Trace number 4409209

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 2.0 parallel? (TO) 2520.88 2522.88

General information on the benchmark

NameBibd/Bibd-sum-lex/
Bibd-sum-09-120-40-03-10.xml
MD5SUM516a10ad09fd7e852a109bf36c14a2d3
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark34.1236
Satisfiable
(Un)Satisfiability was proved
Number of variables1080
Number of constraints166
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":1080}]
Minimum variable degree11
Maximum variable degree11
Distribution of variable degrees[{"degree":11,"count":1080}]
Minimum constraint arity9
Maximum constraint arity1080
Distribution of constraint arities[{"arity":9,"count":120},{"arity":120,"count":9},{"arity":240,"count":36},{"arity":1080,"count":1}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"lex","count":1},{"type":"sum","count":165}]
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 (14469 MiB free)
  memory of node 1: 16384 MiB (14629 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4409209-1569822189/watcher-4409209-1569822189 -o /tmp/evaluation-result-4409209-1569822189/solver-4409209-1569822189 -C 20160 -W 2520 -M 31000 --bin-var /tmp/runsolver-exch-node145-1569818041-29544 --watchdog 2580 cosoco -model -nbcores=8 HOME/instance-4409209-1569822189.xml 

running on 8 cores: 0,2,4,6,1,3,5,7

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=30421, runsolver pid=30418
Current StackSize limit: 8192 KiB


[startup+0.100154 s]*
/proc/loadavg: 6.80 8.20 8.47 2/192 30422
/proc/meminfo: memFree=29787032/32770624 swapFree=66966920/67108860
[pid=30421] ppid=30418 vsize=37896 memory=14296 CPUtime=0.1 cores=0-7
/proc/30421/stat : 30421 (cosoco) R 30418 30421 29517 0 -1 4202496 3760 0 0 0 10 0 0 0 20 0 1 0 558155248 38805504 3574 33554432000 4194304 6211132 140723071317792 140723071314328 5454215 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 22110208 140723071325201 140723071325293 140723071325293 140723071328206 0
/proc/30421/statm: 9474 3574 842 493 0 2779 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 37896 KiB
Current children cumulated memory: 14296 KiB

[startup+0.209171 s]*
/proc/loadavg: 6.80 8.20 8.47 2/192 30422
/proc/meminfo: memFree=29786288/32770624 swapFree=66966920/67108860
[pid=30421] ppid=30418 vsize=38704 memory=15088 CPUtime=0.21 cores=0-7
/proc/30421/stat : 30421 (cosoco) R 30418 30421 29517 0 -1 4202496 3967 0 0 0 21 0 0 0 20 0 1 0 558155248 39632896 3772 33554432000 4194304 6211132 140723071317792 140723071314328 5451520 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 22110208 140723071325201 140723071325293 140723071325293 140723071328206 0
/proc/30421/statm: 9676 3772 842 493 0 2981 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 38704 KiB
Current children cumulated memory: 15088 KiB

[startup+0.308544 s]*
/proc/loadavg: 6.80 8.20 8.47 2/192 30422
/proc/meminfo: memFree=29785544/32770624 swapFree=66966920/67108860
[pid=30421] ppid=30418 vsize=39504 memory=15880 CPUtime=0.3 cores=0-7
/proc/30421/stat : 30421 (cosoco) R 30418 30421 29517 0 -1 4202496 4157 0 0 0 30 0 0 0 20 0 1 0 558155248 40452096 3970 33554432000 4194304 6211132 140723071317792 140723071314328 139880657873893 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 22110208 140723071325201 140723071325293 140723071325293 140723071328206 0
/proc/30421/statm: 9876 3970 842 493 0 3181 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 39504 KiB
Current children cumulated memory: 15880 KiB

[startup+0.700267 s]
/proc/loadavg: 6.80 8.20 8.47 2/192 30422
/proc/meminfo: memFree=29783744/32770624 swapFree=66966920/67108860
[pid=30421] ppid=30418 vsize=42440 memory=18784 CPUtime=0.69 cores=0-7
/proc/30421/stat : 30421 (cosoco) R 30418 30421 29517 0 -1 4202496 4892 0 0 0 69 0 0 0 20 0 1 0 558155248 43458560 4696 33554432000 4194304 6211132 140723071317792 140723071314328 139880657873893 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 22110208 140723071325201 140723071325293 140723071325293 140723071328206 0
/proc/30421/statm: 10610 4696 842 493 0 3915 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 42440 KiB
Current children cumulated memory: 18784 KiB

[startup+1.50027 s]
/proc/loadavg: 6.80 8.20 8.47 2/192 30422
/proc/meminfo: memFree=29779652/32770624 swapFree=66966920/67108860
[pid=30421] ppid=30418 vsize=48516 memory=24856 CPUtime=1.49 cores=0-7
/proc/30421/stat : 30421 (cosoco) R 30418 30421 29517 0 -1 4202496 6421 0 0 0 148 1 0 0 20 0 1 0 558155248 49680384 6214 33554432000 4194304 6211132 140723071317792 140723071265592 5443072 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 22110208 140723071325201 140723071325293 140723071325293 140723071328206 0
/proc/30421/statm: 12129 6214 842 493 0 5434 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 48516 KiB
Current children cumulated memory: 24856 KiB

[startup+3.1091 s]
/proc/loadavg: 6.80 8.20 8.47 2/192 30422
/proc/meminfo: memFree=29765200/32770624 swapFree=66966920/67108860
[pid=30421] ppid=30418 vsize=60868 memory=37256 CPUtime=3.1 cores=0-7
/proc/30421/stat : 30421 (cosoco) R 30418 30421 29517 0 -1 4202496 9805 0 0 0 309 1 0 0 20 0 1 0 558155248 62328832 9314 33554432000 4194304 6211132 140723071317792 140723071265592 5451516 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 22110208 140723071325201 140723071325293 140723071325293 140723071328206 0
/proc/30421/statm: 15217 9314 842 493 0 8522 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 60868 KiB
Current children cumulated memory: 37256 KiB

[startup+6.30026 s]
/proc/loadavg: 6.34 8.08 8.43 2/192 30423
/proc/meminfo: memFree=29741772/32770624 swapFree=66966920/67108860
[pid=30421] ppid=30418 vsize=85368 memory=61720 CPUtime=6.29 cores=0-7
/proc/30421/stat : 30421 (cosoco) R 30418 30421 29517 0 -1 4202496 16217 0 0 0 628 1 0 0 20 0 1 0 558155248 87416832 15430 33554432000 4194304 6211132 140723071317792 140723071265592 139880657873893 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 22110208 140723071325201 140723071325293 140723071325293 140723071328206 0
/proc/30421/statm: 21342 15430 842 493 0 14647 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 85368 KiB
Current children cumulated memory: 61720 KiB

[startup+12.7003 s]
/proc/loadavg: 5.91 7.96 8.39 2/193 30425
/proc/meminfo: memFree=29694916/32770624 swapFree=66966920/67108860
[pid=30421] ppid=30418 vsize=134748 memory=110536 CPUtime=12.69 cores=0-7
/proc/30421/stat : 30421 (cosoco) R 30418 30421 29517 0 -1 4202496 28770 0 0 0 1266 3 0 0 20 0 1 0 558155248 137981952 27634 33554432000 4194304 6211132 140723071317792 140723071265592 139880657873893 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 22110208 140723071325201 140723071325293 140723071325293 140723071328206 0
/proc/30421/statm: 33687 27634 842 493 0 26992 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 134748 KiB
Current children cumulated memory: 110536 KiB

[startup+25.5003 s]
/proc/loadavg: 4.82 7.62 8.27 2/192 30425
/proc/meminfo: memFree=29595380/32770624 swapFree=66966920/67108860
[pid=30421] ppid=30418 vsize=232332 memory=208684 CPUtime=25.49 cores=0-7
/proc/30421/stat : 30421 (cosoco) R 30418 30421 29517 0 -1 4202496 53873 0 0 0 2542 7 0 0 20 0 1 0 558155248 237907968 52171 33554432000 4194304 6211132 140723071317792 140723071265592 139880657873893 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 22110208 140723071325201 140723071325293 140723071325293 140723071328206 0
/proc/30421/statm: 58083 52171 842 493 0 51388 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 232332 KiB
Current children cumulated memory: 208684 KiB

[startup+51.1091 s]
/proc/loadavg: 3.52 7.09 8.07 2/192 30425
/proc/meminfo: memFree=29396112/32770624 swapFree=66966920/67108860
[pid=30421] ppid=30418 vsize=429312 memory=404612 CPUtime=51.1 cores=0-7
/proc/30421/stat : 30421 (cosoco) R 30418 30421 29517 0 -1 4202496 103188 0 0 0 5097 13 0 0 20 0 1 0 558155248 439615488 101153 33554432000 4194304 6211132 140723071317792 140723071265592 5451602 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 22110208 140723071325201 140723071325293 140723071325293 140723071328206 0
/proc/30421/statm: 107328 101153 842 493 0 100633 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 429312 KiB
Current children cumulated memory: 404612 KiB

[startup+102.3 s]
/proc/loadavg: 2.16 6.17 7.71 2/193 30430
/proc/meminfo: memFree=29005088/32770624 swapFree=66966920/67108860
[pid=30421] ppid=30418 vsize=823776 memory=796656 CPUtime=102.29 cores=0-7
/proc/30421/stat : 30421 (cosoco) R 30418 30421 29517 0 -1 4202496 200959 0 0 0 10201 28 0 0 20 0 1 0 558155248 843546624 199164 33554432000 4194304 6211132 140723071317792 140723071265592 139880657873893 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 22110208 140723071325201 140723071325293 140723071325293 140723071328206 0
/proc/30421/statm: 205944 199164 842 493 0 199249 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 823776 KiB
Current children cumulated memory: 796656 KiB

[startup+162.3 s]
/proc/loadavg: 1.42 5.23 7.29 2/191 30433
/proc/meminfo: memFree=28543332/32770624 swapFree=66966920/67108860
[pid=30421] ppid=30418 vsize=1284884 memory=1258144 CPUtime=162.28 cores=0-7
/proc/30421/stat : 30421 (cosoco) R 30418 30421 29517 0 -1 4202496 315312 0 0 0 16186 42 0 0 20 0 1 0 558155248 1315721216 314536 33554432000 4194304 6211132 140723071317792 140723071265592 5451514 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 22110208 140723071325201 140723071325293 140723071325293 140723071328206 0
/proc/30421/statm: 321221 314536 842 493 0 314526 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 1284884 KiB
Current children cumulated memory: 1258144 KiB

[startup+222.3 s]
/proc/loadavg: 1.16 4.46 6.89 2/191 30436
/proc/meminfo: memFree=28083112/32770624 swapFree=66966920/67108860
[pid=30421] ppid=30418 vsize=1750032 memory=1718424 CPUtime=222.27 cores=0-7
/proc/30421/stat : 30421 (cosoco) R 30418 30421 29517 0 -1 4202496 429365 0 0 0 22170 57 0 0 20 0 1 0 558155248 1792032768 429606 33554432000 4194304 6211132 140723071317792 140723071265592 5452278 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 22110208 140723071325201 140723071325293 140723071325293 140723071328206 0
/proc/30421/statm: 437508 429606 842 493 0 430813 0
Current children cumulated CPU time: 222.27 s
Current children cumulated vsize: 1750032 KiB
Current children cumulated memory: 1718424 KiB

[startup+282.3 s]
/proc/loadavg: 1.06 3.83 6.53 2/192 30441
/proc/meminfo: memFree=27622056/32770624 swapFree=66966920/67108860
[pid=30421] ppid=30418 vsize=2204112 memory=2178636 CPUtime=282.27 cores=0-7
/proc/30421/stat : 30421 (cosoco) R 30418 30421 29517 0 -1 4202496 542887 0 0 0 28157 70 0 0 20 0 1 0 558155248 2257010688 544659 33554432000 4194304 6211132 140723071317792 140723071265592 139880657873893 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 22110208 140723071325201 140723071325293 140723071325293 140723071328206 0
/proc/30421/statm: 551028 544659 842 493 0 544333 0
Current children cumulated CPU time: 282.27 s
Current children cumulated vsize: 2204112 KiB
Current children cumulated memory: 2178636 KiB

[startup+342.3 s]
/proc/loadavg: 1.02 3.31 6.18 2/191 30444
/proc/meminfo: memFree=27161224/32770624 swapFree=66966920/67108860
[pid=30421] ppid=30418 vsize=2674596 memory=2639040 CPUtime=342.26 cores=0-7
/proc/30421/stat : 30421 (cosoco) R 30418 30421 29517 0 -1 4202496 656953 0 0 0 34140 86 0 0 20 0 1 0 558155248 2738786304 659760 33554432000 4194304 6211132 140723071317792 140723071265592 139880658798142 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 22110208 140723071325201 140723071325293 140723071325293 140723071328206 0
/proc/30421/statm: 668649 659760 842 493 0 661954 0
Current children cumulated CPU time: 342.26 s
Current children cumulated vsize: 2674596 KiB
Current children cumulated memory: 2639040 KiB

[startup+402.3 s]
/proc/loadavg: 1.01 2.89 5.86 2/191 30447
/proc/meminfo: memFree=26697916/32770624 swapFree=66966920/67108860
[pid=30421] ppid=30418 vsize=3128940 memory=3101432 CPUtime=402.25 cores=0-7
/proc/30421/stat : 30421 (cosoco) R 30418 30421 29517 0 -1 4202496 770699 0 0 0 40125 100 0 0 20 0 1 0 558155248 3204034560 775358 33554432000 4194304 6211132 140723071317792 140723071265592 139880657873893 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 22110208 140723071325201 140723071325293 140723071325293 140723071328206 0
/proc/30421/statm: 782235 775358 842 493 0 775540 0
Current children cumulated CPU time: 402.25 s
Current children cumulated vsize: 3128940 KiB
Current children cumulated memory: 3101432 KiB

[startup+462.3 s]
/proc/loadavg: 1.00 2.55 5.55 2/192 30459
/proc/meminfo: memFree=26236624/32770624 swapFree=66966920/67108860
[pid=30421] ppid=30418 vsize=3607756 memory=3561840 CPUtime=462.24 cores=0-7
/proc/30421/stat : 30421 (cosoco) R 30418 30421 29517 0 -1 4202496 884933 0 0 0 46108 116 0 0 20 0 1 0 558155248 3694342144 890460 33554432000 4194304 6211132 140723071317792 140723071265592 5453928 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 22110208 140723071325201 140723071325293 140723071325293 140723071328206 0
/proc/30421/statm: 901939 890460 842 493 0 895244 0
Current children cumulated CPU time: 462.24 s
Current children cumulated vsize: 3607756 KiB
Current children cumulated memory: 3561840 KiB


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

Current children cumulated vsize: 14671228 KiB
Current children cumulated memory: 14605000 KiB

[startup+1962.3 s]
/proc/loadavg: 1.00 1.01 1.91 2/191 30588
/proc/meminfo: memFree=14710612/32770624 swapFree=66966920/67108860
[pid=30421] ppid=30418 vsize=15124516 memory=15064540 CPUtime=1962.06 cores=0-7
/proc/30421/stat : 30421 (cosoco) R 30418 30421 29517 0 -1 4202496 3740779 0 0 0 195533 673 0 0 20 0 1 0 558155248 15487504384 3766135 33554432000 4194304 6211132 140723071317792 140723071265592 139880657873893 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 22110208 140723071325201 140723071325293 140723071325293 140723071328206 0
/proc/30421/statm: 3781129 3766135 842 493 0 3774434 0
Current children cumulated CPU time: 1962.06 s
Current children cumulated vsize: 15124516 KiB
Current children cumulated memory: 15064540 KiB

[startup+2022.3 s]
/proc/loadavg: 1.40 1.11 1.88 2/191 30591
/proc/meminfo: memFree=14250548/32770624 swapFree=66966920/67108860
[pid=30421] ppid=30418 vsize=15577804 memory=15523816 CPUtime=2022.05 cores=0-7
/proc/30421/stat : 30421 (cosoco) R 30418 30421 29517 0 -1 4202496 3854909 0 0 0 201497 708 0 0 20 0 1 0 558155248 15951671296 3880954 33554432000 4194304 6211132 140723071317792 140723071265592 139880657873893 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 22110208 140723071325201 140723071325293 140723071325293 140723071328206 0
/proc/30421/statm: 3894451 3880954 842 493 0 3887756 0
Current children cumulated CPU time: 2022.05 s
Current children cumulated vsize: 15577804 KiB
Current children cumulated memory: 15523816 KiB

[startup+2082.3 s]
/proc/loadavg: 1.25 1.13 1.84 2/192 30596
/proc/meminfo: memFree=13789952/32770624 swapFree=66966920/67108860
[pid=30421] ppid=30418 vsize=16030432 memory=15982572 CPUtime=2082.03 cores=0-7
/proc/30421/stat : 30421 (cosoco) R 30418 30421 29517 0 -1 4202496 3968902 0 0 0 207460 743 0 0 20 0 1 0 558155248 16415162368 3995643 33554432000 4194304 6211132 140723071317792 140723071265592 5451514 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 22110208 140723071325201 140723071325293 140723071325293 140723071328206 0
/proc/30421/statm: 4007608 3995643 842 493 0 4000913 0
Current children cumulated CPU time: 2082.03 s
Current children cumulated vsize: 16030432 KiB
Current children cumulated memory: 15982572 KiB

[startup+2142.3 s]
/proc/loadavg: 1.09 1.11 1.79 2/191 30599
/proc/meminfo: memFree=13327968/32770624 swapFree=66966920/67108860
[pid=30421] ppid=30418 vsize=16483060 memory=16443492 CPUtime=2142.03 cores=0-7
/proc/30421/stat : 30421 (cosoco) R 30418 30421 29517 0 -1 4202496 4083079 0 0 0 213426 777 0 0 20 0 1 0 558155248 16878653440 4110873 33554432000 4194304 6211132 140723071317792 140723071265592 139880657873893 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 22110208 140723071325201 140723071325293 140723071325293 140723071328206 0
/proc/30421/statm: 4120765 4110873 842 493 0 4114070 0
Current children cumulated CPU time: 2142.03 s
Current children cumulated vsize: 16483060 KiB
Current children cumulated memory: 16443492 KiB

[startup+2202.3 s]
/proc/loadavg: 1.03 1.09 1.74 2/191 30602
/proc/meminfo: memFree=12868544/32770624 swapFree=66966920/67108860
[pid=30421] ppid=30418 vsize=16935820 memory=16902508 CPUtime=2202.02 cores=0-7
/proc/30421/stat : 30421 (cosoco) R 30418 30421 29517 0 -1 4202496 4197085 0 0 0 219392 810 0 0 20 0 1 0 558155248 17342279680 4225627 33554432000 4194304 6211132 140723071317792 140723071265592 5478721 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 22110208 140723071325201 140723071325293 140723071325293 140723071328206 0
/proc/30421/statm: 4233955 4225627 842 493 0 4227260 0
Current children cumulated CPU time: 2202.02 s
Current children cumulated vsize: 16935820 KiB
Current children cumulated memory: 16902508 KiB

[startup+2262.3 s]
/proc/loadavg: 1.01 1.07 1.69 2/192 30614
/proc/meminfo: memFree=12410284/32770624 swapFree=66966920/67108860
[pid=30421] ppid=30418 vsize=17388580 memory=17361256 CPUtime=2262.01 cores=0-7
/proc/30421/stat : 30421 (cosoco) R 30418 30421 29517 0 -1 4202496 4311090 0 0 0 225355 846 0 0 20 0 1 0 558155248 17805905920 4340314 33554432000 4194304 6211132 140723071317792 140723071265592 139880657873893 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 22110208 140723071325201 140723071325293 140723071325293 140723071328206 0
/proc/30421/statm: 4347145 4340314 842 493 0 4340450 0
Current children cumulated CPU time: 2262.01 s
Current children cumulated vsize: 17388580 KiB
Current children cumulated memory: 17361256 KiB

[startup+2322.3 s]
/proc/loadavg: 1.00 1.06 1.65 2/191 30617
/proc/meminfo: memFree=11949608/32770624 swapFree=66966920/67108860
[pid=30421] ppid=30418 vsize=17965776 memory=17820048 CPUtime=2321.99 cores=0-7
/proc/30421/stat : 30421 (cosoco) R 30418 30421 29517 0 -1 4202496 4425624 0 0 0 231318 881 0 0 20 0 1 0 558155248 18396954624 4455012 33554432000 4194304 6211132 140723071317792 140723071265592 5453958 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 22110208 140723071325201 140723071325293 140723071325293 140723071328206 0
/proc/30421/statm: 4491444 4455012 842 493 0 4484749 0
Current children cumulated CPU time: 2321.99 s
Current children cumulated vsize: 17965776 KiB
Current children cumulated memory: 17820048 KiB

[startup+2382.3 s]
/proc/loadavg: 1.00 1.05 1.61 2/191 30620
/proc/meminfo: memFree=11489488/32770624 swapFree=66966920/67108860
[pid=30421] ppid=30418 vsize=18418932 memory=18279316 CPUtime=2381.99 cores=0-7
/proc/30421/stat : 30421 (cosoco) R 30418 30421 29517 0 -1 4202496 4539744 0 0 0 237286 913 0 0 20 0 1 0 558155248 18860986368 4569829 33554432000 4194304 6211132 140723071317792 140723071265592 139880657873893 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 22110208 140723071325201 140723071325293 140723071325293 140723071328206 0
/proc/30421/statm: 4604733 4569829 842 493 0 4598038 0
Current children cumulated CPU time: 2381.99 s
Current children cumulated vsize: 18418932 KiB
Current children cumulated memory: 18279316 KiB

[startup+2442.3 s]
/proc/loadavg: 1.00 1.04 1.57 2/191 30623
/proc/meminfo: memFree=11029660/32770624 swapFree=66966920/67108860
[pid=30421] ppid=30418 vsize=18871692 memory=18738300 CPUtime=2441.98 cores=0-7
/proc/30421/stat : 30421 (cosoco) R 30418 30421 29517 0 -1 4202496 4653774 0 0 0 243247 951 0 0 20 0 1 0 558155248 19324612608 4684575 33554432000 4194304 6211132 140723071317792 140723071265592 139880657873893 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 22110208 140723071325201 140723071325293 140723071325293 140723071328206 0
/proc/30421/statm: 4717923 4684575 842 493 0 4711228 0
Current children cumulated CPU time: 2441.98 s
Current children cumulated vsize: 18871692 KiB
Current children cumulated memory: 18738300 KiB

[startup+2502.3 s]
/proc/loadavg: 1.00 1.03 1.53 2/191 30628
/proc/meminfo: memFree=10567592/32770624 swapFree=66966920/67108860
[pid=30421] ppid=30418 vsize=19324716 memory=19199504 CPUtime=2501.96 cores=0-7
/proc/30421/stat : 30421 (cosoco) R 30418 30421 29517 0 -1 4202496 4767993 0 0 0 249210 986 0 0 20 0 1 0 558155248 19788509184 4799876 33554432000 4194304 6211132 140723071317792 140723071265592 139880658800064 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 22110208 140723071325201 140723071325293 140723071325293 140723071328206 0
/proc/30421/statm: 4831179 4799876 842 493 0 4824484 0
Current children cumulated CPU time: 2501.96 s
Current children cumulated vsize: 19324716 KiB
Current children cumulated memory: 19199504 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 1.00 1.03 1.52 2/191 30628
/proc/meminfo: memFree=10429388/32770624 swapFree=66966920/67108860
[pid=30421] ppid=30418 vsize=19458036 memory=19335000 CPUtime=2519.67 cores=0-7
/proc/30421/stat : 30421 (cosoco) R 30418 30421 29517 0 -1 4202496 4801519 0 0 0 250969 998 0 0 20 0 1 0 558155248 19925028864 4833750 33554432000 4194304 6211132 140723071317792 140723071265592 139880657873893 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 22110208 140723071325201 140723071325293 140723071325293 140723071328206 0
/proc/30421/statm: 4864509 4833750 842 493 0 4857814 0
Current children cumulated CPU time: 2519.67 s
Current children cumulated vsize: 19458036 KiB
Current children cumulated memory: 19335000 KiB

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

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

[startup+2522.88 s]
# the end of solver process 30421 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2510 s, system=10.8771 s

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

[startup+2520.8 s]
/proc/loadavg: 1.00 1.03 1.52 2/191 30628
/proc/meminfo: memFree=10429388/32770624 swapFree=66966920/67108860
[pid=30421] ppid=30418 vsize=19458036 memory=19335000 CPUtime=2519.8 cores=0-7
/proc/30421/stat : 30421 (cosoco) S 30418 30421 29517 0 -1 512 4801523 0 0 0 250981 999 0 0 20 0 1 0 558155248 19925028864 4833750 33554432000 4194304 6211132 140723071317792 140723071265592 5189582 0 16384 4096 8405026 18446744071580971376 0 0 17 5 0 0 0 0 0 8312316 8317760 22110208 140723071325201 140723071325293 140723071325293 140723071328206 0
/proc/30421/statm: 4864509 4833750 842 493 0 4857814 0
Current children cumulated CPU time: 2519.8 s
Current children cumulated vsize: 19458036 KiB
Current children cumulated memory: 19335000 KiB

[startup+2521.6 s]
/proc/loadavg: 1.00 1.03 1.52 2/192 30629
/proc/meminfo: memFree=9864304/32770624 swapFree=66966920/67108860
[pid=30421] ppid=30418 vsize=19458036 memory=19335000 CPUtime=2519.93 cores=0-7
/proc/30421/stat : 30421 (cosoco) S 30418 30421 29517 0 -1 512 4801523 0 0 0 250993 1000 0 0 20 0 1 0 558155248 19925028864 4833750 33554432000 4194304 6211132 140723071317792 140723071265592 5189582 0 16384 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 22110208 140723071325201 140723071325293 140723071325293 140723071328206 0
/proc/30421/statm: 4864509 4833750 842 493 0 4857814 0
Current children cumulated CPU time: 2519.93 s
Current children cumulated vsize: 19458036 KiB
Current children cumulated memory: 19335000 KiB

[startup+2522 s]*
/proc/loadavg: 1.00 1.03 1.52 2/192 30629
/proc/meminfo: memFree=9281008/32770624 swapFree=66966920/67108860
[pid=30421] ppid=30418 vsize=19458036 memory=19335000 CPUtime=2519.99 cores=0-7
/proc/30421/stat : 30421 (cosoco) S 30418 30421 29517 0 -1 512 4801523 0 0 0 250999 1000 0 0 20 0 1 0 558155248 19925028864 4833750 33554432000 4194304 6211132 140723071317792 140723071265592 5189582 0 16384 4096 8405026 18446744071580971376 0 0 17 5 0 0 0 0 0 8312316 8317760 22110208 140723071325201 140723071325293 140723071325293 140723071328206 0
/proc/30421/statm: 4864509 4833750 842 493 0 4857814 0
Current children cumulated CPU time: 2519.99 s
Current children cumulated vsize: 19458036 KiB
Current children cumulated memory: 19335000 KiB

Child ended because it received signal 9 (SIGKILL)
Real time (s): 2522.88
CPU time (s): 2520.88
CPU user time (s): 2510
CPU system time (s): 10.8771
CPU usage (%): 99.9206
Max. virtual memory (cumulated for all children) (KiB): 19458036
Max. memory (cumulated for all children) (KiB): 19335000

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2510
system time used= 10.8771
maximum resident set size= 19335052
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4801523
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= 143837
involuntary context switches= 1311


# summary of solver processes directly reported to runsolver:
#   pid: 30421
#   total CPU time (s): 2520.88
#   total CPU user time (s): 2510
#   total CPU system time (s): 10.8771

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.5983 second user time and 16.5567 second system time

The end

Launcher Data 

Begin job on node145 at 2019-09-30 07:42:26
IDJOB=4409209
IDBENCH=123858
IDSOLVER=2877
FILE ID=node145/4409209-1569822189
RUNJOBID= node145-1569818041-29544
PBS_JOBID= 21705923
Free space on /tmp= 62032 MiB

SOLVER NAME= cosoco 2.0 parallel
BENCH NAME= XCSP17/Bibd/Bibd-sum-lex/Bibd-sum-09-120-40-03-10.xml
COMMAND LINE= cosoco -model -nbcores=NBCORE BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4409209-1569822189/watcher-4409209-1569822189 -o /tmp/evaluation-result-4409209-1569822189/solver-4409209-1569822189 -C 20160 -W 2520 -M 31000 --bin-var /tmp/runsolver-exch-node145-1569818041-29544 --watchdog 2580  cosoco -model -nbcores=8 HOME/instance-4409209-1569822189.xml

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

MD5SUM BENCH= 516a10ad09fd7e852a109bf36c14a2d3
RANDOM SEED=1719032615

node145.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.59
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.59
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.59
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.59
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:        29797480 kB
MemAvailable:   31826048 kB
Buffers:          227616 kB
Cached:          2125144 kB
SwapCached:        32684 kB
Active:          1211544 kB
Inactive:        1177224 kB
Active(anon):       2876 kB
Inactive(anon):   115348 kB
Active(file):    1208668 kB
Inactive(file):  1061876 kB
Unevictable:      108516 kB
Mlocked:          108516 kB
SwapTotal:      67108860 kB
SwapFree:       66966920 kB
Dirty:              2780 kB
Writeback:             0 kB
AnonPages:        112524 kB
Mapped:            26772 kB
Shmem:             73436 kB
Slab:             177140 kB
SReclaimable:     147720 kB
SUnreclaim:        29420 kB
KernelStack:        3360 kB
PageTables:         4952 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     538728 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:      120192 kB
DirectMap2M:    33425408 kB

Free space on /tmp at the end= 61472 MiB
End job on node145 at 2019-09-30 08:24:29