Trace number 4264969

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
miniBTD 2017-08-10? (TO) 2400.0801 2400.21

General information on the benchmark

NameQRandom/QRandom-mdd-7-25-5-p7/
mdd-7-25-5-ps05-psh07-4.xml
MD5SUMcc3fcfac109c3d277a0ef72b27cdc983
Bench CategoryCSP (decision problem)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables25
Number of constraints58
Number of domains1
Minimum domain size5
Maximum domain size5
Distribution of domain sizes[{"size":5,"count":25}]
Minimum variable degree9
Maximum variable degree21
Distribution of variable degrees[{"degree":9,"count":1},{"degree":10,"count":1},{"degree":13,"count":2},{"degree":14,"count":3},{"degree":15,"count":1},{"degree":16,"count":3},{"degree":17,"count":6},{"degree":18,"count":2},{"degree":19,"count":4},{"degree":21,"count":2}]
Minimum constraint arity7
Maximum constraint arity7
Distribution of constraint arities[{"arity":7,"count":58}]
Number of extensional constraints58
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":58}]
Optimization problemNO
Type of objective

Solver Data 

3.10/3.60	c Version: 2017-08-10
2399.97/2400.15	s UNKNOWN
2399.97/2400.15	c Solving # Nodes: 45477
2399.97/2400.15	c Global Time: 2400.02 s

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 (15316 MiB free)
  memory of node 1: 16384 MiB (15526 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4264969-1502603893/watcher-4264969-1502603893 -o /tmp/evaluation-result-4264969-1502603893/solver-4264969-1502603893 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node113-1502603034-32433 --watchdog 2560 miniBTD 2400 HOME/instance-4264969-1502603893.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 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=32463, runsolver pid=32456

[startup+0.100112 s]*
/proc/loadavg: 2.13 2.11 2.08 4/188 32464
/proc/meminfo: memFree=31566240/32770624 swapFree=67108860/67108860
[pid=32463] ppid=32456 vsize=43232 memory=18416 CPUtime=0.1 cores=0,2,4,6
/proc/32463/stat : 32463 (miniBTD) R 32456 32463 32402 0 -1 4202496 5366 0 0 0 9 1 0 0 20 0 1 0 93476961 44269568 4604 33554432000 4194304 4832229 140725808842880 140725808840456 139623630207973 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 6932488 6936608 14553088 140725808846029 140725808846109 140725808846109 140725808848845 0
/proc/32463/statm: 10808 4604 531 156 0 4450 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 43232 KiB
Current children cumulated memory: 18416 KiB

[startup+0.209831 s]*
/proc/loadavg: 2.13 2.11 2.08 4/188 32464
/proc/meminfo: memFree=31548396/32770624 swapFree=67108860/67108860
[pid=32463] ppid=32456 vsize=60212 memory=35312 CPUtime=0.2 cores=0,2,4,6
/proc/32463/stat : 32463 (miniBTD) R 32456 32463 32402 0 -1 4202496 9616 0 0 0 19 1 0 0 20 0 1 0 93476961 61657088 8828 33554432000 4194304 4832229 140725808842880 140725808840456 139623644824704 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 6932488 6936608 14553088 140725808846029 140725808846109 140725808846109 140725808848845 0
/proc/32463/statm: 15053 8828 531 156 0 8695 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 60212 KiB
Current children cumulated memory: 35312 KiB

[startup+0.309603 s]*
/proc/loadavg: 2.13 2.11 2.08 4/188 32464
/proc/meminfo: memFree=31530540/32770624 swapFree=67108860/67108860
[pid=32463] ppid=32456 vsize=78332 memory=53528 CPUtime=0.31 cores=0,2,4,6
/proc/32463/stat : 32463 (miniBTD) R 32456 32463 32402 0 -1 4202496 14142 0 0 0 29 2 0 0 20 0 1 0 93476961 80211968 13382 33554432000 4194304 4832229 140725808842880 140725808840456 139623644824704 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 6932488 6936608 14553088 140725808846029 140725808846109 140725808846109 140725808848845 0
/proc/32463/statm: 19583 13382 531 156 0 13225 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 78332 KiB
Current children cumulated memory: 53528 KiB

[startup+0.700315 s]
/proc/loadavg: 2.13 2.11 2.08 4/188 32464
/proc/meminfo: memFree=31501412/32770624 swapFree=67108860/67108860
[pid=32463] ppid=32456 vsize=133524 memory=108704 CPUtime=0.69 cores=0,2,4,6
/proc/32463/stat : 32463 (miniBTD) R 32456 32463 32402 0 -1 4202496 27949 0 0 0 65 4 0 0 20 0 1 0 93476961 136728576 27176 33554432000 4194304 4832229 140725808842880 140725808840456 139623631072318 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 6932488 6936608 14553088 140725808846029 140725808846109 140725808846109 140725808848845 0
/proc/32463/statm: 33381 27176 531 156 0 27023 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 133524 KiB
Current children cumulated memory: 108704 KiB

[startup+1.50031 s]
/proc/loadavg: 2.13 2.11 2.08 4/188 32464
/proc/meminfo: memFree=31425648/32770624 swapFree=67108860/67108860
[pid=32463] ppid=32456 vsize=253036 memory=228296 CPUtime=1.49 cores=0,2,4,6
/proc/32463/stat : 32463 (miniBTD) R 32456 32463 32402 0 -1 4202496 57837 0 0 0 141 8 0 0 20 0 1 0 93476961 259108864 57074 33554432000 4194304 4832229 140725808842880 140725808840456 4707479 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 6932488 6936608 14553088 140725808846029 140725808846109 140725808846109 140725808848845 0
/proc/32463/statm: 63259 57074 531 156 0 56901 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 253036 KiB
Current children cumulated memory: 228296 KiB

[startup+3.1095 s]
/proc/loadavg: 2.20 2.13 2.08 4/188 32464
/proc/meminfo: memFree=31084020/32770624 swapFree=67108860/67108860
[pid=32463] ppid=32456 vsize=489416 memory=464728 CPUtime=3.1 cores=0,2,4,6
/proc/32463/stat : 32463 (miniBTD) R 32456 32463 32402 0 -1 4202496 128696 0 0 0 292 18 0 0 20 0 1 0 93476961 501161984 116182 33554432000 4194304 4832229 140725808842880 140725808840456 139623630207973 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 14553088 140725808846029 140725808846109 140725808846109 140725808848845 0
/proc/32463/statm: 122354 116182 532 156 0 115996 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 489416 KiB
Current children cumulated memory: 464728 KiB

[startup+6.30039 s]
/proc/loadavg: 2.20 2.13 2.08 5/188 32464
/proc/meminfo: memFree=31016260/32770624 swapFree=67108860/67108860
[pid=32463] ppid=32456 vsize=562612 memory=538712 CPUtime=6.28 cores=0,2,4,6
/proc/32463/stat : 32463 (miniBTD) R 32456 32463 32402 0 -1 4202496 303987 0 0 0 601 27 0 0 20 0 1 0 93476961 576114688 134678 33554432000 4194304 4832229 140725808842880 140725808840600 4313212 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 14553088 140725808846029 140725808846109 140725808846109 140725808848845 0
/proc/32463/statm: 140653 134678 571 156 0 134295 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 562612 KiB
Current children cumulated memory: 538712 KiB

[startup+12.7004 s]
/proc/loadavg: 2.18 2.13 2.08 3/201 32493
/proc/meminfo: memFree=29091400/32770624 swapFree=67108860/67108860
[pid=32463] ppid=32456 vsize=562612 memory=538712 CPUtime=12.69 cores=0,2,4,6
/proc/32463/stat : 32463 (miniBTD) R 32456 32463 32402 0 -1 4202496 434778 0 0 0 1235 34 0 0 20 0 1 0 93476961 576114688 134678 33554432000 4194304 4832229 140725808842880 140725808840600 4312392 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 14553088 140725808846029 140725808846109 140725808846109 140725808848845 0
/proc/32463/statm: 140653 134678 571 156 0 134295 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 562612 KiB
Current children cumulated memory: 538712 KiB

[startup+25.5004 s]
/proc/loadavg: 1.99 2.09 2.07 3/188 32528
/proc/meminfo: memFree=31024488/32770624 swapFree=67108860/67108860
[pid=32463] ppid=32456 vsize=562612 memory=538712 CPUtime=25.48 cores=0,2,4,6
/proc/32463/stat : 32463 (miniBTD) R 32456 32463 32402 0 -1 4202496 560125 0 0 0 2509 39 0 0 20 0 1 0 93476961 576114688 134678 33554432000 4194304 4832229 140725808842880 140725808840600 139623630217148 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 14553088 140725808846029 140725808846109 140725808846109 140725808848845 0
/proc/32463/statm: 140653 134678 571 156 0 134295 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 562612 KiB
Current children cumulated memory: 538712 KiB

[startup+51.1003 s]*
/proc/loadavg: 1.99 2.08 2.06 4/188 32592
/proc/meminfo: memFree=30953240/32770624 swapFree=67108860/67108860
[pid=32463] ppid=32456 vsize=562612 memory=538712 CPUtime=51.09 cores=0,2,4,6
/proc/32463/stat : 32463 (miniBTD) R 32456 32463 32402 0 -1 4202496 740946 0 0 0 5062 47 0 0 20 0 1 0 93476961 576114688 134678 33554432000 4194304 4832229 140725808842880 140725808840600 4312392 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 14553088 140725808846029 140725808846109 140725808846109 140725808848845 0
/proc/32463/statm: 140653 134678 571 156 0 134295 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 562612 KiB
Current children cumulated memory: 538712 KiB

[startup+102.3 s]
/proc/loadavg: 2.32 2.16 2.09 3/200 32685
/proc/meminfo: memFree=26742252/32770624 swapFree=67108860/67108860
[pid=32463] ppid=32456 vsize=562612 memory=538712 CPUtime=102.27 cores=0,2,4,6
/proc/32463/stat : 32463 (miniBTD) R 32456 32463 32402 0 -1 4202496 850439 0 0 0 10175 52 0 0 20 0 1 0 93476961 576114688 134678 33554432000 4194304 4832229 140725808842880 140725808840600 4299424 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 14553088 140725808846029 140725808846109 140725808846109 140725808848845 0
/proc/32463/statm: 140653 134678 571 156 0 134295 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 562612 KiB
Current children cumulated memory: 538712 KiB

[startup+162.3 s]
/proc/loadavg: 2.02 2.10 2.08 5/203 753
/proc/meminfo: memFree=30551792/32770624 swapFree=67108860/67108860
[pid=32463] ppid=32456 vsize=562612 memory=538712 CPUtime=162.28 cores=0,2,4,6
/proc/32463/stat : 32463 (miniBTD) R 32456 32463 32402 0 -1 4202496 934909 0 0 0 16171 57 0 0 20 0 1 0 93476961 576114688 134678 33554432000 4194304 4832229 140725808842880 140725808840600 139623630217077 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 14553088 140725808846029 140725808846109 140725808846109 140725808848845 0
/proc/32463/statm: 140653 134678 571 156 0 134295 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 562612 KiB
Current children cumulated memory: 538712 KiB

[startup+222.3 s]
/proc/loadavg: 1.97 2.07 2.06 3/187 785
/proc/meminfo: memFree=23768412/32770624 swapFree=67108860/67108860
[pid=32463] ppid=32456 vsize=562612 memory=538712 CPUtime=222.27 cores=0,2,4,6
/proc/32463/stat : 32463 (miniBTD) R 32456 32463 32402 0 -1 4202496 986707 0 0 0 22168 59 0 0 20 0 1 0 93476961 576114688 134678 33554432000 4194304 4832229 140725808842880 140725808840600 4312365 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 14553088 140725808846029 140725808846109 140725808846109 140725808848845 0
/proc/32463/statm: 140653 134678 571 156 0 134295 0
Current children cumulated CPU time: 222.27 s
Current children cumulated vsize: 562612 KiB
Current children cumulated memory: 538712 KiB

[startup+282.3 s]
/proc/loadavg: 1.99 2.06 2.06 3/187 786
/proc/meminfo: memFree=23768440/32770624 swapFree=67108860/67108860
[pid=32463] ppid=32456 vsize=562612 memory=538712 CPUtime=282.27 cores=0,2,4,6
/proc/32463/stat : 32463 (miniBTD) R 32456 32463 32402 0 -1 4202496 1014137 0 0 0 28166 61 0 0 20 0 1 0 93476961 576114688 134678 33554432000 4194304 4832229 140725808842880 140725808840600 139623630205478 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 14553088 140725808846029 140725808846109 140725808846109 140725808848845 0
/proc/32463/statm: 140653 134678 571 156 0 134295 0
Current children cumulated CPU time: 282.27 s
Current children cumulated vsize: 562612 KiB
Current children cumulated memory: 538712 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/187 787
/proc/meminfo: memFree=23767108/32770624 swapFree=67108860/67108860
[pid=32463] ppid=32456 vsize=562612 memory=539324 CPUtime=342.26 cores=0,2,4,6
/proc/32463/stat : 32463 (miniBTD) R 32456 32463 32402 0 -1 4202496 1014533 0 0 0 34165 61 0 0 20 0 1 0 93476961 576114688 134831 33554432000 4194304 4832229 140725808842880 140725808840600 139623639561120 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 14553088 140725808846029 140725808846109 140725808846109 140725808848845 0
/proc/32463/statm: 140653 134831 571 156 0 134295 0
Current children cumulated CPU time: 342.26 s
Current children cumulated vsize: 562612 KiB
Current children cumulated memory: 539324 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/188 796
/proc/meminfo: memFree=23766252/32770624 swapFree=67108860/67108860
[pid=32463] ppid=32456 vsize=562612 memory=539324 CPUtime=402.26 cores=0,2,4,6
/proc/32463/stat : 32463 (miniBTD) R 32456 32463 32402 0 -1 4202496 1014847 0 0 0 40164 62 0 0 20 0 1 0 93476961 576114688 134831 33554432000 4194304 4832229 140725808842880 140725808840600 4312584 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 14553088 140725808846029 140725808846109 140725808846109 140725808848845 0
/proc/32463/statm: 140653 134831 571 156 0 134295 0
Current children cumulated CPU time: 402.26 s
Current children cumulated vsize: 562612 KiB
Current children cumulated memory: 539324 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/188 797
/proc/meminfo: memFree=23766272/32770624 swapFree=67108860/67108860
[pid=32463] ppid=32456 vsize=562612 memory=539324 CPUtime=462.25 cores=0,2,4,6
/proc/32463/stat : 32463 (miniBTD) R 32456 32463 32402 0 -1 4202496 1015159 0 0 0 46163 62 0 0 20 0 1 0 93476961 576114688 134831 33554432000 4194304 4832229 140725808842880 140725808840600 4312584 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 14553088 140725808846029 140725808846109 140725808846109 140725808848845 0
/proc/32463/statm: 140653 134831 571 156 0 134295 0
Current children cumulated CPU time: 462.25 s
Current children cumulated vsize: 562612 KiB
Current children cumulated memory: 539324 KiB


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

/proc/32463/statm: 140653 134831 571 156 0 134295 0
Current children cumulated CPU time: 1662.2 s
Current children cumulated vsize: 562612 KiB
Current children cumulated memory: 539324 KiB

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 1174
/proc/meminfo: memFree=30557788/32770624 swapFree=67108860/67108860
[pid=32463] ppid=32456 vsize=562612 memory=539324 CPUtime=1722.2 cores=0,2,4,6
/proc/32463/stat : 32463 (miniBTD) R 32456 32463 32402 0 -1 4202496 1021724 0 0 0 172145 75 0 0 20 0 1 0 93476961 576114688 134831 33554432000 4194304 4832229 140725808842880 140725808840600 139623630205535 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 14553088 140725808846029 140725808846109 140725808846109 140725808848845 0
/proc/32463/statm: 140653 134831 571 156 0 134295 0
Current children cumulated CPU time: 1722.2 s
Current children cumulated vsize: 562612 KiB
Current children cumulated memory: 539324 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 1175
/proc/meminfo: memFree=30557788/32770624 swapFree=67108860/67108860
[pid=32463] ppid=32456 vsize=562612 memory=539324 CPUtime=1782.19 cores=0,2,4,6
/proc/32463/stat : 32463 (miniBTD) R 32456 32463 32402 0 -1 4202496 1022037 0 0 0 178144 75 0 0 20 0 1 0 93476961 576114688 134831 33554432000 4194304 4832229 140725808842880 140725808840600 4313212 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 14553088 140725808846029 140725808846109 140725808846109 140725808848845 0
/proc/32463/statm: 140653 134831 571 156 0 134295 0
Current children cumulated CPU time: 1782.19 s
Current children cumulated vsize: 562612 KiB
Current children cumulated memory: 539324 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 1176
/proc/meminfo: memFree=30557664/32770624 swapFree=67108860/67108860
[pid=32463] ppid=32456 vsize=562612 memory=539324 CPUtime=1842.19 cores=0,2,4,6
/proc/32463/stat : 32463 (miniBTD) R 32456 32463 32402 0 -1 4202496 1022349 0 0 0 184144 75 0 0 20 0 1 0 93476961 576114688 134831 33554432000 4194304 4832229 140725808842880 140725808840600 139623630217137 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 14553088 140725808846029 140725808846109 140725808846109 140725808848845 0
/proc/32463/statm: 140653 134831 571 156 0 134295 0
Current children cumulated CPU time: 1842.19 s
Current children cumulated vsize: 562612 KiB
Current children cumulated memory: 539324 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 1177
/proc/meminfo: memFree=30557680/32770624 swapFree=67108860/67108860
[pid=32463] ppid=32456 vsize=562612 memory=539324 CPUtime=1902.19 cores=0,2,4,6
/proc/32463/stat : 32463 (miniBTD) R 32456 32463 32402 0 -1 4202496 1022661 0 0 0 190143 76 0 0 20 0 1 0 93476961 576114688 134831 33554432000 4194304 4832229 140725808842880 140725808840600 4313212 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 14553088 140725808846029 140725808846109 140725808846109 140725808848845 0
/proc/32463/statm: 140653 134831 571 156 0 134295 0
Current children cumulated CPU time: 1902.19 s
Current children cumulated vsize: 562612 KiB
Current children cumulated memory: 539324 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 1178
/proc/meminfo: memFree=30557688/32770624 swapFree=67108860/67108860
[pid=32463] ppid=32456 vsize=562612 memory=539324 CPUtime=1962.18 cores=0,2,4,6
/proc/32463/stat : 32463 (miniBTD) R 32456 32463 32402 0 -1 4202496 1022974 0 0 0 196142 76 0 0 20 0 1 0 93476961 576114688 134831 33554432000 4194304 4832229 140725808842880 140725808840600 4312600 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 14553088 140725808846029 140725808846109 140725808846109 140725808848845 0
/proc/32463/statm: 140653 134831 571 156 0 134295 0
Current children cumulated CPU time: 1962.18 s
Current children cumulated vsize: 562612 KiB
Current children cumulated memory: 539324 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/186 1179
/proc/meminfo: memFree=30558952/32770624 swapFree=67108860/67108860
[pid=32463] ppid=32456 vsize=562612 memory=539324 CPUtime=2022.18 cores=0,2,4,6
/proc/32463/stat : 32463 (miniBTD) R 32456 32463 32402 0 -1 4202496 1023286 0 0 0 202141 77 0 0 20 0 1 0 93476961 576114688 134831 33554432000 4194304 4832229 140725808842880 140725808840600 139623630205746 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 14553088 140725808846029 140725808846109 140725808846109 140725808848845 0
/proc/32463/statm: 140653 134831 571 156 0 134295 0
Current children cumulated CPU time: 2022.18 s
Current children cumulated vsize: 562612 KiB
Current children cumulated memory: 539324 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 1181
/proc/meminfo: memFree=30558104/32770624 swapFree=67108860/67108860
[pid=32463] ppid=32456 vsize=562612 memory=539324 CPUtime=2082.18 cores=0,2,4,6
/proc/32463/stat : 32463 (miniBTD) R 32456 32463 32402 0 -1 4202496 1023598 0 0 0 208140 78 0 0 20 0 1 0 93476961 576114688 134831 33554432000 4194304 4832229 140725808842880 140725808840600 4312584 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 14553088 140725808846029 140725808846109 140725808846109 140725808848845 0
/proc/32463/statm: 140653 134831 571 156 0 134295 0
Current children cumulated CPU time: 2082.18 s
Current children cumulated vsize: 562612 KiB
Current children cumulated memory: 539324 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 1182
/proc/meminfo: memFree=30558128/32770624 swapFree=67108860/67108860
[pid=32463] ppid=32456 vsize=562612 memory=539324 CPUtime=2142.18 cores=0,2,4,6
/proc/32463/stat : 32463 (miniBTD) R 32456 32463 32402 0 -1 4202496 1023911 0 0 0 214139 79 0 0 20 0 1 0 93476961 576114688 134831 33554432000 4194304 4832229 140725808842880 140725808840600 4299524 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 14553088 140725808846029 140725808846109 140725808846109 140725808848845 0
/proc/32463/statm: 140653 134831 571 156 0 134295 0
Current children cumulated CPU time: 2142.18 s
Current children cumulated vsize: 562612 KiB
Current children cumulated memory: 539324 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 1190
/proc/meminfo: memFree=30558256/32770624 swapFree=67108860/67108860
[pid=32463] ppid=32456 vsize=562612 memory=539324 CPUtime=2202.17 cores=0,2,4,6
/proc/32463/stat : 32463 (miniBTD) R 32456 32463 32402 0 -1 4202496 1024223 0 0 0 220138 79 0 0 20 0 1 0 93476961 576114688 134831 33554432000 4194304 4832229 140725808842880 140725808840600 4312584 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 14553088 140725808846029 140725808846109 140725808846109 140725808848845 0
/proc/32463/statm: 140653 134831 571 156 0 134295 0
Current children cumulated CPU time: 2202.17 s
Current children cumulated vsize: 562612 KiB
Current children cumulated memory: 539324 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 1191
/proc/meminfo: memFree=30558380/32770624 swapFree=67108860/67108860
[pid=32463] ppid=32456 vsize=562612 memory=539324 CPUtime=2262.17 cores=0,2,4,6
/proc/32463/stat : 32463 (miniBTD) R 32456 32463 32402 0 -1 4202496 1024535 0 0 0 226137 80 0 0 20 0 1 0 93476961 576114688 134831 33554432000 4194304 4832229 140725808842880 140725808840600 139623630205552 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 14553088 140725808846029 140725808846109 140725808846109 140725808848845 0
/proc/32463/statm: 140653 134831 571 156 0 134295 0
Current children cumulated CPU time: 2262.17 s
Current children cumulated vsize: 562612 KiB
Current children cumulated memory: 539324 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 1192
/proc/meminfo: memFree=30557992/32770624 swapFree=67108860/67108860
[pid=32463] ppid=32456 vsize=562612 memory=539324 CPUtime=2322.17 cores=0,2,4,6
/proc/32463/stat : 32463 (miniBTD) R 32456 32463 32402 0 -1 4202496 1024848 0 0 0 232136 81 0 0 20 0 1 0 93476961 576114688 134831 33554432000 4194304 4832229 140725808842880 140725808840600 139623630218115 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 14553088 140725808846029 140725808846109 140725808846109 140725808848845 0
/proc/32463/statm: 140653 134831 571 156 0 134295 0
Current children cumulated CPU time: 2322.17 s
Current children cumulated vsize: 562612 KiB
Current children cumulated memory: 539324 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 1193
/proc/meminfo: memFree=30557628/32770624 swapFree=67108860/67108860
[pid=32463] ppid=32456 vsize=562612 memory=539324 CPUtime=2382.17 cores=0,2,4,6
/proc/32463/stat : 32463 (miniBTD) R 32456 32463 32402 0 -1 4202496 1025160 0 0 0 238135 82 0 0 20 0 1 0 93476961 576114688 134831 33554432000 4194304 4832229 140725808842880 140725808840600 4312584 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 14553088 140725808846029 140725808846109 140725808846109 140725808848845 0
/proc/32463/statm: 140653 134831 571 156 0 134295 0
Current children cumulated CPU time: 2382.17 s
Current children cumulated vsize: 562612 KiB
Current children cumulated memory: 539324 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2400.21 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 1193
/proc/meminfo: memFree=30558000/32770624 swapFree=67108860/67108860
[pid=32463] ppid=32456 vsize=562612 memory=539324 CPUtime=2400.07 cores=0,2,4,6
/proc/32463/stat : 32463 (miniBTD) R 32456 32463 32402 0 -1 4202496 1025322 0 0 0 239925 82 0 0 20 0 1 0 93476961 576114688 134831 33554432000 4194304 4832229 140725808842880 140725808840600 4211040 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 14553088 140725808846029 140725808846109 140725808846109 140725808848845 0
/proc/32463/statm: 140653 134831 571 156 0 134295 0
Current children cumulated CPU time: 2400.07 s
Current children cumulated vsize: 562612 KiB
Current children cumulated memory: 539324 KiB

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

[startup+2400.21 s]
# the end of solver process 32463 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2399.26 s, system=0.82596 s

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

[startup+2400.21 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 1193
/proc/meminfo: memFree=30558000/32770624 swapFree=67108860/67108860
[pid=32463] ppid=32456 vsize=562612 memory=539324 CPUtime=2400.07 cores=0,2,4,6
/proc/32463/stat : 32463 (miniBTD) R 32456 32463 32402 0 -1 4202496 1025322 0 0 0 239925 82 0 0 20 0 1 0 93476961 576114688 134831 33554432000 4194304 4832229 140725808842880 140725808840600 4211040 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 14553088 140725808846029 140725808846109 140725808846109 140725808848845 0
/proc/32463/statm: 140653 134831 571 156 0 134295 0
Current children cumulated CPU time: 2400.07 s
Current children cumulated vsize: 562612 KiB
Current children cumulated memory: 539324 KiB

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2400.21
CPU time (s): 2400.08
CPU user time (s): 2399.26
CPU system time (s): 0.82596
CPU usage (%): 99.9947
Max. virtual memory (cumulated for all children) (KiB): 562612
Max. memory (cumulated for all children) (KiB): 539324

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2399.26
system time used= 0.82596
maximum resident set size= 539428
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1025322
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= 34
involuntary context switches= 622


# summary of solver processes directly reported to runsolver:
#   pid: 32463
#   total CPU time (s): 2400.08
#   total CPU user time (s): 2399.26
#   total CPU system time (s): 0.82596

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.93522 second user time and 17.6633 second system time

The end

Launcher Data 

Begin job on node113 at 2017-08-13 07:43:55
IDJOB=4264969
IDBENCH=125591
IDSOLVER=2653
FILE ID=node113/4264969-1502603893
RUNJOBID= node113-1502603034-32433
PBS_JOBID= 20628303
Free space on /tmp= 61680 MiB

SOLVER NAME= miniBTD 2017-08-10
BENCH NAME= XCSP17/QRandom/QRandom-mdd-7-25-5-p7/mdd-7-25-5-ps05-psh07-4.xml
COMMAND LINE= miniBTD TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4264969-1502603893/watcher-4264969-1502603893 -o /tmp/evaluation-result-4264969-1502603893/solver-4264969-1502603893 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node113-1502603034-32433 --watchdog 2560  miniBTD 2400 HOME/instance-4264969-1502603893.xml

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= cc3fcfac109c3d277a0ef72b27cdc983
RANDOM SEED=1904245292

node113.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	: 5333.89
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	: 5333.89
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	: 5333.89
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	: 5333.89
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:        31583972 kB
MemAvailable:   31986280 kB
Buffers:           97704 kB
Cached:           591676 kB
SwapCached:            0 kB
Active:           612636 kB
Inactive:         130992 kB
Active(anon):       4324 kB
Inactive(anon):    77976 kB
Active(file):     608312 kB
Inactive(file):    53016 kB
Unevictable:        6572 kB
Mlocked:            6572 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:            123748 kB
Writeback:             0 kB
AnonPages:         60536 kB
Mapped:            42668 kB
Shmem:             25224 kB
Slab:             139700 kB
SReclaimable:     113628 kB
SUnreclaim:        26072 kB
KernelStack:        3120 kB
PageTables:         5600 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     326752 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      6144 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      116096 kB
DirectMap2M:    33429504 kB

Free space on /tmp at the end= 61712 MiB
End job on node113 at 2017-08-13 08:23:55