Trace number 4397145

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) 1322.61 1324.35

General information on the benchmark

NameOpd/Opd-sum-small/
Opd-10-031-009.xml
MD5SUMc781bc55b7ee4c4bb57d86a03397642c
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 benchmark3.79055
Satisfiable
(Un)Satisfiability was proved
Number of variables311
Number of constraints56
Number of domains2
Minimum domain size2
Maximum domain size30
Distribution of domain sizes[{"size":2,"count":310},{"size":30,"count":1}]
Minimum variable degree11
Maximum variable degree46
Distribution of variable degrees[{"degree":11,"count":310},{"degree":46,"count":1}]
Minimum constraint arity31
Maximum constraint arity310
Distribution of constraint arities[{"arity":31,"count":10},{"arity":63,"count":45},{"arity":310,"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 (10993 MiB free)
  memory of node 1: 16384 MiB (11645 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4397145-1568575778/watcher-4397145-1568575778 -o /tmp/evaluation-result-4397145-1568575778/solver-4397145-1568575778 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node119-1568572745-9395 --watchdog 2580 cosoco -lc -model -restarts -stick HOME/instance-4397145-1568575778.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=10247, runsolver pid=10244

[startup+0.100158 s]*
/proc/loadavg: 2.08 2.05 1.96 3/199 10248
/proc/meminfo: memFree=23180188/32770624 swapFree=66939852/67108860
[pid=10247] ppid=10244 vsize=28736 memory=5008 CPUtime=0.1 cores=1,3,5,7
/proc/10247/stat : 10247 (cosoco) R 10244 10247 9363 0 -1 4202496 1461 0 0 0 10 0 0 0 20 0 1 0 433492719 29425664 1252 33554432000 4194304 6211092 140731605612848 140731605609384 139958333692901 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 11948032 140731605615627 140731605615729 140731605615729 140731605618638 0
/proc/10247/statm: 7184 1252 845 493 0 489 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 28736 KiB
Current children cumulated memory: 5008 KiB

[startup+0.209422 s]*
/proc/loadavg: 2.08 2.05 1.96 3/199 10248
/proc/meminfo: memFree=23178080/32770624 swapFree=66939852/67108860
[pid=10247] ppid=10244 vsize=30148 memory=6592 CPUtime=0.21 cores=1,3,5,7
/proc/10247/stat : 10247 (cosoco) R 10244 10247 9363 0 -1 4202496 1811 0 0 0 21 0 0 0 20 0 1 0 433492719 30871552 1648 33554432000 4194304 6211092 140731605612848 140731605609384 5013384 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 11948032 140731605615627 140731605615729 140731605615729 140731605618638 0
/proc/10247/statm: 7537 1648 846 493 0 842 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 30148 KiB
Current children cumulated memory: 6592 KiB

[startup+0.308841 s]*
/proc/loadavg: 2.08 2.05 1.96 3/199 10248
/proc/meminfo: memFree=23176344/32770624 swapFree=66939852/67108860
[pid=10247] ppid=10244 vsize=31204 memory=7648 CPUtime=0.31 cores=1,3,5,7
/proc/10247/stat : 10247 (cosoco) R 10244 10247 9363 0 -1 4202496 2082 0 0 0 31 0 0 0 20 0 1 0 433492719 31952896 1912 33554432000 4194304 6211092 140731605612848 140731605609384 139958333692901 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 11948032 140731605615627 140731605615729 140731605615729 140731605618638 0
/proc/10247/statm: 7801 1912 846 493 0 1106 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 31204 KiB
Current children cumulated memory: 7648 KiB

[startup+0.700283 s]
/proc/loadavg: 2.08 2.05 1.96 3/199 10248
/proc/meminfo: memFree=23172092/32770624 swapFree=66939852/67108860
[pid=10247] ppid=10244 vsize=35768 memory=12204 CPUtime=0.69 cores=1,3,5,7
/proc/10247/stat : 10247 (cosoco) R 10244 10247 9363 0 -1 4202496 3224 0 0 0 69 0 0 0 20 0 1 0 433492719 36626432 3051 33554432000 4194304 6211092 140731605612848 140731605594632 139958333692901 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 11948032 140731605615627 140731605615729 140731605615729 140731605618638 0
/proc/10247/statm: 8942 3051 846 493 0 2247 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 35768 KiB
Current children cumulated memory: 12204 KiB

[startup+1.50029 s]
/proc/loadavg: 2.08 2.05 1.96 3/199 10248
/proc/meminfo: memFree=23161228/32770624 swapFree=66939852/67108860
[pid=10247] ppid=10244 vsize=45352 memory=21600 CPUtime=1.49 cores=1,3,5,7
/proc/10247/stat : 10247 (cosoco) R 10244 10247 9363 0 -1 4202496 5609 0 0 0 149 0 0 0 20 0 1 0 433492719 46440448 5400 33554432000 4194304 6211092 140731605612848 140731605594632 139958333692901 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 11948032 140731605615627 140731605615729 140731605615729 140731605618638 0
/proc/10247/statm: 11338 5400 846 493 0 4643 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 45352 KiB
Current children cumulated memory: 21600 KiB

[startup+3.10921 s]
/proc/loadavg: 2.08 2.05 1.96 3/199 10248
/proc/meminfo: memFree=23122968/32770624 swapFree=66939852/67108860
[pid=10247] ppid=10244 vsize=64636 memory=40700 CPUtime=3.1 cores=1,3,5,7
/proc/10247/stat : 10247 (cosoco) R 10244 10247 9363 0 -1 4202496 10445 0 0 0 309 1 0 0 20 0 1 0 433492719 66187264 10175 33554432000 4194304 6211092 140731605612848 140731605594632 139958333692901 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 11948032 140731605615627 140731605615729 140731605615729 140731605618638 0
/proc/10247/statm: 16159 10175 846 493 0 9464 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 64636 KiB
Current children cumulated memory: 40700 KiB

[startup+6.30027 s]
/proc/loadavg: 2.16 2.06 1.97 3/199 10248
/proc/meminfo: memFree=23063556/32770624 swapFree=66939852/67108860
[pid=10247] ppid=10244 vsize=103468 memory=78848 CPUtime=6.29 cores=1,3,5,7
/proc/10247/stat : 10247 (cosoco) R 10244 10247 9363 0 -1 4202496 20001 0 0 0 627 2 0 0 20 0 1 0 433492719 105951232 19712 33554432000 4194304 6211092 140731605612848 140731605594632 139958333692901 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 11948032 140731605615627 140731605615729 140731605615729 140731605618638 0
/proc/10247/statm: 25867 19712 846 493 0 19172 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 103468 KiB
Current children cumulated memory: 78848 KiB

[startup+12.7003 s]
/proc/loadavg: 2.14 2.06 1.97 3/199 10248
/proc/meminfo: memFree=22945136/32770624 swapFree=66939852/67108860
[pid=10247] ppid=10244 vsize=181764 memory=155104 CPUtime=12.69 cores=1,3,5,7
/proc/10247/stat : 10247 (cosoco) R 10244 10247 9363 0 -1 4202496 39140 0 0 0 1264 5 0 0 20 0 1 0 433492719 186126336 38776 33554432000 4194304 6211092 140731605612848 140731605594632 139958333692901 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 11948032 140731605615627 140731605615729 140731605615729 140731605618638 0
/proc/10247/statm: 45441 38776 846 493 0 38746 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 181764 KiB
Current children cumulated memory: 155104 KiB

[startup+25.5003 s]
/proc/loadavg: 2.11 2.06 1.97 3/200 10250
/proc/meminfo: memFree=22689772/32770624 swapFree=66939852/67108860
[pid=10247] ppid=10244 vsize=332352 memory=307708 CPUtime=25.48 cores=1,3,5,7
/proc/10247/stat : 10247 (cosoco) R 10244 10247 9363 0 -1 4202496 76366 0 0 0 2538 10 0 0 20 0 1 0 433492719 340328448 76927 33554432000 4194304 6211092 140731605612848 140731605594632 139958333692901 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 11948032 140731605615627 140731605615729 140731605615729 140731605618638 0
/proc/10247/statm: 83088 76927 846 493 0 76393 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 332352 KiB
Current children cumulated memory: 307708 KiB

[startup+51.1094 s]
/proc/loadavg: 2.07 2.05 1.97 3/199 10250
/proc/meminfo: memFree=22179280/32770624 swapFree=66939852/67108860
[pid=10247] ppid=10244 vsize=641848 memory=612728 CPUtime=51.1 cores=1,3,5,7
/proc/10247/stat : 10247 (cosoco) R 10244 10247 9363 0 -1 4202496 150117 0 0 0 5092 18 0 0 20 0 1 0 433492719 657252352 153182 33554432000 4194304 6211092 140731605612848 140731605594632 139958333692901 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 11948032 140731605615627 140731605615729 140731605615729 140731605618638 0
/proc/10247/statm: 160462 153182 846 493 0 153767 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 641848 KiB
Current children cumulated memory: 612728 KiB

[startup+102.3 s]
/proc/loadavg: 2.03 2.04 1.97 3/200 10262
/proc/meminfo: memFree=21176108/32770624 swapFree=66939852/67108860
[pid=10247] ppid=10244 vsize=1265980 memory=1224648 CPUtime=102.29 cores=1,3,5,7
/proc/10247/stat : 10247 (cosoco) R 10244 10247 9363 0 -1 4202496 296933 0 0 0 10192 37 0 0 20 0 1 0 433492719 1296363520 306162 33554432000 4194304 6211092 140731605612848 140731605594632 139958333692901 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 11948032 140731605615627 140731605615729 140731605615729 140731605618638 0
/proc/10247/statm: 316495 306162 846 493 0 309800 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 1265980 KiB
Current children cumulated memory: 1224648 KiB

[startup+162.3 s]
/proc/loadavg: 2.01 2.04 1.97 3/201 10268
/proc/meminfo: memFree=19998320/32770624 swapFree=66939852/67108860
[pid=10247] ppid=10244 vsize=1986156 memory=1938860 CPUtime=162.28 cores=1,3,5,7
/proc/10247/stat : 10247 (cosoco) R 10244 10247 9363 0 -1 4202496 468328 0 0 0 16171 57 0 0 20 0 1 0 433492719 2033823744 484715 33554432000 4194304 6211092 140731605612848 140731605594632 139958333692901 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 11948032 140731605615627 140731605615729 140731605615729 140731605618638 0
/proc/10247/statm: 496539 484715 846 493 0 489844 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 1986156 KiB
Current children cumulated memory: 1938860 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.03 1.97 3/200 10272
/proc/meminfo: memFree=18818728/32770624 swapFree=66939852/67108860
[pid=10247] ppid=10244 vsize=2725956 memory=2655536 CPUtime=222.29 cores=1,3,5,7
/proc/10247/stat : 10247 (cosoco) R 10244 10247 9363 0 -1 4202496 639905 0 0 0 22151 78 0 0 20 0 1 0 433492719 2791378944 663884 33554432000 4194304 6211092 140731605612848 140731605594632 139958333692901 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 11948032 140731605615627 140731605615729 140731605615729 140731605618638 0
/proc/10247/statm: 681489 663884 846 493 0 674794 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 2725956 KiB
Current children cumulated memory: 2655536 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.03 1.97 3/200 10276
/proc/meminfo: memFree=17642448/32770624 swapFree=66939852/67108860
[pid=10247] ppid=10244 vsize=3409572 memory=3369092 CPUtime=282.29 cores=1,3,5,7
/proc/10247/stat : 10247 (cosoco) R 10244 10247 9363 0 -1 4202496 810738 0 0 0 28128 101 0 0 20 0 1 0 433492719 3491401728 842273 33554432000 4194304 6211092 140731605612848 140731605594632 139958334617150 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 11948032 140731605615627 140731605615729 140731605615729 140731605618638 0
/proc/10247/statm: 852393 842273 846 493 0 845698 0
Current children cumulated CPU time: 282.29 s
Current children cumulated vsize: 3409572 KiB
Current children cumulated memory: 3369092 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.02 1.97 3/201 10282
/proc/meminfo: memFree=16465792/32770624 swapFree=66939852/67108860
[pid=10247] ppid=10244 vsize=4174660 memory=4083520 CPUtime=342.29 cores=1,3,5,7
/proc/10247/stat : 10247 (cosoco) R 10244 10247 9363 0 -1 4202496 981794 0 0 0 34105 124 0 0 20 0 1 0 433492719 4274851840 1020880 33554432000 4194304 6211092 140731605612848 140731605594632 139958333688638 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 11948032 140731605615627 140731605615729 140731605615729 140731605618638 0
/proc/10247/statm: 1043665 1020880 846 493 0 1036970 0
Current children cumulated CPU time: 342.29 s
Current children cumulated vsize: 4174660 KiB
Current children cumulated memory: 4083520 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/199 10286
/proc/meminfo: memFree=15287308/32770624 swapFree=66939852/67108860
[pid=10247] ppid=10244 vsize=4856968 memory=4799444 CPUtime=402.29 cores=1,3,5,7
/proc/10247/stat : 10247 (cosoco) R 10244 10247 9363 0 -1 4202496 1152687 0 0 0 40082 147 0 0 20 0 1 0 433492719 4973535232 1199861 33554432000 4194304 6211092 140731605612848 140731605594632 139958333692901 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 11948032 140731605615627 140731605615729 140731605615729 140731605618638 0
/proc/10247/statm: 1214242 1199861 846 493 0 1207547 0
Current children cumulated CPU time: 402.29 s
Current children cumulated vsize: 4856968 KiB
Current children cumulated memory: 4799444 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/199 10290
/proc/meminfo: memFree=14110104/32770624 swapFree=66939852/67108860
[pid=10247] ppid=10244 vsize=5541436 memory=5513324 CPUtime=462.28 cores=1,3,5,7
/proc/10247/stat : 10247 (cosoco) R 10244 10247 9363 0 -1 4202496 1323672 0 0 0 46057 171 0 0 20 0 1 0 433492719 5674430464 1378331 33554432000 4194304 6211092 140731605612848 140731605594632 139958333692901 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 11948032 140731605615627 140731605615729 140731605615729 140731605618638 0
/proc/10247/statm: 1385359 1378331 846 493 0 1378664 0
Current children cumulated CPU time: 462.28 s
Current children cumulated vsize: 5541436 KiB
Current children cumulated memory: 5513324 KiB


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

Current children cumulated vsize: 9949924 KiB
Current children cumulated memory: 9797444 KiB

[startup+882.3 s]
/proc/loadavg: 2.41 2.14 2.01 3/202 10334
/proc/meminfo: memFree=5876948/32770624 swapFree=66939852/67108860
[pid=10247] ppid=10244 vsize=10630648 memory=10512344 CPUtime=882.28 cores=1,3,5,7
/proc/10247/stat : 10247 (cosoco) R 10244 10247 9363 0 -1 4202496 2519535 0 0 0 87858 370 0 0 20 0 1 0 433492719 10885783552 2628086 33554432000 4194304 6211092 140731605612848 140731605594632 139958333692901 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 11948032 140731605615627 140731605615729 140731605615729 140731605618638 0
/proc/10247/statm: 2657662 2628086 846 493 0 2650967 0
Current children cumulated CPU time: 882.28 s
Current children cumulated vsize: 10630648 KiB
Current children cumulated memory: 10512344 KiB

[startup+942.3 s]
/proc/loadavg: 2.15 2.12 2.01 3/201 10338
/proc/meminfo: memFree=4701832/32770624 swapFree=66939852/67108860
[pid=10247] ppid=10244 vsize=11311636 memory=11223892 CPUtime=942.29 cores=1,3,5,7
/proc/10247/stat : 10247 (cosoco) R 10244 10247 9363 0 -1 4202496 2690031 0 0 0 93826 403 0 0 20 0 1 0 433492719 11583115264 2805973 33554432000 4194304 6211092 140731605612848 140731605594632 139958333692901 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 11948032 140731605615627 140731605615729 140731605615729 140731605618638 0
/proc/10247/statm: 2827909 2805973 846 493 0 2821214 0
Current children cumulated CPU time: 942.29 s
Current children cumulated vsize: 11311636 KiB
Current children cumulated memory: 11223892 KiB

[startup+1002.3 s]
/proc/loadavg: 2.05 2.10 2.01 3/199 10342
/proc/meminfo: memFree=3525564/32770624 swapFree=66939852/67108860
[pid=10247] ppid=10244 vsize=11992624 memory=11937876 CPUtime=1002.28 cores=1,3,5,7
/proc/10247/stat : 10247 (cosoco) R 10244 10247 9363 0 -1 4202496 2860552 0 0 0 99793 435 0 0 20 0 1 0 433492719 12280446976 2984469 33554432000 4194304 6211092 140731605612848 140731605594632 139958333692901 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 11948032 140731605615627 140731605615729 140731605615729 140731605618638 0
/proc/10247/statm: 2998156 2984469 846 493 0 2991461 0
Current children cumulated CPU time: 1002.28 s
Current children cumulated vsize: 11992624 KiB
Current children cumulated memory: 11937876 KiB

[startup+1062.3 s]
/proc/loadavg: 2.02 2.08 2.01 3/200 10348
/proc/meminfo: memFree=2354816/32770624 swapFree=66939852/67108860
[pid=10247] ppid=10244 vsize=12670180 memory=12646008 CPUtime=1062.28 cores=1,3,5,7
/proc/10247/stat : 10247 (cosoco) R 10244 10247 9363 0 -1 4202496 3031111 0 0 0 105737 491 0 0 20 0 1 0 433492719 12974264320 3161502 33554432000 4194304 6211092 140731605612848 140731605594632 139958333692901 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 11948032 140731605615627 140731605615729 140731605615729 140731605618638 0
/proc/10247/statm: 3167545 3161502 846 493 0 3160850 0
Current children cumulated CPU time: 1062.28 s
Current children cumulated vsize: 12670180 KiB
Current children cumulated memory: 12646008 KiB

[startup+1122.3 s]
/proc/loadavg: 2.01 2.07 2.01 3/199 10352
/proc/meminfo: memFree=1188228/32770624 swapFree=66939852/67108860
[pid=10247] ppid=10244 vsize=13628444 memory=13350972 CPUtime=1122.28 cores=1,3,5,7
/proc/10247/stat : 10247 (cosoco) R 10244 10247 9363 0 -1 4202496 3200747 0 0 0 111634 594 0 0 20 0 1 0 433492719 13955526656 3337743 33554432000 4194304 6211092 140731605612848 140731605594632 139958333692901 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 11948032 140731605615627 140731605615729 140731605615729 140731605618638 0
/proc/10247/statm: 3407111 3337743 846 493 0 3400416 0
Current children cumulated CPU time: 1122.28 s
Current children cumulated vsize: 13628444 KiB
Current children cumulated memory: 13350972 KiB

[startup+1182.3 s]
/proc/loadavg: 2.00 2.05 2.01 3/199 10356
/proc/meminfo: memFree=208088/32770624 swapFree=66939852/67108860
[pid=10247] ppid=10244 vsize=14299004 memory=14052340 CPUtime=1182.28 cores=1,3,5,7
/proc/10247/stat : 10247 (cosoco) R 10244 10247 9363 0 -1 4202496 3370002 0 0 0 117525 703 0 0 20 0 1 0 433492719 14642180096 3513085 33554432000 4194304 6211092 140731605612848 140731605594632 139958333692901 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 11948032 140731605615627 140731605615729 140731605615729 140731605618638 0
/proc/10247/statm: 3574751 3513085 846 493 0 3568056 0
Current children cumulated CPU time: 1182.28 s
Current children cumulated vsize: 14299004 KiB
Current children cumulated memory: 14052340 KiB

[startup+1242.3 s]
/proc/loadavg: 2.00 2.04 2.01 3/200 10362
/proc/meminfo: memFree=193568/32770624 swapFree=66939852/67108860
[pid=10247] ppid=10244 vsize=14977220 memory=14763204 CPUtime=1242.28 cores=1,3,5,7
/proc/10247/stat : 10247 (cosoco) R 10244 10247 9363 0 -1 4202496 3540832 0 0 0 123475 753 0 0 20 0 1 0 433492719 15336673280 3690801 33554432000 4194304 6211092 140731605612848 140731605594632 139958333692901 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 11948032 140731605615627 140731605615729 140731605615729 140731605618638 0
/proc/10247/statm: 3744305 3690801 846 493 0 3737610 0
Current children cumulated CPU time: 1242.28 s
Current children cumulated vsize: 14977220 KiB
Current children cumulated memory: 14763204 KiB

[startup+1302.3 s]
/proc/loadavg: 2.00 2.04 2.01 3/200 10374
/proc/meminfo: memFree=184300/32770624 swapFree=66939884/67108860
[pid=10247] ppid=10244 vsize=15655832 memory=15474556 CPUtime=1302.27 cores=1,3,5,7
/proc/10247/stat : 10247 (cosoco) R 10244 10247 9363 0 -1 4202496 3710720 0 0 0 129427 800 0 0 20 0 1 0 433492719 16031571968 3868639 33554432000 4194304 6211092 140731605612848 140731605594632 139958333692901 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 11948032 140731605615627 140731605615729 140731605615729 140731605618638 0
/proc/10247/statm: 3913958 3868639 846 493 0 3907263 0
Current children cumulated CPU time: 1302.27 s
Current children cumulated vsize: 15655832 KiB
Current children cumulated memory: 15474556 KiB



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1321.5 s]
/proc/loadavg: 2.00 2.04 2.01 3/200 10376
/proc/meminfo: memFree=208000/32770624 swapFree=66939884/67108860
[pid=10247] ppid=10244 vsize=15872444 memory=15703384 CPUtime=1321.47 cores=1,3,5,7
/proc/10247/stat : 10247 (cosoco) R 10244 10247 9363 0 -1 4202496 3764942 0 0 0 131328 819 0 0 20 0 1 0 433492719 16253382656 3925846 33554432000 4194304 6211092 140731605612848 140731605594632 139958333692901 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 11948032 140731605615627 140731605615729 140731605615729 140731605618638 0
/proc/10247/statm: 3968111 3925846 846 493 0 3961416 0
Current children cumulated CPU time: 1321.47 s
Current children cumulated vsize: 15872444 KiB
Current children cumulated memory: 15703384 KiB

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

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

[startup+1324.35 s]
# the end of solver process 10247 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=1313.55 s, system=9.06467 s

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

[startup+1321.6 s]
/proc/loadavg: 2.00 2.04 2.01 3/200 10376
/proc/meminfo: memFree=208000/32770624 swapFree=66939884/67108860
[pid=10247] ppid=10244 vsize=15872444 memory=15703384 CPUtime=1321.48 cores=1,3,5,7
/proc/10247/stat : 10247 (cosoco) S 10244 10247 9363 0 -1 512 3764947 0 0 0 131329 819 0 0 20 0 1 0 433492719 16253382656 3925846 33554432000 4194304 6211092 140731605612848 140731605594632 5189768 0 16384 4096 8405026 18446744071580971376 0 0 17 1 0 0 0 0 0 8312316 8317760 11948032 140731605615627 140731605615729 140731605615729 140731605618638 0
/proc/10247/statm: 3968111 3925846 846 493 0 3961416 0
Current children cumulated CPU time: 1321.48 s
Current children cumulated vsize: 15872444 KiB
Current children cumulated memory: 15703384 KiB

[startup+1322.4 s]
/proc/loadavg: 2.00 2.04 2.01 3/201 10377
/proc/meminfo: memFree=186196/32770624 swapFree=66939884/67108860
[pid=10247] ppid=10244 vsize=15872444 memory=15703384 CPUtime=1321.61 cores=1,3,5,7
/proc/10247/stat : 10247 (cosoco) S 10244 10247 9363 0 -1 512 3764947 0 0 0 131341 820 0 0 20 0 1 0 433492719 16253382656 3925846 33554432000 4194304 6211092 140731605612848 140731605594632 5189768 0 16384 4096 8405026 18446744071580971376 0 0 17 5 0 0 0 0 0 8312316 8317760 11948032 140731605615627 140731605615729 140731605615729 140731605618638 0
/proc/10247/statm: 3968111 3925846 846 493 0 3961416 0
Current children cumulated CPU time: 1321.61 s
Current children cumulated vsize: 15872444 KiB
Current children cumulated memory: 15703384 KiB

[startup+1323.2 s]
/proc/loadavg: 2.00 2.04 2.01 2/201 10377
/proc/meminfo: memFree=186872/32770624 swapFree=66939884/67108860
[pid=10247] ppid=10244 vsize=15872444 memory=15703384 CPUtime=1321.71 cores=1,3,5,7
/proc/10247/stat : 10247 (cosoco) R 10244 10247 9363 0 -1 512 3764947 0 0 0 131350 821 0 0 20 0 1 0 433492719 16253382656 3925846 33554432000 4194304 6211092 140731605612848 140731605594632 5189768 0 16384 4096 8405026 18446744071580971376 0 0 17 5 0 0 0 0 0 8312316 8317760 11948032 140731605615627 140731605615729 140731605615729 140731605618638 0
/proc/10247/statm: 3968111 3925846 846 493 0 3961416 0
Current children cumulated CPU time: 1321.71 s
Current children cumulated vsize: 15872444 KiB
Current children cumulated memory: 15703384 KiB

[startup+1323.4 s]
/proc/loadavg: 2.00 2.04 2.01 2/201 10377
/proc/meminfo: memFree=186872/32770624 swapFree=66939884/67108860
[pid=10247] ppid=10244 vsize=15872444 memory=15703384 CPUtime=1321.74 cores=1,3,5,7
/proc/10247/stat : 10247 (cosoco) S 10244 10247 9363 0 -1 512 3764947 0 0 0 131353 821 0 0 20 0 1 0 433492719 16253382656 3925846 33554432000 4194304 6211092 140731605612848 140731605594632 5189768 0 16384 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 11948032 140731605615627 140731605615729 140731605615729 140731605618638 0
/proc/10247/statm: 3968111 3925846 846 493 0 3961416 0
Current children cumulated CPU time: 1321.74 s
Current children cumulated vsize: 15872444 KiB
Current children cumulated memory: 15703384 KiB

[startup+1323.5 s]
/proc/loadavg: 2.00 2.04 2.01 2/201 10377
/proc/meminfo: memFree=186872/32770624 swapFree=66939884/67108860
[pid=10247] ppid=10244 vsize=15872444 memory=15703384 CPUtime=1321.75 cores=1,3,5,7
/proc/10247/stat : 10247 (cosoco) S 10244 10247 9363 0 -1 512 3764947 0 0 0 131354 821 0 0 20 0 1 0 433492719 16253382656 3925846 33554432000 4194304 6211092 140731605612848 140731605594632 5189768 0 16384 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 11948032 140731605615627 140731605615729 140731605615729 140731605618638 0
/proc/10247/statm: 3968111 3925846 846 493 0 3961416 0
Current children cumulated CPU time: 1321.75 s
Current children cumulated vsize: 15872444 KiB
Current children cumulated memory: 15703384 KiB

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1324.35
CPU time (s): 1322.61
CPU user time (s): 1313.55
CPU system time (s): 9.06467
CPU usage (%): 99.8689
Max. virtual memory (cumulated for all children) (KiB): 15872444
Max. memory (cumulated for all children) (KiB): 15703384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1313.55
system time used= 9.06467
maximum resident set size= 15703560
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3764947
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= 119335
involuntary context switches= 1665


# summary of solver processes directly reported to runsolver:
#   pid: 10247
#   total CPU time (s): 1322.61
#   total CPU user time (s): 1313.55
#   total CPU system time (s): 9.06467

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.47231 second user time and 9.04508 second system time

The end

Launcher Data 

Begin job on node119 at 2019-09-15 21:28:59
IDJOB=4397145
IDBENCH=122975
IDSOLVER=2848
FILE ID=node119/4397145-1568575778
RUNJOBID= node119-1568572745-9395
PBS_JOBID= 21703330
Free space on /tmp= 61368 MiB

SOLVER NAME= cosoco 2.0
BENCH NAME= XCSP17/Opd/Opd-sum-small/Opd-10-031-009.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4397145-1568575778/watcher-4397145-1568575778 -o /tmp/evaluation-result-4397145-1568575778/solver-4397145-1568575778 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node119-1568572745-9395 --watchdog 2580  cosoco -lc -model -restarts -stick HOME/instance-4397145-1568575778.xml

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

MD5SUM BENCH= c781bc55b7ee4c4bb57d86a03397642c
RANDOM SEED=1112019617

node119.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	: 5333.47
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	: 5333.47
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	: 5333.47
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	: 5333.47
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:        23182796 kB
MemAvailable:   30814416 kB
Buffers:          203428 kB
Cached:          7704836 kB
SwapCached:        61128 kB
Active:          3995964 kB
Inactive:        4980640 kB
Active(anon):    1006564 kB
Inactive(anon):   111400 kB
Active(file):    2989400 kB
Inactive(file):  4869240 kB
Unevictable:      106932 kB
Mlocked:          106932 kB
SwapTotal:      67108860 kB
SwapFree:       66939852 kB
Dirty:              2768 kB
Writeback:             0 kB
AnonPages:       1116068 kB
Mapped:            49328 kB
Shmem:             41008 kB
Slab:             207440 kB
SReclaimable:     177632 kB
SUnreclaim:        29808 kB
KernelStack:        3488 kB
PageTables:         7564 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    1537940 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     75776 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      126336 kB
DirectMap2M:    33419264 kB

Free space on /tmp at the end= 60900 MiB
End job on node119 at 2019-09-15 21:51:03