Trace number 4306179

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_12 2018.07.27_12? 2520.06 2519.99

General information on the benchmark

NameFrb/
frb-53-24-2-mgd_c18.xml
MD5SUMefa4ad1e7c4e0975e1666af510b5ab46
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark1964.13
Satisfiable
(Un)Satisfiability was proved
Number of variables53
Number of constraints474
Number of domains1
Minimum domain size24
Maximum domain size24
Distribution of domain sizes[{"size":24,"count":53}]
Minimum variable degree12
Maximum variable degree26
Distribution of variable degrees[{"degree":12,"count":1},{"degree":14,"count":6},{"degree":15,"count":3},{"degree":16,"count":9},{"degree":17,"count":8},{"degree":18,"count":6},{"degree":19,"count":4},{"degree":20,"count":5},{"degree":21,"count":3},{"degree":22,"count":7},{"degree":26,"count":1}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":474}]
Number of extensional constraints474
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":474}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 18.07.27_12
2519.96/2519.98	s UNKNOWN
2519.96/2519.98	c  # Nodes: 3220868

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 (10674 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-4306179-1534118814/watcher-4306179-1534118814 -o /tmp/evaluation-result-4306179-1534118814/solver-4306179-1534118814 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node103-1534100983-28908 --watchdog 2580 BTD 12 2520 HOME/instance-4306179-1534118814.xml 

running on 4 cores: 1,3,5,7

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
solver pid=30726, runsolver pid=30723
Current StackSize limit: 8192 KiB


[startup+0.100153 s]*
/proc/loadavg: 1.92 2.01 2.04 3/187 30727
/proc/meminfo: memFree=24827948/32770624 swapFree=67058908/67108860
[pid=30726] ppid=30723 vsize=35232 memory=5316 CPUtime=0.1 cores=1,3,5,7
/proc/30726/stat : 30726 (BTD) R 30723 30726 28876 0 -1 4202496 1458 0 0 0 10 0 0 0 20 0 1 0 229444569 36077568 1329 33554432000 4194304 36388936 140735102144736 140735102144736 4585664 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 59064320 140735102145724 140735102145803 140735102145803 140735102148561 0
/proc/30726/statm: 8808 1329 490 7861 0 912 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 35232 KiB
Current children cumulated memory: 5316 KiB

[startup+0.209487 s]*
/proc/loadavg: 1.92 2.01 2.04 3/187 30727
/proc/meminfo: memFree=24827576/32770624 swapFree=67058908/67108860
[pid=30726] ppid=30723 vsize=35232 memory=5316 CPUtime=0.21 cores=1,3,5,7
/proc/30726/stat : 30726 (BTD) R 30723 30726 28876 0 -1 4202496 1487 0 0 0 21 0 0 0 20 0 1 0 229444569 36077568 1329 33554432000 4194304 36388936 140735102144736 140735102144736 8047831 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 59064320 140735102145724 140735102145803 140735102145803 140735102148561 0
/proc/30726/statm: 8808 1329 490 7861 0 912 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 35232 KiB
Current children cumulated memory: 5316 KiB

[startup+0.308872 s]*
/proc/loadavg: 1.92 2.01 2.04 3/187 30727
/proc/meminfo: memFree=24827576/32770624 swapFree=67058908/67108860
[pid=30726] ppid=30723 vsize=35232 memory=5316 CPUtime=0.31 cores=1,3,5,7
/proc/30726/stat : 30726 (BTD) R 30723 30726 28876 0 -1 4202496 1492 0 0 0 31 0 0 0 20 0 1 0 229444569 36077568 1329 33554432000 4194304 36388936 140735102144736 140735102144736 8047831 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 59064320 140735102145724 140735102145803 140735102145803 140735102148561 0
/proc/30726/statm: 8808 1329 490 7861 0 912 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 35232 KiB
Current children cumulated memory: 5316 KiB

[startup+0.700288 s]
/proc/loadavg: 1.92 2.01 2.04 3/187 30727
/proc/meminfo: memFree=24827576/32770624 swapFree=67058908/67108860
[pid=30726] ppid=30723 vsize=35364 memory=5316 CPUtime=0.69 cores=1,3,5,7
/proc/30726/stat : 30726 (BTD) R 30723 30726 28876 0 -1 4202496 1500 0 0 0 69 0 0 0 20 0 1 0 229444569 36212736 1329 33554432000 4194304 36388936 140735102144736 140735102144736 4585676 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 59064320 140735102145724 140735102145803 140735102145803 140735102148561 0
/proc/30726/statm: 8841 1329 490 7861 0 945 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 35364 KiB
Current children cumulated memory: 5316 KiB

[startup+1.50027 s]
/proc/loadavg: 1.92 2.01 2.04 3/187 30727
/proc/meminfo: memFree=24827576/32770624 swapFree=67058908/67108860
[pid=30726] ppid=30723 vsize=35364 memory=5316 CPUtime=1.49 cores=1,3,5,7
/proc/30726/stat : 30726 (BTD) R 30723 30726 28876 0 -1 4202496 1507 0 0 0 149 0 0 0 20 0 1 0 229444569 36212736 1329 33554432000 4194304 36388936 140735102144736 140735102143576 4585676 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 59064320 140735102145724 140735102145803 140735102145803 140735102148561 0
/proc/30726/statm: 8841 1329 490 7861 0 945 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 35364 KiB
Current children cumulated memory: 5316 KiB

[startup+3.10941 s]
/proc/loadavg: 1.92 2.01 2.04 3/187 30727
/proc/meminfo: memFree=24826604/32770624 swapFree=67058908/67108860
[pid=30726] ppid=30723 vsize=35364 memory=5528 CPUtime=3.1 cores=1,3,5,7
/proc/30726/stat : 30726 (BTD) R 30723 30726 28876 0 -1 4202496 2263 0 0 0 310 0 0 0 20 0 1 0 229444569 36212736 1382 33554432000 4194304 36388936 140735102144736 140735102143576 8047831 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 59064320 140735102145724 140735102145803 140735102145803 140735102148561 0
/proc/30726/statm: 8841 1382 503 7861 0 945 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 35364 KiB
Current children cumulated memory: 5528 KiB

[startup+6.30026 s]
/proc/loadavg: 1.93 2.01 2.04 3/187 30727
/proc/meminfo: memFree=24827260/32770624 swapFree=67058908/67108860
[pid=30726] ppid=30723 vsize=35364 memory=5540 CPUtime=6.29 cores=1,3,5,7
/proc/30726/stat : 30726 (BTD) R 30723 30726 28876 0 -1 4202496 3020 0 0 0 628 1 0 0 20 0 1 0 229444569 36212736 1385 33554432000 4194304 36388936 140735102144736 140735102143576 4585664 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 59064320 140735102145724 140735102145803 140735102145803 140735102148561 0
/proc/30726/statm: 8841 1385 503 7861 0 945 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 35364 KiB
Current children cumulated memory: 5540 KiB

[startup+12.7003 s]
/proc/loadavg: 1.93 2.01 2.04 3/187 30727
/proc/meminfo: memFree=24827260/32770624 swapFree=67058908/67108860
[pid=30726] ppid=30723 vsize=35544 memory=5564 CPUtime=12.69 cores=1,3,5,7
/proc/30726/stat : 30726 (BTD) R 30723 30726 28876 0 -1 4202496 3794 0 0 0 1267 2 0 0 20 0 1 0 229444569 36397056 1391 33554432000 4194304 36388936 140735102144736 140735102143576 4661886 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 59064320 140735102145724 140735102145803 140735102145803 140735102148561 0
/proc/30726/statm: 8886 1391 503 7861 0 990 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 35544 KiB
Current children cumulated memory: 5564 KiB

[startup+25.5003 s]
/proc/loadavg: 1.95 2.01 2.04 3/187 30727
/proc/meminfo: memFree=24827260/32770624 swapFree=67058908/67108860
[pid=30726] ppid=30723 vsize=35544 memory=5628 CPUtime=25.49 cores=1,3,5,7
/proc/30726/stat : 30726 (BTD) R 30723 30726 28876 0 -1 4202496 5346 0 0 0 2544 5 0 0 20 0 1 0 229444569 36397056 1407 33554432000 4194304 36388936 140735102144736 140735102143576 4585676 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 59064320 140735102145724 140735102145803 140735102145803 140735102148561 0
/proc/30726/statm: 8886 1407 503 7861 0 990 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 35544 KiB
Current children cumulated memory: 5628 KiB

[startup+51.109 s]
/proc/loadavg: 1.97 2.01 2.04 3/187 30727
/proc/meminfo: memFree=24827136/32770624 swapFree=67058908/67108860
[pid=30726] ppid=30723 vsize=35544 memory=5680 CPUtime=51.1 cores=1,3,5,7
/proc/30726/stat : 30726 (BTD) R 30723 30726 28876 0 -1 4202496 6151 0 0 0 5100 10 0 0 20 0 1 0 229444569 36397056 1420 33554432000 4194304 36388936 140735102144736 140735102143576 4598768 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 59064320 140735102145724 140735102145803 140735102145803 140735102148561 0
/proc/30726/statm: 8886 1420 503 7861 0 990 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 35544 KiB
Current children cumulated memory: 5680 KiB

[startup+102.3 s]
/proc/loadavg: 2.05 2.02 2.05 3/187 30789
/proc/meminfo: memFree=24826864/32770624 swapFree=67058908/67108860
[pid=30726] ppid=30723 vsize=35676 memory=5740 CPUtime=102.29 cores=1,3,5,7
/proc/30726/stat : 30726 (BTD) R 30723 30726 28876 0 -1 4202496 6971 0 0 0 10209 20 0 0 20 0 1 0 229444569 36532224 1435 33554432000 4194304 36388936 140735102144736 140735102143576 4585220 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 59064320 140735102145724 140735102145803 140735102145803 140735102148561 0
/proc/30726/statm: 8919 1435 503 7861 0 1023 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 35676 KiB
Current children cumulated memory: 5740 KiB

[startup+162.3 s]
/proc/loadavg: 2.02 2.02 2.05 5/187 30853
/proc/meminfo: memFree=24824116/32770624 swapFree=67058908/67108860
[pid=30726] ppid=30723 vsize=35676 memory=5816 CPUtime=162.3 cores=1,3,5,7
/proc/30726/stat : 30726 (BTD) R 30723 30726 28876 0 -1 4202496 7793 0 0 0 16196 34 0 0 20 0 1 0 229444569 36532224 1454 33554432000 4194304 36388936 140735102144736 140735102143576 4585664 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 59064320 140735102145724 140735102145803 140735102145803 140735102148561 0
/proc/30726/statm: 8919 1454 503 7861 0 1023 0
Current children cumulated CPU time: 162.3 s
Current children cumulated vsize: 35676 KiB
Current children cumulated memory: 5816 KiB

[startup+222.3 s]
/proc/loadavg: 2.01 2.01 2.05 4/187 30861
/proc/meminfo: memFree=24825196/32770624 swapFree=67058908/67108860
[pid=30726] ppid=30723 vsize=35676 memory=5836 CPUtime=222.29 cores=1,3,5,7
/proc/30726/stat : 30726 (BTD) R 30723 30726 28876 0 -1 4202496 8208 0 0 0 22184 45 0 0 20 0 1 0 229444569 36532224 1459 33554432000 4194304 36388936 140735102144736 140735102143576 4585648 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 59064320 140735102145724 140735102145803 140735102145803 140735102148561 0
/proc/30726/statm: 8919 1459 503 7861 0 1023 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 35676 KiB
Current children cumulated memory: 5836 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.05 4/187 30862
/proc/meminfo: memFree=24825328/32770624 swapFree=67058908/67108860
[pid=30726] ppid=30723 vsize=35676 memory=5864 CPUtime=282.3 cores=1,3,5,7
/proc/30726/stat : 30726 (BTD) R 30723 30726 28876 0 -1 4202496 8627 0 0 0 28172 58 0 0 20 0 1 0 229444569 36532224 1466 33554432000 4194304 36388936 140735102144736 140735102143576 8047831 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 59064320 140735102145724 140735102145803 140735102145803 140735102148561 0
/proc/30726/statm: 8919 1466 503 7861 0 1023 0
Current children cumulated CPU time: 282.3 s
Current children cumulated vsize: 35676 KiB
Current children cumulated memory: 5864 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.05 4/187 30863
/proc/meminfo: memFree=24824640/32770624 swapFree=67058908/67108860
[pid=30726] ppid=30723 vsize=35676 memory=5872 CPUtime=342.3 cores=1,3,5,7
/proc/30726/stat : 30726 (BTD) R 30723 30726 28876 0 -1 4202496 9046 0 0 0 34160 70 0 0 20 0 1 0 229444569 36532224 1468 33554432000 4194304 36388936 140735102144736 140735102143576 8047831 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 59064320 140735102145724 140735102145803 140735102145803 140735102148561 0
/proc/30726/statm: 8919 1468 503 7861 0 1023 0
Current children cumulated CPU time: 342.3 s
Current children cumulated vsize: 35676 KiB
Current children cumulated memory: 5872 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.05 4/187 30864
/proc/meminfo: memFree=24824656/32770624 swapFree=67058908/67108860
[pid=30726] ppid=30723 vsize=35676 memory=5880 CPUtime=402.3 cores=1,3,5,7
/proc/30726/stat : 30726 (BTD) R 30723 30726 28876 0 -1 4202496 9468 0 0 0 40146 84 0 0 20 0 1 0 229444569 36532224 1470 33554432000 4194304 36388936 140735102144736 140735102143576 8047831 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 59064320 140735102145724 140735102145803 140735102145803 140735102148561 0
/proc/30726/statm: 8919 1470 503 7861 0 1023 0
Current children cumulated CPU time: 402.3 s
Current children cumulated vsize: 35676 KiB
Current children cumulated memory: 5880 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.05 4/187 30865
/proc/meminfo: memFree=24824532/32770624 swapFree=67058908/67108860
[pid=30726] ppid=30723 vsize=35676 memory=5884 CPUtime=462.3 cores=1,3,5,7
/proc/30726/stat : 30726 (BTD) R 30723 30726 28876 0 -1 4202496 9889 0 0 0 46133 97 0 0 20 0 1 0 229444569 36532224 1471 33554432000 4194304 36388936 140735102144736 140735102143576 8047831 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 59064320 140735102145724 140735102145803 140735102145803 140735102148561 0
/proc/30726/statm: 8919 1471 503 7861 0 1023 0
Current children cumulated CPU time: 462.3 s
Current children cumulated vsize: 35676 KiB
Current children cumulated memory: 5884 KiB


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

Current children cumulated memory: 5928 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 4/187 30917
/proc/meminfo: memFree=24823156/32770624 swapFree=67058916/67108860
[pid=30726] ppid=30723 vsize=35808 memory=5928 CPUtime=2082.34 cores=1,3,5,7
/proc/30726/stat : 30726 (BTD) R 30723 30726 28876 0 -1 4202496 21404 0 0 0 207767 467 0 0 20 0 1 0 229444569 36667392 1482 33554432000 4194304 36388936 140735102144736 140735102143576 8047831 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 59064320 140735102145724 140735102145803 140735102145803 140735102148561 0
/proc/30726/statm: 8952 1482 505 7861 0 1056 0
Current children cumulated CPU time: 2082.34 s
Current children cumulated vsize: 35808 KiB
Current children cumulated memory: 5928 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 4/187 30918
/proc/meminfo: memFree=24823536/32770624 swapFree=67058916/67108860
[pid=30726] ppid=30723 vsize=35808 memory=5932 CPUtime=2142.35 cores=1,3,5,7
/proc/30726/stat : 30726 (BTD) R 30723 30726 28876 0 -1 4202496 21832 0 0 0 213753 482 0 0 20 0 1 0 229444569 36667392 1483 33554432000 4194304 36388936 140735102144736 140735102143576 7665321 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 59064320 140735102145724 140735102145803 140735102145803 140735102148561 0
/proc/30726/statm: 8952 1483 505 7861 0 1056 0
Current children cumulated CPU time: 2142.35 s
Current children cumulated vsize: 35808 KiB
Current children cumulated memory: 5932 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 5/187 30919
/proc/meminfo: memFree=24823296/32770624 swapFree=67058916/67108860
[pid=30726] ppid=30723 vsize=35808 memory=5932 CPUtime=2202.35 cores=1,3,5,7
/proc/30726/stat : 30726 (BTD) R 30723 30726 28876 0 -1 4202496 22261 0 0 0 219742 493 0 0 20 0 1 0 229444569 36667392 1483 33554432000 4194304 36388936 140735102144736 140735102143576 8047831 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 59064320 140735102145724 140735102145803 140735102145803 140735102148561 0
/proc/30726/statm: 8952 1483 505 7861 0 1056 0
Current children cumulated CPU time: 2202.35 s
Current children cumulated vsize: 35808 KiB
Current children cumulated memory: 5932 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 4/187 30920
/proc/meminfo: memFree=24823552/32770624 swapFree=67058916/67108860
[pid=30726] ppid=30723 vsize=35808 memory=5932 CPUtime=2262.35 cores=1,3,5,7
/proc/30726/stat : 30726 (BTD) R 30723 30726 28876 0 -1 4202496 22690 0 0 0 225728 507 0 0 20 0 1 0 229444569 36667392 1483 33554432000 4194304 36388936 140735102144736 140735102143576 8047831 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 59064320 140735102145724 140735102145803 140735102145803 140735102148561 0
/proc/30726/statm: 8952 1483 505 7861 0 1056 0
Current children cumulated CPU time: 2262.35 s
Current children cumulated vsize: 35808 KiB
Current children cumulated memory: 5932 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 4/187 30921
/proc/meminfo: memFree=24823120/32770624 swapFree=67058916/67108860
[pid=30726] ppid=30723 vsize=35808 memory=5932 CPUtime=2322.36 cores=1,3,5,7
/proc/30726/stat : 30726 (BTD) R 30723 30726 28876 0 -1 4202496 23122 0 0 0 231715 521 0 0 20 0 1 0 229444569 36667392 1483 33554432000 4194304 36388936 140735102144736 140735102143576 4585568 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 59064320 140735102145724 140735102145803 140735102145803 140735102148561 0
/proc/30726/statm: 8952 1483 505 7861 0 1056 0
Current children cumulated CPU time: 2322.36 s
Current children cumulated vsize: 35808 KiB
Current children cumulated memory: 5932 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 4/187 30922
/proc/meminfo: memFree=24823004/32770624 swapFree=67058916/67108860
[pid=30726] ppid=30723 vsize=35808 memory=5932 CPUtime=2382.36 cores=1,3,5,7
/proc/30726/stat : 30726 (BTD) R 30723 30726 28876 0 -1 4202496 23552 0 0 0 237698 538 0 0 20 0 1 0 229444569 36667392 1483 33554432000 4194304 36388936 140735102144736 140735102143576 4585442 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 59064320 140735102145724 140735102145803 140735102145803 140735102148561 0
/proc/30726/statm: 8952 1483 505 7861 0 1056 0
Current children cumulated CPU time: 2382.36 s
Current children cumulated vsize: 35808 KiB
Current children cumulated memory: 5932 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.05 4/187 30923
/proc/meminfo: memFree=24823500/32770624 swapFree=67058916/67108860
[pid=30726] ppid=30723 vsize=35808 memory=5936 CPUtime=2442.36 cores=1,3,5,7
/proc/30726/stat : 30726 (BTD) R 30723 30726 28876 0 -1 4202496 23982 0 0 0 243684 552 0 0 20 0 1 0 229444569 36667392 1484 33554432000 4194304 36388936 140735102144736 140735102143576 4598701 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 59064320 140735102145724 140735102145803 140735102145803 140735102148561 0
/proc/30726/statm: 8952 1484 505 7861 0 1056 0
Current children cumulated CPU time: 2442.36 s
Current children cumulated vsize: 35808 KiB
Current children cumulated memory: 5936 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.05 5/187 30924
/proc/meminfo: memFree=24823536/32770624 swapFree=67058916/67108860
[pid=30726] ppid=30723 vsize=35808 memory=5936 CPUtime=2502.37 cores=1,3,5,7
/proc/30726/stat : 30726 (BTD) R 30723 30726 28876 0 -1 4202496 24416 0 0 0 249671 566 0 0 20 0 1 0 229444569 36667392 1484 33554432000 4194304 36388936 140735102144736 140735102143576 4585676 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 59064320 140735102145724 140735102145803 140735102145803 140735102148561 0
/proc/30726/statm: 8952 1484 505 7861 0 1056 0
Current children cumulated CPU time: 2502.37 s
Current children cumulated vsize: 35808 KiB
Current children cumulated memory: 5936 KiB

[startup+2519.99 s]
# the end of solver process 30726 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2514.37 s, system=5.69416 s

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

[startup+2508.8 s]
/proc/loadavg: 2.00 2.01 2.05 4/187 30924
/proc/meminfo: memFree=24823536/32770624 swapFree=67058916/67108860
[pid=30726] ppid=30723 vsize=35808 memory=5936 CPUtime=2508.86 cores=1,3,5,7
/proc/30726/stat : 30726 (BTD) R 30723 30726 28876 0 -1 4202496 24416 0 0 0 250319 567 0 0 20 0 1 0 229444569 36667392 1484 33554432000 4194304 36388936 140735102144736 140735102143576 4559055 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 59064320 140735102145724 140735102145803 140735102145803 140735102148561 0
/proc/30726/statm: 8952 1484 505 7861 0 1056 0
Current children cumulated CPU time: 2508.86 s
Current children cumulated vsize: 35808 KiB
Current children cumulated memory: 5936 KiB

[startup+2515.2 s]
/proc/loadavg: 2.00 2.01 2.05 4/187 30924
/proc/meminfo: memFree=24823536/32770624 swapFree=67058916/67108860
[pid=30726] ppid=30723 vsize=35808 memory=5936 CPUtime=2515.26 cores=1,3,5,7
/proc/30726/stat : 30726 (BTD) R 30723 30726 28876 0 -1 4202496 24416 0 0 0 250958 568 0 0 20 0 1 0 229444569 36667392 1484 33554432000 4194304 36388936 140735102144736 140735102143576 4558537 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 59064320 140735102145724 140735102145803 140735102145803 140735102148561 0
/proc/30726/statm: 8952 1484 505 7861 0 1056 0
Current children cumulated CPU time: 2515.26 s
Current children cumulated vsize: 35808 KiB
Current children cumulated memory: 5936 KiB

[startup+2518.4 s]
/proc/loadavg: 2.00 2.01 2.05 5/187 30924
/proc/meminfo: memFree=24823536/32770624 swapFree=67058916/67108860
[pid=30726] ppid=30723 vsize=35808 memory=5940 CPUtime=2518.46 cores=1,3,5,7
/proc/30726/stat : 30726 (BTD) R 30723 30726 28876 0 -1 4202496 24847 0 0 0 251277 569 0 0 20 0 1 0 229444569 36667392 1485 33554432000 4194304 36388936 140735102144736 140735102143576 8047831 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 59064320 140735102145724 140735102145803 140735102145803 140735102148561 0
/proc/30726/statm: 8952 1485 505 7861 0 1056 0
Current children cumulated CPU time: 2518.46 s
Current children cumulated vsize: 35808 KiB
Current children cumulated memory: 5940 KiB

[startup+2519.2 s]
/proc/loadavg: 2.00 2.01 2.05 4/187 30924
/proc/meminfo: memFree=24823536/32770624 swapFree=67058916/67108860
[pid=30726] ppid=30723 vsize=35808 memory=5940 CPUtime=2519.26 cores=1,3,5,7
/proc/30726/stat : 30726 (BTD) R 30723 30726 28876 0 -1 4202496 24847 0 0 0 251357 569 0 0 20 0 1 0 229444569 36667392 1485 33554432000 4194304 36388936 140735102144736 140735102143576 4585664 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 59064320 140735102145724 140735102145803 140735102145803 140735102148561 0
/proc/30726/statm: 8952 1485 505 7861 0 1056 0
Current children cumulated CPU time: 2519.26 s
Current children cumulated vsize: 35808 KiB
Current children cumulated memory: 5940 KiB

[startup+2519.6 s]
/proc/loadavg: 2.00 2.01 2.05 4/187 30924
/proc/meminfo: memFree=24823536/32770624 swapFree=67058916/67108860
[pid=30726] ppid=30723 vsize=35808 memory=5940 CPUtime=2519.66 cores=1,3,5,7
/proc/30726/stat : 30726 (BTD) R 30723 30726 28876 0 -1 4202496 24847 0 0 0 251397 569 0 0 20 0 1 0 229444569 36667392 1485 33554432000 4194304 36388936 140735102144736 140735102143576 4661870 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 59064320 140735102145724 140735102145803 140735102145803 140735102148561 0
/proc/30726/statm: 8952 1485 505 7861 0 1056 0
Current children cumulated CPU time: 2519.66 s
Current children cumulated vsize: 35808 KiB
Current children cumulated memory: 5940 KiB

[startup+2519.8 s]
/proc/loadavg: 2.00 2.01 2.05 4/187 30924
/proc/meminfo: memFree=24823536/32770624 swapFree=67058916/67108860
[pid=30726] ppid=30723 vsize=35808 memory=5940 CPUtime=2519.86 cores=1,3,5,7
/proc/30726/stat : 30726 (BTD) R 30723 30726 28876 0 -1 4202496 24847 0 0 0 251417 569 0 0 20 0 1 0 229444569 36667392 1485 33554432000 4194304 36388936 140735102144736 140735102143576 8047831 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 59064320 140735102145724 140735102145803 140735102145803 140735102148561 0
/proc/30726/statm: 8952 1485 505 7861 0 1056 0
Current children cumulated CPU time: 2519.86 s
Current children cumulated vsize: 35808 KiB
Current children cumulated memory: 5940 KiB

[startup+2519.9 s]
/proc/loadavg: 2.00 2.01 2.05 4/187 30924
/proc/meminfo: memFree=24823536/32770624 swapFree=67058916/67108860
[pid=30726] ppid=30723 vsize=35808 memory=5940 CPUtime=2519.96 cores=1,3,5,7
/proc/30726/stat : 30726 (BTD) R 30723 30726 28876 0 -1 4202496 24847 0 0 0 251427 569 0 0 20 0 1 0 229444569 36667392 1485 33554432000 4194304 36388936 140735102144736 140735102143576 4585568 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38489992 38625312 59064320 140735102145724 140735102145803 140735102145803 140735102148561 0
/proc/30726/statm: 8952 1485 505 7861 0 1056 0
Current children cumulated CPU time: 2519.96 s
Current children cumulated vsize: 35808 KiB
Current children cumulated memory: 5940 KiB

Child status: 0
Real time (s): 2519.99
CPU time (s): 2520.06
CPU user time (s): 2514.37
CPU system time (s): 5.69416
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 35808
Max. memory (cumulated for all children) (KiB): 5940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2514.37
system time used= 5.69416
maximum resident set size= 5960
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24873
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= 693


# summary of solver processes directly reported to runsolver:
#   pid: 30726
#   total CPU time (s): 2520.06
#   total CPU user time (s): 2514.37
#   total CPU system time (s): 5.69416

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.69487 second user time and 15.8823 second system time

The end

Launcher Data 

Begin job on node103 at 2018-08-13 02:06:54
IDJOB=4306179
IDBENCH=141591
IDSOLVER=2785
FILE ID=node103/4306179-1534118814
RUNJOBID= node103-1534100983-28908
PBS_JOBID= 21037009
Free space on /tmp= 34584 MiB

SOLVER NAME= BTD_12 2018.07.27_12
BENCH NAME= XCSP18/Frb/frb-53-24-2-mgd_c18.xml
COMMAND LINE= BTD 12 TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4306179-1534118814/watcher-4306179-1534118814 -o /tmp/evaluation-result-4306179-1534118814/solver-4306179-1534118814 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node103-1534100983-28908 --watchdog 2580  BTD 12 2520 HOME/instance-4306179-1534118814.xml

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

MD5SUM BENCH= efa4ad1e7c4e0975e1666af510b5ab46
RANDOM SEED=775787351

node103.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	: 5333.48
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	: 5333.48
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	: 5333.48
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	: 5333.48
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:        24830920 kB
MemAvailable:   31943248 kB
Buffers:          123600 kB
Cached:          7172984 kB
SwapCached:         5356 kB
Active:          4016700 kB
Inactive:        3296292 kB
Active(anon):       7992 kB
Inactive(anon):    59456 kB
Active(file):    4008708 kB
Inactive(file):  3236836 kB
Unevictable:        7796 kB
Mlocked:            7796 kB
SwapTotal:      67108860 kB
SwapFree:       67058908 kB
Dirty:             52840 kB
Writeback:             0 kB
AnonPages:         18828 kB
Mapped:            53528 kB
Shmem:             48640 kB
Slab:             323808 kB
SReclaimable:     295244 kB
SUnreclaim:        28564 kB
KernelStack:        3360 kB
PageTables:         5296 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     380420 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      2048 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      124288 kB
DirectMap2M:    33421312 kB

Free space on /tmp at the end= 34532 MiB
End job on node103 at 2018-08-13 02:48:54