Trace number 4306175

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
BTD_12 2018.07.27_12? (TO) 2519.94 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_12

Verifier Data 

One s line expected

Watcher Data 

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

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

NUMA information:
  number of nodes: 2
  memory of node 0: 16374 MiB (10681 MiB free)
  memory of node 1: 16384 MiB (13571 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4306175-1534116377/watcher-4306175-1534116377 -o /tmp/evaluation-result-4306175-1534116377/solver-4306175-1534116377 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node103-1534100983-28907 --watchdog 2580 BTD 12 2520 HOME/instance-4306175-1534116377.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=30502, runsolver pid=30499

[startup+0.100199 s]*
/proc/loadavg: 2.03 2.03 2.05 3/187 30503
/proc/meminfo: memFree=24831560/32770624 swapFree=67058900/67108860
[pid=30502] ppid=30499 vsize=34816 memory=4792 CPUtime=0.1 cores=0,2,4,6
/proc/30502/stat : 30502 (BTD) R 30499 30502 28876 0 -1 4202496 1348 0 0 0 10 0 0 0 20 0 1 0 229200866 35651584 1198 33554432000 4194304 36388936 140725518406160 140725518403336 4585580 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 59518976 140725518415036 140725518415115 140725518415115 140725518417873 0
/proc/30502/statm: 8704 1198 489 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+0.209706 s]*
/proc/loadavg: 2.03 2.03 2.05 3/187 30503
/proc/meminfo: memFree=24831560/32770624 swapFree=67058900/67108860
[pid=30502] ppid=30499 vsize=34816 memory=4792 CPUtime=0.21 cores=0,2,4,6
/proc/30502/stat : 30502 (BTD) R 30499 30502 28876 0 -1 4202496 1377 0 0 0 21 0 0 0 20 0 1 0 229200866 35651584 1198 33554432000 4194304 36388936 140725518406160 140725518403336 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 59518976 140725518415036 140725518415115 140725518415115 140725518417873 0
/proc/30502/statm: 8704 1198 489 7861 0 808 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 34816 KiB
Current children cumulated memory: 4792 KiB

[startup+0.308981 s]*
/proc/loadavg: 2.03 2.03 2.05 3/187 30503
/proc/meminfo: memFree=24831560/32770624 swapFree=67058900/67108860
[pid=30502] ppid=30499 vsize=34948 memory=4792 CPUtime=0.31 cores=0,2,4,6
/proc/30502/stat : 30502 (BTD) R 30499 30502 28876 0 -1 4202496 1390 0 0 0 31 0 0 0 20 0 1 0 229200866 35786752 1198 33554432000 4194304 36388936 140725518406160 140725518403336 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 59518976 140725518415036 140725518415115 140725518415115 140725518417873 0
/proc/30502/statm: 8737 1198 489 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+0.700331 s]
/proc/loadavg: 2.03 2.03 2.05 3/187 30503
/proc/meminfo: memFree=24831560/32770624 swapFree=67058900/67108860
[pid=30502] ppid=30499 vsize=34948 memory=5056 CPUtime=0.69 cores=0,2,4,6
/proc/30502/stat : 30502 (BTD) R 30499 30502 28876 0 -1 4202496 1397 0 0 0 69 0 0 0 20 0 1 0 229200866 35786752 1264 33554432000 4194304 36388936 140725518406160 140725518403336 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 59518976 140725518415036 140725518415115 140725518415115 140725518417873 0
/proc/30502/statm: 8737 1264 503 7861 0 841 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 34948 KiB
Current children cumulated memory: 5056 KiB

[startup+1.50035 s]
/proc/loadavg: 2.03 2.03 2.05 3/187 30503
/proc/meminfo: memFree=24831560/32770624 swapFree=67058900/67108860
[pid=30502] ppid=30499 vsize=34948 memory=5056 CPUtime=1.49 cores=0,2,4,6
/proc/30502/stat : 30502 (BTD) R 30499 30502 28876 0 -1 4202496 1403 0 0 0 149 0 0 0 20 0 1 0 229200866 35786752 1264 33554432000 4194304 36388936 140725518406160 140725518405000 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 59518976 140725518415036 140725518415115 140725518415115 140725518417873 0
/proc/30502/statm: 8737 1264 503 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+3.10915 s]
/proc/loadavg: 2.03 2.03 2.05 3/187 30503
/proc/meminfo: memFree=24831384/32770624 swapFree=67058900/67108860
[pid=30502] ppid=30499 vsize=34948 memory=5116 CPUtime=3.1 cores=0,2,4,6
/proc/30502/stat : 30502 (BTD) R 30499 30502 28876 0 -1 4202496 2067 0 0 0 310 0 0 0 20 0 1 0 229200866 35786752 1279 33554432000 4194304 36388936 140725518406160 140725518405000 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 59518976 140725518415036 140725518415115 140725518415115 140725518417873 0
/proc/30502/statm: 8737 1279 503 7861 0 841 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 34948 KiB
Current children cumulated memory: 5116 KiB

[startup+6.30034 s]
/proc/loadavg: 2.03 2.03 2.05 3/187 30503
/proc/meminfo: memFree=24831132/32770624 swapFree=67058900/67108860
[pid=30502] ppid=30499 vsize=34948 memory=5128 CPUtime=6.29 cores=0,2,4,6
/proc/30502/stat : 30502 (BTD) R 30499 30502 28876 0 -1 4202496 2728 0 0 0 628 1 0 0 20 0 1 0 229200866 35786752 1282 33554432000 4194304 36388936 140725518406160 140725518405000 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 59518976 140725518415036 140725518415115 140725518415115 140725518417873 0
/proc/30502/statm: 8737 1282 503 7861 0 841 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 34948 KiB
Current children cumulated memory: 5128 KiB

[startup+12.7003 s]
/proc/loadavg: 2.02 2.03 2.05 3/187 30503
/proc/meminfo: memFree=24831228/32770624 swapFree=67058900/67108860
[pid=30502] ppid=30499 vsize=34948 memory=5128 CPUtime=12.69 cores=0,2,4,6
/proc/30502/stat : 30502 (BTD) R 30499 30502 28876 0 -1 4202496 3390 0 0 0 1267 2 0 0 20 0 1 0 229200866 35786752 1282 33554432000 4194304 36388936 140725518406160 140725518405000 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 59518976 140725518415036 140725518415115 140725518415115 140725518417873 0
/proc/30502/statm: 8737 1282 503 7861 0 841 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 34948 KiB
Current children cumulated memory: 5128 KiB

[startup+25.5003 s]
/proc/loadavg: 2.02 2.03 2.05 3/187 30503
/proc/meminfo: memFree=24831228/32770624 swapFree=67058900/67108860
[pid=30502] ppid=30499 vsize=34948 memory=5144 CPUtime=25.48 cores=0,2,4,6
/proc/30502/stat : 30502 (BTD) R 30499 30502 28876 0 -1 4202496 4721 0 0 0 2544 4 0 0 20 0 1 0 229200866 35786752 1286 33554432000 4194304 36388936 140725518406160 140725518405000 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 59518976 140725518415036 140725518415115 140725518415115 140725518417873 0
/proc/30502/statm: 8737 1286 503 7861 0 841 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 34948 KiB
Current children cumulated memory: 5144 KiB

[startup+51.109 s]
/proc/loadavg: 2.01 2.03 2.05 3/187 30503
/proc/meminfo: memFree=24831248/32770624 swapFree=67058900/67108860
[pid=30502] ppid=30499 vsize=35112 memory=5188 CPUtime=51.1 cores=0,2,4,6
/proc/30502/stat : 30502 (BTD) R 30499 30502 28876 0 -1 4202496 5405 0 0 0 5098 12 0 0 20 0 1 0 229200866 35954688 1297 33554432000 4194304 36388936 140725518406160 140725518405000 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 59518976 140725518415036 140725518415115 140725518415115 140725518417873 0
/proc/30502/statm: 8778 1297 503 7861 0 882 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 35112 KiB
Current children cumulated memory: 5188 KiB

[startup+102.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/187 30504
/proc/meminfo: memFree=24830372/32770624 swapFree=67058900/67108860
[pid=30502] ppid=30499 vsize=35112 memory=5196 CPUtime=102.29 cores=0,2,4,6
/proc/30502/stat : 30502 (BTD) R 30499 30502 28876 0 -1 4202496 6090 0 0 0 10204 25 0 0 20 0 1 0 229200866 35954688 1299 33554432000 4194304 36388936 140725518406160 140725518405000 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 59518976 140725518415036 140725518415115 140725518415115 140725518417873 0
/proc/30502/statm: 8778 1299 503 7861 0 882 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 35112 KiB
Current children cumulated memory: 5196 KiB

[startup+162.3 s]
/proc/loadavg: 2.07 2.05 2.05 3/187 30506
/proc/meminfo: memFree=24829884/32770624 swapFree=67058900/67108860
[pid=30502] ppid=30499 vsize=35112 memory=5212 CPUtime=162.29 cores=0,2,4,6
/proc/30502/stat : 30502 (BTD) R 30499 30502 28876 0 -1 4202496 6778 0 0 0 16190 39 0 0 20 0 1 0 229200866 35954688 1303 33554432000 4194304 36388936 140725518406160 140725518405000 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 59518976 140725518415036 140725518415115 140725518415115 140725518417873 0
/proc/30502/statm: 8778 1303 503 7861 0 882 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 35112 KiB
Current children cumulated memory: 5212 KiB

[startup+222.3 s]
/proc/loadavg: 2.02 2.04 2.05 3/187 30507
/proc/meminfo: memFree=24829388/32770624 swapFree=67058900/67108860
[pid=30502] ppid=30499 vsize=35112 memory=5244 CPUtime=222.28 cores=0,2,4,6
/proc/30502/stat : 30502 (BTD) R 30499 30502 28876 0 -1 4202496 7474 0 0 0 22176 52 0 0 20 0 1 0 229200866 35954688 1311 33554432000 4194304 36388936 140725518406160 140725518405000 4559011 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 59518976 140725518415036 140725518415115 140725518415115 140725518417873 0
/proc/30502/statm: 8778 1311 505 7861 0 882 0
Current children cumulated CPU time: 222.28 s
Current children cumulated vsize: 35112 KiB
Current children cumulated memory: 5244 KiB

[startup+282.3 s]
/proc/loadavg: 2.08 2.05 2.05 3/188 30516
/proc/meminfo: memFree=24829412/32770624 swapFree=67058900/67108860
[pid=30502] ppid=30499 vsize=35112 memory=5272 CPUtime=282.28 cores=0,2,4,6
/proc/30502/stat : 30502 (BTD) R 30499 30502 28876 0 -1 4202496 8171 0 0 0 28162 66 0 0 20 0 1 0 229200866 35954688 1318 33554432000 4194304 36388936 140725518406160 140725518405000 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 59518976 140725518415036 140725518415115 140725518415115 140725518417873 0
/proc/30502/statm: 8778 1318 505 7861 0 882 0
Current children cumulated CPU time: 282.28 s
Current children cumulated vsize: 35112 KiB
Current children cumulated memory: 5272 KiB

[startup+342.3 s]
/proc/loadavg: 2.03 2.04 2.05 3/188 30517
/proc/meminfo: memFree=24829660/32770624 swapFree=67058900/67108860
[pid=30502] ppid=30499 vsize=35112 memory=5276 CPUtime=342.28 cores=0,2,4,6
/proc/30502/stat : 30502 (BTD) R 30499 30502 28876 0 -1 4202496 8874 0 0 0 34148 80 0 0 20 0 1 0 229200866 35954688 1319 33554432000 4194304 36388936 140725518406160 140725518405000 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 59518976 140725518415036 140725518415115 140725518415115 140725518417873 0
/proc/30502/statm: 8778 1319 505 7861 0 882 0
Current children cumulated CPU time: 342.28 s
Current children cumulated vsize: 35112 KiB
Current children cumulated memory: 5276 KiB

[startup+402.3 s]
/proc/loadavg: 2.01 2.03 2.05 3/188 30518
/proc/meminfo: memFree=24829140/32770624 swapFree=67058900/67108860
[pid=30502] ppid=30499 vsize=35112 memory=5308 CPUtime=402.28 cores=0,2,4,6
/proc/30502/stat : 30502 (BTD) R 30499 30502 28876 0 -1 4202496 9582 0 0 0 40132 96 0 0 20 0 1 0 229200866 35954688 1327 33554432000 4194304 36388936 140725518406160 140725518405000 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 59518976 140725518415036 140725518415115 140725518415115 140725518417873 0
/proc/30502/statm: 8778 1327 505 7861 0 882 0
Current children cumulated CPU time: 402.28 s
Current children cumulated vsize: 35112 KiB
Current children cumulated memory: 5308 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/188 30519
/proc/meminfo: memFree=24828728/32770624 swapFree=67058900/67108860
[pid=30502] ppid=30499 vsize=35244 memory=5328 CPUtime=462.28 cores=0,2,4,6
/proc/30502/stat : 30502 (BTD) R 30499 30502 28876 0 -1 4202496 10293 0 0 0 46118 110 0 0 20 0 1 0 229200866 36089856 1332 33554432000 4194304 36388936 140725518406160 140725518405000 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 59518976 140725518415036 140725518415115 140725518415115 140725518417873 0
/proc/30502/statm: 8811 1332 505 7861 0 915 0
Current children cumulated CPU time: 462.28 s
Current children cumulated vsize: 35244 KiB
Current children cumulated memory: 5328 KiB


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

/proc/30502/statm: 8811 1366 505 7861 0 915 0
Current children cumulated CPU time: 1722.24 s
Current children cumulated vsize: 35244 KiB
Current children cumulated memory: 5464 KiB

[startup+1782.3 s]
/proc/loadavg: 2.16 2.05 2.06 3/187 30557
/proc/meminfo: memFree=24828624/32770624 swapFree=67058904/67108860
[pid=30502] ppid=30499 vsize=35244 memory=5468 CPUtime=1782.25 cores=0,2,4,6
/proc/30502/stat : 30502 (BTD) R 30499 30502 28876 0 -1 4202496 17487 0 0 0 177793 432 0 0 20 0 1 0 229200866 36089856 1367 33554432000 4194304 36388936 140725518406160 140725518405000 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 59518976 140725518415036 140725518415115 140725518415115 140725518417873 0
/proc/30502/statm: 8811 1367 505 7861 0 915 0
Current children cumulated CPU time: 1782.25 s
Current children cumulated vsize: 35244 KiB
Current children cumulated memory: 5468 KiB

[startup+1842.3 s]
/proc/loadavg: 2.35 2.14 2.09 3/186 30558
/proc/meminfo: memFree=24829772/32770624 swapFree=67058904/67108860
[pid=30502] ppid=30499 vsize=35244 memory=5468 CPUtime=1842.24 cores=0,2,4,6
/proc/30502/stat : 30502 (BTD) R 30499 30502 28876 0 -1 4202496 17803 0 0 0 183777 447 0 0 20 0 1 0 229200866 36089856 1367 33554432000 4194304 36388936 140725518406160 140725518405000 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 59518976 140725518415036 140725518415115 140725518415115 140725518417873 0
/proc/30502/statm: 8811 1367 505 7861 0 915 0
Current children cumulated CPU time: 1842.24 s
Current children cumulated vsize: 35244 KiB
Current children cumulated memory: 5468 KiB

[startup+1902.3 s]
/proc/loadavg: 2.13 2.11 2.08 3/187 30560
/proc/meminfo: memFree=24828516/32770624 swapFree=67058904/67108860
[pid=30502] ppid=30499 vsize=35244 memory=5472 CPUtime=1902.24 cores=0,2,4,6
/proc/30502/stat : 30502 (BTD) R 30499 30502 28876 0 -1 4202496 18120 0 0 0 189763 461 0 0 20 0 1 0 229200866 36089856 1368 33554432000 4194304 36388936 140725518406160 140725518405000 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 59518976 140725518415036 140725518415115 140725518415115 140725518417873 0
/proc/30502/statm: 8811 1368 505 7861 0 915 0
Current children cumulated CPU time: 1902.24 s
Current children cumulated vsize: 35244 KiB
Current children cumulated memory: 5472 KiB

[startup+1962.3 s]
/proc/loadavg: 2.12 2.11 2.08 3/187 30562
/proc/meminfo: memFree=24828268/32770624 swapFree=67058904/67108860
[pid=30502] ppid=30499 vsize=35244 memory=5472 CPUtime=1962.23 cores=0,2,4,6
/proc/30502/stat : 30502 (BTD) R 30499 30502 28876 0 -1 4202496 18436 0 0 0 195748 475 0 0 20 0 1 0 229200866 36089856 1368 33554432000 4194304 36388936 140725518406160 140725518405000 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 59518976 140725518415036 140725518415115 140725518415115 140725518417873 0
/proc/30502/statm: 8811 1368 505 7861 0 915 0
Current children cumulated CPU time: 1962.23 s
Current children cumulated vsize: 35244 KiB
Current children cumulated memory: 5472 KiB

[startup+2022.3 s]
/proc/loadavg: 2.04 2.09 2.08 3/187 30563
/proc/meminfo: memFree=24828144/32770624 swapFree=67058904/67108860
[pid=30502] ppid=30499 vsize=35244 memory=5472 CPUtime=2022.23 cores=0,2,4,6
/proc/30502/stat : 30502 (BTD) R 30499 30502 28876 0 -1 4202496 18752 0 0 0 201734 489 0 0 20 0 1 0 229200866 36089856 1368 33554432000 4194304 36388936 140725518406160 140725518405000 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 59518976 140725518415036 140725518415115 140725518415115 140725518417873 0
/proc/30502/statm: 8811 1368 505 7861 0 915 0
Current children cumulated CPU time: 2022.23 s
Current children cumulated vsize: 35244 KiB
Current children cumulated memory: 5472 KiB

[startup+2082.3 s]
/proc/loadavg: 2.02 2.07 2.07 3/187 30571
/proc/meminfo: memFree=24827052/32770624 swapFree=67058904/67108860
[pid=30502] ppid=30499 vsize=35244 memory=5472 CPUtime=2082.23 cores=0,2,4,6
/proc/30502/stat : 30502 (BTD) R 30499 30502 28876 0 -1 4202496 19069 0 0 0 207719 504 0 0 20 0 1 0 229200866 36089856 1368 33554432000 4194304 36388936 140725518406160 140725518405000 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 59518976 140725518415036 140725518415115 140725518415115 140725518417873 0
/proc/30502/statm: 8811 1368 505 7861 0 915 0
Current children cumulated CPU time: 2082.23 s
Current children cumulated vsize: 35244 KiB
Current children cumulated memory: 5472 KiB

[startup+2142.3 s]
/proc/loadavg: 2.01 2.06 2.06 3/187 30597
/proc/meminfo: memFree=24826532/32770624 swapFree=67058908/67108860
[pid=30502] ppid=30499 vsize=35244 memory=5472 CPUtime=2142.23 cores=0,2,4,6
/proc/30502/stat : 30502 (BTD) R 30499 30502 28876 0 -1 4202496 19385 0 0 0 213704 519 0 0 20 0 1 0 229200866 36089856 1368 33554432000 4194304 36388936 140725518406160 140725518405000 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 59518976 140725518415036 140725518415115 140725518415115 140725518417873 0
/proc/30502/statm: 8811 1368 505 7861 0 915 0
Current children cumulated CPU time: 2142.23 s
Current children cumulated vsize: 35244 KiB
Current children cumulated memory: 5472 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.05 2.06 3/187 30598
/proc/meminfo: memFree=24827028/32770624 swapFree=67058908/67108860
[pid=30502] ppid=30499 vsize=35244 memory=5472 CPUtime=2202.23 cores=0,2,4,6
/proc/30502/stat : 30502 (BTD) R 30499 30502 28876 0 -1 4202496 19701 0 0 0 219691 532 0 0 20 0 1 0 229200866 36089856 1368 33554432000 4194304 36388936 140725518406160 140725518405000 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 59518976 140725518415036 140725518415115 140725518415115 140725518417873 0
/proc/30502/statm: 8811 1368 505 7861 0 915 0
Current children cumulated CPU time: 2202.23 s
Current children cumulated vsize: 35244 KiB
Current children cumulated memory: 5472 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/187 30599
/proc/meminfo: memFree=24826904/32770624 swapFree=67058908/67108860
[pid=30502] ppid=30499 vsize=35244 memory=5472 CPUtime=2262.23 cores=0,2,4,6
/proc/30502/stat : 30502 (BTD) R 30499 30502 28876 0 -1 4202496 20018 0 0 0 225677 546 0 0 20 0 1 0 229200866 36089856 1368 33554432000 4194304 36388936 140725518406160 140725518405000 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 59518976 140725518415036 140725518415115 140725518415115 140725518417873 0
/proc/30502/statm: 8811 1368 505 7861 0 915 0
Current children cumulated CPU time: 2262.23 s
Current children cumulated vsize: 35244 KiB
Current children cumulated memory: 5472 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/187 30600
/proc/meminfo: memFree=24827104/32770624 swapFree=67058908/67108860
[pid=30502] ppid=30499 vsize=35244 memory=5476 CPUtime=2322.22 cores=0,2,4,6
/proc/30502/stat : 30502 (BTD) R 30499 30502 28876 0 -1 4202496 20336 0 0 0 231661 561 0 0 20 0 1 0 229200866 36089856 1369 33554432000 4194304 36388936 140725518406160 140725518405000 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 59518976 140725518415036 140725518415115 140725518415115 140725518417873 0
/proc/30502/statm: 8811 1369 505 7861 0 915 0
Current children cumulated CPU time: 2322.22 s
Current children cumulated vsize: 35244 KiB
Current children cumulated memory: 5476 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/187 30601
/proc/meminfo: memFree=24827104/32770624 swapFree=67058908/67108860
[pid=30502] ppid=30499 vsize=35244 memory=5476 CPUtime=2382.23 cores=0,2,4,6
/proc/30502/stat : 30502 (BTD) R 30499 30502 28876 0 -1 4202496 20654 0 0 0 237648 575 0 0 20 0 1 0 229200866 36089856 1369 33554432000 4194304 36388936 140725518406160 140725518405000 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 59518976 140725518415036 140725518415115 140725518415115 140725518417873 0
/proc/30502/statm: 8811 1369 505 7861 0 915 0
Current children cumulated CPU time: 2382.23 s
Current children cumulated vsize: 35244 KiB
Current children cumulated memory: 5476 KiB

[startup+2442.3 s]
/proc/loadavg: 1.93 2.01 2.04 3/187 30727
/proc/meminfo: memFree=24827260/32770624 swapFree=67058908/67108860
[pid=30502] ppid=30499 vsize=35244 memory=5480 CPUtime=2442.23 cores=0,2,4,6
/proc/30502/stat : 30502 (BTD) R 30499 30502 28876 0 -1 4202496 20971 0 0 0 243633 590 0 0 20 0 1 0 229200866 36089856 1370 33554432000 4194304 36388936 140725518406160 140725518405000 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 59518976 140725518415036 140725518415115 140725518415115 140725518417873 0
/proc/30502/statm: 8811 1370 505 7861 0 915 0
Current children cumulated CPU time: 2442.23 s
Current children cumulated vsize: 35244 KiB
Current children cumulated memory: 5480 KiB

[startup+2502.3 s]
/proc/loadavg: 1.97 2.01 2.04 3/187 30728
/proc/meminfo: memFree=24826524/32770624 swapFree=67058908/67108860
[pid=30502] ppid=30499 vsize=35244 memory=5480 CPUtime=2502.22 cores=0,2,4,6
/proc/30502/stat : 30502 (BTD) R 30499 30502 28876 0 -1 4202496 21289 0 0 0 249619 603 0 0 20 0 1 0 229200866 36089856 1370 33554432000 4194304 36388936 140725518406160 140725518405000 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 59518976 140725518415036 140725518415115 140725518415115 140725518417873 0
/proc/30502/statm: 8811 1370 505 7861 0 915 0
Current children cumulated CPU time: 2502.22 s
Current children cumulated vsize: 35244 KiB
Current children cumulated memory: 5480 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 1.98 2.01 2.04 3/187 30728
/proc/meminfo: memFree=24826524/32770624 swapFree=67058908/67108860
[pid=30502] ppid=30499 vsize=35244 memory=5484 CPUtime=2519.93 cores=0,2,4,6
/proc/30502/stat : 30502 (BTD) R 30499 30502 28876 0 -1 4202496 21610 0 0 0 251386 607 0 0 20 0 1 0 229200866 36089856 1371 33554432000 4194304 36388936 140725518406160 140725518405000 4585651 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 59518976 140725518415036 140725518415115 140725518415115 140725518417873 0
/proc/30502/statm: 8811 1371 505 7861 0 915 0
Current children cumulated CPU time: 2519.93 s
Current children cumulated vsize: 35244 KiB
Current children cumulated memory: 5484 KiB

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

[startup+2520.01 s]
# the end of solver process 30502 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2513.86 s, system=6.08083 s

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2520.01
CPU time (s): 2519.94
CPU user time (s): 2513.86
CPU system time (s): 6.08083
CPU usage (%): 99.9973
Max. virtual memory (cumulated for all children) (KiB): 35244
Max. memory (cumulated for all children) (KiB): 5484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2513.86
system time used= 6.08084
maximum resident set size= 5484
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21610
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= 3152


# summary of solver processes directly reported to runsolver:
#   pid: 30502
#   total CPU time (s): 2519.94
#   total CPU user time (s): 2513.86
#   total CPU system time (s): 6.08083

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.64705 second user time and 19.8348 second system time

The end

Launcher Data 

Begin job on node103 at 2018-08-13 01:26:17
IDJOB=4306175
IDBENCH=141589
IDSOLVER=2785
FILE ID=node103/4306175-1534116377
RUNJOBID= node103-1534100983-28907
PBS_JOBID= 21037009
Free space on /tmp= 34584 MiB

SOLVER NAME= BTD_12 2018.07.27_12
BENCH NAME= XCSP18/Frb/frb-50-23-1-mgd_c18.xml
COMMAND LINE= BTD 12 TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4306175-1534116377/watcher-4306175-1534116377 -o /tmp/evaluation-result-4306175-1534116377/solver-4306175-1534116377 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node103-1534100983-28907 --watchdog 2580  BTD 12 2520 HOME/instance-4306175-1534116377.xml

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

MD5SUM BENCH= 89c27d49b20a714b89297264b4c82bd7
RANDOM SEED=775787351

node103.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017

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

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.48
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

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

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.48
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

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

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.48
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

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

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.48
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

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


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        24835064 kB
MemAvailable:   31945820 kB
Buffers:          122844 kB
Cached:          7171764 kB
SwapCached:         5364 kB
Active:          4016436 kB
Inactive:        3295276 kB
Active(anon):       8260 kB
Inactive(anon):    59456 kB
Active(file):    4008176 kB
Inactive(file):  3235820 kB
Unevictable:        7796 kB
Mlocked:            7796 kB
SwapTotal:      67108860 kB
SwapFree:       67058900 kB
Dirty:             52824 kB
Writeback:             0 kB
AnonPages:         20820 kB
Mapped:            52956 kB
Shmem:             48632 kB
Slab:             323652 kB
SReclaimable:     295220 kB
SUnreclaim:        28432 kB
KernelStack:        3360 kB
PageTables:         4984 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     380536 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      4096 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      124288 kB
DirectMap2M:    33421312 kB

Free space on /tmp at the end= 34532 MiB
End job on node103 at 2018-08-13 02:08:17