Trace number 4295618

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
BTD 2018.06.11_3? (TO) 2520.03 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 18.06.11_3

Verifier Data 

One s line expected

Watcher Data 

runsolver version 3.4.0 (svn: 3012) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 16374 MiB (8076 MiB free)
  memory of node 1: 16384 MiB (12701 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4295618-1532587703/watcher-4295618-1532587703 -o /tmp/evaluation-result-4295618-1532587703/solver-4295618-1532587703 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node136-1532582651-32356 --watchdog 2580 BTD 3 2520 HOME/instance-4295618-1532587703.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=403, runsolver pid=400

[startup+0.100107 s]*
/proc/loadavg: 2.00 2.02 2.02 3/187 404
/proc/meminfo: memFree=21273812/32770624 swapFree=67108860/67108860
[pid=403] ppid=400 vsize=35244 memory=5076 CPUtime=0.1 cores=0,2,4,6
/proc/403/stat : 403 (BTD) R 400 403 32325 0 -1 4202496 1460 0 0 0 10 0 0 0 20 0 1 0 76333455 36089856 1269 33554432000 4194304 36388972 140735725307568 140735725307568 8047815 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 50434048 140735725311165 140735725311243 140735725311243 140735725314001 0
/proc/403/statm: 8811 1269 487 7861 0 915 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 35244 KiB
Current children cumulated memory: 5076 KiB

[startup+0.209615 s]*
/proc/loadavg: 2.00 2.02 2.02 3/187 404
/proc/meminfo: memFree=21273440/32770624 swapFree=67108860/67108860
[pid=403] ppid=400 vsize=35244 memory=5340 CPUtime=0.21 cores=0,2,4,6
/proc/403/stat : 403 (BTD) R 400 403 32325 0 -1 4202496 1478 0 0 0 21 0 0 0 20 0 1 0 76333455 36089856 1335 33554432000 4194304 36388972 140735725307568 140735725307568 4458652 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 50434048 140735725311165 140735725311243 140735725311243 140735725314001 0
/proc/403/statm: 8811 1335 488 7861 0 915 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 35244 KiB
Current children cumulated memory: 5340 KiB

[startup+0.309067 s]*
/proc/loadavg: 2.00 2.02 2.02 3/187 404
/proc/meminfo: memFree=21273052/32770624 swapFree=67108860/67108860
[pid=403] ppid=400 vsize=35244 memory=5340 CPUtime=0.31 cores=0,2,4,6
/proc/403/stat : 403 (BTD) R 400 403 32325 0 -1 4202496 1483 0 0 0 31 0 0 0 20 0 1 0 76333455 36089856 1335 33554432000 4194304 36388972 140735725307568 140735725307568 8047815 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 50434048 140735725311165 140735725311243 140735725311243 140735725314001 0
/proc/403/statm: 8811 1335 488 7861 0 915 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 35244 KiB
Current children cumulated memory: 5340 KiB

[startup+0.700224 s]
/proc/loadavg: 2.00 2.02 2.02 3/187 404
/proc/meminfo: memFree=21273052/32770624 swapFree=67108860/67108860
[pid=403] ppid=400 vsize=35376 memory=5340 CPUtime=0.69 cores=0,2,4,6
/proc/403/stat : 403 (BTD) R 400 403 32325 0 -1 4202496 1490 0 0 0 69 0 0 0 20 0 1 0 76333455 36225024 1335 33554432000 4194304 36388972 140735725307568 140735725306408 4458654 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 50434048 140735725311165 140735725311243 140735725311243 140735725314001 0
/proc/403/statm: 8844 1335 488 7861 0 948 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 35376 KiB
Current children cumulated memory: 5340 KiB

[startup+1.50023 s]
/proc/loadavg: 2.00 2.02 2.02 3/187 404
/proc/meminfo: memFree=21273092/32770624 swapFree=67108860/67108860
[pid=403] ppid=400 vsize=35376 memory=5340 CPUtime=1.49 cores=0,2,4,6
/proc/403/stat : 403 (BTD) R 400 403 32325 0 -1 4202496 1494 0 0 0 149 0 0 0 20 0 1 0 76333455 36225024 1335 33554432000 4194304 36388972 140735725307568 140735725306408 4458627 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 50434048 140735725311165 140735725311243 140735725311243 140735725314001 0
/proc/403/statm: 8844 1335 488 7861 0 948 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 35376 KiB
Current children cumulated memory: 5340 KiB

[startup+3.10905 s]
/proc/loadavg: 2.00 2.02 2.02 3/187 404
/proc/meminfo: memFree=21273216/32770624 swapFree=67108860/67108860
[pid=403] ppid=400 vsize=35376 memory=5472 CPUtime=3.1 cores=0,2,4,6
/proc/403/stat : 403 (BTD) R 400 403 32325 0 -1 4202496 2245 0 0 0 310 0 0 0 20 0 1 0 76333455 36225024 1368 33554432000 4194304 36388972 140735725307568 140735725306408 7653684 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 50434048 140735725311165 140735725311243 140735725311243 140735725314001 0
/proc/403/statm: 8844 1368 490 7861 0 948 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 35376 KiB
Current children cumulated memory: 5472 KiB

[startup+6.30033 s]
/proc/loadavg: 2.00 2.02 2.02 3/187 404
/proc/meminfo: memFree=21272164/32770624 swapFree=67108860/67108860
[pid=403] ppid=400 vsize=35376 memory=5488 CPUtime=6.29 cores=0,2,4,6
/proc/403/stat : 403 (BTD) R 400 403 32325 0 -1 4202496 3000 0 0 0 628 1 0 0 20 0 1 0 76333455 36225024 1372 33554432000 4194304 36388972 140735725307568 140735725306408 4458654 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 50434048 140735725311165 140735725311243 140735725311243 140735725314001 0
/proc/403/statm: 8844 1372 490 7861 0 948 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 35376 KiB
Current children cumulated memory: 5488 KiB

[startup+12.7003 s]
/proc/loadavg: 1.92 2.00 2.02 3/187 404
/proc/meminfo: memFree=21272396/32770624 swapFree=67108860/67108860
[pid=403] ppid=400 vsize=35520 memory=5544 CPUtime=12.69 cores=0,2,4,6
/proc/403/stat : 403 (BTD) R 400 403 32325 0 -1 4202496 3777 0 0 0 1267 2 0 0 20 0 1 0 76333455 36372480 1386 33554432000 4194304 36388972 140735725307568 140735725306408 4458652 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 50434048 140735725311165 140735725311243 140735725311243 140735725314001 0
/proc/403/statm: 8880 1386 490 7861 0 984 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 35520 KiB
Current children cumulated memory: 5544 KiB

[startup+25.5003 s]
/proc/loadavg: 1.94 2.00 2.02 3/187 404
/proc/meminfo: memFree=21272272/32770624 swapFree=67108860/67108860
[pid=403] ppid=400 vsize=35520 memory=5588 CPUtime=25.48 cores=0,2,4,6
/proc/403/stat : 403 (BTD) R 400 403 32325 0 -1 4202496 5334 0 0 0 2545 3 0 0 20 0 1 0 76333455 36372480 1397 33554432000 4194304 36388972 140735725307568 140735725306408 4458654 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 50434048 140735725311165 140735725311243 140735725311243 140735725314001 0
/proc/403/statm: 8880 1397 490 7861 0 984 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 35520 KiB
Current children cumulated memory: 5588 KiB

[startup+51.1092 s]
/proc/loadavg: 1.96 2.00 2.02 3/187 469
/proc/meminfo: memFree=21273188/32770624 swapFree=67108860/67108860
[pid=403] ppid=400 vsize=35520 memory=5640 CPUtime=51.1 cores=0,2,4,6
/proc/403/stat : 403 (BTD) R 400 403 32325 0 -1 4202496 6140 0 0 0 5102 8 0 0 20 0 1 0 76333455 36372480 1410 33554432000 4194304 36388972 140735725307568 140735725306408 8047815 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 50434048 140735725311165 140735725311243 140735725311243 140735725314001 0
/proc/403/statm: 8880 1410 490 7861 0 984 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 35520 KiB
Current children cumulated memory: 5640 KiB

[startup+102.3 s]
/proc/loadavg: 1.98 2.00 2.02 3/188 479
/proc/meminfo: memFree=21273476/32770624 swapFree=67108860/67108860
[pid=403] ppid=400 vsize=35652 memory=5680 CPUtime=102.29 cores=0,2,4,6
/proc/403/stat : 403 (BTD) R 400 403 32325 0 -1 4202496 6954 0 0 0 10210 19 0 0 20 0 1 0 76333455 36507648 1420 33554432000 4194304 36388972 140735725307568 140735725306408 8047815 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 50434048 140735725311165 140735725311243 140735725311243 140735725314001 0
/proc/403/statm: 8913 1420 490 7861 0 1017 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 35652 KiB
Current children cumulated memory: 5680 KiB

[startup+162.3 s]
/proc/loadavg: 1.99 2.00 2.02 3/188 480
/proc/meminfo: memFree=21273604/32770624 swapFree=67108860/67108860
[pid=403] ppid=400 vsize=35652 memory=5728 CPUtime=162.28 cores=0,2,4,6
/proc/403/stat : 403 (BTD) R 400 403 32325 0 -1 4202496 7770 0 0 0 16198 30 0 0 20 0 1 0 76333455 36507648 1432 33554432000 4194304 36388972 140735725307568 140735725306408 4458544 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 50434048 140735725311165 140735725311243 140735725311243 140735725314001 0
/proc/403/statm: 8913 1432 490 7861 0 1017 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 35652 KiB
Current children cumulated memory: 5728 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.02 3/188 481
/proc/meminfo: memFree=21273656/32770624 swapFree=67108860/67108860
[pid=403] ppid=400 vsize=35652 memory=5740 CPUtime=222.29 cores=0,2,4,6
/proc/403/stat : 403 (BTD) R 400 403 32325 0 -1 4202496 8588 0 0 0 22189 40 0 0 20 0 1 0 76333455 36507648 1435 33554432000 4194304 36388972 140735725307568 140735725306408 4458624 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 50434048 140735725311165 140735725311243 140735725311243 140735725314001 0
/proc/403/statm: 8913 1435 490 7861 0 1017 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 35652 KiB
Current children cumulated memory: 5740 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.02 3/188 482
/proc/meminfo: memFree=21274064/32770624 swapFree=67108860/67108860
[pid=403] ppid=400 vsize=35652 memory=5752 CPUtime=282.29 cores=0,2,4,6
/proc/403/stat : 403 (BTD) R 400 403 32325 0 -1 4202496 9408 0 0 0 28177 52 0 0 20 0 1 0 76333455 36507648 1438 33554432000 4194304 36388972 140735725307568 140735725306408 4458556 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 50434048 140735725311165 140735725311243 140735725311243 140735725314001 0
/proc/403/statm: 8913 1438 490 7861 0 1017 0
Current children cumulated CPU time: 282.29 s
Current children cumulated vsize: 35652 KiB
Current children cumulated memory: 5752 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.02 3/188 483
/proc/meminfo: memFree=21273624/32770624 swapFree=67108860/67108860
[pid=403] ppid=400 vsize=35652 memory=5760 CPUtime=342.29 cores=0,2,4,6
/proc/403/stat : 403 (BTD) R 400 403 32325 0 -1 4202496 10229 0 0 0 34165 64 0 0 20 0 1 0 76333455 36507648 1440 33554432000 4194304 36388972 140735725307568 140735725306408 8047815 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 50434048 140735725311165 140735725311243 140735725311243 140735725314001 0
/proc/403/statm: 8913 1440 490 7861 0 1017 0
Current children cumulated CPU time: 342.29 s
Current children cumulated vsize: 35652 KiB
Current children cumulated memory: 5760 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.02 3/187 485
/proc/meminfo: memFree=21273328/32770624 swapFree=67108860/67108860
[pid=403] ppid=400 vsize=35652 memory=5764 CPUtime=402.29 cores=0,2,4,6
/proc/403/stat : 403 (BTD) R 400 403 32325 0 -1 4202496 11051 0 0 0 40153 76 0 0 20 0 1 0 76333455 36507648 1441 33554432000 4194304 36388972 140735725307568 140735725306408 4221360 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 50434048 140735725311165 140735725311243 140735725311243 140735725314001 0
/proc/403/statm: 8913 1441 490 7861 0 1017 0
Current children cumulated CPU time: 402.29 s
Current children cumulated vsize: 35652 KiB
Current children cumulated memory: 5764 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.02 3/187 486
/proc/meminfo: memFree=21273784/32770624 swapFree=67108860/67108860
[pid=403] ppid=400 vsize=35652 memory=5768 CPUtime=462.29 cores=0,2,4,6
/proc/403/stat : 403 (BTD) R 400 403 32325 0 -1 4202496 11874 0 0 0 46143 86 0 0 20 0 1 0 76333455 36507648 1442 33554432000 4194304 36388972 140735725307568 140735725306408 4620761 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 50434048 140735725311165 140735725311243 140735725311243 140735725314001 0
/proc/403/statm: 8913 1442 490 7861 0 1017 0
Current children cumulated CPU time: 462.29 s
Current children cumulated vsize: 35652 KiB
Current children cumulated memory: 5768 KiB


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

/proc/403/statm: 8946 1454 490 7861 0 1050 0
Current children cumulated CPU time: 1722.3 s
Current children cumulated vsize: 35784 KiB
Current children cumulated memory: 5816 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/187 553
/proc/meminfo: memFree=21273432/32770624 swapFree=67108860/67108860
[pid=403] ppid=400 vsize=35784 memory=5816 CPUtime=1782.3 cores=0,2,4,6
/proc/403/stat : 403 (BTD) R 400 403 32325 0 -1 4202496 30124 0 0 0 177895 335 0 0 20 0 1 0 76333455 36642816 1454 33554432000 4194304 36388972 140735725307568 140735725306408 4458640 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 50434048 140735725311165 140735725311243 140735725311243 140735725314001 0
/proc/403/statm: 8946 1454 490 7861 0 1050 0
Current children cumulated CPU time: 1782.3 s
Current children cumulated vsize: 35784 KiB
Current children cumulated memory: 5816 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/187 554
/proc/meminfo: memFree=21273376/32770624 swapFree=67108860/67108860
[pid=403] ppid=400 vsize=35784 memory=5820 CPUtime=1842.31 cores=0,2,4,6
/proc/403/stat : 403 (BTD) R 400 403 32325 0 -1 4202496 30959 0 0 0 183884 347 0 0 20 0 1 0 76333455 36642816 1455 33554432000 4194304 36388972 140735725307568 140735725306408 4460795 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 50434048 140735725311165 140735725311243 140735725311243 140735725314001 0
/proc/403/statm: 8946 1455 490 7861 0 1050 0
Current children cumulated CPU time: 1842.31 s
Current children cumulated vsize: 35784 KiB
Current children cumulated memory: 5820 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/188 563
/proc/meminfo: memFree=21272680/32770624 swapFree=67108860/67108860
[pid=403] ppid=400 vsize=35784 memory=5820 CPUtime=1902.31 cores=0,2,4,6
/proc/403/stat : 403 (BTD) R 400 403 32325 0 -1 4202496 31793 0 0 0 189872 359 0 0 20 0 1 0 76333455 36642816 1455 33554432000 4194304 36388972 140735725307568 140735725306408 4458643 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 50434048 140735725311165 140735725311243 140735725311243 140735725314001 0
/proc/403/statm: 8946 1455 490 7861 0 1050 0
Current children cumulated CPU time: 1902.31 s
Current children cumulated vsize: 35784 KiB
Current children cumulated memory: 5820 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/188 564
/proc/meminfo: memFree=21272816/32770624 swapFree=67108860/67108860
[pid=403] ppid=400 vsize=35784 memory=5824 CPUtime=1962.3 cores=0,2,4,6
/proc/403/stat : 403 (BTD) R 400 403 32325 0 -1 4202496 32629 0 0 0 195859 371 0 0 20 0 1 0 76333455 36642816 1456 33554432000 4194304 36388972 140735725307568 140735725306408 4458640 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 50434048 140735725311165 140735725311243 140735725311243 140735725314001 0
/proc/403/statm: 8946 1456 490 7861 0 1050 0
Current children cumulated CPU time: 1962.3 s
Current children cumulated vsize: 35784 KiB
Current children cumulated memory: 5824 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/188 565
/proc/meminfo: memFree=21273112/32770624 swapFree=67108860/67108860
[pid=403] ppid=400 vsize=35784 memory=5824 CPUtime=2022.3 cores=0,2,4,6
/proc/403/stat : 403 (BTD) R 400 403 32325 0 -1 4202496 33463 0 0 0 201846 384 0 0 20 0 1 0 76333455 36642816 1456 33554432000 4194304 36388972 140735725307568 140735725306408 4458652 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 50434048 140735725311165 140735725311243 140735725311243 140735725314001 0
/proc/403/statm: 8946 1456 490 7861 0 1050 0
Current children cumulated CPU time: 2022.3 s
Current children cumulated vsize: 35784 KiB
Current children cumulated memory: 5824 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/188 566
/proc/meminfo: memFree=21272864/32770624 swapFree=67108860/67108860
[pid=403] ppid=400 vsize=35784 memory=5828 CPUtime=2082.3 cores=0,2,4,6
/proc/403/stat : 403 (BTD) R 400 403 32325 0 -1 4202496 34300 0 0 0 207833 397 0 0 20 0 1 0 76333455 36642816 1457 33554432000 4194304 36388972 140735725307568 140735725306408 4458640 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 50434048 140735725311165 140735725311243 140735725311243 140735725314001 0
/proc/403/statm: 8946 1457 490 7861 0 1050 0
Current children cumulated CPU time: 2082.3 s
Current children cumulated vsize: 35784 KiB
Current children cumulated memory: 5828 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/188 567
/proc/meminfo: memFree=21272532/32770624 swapFree=67108860/67108860
[pid=403] ppid=400 vsize=35784 memory=5832 CPUtime=2142.31 cores=0,2,4,6
/proc/403/stat : 403 (BTD) R 400 403 32325 0 -1 4202496 35136 0 0 0 213823 408 0 0 20 0 1 0 76333455 36642816 1458 33554432000 4194304 36388972 140735725307568 140735725306408 4620893 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 50434048 140735725311165 140735725311243 140735725311243 140735725314001 0
/proc/403/statm: 8946 1458 490 7861 0 1050 0
Current children cumulated CPU time: 2142.31 s
Current children cumulated vsize: 35784 KiB
Current children cumulated memory: 5832 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/187 569
/proc/meminfo: memFree=21271904/32770624 swapFree=67108860/67108860
[pid=403] ppid=400 vsize=35784 memory=5832 CPUtime=2202.31 cores=0,2,4,6
/proc/403/stat : 403 (BTD) R 400 403 32325 0 -1 4202496 35971 0 0 0 219815 416 0 0 20 0 1 0 76333455 36642816 1458 33554432000 4194304 36388972 140735725307568 140735725306408 4458098 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 50434048 140735725311165 140735725311243 140735725311243 140735725314001 0
/proc/403/statm: 8946 1458 490 7861 0 1050 0
Current children cumulated CPU time: 2202.31 s
Current children cumulated vsize: 35784 KiB
Current children cumulated memory: 5832 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/187 570
/proc/meminfo: memFree=21272136/32770624 swapFree=67108860/67108860
[pid=403] ppid=400 vsize=35784 memory=5832 CPUtime=2262.31 cores=0,2,4,6
/proc/403/stat : 403 (BTD) R 400 403 32325 0 -1 4202496 36808 0 0 0 225803 428 0 0 20 0 1 0 76333455 36642816 1458 33554432000 4194304 36388972 140735725307568 140735725306408 4458640 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 50434048 140735725311165 140735725311243 140735725311243 140735725314001 0
/proc/403/statm: 8946 1458 490 7861 0 1050 0
Current children cumulated CPU time: 2262.31 s
Current children cumulated vsize: 35784 KiB
Current children cumulated memory: 5832 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/187 572
/proc/meminfo: memFree=21272176/32770624 swapFree=67108860/67108860
[pid=403] ppid=400 vsize=35784 memory=5832 CPUtime=2322.31 cores=0,2,4,6
/proc/403/stat : 403 (BTD) R 400 403 32325 0 -1 4202496 37646 0 0 0 231792 439 0 0 20 0 1 0 76333455 36642816 1458 33554432000 4194304 36388972 140735725307568 140735725306408 4458640 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 50434048 140735725311165 140735725311243 140735725311243 140735725314001 0
/proc/403/statm: 8946 1458 490 7861 0 1050 0
Current children cumulated CPU time: 2322.31 s
Current children cumulated vsize: 35784 KiB
Current children cumulated memory: 5832 KiB

[startup+2382.3 s]
/proc/loadavg: 2.05 2.03 2.03 3/187 577
/proc/meminfo: memFree=21272044/32770624 swapFree=67108860/67108860
[pid=403] ppid=400 vsize=35784 memory=5832 CPUtime=2382.31 cores=0,2,4,6
/proc/403/stat : 403 (BTD) R 400 403 32325 0 -1 4202496 38481 0 0 0 237781 450 0 0 20 0 1 0 76333455 36642816 1458 33554432000 4194304 36388972 140735725307568 140735725306408 4458640 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 50434048 140735725311165 140735725311243 140735725311243 140735725314001 0
/proc/403/statm: 8946 1458 490 7861 0 1050 0
Current children cumulated CPU time: 2382.31 s
Current children cumulated vsize: 35784 KiB
Current children cumulated memory: 5832 KiB

[startup+2442.3 s]
/proc/loadavg: 2.02 2.02 2.03 3/187 578
/proc/meminfo: memFree=21272292/32770624 swapFree=67108860/67108860
[pid=403] ppid=400 vsize=35784 memory=5832 CPUtime=2442.3 cores=0,2,4,6
/proc/403/stat : 403 (BTD) R 400 403 32325 0 -1 4202496 39313 0 0 0 243767 463 0 0 20 0 1 0 76333455 36642816 1458 33554432000 4194304 36388972 140735725307568 140735725306408 4626280 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 50434048 140735725311165 140735725311243 140735725311243 140735725314001 0
/proc/403/statm: 8946 1458 490 7861 0 1050 0
Current children cumulated CPU time: 2442.3 s
Current children cumulated vsize: 35784 KiB
Current children cumulated memory: 5832 KiB

[startup+2502.3 s]
/proc/loadavg: 2.01 2.02 2.03 3/189 591
/proc/meminfo: memFree=21272012/32770624 swapFree=67108860/67108860
[pid=403] ppid=400 vsize=35784 memory=5832 CPUtime=2502.31 cores=0,2,4,6
/proc/403/stat : 403 (BTD) R 400 403 32325 0 -1 4202496 40146 0 0 0 249755 476 0 0 20 0 1 0 76333455 36642816 1458 33554432000 4194304 36388972 140735725307568 140735725306408 4458654 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 50434048 140735725311165 140735725311243 140735725311243 140735725314001 0
/proc/403/statm: 8946 1458 490 7861 0 1050 0
Current children cumulated CPU time: 2502.31 s
Current children cumulated vsize: 35784 KiB
Current children cumulated memory: 5832 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.01 2.02 2.03 3/189 591
/proc/meminfo: memFree=21272384/32770624 swapFree=67108860/67108860
[pid=403] ppid=400 vsize=35784 memory=5832 CPUtime=2520.01 cores=0,2,4,6
/proc/403/stat : 403 (BTD) R 400 403 32325 0 -1 4202496 40978 0 0 0 251522 479 0 0 20 0 1 0 76333455 36642816 1458 33554432000 4194304 36388972 140735725307568 140735725306408 8047815 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 50434048 140735725311165 140735725311243 140735725311243 140735725314001 0
/proc/403/statm: 8946 1458 490 7861 0 1050 0
Current children cumulated CPU time: 2520.01 s
Current children cumulated vsize: 35784 KiB
Current children cumulated memory: 5832 KiB

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

[startup+2520.01 s]
# the end of solver process 403 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2515.23 s, system=4.79705 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): 2520.03
CPU user time (s): 2515.23
CPU system time (s): 4.79705
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 35784
Max. memory (cumulated for all children) (KiB): 5832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2515.23
system time used= 4.79705
maximum resident set size= 5832
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40978
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= 2
involuntary context switches= 2035


# summary of solver processes directly reported to runsolver:
#   pid: 403
#   total CPU time (s): 2520.03
#   total CPU user time (s): 2515.23
#   total CPU system time (s): 4.79705

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.37788 second user time and 16.4841 second system time

The end

Launcher Data 

Begin job on node136 at 2018-07-26 08:48:23
IDJOB=4295618
IDBENCH=141583
IDSOLVER=2749
FILE ID=node136/4295618-1532587703
RUNJOBID= node136-1532582651-32356
PBS_JOBID= 21021964
Free space on /tmp= 55816 MiB

SOLVER NAME= BTD 2018.06.11_3
BENCH NAME= XCSP18/Frb/frb-53-24-1-mgd_c18.xml
COMMAND LINE= BTD 3 TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4295618-1532587703/watcher-4295618-1532587703 -o /tmp/evaluation-result-4295618-1532587703/solver-4295618-1532587703 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node136-1532582651-32356 --watchdog 2580  BTD 3 2520 HOME/instance-4295618-1532587703.xml

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

MD5SUM BENCH= e77860b1077c007311080ac2a4bc32f8
RANDOM SEED=1643916995

node136.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	: 5333.50
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	: 5333.50
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	: 5333.50
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	: 5333.50
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:        21277524 kB
MemAvailable:   31928540 kB
Buffers:          228688 kB
Cached:         10648600 kB
SwapCached:            0 kB
Active:          2761872 kB
Inactive:        8173684 kB
Active(anon):       9440 kB
Inactive(anon):    76684 kB
Active(file):    2752432 kB
Inactive(file):  8097000 kB
Unevictable:        7336 kB
Mlocked:            7336 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             52904 kB
Writeback:             0 kB
AnonPages:         64836 kB
Mapped:            42628 kB
Shmem:             25228 kB
Slab:             257120 kB
SReclaimable:     230044 kB
SUnreclaim:        27076 kB
KernelStack:        3328 kB
PageTables:         5056 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     356872 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      8192 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= 55764 MiB
End job on node136 at 2018-07-26 09:30:23