Trace number 4397014

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) 1158.41 1160.31

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 (15115 MiB free)
  memory of node 1: 16384 MiB (15293 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4397014-1568575828/watcher-4397014-1568575828 -o /tmp/evaluation-result-4397014-1568575828/solver-4397014-1568575828 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node105-1568569089-22860 --watchdog 2580 cosoco -lc -model -restarts -stick HOME/instance-4397014-1568575828.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=23527, runsolver pid=23524

[startup+0.100152 s]*
/proc/loadavg: 2.00 2.01 1.95 3/198 23528
/proc/meminfo: memFree=31137808/32770624 swapFree=66938708/67108860
[pid=23527] ppid=23524 vsize=28720 memory=5012 CPUtime=0.1 cores=1,3,5,7
/proc/23527/stat : 23527 (cosoco) R 23524 23527 22828 0 -1 4202496 1462 0 0 0 10 0 0 0 20 0 1 0 433841095 29409280 1253 33554432000 4194304 6211092 140725573414464 140725573411000 140381267082213 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 33722368 140725573420043 140725573420145 140725573420145 140725573423054 0
/proc/23527/statm: 7180 1253 846 493 0 485 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 28720 KiB
Current children cumulated memory: 5012 KiB

[startup+0.209324 s]*
/proc/loadavg: 2.00 2.01 1.95 3/198 23528
/proc/meminfo: memFree=31136692/32770624 swapFree=66938708/67108860
[pid=23527] ppid=23524 vsize=30248 memory=6616 CPUtime=0.21 cores=1,3,5,7
/proc/23527/stat : 23527 (cosoco) R 23524 23527 22828 0 -1 4202496 1819 0 0 0 21 0 0 0 20 0 1 0 433841095 30973952 1654 33554432000 4194304 6211092 140725573414464 140725573411000 140381267082213 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 33722368 140725573420043 140725573420145 140725573420145 140725573423054 0
/proc/23527/statm: 7562 1654 846 493 0 867 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 30248 KiB
Current children cumulated memory: 6616 KiB

[startup+0.308817 s]*
/proc/loadavg: 2.00 2.01 1.95 3/198 23528
/proc/meminfo: memFree=31135204/32770624 swapFree=66938708/67108860
[pid=23527] ppid=23524 vsize=31628 memory=7684 CPUtime=0.31 cores=1,3,5,7
/proc/23527/stat : 23527 (cosoco) R 23524 23527 22828 0 -1 4202496 2147 0 0 0 31 0 0 0 20 0 1 0 433841095 32387072 1921 33554432000 4194304 6211092 140725573414464 140725573411000 5454168 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 33722368 140725573420043 140725573420145 140725573420145 140725573423054 0
/proc/23527/statm: 7907 1921 846 493 0 1212 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 31628 KiB
Current children cumulated memory: 7684 KiB

[startup+0.700273 s]
/proc/loadavg: 2.00 2.01 1.95 3/198 23528
/proc/meminfo: memFree=31132600/32770624 swapFree=66938708/67108860
[pid=23527] ppid=23524 vsize=36828 memory=12776 CPUtime=0.69 cores=1,3,5,7
/proc/23527/stat : 23527 (cosoco) R 23524 23527 22828 0 -1 4202496 3407 0 0 0 69 0 0 0 20 0 1 0 433841095 37711872 3194 33554432000 4194304 6211092 140725573414464 140725573411000 140381267082213 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 33722368 140725573420043 140725573420145 140725573420145 140725573423054 0
/proc/23527/statm: 9207 3194 846 493 0 2512 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 36828 KiB
Current children cumulated memory: 12776 KiB

[startup+1.50028 s]
/proc/loadavg: 2.00 2.01 1.95 3/198 23528
/proc/meminfo: memFree=31125944/32770624 swapFree=66938708/67108860
[pid=23527] ppid=23524 vsize=48064 memory=23432 CPUtime=1.49 cores=1,3,5,7
/proc/23527/stat : 23527 (cosoco) R 23524 23527 22828 0 -1 4202496 6064 0 0 0 149 0 0 0 20 0 1 0 433841095 49217536 5858 33554432000 4194304 6211092 140725573414464 140725573402392 140381267082213 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 33722368 140725573420043 140725573420145 140725573420145 140725573423054 0
/proc/23527/statm: 12016 5858 846 493 0 5321 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 48064 KiB
Current children cumulated memory: 23432 KiB

[startup+3.10927 s]
/proc/loadavg: 2.00 2.01 1.95 3/198 23528
/proc/meminfo: memFree=31099668/32770624 swapFree=66938708/67108860
[pid=23527] ppid=23524 vsize=68752 memory=44716 CPUtime=3.1 cores=1,3,5,7
/proc/23527/stat : 23527 (cosoco) R 23524 23527 22828 0 -1 4202496 11452 0 0 0 309 1 0 0 20 0 1 0 433841095 70402048 11179 33554432000 4194304 6211092 140725573414464 140725573402392 140381267082213 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 33722368 140725573420043 140725573420145 140725573420145 140725573423054 0
/proc/23527/statm: 17188 11179 846 493 0 10493 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 68752 KiB
Current children cumulated memory: 44716 KiB

[startup+6.30027 s]
/proc/loadavg: 2.00 2.01 1.95 3/198 23528
/proc/meminfo: memFree=31058812/32770624 swapFree=66938708/67108860
[pid=23527] ppid=23524 vsize=112424 memory=87960 CPUtime=6.29 cores=1,3,5,7
/proc/23527/stat : 23527 (cosoco) R 23524 23527 22828 0 -1 4202496 21779 0 0 0 627 2 0 0 20 0 1 0 433841095 115122176 21990 33554432000 4194304 6211092 140725573414464 140725573402392 140381267082213 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 33722368 140725573420043 140725573420145 140725573420145 140725573423054 0
/proc/23527/statm: 28106 21990 846 493 0 21411 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 112424 KiB
Current children cumulated memory: 87960 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.01 1.95 3/198 23528
/proc/meminfo: memFree=30980104/32770624 swapFree=66938708/67108860
[pid=23527] ppid=23524 vsize=201584 memory=172224 CPUtime=12.69 cores=1,3,5,7
/proc/23527/stat : 23527 (cosoco) R 23524 23527 22828 0 -1 4202496 42389 0 0 0 1265 4 0 0 20 0 1 0 433841095 206422016 43056 33554432000 4194304 6211092 140725573414464 140725573402392 140381267082213 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 33722368 140725573420043 140725573420145 140725573420145 140725573423054 0
/proc/23527/statm: 50396 43056 846 493 0 43701 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 201584 KiB
Current children cumulated memory: 172224 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.01 1.95 3/199 23530
/proc/meminfo: memFree=30805940/32770624 swapFree=66938708/67108860
[pid=23527] ppid=23524 vsize=382756 memory=342564 CPUtime=25.49 cores=1,3,5,7
/proc/23527/stat : 23527 (cosoco) R 23524 23527 22828 0 -1 4202496 81910 0 0 0 2539 10 0 0 20 0 1 0 433841095 391942144 85641 33554432000 4194304 6211092 140725573414464 140725573402392 140381267082213 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 33722368 140725573420043 140725573420145 140725573420145 140725573423054 0
/proc/23527/statm: 95689 85641 846 493 0 88994 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 382756 KiB
Current children cumulated memory: 342564 KiB

[startup+51.1093 s]
/proc/loadavg: 2.00 2.01 1.95 3/198 23530
/proc/meminfo: memFree=30459576/32770624 swapFree=66938708/67108860
[pid=23527] ppid=23524 vsize=715068 memory=683360 CPUtime=51.1 cores=1,3,5,7
/proc/23527/stat : 23527 (cosoco) R 23524 23527 22828 0 -1 4202496 159466 0 0 0 5088 22 0 0 20 0 1 0 433841095 732229632 170840 33554432000 4194304 6211092 140725573414464 140725573402392 140381267082213 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 33722368 140725573420043 140725573420145 140725573420145 140725573423054 0
/proc/23527/statm: 178767 170840 846 493 0 172072 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 715068 KiB
Current children cumulated memory: 683360 KiB

[startup+102.3 s]
/proc/loadavg: 2.04 2.03 1.96 3/199 23602
/proc/meminfo: memFree=29827924/32770624 swapFree=66938708/67108860
[pid=23527] ppid=23524 vsize=1423424 memory=1364360 CPUtime=102.28 cores=1,3,5,7
/proc/23527/stat : 23527 (cosoco) R 23524 23527 22828 0 -1 4202496 314398 0 0 0 10186 42 0 0 20 0 1 0 433841095 1457586176 341090 33554432000 4194304 6211092 140725573414464 140725573402392 140381267082213 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 33722368 140725573420043 140725573420145 140725573420145 140725573423054 0
/proc/23527/statm: 355856 341090 846 493 0 349161 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 1423424 KiB
Current children cumulated memory: 1364360 KiB

[startup+162.3 s]
/proc/loadavg: 2.05 2.04 1.97 3/200 23608
/proc/meminfo: memFree=29028236/32770624 swapFree=66938708/67108860
[pid=23527] ppid=23524 vsize=2232516 memory=2164688 CPUtime=162.27 cores=1,3,5,7
/proc/23527/stat : 23527 (cosoco) R 23524 23527 22828 0 -1 4202496 495566 0 0 0 16161 66 0 0 20 0 1 0 433841095 2286096384 541172 33554432000 4194304 6211092 140725573414464 140725573402392 140381267082213 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 33722368 140725573420043 140725573420145 140725573420145 140725573423054 0
/proc/23527/statm: 558129 541172 846 493 0 551434 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 2232516 KiB
Current children cumulated memory: 2164688 KiB

[startup+222.3 s]
/proc/loadavg: 2.02 2.03 1.97 3/199 23612
/proc/meminfo: memFree=28229212/32770624 swapFree=66938708/67108860
[pid=23527] ppid=23524 vsize=3082456 memory=2959104 CPUtime=222.26 cores=1,3,5,7
/proc/23527/stat : 23527 (cosoco) R 23524 23527 22828 0 -1 4202496 676371 0 0 0 22135 91 0 0 20 0 1 0 433841095 3156434944 739776 33554432000 4194304 6211092 140725573414464 140725573402392 5446648 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 33722368 140725573420043 140725573420145 140725573420145 140725573423054 0
/proc/23527/statm: 770614 739776 846 493 0 763919 0
Current children cumulated CPU time: 222.26 s
Current children cumulated vsize: 3082456 KiB
Current children cumulated memory: 2959104 KiB

[startup+282.3 s]
/proc/loadavg: 2.01 2.03 1.97 3/199 23616
/proc/meminfo: memFree=27428396/32770624 swapFree=66938708/67108860
[pid=23527] ppid=23524 vsize=3800668 memory=3760040 CPUtime=282.24 cores=1,3,5,7
/proc/23527/stat : 23527 (cosoco) R 23524 23527 22828 0 -1 4202496 856167 0 0 0 28108 116 0 0 20 0 1 0 433841095 3891884032 940010 33554432000 4194304 6211092 140725573414464 140725573402392 140381267082213 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 33722368 140725573420043 140725573420145 140725573420145 140725573423054 0
/proc/23527/statm: 950167 940010 846 493 0 943472 0
Current children cumulated CPU time: 282.24 s
Current children cumulated vsize: 3800668 KiB
Current children cumulated memory: 3760040 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.02 1.97 3/200 23622
/proc/meminfo: memFree=26627648/32770624 swapFree=66938708/67108860
[pid=23527] ppid=23524 vsize=4716540 memory=4557292 CPUtime=342.24 cores=1,3,5,7
/proc/23527/stat : 23527 (cosoco) R 23524 23527 22828 0 -1 4202496 1036667 0 0 0 34080 144 0 0 20 0 1 0 433841095 4829736960 1139323 33554432000 4194304 6211092 140725573414464 140725573402392 140381267082213 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 33722368 140725573420043 140725573420145 140725573420145 140725573423054 0
/proc/23527/statm: 1179135 1139323 846 493 0 1172440 0
Current children cumulated CPU time: 342.24 s
Current children cumulated vsize: 4716540 KiB
Current children cumulated memory: 4557292 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/198 23626
/proc/meminfo: memFree=25828228/32770624 swapFree=66938708/67108860
[pid=23527] ppid=23524 vsize=5434620 memory=5355332 CPUtime=402.22 cores=1,3,5,7
/proc/23527/stat : 23527 (cosoco) R 23524 23527 22828 0 -1 4202496 1216286 0 0 0 40056 166 0 0 20 0 1 0 433841095 5565050880 1338833 33554432000 4194304 6211092 140725573414464 140725573402392 140381267082213 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 33722368 140725573420043 140725573420145 140725573420145 140725573423054 0
/proc/23527/statm: 1358655 1338833 846 493 0 1351960 0
Current children cumulated CPU time: 402.22 s
Current children cumulated vsize: 5434620 KiB
Current children cumulated memory: 5355332 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/198 23630
/proc/meminfo: memFree=25031348/32770624 swapFree=66938708/67108860
[pid=23527] ppid=23524 vsize=6432716 memory=6150652 CPUtime=462.22 cores=1,3,5,7
/proc/23527/stat : 23527 (cosoco) R 23524 23527 22828 0 -1 4202496 1396843 0 0 0 46029 193 0 0 20 0 1 0 433841095 6587101184 1537663 33554432000 4194304 6211092 140725573414464 140725573402392 140381267082213 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 33722368 140725573420043 140725573420145 140725573420145 140725573423054 0
/proc/23527/statm: 1608179 1537663 846 493 0 1601484 0
Current children cumulated CPU time: 462.22 s
Current children cumulated vsize: 6432716 KiB
Current children cumulated memory: 6150652 KiB


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

Current children cumulated vsize: 7167068 KiB
Current children cumulated memory: 6950868 KiB

[startup+582.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/198 23640
/proc/meminfo: memFree=23432984/32770624 swapFree=66938708/67108860
[pid=23527] ppid=23524 vsize=7884752 memory=7746216 CPUtime=582.19 cores=1,3,5,7
/proc/23527/stat : 23527 (cosoco) R 23524 23527 22828 0 -1 4202496 1756067 0 0 0 57973 246 0 0 20 0 1 0 433841095 8073986048 1936554 33554432000 4194304 6211092 140725573414464 140725573402392 140381267082213 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 33722368 140725573420043 140725573420145 140725573420145 140725573423054 0
/proc/23527/statm: 1971188 1936554 846 493 0 1964493 0
Current children cumulated CPU time: 582.19 s
Current children cumulated vsize: 7884752 KiB
Current children cumulated memory: 7746216 KiB

[startup+642.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/198 23644
/proc/meminfo: memFree=22634596/32770624 swapFree=66938708/67108860
[pid=23527] ppid=23524 vsize=8626776 memory=8543664 CPUtime=642.18 cores=1,3,5,7
/proc/23527/stat : 23527 (cosoco) R 23524 23527 22828 0 -1 4202496 1936084 0 0 0 63942 276 0 0 20 0 1 0 433841095 8833818624 2135916 33554432000 4194304 6211092 140725573414464 140725573402392 140381267082213 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 33722368 140725573420043 140725573420145 140725573420145 140725573423054 0
/proc/23527/statm: 2156694 2135916 846 493 0 2149999 0
Current children cumulated CPU time: 642.18 s
Current children cumulated vsize: 8626776 KiB
Current children cumulated memory: 8543664 KiB

[startup+702.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/199 23657
/proc/meminfo: memFree=21834820/32770624 swapFree=66938708/67108860
[pid=23527] ppid=23524 vsize=9764488 memory=9340500 CPUtime=702.17 cores=1,3,5,7
/proc/23527/stat : 23527 (cosoco) R 23524 23527 22828 0 -1 4202496 2116001 0 0 0 69913 304 0 0 20 0 1 0 433841095 9998835712 2335125 33554432000 4194304 6211092 140725573414464 140725573402392 140381267082213 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 33722368 140725573420043 140725573420145 140725573420145 140725573423054 0
/proc/23527/statm: 2441122 2335125 846 493 0 2434427 0
Current children cumulated CPU time: 702.17 s
Current children cumulated vsize: 9764488 KiB
Current children cumulated memory: 9340500 KiB

[startup+762.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/198 23661
/proc/meminfo: memFree=21036852/32770624 swapFree=66938708/67108860
[pid=23527] ppid=23524 vsize=10481776 memory=10137564 CPUtime=762.16 cores=1,3,5,7
/proc/23527/stat : 23527 (cosoco) R 23524 23527 22828 0 -1 4202496 2295482 0 0 0 75881 335 0 0 20 0 1 0 433841095 10733338624 2534391 33554432000 4194304 6211092 140725573414464 140725573402392 140381267082213 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 33722368 140725573420043 140725573420145 140725573420145 140725573423054 0
/proc/23527/statm: 2620444 2534391 846 493 0 2613749 0
Current children cumulated CPU time: 762.16 s
Current children cumulated vsize: 10481776 KiB
Current children cumulated memory: 10137564 KiB

[startup+822.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/198 23665
/proc/meminfo: memFree=20239316/32770624 swapFree=66938708/67108860
[pid=23527] ppid=23524 vsize=11199196 memory=10933860 CPUtime=822.15 cores=1,3,5,7
/proc/23527/stat : 23527 (cosoco) R 23524 23527 22828 0 -1 4202496 2475228 0 0 0 81847 368 0 0 20 0 1 0 433841095 11467976704 2733465 33554432000 4194304 6211092 140725573414464 140725573402392 140381267082213 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 33722368 140725573420043 140725573420145 140725573420145 140725573423054 0
/proc/23527/statm: 2799799 2733465 846 493 0 2793104 0
Current children cumulated CPU time: 822.15 s
Current children cumulated vsize: 11199196 KiB
Current children cumulated memory: 10933860 KiB

[startup+882.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/199 23671
/proc/meminfo: memFree=19439416/32770624 swapFree=66938708/67108860
[pid=23527] ppid=23524 vsize=11953396 memory=11732300 CPUtime=882.14 cores=1,3,5,7
/proc/23527/stat : 23527 (cosoco) R 23524 23527 22828 0 -1 4202496 2655045 0 0 0 87820 394 0 0 20 0 1 0 433841095 12240277504 2933075 33554432000 4194304 6211092 140725573414464 140725573402392 140381267082213 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 33722368 140725573420043 140725573420145 140725573420145 140725573423054 0
/proc/23527/statm: 2988349 2933075 846 493 0 2981654 0
Current children cumulated CPU time: 882.14 s
Current children cumulated vsize: 11953396 KiB
Current children cumulated memory: 11732300 KiB

[startup+942.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/198 23675
/proc/meminfo: memFree=18641012/32770624 swapFree=66938708/67108860
[pid=23527] ppid=23524 vsize=12670288 memory=12529096 CPUtime=942.13 cores=1,3,5,7
/proc/23527/stat : 23527 (cosoco) R 23524 23527 22828 0 -1 4202496 2834411 0 0 0 93787 426 0 0 20 0 1 0 433841095 12974374912 3132274 33554432000 4194304 6211092 140725573414464 140725573402392 140381267082213 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 33722368 140725573420043 140725573420145 140725573420145 140725573423054 0
/proc/23527/statm: 3167572 3132274 846 493 0 3160877 0
Current children cumulated CPU time: 942.13 s
Current children cumulated vsize: 12670288 KiB
Current children cumulated memory: 12529096 KiB

[startup+1002.3 s]
/proc/loadavg: 2.10 2.04 1.98 3/198 23679
/proc/meminfo: memFree=17842220/32770624 swapFree=66938708/67108860
[pid=23527] ppid=23524 vsize=13387312 memory=13325936 CPUtime=1002.12 cores=1,3,5,7
/proc/23527/stat : 23527 (cosoco) R 23524 23527 22828 0 -1 4202496 3013887 0 0 0 99749 463 0 0 20 0 1 0 433841095 13708607488 3331484 33554432000 4194304 6211092 140725573414464 140725573402392 140381267082213 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 33722368 140725573420043 140725573420145 140725573420145 140725573423054 0
/proc/23527/statm: 3346828 3331484 846 493 0 3340133 0
Current children cumulated CPU time: 1002.12 s
Current children cumulated vsize: 13387312 KiB
Current children cumulated memory: 13325936 KiB

[startup+1062.3 s]
/proc/loadavg: 2.04 2.04 1.98 3/199 23685
/proc/meminfo: memFree=17046296/32770624 swapFree=66938708/67108860
[pid=23527] ppid=23524 vsize=14734704 memory=14120644 CPUtime=1062.11 cores=1,3,5,7
/proc/23527/stat : 23527 (cosoco) R 23524 23527 22828 0 -1 4202496 3193775 0 0 0 105713 498 0 0 20 0 1 0 433841095 15088336896 3530161 33554432000 4194304 6211092 140725573414464 140725573402392 140381267082213 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 33722368 140725573420043 140725573420145 140725573420145 140725573423054 0
/proc/23527/statm: 3683676 3530161 846 493 0 3676981 0
Current children cumulated CPU time: 1062.11 s
Current children cumulated vsize: 14734704 KiB
Current children cumulated memory: 14120644 KiB

[startup+1122.3 s]
/proc/loadavg: 2.08 2.05 1.98 3/198 23689
/proc/meminfo: memFree=16247776/32770624 swapFree=66938708/67108860
[pid=23527] ppid=23524 vsize=15451464 memory=14917068 CPUtime=1122.09 cores=1,3,5,7
/proc/23527/stat : 23527 (cosoco) R 23524 23527 22828 0 -1 4202496 3373150 0 0 0 111675 534 0 0 20 0 1 0 433841095 15822299136 3729267 33554432000 4194304 6211092 140725573414464 140725573402392 140381267082213 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 33722368 140725573420043 140725573420145 140725573420145 140725573423054 0
/proc/23527/statm: 3862866 3729267 846 493 0 3856171 0
Current children cumulated CPU time: 1122.09 s
Current children cumulated vsize: 15451464 KiB
Current children cumulated memory: 14917068 KiB



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1157.6 s]
/proc/loadavg: 2.05 2.04 1.98 3/198 23693
/proc/meminfo: memFree=15781600/32770624 swapFree=66938708/67108860
[pid=23527] ppid=23524 vsize=15873072 memory=15385868 CPUtime=1157.39 cores=1,3,5,7
/proc/23527/stat : 23527 (cosoco) R 23524 23527 22828 0 -1 4202496 3478673 0 0 0 115183 556 0 0 20 0 1 0 433841095 16254025728 3846467 33554432000 4194304 6211092 140725573414464 140725573402392 140381267082213 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 33722368 140725573420043 140725573420145 140725573420145 140725573423054 0
/proc/23527/statm: 3968268 3846467 846 493 0 3961573 0
Current children cumulated CPU time: 1157.39 s
Current children cumulated vsize: 15873072 KiB
Current children cumulated memory: 15385868 KiB

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

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

[startup+1160.31 s]
# the end of solver process 23527 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=1152.11 s, system=6.30002 s

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

[startup+1158.4 s]
/proc/loadavg: 2.05 2.04 1.98 3/199 23694
/proc/meminfo: memFree=15551728/32770624 swapFree=66938708/67108860
[pid=23527] ppid=23524 vsize=15873072 memory=15385868 CPUtime=1157.51 cores=1,3,5,7
/proc/23527/stat : 23527 (cosoco) S 23524 23527 22828 0 -1 512 3478677 0 0 0 115193 558 0 0 20 0 1 0 433841095 16254025728 3846467 33554432000 4194304 6211092 140725573414464 140725573402392 5189768 0 16384 4096 8405026 18446744071580971376 0 0 17 3 0 0 0 0 0 8312316 8317760 33722368 140725573420043 140725573420145 140725573420145 140725573423054 0
/proc/23527/statm: 3968268 3846467 846 493 0 3961573 0
Current children cumulated CPU time: 1157.51 s
Current children cumulated vsize: 15873072 KiB
Current children cumulated memory: 15385868 KiB

[startup+1159.2 s]
/proc/loadavg: 2.05 2.04 1.98 3/199 23694
/proc/meminfo: memFree=15006376/32770624 swapFree=66938708/67108860
[pid=23527] ppid=23524 vsize=15873072 memory=15385868 CPUtime=1157.63 cores=1,3,5,7
/proc/23527/stat : 23527 (cosoco) S 23524 23527 22828 0 -1 512 3478677 0 0 0 115205 558 0 0 20 0 1 0 433841095 16254025728 3846467 33554432000 4194304 6211092 140725573414464 140725573402392 5189768 0 16384 4096 8405026 18446744071580971376 0 0 17 3 0 0 0 0 0 8312316 8317760 33722368 140725573420043 140725573420145 140725573420145 140725573423054 0
/proc/23527/statm: 3968268 3846467 846 493 0 3961573 0
Current children cumulated CPU time: 1157.63 s
Current children cumulated vsize: 15873072 KiB
Current children cumulated memory: 15385868 KiB

[startup+1159.6 s]
/proc/loadavg: 2.05 2.04 1.98 3/199 23694
/proc/meminfo: memFree=15006376/32770624 swapFree=66938708/67108860
[pid=23527] ppid=23524 vsize=15873072 memory=15385868 CPUtime=1157.7 cores=1,3,5,7
/proc/23527/stat : 23527 (cosoco) S 23524 23527 22828 0 -1 512 3478677 0 0 0 115211 559 0 0 20 0 1 0 433841095 16254025728 3846467 33554432000 4194304 6211092 140725573414464 140725573402392 5189768 0 16384 4096 8405026 18446744071580971376 0 0 17 3 0 0 0 0 0 8312316 8317760 33722368 140725573420043 140725573420145 140725573420145 140725573423054 0
/proc/23527/statm: 3968268 3846467 846 493 0 3961573 0
Current children cumulated CPU time: 1157.7 s
Current children cumulated vsize: 15873072 KiB
Current children cumulated memory: 15385868 KiB

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1160.31
CPU time (s): 1158.41
CPU user time (s): 1152.11
CPU system time (s): 6.30002
CPU usage (%): 99.8365
Max. virtual memory (cumulated for all children) (KiB): 15873072
Max. memory (cumulated for all children) (KiB): 15385868

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1152.11
system time used= 6.30002
maximum resident set size= 15386044
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3478677
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= 134954
involuntary context switches= 1448


# summary of solver processes directly reported to runsolver:
#   pid: 23527
#   total CPU time (s): 1158.41
#   total CPU user time (s): 1152.11
#   total CPU system time (s): 6.30002

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.15722 second user time and 7.71684 second system time

The end

Launcher Data 

Begin job on node105 at 2019-09-15 20:28:52
IDJOB=4397014
IDBENCH=122976
IDSOLVER=2848
FILE ID=node105/4397014-1568575828
RUNJOBID= node105-1568569089-22860
PBS_JOBID= 21703335
Free space on /tmp= 61028 MiB

SOLVER NAME= cosoco 2.0
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-4397014-1568575828/watcher-4397014-1568575828 -o /tmp/evaluation-result-4397014-1568575828/solver-4397014-1568575828 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node105-1568569089-22860 --watchdog 2580  cosoco -lc -model -restarts -stick HOME/instance-4397014-1568575828.xml

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

MD5SUM BENCH= d279c4dbde03937b121f919805027b3b
RANDOM SEED=443601585

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:        31139200 kB
MemAvailable:   31800416 kB
Buffers:          205912 kB
Cached:           755648 kB
SwapCached:        66532 kB
Active:           476240 kB
Inactive:         605204 kB
Active(anon):      62136 kB
Inactive(anon):   100628 kB
Active(file):     414104 kB
Inactive(file):   504576 kB
Unevictable:      109060 kB
Mlocked:          109060 kB
SwapTotal:      67108860 kB
SwapFree:       66938708 kB
Dirty:              2816 kB
Writeback:             0 kB
AnonPages:        292632 kB
Mapped:            43352 kB
Shmem:             34516 kB
Slab:             145104 kB
SReclaimable:     116740 kB
SUnreclaim:        28364 kB
KernelStack:        3744 kB
PageTables:         5644 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     577572 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    243712 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= 60500 MiB
End job on node105 at 2019-09-15 20:48:13