Trace number 4303964

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
Mistral-2.0 2018-08-01? (TO) 2519.94 2520.01

General information on the benchmark

NameSubisomorphism/
Subisomorphism-g19-g43_c18.xml
MD5SUM73b986b466eb2b69580bc545a83953ff
Bench CategoryCSP (decision problem)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables64
Number of constraints233
Number of domains1
Minimum domain size128
Maximum domain size128
Distribution of domain sizes[{"size":128,"count":64}]
Minimum variable degree4
Maximum variable degree10
Distribution of variable degrees[{"degree":4,"count":4},{"degree":5,"count":8},{"degree":6,"count":20},{"degree":8,"count":16},{"degree":10,"count":16}]
Minimum constraint arity1
Maximum constraint arity64
Distribution of constraint arities[{"arity":1,"count":64},{"arity":2,"count":168},{"arity":64,"count":1}]
Number of extensional constraints232
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":232},{"type":"allDifferent","count":1}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Mistral 01082018
2519.92/2520.01	s UNKNOWN

Verifier Data


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 (1660 MiB free)
  memory of node 1: 16384 MiB (2183 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4303964-1534024493/watcher-4303964-1534024493 -o /tmp/evaluation-result-4303964-1534024493/solver-4303964-1534024493 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node139-1534024476-11661 --watchdog 2580 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 739993013 HOME/instance-4303964-1534024493.xml 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=11752, runsolver pid=11749

[startup+0.100119 s]*
/proc/loadavg: 1.22 1.25 1.64 3/189 11753
/proc/meminfo: memFree=3893336/32770624 swapFree=67108860/67108860
[pid=11752] ppid=11749 vsize=71020 memory=45652 CPUtime=0.1 cores=0,2,4,6
/proc/11752/stat : 11752 (MistralXCSP) R 11749 11752 11630 0 -1 4202496 11767 0 0 0 9 1 0 0 20 0 1 0 220012484 72724480 11413 33554432000 4194304 7499544 140731433480272 140731433477272 5791018 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 39337984 140731433481326 140731433481475 140731433481475 140731433484233 0
/proc/11752/statm: 17755 11413 738 807 0 10746 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 71020 KiB
Current children cumulated memory: 45652 KiB

[startup+0.209781 s]*
/proc/loadavg: 1.29 1.26 1.64 3/189 11753
/proc/meminfo: memFree=3892344/32770624 swapFree=67108860/67108860
[pid=11752] ppid=11749 vsize=72076 memory=46708 CPUtime=0.21 cores=0,2,4,6
/proc/11752/stat : 11752 (MistralXCSP) R 11749 11752 11630 0 -1 4202496 12033 0 0 0 20 1 0 0 20 0 1 0 220012484 73805824 11677 33554432000 4194304 7499544 140731433480272 140731433477272 4398023 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 39337984 140731433481326 140731433481475 140731433481475 140731433484233 0
/proc/11752/statm: 18019 11677 738 807 0 11010 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 72076 KiB
Current children cumulated memory: 46708 KiB

[startup+0.309625 s]*
/proc/loadavg: 1.29 1.26 1.64 3/189 11753
/proc/meminfo: memFree=3892344/32770624 swapFree=67108860/67108860
[pid=11752] ppid=11749 vsize=72076 memory=46708 CPUtime=0.31 cores=0,2,4,6
/proc/11752/stat : 11752 (MistralXCSP) R 11749 11752 11630 0 -1 4202496 12045 0 0 0 30 1 0 0 20 0 1 0 220012484 73805824 11677 33554432000 4194304 7499544 140731433480272 140731433477272 4405104 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 39337984 140731433481326 140731433481475 140731433481475 140731433484233 0
/proc/11752/statm: 18019 11677 738 807 0 11010 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 72076 KiB
Current children cumulated memory: 46708 KiB

[startup+0.700316 s]
/proc/loadavg: 1.29 1.26 1.64 3/189 11753
/proc/meminfo: memFree=3892344/32770624 swapFree=67108860/67108860
[pid=11752] ppid=11749 vsize=72472 memory=47236 CPUtime=0.69 cores=0,2,4,6
/proc/11752/stat : 11752 (MistralXCSP) R 11749 11752 11630 0 -1 4202496 12145 0 0 0 68 1 0 0 20 0 1 0 220012484 74211328 11809 33554432000 4194304 7499544 140731433480272 140731433477272 5790776 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 39337984 140731433481326 140731433481475 140731433481475 140731433484233 0
/proc/11752/statm: 18118 11809 738 807 0 11109 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 72472 KiB
Current children cumulated memory: 47236 KiB

[startup+1.50032 s]
/proc/loadavg: 1.29 1.26 1.64 3/189 11753
/proc/meminfo: memFree=3892128/32770624 swapFree=67108860/67108860
[pid=11752] ppid=11749 vsize=72736 memory=47236 CPUtime=1.49 cores=0,2,4,6
/proc/11752/stat : 11752 (MistralXCSP) R 11749 11752 11630 0 -1 4202496 12191 0 0 0 148 1 0 0 20 0 1 0 220012484 74481664 11809 33554432000 4194304 7499544 140731433480272 140731433474808 5790974 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 39337984 140731433481326 140731433481475 140731433481475 140731433484233 0
/proc/11752/statm: 18184 11809 738 807 0 11175 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 72736 KiB
Current children cumulated memory: 47236 KiB

[startup+3.1097 s]
/proc/loadavg: 1.29 1.26 1.64 3/189 11753
/proc/meminfo: memFree=3892028/32770624 swapFree=67108860/67108860
[pid=11752] ppid=11749 vsize=72868 memory=47744 CPUtime=3.1 cores=0,2,4,6
/proc/11752/stat : 11752 (MistralXCSP) R 11749 11752 11630 0 -1 4202496 19238 0 0 0 309 1 0 0 20 0 1 0 220012484 74616832 11936 33554432000 4194304 7499544 140731433480272 140731433474808 5574441 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 39337984 140731433481326 140731433481475 140731433481475 140731433484233 0
/proc/11752/statm: 18217 11936 738 807 0 11208 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 72868 KiB
Current children cumulated memory: 47744 KiB

[startup+6.30042 s]
/proc/loadavg: 1.34 1.28 1.64 3/189 11753
/proc/meminfo: memFree=3891576/32770624 swapFree=67108860/67108860
[pid=11752] ppid=11749 vsize=73264 memory=48108 CPUtime=6.29 cores=0,2,4,6
/proc/11752/stat : 11752 (MistralXCSP) R 11749 11752 11630 0 -1 4202496 26454 0 0 0 627 2 0 0 20 0 1 0 220012484 75022336 12027 33554432000 4194304 7499544 140731433480272 140731433474808 5790987 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 39337984 140731433481326 140731433481475 140731433481475 140731433484233 0
/proc/11752/statm: 18316 12027 738 807 0 11307 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 73264 KiB
Current children cumulated memory: 48108 KiB

[startup+12.7004 s]
/proc/loadavg: 1.40 1.29 1.65 3/188 11754
/proc/meminfo: memFree=3892008/32770624 swapFree=67108860/67108860
[pid=11752] ppid=11749 vsize=73396 memory=48188 CPUtime=12.69 cores=0,2,4,6
/proc/11752/stat : 11752 (MistralXCSP) R 11749 11752 11630 0 -1 4202496 33709 0 0 0 1267 2 0 0 20 0 1 0 220012484 75157504 12047 33554432000 4194304 7499544 140731433480272 140731433474808 5790974 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 39337984 140731433481326 140731433481475 140731433481475 140731433484233 0
/proc/11752/statm: 18349 12047 738 807 0 11340 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 73396 KiB
Current children cumulated memory: 48188 KiB

[startup+25.5004 s]
/proc/loadavg: 1.49 1.31 1.65 3/188 11818
/proc/meminfo: memFree=3895376/32770624 swapFree=67108860/67108860
[pid=11752] ppid=11749 vsize=73528 memory=48404 CPUtime=25.49 cores=0,2,4,6
/proc/11752/stat : 11752 (MistralXCSP) R 11749 11752 11630 0 -1 4202496 47966 0 0 0 2547 2 0 0 20 0 1 0 220012484 75292672 12101 33554432000 4194304 7499544 140731433480272 140731433474808 4541880 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 39337984 140731433481326 140731433481475 140731433481475 140731433484233 0
/proc/11752/statm: 18382 12101 738 807 0 11373 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 73528 KiB
Current children cumulated memory: 48404 KiB

[startup+51.1097 s]
/proc/loadavg: 1.69 1.38 1.66 3/188 11818
/proc/meminfo: memFree=3895620/32770624 swapFree=67108860/67108860
[pid=11752] ppid=11749 vsize=73660 memory=48428 CPUtime=51.1 cores=0,2,4,6
/proc/11752/stat : 11752 (MistralXCSP) R 11749 11752 11630 0 -1 4202496 55216 0 0 0 5107 3 0 0 20 0 1 0 220012484 75427840 12107 33554432000 4194304 7499544 140731433480272 140731433474808 4545493 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 39337984 140731433481326 140731433481475 140731433481475 140731433484233 0
/proc/11752/statm: 18415 12107 738 807 0 11406 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 73660 KiB
Current children cumulated memory: 48428 KiB

[startup+102.3 s]
/proc/loadavg: 1.87 1.47 1.68 3/188 11819
/proc/meminfo: memFree=3894152/32770624 swapFree=67108860/67108860
[pid=11752] ppid=11749 vsize=73792 memory=48604 CPUtime=102.27 cores=0,2,4,6
/proc/11752/stat : 11752 (MistralXCSP) R 11749 11752 11630 0 -1 4202496 57514 0 0 0 10224 3 0 0 20 0 1 0 220012484 75563008 12151 33554432000 4194304 7499544 140731433480272 140731433474808 5791196 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 39337984 140731433481326 140731433481475 140731433481475 140731433484233 0
/proc/11752/statm: 18448 12151 738 807 0 11439 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 73792 KiB
Current children cumulated memory: 48604 KiB

[startup+162.3 s]
/proc/loadavg: 1.95 1.57 1.70 3/188 11820
/proc/meminfo: memFree=3893816/32770624 swapFree=67108860/67108860
[pid=11752] ppid=11749 vsize=73792 memory=48632 CPUtime=162.27 cores=0,2,4,6
/proc/11752/stat : 11752 (MistralXCSP) R 11749 11752 11630 0 -1 4202496 57850 0 0 0 16224 3 0 0 20 0 1 0 220012484 75563008 12158 33554432000 4194304 7499544 140731433480272 140731433474808 5683984 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 39337984 140731433481326 140731433481475 140731433481475 140731433484233 0
/proc/11752/statm: 18448 12158 738 807 0 11439 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 73792 KiB
Current children cumulated memory: 48632 KiB

[startup+222.3 s]
/proc/loadavg: 1.98 1.65 1.72 3/187 11822
/proc/meminfo: memFree=3893820/32770624 swapFree=67108860/67108860
[pid=11752] ppid=11749 vsize=73792 memory=48672 CPUtime=222.27 cores=0,2,4,6
/proc/11752/stat : 11752 (MistralXCSP) R 11749 11752 11630 0 -1 4202496 58242 0 0 0 22224 3 0 0 20 0 1 0 220012484 75563008 12168 33554432000 4194304 7499544 140731433480272 140731433474808 5684373 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 39337984 140731433481326 140731433481475 140731433481475 140731433484233 0
/proc/11752/statm: 18448 12168 738 807 0 11439 0
Current children cumulated CPU time: 222.27 s
Current children cumulated vsize: 73792 KiB
Current children cumulated memory: 48672 KiB

[startup+282.3 s]
/proc/loadavg: 1.99 1.71 1.73 3/187 11823
/proc/meminfo: memFree=3894068/32770624 swapFree=67108860/67108860
[pid=11752] ppid=11749 vsize=73792 memory=48672 CPUtime=282.26 cores=0,2,4,6
/proc/11752/stat : 11752 (MistralXCSP) R 11749 11752 11630 0 -1 4202496 58570 0 0 0 28223 3 0 0 20 0 1 0 220012484 75563008 12168 33554432000 4194304 7499544 140731433480272 140731433474808 5790974 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 39337984 140731433481326 140731433481475 140731433481475 140731433484233 0
/proc/11752/statm: 18448 12168 738 807 0 11439 0
Current children cumulated CPU time: 282.26 s
Current children cumulated vsize: 73792 KiB
Current children cumulated memory: 48672 KiB

[startup+342.3 s]
/proc/loadavg: 2.06 1.78 1.76 3/188 11832
/proc/meminfo: memFree=3892732/32770624 swapFree=67108860/67108860
[pid=11752] ppid=11749 vsize=74320 memory=49068 CPUtime=342.26 cores=0,2,4,6
/proc/11752/stat : 11752 (MistralXCSP) R 11749 11752 11630 0 -1 4202496 59139 0 0 0 34223 3 0 0 20 0 1 0 220012484 76103680 12267 33554432000 4194304 7499544 140731433480272 140731433474760 5617913 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 39337984 140731433481326 140731433481475 140731433481475 140731433484233 0
/proc/11752/statm: 18580 12267 738 807 0 11571 0
Current children cumulated CPU time: 342.26 s
Current children cumulated vsize: 74320 KiB
Current children cumulated memory: 49068 KiB

[startup+402.3 s]
/proc/loadavg: 2.02 1.82 1.77 3/188 11858
/proc/meminfo: memFree=3891112/32770624 swapFree=67108860/67108860
[pid=11752] ppid=11749 vsize=74320 memory=49104 CPUtime=402.26 cores=0,2,4,6
/proc/11752/stat : 11752 (MistralXCSP) R 11749 11752 11630 0 -1 4202496 59548 0 0 0 40223 3 0 0 20 0 1 0 220012484 76103680 12276 33554432000 4194304 7499544 140731433480272 140731433474760 4253216 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 39337984 140731433481326 140731433481475 140731433481475 140731433484233 0
/proc/11752/statm: 18580 12276 738 807 0 11571 0
Current children cumulated CPU time: 402.26 s
Current children cumulated vsize: 74320 KiB
Current children cumulated memory: 49104 KiB

[startup+462.3 s]
/proc/loadavg: 2.01 1.85 1.79 3/188 11859
/proc/meminfo: memFree=3891360/32770624 swapFree=67108860/67108860
[pid=11752] ppid=11749 vsize=74716 memory=49460 CPUtime=462.26 cores=0,2,4,6
/proc/11752/stat : 11752 (MistralXCSP) R 11749 11752 11630 0 -1 4202496 60236 0 0 0 46223 3 0 0 20 0 1 0 220012484 76509184 12365 33554432000 4194304 7499544 140731433480272 140731433474664 5685323 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 39337984 140731433481326 140731433481475 140731433481475 140731433484233 0
/proc/11752/statm: 18679 12365 738 807 0 11670 0
Current children cumulated CPU time: 462.26 s
Current children cumulated vsize: 74716 KiB
Current children cumulated memory: 49460 KiB


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

/proc/11752/statm: 18910 12561 738 807 0 11901 0
Current children cumulated CPU time: 1722.23 s
Current children cumulated vsize: 75640 KiB
Current children cumulated memory: 50244 KiB

[startup+1782.3 s]
/proc/loadavg: 2.05 2.03 1.97 3/188 11899
/proc/meminfo: memFree=3890624/32770624 swapFree=67108860/67108860
[pid=11752] ppid=11749 vsize=75772 memory=50440 CPUtime=1782.23 cores=0,2,4,6
/proc/11752/stat : 11752 (MistralXCSP) R 11749 11752 11630 0 -1 4202496 70261 0 0 0 178220 3 0 0 20 0 1 0 220012484 77590528 12610 33554432000 4194304 7499544 140731433480272 140731433474808 4379081 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 39337984 140731433481326 140731433481475 140731433481475 140731433484233 0
/proc/11752/statm: 18943 12610 738 807 0 11934 0
Current children cumulated CPU time: 1782.23 s
Current children cumulated vsize: 75772 KiB
Current children cumulated memory: 50440 KiB

[startup+1842.3 s]
/proc/loadavg: 2.09 2.04 1.97 3/187 11901
/proc/meminfo: memFree=3890440/32770624 swapFree=67108860/67108860
[pid=11752] ppid=11749 vsize=75772 memory=50576 CPUtime=1842.23 cores=0,2,4,6
/proc/11752/stat : 11752 (MistralXCSP) R 11749 11752 11630 0 -1 4202496 70555 0 0 0 184220 3 0 0 20 0 1 0 220012484 77590528 12644 33554432000 4194304 7499544 140731433480272 140731433474808 4540486 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 39337984 140731433481326 140731433481475 140731433481475 140731433484233 0
/proc/11752/statm: 18943 12644 738 807 0 11934 0
Current children cumulated CPU time: 1842.23 s
Current children cumulated vsize: 75772 KiB
Current children cumulated memory: 50576 KiB

[startup+1902.3 s]
/proc/loadavg: 2.03 2.03 1.97 3/187 11902
/proc/meminfo: memFree=3890308/32770624 swapFree=67108860/67108860
[pid=11752] ppid=11749 vsize=75904 memory=50648 CPUtime=1902.22 cores=0,2,4,6
/proc/11752/stat : 11752 (MistralXCSP) R 11749 11752 11630 0 -1 4202496 70864 0 0 0 190219 3 0 0 20 0 1 0 220012484 77725696 12662 33554432000 4194304 7499544 140731433480272 140731433474808 5790971 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 39337984 140731433481326 140731433481475 140731433481475 140731433484233 0
/proc/11752/statm: 18976 12662 738 807 0 11967 0
Current children cumulated CPU time: 1902.22 s
Current children cumulated vsize: 75904 KiB
Current children cumulated memory: 50648 KiB

[startup+1962.3 s]
/proc/loadavg: 2.01 2.03 1.97 3/187 11903
/proc/meminfo: memFree=3890316/32770624 swapFree=67108860/67108860
[pid=11752] ppid=11749 vsize=75904 memory=50696 CPUtime=1962.22 cores=0,2,4,6
/proc/11752/stat : 11752 (MistralXCSP) R 11749 11752 11630 0 -1 4202496 71171 0 0 0 196219 3 0 0 20 0 1 0 220012484 77725696 12674 33554432000 4194304 7499544 140731433480272 140731433474808 5790971 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 39337984 140731433481326 140731433481475 140731433481475 140731433484233 0
/proc/11752/statm: 18976 12674 738 807 0 11967 0
Current children cumulated CPU time: 1962.22 s
Current children cumulated vsize: 75904 KiB
Current children cumulated memory: 50696 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.02 1.97 3/187 11905
/proc/meminfo: memFree=3890896/32770624 swapFree=67108860/67108860
[pid=11752] ppid=11749 vsize=75904 memory=50704 CPUtime=2022.22 cores=0,2,4,6
/proc/11752/stat : 11752 (MistralXCSP) R 11749 11752 11630 0 -1 4202496 71632 0 0 0 202219 3 0 0 20 0 1 0 220012484 77725696 12676 33554432000 4194304 7499544 140731433480272 140731433474808 4580511 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 39337984 140731433481326 140731433481475 140731433481475 140731433484233 0
/proc/11752/statm: 18976 12676 738 807 0 11967 0
Current children cumulated CPU time: 2022.22 s
Current children cumulated vsize: 75904 KiB
Current children cumulated memory: 50704 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.02 1.97 3/187 11906
/proc/meminfo: memFree=3890772/32770624 swapFree=67108860/67108860
[pid=11752] ppid=11749 vsize=75904 memory=50704 CPUtime=2082.22 cores=0,2,4,6
/proc/11752/stat : 11752 (MistralXCSP) R 11749 11752 11630 0 -1 4202496 71915 0 0 0 208219 3 0 0 20 0 1 0 220012484 77725696 12676 33554432000 4194304 7499544 140731433480272 140731433474808 4253264 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 39337984 140731433481326 140731433481475 140731433481475 140731433484233 0
/proc/11752/statm: 18976 12676 738 807 0 11967 0
Current children cumulated CPU time: 2082.22 s
Current children cumulated vsize: 75904 KiB
Current children cumulated memory: 50704 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/188 11915
/proc/meminfo: memFree=3890496/32770624 swapFree=67108860/67108860
[pid=11752] ppid=11749 vsize=75904 memory=50704 CPUtime=2142.22 cores=0,2,4,6
/proc/11752/stat : 11752 (MistralXCSP) R 11749 11752 11630 0 -1 4202496 72178 0 0 0 214219 3 0 0 20 0 1 0 220012484 77725696 12676 33554432000 4194304 7499544 140731433480272 140731433474808 5790971 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 39337984 140731433481326 140731433481475 140731433481475 140731433484233 0
/proc/11752/statm: 18976 12676 738 807 0 11967 0
Current children cumulated CPU time: 2142.22 s
Current children cumulated vsize: 75904 KiB
Current children cumulated memory: 50704 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/188 11916
/proc/meminfo: memFree=3890604/32770624 swapFree=67108860/67108860
[pid=11752] ppid=11749 vsize=75904 memory=50704 CPUtime=2202.22 cores=0,2,4,6
/proc/11752/stat : 11752 (MistralXCSP) R 11749 11752 11630 0 -1 4202496 72465 0 0 0 220219 3 0 0 20 0 1 0 220012484 77725696 12676 33554432000 4194304 7499544 140731433480272 140731433474808 4404875 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 39337984 140731433481326 140731433481475 140731433481475 140731433484233 0
/proc/11752/statm: 18976 12676 738 807 0 11967 0
Current children cumulated CPU time: 2202.22 s
Current children cumulated vsize: 75904 KiB
Current children cumulated memory: 50704 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/188 11917
/proc/meminfo: memFree=3890216/32770624 swapFree=67108860/67108860
[pid=11752] ppid=11749 vsize=75904 memory=50704 CPUtime=2262.22 cores=0,2,4,6
/proc/11752/stat : 11752 (MistralXCSP) R 11749 11752 11630 0 -1 4202496 72745 0 0 0 226219 3 0 0 20 0 1 0 220012484 77725696 12676 33554432000 4194304 7499544 140731433480272 140731433474808 5685337 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 39337984 140731433481326 140731433481475 140731433481475 140731433484233 0
/proc/11752/statm: 18976 12676 738 807 0 11967 0
Current children cumulated CPU time: 2262.22 s
Current children cumulated vsize: 75904 KiB
Current children cumulated memory: 50704 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/188 11918
/proc/meminfo: memFree=3890576/32770624 swapFree=67108860/67108860
[pid=11752] ppid=11749 vsize=75904 memory=50704 CPUtime=2322.22 cores=0,2,4,6
/proc/11752/stat : 11752 (MistralXCSP) R 11749 11752 11630 0 -1 4202496 73027 0 0 0 232219 3 0 0 20 0 1 0 220012484 77725696 12676 33554432000 4194304 7499544 140731433480272 140731433474808 4540505 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 39337984 140731433481326 140731433481475 140731433481475 140731433484233 0
/proc/11752/statm: 18976 12676 738 807 0 11967 0
Current children cumulated CPU time: 2322.22 s
Current children cumulated vsize: 75904 KiB
Current children cumulated memory: 50704 KiB

[startup+2382.3 s]
/proc/loadavg: 2.04 2.03 1.98 3/188 11919
/proc/meminfo: memFree=3890656/32770624 swapFree=67108860/67108860
[pid=11752] ppid=11749 vsize=75904 memory=50704 CPUtime=2382.21 cores=0,2,4,6
/proc/11752/stat : 11752 (MistralXCSP) R 11749 11752 11630 0 -1 4202496 73307 0 0 0 238218 3 0 0 20 0 1 0 220012484 77725696 12676 33554432000 4194304 7499544 140731433480272 140731433474808 4405153 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 39337984 140731433481326 140731433481475 140731433481475 140731433484233 0
/proc/11752/statm: 18976 12676 738 807 0 11967 0
Current children cumulated CPU time: 2382.21 s
Current children cumulated vsize: 75904 KiB
Current children cumulated memory: 50704 KiB

[startup+2442.3 s]
/proc/loadavg: 2.01 2.02 1.98 3/187 11920
/proc/meminfo: memFree=3890548/32770624 swapFree=67108860/67108860
[pid=11752] ppid=11749 vsize=75904 memory=50704 CPUtime=2442.21 cores=0,2,4,6
/proc/11752/stat : 11752 (MistralXCSP) R 11749 11752 11630 0 -1 4202496 73584 0 0 0 244218 3 0 0 20 0 1 0 220012484 77725696 12676 33554432000 4194304 7499544 140731433480272 140731433474808 5791030 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 39337984 140731433481326 140731433481475 140731433481475 140731433484233 0
/proc/11752/statm: 18976 12676 738 807 0 11967 0
Current children cumulated CPU time: 2442.21 s
Current children cumulated vsize: 75904 KiB
Current children cumulated memory: 50704 KiB

[startup+2502.3 s]
/proc/loadavg: 1.95 2.00 1.97 3/187 11921
/proc/meminfo: memFree=3890612/32770624 swapFree=67108860/67108860
[pid=11752] ppid=11749 vsize=75904 memory=50704 CPUtime=2502.21 cores=0,2,4,6
/proc/11752/stat : 11752 (MistralXCSP) R 11749 11752 11630 0 -1 4202496 73888 0 0 0 250218 3 0 0 20 0 1 0 220012484 77725696 12676 33554432000 4194304 7499544 140731433480272 140731433474808 5790932 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 39337984 140731433481326 140731433481475 140731433481475 140731433484233 0
/proc/11752/statm: 18976 12676 738 807 0 11967 0
Current children cumulated CPU time: 2502.21 s
Current children cumulated vsize: 75904 KiB
Current children cumulated memory: 50704 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 1.96 2.00 1.97 3/187 11921
/proc/meminfo: memFree=3890612/32770624 swapFree=67108860/67108860
[pid=11752] ppid=11749 vsize=75904 memory=50752 CPUtime=2519.92 cores=0,2,4,6
/proc/11752/stat : 11752 (MistralXCSP) R 11749 11752 11630 0 -1 4202496 74188 0 0 0 251989 3 0 0 20 0 1 0 220012484 77725696 12688 33554432000 4194304 7499544 140731433480272 140731433474808 5685288 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 39337984 140731433481326 140731433481475 140731433481475 140731433484233 0
/proc/11752/statm: 18976 12688 738 807 0 11967 0
Current children cumulated CPU time: 2519.92 s
Current children cumulated vsize: 75904 KiB
Current children cumulated memory: 50752 KiB

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

[startup+2520.01 s]
# the end of solver process 11752 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2519.9 s, system=0.039999 s

Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 0
Real time (s): 2520.01
CPU time (s): 2519.94
CPU user time (s): 2519.9
CPU system time (s): 0.039999
CPU usage (%): 99.9971
Max. virtual memory (cumulated for all children) (KiB): 75904
Max. memory (cumulated for all children) (KiB): 50752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2519.9
system time used= 0.039999
maximum resident set size= 50776
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 74217
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= 28
involuntary context switches= 764


# summary of solver processes directly reported to runsolver:
#   pid: 11752
#   total CPU time (s): 2519.94
#   total CPU user time (s): 2519.9
#   total CPU system time (s): 0.039999

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 10.0912 second user time and 17.3443 second system time

The end

Launcher Data 

Begin job on node139 at 2018-08-11 23:54:53
IDJOB=4303964
IDBENCH=141498
IDSOLVER=2779
FILE ID=node139/4303964-1534024493
RUNJOBID= node139-1534024476-11661
PBS_JOBID= 21036956
Free space on /tmp= 28216 MiB

SOLVER NAME= Mistral-2.0 2018-08-01
BENCH NAME= XCSP18/Subisomorphism/Subisomorphism-g19-g43_c18.xml
COMMAND LINE= MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4303964-1534024493/watcher-4303964-1534024493 -o /tmp/evaluation-result-4303964-1534024493/solver-4303964-1534024493 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node139-1534024476-11661 --watchdog 2580  MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 739993013 HOME/instance-4303964-1534024493.xml

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

MD5SUM BENCH= 73b986b466eb2b69580bc545a83953ff
RANDOM SEED=739993013

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	: 5333.80
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	: 5333.80
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	: 5333.80
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	: 5333.80
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:         3936840 kB
MemAvailable:   31888492 kB
Buffers:          205716 kB
Cached:         27534480 kB
SwapCached:            0 kB
Active:          8092416 kB
Inactive:       19717148 kB
Active(anon):      23368 kB
Inactive(anon):    98508 kB
Active(file):    8069048 kB
Inactive(file): 19618640 kB
Unevictable:        7296 kB
Mlocked:            7296 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              6288 kB
Writeback:             0 kB
AnonPages:         76500 kB
Mapped:            62676 kB
Shmem:             49804 kB
Slab:             720092 kB
SReclaimable:     692424 kB
SUnreclaim:        27668 kB
KernelStack:        3312 kB
PageTables:         5588 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     393332 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     20480 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= 28212 MiB
End job on node139 at 2018-08-12 00:36:53