Trace number 4389748

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
cosoco 2? (MO) 1325.38 1327.06

General information on the benchmark

NameOpd/Opd-sum-small/
Opd-15-015-004.xml
MD5SUM1a7c138b4bdf03d361f31c5b4036df8a
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark2.25021
Satisfiable
(Un)Satisfiability was proved
Number of variables226
Number of constraints121
Number of domains2
Minimum domain size2
Maximum domain size15
Distribution of domain sizes[{"size":2,"count":225},{"size":15,"count":1}]
Minimum variable degree16
Maximum variable degree106
Distribution of variable degrees[{"degree":16,"count":225},{"degree":106,"count":1}]
Minimum constraint arity15
Maximum constraint arity225
Distribution of constraint arities[{"arity":15,"count":15},{"arity":31,"count":105},{"arity":225,"count":1}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"lex","count":1},{"type":"sum","count":120}]
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 (13198 MiB free)
  memory of node 1: 16384 MiB (11836 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4389748-1568322514/watcher-4389748-1568322514 -o /tmp/evaluation-result-4389748-1568322514/solver-4389748-1568322514 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node116-1568311136-6438 --watchdog 2580 cosoco -lc -model -restarts -stick HOME/instance-4389748-1568322514.xml 

running on 4 cores: 0-3

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=8784, runsolver pid=8781

[startup+0.100111 s]*
/proc/loadavg: 2.00 2.01 2.05 3/199 8785
/proc/meminfo: memFree=25634080/32770688 swapFree=66960952/67108860
[pid=8784] ppid=8781 vsize=28796 memory=5012 CPUtime=0.1 cores=0-3
/proc/8784/stat : 8784 (cosoco) R 8781 8784 6407 0 -1 4202496 1459 0 0 0 10 0 0 0 20 0 1 0 408193114 29487104 1253 33554432000 4194304 6210612 140733034671264 140733034667800 140601607035888 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 33783808 140733034677259 140733034677361 140733034677361 140733034680270 0
/proc/8784/statm: 7199 1253 845 493 0 504 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 28796 KiB
Current children cumulated memory: 5012 KiB

[startup+0.210646 s]*
/proc/loadavg: 2.00 2.01 2.05 3/199 8785
/proc/meminfo: memFree=25632104/32770688 swapFree=66960952/67108860
[pid=8784] ppid=8781 vsize=29804 memory=6176 CPUtime=0.21 cores=0-3
/proc/8784/stat : 8784 (cosoco) R 8781 8784 6407 0 -1 4202496 1747 0 0 0 21 0 0 0 20 0 1 0 408193114 30519296 1544 33554432000 4194304 6210612 140733034671264 140733034667800 140601606966245 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 33783808 140733034677259 140733034677361 140733034677361 140733034680270 0
/proc/8784/statm: 7451 1544 845 493 0 756 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 29804 KiB
Current children cumulated memory: 6176 KiB

[startup+0.310165 s]*
/proc/loadavg: 2.00 2.01 2.05 3/199 8785
/proc/meminfo: memFree=25630616/32770688 swapFree=66960952/67108860
[pid=8784] ppid=8781 vsize=30984 memory=7232 CPUtime=0.31 cores=0-3
/proc/8784/stat : 8784 (cosoco) R 8781 8784 6407 0 -1 4202496 2032 0 0 0 31 0 0 0 20 0 1 0 408193114 31727616 1808 33554432000 4194304 6210612 140733034671264 140733034667800 5454012 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 33783808 140733034677259 140733034677361 140733034677361 140733034680270 0
/proc/8784/statm: 7746 1808 845 493 0 1051 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 30984 KiB
Current children cumulated memory: 7232 KiB

[startup+0.700246 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 8785
/proc/meminfo: memFree=25626896/32770688 swapFree=66960952/67108860
[pid=8784] ppid=8781 vsize=35448 memory=11788 CPUtime=0.69 cores=0-3
/proc/8784/stat : 8784 (cosoco) R 8781 8784 6407 0 -1 4202496 3120 0 0 0 69 0 0 0 20 0 1 0 408193114 36298752 2947 33554432000 4194304 6210612 140733034671264 140733034659192 5446446 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 33783808 140733034677259 140733034677361 140733034677361 140733034680270 0
/proc/8784/statm: 8862 2947 845 493 0 2167 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 35448 KiB
Current children cumulated memory: 11788 KiB

[startup+1.50026 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 8785
/proc/meminfo: memFree=25618156/32770688 swapFree=66960952/67108860
[pid=8784] ppid=8781 vsize=44732 memory=20704 CPUtime=1.49 cores=0-3
/proc/8784/stat : 8784 (cosoco) R 8781 8784 6407 0 -1 4202496 5402 0 0 0 149 0 0 0 20 0 1 0 408193114 45805568 5176 33554432000 4194304 6210612 140733034671264 140733034659192 140601606966245 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 33783808 140733034677259 140733034677361 140733034677361 140733034680270 0
/proc/8784/statm: 11183 5176 845 493 0 4488 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 44732 KiB
Current children cumulated memory: 20704 KiB

[startup+3.11042 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 8785
/proc/meminfo: memFree=25581296/32770688 swapFree=66960952/67108860
[pid=8784] ppid=8781 vsize=63796 memory=39296 CPUtime=3.1 cores=0-3
/proc/8784/stat : 8784 (cosoco) R 8781 8784 6407 0 -1 4202496 10050 0 0 0 309 1 0 0 20 0 1 0 408193114 65327104 9824 33554432000 4194304 6210612 140733034671264 140733034659192 5012234 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 33783808 140733034677259 140733034677361 140733034677361 140733034680270 0
/proc/8784/statm: 15949 9824 845 493 0 9254 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 63796 KiB
Current children cumulated memory: 39296 KiB

[startup+6.3003 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 8785
/proc/meminfo: memFree=25527160/32770688 swapFree=66960952/67108860
[pid=8784] ppid=8781 vsize=102380 memory=75632 CPUtime=6.29 cores=0-3
/proc/8784/stat : 8784 (cosoco) R 8781 8784 6407 0 -1 4202496 19175 0 0 0 627 2 0 0 20 0 1 0 408193114 104837120 18908 33554432000 4194304 6210612 140733034671264 140733034659192 5446100 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 33783808 140733034677259 140733034677361 140733034677361 140733034680270 0
/proc/8784/statm: 25595 18908 845 493 0 18900 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 102380 KiB
Current children cumulated memory: 75632 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 8785
/proc/meminfo: memFree=25414072/32770688 swapFree=66960952/67108860
[pid=8784] ppid=8781 vsize=173556 memory=149740 CPUtime=12.69 cores=0-3
/proc/8784/stat : 8784 (cosoco) R 8781 8784 6407 0 -1 4202496 36703 0 0 0 1264 5 0 0 20 0 1 0 408193114 177721344 37435 33554432000 4194304 6210612 140733034671264 140733034659192 140601607892371 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 33783808 140733034677259 140733034677361 140733034677361 140733034680270 0
/proc/8784/statm: 43389 37435 845 493 0 36694 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 173556 KiB
Current children cumulated memory: 149740 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 8788
/proc/meminfo: memFree=25177384/32770688 swapFree=66960952/67108860
[pid=8784] ppid=8781 vsize=324988 memory=295820 CPUtime=25.49 cores=0-3
/proc/8784/stat : 8784 (cosoco) R 8781 8784 6407 0 -1 4202496 70764 0 0 0 2538 11 0 0 20 0 1 0 408193114 332787712 73955 33554432000 4194304 6210612 140733034671264 140733034659192 5013055 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 33783808 140733034677259 140733034677361 140733034677361 140733034680270 0
/proc/8784/statm: 81247 73955 845 493 0 74552 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 324988 KiB
Current children cumulated memory: 295820 KiB

[startup+51.1105 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 8788
/proc/meminfo: memFree=24705548/32770688 swapFree=66960952/67108860
[pid=8784] ppid=8781 vsize=634520 memory=590288 CPUtime=51.1 cores=0-3
/proc/8784/stat : 8784 (cosoco) R 8781 8784 6407 0 -1 4202496 138784 0 0 0 5087 23 0 0 20 0 1 0 408193114 649748480 147572 33554432000 4194304 6210612 140733034671264 140733034659192 5452071 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 33783808 140733034677259 140733034677361 140733034677361 140733034680270 0
/proc/8784/statm: 158630 147572 845 493 0 151935 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 634520 KiB
Current children cumulated memory: 590288 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 8793
/proc/meminfo: memFree=23771832/32770688 swapFree=66960952/67108860
[pid=8784] ppid=8781 vsize=1210568 memory=1179308 CPUtime=102.29 cores=0-3
/proc/8784/stat : 8784 (cosoco) R 8781 8784 6407 0 -1 4202496 272733 0 0 0 10187 42 0 0 20 0 1 0 408193114 1239621632 294827 33554432000 4194304 6210612 140733034671264 140733034659192 5453752 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 33783808 140733034677259 140733034677361 140733034677361 140733034680270 0
/proc/8784/statm: 302642 294827 845 493 0 295947 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 1210568 KiB
Current children cumulated memory: 1179308 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/202 8807
/proc/meminfo: memFree=22671440/32770688 swapFree=66960952/67108860
[pid=8784] ppid=8781 vsize=1978780 memory=1873124 CPUtime=162.29 cores=0-3
/proc/8784/stat : 8784 (cosoco) R 8781 8784 6407 0 -1 4202496 430391 0 0 0 16165 64 0 0 20 0 1 0 408193114 2026270720 468281 33554432000 4194304 6210612 140733034671264 140733034659192 140601606966245 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 33783808 140733034677259 140733034677361 140733034677361 140733034680270 0
/proc/8784/statm: 494695 468281 845 493 0 488000 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 1978780 KiB
Current children cumulated memory: 1873124 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/201 8811
/proc/meminfo: memFree=21573528/32770688 swapFree=66960952/67108860
[pid=8784] ppid=8781 vsize=2611964 memory=2565080 CPUtime=222.3 cores=0-3
/proc/8784/stat : 8784 (cosoco) R 8781 8784 6407 0 -1 4202496 586504 0 0 0 22144 86 0 0 20 0 1 0 408193114 2674651136 641270 33554432000 4194304 6210612 140733034671264 140733034659192 5452091 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 33783808 140733034677259 140733034677361 140733034677361 140733034680270 0
/proc/8784/statm: 652991 641270 845 493 0 646296 0
Current children cumulated CPU time: 222.3 s
Current children cumulated vsize: 2611964 KiB
Current children cumulated memory: 2565080 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/201 8815
/proc/meminfo: memFree=20476876/32770688 swapFree=66960952/67108860
[pid=8784] ppid=8781 vsize=3358516 memory=3253824 CPUtime=282.3 cores=0-3
/proc/8784/stat : 8784 (cosoco) R 8781 8784 6407 0 -1 4202496 742931 0 0 0 28121 109 0 0 20 0 1 0 408193114 3439120384 813456 33554432000 4194304 6210612 140733034671264 140733034659192 140601606966245 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 33783808 140733034677259 140733034677361 140733034677361 140733034680270 0
/proc/8784/statm: 839629 813456 845 493 0 832934 0
Current children cumulated CPU time: 282.3 s
Current children cumulated vsize: 3358516 KiB
Current children cumulated memory: 3253824 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/202 8821
/proc/meminfo: memFree=19379592/32770688 swapFree=66960952/67108860
[pid=8784] ppid=8781 vsize=3996772 memory=3946924 CPUtime=342.31 cores=0-3
/proc/8784/stat : 8784 (cosoco) R 8781 8784 6407 0 -1 4202496 898913 0 0 0 34098 133 0 0 20 0 1 0 408193114 4092694528 986731 33554432000 4194304 6210612 140733034671264 140733034659192 5451388 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 33783808 140733034677259 140733034677361 140733034677361 140733034680270 0
/proc/8784/statm: 999193 986731 845 493 0 992498 0
Current children cumulated CPU time: 342.31 s
Current children cumulated vsize: 3996772 KiB
Current children cumulated memory: 3946924 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 8825
/proc/meminfo: memFree=18279908/32770688 swapFree=66960952/67108860
[pid=8784] ppid=8781 vsize=4806668 memory=4637732 CPUtime=402.3 cores=0-3
/proc/8784/stat : 8784 (cosoco) R 8781 8784 6407 0 -1 4202496 1055287 0 0 0 40073 157 0 0 20 0 1 0 408193114 4922028032 1159433 33554432000 4194304 6210612 140733034671264 140733034659192 140601606966245 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 33783808 140733034677259 140733034677361 140733034677361 140733034680270 0
/proc/8784/statm: 1201667 1159433 845 493 0 1194972 0
Current children cumulated CPU time: 402.3 s
Current children cumulated vsize: 4806668 KiB
Current children cumulated memory: 4637732 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 8829
/proc/meminfo: memFree=17180372/32770688 swapFree=66960952/67108860
[pid=8784] ppid=8781 vsize=5454444 memory=5330464 CPUtime=462.3 cores=0-3
/proc/8784/stat : 8784 (cosoco) R 8781 8784 6407 0 -1 4202496 1211721 0 0 0 46046 184 0 0 20 0 1 0 408193114 5585350656 1332616 33554432000 4194304 6210612 140733034671264 140733034659192 5012643 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 33783808 140733034677259 140733034677361 140733034677361 140733034680270 0
/proc/8784/statm: 1363611 1332616 845 493 0 1356916 0
Current children cumulated CPU time: 462.3 s
Current children cumulated vsize: 5454444 KiB
Current children cumulated memory: 5330464 KiB


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

Current children cumulated vsize: 8883932 KiB
Current children cumulated memory: 8788024 KiB

[startup+822.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 8865
/proc/meminfo: memFree=10590304/32770688 swapFree=66960952/67108860
[pid=8784] ppid=8781 vsize=9506312 memory=9480200 CPUtime=822.33 cores=0-3
/proc/8784/stat : 8784 (cosoco) R 8781 8784 6407 0 -1 4202496 2147142 0 0 0 81876 357 0 0 20 0 1 0 408193114 9734463488 2370050 33554432000 4194304 6210612 140733034671264 140733034659192 5012666 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 33783808 140733034677259 140733034677361 140733034677361 140733034680270 0
/proc/8784/statm: 2376578 2370050 845 493 0 2369883 0
Current children cumulated CPU time: 822.33 s
Current children cumulated vsize: 9506312 KiB
Current children cumulated memory: 9480200 KiB

[startup+882.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/201 8871
/proc/meminfo: memFree=9494080/32770688 swapFree=66960952/67108860
[pid=8784] ppid=8781 vsize=10603820 memory=10171620 CPUtime=882.34 cores=0-3
/proc/8784/stat : 8784 (cosoco) R 8781 8784 6407 0 -1 4202496 2303757 0 0 0 87847 387 0 0 20 0 1 0 408193114 10858311680 2542905 33554432000 4194304 6210612 140733034671264 140733034659192 140601606966245 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 33783808 140733034677259 140733034677361 140733034677361 140733034680270 0
/proc/8784/statm: 2650955 2542905 845 493 0 2644260 0
Current children cumulated CPU time: 882.34 s
Current children cumulated vsize: 10603820 KiB
Current children cumulated memory: 10171620 KiB

[startup+942.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 8875
/proc/meminfo: memFree=8396864/32770688 swapFree=66960952/67108860
[pid=8784] ppid=8781 vsize=11226068 memory=10861292 CPUtime=942.34 cores=0-3
/proc/8784/stat : 8784 (cosoco) R 8781 8784 6407 0 -1 4202496 2459472 0 0 0 93816 418 0 0 20 0 1 0 408193114 11495493632 2715323 33554432000 4194304 6210612 140733034671264 140733034659192 5012647 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 33783808 140733034677259 140733034677361 140733034677361 140733034680270 0
/proc/8784/statm: 2806517 2715323 845 493 0 2799822 0
Current children cumulated CPU time: 942.34 s
Current children cumulated vsize: 11226068 KiB
Current children cumulated memory: 10861292 KiB

[startup+1002.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 8879
/proc/meminfo: memFree=7299148/32770688 swapFree=66960952/67108860
[pid=8784] ppid=8781 vsize=11847788 memory=11552800 CPUtime=1002.34 cores=0-3
/proc/8784/stat : 8784 (cosoco) R 8781 8784 6407 0 -1 4202496 2615074 0 0 0 99783 451 0 0 20 0 1 0 408193114 12132134912 2888200 33554432000 4194304 6210612 140733034671264 140733034659192 140601606966245 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 33783808 140733034677259 140733034677361 140733034677361 140733034680270 0
/proc/8784/statm: 2961947 2888200 845 493 0 2955252 0
Current children cumulated CPU time: 1002.34 s
Current children cumulated vsize: 11847788 KiB
Current children cumulated memory: 11552800 KiB

[startup+1062.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 8886
/proc/meminfo: memFree=6201220/32770688 swapFree=66960952/67108860
[pid=8784] ppid=8781 vsize=12468716 memory=12243192 CPUtime=1062.34 cores=0-3
/proc/8784/stat : 8784 (cosoco) R 8781 8784 6407 0 -1 4202496 2770466 0 0 0 105750 484 0 0 20 0 1 0 408193114 12767965184 3060798 33554432000 4194304 6210612 140733034671264 140733034659192 5478249 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 33783808 140733034677259 140733034677361 140733034677361 140733034680270 0
/proc/8784/statm: 3117179 3060798 845 493 0 3110484 0
Current children cumulated CPU time: 1062.34 s
Current children cumulated vsize: 12468716 KiB
Current children cumulated memory: 12243192 KiB

[startup+1122.3 s]
/proc/loadavg: 2.06 2.03 2.05 3/199 8890
/proc/meminfo: memFree=5106952/32770688 swapFree=66960952/67108860
[pid=8784] ppid=8781 vsize=13089644 memory=12931804 CPUtime=1122.35 cores=0-3
/proc/8784/stat : 8784 (cosoco) R 8781 8784 6407 0 -1 4202496 2925871 0 0 0 111716 519 0 0 20 0 1 0 408193114 13403795456 3232951 33554432000 4194304 6210612 140733034671264 140733034659192 140601606966245 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 33783808 140733034677259 140733034677361 140733034677361 140733034680270 0
/proc/8784/statm: 3272411 3232951 845 493 0 3265716 0
Current children cumulated CPU time: 1122.35 s
Current children cumulated vsize: 13089644 KiB
Current children cumulated memory: 12931804 KiB

[startup+1182.3 s]
/proc/loadavg: 2.02 2.02 2.05 3/199 8894
/proc/meminfo: memFree=4007556/32770688 swapFree=66960952/67108860
[pid=8784] ppid=8781 vsize=13710704 memory=13622460 CPUtime=1182.35 cores=0-3
/proc/8784/stat : 8784 (cosoco) R 8781 8784 6407 0 -1 4202496 3081317 0 0 0 117678 557 0 0 20 0 1 0 408193114 14039760896 3405615 33554432000 4194304 6210612 140733034671264 140733034659192 140601607890508 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 33783808 140733034677259 140733034677361 140733034677361 140733034680270 0
/proc/8784/statm: 3427676 3405615 845 493 0 3420981 0
Current children cumulated CPU time: 1182.35 s
Current children cumulated vsize: 13710704 KiB
Current children cumulated memory: 13622460 KiB

[startup+1242.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/200 8901
/proc/meminfo: memFree=2914172/32770688 swapFree=66960952/67108860
[pid=8784] ppid=8781 vsize=14957644 memory=14308048 CPUtime=1242.35 cores=0-3
/proc/8784/stat : 8784 (cosoco) R 8781 8784 6407 0 -1 4202496 3236254 0 0 0 123604 631 0 0 20 0 1 0 408193114 15316627456 3577012 33554432000 4194304 6210612 140733034671264 140733034659192 140601606966245 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 33783808 140733034677259 140733034677361 140733034677361 140733034680270 0
/proc/8784/statm: 3739411 3577012 845 493 0 3732716 0
Current children cumulated CPU time: 1242.35 s
Current children cumulated vsize: 14957644 KiB
Current children cumulated memory: 14308048 KiB

[startup+1302.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 8905
/proc/meminfo: memFree=1832552/32770688 swapFree=66960952/67108860
[pid=8784] ppid=8781 vsize=15651056 memory=14985172 CPUtime=1302.35 cores=0-3
/proc/8784/stat : 8784 (cosoco) R 8781 8784 6407 0 -1 4202496 3390108 0 0 0 129480 755 0 0 20 0 1 0 408193114 16026681344 3746293 33554432000 4194304 6210612 140733034671264 140733034659192 140601616299168 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 33783808 140733034677259 140733034677361 140733034677361 140733034680270 0
/proc/8784/statm: 3912764 3746293 845 493 0 3906069 0
Current children cumulated CPU time: 1302.35 s
Current children cumulated vsize: 15651056 KiB
Current children cumulated memory: 14985172 KiB



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1324.11 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 8906
/proc/meminfo: memFree=1434468/32770688 swapFree=66960952/67108860
[pid=8784] ppid=8781 vsize=15872816 memory=15231548 CPUtime=1324.17 cores=0-3
/proc/8784/stat : 8784 (cosoco) R 8781 8784 6407 0 -1 4202496 3445881 0 0 0 131615 802 0 0 20 0 1 0 408193114 16253763584 3807887 33554432000 4194304 6210612 140733034671264 140733034659192 140601606966245 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8308220 8313664 33783808 140733034677259 140733034677361 140733034677361 140733034680270 0
/proc/8784/statm: 3968204 3807887 845 493 0 3961509 0
Current children cumulated CPU time: 1324.17 s
Current children cumulated vsize: 15872816 KiB
Current children cumulated memory: 15231548 KiB

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

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

[startup+1327.06 s]
# the end of solver process 8784 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=1316.39 s, system=8.98507 s

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

[startup+1324.8 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 8906
/proc/meminfo: memFree=1434468/32770688 swapFree=66960952/67108860
[pid=8784] ppid=8781 vsize=15872816 memory=15231548 CPUtime=1324.26 cores=0-3
/proc/8784/stat : 8784 (cosoco) S 8781 8784 6407 0 -1 512 3445886 0 0 0 131624 802 0 0 20 0 1 0 408193114 16253763584 3807887 33554432000 4194304 6210612 140733034671264 140733034659192 5188952 0 16384 4096 8405026 18446744071580971376 0 0 17 2 0 0 0 0 0 8308220 8313664 33783808 140733034677259 140733034677361 140733034677361 140733034680270 0
/proc/8784/statm: 3968204 3807887 845 493 0 3961509 0
Current children cumulated CPU time: 1324.26 s
Current children cumulated vsize: 15872816 KiB
Current children cumulated memory: 15231548 KiB

[startup+1325.6 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 8907
/proc/meminfo: memFree=1034056/32770688 swapFree=66960952/67108860
[pid=8784] ppid=8781 vsize=15872816 memory=15231548 CPUtime=1324.36 cores=0-3
/proc/8784/stat : 8784 (cosoco) S 8781 8784 6407 0 -1 512 3445886 0 0 0 131633 803 0 0 20 0 1 0 408193114 16253763584 3807887 33554432000 4194304 6210612 140733034671264 140733034659192 5188952 0 16384 4096 8405026 18446744071580971376 0 0 17 1 0 0 0 0 0 8308220 8313664 33783808 140733034677259 140733034677361 140733034677361 140733034680270 0
/proc/8784/statm: 3968204 3807887 845 493 0 3961509 0
Current children cumulated CPU time: 1324.36 s
Current children cumulated vsize: 15872816 KiB
Current children cumulated memory: 15231548 KiB

[startup+1326 s]*
/proc/loadavg: 2.08 2.03 2.05 3/200 8907
/proc/meminfo: memFree=861092/32770688 swapFree=66960952/67108860
[pid=8784] ppid=8781 vsize=15872816 memory=15231548 CPUtime=1324.4 cores=0-3
/proc/8784/stat : 8784 (cosoco) R 8781 8784 6407 0 -1 512 3445886 0 0 0 131637 803 0 0 20 0 1 0 408193114 16253763584 3807887 33554432000 4194304 6210612 140733034671264 140733034659192 5188952 0 16384 4096 8405026 18446744071580971376 0 0 17 2 0 0 0 0 0 8308220 8313664 33783808 140733034677259 140733034677361 140733034677361 140733034680270 0
/proc/8784/statm: 3968204 3807887 845 493 0 3961509 0
Current children cumulated CPU time: 1324.4 s
Current children cumulated vsize: 15872816 KiB
Current children cumulated memory: 15231548 KiB

[startup+1326.11 s]
/proc/loadavg: 2.08 2.03 2.05 3/200 8907
/proc/meminfo: memFree=861092/32770688 swapFree=66960952/67108860
[pid=8784] ppid=8781 vsize=15872816 memory=15231548 CPUtime=1324.42 cores=0-3
/proc/8784/stat : 8784 (cosoco) R 8781 8784 6407 0 -1 512 3445886 0 0 0 131639 803 0 0 20 0 1 0 408193114 16253763584 3807887 33554432000 4194304 6210612 140733034671264 140733034659192 5188952 0 16384 4096 8405026 18446744071580971376 0 0 17 2 0 0 0 0 0 8308220 8313664 33783808 140733034677259 140733034677361 140733034677361 140733034680270 0
/proc/8784/statm: 3968204 3807887 845 493 0 3961509 0
Current children cumulated CPU time: 1324.42 s
Current children cumulated vsize: 15872816 KiB
Current children cumulated memory: 15231548 KiB

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1327.06
CPU time (s): 1325.38
CPU user time (s): 1316.39
CPU system time (s): 8.98507
CPU usage (%): 99.8732
Max. virtual memory (cumulated for all children) (KiB): 15872816
Max. memory (cumulated for all children) (KiB): 15231548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1316.39
system time used= 8.98507
maximum resident set size= 15231684
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3445886
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= 103567
involuntary context switches= 1698


# summary of solver processes directly reported to runsolver:
#   pid: 8784
#   total CPU time (s): 1325.38
#   total CPU user time (s): 1316.39
#   total CPU system time (s): 8.98507

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.97536 second user time and 10.4109 second system time

The end

Launcher Data 

Begin job on node116 at 2019-09-12 23:07:53
IDJOB=4389748
IDBENCH=122978
IDSOLVER=2829
FILE ID=node116/4389748-1568322514
RUNJOBID= node116-1568311136-6438
PBS_JOBID= 21701125
Free space on /tmp= 56884 MiB

SOLVER NAME= cosoco 2
BENCH NAME= XCSP17/Opd/Opd-sum-small/Opd-15-015-004.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4389748-1568322514/watcher-4389748-1568322514 -o /tmp/evaluation-result-4389748-1568322514/solver-4389748-1568322514 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node116-1568311136-6438 --watchdog 2580  cosoco -lc -model -restarts -stick HOME/instance-4389748-1568322514.xml

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

MD5SUM BENCH= 1a7c138b4bdf03d361f31c5b4036df8a
RANDOM SEED=2057093504

node116.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	: 5333.12
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	: 5333.12
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	: 5333.12
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	: 5333.12
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	: 5332.55
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	: 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		: 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	: 5332.55
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	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770688 kB
MemFree:        25636524 kB
MemAvailable:   27868332 kB
Buffers:           76460 kB
Cached:          2430340 kB
SwapCached:        46464 kB
Active:          4779544 kB
Inactive:        1746632 kB
Active(anon):    3971852 kB
Inactive(anon):    88236 kB
Active(file):     807692 kB
Inactive(file):  1658396 kB
Unevictable:      110244 kB
Mlocked:          110244 kB
SwapTotal:      67108860 kB
SwapFree:       66960952 kB
Dirty:              2448 kB
Writeback:             4 kB
AnonPages:       4084744 kB
Mapped:            44236 kB
Shmem:             31868 kB
Slab:             191800 kB
SReclaimable:     163108 kB
SUnreclaim:        28692 kB
KernelStack:        3536 kB
PageTables:        13384 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494204 kB
Committed_AS:    4501380 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350212 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    753664 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      116160 kB
DirectMap2M:    33429504 kB

Free space on /tmp at the end= 56476 MiB
End job on node116 at 2019-09-12 23:30:01