Trace number 4305926

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
macht 2018.07.27? 2520.02 2519.98

General information on the benchmark

NameSubisomorphism/
Subisomorphism-g10-g27_c18.xml
MD5SUM92ed35416817fd3e3d52723751690df9
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 benchmark134.841
Satisfiable
(Un)Satisfiability was proved
Number of variables41
Number of constraints121
Number of domains1
Minimum domain size86
Maximum domain size86
Distribution of domain sizes[{"size":86,"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
2519.92/2519.98	s UNKNOWN
2519.92/2519.98	c  # Nodes: 6007602

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 (10335 MiB free)
  memory of node 1: 16384 MiB (6287 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4305926-1534104452/watcher-4305926-1534104452 -o /tmp/evaluation-result-4305926-1534104452/solver-4305926-1534104452 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node136-1534099320-3288 --watchdog 2580 macht 2520 HOME/instance-4305926-1534104452.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=5106, runsolver pid=5103

[startup+0.100109 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 5107
/proc/meminfo: memFree=17017460/32770624 swapFree=67108844/67108860
[pid=5106] ppid=5103 vsize=35628 memory=5524 CPUtime=0.1 cores=0,2,4,6
/proc/5106/stat : 5106 (macht) R 5103 5106 3257 0 -1 4202496 1545 0 0 0 10 0 0 0 20 0 1 0 228008340 36483072 1381 33554432000 4194304 36388816 140729941502400 140729941502400 4420594 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 52412416 140729941505211 140729941505289 140729941505289 140729941508047 0
/proc/5106/statm: 8907 1381 477 7860 0 1012 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 35628 KiB
Current children cumulated memory: 5524 KiB

[startup+0.209635 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 5107
/proc/meminfo: memFree=17017460/32770624 swapFree=67108844/67108860
[pid=5106] ppid=5103 vsize=35628 memory=5524 CPUtime=0.21 cores=0,2,4,6
/proc/5106/stat : 5106 (macht) R 5103 5106 3257 0 -1 4202496 1562 0 0 0 21 0 0 0 20 0 1 0 228008340 36483072 1381 33554432000 4194304 36388816 140729941502400 140729941502400 8047687 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 52412416 140729941505211 140729941505289 140729941505289 140729941508047 0
/proc/5106/statm: 8907 1381 477 7860 0 1012 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 35628 KiB
Current children cumulated memory: 5524 KiB

[startup+0.308974 s]*
/proc/loadavg: 2.00 2.01 2.05 4/187 5107
/proc/meminfo: memFree=17017348/32770624 swapFree=67108844/67108860
[pid=5106] ppid=5103 vsize=35628 memory=5524 CPUtime=0.31 cores=0,2,4,6
/proc/5106/stat : 5106 (macht) R 5103 5106 3257 0 -1 4202496 1563 0 0 0 31 0 0 0 20 0 1 0 228008340 36483072 1381 33554432000 4194304 36388816 140729941502400 140729941501080 8047687 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 52412416 140729941505211 140729941505289 140729941505289 140729941508047 0
/proc/5106/statm: 8907 1381 477 7860 0 1012 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 35628 KiB
Current children cumulated memory: 5524 KiB

[startup+0.700274 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 5107
/proc/meminfo: memFree=17017348/32770624 swapFree=67108844/67108860
[pid=5106] ppid=5103 vsize=35628 memory=5524 CPUtime=0.69 cores=0,2,4,6
/proc/5106/stat : 5106 (macht) R 5103 5106 3257 0 -1 4202496 1563 0 0 0 69 0 0 0 20 0 1 0 228008340 36483072 1381 33554432000 4194304 36388816 140729941502400 140729941501080 6663728 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 52412416 140729941505211 140729941505289 140729941505289 140729941508047 0
/proc/5106/statm: 8907 1381 477 7860 0 1012 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 35628 KiB
Current children cumulated memory: 5524 KiB

[startup+1.50023 s]
/proc/loadavg: 2.00 2.01 2.05 4/187 5107
/proc/meminfo: memFree=17017348/32770624 swapFree=67108844/67108860
[pid=5106] ppid=5103 vsize=35628 memory=5524 CPUtime=1.49 cores=0,2,4,6
/proc/5106/stat : 5106 (macht) R 5103 5106 3257 0 -1 4202496 1567 0 0 0 149 0 0 0 20 0 1 0 228008340 36483072 1381 33554432000 4194304 36388816 140729941502400 140729941501080 4420253 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 52412416 140729941505211 140729941505289 140729941505289 140729941508047 0
/proc/5106/statm: 8907 1381 477 7860 0 1012 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 35628 KiB
Current children cumulated memory: 5524 KiB

[startup+3.1092 s]
/proc/loadavg: 2.00 2.01 2.05 4/187 5107
/proc/meminfo: memFree=17017288/32770624 swapFree=67108844/67108860
[pid=5106] ppid=5103 vsize=35760 memory=5764 CPUtime=3.1 cores=0,2,4,6
/proc/5106/stat : 5106 (macht) R 5103 5106 3257 0 -1 4202496 2438 0 0 0 309 1 0 0 20 0 1 0 228008340 36618240 1441 33554432000 4194304 36388816 140729941502400 140729941501080 4420504 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 52412416 140729941505211 140729941505289 140729941505289 140729941508047 0
/proc/5106/statm: 8940 1441 487 7860 0 1045 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 35760 KiB
Current children cumulated memory: 5764 KiB

[startup+6.30028 s]
/proc/loadavg: 2.00 2.01 2.05 4/187 5107
/proc/meminfo: memFree=17016764/32770624 swapFree=67108844/67108860
[pid=5106] ppid=5103 vsize=35760 memory=5780 CPUtime=6.29 cores=0,2,4,6
/proc/5106/stat : 5106 (macht) R 5103 5106 3257 0 -1 4202496 3314 0 0 0 626 3 0 0 20 0 1 0 228008340 36618240 1445 33554432000 4194304 36388816 140729941502400 140729941501080 4420504 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38489992 38625312 52412416 140729941505211 140729941505289 140729941505289 140729941508047 0
/proc/5106/statm: 8940 1445 487 7860 0 1045 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 35760 KiB
Current children cumulated memory: 5780 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.01 2.05 5/187 5107
/proc/meminfo: memFree=17016804/32770624 swapFree=67108844/67108860
[pid=5106] ppid=5103 vsize=35760 memory=5800 CPUtime=12.68 cores=0,2,4,6
/proc/5106/stat : 5106 (macht) R 5103 5106 3257 0 -1 4202496 4198 0 0 0 1263 5 0 0 20 0 1 0 228008340 36618240 1450 33554432000 4194304 36388816 140729941502400 140729941501080 4420480 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 52412416 140729941505211 140729941505289 140729941505289 140729941508047 0
/proc/5106/statm: 8940 1450 487 7860 0 1045 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 35760 KiB
Current children cumulated memory: 5800 KiB

[startup+25.5003 s]
/proc/loadavg: 1.93 2.00 2.04 4/187 5107
/proc/meminfo: memFree=17016804/32770624 swapFree=67108844/67108860
[pid=5106] ppid=5103 vsize=35760 memory=5836 CPUtime=25.49 cores=0,2,4,6
/proc/5106/stat : 5106 (macht) R 5103 5106 3257 0 -1 4202496 5965 0 0 0 2538 11 0 0 20 0 1 0 228008340 36618240 1459 33554432000 4194304 36388816 140729941502400 140729941501080 4598108 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 52412416 140729941505211 140729941505289 140729941505289 140729941508047 0
/proc/5106/statm: 8940 1459 487 7860 0 1045 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 35760 KiB
Current children cumulated memory: 5836 KiB

[startup+51.1093 s]
/proc/loadavg: 1.95 2.00 2.04 4/187 5107
/proc/meminfo: memFree=17016560/32770624 swapFree=67108844/67108860
[pid=5106] ppid=5103 vsize=35760 memory=5852 CPUtime=51.1 cores=0,2,4,6
/proc/5106/stat : 5106 (macht) R 5103 5106 3257 0 -1 4202496 6861 0 0 0 5089 21 0 0 20 0 1 0 228008340 36618240 1463 33554432000 4194304 36388816 140729941502400 140729941501080 8047687 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 52412416 140729941505211 140729941505289 140729941505289 140729941508047 0
/proc/5106/statm: 8940 1463 487 7860 0 1045 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 35760 KiB
Current children cumulated memory: 5852 KiB

[startup+102.3 s]
/proc/loadavg: 1.98 2.00 2.04 4/187 5108
/proc/meminfo: memFree=17015068/32770624 swapFree=67108844/67108860
[pid=5106] ppid=5103 vsize=35760 memory=5932 CPUtime=102.29 cores=0,2,4,6
/proc/5106/stat : 5106 (macht) R 5103 5106 3257 0 -1 4202496 7762 0 0 0 10186 43 0 0 20 0 1 0 228008340 36618240 1483 33554432000 4194304 36388816 140729941502400 140729941501080 4224464 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 52412416 140729941505211 140729941505289 140729941505289 140729941508047 0
/proc/5106/statm: 8940 1483 487 7860 0 1045 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 35760 KiB
Current children cumulated memory: 5932 KiB

[startup+162.3 s]
/proc/loadavg: 1.99 2.00 2.04 4/188 5117
/proc/meminfo: memFree=17014296/32770624 swapFree=67108844/67108860
[pid=5106] ppid=5103 vsize=35760 memory=5952 CPUtime=162.29 cores=0,2,4,6
/proc/5106/stat : 5106 (macht) R 5103 5106 3257 0 -1 4202496 8202 0 0 0 16162 67 0 0 20 0 1 0 228008340 36618240 1488 33554432000 4194304 36388816 140729941502400 140729941501080 8047687 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 52412416 140729941505211 140729941505289 140729941505289 140729941508047 0
/proc/5106/statm: 8940 1488 487 7860 0 1045 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 35760 KiB
Current children cumulated memory: 5952 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.04 4/188 5118
/proc/meminfo: memFree=17014544/32770624 swapFree=67108844/67108860
[pid=5106] ppid=5103 vsize=35892 memory=5968 CPUtime=222.29 cores=0,2,4,6
/proc/5106/stat : 5106 (macht) R 5103 5106 3257 0 -1 4202496 8663 0 0 0 22138 91 0 0 20 0 1 0 228008340 36753408 1492 33554432000 4194304 36388816 140729941502400 140729941501080 8047687 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 52412416 140729941505211 140729941505289 140729941505289 140729941508047 0
/proc/5106/statm: 8973 1492 487 7860 0 1078 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 35892 KiB
Current children cumulated memory: 5968 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.04 4/188 5119
/proc/meminfo: memFree=17015168/32770624 swapFree=67108844/67108860
[pid=5106] ppid=5103 vsize=35892 memory=5988 CPUtime=282.29 cores=0,2,4,6
/proc/5106/stat : 5106 (macht) R 5103 5106 3257 0 -1 4202496 9115 0 0 0 28114 115 0 0 20 0 1 0 228008340 36753408 1497 33554432000 4194304 36388816 140729941502400 140729941501080 8047687 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 52412416 140729941505211 140729941505289 140729941505289 140729941508047 0
/proc/5106/statm: 8973 1497 487 7860 0 1078 0
Current children cumulated CPU time: 282.29 s
Current children cumulated vsize: 35892 KiB
Current children cumulated memory: 5988 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.04 4/188 5120
/proc/meminfo: memFree=17014112/32770624 swapFree=67108844/67108860
[pid=5106] ppid=5103 vsize=35892 memory=5996 CPUtime=342.3 cores=0,2,4,6
/proc/5106/stat : 5106 (macht) R 5103 5106 3257 0 -1 4202496 9560 0 0 0 34091 139 0 0 20 0 1 0 228008340 36753408 1499 33554432000 4194304 36388816 140729941502400 140729941501080 4585076 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 52412416 140729941505211 140729941505289 140729941505289 140729941508047 0
/proc/5106/statm: 8973 1499 487 7860 0 1078 0
Current children cumulated CPU time: 342.3 s
Current children cumulated vsize: 35892 KiB
Current children cumulated memory: 5996 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.04 4/188 5121
/proc/meminfo: memFree=17013944/32770624 swapFree=67108844/67108860
[pid=5106] ppid=5103 vsize=35892 memory=6004 CPUtime=402.29 cores=0,2,4,6
/proc/5106/stat : 5106 (macht) R 5103 5106 3257 0 -1 4202496 10003 0 0 0 40069 160 0 0 20 0 1 0 228008340 36753408 1501 33554432000 4194304 36388816 140729941502400 140729941501080 4420287 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 52412416 140729941505211 140729941505289 140729941505289 140729941508047 0
/proc/5106/statm: 8973 1501 487 7860 0 1078 0
Current children cumulated CPU time: 402.29 s
Current children cumulated vsize: 35892 KiB
Current children cumulated memory: 6004 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.04 4/187 5122
/proc/meminfo: memFree=17014192/32770624 swapFree=67108844/67108860
[pid=5106] ppid=5103 vsize=35892 memory=6008 CPUtime=462.3 cores=0,2,4,6
/proc/5106/stat : 5106 (macht) R 5103 5106 3257 0 -1 4202496 10457 0 0 0 46042 188 0 0 20 0 1 0 228008340 36753408 1502 33554432000 4194304 36388816 140729941502400 140729941501080 8047687 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 52412416 140729941505211 140729941505289 140729941505289 140729941508047 0
/proc/5106/statm: 8973 1502 487 7860 0 1078 0
Current children cumulated CPU time: 462.3 s
Current children cumulated vsize: 35892 KiB
Current children cumulated memory: 6008 KiB


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

Current children cumulated memory: 6136 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/188 5239
/proc/meminfo: memFree=17284712/32770624 swapFree=67108844/67108860
[pid=5106] ppid=5103 vsize=35892 memory=6136 CPUtime=2082.33 cores=0,2,4,6
/proc/5106/stat : 5106 (macht) R 5103 5106 3257 0 -1 4202496 21581 0 0 0 207408 825 0 0 20 0 1 0 228008340 36753408 1534 33554432000 4194304 36388816 140729941502400 140729941501080 8047687 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 52412416 140729941505211 140729941505289 140729941505289 140729941508047 0
/proc/5106/statm: 8973 1534 489 7860 0 1078 0
Current children cumulated CPU time: 2082.33 s
Current children cumulated vsize: 35892 KiB
Current children cumulated memory: 6136 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/188 5240
/proc/meminfo: memFree=17284640/32770624 swapFree=67108844/67108860
[pid=5106] ppid=5103 vsize=35892 memory=6136 CPUtime=2142.32 cores=0,2,4,6
/proc/5106/stat : 5106 (macht) R 5103 5106 3257 0 -1 4202496 21597 0 0 0 213384 848 0 0 20 0 1 0 228008340 36753408 1534 33554432000 4194304 36388816 140729941502400 140729941501080 8047687 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 52412416 140729941505211 140729941505289 140729941505289 140729941508047 0
/proc/5106/statm: 8973 1534 489 7860 0 1078 0
Current children cumulated CPU time: 2142.32 s
Current children cumulated vsize: 35892 KiB
Current children cumulated memory: 6136 KiB

[startup+2202.3 s]
/proc/loadavg: 2.04 2.01 2.05 3/188 5241
/proc/meminfo: memFree=17284716/32770624 swapFree=67108844/67108860
[pid=5106] ppid=5103 vsize=35892 memory=6136 CPUtime=2202.33 cores=0,2,4,6
/proc/5106/stat : 5106 (macht) R 5103 5106 3257 0 -1 4202496 21615 0 0 0 219358 875 0 0 20 0 1 0 228008340 36753408 1534 33554432000 4194304 36388816 140729941502400 140729941501080 8047687 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 52412416 140729941505211 140729941505289 140729941505289 140729941508047 0
/proc/5106/statm: 8973 1534 489 7860 0 1078 0
Current children cumulated CPU time: 2202.33 s
Current children cumulated vsize: 35892 KiB
Current children cumulated memory: 6136 KiB

[startup+2262.3 s]
/proc/loadavg: 2.01 2.01 2.05 3/187 5242
/proc/meminfo: memFree=17284680/32770624 swapFree=67108844/67108860
[pid=5106] ppid=5103 vsize=35892 memory=6136 CPUtime=2262.33 cores=0,2,4,6
/proc/5106/stat : 5106 (macht) R 5103 5106 3257 0 -1 4202496 21631 0 0 0 225332 901 0 0 20 0 1 0 228008340 36753408 1534 33554432000 4194304 36388816 140729941502400 140729941501080 8047687 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 52412416 140729941505211 140729941505289 140729941505289 140729941508047 0
/proc/5106/statm: 8973 1534 489 7860 0 1078 0
Current children cumulated CPU time: 2262.33 s
Current children cumulated vsize: 35892 KiB
Current children cumulated memory: 6136 KiB

[startup+2322.3 s]
/proc/loadavg: 2.01 2.01 2.05 3/187 5243
/proc/meminfo: memFree=17284508/32770624 swapFree=67108844/67108860
[pid=5106] ppid=5103 vsize=35892 memory=6140 CPUtime=2322.32 cores=0,2,4,6
/proc/5106/stat : 5106 (macht) R 5103 5106 3257 0 -1 4202496 21648 0 0 0 231302 930 0 0 20 0 1 0 228008340 36753408 1535 33554432000 4194304 36388816 140729941502400 140729941501080 8047687 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 52412416 140729941505211 140729941505289 140729941505289 140729941508047 0
/proc/5106/statm: 8973 1535 489 7860 0 1078 0
Current children cumulated CPU time: 2322.32 s
Current children cumulated vsize: 35892 KiB
Current children cumulated memory: 6140 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 5244
/proc/meminfo: memFree=17284560/32770624 swapFree=67108844/67108860
[pid=5106] ppid=5103 vsize=36024 memory=6140 CPUtime=2382.33 cores=0,2,4,6
/proc/5106/stat : 5106 (macht) R 5103 5106 3257 0 -1 4202496 21669 0 0 0 237278 955 0 0 20 0 1 0 228008340 36888576 1535 33554432000 4194304 36388816 140729941502400 140729941501080 8047687 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 52412416 140729941505211 140729941505289 140729941505289 140729941508047 0
/proc/5106/statm: 9006 1535 489 7860 0 1111 0
Current children cumulated CPU time: 2382.33 s
Current children cumulated vsize: 36024 KiB
Current children cumulated memory: 6140 KiB

[startup+2442.3 s]
/proc/loadavg: 2.56 2.17 2.09 3/187 5245
/proc/meminfo: memFree=17284852/32770624 swapFree=67108844/67108860
[pid=5106] ppid=5103 vsize=36024 memory=6140 CPUtime=2442.33 cores=0,2,4,6
/proc/5106/stat : 5106 (macht) R 5103 5106 3257 0 -1 4202496 21689 0 0 0 243253 980 0 0 20 0 1 0 228008340 36888576 1535 33554432000 4194304 36388816 140729941502400 140729941501080 6663731 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 52412416 140729941505211 140729941505289 140729941505289 140729941508047 0
/proc/5106/statm: 9006 1535 489 7860 0 1111 0
Current children cumulated CPU time: 2442.33 s
Current children cumulated vsize: 36024 KiB
Current children cumulated memory: 6140 KiB

[startup+2502.3 s]
/proc/loadavg: 2.21 2.14 2.09 3/187 5246
/proc/meminfo: memFree=17284800/32770624 swapFree=67108844/67108860
[pid=5106] ppid=5103 vsize=36024 memory=6152 CPUtime=2502.32 cores=0,2,4,6
/proc/5106/stat : 5106 (macht) R 5103 5106 3257 0 -1 4202496 21708 0 0 0 249228 1004 0 0 20 0 1 0 228008340 36888576 1538 33554432000 4194304 36388816 140729941502400 140729941501080 8047687 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 52412416 140729941505211 140729941505289 140729941505289 140729941508047 0
/proc/5106/statm: 9006 1538 489 7860 0 1111 0
Current children cumulated CPU time: 2502.32 s
Current children cumulated vsize: 36024 KiB
Current children cumulated memory: 6152 KiB

[startup+2519.98 s]
# the end of solver process 5106 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2509.88 s, system=10.1392 s

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

[startup+2508.8 s]
/proc/loadavg: 2.19 2.13 2.09 3/187 5246
/proc/meminfo: memFree=17285048/32770624 swapFree=67108844/67108860
[pid=5106] ppid=5103 vsize=36024 memory=6152 CPUtime=2508.82 cores=0,2,4,6
/proc/5106/stat : 5106 (macht) R 5103 5106 3257 0 -1 4202496 21708 0 0 0 249874 1008 0 0 20 0 1 0 228008340 36888576 1538 33554432000 4194304 36388816 140729941502400 140729941501080 8047687 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 52412416 140729941505211 140729941505289 140729941505289 140729941508047 0
/proc/5106/statm: 9006 1538 489 7860 0 1111 0
Current children cumulated CPU time: 2508.82 s
Current children cumulated vsize: 36024 KiB
Current children cumulated memory: 6152 KiB

[startup+2515.2 s]
/proc/loadavg: 2.16 2.13 2.09 3/187 5246
/proc/meminfo: memFree=17285244/32770624 swapFree=67108844/67108860
[pid=5106] ppid=5103 vsize=36024 memory=6152 CPUtime=2515.23 cores=0,2,4,6
/proc/5106/stat : 5106 (macht) R 5103 5106 3257 0 -1 4202496 21708 0 0 0 250512 1011 0 0 20 0 1 0 228008340 36888576 1538 33554432000 4194304 36388816 140729941502400 140729941501080 8047687 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 52412416 140729941505211 140729941505289 140729941505289 140729941508047 0
/proc/5106/statm: 9006 1538 489 7860 0 1111 0
Current children cumulated CPU time: 2515.23 s
Current children cumulated vsize: 36024 KiB
Current children cumulated memory: 6152 KiB

[startup+2518.4 s]
/proc/loadavg: 2.16 2.13 2.09 3/187 5246
/proc/meminfo: memFree=17285244/32770624 swapFree=67108844/67108860
[pid=5106] ppid=5103 vsize=36024 memory=6152 CPUtime=2518.42 cores=0,2,4,6
/proc/5106/stat : 5106 (macht) R 5103 5106 3257 0 -1 4202496 21725 0 0 0 250830 1012 0 0 20 0 1 0 228008340 36888576 1538 33554432000 4194304 36388816 140729941502400 140729941501080 8047687 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 52412416 140729941505211 140729941505289 140729941505289 140729941508047 0
/proc/5106/statm: 9006 1538 489 7860 0 1111 0
Current children cumulated CPU time: 2518.42 s
Current children cumulated vsize: 36024 KiB
Current children cumulated memory: 6152 KiB

[startup+2519.2 s]
/proc/loadavg: 2.15 2.13 2.09 3/187 5246
/proc/meminfo: memFree=17285248/32770624 swapFree=67108844/67108860
[pid=5106] ppid=5103 vsize=36024 memory=6152 CPUtime=2519.23 cores=0,2,4,6
/proc/5106/stat : 5106 (macht) R 5103 5106 3257 0 -1 4202496 21725 0 0 0 250910 1013 0 0 20 0 1 0 228008340 36888576 1538 33554432000 4194304 36388816 140729941502400 140729941501080 8047687 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 52412416 140729941505211 140729941505289 140729941505289 140729941508047 0
/proc/5106/statm: 9006 1538 489 7860 0 1111 0
Current children cumulated CPU time: 2519.23 s
Current children cumulated vsize: 36024 KiB
Current children cumulated memory: 6152 KiB

[startup+2519.6 s]
/proc/loadavg: 2.15 2.13 2.09 3/187 5246
/proc/meminfo: memFree=17285248/32770624 swapFree=67108844/67108860
[pid=5106] ppid=5103 vsize=36024 memory=6152 CPUtime=2519.63 cores=0,2,4,6
/proc/5106/stat : 5106 (macht) R 5103 5106 3257 0 -1 4202496 21725 0 0 0 250950 1013 0 0 20 0 1 0 228008340 36888576 1538 33554432000 4194304 36388816 140729941502400 140729941501080 8047687 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 52412416 140729941505211 140729941505289 140729941505289 140729941508047 0
/proc/5106/statm: 9006 1538 489 7860 0 1111 0
Current children cumulated CPU time: 2519.63 s
Current children cumulated vsize: 36024 KiB
Current children cumulated memory: 6152 KiB

[startup+2519.8 s]
/proc/loadavg: 2.15 2.13 2.09 3/187 5246
/proc/meminfo: memFree=17285248/32770624 swapFree=67108844/67108860
[pid=5106] ppid=5103 vsize=36024 memory=6152 CPUtime=2519.82 cores=0,2,4,6
/proc/5106/stat : 5106 (macht) R 5103 5106 3257 0 -1 4202496 21725 0 0 0 250969 1013 0 0 20 0 1 0 228008340 36888576 1538 33554432000 4194304 36388816 140729941502400 140729941501080 8047687 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 52412416 140729941505211 140729941505289 140729941505289 140729941508047 0
/proc/5106/statm: 9006 1538 489 7860 0 1111 0
Current children cumulated CPU time: 2519.82 s
Current children cumulated vsize: 36024 KiB
Current children cumulated memory: 6152 KiB

[startup+2519.9 s]
/proc/loadavg: 2.15 2.13 2.09 3/187 5246
/proc/meminfo: memFree=17285248/32770624 swapFree=67108844/67108860
[pid=5106] ppid=5103 vsize=36024 memory=6152 CPUtime=2519.92 cores=0,2,4,6
/proc/5106/stat : 5106 (macht) R 5103 5106 3257 0 -1 4202496 21725 0 0 0 250979 1013 0 0 20 0 1 0 228008340 36888576 1538 33554432000 4194304 36388816 140729941502400 140729941501080 8047687 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38489992 38625312 52412416 140729941505211 140729941505289 140729941505289 140729941508047 0
/proc/5106/statm: 9006 1538 489 7860 0 1111 0
Current children cumulated CPU time: 2519.92 s
Current children cumulated vsize: 36024 KiB
Current children cumulated memory: 6152 KiB

Child status: 0
Real time (s): 2519.98
CPU time (s): 2520.02
CPU user time (s): 2509.88
CPU system time (s): 10.1392
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 36024
Max. memory (cumulated for all children) (KiB): 6152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2509.88
system time used= 10.1392
maximum resident set size= 6164
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21741
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= 4
involuntary context switches= 2035


# summary of solver processes directly reported to runsolver:
#   pid: 5106
#   total CPU time (s): 2520.02
#   total CPU user time (s): 2509.88
#   total CPU system time (s): 10.1392

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.47076 second user time and 16.1885 second system time

The end

Launcher Data 

Begin job on node136 at 2018-08-12 22:07:32
IDJOB=4305926
IDBENCH=141504
IDSOLVER=2784
FILE ID=node136/4305926-1534104452
RUNJOBID= node136-1534099320-3288
PBS_JOBID= 21037005
Free space on /tmp= 35488 MiB

SOLVER NAME= macht 2018.07.27
BENCH NAME= XCSP18/Subisomorphism/Subisomorphism-g10-g27_c18.xml
COMMAND LINE= macht TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4305926-1534104452/watcher-4305926-1534104452 -o /tmp/evaluation-result-4305926-1534104452/solver-4305926-1534104452 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node136-1534099320-3288 --watchdog 2580  macht 2520 HOME/instance-4305926-1534104452.xml

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

MD5SUM BENCH= 92ed35416817fd3e3d52723751690df9
RANDOM SEED=770802786

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

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

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

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

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

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

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

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

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

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


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        17021684 kB
MemAvailable:   31624396 kB
Buffers:          231048 kB
Cached:         14480716 kB
SwapCached:            8 kB
Active:          7544012 kB
Inactive:        7504824 kB
Active(anon):     287120 kB
Inactive(anon):   102012 kB
Active(file):    7256892 kB
Inactive(file):  7402812 kB
Unevictable:        7296 kB
Mlocked:            7296 kB
SwapTotal:      67108860 kB
SwapFree:       67108844 kB
Dirty:             52440 kB
Writeback:             0 kB
AnonPages:        357936 kB
Mapped:            55356 kB
Shmem:             49788 kB
Slab:             399648 kB
SReclaimable:     371468 kB
SUnreclaim:        28180 kB
KernelStack:        3360 kB
PageTables:         5896 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     660000 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    301056 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      112000 kB
DirectMap2M:    33433600 kB

Free space on /tmp at the end= 35436 MiB
End job on node136 at 2018-08-12 22:49:32