Trace number 4386721

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
BTD 19.07.01? (TO) 2519.93 2520.08

General information on the benchmark

NameBibd/Bibd-sum-open/
Bibd-sum-57-076-20-15-05.xml
MD5SUM103999ad3c646e4e3c5e6682f24aa76f
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 variables4332
Number of constraints1730
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":4332}]
Minimum variable degree59
Maximum variable degree59
Distribution of variable degrees[{"degree":59,"count":4332}]
Minimum constraint arity57
Maximum constraint arity4332
Distribution of constraint arities[{"arity":57,"count":76},{"arity":76,"count":57},{"arity":152,"count":1596},{"arity":4332,"count":1}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"lex","count":1},{"type":"sum","count":1729}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 19.07.01

Verifier Data 

One s line expected

Watcher Data 

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

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

NUMA information:
  number of nodes: 2
  memory of node 0: 16374 MiB (7544 MiB free)
  memory of node 1: 16384 MiB (13636 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4386721-1568280913/watcher-4386721-1568280913 -o /tmp/evaluation-result-4386721-1568280913/solver-4386721-1568280913 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node117-1568280871-2371 --watchdog 2580 BTD 2520 HOME/instance-4386721-1568280913.xml 

running on 4 cores: 1,3,5,7

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=2396, runsolver pid=2393

[startup+0.100154 s]*
/proc/loadavg: 0.39 0.10 0.07 2/198 2401
/proc/meminfo: memFree=21684660/32770624 swapFree=66952812/67108860
[pid=2396] ppid=2393 vsize=37072 memory=6316 CPUtime=0.1 cores=1,3,5,7
/proc/2396/stat : 2396 (BTD) R 2393 2396 2339 0 -1 4202496 1736 0 0 0 10 0 0 0 20 0 1 0 404033940 37961728 1579 33554432000 4194304 36700936 140720498425424 140720498425424 4225733 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 51802112 140720498426920 140720498426996 140720498426996 140720498429905 0
/proc/2396/statm: 9268 1579 441 7937 0 1296 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 37072 KiB
Current children cumulated memory: 6316 KiB

[startup+0.210232 s]*
/proc/loadavg: 0.39 0.10 0.07 2/198 2420
/proc/meminfo: memFree=21684564/32770624 swapFree=66952812/67108860
[pid=2396] ppid=2393 vsize=37600 memory=6844 CPUtime=0.21 cores=1,3,5,7
/proc/2396/stat : 2396 (BTD) R 2393 2396 2339 0 -1 4202496 1860 0 0 0 21 0 0 0 20 0 1 0 404033940 38502400 1711 33554432000 4194304 36700936 140720498425424 140720498425424 4195856 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 51802112 140720498426920 140720498426996 140720498426996 140720498429905 0
/proc/2396/statm: 9400 1711 442 7937 0 1428 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 37600 KiB
Current children cumulated memory: 6844 KiB

[startup+0.309326 s]*
/proc/loadavg: 0.39 0.10 0.07 2/195 2420
/proc/meminfo: memFree=21681244/32770624 swapFree=66952812/67108860
[pid=2396] ppid=2393 vsize=38248 memory=7644 CPUtime=0.31 cores=1,3,5,7
/proc/2396/stat : 2396 (BTD) R 2393 2396 2339 0 -1 4202496 2053 0 0 0 31 0 0 0 20 0 1 0 404033940 39165952 1911 33554432000 4194304 36700936 140720498425424 140720498425424 7949654 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 51802112 140720498426920 140720498426996 140720498426996 140720498429905 0
/proc/2396/statm: 9562 1911 455 7937 0 1590 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 38248 KiB
Current children cumulated memory: 7644 KiB

[startup+0.700284 s]
/proc/loadavg: 0.39 0.10 0.07 2/195 2420
/proc/meminfo: memFree=21676304/32770624 swapFree=66952812/67108860
[pid=2396] ppid=2393 vsize=43668 memory=13188 CPUtime=0.68 cores=1,3,5,7
/proc/2396/stat : 2396 (BTD) R 2393 2396 2339 0 -1 4202496 3448 0 0 0 68 0 0 0 20 0 1 0 404033940 44716032 3297 33554432000 4194304 36700936 140720498425424 140720498419528 7949654 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 51802112 140720498426920 140720498426996 140720498426996 140720498429905 0
/proc/2396/statm: 10917 3297 455 7937 0 2945 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 43668 KiB
Current children cumulated memory: 13188 KiB

[startup+1.5003 s]
/proc/loadavg: 0.39 0.10 0.07 3/213 2442
/proc/meminfo: memFree=21639212/32770624 swapFree=66952812/67108860
[pid=2396] ppid=2393 vsize=51096 memory=20024 CPUtime=1.49 cores=1,3,5,7
/proc/2396/stat : 2396 (BTD) R 2393 2396 2339 0 -1 4202496 5320 0 0 0 148 1 0 0 20 0 1 0 404033940 52322304 5006 33554432000 4194304 36700936 140720498425424 140720498419480 7949654 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 51802112 140720498426920 140720498426996 140720498426996 140720498429905 0
/proc/2396/statm: 12774 5006 455 7937 0 4802 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 51096 KiB
Current children cumulated memory: 20024 KiB

[startup+3.10967 s]
/proc/loadavg: 0.39 0.10 0.07 3/200 2474
/proc/meminfo: memFree=21608420/32770624 swapFree=66952812/67108860
[pid=2396] ppid=2393 vsize=59788 memory=29124 CPUtime=3.09 cores=1,3,5,7
/proc/2396/stat : 2396 (BTD) R 2393 2396 2339 0 -1 4202496 12186 0 0 0 308 1 0 0 20 0 1 0 404033940 61222912 7281 33554432000 4194304 36700936 140720498425424 140720498419496 4225733 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 51802112 140720498426920 140720498426996 140720498426996 140720498429905 0
/proc/2396/statm: 14947 7281 457 7937 0 6975 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 59788 KiB
Current children cumulated memory: 29124 KiB

[startup+6.3003 s]
/proc/loadavg: 0.52 0.13 0.08 3/200 2474
/proc/meminfo: memFree=21553096/32770624 swapFree=66952812/67108860
[pid=2396] ppid=2393 vsize=72288 memory=40588 CPUtime=6.29 cores=1,3,5,7
/proc/2396/stat : 2396 (BTD) R 2393 2396 2339 0 -1 4202496 22660 0 0 0 625 4 0 0 20 0 1 0 404033940 74022912 10147 33554432000 4194304 36700936 140720498425424 140720498419240 4225733 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 51802112 140720498426920 140720498426996 140720498426996 140720498429905 0
/proc/2396/statm: 18072 10147 457 7937 0 10100 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 72288 KiB
Current children cumulated memory: 40588 KiB

[startup+12.7003 s]
/proc/loadavg: 0.64 0.16 0.09 3/200 2474
/proc/meminfo: memFree=21572400/32770624 swapFree=66952812/67108860
[pid=2396] ppid=2393 vsize=84436 memory=53348 CPUtime=12.69 cores=1,3,5,7
/proc/2396/stat : 2396 (BTD) R 2393 2396 2339 0 -1 4202496 34959 0 0 0 1264 5 0 0 20 0 1 0 404033940 86462464 13337 33554432000 4194304 36700936 140720498425424 140720498419496 4227533 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 51802112 140720498426920 140720498426996 140720498426996 140720498429905 0
/proc/2396/statm: 21109 13337 457 7937 0 13137 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 84436 KiB
Current children cumulated memory: 53348 KiB

[startup+25.5004 s]
/proc/loadavg: 0.94 0.25 0.12 3/199 2474
/proc/meminfo: memFree=21556544/32770624 swapFree=66952812/67108860
[pid=2396] ppid=2393 vsize=101780 memory=68276 CPUtime=25.49 cores=1,3,5,7
/proc/2396/stat : 2396 (BTD) R 2393 2396 2339 0 -1 4202496 66062 0 0 0 2540 9 0 0 20 0 1 0 404033940 104222720 17069 33554432000 4194304 36700936 140720498425424 140720498419560 4225737 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 51802112 140720498426920 140720498426996 140720498426996 140720498429905 0
/proc/2396/statm: 25445 17069 457 7937 0 17473 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 101780 KiB
Current children cumulated memory: 68276 KiB

[startup+51.1097 s]
/proc/loadavg: 1.30 0.39 0.17 3/199 2477
/proc/meminfo: memFree=21536136/32770624 swapFree=66952812/67108860
[pid=2396] ppid=2393 vsize=120488 memory=87592 CPUtime=51.1 cores=1,3,5,7
/proc/2396/stat : 2396 (BTD) R 2393 2396 2339 0 -1 4202496 86525 0 0 0 5096 14 0 0 20 0 1 0 404033940 123379712 21898 33554432000 4194304 36700936 140720498425424 140720498419160 4227533 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 51802112 140720498426920 140720498426996 140720498426996 140720498429905 0
/proc/2396/statm: 30122 21898 457 7937 0 22150 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 120488 KiB
Current children cumulated memory: 87592 KiB

[startup+102.3 s]
/proc/loadavg: 1.70 0.64 0.27 3/200 2482
/proc/meminfo: memFree=21504224/32770624 swapFree=66952812/67108860
[pid=2396] ppid=2393 vsize=147680 memory=116624 CPUtime=102.27 cores=1,3,5,7
/proc/2396/stat : 2396 (BTD) R 2393 2396 2339 0 -1 4202496 101899 0 0 0 10207 20 0 0 20 0 1 0 404033940 151224320 29156 33554432000 4194304 36700936 140720498425424 140720498419640 7949654 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 51802112 140720498426920 140720498426996 140720498426996 140720498429905 0
/proc/2396/statm: 36920 29156 457 7937 0 28948 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 147680 KiB
Current children cumulated memory: 116624 KiB

[startup+162.3 s]
/proc/loadavg: 1.89 0.89 0.38 3/200 2486
/proc/meminfo: memFree=21479288/32770624 swapFree=66952812/67108860
[pid=2396] ppid=2393 vsize=179236 memory=143780 CPUtime=162.27 cores=1,3,5,7
/proc/2396/stat : 2396 (BTD) R 2393 2396 2339 0 -1 4202496 113565 0 0 0 16200 27 0 0 20 0 1 0 404033940 183537664 35945 33554432000 4194304 36700936 140720498425424 140720498419336 4227533 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 51802112 140720498426920 140720498426996 140720498426996 140720498429905 0
/proc/2396/statm: 44809 35945 457 7937 0 36837 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 179236 KiB
Current children cumulated memory: 143780 KiB

[startup+222.3 s]
/proc/loadavg: 1.96 1.09 0.48 3/201 2492
/proc/meminfo: memFree=21458056/32770624 swapFree=66952812/67108860
[pid=2396] ppid=2393 vsize=199876 memory=164652 CPUtime=222.27 cores=1,3,5,7
/proc/2396/stat : 2396 (BTD) R 2393 2396 2339 0 -1 4202496 127231 0 0 0 22194 33 0 0 20 0 1 0 404033940 204673024 41163 33554432000 4194304 36700936 140720498425424 140720498419096 7949654 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 51802112 140720498426920 140720498426996 140720498426996 140720498429905 0
/proc/2396/statm: 49969 41163 457 7937 0 41997 0
Current children cumulated CPU time: 222.27 s
Current children cumulated vsize: 199876 KiB
Current children cumulated memory: 164652 KiB

[startup+282.3 s]
/proc/loadavg: 1.93 1.24 0.57 3/200 2560
/proc/meminfo: memFree=20755576/32770624 swapFree=66952812/67108860
[pid=2396] ppid=2393 vsize=217432 memory=184228 CPUtime=282.26 cores=1,3,5,7
/proc/2396/stat : 2396 (BTD) R 2393 2396 2339 0 -1 4202496 144816 0 0 0 28188 38 0 0 20 0 1 0 404033940 222650368 46057 33554432000 4194304 36700936 140720498425424 140720498419528 4225733 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 51802112 140720498426920 140720498426996 140720498426996 140720498429905 0
/proc/2396/statm: 54358 46057 457 7937 0 46386 0
Current children cumulated CPU time: 282.26 s
Current children cumulated vsize: 217432 KiB
Current children cumulated memory: 184228 KiB

[startup+342.3 s]
/proc/loadavg: 1.97 1.38 0.66 3/202 2573
/proc/meminfo: memFree=20701212/32770624 swapFree=66952812/67108860
[pid=2396] ppid=2393 vsize=233668 memory=202080 CPUtime=342.24 cores=1,3,5,7
/proc/2396/stat : 2396 (BTD) R 2393 2396 2339 0 -1 4202496 155925 0 0 0 34182 42 0 0 20 0 1 0 404033940 239276032 50520 33554432000 4194304 36700936 140720498425424 140720498419336 4227533 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 51802112 140720498426920 140720498426996 140720498426996 140720498429905 0
/proc/2396/statm: 58417 50520 457 7937 0 50445 0
Current children cumulated CPU time: 342.24 s
Current children cumulated vsize: 233668 KiB
Current children cumulated memory: 202080 KiB

[startup+402.3 s]
/proc/loadavg: 1.99 1.49 0.74 3/202 2579
/proc/meminfo: memFree=20685984/32770624 swapFree=66952812/67108860
[pid=2396] ppid=2393 vsize=248716 memory=217188 CPUtime=402.24 cores=1,3,5,7
/proc/2396/stat : 2396 (BTD) R 2393 2396 2339 0 -1 4202496 163201 0 0 0 40178 46 0 0 20 0 1 0 404033940 254685184 54297 33554432000 4194304 36700936 140720498425424 140720498418920 4225733 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 51802112 140720498426920 140720498426996 140720498426996 140720498429905 0
/proc/2396/statm: 62179 54297 457 7937 0 54207 0
Current children cumulated CPU time: 402.24 s
Current children cumulated vsize: 248716 KiB
Current children cumulated memory: 217188 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 1.58 0.82 3/201 2583
/proc/meminfo: memFree=20665864/32770624 swapFree=66952812/67108860
[pid=2396] ppid=2393 vsize=262576 memory=231360 CPUtime=462.23 cores=1,3,5,7
/proc/2396/stat : 2396 (BTD) R 2393 2396 2339 0 -1 4202496 173658 0 0 0 46175 48 0 0 20 0 1 0 404033940 268877824 57840 33554432000 4194304 36700936 140720498425424 140720498419112 4227518 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 51802112 140720498426920 140720498426996 140720498426996 140720498429905 0
/proc/2396/statm: 65644 57840 457 7937 0 57672 0
Current children cumulated CPU time: 462.23 s
Current children cumulated vsize: 262576 KiB
Current children cumulated memory: 231360 KiB


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

/proc/2396/statm: 1778405 947811 534 7937 0 1770433 0
Current children cumulated CPU time: 1722.17 s
Current children cumulated vsize: 7113620 KiB
Current children cumulated memory: 3791244 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.73 3/200 2726
/proc/meminfo: memFree=17083360/32770624 swapFree=66952812/67108860
[pid=2396] ppid=2393 vsize=7113620 memory=3791244 CPUtime=1782.16 cores=1,3,5,7
/proc/2396/stat : 2396 (BTD) R 2393 2396 2339 0 -1 4202496 1128078 0 0 0 178052 164 0 0 20 0 1 0 404033940 7284346880 947811 33554432000 4194304 36700936 140720498425424 140720498424472 4468774 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 51802112 140720498426920 140720498426996 140720498426996 140720498429905 0
/proc/2396/statm: 1778405 947811 534 7937 0 1770433 0
Current children cumulated CPU time: 1782.16 s
Current children cumulated vsize: 7113620 KiB
Current children cumulated memory: 3791244 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.00 1.75 3/201 2732
/proc/meminfo: memFree=17083984/32770624 swapFree=66952812/67108860
[pid=2396] ppid=2393 vsize=7113620 memory=3791244 CPUtime=1842.16 cores=1,3,5,7
/proc/2396/stat : 2396 (BTD) R 2393 2396 2339 0 -1 4202496 1128408 0 0 0 184052 164 0 0 20 0 1 0 404033940 7284346880 947811 33554432000 4194304 36700936 140720498425424 140720498424472 4468772 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 51802112 140720498426920 140720498426996 140720498426996 140720498429905 0
/proc/2396/statm: 1778405 947811 534 7937 0 1770433 0
Current children cumulated CPU time: 1842.16 s
Current children cumulated vsize: 7113620 KiB
Current children cumulated memory: 3791244 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.00 1.77 3/200 2737
/proc/meminfo: memFree=17083536/32770624 swapFree=66952812/67108860
[pid=2396] ppid=2393 vsize=7113620 memory=3791244 CPUtime=1902.16 cores=1,3,5,7
/proc/2396/stat : 2396 (BTD) R 2393 2396 2339 0 -1 4202496 1128741 0 0 0 190052 164 0 0 20 0 1 0 404033940 7284346880 947811 33554432000 4194304 36700936 140720498425424 140720498424472 4468772 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 51802112 140720498426920 140720498426996 140720498426996 140720498429905 0
/proc/2396/statm: 1778405 947811 534 7937 0 1770433 0
Current children cumulated CPU time: 1902.16 s
Current children cumulated vsize: 7113620 KiB
Current children cumulated memory: 3791244 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.00 1.78 3/200 2741
/proc/meminfo: memFree=17082964/32770624 swapFree=66952812/67108860
[pid=2396] ppid=2393 vsize=7113620 memory=3791244 CPUtime=1962.16 cores=1,3,5,7
/proc/2396/stat : 2396 (BTD) R 2393 2396 2339 0 -1 4202496 1129103 0 0 0 196052 164 0 0 20 0 1 0 404033940 7284346880 947811 33554432000 4194304 36700936 140720498425424 140720498424472 4468794 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 51802112 140720498426920 140720498426996 140720498426996 140720498429905 0
/proc/2396/statm: 1778405 947811 534 7937 0 1770433 0
Current children cumulated CPU time: 1962.16 s
Current children cumulated vsize: 7113620 KiB
Current children cumulated memory: 3791244 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.00 1.79 3/201 2747
/proc/meminfo: memFree=17081860/32770624 swapFree=66952812/67108860
[pid=2396] ppid=2393 vsize=7113620 memory=3791276 CPUtime=2022.15 cores=1,3,5,7
/proc/2396/stat : 2396 (BTD) R 2393 2396 2339 0 -1 4202496 1129467 0 0 0 202051 164 0 0 20 0 1 0 404033940 7284346880 947819 33554432000 4194304 36700936 140720498425424 140720498424472 4468774 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 51802112 140720498426920 140720498426996 140720498426996 140720498429905 0
/proc/2396/statm: 1778405 947819 534 7937 0 1770433 0
Current children cumulated CPU time: 2022.15 s
Current children cumulated vsize: 7113620 KiB
Current children cumulated memory: 3791276 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.00 1.80 3/200 2751
/proc/meminfo: memFree=17081792/32770624 swapFree=66952812/67108860
[pid=2396] ppid=2393 vsize=7113620 memory=3791276 CPUtime=2082.15 cores=1,3,5,7
/proc/2396/stat : 2396 (BTD) R 2393 2396 2339 0 -1 4202496 1129720 0 0 0 208051 164 0 0 20 0 1 0 404033940 7284346880 947819 33554432000 4194304 36700936 140720498425424 140720498424472 4468774 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 51802112 140720498426920 140720498426996 140720498426996 140720498429905 0
/proc/2396/statm: 1778405 947819 534 7937 0 1770433 0
Current children cumulated CPU time: 2082.15 s
Current children cumulated vsize: 7113620 KiB
Current children cumulated memory: 3791276 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.00 1.82 3/201 2763
/proc/meminfo: memFree=17080900/32770624 swapFree=66952812/67108860
[pid=2396] ppid=2393 vsize=7113620 memory=3791276 CPUtime=2142.15 cores=1,3,5,7
/proc/2396/stat : 2396 (BTD) R 2393 2396 2339 0 -1 4202496 1129720 0 0 0 214051 164 0 0 20 0 1 0 404033940 7284346880 947819 33554432000 4194304 36700936 140720498425424 140720498424472 4468772 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 51802112 140720498426920 140720498426996 140720498426996 140720498429905 0
/proc/2396/statm: 1778405 947819 534 7937 0 1770433 0
Current children cumulated CPU time: 2142.15 s
Current children cumulated vsize: 7113620 KiB
Current children cumulated memory: 3791276 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.00 1.83 3/201 2769
/proc/meminfo: memFree=17080256/32770624 swapFree=66952812/67108860
[pid=2396] ppid=2393 vsize=7113620 memory=3791276 CPUtime=2202.15 cores=1,3,5,7
/proc/2396/stat : 2396 (BTD) R 2393 2396 2339 0 -1 4202496 1129722 0 0 0 220050 165 0 0 20 0 1 0 404033940 7284346880 947819 33554432000 4194304 36700936 140720498425424 140720498424472 4468783 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 51802112 140720498426920 140720498426996 140720498426996 140720498429905 0
/proc/2396/statm: 1778405 947819 534 7937 0 1770433 0
Current children cumulated CPU time: 2202.15 s
Current children cumulated vsize: 7113620 KiB
Current children cumulated memory: 3791276 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.00 1.84 3/200 2773
/proc/meminfo: memFree=17080588/32770624 swapFree=66952812/67108860
[pid=2396] ppid=2393 vsize=7113620 memory=3791276 CPUtime=2262.15 cores=1,3,5,7
/proc/2396/stat : 2396 (BTD) R 2393 2396 2339 0 -1 4202496 1130144 0 0 0 226050 165 0 0 20 0 1 0 404033940 7284346880 947819 33554432000 4194304 36700936 140720498425424 140720498424472 4468774 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 51802112 140720498426920 140720498426996 140720498426996 140720498429905 0
/proc/2396/statm: 1778405 947819 534 7937 0 1770433 0
Current children cumulated CPU time: 2262.15 s
Current children cumulated vsize: 7113620 KiB
Current children cumulated memory: 3791276 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.00 1.85 3/200 2777
/proc/meminfo: memFree=17079580/32770624 swapFree=66952812/67108860
[pid=2396] ppid=2393 vsize=7113620 memory=3791276 CPUtime=2322.15 cores=1,3,5,7
/proc/2396/stat : 2396 (BTD) R 2393 2396 2339 0 -1 4202496 1130150 0 0 0 232050 165 0 0 20 0 1 0 404033940 7284346880 947819 33554432000 4194304 36700936 140720498425424 140720498424472 4468797 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 51802112 140720498426920 140720498426996 140720498426996 140720498429905 0
/proc/2396/statm: 1778405 947819 534 7937 0 1770433 0
Current children cumulated CPU time: 2322.15 s
Current children cumulated vsize: 7113620 KiB
Current children cumulated memory: 3791276 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.00 1.86 3/201 2783
/proc/meminfo: memFree=17079544/32770624 swapFree=66952812/67108860
[pid=2396] ppid=2393 vsize=7113620 memory=3791276 CPUtime=2382.15 cores=1,3,5,7
/proc/2396/stat : 2396 (BTD) R 2393 2396 2339 0 -1 4202496 1134711 0 0 0 238050 165 0 0 20 0 1 0 404033940 7284346880 947819 33554432000 4194304 36700936 140720498425424 140720498424472 4468774 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 51802112 140720498426920 140720498426996 140720498426996 140720498429905 0
/proc/2396/statm: 1778405 947819 534 7937 0 1770433 0
Current children cumulated CPU time: 2382.15 s
Current children cumulated vsize: 7113620 KiB
Current children cumulated memory: 3791276 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.00 1.87 3/199 2787
/proc/meminfo: memFree=17079356/32770624 swapFree=66952812/67108860
[pid=2396] ppid=2393 vsize=7113620 memory=3791276 CPUtime=2442.14 cores=1,3,5,7
/proc/2396/stat : 2396 (BTD) R 2393 2396 2339 0 -1 4202496 1139343 0 0 0 244049 165 0 0 20 0 1 0 404033940 7284346880 947819 33554432000 4194304 36700936 140720498425424 140720498424472 4468774 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 51802112 140720498426920 140720498426996 140720498426996 140720498429905 0
/proc/2396/statm: 1778405 947819 534 7937 0 1770433 0
Current children cumulated CPU time: 2442.14 s
Current children cumulated vsize: 7113620 KiB
Current children cumulated memory: 3791276 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.00 1.88 3/199 2791
/proc/meminfo: memFree=17080132/32770624 swapFree=66952812/67108860
[pid=2396] ppid=2393 vsize=7113620 memory=3791276 CPUtime=2502.14 cores=1,3,5,7
/proc/2396/stat : 2396 (BTD) R 2393 2396 2339 0 -1 4202496 1147985 0 0 0 250048 166 0 0 20 0 1 0 404033940 7284346880 947819 33554432000 4194304 36700936 140720498425424 140720498424472 4468774 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 51802112 140720498426920 140720498426996 140720498426996 140720498429905 0
/proc/2396/statm: 1778405 947819 534 7937 0 1770433 0
Current children cumulated CPU time: 2502.14 s
Current children cumulated vsize: 7113620 KiB
Current children cumulated memory: 3791276 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.16 2.03 1.89 3/199 2793
/proc/meminfo: memFree=17079516/32770624 swapFree=66952812/67108860
[pid=2396] ppid=2393 vsize=7113620 memory=3791276 CPUtime=2519.84 cores=1,3,5,7
/proc/2396/stat : 2396 (BTD) R 2393 2396 2339 0 -1 4202496 1148138 0 0 0 251818 166 0 0 20 0 1 0 404033940 7284346880 947819 33554432000 4194304 36700936 140720498425424 140720498424472 4468774 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 51802112 140720498426920 140720498426996 140720498426996 140720498429905 0
/proc/2396/statm: 1778405 947819 534 7937 0 1770433 0
Current children cumulated CPU time: 2519.84 s
Current children cumulated vsize: 7113620 KiB
Current children cumulated memory: 3791276 KiB

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

[startup+2520.08 s]
# the end of solver process 2396 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2518.19 s, system=1.73493 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): 2520.08
CPU time (s): 2519.93
CPU user time (s): 2518.19
CPU system time (s): 1.73493
CPU usage (%): 99.9939
Max. virtual memory (cumulated for all children) (KiB): 7113620
Max. memory (cumulated for all children) (KiB): 3791276

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2518.19
system time used= 1.73493
maximum resident set size= 3791276
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1148138
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= 78
involuntary context switches= 1088


# summary of solver processes directly reported to runsolver:
#   pid: 2396
#   total CPU time (s): 2519.93
#   total CPU user time (s): 2518.19
#   total CPU system time (s): 1.73493

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.961 second user time and 19.253 second system time

The end

Launcher Data 

Begin job on node117 at 2019-09-12 11:34:31
IDJOB=4386721
IDBENCH=124102
IDSOLVER=2822
FILE ID=node117/4386721-1568280913
RUNJOBID= node117-1568280871-2371
PBS_JOBID= 21701085
Free space on /tmp= 56660 MiB

SOLVER NAME= BTD 19.07.01
BENCH NAME= XCSP17/Bibd/Bibd-sum-open/Bibd-sum-57-076-20-15-05.xml
COMMAND LINE= BTD TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4386721-1568280913/watcher-4386721-1568280913 -o /tmp/evaluation-result-4386721-1568280913/solver-4386721-1568280913 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node117-1568280871-2371 --watchdog 2580  BTD 2520 HOME/instance-4386721-1568280913.xml

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

MD5SUM BENCH= 103999ad3c646e4e3c5e6682f24aa76f
RANDOM SEED=485843548

node117.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	: 5333.75
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	: 5333.75
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	: 5333.75
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	: 5333.75
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:        21691320 kB
MemAvailable:   31814208 kB
Buffers:          166120 kB
Cached:         10122640 kB
SwapCached:        52484 kB
Active:          1512680 kB
Inactive:        8832460 kB
Active(anon):      13412 kB
Inactive(anon):    84856 kB
Active(file):    1499268 kB
Inactive(file):  8747604 kB
Unevictable:      107500 kB
Mlocked:          107500 kB
SwapTotal:      67108860 kB
SwapFree:       66952812 kB
Dirty:             61916 kB
Writeback:             0 kB
AnonPages:        112472 kB
Mapped:            42652 kB
Shmem:             32816 kB
Slab:             330500 kB
SReclaimable:     304476 kB
SUnreclaim:        26024 kB
KernelStack:        3408 kB
PageTables:         5440 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     501560 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     67584 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      118144 kB
DirectMap2M:    33427456 kB

Free space on /tmp at the end= 56532 MiB
End job on node117 at 2019-09-12 12:16:38