Trace number 4306397

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? 2520.02 2519.94

General information on the benchmark

NameSubisomorphism/
Subisomorphism-g10-g23_c18.xml
MD5SUM5bb458afb57028f2eacd8dc69366d90c
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark87.6401
Satisfiable
(Un)Satisfiability was proved
Number of variables41
Number of constraints121
Number of domains1
Minimum domain size73
Maximum domain size73
Distribution of domain sizes[{"size":73,"count":41}]
Minimum variable degree2
Maximum variable degree11
Distribution of variable degrees[{"degree":2,"count":1},{"degree":4,"count":6},{"degree":5,"count":10},{"degree":6,"count":14},{"degree":7,"count":4},{"degree":8,"count":4},{"degree":10,"count":1},{"degree":11,"count":1}]
Minimum constraint arity1
Maximum constraint arity41
Distribution of constraint arities[{"arity":1,"count":40},{"arity":2,"count":80},{"arity":41,"count":1}]
Number of extensional constraints120
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":120},{"type":"allDifferent","count":1}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 18.07.27_3
2519.97/2519.93	s UNKNOWN
2519.97/2519.93	c  # Nodes: 8415735

Verifier Data


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 (14512 MiB free)
  memory of node 1: 16384 MiB (13698 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4306397-1534090313/watcher-4306397-1534090313 -o /tmp/evaluation-result-4306397-1534090313/solver-4306397-1534090313 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node102-1534061432-19466 --watchdog 2580 BTD 3 2520 HOME/instance-4306397-1534090313.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=24860, runsolver pid=24857


[startup+0.100398 s]*
/proc/loadavg: 2.24 2.05 2.06 3/188 24861
/proc/meminfo: memFree=28885748/32770624 swapFree=67030652/67108860
[pid=24860] ppid=24857 vsize=35052 memory=5092 CPUtime=0.1 cores=0,2,4,6
/proc/24860/stat : 24860 (BTD) R 24857 24860 19435 0 -1 4202496 1418 0 0 0 10 0 0 0 20 0 1 0 226594464 35893248 1273 33554432000 4194304 36388936 140727658503312 140727658502152 8047831 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 69562368 140727658509501 140727658509579 140727658509579 140727658512337 0
/proc/24860/statm: 8763 1273 493 7861 0 867 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 35052 KiB
Current children cumulated memory: 5092 KiB

[startup+0.20946 s]*
/proc/loadavg: 2.24 2.05 2.06 3/188 24861
/proc/meminfo: memFree=28885532/32770624 swapFree=67030652/67108860
[pid=24860] ppid=24857 vsize=35052 memory=5092 CPUtime=0.21 cores=0,2,4,6
/proc/24860/stat : 24860 (BTD) R 24857 24860 19435 0 -1 4202496 1418 0 0 0 21 0 0 0 20 0 1 0 226594464 35893248 1273 33554432000 4194304 36388936 140727658503312 140727658502152 8047831 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 69562368 140727658509501 140727658509579 140727658509579 140727658512337 0
/proc/24860/statm: 8763 1273 493 7861 0 867 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 35052 KiB
Current children cumulated memory: 5092 KiB

[startup+0.308849 s]*
/proc/loadavg: 2.24 2.05 2.06 3/188 24861
/proc/meminfo: memFree=28885532/32770624 swapFree=67030652/67108860
[pid=24860] ppid=24857 vsize=35052 memory=5092 CPUtime=0.31 cores=0,2,4,6
/proc/24860/stat : 24860 (BTD) R 24857 24860 19435 0 -1 4202496 1418 0 0 0 31 0 0 0 20 0 1 0 226594464 35893248 1273 33554432000 4194304 36388936 140727658503312 140727658502152 8047831 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 69562368 140727658509501 140727658509579 140727658509579 140727658512337 0
/proc/24860/statm: 8763 1273 493 7861 0 867 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 35052 KiB
Current children cumulated memory: 5092 KiB

[startup+0.700229 s]
/proc/loadavg: 2.24 2.05 2.06 3/188 24861
/proc/meminfo: memFree=28885532/32770624 swapFree=67030652/67108860
[pid=24860] ppid=24857 vsize=35052 memory=5092 CPUtime=0.69 cores=0,2,4,6
/proc/24860/stat : 24860 (BTD) R 24857 24860 19435 0 -1 4202496 1421 0 0 0 69 0 0 0 20 0 1 0 226594464 35893248 1273 33554432000 4194304 36388936 140727658503312 140727658502152 4420639 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 69562368 140727658509501 140727658509579 140727658509579 140727658512337 0
/proc/24860/statm: 8763 1273 493 7861 0 867 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 35052 KiB
Current children cumulated memory: 5092 KiB

[startup+1.50022 s]
/proc/loadavg: 2.24 2.05 2.06 3/188 24861
/proc/meminfo: memFree=28885604/32770624 swapFree=67030652/67108860
[pid=24860] ppid=24857 vsize=35052 memory=5092 CPUtime=1.48 cores=0,2,4,6
/proc/24860/stat : 24860 (BTD) R 24857 24860 19435 0 -1 4202496 1424 0 0 0 148 0 0 0 20 0 1 0 226594464 35893248 1273 33554432000 4194304 36388936 140727658503312 140727658502152 4224594 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 69562368 140727658509501 140727658509579 140727658509579 140727658512337 0
/proc/24860/statm: 8763 1273 493 7861 0 867 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 35052 KiB
Current children cumulated memory: 5092 KiB

[startup+3.10904 s]
/proc/loadavg: 2.24 2.05 2.06 3/188 24861
/proc/meminfo: memFree=28872924/32770624 swapFree=67030652/67108860
[pid=24860] ppid=24857 vsize=35052 memory=5200 CPUtime=3.09 cores=0,2,4,6
/proc/24860/stat : 24860 (BTD) R 24857 24860 19435 0 -1 4202496 2126 0 0 0 308 1 0 0 20 0 1 0 226594464 35893248 1300 33554432000 4194304 36388936 140727658503312 140727658502152 4575099 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 69562368 140727658509501 140727658509579 140727658509579 140727658512337 0
/proc/24860/statm: 8763 1300 495 7861 0 867 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 35052 KiB
Current children cumulated memory: 5200 KiB

[startup+6.30021 s]
/proc/loadavg: 2.30 2.06 2.06 3/188 24861
/proc/meminfo: memFree=28883736/32770624 swapFree=67030652/67108860
[pid=24860] ppid=24857 vsize=35184 memory=5224 CPUtime=6.28 cores=0,2,4,6
/proc/24860/stat : 24860 (BTD) R 24857 24860 19435 0 -1 4202496 2837 0 0 0 625 3 0 0 20 0 1 0 226594464 36028416 1306 33554432000 4194304 36388936 140727658503312 140727658502152 4420665 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 69562368 140727658509501 140727658509579 140727658509579 140727658512337 0
/proc/24860/statm: 8796 1306 495 7861 0 900 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 35184 KiB
Current children cumulated memory: 5224 KiB

[startup+12.7002 s]
/proc/loadavg: 2.27 2.06 2.06 3/188 24861
/proc/meminfo: memFree=28884224/32770624 swapFree=67030652/67108860
[pid=24860] ppid=24857 vsize=35184 memory=5240 CPUtime=12.68 cores=0,2,4,6
/proc/24860/stat : 24860 (BTD) R 24857 24860 19435 0 -1 4202496 3550 0 0 0 1261 7 0 0 20 0 1 0 226594464 36028416 1310 33554432000 4194304 36388936 140727658503312 140727658502152 8047831 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 69562368 140727658509501 140727658509579 140727658509579 140727658512337 0
/proc/24860/statm: 8796 1310 495 7861 0 900 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 35184 KiB
Current children cumulated memory: 5240 KiB

[startup+25.5002 s]
/proc/loadavg: 2.15 2.04 2.05 3/188 24861
/proc/meminfo: memFree=28884664/32770624 swapFree=67030652/67108860
[pid=24860] ppid=24857 vsize=35184 memory=5280 CPUtime=25.49 cores=0,2,4,6
/proc/24860/stat : 24860 (BTD) R 24857 24860 19435 0 -1 4202496 4983 0 0 0 2534 15 0 0 20 0 1 0 226594464 36028416 1320 33554432000 4194304 36388936 140727658503312 140727658502152 4587819 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 69562368 140727658509501 140727658509579 140727658509579 140727658512337 0
/proc/24860/statm: 8796 1320 495 7861 0 900 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 35184 KiB
Current children cumulated memory: 5280 KiB

[startup+51.109 s]
/proc/loadavg: 2.10 2.04 2.05 3/188 24861
/proc/meminfo: memFree=28884500/32770624 swapFree=67030652/67108860
[pid=24860] ppid=24857 vsize=35184 memory=5296 CPUtime=51.09 cores=0,2,4,6
/proc/24860/stat : 24860 (BTD) R 24857 24860 19435 0 -1 4202496 5710 0 0 0 5079 30 0 0 20 0 1 0 226594464 36028416 1324 33554432000 4194304 36388936 140727658503312 140727658502152 8047831 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 69562368 140727658509501 140727658509579 140727658509579 140727658512337 0
/proc/24860/statm: 8796 1324 495 7861 0 900 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 35184 KiB
Current children cumulated memory: 5296 KiB

[startup+102.3 s]
/proc/loadavg: 2.04 2.04 2.05 3/188 24862
/proc/meminfo: memFree=28883636/32770624 swapFree=67030652/67108860
[pid=24860] ppid=24857 vsize=35184 memory=5316 CPUtime=102.28 cores=0,2,4,6
/proc/24860/stat : 24860 (BTD) R 24857 24860 19435 0 -1 4202496 6442 0 0 0 10165 63 0 0 20 0 1 0 226594464 36028416 1329 33554432000 4194304 36388936 140727658503312 140727658502152 4421150 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 69562368 140727658509501 140727658509579 140727658509579 140727658512337 0
/proc/24860/statm: 8796 1329 495 7861 0 900 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 35184 KiB
Current children cumulated memory: 5316 KiB

[startup+162.3 s]
/proc/loadavg: 2.02 2.03 2.05 3/188 24863
/proc/meminfo: memFree=28883668/32770624 swapFree=67030652/67108860
[pid=24860] ppid=24857 vsize=35184 memory=5332 CPUtime=162.28 cores=0,2,4,6
/proc/24860/stat : 24860 (BTD) R 24857 24860 19435 0 -1 4202496 7172 0 0 0 16129 99 0 0 20 0 1 0 226594464 36028416 1333 33554432000 4194304 36388936 140727658503312 140727658502152 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 69562368 140727658509501 140727658509579 140727658509579 140727658512337 0
/proc/24860/statm: 8796 1333 495 7861 0 900 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 35184 KiB
Current children cumulated memory: 5332 KiB

[startup+222.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/187 24864
/proc/meminfo: memFree=28883688/32770624 swapFree=67030652/67108860
[pid=24860] ppid=24857 vsize=35184 memory=5344 CPUtime=222.28 cores=0,2,4,6
/proc/24860/stat : 24860 (BTD) R 24857 24860 19435 0 -1 4202496 7901 0 0 0 22089 139 0 0 20 0 1 0 226594464 36028416 1336 33554432000 4194304 36388936 140727658503312 140727658502152 4597800 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 69562368 140727658509501 140727658509579 140727658509579 140727658512337 0
/proc/24860/statm: 8796 1336 495 7861 0 900 0
Current children cumulated CPU time: 222.28 s
Current children cumulated vsize: 35184 KiB
Current children cumulated memory: 5344 KiB

[startup+282.3 s]
/proc/loadavg: 2.06 2.04 2.05 3/187 24865
/proc/meminfo: memFree=28883816/32770624 swapFree=67030652/67108860
[pid=24860] ppid=24857 vsize=35184 memory=5344 CPUtime=282.28 cores=0,2,4,6
/proc/24860/stat : 24860 (BTD) R 24857 24860 19435 0 -1 4202496 7903 0 0 0 28053 175 0 0 20 0 1 0 226594464 36028416 1336 33554432000 4194304 36388936 140727658503312 140727658502152 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 69562368 140727658509501 140727658509579 140727658509579 140727658512337 0
/proc/24860/statm: 8796 1336 495 7861 0 900 0
Current children cumulated CPU time: 282.28 s
Current children cumulated vsize: 35184 KiB
Current children cumulated memory: 5344 KiB

[startup+342.3 s]
/proc/loadavg: 2.02 2.03 2.05 3/187 24866
/proc/meminfo: memFree=28884144/32770624 swapFree=67030652/67108860
[pid=24860] ppid=24857 vsize=35184 memory=5356 CPUtime=342.28 cores=0,2,4,6
/proc/24860/stat : 24860 (BTD) R 24857 24860 19435 0 -1 4202496 8635 0 0 0 34015 213 0 0 20 0 1 0 226594464 36028416 1339 33554432000 4194304 36388936 140727658503312 140727658502152 7667603 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 69562368 140727658509501 140727658509579 140727658509579 140727658512337 0
/proc/24860/statm: 8796 1339 495 7861 0 900 0
Current children cumulated CPU time: 342.28 s
Current children cumulated vsize: 35184 KiB
Current children cumulated memory: 5356 KiB

[startup+402.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/187 24867
/proc/meminfo: memFree=28883652/32770624 swapFree=67030652/67108860
[pid=24860] ppid=24857 vsize=35316 memory=5364 CPUtime=402.29 cores=0,2,4,6
/proc/24860/stat : 24860 (BTD) R 24857 24860 19435 0 -1 4202496 9366 0 0 0 39982 247 0 0 20 0 1 0 226594464 36163584 1341 33554432000 4194304 36388936 140727658503312 140727658502152 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 69562368 140727658509501 140727658509579 140727658509579 140727658512337 0
/proc/24860/statm: 8829 1341 495 7861 0 933 0
Current children cumulated CPU time: 402.29 s
Current children cumulated vsize: 35316 KiB
Current children cumulated memory: 5364 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/187 24868
/proc/meminfo: memFree=28883532/32770624 swapFree=67030652/67108860
[pid=24860] ppid=24857 vsize=35316 memory=5372 CPUtime=462.29 cores=0,2,4,6
/proc/24860/stat : 24860 (BTD) R 24857 24860 19435 0 -1 4202496 10101 0 0 0 45944 285 0 0 20 0 1 0 226594464 36163584 1343 33554432000 4194304 36388936 140727658503312 140727658502152 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 69562368 140727658509501 140727658509579 140727658509579 140727658512337 0
/proc/24860/statm: 8829 1343 495 7861 0 933 0
Current children cumulated CPU time: 462.29 s
Current children cumulated vsize: 35316 KiB
Current children cumulated memory: 5372 KiB


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

Current children cumulated memory: 5436 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/187 24920
/proc/meminfo: memFree=28882332/32770624 swapFree=67030652/67108860
[pid=24860] ppid=24857 vsize=35316 memory=5436 CPUtime=2082.35 cores=0,2,4,6
/proc/24860/stat : 24860 (BTD) R 24857 24860 19435 0 -1 4202496 24153 0 0 0 206959 1276 0 0 20 0 1 0 226594464 36163584 1359 33554432000 4194304 36388936 140727658503312 140727658502152 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 69562368 140727658509501 140727658509579 140727658509579 140727658512337 0
/proc/24860/statm: 8829 1359 495 7861 0 933 0
Current children cumulated CPU time: 2082.35 s
Current children cumulated vsize: 35316 KiB
Current children cumulated memory: 5436 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/187 24921
/proc/meminfo: memFree=28882576/32770624 swapFree=67030652/67108860
[pid=24860] ppid=24857 vsize=35316 memory=5440 CPUtime=2142.35 cores=0,2,4,6
/proc/24860/stat : 24860 (BTD) R 24857 24860 19435 0 -1 4202496 24887 0 0 0 212926 1309 0 0 20 0 1 0 226594464 36163584 1360 33554432000 4194304 36388936 140727658503312 140727658502152 4420291 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 69562368 140727658509501 140727658509579 140727658509579 140727658512337 0
/proc/24860/statm: 8829 1360 495 7861 0 933 0
Current children cumulated CPU time: 2142.35 s
Current children cumulated vsize: 35316 KiB
Current children cumulated memory: 5440 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 24922
/proc/meminfo: memFree=28882836/32770624 swapFree=67030652/67108860
[pid=24860] ppid=24857 vsize=35316 memory=5440 CPUtime=2202.36 cores=0,2,4,6
/proc/24860/stat : 24860 (BTD) R 24857 24860 19435 0 -1 4202496 25620 0 0 0 218891 1345 0 0 20 0 1 0 226594464 36163584 1360 33554432000 4194304 36388936 140727658503312 140727658502152 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 69562368 140727658509501 140727658509579 140727658509579 140727658512337 0
/proc/24860/statm: 8829 1360 495 7861 0 933 0
Current children cumulated CPU time: 2202.36 s
Current children cumulated vsize: 35316 KiB
Current children cumulated memory: 5440 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 24923
/proc/meminfo: memFree=28882344/32770624 swapFree=67030652/67108860
[pid=24860] ppid=24857 vsize=35316 memory=5444 CPUtime=2262.36 cores=0,2,4,6
/proc/24860/stat : 24860 (BTD) R 24857 24860 19435 0 -1 4202496 26361 0 0 0 224857 1379 0 0 20 0 1 0 226594464 36163584 1361 33554432000 4194304 36388936 140727658503312 140727658502152 4420719 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 69562368 140727658509501 140727658509579 140727658509579 140727658512337 0
/proc/24860/statm: 8829 1361 495 7861 0 933 0
Current children cumulated CPU time: 2262.36 s
Current children cumulated vsize: 35316 KiB
Current children cumulated memory: 5444 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 24931
/proc/meminfo: memFree=28881932/32770624 swapFree=67030652/67108860
[pid=24860] ppid=24857 vsize=35316 memory=5444 CPUtime=2322.36 cores=0,2,4,6
/proc/24860/stat : 24860 (BTD) R 24857 24860 19435 0 -1 4202496 26363 0 0 0 230822 1414 0 0 20 0 1 0 226594464 36163584 1361 33554432000 4194304 36388936 140727658503312 140727658502152 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 69562368 140727658509501 140727658509579 140727658509579 140727658512337 0
/proc/24860/statm: 8829 1361 495 7861 0 933 0
Current children cumulated CPU time: 2322.36 s
Current children cumulated vsize: 35316 KiB
Current children cumulated memory: 5444 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 24932
/proc/meminfo: memFree=28882124/32770624 swapFree=67030652/67108860
[pid=24860] ppid=24857 vsize=35316 memory=5444 CPUtime=2382.36 cores=0,2,4,6
/proc/24860/stat : 24860 (BTD) R 24857 24860 19435 0 -1 4202496 27081 0 0 0 236783 1453 0 0 20 0 1 0 226594464 36163584 1361 33554432000 4194304 36388936 140727658503312 140727658502152 4420660 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 69562368 140727658509501 140727658509579 140727658509579 140727658512337 0
/proc/24860/statm: 8829 1361 495 7861 0 933 0
Current children cumulated CPU time: 2382.36 s
Current children cumulated vsize: 35316 KiB
Current children cumulated memory: 5444 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 24933
/proc/meminfo: memFree=28881880/32770624 swapFree=67030652/67108860
[pid=24860] ppid=24857 vsize=35316 memory=5444 CPUtime=2442.36 cores=0,2,4,6
/proc/24860/stat : 24860 (BTD) R 24857 24860 19435 0 -1 4202496 27813 0 0 0 242748 1488 0 0 20 0 1 0 226594464 36163584 1361 33554432000 4194304 36388936 140727658503312 140727658502152 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 69562368 140727658509501 140727658509579 140727658509579 140727658512337 0
/proc/24860/statm: 8829 1361 495 7861 0 933 0
Current children cumulated CPU time: 2442.36 s
Current children cumulated vsize: 35316 KiB
Current children cumulated memory: 5444 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 24934
/proc/meminfo: memFree=28881744/32770624 swapFree=67030652/67108860
[pid=24860] ppid=24857 vsize=35316 memory=5444 CPUtime=2502.37 cores=0,2,4,6
/proc/24860/stat : 24860 (BTD) R 24857 24860 19435 0 -1 4202496 27825 0 0 0 248710 1527 0 0 20 0 1 0 226594464 36163584 1361 33554432000 4194304 36388936 140727658503312 140727658502152 4420648 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 69562368 140727658509501 140727658509579 140727658509579 140727658512337 0
/proc/24860/statm: 8829 1361 495 7861 0 933 0
Current children cumulated CPU time: 2502.37 s
Current children cumulated vsize: 35316 KiB
Current children cumulated memory: 5444 KiB

[startup+2519.94 s]
# the end of solver process 24860 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2504.65 s, system=15.3655 s

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

[startup+2508.8 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 24934
/proc/meminfo: memFree=28881744/32770624 swapFree=67030652/67108860
[pid=24860] ppid=24857 vsize=35316 memory=5444 CPUtime=2508.86 cores=0,2,4,6
/proc/24860/stat : 24860 (BTD) R 24857 24860 19435 0 -1 4202496 27825 0 0 0 249356 1530 0 0 20 0 1 0 226594464 36163584 1361 33554432000 4194304 36388936 140727658503312 140727658502152 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 69562368 140727658509501 140727658509579 140727658509579 140727658512337 0
/proc/24860/statm: 8829 1361 495 7861 0 933 0
Current children cumulated CPU time: 2508.86 s
Current children cumulated vsize: 35316 KiB
Current children cumulated memory: 5444 KiB

[startup+2515.2 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 24934
/proc/meminfo: memFree=28881744/32770624 swapFree=67030652/67108860
[pid=24860] ppid=24857 vsize=35316 memory=5444 CPUtime=2515.26 cores=0,2,4,6
/proc/24860/stat : 24860 (BTD) R 24857 24860 19435 0 -1 4202496 27825 0 0 0 249992 1534 0 0 20 0 1 0 226594464 36163584 1361 33554432000 4194304 36388936 140727658503312 140727658502152 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 69562368 140727658509501 140727658509579 140727658509579 140727658512337 0
/proc/24860/statm: 8829 1361 495 7861 0 933 0
Current children cumulated CPU time: 2515.26 s
Current children cumulated vsize: 35316 KiB
Current children cumulated memory: 5444 KiB

[startup+2518.4 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 24934
/proc/meminfo: memFree=28881744/32770624 swapFree=67030652/67108860
[pid=24860] ppid=24857 vsize=35316 memory=5448 CPUtime=2518.47 cores=0,2,4,6
/proc/24860/stat : 24860 (BTD) R 24857 24860 19435 0 -1 4202496 28526 0 0 0 250311 1536 0 0 20 0 1 0 226594464 36163584 1362 33554432000 4194304 36388936 140727658503312 140727658502152 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 69562368 140727658509501 140727658509579 140727658509579 140727658512337 0
/proc/24860/statm: 8829 1362 495 7861 0 933 0
Current children cumulated CPU time: 2518.47 s
Current children cumulated vsize: 35316 KiB
Current children cumulated memory: 5448 KiB

[startup+2519.2 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 24963
/proc/meminfo: memFree=28888784/32770624 swapFree=67030652/67108860
[pid=24860] ppid=24857 vsize=35316 memory=5448 CPUtime=2519.27 cores=0,2,4,6
/proc/24860/stat : 24860 (BTD) R 24857 24860 19435 0 -1 4202496 28526 0 0 0 250391 1536 0 0 20 0 1 0 226594464 36163584 1362 33554432000 4194304 36388936 140727658503312 140727658502152 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 69562368 140727658509501 140727658509579 140727658509579 140727658512337 0
/proc/24860/statm: 8829 1362 495 7861 0 933 0
Current children cumulated CPU time: 2519.27 s
Current children cumulated vsize: 35316 KiB
Current children cumulated memory: 5448 KiB

[startup+2519.6 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 24963
/proc/meminfo: memFree=28888784/32770624 swapFree=67030652/67108860
[pid=24860] ppid=24857 vsize=35316 memory=5448 CPUtime=2519.67 cores=0,2,4,6
/proc/24860/stat : 24860 (BTD) R 24857 24860 19435 0 -1 4202496 28526 0 0 0 250431 1536 0 0 20 0 1 0 226594464 36163584 1362 33554432000 4194304 36388936 140727658503312 140727658502152 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 69562368 140727658509501 140727658509579 140727658509579 140727658512337 0
/proc/24860/statm: 8829 1362 495 7861 0 933 0
Current children cumulated CPU time: 2519.67 s
Current children cumulated vsize: 35316 KiB
Current children cumulated memory: 5448 KiB

[startup+2519.8 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 24963
/proc/meminfo: memFree=28888784/32770624 swapFree=67030652/67108860
[pid=24860] ppid=24857 vsize=35316 memory=5448 CPUtime=2519.87 cores=0,2,4,6
/proc/24860/stat : 24860 (BTD) R 24857 24860 19435 0 -1 4202496 28526 0 0 0 250451 1536 0 0 20 0 1 0 226594464 36163584 1362 33554432000 4194304 36388936 140727658503312 140727658502152 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 69562368 140727658509501 140727658509579 140727658509579 140727658512337 0
/proc/24860/statm: 8829 1362 495 7861 0 933 0
Current children cumulated CPU time: 2519.87 s
Current children cumulated vsize: 35316 KiB
Current children cumulated memory: 5448 KiB

[startup+2519.9 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 24963
/proc/meminfo: memFree=28888784/32770624 swapFree=67030652/67108860
[pid=24860] ppid=24857 vsize=35316 memory=5448 CPUtime=2519.97 cores=0,2,4,6
/proc/24860/stat : 24860 (BTD) R 24857 24860 19435 0 -1 4202496 28526 0 0 0 250461 1536 0 0 20 0 1 0 226594464 36163584 1362 33554432000 4194304 36388936 140727658503312 140727658502152 8047831 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38489992 38625312 69562368 140727658509501 140727658509579 140727658509579 140727658512337 0
/proc/24860/statm: 8829 1362 495 7861 0 933 0
Current children cumulated CPU time: 2519.97 s
Current children cumulated vsize: 35316 KiB
Current children cumulated memory: 5448 KiB

Child status: 0
Real time (s): 2519.94
CPU time (s): 2520.02
CPU user time (s): 2504.65
CPU system time (s): 15.3655
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 35316
Max. memory (cumulated for all children) (KiB): 5448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2504.65
system time used= 15.3655
maximum resident set size= 5472
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28667
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= 2
involuntary context switches= 783


# summary of solver processes directly reported to runsolver:
#   pid: 24860
#   total CPU time (s): 2520.02
#   total CPU user time (s): 2504.65
#   total CPU system time (s): 15.3655

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 6.85893 second user time and 18.554 second system time

The end

Launcher Data 

Begin job on node102 at 2018-08-12 18:11:53
IDJOB=4306397
IDBENCH=141499
IDSOLVER=2786
FILE ID=node102/4306397-1534090313
RUNJOBID= node102-1534061432-19466
PBS_JOBID= 21036978
Free space on /tmp= 38424 MiB

SOLVER NAME= BTD 2018.07.27_3
BENCH NAME= XCSP18/Subisomorphism/Subisomorphism-g10-g23_c18.xml
COMMAND LINE= BTD 3 TIMELIMIT BENCHNAME 
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4306397-1534090313/watcher-4306397-1534090313 -o /tmp/evaluation-result-4306397-1534090313/solver-4306397-1534090313 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node102-1534061432-19466 --watchdog 2580  BTD 3 2520 HOME/instance-4306397-1534090313.xml 

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

MD5SUM BENCH= 5bb458afb57028f2eacd8dc69366d90c
RANDOM SEED=1753907114

node102.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	: 5333.51
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	: 5333.51
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	: 5333.51
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	: 5333.51
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:        28888244 kB
MemAvailable:   31862972 kB
Buffers:          134880 kB
Cached:          3088856 kB
SwapCached:        51252 kB
Active:          1686168 kB
Inactive:        1632560 kB
Active(anon):      20120 kB
Inactive(anon):   126912 kB
Active(file):    1666048 kB
Inactive(file):  1505648 kB
Unevictable:        7360 kB
Mlocked:            7360 kB
SwapTotal:      67108860 kB
SwapFree:       67030652 kB
Dirty:            105632 kB
Writeback:             0 kB
AnonPages:         60152 kB
Mapped:            51336 kB
Shmem:             48976 kB
Slab:             260752 kB
SReclaimable:     231492 kB
SUnreclaim:        29260 kB
KernelStack:        3328 kB
PageTables:         5544 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     393328 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      8192 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      105856 kB
DirectMap2M:    33439744 kB

Free space on /tmp at the end= 38372 MiB
End job on node102 at 2018-08-12 18:53:53