Trace number 4389636

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 NameAnswerCPU timeWall clock time
cosoco 2? (MO) 1669.37 1671.21

General information on the benchmark

NameBibd/Bibd-sum-open/
Bibd-sum-40-052-13-10-03.xml
MD5SUM2a84a2defac446a2567920a0781991b9
Bench CategoryCSP (decision problem)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2080
Number of constraints873
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":2080}]
Minimum variable degree42
Maximum variable degree42
Distribution of variable degrees[{"degree":42,"count":2080}]
Minimum constraint arity40
Maximum constraint arity2080
Distribution of constraint arities[{"arity":40,"count":52},{"arity":52,"count":40},{"arity":104,"count":780},{"arity":2080,"count":1}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"lex","count":1},{"type":"sum","count":872}]
Optimization problemNO
Type of objective

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 (14335 MiB free)
  memory of node 1: 16384 MiB (15422 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4389636-1568324848/watcher-4389636-1568324848 -o /tmp/evaluation-result-4389636-1568324848/solver-4389636-1568324848 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node141-1568313599-15141 --watchdog 2580 cosoco -lc -model -restarts -stick HOME/instance-4389636-1568324848.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=17583, runsolver pid=17580

[startup+0.100154 s]*
/proc/loadavg: 2.32 2.14 2.09 3/200 17584
/proc/meminfo: memFree=30468312/32770624 swapFree=66917316/67108860
[pid=17583] ppid=17580 vsize=30512 memory=6892 CPUtime=0.1 cores=1,3,5,7
/proc/17583/stat : 17583 (cosoco) R 17580 17583 15109 0 -1 4202496 1898 0 0 0 10 0 0 0 20 0 1 0 408422818 31244288 1723 33554432000 4194304 6210612 140729679970048 140729679966584 140039492041701 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8308220 8313664 17494016 140729679971339 140729679971441 140729679971441 140729679974350 0
/proc/17583/statm: 7628 1723 840 493 0 933 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 30512 KiB
Current children cumulated memory: 6892 KiB

[startup+0.209875 s]*
/proc/loadavg: 2.32 2.14 2.09 3/200 17584
/proc/meminfo: memFree=30466980/32770624 swapFree=66917316/67108860
[pid=17583] ppid=17580 vsize=31452 memory=7944 CPUtime=0.21 cores=1,3,5,7
/proc/17583/stat : 17583 (cosoco) R 17580 17583 15109 0 -1 4202496 2159 0 0 0 21 0 0 0 20 0 1 0 408422818 32206848 1986 33554432000 4194304 6210612 140729679970048 140729679943960 5451442 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8308220 8313664 17494016 140729679971339 140729679971441 140729679971441 140729679974350 0
/proc/17583/statm: 7863 1986 840 493 0 1168 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 31452 KiB
Current children cumulated memory: 7944 KiB

[startup+0.309674 s]*
/proc/loadavg: 2.32 2.14 2.09 3/200 17584
/proc/meminfo: memFree=30465864/32770624 swapFree=66917316/67108860
[pid=17583] ppid=17580 vsize=32548 memory=8736 CPUtime=0.31 cores=1,3,5,7
/proc/17583/stat : 17583 (cosoco) R 17580 17583 15109 0 -1 4202496 2401 0 0 0 31 0 0 0 20 0 1 0 408422818 33329152 2184 33554432000 4194304 6210612 140729679970048 140729679943960 140039492967850 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8308220 8313664 17494016 140729679971339 140729679971441 140729679971441 140729679974350 0
/proc/17583/statm: 8137 2184 840 493 0 1442 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 32548 KiB
Current children cumulated memory: 8736 KiB

[startup+0.700362 s]
/proc/loadavg: 2.32 2.14 2.09 3/200 17584
/proc/meminfo: memFree=30464064/32770624 swapFree=66917316/67108860
[pid=17583] ppid=17580 vsize=36104 memory=12368 CPUtime=0.69 cores=1,3,5,7
/proc/17583/stat : 17583 (cosoco) R 17580 17583 15109 0 -1 4202496 3289 0 0 0 68 1 0 0 20 0 1 0 408422818 36970496 3092 33554432000 4194304 6210612 140729679970048 140729679943960 140039492041701 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8308220 8313664 17494016 140729679971339 140729679971441 140729679971441 140729679974350 0
/proc/17583/statm: 9026 3092 840 493 0 2331 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 36104 KiB
Current children cumulated memory: 12368 KiB

[startup+1.50036 s]
/proc/loadavg: 2.32 2.14 2.09 3/200 17584
/proc/meminfo: memFree=30459696/32770624 swapFree=66917316/67108860
[pid=17583] ppid=17580 vsize=43620 memory=20020 CPUtime=1.48 cores=1,3,5,7
/proc/17583/stat : 17583 (cosoco) R 17580 17583 15109 0 -1 4202496 5180 0 0 0 147 1 0 0 20 0 1 0 408422818 44666880 5005 33554432000 4194304 6210612 140729679970048 140729679943960 140039492041701 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8308220 8313664 17494016 140729679971339 140729679971441 140729679971441 140729679974350 0
/proc/17583/statm: 10905 5005 840 493 0 4210 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 43620 KiB
Current children cumulated memory: 20020 KiB

[startup+3.10952 s]
/proc/loadavg: 2.32 2.14 2.09 3/200 17584
/proc/meminfo: memFree=30436996/32770624 swapFree=66917316/67108860
[pid=17583] ppid=17580 vsize=59044 memory=35148 CPUtime=3.1 cores=1,3,5,7
/proc/17583/stat : 17583 (cosoco) R 17580 17583 15109 0 -1 4202496 9035 0 0 0 308 2 0 0 20 0 1 0 408422818 60461056 8787 33554432000 4194304 6210612 140729679970048 140729679943960 5440946 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8308220 8313664 17494016 140729679971339 140729679971441 140729679971441 140729679974350 0
/proc/17583/statm: 14761 8787 840 493 0 8066 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 59044 KiB
Current children cumulated memory: 35148 KiB

[startup+9.19613 s]
/proc/loadavg: 2.32 2.14 2.09 3/200 17584
/proc/meminfo: memFree=30436996/32770624 swapFree=66917316/67108860
[pid=17583] ppid=17580 vsize=117356 memory=92912 CPUtime=9.18 cores=1,3,5,7
/proc/17583/stat : 17583 (cosoco) R 17580 17583 15109 0 -1 4202496 23555 0 0 0 914 4 0 0 20 0 1 0 408422818 120172544 23228 33554432000 4194304 6210612 140729679970048 140729679943960 140039492041701 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8308220 8313664 17494016 140729679971339 140729679971441 140729679971441 140729679974350 0
/proc/17583/statm: 29339 23228 840 493 0 22644 0
Current children cumulated CPU time: 9.18 s
Current children cumulated vsize: 117356 KiB
Current children cumulated memory: 92912 KiB

[startup+12.7003 s]
/proc/loadavg: 2.89 2.26 2.13 3/200 17585
/proc/meminfo: memFree=30894768/32770624 swapFree=66917316/67108860
[pid=17583] ppid=17580 vsize=151288 memory=126136 CPUtime=12.69 cores=1,3,5,7
/proc/17583/stat : 17583 (cosoco) R 17580 17583 15109 0 -1 4202496 31864 0 0 0 1264 5 0 0 20 0 1 0 408422818 154918912 31534 33554432000 4194304 6210612 140729679970048 140729679943960 140039492041701 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8308220 8313664 17494016 140729679971339 140729679971441 140729679971441 140729679974350 0
/proc/17583/statm: 37822 31534 840 493 0 31127 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 151288 KiB
Current children cumulated memory: 126136 KiB

[startup+25.5003 s]
/proc/loadavg: 2.83 2.28 2.14 3/199 17588
/proc/meminfo: memFree=31409440/32770624 swapFree=66917324/67108860
[pid=17583] ppid=17580 vsize=271996 memory=247460 CPUtime=25.49 cores=1,3,5,7
/proc/17583/stat : 17583 (cosoco) R 17580 17583 15109 0 -1 4202496 62263 0 0 0 2541 8 0 0 20 0 1 0 408422818 278523904 61865 33554432000 4194304 6210612 140729679970048 140729679943960 140039492041701 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8308220 8313664 17494016 140729679971339 140729679971441 140729679971441 140729679974350 0
/proc/17583/statm: 67999 61865 840 493 0 61304 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 271996 KiB
Current children cumulated memory: 247460 KiB

[startup+51.1003 s]
/proc/loadavg: 2.54 2.26 2.13 3/199 17590
/proc/meminfo: memFree=31162248/32770624 swapFree=66917324/67108860
[pid=17583] ppid=17580 vsize=517588 memory=490840 CPUtime=51.1 cores=1,3,5,7
/proc/17583/stat : 17583 (cosoco) R 17580 17583 15109 0 -1 4202496 122092 0 0 0 5095 15 0 0 20 0 1 0 408422818 530010112 122710 33554432000 4194304 6210612 140729679970048 140729679943960 140039492041701 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8308220 8313664 17494016 140729679971339 140729679971441 140729679971441 140729679974350 0
/proc/17583/statm: 129397 122710 840 493 0 122702 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 517588 KiB
Current children cumulated memory: 490840 KiB

[startup+102.3 s]
/proc/loadavg: 2.31 2.24 2.13 3/199 17594
/proc/meminfo: memFree=30677076/32770624 swapFree=66917324/67108860
[pid=17583] ppid=17580 vsize=1011136 memory=976756 CPUtime=102.29 cores=1,3,5,7
/proc/17583/stat : 17583 (cosoco) R 17580 17583 15109 0 -1 4202496 241572 0 0 0 10200 29 0 0 20 0 1 0 408422818 1035403264 244189 33554432000 4194304 6210612 140729679970048 140729679943960 140039492041701 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8308220 8313664 17494016 140729679971339 140729679971441 140729679971441 140729679974350 0
/proc/17583/statm: 252784 244189 840 493 0 246089 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 1011136 KiB
Current children cumulated memory: 976756 KiB

[startup+162.3 s]
/proc/loadavg: 2.11 2.19 2.13 3/199 17598
/proc/meminfo: memFree=30108756/32770624 swapFree=66917324/67108860
[pid=17583] ppid=17580 vsize=1582840 memory=1544720 CPUtime=162.29 cores=1,3,5,7
/proc/17583/stat : 17583 (cosoco) R 17580 17583 15109 0 -1 4202496 380485 0 0 0 16182 47 0 0 20 0 1 0 408422818 1620828160 386180 33554432000 4194304 6210612 140729679970048 140729679943960 140039492041701 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8308220 8313664 17494016 140729679971339 140729679971441 140729679971441 140729679974350 0
/proc/17583/statm: 395710 386180 840 493 0 389015 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 1582840 KiB
Current children cumulated memory: 1544720 KiB

[startup+222.3 s]
/proc/loadavg: 2.04 2.16 2.12 3/201 17613
/proc/meminfo: memFree=29539136/32770624 swapFree=66917328/67108860
[pid=17583] ppid=17580 vsize=2140704 memory=2113572 CPUtime=222.29 cores=1,3,5,7
/proc/17583/stat : 17583 (cosoco) R 17580 17583 15109 0 -1 4202496 518641 0 0 0 22164 65 0 0 20 0 1 0 408422818 2192080896 528393 33554432000 4194304 6210612 140729679970048 140729679943960 140039492041701 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8308220 8313664 17494016 140729679971339 140729679971441 140729679971441 140729679974350 0
/proc/17583/statm: 535176 528393 840 493 0 528481 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 2140704 KiB
Current children cumulated memory: 2113572 KiB

[startup+282.3 s]
/proc/loadavg: 2.02 2.13 2.12 3/201 17617
/proc/meminfo: memFree=28970144/32770624 swapFree=66917328/67108860
[pid=17583] ppid=17580 vsize=2716276 memory=2681536 CPUtime=282.28 cores=1,3,5,7
/proc/17583/stat : 17583 (cosoco) R 17580 17583 15109 0 -1 4202496 657113 0 0 0 28145 83 0 0 20 0 1 0 408422818 2781466624 670384 33554432000 4194304 6210612 140729679970048 140729679943960 140039492041701 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8308220 8313664 17494016 140729679971339 140729679971441 140729679971441 140729679974350 0
/proc/17583/statm: 679069 670384 840 493 0 672374 0
Current children cumulated CPU time: 282.28 s
Current children cumulated vsize: 2716276 KiB
Current children cumulated memory: 2681536 KiB

[startup+342.3 s]
/proc/loadavg: 2.07 2.12 2.12 3/201 17621
/proc/meminfo: memFree=28400224/32770624 swapFree=66917328/67108860
[pid=17583] ppid=17580 vsize=3314564 memory=3251504 CPUtime=342.27 cores=1,3,5,7
/proc/17583/stat : 17583 (cosoco) R 17580 17583 15109 0 -1 4202496 795597 0 0 0 34126 101 0 0 20 0 1 0 408422818 3394113536 812876 33554432000 4194304 6210612 140729679970048 140729679943960 140039492041701 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8308220 8313664 17494016 140729679971339 140729679971441 140729679971441 140729679974350 0
/proc/17583/statm: 828641 812876 840 493 0 821946 0
Current children cumulated CPU time: 342.27 s
Current children cumulated vsize: 3314564 KiB
Current children cumulated memory: 3251504 KiB

[startup+402.3 s]
/proc/loadavg: 2.03 2.10 2.11 3/202 17641
/proc/meminfo: memFree=27829592/32770624 swapFree=66917340/67108860
[pid=17583] ppid=17580 vsize=3865004 memory=3818372 CPUtime=402.27 cores=1,3,5,7
/proc/17583/stat : 17583 (cosoco) R 17580 17583 15109 0 -1 4202496 933251 0 0 0 40109 118 0 0 20 0 1 0 408422818 3957764096 954593 33554432000 4194304 6210612 140729679970048 140729679943960 140039492041701 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8308220 8313664 17494016 140729679971339 140729679971441 140729679971441 140729679974350 0
/proc/17583/statm: 966251 954593 840 493 0 959556 0
Current children cumulated CPU time: 402.27 s
Current children cumulated vsize: 3865004 KiB
Current children cumulated memory: 3818372 KiB

[startup+462.3 s]
/proc/loadavg: 2.01 2.08 2.10 3/202 17645
/proc/meminfo: memFree=27260020/32770624 swapFree=66917340/67108860
[pid=17583] ppid=17580 vsize=4431848 memory=4387160 CPUtime=462.26 cores=1,3,5,7
/proc/17583/stat : 17583 (cosoco) R 17580 17583 15109 0 -1 4202496 1071456 0 0 0 46089 137 0 0 20 0 1 0 408422818 4538212352 1096790 33554432000 4194304 6210612 140729679970048 140729679943960 140039492041701 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8308220 8313664 17494016 140729679971339 140729679971441 140729679971441 140729679974350 0
/proc/17583/statm: 1107962 1096790 840 493 0 1101267 0
Current children cumulated CPU time: 462.26 s
Current children cumulated vsize: 4431848 KiB
Current children cumulated memory: 4387160 KiB


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# More data... #
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Current children cumulated vsize: 10136040 KiB
Current children cumulated memory: 10069272 KiB

[startup+1122.3 s]
/proc/loadavg: 2.53 2.18 2.10 3/199 17794
/proc/meminfo: memFree=14903036/32770624 swapFree=66917372/67108860
[pid=17583] ppid=17580 vsize=10686216 memory=10635932 CPUtime=1122.2 cores=1,3,5,7
/proc/17583/stat : 17583 (cosoco) R 17580 17583 15109 0 -1 4202496 2588478 0 0 0 111840 380 0 0 20 0 1 0 408422818 10942685184 2658983 33554432000 4194304 6210612 140729679970048 140729679943960 140039492041701 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8308220 8313664 17494016 140729679971339 140729679971441 140729679971441 140729679974350 0
/proc/17583/statm: 2671554 2658983 840 493 0 2664859 0
Current children cumulated CPU time: 1122.2 s
Current children cumulated vsize: 10686216 KiB
Current children cumulated memory: 10635932 KiB

[startup+1182.3 s]
/proc/loadavg: 2.20 2.14 2.10 3/199 17798
/proc/meminfo: memFree=13662212/32770624 swapFree=66917372/67108860
[pid=17583] ppid=17580 vsize=11360828 memory=11204304 CPUtime=1182.19 cores=1,3,5,7
/proc/17583/stat : 17583 (cosoco) R 17580 17583 15109 0 -1 4202496 2726642 0 0 0 117815 404 0 0 20 0 1 0 408422818 11633487872 2801076 33554432000 4194304 6210612 140729679970048 140729679943960 140039492041701 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8308220 8313664 17494016 140729679971339 140729679971441 140729679971441 140729679974350 0
/proc/17583/statm: 2840207 2801076 840 493 0 2833512 0
Current children cumulated CPU time: 1182.19 s
Current children cumulated vsize: 11360828 KiB
Current children cumulated memory: 11204304 KiB

[startup+1242.3 s]
/proc/loadavg: 2.07 2.12 2.09 3/199 17802
/proc/meminfo: memFree=12420840/32770624 swapFree=66917372/67108860
[pid=17583] ppid=17580 vsize=11911136 memory=11773008 CPUtime=1242.18 cores=1,3,5,7
/proc/17583/stat : 17583 (cosoco) R 17580 17583 15109 0 -1 4202496 2864396 0 0 0 123788 430 0 0 20 0 1 0 408422818 12197003264 2943252 33554432000 4194304 6210612 140729679970048 140729679943960 140039492041701 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8308220 8313664 17494016 140729679971339 140729679971441 140729679971441 140729679974350 0
/proc/17583/statm: 2977784 2943252 840 493 0 2971089 0
Current children cumulated CPU time: 1242.18 s
Current children cumulated vsize: 11911136 KiB
Current children cumulated memory: 11773008 KiB

[startup+1302.3 s]
/proc/loadavg: 2.03 2.10 2.09 3/199 17809
/proc/meminfo: memFree=11181784/32770624 swapFree=66917380/67108860
[pid=17583] ppid=17580 vsize=12460916 memory=12339404 CPUtime=1302.17 cores=1,3,5,7
/proc/17583/stat : 17583 (cosoco) R 17580 17583 15109 0 -1 4202496 3002029 0 0 0 129760 457 0 0 20 0 1 0 408422818 12759977984 3084851 33554432000 4194304 6210612 140729679970048 140729679943960 140039492041701 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8308220 8313664 17494016 140729679971339 140729679971441 140729679971441 140729679974350 0
/proc/17583/statm: 3115229 3084851 840 493 0 3108534 0
Current children cumulated CPU time: 1302.17 s
Current children cumulated vsize: 12460916 KiB
Current children cumulated memory: 12339404 KiB

[startup+1362.3 s]
/proc/loadavg: 2.01 2.08 2.08 3/199 17813
/proc/meminfo: memFree=9944152/32770624 swapFree=66917380/67108860
[pid=17583] ppid=17580 vsize=13010828 memory=12907576 CPUtime=1362.17 cores=1,3,5,7
/proc/17583/stat : 17583 (cosoco) R 17580 17583 15109 0 -1 4202496 3139657 0 0 0 135731 486 0 0 20 0 1 0 408422818 13323087872 3226894 33554432000 4194304 6210612 140729679970048 140729679943960 140039492041701 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8308220 8313664 17494016 140729679971339 140729679971441 140729679971441 140729679974350 0
/proc/17583/statm: 3252707 3226894 840 493 0 3246012 0
Current children cumulated CPU time: 1362.17 s
Current children cumulated vsize: 13010828 KiB
Current children cumulated memory: 12907576 KiB

[startup+1422.3 s]
/proc/loadavg: 2.06 2.08 2.08 3/200 17826
/proc/meminfo: memFree=8703692/32770624 swapFree=66917388/67108860
[pid=17583] ppid=17580 vsize=13560608 memory=13473660 CPUtime=1422.16 cores=1,3,5,7
/proc/17583/stat : 17583 (cosoco) R 17580 17583 15109 0 -1 4202496 3277295 0 0 0 141702 514 0 0 20 0 1 0 408422818 13886062592 3368415 33554432000 4194304 6210612 140729679970048 140729679943960 140039492041701 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8308220 8313664 17494016 140729679971339 140729679971441 140729679971441 140729679974350 0
/proc/17583/statm: 3390152 3368415 840 493 0 3383457 0
Current children cumulated CPU time: 1422.16 s
Current children cumulated vsize: 13560608 KiB
Current children cumulated memory: 13473660 KiB

[startup+1482.3 s]
/proc/loadavg: 2.02 2.07 2.08 3/200 17832
/proc/meminfo: memFree=7460604/32770624 swapFree=66917388/67108860
[pid=17583] ppid=17580 vsize=14165620 memory=14043864 CPUtime=1482.16 cores=1,3,5,7
/proc/17583/stat : 17583 (cosoco) R 17580 17583 15109 0 -1 4202496 3415433 0 0 0 147674 542 0 0 20 0 1 0 408422818 14505594880 3510966 33554432000 4194304 6210612 140729679970048 140729679943960 140039492041701 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8308220 8313664 17494016 140729679971339 140729679971441 140729679971441 140729679974350 0
/proc/17583/statm: 3541405 3510966 840 493 0 3534710 0
Current children cumulated CPU time: 1482.16 s
Current children cumulated vsize: 14165620 KiB
Current children cumulated memory: 14043864 KiB

[startup+1542.3 s]
/proc/loadavg: 2.01 2.05 2.07 3/200 17836
/proc/meminfo: memFree=6222016/32770624 swapFree=66917388/67108860
[pid=17583] ppid=17580 vsize=14715796 memory=14610524 CPUtime=1542.15 cores=1,3,5,7
/proc/17583/stat : 17583 (cosoco) R 17580 17583 15109 0 -1 4202496 3553125 0 0 0 153645 570 0 0 20 0 1 0 408422818 15068975104 3652631 33554432000 4194304 6210612 140729679970048 140729679943960 140039492041701 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8308220 8313664 17494016 140729679971339 140729679971441 140729679971441 140729679974350 0
/proc/17583/statm: 3678949 3652631 840 493 0 3672254 0
Current children cumulated CPU time: 1542.15 s
Current children cumulated vsize: 14715796 KiB
Current children cumulated memory: 14610524 KiB

[startup+1602.3 s]
/proc/loadavg: 2.00 2.04 2.06 3/200 17840
/proc/meminfo: memFree=4980304/32770624 swapFree=66917388/67108860
[pid=17583] ppid=17580 vsize=15265444 memory=15178436 CPUtime=1602.15 cores=1,3,5,7
/proc/17583/stat : 17583 (cosoco) R 17580 17583 15109 0 -1 4202496 3690712 0 0 0 159619 596 0 0 20 0 1 0 408422818 15631814656 3794609 33554432000 4194304 6210612 140729679970048 140729679943960 140039492041701 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8308220 8313664 17494016 140729679971339 140729679971441 140729679971441 140729679974350 0
/proc/17583/statm: 3816361 3794609 840 493 0 3809666 0
Current children cumulated CPU time: 1602.15 s
Current children cumulated vsize: 15265444 KiB
Current children cumulated memory: 15178436 KiB

[startup+1662.3 s]
/proc/loadavg: 2.00 2.04 2.06 3/200 17846
/proc/meminfo: memFree=3739224/32770624 swapFree=66917388/67108860
[pid=17583] ppid=17580 vsize=15815224 memory=15746876 CPUtime=1662.14 cores=1,3,5,7
/proc/17583/stat : 17583 (cosoco) R 17580 17583 15109 0 -1 4202496 3828345 0 0 0 165588 626 0 0 20 0 1 0 408422818 16194789376 3936719 33554432000 4194304 6210612 140729679970048 140729679943960 140039492041701 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8308220 8313664 17494016 140729679971339 140729679971441 140729679971441 140729679974350 0
/proc/17583/statm: 3953806 3936719 840 493 0 3947111 0
Current children cumulated CPU time: 1662.14 s
Current children cumulated vsize: 15815224 KiB
Current children cumulated memory: 15746876 KiB



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1668.5 s]
/proc/loadavg: 2.00 2.04 2.06 3/200 17846
/proc/meminfo: memFree=3618392/32770624 swapFree=66917388/67108860
[pid=17583] ppid=17580 vsize=15872248 memory=15803768 CPUtime=1668.34 cores=1,3,5,7
/proc/17583/stat : 17583 (cosoco) R 17580 17583 15109 0 -1 4202496 3842630 0 0 0 166207 627 0 0 20 0 1 0 408422818 16253181952 3950942 33554432000 4194304 6210612 140729679970048 140729679943960 140039492041701 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8308220 8313664 17494016 140729679971339 140729679971441 140729679971441 140729679974350 0
/proc/17583/statm: 3968062 3950942 840 493 0 3961367 0
Current children cumulated CPU time: 1668.34 s
Current children cumulated vsize: 15872248 KiB
Current children cumulated memory: 15803768 KiB

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

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

[startup+1671.21 s]
# the end of solver process 17583 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=1662.35 s, system=7.0257 s

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

[startup+1669.9 s]*
/proc/loadavg: 1.92 2.02 2.05 3/201 17847
/proc/meminfo: memFree=2818604/32770624 swapFree=66917392/67108860
[pid=17583] ppid=17580 vsize=15872248 memory=15803768 CPUtime=1668.56 cores=1,3,5,7
/proc/17583/stat : 17583 (cosoco) S 17580 17583 15109 0 -1 512 3842634 0 0 0 166226 630 0 0 20 0 1 0 408422818 16253181952 3950942 33554432000 4194304 6210612 140729679970048 140729679943960 5188952 0 16384 4096 8405026 18446744071580971376 0 0 17 5 0 0 0 0 0 8308220 8313664 17494016 140729679971339 140729679971441 140729679971441 140729679974350 0
/proc/17583/statm: 3968062 3950942 840 493 0 3961367 0
Current children cumulated CPU time: 1668.56 s
Current children cumulated vsize: 15872248 KiB
Current children cumulated memory: 15803768 KiB

[startup+1670.3 s]
/proc/loadavg: 1.92 2.02 2.05 3/201 17847
/proc/meminfo: memFree=2818604/32770624 swapFree=66917392/67108860
[pid=17583] ppid=17580 vsize=15872248 memory=15803768 CPUtime=1668.63 cores=1,3,5,7
/proc/17583/stat : 17583 (cosoco) S 17580 17583 15109 0 -1 512 3842634 0 0 0 166232 631 0 0 20 0 1 0 408422818 16253181952 3950942 33554432000 4194304 6210612 140729679970048 140729679943960 5188952 0 16384 4096 8405026 18446744071580971376 0 0 17 5 0 0 0 0 0 8308220 8313664 17494016 140729679971339 140729679971441 140729679971441 140729679974350 0
/proc/17583/statm: 3968062 3950942 840 493 0 3961367 0
Current children cumulated CPU time: 1668.63 s
Current children cumulated vsize: 15872248 KiB
Current children cumulated memory: 15803768 KiB

[startup+1670.5 s]
/proc/loadavg: 1.92 2.02 2.05 3/201 17847
/proc/meminfo: memFree=2818604/32770624 swapFree=66917392/67108860
[pid=17583] ppid=17580 vsize=15872248 memory=15803768 CPUtime=1668.65 cores=1,3,5,7
/proc/17583/stat : 17583 (cosoco) S 17580 17583 15109 0 -1 512 3842634 0 0 0 166234 631 0 0 20 0 1 0 408422818 16253181952 3950942 33554432000 4194304 6210612 140729679970048 140729679943960 5188952 0 16384 4096 8405026 18446744071580971376 0 0 17 5 0 0 0 0 0 8308220 8313664 17494016 140729679971339 140729679971441 140729679971441 140729679974350 0
/proc/17583/statm: 3968062 3950942 840 493 0 3961367 0
Current children cumulated CPU time: 1668.65 s
Current children cumulated vsize: 15872248 KiB
Current children cumulated memory: 15803768 KiB

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1671.21
CPU time (s): 1669.37
CPU user time (s): 1662.35
CPU system time (s): 7.0257
CPU usage (%): 99.89
Max. virtual memory (cumulated for all children) (KiB): 15872248
Max. memory (cumulated for all children) (KiB): 15803768

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1662.35
system time used= 7.0257
maximum resident set size= 15803892
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3842634
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= 135417
involuntary context switches= 1444


# summary of solver processes directly reported to runsolver:
#   pid: 17583
#   total CPU time (s): 1669.37
#   total CPU user time (s): 1662.35
#   total CPU system time (s): 7.0257

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 6.2009 second user time and 10.8357 second system time

The end

Launcher Data 

Begin job on node141 at 2019-09-12 23:46:47
IDJOB=4389636
IDBENCH=124057
IDSOLVER=2829
FILE ID=node141/4389636-1568324848
RUNJOBID= node141-1568313599-15141
PBS_JOBID= 21701135
Free space on /tmp= 55548 MiB

SOLVER NAME= cosoco 2
BENCH NAME= XCSP17/Bibd/Bibd-sum-open/Bibd-sum-40-052-13-10-03.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4389636-1568324848/watcher-4389636-1568324848 -o /tmp/evaluation-result-4389636-1568324848/solver-4389636-1568324848 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node141-1568313599-15141 --watchdog 2580  cosoco -lc -model -restarts -stick HOME/instance-4389636-1568324848.xml

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

MD5SUM BENCH= 2a84a2defac446a2567920a0781991b9
RANDOM SEED=1956580943

node141.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	: 5332.93
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	: 5332.93
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	: 5332.93
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	: 5332.93
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:        30471848 kB
MemAvailable:   31828764 kB
Buffers:          123540 kB
Cached:          1508420 kB
SwapCached:        81868 kB
Active:           228984 kB
Inactive:        1491428 kB
Active(anon):      12584 kB
Inactive(anon):   105988 kB
Active(file):     216400 kB
Inactive(file):  1385440 kB
Unevictable:      109212 kB
Mlocked:          109212 kB
SwapTotal:      67108860 kB
SwapFree:       66917316 kB
Dirty:            973100 kB
Writeback:         78852 kB
AnonPages:        116220 kB
Mapped:            35920 kB
Shmem:             21368 kB
Slab:             172128 kB
SReclaimable:     141824 kB
SUnreclaim:        30304 kB
KernelStack:        3472 kB
PageTables:         5724 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     531220 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     67584 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      128384 kB
DirectMap2M:    33417216 kB

Free space on /tmp at the end= 55580 MiB
End job on node141 at 2019-09-13 00:14:39