Trace number 4295626

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 2018-06-11_12? (TO) 2519.94 2520.01

General information on the benchmark

NameFrb/
frb-50-23-3-mgd_c18.xml
MD5SUM9221c7b89083fde7801d6d9537c28698
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 variables50
Number of constraints456
Number of domains1
Minimum domain size23
Maximum domain size23
Distribution of domain sizes[{"size":23,"count":50}]
Minimum variable degree11
Maximum variable degree24
Distribution of variable degrees[{"degree":11,"count":1},{"degree":14,"count":1},{"degree":15,"count":4},{"degree":16,"count":9},{"degree":17,"count":9},{"degree":18,"count":4},{"degree":19,"count":5},{"degree":20,"count":7},{"degree":21,"count":3},{"degree":22,"count":3},{"degree":23,"count":2},{"degree":24,"count":2}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":456}]
Number of extensional constraints456
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":456}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 18.06.11_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 (9634 MiB free)
  memory of node 1: 16384 MiB (10149 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4295626-1532594862/watcher-4295626-1532594862 -o /tmp/evaluation-result-4295626-1532594862/solver-4295626-1532594862 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node103-1532594862-3690 --watchdog 2580 BTD 12 2520 HOME/instance-4295626-1532594862.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=3723, runsolver pid=3716

[startup+0.100109 s]*
/proc/loadavg: 0.92 1.12 1.38 4/190 3724
/proc/meminfo: memFree=20251640/32770624 swapFree=67108860/67108860
[pid=3723] ppid=3716 vsize=34936 memory=4904 CPUtime=0.1 cores=0,2,4,6
/proc/3723/stat : 3723 (BTD) R 3716 3723 2022 0 -1 4202496 1389 0 0 0 10 0 0 0 20 0 1 0 77049410 35774464 1226 33554432000 4194304 36388972 140723981583056 140723981583056 8047815 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 68538368 140723981591740 140723981591819 140723981591819 140723981594577 0
/proc/3723/statm: 8734 1226 487 7861 0 838 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 34936 KiB
Current children cumulated memory: 4904 KiB

[startup+0.20958 s]*
/proc/loadavg: 0.92 1.12 1.38 4/190 3724
/proc/meminfo: memFree=20251640/32770624 swapFree=67108860/67108860
[pid=3723] ppid=3716 vsize=35068 memory=4904 CPUtime=0.21 cores=0,2,4,6
/proc/3723/stat : 3723 (BTD) R 3716 3723 2022 0 -1 4202496 1417 0 0 0 21 0 0 0 20 0 1 0 77049410 35909632 1226 33554432000 4194304 36388972 140723981583056 140723981583056 4458652 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 68538368 140723981591740 140723981591819 140723981591819 140723981594577 0
/proc/3723/statm: 8767 1226 487 7861 0 871 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 35068 KiB
Current children cumulated memory: 4904 KiB

[startup+0.309503 s]*
/proc/loadavg: 0.92 1.12 1.38 4/190 3724
/proc/meminfo: memFree=20251268/32770624 swapFree=67108860/67108860
[pid=3723] ppid=3716 vsize=35068 memory=5168 CPUtime=0.31 cores=0,2,4,6
/proc/3723/stat : 3723 (BTD) R 3716 3723 2022 0 -1 4202496 1423 0 0 0 31 0 0 0 20 0 1 0 77049410 35909632 1292 33554432000 4194304 36388972 140723981583056 140723981583056 8047815 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 68538368 140723981591740 140723981591819 140723981591819 140723981594577 0
/proc/3723/statm: 8767 1292 499 7861 0 871 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 35068 KiB
Current children cumulated memory: 5168 KiB

[startup+0.700225 s]
/proc/loadavg: 0.92 1.12 1.38 4/190 3724
/proc/meminfo: memFree=20250648/32770624 swapFree=67108860/67108860
[pid=3723] ppid=3716 vsize=35068 memory=5168 CPUtime=0.69 cores=0,2,4,6
/proc/3723/stat : 3723 (BTD) R 3716 3723 2022 0 -1 4202496 1432 0 0 0 69 0 0 0 20 0 1 0 77049410 35909632 1292 33554432000 4194304 36388972 140723981583056 140723981581896 4458652 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 68538368 140723981591740 140723981591819 140723981591819 140723981594577 0
/proc/3723/statm: 8767 1292 499 7861 0 871 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 35068 KiB
Current children cumulated memory: 5168 KiB

[startup+1.50023 s]
/proc/loadavg: 0.92 1.12 1.38 4/190 3724
/proc/meminfo: memFree=20250648/32770624 swapFree=67108860/67108860
[pid=3723] ppid=3716 vsize=35068 memory=5168 CPUtime=1.49 cores=0,2,4,6
/proc/3723/stat : 3723 (BTD) R 3716 3723 2022 0 -1 4202496 1438 0 0 0 149 0 0 0 20 0 1 0 77049410 35909632 1292 33554432000 4194304 36388972 140723981583056 140723981581896 4458652 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 68538368 140723981591740 140723981591819 140723981591819 140723981594577 0
/proc/3723/statm: 8767 1292 499 7861 0 871 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 35068 KiB
Current children cumulated memory: 5168 KiB

[startup+3.10906 s]
/proc/loadavg: 0.92 1.12 1.38 4/190 3724
/proc/meminfo: memFree=20250256/32770624 swapFree=67108860/67108860
[pid=3723] ppid=3716 vsize=35068 memory=5244 CPUtime=3.1 cores=0,2,4,6
/proc/3723/stat : 3723 (BTD) R 3716 3723 2022 0 -1 4202496 2132 0 0 0 309 1 0 0 20 0 1 0 77049410 35909632 1311 33554432000 4194304 36388972 140723981583056 140723981581896 4621272 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 68538368 140723981591740 140723981591819 140723981591819 140723981594577 0
/proc/3723/statm: 8767 1311 500 7861 0 871 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 35068 KiB
Current children cumulated memory: 5244 KiB

[startup+6.30034 s]
/proc/loadavg: 0.93 1.11 1.38 4/190 3724
/proc/meminfo: memFree=20249352/32770624 swapFree=67108860/67108860
[pid=3723] ppid=3716 vsize=35068 memory=5252 CPUtime=6.29 cores=0,2,4,6
/proc/3723/stat : 3723 (BTD) R 3716 3723 2022 0 -1 4202496 2827 0 0 0 623 6 0 0 20 0 1 0 77049410 35909632 1313 33554432000 4194304 36388972 140723981583056 140723981581896 4458652 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 68538368 140723981591740 140723981591819 140723981591819 140723981594577 0
/proc/3723/statm: 8767 1313 500 7861 0 871 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 35068 KiB
Current children cumulated memory: 5252 KiB

[startup+12.7003 s]
/proc/loadavg: 1.02 1.13 1.38 4/190 3724
/proc/meminfo: memFree=20248176/32770624 swapFree=67108860/67108860
[pid=3723] ppid=3716 vsize=35068 memory=5256 CPUtime=12.69 cores=0,2,4,6
/proc/3723/stat : 3723 (BTD) R 3716 3723 2022 0 -1 4202496 3526 0 0 0 1261 8 0 0 20 0 1 0 77049410 35909632 1314 33554432000 4194304 36388972 140723981583056 140723981581896 4458652 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 68538368 140723981591740 140723981591819 140723981591819 140723981594577 0
/proc/3723/statm: 8767 1314 500 7861 0 871 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 35068 KiB
Current children cumulated memory: 5256 KiB

[startup+25.5004 s]
/proc/loadavg: 1.23 1.17 1.39 4/190 3724
/proc/meminfo: memFree=20248464/32770624 swapFree=67108860/67108860
[pid=3723] ppid=3716 vsize=35240 memory=5308 CPUtime=25.49 cores=0,2,4,6
/proc/3723/stat : 3723 (BTD) R 3716 3723 2022 0 -1 4202496 4051 0 0 0 2538 11 0 0 20 0 1 0 77049410 36085760 1327 33554432000 4194304 36388972 140723981583056 140723981581896 4466913 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 68538368 140723981591740 140723981591819 140723981591819 140723981594577 0
/proc/3723/statm: 8810 1327 500 7861 0 914 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 35240 KiB
Current children cumulated memory: 5308 KiB

[startup+51.1092 s]
/proc/loadavg: 1.50 1.24 1.41 4/190 3724
/proc/meminfo: memFree=20248340/32770624 swapFree=67108860/67108860
[pid=3723] ppid=3716 vsize=35240 memory=5312 CPUtime=51.1 cores=0,2,4,6
/proc/3723/stat : 3723 (BTD) R 3716 3723 2022 0 -1 4202496 4322 0 0 0 5094 16 0 0 20 0 1 0 77049410 36085760 1328 33554432000 4194304 36388972 140723981583056 140723981581896 8047815 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 68538368 140723981591740 140723981591819 140723981591819 140723981594577 0
/proc/3723/statm: 8810 1328 500 7861 0 914 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 35240 KiB
Current children cumulated memory: 5312 KiB

[startup+102.3 s]
/proc/loadavg: 1.78 1.35 1.44 4/190 3725
/proc/meminfo: memFree=20248720/32770624 swapFree=67108860/67108860
[pid=3723] ppid=3716 vsize=35240 memory=5328 CPUtime=102.29 cores=0,2,4,6
/proc/3723/stat : 3723 (BTD) R 3716 3723 2022 0 -1 4202496 4602 0 0 0 10203 26 0 0 20 0 1 0 77049410 36085760 1332 33554432000 4194304 36388972 140723981583056 140723981581896 4460523 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 68538368 140723981591740 140723981591819 140723981591819 140723981594577 0
/proc/3723/statm: 8810 1332 500 7861 0 914 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 35240 KiB
Current children cumulated memory: 5328 KiB

[startup+162.3 s]
/proc/loadavg: 1.92 1.47 1.47 4/191 3734
/proc/meminfo: memFree=20248360/32770624 swapFree=67108860/67108860
[pid=3723] ppid=3716 vsize=35240 memory=5356 CPUtime=162.29 cores=0,2,4,6
/proc/3723/stat : 3723 (BTD) R 3716 3723 2022 0 -1 4202496 4886 0 0 0 16193 36 0 0 20 0 1 0 77049410 36085760 1339 33554432000 4194304 36388972 140723981583056 140723981581896 8047815 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 68538368 140723981591740 140723981591819 140723981591819 140723981594577 0
/proc/3723/statm: 8810 1339 500 7861 0 914 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 35240 KiB
Current children cumulated memory: 5356 KiB

[startup+222.3 s]
/proc/loadavg: 2.61 1.71 1.56 4/191 3735
/proc/meminfo: memFree=20248236/32770624 swapFree=67108860/67108860
[pid=3723] ppid=3716 vsize=35240 memory=5384 CPUtime=222.28 cores=0,2,4,6
/proc/3723/stat : 3723 (BTD) R 3716 3723 2022 0 -1 4202496 5175 0 0 0 22178 50 0 0 20 0 1 0 77049410 36085760 1346 33554432000 4194304 36388972 140723981583056 140723981581896 4458649 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 68538368 140723981591740 140723981591819 140723981591819 140723981594577 0
/proc/3723/statm: 8810 1346 500 7861 0 914 0
Current children cumulated CPU time: 222.28 s
Current children cumulated vsize: 35240 KiB
Current children cumulated memory: 5384 KiB

[startup+282.3 s]
/proc/loadavg: 2.57 1.90 1.63 4/191 3736
/proc/meminfo: memFree=20249252/32770624 swapFree=67108860/67108860
[pid=3723] ppid=3716 vsize=35240 memory=5400 CPUtime=282.28 cores=0,2,4,6
/proc/3723/stat : 3723 (BTD) R 3716 3723 2022 0 -1 4202496 5466 0 0 0 28164 64 0 0 20 0 1 0 77049410 36085760 1350 33554432000 4194304 36388972 140723981583056 140723981581896 4458652 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 68538368 140723981591740 140723981591819 140723981591819 140723981594577 0
/proc/3723/statm: 8810 1350 500 7861 0 914 0
Current children cumulated CPU time: 282.28 s
Current children cumulated vsize: 35240 KiB
Current children cumulated memory: 5400 KiB

[startup+342.3 s]
/proc/loadavg: 2.21 1.91 1.65 4/188 3737
/proc/meminfo: memFree=20249364/32770624 swapFree=67108860/67108860
[pid=3723] ppid=3716 vsize=35240 memory=5412 CPUtime=342.28 cores=0,2,4,6
/proc/3723/stat : 3723 (BTD) R 3716 3723 2022 0 -1 4202496 5764 0 0 0 34151 77 0 0 20 0 1 0 77049410 36085760 1353 33554432000 4194304 36388972 140723981583056 140723981581896 4458640 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 68538368 140723981591740 140723981591819 140723981591819 140723981594577 0
/proc/3723/statm: 8810 1353 500 7861 0 914 0
Current children cumulated CPU time: 342.28 s
Current children cumulated vsize: 35240 KiB
Current children cumulated memory: 5412 KiB

[startup+402.3 s]
/proc/loadavg: 2.08 1.93 1.68 4/188 3738
/proc/meminfo: memFree=20249364/32770624 swapFree=67108860/67108860
[pid=3723] ppid=3716 vsize=35372 memory=5436 CPUtime=402.28 cores=0,2,4,6
/proc/3723/stat : 3723 (BTD) R 3716 3723 2022 0 -1 4202496 6063 0 0 0 40137 91 0 0 20 0 1 0 77049410 36220928 1359 33554432000 4194304 36388972 140723981583056 140723981581896 8047815 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 68538368 140723981591740 140723981591819 140723981591819 140723981594577 0
/proc/3723/statm: 8843 1359 500 7861 0 947 0
Current children cumulated CPU time: 402.28 s
Current children cumulated vsize: 35372 KiB
Current children cumulated memory: 5436 KiB

[startup+462.3 s]
/proc/loadavg: 2.03 1.94 1.69 4/187 3740
/proc/meminfo: memFree=20249624/32770624 swapFree=67108860/67108860
[pid=3723] ppid=3716 vsize=35372 memory=5448 CPUtime=462.27 cores=0,2,4,6
/proc/3723/stat : 3723 (BTD) R 3716 3723 2022 0 -1 4202496 6364 0 0 0 46119 108 0 0 20 0 1 0 77049410 36220928 1362 33554432000 4194304 36388972 140723981583056 140723981581896 4627107 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 68538368 140723981591740 140723981591819 140723981591819 140723981594577 0
/proc/3723/statm: 8843 1362 500 7861 0 947 0
Current children cumulated CPU time: 462.27 s
Current children cumulated vsize: 35372 KiB
Current children cumulated memory: 5448 KiB


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

/proc/3723/statm: 8876 1400 502 7861 0 980 0
Current children cumulated CPU time: 1722.24 s
Current children cumulated vsize: 35504 KiB
Current children cumulated memory: 5600 KiB

[startup+1782.3 s]
/proc/loadavg: 2.02 2.02 1.94 4/187 3802
/proc/meminfo: memFree=20249176/32770624 swapFree=67108860/67108860
[pid=3723] ppid=3716 vsize=35504 memory=5600 CPUtime=1782.24 cores=0,2,4,6
/proc/3723/stat : 3723 (BTD) R 3716 3723 2022 0 -1 4202496 13439 0 0 0 177831 393 0 0 20 0 1 0 77049410 36356096 1400 33554432000 4194304 36388972 140723981583056 140723981581896 4458654 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 68538368 140723981591740 140723981591819 140723981591819 140723981594577 0
/proc/3723/statm: 8876 1400 502 7861 0 980 0
Current children cumulated CPU time: 1782.24 s
Current children cumulated vsize: 35504 KiB
Current children cumulated memory: 5600 KiB

[startup+1842.3 s]
/proc/loadavg: 2.01 2.02 1.94 4/187 3803
/proc/meminfo: memFree=20249176/32770624 swapFree=67108860/67108860
[pid=3723] ppid=3716 vsize=35504 memory=5604 CPUtime=1842.24 cores=0,2,4,6
/proc/3723/stat : 3723 (BTD) R 3716 3723 2022 0 -1 4202496 13772 0 0 0 183819 405 0 0 20 0 1 0 77049410 36356096 1401 33554432000 4194304 36388972 140723981583056 140723981581896 8047815 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 68538368 140723981591740 140723981591819 140723981591819 140723981594577 0
/proc/3723/statm: 8876 1401 502 7861 0 980 0
Current children cumulated CPU time: 1842.24 s
Current children cumulated vsize: 35504 KiB
Current children cumulated memory: 5604 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 1.95 4/187 3804
/proc/meminfo: memFree=20248928/32770624 swapFree=67108860/67108860
[pid=3723] ppid=3716 vsize=35504 memory=5608 CPUtime=1902.23 cores=0,2,4,6
/proc/3723/stat : 3723 (BTD) R 3716 3723 2022 0 -1 4202496 14108 0 0 0 189807 416 0 0 20 0 1 0 77049410 36356096 1402 33554432000 4194304 36388972 140723981583056 140723981581896 4458652 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 68538368 140723981591740 140723981591819 140723981591819 140723981594577 0
/proc/3723/statm: 8876 1402 502 7861 0 980 0
Current children cumulated CPU time: 1902.23 s
Current children cumulated vsize: 35504 KiB
Current children cumulated memory: 5608 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 1.95 4/188 3813
/proc/meminfo: memFree=20248556/32770624 swapFree=67108860/67108860
[pid=3723] ppid=3716 vsize=35504 memory=5608 CPUtime=1962.24 cores=0,2,4,6
/proc/3723/stat : 3723 (BTD) R 3716 3723 2022 0 -1 4202496 14442 0 0 0 195795 429 0 0 20 0 1 0 77049410 36356096 1402 33554432000 4194304 36388972 140723981583056 140723981581896 8047815 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 68538368 140723981591740 140723981591819 140723981591819 140723981594577 0
/proc/3723/statm: 8876 1402 502 7861 0 980 0
Current children cumulated CPU time: 1962.24 s
Current children cumulated vsize: 35504 KiB
Current children cumulated memory: 5608 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 1.95 4/188 3814
/proc/meminfo: memFree=20248680/32770624 swapFree=67108860/67108860
[pid=3723] ppid=3716 vsize=35504 memory=5612 CPUtime=2022.23 cores=0,2,4,6
/proc/3723/stat : 3723 (BTD) R 3716 3723 2022 0 -1 4202496 14777 0 0 0 201785 438 0 0 20 0 1 0 77049410 36356096 1403 33554432000 4194304 36388972 140723981583056 140723981581896 4458640 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 68538368 140723981591740 140723981591819 140723981591819 140723981594577 0
/proc/3723/statm: 8876 1403 502 7861 0 980 0
Current children cumulated CPU time: 2022.23 s
Current children cumulated vsize: 35504 KiB
Current children cumulated memory: 5612 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 1.95 4/188 3815
/proc/meminfo: memFree=20249052/32770624 swapFree=67108860/67108860
[pid=3723] ppid=3716 vsize=35504 memory=5612 CPUtime=2082.23 cores=0,2,4,6
/proc/3723/stat : 3723 (BTD) R 3716 3723 2022 0 -1 4202496 15110 0 0 0 207771 452 0 0 20 0 1 0 77049410 36356096 1403 33554432000 4194304 36388972 140723981583056 140723981581896 4460795 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 68538368 140723981591740 140723981591819 140723981591819 140723981594577 0
/proc/3723/statm: 8876 1403 502 7861 0 980 0
Current children cumulated CPU time: 2082.23 s
Current children cumulated vsize: 35504 KiB
Current children cumulated memory: 5612 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 1.95 4/188 3816
/proc/meminfo: memFree=20249164/32770624 swapFree=67108860/67108860
[pid=3723] ppid=3716 vsize=35504 memory=5612 CPUtime=2142.23 cores=0,2,4,6
/proc/3723/stat : 3723 (BTD) R 3716 3723 2022 0 -1 4202496 15449 0 0 0 213758 465 0 0 20 0 1 0 77049410 36356096 1403 33554432000 4194304 36388972 140723981583056 140723981581896 8047815 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 68538368 140723981591740 140723981591819 140723981591819 140723981594577 0
/proc/3723/statm: 8876 1403 502 7861 0 980 0
Current children cumulated CPU time: 2142.23 s
Current children cumulated vsize: 35504 KiB
Current children cumulated memory: 5612 KiB

[startup+2202.3 s]
/proc/loadavg: 2.08 2.03 1.96 4/188 3817
/proc/meminfo: memFree=20248916/32770624 swapFree=67108860/67108860
[pid=3723] ppid=3716 vsize=35504 memory=5612 CPUtime=2202.23 cores=0,2,4,6
/proc/3723/stat : 3723 (BTD) R 3716 3723 2022 0 -1 4202496 15785 0 0 0 219743 480 0 0 20 0 1 0 77049410 36356096 1403 33554432000 4194304 36388972 140723981583056 140723981581896 8047815 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 68538368 140723981591740 140723981591819 140723981591819 140723981594577 0
/proc/3723/statm: 8876 1403 502 7861 0 980 0
Current children cumulated CPU time: 2202.23 s
Current children cumulated vsize: 35504 KiB
Current children cumulated memory: 5612 KiB

[startup+2262.3 s]
/proc/loadavg: 2.03 2.03 1.96 4/187 3819
/proc/meminfo: memFree=20248776/32770624 swapFree=67108860/67108860
[pid=3723] ppid=3716 vsize=35504 memory=5616 CPUtime=2262.23 cores=0,2,4,6
/proc/3723/stat : 3723 (BTD) R 3716 3723 2022 0 -1 4202496 16121 0 0 0 225729 494 0 0 20 0 1 0 77049410 36356096 1404 33554432000 4194304 36388972 140723981583056 140723981581896 4621293 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 68538368 140723981591740 140723981591819 140723981591819 140723981594577 0
/proc/3723/statm: 8876 1404 502 7861 0 980 0
Current children cumulated CPU time: 2262.23 s
Current children cumulated vsize: 35504 KiB
Current children cumulated memory: 5616 KiB

[startup+2322.3 s]
/proc/loadavg: 2.01 2.02 1.96 4/187 3820
/proc/meminfo: memFree=20248828/32770624 swapFree=67108860/67108860
[pid=3723] ppid=3716 vsize=35504 memory=5616 CPUtime=2322.22 cores=0,2,4,6
/proc/3723/stat : 3723 (BTD) R 3716 3723 2022 0 -1 4202496 16461 0 0 0 231714 508 0 0 20 0 1 0 77049410 36356096 1404 33554432000 4194304 36388972 140723981583056 140723981581896 8047815 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 68538368 140723981591740 140723981591819 140723981591819 140723981594577 0
/proc/3723/statm: 8876 1404 502 7861 0 980 0
Current children cumulated CPU time: 2322.22 s
Current children cumulated vsize: 35504 KiB
Current children cumulated memory: 5616 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 1.96 4/187 3821
/proc/meminfo: memFree=20248836/32770624 swapFree=67108860/67108860
[pid=3723] ppid=3716 vsize=35504 memory=5620 CPUtime=2382.22 cores=0,2,4,6
/proc/3723/stat : 3723 (BTD) R 3716 3723 2022 0 -1 4202496 16799 0 0 0 237700 522 0 0 20 0 1 0 77049410 36356096 1405 33554432000 4194304 36388972 140723981583056 140723981581896 4620833 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 68538368 140723981591740 140723981591819 140723981591819 140723981594577 0
/proc/3723/statm: 8876 1405 502 7861 0 980 0
Current children cumulated CPU time: 2382.22 s
Current children cumulated vsize: 35504 KiB
Current children cumulated memory: 5620 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 1.96 4/187 3823
/proc/meminfo: memFree=20249244/32770624 swapFree=67108860/67108860
[pid=3723] ppid=3716 vsize=35504 memory=5624 CPUtime=2442.23 cores=0,2,4,6
/proc/3723/stat : 3723 (BTD) R 3716 3723 2022 0 -1 4202496 17139 0 0 0 243686 537 0 0 20 0 1 0 77049410 36356096 1406 33554432000 4194304 36388972 140723981583056 140723981581896 8047815 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 68538368 140723981591740 140723981591819 140723981591819 140723981594577 0
/proc/3723/statm: 8876 1406 502 7861 0 980 0
Current children cumulated CPU time: 2442.23 s
Current children cumulated vsize: 35504 KiB
Current children cumulated memory: 5624 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 1.96 4/187 3824
/proc/meminfo: memFree=20248996/32770624 swapFree=67108860/67108860
[pid=3723] ppid=3716 vsize=35504 memory=5628 CPUtime=2502.22 cores=0,2,4,6
/proc/3723/stat : 3723 (BTD) R 3716 3723 2022 0 -1 4202496 17477 0 0 0 249672 550 0 0 20 0 1 0 77049410 36356096 1407 33554432000 4194304 36388972 140723981583056 140723981581896 4458556 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 68538368 140723981591740 140723981591819 140723981591819 140723981594577 0
/proc/3723/statm: 8876 1407 502 7861 0 980 0
Current children cumulated CPU time: 2502.22 s
Current children cumulated vsize: 35504 KiB
Current children cumulated memory: 5628 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.01 1.96 4/187 3824
/proc/meminfo: memFree=20249120/32770624 swapFree=67108860/67108860
[pid=3723] ppid=3716 vsize=35504 memory=5628 CPUtime=2519.93 cores=0,2,4,6
/proc/3723/stat : 3723 (BTD) R 3716 3723 2022 0 -1 4202496 17816 0 0 0 251439 554 0 0 20 0 1 0 77049410 36356096 1407 33554432000 4194304 36388972 140723981583056 140723981581896 8047815 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 68538368 140723981591740 140723981591819 140723981591819 140723981594577 0
/proc/3723/statm: 8876 1407 502 7861 0 980 0
Current children cumulated CPU time: 2519.93 s
Current children cumulated vsize: 35504 KiB
Current children cumulated memory: 5628 KiB

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

[startup+2520.01 s]
# the end of solver process 3723 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2514.4 s, system=5.54385 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): 2514.4
CPU system time (s): 5.54385
CPU usage (%): 99.9972
Max. virtual memory (cumulated for all children) (KiB): 35504
Max. memory (cumulated for all children) (KiB): 5628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2514.4
system time used= 5.54385
maximum resident set size= 5628
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17816
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= 3157


# summary of solver processes directly reported to runsolver:
#   pid: 3723
#   total CPU time (s): 2519.94
#   total CPU user time (s): 2514.4
#   total CPU system time (s): 5.54385

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 6.50197 second user time and 18.9689 second system time

The end

Launcher Data 

Begin job on node103 at 2018-07-26 10:47:42
IDJOB=4295626
IDBENCH=141584
IDSOLVER=2748
FILE ID=node103/4295626-1532594862
RUNJOBID= node103-1532594862-3690
PBS_JOBID= 21021969
Free space on /tmp= 56544 MiB

SOLVER NAME= BTD_12 2018-06-11_12
BENCH NAME= XCSP18/Frb/frb-50-23-3-mgd_c18.xml
COMMAND LINE= BTD 12 TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4295626-1532594862/watcher-4295626-1532594862 -o /tmp/evaluation-result-4295626-1532594862/solver-4295626-1532594862 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node103-1532594862-3690 --watchdog 2580  BTD 12 2520 HOME/instance-4295626-1532594862.xml

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

MD5SUM BENCH= 9221c7b89083fde7801d6d9537c28698
RANDOM SEED=136177321

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:        20259248 kB
MemAvailable:   31930340 kB
Buffers:          285456 kB
Cached:         11572164 kB
SwapCached:            0 kB
Active:          3897084 kB
Inactive:        8013228 kB
Active(anon):      55932 kB
Inactive(anon):    25192 kB
Active(file):    3841152 kB
Inactive(file):  7988036 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:            106336 kB
Writeback:            12 kB
AnonPages:         64084 kB
Mapped:            40520 kB
Shmem:             25228 kB
Slab:             298208 kB
SReclaimable:     270364 kB
SUnreclaim:        27844 kB
KernelStack:        3248 kB
PageTables:         5148 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     326360 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     10240 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= 56440 MiB
End job on node103 at 2018-07-26 11:29:42