Trace number 4389734

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? (MO) 1190.73 1192.64

General information on the benchmark

NameOpd/Opd-sum-small/
Opd-10-015-006.xml
MD5SUMd279c4dbde03937b121f919805027b3b
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 benchmark3.09037
Satisfiable
(Un)Satisfiability was proved
Number of variables151
Number of constraints56
Number of domains2
Minimum domain size2
Maximum domain size14
Distribution of domain sizes[{"size":2,"count":150},{"size":14,"count":1}]
Minimum variable degree11
Maximum variable degree46
Distribution of variable degrees[{"degree":11,"count":150},{"degree":46,"count":1}]
Minimum constraint arity15
Maximum constraint arity150
Distribution of constraint arities[{"arity":15,"count":10},{"arity":31,"count":45},{"arity":150,"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 (15266 MiB free)
  memory of node 1: 16384 MiB (15621 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4389734-1568322260/watcher-4389734-1568322260 -o /tmp/evaluation-result-4389734-1568322260/solver-4389734-1568322260 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node105-1568308483-14144 --watchdog 2580 cosoco -lc -model -restarts -stick HOME/instance-4389734-1568322260.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
solver pid=15919, runsolver pid=15916
Current StackSize limit: 8192 KiB


[startup+0.100149 s]*
/proc/loadavg: 2.00 2.04 2.07 3/201 15920
/proc/meminfo: memFree=31628372/32770624 swapFree=66934728/67108860
[pid=15919] ppid=15916 vsize=28720 memory=5008 CPUtime=0.1 cores=1,3,5,7
/proc/15919/stat : 15919 (cosoco) R 15916 15919 14112 0 -1 4202496 1448 0 0 0 10 0 0 0 20 0 1 0 408484425 29409280 1252 33554432000 4194304 6210612 140731424594096 140731424590632 140304574704613 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8308220 8313664 15310848 140731424601099 140731424601201 140731424601201 140731424604110 0
/proc/15919/statm: 7180 1252 845 493 0 485 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 28720 KiB
Current children cumulated memory: 5008 KiB

[startup+0.209568 s]*
/proc/loadavg: 2.00 2.04 2.07 3/201 15920
/proc/meminfo: memFree=31626584/32770624 swapFree=66934728/67108860
[pid=15919] ppid=15916 vsize=30116 memory=6344 CPUtime=0.21 cores=1,3,5,7
/proc/15919/stat : 15919 (cosoco) R 15916 15919 14112 0 -1 4202496 1799 0 0 0 21 0 0 0 20 0 1 0 408484425 30838784 1586 33554432000 4194304 6210612 140731424594096 140731424590632 140304574704613 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8308220 8313664 15310848 140731424601099 140731424601201 140731424601201 140731424604110 0
/proc/15919/statm: 7529 1586 845 493 0 834 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 30116 KiB
Current children cumulated memory: 6344 KiB

[startup+0.309034 s]*
/proc/loadavg: 2.00 2.04 2.07 3/201 15920
/proc/meminfo: memFree=31625468/32770624 swapFree=66934728/67108860
[pid=15919] ppid=15916 vsize=31496 memory=7676 CPUtime=0.31 cores=1,3,5,7
/proc/15919/stat : 15919 (cosoco) R 15916 15919 14112 0 -1 4202496 2119 0 0 0 31 0 0 0 20 0 1 0 408484425 32251904 1919 33554432000 4194304 6210612 140731424594096 140731424590632 140304574704613 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8308220 8313664 15310848 140731424601099 140731424601201 140731424601201 140731424604110 0
/proc/15919/statm: 7874 1919 845 493 0 1179 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 31496 KiB
Current children cumulated memory: 7676 KiB

[startup+0.700282 s]
/proc/loadavg: 2.00 2.04 2.07 3/201 15920
/proc/meminfo: memFree=31623020/32770624 swapFree=66934728/67108860
[pid=15919] ppid=15916 vsize=36696 memory=12768 CPUtime=0.69 cores=1,3,5,7
/proc/15919/stat : 15919 (cosoco) R 15916 15919 14112 0 -1 4202496 3354 0 0 0 69 0 0 0 20 0 1 0 408484425 37576704 3127 33554432000 4194304 6210612 140731424594096 140731424582024 5012637 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8308220 8313664 15310848 140731424601099 140731424601201 140731424601201 140731424604110 0
/proc/15919/statm: 9174 3192 845 493 0 2479 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 36696 KiB
Current children cumulated memory: 12768 KiB

[startup+1.50028 s]
/proc/loadavg: 2.00 2.04 2.07 3/201 15920
/proc/meminfo: memFree=31616480/32770624 swapFree=66934728/67108860
[pid=15919] ppid=15916 vsize=46708 memory=22896 CPUtime=1.49 cores=1,3,5,7
/proc/15919/stat : 15919 (cosoco) R 15916 15919 14112 0 -1 4202496 5942 0 0 0 149 0 0 0 20 0 1 0 408484425 47828992 5724 33554432000 4194304 6210612 140731424594096 140731424582024 140304574700350 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8308220 8313664 15310848 140731424601099 140731424601201 140731424601201 140731424604110 0
/proc/15919/statm: 11677 5724 845 493 0 4982 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 46708 KiB
Current children cumulated memory: 22896 KiB

[startup+3.10945 s]
/proc/loadavg: 2.00 2.04 2.07 3/201 15920
/proc/meminfo: memFree=31590500/32770624 swapFree=66934728/67108860
[pid=15919] ppid=15916 vsize=67828 memory=43656 CPUtime=3.1 cores=1,3,5,7
/proc/15919/stat : 15919 (cosoco) R 15916 15919 14112 0 -1 4202496 11186 0 0 0 309 1 0 0 20 0 1 0 408484425 69455872 10914 33554432000 4194304 6210612 140731424594096 140731424582024 140304574704613 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8308220 8313664 15310848 140731424601099 140731424601201 140731424601201 140731424604110 0
/proc/15919/statm: 16957 10914 845 493 0 10262 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 67828 KiB
Current children cumulated memory: 43656 KiB

[startup+6.30027 s]
/proc/loadavg: 2.00 2.04 2.07 3/201 15920
/proc/meminfo: memFree=31551748/32770624 swapFree=66934728/67108860
[pid=15919] ppid=15916 vsize=110576 memory=85100 CPUtime=6.29 cores=1,3,5,7
/proc/15919/stat : 15919 (cosoco) R 15916 15919 14112 0 -1 4202496 21562 0 0 0 627 2 0 0 20 0 1 0 408484425 113229824 21275 33554432000 4194304 6210612 140731424594096 140731424582024 5476659 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8308220 8313664 15310848 140731424601099 140731424601201 140731424601201 140731424604110 0
/proc/15919/statm: 27644 21275 845 493 0 20949 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 110576 KiB
Current children cumulated memory: 85100 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.04 2.07 3/201 15920
/proc/meminfo: memFree=31473812/32770624 swapFree=66934728/67108860
[pid=15919] ppid=15916 vsize=197492 memory=167728 CPUtime=12.69 cores=1,3,5,7
/proc/15919/stat : 15919 (cosoco) R 15916 15919 14112 0 -1 4202496 41772 0 0 0 1265 4 0 0 20 0 1 0 408484425 202231808 41932 33554432000 4194304 6210612 140731424594096 140731424582024 5446488 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8308220 8313664 15310848 140731424601099 140731424601201 140731424601201 140731424604110 0
/proc/15919/statm: 49373 41932 845 493 0 42678 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 197492 KiB
Current children cumulated memory: 167728 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.04 2.07 3/201 15920
/proc/meminfo: memFree=31304376/32770624 swapFree=66934728/67108860
[pid=15919] ppid=15916 vsize=358036 memory=333800 CPUtime=25.49 cores=1,3,5,7
/proc/15919/stat : 15919 (cosoco) R 15916 15919 14112 0 -1 4202496 79731 0 0 0 2541 8 0 0 20 0 1 0 408484425 366628864 83450 33554432000 4194304 6210612 140731424594096 140731424582024 5442928 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8308220 8313664 15310848 140731424601099 140731424601201 140731424601201 140731424604110 0
/proc/15919/statm: 89509 83450 845 493 0 82814 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 358036 KiB
Current children cumulated memory: 333800 KiB

[startup+51.1095 s]
/proc/loadavg: 2.00 2.04 2.07 3/201 15922
/proc/meminfo: memFree=30965672/32770624 swapFree=66934728/67108860
[pid=15919] ppid=15916 vsize=698700 memory=666260 CPUtime=51.09 cores=1,3,5,7
/proc/15919/stat : 15919 (cosoco) R 15916 15919 14112 0 -1 4202496 155739 0 0 0 5091 18 0 0 20 0 1 0 408484425 715468800 166565 33554432000 4194304 6210612 140731424594096 140731424582024 140304574704613 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8308220 8313664 15310848 140731424601099 140731424601201 140731424601201 140731424604110 0
/proc/15919/statm: 174675 166565 845 493 0 167980 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 698700 KiB
Current children cumulated memory: 666260 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.03 2.06 3/201 15926
/proc/meminfo: memFree=30305592/32770624 swapFree=66934728/67108860
[pid=15919] ppid=15916 vsize=1390424 memory=1326804 CPUtime=102.27 cores=1,3,5,7
/proc/15919/stat : 15919 (cosoco) R 15916 15919 14112 0 -1 4202496 306534 0 0 0 10190 37 0 0 20 0 1 0 408484425 1423794176 331701 33554432000 4194304 6210612 140731424594096 140731424582024 140304575628118 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8308220 8313664 15310848 140731424601099 140731424601201 140731424601201 140731424604110 0
/proc/15919/statm: 347606 331701 845 493 0 340911 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 1390424 KiB
Current children cumulated memory: 1326804 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.03 2.06 3/201 15931
/proc/meminfo: memFree=29527556/32770624 swapFree=66934728/67108860
[pid=15919] ppid=15916 vsize=2180112 memory=2103056 CPUtime=162.26 cores=1,3,5,7
/proc/15919/stat : 15919 (cosoco) R 15916 15919 14112 0 -1 4202496 482737 0 0 0 16168 58 0 0 20 0 1 0 408484425 2232434688 525764 33554432000 4194304 6210612 140731424594096 140731424582024 140304574704613 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8308220 8313664 15310848 140731424601099 140731424601201 140731424601201 140731424604110 0
/proc/15919/statm: 545028 525764 845 493 0 538333 0
Current children cumulated CPU time: 162.26 s
Current children cumulated vsize: 2180112 KiB
Current children cumulated memory: 2103056 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/200 15937
/proc/meminfo: memFree=28750860/32770624 swapFree=66934728/67108860
[pid=15919] ppid=15916 vsize=3010252 memory=2880128 CPUtime=222.24 cores=1,3,5,7
/proc/15919/stat : 15919 (cosoco) R 15916 15919 14112 0 -1 4202496 658685 0 0 0 22143 81 0 0 20 0 1 0 408484425 3082498048 720032 33554432000 4194304 6210612 140731424594096 140731424582024 140304575630751 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8308220 8313664 15310848 140731424601099 140731424601201 140731424601201 140731424604110 0
/proc/15919/statm: 752563 720032 845 493 0 745868 0
Current children cumulated CPU time: 222.24 s
Current children cumulated vsize: 3010252 KiB
Current children cumulated memory: 2880128 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/199 15941
/proc/meminfo: memFree=27970644/32770624 swapFree=66934728/67108860
[pid=15919] ppid=15916 vsize=3708664 memory=3656956 CPUtime=282.22 cores=1,3,5,7
/proc/15919/stat : 15919 (cosoco) R 15916 15919 14112 0 -1 4202496 833461 0 0 0 28117 105 0 0 20 0 1 0 408484425 3797671936 914239 33554432000 4194304 6210612 140731424594096 140731424582024 140304574704613 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8308220 8313664 15310848 140731424601099 140731424601201 140731424601201 140731424604110 0
/proc/15919/statm: 927166 914239 845 493 0 920471 0
Current children cumulated CPU time: 282.22 s
Current children cumulated vsize: 3708664 KiB
Current children cumulated memory: 3656956 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 15945
/proc/meminfo: memFree=27193344/32770624 swapFree=66934728/67108860
[pid=15919] ppid=15916 vsize=4605000 memory=4432536 CPUtime=342.21 cores=1,3,5,7
/proc/15919/stat : 15919 (cosoco) R 15916 15919 14112 0 -1 4202496 1009569 0 0 0 34090 131 0 0 20 0 1 0 408484425 4715520000 1108134 33554432000 4194304 6210612 140731424594096 140731424582024 140304574704613 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8308220 8313664 15310848 140731424601099 140731424601201 140731424601201 140731424604110 0
/proc/15919/statm: 1151250 1108134 845 493 0 1144555 0
Current children cumulated CPU time: 342.21 s
Current children cumulated vsize: 4605000 KiB
Current children cumulated memory: 4432536 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 16011
/proc/meminfo: memFree=25957588/32770624 swapFree=66934728/67108860
[pid=15919] ppid=15916 vsize=5303412 memory=5208776 CPUtime=402.2 cores=1,3,5,7
/proc/15919/stat : 15919 (cosoco) R 15916 15919 14112 0 -1 4202496 1184277 0 0 0 40063 157 0 0 20 0 1 0 408484425 5430693888 1302194 33554432000 4194304 6210612 140731424594096 140731424582024 5440930 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8308220 8313664 15310848 140731424601099 140731424601201 140731424601201 140731424604110 0
/proc/15919/statm: 1325853 1302194 845 493 0 1319158 0
Current children cumulated CPU time: 402.2 s
Current children cumulated vsize: 5303412 KiB
Current children cumulated memory: 5208776 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 16023
/proc/meminfo: memFree=24436928/32770624 swapFree=66934744/67108860
[pid=15919] ppid=15916 vsize=6282104 memory=5984972 CPUtime=462.18 cores=1,3,5,7
/proc/15919/stat : 15919 (cosoco) R 15916 15919 14112 0 -1 4202496 1359504 0 0 0 46037 181 0 0 20 0 1 0 408484425 6432874496 1496243 33554432000 4194304 6210612 140731424594096 140731424582024 140304575630797 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8308220 8313664 15310848 140731424601099 140731424601201 140731424601201 140731424604110 0
/proc/15919/statm: 1570526 1496243 845 493 0 1563831 0
Current children cumulated CPU time: 462.18 s
Current children cumulated vsize: 6282104 KiB
Current children cumulated memory: 5984972 KiB


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

Current children cumulated vsize: 9536128 KiB
Current children cumulated memory: 9086732 KiB

[startup+762.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 16047
/proc/meminfo: memFree=16829964/32770624 swapFree=66934744/67108860
[pid=15919] ppid=15916 vsize=10234144 memory=9864528 CPUtime=762.13 cores=1,3,5,7
/proc/15919/stat : 15919 (cosoco) R 15916 15919 14112 0 -1 4202496 2234345 0 0 0 75896 317 0 0 20 0 1 0 408484425 10479763456 2466132 33554432000 4194304 6210612 140731424594096 140731424582024 5012890 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8308220 8313664 15310848 140731424601099 140731424601201 140731424601201 140731424604110 0
/proc/15919/statm: 2558536 2466132 845 493 0 2551841 0
Current children cumulated CPU time: 762.13 s
Current children cumulated vsize: 10234144 KiB
Current children cumulated memory: 9864528 KiB

[startup+822.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/198 16051
/proc/meminfo: memFree=15308724/32770624 swapFree=66934744/67108860
[pid=15919] ppid=15916 vsize=10932028 memory=10638184 CPUtime=822.11 cores=1,3,5,7
/proc/15919/stat : 15919 (cosoco) R 15916 15919 14112 0 -1 4202496 2408970 0 0 0 81863 348 0 0 20 0 1 0 408484425 11194396672 2659546 33554432000 4194304 6210612 140731424594096 140731424582024 140304574704613 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8308220 8313664 15310848 140731424601099 140731424601201 140731424601201 140731424604110 0
/proc/15919/statm: 2733007 2659546 845 493 0 2726312 0
Current children cumulated CPU time: 822.11 s
Current children cumulated vsize: 10932028 KiB
Current children cumulated memory: 10638184 KiB

[startup+882.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/198 16055
/proc/meminfo: memFree=13787984/32770624 swapFree=66934744/67108860
[pid=15919] ppid=15916 vsize=11666692 memory=11413972 CPUtime=882.1 cores=1,3,5,7
/proc/15919/stat : 15919 (cosoco) R 15916 15919 14112 0 -1 4202496 2584127 0 0 0 87834 376 0 0 20 0 1 0 408484425 11946692608 2853493 33554432000 4194304 6210612 140731424594096 140731424582024 5451340 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8308220 8313664 15310848 140731424601099 140731424601201 140731424601201 140731424604110 0
/proc/15919/statm: 2916673 2853493 845 493 0 2909978 0
Current children cumulated CPU time: 882.1 s
Current children cumulated vsize: 11666692 KiB
Current children cumulated memory: 11413972 KiB

[startup+942.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 16061
/proc/meminfo: memFree=12265064/32770624 swapFree=66934744/67108860
[pid=15919] ppid=15916 vsize=12364312 memory=12189344 CPUtime=942.09 cores=1,3,5,7
/proc/15919/stat : 15919 (cosoco) R 15916 15919 14112 0 -1 4202496 2758715 0 0 0 93799 410 0 0 20 0 1 0 408484425 12661055488 3047336 33554432000 4194304 6210612 140731424594096 140731424582024 140304575630756 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8308220 8313664 15310848 140731424601099 140731424601201 140731424601201 140731424604110 0
/proc/15919/statm: 3091078 3047336 845 493 0 3084383 0
Current children cumulated CPU time: 942.09 s
Current children cumulated vsize: 12364312 KiB
Current children cumulated memory: 12189344 KiB

[startup+1002.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/198 16065
/proc/meminfo: memFree=10744176/32770624 swapFree=66934744/67108860
[pid=15919] ppid=15916 vsize=13061800 memory=12964716 CPUtime=1002.09 cores=1,3,5,7
/proc/15919/stat : 15919 (cosoco) R 15916 15919 14112 0 -1 4202496 2933278 0 0 0 99766 443 0 0 20 0 1 0 408484425 13375283200 3241179 33554432000 4194304 6210612 140731424594096 140731424582024 140304574704613 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8308220 8313664 15310848 140731424601099 140731424601201 140731424601201 140731424604110 0
/proc/15919/statm: 3265450 3241179 845 493 0 3258755 0
Current children cumulated CPU time: 1002.09 s
Current children cumulated vsize: 13061800 KiB
Current children cumulated memory: 12964716 KiB

[startup+1062.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 16077
/proc/meminfo: memFree=9223656/32770624 swapFree=66934752/67108860
[pid=15919] ppid=15916 vsize=14389392 memory=13739360 CPUtime=1062.08 cores=1,3,5,7
/proc/15919/stat : 15919 (cosoco) R 15916 15919 14112 0 -1 4202496 3108201 0 0 0 105732 476 0 0 20 0 1 0 408484425 14734737408 3434840 33554432000 4194304 6210612 140731424594096 140731424582024 140304574704613 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8308220 8313664 15310848 140731424601099 140731424601201 140731424601201 140731424604110 0
/proc/15919/statm: 3597348 3434840 845 493 0 3590653 0
Current children cumulated CPU time: 1062.08 s
Current children cumulated vsize: 14389392 KiB
Current children cumulated memory: 13739360 KiB

[startup+1122.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 16083
/proc/meminfo: memFree=7706468/32770624 swapFree=66934752/67108860
[pid=15919] ppid=15916 vsize=15086616 memory=14514460 CPUtime=1122.08 cores=1,3,5,7
/proc/15919/stat : 15919 (cosoco) R 15916 15919 14112 0 -1 4202496 3282712 0 0 0 111701 507 0 0 20 0 1 0 408484425 15448694784 3628615 33554432000 4194304 6210612 140731424594096 140731424582024 5478501 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8308220 8313664 15310848 140731424601099 140731424601201 140731424601201 140731424604110 0
/proc/15919/statm: 3771654 3628615 845 493 0 3764959 0
Current children cumulated CPU time: 1122.08 s
Current children cumulated vsize: 15086616 KiB
Current children cumulated memory: 14514460 KiB

[startup+1182.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 16087
/proc/meminfo: memFree=6186332/32770624 swapFree=66934752/67108860
[pid=15919] ppid=15916 vsize=15783708 memory=15287532 CPUtime=1182.06 cores=1,3,5,7
/proc/15919/stat : 15919 (cosoco) R 15916 15919 14112 0 -1 4202496 3457173 0 0 0 117666 540 0 0 20 0 1 0 408484425 16162516992 3821883 33554432000 4194304 6210612 140731424594096 140731424582024 5451394 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8308220 8313664 15310848 140731424601099 140731424601201 140731424601201 140731424604110 0
/proc/15919/statm: 3945927 3821883 845 493 0 3939232 0
Current children cumulated CPU time: 1182.06 s
Current children cumulated vsize: 15783708 KiB
Current children cumulated memory: 15287532 KiB



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1189.9 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 16087
/proc/meminfo: memFree=6009836/32770624 swapFree=66934752/67108860
[pid=15919] ppid=15916 vsize=15872148 memory=15386076 CPUtime=1189.66 cores=1,3,5,7
/proc/15919/stat : 15919 (cosoco) R 15916 15919 14112 0 -1 4202496 3479306 0 0 0 118423 543 0 0 20 0 1 0 408484425 16253079552 3846519 33554432000 4194304 6210612 140731424594096 140731424582024 5451340 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8308220 8313664 15310848 140731424601099 140731424601201 140731424601201 140731424604110 0
/proc/15919/statm: 3968037 3846519 845 493 0 3961342 0
Current children cumulated CPU time: 1189.66 s
Current children cumulated vsize: 15872148 KiB
Current children cumulated memory: 15386076 KiB

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

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

[startup+1192.64 s]
# the end of solver process 15919 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=1184.52 s, system=6.21399 s

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

[startup+1190.4 s]
/proc/loadavg: 2.00 2.01 2.05 4/200 16088
/proc/meminfo: memFree=5976292/32770624 swapFree=66934764/67108860
[pid=15919] ppid=15916 vsize=15872148 memory=15386076 CPUtime=1189.75 cores=1,3,5,7
/proc/15919/stat : 15919 (cosoco) R 15916 15919 14112 0 -1 512 3479310 0 0 0 118431 544 0 0 20 0 1 0 408484425 16253079552 3846519 33554432000 4194304 6210612 140731424594096 140731424582024 5188952 0 16384 4096 8405026 18446744071580971376 0 0 17 3 0 0 0 0 0 8308220 8313664 15310848 140731424601099 140731424601201 140731424601201 140731424604110 0
/proc/15919/statm: 3968037 3846519 845 493 0 3961342 0
Current children cumulated CPU time: 1189.75 s
Current children cumulated vsize: 15872148 KiB
Current children cumulated memory: 15386076 KiB

[startup+1191.2 s]
/proc/loadavg: 2.00 2.01 2.05 4/200 16088
/proc/meminfo: memFree=5361188/32770624 swapFree=66934764/67108860
[pid=15919] ppid=15916 vsize=15872148 memory=15386076 CPUtime=1189.88 cores=1,3,5,7
/proc/15919/stat : 15919 (cosoco) S 15916 15919 14112 0 -1 512 3479310 0 0 0 118442 546 0 0 20 0 1 0 408484425 16253079552 3846519 33554432000 4194304 6210612 140731424594096 140731424582024 5188952 0 16384 4096 8405026 18446744071580971376 0 0 17 1 0 0 0 0 0 8308220 8313664 15310848 140731424601099 140731424601201 140731424601201 140731424604110 0
/proc/15919/statm: 3968037 3846519 845 493 0 3961342 0
Current children cumulated CPU time: 1189.88 s
Current children cumulated vsize: 15872148 KiB
Current children cumulated memory: 15386076 KiB

[startup+1191.6 s]
/proc/loadavg: 2.00 2.01 2.05 4/200 16088
/proc/meminfo: memFree=5361188/32770624 swapFree=66934764/67108860
[pid=15919] ppid=15916 vsize=15872148 memory=15386076 CPUtime=1189.93 cores=1,3,5,7
/proc/15919/stat : 15919 (cosoco) S 15916 15919 14112 0 -1 512 3479310 0 0 0 118447 546 0 0 20 0 1 0 408484425 16253079552 3846519 33554432000 4194304 6210612 140731424594096 140731424582024 5188952 0 16384 4096 8405026 18446744071580971376 0 0 17 1 0 0 0 0 0 8308220 8313664 15310848 140731424601099 140731424601201 140731424601201 140731424604110 0
/proc/15919/statm: 3968037 3846519 845 493 0 3961342 0
Current children cumulated CPU time: 1189.93 s
Current children cumulated vsize: 15872148 KiB
Current children cumulated memory: 15386076 KiB

[startup+1191.8 s]
/proc/loadavg: 2.00 2.01 2.05 4/200 16088
/proc/meminfo: memFree=5361188/32770624 swapFree=66934764/67108860
[pid=15919] ppid=15916 vsize=15872148 memory=15386076 CPUtime=1189.97 cores=1,3,5,7
/proc/15919/stat : 15919 (cosoco) S 15916 15919 14112 0 -1 512 3479310 0 0 0 118450 547 0 0 20 0 1 0 408484425 16253079552 3846519 33554432000 4194304 6210612 140731424594096 140731424582024 5188952 0 16384 4096 8405026 18446744071580971376 0 0 17 1 0 0 0 0 0 8308220 8313664 15310848 140731424601099 140731424601201 140731424601201 140731424604110 0
/proc/15919/statm: 3968037 3846519 845 493 0 3961342 0
Current children cumulated CPU time: 1189.97 s
Current children cumulated vsize: 15872148 KiB
Current children cumulated memory: 15386076 KiB

[startup+1191.9 s]
/proc/loadavg: 2.00 2.01 2.05 4/200 16088
/proc/meminfo: memFree=5361188/32770624 swapFree=66934764/67108860
[pid=15919] ppid=15916 vsize=15872148 memory=15386076 CPUtime=1189.98 cores=1,3,5,7
/proc/15919/stat : 15919 (cosoco) S 15916 15919 14112 0 -1 512 3479310 0 0 0 118451 547 0 0 20 0 1 0 408484425 16253079552 3846519 33554432000 4194304 6210612 140731424594096 140731424582024 5188952 0 16384 4096 8405026 18446744071580971376 0 0 17 1 0 0 0 0 0 8308220 8313664 15310848 140731424601099 140731424601201 140731424601201 140731424604110 0
/proc/15919/statm: 3968037 3846519 845 493 0 3961342 0
Current children cumulated CPU time: 1189.98 s
Current children cumulated vsize: 15872148 KiB
Current children cumulated memory: 15386076 KiB

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1192.64
CPU time (s): 1190.73
CPU user time (s): 1184.52
CPU system time (s): 6.21399
CPU usage (%): 99.8397
Max. virtual memory (cumulated for all children) (KiB): 15872148
Max. memory (cumulated for all children) (KiB): 15386076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1184.52
system time used= 6.21399
maximum resident set size= 15386188
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3479310
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= 124803
involuntary context switches= 915


# summary of solver processes directly reported to runsolver:
#   pid: 15919
#   total CPU time (s): 1190.73
#   total CPU user time (s): 1184.52
#   total CPU system time (s): 6.21399

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.28159 second user time and 7.95317 second system time

The end

Launcher Data 

Begin job on node105 at 2019-09-12 22:02:46
IDJOB=4389734
IDBENCH=122976
IDSOLVER=2829
FILE ID=node105/4389734-1568322260
RUNJOBID= node105-1568308483-14144
PBS_JOBID= 21701128
Free space on /tmp= 54368 MiB

SOLVER NAME= cosoco 2
BENCH NAME= XCSP17/Opd/Opd-sum-small/Opd-10-015-006.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4389734-1568322260/watcher-4389734-1568322260 -o /tmp/evaluation-result-4389734-1568322260/solver-4389734-1568322260 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node105-1568308483-14144 --watchdog 2580  cosoco -lc -model -restarts -stick HOME/instance-4389734-1568322260.xml

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

MD5SUM BENCH= d279c4dbde03937b121f919805027b3b
RANDOM SEED=181272412

node105.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	: 5333.00
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	: 5333.00
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	: 5333.00
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	: 5333.00
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:        31629532 kB
MemAvailable:   31776116 kB
Buffers:          115800 kB
Cached:           320740 kB
SwapCached:        68940 kB
Active:           301792 kB
Inactive:         290164 kB
Active(anon):      98228 kB
Inactive(anon):    88868 kB
Active(file):     203564 kB
Inactive(file):   201296 kB
Unevictable:      111240 kB
Mlocked:          111240 kB
SwapTotal:      67108860 kB
SwapFree:       66934728 kB
Dirty:              2764 kB
Writeback:             0 kB
AnonPages:        198880 kB
Mapped:            36364 kB
Shmem:             22884 kB
Slab:             142832 kB
SReclaimable:     115120 kB
SUnreclaim:        27712 kB
KernelStack:        3504 kB
PageTables:         5296 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     605736 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    147456 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= 53876 MiB
End job on node105 at 2019-09-12 22:22:38