Trace number 4295690

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
BTD 2018.06.11_3? (TO) 2520.05 2520

General information on the benchmark

NameFrb/
frb-53-24-2-mgd_c18.xml
MD5SUMefa4ad1e7c4e0975e1666af510b5ab46
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 benchmark1964.13
Satisfiable
(Un)Satisfiability was proved
Number of variables53
Number of constraints474
Number of domains1
Minimum domain size24
Maximum domain size24
Distribution of domain sizes[{"size":24,"count":53}]
Minimum variable degree12
Maximum variable degree26
Distribution of variable degrees[{"degree":12,"count":1},{"degree":14,"count":6},{"degree":15,"count":3},{"degree":16,"count":9},{"degree":17,"count":8},{"degree":18,"count":6},{"degree":19,"count":4},{"degree":20,"count":5},{"degree":21,"count":3},{"degree":22,"count":7},{"degree":26,"count":1}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":474}]
Number of extensional constraints474
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":474}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 18.06.11_3

Verifier Data 

One s line expected

Watcher Data 

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

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

NUMA information:
  number of nodes: 2
  memory of node 0: 16374 MiB (8068 MiB free)
  memory of node 1: 16384 MiB (12706 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4295690-1532595300/watcher-4295690-1532595300 -o /tmp/evaluation-result-4295690-1532595300/solver-4295690-1532595300 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node136-1532582651-32357 --watchdog 2580 BTD 3 2520 HOME/instance-4295690-1532595300.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=1227, runsolver pid=1224

[startup+0.100154 s]*
/proc/loadavg: 1.94 2.00 2.04 3/188 1228
/proc/meminfo: memFree=21270716/32770624 swapFree=67108860/67108860
[pid=1227] ppid=1224 vsize=35216 memory=5316 CPUtime=0.1 cores=1,3,5,7
/proc/1227/stat : 1227 (BTD) R 1224 1227 32325 0 -1 4202496 1460 0 0 0 10 0 0 0 20 0 1 0 77093161 36061184 1329 33554432000 4194304 36388972 140730679963440 140730679962280 8047815 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 58875904 140730679968957 140730679969035 140730679969035 140730679971793 0
/proc/1227/statm: 8804 1329 488 7861 0 908 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 35216 KiB
Current children cumulated memory: 5316 KiB

[startup+0.209468 s]*
/proc/loadavg: 1.94 2.00 2.04 3/188 1228
/proc/meminfo: memFree=21270560/32770624 swapFree=67108860/67108860
[pid=1227] ppid=1224 vsize=35216 memory=5316 CPUtime=0.21 cores=1,3,5,7
/proc/1227/stat : 1227 (BTD) R 1224 1227 32325 0 -1 4202496 1474 0 0 0 21 0 0 0 20 0 1 0 77093161 36061184 1329 33554432000 4194304 36388972 140730679963440 140730679962280 4626296 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 58875904 140730679968957 140730679969035 140730679969035 140730679971793 0
/proc/1227/statm: 8804 1329 488 7861 0 908 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 35216 KiB
Current children cumulated memory: 5316 KiB

[startup+0.308923 s]*
/proc/loadavg: 1.94 2.00 2.04 3/188 1228
/proc/meminfo: memFree=21270560/32770624 swapFree=67108860/67108860
[pid=1227] ppid=1224 vsize=35216 memory=5316 CPUtime=0.31 cores=1,3,5,7
/proc/1227/stat : 1227 (BTD) R 1224 1227 32325 0 -1 4202496 1477 0 0 0 31 0 0 0 20 0 1 0 77093161 36061184 1329 33554432000 4194304 36388972 140730679963440 140730679962280 4458640 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 58875904 140730679968957 140730679969035 140730679969035 140730679971793 0
/proc/1227/statm: 8804 1329 488 7861 0 908 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 35216 KiB
Current children cumulated memory: 5316 KiB

[startup+0.700289 s]
/proc/loadavg: 1.94 2.00 2.04 3/188 1228
/proc/meminfo: memFree=21270576/32770624 swapFree=67108860/67108860
[pid=1227] ppid=1224 vsize=35348 memory=5316 CPUtime=0.69 cores=1,3,5,7
/proc/1227/stat : 1227 (BTD) R 1224 1227 32325 0 -1 4202496 1489 0 0 0 69 0 0 0 20 0 1 0 77093161 36196352 1329 33554432000 4194304 36388972 140730679963440 140730679962280 8047815 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 58875904 140730679968957 140730679969035 140730679969035 140730679971793 0
/proc/1227/statm: 8837 1329 488 7861 0 941 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 35348 KiB
Current children cumulated memory: 5316 KiB

[startup+1.50028 s]
/proc/loadavg: 1.94 2.00 2.04 3/188 1229
/proc/meminfo: memFree=21270204/32770624 swapFree=67108860/67108860
[pid=1227] ppid=1224 vsize=35348 memory=5316 CPUtime=1.49 cores=1,3,5,7
/proc/1227/stat : 1227 (BTD) R 1224 1227 32325 0 -1 4202496 1502 0 0 0 149 0 0 0 20 0 1 0 77093161 36196352 1329 33554432000 4194304 36388972 140730679963440 140730679962280 8047815 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 58875904 140730679968957 140730679969035 140730679969035 140730679971793 0
/proc/1227/statm: 8837 1329 488 7861 0 941 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 35348 KiB
Current children cumulated memory: 5316 KiB

[startup+3.10896 s]
/proc/loadavg: 1.95 2.00 2.04 3/187 1229
/proc/meminfo: memFree=21269832/32770624 swapFree=67108860/67108860
[pid=1227] ppid=1224 vsize=35348 memory=5500 CPUtime=3.1 cores=1,3,5,7
/proc/1227/stat : 1227 (BTD) R 1224 1227 32325 0 -1 4202496 2253 0 0 0 310 0 0 0 20 0 1 0 77093161 36196352 1375 33554432000 4194304 36388972 140730679963440 140730679962280 4458652 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 58875904 140730679968957 140730679969035 140730679969035 140730679971793 0
/proc/1227/statm: 8837 1375 490 7861 0 941 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 35348 KiB
Current children cumulated memory: 5500 KiB

[startup+6.30025 s]
/proc/loadavg: 1.95 2.00 2.04 3/187 1229
/proc/meminfo: memFree=21269412/32770624 swapFree=67108860/67108860
[pid=1227] ppid=1224 vsize=35480 memory=5504 CPUtime=6.29 cores=1,3,5,7
/proc/1227/stat : 1227 (BTD) R 1224 1227 32325 0 -1 4202496 3013 0 0 0 628 1 0 0 20 0 1 0 77093161 36331520 1376 33554432000 4194304 36388972 140730679963440 140730679962280 4458640 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 58875904 140730679968957 140730679969035 140730679969035 140730679971793 0
/proc/1227/statm: 8870 1376 490 7861 0 974 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 35480 KiB
Current children cumulated memory: 5504 KiB

[startup+12.709 s]
/proc/loadavg: 1.95 2.00 2.04 3/187 1229
/proc/meminfo: memFree=21269536/32770624 swapFree=67108860/67108860
[pid=1227] ppid=1224 vsize=35480 memory=5528 CPUtime=12.7 cores=1,3,5,7
/proc/1227/stat : 1227 (BTD) R 1224 1227 32325 0 -1 4202496 3781 0 0 0 1268 2 0 0 20 0 1 0 77093161 36331520 1382 33554432000 4194304 36388972 140730679963440 140730679962280 4458640 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 58875904 140730679968957 140730679969035 140730679969035 140730679971793 0
/proc/1227/statm: 8870 1382 490 7861 0 974 0
Current children cumulated CPU time: 12.7 s
Current children cumulated vsize: 35480 KiB
Current children cumulated memory: 5528 KiB

[startup+25.5002 s]
/proc/loadavg: 1.96 2.00 2.04 3/187 1229
/proc/meminfo: memFree=21269684/32770624 swapFree=67108860/67108860
[pid=1227] ppid=1224 vsize=35480 memory=5596 CPUtime=25.49 cores=1,3,5,7
/proc/1227/stat : 1227 (BTD) R 1224 1227 32325 0 -1 4202496 5337 0 0 0 2544 5 0 0 20 0 1 0 77093161 36331520 1399 33554432000 4194304 36388972 140730679963440 140730679962280 4458652 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 58875904 140730679968957 140730679969035 140730679969035 140730679971793 0
/proc/1227/statm: 8870 1399 490 7861 0 974 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 35480 KiB
Current children cumulated memory: 5596 KiB

[startup+51.1002 s]
/proc/loadavg: 1.97 2.00 2.04 3/187 1229
/proc/meminfo: memFree=21269808/32770624 swapFree=67108860/67108860
[pid=1227] ppid=1224 vsize=35612 memory=5660 CPUtime=51.08 cores=1,3,5,7
/proc/1227/stat : 1227 (BTD) R 1224 1227 32325 0 -1 4202496 6147 0 0 0 5098 10 0 0 20 0 1 0 77093161 36466688 1415 33554432000 4194304 36388972 140730679963440 140730679962280 4621470 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 58875904 140730679968957 140730679969035 140730679969035 140730679971793 0
/proc/1227/statm: 8903 1415 490 7861 0 1007 0
Current children cumulated CPU time: 51.08 s
Current children cumulated vsize: 35612 KiB
Current children cumulated memory: 5660 KiB

[startup+102.3 s]
/proc/loadavg: 1.99 2.00 2.04 3/187 1230
/proc/meminfo: memFree=21270004/32770624 swapFree=67108860/67108860
[pid=1227] ppid=1224 vsize=35612 memory=5692 CPUtime=102.28 cores=1,3,5,7
/proc/1227/stat : 1227 (BTD) R 1224 1227 32325 0 -1 4202496 6960 0 0 0 10209 19 0 0 20 0 1 0 77093161 36466688 1423 33554432000 4194304 36388972 140730679963440 140730679962280 8047815 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 58875904 140730679968957 140730679969035 140730679969035 140730679971793 0
/proc/1227/statm: 8903 1423 490 7861 0 1007 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 35612 KiB
Current children cumulated memory: 5692 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 1231
/proc/meminfo: memFree=21269804/32770624 swapFree=67108860/67108860
[pid=1227] ppid=1224 vsize=35612 memory=5728 CPUtime=162.29 cores=1,3,5,7
/proc/1227/stat : 1227 (BTD) R 1224 1227 32325 0 -1 4202496 7780 0 0 0 16199 30 0 0 20 0 1 0 77093161 36466688 1432 33554432000 4194304 36388972 140730679963440 140730679962280 8047815 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 58875904 140730679968957 140730679969035 140730679969035 140730679971793 0
/proc/1227/statm: 8903 1432 490 7861 0 1007 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 35612 KiB
Current children cumulated memory: 5728 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 1233
/proc/meminfo: memFree=21269624/32770624 swapFree=67108860/67108860
[pid=1227] ppid=1224 vsize=35612 memory=5764 CPUtime=222.29 cores=1,3,5,7
/proc/1227/stat : 1227 (BTD) R 1224 1227 32325 0 -1 4202496 8600 0 0 0 22186 43 0 0 20 0 1 0 77093161 36466688 1441 33554432000 4194304 36388972 140730679963440 140730679962280 8047815 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 58875904 140730679968957 140730679969035 140730679969035 140730679971793 0
/proc/1227/statm: 8903 1441 490 7861 0 1007 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 35612 KiB
Current children cumulated memory: 5764 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 1234
/proc/meminfo: memFree=21269640/32770624 swapFree=67108860/67108860
[pid=1227] ppid=1224 vsize=35612 memory=5772 CPUtime=282.29 cores=1,3,5,7
/proc/1227/stat : 1227 (BTD) R 1224 1227 32325 0 -1 4202496 9421 0 0 0 28174 55 0 0 20 0 1 0 77093161 36466688 1443 33554432000 4194304 36388972 140730679963440 140730679962280 8047815 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 58875904 140730679968957 140730679969035 140730679969035 140730679971793 0
/proc/1227/statm: 8903 1443 490 7861 0 1007 0
Current children cumulated CPU time: 282.29 s
Current children cumulated vsize: 35612 KiB
Current children cumulated memory: 5772 KiB

[startup+342.3 s]
/proc/loadavg: 2.22 2.05 2.06 3/188 1243
/proc/meminfo: memFree=21268944/32770624 swapFree=67108860/67108860
[pid=1227] ppid=1224 vsize=35744 memory=5780 CPUtime=342.29 cores=1,3,5,7
/proc/1227/stat : 1227 (BTD) R 1224 1227 32325 0 -1 4202496 10245 0 0 0 34161 68 0 0 20 0 1 0 77093161 36601856 1445 33554432000 4194304 36388972 140730679963440 140730679962280 8047815 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 58875904 140730679968957 140730679969035 140730679969035 140730679971793 0
/proc/1227/statm: 8936 1445 490 7861 0 1040 0
Current children cumulated CPU time: 342.29 s
Current children cumulated vsize: 35744 KiB
Current children cumulated memory: 5780 KiB

[startup+402.3 s]
/proc/loadavg: 2.32 2.12 2.08 3/188 1266
/proc/meminfo: memFree=21267548/32770624 swapFree=67108860/67108860
[pid=1227] ppid=1224 vsize=35744 memory=5780 CPUtime=402.29 cores=1,3,5,7
/proc/1227/stat : 1227 (BTD) R 1224 1227 32325 0 -1 4202496 11070 0 0 0 40150 79 0 0 20 0 1 0 77093161 36601856 1445 33554432000 4194304 36388972 140730679963440 140730679962280 8047815 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 58875904 140730679968957 140730679969035 140730679969035 140730679971793 0
/proc/1227/statm: 8936 1445 490 7861 0 1040 0
Current children cumulated CPU time: 402.29 s
Current children cumulated vsize: 35744 KiB
Current children cumulated memory: 5780 KiB

[startup+462.3 s]
/proc/loadavg: 2.12 2.10 2.08 3/188 1267
/proc/meminfo: memFree=21268652/32770624 swapFree=67108860/67108860
[pid=1227] ppid=1224 vsize=35744 memory=5904 CPUtime=462.29 cores=1,3,5,7
/proc/1227/stat : 1227 (BTD) R 1224 1227 32325 0 -1 4202496 11508 0 0 0 46137 92 0 0 20 0 1 0 77093161 36601856 1476 33554432000 4194304 36388972 140730679963440 140730679962280 8047815 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 58875904 140730679968957 140730679969035 140730679969035 140730679971793 0
/proc/1227/statm: 8936 1476 490 7861 0 1040 0
Current children cumulated CPU time: 462.29 s
Current children cumulated vsize: 35744 KiB
Current children cumulated memory: 5904 KiB


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

/proc/1227/statm: 8936 1476 490 7861 0 1040 0
Current children cumulated CPU time: 1722.32 s
Current children cumulated vsize: 35744 KiB
Current children cumulated memory: 5904 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 1327
/proc/meminfo: memFree=21270040/32770624 swapFree=67108860/67108860
[pid=1227] ppid=1224 vsize=35744 memory=5904 CPUtime=1782.32 cores=1,3,5,7
/proc/1227/stat : 1227 (BTD) R 1224 1227 32325 0 -1 4202496 21117 0 0 0 177893 339 0 0 20 0 1 0 77093161 36601856 1476 33554432000 4194304 36388972 140730679963440 140730679962280 4467135 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 58875904 140730679968957 140730679969035 140730679969035 140730679971793 0
/proc/1227/statm: 8936 1476 490 7861 0 1040 0
Current children cumulated CPU time: 1782.32 s
Current children cumulated vsize: 35744 KiB
Current children cumulated memory: 5904 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 1329
/proc/meminfo: memFree=21270052/32770624 swapFree=67108860/67108860
[pid=1227] ppid=1224 vsize=35744 memory=5904 CPUtime=1842.33 cores=1,3,5,7
/proc/1227/stat : 1227 (BTD) R 1224 1227 32325 0 -1 4202496 21552 0 0 0 183884 349 0 0 20 0 1 0 77093161 36601856 1476 33554432000 4194304 36388972 140730679963440 140730679962280 8047815 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 58875904 140730679968957 140730679969035 140730679969035 140730679971793 0
/proc/1227/statm: 8936 1476 490 7861 0 1040 0
Current children cumulated CPU time: 1842.33 s
Current children cumulated vsize: 35744 KiB
Current children cumulated memory: 5904 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 1330
/proc/meminfo: memFree=21270112/32770624 swapFree=67108860/67108860
[pid=1227] ppid=1224 vsize=35744 memory=5904 CPUtime=1902.33 cores=1,3,5,7
/proc/1227/stat : 1227 (BTD) R 1224 1227 32325 0 -1 4202496 21990 0 0 0 189875 358 0 0 20 0 1 0 77093161 36601856 1476 33554432000 4194304 36388972 140730679963440 140730679962280 4458652 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 58875904 140730679968957 140730679969035 140730679969035 140730679971793 0
/proc/1227/statm: 8936 1476 490 7861 0 1040 0
Current children cumulated CPU time: 1902.33 s
Current children cumulated vsize: 35744 KiB
Current children cumulated memory: 5904 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 1331
/proc/meminfo: memFree=21270168/32770624 swapFree=67108860/67108860
[pid=1227] ppid=1224 vsize=35744 memory=5904 CPUtime=1962.33 cores=1,3,5,7
/proc/1227/stat : 1227 (BTD) R 1224 1227 32325 0 -1 4202496 22425 0 0 0 195865 368 0 0 20 0 1 0 77093161 36601856 1476 33554432000 4194304 36388972 140730679963440 140730679962280 8047815 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 58875904 140730679968957 140730679969035 140730679969035 140730679971793 0
/proc/1227/statm: 8936 1476 490 7861 0 1040 0
Current children cumulated CPU time: 1962.33 s
Current children cumulated vsize: 35744 KiB
Current children cumulated memory: 5904 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 1333
/proc/meminfo: memFree=21269860/32770624 swapFree=67108860/67108860
[pid=1227] ppid=1224 vsize=35744 memory=5904 CPUtime=2022.33 cores=1,3,5,7
/proc/1227/stat : 1227 (BTD) R 1224 1227 32325 0 -1 4202496 22860 0 0 0 201855 378 0 0 20 0 1 0 77093161 36601856 1476 33554432000 4194304 36388972 140730679963440 140730679962280 8047815 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 58875904 140730679968957 140730679969035 140730679969035 140730679971793 0
/proc/1227/statm: 8936 1476 490 7861 0 1040 0
Current children cumulated CPU time: 2022.33 s
Current children cumulated vsize: 35744 KiB
Current children cumulated memory: 5904 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 1334
/proc/meminfo: memFree=21269800/32770624 swapFree=67108860/67108860
[pid=1227] ppid=1224 vsize=35744 memory=5904 CPUtime=2082.33 cores=1,3,5,7
/proc/1227/stat : 1227 (BTD) R 1224 1227 32325 0 -1 4202496 23297 0 0 0 207842 391 0 0 20 0 1 0 77093161 36601856 1476 33554432000 4194304 36388972 140730679963440 140730679962280 4458652 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 58875904 140730679968957 140730679969035 140730679969035 140730679971793 0
/proc/1227/statm: 8936 1476 490 7861 0 1040 0
Current children cumulated CPU time: 2082.33 s
Current children cumulated vsize: 35744 KiB
Current children cumulated memory: 5904 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 1343
/proc/meminfo: memFree=21269284/32770624 swapFree=67108860/67108860
[pid=1227] ppid=1224 vsize=35744 memory=5904 CPUtime=2142.33 cores=1,3,5,7
/proc/1227/stat : 1227 (BTD) R 1224 1227 32325 0 -1 4202496 23734 0 0 0 213831 402 0 0 20 0 1 0 77093161 36601856 1476 33554432000 4194304 36388972 140730679963440 140730679962280 8047815 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 58875904 140730679968957 140730679969035 140730679969035 140730679971793 0
/proc/1227/statm: 8936 1476 490 7861 0 1040 0
Current children cumulated CPU time: 2142.33 s
Current children cumulated vsize: 35744 KiB
Current children cumulated memory: 5904 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 1344
/proc/meminfo: memFree=21269728/32770624 swapFree=67108860/67108860
[pid=1227] ppid=1224 vsize=35744 memory=5904 CPUtime=2202.34 cores=1,3,5,7
/proc/1227/stat : 1227 (BTD) R 1224 1227 32325 0 -1 4202496 24170 0 0 0 219822 412 0 0 20 0 1 0 77093161 36601856 1476 33554432000 4194304 36388972 140730679963440 140730679962280 4458652 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 58875904 140730679968957 140730679969035 140730679969035 140730679971793 0
/proc/1227/statm: 8936 1476 490 7861 0 1040 0
Current children cumulated CPU time: 2202.34 s
Current children cumulated vsize: 35744 KiB
Current children cumulated memory: 5904 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 1345
/proc/meminfo: memFree=21269920/32770624 swapFree=67108860/67108860
[pid=1227] ppid=1224 vsize=35744 memory=5904 CPUtime=2262.34 cores=1,3,5,7
/proc/1227/stat : 1227 (BTD) R 1224 1227 32325 0 -1 4202496 24607 0 0 0 225810 424 0 0 20 0 1 0 77093161 36601856 1476 33554432000 4194304 36388972 140730679963440 140730679962280 8047815 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 58875904 140730679968957 140730679969035 140730679969035 140730679971793 0
/proc/1227/statm: 8936 1476 490 7861 0 1040 0
Current children cumulated CPU time: 2262.34 s
Current children cumulated vsize: 35744 KiB
Current children cumulated memory: 5904 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 1346
/proc/meminfo: memFree=21269984/32770624 swapFree=67108860/67108860
[pid=1227] ppid=1224 vsize=35744 memory=5904 CPUtime=2322.34 cores=1,3,5,7
/proc/1227/stat : 1227 (BTD) R 1224 1227 32325 0 -1 4202496 25043 0 0 0 231798 436 0 0 20 0 1 0 77093161 36601856 1476 33554432000 4194304 36388972 140730679963440 140730679962280 4458640 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 58875904 140730679968957 140730679969035 140730679969035 140730679971793 0
/proc/1227/statm: 8936 1476 490 7861 0 1040 0
Current children cumulated CPU time: 2322.34 s
Current children cumulated vsize: 35744 KiB
Current children cumulated memory: 5904 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 1347
/proc/meminfo: memFree=21269796/32770624 swapFree=67108860/67108860
[pid=1227] ppid=1224 vsize=35744 memory=5904 CPUtime=2382.34 cores=1,3,5,7
/proc/1227/stat : 1227 (BTD) R 1224 1227 32325 0 -1 4202496 25479 0 0 0 237788 446 0 0 20 0 1 0 77093161 36601856 1476 33554432000 4194304 36388972 140730679963440 140730679962280 4458652 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 58875904 140730679968957 140730679969035 140730679969035 140730679971793 0
/proc/1227/statm: 8936 1476 490 7861 0 1040 0
Current children cumulated CPU time: 2382.34 s
Current children cumulated vsize: 35744 KiB
Current children cumulated memory: 5904 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 1348
/proc/meminfo: memFree=21269996/32770624 swapFree=67108860/67108860
[pid=1227] ppid=1224 vsize=35744 memory=5904 CPUtime=2442.34 cores=1,3,5,7
/proc/1227/stat : 1227 (BTD) R 1224 1227 32325 0 -1 4202496 25915 0 0 0 243779 455 0 0 20 0 1 0 77093161 36601856 1476 33554432000 4194304 36388972 140730679963440 140730679962280 4458640 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 58875904 140730679968957 140730679969035 140730679969035 140730679971793 0
/proc/1227/statm: 8936 1476 490 7861 0 1040 0
Current children cumulated CPU time: 2442.34 s
Current children cumulated vsize: 35744 KiB
Current children cumulated memory: 5904 KiB

[startup+2502.3 s]
/proc/loadavg: 1.93 2.00 2.04 3/187 1415
/proc/meminfo: memFree=21270740/32770624 swapFree=67108860/67108860
[pid=1227] ppid=1224 vsize=35744 memory=5904 CPUtime=2502.34 cores=1,3,5,7
/proc/1227/stat : 1227 (BTD) R 1224 1227 32325 0 -1 4202496 26352 0 0 0 249768 466 0 0 20 0 1 0 77093161 36601856 1476 33554432000 4194304 36388972 140730679963440 140730679962280 8047815 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 58875904 140730679968957 140730679969035 140730679969035 140730679971793 0
/proc/1227/statm: 8936 1476 490 7861 0 1040 0
Current children cumulated CPU time: 2502.34 s
Current children cumulated vsize: 35744 KiB
Current children cumulated memory: 5904 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]
/proc/loadavg: 1.95 2.00 2.04 3/187 1479
/proc/meminfo: memFree=21268676/32770624 swapFree=67108860/67108860
[pid=1227] ppid=1224 vsize=35744 memory=5904 CPUtime=2520.04 cores=1,3,5,7
/proc/1227/stat : 1227 (BTD) R 1224 1227 32325 0 -1 4202496 26787 0 0 0 251534 470 0 0 20 0 1 0 77093161 36601856 1476 33554432000 4194304 36388972 140730679963440 140730679962280 8047815 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38489992 38625312 58875904 140730679968957 140730679969035 140730679969035 140730679971793 0
/proc/1227/statm: 8936 1476 490 7861 0 1040 0
Current children cumulated CPU time: 2520.04 s
Current children cumulated vsize: 35744 KiB
Current children cumulated memory: 5904 KiB

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

[startup+2520 s]
# the end of solver process 1227 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2515.35 s, system=4.7061 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
CPU time (s): 2520.05
CPU user time (s): 2515.35
CPU system time (s): 4.7061
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 35744
Max. memory (cumulated for all children) (KiB): 5904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2515.35
system time used= 4.7061
maximum resident set size= 5904
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26787
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 727


# summary of solver processes directly reported to runsolver:
#   pid: 1227
#   total CPU time (s): 2520.05
#   total CPU user time (s): 2515.35
#   total CPU system time (s): 4.7061

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.78513 second user time and 15.7317 second system time

The end

Launcher Data 

Begin job on node136 at 2018-07-26 10:55:00
IDJOB=4295690
IDBENCH=141591
IDSOLVER=2749
FILE ID=node136/4295690-1532595300
RUNJOBID= node136-1532582651-32357
PBS_JOBID= 21021964
Free space on /tmp= 55816 MiB

SOLVER NAME= BTD 2018.06.11_3
BENCH NAME= XCSP18/Frb/frb-53-24-2-mgd_c18.xml
COMMAND LINE= BTD 3 TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4295690-1532595300/watcher-4295690-1532595300 -o /tmp/evaluation-result-4295690-1532595300/solver-4295690-1532595300 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node136-1532582651-32357 --watchdog 2580  BTD 3 2520 HOME/instance-4295690-1532595300.xml

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

MD5SUM BENCH= efa4ad1e7c4e0975e1666af510b5ab46
RANDOM SEED=564187864

node136.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.50
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.50
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.50
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.50
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        21274660 kB
MemAvailable:   31929496 kB
Buffers:          230104 kB
Cached:         10650868 kB
SwapCached:            0 kB
Active:          2760808 kB
Inactive:        8176500 kB
Active(anon):       7312 kB
Inactive(anon):    76684 kB
Active(file):    2753496 kB
Inactive(file):  8099816 kB
Unevictable:        7336 kB
Mlocked:            7336 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             53056 kB
Writeback:             0 kB
AnonPages:         63608 kB
Mapped:            43024 kB
Shmem:             25228 kB
Slab:             257004 kB
SReclaimable:     229984 kB
SUnreclaim:        27020 kB
KernelStack:        3376 kB
PageTables:         4736 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     355628 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      6144 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      112000 kB
DirectMap2M:    33433600 kB

Free space on /tmp at the end= 55764 MiB
End job on node136 at 2018-07-26 11:37:00