Trace number 4386885

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 19.07.01? (TO) 2519.89 2520.01

General information on the benchmark

NameSuperSolutions/SuperSolutions-Taillard-os10/
SuperTaillard-os-10-12.xml
MD5SUM5dc18f9bddc2dfff84e0f90fec56ce3b
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 benchmark24.9156
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of constraints2800
Number of domains65
Minimum domain size520
Maximum domain size616
Distribution of domain sizes[{"size":520,"count":2},{"size":521,"count":4},{"size":522,"count":2},{"size":523,"count":4},{"size":525,"count":4},{"size":527,"count":4},{"size":528,"count":2},{"size":529,"count":2},{"size":530,"count":6},{"size":531,"count":6},{"size":532,"count":2},{"size":534,"count":2},{"size":535,"count":2},{"size":536,"count":2},{"size":537,"count":2},{"size":541,"count":2},{"size":542,"count":4},{"size":543,"count":2},{"size":545,"count":4},{"size":547,"count":2},{"size":550,"count":2},{"size":551,"count":2},{"size":552,"count":2},{"size":553,"count":2},{"size":554,"count":2},"...",{"size":582,"count":6}, {"size":585,"count":4}, {"size":586,"count":2}, {"size":587,"count":2}, {"size":588,"count":2}, {"size":589,"count":4}, {"size":590,"count":2}, {"size":592,"count":2}, {"size":595,"count":4}, {"size":596,"count":2}, {"size":597,"count":2}, {"size":599,"count":2}, {"size":600,"count":6}, {"size":601,"count":2}, {"size":602,"count":2}, {"size":603,"count":2}, {"size":604,"count":6}, {"size":605,"count":2}, {"size":606,"count":2}, {"size":608,"count":4}, {"size":609,"count":2}, {"size":612,"count":4}, {"size":614,"count":6}, {"size":615,"count":4}, {"size":616,"count":4}]
Minimum variable degree19
Maximum variable degree37
Distribution of variable degrees[{"degree":19,"count":100},{"degree":37,"count":100}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":2800}]
Number of extensional constraints0
Number of intensional constraints2800
Distribution of constraint types[{"type":"intension","count":2800}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 19.07.01

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 (5177 MiB free)
  memory of node 1: 16384 MiB (8936 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4386885-1568283469/watcher-4386885-1568283469 -o /tmp/evaluation-result-4386885-1568283469/solver-4386885-1568283469 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node119-1568280874-3375 --watchdog 2580 BTD 2520 HOME/instance-4386885-1568283469.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
solver pid=3869, runsolver pid=3866
Current StackSize limit: 8192 KiB


[startup+0.100204 s]*
/proc/loadavg: 1.84 1.98 1.87 3/200 3870
/proc/meminfo: memFree=14443032/32770624 swapFree=66939824/67108860
[pid=3869] ppid=3866 vsize=43148 memory=12584 CPUtime=0.1 cores=0,2,4,6
/proc/3869/stat : 3869 (BTD) R 3866 3869 3344 0 -1 4202496 3300 0 0 0 10 0 0 0 20 0 1 0 404261862 44183552 3146 33554432000 4194304 36700936 140725825453056 140725825453056 7949654 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 52805632 140725825455144 140725825455220 140725825455220 140725825458129 0
/proc/3869/statm: 10787 3146 441 7937 0 2815 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 43148 KiB
Current children cumulated memory: 12584 KiB

[startup+0.20986 s]*
/proc/loadavg: 1.84 1.98 1.87 3/200 3870
/proc/meminfo: memFree=14436088/32770624 swapFree=66939824/67108860
[pid=3869] ppid=3866 vsize=49880 memory=19448 CPUtime=0.2 cores=0,2,4,6
/proc/3869/stat : 3869 (BTD) R 3866 3869 3344 0 -1 4202496 5004 0 0 0 20 0 0 0 20 0 1 0 404261862 51077120 4862 33554432000 4194304 36700936 140725825453056 140725825453056 7949654 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 52805632 140725825455144 140725825455220 140725825455220 140725825458129 0
/proc/3869/statm: 12470 4862 441 7937 0 4498 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 49880 KiB
Current children cumulated memory: 19448 KiB

[startup+0.309557 s]*
/proc/loadavg: 1.84 1.98 1.87 3/200 3870
/proc/meminfo: memFree=14429848/32770624 swapFree=66939824/67108860
[pid=3869] ppid=3866 vsize=55952 memory=25520 CPUtime=0.3 cores=0,2,4,6
/proc/3869/stat : 3869 (BTD) R 3866 3869 3344 0 -1 4202496 6516 0 0 0 30 0 0 0 20 0 1 0 404261862 57294848 6380 33554432000 4194304 36700936 140725825453056 140725825453056 7949654 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 52805632 140725825455144 140725825455220 140725825455220 140725825458129 0
/proc/3869/statm: 13988 6380 441 7937 0 6016 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 55952 KiB
Current children cumulated memory: 25520 KiB

[startup+0.700367 s]
/proc/loadavg: 1.84 1.98 1.87 3/200 3870
/proc/meminfo: memFree=14417820/32770624 swapFree=66939824/67108860
[pid=3869] ppid=3866 vsize=78392 memory=47960 CPUtime=0.69 cores=0,2,4,6
/proc/3869/stat : 3869 (BTD) R 3866 3869 3344 0 -1 4202496 12136 0 0 0 68 1 0 0 20 0 1 0 404261862 80273408 11990 33554432000 4194304 36700936 140725825453056 140725825453056 5307193 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 52805632 140725825455144 140725825455220 140725825455220 140725825458129 0
/proc/3869/statm: 19631 11990 441 7937 0 11659 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 78392 KiB
Current children cumulated memory: 47960 KiB

[startup+1.50036 s]
/proc/loadavg: 1.84 1.98 1.87 3/200 3870
/proc/meminfo: memFree=14368468/32770624 swapFree=66939824/67108860
[pid=3869] ppid=3866 vsize=118552 memory=86504 CPUtime=1.49 cores=0,2,4,6
/proc/3869/stat : 3869 (BTD) R 3866 3869 3344 0 -1 4202496 21777 0 0 0 147 2 0 0 20 0 1 0 404261862 121397248 21626 33554432000 4194304 36700936 140725825453056 140725825452104 4895594 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 52805632 140725825455144 140725825455220 140725825455220 140725825458129 0
/proc/3869/statm: 29638 21626 507 7937 0 21666 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 118552 KiB
Current children cumulated memory: 86504 KiB

[startup+3.10933 s]
/proc/loadavg: 1.84 1.98 1.87 3/200 3870
/proc/meminfo: memFree=14368656/32770624 swapFree=66939824/67108860
[pid=3869] ppid=3866 vsize=118736 memory=86656 CPUtime=3.1 cores=0,2,4,6
/proc/3869/stat : 3869 (BTD) R 3866 3869 3344 0 -1 4202496 28607 0 0 0 307 3 0 0 20 0 1 0 404261862 121585664 21664 33554432000 4194304 36700936 140725825453056 140725825452104 4387139 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 52805632 140725825455144 140725825455220 140725825455220 140725825458129 0
/proc/3869/statm: 29684 21664 518 7937 0 21712 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 118736 KiB
Current children cumulated memory: 86656 KiB

[startup+6.30034 s]
/proc/loadavg: 1.86 1.98 1.87 3/199 3870
/proc/meminfo: memFree=14368196/32770624 swapFree=66939824/67108860
[pid=3869] ppid=3866 vsize=118736 memory=86656 CPUtime=6.29 cores=0,2,4,6
/proc/3869/stat : 3869 (BTD) R 3866 3869 3344 0 -1 4202496 36255 0 0 0 624 5 0 0 20 0 1 0 404261862 121585664 21664 33554432000 4194304 36700936 140725825453056 140725825452104 4463683 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 52805632 140725825455144 140725825455220 140725825455220 140725825458129 0
/proc/3869/statm: 29684 21664 518 7937 0 21712 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 118736 KiB
Current children cumulated memory: 86656 KiB

[startup+12.7003 s]
/proc/loadavg: 1.87 1.98 1.87 3/199 3870
/proc/meminfo: memFree=14368196/32770624 swapFree=66939824/67108860
[pid=3869] ppid=3866 vsize=118736 memory=86656 CPUtime=12.69 cores=0,2,4,6
/proc/3869/stat : 3869 (BTD) R 3866 3869 3344 0 -1 4202496 43705 0 0 0 1261 8 0 0 20 0 1 0 404261862 121585664 21664 33554432000 4194304 36700936 140725825453056 140725825452104 4895014 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 52805632 140725825455144 140725825455220 140725825455220 140725825458129 0
/proc/3869/statm: 29684 21664 518 7937 0 21712 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 118736 KiB
Current children cumulated memory: 86656 KiB

[startup+25.5004 s]
/proc/loadavg: 1.90 1.98 1.87 3/199 3870
/proc/meminfo: memFree=14367508/32770624 swapFree=66939824/67108860
[pid=3869] ppid=3866 vsize=118736 memory=86668 CPUtime=25.49 cores=0,2,4,6
/proc/3869/stat : 3869 (BTD) R 3866 3869 3344 0 -1 4202496 58302 0 0 0 2536 13 0 0 20 0 1 0 404261862 121585664 21667 33554432000 4194304 36700936 140725825453056 140725825452104 4896007 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 52805632 140725825455144 140725825455220 140725825455220 140725825458129 0
/proc/3869/statm: 29684 21667 518 7937 0 21712 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 118736 KiB
Current children cumulated memory: 86668 KiB

[startup+51.1094 s]
/proc/loadavg: 1.93 1.99 1.87 3/199 3873
/proc/meminfo: memFree=14367140/32770624 swapFree=66939824/67108860
[pid=3869] ppid=3866 vsize=118736 memory=86672 CPUtime=51.09 cores=0,2,4,6
/proc/3869/stat : 3869 (BTD) R 3866 3869 3344 0 -1 4202496 66229 0 0 0 5084 25 0 0 20 0 1 0 404261862 121585664 21668 33554432000 4194304 36700936 140725825453056 140725825452104 4895014 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 52805632 140725825455144 140725825455220 140725825455220 140725825458129 0
/proc/3869/statm: 29684 21668 518 7937 0 21712 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 118736 KiB
Current children cumulated memory: 86672 KiB

[startup+102.3 s]
/proc/loadavg: 1.97 1.99 1.88 3/199 3876
/proc/meminfo: memFree=14366756/32770624 swapFree=66939824/67108860
[pid=3869] ppid=3866 vsize=118736 memory=86672 CPUtime=102.29 cores=0,2,4,6
/proc/3869/stat : 3869 (BTD) R 3866 3869 3344 0 -1 4202496 73915 0 0 0 10182 47 0 0 20 0 1 0 404261862 121585664 21668 33554432000 4194304 36700936 140725825453056 140725825452104 4895480 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 52805632 140725825455144 140725825455220 140725825455220 140725825458129 0
/proc/3869/statm: 29684 21668 518 7937 0 21712 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 118736 KiB
Current children cumulated memory: 86672 KiB

[startup+162.3 s]
/proc/loadavg: 1.99 1.99 1.89 3/199 3880
/proc/meminfo: memFree=14365556/32770624 swapFree=66939824/67108860
[pid=3869] ppid=3866 vsize=118736 memory=86680 CPUtime=162.26 cores=0,2,4,6
/proc/3869/stat : 3869 (BTD) R 3866 3869 3344 0 -1 4202496 81612 0 0 0 16151 75 0 0 20 0 1 0 404261862 121585664 21670 33554432000 4194304 36700936 140725825453056 140725825452104 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 52805632 140725825455144 140725825455220 140725825455220 140725825458129 0
/proc/3869/statm: 29684 21670 518 7937 0 21712 0
Current children cumulated CPU time: 162.26 s
Current children cumulated vsize: 118736 KiB
Current children cumulated memory: 86680 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 1.99 1.89 3/201 3894
/proc/meminfo: memFree=14364860/32770624 swapFree=66939824/67108860
[pid=3869] ppid=3866 vsize=118736 memory=86896 CPUtime=222.25 cores=0,2,4,6
/proc/3869/stat : 3869 (BTD) R 3866 3869 3344 0 -1 4202496 81925 0 0 0 22127 98 0 0 20 0 1 0 404261862 121585664 21724 33554432000 4194304 36700936 140725825453056 140725825452104 4895472 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 52805632 140725825455144 140725825455220 140725825455220 140725825458129 0
/proc/3869/statm: 29684 21724 518 7937 0 21712 0
Current children cumulated CPU time: 222.25 s
Current children cumulated vsize: 118736 KiB
Current children cumulated memory: 86896 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 1.99 1.90 3/200 3898
/proc/meminfo: memFree=14364812/32770624 swapFree=66939824/67108860
[pid=3869] ppid=3866 vsize=118736 memory=86896 CPUtime=282.25 cores=0,2,4,6
/proc/3869/stat : 3869 (BTD) R 3866 3869 3344 0 -1 4202496 82203 0 0 0 28097 128 0 0 20 0 1 0 404261862 121585664 21724 33554432000 4194304 36700936 140725825453056 140725825452104 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 52805632 140725825455144 140725825455220 140725825455220 140725825458129 0
/proc/3869/statm: 29684 21724 518 7937 0 21712 0
Current children cumulated CPU time: 282.25 s
Current children cumulated vsize: 118736 KiB
Current children cumulated memory: 86896 KiB

[startup+342.3 s]
/proc/loadavg: 2.06 2.00 1.91 3/200 3902
/proc/meminfo: memFree=14364312/32770624 swapFree=66939824/67108860
[pid=3869] ppid=3866 vsize=118736 memory=86896 CPUtime=342.25 cores=0,2,4,6
/proc/3869/stat : 3869 (BTD) R 3866 3869 3344 0 -1 4202496 82461 0 0 0 34071 154 0 0 20 0 1 0 404261862 121585664 21724 33554432000 4194304 36700936 140725825453056 140725825452104 4894864 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 52805632 140725825455144 140725825455220 140725825455220 140725825458129 0
/proc/3869/statm: 29684 21724 518 7937 0 21712 0
Current children cumulated CPU time: 342.25 s
Current children cumulated vsize: 118736 KiB
Current children cumulated memory: 86896 KiB

[startup+402.3 s]
/proc/loadavg: 2.02 2.00 1.91 3/201 3908
/proc/meminfo: memFree=14365400/32770624 swapFree=66939824/67108860
[pid=3869] ppid=3866 vsize=118736 memory=86896 CPUtime=402.25 cores=0,2,4,6
/proc/3869/stat : 3869 (BTD) R 3866 3869 3344 0 -1 4202496 82744 0 0 0 40041 184 0 0 20 0 1 0 404261862 121585664 21724 33554432000 4194304 36700936 140725825453056 140725825452104 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 52805632 140725825455144 140725825455220 140725825455220 140725825458129 0
/proc/3869/statm: 29684 21724 518 7937 0 21712 0
Current children cumulated CPU time: 402.25 s
Current children cumulated vsize: 118736 KiB
Current children cumulated memory: 86896 KiB

[startup+462.3 s]
/proc/loadavg: 2.01 2.00 1.92 3/200 3912
/proc/meminfo: memFree=14365600/32770624 swapFree=66939824/67108860
[pid=3869] ppid=3866 vsize=118736 memory=86896 CPUtime=462.25 cores=0,2,4,6
/proc/3869/stat : 3869 (BTD) R 3866 3869 3344 0 -1 4202496 82999 0 0 0 46007 218 0 0 20 0 1 0 404261862 121585664 21724 33554432000 4194304 36700936 140725825453056 140725825452104 4468779 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 52805632 140725825455144 140725825455220 140725825455220 140725825458129 0
/proc/3869/statm: 29684 21724 518 7937 0 21712 0
Current children cumulated CPU time: 462.25 s
Current children cumulated vsize: 118736 KiB
Current children cumulated memory: 86896 KiB


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

/proc/3869/statm: 29684 21725 518 7937 0 21712 0
Current children cumulated CPU time: 1722.21 s
Current children cumulated vsize: 118736 KiB
Current children cumulated memory: 86900 KiB

[startup+1782.3 s]
/proc/loadavg: 2.02 2.06 2.05 3/199 4031
/proc/meminfo: memFree=14362824/32770624 swapFree=66939824/67108860
[pid=3869] ppid=3866 vsize=118736 memory=86900 CPUtime=1782.2 cores=0,2,4,6
/proc/3869/stat : 3869 (BTD) R 3866 3869 3344 0 -1 4202496 88813 0 0 0 177390 830 0 0 20 0 1 0 404261862 121585664 21725 33554432000 4194304 36700936 140725825453056 140725825452104 4895988 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 52805632 140725825455144 140725825455220 140725825455220 140725825458129 0
/proc/3869/statm: 29684 21725 518 7937 0 21712 0
Current children cumulated CPU time: 1782.2 s
Current children cumulated vsize: 118736 KiB
Current children cumulated memory: 86900 KiB

[startup+1842.3 s]
/proc/loadavg: 2.01 2.05 2.05 3/200 4037
/proc/meminfo: memFree=14363280/32770624 swapFree=66939824/67108860
[pid=3869] ppid=3866 vsize=118736 memory=86900 CPUtime=1842.2 cores=0,2,4,6
/proc/3869/stat : 3869 (BTD) R 3866 3869 3344 0 -1 4202496 89073 0 0 0 183361 859 0 0 20 0 1 0 404261862 121585664 21725 33554432000 4194304 36700936 140725825453056 140725825452104 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 52805632 140725825455144 140725825455220 140725825455220 140725825458129 0
/proc/3869/statm: 29684 21725 518 7937 0 21712 0
Current children cumulated CPU time: 1842.2 s
Current children cumulated vsize: 118736 KiB
Current children cumulated memory: 86900 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/199 4041
/proc/meminfo: memFree=14363272/32770624 swapFree=66939824/67108860
[pid=3869] ppid=3866 vsize=118736 memory=86900 CPUtime=1902.2 cores=0,2,4,6
/proc/3869/stat : 3869 (BTD) R 3866 3869 3344 0 -1 4202496 89333 0 0 0 189329 891 0 0 20 0 1 0 404261862 121585664 21725 33554432000 4194304 36700936 140725825453056 140725825452104 4895501 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 52805632 140725825455144 140725825455220 140725825455220 140725825458129 0
/proc/3869/statm: 29684 21725 518 7937 0 21712 0
Current children cumulated CPU time: 1902.2 s
Current children cumulated vsize: 118736 KiB
Current children cumulated memory: 86900 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/199 4045
/proc/meminfo: memFree=14363336/32770624 swapFree=66939824/67108860
[pid=3869] ppid=3866 vsize=118736 memory=86900 CPUtime=1962.2 cores=0,2,4,6
/proc/3869/stat : 3869 (BTD) R 3866 3869 3344 0 -1 4202496 89593 0 0 0 195299 921 0 0 20 0 1 0 404261862 121585664 21725 33554432000 4194304 36700936 140725825453056 140725825452104 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 52805632 140725825455144 140725825455220 140725825455220 140725825458129 0
/proc/3869/statm: 29684 21725 518 7937 0 21712 0
Current children cumulated CPU time: 1962.2 s
Current children cumulated vsize: 118736 KiB
Current children cumulated memory: 86900 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/201 4059
/proc/meminfo: memFree=14363064/32770624 swapFree=66939824/67108860
[pid=3869] ppid=3866 vsize=118736 memory=86900 CPUtime=2022.2 cores=0,2,4,6
/proc/3869/stat : 3869 (BTD) R 3866 3869 3344 0 -1 4202496 89842 0 0 0 201270 950 0 0 20 0 1 0 404261862 121585664 21725 33554432000 4194304 36700936 140725825453056 140725825452104 4463636 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 52805632 140725825455144 140725825455220 140725825455220 140725825458129 0
/proc/3869/statm: 29684 21725 518 7937 0 21712 0
Current children cumulated CPU time: 2022.2 s
Current children cumulated vsize: 118736 KiB
Current children cumulated memory: 86900 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/200 4063
/proc/meminfo: memFree=14363220/32770624 swapFree=66939824/67108860
[pid=3869] ppid=3866 vsize=118736 memory=86900 CPUtime=2082.19 cores=0,2,4,6
/proc/3869/stat : 3869 (BTD) R 3866 3869 3344 0 -1 4202496 90095 0 0 0 207241 978 0 0 20 0 1 0 404261862 121585664 21725 33554432000 4194304 36700936 140725825453056 140725825452104 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 52805632 140725825455144 140725825455220 140725825455220 140725825458129 0
/proc/3869/statm: 29684 21725 518 7937 0 21712 0
Current children cumulated CPU time: 2082.19 s
Current children cumulated vsize: 118736 KiB
Current children cumulated memory: 86900 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/200 4067
/proc/meminfo: memFree=14362556/32770624 swapFree=66939824/67108860
[pid=3869] ppid=3866 vsize=118736 memory=86900 CPUtime=2142.19 cores=0,2,4,6
/proc/3869/stat : 3869 (BTD) R 3866 3869 3344 0 -1 4202496 90347 0 0 0 213214 1005 0 0 20 0 1 0 404261862 121585664 21725 33554432000 4194304 36700936 140725825453056 140725825452104 6947475 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 52805632 140725825455144 140725825455220 140725825455220 140725825458129 0
/proc/3869/statm: 29684 21725 518 7937 0 21712 0
Current children cumulated CPU time: 2142.19 s
Current children cumulated vsize: 118736 KiB
Current children cumulated memory: 86900 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/201 4073
/proc/meminfo: memFree=14362736/32770624 swapFree=66939824/67108860
[pid=3869] ppid=3866 vsize=118736 memory=86900 CPUtime=2202.19 cores=0,2,4,6
/proc/3869/stat : 3869 (BTD) R 3866 3869 3344 0 -1 4202496 90602 0 0 0 219186 1033 0 0 20 0 1 0 404261862 121585664 21725 33554432000 4194304 36700936 140725825453056 140725825452104 4895480 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 52805632 140725825455144 140725825455220 140725825455220 140725825458129 0
/proc/3869/statm: 29684 21725 518 7937 0 21712 0
Current children cumulated CPU time: 2202.19 s
Current children cumulated vsize: 118736 KiB
Current children cumulated memory: 86900 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 4077
/proc/meminfo: memFree=14362792/32770624 swapFree=66939824/67108860
[pid=3869] ppid=3866 vsize=118736 memory=86900 CPUtime=2262.18 cores=0,2,4,6
/proc/3869/stat : 3869 (BTD) R 3866 3869 3344 0 -1 4202496 90865 0 0 0 225156 1062 0 0 20 0 1 0 404261862 121585664 21725 33554432000 4194304 36700936 140725825453056 140725825452104 4895702 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 52805632 140725825455144 140725825455220 140725825455220 140725825458129 0
/proc/3869/statm: 29684 21725 518 7937 0 21712 0
Current children cumulated CPU time: 2262.18 s
Current children cumulated vsize: 118736 KiB
Current children cumulated memory: 86900 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 4082
/proc/meminfo: memFree=14363412/32770624 swapFree=66939824/67108860
[pid=3869] ppid=3866 vsize=118736 memory=86900 CPUtime=2322.18 cores=0,2,4,6
/proc/3869/stat : 3869 (BTD) R 3866 3869 3344 0 -1 4202496 91125 0 0 0 231124 1094 0 0 20 0 1 0 404261862 121585664 21725 33554432000 4194304 36700936 140725825453056 140725825452104 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 52805632 140725825455144 140725825455220 140725825455220 140725825458129 0
/proc/3869/statm: 29684 21725 518 7937 0 21712 0
Current children cumulated CPU time: 2322.18 s
Current children cumulated vsize: 118736 KiB
Current children cumulated memory: 86900 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 4088
/proc/meminfo: memFree=14362356/32770624 swapFree=66939824/67108860
[pid=3869] ppid=3866 vsize=118736 memory=86900 CPUtime=2382.18 cores=0,2,4,6
/proc/3869/stat : 3869 (BTD) R 3866 3869 3344 0 -1 4202496 91385 0 0 0 237093 1125 0 0 20 0 1 0 404261862 121585664 21725 33554432000 4194304 36700936 140725825453056 140725825452104 4895448 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 52805632 140725825455144 140725825455220 140725825455220 140725825458129 0
/proc/3869/statm: 29684 21725 518 7937 0 21712 0
Current children cumulated CPU time: 2382.18 s
Current children cumulated vsize: 118736 KiB
Current children cumulated memory: 86900 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 4092
/proc/meminfo: memFree=14362604/32770624 swapFree=66939824/67108860
[pid=3869] ppid=3866 vsize=118736 memory=86900 CPUtime=2442.18 cores=0,2,4,6
/proc/3869/stat : 3869 (BTD) R 3866 3869 3344 0 -1 4202496 91644 0 0 0 243066 1152 0 0 20 0 1 0 404261862 121585664 21725 33554432000 4194304 36700936 140725825453056 140725825452104 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 52805632 140725825455144 140725825455220 140725825455220 140725825458129 0
/proc/3869/statm: 29684 21725 518 7937 0 21712 0
Current children cumulated CPU time: 2442.18 s
Current children cumulated vsize: 118736 KiB
Current children cumulated memory: 86900 KiB

[startup+2502.3 s]
/proc/loadavg: 1.85 1.98 2.03 2/192 4143
/proc/meminfo: memFree=14498596/32770624 swapFree=66939824/67108860
[pid=3869] ppid=3866 vsize=118736 memory=86900 CPUtime=2502.17 cores=0,2,4,6
/proc/3869/stat : 3869 (BTD) R 3866 3869 3344 0 -1 4202496 91924 0 0 0 249037 1180 0 0 20 0 1 0 404261862 121585664 21725 33554432000 4194304 36700936 140725825453056 140725825452104 4463628 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 52805632 140725825455144 140725825455220 140725825455220 140725825458129 0
/proc/3869/statm: 29684 21725 518 7937 0 21712 0
Current children cumulated CPU time: 2502.17 s
Current children cumulated vsize: 118736 KiB
Current children cumulated memory: 86900 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 1.66 1.93 2.02 2/193 4146
/proc/meminfo: memFree=14498824/32770624 swapFree=66939824/67108860
[pid=3869] ppid=3866 vsize=118736 memory=86900 CPUtime=2519.88 cores=0,2,4,6
/proc/3869/stat : 3869 (BTD) R 3866 3869 3344 0 -1 4202496 92172 0 0 0 250800 1188 0 0 20 0 1 0 404261862 121585664 21725 33554432000 4194304 36700936 140725825453056 140725825452104 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 52805632 140725825455144 140725825455220 140725825455220 140725825458129 0
/proc/3869/statm: 29684 21725 518 7937 0 21712 0
Current children cumulated CPU time: 2519.88 s
Current children cumulated vsize: 118736 KiB
Current children cumulated memory: 86900 KiB

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

[startup+2520.01 s]
# the end of solver process 3869 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2508 s, system=11.8906 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): 2519.89
CPU user time (s): 2508
CPU system time (s): 11.8906
CPU usage (%): 99.9954
Max. virtual memory (cumulated for all children) (KiB): 118736
Max. memory (cumulated for all children) (KiB): 86900

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2508
system time used= 11.8906
maximum resident set size= 86900
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 92172
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= 31
involuntary context switches= 3151


# summary of solver processes directly reported to runsolver:
#   pid: 3869
#   total CPU time (s): 2519.89
#   total CPU user time (s): 2508
#   total CPU system time (s): 11.8906

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 7.84993 second user time and 18.0485 second system time

The end

Launcher Data 

Begin job on node119 at 2019-09-12 12:17:10
IDJOB=4386885
IDBENCH=138454
IDSOLVER=2822
FILE ID=node119/4386885-1568283469
RUNJOBID= node119-1568280874-3375
PBS_JOBID= 21701084
Free space on /tmp= 52836 MiB

SOLVER NAME= BTD 19.07.01
BENCH NAME= XCSP17/SuperSolutions/SuperSolutions-Taillard-os10/SuperTaillard-os-10-12.xml
COMMAND LINE= BTD TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4386885-1568283469/watcher-4386885-1568283469 -o /tmp/evaluation-result-4386885-1568283469/solver-4386885-1568283469 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node119-1568280874-3375 --watchdog 2580  BTD 2520 HOME/instance-4386885-1568283469.xml

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

MD5SUM BENCH= 5dc18f9bddc2dfff84e0f90fec56ce3b
RANDOM SEED=1757475848

node119.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	: 5333.47
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	: 5333.47
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	: 5333.47
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	: 5333.47
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:        14453204 kB
MemAvailable:   31734820 kB
Buffers:          183972 kB
Cached:         17175644 kB
SwapCached:        61084 kB
Active:          2508896 kB
Inactive:       14984964 kB
Active(anon):      77460 kB
Inactive(anon):    98052 kB
Active(file):    2431436 kB
Inactive(file): 14886912 kB
Unevictable:      106656 kB
Mlocked:          106656 kB
SwapTotal:      67108860 kB
SwapFree:       66939824 kB
Dirty:             61392 kB
Writeback:             0 kB
AnonPages:        181244 kB
Mapped:            44796 kB
Shmem:             32808 kB
Slab:             420264 kB
SReclaimable:     391728 kB
SUnreclaim:        28536 kB
KernelStack:        3536 kB
PageTables:         5544 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     596384 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     75776 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      126336 kB
DirectMap2M:    33419264 kB

Free space on /tmp at the end= 52836 MiB
End job on node119 at 2019-09-12 12:59:10