-009.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4408406-1569792319/watcher-4408406-1569792319 -o /tmp/evaluation-result-4408406-1569792319/solver-4408406-1569792319 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node148-1569787355-25780 --watchdog 2580  cosoco -lc -model -restarts -stick HOME/instance-4408406-1569792319.xml

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

MD5SUM BENCH= 902db1136df2968cd1e3d1d445559775
RANDOM SEED=1320885402

node148.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	: 5333.13
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	: 5333.13
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	: 5333.13
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	: 5333.13
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:        27755200 kB
MemAvailable:   31818648 kB
Buffers:          157132 kB
Cached:          4236756 kB
SwapCached:         3480 kB
Active:          2225600 kB
Inactive:        2176156 kB
Active(anon):      21264 kB
Inactive(anon):    67140 kB
Active(file):    2204336 kB
Inactive(file):  2109016 kB
Unevictable:      110976 kB
Mlocked:          110976 kB
SwapTotal:      67108860 kB
SwapFree:       67002732 kB
Dirty:             88500 kB
Writeback:         80484 kB
AnonPages:        116892 kB
Mapped:            29376 kB
Shmem:             71796 kB
Slab:             205696 kB
SReclaimable:     131864 kB
SUnreclaim:        73832 kB
KernelStack:        3504 kB
PageTables:         5596 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     571752 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     67584 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      124288 kB
DirectMap2M:    33421312 kB

Free space on /tmp at the end= 61536 MiB
End job on node148 at 2019-09-29 23:45:56