Trace number 4306416

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
BTD 2018.07.27_3? (TO) 2520.01 2520.01

General information on the benchmark

NameFrb/
frb-53-24-3-mgd_c18.xml
MD5SUM2687d075c2954ad7539e74b041f9986e
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 variables53
Number of constraints470
Number of domains1
Minimum domain size24
Maximum domain size24
Distribution of domain sizes[{"size":24,"count":53}]
Minimum variable degree11
Maximum variable degree26
Distribution of variable degrees[{"degree":11,"count":1},{"degree":13,"count":2},{"degree":14,"count":5},{"degree":15,"count":4},{"degree":16,"count":6},{"degree":17,"count":7},{"degree":18,"count":12},{"degree":19,"count":4},{"degree":20,"count":3},{"degree":21,"count":2},{"degree":22,"count":3},{"degree":23,"count":1},{"degree":24,"count":1},{"degree":25,"count":1},{"degree":26,"count":1}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":470}]
Number of extensional constraints470
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":470}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 18.07.27_3

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 (12865 MiB free)
  memory of node 1: 16384 MiB (11308 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4306416-1534110882/watcher-4306416-1534110882 -o /tmp/evaluation-result-4306416-1534110882/solver-4306416-1534110882 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node107-1534100756-25062 --watchdog 2580 BTD 3 2520 HOME/instance-4306416-1534110882.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=26096, runsolver pid=26092

[startup+0.101069 s]*
/proc/loadavg: 2.00 2.01 2.05 3/189 26097
/proc/meminfo: memFree=24750248/32770624 swapFree=67108860/67108860
[pid=26096] ppid=26092 vsize=35216 memory=5060 CPUtime=0.1 cores=0,2,4,6
/proc/26096/stat : 26096 (BTD) R 26092 26096 25031 0 -1 4202496 1457 0 0 0 10 0 0 0 20 0 1 0 228651397 36061184 1265 33554432000 4194304 36388936 140722387046288 140722387045128 4585673 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 62509056 140722387051709 140722387051787 140722387051787 140722387054545 0
/proc/26096/statm: 8804 1265 490 7861 0 908 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 35216 KiB
Current children cumulated memory: 5060 KiB

[startup+0.209527 s]*
/proc/loadavg: 2.00 2.01 2.05 3/189 26097
/proc/meminfo: memFree=24749952/32770624 swapFree=67108860/67108860
[pid=26096] ppid=26092 vsize=35216 memory=5324 CPUtime=0.21 cores=0,2,4,6
/proc/26096/stat : 26096 (BTD) R 26092 26096 25031 0 -1 4202496 1477 0 0 0 21 0 0 0 20 0 1 0 228651397 36061184 1331 33554432000 4194304 36388936 140722387046288 140722387045128 4658359 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 62509056 140722387051709 140722387051787 140722387051787 140722387054545 0
/proc/26096/statm: 8804 1331 491 7861 0 908 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 35216 KiB
Current children cumulated memory: 5324 KiB

[startup+0.309033 s]*
/proc/loadavg: 2.00 2.01 2.05 3/189 26097
/proc/meminfo: memFree=24749952/32770624 swapFree=67108860/67108860
[pid=26096] ppid=26092 vsize=35348 memory=5324 CPUtime=0.31 cores=0,2,4,6
/proc/26096/stat : 26096 (BTD) R 26092 26096 25031 0 -1 4202496 1483 0 0 0 31 0 0 0 20 0 1 0 228651397 36196352 1331 33554432000 4194304 36388936 140722387046288 140722387045128 4585676 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 62509056 140722387051709 140722387051787 140722387051787 140722387054545 0
/proc/26096/statm: 8837 1331 491 7861 0 941 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 35348 KiB
Current children cumulated memory: 5324 KiB

[startup+0.700238 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 26097
/proc/meminfo: memFree=24749952/32770624 swapFree=67108860/67108860
[pid=26096] ppid=26092 vsize=35348 memory=5324 CPUtime=0.69 cores=0,2,4,6
/proc/26096/stat : 26096 (BTD) R 26092 26096 25031 0 -1 4202496 1489 0 0 0 69 0 0 0 20 0 1 0 228651397 36196352 1331 33554432000 4194304 36388936 140722387046288 140722387045128 4558450 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 62509056 140722387051709 140722387051787 140722387051787 140722387054545 0
/proc/26096/statm: 8837 1331 491 7861 0 941 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 35348 KiB
Current children cumulated memory: 5324 KiB

[startup+1.50022 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 26097
/proc/meminfo: memFree=24749920/32770624 swapFree=67108860/67108860
[pid=26096] ppid=26092 vsize=35348 memory=5324 CPUtime=1.49 cores=0,2,4,6
/proc/26096/stat : 26096 (BTD) R 26092 26096 25031 0 -1 4202496 1492 0 0 0 149 0 0 0 20 0 1 0 228651397 36196352 1331 33554432000 4194304 36388936 140722387046288 140722387045128 4585676 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 62509056 140722387051709 140722387051787 140722387051787 140722387054545 0
/proc/26096/statm: 8837 1331 491 7861 0 941 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 35348 KiB
Current children cumulated memory: 5324 KiB

[startup+3.10944 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 26097
/proc/meminfo: memFree=24749856/32770624 swapFree=67108860/67108860
[pid=26096] ppid=26092 vsize=35348 memory=5468 CPUtime=3.1 cores=0,2,4,6
/proc/26096/stat : 26096 (BTD) R 26092 26096 25031 0 -1 4202496 2241 0 0 0 307 3 0 0 20 0 1 0 228651397 36196352 1367 33554432000 4194304 36388936 140722387046288 140722387045128 4585442 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 62509056 140722387051709 140722387051787 140722387051787 140722387054545 0
/proc/26096/statm: 8837 1367 493 7861 0 941 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 35348 KiB
Current children cumulated memory: 5468 KiB

[startup+6.30022 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 26097
/proc/meminfo: memFree=24749460/32770624 swapFree=67108860/67108860
[pid=26096] ppid=26092 vsize=35480 memory=5480 CPUtime=6.29 cores=0,2,4,6
/proc/26096/stat : 26096 (BTD) R 26092 26096 25031 0 -1 4202496 3003 0 0 0 625 4 0 0 20 0 1 0 228651397 36331520 1370 33554432000 4194304 36388936 140722387046288 140722387045128 4585676 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 62509056 140722387051709 140722387051787 140722387051787 140722387054545 0
/proc/26096/statm: 8870 1370 493 7861 0 974 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 35480 KiB
Current children cumulated memory: 5480 KiB

[startup+12.7002 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 26097
/proc/meminfo: memFree=24749328/32770624 swapFree=67108860/67108860
[pid=26096] ppid=26092 vsize=35480 memory=5516 CPUtime=12.68 cores=0,2,4,6
/proc/26096/stat : 26096 (BTD) R 26092 26096 25031 0 -1 4202496 3768 0 0 0 1263 5 0 0 20 0 1 0 228651397 36331520 1379 33554432000 4194304 36388936 140722387046288 140722387045128 4585676 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 62509056 140722387051709 140722387051787 140722387051787 140722387054545 0
/proc/26096/statm: 8870 1379 493 7861 0 974 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 35480 KiB
Current children cumulated memory: 5516 KiB

[startup+25.5002 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 26098
/proc/meminfo: memFree=24748888/32770624 swapFree=67108860/67108860
[pid=26096] ppid=26092 vsize=35480 memory=5592 CPUtime=25.48 cores=0,2,4,6
/proc/26096/stat : 26096 (BTD) R 26092 26096 25031 0 -1 4202496 4824 0 0 0 2539 9 0 0 20 0 1 0 228651397 36331520 1398 33554432000 4194304 36388936 140722387046288 140722387045128 4558488 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 62509056 140722387051709 140722387051787 140722387051787 140722387054545 0
/proc/26096/statm: 8870 1398 493 7861 0 974 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 35480 KiB
Current children cumulated memory: 5592 KiB

[startup+51.1091 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 26098
/proc/meminfo: memFree=24749744/32770624 swapFree=67108860/67108860
[pid=26096] ppid=26092 vsize=35612 memory=5636 CPUtime=51.08 cores=0,2,4,6
/proc/26096/stat : 26096 (BTD) R 26092 26096 25031 0 -1 4202496 5120 0 0 0 5094 14 0 0 20 0 1 0 228651397 36466688 1409 33554432000 4194304 36388936 140722387046288 140722387045128 4585676 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 62509056 140722387051709 140722387051787 140722387051787 140722387054545 0
/proc/26096/statm: 8903 1409 493 7861 0 1007 0
Current children cumulated CPU time: 51.08 s
Current children cumulated vsize: 35612 KiB
Current children cumulated memory: 5636 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 26099
/proc/meminfo: memFree=24749620/32770624 swapFree=67108860/67108860
[pid=26096] ppid=26092 vsize=35612 memory=5684 CPUtime=102.28 cores=0,2,4,6
/proc/26096/stat : 26096 (BTD) R 26092 26096 25031 0 -1 4202496 5425 0 0 0 10200 28 0 0 20 0 1 0 228651397 36466688 1421 33554432000 4194304 36388936 140722387046288 140722387045128 4585664 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 62509056 140722387051709 140722387051787 140722387051787 140722387054545 0
/proc/26096/statm: 8903 1421 493 7861 0 1007 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 35612 KiB
Current children cumulated memory: 5684 KiB

[startup+162.3 s]
/proc/loadavg: 2.06 2.03 2.05 3/188 26100
/proc/meminfo: memFree=24749508/32770624 swapFree=67108860/67108860
[pid=26096] ppid=26092 vsize=35612 memory=5716 CPUtime=162.27 cores=0,2,4,6
/proc/26096/stat : 26096 (BTD) R 26092 26096 25031 0 -1 4202496 5734 0 0 0 16183 44 0 0 20 0 1 0 228651397 36466688 1429 33554432000 4194304 36388936 140722387046288 140722387045128 4585676 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 62509056 140722387051709 140722387051787 140722387051787 140722387054545 0
/proc/26096/statm: 8903 1429 493 7861 0 1007 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 35612 KiB
Current children cumulated memory: 5716 KiB

[startup+222.3 s]
/proc/loadavg: 2.02 2.02 2.05 3/187 26102
/proc/meminfo: memFree=24749796/32770624 swapFree=67108860/67108860
[pid=26096] ppid=26092 vsize=35612 memory=5740 CPUtime=222.27 cores=0,2,4,6
/proc/26096/stat : 26096 (BTD) R 26092 26096 25031 0 -1 4202496 6044 0 0 0 22167 60 0 0 20 0 1 0 228651397 36466688 1435 33554432000 4194304 36388936 140722387046288 140722387045128 4585568 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 62509056 140722387051709 140722387051787 140722387051787 140722387054545 0
/proc/26096/statm: 8903 1435 493 7861 0 1007 0
Current children cumulated CPU time: 222.27 s
Current children cumulated vsize: 35612 KiB
Current children cumulated memory: 5740 KiB

[startup+282.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/187 26103
/proc/meminfo: memFree=24749936/32770624 swapFree=67108860/67108860
[pid=26096] ppid=26092 vsize=35612 memory=5748 CPUtime=282.26 cores=0,2,4,6
/proc/26096/stat : 26096 (BTD) R 26092 26096 25031 0 -1 4202496 6354 0 0 0 28152 74 0 0 20 0 1 0 228651397 36466688 1437 33554432000 4194304 36388936 140722387046288 140722387045128 4585676 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 62509056 140722387051709 140722387051787 140722387051787 140722387054545 0
/proc/26096/statm: 8903 1437 493 7861 0 1007 0
Current children cumulated CPU time: 282.26 s
Current children cumulated vsize: 35612 KiB
Current children cumulated memory: 5748 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 26111
/proc/meminfo: memFree=24748776/32770624 swapFree=67108860/67108860
[pid=26096] ppid=26092 vsize=35612 memory=5752 CPUtime=342.25 cores=0,2,4,6
/proc/26096/stat : 26096 (BTD) R 26092 26096 25031 0 -1 4202496 6665 0 0 0 34136 89 0 0 20 0 1 0 228651397 36466688 1438 33554432000 4194304 36388936 140722387046288 140722387045128 4585664 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 62509056 140722387051709 140722387051787 140722387051787 140722387054545 0
/proc/26096/statm: 8903 1438 493 7861 0 1007 0
Current children cumulated CPU time: 342.25 s
Current children cumulated vsize: 35612 KiB
Current children cumulated memory: 5752 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 26138
/proc/meminfo: memFree=24748596/32770624 swapFree=67108860/67108860
[pid=26096] ppid=26092 vsize=35612 memory=5756 CPUtime=402.25 cores=0,2,4,6
/proc/26096/stat : 26096 (BTD) R 26092 26096 25031 0 -1 4202496 6976 0 0 0 40120 105 0 0 20 0 1 0 228651397 36466688 1439 33554432000 4194304 36388936 140722387046288 140722387045128 4585664 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 62509056 140722387051709 140722387051787 140722387051787 140722387054545 0
/proc/26096/statm: 8903 1439 493 7861 0 1007 0
Current children cumulated CPU time: 402.25 s
Current children cumulated vsize: 35612 KiB
Current children cumulated memory: 5756 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 26139
/proc/meminfo: memFree=24748948/32770624 swapFree=67108860/67108860
[pid=26096] ppid=26092 vsize=35612 memory=5756 CPUtime=462.24 cores=0,2,4,6
/proc/26096/stat : 26096 (BTD) R 26092 26096 25031 0 -1 4202496 7290 0 0 0 46105 119 0 0 20 0 1 0 228651397 36466688 1439 33554432000 4194304 36388936 140722387046288 140722387045128 4585664 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 62509056 140722387051709 140722387051787 140722387051787 140722387054545 0
/proc/26096/statm: 8903 1439 493 7861 0 1007 0
Current children cumulated CPU time: 462.24 s
Current children cumulated vsize: 35612 KiB
Current children cumulated memory: 5756 KiB


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

/proc/26096/statm: 8936 1453 493 7861 0 1040 0
Current children cumulated CPU time: 1722.24 s
Current children cumulated vsize: 35744 KiB
Current children cumulated memory: 5812 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/188 26241
/proc/meminfo: memFree=24748104/32770624 swapFree=67108860/67108860
[pid=26096] ppid=26092 vsize=35744 memory=5812 CPUtime=1782.24 cores=0,2,4,6
/proc/26096/stat : 26096 (BTD) R 26092 26096 25031 0 -1 4202496 12427 0 0 0 177803 421 0 0 20 0 1 0 228651397 36601856 1453 33554432000 4194304 36388936 140722387046288 140722387045128 4585664 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 62509056 140722387051709 140722387051787 140722387051787 140722387054545 0
/proc/26096/statm: 8936 1453 493 7861 0 1040 0
Current children cumulated CPU time: 1782.24 s
Current children cumulated vsize: 35744 KiB
Current children cumulated memory: 5812 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/187 26243
/proc/meminfo: memFree=24747920/32770624 swapFree=67108860/67108860
[pid=26096] ppid=26092 vsize=35744 memory=5812 CPUtime=1842.25 cores=0,2,4,6
/proc/26096/stat : 26096 (BTD) R 26092 26096 25031 0 -1 4202496 12430 0 0 0 183790 435 0 0 20 0 1 0 228651397 36601856 1453 33554432000 4194304 36388936 140722387046288 140722387045128 4585678 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 62509056 140722387051709 140722387051787 140722387051787 140722387054545 0
/proc/26096/statm: 8936 1453 493 7861 0 1040 0
Current children cumulated CPU time: 1842.25 s
Current children cumulated vsize: 35744 KiB
Current children cumulated memory: 5812 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/187 26244
/proc/meminfo: memFree=24748084/32770624 swapFree=67108860/67108860
[pid=26096] ppid=26092 vsize=35744 memory=5816 CPUtime=1902.25 cores=0,2,4,6
/proc/26096/stat : 26096 (BTD) R 26092 26096 25031 0 -1 4202496 12759 0 0 0 189776 449 0 0 20 0 1 0 228651397 36601856 1454 33554432000 4194304 36388936 140722387046288 140722387045128 4585676 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 62509056 140722387051709 140722387051787 140722387051787 140722387054545 0
/proc/26096/statm: 8936 1454 493 7861 0 1040 0
Current children cumulated CPU time: 1902.25 s
Current children cumulated vsize: 35744 KiB
Current children cumulated memory: 5816 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/187 26245
/proc/meminfo: memFree=24748232/32770624 swapFree=67108860/67108860
[pid=26096] ppid=26092 vsize=35744 memory=5816 CPUtime=1962.25 cores=0,2,4,6
/proc/26096/stat : 26096 (BTD) R 26092 26096 25031 0 -1 4202496 12759 0 0 0 195765 460 0 0 20 0 1 0 228651397 36601856 1454 33554432000 4194304 36388936 140722387046288 140722387045128 4585676 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 62509056 140722387051709 140722387051787 140722387051787 140722387054545 0
/proc/26096/statm: 8936 1454 493 7861 0 1040 0
Current children cumulated CPU time: 1962.25 s
Current children cumulated vsize: 35744 KiB
Current children cumulated memory: 5816 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/187 26247
/proc/meminfo: memFree=24748140/32770624 swapFree=67108860/67108860
[pid=26096] ppid=26092 vsize=35744 memory=5820 CPUtime=2022.26 cores=0,2,4,6
/proc/26096/stat : 26096 (BTD) R 26092 26096 25031 0 -1 4202496 13084 0 0 0 201752 474 0 0 20 0 1 0 228651397 36601856 1455 33554432000 4194304 36388936 140722387046288 140722387045128 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 62509056 140722387051709 140722387051787 140722387051787 140722387054545 0
/proc/26096/statm: 8936 1455 493 7861 0 1040 0
Current children cumulated CPU time: 2022.26 s
Current children cumulated vsize: 35744 KiB
Current children cumulated memory: 5820 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 1.99 2.03 3/187 26248
/proc/meminfo: memFree=24748016/32770624 swapFree=67108860/67108860
[pid=26096] ppid=26092 vsize=35744 memory=5820 CPUtime=2082.26 cores=0,2,4,6
/proc/26096/stat : 26096 (BTD) R 26092 26096 25031 0 -1 4202496 13088 0 0 0 207738 488 0 0 20 0 1 0 228651397 36601856 1455 33554432000 4194304 36388936 140722387046288 140722387045128 4585676 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 62509056 140722387051709 140722387051787 140722387051787 140722387054545 0
/proc/26096/statm: 8936 1455 493 7861 0 1040 0
Current children cumulated CPU time: 2082.26 s
Current children cumulated vsize: 35744 KiB
Current children cumulated memory: 5820 KiB

[startup+2142.3 s]
/proc/loadavg: 2.06 2.00 2.03 3/188 26257
/proc/meminfo: memFree=24747080/32770624 swapFree=67108860/67108860
[pid=26096] ppid=26092 vsize=35744 memory=5824 CPUtime=2142.26 cores=0,2,4,6
/proc/26096/stat : 26096 (BTD) R 26092 26096 25031 0 -1 4202496 13413 0 0 0 213724 502 0 0 20 0 1 0 228651397 36601856 1456 33554432000 4194304 36388936 140722387046288 140722387045128 4598895 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 62509056 140722387051709 140722387051787 140722387051787 140722387054545 0
/proc/26096/statm: 8936 1456 493 7861 0 1040 0
Current children cumulated CPU time: 2142.26 s
Current children cumulated vsize: 35744 KiB
Current children cumulated memory: 5824 KiB

[startup+2202.3 s]
/proc/loadavg: 2.02 2.00 2.03 3/188 26258
/proc/meminfo: memFree=24747576/32770624 swapFree=67108860/67108860
[pid=26096] ppid=26092 vsize=35744 memory=5824 CPUtime=2202.27 cores=0,2,4,6
/proc/26096/stat : 26096 (BTD) R 26092 26096 25031 0 -1 4202496 13417 0 0 0 219710 517 0 0 20 0 1 0 228651397 36601856 1456 33554432000 4194304 36388936 140722387046288 140722387045128 4585664 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 62509056 140722387051709 140722387051787 140722387051787 140722387054545 0
/proc/26096/statm: 8936 1456 493 7861 0 1040 0
Current children cumulated CPU time: 2202.27 s
Current children cumulated vsize: 35744 KiB
Current children cumulated memory: 5824 KiB

[startup+2262.3 s]
/proc/loadavg: 2.01 2.00 2.03 3/188 26259
/proc/meminfo: memFree=24748268/32770624 swapFree=67108860/67108860
[pid=26096] ppid=26092 vsize=35744 memory=5824 CPUtime=2262.28 cores=0,2,4,6
/proc/26096/stat : 26096 (BTD) R 26092 26096 25031 0 -1 4202496 13747 0 0 0 225697 531 0 0 20 0 1 0 228651397 36601856 1456 33554432000 4194304 36388936 140722387046288 140722387045128 4585448 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 62509056 140722387051709 140722387051787 140722387051787 140722387054545 0
/proc/26096/statm: 8936 1456 493 7861 0 1040 0
Current children cumulated CPU time: 2262.28 s
Current children cumulated vsize: 35744 KiB
Current children cumulated memory: 5824 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/188 26260
/proc/meminfo: memFree=24747252/32770624 swapFree=67108860/67108860
[pid=26096] ppid=26092 vsize=35744 memory=5824 CPUtime=2322.27 cores=0,2,4,6
/proc/26096/stat : 26096 (BTD) R 26092 26096 25031 0 -1 4202496 13747 0 0 0 231683 544 0 0 20 0 1 0 228651397 36601856 1456 33554432000 4194304 36388936 140722387046288 140722387045128 4585448 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 62509056 140722387051709 140722387051787 140722387051787 140722387054545 0
/proc/26096/statm: 8936 1456 493 7861 0 1040 0
Current children cumulated CPU time: 2322.27 s
Current children cumulated vsize: 35744 KiB
Current children cumulated memory: 5824 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/188 26261
/proc/meminfo: memFree=24747104/32770624 swapFree=67108860/67108860
[pid=26096] ppid=26092 vsize=35744 memory=5828 CPUtime=2382.28 cores=0,2,4,6
/proc/26096/stat : 26096 (BTD) R 26092 26096 25031 0 -1 4202496 14078 0 0 0 237672 556 0 0 20 0 1 0 228651397 36601856 1457 33554432000 4194304 36388936 140722387046288 140722387045128 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 62509056 140722387051709 140722387051787 140722387051787 140722387054545 0
/proc/26096/statm: 8936 1457 493 7861 0 1040 0
Current children cumulated CPU time: 2382.28 s
Current children cumulated vsize: 35744 KiB
Current children cumulated memory: 5828 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/187 26262
/proc/meminfo: memFree=24747584/32770624 swapFree=67108860/67108860
[pid=26096] ppid=26092 vsize=35744 memory=5828 CPUtime=2442.29 cores=0,2,4,6
/proc/26096/stat : 26096 (BTD) R 26092 26096 25031 0 -1 4202496 14078 0 0 0 243660 569 0 0 20 0 1 0 228651397 36601856 1457 33554432000 4194304 36388936 140722387046288 140722387045128 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 62509056 140722387051709 140722387051787 140722387051787 140722387054545 0
/proc/26096/statm: 8936 1457 493 7861 0 1040 0
Current children cumulated CPU time: 2442.29 s
Current children cumulated vsize: 35744 KiB
Current children cumulated memory: 5828 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/187 26263
/proc/meminfo: memFree=24747892/32770624 swapFree=67108860/67108860
[pid=26096] ppid=26092 vsize=35744 memory=5828 CPUtime=2502.29 cores=0,2,4,6
/proc/26096/stat : 26096 (BTD) R 26092 26096 25031 0 -1 4202496 14407 0 0 0 249648 581 0 0 20 0 1 0 228651397 36601856 1457 33554432000 4194304 36388936 140722387046288 140722387045128 8047831 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 62509056 140722387051709 140722387051787 140722387051787 140722387054545 0
/proc/26096/statm: 8936 1457 493 7861 0 1040 0
Current children cumulated CPU time: 2502.29 s
Current children cumulated vsize: 35744 KiB
Current children cumulated memory: 5828 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.00 2.03 3/187 26263
/proc/meminfo: memFree=24748140/32770624 swapFree=67108860/67108860
[pid=26096] ppid=26092 vsize=35744 memory=5828 CPUtime=2520 cores=0,2,4,6
/proc/26096/stat : 26096 (BTD) R 26092 26096 25031 0 -1 4202496 14409 0 0 0 251415 585 0 0 20 0 1 0 228651397 36601856 1457 33554432000 4194304 36388936 140722387046288 140722387045128 6663907 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 62509056 140722387051709 140722387051787 140722387051787 140722387054545 0
/proc/26096/statm: 8936 1457 493 7861 0 1040 0
Current children cumulated CPU time: 2520 s
Current children cumulated vsize: 35744 KiB
Current children cumulated memory: 5828 KiB

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

[startup+2520.01 s]
# the end of solver process 26096 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2514.15 s, system=5.85601 s

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2520.01
CPU time (s): 2520.01
CPU user time (s): 2514.15
CPU system time (s): 5.85601
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 35744
Max. memory (cumulated for all children) (KiB): 5828

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2514.15
system time used= 5.85601
maximum resident set size= 5832
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14409
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= 3
involuntary context switches= 1598


# summary of solver processes directly reported to runsolver:
#   pid: 26096
#   total CPU time (s): 2520.01
#   total CPU user time (s): 2514.15
#   total CPU system time (s): 5.85601

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.19967 second user time and 15.8117 second system time

The end

Launcher Data 

Begin job on node107 at 2018-08-12 23:54:42
IDJOB=4306416
IDBENCH=141580
IDSOLVER=2786
FILE ID=node107/4306416-1534110882
RUNJOBID= node107-1534100756-25062
PBS_JOBID= 21037008
Free space on /tmp= 39400 MiB

SOLVER NAME= BTD 2018.07.27_3
BENCH NAME= XCSP18/Frb/frb-53-24-3-mgd_c18.xml
COMMAND LINE= BTD 3 TIMELIMIT BENCHNAME 
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4306416-1534110882/watcher-4306416-1534110882 -o /tmp/evaluation-result-4306416-1534110882/solver-4306416-1534110882 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node107-1534100756-25062 --watchdog 2580  BTD 3 2520 HOME/instance-4306416-1534110882.xml 

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

MD5SUM BENCH= 2687d075c2954ad7539e74b041f9986e
RANDOM SEED=1308994152

node107.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	: 5333.40
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	: 5333.40
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	: 5333.40
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	: 5333.40
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:        24754724 kB
MemAvailable:   31899772 kB
Buffers:          217436 kB
Cached:          7123568 kB
SwapCached:            0 kB
Active:          3782116 kB
Inactive:        3619264 kB
Active(anon):       9036 kB
Inactive(anon):   103616 kB
Active(file):    3773080 kB
Inactive(file):  3515648 kB
Unevictable:        6976 kB
Mlocked:            6976 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             53044 kB
Writeback:             8 kB
AnonPages:         66936 kB
Mapped:            54604 kB
Shmem:             49804 kB
Slab:             313264 kB
SReclaimable:     284780 kB
SUnreclaim:        28484 kB
KernelStack:        3376 kB
PageTables:         4912 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     381280 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     10240 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:       91520 kB
DirectMap2M:    33454080 kB

Free space on /tmp at the end= 39348 MiB
End job on node107 at 2018-08-13 00:36:42