Trace number 4386715

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) 2519.77 2520.01

General information on the benchmark

NameBibd/Bibd-sc-stab1/
Bibd-sc-25-09-03.xml
MD5SUMb322a6ca95a6b4f2599adbb58d93a3a3
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark137.506
Satisfiable
(Un)Satisfiability was proved
Number of variables16250
Number of constraints7851
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":8125}]
Minimum variable degree0
Maximum variable degree27
Distribution of variable degrees[{"degree":0,"count":8125},{"degree":2,"count":7500},{"degree":27,"count":625}]
Minimum constraint arity3
Maximum constraint arity625
Distribution of constraint arities[{"arity":3,"count":7500},{"arity":25,"count":350},{"arity":625,"count":1}]
Number of extensional constraints0
Number of intensional constraints7500
Distribution of constraint types[{"type":"intension","count":7500},{"type":"lex","count":1},{"type":"sum","count":350}]
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 (15299 MiB free)
  memory of node 1: 16384 MiB (15780 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4386715-1568280913/watcher-4386715-1568280913 -o /tmp/evaluation-result-4386715-1568280913/solver-4386715-1568280913 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node121-1568280871-32275 --watchdog 2580 BTD 2520 HOME/instance-4386715-1568280913.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
solver pid=32305, runsolver pid=32298
Current StackSize limit: 8192 KiB


[startup+0.100077 s]*
/proc/loadavg: 0.16 0.05 0.06 4/200 32306
/proc/meminfo: memFree=31793680/32770624 swapFree=66978588/67108860
[pid=32305] ppid=32298 vsize=48568 memory=18112 CPUtime=0.1 cores=0,2,4,6
/proc/32305/stat : 32305 (BTD) R 32298 32305 32244 0 -1 4202496 4791 0 0 0 10 0 0 0 20 0 1 0 404354707 49733632 4528 33554432000 4194304 36700936 140726254224704 140726254224704 7949654 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 61251584 140726254228520 140726254228596 140726254228596 140726254231505 0
/proc/32305/statm: 12142 4528 467 7937 0 4170 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 48568 KiB
Current children cumulated memory: 18112 KiB

[startup+0.210345 s]*
/proc/loadavg: 0.16 0.05 0.06 4/200 32306
/proc/meminfo: memFree=31782520/32770624 swapFree=66978588/67108860
[pid=32305] ppid=32298 vsize=53980 memory=23656 CPUtime=0.21 cores=0,2,4,6
/proc/32305/stat : 32305 (BTD) R 32298 32305 32244 0 -1 4202496 6157 0 0 0 21 0 0 0 20 0 1 0 404354707 55275520 5914 33554432000 4194304 36700936 140726254224704 140726254224704 7949654 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 61251584 140726254228520 140726254228596 140726254228596 140726254231505 0
/proc/32305/statm: 13495 5914 467 7937 0 5523 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 53980 KiB
Current children cumulated memory: 23656 KiB

[startup+0.309463 s]*
/proc/loadavg: 0.16 0.05 0.06 4/200 32306
/proc/meminfo: memFree=31773212/32770624 swapFree=66978588/67108860
[pid=32305] ppid=32298 vsize=58476 memory=28144 CPUtime=0.31 cores=0,2,4,6
/proc/32305/stat : 32305 (BTD) R 32298 32305 32244 0 -1 4202496 7264 0 0 0 30 1 0 0 20 0 1 0 404354707 59879424 7036 33554432000 4194304 36700936 140726254224704 140726254224704 7949654 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 61251584 140726254228520 140726254228596 140726254228596 140726254231505 0
/proc/32305/statm: 14619 7036 467 7937 0 6647 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 58476 KiB
Current children cumulated memory: 28144 KiB

[startup+0.70036 s]
/proc/loadavg: 0.16 0.05 0.06 4/200 32306
/proc/meminfo: memFree=31756828/32770624 swapFree=66978588/67108860
[pid=32305] ppid=32298 vsize=72604 memory=42136 CPUtime=0.69 cores=0,2,4,6
/proc/32305/stat : 32305 (BTD) R 32298 32305 32244 0 -1 4202496 10808 0 0 0 67 2 0 0 20 0 1 0 404354707 74346496 10534 33554432000 4194304 36700936 140726254224704 140726254219240 7949654 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 61251584 140726254228520 140726254228596 140726254228596 140726254231505 0
/proc/32305/statm: 18151 10534 467 7937 0 10179 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 72604 KiB
Current children cumulated memory: 42136 KiB

[startup+1.50037 s]
/proc/loadavg: 0.16 0.05 0.06 4/200 32306
/proc/meminfo: memFree=31724836/32770624 swapFree=66978588/67108860
[pid=32305] ppid=32298 vsize=94260 memory=63784 CPUtime=1.48 cores=0,2,4,6
/proc/32305/stat : 32305 (BTD) R 32298 32305 32244 0 -1 4202496 16220 0 0 0 146 2 0 0 20 0 1 0 404354707 96522240 15946 33554432000 4194304 36700936 140726254224704 140726254219016 7949654 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 61251584 140726254228520 140726254228596 140726254228596 140726254231505 0
/proc/32305/statm: 23565 15946 467 7937 0 15593 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 94260 KiB
Current children cumulated memory: 63784 KiB

[startup+3.10947 s]
/proc/loadavg: 0.31 0.08 0.07 4/200 32306
/proc/meminfo: memFree=31605084/32770624 swapFree=66978588/67108860
[pid=32305] ppid=32298 vsize=163176 memory=132832 CPUtime=3.1 cores=0,2,4,6
/proc/32305/stat : 32305 (BTD) R 32298 32305 32244 0 -1 4202496 50970 0 0 0 305 5 0 0 20 0 1 0 404354707 167092224 33208 33554432000 4194304 36700936 140726254224704 140726254217064 4956704 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 61251584 140726254228520 140726254228596 140726254228596 140726254231505 0
/proc/32305/statm: 40794 33208 508 7937 0 32822 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 163176 KiB
Current children cumulated memory: 132832 KiB

[startup+6.30034 s]
/proc/loadavg: 0.31 0.08 0.07 4/201 32308
/proc/meminfo: memFree=31490220/32770624 swapFree=66978588/67108860
[pid=32305] ppid=32298 vsize=183440 memory=153092 CPUtime=6.29 cores=0,2,4,6
/proc/32305/stat : 32305 (BTD) R 32298 32305 32244 0 -1 4202496 64496 0 0 0 622 7 0 0 20 0 1 0 404354707 187842560 38273 33554432000 4194304 36700936 140726254224704 140726254223064 7949654 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 61251584 140726254228520 140726254228596 140726254228596 140726254231505 0
/proc/32305/statm: 45860 38273 521 7937 0 37888 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 183440 KiB
Current children cumulated memory: 153092 KiB

[startup+12.7004 s]
/proc/loadavg: 0.57 0.14 0.09 4/201 32308
/proc/meminfo: memFree=31348460/32770624 swapFree=66978588/67108860
[pid=32305] ppid=32298 vsize=326400 memory=210152 CPUtime=12.69 cores=0,2,4,6
/proc/32305/stat : 32305 (BTD) R 32298 32305 32244 0 -1 4202496 116246 0 0 0 1257 12 0 0 20 0 1 0 404354707 334233600 52538 33554432000 4194304 36700936 140726254224704 140726254223752 4468774 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 61251584 140726254228520 140726254228596 140726254228596 140726254231505 0
/proc/32305/statm: 81600 52538 542 7937 0 73628 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 326400 KiB
Current children cumulated memory: 210152 KiB

[startup+25.5004 s]
/proc/loadavg: 0.79 0.20 0.11 4/199 32309
/proc/meminfo: memFree=31347728/32770624 swapFree=66978588/67108860
[pid=32305] ppid=32298 vsize=326400 memory=210152 CPUtime=25.49 cores=0,2,4,6
/proc/32305/stat : 32305 (BTD) R 32298 32305 32244 0 -1 4202496 134542 0 0 0 2536 13 0 0 20 0 1 0 404354707 334233600 52538 33554432000 4194304 36700936 140726254224704 140726254223752 4468774 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 61251584 140726254228520 140726254228596 140726254228596 140726254231505 0
/proc/32305/statm: 81600 52538 542 7937 0 73628 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 326400 KiB
Current children cumulated memory: 210152 KiB

[startup+51.1095 s]
/proc/loadavg: 1.20 0.35 0.16 4/200 32311
/proc/meminfo: memFree=31347188/32770624 swapFree=66978588/67108860
[pid=32305] ppid=32298 vsize=326400 memory=210164 CPUtime=51.09 cores=0,2,4,6
/proc/32305/stat : 32305 (BTD) R 32298 32305 32244 0 -1 4202496 153262 0 0 0 5095 14 0 0 20 0 1 0 404354707 334233600 52541 33554432000 4194304 36700936 140726254224704 140726254223752 4468774 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 61251584 140726254228520 140726254228596 140726254228596 140726254231505 0
/proc/32305/statm: 81600 52541 542 7937 0 73628 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 326400 KiB
Current children cumulated memory: 210164 KiB

[startup+102.3 s]
/proc/loadavg: 1.68 0.63 0.26 4/200 32315
/proc/meminfo: memFree=31347600/32770624 swapFree=66978588/67108860
[pid=32305] ppid=32298 vsize=326400 memory=210164 CPUtime=102.28 cores=0,2,4,6
/proc/32305/stat : 32305 (BTD) R 32298 32305 32244 0 -1 4202496 171808 0 0 0 10212 16 0 0 20 0 1 0 404354707 334233600 52541 33554432000 4194304 36700936 140726254224704 140726254223752 4468779 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 61251584 140726254228520 140726254228596 140726254228596 140726254231505 0
/proc/32305/statm: 81600 52541 542 7937 0 73628 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 326400 KiB
Current children cumulated memory: 210164 KiB

[startup+162.3 s]
/proc/loadavg: 1.88 0.88 0.37 4/199 32319
/proc/meminfo: memFree=31326928/32770624 swapFree=66978588/67108860
[pid=32305] ppid=32298 vsize=326400 memory=210164 CPUtime=162.28 cores=0,2,4,6
/proc/32305/stat : 32305 (BTD) R 32298 32305 32244 0 -1 4202496 190319 0 0 0 16209 19 0 0 20 0 1 0 404354707 334233600 52541 33554432000 4194304 36700936 140726254224704 140726254223752 4468772 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 61251584 140726254228520 140726254228596 140726254228596 140726254231505 0
/proc/32305/statm: 81600 52541 542 7937 0 73628 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 326400 KiB
Current children cumulated memory: 210164 KiB

[startup+222.3 s]
/proc/loadavg: 1.96 1.08 0.47 4/199 32323
/proc/meminfo: memFree=31263920/32770624 swapFree=66978588/67108860
[pid=32305] ppid=32298 vsize=327164 memory=210936 CPUtime=222.27 cores=0,2,4,6
/proc/32305/stat : 32305 (BTD) R 32298 32305 32244 0 -1 4202496 208750 0 0 0 22206 21 0 0 20 0 1 0 404354707 335015936 52734 33554432000 4194304 36700936 140726254224704 140726254223752 4468774 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 61251584 140726254228520 140726254228596 140726254228596 140726254231505 0
/proc/32305/statm: 81791 52734 542 7937 0 73819 0
Current children cumulated CPU time: 222.27 s
Current children cumulated vsize: 327164 KiB
Current children cumulated memory: 210936 KiB

[startup+282.3 s]
/proc/loadavg: 1.98 1.25 0.57 4/200 32329
/proc/meminfo: memFree=31243072/32770624 swapFree=66978588/67108860
[pid=32305] ppid=32298 vsize=327164 memory=211008 CPUtime=282.25 cores=0,2,4,6
/proc/32305/stat : 32305 (BTD) R 32298 32305 32244 0 -1 4202496 209235 0 0 0 28202 23 0 0 20 0 1 0 404354707 335015936 52752 33554432000 4194304 36700936 140726254224704 140726254223752 4468794 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 61251584 140726254228520 140726254228596 140726254228596 140726254231505 0
/proc/32305/statm: 81791 52752 542 7937 0 73819 0
Current children cumulated CPU time: 282.25 s
Current children cumulated vsize: 327164 KiB
Current children cumulated memory: 211008 KiB

[startup+342.3 s]
/proc/loadavg: 1.99 1.39 0.66 4/200 32341
/proc/meminfo: memFree=31240528/32770624 swapFree=66978588/67108860
[pid=32305] ppid=32298 vsize=327296 memory=211512 CPUtime=342.24 cores=0,2,4,6
/proc/32305/stat : 32305 (BTD) R 32298 32305 32244 0 -1 4202496 211076 0 0 0 34198 26 0 0 20 0 1 0 404354707 335151104 52878 33554432000 4194304 36700936 140726254224704 140726254223752 4468779 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 61251584 140726254228520 140726254228596 140726254228596 140726254231505 0
/proc/32305/statm: 81824 52878 542 7937 0 73852 0
Current children cumulated CPU time: 342.24 s
Current children cumulated vsize: 327296 KiB
Current children cumulated memory: 211512 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 1.50 0.74 4/200 32345
/proc/meminfo: memFree=31172652/32770624 swapFree=66978588/67108860
[pid=32305] ppid=32298 vsize=327428 memory=279892 CPUtime=402.23 cores=0,2,4,6
/proc/32305/stat : 32305 (BTD) R 32298 32305 32244 0 -1 4202496 211406 0 0 0 40195 28 0 0 20 0 1 0 404354707 335286272 69973 33554432000 4194304 36700936 140726254224704 140726254223752 4468768 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 61251584 140726254228520 140726254228596 140726254228596 140726254231505 0
/proc/32305/statm: 81857 69973 542 7937 0 73885 0
Current children cumulated CPU time: 402.23 s
Current children cumulated vsize: 327428 KiB
Current children cumulated memory: 279892 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 1.59 0.82 4/201 32351
/proc/meminfo: memFree=31155848/32770624 swapFree=66978588/67108860
[pid=32305] ppid=32298 vsize=327428 memory=296332 CPUtime=462.22 cores=0,2,4,6
/proc/32305/stat : 32305 (BTD) R 32298 32305 32244 0 -1 4202496 211670 0 0 0 46191 31 0 0 20 0 1 0 404354707 335286272 74083 33554432000 4194304 36700936 140726254224704 140726254223752 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 61251584 140726254228520 140726254228596 140726254228596 140726254231505 0
/proc/32305/statm: 81857 74083 542 7937 0 73885 0
Current children cumulated CPU time: 462.22 s
Current children cumulated vsize: 327428 KiB
Current children cumulated memory: 296332 KiB


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

/proc/32305/statm: 82470 74982 543 7937 0 74498 0
Current children cumulated CPU time: 1722.11 s
Current children cumulated vsize: 329880 KiB
Current children cumulated memory: 299928 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 1.99 1.72 4/199 32491
/proc/meminfo: memFree=31148040/32770624 swapFree=66978632/67108860
[pid=32305] ppid=32298 vsize=330012 memory=300028 CPUtime=1782.12 cores=0,2,4,6
/proc/32305/stat : 32305 (BTD) R 32298 32305 32244 0 -1 4202496 225821 0 0 0 178069 143 0 0 20 0 1 0 404354707 337932288 75007 33554432000 4194304 36700936 140726254224704 140726254223752 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 61251584 140726254228520 140726254228596 140726254228596 140726254231505 0
/proc/32305/statm: 82503 75007 543 7937 0 74531 0
Current children cumulated CPU time: 1782.12 s
Current children cumulated vsize: 330012 KiB
Current children cumulated memory: 300028 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 1.99 1.73 4/199 32495
/proc/meminfo: memFree=31146972/32770624 swapFree=66978632/67108860
[pid=32305] ppid=32298 vsize=330276 memory=300268 CPUtime=1842.11 cores=0,2,4,6
/proc/32305/stat : 32305 (BTD) R 32298 32305 32244 0 -1 4202496 226385 0 0 0 184057 154 0 0 20 0 1 0 404354707 338202624 75067 33554432000 4194304 36700936 140726254224704 140726254223752 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 61251584 140726254228520 140726254228596 140726254228596 140726254231505 0
/proc/32305/statm: 82569 75067 543 7937 0 74597 0
Current children cumulated CPU time: 1842.11 s
Current children cumulated vsize: 330276 KiB
Current children cumulated memory: 300268 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 1.99 1.75 4/200 32501
/proc/meminfo: memFree=31147528/32770624 swapFree=66978632/67108860
[pid=32305] ppid=32298 vsize=330408 memory=300464 CPUtime=1902.1 cores=0,2,4,6
/proc/32305/stat : 32305 (BTD) R 32298 32305 32244 0 -1 4202496 226864 0 0 0 190040 170 0 0 20 0 1 0 404354707 338337792 75116 33554432000 4194304 36700936 140726254224704 140726254223752 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 61251584 140726254228520 140726254228596 140726254228596 140726254231505 0
/proc/32305/statm: 82602 75116 543 7937 0 74630 0
Current children cumulated CPU time: 1902.1 s
Current children cumulated vsize: 330408 KiB
Current children cumulated memory: 300464 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 1.99 1.77 4/199 32505
/proc/meminfo: memFree=31146952/32770624 swapFree=66978632/67108860
[pid=32305] ppid=32298 vsize=330408 memory=300464 CPUtime=1962.1 cores=0,2,4,6
/proc/32305/stat : 32305 (BTD) R 32298 32305 32244 0 -1 4202496 227414 0 0 0 196017 193 0 0 20 0 1 0 404354707 338337792 75116 33554432000 4194304 36700936 140726254224704 140726254223752 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 61251584 140726254228520 140726254228596 140726254228596 140726254231505 0
/proc/32305/statm: 82602 75116 543 7937 0 74630 0
Current children cumulated CPU time: 1962.1 s
Current children cumulated vsize: 330408 KiB
Current children cumulated memory: 300464 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 1.99 1.78 4/199 32509
/proc/meminfo: memFree=31147172/32770624 swapFree=66978632/67108860
[pid=32305] ppid=32298 vsize=330408 memory=300476 CPUtime=2022.1 cores=0,2,4,6
/proc/32305/stat : 32305 (BTD) R 32298 32305 32244 0 -1 4202496 227958 0 0 0 201997 213 0 0 20 0 1 0 404354707 338337792 75119 33554432000 4194304 36700936 140726254224704 140726254223752 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 61251584 140726254228520 140726254228596 140726254228596 140726254231505 0
/proc/32305/statm: 82602 75119 543 7937 0 74630 0
Current children cumulated CPU time: 2022.1 s
Current children cumulated vsize: 330408 KiB
Current children cumulated memory: 300476 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 1.99 1.79 4/200 32515
/proc/meminfo: memFree=31147168/32770624 swapFree=66978632/67108860
[pid=32305] ppid=32298 vsize=330408 memory=300476 CPUtime=2082.08 cores=0,2,4,6
/proc/32305/stat : 32305 (BTD) R 32298 32305 32244 0 -1 4202496 228358 0 0 0 207979 229 0 0 20 0 1 0 404354707 338337792 75119 33554432000 4194304 36700936 140726254224704 140726254223752 6947479 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 61251584 140726254228520 140726254228596 140726254228596 140726254231505 0
/proc/32305/statm: 82602 75119 543 7937 0 74630 0
Current children cumulated CPU time: 2082.08 s
Current children cumulated vsize: 330408 KiB
Current children cumulated memory: 300476 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 1.99 1.81 4/200 32527
/proc/meminfo: memFree=31147144/32770624 swapFree=66978632/67108860
[pid=32305] ppid=32298 vsize=330408 memory=300476 CPUtime=2142.08 cores=0,2,4,6
/proc/32305/stat : 32305 (BTD) R 32298 32305 32244 0 -1 4202496 228738 0 0 0 213961 247 0 0 20 0 1 0 404354707 338337792 75119 33554432000 4194304 36700936 140726254224704 140726254223752 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 61251584 140726254228520 140726254228596 140726254228596 140726254231505 0
/proc/32305/statm: 82602 75119 543 7937 0 74630 0
Current children cumulated CPU time: 2142.08 s
Current children cumulated vsize: 330408 KiB
Current children cumulated memory: 300476 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 1.99 1.82 4/200 32531
/proc/meminfo: memFree=31146928/32770624 swapFree=66978632/67108860
[pid=32305] ppid=32298 vsize=330408 memory=300476 CPUtime=2202.08 cores=0,2,4,6
/proc/32305/stat : 32305 (BTD) R 32298 32305 32244 0 -1 4202496 229146 0 0 0 219946 262 0 0 20 0 1 0 404354707 338337792 75119 33554432000 4194304 36700936 140726254224704 140726254223752 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 61251584 140726254228520 140726254228596 140726254228596 140726254231505 0
/proc/32305/statm: 82602 75119 543 7937 0 74630 0
Current children cumulated CPU time: 2202.08 s
Current children cumulated vsize: 330408 KiB
Current children cumulated memory: 300476 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 1.99 1.83 4/201 32537
/proc/meminfo: memFree=31147040/32770624 swapFree=66978632/67108860
[pid=32305] ppid=32298 vsize=330540 memory=300520 CPUtime=2262.07 cores=0,2,4,6
/proc/32305/stat : 32305 (BTD) R 32298 32305 32244 0 -1 4202496 229825 0 0 0 225928 279 0 0 20 0 1 0 404354707 338472960 75130 33554432000 4194304 36700936 140726254224704 140726254223752 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 61251584 140726254228520 140726254228596 140726254228596 140726254231505 0
/proc/32305/statm: 82635 75130 543 7937 0 74663 0
Current children cumulated CPU time: 2262.07 s
Current children cumulated vsize: 330540 KiB
Current children cumulated memory: 300520 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 1.99 1.84 4/200 32541
/proc/meminfo: memFree=31146572/32770624 swapFree=66978632/67108860
[pid=32305] ppid=32298 vsize=330540 memory=300520 CPUtime=2322.07 cores=0,2,4,6
/proc/32305/stat : 32305 (BTD) R 32298 32305 32244 0 -1 4202496 230435 0 0 0 231909 298 0 0 20 0 1 0 404354707 338472960 75130 33554432000 4194304 36700936 140726254224704 140726254223752 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 61251584 140726254228520 140726254228596 140726254228596 140726254231505 0
/proc/32305/statm: 82635 75130 543 7937 0 74663 0
Current children cumulated CPU time: 2322.07 s
Current children cumulated vsize: 330540 KiB
Current children cumulated memory: 300520 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 1.99 1.85 4/200 32545
/proc/meminfo: memFree=31146528/32770624 swapFree=66978632/67108860
[pid=32305] ppid=32298 vsize=330540 memory=300520 CPUtime=2382.07 cores=0,2,4,6
/proc/32305/stat : 32305 (BTD) R 32298 32305 32244 0 -1 4202496 230828 0 0 0 237890 317 0 0 20 0 1 0 404354707 338472960 75130 33554432000 4194304 36700936 140726254224704 140726254223752 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 61251584 140726254228520 140726254228596 140726254228596 140726254231505 0
/proc/32305/statm: 82635 75130 543 7937 0 74663 0
Current children cumulated CPU time: 2382.07 s
Current children cumulated vsize: 330540 KiB
Current children cumulated memory: 300520 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 1.99 1.86 4/200 32551
/proc/meminfo: memFree=31147112/32770624 swapFree=66978632/67108860
[pid=32305] ppid=32298 vsize=330540 memory=300520 CPUtime=2442.06 cores=0,2,4,6
/proc/32305/stat : 32305 (BTD) R 32298 32305 32244 0 -1 4202496 231439 0 0 0 243871 335 0 0 20 0 1 0 404354707 338472960 75130 33554432000 4194304 36700936 140726254224704 140726254223752 4468774 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 61251584 140726254228520 140726254228596 140726254228596 140726254231505 0
/proc/32305/statm: 82635 75130 543 7937 0 74663 0
Current children cumulated CPU time: 2442.06 s
Current children cumulated vsize: 330540 KiB
Current children cumulated memory: 300520 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 1.99 1.87 4/199 32555
/proc/meminfo: memFree=31146748/32770624 swapFree=66978632/67108860
[pid=32305] ppid=32298 vsize=330540 memory=300520 CPUtime=2502.05 cores=0,2,4,6
/proc/32305/stat : 32305 (BTD) R 32298 32305 32244 0 -1 4202496 231854 0 0 0 249853 352 0 0 20 0 1 0 404354707 338472960 75130 33554432000 4194304 36700936 140726254224704 140726254223752 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 61251584 140726254228520 140726254228596 140726254228596 140726254231505 0
/proc/32305/statm: 82635 75130 543 7937 0 74663 0
Current children cumulated CPU time: 2502.05 s
Current children cumulated vsize: 330540 KiB
Current children cumulated memory: 300520 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 1.99 1.87 4/199 32556
/proc/meminfo: memFree=31147152/32770624 swapFree=66978632/67108860
[pid=32305] ppid=32298 vsize=330540 memory=300520 CPUtime=2519.76 cores=0,2,4,6
/proc/32305/stat : 32305 (BTD) R 32298 32305 32244 0 -1 4202496 232141 0 0 0 251619 357 0 0 20 0 1 0 404354707 338472960 75130 33554432000 4194304 36700936 140726254224704 140726254223752 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 61251584 140726254228520 140726254228596 140726254228596 140726254231505 0
/proc/32305/statm: 82635 75130 543 7937 0 74663 0
Current children cumulated CPU time: 2519.76 s
Current children cumulated vsize: 330540 KiB
Current children cumulated memory: 300520 KiB

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

[startup+2520.01 s]
# the end of solver process 32305 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2516.2 s, system=3.57269 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): 2519.77
CPU user time (s): 2516.2
CPU system time (s): 3.57269
CPU usage (%): 99.9905
Max. virtual memory (cumulated for all children) (KiB): 330540
Max. memory (cumulated for all children) (KiB): 300520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2516.2
system time used= 3.57269
maximum resident set size= 300520
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 232141
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= 47
involuntary context switches= 3156


# summary of solver processes directly reported to runsolver:
#   pid: 32305
#   total CPU time (s): 2519.77
#   total CPU user time (s): 2516.2
#   total CPU system time (s): 3.57269

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.48797 second user time and 17.7632 second system time

The end

Launcher Data 

Begin job on node121 at 2019-09-12 11:34:32
IDJOB=4386715
IDBENCH=123886
IDSOLVER=2822
FILE ID=node121/4386715-1568280913
RUNJOBID= node121-1568280871-32275
PBS_JOBID= 21701082
Free space on /tmp= 56652 MiB

SOLVER NAME= BTD 19.07.01
BENCH NAME= XCSP17/Bibd/Bibd-sc-stab1/Bibd-sc-25-09-03.xml
COMMAND LINE= BTD TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4386715-1568280913/watcher-4386715-1568280913 -o /tmp/evaluation-result-4386715-1568280913/solver-4386715-1568280913 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node121-1568280871-32275 --watchdog 2580  BTD 2520 HOME/instance-4386715-1568280913.xml

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

MD5SUM BENCH= b322a6ca95a6b4f2599adbb58d93a3a3
RANDOM SEED=485843548

node121.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:        31828376 kB
MemAvailable:   31923004 kB
Buffers:           85536 kB
Cached:           301060 kB
SwapCached:        19544 kB
Active:           252428 kB
Inactive:         155204 kB
Active(anon):       7208 kB
Inactive(anon):    42000 kB
Active(file):     245220 kB
Inactive(file):   113204 kB
Unevictable:      109444 kB
Mlocked:          109444 kB
SwapTotal:      67108860 kB
SwapFree:       66978588 kB
Dirty:             61888 kB
Writeback:             0 kB
AnonPages:        111620 kB
Mapped:            29944 kB
Shmem:             19540 kB
Slab:             130980 kB
SReclaimable:     104076 kB
SUnreclaim:        26904 kB
KernelStack:        3392 kB
PageTables:         5424 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     502416 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:      122240 kB
DirectMap2M:    33423360 kB

Free space on /tmp at the end= 56532 MiB
End job on node121 at 2019-09-12 12:16:39