Trace number 4295537

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
BTD 2018.06.11_3? 2520.03 2519.95

General information on the benchmark

NameMagicHexagon/
MagicHexagon-05-0006_c18.xml
MD5SUMc9b27afa5f83f52385759d74be3b3eae
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 benchmark10.1912
Satisfiable
(Un)Satisfiability was proved
Number of variables81
Number of constraints34
Number of domains1
Minimum domain size61
Maximum domain size61
Distribution of domain sizes[{"size":61,"count":61}]
Minimum variable degree0
Maximum variable degree9
Distribution of variable degrees[{"degree":0,"count":20},{"degree":4,"count":55},{"degree":5,"count":3},{"degree":6,"count":2},{"degree":9,"count":1}]
Minimum constraint arity2
Maximum constraint arity61
Distribution of constraint arities[{"arity":2,"count":6},{"arity":5,"count":6},{"arity":6,"count":6},{"arity":7,"count":6},{"arity":8,"count":6},{"arity":9,"count":3},{"arity":61,"count":1}]
Number of extensional constraints0
Number of intensional constraints6
Distribution of constraint types[{"type":"intension","count":6},{"type":"allDifferent","count":1},{"type":"sum","count":27}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 18.06.11_3
2519.97/2519.94	s UNKNOWN
2519.97/2519.94	c  # Nodes: 12323

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 (8164 MiB free)
  memory of node 1: 16384 MiB (15490 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4295537-1532567250/watcher-4295537-1532567250 -o /tmp/evaluation-result-4295537-1532567250/solver-4295537-1532567250 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node102-1532564728-4810 --watchdog 2580 BTD 3 2520 HOME/instance-4295537-1532567250.xml 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
solver pid=5062, runsolver pid=5059
Current StackSize limit: 8192 KiB


[startup+0.100363 s]*
/proc/loadavg: 2.00 2.01 1.95 3/188 5063
/proc/meminfo: memFree=24222196/32770624 swapFree=67076708/67108860
[pid=5062] ppid=5059 vsize=32720 memory=2620 CPUtime=0.1 cores=1,3,5,7
/proc/5062/stat : 5062 (BTD) R 5059 5062 29212 0 -1 4202496 832 0 0 0 10 0 0 0 20 0 1 0 74288224 33505280 655 33554432000 4194304 36388972 140733002429568 140733002428440 4402513 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 63557632 140733002433725 140733002433803 140733002433803 140733002436561 0
/proc/5062/statm: 8180 655 464 7861 0 284 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 32720 KiB
Current children cumulated memory: 2620 KiB

[startup+0.209426 s]*
/proc/loadavg: 2.00 2.01 1.95 3/188 5063
/proc/meminfo: memFree=24221840/32770624 swapFree=67076708/67108860
[pid=5062] ppid=5059 vsize=32720 memory=2620 CPUtime=0.21 cores=1,3,5,7
/proc/5062/stat : 5062 (BTD) R 5059 5062 29212 0 -1 4202496 832 0 0 0 21 0 0 0 20 0 1 0 74288224 33505280 655 33554432000 4194304 36388972 140733002429568 140733002428440 4402486 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 63557632 140733002433725 140733002433803 140733002433803 140733002436561 0
/proc/5062/statm: 8180 655 464 7861 0 284 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 32720 KiB
Current children cumulated memory: 2620 KiB

[startup+0.309188 s]*
/proc/loadavg: 2.00 2.01 1.95 3/188 5063
/proc/meminfo: memFree=24221840/32770624 swapFree=67076708/67108860
[pid=5062] ppid=5059 vsize=32720 memory=2620 CPUtime=0.31 cores=1,3,5,7
/proc/5062/stat : 5062 (BTD) R 5059 5062 29212 0 -1 4202496 832 0 0 0 31 0 0 0 20 0 1 0 74288224 33505280 655 33554432000 4194304 36388972 140733002429568 140733002428440 4402402 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 63557632 140733002433725 140733002433803 140733002433803 140733002436561 0
/proc/5062/statm: 8180 655 464 7861 0 284 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 32720 KiB
Current children cumulated memory: 2620 KiB

[startup+0.700271 s]
/proc/loadavg: 2.00 2.01 1.95 3/188 5063
/proc/meminfo: memFree=24220948/32770624 swapFree=67076708/67108860
[pid=5062] ppid=5059 vsize=32720 memory=2620 CPUtime=0.69 cores=1,3,5,7
/proc/5062/stat : 5062 (BTD) R 5059 5062 29212 0 -1 4202496 832 0 0 0 69 0 0 0 20 0 1 0 74288224 33505280 655 33554432000 4194304 36388972 140733002429568 140733002428440 4402513 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 63557632 140733002433725 140733002433803 140733002433803 140733002436561 0
/proc/5062/statm: 8180 655 464 7861 0 284 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 32720 KiB
Current children cumulated memory: 2620 KiB

[startup+1.50029 s]
/proc/loadavg: 2.00 2.01 1.95 3/188 5063
/proc/meminfo: memFree=24220748/32770624 swapFree=67076708/67108860
[pid=5062] ppid=5059 vsize=32720 memory=2620 CPUtime=1.49 cores=1,3,5,7
/proc/5062/stat : 5062 (BTD) R 5059 5062 29212 0 -1 4202496 832 0 0 0 149 0 0 0 20 0 1 0 74288224 33505280 655 33554432000 4194304 36388972 140733002429568 140733002428440 4402509 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 63557632 140733002433725 140733002433803 140733002433803 140733002436561 0
/proc/5062/statm: 8180 655 464 7861 0 284 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 32720 KiB
Current children cumulated memory: 2620 KiB

[startup+3.10915 s]
/proc/loadavg: 2.00 2.01 1.95 3/188 5063
/proc/meminfo: memFree=24220500/32770624 swapFree=67076708/67108860
[pid=5062] ppid=5059 vsize=32720 memory=2828 CPUtime=3.1 cores=1,3,5,7
/proc/5062/stat : 5062 (BTD) R 5059 5062 29212 0 -1 4202496 862 0 0 0 310 0 0 0 20 0 1 0 74288224 33505280 707 33554432000 4194304 36388972 140733002429568 140733002428440 4403018 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 63557632 140733002433725 140733002433803 140733002433803 140733002436561 0
/proc/5062/statm: 8180 707 490 7861 0 284 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 32720 KiB
Current children cumulated memory: 2828 KiB

[startup+6.30028 s]
/proc/loadavg: 2.00 2.01 1.95 3/188 5063
/proc/meminfo: memFree=24219292/32770624 swapFree=67076708/67108860
[pid=5062] ppid=5059 vsize=32720 memory=2832 CPUtime=6.29 cores=1,3,5,7
/proc/5062/stat : 5062 (BTD) R 5059 5062 29212 0 -1 4202496 924 0 0 0 629 0 0 0 20 0 1 0 74288224 33505280 708 33554432000 4194304 36388972 140733002429568 140733002428440 4402513 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 63557632 140733002433725 140733002433803 140733002433803 140733002436561 0
/proc/5062/statm: 8180 708 490 7861 0 284 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 32720 KiB
Current children cumulated memory: 2832 KiB

[startup+12.7003 s]
/proc/loadavg: 2.08 2.03 1.96 3/188 5063
/proc/meminfo: memFree=24219928/32770624 swapFree=67076708/67108860
[pid=5062] ppid=5059 vsize=32720 memory=2832 CPUtime=12.69 cores=1,3,5,7
/proc/5062/stat : 5062 (BTD) R 5059 5062 29212 0 -1 4202496 979 0 0 0 1269 0 0 0 20 0 1 0 74288224 33505280 708 33554432000 4194304 36388972 140733002429568 140733002428440 4402465 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 63557632 140733002433725 140733002433803 140733002433803 140733002436561 0
/proc/5062/statm: 8180 708 490 7861 0 284 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 32720 KiB
Current children cumulated memory: 2832 KiB

[startup+25.5003 s]
/proc/loadavg: 2.06 2.03 1.96 3/188 5063
/proc/meminfo: memFree=24220008/32770624 swapFree=67076708/67108860
[pid=5062] ppid=5059 vsize=32852 memory=2956 CPUtime=25.49 cores=1,3,5,7
/proc/5062/stat : 5062 (BTD) R 5059 5062 29212 0 -1 4202496 1144 0 0 0 2549 0 0 0 20 0 1 0 74288224 33640448 739 33554432000 4194304 36388972 140733002429568 140733002427928 4403001 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 63557632 140733002433725 140733002433803 140733002433803 140733002436561 0
/proc/5062/statm: 8213 739 490 7861 0 317 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 32852 KiB
Current children cumulated memory: 2956 KiB

[startup+51.1092 s]
/proc/loadavg: 2.04 2.03 1.96 3/188 5063
/proc/meminfo: memFree=24220132/32770624 swapFree=67076708/67108860
[pid=5062] ppid=5059 vsize=32984 memory=3016 CPUtime=51.1 cores=1,3,5,7
/proc/5062/stat : 5062 (BTD) R 5059 5062 29212 0 -1 4202496 1295 0 0 0 5110 0 0 0 20 0 1 0 74288224 33775616 754 33554432000 4194304 36388972 140733002429568 140733002427928 4402396 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 63557632 140733002433725 140733002433803 140733002433803 140733002436561 0
/proc/5062/statm: 8246 754 490 7861 0 350 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 32984 KiB
Current children cumulated memory: 3016 KiB

[startup+102.3 s]
/proc/loadavg: 2.02 2.02 1.96 3/188 5064
/proc/meminfo: memFree=24219988/32770624 swapFree=67076708/67108860
[pid=5062] ppid=5059 vsize=33116 memory=3272 CPUtime=102.29 cores=1,3,5,7
/proc/5062/stat : 5062 (BTD) R 5059 5062 29212 0 -1 4202496 1527 0 0 0 10229 0 0 0 20 0 1 0 74288224 33910784 818 33554432000 4194304 36388972 140733002429568 140733002427928 4402396 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 63557632 140733002433725 140733002433803 140733002433803 140733002436561 0
/proc/5062/statm: 8279 818 490 7861 0 383 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 33116 KiB
Current children cumulated memory: 3272 KiB

[startup+162.3 s]
/proc/loadavg: 2.01 2.02 1.96 3/188 5070
/proc/meminfo: memFree=24217396/32770624 swapFree=67076708/67108860
[pid=5062] ppid=5059 vsize=34184 memory=4212 CPUtime=162.3 cores=1,3,5,7
/proc/5062/stat : 5062 (BTD) R 5059 5062 29212 0 -1 4202496 2147 0 0 0 16230 0 0 0 20 0 1 0 74288224 35004416 1053 33554432000 4194304 36388972 140733002429568 140733002428408 4402501 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 63557632 140733002433725 140733002433803 140733002433803 140733002436561 0
/proc/5062/statm: 8546 1053 517 7861 0 650 0
Current children cumulated CPU time: 162.3 s
Current children cumulated vsize: 34184 KiB
Current children cumulated memory: 4212 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/188 5071
/proc/meminfo: memFree=24217980/32770624 swapFree=67076708/67108860
[pid=5062] ppid=5059 vsize=34184 memory=4380 CPUtime=222.3 cores=1,3,5,7
/proc/5062/stat : 5062 (BTD) R 5059 5062 29212 0 -1 4202496 2372 0 0 0 22230 0 0 0 20 0 1 0 74288224 35004416 1095 33554432000 4194304 36388972 140733002429568 140733002428408 4402984 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 63557632 140733002433725 140733002433803 140733002433803 140733002436561 0
/proc/5062/statm: 8546 1095 523 7861 0 650 0
Current children cumulated CPU time: 222.3 s
Current children cumulated vsize: 34184 KiB
Current children cumulated memory: 4380 KiB

[startup+282.3 s]
/proc/loadavg: 1.93 2.00 1.95 3/188 5133
/proc/meminfo: memFree=24219052/32770624 swapFree=67076708/67108860
[pid=5062] ppid=5059 vsize=34184 memory=4380 CPUtime=282.3 cores=1,3,5,7
/proc/5062/stat : 5062 (BTD) R 5059 5062 29212 0 -1 4202496 2736 0 0 0 28230 0 0 0 20 0 1 0 74288224 35004416 1095 33554432000 4194304 36388972 140733002429568 140733002428408 4402509 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 63557632 140733002433725 140733002433803 140733002433803 140733002436561 0
/proc/5062/statm: 8546 1095 523 7861 0 650 0
Current children cumulated CPU time: 282.3 s
Current children cumulated vsize: 34184 KiB
Current children cumulated memory: 4380 KiB

[startup+342.3 s]
/proc/loadavg: 1.98 2.00 1.95 3/188 5134
/proc/meminfo: memFree=24219052/32770624 swapFree=67076708/67108860
[pid=5062] ppid=5059 vsize=34184 memory=4380 CPUtime=342.3 cores=1,3,5,7
/proc/5062/stat : 5062 (BTD) R 5059 5062 29212 0 -1 4202496 3029 0 0 0 34230 0 0 0 20 0 1 0 74288224 35004416 1095 33554432000 4194304 36388972 140733002429568 140733002428408 4402530 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 63557632 140733002433725 140733002433803 140733002433803 140733002436561 0
/proc/5062/statm: 8546 1095 523 7861 0 650 0
Current children cumulated CPU time: 342.3 s
Current children cumulated vsize: 34184 KiB
Current children cumulated memory: 4380 KiB

[startup+402.3 s]
/proc/loadavg: 1.99 2.00 1.95 3/188 5135
/proc/meminfo: memFree=24219064/32770624 swapFree=67076708/67108860
[pid=5062] ppid=5059 vsize=34184 memory=4380 CPUtime=402.3 cores=1,3,5,7
/proc/5062/stat : 5062 (BTD) R 5059 5062 29212 0 -1 4202496 3029 0 0 0 40230 0 0 0 20 0 1 0 74288224 35004416 1095 33554432000 4194304 36388972 140733002429568 140733002428408 4402509 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 63557632 140733002433725 140733002433803 140733002433803 140733002436561 0
/proc/5062/statm: 8546 1095 523 7861 0 650 0
Current children cumulated CPU time: 402.3 s
Current children cumulated vsize: 34184 KiB
Current children cumulated memory: 4380 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/188 5136
/proc/meminfo: memFree=24219004/32770624 swapFree=67076708/67108860
[pid=5062] ppid=5059 vsize=34184 memory=4380 CPUtime=462.31 cores=1,3,5,7
/proc/5062/stat : 5062 (BTD) R 5059 5062 29212 0 -1 4202496 3318 0 0 0 46231 0 0 0 20 0 1 0 74288224 35004416 1095 33554432000 4194304 36388972 140733002429568 140733002428408 4402565 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 63557632 140733002433725 140733002433803 140733002433803 140733002436561 0
/proc/5062/statm: 8546 1095 523 7861 0 650 0
Current children cumulated CPU time: 462.31 s
Current children cumulated vsize: 34184 KiB
Current children cumulated memory: 4380 KiB


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

Current children cumulated memory: 4640 KiB

[startup+2082.3 s]
/proc/loadavg: 2.08 2.05 1.99 3/189 5280
/proc/meminfo: memFree=24205572/32770624 swapFree=67076716/67108860
[pid=5062] ppid=5059 vsize=34448 memory=4640 CPUtime=2082.36 cores=1,3,5,7
/proc/5062/stat : 5062 (BTD) R 5059 5062 29212 0 -1 4202496 10389 0 0 0 208235 1 0 0 20 0 1 0 74288224 35274752 1160 33554432000 4194304 36388972 140733002429568 140733002428408 4402552 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 63557632 140733002433725 140733002433803 140733002433803 140733002436561 0
/proc/5062/statm: 8612 1160 526 7861 0 716 0
Current children cumulated CPU time: 2082.36 s
Current children cumulated vsize: 34448 KiB
Current children cumulated memory: 4640 KiB

[startup+2142.3 s]
/proc/loadavg: 2.03 2.04 1.99 3/189 5281
/proc/meminfo: memFree=24206120/32770624 swapFree=67076716/67108860
[pid=5062] ppid=5059 vsize=34448 memory=4664 CPUtime=2142.36 cores=1,3,5,7
/proc/5062/stat : 5062 (BTD) R 5059 5062 29212 0 -1 4202496 10753 0 0 0 214235 1 0 0 20 0 1 0 74288224 35274752 1166 33554432000 4194304 36388972 140733002429568 140733002428408 4402469 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 63557632 140733002433725 140733002433803 140733002433803 140733002436561 0
/proc/5062/statm: 8612 1166 526 7861 0 716 0
Current children cumulated CPU time: 2142.36 s
Current children cumulated vsize: 34448 KiB
Current children cumulated memory: 4664 KiB

[startup+2202.3 s]
/proc/loadavg: 2.01 2.04 1.99 3/189 5282
/proc/meminfo: memFree=24206356/32770624 swapFree=67076716/67108860
[pid=5062] ppid=5059 vsize=34448 memory=4676 CPUtime=2202.37 cores=1,3,5,7
/proc/5062/stat : 5062 (BTD) R 5059 5062 29212 0 -1 4202496 11110 0 0 0 220235 2 0 0 20 0 1 0 74288224 35274752 1169 33554432000 4194304 36388972 140733002429568 140733002428408 4403001 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 63557632 140733002433725 140733002433803 140733002433803 140733002436561 0
/proc/5062/statm: 8612 1169 526 7861 0 716 0
Current children cumulated CPU time: 2202.37 s
Current children cumulated vsize: 34448 KiB
Current children cumulated memory: 4676 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.03 1.99 3/188 5283
/proc/meminfo: memFree=24206320/32770624 swapFree=67076716/67108860
[pid=5062] ppid=5059 vsize=34448 memory=4676 CPUtime=2262.37 cores=1,3,5,7
/proc/5062/stat : 5062 (BTD) R 5059 5062 29212 0 -1 4202496 11467 0 0 0 226235 2 0 0 20 0 1 0 74288224 35274752 1169 33554432000 4194304 36388972 140733002429568 140733002428408 4402630 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 63557632 140733002433725 140733002433803 140733002433803 140733002436561 0
/proc/5062/statm: 8612 1169 526 7861 0 716 0
Current children cumulated CPU time: 2262.37 s
Current children cumulated vsize: 34448 KiB
Current children cumulated memory: 4676 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.02 1.99 3/188 5284
/proc/meminfo: memFree=24206280/32770624 swapFree=67076716/67108860
[pid=5062] ppid=5059 vsize=34448 memory=4696 CPUtime=2322.37 cores=1,3,5,7
/proc/5062/stat : 5062 (BTD) R 5059 5062 29212 0 -1 4202496 11772 0 0 0 232235 2 0 0 20 0 1 0 74288224 35274752 1174 33554432000 4194304 36388972 140733002429568 140733002428408 4402469 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 63557632 140733002433725 140733002433803 140733002433803 140733002436561 0
/proc/5062/statm: 8612 1174 526 7861 0 716 0
Current children cumulated CPU time: 2322.37 s
Current children cumulated vsize: 34448 KiB
Current children cumulated memory: 4696 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.02 1.99 3/188 5285
/proc/meminfo: memFree=24206232/32770624 swapFree=67076716/67108860
[pid=5062] ppid=5059 vsize=34448 memory=4696 CPUtime=2382.37 cores=1,3,5,7
/proc/5062/stat : 5062 (BTD) R 5059 5062 29212 0 -1 4202496 12080 0 0 0 238235 2 0 0 20 0 1 0 74288224 35274752 1174 33554432000 4194304 36388972 140733002429568 140733002428408 4402582 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 63557632 140733002433725 140733002433803 140733002433803 140733002436561 0
/proc/5062/statm: 8612 1174 526 7861 0 716 0
Current children cumulated CPU time: 2382.37 s
Current children cumulated vsize: 34448 KiB
Current children cumulated memory: 4696 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 1.99 3/188 5286
/proc/meminfo: memFree=24206304/32770624 swapFree=67076716/67108860
[pid=5062] ppid=5059 vsize=34448 memory=4704 CPUtime=2442.37 cores=1,3,5,7
/proc/5062/stat : 5062 (BTD) R 5059 5062 29212 0 -1 4202496 12137 0 0 0 244235 2 0 0 20 0 1 0 74288224 35274752 1176 33554432000 4194304 36388972 140733002429568 140733002428408 4402396 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 63557632 140733002433725 140733002433803 140733002433803 140733002436561 0
/proc/5062/statm: 8612 1176 526 7861 0 716 0
Current children cumulated CPU time: 2442.37 s
Current children cumulated vsize: 34448 KiB
Current children cumulated memory: 4704 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 1.99 3/188 5287
/proc/meminfo: memFree=24206380/32770624 swapFree=67076716/67108860
[pid=5062] ppid=5059 vsize=34448 memory=4704 CPUtime=2502.37 cores=1,3,5,7
/proc/5062/stat : 5062 (BTD) R 5059 5062 29212 0 -1 4202496 12468 0 0 0 250235 2 0 0 20 0 1 0 74288224 35274752 1176 33554432000 4194304 36388972 140733002429568 140733002428408 4402582 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 63557632 140733002433725 140733002433803 140733002433803 140733002436561 0
/proc/5062/statm: 8612 1176 526 7861 0 716 0
Current children cumulated CPU time: 2502.37 s
Current children cumulated vsize: 34448 KiB
Current children cumulated memory: 4704 KiB

[startup+2519.95 s]
# the end of solver process 5062 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2520 s, system=0.030001 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 1.99 3/188 5287
/proc/meminfo: memFree=24206380/32770624 swapFree=67076716/67108860
[pid=5062] ppid=5059 vsize=34448 memory=4704 CPUtime=2508.87 cores=1,3,5,7
/proc/5062/stat : 5062 (BTD) R 5059 5062 29212 0 -1 4202496 12468 0 0 0 250885 2 0 0 20 0 1 0 74288224 35274752 1176 33554432000 4194304 36388972 140733002429568 140733002428408 4402565 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 63557632 140733002433725 140733002433803 140733002433803 140733002436561 0
/proc/5062/statm: 8612 1176 526 7861 0 716 0
Current children cumulated CPU time: 2508.87 s
Current children cumulated vsize: 34448 KiB
Current children cumulated memory: 4704 KiB

[startup+2515.2 s]
/proc/loadavg: 2.00 2.01 1.99 3/188 5287
/proc/meminfo: memFree=24206584/32770624 swapFree=67076716/67108860
[pid=5062] ppid=5059 vsize=34448 memory=4704 CPUtime=2515.27 cores=1,3,5,7
/proc/5062/stat : 5062 (BTD) R 5059 5062 29212 0 -1 4202496 12472 0 0 0 251525 2 0 0 20 0 1 0 74288224 35274752 1176 33554432000 4194304 36388972 140733002429568 140733002428408 4402552 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 63557632 140733002433725 140733002433803 140733002433803 140733002436561 0
/proc/5062/statm: 8612 1176 526 7861 0 716 0
Current children cumulated CPU time: 2515.27 s
Current children cumulated vsize: 34448 KiB
Current children cumulated memory: 4704 KiB

[startup+2518.4 s]
/proc/loadavg: 2.00 2.01 1.99 3/188 5287
/proc/meminfo: memFree=24206584/32770624 swapFree=67076716/67108860
[pid=5062] ppid=5059 vsize=34448 memory=4704 CPUtime=2518.47 cores=1,3,5,7
/proc/5062/stat : 5062 (BTD) R 5059 5062 29212 0 -1 4202496 12756 0 0 0 251845 2 0 0 20 0 1 0 74288224 35274752 1176 33554432000 4194304 36388972 140733002429568 140733002428408 4402586 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 63557632 140733002433725 140733002433803 140733002433803 140733002436561 0
/proc/5062/statm: 8612 1176 526 7861 0 716 0
Current children cumulated CPU time: 2518.47 s
Current children cumulated vsize: 34448 KiB
Current children cumulated memory: 4704 KiB

[startup+2519.2 s]
/proc/loadavg: 2.00 2.01 1.99 3/188 5287
/proc/meminfo: memFree=24206584/32770624 swapFree=67076716/67108860
[pid=5062] ppid=5059 vsize=34448 memory=4704 CPUtime=2519.27 cores=1,3,5,7
/proc/5062/stat : 5062 (BTD) R 5059 5062 29212 0 -1 4202496 12758 0 0 0 251925 2 0 0 20 0 1 0 74288224 35274752 1176 33554432000 4194304 36388972 140733002429568 140733002428408 4402593 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 63557632 140733002433725 140733002433803 140733002433803 140733002436561 0
/proc/5062/statm: 8612 1176 526 7861 0 716 0
Current children cumulated CPU time: 2519.27 s
Current children cumulated vsize: 34448 KiB
Current children cumulated memory: 4704 KiB

[startup+2519.6 s]
/proc/loadavg: 2.00 2.01 1.99 3/188 5287
/proc/meminfo: memFree=24206584/32770624 swapFree=67076716/67108860
[pid=5062] ppid=5059 vsize=34448 memory=4704 CPUtime=2519.67 cores=1,3,5,7
/proc/5062/stat : 5062 (BTD) R 5059 5062 29212 0 -1 4202496 12758 0 0 0 251965 2 0 0 20 0 1 0 74288224 35274752 1176 33554432000 4194304 36388972 140733002429568 140733002428408 4402611 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 63557632 140733002433725 140733002433803 140733002433803 140733002436561 0
/proc/5062/statm: 8612 1176 526 7861 0 716 0
Current children cumulated CPU time: 2519.67 s
Current children cumulated vsize: 34448 KiB
Current children cumulated memory: 4704 KiB

[startup+2519.8 s]
/proc/loadavg: 2.00 2.01 1.99 3/188 5287
/proc/meminfo: memFree=24206584/32770624 swapFree=67076716/67108860
[pid=5062] ppid=5059 vsize=34448 memory=4704 CPUtime=2519.87 cores=1,3,5,7
/proc/5062/stat : 5062 (BTD) R 5059 5062 29212 0 -1 4202496 12758 0 0 0 251985 2 0 0 20 0 1 0 74288224 35274752 1176 33554432000 4194304 36388972 140733002429568 140733002428408 4402565 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 63557632 140733002433725 140733002433803 140733002433803 140733002436561 0
/proc/5062/statm: 8612 1176 526 7861 0 716 0
Current children cumulated CPU time: 2519.87 s
Current children cumulated vsize: 34448 KiB
Current children cumulated memory: 4704 KiB

[startup+2519.9 s]
/proc/loadavg: 2.00 2.01 1.99 3/188 5287
/proc/meminfo: memFree=24206584/32770624 swapFree=67076716/67108860
[pid=5062] ppid=5059 vsize=34448 memory=4704 CPUtime=2519.97 cores=1,3,5,7
/proc/5062/stat : 5062 (BTD) R 5059 5062 29212 0 -1 4202496 12758 0 0 0 251995 2 0 0 20 0 1 0 74288224 35274752 1176 33554432000 4194304 36388972 140733002429568 140733002428408 4402642 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38489992 38625312 63557632 140733002433725 140733002433803 140733002433803 140733002436561 0
/proc/5062/statm: 8612 1176 526 7861 0 716 0
Current children cumulated CPU time: 2519.97 s
Current children cumulated vsize: 34448 KiB
Current children cumulated memory: 4704 KiB

Child status: 0
Real time (s): 2519.95
CPU time (s): 2520.03
CPU user time (s): 2520
CPU system time (s): 0.030001
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 34448
Max. memory (cumulated for all children) (KiB): 4704

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2520
system time used= 0.030001
maximum resident set size= 4720
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13074
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= 786


# summary of solver processes directly reported to runsolver:
#   pid: 5062
#   total CPU time (s): 2520.03
#   total CPU user time (s): 2520
#   total CPU system time (s): 0.030001

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 12.4442 second user time and 12.7629 second system time

The end

Launcher Data 

Begin job on node102 at 2018-07-26 03:07:30
IDJOB=4295537
IDBENCH=141564
IDSOLVER=2749
FILE ID=node102/4295537-1532567250
RUNJOBID= node102-1532564728-4810
PBS_JOBID= 21021949
Free space on /tmp= 52724 MiB

SOLVER NAME= BTD 2018.06.11_3
BENCH NAME= XCSP18/MagicHexagon/MagicHexagon-05-0006_c18.xml
COMMAND LINE= BTD 3 TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4295537-1532567250/watcher-4295537-1532567250 -o /tmp/evaluation-result-4295537-1532567250/solver-4295537-1532567250 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node102-1532564728-4810 --watchdog 2580  BTD 3 2520 HOME/instance-4295537-1532567250.xml

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

MD5SUM BENCH= c9b27afa5f83f52385759d74be3b3eae
RANDOM SEED=1906617093

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:        24223304 kB
MemAvailable:   31962800 kB
Buffers:          169748 kB
Cached:          7805692 kB
SwapCached:         5556 kB
Active:          1369340 kB
Inactive:        6640032 kB
Active(anon):       3832 kB
Inactive(anon):    54732 kB
Active(file):    1365508 kB
Inactive(file):  6585300 kB
Unevictable:        6616 kB
Mlocked:            6616 kB
SwapTotal:      67108860 kB
SwapFree:       67076708 kB
Dirty:            104836 kB
Writeback:             0 kB
AnonPages:         58748 kB
Mapped:            34692 kB
Shmem:             21672 kB
Slab:             236872 kB
SReclaimable:     209048 kB
SUnreclaim:        27824 kB
KernelStack:        3792 kB
PageTables:         5376 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     352460 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     22528 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= 52644 MiB
End job on node102 at 2018-07-26 03:49:31