Trace number 4306411

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 2018.07.27_3? (TO) 2520 2520.01

General information on the benchmark

NameFrb/
frb-50-23-1-mgd_c18.xml
MD5SUM89c27d49b20a714b89297264b4c82bd7
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 benchmark1513.36
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints430
Number of domains1
Minimum domain size23
Maximum domain size23
Distribution of domain sizes[{"size":23,"count":50}]
Minimum variable degree11
Maximum variable degree24
Distribution of variable degrees[{"degree":11,"count":2},{"degree":12,"count":1},{"degree":13,"count":6},{"degree":14,"count":1},{"degree":15,"count":7},{"degree":16,"count":2},{"degree":17,"count":8},{"degree":18,"count":5},{"degree":19,"count":7},{"degree":20,"count":4},{"degree":21,"count":1},{"degree":22,"count":3},{"degree":23,"count":1},{"degree":24,"count":2}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":430}]
Number of extensional constraints430
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":430}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 18.07.27_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 (12862 MiB free)
  memory of node 1: 16384 MiB (11307 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4306411-1534120973/watcher-4306411-1534120973 -o /tmp/evaluation-result-4306411-1534120973/solver-4306411-1534120973 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node107-1534100756-25062 --watchdog 2580 BTD 3 2520 HOME/instance-4306411-1534120973.xml 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=27036, runsolver pid=27033

[startup+0.100107 s]*
/proc/loadavg: 2.00 2.01 2.05 3/188 27037
/proc/meminfo: memFree=24748044/32770624 swapFree=67108860/67108860
[pid=27036] ppid=27033 vsize=34816 memory=4792 CPUtime=0.1 cores=0,2,4,6
/proc/27036/stat : 27036 (BTD) R 27033 27036 25031 0 -1 4202496 1355 0 0 0 10 0 0 0 20 0 1 0 229660478 35651584 1198 33554432000 4194304 36388936 140724285936576 140724285936576 4558604 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 47267840 140724285945021 140724285945099 140724285945099 140724285947857 0
/proc/27036/statm: 8704 1198 490 7861 0 808 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 34816 KiB
Current children cumulated memory: 4792 KiB

[startup+0.209657 s]*
/proc/loadavg: 2.00 2.01 2.05 3/188 27037
/proc/meminfo: memFree=24748044/32770624 swapFree=67108860/67108860
[pid=27036] ppid=27033 vsize=34948 memory=4792 CPUtime=0.21 cores=0,2,4,6
/proc/27036/stat : 27036 (BTD) R 27033 27036 25031 0 -1 4202496 1379 0 0 0 21 0 0 0 20 0 1 0 229660478 35786752 1198 33554432000 4194304 36388936 140724285936576 140724285936576 8047831 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 47267840 140724285945021 140724285945099 140724285945099 140724285947857 0
/proc/27036/statm: 8737 1198 490 7861 0 841 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 34948 KiB
Current children cumulated memory: 4792 KiB

[startup+0.309 s]*
/proc/loadavg: 2.00 2.01 2.05 3/188 27037
/proc/meminfo: memFree=24747532/32770624 swapFree=67108860/67108860
[pid=27036] ppid=27033 vsize=34948 memory=4792 CPUtime=0.31 cores=0,2,4,6
/proc/27036/stat : 27036 (BTD) R 27033 27036 25031 0 -1 4202496 1384 0 0 0 31 0 0 0 20 0 1 0 229660478 35786752 1198 33554432000 4194304 36388936 140724285936576 140724285936576 4558625 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 47267840 140724285945021 140724285945099 140724285945099 140724285947857 0
/proc/27036/statm: 8737 1198 490 7861 0 841 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 34948 KiB
Current children cumulated memory: 4792 KiB

[startup+0.700226 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 27037
/proc/meminfo: memFree=24747532/32770624 swapFree=67108860/67108860
[pid=27036] ppid=27033 vsize=34948 memory=4792 CPUtime=0.69 cores=0,2,4,6
/proc/27036/stat : 27036 (BTD) R 27033 27036 25031 0 -1 4202496 1391 0 0 0 69 0 0 0 20 0 1 0 229660478 35786752 1198 33554432000 4194304 36388936 140724285936576 140724285936576 4559140 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 47267840 140724285945021 140724285945099 140724285945099 140724285947857 0
/proc/27036/statm: 8737 1198 490 7861 0 841 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 34948 KiB
Current children cumulated memory: 4792 KiB

[startup+1.50023 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 27037
/proc/meminfo: memFree=24747276/32770624 swapFree=67108860/67108860
[pid=27036] ppid=27033 vsize=34948 memory=5056 CPUtime=1.49 cores=0,2,4,6
/proc/27036/stat : 27036 (BTD) R 27033 27036 25031 0 -1 4202496 1394 0 0 0 149 0 0 0 20 0 1 0 229660478 35786752 1264 33554432000 4194304 36388936 140724285936576 140724285935416 4585686 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 47267840 140724285945021 140724285945099 140724285945099 140724285947857 0
/proc/27036/statm: 8737 1264 493 7861 0 841 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 34948 KiB
Current children cumulated memory: 5056 KiB

[startup+3.10951 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 27037
/proc/meminfo: memFree=24747492/32770624 swapFree=67108860/67108860
[pid=27036] ppid=27033 vsize=34948 memory=5072 CPUtime=3.1 cores=0,2,4,6
/proc/27036/stat : 27036 (BTD) R 27033 27036 25031 0 -1 4202496 2054 0 0 0 308 2 0 0 20 0 1 0 229660478 35786752 1268 33554432000 4194304 36388936 140724285936576 140724285935416 4585664 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 47267840 140724285945021 140724285945099 140724285945099 140724285947857 0
/proc/27036/statm: 8737 1268 493 7861 0 841 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 34948 KiB
Current children cumulated memory: 5072 KiB

[startup+6.30022 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 27037
/proc/meminfo: memFree=24747028/32770624 swapFree=67108860/67108860
[pid=27036] ppid=27033 vsize=34948 memory=5072 CPUtime=6.29 cores=0,2,4,6
/proc/27036/stat : 27036 (BTD) R 27033 27036 25031 0 -1 4202496 2712 0 0 0 626 3 0 0 20 0 1 0 229660478 35786752 1268 33554432000 4194304 36388936 140724285936576 140724285935416 4585676 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 47267840 140724285945021 140724285945099 140724285945099 140724285947857 0
/proc/27036/statm: 8737 1268 493 7861 0 841 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 34948 KiB
Current children cumulated memory: 5072 KiB

[startup+12.7002 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 27037
/proc/meminfo: memFree=24747096/32770624 swapFree=67108860/67108860
[pid=27036] ppid=27033 vsize=34948 memory=5076 CPUtime=12.69 cores=0,2,4,6
/proc/27036/stat : 27036 (BTD) R 27033 27036 25031 0 -1 4202496 3370 0 0 0 1265 4 0 0 20 0 1 0 229660478 35786752 1269 33554432000 4194304 36388936 140724285936576 140724285935416 4585676 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 47267840 140724285945021 140724285945099 140724285945099 140724285947857 0
/proc/27036/statm: 8737 1269 493 7861 0 841 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 34948 KiB
Current children cumulated memory: 5076 KiB

[startup+25.5003 s]
/proc/loadavg: 1.93 2.00 2.04 3/188 27037
/proc/meminfo: memFree=24747540/32770624 swapFree=67108860/67108860
[pid=27036] ppid=27033 vsize=34948 memory=5092 CPUtime=25.48 cores=0,2,4,6
/proc/27036/stat : 27036 (BTD) R 27033 27036 25031 0 -1 4202496 4695 0 0 0 2542 6 0 0 20 0 1 0 229660478 35786752 1273 33554432000 4194304 36388936 140724285936576 140724285935416 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 47267840 140724285945021 140724285945099 140724285945099 140724285947857 0
/proc/27036/statm: 8737 1273 493 7861 0 841 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 34948 KiB
Current children cumulated memory: 5092 KiB

[startup+51.1092 s]
/proc/loadavg: 1.95 2.00 2.04 3/188 27037
/proc/meminfo: memFree=24747476/32770624 swapFree=67108860/67108860
[pid=27036] ppid=27033 vsize=34948 memory=5116 CPUtime=51.1 cores=0,2,4,6
/proc/27036/stat : 27036 (BTD) R 27033 27036 25031 0 -1 4202496 5363 0 0 0 5096 14 0 0 20 0 1 0 229660478 35786752 1279 33554432000 4194304 36388936 140724285936576 140724285935416 4585676 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 47267840 140724285945021 140724285945099 140724285945099 140724285947857 0
/proc/27036/statm: 8737 1279 493 7861 0 841 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 34948 KiB
Current children cumulated memory: 5116 KiB

[startup+102.3 s]
/proc/loadavg: 1.98 2.00 2.04 3/188 27038
/proc/meminfo: memFree=24747696/32770624 swapFree=67108860/67108860
[pid=27036] ppid=27033 vsize=35140 memory=5152 CPUtime=102.29 cores=0,2,4,6
/proc/27036/stat : 27036 (BTD) R 27033 27036 25031 0 -1 4202496 5623 0 0 0 10201 28 0 0 20 0 1 0 229660478 35983360 1288 33554432000 4194304 36388936 140724285936576 140724285935416 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 47267840 140724285945021 140724285945099 140724285945099 140724285947857 0
/proc/27036/statm: 8785 1288 493 7861 0 889 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 35140 KiB
Current children cumulated memory: 5152 KiB

[startup+162.3 s]
/proc/loadavg: 1.99 2.00 2.04 3/187 27039
/proc/meminfo: memFree=24747332/32770624 swapFree=67108860/67108860
[pid=27036] ppid=27033 vsize=35140 memory=5184 CPUtime=162.28 cores=0,2,4,6
/proc/27036/stat : 27036 (BTD) R 27033 27036 25031 0 -1 4202496 5882 0 0 0 16186 42 0 0 20 0 1 0 229660478 35983360 1296 33554432000 4194304 36388936 140724285936576 140724285935416 4585676 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 47267840 140724285945021 140724285945099 140724285945099 140724285947857 0
/proc/27036/statm: 8785 1296 493 7861 0 889 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 35140 KiB
Current children cumulated memory: 5184 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 27040
/proc/meminfo: memFree=24747184/32770624 swapFree=67108860/67108860
[pid=27036] ppid=27033 vsize=35140 memory=5204 CPUtime=222.28 cores=0,2,4,6
/proc/27036/stat : 27036 (BTD) R 27033 27036 25031 0 -1 4202496 6144 0 0 0 22171 57 0 0 20 0 1 0 229660478 35983360 1301 33554432000 4194304 36388936 140724285936576 140724285935416 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 47267840 140724285945021 140724285945099 140724285945099 140724285947857 0
/proc/27036/statm: 8785 1301 493 7861 0 889 0
Current children cumulated CPU time: 222.28 s
Current children cumulated vsize: 35140 KiB
Current children cumulated memory: 5204 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 27041
/proc/meminfo: memFree=24747448/32770624 swapFree=67108860/67108860
[pid=27036] ppid=27033 vsize=35140 memory=5220 CPUtime=282.28 cores=0,2,4,6
/proc/27036/stat : 27036 (BTD) R 27033 27036 25031 0 -1 4202496 6415 0 0 0 28156 72 0 0 20 0 1 0 229660478 35983360 1305 33554432000 4194304 36388936 140724285936576 140724285935416 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 47267840 140724285945021 140724285945099 140724285945099 140724285947857 0
/proc/27036/statm: 8785 1305 493 7861 0 889 0
Current children cumulated CPU time: 282.28 s
Current children cumulated vsize: 35140 KiB
Current children cumulated memory: 5220 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 27042
/proc/meminfo: memFree=24747548/32770624 swapFree=67108860/67108860
[pid=27036] ppid=27033 vsize=35140 memory=5240 CPUtime=342.28 cores=0,2,4,6
/proc/27036/stat : 27036 (BTD) R 27033 27036 25031 0 -1 4202496 6689 0 0 0 34142 86 0 0 20 0 1 0 229660478 35983360 1310 33554432000 4194304 36388936 140724285936576 140724285935416 4462849 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 47267840 140724285945021 140724285945099 140724285945099 140724285947857 0
/proc/27036/statm: 8785 1310 493 7861 0 889 0
Current children cumulated CPU time: 342.28 s
Current children cumulated vsize: 35140 KiB
Current children cumulated memory: 5240 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 27043
/proc/meminfo: memFree=24747540/32770624 swapFree=67108860/67108860
[pid=27036] ppid=27033 vsize=35140 memory=5248 CPUtime=402.28 cores=0,2,4,6
/proc/27036/stat : 27036 (BTD) R 27033 27036 25031 0 -1 4202496 6965 0 0 0 40126 102 0 0 20 0 1 0 229660478 35983360 1312 33554432000 4194304 36388936 140724285936576 140724285935416 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 47267840 140724285945021 140724285945099 140724285945099 140724285947857 0
/proc/27036/statm: 8785 1312 493 7861 0 889 0
Current children cumulated CPU time: 402.28 s
Current children cumulated vsize: 35140 KiB
Current children cumulated memory: 5248 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 27051
/proc/meminfo: memFree=24745968/32770624 swapFree=67108860/67108860
[pid=27036] ppid=27033 vsize=35140 memory=5268 CPUtime=462.28 cores=0,2,4,6
/proc/27036/stat : 27036 (BTD) R 27033 27036 25031 0 -1 4202496 7245 0 0 0 46113 115 0 0 20 0 1 0 229660478 35983360 1317 33554432000 4194304 36388936 140724285936576 140724285935416 4585664 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 47267840 140724285945021 140724285945099 140724285945099 140724285947857 0
/proc/27036/statm: 8785 1317 493 7861 0 889 0
Current children cumulated CPU time: 462.28 s
Current children cumulated vsize: 35140 KiB
Current children cumulated memory: 5268 KiB


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

/proc/27036/statm: 8818 1349 493 7861 0 922 0
Current children cumulated CPU time: 1722.28 s
Current children cumulated vsize: 35272 KiB
Current children cumulated memory: 5396 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 27235
/proc/meminfo: memFree=24744920/32770624 swapFree=67108860/67108860
[pid=27036] ppid=27033 vsize=35272 memory=5396 CPUtime=1782.28 cores=0,2,4,6
/proc/27036/stat : 27036 (BTD) R 27033 27036 25031 0 -1 4202496 13851 0 0 0 177779 449 0 0 20 0 1 0 229660478 36118528 1349 33554432000 4194304 36388936 140724285936576 140724285935416 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 47267840 140724285945021 140724285945099 140724285945099 140724285947857 0
/proc/27036/statm: 8818 1349 493 7861 0 922 0
Current children cumulated CPU time: 1782.28 s
Current children cumulated vsize: 35272 KiB
Current children cumulated memory: 5396 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 27236
/proc/meminfo: memFree=24744880/32770624 swapFree=67108860/67108860
[pid=27036] ppid=27033 vsize=35272 memory=5396 CPUtime=1842.28 cores=0,2,4,6
/proc/27036/stat : 27036 (BTD) R 27033 27036 25031 0 -1 4202496 14160 0 0 0 183762 466 0 0 20 0 1 0 229660478 36118528 1349 33554432000 4194304 36388936 140724285936576 140724285935416 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 47267840 140724285945021 140724285945099 140724285945099 140724285947857 0
/proc/27036/statm: 8818 1349 493 7861 0 922 0
Current children cumulated CPU time: 1842.28 s
Current children cumulated vsize: 35272 KiB
Current children cumulated memory: 5396 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 27237
/proc/meminfo: memFree=24744908/32770624 swapFree=67108860/67108860
[pid=27036] ppid=27033 vsize=35272 memory=5400 CPUtime=1902.29 cores=0,2,4,6
/proc/27036/stat : 27036 (BTD) R 27033 27036 25031 0 -1 4202496 14469 0 0 0 189747 482 0 0 20 0 1 0 229660478 36118528 1350 33554432000 4194304 36388936 140724285936576 140724285935416 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 47267840 140724285945021 140724285945099 140724285945099 140724285947857 0
/proc/27036/statm: 8818 1350 493 7861 0 922 0
Current children cumulated CPU time: 1902.29 s
Current children cumulated vsize: 35272 KiB
Current children cumulated memory: 5400 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 27238
/proc/meminfo: memFree=24744728/32770624 swapFree=67108860/67108860
[pid=27036] ppid=27033 vsize=35272 memory=5400 CPUtime=1962.28 cores=0,2,4,6
/proc/27036/stat : 27036 (BTD) R 27033 27036 25031 0 -1 4202496 14778 0 0 0 195731 497 0 0 20 0 1 0 229660478 36118528 1350 33554432000 4194304 36388936 140724285936576 140724285935416 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 47267840 140724285945021 140724285945099 140724285945099 140724285947857 0
/proc/27036/statm: 8818 1350 493 7861 0 922 0
Current children cumulated CPU time: 1962.28 s
Current children cumulated vsize: 35272 KiB
Current children cumulated memory: 5400 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 27239
/proc/meminfo: memFree=24745048/32770624 swapFree=67108860/67108860
[pid=27036] ppid=27033 vsize=35272 memory=5400 CPUtime=2022.28 cores=0,2,4,6
/proc/27036/stat : 27036 (BTD) R 27033 27036 25031 0 -1 4202496 15087 0 0 0 201717 511 0 0 20 0 1 0 229660478 36118528 1350 33554432000 4194304 36388936 140724285936576 140724285935416 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 47267840 140724285945021 140724285945099 140724285945099 140724285947857 0
/proc/27036/statm: 8818 1350 493 7861 0 922 0
Current children cumulated CPU time: 2022.28 s
Current children cumulated vsize: 35272 KiB
Current children cumulated memory: 5400 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 27240
/proc/meminfo: memFree=24745172/32770624 swapFree=67108860/67108860
[pid=27036] ppid=27033 vsize=35272 memory=5404 CPUtime=2082.28 cores=0,2,4,6
/proc/27036/stat : 27036 (BTD) R 27033 27036 25031 0 -1 4202496 15397 0 0 0 207701 527 0 0 20 0 1 0 229660478 36118528 1351 33554432000 4194304 36388936 140724285936576 140724285935416 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 47267840 140724285945021 140724285945099 140724285945099 140724285947857 0
/proc/27036/statm: 8818 1351 493 7861 0 922 0
Current children cumulated CPU time: 2082.28 s
Current children cumulated vsize: 35272 KiB
Current children cumulated memory: 5404 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 27241
/proc/meminfo: memFree=24745396/32770624 swapFree=67108860/67108860
[pid=27036] ppid=27033 vsize=35272 memory=5404 CPUtime=2142.29 cores=0,2,4,6
/proc/27036/stat : 27036 (BTD) R 27033 27036 25031 0 -1 4202496 15705 0 0 0 213686 543 0 0 20 0 1 0 229660478 36118528 1351 33554432000 4194304 36388936 140724285936576 140724285935416 4585580 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 47267840 140724285945021 140724285945099 140724285945099 140724285947857 0
/proc/27036/statm: 8818 1351 493 7861 0 922 0
Current children cumulated CPU time: 2142.29 s
Current children cumulated vsize: 35272 KiB
Current children cumulated memory: 5404 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 27242
/proc/meminfo: memFree=24745360/32770624 swapFree=67108860/67108860
[pid=27036] ppid=27033 vsize=35272 memory=5404 CPUtime=2202.28 cores=0,2,4,6
/proc/27036/stat : 27036 (BTD) R 27033 27036 25031 0 -1 4202496 16015 0 0 0 219671 557 0 0 20 0 1 0 229660478 36118528 1351 33554432000 4194304 36388936 140724285936576 140724285935416 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 47267840 140724285945021 140724285945099 140724285945099 140724285947857 0
/proc/27036/statm: 8818 1351 493 7861 0 922 0
Current children cumulated CPU time: 2202.28 s
Current children cumulated vsize: 35272 KiB
Current children cumulated memory: 5404 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 27248
/proc/meminfo: memFree=24745308/32770624 swapFree=67108860/67108860
[pid=27036] ppid=27033 vsize=35272 memory=5404 CPUtime=2262.29 cores=0,2,4,6
/proc/27036/stat : 27036 (BTD) R 27033 27036 25031 0 -1 4202496 16325 0 0 0 225659 570 0 0 20 0 1 0 229660478 36118528 1351 33554432000 4194304 36388936 140724285936576 140724285935416 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 47267840 140724285945021 140724285945099 140724285945099 140724285947857 0
/proc/27036/statm: 8818 1351 493 7861 0 922 0
Current children cumulated CPU time: 2262.29 s
Current children cumulated vsize: 35272 KiB
Current children cumulated memory: 5404 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 27249
/proc/meminfo: memFree=24745416/32770624 swapFree=67108860/67108860
[pid=27036] ppid=27033 vsize=35272 memory=5404 CPUtime=2322.28 cores=0,2,4,6
/proc/27036/stat : 27036 (BTD) R 27033 27036 25031 0 -1 4202496 16635 0 0 0 231643 585 0 0 20 0 1 0 229660478 36118528 1351 33554432000 4194304 36388936 140724285936576 140724285935416 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 47267840 140724285945021 140724285945099 140724285945099 140724285947857 0
/proc/27036/statm: 8818 1351 493 7861 0 922 0
Current children cumulated CPU time: 2322.28 s
Current children cumulated vsize: 35272 KiB
Current children cumulated memory: 5404 KiB

[startup+2382.3 s]
/proc/loadavg: 2.06 2.03 2.05 3/188 27250
/proc/meminfo: memFree=24745120/32770624 swapFree=67108860/67108860
[pid=27036] ppid=27033 vsize=35272 memory=5404 CPUtime=2382.28 cores=0,2,4,6
/proc/27036/stat : 27036 (BTD) R 27033 27036 25031 0 -1 4202496 16947 0 0 0 237625 603 0 0 20 0 1 0 229660478 36118528 1351 33554432000 4194304 36388936 140724285936576 140724285935416 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 47267840 140724285945021 140724285945099 140724285945099 140724285947857 0
/proc/27036/statm: 8818 1351 493 7861 0 922 0
Current children cumulated CPU time: 2382.28 s
Current children cumulated vsize: 35272 KiB
Current children cumulated memory: 5404 KiB

[startup+2442.3 s]
/proc/loadavg: 2.02 2.02 2.05 3/188 27251
/proc/meminfo: memFree=24745204/32770624 swapFree=67108860/67108860
[pid=27036] ppid=27033 vsize=35272 memory=5408 CPUtime=2442.28 cores=0,2,4,6
/proc/27036/stat : 27036 (BTD) R 27033 27036 25031 0 -1 4202496 17259 0 0 0 243608 620 0 0 20 0 1 0 229660478 36118528 1352 33554432000 4194304 36388936 140724285936576 140724285935416 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 47267840 140724285945021 140724285945099 140724285945099 140724285947857 0
/proc/27036/statm: 8818 1352 493 7861 0 922 0
Current children cumulated CPU time: 2442.28 s
Current children cumulated vsize: 35272 KiB
Current children cumulated memory: 5408 KiB

[startup+2502.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/188 27252
/proc/meminfo: memFree=24745056/32770624 swapFree=67108860/67108860
[pid=27036] ppid=27033 vsize=35272 memory=5412 CPUtime=2502.29 cores=0,2,4,6
/proc/27036/stat : 27036 (BTD) R 27033 27036 25031 0 -1 4202496 17571 0 0 0 249590 639 0 0 20 0 1 0 229660478 36118528 1353 33554432000 4194304 36388936 140724285936576 140724285935416 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 47267840 140724285945021 140724285945099 140724285945099 140724285947857 0
/proc/27036/statm: 8818 1353 493 7861 0 922 0
Current children cumulated CPU time: 2502.29 s
Current children cumulated vsize: 35272 KiB
Current children cumulated memory: 5412 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.01 2.02 2.05 3/188 27252
/proc/meminfo: memFree=24745056/32770624 swapFree=67108860/67108860
[pid=27036] ppid=27033 vsize=35272 memory=5412 CPUtime=2520 cores=0,2,4,6
/proc/27036/stat : 27036 (BTD) R 27033 27036 25031 0 -1 4202496 17883 0 0 0 251356 644 0 0 20 0 1 0 229660478 36118528 1353 33554432000 4194304 36388936 140724285936576 140724285935416 4585664 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 47267840 140724285945021 140724285945099 140724285945099 140724285947857 0
/proc/27036/statm: 8818 1353 493 7861 0 922 0
Current children cumulated CPU time: 2520 s
Current children cumulated vsize: 35272 KiB
Current children cumulated memory: 5412 KiB

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

[startup+2520.01 s]
# the end of solver process 27036 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2513.56 s, system=6.44101 s

Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2520.01
CPU time (s): 2520
CPU user time (s): 2513.56
CPU system time (s): 6.44101
CPU usage (%): 99.9998
Max. virtual memory (cumulated for all children) (KiB): 35272
Max. memory (cumulated for all children) (KiB): 5412

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2513.56
system time used= 6.44101
maximum resident set size= 5412
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17883
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= 4297


# summary of solver processes directly reported to runsolver:
#   pid: 27036
#   total CPU time (s): 2520
#   total CPU user time (s): 2513.56
#   total CPU system time (s): 6.44101

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.93009 second user time and 16.7241 second system time

The end

Launcher Data 

Begin job on node107 at 2018-08-13 02:42:53
IDJOB=4306411
IDBENCH=141589
IDSOLVER=2786
FILE ID=node107/4306411-1534120973
RUNJOBID= node107-1534100756-25062
PBS_JOBID= 21037008
Free space on /tmp= 39400 MiB

SOLVER NAME= BTD 2018.07.27_3
BENCH NAME= XCSP18/Frb/frb-50-23-1-mgd_c18.xml
COMMAND LINE= BTD 3 TIMELIMIT BENCHNAME 
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4306411-1534120973/watcher-4306411-1534120973 -o /tmp/evaluation-result-4306411-1534120973/solver-4306411-1534120973 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node107-1534100756-25062 --watchdog 2580  BTD 3 2520 HOME/instance-4306411-1534120973.xml 

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

MD5SUM BENCH= 89c27d49b20a714b89297264b4c82bd7
RANDOM SEED=48912188

node107.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	: 5333.40
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	: 5333.40
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	: 5333.40
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	: 5333.40
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:        24751532 kB
MemAvailable:   31900944 kB
Buffers:          219296 kB
Cached:          7126780 kB
SwapCached:            0 kB
Active:          3783072 kB
Inactive:        3621852 kB
Active(anon):       8284 kB
Inactive(anon):   103616 kB
Active(file):    3774788 kB
Inactive(file):  3518236 kB
Unevictable:        6976 kB
Mlocked:            6976 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             52936 kB
Writeback:             0 kB
AnonPages:         66144 kB
Mapped:            54472 kB
Shmem:             49804 kB
Slab:             313380 kB
SReclaimable:     284848 kB
SUnreclaim:        28532 kB
KernelStack:        3376 kB
PageTables:         5324 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     379860 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     10240 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:       91520 kB
DirectMap2M:    33454080 kB

Free space on /tmp at the end= 39348 MiB
End job on node107 at 2018-08-13 03:24:53