Trace number 4397949

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.O parallel? (TO) 2520.59 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 (14702 MiB free)
  memory of node 1: 16384 MiB (15819 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4397949-1568601087/watcher-4397949-1568601087 -o /tmp/evaluation-result-4397949-1568601087/solver-4397949-1568601087 -C 20160 -W 2520 -M 31000 --bin-var /tmp/runsolver-exch-node139-1568596036-1355 --watchdog 2580 cosoco -model -nbcores=8 HOME/instance-4397949-1568601087.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=2135, runsolver pid=2132
Current StackSize limit: 8192 KiB


[startup+0.100155 s]*
/proc/loadavg: 9.10 8.50 8.31 2/190 2136
/proc/meminfo: memFree=31244416/32770624 swapFree=66921428/67108860
[pid=2135] ppid=2132 vsize=37896 memory=14296 CPUtime=0.09 cores=0-7
/proc/2135/stat : 2135 (cosoco) R 2132 2135 1328 0 -1 4202496 3757 0 0 0 9 0 0 0 20 0 1 0 436377151 38805504 3574 33554432000 4194304 6211092 140730508981728 140730508978264 139864964488165 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 33456128 140730508989457 140730508989549 140730508989549 140730508992462 0
/proc/2135/statm: 9474 3574 842 493 0 2779 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 37896 KiB
Current children cumulated memory: 14296 KiB

[startup+0.209323 s]*
/proc/loadavg: 9.10 8.50 8.31 2/190 2136
/proc/meminfo: memFree=31243872/32770624 swapFree=66921428/67108860
[pid=2135] ppid=2132 vsize=38704 memory=15088 CPUtime=0.2 cores=0-7
/proc/2135/stat : 2135 (cosoco) R 2132 2135 1328 0 -1 4202496 3966 0 0 0 20 0 0 0 20 0 1 0 436377151 39632896 3772 33554432000 4194304 6211092 140730508981728 140730508929528 5440620 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 33456128 140730508989457 140730508989549 140730508989549 140730508992462 0
/proc/2135/statm: 9676 3772 842 493 0 2981 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 38704 KiB
Current children cumulated memory: 15088 KiB

[startup+0.308628 s]*
/proc/loadavg: 9.10 8.50 8.31 2/190 2136
/proc/meminfo: memFree=31243616/32770624 swapFree=66921428/67108860
[pid=2135] ppid=2132 vsize=39504 memory=15880 CPUtime=0.3 cores=0-7
/proc/2135/stat : 2135 (cosoco) R 2132 2135 1328 0 -1 4202496 4159 0 0 0 30 0 0 0 20 0 1 0 436377151 40452096 3970 33554432000 4194304 6211092 140730508981728 140730508929528 139864964488165 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 33456128 140730508989457 140730508989549 140730508989549 140730508992462 0
/proc/2135/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+0.700325 s]
/proc/loadavg: 9.10 8.50 8.31 2/190 2136
/proc/meminfo: memFree=31242128/32770624 swapFree=66921428/67108860
[pid=2135] ppid=2132 vsize=42440 memory=18784 CPUtime=0.68 cores=0-7
/proc/2135/stat : 2135 (cosoco) R 2132 2135 1328 0 -1 4202496 4906 0 0 0 68 0 0 0 20 0 1 0 436377151 43458560 4696 33554432000 4194304 6211092 140730508981728 140730508929528 5451532 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 33456128 140730508989457 140730508989549 140730508989549 140730508992462 0
/proc/2135/statm: 10610 4696 842 493 0 3915 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 42440 KiB
Current children cumulated memory: 18784 KiB

[startup+1.50032 s]
/proc/loadavg: 9.10 8.50 8.31 2/190 2136
/proc/meminfo: memFree=31238824/32770624 swapFree=66921428/67108860
[pid=2135] ppid=2132 vsize=48648 memory=25120 CPUtime=1.49 cores=0-7
/proc/2135/stat : 2135 (cosoco) R 2132 2135 1328 0 -1 4202496 6460 0 0 0 148 1 0 0 20 0 1 0 436377151 49815552 6280 33554432000 4194304 6211092 140730508981728 140730508929528 139864964488165 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 33456128 140730508989457 140730508989549 140730508989549 140730508992462 0
/proc/2135/statm: 12162 6280 842 493 0 5467 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 48648 KiB
Current children cumulated memory: 25120 KiB

[startup+3.10852 s]
/proc/loadavg: 8.45 8.38 8.27 2/190 2136
/proc/meminfo: memFree=31223328/32770624 swapFree=66921428/67108860
[pid=2135] ppid=2132 vsize=61132 memory=37520 CPUtime=3.09 cores=0-7
/proc/2135/stat : 2135 (cosoco) R 2132 2135 1328 0 -1 4202496 9884 0 0 0 308 1 0 0 20 0 1 0 436377151 62599168 9380 33554432000 4194304 6211092 140730508981728 140730508929528 139864964488165 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 33456128 140730508989457 140730508989549 140730508989549 140730508992462 0
/proc/2135/statm: 15283 9380 842 493 0 8588 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 61132 KiB
Current children cumulated memory: 37520 KiB

[startup+6.30032 s]
/proc/loadavg: 8.45 8.38 8.27 2/190 2136
/proc/meminfo: memFree=31200076/32770624 swapFree=66921428/67108860
[pid=2135] ppid=2132 vsize=86028 memory=62248 CPUtime=6.29 cores=0-7
/proc/2135/stat : 2135 (cosoco) R 2132 2135 1328 0 -1 4202496 16383 0 0 0 626 3 0 0 20 0 1 0 436377151 88092672 15562 33554432000 4194304 6211092 140730508981728 140730508929528 139864964488165 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 33456128 140730508989457 140730508989549 140730508989549 140730508992462 0
/proc/2135/statm: 21507 15562 842 493 0 14812 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 86028 KiB
Current children cumulated memory: 62248 KiB

[startup+12.7003 s]
/proc/loadavg: 7.30 8.13 8.20 2/190 2136
/proc/meminfo: memFree=31153516/32770624 swapFree=66921428/67108860
[pid=2135] ppid=2132 vsize=136068 memory=112120 CPUtime=12.69 cores=0-7
/proc/2135/stat : 2135 (cosoco) R 2132 2135 1328 0 -1 4202496 29107 0 0 0 1263 6 0 0 20 0 1 0 436377151 139333632 28030 33554432000 4194304 6211092 140730508981728 140730508929528 139864964488165 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 33456128 140730508989457 140730508989549 140730508989549 140730508992462 0
/proc/2135/statm: 34017 28030 842 493 0 27322 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 136068 KiB
Current children cumulated memory: 112120 KiB

[startup+25.5003 s]
/proc/loadavg: 6.33 7.90 8.12 2/190 2136
/proc/meminfo: memFree=31052552/32770624 swapFree=66921428/67108860
[pid=2135] ppid=2132 vsize=235104 memory=211388 CPUtime=25.48 cores=0-7
/proc/2135/stat : 2135 (cosoco) R 2132 2135 1328 0 -1 4202496 54032 0 0 0 2538 10 0 0 20 0 1 0 436377151 240746496 52847 33554432000 4194304 6211092 140730508981728 140730508929528 5455634 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 33456128 140730508989457 140730508989549 140730508989549 140730508992462 0
/proc/2135/statm: 58776 52847 842 493 0 52081 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 235104 KiB
Current children cumulated memory: 211388 KiB

[startup+51.1085 s]
/proc/loadavg: 4.51 7.34 7.93 2/190 2139
/proc/meminfo: memFree=30849300/32770624 swapFree=66921428/67108860
[pid=2135] ppid=2132 vsize=435120 memory=410500 CPUtime=51.07 cores=0-7
/proc/2135/stat : 2135 (cosoco) R 2132 2135 1328 0 -1 4202496 103841 0 0 0 5092 15 0 0 20 0 1 0 436377151 445562880 102625 33554432000 4194304 6211092 140730508981728 140730508929528 139864964488165 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 33456128 140730508989457 140730508989549 140730508989549 140730508992462 0
/proc/2135/statm: 108780 102625 842 493 0 102085 0
Current children cumulated CPU time: 51.07 s
Current children cumulated vsize: 435120 KiB
Current children cumulated memory: 410500 KiB

[startup+102.3 s]
/proc/loadavg: 2.40 6.28 7.53 2/190 2142
/proc/meminfo: memFree=30453124/32770624 swapFree=66921428/67108860
[pid=2135] ppid=2132 vsize=835788 memory=808880 CPUtime=102.25 cores=0-7
/proc/2135/stat : 2135 (cosoco) R 2132 2135 1328 0 -1 4202496 202891 0 0 0 10195 30 0 0 20 0 1 0 436377151 855846912 202220 33554432000 4194304 6211092 140730508981728 140730508929528 139864965414303 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 33456128 140730508989457 140730508989549 140730508989549 140730508992462 0
/proc/2135/statm: 208947 202220 842 493 0 202252 0
Current children cumulated CPU time: 102.25 s
Current children cumulated vsize: 835788 KiB
Current children cumulated memory: 808880 KiB

[startup+162.3 s]
/proc/loadavg: 1.51 5.32 7.12 2/190 2147
/proc/meminfo: memFree=29985676/32770624 swapFree=66921428/67108860
[pid=2135] ppid=2132 vsize=1303100 memory=1276556 CPUtime=162.24 cores=0-7
/proc/2135/stat : 2135 (cosoco) R 2132 2135 1328 0 -1 4202496 318320 0 0 0 16178 46 0 0 20 0 1 0 436377151 1334374400 319139 33554432000 4194304 6211092 140730508981728 140730508929528 5454183 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 33456128 140730508989457 140730508989549 140730508989549 140730508992462 0
/proc/2135/statm: 325775 319139 842 493 0 319080 0
Current children cumulated CPU time: 162.24 s
Current children cumulated vsize: 1303100 KiB
Current children cumulated memory: 1276556 KiB

[startup+222.3 s]
/proc/loadavg: 1.19 4.53 6.74 2/189 2150
/proc/meminfo: memFree=29518576/32770624 swapFree=66921428/67108860
[pid=2135] ppid=2132 vsize=1774320 memory=1743172 CPUtime=222.22 cores=0-7
/proc/2135/stat : 2135 (cosoco) R 2132 2135 1328 0 -1 4202496 433902 0 0 0 22163 59 0 0 20 0 1 0 436377151 1816903680 435793 33554432000 4194304 6211092 140730508981728 140730508929528 139864964488165 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 33456128 140730508989457 140730508989549 140730508989549 140730508992462 0
/proc/2135/statm: 443580 435793 842 493 0 436885 0
Current children cumulated CPU time: 222.22 s
Current children cumulated vsize: 1774320 KiB
Current children cumulated memory: 1743172 KiB

[startup+282.3 s]
/proc/loadavg: 1.07 3.89 6.38 2/189 2153
/proc/meminfo: memFree=29050708/32770624 swapFree=66921428/67108860
[pid=2135] ppid=2132 vsize=2234868 memory=2209720 CPUtime=282.21 cores=0-7
/proc/2135/stat : 2135 (cosoco) R 2132 2135 1328 0 -1 4202496 549060 0 0 0 28144 77 0 0 20 0 1 0 436377151 2288504832 552430 33554432000 4194304 6211092 140730508981728 140730508929528 5451610 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 33456128 140730508989457 140730508989549 140730508989549 140730508992462 0
/proc/2135/statm: 558717 552430 842 493 0 552022 0
Current children cumulated CPU time: 282.21 s
Current children cumulated vsize: 2234868 KiB
Current children cumulated memory: 2209720 KiB

[startup+342.3 s]
/proc/loadavg: 1.03 3.36 6.04 2/190 2158
/proc/meminfo: memFree=28582512/32770624 swapFree=66921428/67108860
[pid=2135] ppid=2132 vsize=2711688 memory=2676268 CPUtime=342.19 cores=0-7
/proc/2135/stat : 2135 (cosoco) R 2132 2135 1328 0 -1 4202496 664682 0 0 0 34127 92 0 0 20 0 1 0 436377151 2776768512 669067 33554432000 4194304 6211092 140730508981728 140730508929528 139864965408656 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 33456128 140730508989457 140730508989549 140730508989549 140730508992462 0
/proc/2135/statm: 677922 669067 842 493 0 671227 0
Current children cumulated CPU time: 342.19 s
Current children cumulated vsize: 2711688 KiB
Current children cumulated memory: 2676268 KiB

[startup+402.3 s]
/proc/loadavg: 1.01 2.93 5.73 2/189 2161
/proc/meminfo: memFree=28113964/32770624 swapFree=66921428/67108860
[pid=2135] ppid=2132 vsize=3172104 memory=3145076 CPUtime=402.17 cores=0-7
/proc/2135/stat : 2135 (cosoco) R 2132 2135 1328 0 -1 4202496 779810 0 0 0 40111 106 0 0 20 0 1 0 436377151 3248234496 786269 33554432000 4194304 6211092 140730508981728 140730508929528 5451482 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 33456128 140730508989457 140730508989549 140730508989549 140730508992462 0
/proc/2135/statm: 793026 786269 842 493 0 786331 0
Current children cumulated CPU time: 402.17 s
Current children cumulated vsize: 3172104 KiB
Current children cumulated memory: 3145076 KiB

[startup+462.3 s]
/proc/loadavg: 1.00 2.58 5.43 2/189 2173
/proc/meminfo: memFree=27645864/32770624 swapFree=66921432/67108860
[pid=2135] ppid=2132 vsize=3657256 memory=3611608 CPUtime=462.17 cores=0-7
/proc/2135/stat : 2135 (cosoco) R 2132 2135 1328 0 -1 4202496 895461 0 0 0 46095 122 0 0 20 0 1 0 436377151 3745030144 902902 33554432000 4194304 6211092 140730508981728 140730508929528 139864964488165 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 33456128 140730508989457 140730508989549 140730508989549 140730508992462 0
/proc/2135/statm: 914314 902902 842 493 0 907619 0
Current children cumulated CPU time: 462.17 s
Current children cumulated vsize: 3657256 KiB
Current children cumulated memory: 3611608 KiB


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

Current children cumulated vsize: 14863156 KiB
Current children cumulated memory: 14799528 KiB

[startup+1962.3 s]
/proc/loadavg: 1.00 1.02 1.89 2/190 2310
/proc/meminfo: memFree=15969492/32770624 swapFree=66921452/67108860
[pid=2135] ppid=2132 vsize=15322120 memory=15264600 CPUtime=1961.84 cores=0-7
/proc/2135/stat : 2135 (cosoco) R 2132 2135 1328 0 -1 4202496 3772091 0 0 0 195465 719 0 0 20 0 1 0 436377151 15689850880 3816150 33554432000 4194304 6211092 140730508981728 140730508929528 139864964488165 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 33456128 140730508989457 140730508989549 140730508989549 140730508992462 0
/proc/2135/statm: 3830530 3816150 842 493 0 3823835 0
Current children cumulated CPU time: 1961.84 s
Current children cumulated vsize: 15322120 KiB
Current children cumulated memory: 15264600 KiB

[startup+2022.3 s]
/proc/loadavg: 1.00 1.01 1.83 2/189 2313
/proc/meminfo: memFree=15501020/32770624 swapFree=66921452/67108860
[pid=2135] ppid=2132 vsize=15780952 memory=15731464 CPUtime=2021.83 cores=0-7
/proc/2135/stat : 2135 (cosoco) R 2132 2135 1328 0 -1 4202496 3886908 0 0 0 201426 757 0 0 20 0 1 0 436377151 16159694848 3932866 33554432000 4194304 6211092 140730508981728 140730508929528 5452215 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 33456128 140730508989457 140730508989549 140730508989549 140730508992462 0
/proc/2135/statm: 3945238 3932866 842 493 0 3938543 0
Current children cumulated CPU time: 2021.83 s
Current children cumulated vsize: 15780952 KiB
Current children cumulated memory: 15731464 KiB

[startup+2082.3 s]
/proc/loadavg: 1.00 1.01 1.78 2/189 2316
/proc/meminfo: memFree=15035392/32770624 swapFree=66921452/67108860
[pid=2135] ppid=2132 vsize=16239784 memory=16196468 CPUtime=2081.81 cores=0-7
/proc/2135/stat : 2135 (cosoco) R 2132 2135 1328 0 -1 4202496 4001728 0 0 0 207391 790 0 0 20 0 1 0 436377151 16629538816 4049117 33554432000 4194304 6211092 140730508981728 140730508929528 139864965414314 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 33456128 140730508989457 140730508989549 140730508989549 140730508992462 0
/proc/2135/statm: 4059946 4049117 842 493 0 4053251 0
Current children cumulated CPU time: 2081.81 s
Current children cumulated vsize: 16239784 KiB
Current children cumulated memory: 16196468 KiB

[startup+2142.3 s]
/proc/loadavg: 1.00 1.01 1.73 2/190 2321
/proc/meminfo: memFree=14570324/32770624 swapFree=66921452/67108860
[pid=2135] ppid=2132 vsize=16698484 memory=16661284 CPUtime=2141.8 cores=0-7
/proc/2135/stat : 2135 (cosoco) R 2132 2135 1328 0 -1 4202496 4116530 0 0 0 213354 826 0 0 20 0 1 0 436377151 17099247616 4165321 33554432000 4194304 6211092 140730508981728 140730508929528 139864965412400 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 33456128 140730508989457 140730508989549 140730508989549 140730508992462 0
/proc/2135/statm: 4174621 4165321 842 493 0 4167926 0
Current children cumulated CPU time: 2141.8 s
Current children cumulated vsize: 16698484 KiB
Current children cumulated memory: 16661284 KiB

[startup+2202.3 s]
/proc/loadavg: 1.00 1.01 1.68 2/189 2324
/proc/meminfo: memFree=14103888/32770624 swapFree=66921452/67108860
[pid=2135] ppid=2132 vsize=17157184 memory=17126108 CPUtime=2201.78 cores=0-7
/proc/2135/stat : 2135 (cosoco) R 2132 2135 1328 0 -1 4202496 4231299 0 0 0 219314 864 0 0 20 0 1 0 436377151 17568956416 4281527 33554432000 4194304 6211092 140730508981728 140730508929528 139864974433112 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 33456128 140730508989457 140730508989549 140730508989549 140730508992462 0
/proc/2135/statm: 4289296 4281527 842 493 0 4282601 0
Current children cumulated CPU time: 2201.78 s
Current children cumulated vsize: 17157184 KiB
Current children cumulated memory: 17126108 KiB

[startup+2262.3 s]
/proc/loadavg: 1.00 1.01 1.64 2/189 2335
/proc/meminfo: memFree=13638228/32770624 swapFree=66921456/67108860
[pid=2135] ppid=2132 vsize=17615620 memory=17590832 CPUtime=2261.77 cores=0-7
/proc/2135/stat : 2135 (cosoco) R 2132 2135 1328 0 -1 4202496 4346024 0 0 0 225278 899 0 0 20 0 1 0 436377151 18038394880 4397708 33554432000 4194304 6211092 140730508981728 140730508929528 139864964488165 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 33456128 140730508989457 140730508989549 140730508989549 140730508992462 0
/proc/2135/statm: 4403905 4397708 842 493 0 4397210 0
Current children cumulated CPU time: 2261.77 s
Current children cumulated vsize: 17615620 KiB
Current children cumulated memory: 17590832 KiB

[startup+2322.3 s]
/proc/loadavg: 1.00 1.01 1.60 2/190 2340
/proc/meminfo: memFree=13171860/32770624 swapFree=66921456/67108860
[pid=2135] ppid=2132 vsize=18198492 memory=18057208 CPUtime=2321.75 cores=0-7
/proc/2135/stat : 2135 (cosoco) R 2132 2135 1328 0 -1 4202496 4461244 0 0 0 231239 936 0 0 20 0 1 0 436377151 18635255808 4514302 33554432000 4194304 6211092 140730508981728 140730508929528 139864964488165 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 33456128 140730508989457 140730508989549 140730508989549 140730508992462 0
/proc/2135/statm: 4549623 4514302 842 493 0 4542928 0
Current children cumulated CPU time: 2321.75 s
Current children cumulated vsize: 18198492 KiB
Current children cumulated memory: 18057208 KiB

[startup+2382.3 s]
/proc/loadavg: 1.00 1.01 1.56 2/189 2343
/proc/meminfo: memFree=12705620/32770624 swapFree=66921456/67108860
[pid=2135] ppid=2132 vsize=18657060 memory=18522012 CPUtime=2381.73 cores=0-7
/proc/2135/stat : 2135 (cosoco) R 2132 2135 1328 0 -1 4202496 4575980 0 0 0 237199 974 0 0 20 0 1 0 436377151 19104829440 4630503 33554432000 4194304 6211092 140730508981728 140730508929528 139864965408656 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 33456128 140730508989457 140730508989549 140730508989549 140730508992462 0
/proc/2135/statm: 4664265 4630503 842 493 0 4657570 0
Current children cumulated CPU time: 2381.73 s
Current children cumulated vsize: 18657060 KiB
Current children cumulated memory: 18522012 KiB

[startup+2442.3 s]
/proc/loadavg: 1.00 1.01 1.53 2/189 2346
/proc/meminfo: memFree=12240084/32770624 swapFree=66921456/67108860
[pid=2135] ppid=2132 vsize=19115100 memory=18986296 CPUtime=2441.72 cores=0-7
/proc/2135/stat : 2135 (cosoco) R 2132 2135 1328 0 -1 4202496 4690606 0 0 0 243155 1017 0 0 20 0 1 0 436377151 19573862400 4746574 33554432000 4194304 6211092 140730508981728 140730508929528 139864964488165 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 33456128 140730508989457 140730508989549 140730508989549 140730508992462 0
/proc/2135/statm: 4778775 4746574 842 493 0 4772080 0
Current children cumulated CPU time: 2441.72 s
Current children cumulated vsize: 19115100 KiB
Current children cumulated memory: 18986296 KiB

[startup+2502.3 s]
/proc/loadavg: 1.00 1.01 1.49 2/190 2351
/proc/meminfo: memFree=11775312/32770624 swapFree=66921456/67108860
[pid=2135] ppid=2132 vsize=19573404 memory=19450516 CPUtime=2501.7 cores=0-7
/proc/2135/stat : 2135 (cosoco) R 2132 2135 1328 0 -1 4202496 4805296 0 0 0 249117 1053 0 0 20 0 1 0 436377151 20043165696 4862629 33554432000 4194304 6211092 140730508981728 140730508929528 139864964488165 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 33456128 140730508989457 140730508989549 140730508989549 140730508992462 0
/proc/2135/statm: 4893351 4862629 842 493 0 4886656 0
Current children cumulated CPU time: 2501.7 s
Current children cumulated vsize: 19573404 KiB
Current children cumulated memory: 19450516 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 1.00 1.01 1.49 2/189 2351
/proc/meminfo: memFree=11636016/32770624 swapFree=66921456/67108860
[pid=2135] ppid=2132 vsize=19708440 memory=19587648 CPUtime=2519.4 cores=0-7
/proc/2135/stat : 2135 (cosoco) R 2132 2135 1328 0 -1 4202496 4839086 0 0 0 250874 1066 0 0 20 0 1 0 436377151 20181442560 4896912 33554432000 4194304 6211092 140730508981728 140730508929528 139864964488165 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 33456128 140730508989457 140730508989549 140730508989549 140730508992462 0
/proc/2135/statm: 4927110 4896912 842 493 0 4920415 0
Current children cumulated CPU time: 2519.4 s
Current children cumulated vsize: 19708440 KiB
Current children cumulated memory: 19587648 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 2135 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2509.03 s, system=11.5549 s

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

[startup+2520.8 s]
/proc/loadavg: 1.00 1.01 1.49 2/189 2351
/proc/meminfo: memFree=11636016/32770624 swapFree=66921456/67108860
[pid=2135] ppid=2132 vsize=19708440 memory=19587648 CPUtime=2519.53 cores=0-7
/proc/2135/stat : 2135 (cosoco) S 2132 2135 1328 0 -1 512 4839094 0 0 0 250885 1068 0 0 20 0 1 0 436377151 20181442560 4896912 33554432000 4194304 6211092 140730508981728 140730508929528 5189550 0 16384 4096 8405026 18446744071580971376 0 0 17 2 0 0 0 0 0 8312316 8317760 33456128 140730508989457 140730508989549 140730508989549 140730508992462 0
/proc/2135/statm: 4927110 4896912 842 493 0 4920415 0
Current children cumulated CPU time: 2519.53 s
Current children cumulated vsize: 19708440 KiB
Current children cumulated memory: 19587648 KiB

[startup+2521.6 s]
/proc/loadavg: 1.00 1.01 1.49 2/190 2352
/proc/meminfo: memFree=11113712/32770624 swapFree=66921460/67108860
[pid=2135] ppid=2132 vsize=19708440 memory=19587648 CPUtime=2519.65 cores=0-7
/proc/2135/stat : 2135 (cosoco) S 2132 2135 1328 0 -1 512 4839094 0 0 0 250897 1068 0 0 20 0 1 0 436377151 20181442560 4896912 33554432000 4194304 6211092 140730508981728 140730508929528 5189550 0 16384 4096 8405026 18446744071580971376 0 0 17 6 0 0 0 0 0 8312316 8317760 33456128 140730508989457 140730508989549 140730508989549 140730508992462 0
/proc/2135/statm: 4927110 4896912 842 493 0 4920415 0
Current children cumulated CPU time: 2519.65 s
Current children cumulated vsize: 19708440 KiB
Current children cumulated memory: 19587648 KiB

[startup+2522 s]*
/proc/loadavg: 1.00 1.01 1.48 2/190 2352
/proc/meminfo: memFree=10552116/32770624 swapFree=66921460/67108860
[pid=2135] ppid=2132 vsize=19708440 memory=19587648 CPUtime=2519.71 cores=0-7
/proc/2135/stat : 2135 (cosoco) S 2132 2135 1328 0 -1 512 4839094 0 0 0 250903 1068 0 0 20 0 1 0 436377151 20181442560 4896912 33554432000 4194304 6211092 140730508981728 140730508929528 5189550 0 16384 4096 8405026 18446744071580971376 0 0 17 6 0 0 0 0 0 8312316 8317760 33456128 140730508989457 140730508989549 140730508989549 140730508992462 0
/proc/2135/statm: 4927110 4896912 842 493 0 4920415 0
Current children cumulated CPU time: 2519.71 s
Current children cumulated vsize: 19708440 KiB
Current children cumulated memory: 19587648 KiB

Child ended because it received signal 9 (SIGKILL)
Real time (s): 2522.88
CPU time (s): 2520.59
CPU user time (s): 2509.03
CPU system time (s): 11.5549
CPU usage (%): 99.9093
Max. virtual memory (cumulated for all children) (KiB): 19708440
Max. memory (cumulated for all children) (KiB): 19587648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2509.03
system time used= 11.5549
maximum resident set size= 19587876
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4839094
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= 135186
involuntary context switches= 3158


# summary of solver processes directly reported to runsolver:
#   pid: 2135
#   total CPU time (s): 2520.59
#   total CPU user time (s): 2509.03
#   total CPU system time (s): 11.5549

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.39748 second user time and 16.5016 second system time

The end

Launcher Data 

Begin job on node139 at 2019-09-16 04:33:17
IDJOB=4397949
IDBENCH=123858
IDSOLVER=2851
FILE ID=node139/4397949-1568601087
RUNJOBID= node139-1568596036-1355
PBS_JOBID= 21703395
Free space on /tmp= 59556 MiB

SOLVER NAME= cosoco 2.O 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-4397949-1568601087/watcher-4397949-1568601087 -o /tmp/evaluation-result-4397949-1568601087/solver-4397949-1568601087 -C 20160 -W 2520 -M 31000 --bin-var /tmp/runsolver-exch-node139-1568596036-1355 --watchdog 2580  cosoco -model -nbcores=8 HOME/instance-4397949-1568601087.xml

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

MD5SUM BENCH= 516a10ad09fd7e852a109bf36c14a2d3
RANDOM SEED=1790599110

node139.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	: 5333.57
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	: 5333.57
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	: 5333.57
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	: 5333.57
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:        31255408 kB
MemAvailable:   31828588 kB
Buffers:           90728 kB
Cached:           772884 kB
SwapCached:        78068 kB
Active:           515396 kB
Inactive:         430572 kB
Active(anon):       7420 kB
Inactive(anon):   116936 kB
Active(file):     507976 kB
Inactive(file):   313636 kB
Unevictable:      107864 kB
Mlocked:          107864 kB
SwapTotal:      67108860 kB
SwapFree:       66921428 kB
Dirty:              2728 kB
Writeback:             0 kB
AnonPages:        114696 kB
Mapped:            46468 kB
Shmem:             33384 kB
Slab:             163548 kB
SReclaimable:     134808 kB
SUnreclaim:        28740 kB
KernelStack:        3536 kB
PageTables:         4872 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     496624 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     69632 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      107904 kB
DirectMap2M:    33437696 kB

Free space on /tmp at the end= 59036 MiB
End job on node139 at 2019-09-16 05:15:20