Trace number 4398289

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
cosoco 2.O parallel? (TO) 2520.79 2523.19

General information on the benchmark

NameOpd/Opd-sum-large/
Opd-16-035-010.xml
MD5SUM03e72fbe3dfec80e6807e25b52393289
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark3.72706
Satisfiable
(Un)Satisfiability was proved
Number of variables561
Number of constraints137
Number of domains2
Minimum domain size2
Maximum domain size33
Distribution of domain sizes[{"size":2,"count":560},{"size":33,"count":1}]
Minimum variable degree17
Maximum variable degree121
Distribution of variable degrees[{"degree":17,"count":560},{"degree":121,"count":1}]
Minimum constraint arity35
Maximum constraint arity560
Distribution of constraint arities[{"arity":35,"count":16},{"arity":71,"count":120},{"arity":560,"count":1}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"lex","count":1},{"type":"sum","count":136}]
Optimization problemYES
Type of objectivemin VAR

Solver Data


Verifier Data 

One s line expected

Watcher Data 

runsolver version 3.4.0 (svn: 3012) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 16374 MiB (14580 MiB free)
  memory of node 1: 16384 MiB (15147 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4398289-1568599758/watcher-4398289-1568599758 -o /tmp/evaluation-result-4398289-1568599758/solver-4398289-1568599758 -C 20160 -W 2520 -M 31000 --bin-var /tmp/runsolver-exch-node106-1568593558-10655 --watchdog 2580 cosoco -model -nbcores=8 HOME/instance-4398289-1568599758.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
Current StackSize limit: 8192 KiB

solver pid=10964, runsolver pid=10961

[startup+0.100155 s]*
/proc/loadavg: 8.17 8.22 7.81 2/191 10965
/proc/meminfo: memFree=30437660/32770624 swapFree=66999324/67108860
[pid=10964] ppid=10961 vsize=31192 memory=7648 CPUtime=0.1 cores=0-7
/proc/10964/stat : 10964 (cosoco) R 10961 10964 10628 0 -1 4202496 2085 0 0 0 10 0 0 0 20 0 1 0 436230320 31940608 1912 33554432000 4194304 6211092 140727946428048 140727946424584 140473301355493 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 31940608 140727946433553 140727946433645 140727946433645 140727946436558 0
/proc/10964/statm: 7798 1912 846 493 0 1103 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 31192 KiB
Current children cumulated memory: 7648 KiB

[startup+0.209288 s]*
/proc/loadavg: 8.17 8.22 7.81 2/191 10965
/proc/meminfo: memFree=30436544/32770624 swapFree=66999324/67108860
[pid=10964] ppid=10961 vsize=32300 memory=8704 CPUtime=0.21 cores=0-7
/proc/10964/stat : 10964 (cosoco) R 10961 10964 10628 0 -1 4202496 2362 0 0 0 21 0 0 0 20 0 1 0 436230320 33075200 2176 33554432000 4194304 6211092 140727946428048 140727946424584 140473301355493 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 31940608 140727946433553 140727946433645 140727946433645 140727946436558 0
/proc/10964/statm: 8075 2176 846 493 0 1380 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 32300 KiB
Current children cumulated memory: 8704 KiB

[startup+0.308692 s]*
/proc/loadavg: 8.17 8.22 7.81 2/191 10965
/proc/meminfo: memFree=30435800/32770624 swapFree=66999324/67108860
[pid=10964] ppid=10961 vsize=33264 memory=9760 CPUtime=0.31 cores=0-7
/proc/10964/stat : 10964 (cosoco) R 10961 10964 10628 0 -1 4202496 2615 0 0 0 31 0 0 0 20 0 1 0 436230320 34062336 2440 33554432000 4194304 6211092 140727946428048 140727946424584 140473301355493 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 31940608 140727946433553 140727946433645 140727946433645 140727946436558 0
/proc/10964/statm: 8349 2440 846 493 0 1654 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 33264 KiB
Current children cumulated memory: 9760 KiB

[startup+0.700274 s]
/proc/loadavg: 8.17 8.22 7.81 2/191 10965
/proc/meminfo: memFree=30434344/32770624 swapFree=66999324/67108860
[pid=10964] ppid=10961 vsize=37300 memory=13604 CPUtime=0.69 cores=0-7
/proc/10964/stat : 10964 (cosoco) R 10961 10964 10628 0 -1 4202496 3595 0 0 0 69 0 0 0 20 0 1 0 436230320 38195200 3401 33554432000 4194304 6211092 140727946428048 140727946408296 140473301355493 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 31940608 140727946433553 140727946433645 140727946433645 140727946436558 0
/proc/10964/statm: 9325 3401 846 493 0 2630 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 37300 KiB
Current children cumulated memory: 13604 KiB

[startup+1.50027 s]
/proc/loadavg: 8.17 8.22 7.81 2/191 10965
/proc/meminfo: memFree=30429284/32770624 swapFree=66999324/67108860
[pid=10964] ppid=10961 vsize=45564 memory=21668 CPUtime=1.49 cores=0-7
/proc/10964/stat : 10964 (cosoco) R 10961 10964 10628 0 -1 4202496 5637 0 0 0 149 0 0 0 20 0 1 0 436230320 46657536 5417 33554432000 4194304 6211092 140727946428048 140727946408296 140473301355493 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 31940608 140727946433553 140727946433645 140727946433645 140727946436558 0
/proc/10964/statm: 11391 5417 846 493 0 4696 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 45564 KiB
Current children cumulated memory: 21668 KiB

[startup+3.10924 s]
/proc/loadavg: 8.17 8.22 7.81 2/191 10965
/proc/meminfo: memFree=30409196/32770624 swapFree=66999324/67108860
[pid=10964] ppid=10961 vsize=62340 memory=38072 CPUtime=3.1 cores=0-7
/proc/10964/stat : 10964 (cosoco) R 10961 10964 10628 0 -1 4202496 9863 0 0 0 309 1 0 0 20 0 1 0 436230320 63836160 9518 33554432000 4194304 6211092 140727946428048 140727946408296 140473301355493 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 31940608 140727946433553 140727946433645 140727946433645 140727946436558 0
/proc/10964/statm: 15585 9518 846 493 0 8890 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 62340 KiB
Current children cumulated memory: 38072 KiB

[startup+6.30026 s]
/proc/loadavg: 7.52 8.09 7.77 2/191 10965
/proc/meminfo: memFree=30379244/32770624 swapFree=66999324/67108860
[pid=10964] ppid=10961 vsize=95760 memory=70692 CPUtime=6.29 cores=0-7
/proc/10964/stat : 10964 (cosoco) R 10961 10964 10628 0 -1 4202496 18134 0 0 0 628 1 0 0 20 0 1 0 436230320 98058240 17673 33554432000 4194304 6211092 140727946428048 140727946408296 140473301355493 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 31940608 140727946433553 140727946433645 140727946433645 140727946436558 0
/proc/10964/statm: 23940 17673 846 493 0 17245 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 95760 KiB
Current children cumulated memory: 70692 KiB

[startup+12.7003 s]
/proc/loadavg: 7.00 7.97 7.74 2/191 10967
/proc/meminfo: memFree=30317708/32770624 swapFree=66999324/67108860
[pid=10964] ppid=10961 vsize=160356 memory=136164 CPUtime=12.69 cores=0-7
/proc/10964/stat : 10964 (cosoco) R 10961 10964 10628 0 -1 4202496 34597 0 0 0 1265 4 0 0 20 0 1 0 436230320 164204544 34041 33554432000 4194304 6211092 140727946428048 140727946408296 140473301355493 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 31940608 140727946433553 140727946433645 140727946433645 140727946436558 0
/proc/10964/statm: 40089 34041 846 493 0 33394 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 160356 KiB
Current children cumulated memory: 136164 KiB

[startup+25.5003 s]
/proc/loadavg: 5.67 7.63 7.63 2/191 10967
/proc/meminfo: memFree=30184376/32770624 swapFree=66999324/67108860
[pid=10964] ppid=10961 vsize=293336 memory=267408 CPUtime=25.49 cores=0-7
/proc/10964/stat : 10964 (cosoco) R 10961 10964 10628 0 -1 4202496 67188 0 0 0 2541 8 0 0 20 0 1 0 436230320 300376064 66852 33554432000 4194304 6211092 140727946428048 140727946408296 140473301355493 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 31940608 140727946433553 140727946433645 140727946433645 140727946436558 0
/proc/10964/statm: 73334 66852 846 493 0 66639 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 293336 KiB
Current children cumulated memory: 267408 KiB

[startup+51.1093 s]
/proc/loadavg: 4.08 7.10 7.45 2/191 10967
/proc/meminfo: memFree=29919360/32770624 swapFree=66999324/67108860
[pid=10964] ppid=10961 vsize=561176 memory=528332 CPUtime=51.09 cores=0-7
/proc/10964/stat : 10964 (cosoco) R 10961 10964 10628 0 -1 4202496 130533 0 0 0 5093 16 0 0 20 0 1 0 436230320 574644224 132083 33554432000 4194304 6211092 140727946428048 140727946408296 140473301355493 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 31940608 140727946433553 140727946433645 140727946433645 140727946436558 0
/proc/10964/statm: 140294 132083 846 493 0 133599 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 561176 KiB
Current children cumulated memory: 528332 KiB

[startup+102.3 s]
/proc/loadavg: 2.33 6.16 7.11 2/191 10972
/proc/meminfo: memFree=29395440/32770624 swapFree=66999324/67108860
[pid=10964] ppid=10961 vsize=1077096 memory=1052812 CPUtime=102.28 cores=0-7
/proc/10964/stat : 10964 (cosoco) R 10961 10964 10628 0 -1 4202496 256123 0 0 0 10196 32 0 0 20 0 1 0 436230320 1102946304 263203 33554432000 4194304 6211092 140727946428048 140727946408296 140473301355493 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 31940608 140727946433553 140727946433645 140727946433645 140727946436558 0
/proc/10964/statm: 269274 263203 846 493 0 262579 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 1077096 KiB
Current children cumulated memory: 1052812 KiB

[startup+162.3 s]
/proc/loadavg: 1.49 5.22 6.73 2/191 10980
/proc/meminfo: memFree=28782456/32770624 swapFree=66999332/67108860
[pid=10964] ppid=10961 vsize=1724684 memory=1665480 CPUtime=162.26 cores=0-7
/proc/10964/stat : 10964 (cosoco) R 10961 10964 10628 0 -1 4202496 403651 0 0 0 16176 50 0 0 20 0 1 0 436230320 1766076416 416370 33554432000 4194304 6211092 140727946428048 140727946408296 140473301355493 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 31940608 140727946433553 140727946433645 140727946433645 140727946436558 0
/proc/10964/statm: 431171 416370 846 493 0 424476 0
Current children cumulated CPU time: 162.26 s
Current children cumulated vsize: 1724684 KiB
Current children cumulated memory: 1665480 KiB

[startup+222.3 s]
/proc/loadavg: 1.18 4.45 6.37 2/191 10983
/proc/meminfo: memFree=28167524/32770624 swapFree=66999332/67108860
[pid=10964] ppid=10961 vsize=2310560 memory=2279912 CPUtime=222.23 cores=0-7
/proc/10964/stat : 10964 (cosoco) R 10961 10964 10628 0 -1 4202496 550161 0 0 0 22154 69 0 0 20 0 1 0 436230320 2366013440 569978 33554432000 4194304 6211092 140727946428048 140727946408296 140473301351230 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 31940608 140727946433553 140727946433645 140727946433645 140727946436558 0
/proc/10964/statm: 577640 569978 846 493 0 570945 0
Current children cumulated CPU time: 222.23 s
Current children cumulated vsize: 2310560 KiB
Current children cumulated memory: 2279912 KiB

[startup+282.3 s]
/proc/loadavg: 1.07 3.82 6.04 2/191 10988
/proc/meminfo: memFree=27553476/32770624 swapFree=66999332/67108860
[pid=10964] ppid=10961 vsize=2951628 memory=2892632 CPUtime=282.2 cores=0-7
/proc/10964/stat : 10964 (cosoco) R 10961 10964 10628 0 -1 4202496 697152 0 0 0 28134 86 0 0 20 0 1 0 436230320 3022467072 723158 33554432000 4194304 6211092 140727946428048 140727946408296 140473301355493 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 31940608 140727946433553 140727946433645 140727946433645 140727946436558 0
/proc/10964/statm: 737907 723158 846 493 0 731212 0
Current children cumulated CPU time: 282.2 s
Current children cumulated vsize: 2951628 KiB
Current children cumulated memory: 2892632 KiB

[startup+342.3 s]
/proc/loadavg: 1.02 3.31 5.72 2/191 10991
/proc/meminfo: memFree=26938316/32770624 swapFree=66999332/67108860
[pid=10964] ppid=10961 vsize=3537608 memory=3506984 CPUtime=342.19 cores=0-7
/proc/10964/stat : 10964 (cosoco) R 10961 10964 10628 0 -1 4202496 843697 0 0 0 34115 104 0 0 20 0 1 0 436230320 3622510592 876746 33554432000 4194304 6211092 140727946428048 140727946408296 140473301355493 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 31940608 140727946433553 140727946433645 140727946433645 140727946436558 0
/proc/10964/statm: 884402 876746 846 493 0 877707 0
Current children cumulated CPU time: 342.19 s
Current children cumulated vsize: 3537608 KiB
Current children cumulated memory: 3506984 KiB

[startup+402.3 s]
/proc/loadavg: 1.01 2.89 5.43 2/191 10994
/proc/meminfo: memFree=26323112/32770624 swapFree=66999332/67108860
[pid=10964] ppid=10961 vsize=4206996 memory=4121156 CPUtime=402.16 cores=0-7
/proc/10964/stat : 10964 (cosoco) R 10961 10964 10628 0 -1 4202496 990756 0 0 0 40094 122 0 0 20 0 1 0 436230320 4307963904 1030289 33554432000 4194304 6211092 140727946428048 140727946408296 140473301351230 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 31940608 140727946433553 140727946433645 140727946433645 140727946436558 0
/proc/10964/statm: 1051749 1030289 846 493 0 1045054 0
Current children cumulated CPU time: 402.16 s
Current children cumulated vsize: 4206996 KiB
Current children cumulated memory: 4121156 KiB

[startup+462.3 s]
/proc/loadavg: 1.00 2.55 5.15 2/191 10999
/proc/meminfo: memFree=25707772/32770624 swapFree=66999332/67108860
[pid=10964] ppid=10961 vsize=4793736 memory=4734844 CPUtime=462.13 cores=0-7
/proc/10964/stat : 10964 (cosoco) R 10961 10964 10628 0 -1 4202496 1137693 0 0 0 46073 140 0 0 20 0 1 0 436230320 4908785664 1183711 33554432000 4194304 6211092 140727946428048 140727946408296 140473301355493 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 31940608 140727946433553 140727946433645 140727946433645 140727946436558 0
/proc/10964/statm: 1198434 1183711 846 493 0 1191739 0
Current children cumulated CPU time: 462.13 s
Current children cumulated vsize: 4793736 KiB
Current children cumulated memory: 4734844 KiB


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

Current children cumulated vsize: 19858312 KiB
Current children cumulated memory: 19447708 KiB

[startup+1962.3 s]
/proc/loadavg: 1.00 1.01 1.83 2/191 11145
/proc/meminfo: memFree=10350772/32770624 swapFree=66999352/67108860
[pid=10964] ppid=10961 vsize=20442148 memory=20060428 CPUtime=1961.68 cores=0-7
/proc/10964/stat : 10964 (cosoco) R 10961 10964 10628 0 -1 4202496 4808253 0 0 0 195327 841 0 0 20 0 1 0 436230320 20932759552 5015107 33554432000 4194304 6211092 140727946428048 140727946408296 140473301355493 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 31940608 140727946433553 140727946433645 140727946433645 140727946436558 0
/proc/10964/statm: 5110537 5015107 846 493 0 5103842 0
Current children cumulated CPU time: 1961.68 s
Current children cumulated vsize: 20442148 KiB
Current children cumulated memory: 20060428 KiB

[startup+2022.3 s]
/proc/loadavg: 1.00 1.01 1.78 2/191 11148
/proc/meminfo: memFree=9737844/32770624 swapFree=66999352/67108860
[pid=10964] ppid=10961 vsize=21026116 memory=20671320 CPUtime=2021.67 cores=0-7
/proc/10964/stat : 10964 (cosoco) R 10961 10964 10628 0 -1 4202496 4954828 0 0 0 201289 878 0 0 20 0 1 0 436230320 21530742784 5167830 33554432000 4194304 6211092 140727946428048 140727946408296 140473301355493 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 31940608 140727946433553 140727946433645 140727946433645 140727946436558 0
/proc/10964/statm: 5256529 5167830 846 493 0 5249834 0
Current children cumulated CPU time: 2021.67 s
Current children cumulated vsize: 21026116 KiB
Current children cumulated memory: 20671320 KiB

[startup+2082.3 s]
/proc/loadavg: 1.08 1.03 1.74 2/191 11153
/proc/meminfo: memFree=9123772/32770624 swapFree=66999352/67108860
[pid=10964] ppid=10961 vsize=21609820 memory=21284120 CPUtime=2081.65 cores=0-7
/proc/10964/stat : 10964 (cosoco) R 10961 10964 10628 0 -1 4202496 5101283 0 0 0 207244 921 0 0 20 0 1 0 436230320 22128455680 5321030 33554432000 4194304 6211092 140727946428048 140727946408296 140473301355493 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 31940608 140727946433553 140727946433645 140727946433645 140727946436558 0
/proc/10964/statm: 5402455 5321030 846 493 0 5395760 0
Current children cumulated CPU time: 2081.65 s
Current children cumulated vsize: 21609820 KiB
Current children cumulated memory: 21284120 KiB

[startup+2142.3 s]
/proc/loadavg: 1.03 1.02 1.69 2/192 11163
/proc/meminfo: memFree=8512908/32770624 swapFree=66999352/67108860
[pid=10964] ppid=10961 vsize=22193656 memory=21894748 CPUtime=2141.64 cores=0-7
/proc/10964/stat : 10964 (cosoco) R 10961 10964 10628 0 -1 4202496 5247854 0 0 0 213204 960 0 0 20 0 1 0 436230320 22726303744 5473687 33554432000 4194304 6211092 140727946428048 140727946408296 140473301355493 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 31940608 140727946433553 140727946433645 140727946433645 140727946436558 0
/proc/10964/statm: 5548414 5473687 846 493 0 5541719 0
Current children cumulated CPU time: 2141.64 s
Current children cumulated vsize: 22193656 KiB
Current children cumulated memory: 21894748 KiB

[startup+2202.3 s]
/proc/loadavg: 1.01 1.02 1.65 2/192 11166
/proc/meminfo: memFree=7901660/32770624 swapFree=66999352/67108860
[pid=10964] ppid=10961 vsize=22777096 memory=22505372 CPUtime=2201.62 cores=0-7
/proc/10964/stat : 10964 (cosoco) R 10961 10964 10628 0 -1 4202496 5394342 0 0 0 219161 1001 0 0 20 0 1 0 436230320 23323746304 5626343 33554432000 4194304 6211092 140727946428048 140727946408296 140473301355493 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 31940608 140727946433553 140727946433645 140727946433645 140727946436558 0
/proc/10964/statm: 5694274 5626343 846 493 0 5687579 0
Current children cumulated CPU time: 2201.62 s
Current children cumulated vsize: 22777096 KiB
Current children cumulated memory: 22505372 KiB

[startup+2262.3 s]
/proc/loadavg: 1.00 1.01 1.61 2/192 11171
/proc/meminfo: memFree=7288328/32770624 swapFree=66999352/67108860
[pid=10964] ppid=10961 vsize=23360272 memory=23117644 CPUtime=2261.61 cores=0-7
/proc/10964/stat : 10964 (cosoco) R 10961 10964 10628 0 -1 4202496 5540682 0 0 0 225117 1044 0 0 20 0 1 0 436230320 23920918528 5779411 33554432000 4194304 6211092 140727946428048 140727946408296 140473301355493 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 31940608 140727946433553 140727946433645 140727946433645 140727946436558 0
/proc/10964/statm: 5840068 5779411 846 493 0 5833373 0
Current children cumulated CPU time: 2261.61 s
Current children cumulated vsize: 23360272 KiB
Current children cumulated memory: 23117644 KiB

[startup+2322.3 s]
/proc/loadavg: 1.00 1.01 1.57 2/192 11174
/proc/meminfo: memFree=6674000/32770624 swapFree=66999352/67108860
[pid=10964] ppid=10961 vsize=23948836 memory=23730584 CPUtime=2321.59 cores=0-7
/proc/10964/stat : 10964 (cosoco) R 10961 10964 10628 0 -1 4202496 5687294 0 0 0 231072 1087 0 0 20 0 1 0 436230320 24523608064 5932646 33554432000 4194304 6211092 140727946428048 140727946408296 140473301355493 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 31940608 140727946433553 140727946433645 140727946433645 140727946436558 0
/proc/10964/statm: 5987209 5932646 846 493 0 5980514 0
Current children cumulated CPU time: 2321.59 s
Current children cumulated vsize: 23948836 KiB
Current children cumulated memory: 23730584 KiB

[startup+2382.3 s]
/proc/loadavg: 1.00 1.01 1.53 2/192 11177
/proc/meminfo: memFree=6062616/32770624 swapFree=66999352/67108860
[pid=10964] ppid=10961 vsize=24532408 memory=24340944 CPUtime=2381.58 cores=0-7
/proc/10964/stat : 10964 (cosoco) R 10961 10964 10628 0 -1 4202496 5833706 0 0 0 237028 1130 0 0 20 0 1 0 436230320 25121185792 6085236 33554432000 4194304 6211092 140727946428048 140727946408296 140473301355493 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 31940608 140727946433553 140727946433645 140727946433645 140727946436558 0
/proc/10964/statm: 6133102 6085236 846 493 0 6126407 0
Current children cumulated CPU time: 2381.58 s
Current children cumulated vsize: 24532408 KiB
Current children cumulated memory: 24340944 KiB

[startup+2442.3 s]
/proc/loadavg: 1.00 1.01 1.50 2/190 11182
/proc/meminfo: memFree=5449700/32770624 swapFree=66999352/67108860
[pid=10964] ppid=10961 vsize=25115848 memory=24953084 CPUtime=2441.56 cores=0-7
/proc/10964/stat : 10964 (cosoco) R 10961 10964 10628 0 -1 4202496 5980087 0 0 0 242981 1175 0 0 20 0 1 0 436230320 25718628352 6238271 33554432000 4194304 6211092 140727946428048 140727946408296 140473301355493 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 31940608 140727946433553 140727946433645 140727946433645 140727946436558 0
/proc/10964/statm: 6278962 6238271 846 493 0 6272267 0
Current children cumulated CPU time: 2441.56 s
Current children cumulated vsize: 25115848 KiB
Current children cumulated memory: 24953084 KiB

[startup+2502.3 s]
/proc/loadavg: 1.00 1.01 1.47 2/190 11185
/proc/meminfo: memFree=4839208/32770624 swapFree=66999352/67108860
[pid=10964] ppid=10961 vsize=25698892 memory=25562656 CPUtime=2501.55 cores=0-7
/proc/10964/stat : 10964 (cosoco) R 10961 10964 10628 0 -1 4202496 6126349 0 0 0 248934 1221 0 0 20 0 1 0 436230320 26315665408 6390664 33554432000 4194304 6211092 140727946428048 140727946408296 140473301355493 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 31940608 140727946433553 140727946433645 140727946433645 140727946436558 0
/proc/10964/statm: 6424723 6390664 846 493 0 6418028 0
Current children cumulated CPU time: 2501.55 s
Current children cumulated vsize: 25698892 KiB
Current children cumulated memory: 25562656 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 1.00 1.01 1.46 2/190 11185
/proc/meminfo: memFree=4655508/32770624 swapFree=66999352/67108860
[pid=10964] ppid=10961 vsize=25870888 memory=25742768 CPUtime=2519.25 cores=0-7
/proc/10964/stat : 10964 (cosoco) R 10961 10964 10628 0 -1 4202496 6169471 0 0 0 250689 1236 0 0 20 0 1 0 436230320 26491789312 6435692 33554432000 4194304 6211092 140727946428048 140727946408296 140473301355493 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 31940608 140727946433553 140727946433645 140727946433645 140727946436558 0
/proc/10964/statm: 6467722 6435692 846 493 0 6461027 0
Current children cumulated CPU time: 2519.25 s
Current children cumulated vsize: 25870888 KiB
Current children cumulated memory: 25742768 KiB

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

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

[startup+2523.19 s]
# the end of solver process 10964 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2507.2 s, system=13.5833 s

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

[startup+2520.8 s]
/proc/loadavg: 1.00 1.01 1.46 2/190 11185
/proc/meminfo: memFree=4655508/32770624 swapFree=66999352/67108860
[pid=10964] ppid=10961 vsize=25870888 memory=25742768 CPUtime=2519.39 cores=0-7
/proc/10964/stat : 10964 (cosoco) S 10961 10964 10628 0 -1 512 6169479 0 0 0 250701 1238 0 0 20 0 1 0 436230320 26491789312 6435692 33554432000 4194304 6211092 140727946428048 140727946408296 5189550 0 16384 4096 8405026 18446744071580971376 0 0 17 5 0 0 0 0 0 8312316 8317760 31940608 140727946433553 140727946433645 140727946433645 140727946436558 0
/proc/10964/statm: 6467722 6435692 846 493 0 6461027 0
Current children cumulated CPU time: 2519.39 s
Current children cumulated vsize: 25870888 KiB
Current children cumulated memory: 25742768 KiB

[startup+2521.6 s]
/proc/loadavg: 1.00 1.01 1.46 2/191 11186
/proc/meminfo: memFree=4126880/32770624 swapFree=66999352/67108860
[pid=10964] ppid=10961 vsize=25870888 memory=25742768 CPUtime=2519.53 cores=0-7
/proc/10964/stat : 10964 (cosoco) S 10961 10964 10628 0 -1 512 6169479 0 0 0 250714 1239 0 0 20 0 1 0 436230320 26491789312 6435692 33554432000 4194304 6211092 140727946428048 140727946408296 5189550 0 16384 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 31940608 140727946433553 140727946433645 140727946433645 140727946436558 0
/proc/10964/statm: 6467722 6435692 846 493 0 6461027 0
Current children cumulated CPU time: 2519.53 s
Current children cumulated vsize: 25870888 KiB
Current children cumulated memory: 25742768 KiB

[startup+2522 s]*
/proc/loadavg: 1.00 1.01 1.46 2/191 11193
/proc/meminfo: memFree=3546116/32770624 swapFree=66999352/67108860
[pid=10964] ppid=10961 vsize=25870888 memory=25742768 CPUtime=2519.6 cores=0-7
/proc/10964/stat : 10964 (cosoco) R 10961 10964 10628 0 -1 512 6169479 0 0 0 250720 1240 0 0 20 0 1 0 436230320 26491789312 6435692 33554432000 4194304 6211092 140727946428048 140727946408296 5189550 0 16384 4096 8405026 18446744071580971376 0 0 17 1 0 0 0 0 0 8312316 8317760 31940608 140727946433553 140727946433645 140727946433645 140727946436558 0
/proc/10964/statm: 6467722 6435692 846 493 0 6461027 0
Current children cumulated CPU time: 2519.6 s
Current children cumulated vsize: 25870888 KiB
Current children cumulated memory: 25742768 KiB

Child ended because it received signal 9 (SIGKILL)
Real time (s): 2523.19
CPU time (s): 2520.79
CPU user time (s): 2507.2
CPU system time (s): 13.5833
CPU usage (%): 99.9049
Max. virtual memory (cumulated for all children) (KiB): 25870888
Max. memory (cumulated for all children) (KiB): 25742768

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2507.2
system time used= 13.5833
maximum resident set size= 25742972
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6169479
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= 137734
involuntary context switches= 1824


# summary of solver processes directly reported to runsolver:
#   pid: 10964
#   total CPU time (s): 2520.79
#   total CPU user time (s): 2507.2
#   total CPU system time (s): 13.5833

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.20656 second user time and 17.5119 second system time

The end

Launcher Data 

Begin job on node106 at 2019-09-16 03:08:00
IDJOB=4398289
IDBENCH=122947
IDSOLVER=2851
FILE ID=node106/4398289-1568599758
RUNJOBID= node106-1568593558-10655
PBS_JOBID= 21703403
Free space on /tmp= 59112 MiB

SOLVER NAME= cosoco 2.O parallel
BENCH NAME= XCSP17/Opd/Opd-sum-large/Opd-16-035-010.xml
COMMAND LINE= cosoco -model -nbcores=NBCORE BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4398289-1568599758/watcher-4398289-1568599758 -o /tmp/evaluation-result-4398289-1568599758/solver-4398289-1568599758 -C 20160 -W 2520 -M 31000 --bin-var /tmp/runsolver-exch-node106-1568593558-10655 --watchdog 2580  cosoco -model -nbcores=8 HOME/instance-4398289-1568599758.xml

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

MD5SUM BENCH= 03e72fbe3dfec80e6807e25b52393289
RANDOM SEED=153389633

node106.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	: 5333.79
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	: 5333.79
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	: 5333.79
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	: 5333.79
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:        30442364 kB
MemAvailable:   31892184 kB
Buffers:          206884 kB
Cached:          1533304 kB
SwapCached:         8060 kB
Active:           484512 kB
Inactive:        1269796 kB
Active(anon):      15336 kB
Inactive(anon):    42668 kB
Active(file):     469176 kB
Inactive(file):  1227128 kB
Unevictable:      107568 kB
Mlocked:          107568 kB
SwapTotal:      67108860 kB
SwapFree:       66999324 kB
Dirty:              2808 kB
Writeback:             0 kB
AnonPages:        124212 kB
Mapped:            41940 kB
Shmem:             35136 kB
Slab:             168080 kB
SReclaimable:     138700 kB
SUnreclaim:        29380 kB
KernelStack:        3712 kB
PageTables:         5620 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     498060 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     79872 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      107904 kB
DirectMap2M:    33437696 kB

Free space on /tmp at the end= 58580 MiB
End job on node106 at 2019-09-16 03:50:03