Trace number 4300931

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
miniBTD_12 2018.07.27_12? (TO) 2520.03 2519.9

General information on the benchmark

NameQuasigroups_mini/
QuasiGroup-v4-10_mini_c18.xml
MD5SUMe8ea5ce8f134a5c516ecbdbf10fc886b
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.952588
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of constraints210
Number of domains2
Minimum domain size10
Maximum domain size100
Distribution of domain sizes[{"size":10,"count":100},{"size":100,"count":90}]
Minimum variable degree0
Maximum variable degree94
Distribution of variable degrees[{"degree":0,"count":10},{"degree":2,"count":90},{"degree":93,"count":10},{"degree":94,"count":90}]
Minimum constraint arity1
Maximum constraint arity101
Distribution of constraint arities[{"arity":1,"count":10},{"arity":3,"count":90},{"arity":10,"count":20},{"arity":101,"count":90}]
Number of extensional constraints90
Number of intensional constraints10
Distribution of constraint types[{"type":"extension","count":90},{"type":"intension","count":10},{"type":"allDifferent","count":20},{"type":"element","count":90}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 2018-07-27_12
2519.92/2519.90	s UNKNOWN
2519.92/2519.90	c  # Nodes: 418198

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 (13129 MiB free)
  memory of node 1: 16384 MiB (13574 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4300931-1532851683/watcher-4300931-1532851683 -o /tmp/evaluation-result-4300931-1532851683/solver-4300931-1532851683 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node133-1532843210-5186 --watchdog 2580 miniBTD 12 2520 HOME/instance-4300931-1532851683.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=6477, runsolver pid=6474

[startup+0.100694 s]*
/proc/loadavg: 2.00 2.01 2.05 3/191 6478
/proc/meminfo: memFree=27336620/32770624 swapFree=67108856/67108860
[pid=6477] ppid=6474 vsize=34556 memory=11048 CPUtime=0.09 cores=0,2,4,6
/proc/6477/stat : 6477 (miniBTD) R 6474 6477 5155 0 -1 4202496 2969 0 0 0 9 0 0 0 20 0 1 0 102731510 35385344 2762 33554432000 4194304 5224696 140730886847152 140730886846168 4560928 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 16494592 140730886849716 140730886849799 140730886849799 140730886852557 0
/proc/6477/statm: 8639 2762 661 252 0 2185 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 34556 KiB
Current children cumulated memory: 11048 KiB

[startup+0.209803 s]*
/proc/loadavg: 2.00 2.01 2.05 3/191 6478
/proc/meminfo: memFree=27336620/32770624 swapFree=67108856/67108860
[pid=6477] ppid=6474 vsize=34688 memory=11048 CPUtime=0.2 cores=0,2,4,6
/proc/6477/stat : 6477 (miniBTD) R 6474 6477 5155 0 -1 4202496 2978 0 0 0 20 0 0 0 20 0 1 0 102731510 35520512 2762 33554432000 4194304 5224696 140730886847152 140730886846168 4560939 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 16494592 140730886849716 140730886849799 140730886849799 140730886852557 0
/proc/6477/statm: 8672 2762 661 252 0 2218 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 34688 KiB
Current children cumulated memory: 11048 KiB

[startup+0.309106 s]*
/proc/loadavg: 2.00 2.01 2.05 3/191 6478
/proc/meminfo: memFree=27336248/32770624 swapFree=67108856/67108860
[pid=6477] ppid=6474 vsize=34688 memory=11048 CPUtime=0.3 cores=0,2,4,6
/proc/6477/stat : 6477 (miniBTD) R 6474 6477 5155 0 -1 4202496 2981 0 0 0 30 0 0 0 20 0 1 0 102731510 35520512 2762 33554432000 4194304 5224696 140730886847152 140730886846168 4560939 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 16494592 140730886849716 140730886849799 140730886849799 140730886852557 0
/proc/6477/statm: 8672 2762 661 252 0 2218 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 34688 KiB
Current children cumulated memory: 11048 KiB

[startup+0.700213 s]
/proc/loadavg: 2.08 2.03 2.05 3/191 6478
/proc/meminfo: memFree=27336248/32770624 swapFree=67108856/67108860
[pid=6477] ppid=6474 vsize=34688 memory=11048 CPUtime=0.68 cores=0,2,4,6
/proc/6477/stat : 6477 (miniBTD) R 6474 6477 5155 0 -1 4202496 2985 0 0 0 68 0 0 0 20 0 1 0 102731510 35520512 2762 33554432000 4194304 5224696 140730886847152 140730886846168 4634389 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 16494592 140730886849716 140730886849799 140730886849799 140730886852557 0
/proc/6477/statm: 8672 2762 661 252 0 2218 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 34688 KiB
Current children cumulated memory: 11048 KiB

[startup+1.50023 s]
/proc/loadavg: 2.08 2.03 2.05 3/191 6478
/proc/meminfo: memFree=27335900/32770624 swapFree=67108856/67108860
[pid=6477] ppid=6474 vsize=34688 memory=11312 CPUtime=1.49 cores=0,2,4,6
/proc/6477/stat : 6477 (miniBTD) R 6474 6477 5155 0 -1 4202496 2999 0 0 0 149 0 0 0 20 0 1 0 102731510 35520512 2828 33554432000 4194304 5224696 140730886847152 140730886846168 4560947 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 16494592 140730886849716 140730886849799 140730886849799 140730886852557 0
/proc/6477/statm: 8672 2828 671 252 0 2218 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 34688 KiB
Current children cumulated memory: 11312 KiB

[startup+3.10912 s]
/proc/loadavg: 2.08 2.03 2.05 3/191 6478
/proc/meminfo: memFree=27335660/32770624 swapFree=67108856/67108860
[pid=6477] ppid=6474 vsize=34688 memory=11356 CPUtime=3.09 cores=0,2,4,6
/proc/6477/stat : 6477 (miniBTD) R 6474 6477 5155 0 -1 4202496 3959 0 0 0 309 0 0 0 20 0 1 0 102731510 35520512 2839 33554432000 4194304 5224696 140730886847152 140730886846168 4560947 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 16494592 140730886849716 140730886849799 140730886849799 140730886852557 0
/proc/6477/statm: 8672 2839 677 252 0 2218 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 34688 KiB
Current children cumulated memory: 11356 KiB

[startup+6.30021 s]
/proc/loadavg: 2.08 2.03 2.05 3/191 6478
/proc/meminfo: memFree=27335724/32770624 swapFree=67108856/67108860
[pid=6477] ppid=6474 vsize=34688 memory=11372 CPUtime=6.28 cores=0,2,4,6
/proc/6477/stat : 6477 (miniBTD) R 6474 6477 5155 0 -1 4202496 4911 0 0 0 628 0 0 0 20 0 1 0 102731510 35520512 2843 33554432000 4194304 5224696 140730886847152 140730886846168 4634328 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 16494592 140730886849716 140730886849799 140730886849799 140730886852557 0
/proc/6477/statm: 8672 2843 677 252 0 2218 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 34688 KiB
Current children cumulated memory: 11372 KiB

[startup+12.7002 s]
/proc/loadavg: 2.07 2.03 2.05 3/191 6478
/proc/meminfo: memFree=27335724/32770624 swapFree=67108856/67108860
[pid=6477] ppid=6474 vsize=34688 memory=11380 CPUtime=12.69 cores=0,2,4,6
/proc/6477/stat : 6477 (miniBTD) R 6474 6477 5155 0 -1 4202496 5869 0 0 0 1268 1 0 0 20 0 1 0 102731510 35520512 2845 33554432000 4194304 5224696 140730886847152 140730886846168 4634320 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 16494592 140730886849716 140730886849799 140730886849799 140730886852557 0
/proc/6477/statm: 8672 2845 677 252 0 2218 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 34688 KiB
Current children cumulated memory: 11380 KiB

[startup+25.5002 s]
/proc/loadavg: 2.06 2.03 2.05 3/191 6478
/proc/meminfo: memFree=27334124/32770624 swapFree=67108856/67108860
[pid=6477] ppid=6474 vsize=34688 memory=11516 CPUtime=25.48 cores=0,2,4,6
/proc/6477/stat : 6477 (miniBTD) R 6474 6477 5155 0 -1 4202496 7797 0 0 0 2547 1 0 0 20 0 1 0 102731510 35520512 2879 33554432000 4194304 5224696 140730886847152 140730886846168 4560928 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 16494592 140730886849716 140730886849799 140730886849799 140730886852557 0
/proc/6477/statm: 8672 2879 677 252 0 2218 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 34688 KiB
Current children cumulated memory: 11516 KiB

[startup+51.1092 s]
/proc/loadavg: 2.04 2.03 2.05 3/191 6478
/proc/meminfo: memFree=27335616/32770624 swapFree=67108856/67108860
[pid=6477] ppid=6474 vsize=34688 memory=11532 CPUtime=51.09 cores=0,2,4,6
/proc/6477/stat : 6477 (miniBTD) R 6474 6477 5155 0 -1 4202496 7889 0 0 0 5107 2 0 0 20 0 1 0 102731510 35520512 2883 33554432000 4194304 5224696 140730886847152 140730886846168 4560947 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 16494592 140730886849716 140730886849799 140730886849799 140730886852557 0
/proc/6477/statm: 8672 2883 677 252 0 2218 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 34688 KiB
Current children cumulated memory: 11532 KiB

[startup+102.3 s]
/proc/loadavg: 2.02 2.02 2.05 3/191 6479
/proc/meminfo: memFree=27335864/32770624 swapFree=67108856/67108860
[pid=6477] ppid=6474 vsize=34816 memory=11544 CPUtime=102.27 cores=0,2,4,6
/proc/6477/stat : 6477 (miniBTD) R 6474 6477 5155 0 -1 4202496 7986 0 0 0 10224 3 0 0 20 0 1 0 102731510 35651584 2886 33554432000 4194304 5224696 140730886847152 140730886846168 4634382 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 16494592 140730886849716 140730886849799 140730886849799 140730886852557 0
/proc/6477/statm: 8704 2886 677 252 0 2250 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 34816 KiB
Current children cumulated memory: 11544 KiB

[startup+162.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/192 6489
/proc/meminfo: memFree=27335776/32770624 swapFree=67108856/67108860
[pid=6477] ppid=6474 vsize=34816 memory=11560 CPUtime=162.27 cores=0,2,4,6
/proc/6477/stat : 6477 (miniBTD) R 6474 6477 5155 0 -1 4202496 8085 0 0 0 16222 5 0 0 20 0 1 0 102731510 35651584 2890 33554432000 4194304 5224696 140730886847152 140730886846168 4560928 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7325440 7329888 16494592 140730886849716 140730886849799 140730886849799 140730886852557 0
/proc/6477/statm: 8704 2890 677 252 0 2250 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 34816 KiB
Current children cumulated memory: 11560 KiB

[startup+222.3 s]
/proc/loadavg: 1.95 2.00 2.04 3/192 6490
/proc/meminfo: memFree=27335288/32770624 swapFree=67108856/67108860
[pid=6477] ppid=6474 vsize=34816 memory=11572 CPUtime=222.27 cores=0,2,4,6
/proc/6477/stat : 6477 (miniBTD) R 6474 6477 5155 0 -1 4202496 8185 0 0 0 22220 7 0 0 20 0 1 0 102731510 35651584 2893 33554432000 4194304 5224696 140730886847152 140730886846168 4634320 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 16494592 140730886849716 140730886849799 140730886849799 140730886852557 0
/proc/6477/statm: 8704 2893 677 252 0 2250 0
Current children cumulated CPU time: 222.27 s
Current children cumulated vsize: 34816 KiB
Current children cumulated memory: 11572 KiB

[startup+282.3 s]
/proc/loadavg: 1.98 2.00 2.04 3/192 6491
/proc/meminfo: memFree=27336088/32770624 swapFree=67108856/67108860
[pid=6477] ppid=6474 vsize=34816 memory=11588 CPUtime=282.28 cores=0,2,4,6
/proc/6477/stat : 6477 (miniBTD) R 6474 6477 5155 0 -1 4202496 8289 0 0 0 28219 9 0 0 20 0 1 0 102731510 35651584 2897 33554432000 4194304 5224696 140730886847152 140730886846168 4634325 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 16494592 140730886849716 140730886849799 140730886849799 140730886852557 0
/proc/6477/statm: 8704 2897 677 252 0 2250 0
Current children cumulated CPU time: 282.28 s
Current children cumulated vsize: 34816 KiB
Current children cumulated memory: 11588 KiB

[startup+342.3 s]
/proc/loadavg: 2.03 2.01 2.05 3/192 6492
/proc/meminfo: memFree=27336136/32770624 swapFree=67108856/67108860
[pid=6477] ppid=6474 vsize=34816 memory=11588 CPUtime=342.28 cores=0,2,4,6
/proc/6477/stat : 6477 (miniBTD) R 6474 6477 5155 0 -1 4202496 8290 0 0 0 34217 11 0 0 20 0 1 0 102731510 35651584 2897 33554432000 4194304 5224696 140730886847152 140730886846168 4634325 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 16494592 140730886849716 140730886849799 140730886849799 140730886852557 0
/proc/6477/statm: 8704 2897 677 252 0 2250 0
Current children cumulated CPU time: 342.28 s
Current children cumulated vsize: 34816 KiB
Current children cumulated memory: 11588 KiB

[startup+402.3 s]
/proc/loadavg: 2.01 2.01 2.05 3/192 6493
/proc/meminfo: memFree=27336348/32770624 swapFree=67108856/67108860
[pid=6477] ppid=6474 vsize=34816 memory=11600 CPUtime=402.28 cores=0,2,4,6
/proc/6477/stat : 6477 (miniBTD) R 6474 6477 5155 0 -1 4202496 8394 0 0 0 40215 13 0 0 20 0 1 0 102731510 35651584 2900 33554432000 4194304 5224696 140730886847152 140730886846168 4471942 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 16494592 140730886849716 140730886849799 140730886849799 140730886852557 0
/proc/6477/statm: 8704 2900 677 252 0 2250 0
Current children cumulated CPU time: 402.28 s
Current children cumulated vsize: 34816 KiB
Current children cumulated memory: 11600 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 6494
/proc/meminfo: memFree=27336216/32770624 swapFree=67108856/67108860
[pid=6477] ppid=6474 vsize=34816 memory=11600 CPUtime=462.29 cores=0,2,4,6
/proc/6477/stat : 6477 (miniBTD) R 6474 6477 5155 0 -1 4202496 8398 0 0 0 46213 16 0 0 20 0 1 0 102731510 35651584 2900 33554432000 4194304 5224696 140730886847152 140730886846168 4634328 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 16494592 140730886849716 140730886849799 140730886849799 140730886852557 0
/proc/6477/statm: 8704 2900 677 252 0 2250 0
Current children cumulated CPU time: 462.29 s
Current children cumulated vsize: 34816 KiB
Current children cumulated memory: 11600 KiB


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

/proc/6477/statm: 8736 2918 677 252 0 2282 0
Current children cumulated CPU time: 1782.37 s
Current children cumulated vsize: 34944 KiB
Current children cumulated memory: 11672 KiB

[startup+1842.3 s]
/proc/loadavg: 2.08 2.05 2.06 3/191 6538
/proc/meminfo: memFree=27334716/32770624 swapFree=67108856/67108860
[pid=6477] ppid=6474 vsize=34944 memory=11672 CPUtime=1842.37 cores=0,2,4,6
/proc/6477/stat : 6477 (miniBTD) R 6474 6477 5155 0 -1 4202496 9811 0 0 0 184176 61 0 0 20 0 1 0 102731510 35782656 2918 33554432000 4194304 5224696 140730886847152 140730886846168 140716711399804 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 16494592 140730886849716 140730886849799 140730886849799 140730886852557 0
/proc/6477/statm: 8736 2918 677 252 0 2282 0
Current children cumulated CPU time: 1842.37 s
Current children cumulated vsize: 34944 KiB
Current children cumulated memory: 11672 KiB

[startup+1902.3 s]
/proc/loadavg: 2.03 2.04 2.05 3/191 6539
/proc/meminfo: memFree=27334824/32770624 swapFree=67108856/67108860
[pid=6477] ppid=6474 vsize=34944 memory=11672 CPUtime=1902.37 cores=0,2,4,6
/proc/6477/stat : 6477 (miniBTD) R 6474 6477 5155 0 -1 4202496 9811 0 0 0 190173 64 0 0 20 0 1 0 102731510 35782656 2918 33554432000 4194304 5224696 140730886847152 140730886846168 4634389 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 16494592 140730886849716 140730886849799 140730886849799 140730886852557 0
/proc/6477/statm: 8736 2918 677 252 0 2282 0
Current children cumulated CPU time: 1902.37 s
Current children cumulated vsize: 34944 KiB
Current children cumulated memory: 11672 KiB

[startup+1962.3 s]
/proc/loadavg: 2.01 2.04 2.05 3/191 6548
/proc/meminfo: memFree=27333824/32770624 swapFree=67108856/67108860
[pid=6477] ppid=6474 vsize=34944 memory=11672 CPUtime=1962.38 cores=0,2,4,6
/proc/6477/stat : 6477 (miniBTD) R 6474 6477 5155 0 -1 4202496 9930 0 0 0 196171 67 0 0 20 0 1 0 102731510 35782656 2918 33554432000 4194304 5224696 140730886847152 140730886846168 4634320 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 16494592 140730886849716 140730886849799 140730886849799 140730886852557 0
/proc/6477/statm: 8736 2918 677 252 0 2282 0
Current children cumulated CPU time: 1962.38 s
Current children cumulated vsize: 34944 KiB
Current children cumulated memory: 11672 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/191 6671
/proc/meminfo: memFree=27336520/32770624 swapFree=67108856/67108860
[pid=6477] ppid=6474 vsize=34944 memory=11672 CPUtime=2022.38 cores=0,2,4,6
/proc/6477/stat : 6477 (miniBTD) R 6474 6477 5155 0 -1 4202496 9937 0 0 0 202169 69 0 0 20 0 1 0 102731510 35782656 2918 33554432000 4194304 5224696 140730886847152 140730886846168 4634325 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 16494592 140730886849716 140730886849799 140730886849799 140730886852557 0
/proc/6477/statm: 8736 2918 677 252 0 2282 0
Current children cumulated CPU time: 2022.38 s
Current children cumulated vsize: 34944 KiB
Current children cumulated memory: 11672 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/191 6672
/proc/meminfo: memFree=27336120/32770624 swapFree=67108856/67108860
[pid=6477] ppid=6474 vsize=34944 memory=11684 CPUtime=2082.39 cores=0,2,4,6
/proc/6477/stat : 6477 (miniBTD) R 6474 6477 5155 0 -1 4202496 10056 0 0 0 208168 71 0 0 20 0 1 0 102731510 35782656 2921 33554432000 4194304 5224696 140730886847152 140730886846168 4560947 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 16494592 140730886849716 140730886849799 140730886849799 140730886852557 0
/proc/6477/statm: 8736 2921 677 252 0 2282 0
Current children cumulated CPU time: 2082.39 s
Current children cumulated vsize: 34944 KiB
Current children cumulated memory: 11684 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/191 6673
/proc/meminfo: memFree=27335752/32770624 swapFree=67108856/67108860
[pid=6477] ppid=6474 vsize=34944 memory=11684 CPUtime=2142.39 cores=0,2,4,6
/proc/6477/stat : 6477 (miniBTD) R 6474 6477 5155 0 -1 4202496 10056 0 0 0 214166 73 0 0 20 0 1 0 102731510 35782656 2921 33554432000 4194304 5224696 140730886847152 140730886846168 4560928 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 16494592 140730886849716 140730886849799 140730886849799 140730886852557 0
/proc/6477/statm: 8736 2921 677 252 0 2282 0
Current children cumulated CPU time: 2142.39 s
Current children cumulated vsize: 34944 KiB
Current children cumulated memory: 11684 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 6674
/proc/meminfo: memFree=27336088/32770624 swapFree=67108856/67108860
[pid=6477] ppid=6474 vsize=34944 memory=11684 CPUtime=2202.39 cores=0,2,4,6
/proc/6477/stat : 6477 (miniBTD) R 6474 6477 5155 0 -1 4202496 10182 0 0 0 220164 75 0 0 20 0 1 0 102731510 35782656 2921 33554432000 4194304 5224696 140730886847152 140730886846168 4560928 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 16494592 140730886849716 140730886849799 140730886849799 140730886852557 0
/proc/6477/statm: 8736 2921 677 252 0 2282 0
Current children cumulated CPU time: 2202.39 s
Current children cumulated vsize: 34944 KiB
Current children cumulated memory: 11684 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 6675
/proc/meminfo: memFree=27335236/32770624 swapFree=67108856/67108860
[pid=6477] ppid=6474 vsize=34944 memory=11684 CPUtime=2262.4 cores=0,2,4,6
/proc/6477/stat : 6477 (miniBTD) R 6474 6477 5155 0 -1 4202496 10182 0 0 0 226162 78 0 0 20 0 1 0 102731510 35782656 2921 33554432000 4194304 5224696 140730886847152 140730886846168 4560939 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 16494592 140730886849716 140730886849799 140730886849799 140730886852557 0
/proc/6477/statm: 8736 2921 677 252 0 2282 0
Current children cumulated CPU time: 2262.4 s
Current children cumulated vsize: 34944 KiB
Current children cumulated memory: 11684 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 6677
/proc/meminfo: memFree=27335472/32770624 swapFree=67108856/67108860
[pid=6477] ppid=6474 vsize=34944 memory=11688 CPUtime=2322.4 cores=0,2,4,6
/proc/6477/stat : 6477 (miniBTD) R 6474 6477 5155 0 -1 4202496 10300 0 0 0 232161 79 0 0 20 0 1 0 102731510 35782656 2922 33554432000 4194304 5224696 140730886847152 140730886846168 4634325 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 16494592 140730886849716 140730886849799 140730886849799 140730886852557 0
/proc/6477/statm: 8736 2922 677 252 0 2282 0
Current children cumulated CPU time: 2322.4 s
Current children cumulated vsize: 34944 KiB
Current children cumulated memory: 11688 KiB

[startup+2382.3 s]
/proc/loadavg: 2.08 2.03 2.05 3/191 6678
/proc/meminfo: memFree=27335724/32770624 swapFree=67108856/67108860
[pid=6477] ppid=6474 vsize=34944 memory=11688 CPUtime=2382.41 cores=0,2,4,6
/proc/6477/stat : 6477 (miniBTD) R 6474 6477 5155 0 -1 4202496 10308 0 0 0 238160 81 0 0 20 0 1 0 102731510 35782656 2922 33554432000 4194304 5224696 140730886847152 140730886846168 4634338 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 16494592 140730886849716 140730886849799 140730886849799 140730886852557 0
/proc/6477/statm: 8736 2922 677 252 0 2282 0
Current children cumulated CPU time: 2382.41 s
Current children cumulated vsize: 34944 KiB
Current children cumulated memory: 11688 KiB

[startup+2442.3 s]
/proc/loadavg: 2.03 2.03 2.05 3/191 6679
/proc/meminfo: memFree=27335756/32770624 swapFree=67108856/67108860
[pid=6477] ppid=6474 vsize=34944 memory=11688 CPUtime=2442.41 cores=0,2,4,6
/proc/6477/stat : 6477 (miniBTD) R 6474 6477 5155 0 -1 4202496 10432 0 0 0 244158 83 0 0 20 0 1 0 102731510 35782656 2922 33554432000 4194304 5224696 140730886847152 140730886846168 4634325 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 16494592 140730886849716 140730886849799 140730886849799 140730886852557 0
/proc/6477/statm: 8736 2922 677 252 0 2282 0
Current children cumulated CPU time: 2442.41 s
Current children cumulated vsize: 34944 KiB
Current children cumulated memory: 11688 KiB

[startup+2502.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/191 6680
/proc/meminfo: memFree=27335744/32770624 swapFree=67108856/67108860
[pid=6477] ppid=6474 vsize=34944 memory=11688 CPUtime=2502.42 cores=0,2,4,6
/proc/6477/stat : 6477 (miniBTD) R 6474 6477 5155 0 -1 4202496 10435 0 0 0 250156 86 0 0 20 0 1 0 102731510 35782656 2922 33554432000 4194304 5224696 140730886847152 140730886846168 4568736 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 16494592 140730886849716 140730886849799 140730886849799 140730886852557 0
/proc/6477/statm: 8736 2922 677 252 0 2282 0
Current children cumulated CPU time: 2502.42 s
Current children cumulated vsize: 34944 KiB
Current children cumulated memory: 11688 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2519.9 s]
/proc/loadavg: 2.01 2.02 2.05 3/192 6688
/proc/meminfo: memFree=27334700/32770624 swapFree=67108856/67108860
[pid=6477] ppid=6474 vsize=34944 memory=11692 CPUtime=2520.02 cores=0,2,4,6
/proc/6477/stat : 6477 (miniBTD) R 6474 6477 5155 0 -1 4202496 10578 0 0 0 251915 87 0 0 20 0 1 0 102731510 35782656 2923 33554432000 4194304 5224696 140730886847152 140730886846168 4459242 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 16494592 140730886849716 140730886849799 140730886849799 140730886852557 0
/proc/6477/statm: 8736 2923 677 252 0 2282 0
Current children cumulated CPU time: 2520.02 s
Current children cumulated vsize: 34944 KiB
Current children cumulated memory: 11692 KiB

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

[startup+2519.9 s]
# the end of solver process 6477 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2519.15 s, system=0.874048 s

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

[startup+2519.9 s]
/proc/loadavg: 2.01 2.02 2.05 3/192 6688
/proc/meminfo: memFree=27334700/32770624 swapFree=67108856/67108860
[pid=6477] ppid=6474 vsize=34944 memory=11692 CPUtime=2520.02 cores=0,2,4,6
/proc/6477/stat : 6477 (miniBTD) R 6474 6477 5155 0 -1 4202496 10578 0 0 0 251915 87 0 0 20 0 1 0 102731510 35782656 2923 33554432000 4194304 5224696 140730886847152 140730886846168 4459242 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7325440 7329888 16494592 140730886849716 140730886849799 140730886849799 140730886852557 0
/proc/6477/statm: 8736 2923 677 252 0 2282 0
Current children cumulated CPU time: 2520.02 s
Current children cumulated vsize: 34944 KiB
Current children cumulated memory: 11692 KiB

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2519.9
CPU time (s): 2520.03
CPU user time (s): 2519.15
CPU system time (s): 0.874048
CPU usage (%): 100.005
Max. virtual memory (cumulated for all children) (KiB): 34944
Max. memory (cumulated for all children) (KiB): 11692

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2519.15
system time used= 0.874048
maximum resident set size= 11692
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10578
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= 12
involuntary context switches= 843


# summary of solver processes directly reported to runsolver:
#   pid: 6477
#   total CPU time (s): 2520.03
#   total CPU user time (s): 2519.15
#   total CPU system time (s): 0.874048

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 10.0327 second user time and 15.6382 second system time

The end

Launcher Data 

Begin job on node133 at 2018-07-29 10:08:03
IDJOB=4300931
IDBENCH=141292
IDSOLVER=2770
FILE ID=node133/4300931-1532851683
RUNJOBID= node133-1532843210-5186
PBS_JOBID= 21022495
Free space on /tmp= 48232 MiB

SOLVER NAME= miniBTD_12 2018.07.27_12
BENCH NAME= XCSP18/Quasigroups_mini/QuasiGroup-v4-10_mini_c18.xml
COMMAND LINE= miniBTD 12 TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4300931-1532851683/watcher-4300931-1532851683 -o /tmp/evaluation-result-4300931-1532851683/solver-4300931-1532851683 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node133-1532843210-5186 --watchdog 2580  miniBTD 12 2520 HOME/instance-4300931-1532851683.xml

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

MD5SUM BENCH= e8ea5ce8f134a5c516ecbdbf10fc886b
RANDOM SEED=2003642850

node133.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	: 5333.24
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	: 5333.24
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	: 5333.24
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	: 5333.24
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:        27345232 kB
MemAvailable:   31945580 kB
Buffers:          195472 kB
Cached:          4652460 kB
SwapCached:            0 kB
Active:          2235884 kB
Inactive:        2668064 kB
Active(anon):       7192 kB
Inactive(anon):    76692 kB
Active(file):    2228692 kB
Inactive(file):  2591372 kB
Unevictable:        7096 kB
Mlocked:            7096 kB
SwapTotal:      67108860 kB
SwapFree:       67108856 kB
Dirty:             19664 kB
Writeback:             0 kB
AnonPages:         62672 kB
Mapped:            43252 kB
Shmem:             25244 kB
Slab:             220112 kB
SReclaimable:     192240 kB
SUnreclaim:        27872 kB
KernelStack:        3424 kB
PageTables:         4988 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     355544 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      6144 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      116096 kB
DirectMap2M:    33429504 kB

Free space on /tmp at the end= 48212 MiB
End job on node133 at 2018-07-29 10:50:04