Trace number 4306178

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? (TO) 2519.94 2520.01

General information on the benchmark

NameFrb/
frb-53-24-1-mgd_c18.xml
MD5SUMe77860b1077c007311080ac2a4bc32f8
Bench CategoryCSP (decision problem)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables53
Number of constraints475
Number of domains1
Minimum domain size24
Maximum domain size24
Distribution of domain sizes[{"size":24,"count":53}]
Minimum variable degree12
Maximum variable degree25
Distribution of variable degrees[{"degree":12,"count":3},{"degree":13,"count":3},{"degree":14,"count":3},{"degree":15,"count":6},{"degree":16,"count":3},{"degree":17,"count":7},{"degree":18,"count":3},{"degree":19,"count":10},{"degree":20,"count":3},{"degree":21,"count":4},{"degree":22,"count":1},{"degree":23,"count":3},{"degree":24,"count":3},{"degree":25,"count":1}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":475}]
Number of extensional constraints475
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":475}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 18.07.27_12

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 (10680 MiB free)
  memory of node 1: 16384 MiB (13573 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4306178-1534108814/watcher-4306178-1534108814 -o /tmp/evaluation-result-4306178-1534108814/solver-4306178-1534108814 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node103-1534100983-28907 --watchdog 2580 BTD 12 2520 HOME/instance-4306178-1534108814.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=29845, runsolver pid=29842

[startup+0.10014 s]*
/proc/loadavg: 2.00 2.01 2.05 3/189 29846
/proc/meminfo: memFree=24833332/32770624 swapFree=67058900/67108860
[pid=29845] ppid=29842 vsize=35240 memory=5076 CPUtime=0.1 cores=0,2,4,6
/proc/29845/stat : 29845 (BTD) R 29842 29845 28876 0 -1 4202496 1454 0 0 0 10 0 0 0 20 0 1 0 228444636 36085760 1269 33554432000 4194304 36388936 140731581565760 140731581564600 4585676 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 44703744 140731581572284 140731581572363 140731581572363 140731581575121 0
/proc/29845/statm: 8810 1269 489 7861 0 914 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 35240 KiB
Current children cumulated memory: 5076 KiB

[startup+0.209519 s]*
/proc/loadavg: 2.00 2.01 2.05 3/189 29846
/proc/meminfo: memFree=24833332/32770624 swapFree=67058900/67108860
[pid=29845] ppid=29842 vsize=35240 memory=5340 CPUtime=0.21 cores=0,2,4,6
/proc/29845/stat : 29845 (BTD) R 29842 29845 28876 0 -1 4202496 1487 0 0 0 21 0 0 0 20 0 1 0 228444636 36085760 1335 33554432000 4194304 36388936 140731581565760 140731581564600 4585664 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 44703744 140731581572284 140731581572363 140731581572363 140731581575121 0
/proc/29845/statm: 8810 1335 491 7861 0 914 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 35240 KiB
Current children cumulated memory: 5340 KiB

[startup+0.308888 s]*
/proc/loadavg: 2.00 2.01 2.05 3/189 29846
/proc/meminfo: memFree=24832960/32770624 swapFree=67058900/67108860
[pid=29845] ppid=29842 vsize=35240 memory=5340 CPUtime=0.31 cores=0,2,4,6
/proc/29845/stat : 29845 (BTD) R 29842 29845 28876 0 -1 4202496 1493 0 0 0 31 0 0 0 20 0 1 0 228444636 36085760 1335 33554432000 4194304 36388936 140731581565760 140731581564600 4635163 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 44703744 140731581572284 140731581572363 140731581572363 140731581575121 0
/proc/29845/statm: 8810 1335 491 7861 0 914 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 35240 KiB
Current children cumulated memory: 5340 KiB

[startup+0.700223 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 29846
/proc/meminfo: memFree=24832628/32770624 swapFree=67058900/67108860
[pid=29845] ppid=29842 vsize=35372 memory=5340 CPUtime=0.69 cores=0,2,4,6
/proc/29845/stat : 29845 (BTD) R 29842 29845 28876 0 -1 4202496 1502 0 0 0 69 0 0 0 20 0 1 0 228444636 36220928 1335 33554432000 4194304 36388936 140731581565760 140731581564600 4558545 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 44703744 140731581572284 140731581572363 140731581572363 140731581575121 0
/proc/29845/statm: 8843 1335 491 7861 0 947 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 35372 KiB
Current children cumulated memory: 5340 KiB

[startup+1.50023 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 29846
/proc/meminfo: memFree=24832628/32770624 swapFree=67058900/67108860
[pid=29845] ppid=29842 vsize=35372 memory=5340 CPUtime=1.49 cores=0,2,4,6
/proc/29845/stat : 29845 (BTD) R 29842 29845 28876 0 -1 4202496 1509 0 0 0 149 0 0 0 20 0 1 0 228444636 36220928 1335 33554432000 4194304 36388936 140731581565760 140731581564600 4559243 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 44703744 140731581572284 140731581572363 140731581572363 140731581575121 0
/proc/29845/statm: 8843 1335 491 7861 0 947 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 35372 KiB
Current children cumulated memory: 5340 KiB

[startup+3.10893 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 29846
/proc/meminfo: memFree=24832584/32770624 swapFree=67058900/67108860
[pid=29845] ppid=29842 vsize=35372 memory=5536 CPUtime=3.09 cores=0,2,4,6
/proc/29845/stat : 29845 (BTD) R 29842 29845 28876 0 -1 4202496 2265 0 0 0 309 0 0 0 20 0 1 0 228444636 36220928 1384 33554432000 4194304 36388936 140731581565760 140731581564600 4559059 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 44703744 140731581572284 140731581572363 140731581572363 140731581575121 0
/proc/29845/statm: 8843 1384 503 7861 0 947 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 35372 KiB
Current children cumulated memory: 5536 KiB

[startup+6.30033 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 29846
/proc/meminfo: memFree=24831760/32770624 swapFree=67058900/67108860
[pid=29845] ppid=29842 vsize=35516 memory=5588 CPUtime=6.29 cores=0,2,4,6
/proc/29845/stat : 29845 (BTD) R 29842 29845 28876 0 -1 4202496 3038 0 0 0 625 4 0 0 20 0 1 0 228444636 36368384 1397 33554432000 4194304 36388936 140731581565760 140731581564600 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 44703744 140731581572284 140731581572363 140731581572363 140731581575121 0
/proc/29845/statm: 8879 1397 503 7861 0 983 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 35516 KiB
Current children cumulated memory: 5588 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 29846
/proc/meminfo: memFree=24831760/32770624 swapFree=67058900/67108860
[pid=29845] ppid=29842 vsize=35516 memory=5588 CPUtime=12.68 cores=0,2,4,6
/proc/29845/stat : 29845 (BTD) R 29842 29845 28876 0 -1 4202496 3809 0 0 0 1264 4 0 0 20 0 1 0 228444636 36368384 1397 33554432000 4194304 36388936 140731581565760 140731581564600 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 44703744 140731581572284 140731581572363 140731581572363 140731581575121 0
/proc/29845/statm: 8879 1397 503 7861 0 983 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 35516 KiB
Current children cumulated memory: 5588 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 29846
/proc/meminfo: memFree=24832380/32770624 swapFree=67058900/67108860
[pid=29845] ppid=29842 vsize=35516 memory=5660 CPUtime=25.48 cores=0,2,4,6
/proc/29845/stat : 29845 (BTD) R 29842 29845 28876 0 -1 4202496 5375 0 0 0 2541 7 0 0 20 0 1 0 228444636 36368384 1415 33554432000 4194304 36388936 140731581565760 140731581564600 4585676 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 44703744 140731581572284 140731581572363 140731581572363 140731581575121 0
/proc/29845/statm: 8879 1415 503 7861 0 983 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 35516 KiB
Current children cumulated memory: 5660 KiB

[startup+51.1091 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 29846
/proc/meminfo: memFree=24831820/32770624 swapFree=67058900/67108860
[pid=29845] ppid=29842 vsize=35648 memory=5716 CPUtime=51.09 cores=0,2,4,6
/proc/29845/stat : 29845 (BTD) R 29842 29845 28876 0 -1 4202496 6188 0 0 0 5096 13 0 0 20 0 1 0 228444636 36503552 1429 33554432000 4194304 36388936 140731581565760 140731581564600 4585664 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 44703744 140731581572284 140731581572363 140731581572363 140731581575121 0
/proc/29845/statm: 8912 1429 503 7861 0 1016 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 35648 KiB
Current children cumulated memory: 5716 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 29847
/proc/meminfo: memFree=24832648/32770624 swapFree=67058900/67108860
[pid=29845] ppid=29842 vsize=35648 memory=5784 CPUtime=102.28 cores=0,2,4,6
/proc/29845/stat : 29845 (BTD) R 29842 29845 28876 0 -1 4202496 6605 0 0 0 10201 27 0 0 20 0 1 0 228444636 36503552 1446 33554432000 4194304 36388936 140731581565760 140731581564600 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 44703744 140731581572284 140731581572363 140731581572363 140731581575121 0
/proc/29845/statm: 8912 1446 503 7861 0 1016 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 35648 KiB
Current children cumulated memory: 5784 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 29848
/proc/meminfo: memFree=24832524/32770624 swapFree=67058900/67108860
[pid=29845] ppid=29842 vsize=35648 memory=5820 CPUtime=162.28 cores=0,2,4,6
/proc/29845/stat : 29845 (BTD) R 29842 29845 28876 0 -1 4202496 7021 0 0 0 16185 43 0 0 20 0 1 0 228444636 36503552 1455 33554432000 4194304 36388936 140731581565760 140731581564600 7665536 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 44703744 140731581572284 140731581572363 140731581572363 140731581575121 0
/proc/29845/statm: 8912 1455 503 7861 0 1016 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 35648 KiB
Current children cumulated memory: 5820 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 29849
/proc/meminfo: memFree=24832524/32770624 swapFree=67058900/67108860
[pid=29845] ppid=29842 vsize=35648 memory=5856 CPUtime=222.28 cores=0,2,4,6
/proc/29845/stat : 29845 (BTD) R 29842 29845 28876 0 -1 4202496 7436 0 0 0 22175 53 0 0 20 0 1 0 228444636 36503552 1464 33554432000 4194304 36388936 140731581565760 140731581564600 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 44703744 140731581572284 140731581572363 140731581572363 140731581575121 0
/proc/29845/statm: 8912 1464 505 7861 0 1016 0
Current children cumulated CPU time: 222.28 s
Current children cumulated vsize: 35648 KiB
Current children cumulated memory: 5856 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 29850
/proc/meminfo: memFree=24832276/32770624 swapFree=67058900/67108860
[pid=29845] ppid=29842 vsize=35648 memory=5864 CPUtime=282.27 cores=0,2,4,6
/proc/29845/stat : 29845 (BTD) R 29842 29845 28876 0 -1 4202496 7853 0 0 0 28162 65 0 0 20 0 1 0 228444636 36503552 1466 33554432000 4194304 36388936 140731581565760 140731581564600 4585676 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 44703744 140731581572284 140731581572363 140731581572363 140731581575121 0
/proc/29845/statm: 8912 1466 505 7861 0 1016 0
Current children cumulated CPU time: 282.27 s
Current children cumulated vsize: 35648 KiB
Current children cumulated memory: 5864 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 29852
/proc/meminfo: memFree=24832200/32770624 swapFree=67058900/67108860
[pid=29845] ppid=29842 vsize=35780 memory=5868 CPUtime=342.27 cores=0,2,4,6
/proc/29845/stat : 29845 (BTD) R 29842 29845 28876 0 -1 4202496 8270 0 0 0 34147 80 0 0 20 0 1 0 228444636 36638720 1467 33554432000 4194304 36388936 140731581565760 140731581564600 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 44703744 140731581572284 140731581572363 140731581572363 140731581575121 0
/proc/29845/statm: 8945 1467 505 7861 0 1049 0
Current children cumulated CPU time: 342.27 s
Current children cumulated vsize: 35780 KiB
Current children cumulated memory: 5868 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 29853
/proc/meminfo: memFree=24832096/32770624 swapFree=67058900/67108860
[pid=29845] ppid=29842 vsize=35780 memory=5872 CPUtime=402.27 cores=0,2,4,6
/proc/29845/stat : 29845 (BTD) R 29842 29845 28876 0 -1 4202496 8688 0 0 0 40132 95 0 0 20 0 1 0 228444636 36638720 1468 33554432000 4194304 36388936 140731581565760 140731581564600 4558502 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 44703744 140731581572284 140731581572363 140731581572363 140731581575121 0
/proc/29845/statm: 8945 1468 505 7861 0 1049 0
Current children cumulated CPU time: 402.27 s
Current children cumulated vsize: 35780 KiB
Current children cumulated memory: 5872 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 29854
/proc/meminfo: memFree=24832220/32770624 swapFree=67058900/67108860
[pid=29845] ppid=29842 vsize=35780 memory=5876 CPUtime=462.27 cores=0,2,4,6
/proc/29845/stat : 29845 (BTD) R 29842 29845 28876 0 -1 4202496 9106 0 0 0 46119 108 0 0 20 0 1 0 228444636 36638720 1469 33554432000 4194304 36388936 140731581565760 140731581564600 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 44703744 140731581572284 140731581572363 140731581572363 140731581575121 0
/proc/29845/statm: 8945 1469 505 7861 0 1049 0
Current children cumulated CPU time: 462.27 s
Current children cumulated vsize: 35780 KiB
Current children cumulated memory: 5876 KiB


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

/proc/29845/statm: 8945 1479 505 7861 0 1049 0
Current children cumulated CPU time: 1722.23 s
Current children cumulated vsize: 35780 KiB
Current children cumulated memory: 5916 KiB

[startup+1782.3 s]
/proc/loadavg: 2.04 2.09 2.07 3/187 29894
/proc/meminfo: memFree=24831884/32770624 swapFree=67058900/67108860
[pid=29845] ppid=29842 vsize=35780 memory=5916 CPUtime=1782.23 cores=0,2,4,6
/proc/29845/stat : 29845 (BTD) R 29842 29845 28876 0 -1 4202496 18401 0 0 0 177827 396 0 0 20 0 1 0 228444636 36638720 1479 33554432000 4194304 36388936 140731581565760 140731581564600 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 44703744 140731581572284 140731581572363 140731581572363 140731581575121 0
/proc/29845/statm: 8945 1479 505 7861 0 1049 0
Current children cumulated CPU time: 1782.23 s
Current children cumulated vsize: 35780 KiB
Current children cumulated memory: 5916 KiB

[startup+1842.3 s]
/proc/loadavg: 2.01 2.07 2.06 3/187 29902
/proc/meminfo: memFree=24831800/32770624 swapFree=67058900/67108860
[pid=29845] ppid=29842 vsize=35780 memory=5916 CPUtime=1842.23 cores=0,2,4,6
/proc/29845/stat : 29845 (BTD) R 29842 29845 28876 0 -1 4202496 18825 0 0 0 183813 410 0 0 20 0 1 0 228444636 36638720 1479 33554432000 4194304 36388936 140731581565760 140731581564600 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 44703744 140731581572284 140731581572363 140731581572363 140731581575121 0
/proc/29845/statm: 8945 1479 505 7861 0 1049 0
Current children cumulated CPU time: 1842.23 s
Current children cumulated vsize: 35780 KiB
Current children cumulated memory: 5916 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.06 2.06 3/187 29903
/proc/meminfo: memFree=24831856/32770624 swapFree=67058900/67108860
[pid=29845] ppid=29842 vsize=35780 memory=5920 CPUtime=1902.23 cores=0,2,4,6
/proc/29845/stat : 29845 (BTD) R 29842 29845 28876 0 -1 4202496 19253 0 0 0 189802 421 0 0 20 0 1 0 228444636 36638720 1480 33554432000 4194304 36388936 140731581565760 140731581564600 4585676 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 44703744 140731581572284 140731581572363 140731581572363 140731581575121 0
/proc/29845/statm: 8945 1480 505 7861 0 1049 0
Current children cumulated CPU time: 1902.23 s
Current children cumulated vsize: 35780 KiB
Current children cumulated memory: 5920 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.05 2.05 3/187 29904
/proc/meminfo: memFree=24831832/32770624 swapFree=67058900/67108860
[pid=29845] ppid=29842 vsize=35780 memory=5920 CPUtime=1962.23 cores=0,2,4,6
/proc/29845/stat : 29845 (BTD) R 29842 29845 28876 0 -1 4202496 19683 0 0 0 195788 435 0 0 20 0 1 0 228444636 36638720 1480 33554432000 4194304 36388936 140731581565760 140731581564600 6663917 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 44703744 140731581572284 140731581572363 140731581572363 140731581575121 0
/proc/29845/statm: 8945 1480 505 7861 0 1049 0
Current children cumulated CPU time: 1962.23 s
Current children cumulated vsize: 35780 KiB
Current children cumulated memory: 5920 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/187 29918
/proc/meminfo: memFree=24830380/32770624 swapFree=67058900/67108860
[pid=29845] ppid=29842 vsize=35780 memory=5924 CPUtime=2022.22 cores=0,2,4,6
/proc/29845/stat : 29845 (BTD) R 29842 29845 28876 0 -1 4202496 20108 0 0 0 201774 448 0 0 20 0 1 0 228444636 36638720 1481 33554432000 4194304 36388936 140731581565760 140731581564600 4585664 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 44703744 140731581572284 140731581572363 140731581572363 140731581575121 0
/proc/29845/statm: 8945 1481 505 7861 0 1049 0
Current children cumulated CPU time: 2022.22 s
Current children cumulated vsize: 35780 KiB
Current children cumulated memory: 5924 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/187 29919
/proc/meminfo: memFree=24830752/32770624 swapFree=67058900/67108860
[pid=29845] ppid=29842 vsize=35780 memory=5924 CPUtime=2082.23 cores=0,2,4,6
/proc/29845/stat : 29845 (BTD) R 29842 29845 28876 0 -1 4202496 20536 0 0 0 207761 462 0 0 20 0 1 0 228444636 36638720 1481 33554432000 4194304 36388936 140731581565760 140731581564600 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 44703744 140731581572284 140731581572363 140731581572363 140731581575121 0
/proc/29845/statm: 8945 1481 505 7861 0 1049 0
Current children cumulated CPU time: 2082.23 s
Current children cumulated vsize: 35780 KiB
Current children cumulated memory: 5924 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/187 29921
/proc/meminfo: memFree=24830620/32770624 swapFree=67058900/67108860
[pid=29845] ppid=29842 vsize=35780 memory=5924 CPUtime=2142.23 cores=0,2,4,6
/proc/29845/stat : 29845 (BTD) R 29842 29845 28876 0 -1 4202496 20966 0 0 0 213748 475 0 0 20 0 1 0 228444636 36638720 1481 33554432000 4194304 36388936 140731581565760 140731581564600 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 44703744 140731581572284 140731581572363 140731581572363 140731581575121 0
/proc/29845/statm: 8945 1481 505 7861 0 1049 0
Current children cumulated CPU time: 2142.23 s
Current children cumulated vsize: 35780 KiB
Current children cumulated memory: 5924 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/187 29922
/proc/meminfo: memFree=24830372/32770624 swapFree=67058900/67108860
[pid=29845] ppid=29842 vsize=35780 memory=5928 CPUtime=2202.22 cores=0,2,4,6
/proc/29845/stat : 29845 (BTD) R 29842 29845 28876 0 -1 4202496 21394 0 0 0 219733 489 0 0 20 0 1 0 228444636 36638720 1482 33554432000 4194304 36388936 140731581565760 140731581564600 4585676 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 44703744 140731581572284 140731581572363 140731581572363 140731581575121 0
/proc/29845/statm: 8945 1482 505 7861 0 1049 0
Current children cumulated CPU time: 2202.22 s
Current children cumulated vsize: 35780 KiB
Current children cumulated memory: 5928 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/187 29923
/proc/meminfo: memFree=24830496/32770624 swapFree=67058900/67108860
[pid=29845] ppid=29842 vsize=35780 memory=5928 CPUtime=2262.22 cores=0,2,4,6
/proc/29845/stat : 29845 (BTD) R 29842 29845 28876 0 -1 4202496 21823 0 0 0 225720 502 0 0 20 0 1 0 228444636 36638720 1482 33554432000 4194304 36388936 140731581565760 140731581564600 4585676 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 44703744 140731581572284 140731581572363 140731581572363 140731581575121 0
/proc/29845/statm: 8945 1482 505 7861 0 1049 0
Current children cumulated CPU time: 2262.22 s
Current children cumulated vsize: 35780 KiB
Current children cumulated memory: 5928 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 29925
/proc/meminfo: memFree=24830504/32770624 swapFree=67058900/67108860
[pid=29845] ppid=29842 vsize=35780 memory=5928 CPUtime=2322.21 cores=0,2,4,6
/proc/29845/stat : 29845 (BTD) R 29842 29845 28876 0 -1 4202496 22252 0 0 0 231705 516 0 0 20 0 1 0 228444636 36638720 1482 33554432000 4194304 36388936 140731581565760 140731581564600 4585580 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 44703744 140731581572284 140731581572363 140731581572363 140731581575121 0
/proc/29845/statm: 8945 1482 505 7861 0 1049 0
Current children cumulated CPU time: 2322.21 s
Current children cumulated vsize: 35780 KiB
Current children cumulated memory: 5928 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 29926
/proc/meminfo: memFree=24830380/32770624 swapFree=67058900/67108860
[pid=29845] ppid=29842 vsize=35780 memory=5928 CPUtime=2382.22 cores=0,2,4,6
/proc/29845/stat : 29845 (BTD) R 29842 29845 28876 0 -1 4202496 22683 0 0 0 237690 532 0 0 20 0 1 0 228444636 36638720 1482 33554432000 4194304 36388936 140731581565760 140731581564600 4585676 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 44703744 140731581572284 140731581572363 140731581572363 140731581575121 0
/proc/29845/statm: 8945 1482 505 7861 0 1049 0
Current children cumulated CPU time: 2382.22 s
Current children cumulated vsize: 35780 KiB
Current children cumulated memory: 5928 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 29995
/proc/meminfo: memFree=24832352/32770624 swapFree=67058900/67108860
[pid=29845] ppid=29842 vsize=35780 memory=5932 CPUtime=2442.22 cores=0,2,4,6
/proc/29845/stat : 29845 (BTD) R 29842 29845 28876 0 -1 4202496 23114 0 0 0 243678 544 0 0 20 0 1 0 228444636 36638720 1483 33554432000 4194304 36388936 140731581565760 140731581564600 4585568 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 44703744 140731581572284 140731581572363 140731581572363 140731581575121 0
/proc/29845/statm: 8945 1483 505 7861 0 1049 0
Current children cumulated CPU time: 2442.22 s
Current children cumulated vsize: 35780 KiB
Current children cumulated memory: 5932 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 30021
/proc/meminfo: memFree=24831248/32770624 swapFree=67058900/67108860
[pid=29845] ppid=29842 vsize=35780 memory=5936 CPUtime=2502.22 cores=0,2,4,6
/proc/29845/stat : 29845 (BTD) R 29842 29845 28876 0 -1 4202496 23545 0 0 0 249666 556 0 0 20 0 1 0 228444636 36638720 1484 33554432000 4194304 36388936 140731581565760 140731581564600 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 44703744 140731581572284 140731581572363 140731581572363 140731581575121 0
/proc/29845/statm: 8945 1484 505 7861 0 1049 0
Current children cumulated CPU time: 2502.22 s
Current children cumulated vsize: 35780 KiB
Current children cumulated memory: 5936 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 30021
/proc/meminfo: memFree=24831248/32770624 swapFree=67058900/67108860
[pid=29845] ppid=29842 vsize=35780 memory=5936 CPUtime=2519.93 cores=0,2,4,6
/proc/29845/stat : 29845 (BTD) R 29842 29845 28876 0 -1 4202496 23973 0 0 0 251432 561 0 0 20 0 1 0 228444636 36638720 1484 33554432000 4194304 36388936 140731581565760 140731581564600 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 44703744 140731581572284 140731581572363 140731581572363 140731581575121 0
/proc/29845/statm: 8945 1484 505 7861 0 1049 0
Current children cumulated CPU time: 2519.93 s
Current children cumulated vsize: 35780 KiB
Current children cumulated memory: 5936 KiB

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

[startup+2520.01 s]
# the end of solver process 29845 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2514.32 s, system=5.61385 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): 2519.94
CPU user time (s): 2514.32
CPU system time (s): 5.61385
CPU usage (%): 99.9971
Max. virtual memory (cumulated for all children) (KiB): 35780
Max. memory (cumulated for all children) (KiB): 5936

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2514.32
system time used= 5.61385
maximum resident set size= 5936
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23973
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= 3159


# summary of solver processes directly reported to runsolver:
#   pid: 29845
#   total CPU time (s): 2519.94
#   total CPU user time (s): 2514.32
#   total CPU system time (s): 5.61385

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.8416 second user time and 15.2333 second system time

The end

Launcher Data 

Begin job on node103 at 2018-08-12 23:20:14
IDJOB=4306178
IDBENCH=141583
IDSOLVER=2785
FILE ID=node103/4306178-1534108814
RUNJOBID= node103-1534100983-28907
PBS_JOBID= 21037009
Free space on /tmp= 34580 MiB

SOLVER NAME= BTD_12 2018.07.27_12
BENCH NAME= XCSP18/Frb/frb-53-24-1-mgd_c18.xml
COMMAND LINE= BTD 12 TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4306178-1534108814/watcher-4306178-1534108814 -o /tmp/evaluation-result-4306178-1534108814/solver-4306178-1534108814 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node103-1534100983-28907 --watchdog 2580  BTD 12 2520 HOME/instance-4306178-1534108814.xml

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

MD5SUM BENCH= e77860b1077c007311080ac2a4bc32f8
RANDOM SEED=887053650

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:        24836468 kB
MemAvailable:   31942096 kB
Buffers:          120316 kB
Cached:          7170080 kB
SwapCached:         5364 kB
Active:          4015000 kB
Inactive:        3292352 kB
Active(anon):       9020 kB
Inactive(anon):    59456 kB
Active(file):    4005980 kB
Inactive(file):  3232896 kB
Unevictable:        7796 kB
Mlocked:            7796 kB
SwapTotal:      67108860 kB
SwapFree:       67058900 kB
Dirty:             53468 kB
Writeback:             0 kB
AnonPages:         20140 kB
Mapped:            52684 kB
Shmem:             48632 kB
Slab:             323700 kB
SReclaimable:     295212 kB
SUnreclaim:        28488 kB
KernelStack:        3392 kB
PageTables:         5692 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     381476 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 00:02:15