Trace number 4386831

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) 2520.05 2520.01

General information on the benchmark

NameMagicHexagon/MagicHexagon-m1-s1/
MagicHexagon-09-m057.xml
MD5SUMe3fb36821a1c53c1942e51a6fdfce406
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 variables289
Number of constraints58
Number of domains1
Minimum domain size217
Maximum domain size217
Distribution of domain sizes[{"size":217,"count":217}]
Minimum variable degree0
Maximum variable degree9
Distribution of variable degrees[{"degree":0,"count":72},{"degree":4,"count":211},{"degree":5,"count":3},{"degree":6,"count":2},{"degree":9,"count":1}]
Minimum constraint arity2
Maximum constraint arity217
Distribution of constraint arities[{"arity":2,"count":6},{"arity":9,"count":6},{"arity":10,"count":6},{"arity":11,"count":6},{"arity":12,"count":6},{"arity":13,"count":6},{"arity":14,"count":6},{"arity":15,"count":6},{"arity":16,"count":6},{"arity":17,"count":3},{"arity":217,"count":1}]
Number of extensional constraints0
Number of intensional constraints6
Distribution of constraint types[{"type":"intension","count":6},{"type":"allDifferent","count":1},{"type":"sum","count":51}]
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 (7579 MiB free)
  memory of node 1: 16384 MiB (8768 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4386831-1568281432/watcher-4386831-1568281432 -o /tmp/evaluation-result-4386831-1568281432/solver-4386831-1568281432 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node124-1568280867-5626 --watchdog 2580 BTD 2520 HOME/instance-4386831-1568281432.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=5767, runsolver pid=5764

[startup+0.100113 s]*
/proc/loadavg: 2.36 1.74 0.92 3/201 5768
/proc/meminfo: memFree=16731884/32770624 swapFree=66959212/67108860
[pid=5767] ppid=5764 vsize=41512 memory=10428 CPUtime=0.1 cores=0,2,4,6
/proc/5767/stat : 5767 (BTD) R 5764 5767 5595 0 -1 4202496 2795 0 0 0 10 0 0 0 20 0 1 0 404083375 42508288 2607 33554432000 4194304 36700936 140724197778624 140724197778624 6947445 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 42307584 140724197782568 140724197782644 140724197782644 140724197785553 0
/proc/5767/statm: 10378 2607 516 7937 0 2406 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 41512 KiB
Current children cumulated memory: 10428 KiB

[startup+0.209768 s]*
/proc/loadavg: 2.36 1.74 0.92 3/201 5768
/proc/meminfo: memFree=16731636/32770624 swapFree=66959212/67108860
[pid=5767] ppid=5764 vsize=41652 memory=10692 CPUtime=0.21 cores=0,2,4,6
/proc/5767/stat : 5767 (BTD) R 5764 5767 5595 0 -1 4202496 2803 0 0 0 21 0 0 0 20 0 1 0 404083375 42651648 2673 33554432000 4194304 36700936 140724197778624 140724197778624 4620028 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 42307584 140724197782568 140724197782644 140724197782644 140724197785553 0
/proc/5767/statm: 10413 2673 521 7937 0 2441 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 41652 KiB
Current children cumulated memory: 10692 KiB

[startup+0.308911 s]*
/proc/loadavg: 2.36 1.74 0.92 3/201 5768
/proc/meminfo: memFree=16731636/32770624 swapFree=66959212/67108860
[pid=5767] ppid=5764 vsize=41652 memory=10692 CPUtime=0.31 cores=0,2,4,6
/proc/5767/stat : 5767 (BTD) R 5764 5767 5595 0 -1 4202496 2803 0 0 0 31 0 0 0 20 0 1 0 404083375 42651648 2673 33554432000 4194304 36700936 140724197778624 140724197778624 8340231 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 42307584 140724197782568 140724197782644 140724197782644 140724197785553 0
/proc/5767/statm: 10413 2673 521 7937 0 2441 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 41652 KiB
Current children cumulated memory: 10692 KiB

[startup+0.700223 s]
/proc/loadavg: 2.36 1.74 0.92 3/201 5768
/proc/meminfo: memFree=16731372/32770624 swapFree=66959212/67108860
[pid=5767] ppid=5764 vsize=41652 memory=10692 CPUtime=0.69 cores=0,2,4,6
/proc/5767/stat : 5767 (BTD) R 5764 5767 5595 0 -1 4202496 2822 0 0 0 69 0 0 0 20 0 1 0 404083375 42651648 2673 33554432000 4194304 36700936 140724197778624 140724197778624 6947552 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 42307584 140724197782568 140724197782644 140724197782644 140724197785553 0
/proc/5767/statm: 10413 2673 521 7937 0 2441 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 41652 KiB
Current children cumulated memory: 10692 KiB

[startup+1.50022 s]
/proc/loadavg: 2.36 1.74 0.92 3/201 5768
/proc/meminfo: memFree=16731140/32770624 swapFree=66959212/67108860
[pid=5767] ppid=5764 vsize=41652 memory=10692 CPUtime=1.49 cores=0,2,4,6
/proc/5767/stat : 5767 (BTD) R 5764 5767 5595 0 -1 4202496 2826 0 0 0 149 0 0 0 20 0 1 0 404083375 42651648 2673 33554432000 4194304 36700936 140724197778624 140724197777672 4620028 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 42307584 140724197782568 140724197782644 140724197782644 140724197785553 0
/proc/5767/statm: 10413 2673 521 7937 0 2441 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 41652 KiB
Current children cumulated memory: 10692 KiB

[startup+3.10916 s]
/proc/loadavg: 2.36 1.74 0.92 3/201 5768
/proc/meminfo: memFree=16731156/32770624 swapFree=66959212/67108860
[pid=5767] ppid=5764 vsize=41652 memory=10804 CPUtime=3.1 cores=0,2,4,6
/proc/5767/stat : 5767 (BTD) R 5764 5767 5595 0 -1 4202496 3872 0 0 0 310 0 0 0 20 0 1 0 404083375 42651648 2701 33554432000 4194304 36700936 140724197778624 140724197777672 4620028 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 42307584 140724197782568 140724197782644 140724197782644 140724197785553 0
/proc/5767/statm: 10413 2701 534 7937 0 2441 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 41652 KiB
Current children cumulated memory: 10804 KiB

[startup+6.30033 s]
/proc/loadavg: 2.41 1.76 0.93 3/201 5768
/proc/meminfo: memFree=16730868/32770624 swapFree=66959212/67108860
[pid=5767] ppid=5764 vsize=41784 memory=10816 CPUtime=6.29 cores=0,2,4,6
/proc/5767/stat : 5767 (BTD) R 5764 5767 5595 0 -1 4202496 4937 0 0 0 627 2 0 0 20 0 1 0 404083375 42786816 2704 33554432000 4194304 36700936 140724197778624 140724197777672 4620337 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 42307584 140724197782568 140724197782644 140724197782644 140724197785553 0
/proc/5767/statm: 10446 2704 534 7937 0 2474 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 41784 KiB
Current children cumulated memory: 10816 KiB

[startup+12.7003 s]
/proc/loadavg: 2.38 1.77 0.94 3/201 5768
/proc/meminfo: memFree=16730924/32770624 swapFree=66959212/67108860
[pid=5767] ppid=5764 vsize=41784 memory=10880 CPUtime=12.68 cores=0,2,4,6
/proc/5767/stat : 5767 (BTD) R 5764 5767 5595 0 -1 4202496 6009 0 0 0 1266 2 0 0 20 0 1 0 404083375 42786816 2720 33554432000 4194304 36700936 140724197778624 140724197777672 4620037 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 42307584 140724197782568 140724197782644 140724197782644 140724197785553 0
/proc/5767/statm: 10446 2720 534 7937 0 2474 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 41784 KiB
Current children cumulated memory: 10880 KiB

[startup+25.5003 s]
/proc/loadavg: 2.30 1.78 0.95 3/201 5769
/proc/meminfo: memFree=16730612/32770624 swapFree=66959212/67108860
[pid=5767] ppid=5764 vsize=41932 memory=11056 CPUtime=25.48 cores=0,2,4,6
/proc/5767/stat : 5767 (BTD) R 5764 5767 5595 0 -1 4202496 6729 0 0 0 2546 2 0 0 20 0 1 0 404083375 42938368 2764 33554432000 4194304 36700936 140724197778624 140724197777672 4620207 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 42307584 140724197782568 140724197782644 140724197782644 140724197785553 0
/proc/5767/statm: 10483 2764 534 7937 0 2511 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 41932 KiB
Current children cumulated memory: 11056 KiB

[startup+51.1091 s]
/proc/loadavg: 2.19 1.80 0.98 3/201 5771
/proc/meminfo: memFree=16730564/32770624 swapFree=66959212/67108860
[pid=5767] ppid=5764 vsize=42064 memory=11124 CPUtime=51.1 cores=0,2,4,6
/proc/5767/stat : 5767 (BTD) R 5764 5767 5595 0 -1 4202496 7209 0 0 0 5107 3 0 0 20 0 1 0 404083375 43073536 2781 33554432000 4194304 36700936 140724197778624 140724197777672 4620033 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 42307584 140724197782568 140724197782644 140724197782644 140724197785553 0
/proc/5767/statm: 10516 2781 534 7937 0 2544 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 42064 KiB
Current children cumulated memory: 11124 KiB

[startup+102.3 s]
/proc/loadavg: 2.08 1.83 1.03 3/201 5775
/proc/meminfo: memFree=16730148/32770624 swapFree=66959212/67108860
[pid=5767] ppid=5764 vsize=42196 memory=11252 CPUtime=102.29 cores=0,2,4,6
/proc/5767/stat : 5767 (BTD) R 5764 5767 5595 0 -1 4202496 7653 0 0 0 10226 3 0 0 20 0 1 0 404083375 43208704 2813 33554432000 4194304 36700936 140724197778624 140724197777672 4620288 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 42307584 140724197782568 140724197782644 140724197782644 140724197785553 0
/proc/5767/statm: 10549 2813 534 7937 0 2577 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 42196 KiB
Current children cumulated memory: 11252 KiB

[startup+162.3 s]
/proc/loadavg: 2.03 1.86 1.09 3/199 5779
/proc/meminfo: memFree=16730476/32770624 swapFree=66959212/67108860
[pid=5767] ppid=5764 vsize=42196 memory=11296 CPUtime=162.29 cores=0,2,4,6
/proc/5767/stat : 5767 (BTD) R 5764 5767 5595 0 -1 4202496 8075 0 0 0 16225 4 0 0 20 0 1 0 404083375 43208704 2824 33554432000 4194304 36700936 140724197778624 140724197777672 4620264 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 42307584 140724197782568 140724197782644 140724197782644 140724197785553 0
/proc/5767/statm: 10549 2824 534 7937 0 2577 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 42196 KiB
Current children cumulated memory: 11296 KiB

[startup+222.3 s]
/proc/loadavg: 2.01 1.88 1.15 3/200 5785
/proc/meminfo: memFree=16730236/32770624 swapFree=66959212/67108860
[pid=5767] ppid=5764 vsize=42196 memory=11352 CPUtime=222.29 cores=0,2,4,6
/proc/5767/stat : 5767 (BTD) R 5764 5767 5595 0 -1 4202496 8432 0 0 0 22224 5 0 0 20 0 1 0 404083375 43208704 2838 33554432000 4194304 36700936 140724197778624 140724197777672 4620337 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 42307584 140724197782568 140724197782644 140724197782644 140724197785553 0
/proc/5767/statm: 10549 2838 534 7937 0 2577 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 42196 KiB
Current children cumulated memory: 11352 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 1.91 1.20 3/199 5789
/proc/meminfo: memFree=16731092/32770624 swapFree=66959212/67108860
[pid=5767] ppid=5764 vsize=42196 memory=11392 CPUtime=282.29 cores=0,2,4,6
/proc/5767/stat : 5767 (BTD) R 5764 5767 5595 0 -1 4202496 8873 0 0 0 28224 5 0 0 20 0 1 0 404083375 43208704 2848 33554432000 4194304 36700936 140724197778624 140724197777672 6947536 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 42307584 140724197782568 140724197782644 140724197782644 140724197785553 0
/proc/5767/statm: 10549 2848 534 7937 0 2577 0
Current children cumulated CPU time: 282.29 s
Current children cumulated vsize: 42196 KiB
Current children cumulated memory: 11392 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 1.92 1.25 3/199 5793
/proc/meminfo: memFree=16730720/32770624 swapFree=66959212/67108860
[pid=5767] ppid=5764 vsize=42196 memory=11416 CPUtime=342.29 cores=0,2,4,6
/proc/5767/stat : 5767 (BTD) R 5764 5767 5595 0 -1 4202496 9224 0 0 0 34223 6 0 0 20 0 1 0 404083375 43208704 2854 33554432000 4194304 36700936 140724197778624 140724197777672 4620281 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 42307584 140724197782568 140724197782644 140724197782644 140724197785553 0
/proc/5767/statm: 10549 2854 534 7937 0 2577 0
Current children cumulated CPU time: 342.29 s
Current children cumulated vsize: 42196 KiB
Current children cumulated memory: 11416 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 1.94 1.30 3/200 5799
/proc/meminfo: memFree=16729832/32770624 swapFree=66959212/67108860
[pid=5767] ppid=5764 vsize=42448 memory=11484 CPUtime=402.3 cores=0,2,4,6
/proc/5767/stat : 5767 (BTD) R 5764 5767 5595 0 -1 4202496 9635 0 0 0 40223 7 0 0 20 0 1 0 404083375 43466752 2871 33554432000 4194304 36700936 140724197778624 140724197777672 4620281 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 42307584 140724197782568 140724197782644 140724197782644 140724197785553 0
/proc/5767/statm: 10612 2871 534 7937 0 2640 0
Current children cumulated CPU time: 402.3 s
Current children cumulated vsize: 42448 KiB
Current children cumulated memory: 11484 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 1.95 1.34 3/200 5811
/proc/meminfo: memFree=16729456/32770624 swapFree=66959212/67108860
[pid=5767] ppid=5764 vsize=42448 memory=11576 CPUtime=462.3 cores=0,2,4,6
/proc/5767/stat : 5767 (BTD) R 5764 5767 5595 0 -1 4202496 9980 0 0 0 46223 7 0 0 20 0 1 0 404083375 43466752 2894 33554432000 4194304 36700936 140724197778624 140724197777672 4620264 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 42307584 140724197782568 140724197782644 140724197782644 140724197785553 0
/proc/5767/statm: 10612 2894 534 7937 0 2640 0
Current children cumulated CPU time: 462.3 s
Current children cumulated vsize: 42448 KiB
Current children cumulated memory: 11576 KiB


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

/proc/5767/statm: 10810 3107 534 7937 0 2838 0
Current children cumulated CPU time: 1722.32 s
Current children cumulated vsize: 43240 KiB
Current children cumulated memory: 12428 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.04 1.87 3/200 5954
/proc/meminfo: memFree=16711776/32770624 swapFree=66959212/67108860
[pid=5767] ppid=5764 vsize=43240 memory=12428 CPUtime=1782.32 cores=0,2,4,6
/proc/5767/stat : 5767 (BTD) R 5764 5767 5595 0 -1 4202496 18617 0 0 0 178216 16 0 0 20 0 1 0 404083375 44277760 3107 33554432000 4194304 36700936 140724197778624 140724197777672 4620276 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 42307584 140724197782568 140724197782644 140724197782644 140724197785553 0
/proc/5767/statm: 10810 3107 534 7937 0 2838 0
Current children cumulated CPU time: 1782.32 s
Current children cumulated vsize: 43240 KiB
Current children cumulated memory: 12428 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.04 1.88 3/201 5960
/proc/meminfo: memFree=16712240/32770624 swapFree=66959212/67108860
[pid=5767] ppid=5764 vsize=43240 memory=12460 CPUtime=1842.32 cores=0,2,4,6
/proc/5767/stat : 5767 (BTD) R 5764 5767 5595 0 -1 4202496 18939 0 0 0 184216 16 0 0 20 0 1 0 404083375 44277760 3115 33554432000 4194304 36700936 140724197778624 140724197777672 4620271 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 42307584 140724197782568 140724197782644 140724197782644 140724197785553 0
/proc/5767/statm: 10810 3115 534 7937 0 2838 0
Current children cumulated CPU time: 1842.32 s
Current children cumulated vsize: 43240 KiB
Current children cumulated memory: 12460 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.03 1.89 3/200 5964
/proc/meminfo: memFree=16711932/32770624 swapFree=66959212/67108860
[pid=5767] ppid=5764 vsize=43240 memory=12476 CPUtime=1902.33 cores=0,2,4,6
/proc/5767/stat : 5767 (BTD) R 5764 5767 5595 0 -1 4202496 19241 0 0 0 190216 17 0 0 20 0 1 0 404083375 44277760 3119 33554432000 4194304 36700936 140724197778624 140724197777672 6947484 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 42307584 140724197782568 140724197782644 140724197782644 140724197785553 0
/proc/5767/statm: 10810 3119 534 7937 0 2838 0
Current children cumulated CPU time: 1902.33 s
Current children cumulated vsize: 43240 KiB
Current children cumulated memory: 12476 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.03 1.89 3/199 5968
/proc/meminfo: memFree=16711852/32770624 swapFree=66959212/67108860
[pid=5767] ppid=5764 vsize=43240 memory=12476 CPUtime=1962.33 cores=0,2,4,6
/proc/5767/stat : 5767 (BTD) R 5764 5767 5595 0 -1 4202496 19541 0 0 0 196216 17 0 0 20 0 1 0 404083375 44277760 3119 33554432000 4194304 36700936 140724197778624 140724197777672 4620304 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 42307584 140724197782568 140724197782644 140724197782644 140724197785553 0
/proc/5767/statm: 10810 3119 534 7937 0 2838 0
Current children cumulated CPU time: 1962.33 s
Current children cumulated vsize: 43240 KiB
Current children cumulated memory: 12476 KiB

[startup+2022.3 s]
/proc/loadavg: 2.06 2.04 1.90 4/200 6035
/proc/meminfo: memFree=17424760/32770624 swapFree=66959212/67108860
[pid=5767] ppid=5764 vsize=43240 memory=12476 CPUtime=2022.33 cores=0,2,4,6
/proc/5767/stat : 5767 (BTD) R 5764 5767 5595 0 -1 4202496 19841 0 0 0 202216 17 0 0 20 0 1 0 404083375 44277760 3119 33554432000 4194304 36700936 140724197778624 140724197777672 4620267 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 42307584 140724197782568 140724197782644 140724197782644 140724197785553 0
/proc/5767/statm: 10810 3119 534 7937 0 2838 0
Current children cumulated CPU time: 2022.33 s
Current children cumulated vsize: 43240 KiB
Current children cumulated memory: 12476 KiB

[startup+2082.3 s]
/proc/loadavg: 2.02 2.03 1.91 4/199 6039
/proc/meminfo: memFree=17425228/32770624 swapFree=66959212/67108860
[pid=5767] ppid=5764 vsize=43240 memory=12476 CPUtime=2082.32 cores=0,2,4,6
/proc/5767/stat : 5767 (BTD) R 5764 5767 5595 0 -1 4202496 20141 0 0 0 208215 17 0 0 20 0 1 0 404083375 44277760 3119 33554432000 4194304 36700936 140724197778624 140724197777672 4620264 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 42307584 140724197782568 140724197782644 140724197782644 140724197785553 0
/proc/5767/statm: 10810 3119 534 7937 0 2838 0
Current children cumulated CPU time: 2082.32 s
Current children cumulated vsize: 43240 KiB
Current children cumulated memory: 12476 KiB

[startup+2142.3 s]
/proc/loadavg: 2.01 2.03 1.91 4/199 6043
/proc/meminfo: memFree=17425768/32770624 swapFree=66959212/67108860
[pid=5767] ppid=5764 vsize=43240 memory=12476 CPUtime=2142.33 cores=0,2,4,6
/proc/5767/stat : 5767 (BTD) R 5764 5767 5595 0 -1 4202496 20441 0 0 0 214216 17 0 0 20 0 1 0 404083375 44277760 3119 33554432000 4194304 36700936 140724197778624 140724197777672 4620288 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 42307584 140724197782568 140724197782644 140724197782644 140724197785553 0
/proc/5767/statm: 10810 3119 534 7937 0 2838 0
Current children cumulated CPU time: 2142.33 s
Current children cumulated vsize: 43240 KiB
Current children cumulated memory: 12476 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.02 1.92 4/200 6049
/proc/meminfo: memFree=17424856/32770624 swapFree=66959212/67108860
[pid=5767] ppid=5764 vsize=43240 memory=12476 CPUtime=2202.32 cores=0,2,4,6
/proc/5767/stat : 5767 (BTD) R 5764 5767 5595 0 -1 4202496 20741 0 0 0 220215 17 0 0 20 0 1 0 404083375 44277760 3119 33554432000 4194304 36700936 140724197778624 140724197777672 4620264 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 42307584 140724197782568 140724197782644 140724197782644 140724197785553 0
/proc/5767/statm: 10810 3119 534 7937 0 2838 0
Current children cumulated CPU time: 2202.32 s
Current children cumulated vsize: 43240 KiB
Current children cumulated memory: 12476 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 1.93 4/200 6061
/proc/meminfo: memFree=17424172/32770624 swapFree=66959212/67108860
[pid=5767] ppid=5764 vsize=43240 memory=12476 CPUtime=2262.33 cores=0,2,4,6
/proc/5767/stat : 5767 (BTD) R 5764 5767 5595 0 -1 4202496 21041 0 0 0 226216 17 0 0 20 0 1 0 404083375 44277760 3119 33554432000 4194304 36700936 140724197778624 140724197777672 4620281 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 42307584 140724197782568 140724197782644 140724197782644 140724197785553 0
/proc/5767/statm: 10810 3119 534 7937 0 2838 0
Current children cumulated CPU time: 2262.33 s
Current children cumulated vsize: 43240 KiB
Current children cumulated memory: 12476 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 1.93 4/200 6065
/proc/meminfo: memFree=17424404/32770624 swapFree=66959212/67108860
[pid=5767] ppid=5764 vsize=43240 memory=12476 CPUtime=2322.32 cores=0,2,4,6
/proc/5767/stat : 5767 (BTD) R 5764 5767 5595 0 -1 4202496 21341 0 0 0 232215 17 0 0 20 0 1 0 404083375 44277760 3119 33554432000 4194304 36700936 140724197778624 140724197777672 4620264 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 42307584 140724197782568 140724197782644 140724197782644 140724197785553 0
/proc/5767/statm: 10810 3119 534 7937 0 2838 0
Current children cumulated CPU time: 2322.32 s
Current children cumulated vsize: 43240 KiB
Current children cumulated memory: 12476 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 1.94 4/201 6071
/proc/meminfo: memFree=17424196/32770624 swapFree=66959212/67108860
[pid=5767] ppid=5764 vsize=43240 memory=12476 CPUtime=2382.32 cores=0,2,4,6
/proc/5767/stat : 5767 (BTD) R 5764 5767 5595 0 -1 4202496 21641 0 0 0 238215 17 0 0 20 0 1 0 404083375 44277760 3119 33554432000 4194304 36700936 140724197778624 140724197777672 4620271 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 42307584 140724197782568 140724197782644 140724197782644 140724197785553 0
/proc/5767/statm: 10810 3119 534 7937 0 2838 0
Current children cumulated CPU time: 2382.32 s
Current children cumulated vsize: 43240 KiB
Current children cumulated memory: 12476 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 1.94 4/200 6075
/proc/meminfo: memFree=17424364/32770624 swapFree=66959212/67108860
[pid=5767] ppid=5764 vsize=43240 memory=12476 CPUtime=2442.33 cores=0,2,4,6
/proc/5767/stat : 5767 (BTD) R 5764 5767 5595 0 -1 4202496 21941 0 0 0 244215 18 0 0 20 0 1 0 404083375 44277760 3119 33554432000 4194304 36700936 140724197778624 140724197777672 4620276 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 42307584 140724197782568 140724197782644 140724197782644 140724197785553 0
/proc/5767/statm: 10810 3119 534 7937 0 2838 0
Current children cumulated CPU time: 2442.33 s
Current children cumulated vsize: 43240 KiB
Current children cumulated memory: 12476 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 1.95 4/200 6079
/proc/meminfo: memFree=17424448/32770624 swapFree=66959212/67108860
[pid=5767] ppid=5764 vsize=43240 memory=12476 CPUtime=2502.33 cores=0,2,4,6
/proc/5767/stat : 5767 (BTD) R 5764 5767 5595 0 -1 4202496 22241 0 0 0 250215 18 0 0 20 0 1 0 404083375 44277760 3119 33554432000 4194304 36700936 140724197778624 140724197777672 4620360 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 42307584 140724197782568 140724197782644 140724197782644 140724197785553 0
/proc/5767/statm: 10810 3119 534 7937 0 2838 0
Current children cumulated CPU time: 2502.33 s
Current children cumulated vsize: 43240 KiB
Current children cumulated memory: 12476 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.01 1.95 4/199 6082
/proc/meminfo: memFree=17424456/32770624 swapFree=66959212/67108860
[pid=5767] ppid=5764 vsize=43240 memory=12476 CPUtime=2520.04 cores=0,2,4,6
/proc/5767/stat : 5767 (BTD) R 5764 5767 5595 0 -1 4202496 22541 0 0 0 251986 18 0 0 20 0 1 0 404083375 44277760 3119 33554432000 4194304 36700936 140724197778624 140724197777672 4620281 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 42307584 140724197782568 140724197782644 140724197782644 140724197785553 0
/proc/5767/statm: 10810 3119 534 7937 0 2838 0
Current children cumulated CPU time: 2520.04 s
Current children cumulated vsize: 43240 KiB
Current children cumulated memory: 12476 KiB

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

[startup+2520.01 s]
# the end of solver process 5767 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2519.86 s, system=0.184003 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): 2520.05
CPU user time (s): 2519.86
CPU system time (s): 0.184003
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 43240
Max. memory (cumulated for all children) (KiB): 12476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2519.86
system time used= 0.184003
maximum resident set size= 12476
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22541
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= 5
involuntary context switches= 2130


# summary of solver processes directly reported to runsolver:
#   pid: 5767
#   total CPU time (s): 2520.05
#   total CPU user time (s): 2519.86
#   total CPU system time (s): 0.184003

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.51437 second user time and 16.2542 second system time

The end

Launcher Data 

Begin job on node124 at 2019-09-12 11:43:12
IDJOB=4386831
IDBENCH=133638
IDSOLVER=2822
FILE ID=node124/4386831-1568281432
RUNJOBID= node124-1568280867-5626
PBS_JOBID= 21701080
Free space on /tmp= 52908 MiB

SOLVER NAME= BTD 19.07.01
BENCH NAME= XCSP17/MagicHexagon/MagicHexagon-m1-s1/MagicHexagon-09-m057.xml
COMMAND LINE= BTD TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4386831-1568281432/watcher-4386831-1568281432 -o /tmp/evaluation-result-4386831-1568281432/solver-4386831-1568281432 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node124-1568280867-5626 --watchdog 2580  BTD 2520 HOME/instance-4386831-1568281432.xml

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

MD5SUM BENCH= e3fb36821a1c53c1942e51a6fdfce406
RANDOM SEED=1756137853

node124.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:        16741048 kB
MemAvailable:   31109848 kB
Buffers:          158592 kB
Cached:         14307632 kB
SwapCached:        45868 kB
Active:          1934532 kB
Inactive:       13288644 kB
Active(anon):     719256 kB
Inactive(anon):    79120 kB
Active(file):    1215276 kB
Inactive(file): 13209524 kB
Unevictable:      108624 kB
Mlocked:          108624 kB
SwapTotal:      67108860 kB
SwapFree:       66959212 kB
Dirty:             61492 kB
Writeback:             0 kB
AnonPages:        821184 kB
Mapped:            44368 kB
Shmem:             32744 kB
Slab:             400468 kB
SReclaimable:     372460 kB
SUnreclaim:        28008 kB
KernelStack:        3488 kB
PageTables:         6888 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    1234288 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    714752 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      112000 kB
DirectMap2M:    33433600 kB

Free space on /tmp at the end= 52848 MiB
End job on node124 at 2019-09-12 12:25:12