Trace number 4398294

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.O parallel? (TO) 2521.09 2523.55

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: 16375 MiB (13968 MiB free)
  memory of node 1: 16384 MiB (14336 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4398294-1568599840/watcher-4398294-1568599840 -o /tmp/evaluation-result-4398294-1568599840/solver-4398294-1568599840 -C 20160 -W 2520 -M 31000 --bin-var /tmp/runsolver-exch-node120-1324111741-488 --watchdog 2580 cosoco -model -nbcores=8 HOME/instance-4398294-1568599840.xml 

running on 8 cores: 0-7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 20160 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 20190 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
solver pid=840, runsolver pid=837
Current StackSize limit: 8192 KiB


[startup+0.100159 s]*
/proc/loadavg: 8.04 8.24 7.82 2/192 841
/proc/meminfo: memFree=28982188/32770688 swapFree=66919992/67108860
[pid=840] ppid=837 vsize=29080 memory=5536 CPUtime=0.1 cores=0-7
/proc/840/stat : 840 (cosoco) R 837 840 460 0 -1 4202496 1568 0 0 0 10 0 0 0 20 0 1 0 435990332 29777920 1384 33554432000 4194304 6211092 140726520458176 140726520454712 140088104475621 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 10002432 140726520464401 140726520464493 140726520464493 140726520467406 0
/proc/840/statm: 7270 1384 846 493 0 575 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 29080 KiB
Current children cumulated memory: 5536 KiB

[startup+0.210244 s]*
/proc/loadavg: 8.04 8.24 7.82 2/192 841
/proc/meminfo: memFree=28981072/32770688 swapFree=66919992/67108860
[pid=840] ppid=837 vsize=30392 memory=6748 CPUtime=0.21 cores=0-7
/proc/840/stat : 840 (cosoco) R 837 840 460 0 -1 4202496 1876 0 0 0 21 0 0 0 20 0 1 0 435990332 31121408 1687 33554432000 4194304 6211092 140726520458176 140726520454712 140088104475621 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 10002432 140726520464401 140726520464493 140726520464493 140726520467406 0
/proc/840/statm: 7598 1687 846 493 0 903 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 30392 KiB
Current children cumulated memory: 6748 KiB

[startup+0.30987 s]*
/proc/loadavg: 8.04 8.24 7.82 2/192 841
/proc/meminfo: memFree=28979956/32770688 swapFree=66919992/67108860
[pid=840] ppid=837 vsize=31572 memory=7804 CPUtime=0.31 cores=0-7
/proc/840/stat : 840 (cosoco) R 837 840 460 0 -1 4202496 2159 0 0 0 31 0 0 0 20 0 1 0 435990332 32329728 1951 33554432000 4194304 6211092 140726520458176 140726520454712 140088104475621 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 10002432 140726520464401 140726520464493 140726520464493 140726520467406 0
/proc/840/statm: 7893 1951 846 493 0 1198 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 31572 KiB
Current children cumulated memory: 7804 KiB

[startup+0.700292 s]
/proc/loadavg: 8.04 8.24 7.82 2/192 841
/proc/meminfo: memFree=28977732/32770688 swapFree=66919992/67108860
[pid=840] ppid=837 vsize=35876 memory=12304 CPUtime=0.69 cores=0-7
/proc/840/stat : 840 (cosoco) R 837 840 460 0 -1 4202496 3246 0 0 0 69 0 0 0 20 0 1 0 435990332 36737024 3076 33554432000 4194304 6211092 140726520458176 140726520446104 140088104475621 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 10002432 140726520464401 140726520464493 140726520464493 140726520467406 0
/proc/840/statm: 8969 3076 846 493 0 2274 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 35876 KiB
Current children cumulated memory: 12304 KiB

[startup+1.50031 s]
/proc/loadavg: 8.04 8.24 7.82 2/192 841
/proc/meminfo: memFree=28972716/32770688 swapFree=66919992/67108860
[pid=840] ppid=837 vsize=45128 memory=21192 CPUtime=1.49 cores=0-7
/proc/840/stat : 840 (cosoco) R 837 840 460 0 -1 4202496 5493 0 0 0 149 0 0 0 20 0 1 0 435990332 46211072 5298 33554432000 4194304 6211092 140726520458176 140726520446104 140088104475621 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 10002432 140726520464401 140726520464493 140726520464493 140726520467406 0
/proc/840/statm: 11282 5298 846 493 0 4587 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 45128 KiB
Current children cumulated memory: 21192 KiB

[startup+3.10983 s]
/proc/loadavg: 8.04 8.24 7.82 2/192 841
/proc/meminfo: memFree=28950512/32770688 swapFree=66919992/67108860
[pid=840] ppid=837 vsize=63764 memory=39096 CPUtime=3.1 cores=0-7
/proc/840/stat : 840 (cosoco) R 837 840 460 0 -1 4202496 10073 0 0 0 309 1 0 0 20 0 1 0 435990332 65294336 9774 33554432000 4194304 6211092 140726520458176 140726520446104 140088104475621 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 10002432 140726520464401 140726520464493 140726520464493 140726520467406 0
/proc/840/statm: 15941 9774 846 493 0 9246 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 63764 KiB
Current children cumulated memory: 39096 KiB

[startup+6.30031 s]
/proc/loadavg: 7.47 8.12 7.78 2/192 841
/proc/meminfo: memFree=28915080/32770688 swapFree=66919992/67108860
[pid=840] ppid=837 vsize=101412 memory=76692 CPUtime=6.29 cores=0-7
/proc/840/stat : 840 (cosoco) R 837 840 460 0 -1 4202496 19013 0 0 0 627 2 0 0 20 0 1 0 435990332 103845888 19173 33554432000 4194304 6211092 140726520458176 140726520446104 140088104475621 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 10002432 140726520464401 140726520464493 140726520464493 140726520467406 0
/proc/840/statm: 25353 19173 846 493 0 18658 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 101412 KiB
Current children cumulated memory: 76692 KiB

[startup+12.7003 s]
/proc/loadavg: 6.95 8.00 7.74 2/192 841
/proc/meminfo: memFree=28848996/32770688 swapFree=66919992/67108860
[pid=840] ppid=837 vsize=171748 memory=147216 CPUtime=12.69 cores=0-7
/proc/840/stat : 840 (cosoco) R 837 840 460 0 -1 4202496 36217 0 0 0 1265 4 0 0 20 0 1 0 435990332 175869952 36804 33554432000 4194304 6211092 140726520458176 140726520446104 5452234 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 10002432 140726520464401 140726520464493 140726520464493 140726520467406 0
/proc/840/statm: 42937 36804 846 493 0 36242 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 171748 KiB
Current children cumulated memory: 147216 KiB

[startup+25.5003 s]
/proc/loadavg: 5.64 7.66 7.63 2/192 841
/proc/meminfo: memFree=28700744/32770688 swapFree=66919992/67108860
[pid=840] ppid=837 vsize=320972 memory=292528 CPUtime=25.49 cores=0-7
/proc/840/stat : 840 (cosoco) R 837 840 460 0 -1 4202496 70097 0 0 0 2539 10 0 0 20 0 1 0 435990332 328675328 73132 33554432000 4194304 6211092 140726520458176 140726520446104 140088104475621 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 10002432 140726520464401 140726520464493 140726520464493 140726520467406 0
/proc/840/statm: 80243 73132 846 493 0 73548 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 320972 KiB
Current children cumulated memory: 292528 KiB

[startup+51.1098 s]
/proc/loadavg: 4.05 7.12 7.46 2/192 843
/proc/meminfo: memFree=28406964/32770688 swapFree=66919992/67108860
[pid=840] ppid=837 vsize=623752 memory=583012 CPUtime=51.1 cores=0-7
/proc/840/stat : 840 (cosoco) R 837 840 460 0 -1 4202496 136669 0 0 0 5090 20 0 0 20 0 1 0 435990332 638722048 145753 33554432000 4194304 6211092 140726520458176 140726520446104 140088104475621 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 10002432 140726520464401 140726520464493 140726520464493 140726520467406 0
/proc/840/statm: 155938 145753 846 493 0 149243 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 623752 KiB
Current children cumulated memory: 583012 KiB

[startup+102.3 s]
/proc/loadavg: 2.33 6.18 7.12 2/192 846
/proc/meminfo: memFree=27830120/32770688 swapFree=66919992/67108860
[pid=840] ppid=837 vsize=1185268 memory=1160044 CPUtime=102.28 cores=0-7
/proc/840/stat : 840 (cosoco) R 837 840 460 0 -1 4202496 268125 0 0 0 10191 37 0 0 20 0 1 0 435990332 1213714432 290011 33554432000 4194304 6211092 140726520458176 140726520446104 140088104475621 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 10002432 140726520464401 140726520464493 140726520464493 140726520467406 0
/proc/840/statm: 296317 290011 846 493 0 289622 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 1185268 KiB
Current children cumulated memory: 1160044 KiB

[startup+162.3 s]
/proc/loadavg: 1.53 5.25 6.74 2/192 849
/proc/meminfo: memFree=27149652/32770688 swapFree=66919992/67108860
[pid=840] ppid=837 vsize=1937548 memory=1838984 CPUtime=162.26 cores=0-7
/proc/840/stat : 840 (cosoco) R 837 840 460 0 -1 4202496 422069 0 0 0 16168 58 0 0 20 0 1 0 435990332 1984049152 459746 33554432000 4194304 6211092 140726520458176 140726520446104 140088104475621 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 10002432 140726520464401 140726520464493 140726520464493 140726520467406 0
/proc/840/statm: 484387 459746 846 493 0 477692 0
Current children cumulated CPU time: 162.26 s
Current children cumulated vsize: 1937548 KiB
Current children cumulated memory: 1838984 KiB

[startup+222.3 s]
/proc/loadavg: 1.20 4.48 6.38 2/192 854
/proc/meminfo: memFree=26469020/32770688 swapFree=66919992/67108860
[pid=840] ppid=837 vsize=2553964 memory=2519312 CPUtime=222.24 cores=0-7
/proc/840/stat : 840 (cosoco) R 837 840 460 0 -1 4202496 575837 0 0 0 22143 81 0 0 20 0 1 0 435990332 2615259136 629828 33554432000 4194304 6211092 140726520458176 140726520446104 140088104475621 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 10002432 140726520464401 140726520464493 140726520464493 140726520467406 0
/proc/840/statm: 638491 629828 846 493 0 631796 0
Current children cumulated CPU time: 222.24 s
Current children cumulated vsize: 2553964 KiB
Current children cumulated memory: 2519312 KiB

[startup+282.3 s]
/proc/loadavg: 1.07 3.85 6.05 2/191 857
/proc/meminfo: memFree=25788900/32770688 swapFree=66919992/67108860
[pid=840] ppid=837 vsize=3297380 memory=3200688 CPUtime=282.22 cores=0-7
/proc/840/stat : 840 (cosoco) R 837 840 460 0 -1 4202496 729927 0 0 0 28121 101 0 0 20 0 1 0 435990332 3376517120 800172 33554432000 4194304 6211092 140726520458176 140726520446104 140088104475621 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 10002432 140726520464401 140726520464493 140726520464493 140726520467406 0
/proc/840/statm: 824345 800172 846 493 0 817650 0
Current children cumulated CPU time: 282.22 s
Current children cumulated vsize: 3297380 KiB
Current children cumulated memory: 3200688 KiB

[startup+342.3 s]
/proc/loadavg: 1.03 3.33 5.73 2/191 860
/proc/meminfo: memFree=25108536/32770688 swapFree=66919992/67108860
[pid=840] ppid=837 vsize=3908804 memory=3877536 CPUtime=342.2 cores=0-7
/proc/840/stat : 840 (cosoco) R 837 840 460 0 -1 4202496 882883 0 0 0 34096 124 0 0 20 0 1 0 435990332 4002615296 969384 33554432000 4194304 6211092 140726520458176 140726520446104 140088104475621 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 10002432 140726520464401 140726520464493 140726520464493 140726520467406 0
/proc/840/statm: 977201 969384 846 493 0 970506 0
Current children cumulated CPU time: 342.2 s
Current children cumulated vsize: 3908804 KiB
Current children cumulated memory: 3877536 KiB

[startup+402.3 s]
/proc/loadavg: 1.01 2.90 5.43 2/191 865
/proc/meminfo: memFree=24427896/32770688 swapFree=66919992/67108860
[pid=840] ppid=837 vsize=4717624 memory=4557636 CPUtime=402.19 cores=0-7
/proc/840/stat : 840 (cosoco) R 837 840 460 0 -1 4202496 1037156 0 0 0 40072 147 0 0 20 0 1 0 435990332 4830846976 1139409 33554432000 4194304 6211092 140726520458176 140726520446104 140088104475621 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 10002432 140726520464401 140726520464493 140726520464493 140726520467406 0
/proc/840/statm: 1179406 1139409 846 493 0 1172711 0
Current children cumulated CPU time: 402.19 s
Current children cumulated vsize: 4717624 KiB
Current children cumulated memory: 4557636 KiB

[startup+462.3 s]
/proc/loadavg: 1.00 2.56 5.16 2/191 868
/proc/meminfo: memFree=23747120/32770688 swapFree=66919992/67108860
[pid=840] ppid=837 vsize=5329048 memory=5236756 CPUtime=462.17 cores=0-7
/proc/840/stat : 840 (cosoco) R 837 840 460 0 -1 4202496 1190188 0 0 0 46046 171 0 0 20 0 1 0 435990332 5456945152 1309189 33554432000 4194304 6211092 140726520458176 140726520446104 140088104475621 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 10002432 140726520464401 140726520464493 140726520464493 140726520467406 0
/proc/840/statm: 1332262 1309189 846 493 0 1325567 0
Current children cumulated CPU time: 462.17 s
Current children cumulated vsize: 5329048 KiB
Current children cumulated memory: 5236756 KiB


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

Current children cumulated vsize: 22382640 KiB
Current children cumulated memory: 21507100 KiB

[startup+1962.3 s]
/proc/loadavg: 1.00 1.02 1.83 2/193 1015
/proc/meminfo: memFree=6764972/32770688 swapFree=66919992/67108860
[pid=840] ppid=837 vsize=22991688 memory=22183748 CPUtime=1961.72 cores=0-7
/proc/840/stat : 840 (cosoco) R 837 840 460 0 -1 4202496 5013664 0 0 0 195074 1098 0 0 20 0 1 0 435990332 23543488512 5545937 33554432000 4194304 6211092 140726520458176 140726520446104 140088104475621 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 10002432 140726520464401 140726520464493 140726520464493 140726520467406 0
/proc/840/statm: 5747922 5545937 846 493 0 5741227 0
Current children cumulated CPU time: 1961.72 s
Current children cumulated vsize: 22991688 KiB
Current children cumulated memory: 22183748 KiB

[startup+2022.3 s]
/proc/loadavg: 1.00 1.01 1.78 2/193 1020
/proc/meminfo: memFree=6087660/32770688 swapFree=66919992/67108860
[pid=840] ppid=837 vsize=23600472 memory=22860060 CPUtime=2021.7 cores=0-7
/proc/840/stat : 840 (cosoco) R 837 840 460 0 -1 4202496 5166140 0 0 0 201021 1149 0 0 20 0 1 0 435990332 24166883328 5715015 33554432000 4194304 6211092 140726520458176 140726520446104 140088104475621 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 10002432 140726520464401 140726520464493 140726520464493 140726520467406 0
/proc/840/statm: 5900118 5715015 846 493 0 5893423 0
Current children cumulated CPU time: 2021.7 s
Current children cumulated vsize: 23600472 KiB
Current children cumulated memory: 22860060 KiB

[startup+2082.3 s]
/proc/loadavg: 1.00 1.01 1.73 2/192 1023
/proc/meminfo: memFree=5410196/32770688 swapFree=66919992/67108860
[pid=840] ppid=837 vsize=24208992 memory=23536108 CPUtime=2081.68 cores=0-7
/proc/840/stat : 840 (cosoco) R 837 840 460 0 -1 4202496 5318553 0 0 0 206967 1201 0 0 20 0 1 0 435990332 24790007808 5884027 33554432000 4194304 6211092 140726520458176 140726520446104 140088104475621 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 10002432 140726520464401 140726520464493 140726520464493 140726520467406 0
/proc/840/statm: 6052248 5884027 846 493 0 6045553 0
Current children cumulated CPU time: 2081.68 s
Current children cumulated vsize: 24208992 KiB
Current children cumulated memory: 23536108 KiB

[startup+2142.3 s]
/proc/loadavg: 1.00 1.01 1.68 2/191 1026
/proc/meminfo: memFree=4733752/32770688 swapFree=66919992/67108860
[pid=840] ppid=837 vsize=24816720 memory=24211624 CPUtime=2141.67 cores=0-7
/proc/840/stat : 840 (cosoco) R 837 840 460 0 -1 4202496 5470775 0 0 0 212912 1255 0 0 20 0 1 0 435990332 25412321280 6052906 33554432000 4194304 6211092 140726520458176 140726520446104 140088104475621 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 10002432 140726520464401 140726520464493 140726520464493 140726520467406 0
/proc/840/statm: 6204180 6052906 846 493 0 6197485 0
Current children cumulated CPU time: 2141.67 s
Current children cumulated vsize: 24816720 KiB
Current children cumulated memory: 24211624 KiB

[startup+2202.3 s]
/proc/loadavg: 1.00 1.01 1.64 2/191 1031
/proc/meminfo: memFree=4056356/32770688 swapFree=66919992/67108860
[pid=840] ppid=837 vsize=25425240 memory=24887480 CPUtime=2201.65 cores=0-7
/proc/840/stat : 840 (cosoco) R 837 840 460 0 -1 4202496 5623213 0 0 0 218858 1307 0 0 20 0 1 0 435990332 26035445760 6221870 33554432000 4194304 6211092 140726520458176 140726520446104 140088104475621 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 10002432 140726520464401 140726520464493 140726520464493 140726520467406 0
/proc/840/statm: 6356310 6221870 846 493 0 6349615 0
Current children cumulated CPU time: 2201.65 s
Current children cumulated vsize: 25425240 KiB
Current children cumulated memory: 24887480 KiB

[startup+2262.3 s]
/proc/loadavg: 1.00 1.01 1.60 2/191 1034
/proc/meminfo: memFree=3377608/32770688 swapFree=66919992/67108860
[pid=840] ppid=837 vsize=26116804 memory=25565080 CPUtime=2261.63 cores=0-7
/proc/840/stat : 840 (cosoco) R 837 840 460 0 -1 4202496 5775952 0 0 0 224804 1359 0 0 20 0 1 0 435990332 26743607296 6391270 33554432000 4194304 6211092 140726520458176 140726520446104 140088104475621 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 10002432 140726520464401 140726520464493 140726520464493 140726520467406 0
/proc/840/statm: 6529201 6391270 846 493 0 6522506 0
Current children cumulated CPU time: 2261.63 s
Current children cumulated vsize: 26116804 KiB
Current children cumulated memory: 25565080 KiB

[startup+2322.3 s]
/proc/loadavg: 1.00 1.01 1.57 2/191 1037
/proc/meminfo: memFree=2700780/32770688 swapFree=66919992/67108860
[pid=840] ppid=837 vsize=26725060 memory=26240864 CPUtime=2321.62 cores=0-7
/proc/840/stat : 840 (cosoco) R 837 840 460 0 -1 4202496 5928290 0 0 0 230747 1415 0 0 20 0 1 0 435990332 27366461440 6560216 33554432000 4194304 6211092 140726520458176 140726520446104 140088104475621 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 10002432 140726520464401 140726520464493 140726520464493 140726520467406 0
/proc/840/statm: 6681265 6560216 846 493 0 6674570 0
Current children cumulated CPU time: 2321.62 s
Current children cumulated vsize: 26725060 KiB
Current children cumulated memory: 26240864 KiB

[startup+2382.3 s]
/proc/loadavg: 1.00 1.01 1.53 2/192 1052
/proc/meminfo: memFree=2025940/32770688 swapFree=66919992/67108860
[pid=840] ppid=837 vsize=27333184 memory=26916716 CPUtime=2381.59 cores=0-7
/proc/840/stat : 840 (cosoco) R 837 840 460 0 -1 4202496 6080656 0 0 0 236690 1469 0 0 20 0 1 0 435990332 27989180416 6729179 33554432000 4194304 6211092 140726520458176 140726520446104 140088104475621 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 10002432 140726520464401 140726520464493 140726520464493 140726520467406 0
/proc/840/statm: 6833296 6729179 846 493 0 6826601 0
Current children cumulated CPU time: 2381.59 s
Current children cumulated vsize: 27333184 KiB
Current children cumulated memory: 26916716 KiB

[startup+2442.3 s]
/proc/loadavg: 1.00 1.01 1.50 2/192 1055
/proc/meminfo: memFree=1349236/32770688 swapFree=66919992/67108860
[pid=840] ppid=837 vsize=27941044 memory=27589928 CPUtime=2441.57 cores=0-7
/proc/840/stat : 840 (cosoco) R 837 840 460 0 -1 4202496 6232907 0 0 0 242630 1527 0 0 20 0 1 0 435990332 28611629056 6897482 33554432000 4194304 6211092 140726520458176 140726520446104 140088104475621 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 10002432 140726520464401 140726520464493 140726520464493 140726520467406 0
/proc/840/statm: 6985261 6897482 846 493 0 6978566 0
Current children cumulated CPU time: 2441.57 s
Current children cumulated vsize: 27941044 KiB
Current children cumulated memory: 27589928 KiB

[startup+2502.3 s]
/proc/loadavg: 1.00 1.01 1.47 2/192 1058
/proc/meminfo: memFree=672360/32770688 swapFree=66919992/67108860
[pid=840] ppid=837 vsize=28548772 memory=28265252 CPUtime=2501.56 cores=0-7
/proc/840/stat : 840 (cosoco) R 837 840 460 0 -1 4202496 6385175 0 0 0 248572 1584 0 0 20 0 1 0 435990332 29233942528 7066313 33554432000 4194304 6211092 140726520458176 140726520446104 5443000 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 10002432 140726520464401 140726520464493 140726520464493 140726520467406 0
/proc/840/statm: 7137193 7066313 846 493 0 7130498 0
Current children cumulated CPU time: 2501.56 s
Current children cumulated vsize: 28548772 KiB
Current children cumulated memory: 28265252 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 1.00 1.01 1.46 2/192 1061
/proc/meminfo: memFree=469308/32770688 swapFree=66919992/67108860
[pid=840] ppid=837 vsize=28728160 memory=28465280 CPUtime=2519.25 cores=0-7
/proc/840/stat : 840 (cosoco) R 837 840 460 0 -1 4202496 6430077 0 0 0 250327 1598 0 0 20 0 1 0 435990332 29417635840 7116320 33554432000 4194304 6211092 140726520458176 140726520446104 140088104475621 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 10002432 140726520464401 140726520464493 140726520464493 140726520467406 0
/proc/840/statm: 7182040 7116320 846 493 0 7175345 0
Current children cumulated CPU time: 2519.25 s
Current children cumulated vsize: 28728160 KiB
Current children cumulated memory: 28465280 KiB

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

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

[startup+2523.55 s]
# the end of solver process 840 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2503.54 s, system=17.5517 s

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

[startup+2520.8 s]
/proc/loadavg: 1.00 1.01 1.46 2/192 1061
/proc/meminfo: memFree=469308/32770688 swapFree=66919992/67108860
[pid=840] ppid=837 vsize=28728292 memory=28465280 CPUtime=2519.38 cores=0-7
/proc/840/stat : 840 (cosoco) S 837 840 460 0 -1 512 6430090 0 0 0 250338 1600 0 0 20 0 1 0 435990332 29417771008 7116320 33554432000 4194304 6211092 140726520458176 140726520446104 5189550 0 16384 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 10002432 140726520464401 140726520464493 140726520464493 140726520467406 0
/proc/840/statm: 7182073 7116320 846 493 0 7175378 0
Current children cumulated CPU time: 2519.38 s
Current children cumulated vsize: 28728292 KiB
Current children cumulated memory: 28465280 KiB

[startup+2521.6 s]
/proc/loadavg: 1.00 1.01 1.46 2/193 1062
/proc/meminfo: memFree=203860/32770688 swapFree=66919992/67108860
[pid=840] ppid=837 vsize=28728292 memory=28465280 CPUtime=2519.49 cores=0-7
/proc/840/stat : 840 (cosoco) S 837 840 460 0 -1 512 6430090 0 0 0 250348 1601 0 0 20 0 1 0 435990332 29417771008 7116320 33554432000 4194304 6211092 140726520458176 140726520446104 5189550 0 16384 4096 8405026 18446744071580971376 0 0 17 1 0 0 0 0 0 8312316 8317760 10002432 140726520464401 140726520464493 140726520464493 140726520467406 0
/proc/840/statm: 7182073 7116320 846 493 0 7175378 0
Current children cumulated CPU time: 2519.49 s
Current children cumulated vsize: 28728292 KiB
Current children cumulated memory: 28465280 KiB

[startup+2522 s]*
/proc/loadavg: 1.00 1.01 1.46 1/193 1062
/proc/meminfo: memFree=188496/32770688 swapFree=66919992/67108860
[pid=840] ppid=837 vsize=28728292 memory=28465280 CPUtime=2519.54 cores=0-7
/proc/840/stat : 840 (cosoco) S 837 840 460 0 -1 512 6430090 0 0 0 250353 1601 0 0 20 0 1 0 435990332 29417771008 7116320 33554432000 4194304 6211092 140726520458176 140726520446104 5189550 0 16384 4096 8405026 18446744071580971376 0 0 17 2 0 0 0 0 0 8312316 8317760 10002432 140726520464401 140726520464493 140726520464493 140726520467406 0
/proc/840/statm: 7182073 7116320 846 493 0 7175378 0
Current children cumulated CPU time: 2519.54 s
Current children cumulated vsize: 28728292 KiB
Current children cumulated memory: 28465280 KiB

Child ended because it received signal 9 (SIGKILL)
Real time (s): 2523.55
CPU time (s): 2521.09
CPU user time (s): 2503.54
CPU system time (s): 17.5517
CPU usage (%): 99.9026
Max. virtual memory (cumulated for all children) (KiB): 28728292
Max. memory (cumulated for all children) (KiB): 28465280

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2503.54
system time used= 17.5517
maximum resident set size= 28465392
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6430090
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= 114650
involuntary context switches= 2092


# summary of solver processes directly reported to runsolver:
#   pid: 840
#   total CPU time (s): 2521.09
#   total CPU user time (s): 2503.54
#   total CPU system time (s): 17.5517

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 10.4149 second user time and 17.5133 second system time

The end

Launcher Data 

Begin job on node120 at 2011-12-17 10:31:03
IDJOB=4398294
IDBENCH=122976
IDSOLVER=2851
FILE ID=node120/4398294-1568599840
RUNJOBID= node120-1324111741-488
PBS_JOBID= 21703407
Free space on /tmp= 61656 MiB

SOLVER NAME= cosoco 2.O parallel
BENCH NAME= XCSP17/Opd/Opd-sum-small/Opd-10-015-006.xml
COMMAND LINE= cosoco -model -nbcores=NBCORE BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4398294-1568599840/watcher-4398294-1568599840 -o /tmp/evaluation-result-4398294-1568599840/solver-4398294-1568599840 -C 20160 -W 2520 -M 31000 --bin-var /tmp/runsolver-exch-node120-1324111741-488 --watchdog 2580  cosoco -model -nbcores=8 HOME/instance-4398294-1568599840.xml

TIME LIMIT= 20160 seconds
MEMORY LIMIT= 31000 MiB
NBCORE= 8

MD5SUM BENCH= d279c4dbde03937b121f919805027b3b
RANDOM SEED=937091516

node120.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		: 2667.000
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	: 5333.49
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		: 2667.000
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	: 5333.49
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		: 2667.000
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	: 5333.49
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		: 2667.000
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	: 5333.49
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		: 2667.000
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	: 5329.69
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		: 2667.000
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	: 5329.69
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		: 2667.000
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	: 5329.69
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		: 2667.000
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	: 5329.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770688 kB
MemFree:        28984296 kB
MemAvailable:   31827936 kB
Buffers:          196852 kB
Cached:          2950912 kB
SwapCached:        77548 kB
Active:          1339200 kB
Inactive:        1890416 kB
Active(anon):       3704 kB
Inactive(anon):   127580 kB
Active(file):    1335496 kB
Inactive(file):  1762836 kB
Unevictable:      107500 kB
Mlocked:          107500 kB
SwapTotal:      67108860 kB
SwapFree:       66919992 kB
Dirty:              2804 kB
Writeback:             0 kB
AnonPages:        124372 kB
Mapped:            51616 kB
Shmem:             41008 kB
Slab:             150824 kB
SReclaimable:     122288 kB
SUnreclaim:        28536 kB
KernelStack:        3728 kB
PageTables:         4892 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494204 kB
Committed_AS:     514636 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350212 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     79872 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      146880 kB
DirectMap2M:    33398784 kB

Free space on /tmp at the end= 61212 MiB
End job on node120 at 2011-12-17 11:13:06