Trace number 4265060

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) 2400.05 2400.1201

General information on the benchmark

NameWwtpp/Wwtpp-ord-s1/
Wwtpp-ord-ex06460.xml
MD5SUMf140970bd722cd0d04a16203ca32674e
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 benchmark38.252602
Satisfiable
(Un)Satisfiability was proved
Number of variables476
Number of constraints402
Number of domains22
Minimum domain size1
Maximum domain size10001
Distribution of domain sizes[{"size":1,"count":22},{"size":2,"count":92},{"size":1001,"count":46},{"size":1501,"count":46},{"size":2501,"count":46},{"size":3001,"count":46},{"size":5001,"count":88},{"size":10001,"count":90}]
Minimum variable degree1
Maximum variable degree3
Distribution of variable degrees[{"degree":1,"count":16},{"degree":2,"count":29},{"degree":3,"count":431}]
Minimum constraint arity2
Maximum constraint arity24
Distribution of constraint arities[{"arity":2,"count":189},{"arity":3,"count":96},{"arity":4,"count":90},{"arity":10,"count":4},{"arity":11,"count":7},{"arity":12,"count":7},{"arity":13,"count":5},{"arity":14,"count":2},{"arity":23,"count":1},{"arity":24,"count":1}]
Number of extensional constraints192
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":192},{"type":"sum","count":210}]
Optimization problemNO
Type of objective

Solver Data 

23.09/23.14	c Version: 2017-08-10

Verifier Data 

One s line expected

Watcher Data 

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

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

NUMA information:
  number of nodes: 2
  memory of node 0: 16374 MiB (14394 MiB free)
  memory of node 1: 16384 MiB (14222 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4265060-1502615068/watcher-4265060-1502615068 -o /tmp/evaluation-result-4265060-1502615068/solver-4265060-1502615068 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node107-1502602204-31825 --watchdog 2560 miniBTD 2400 HOME/instance-4265060-1502615068.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
solver pid=1206, runsolver pid=1203
Current StackSize limit: 8192 KiB


[startup+0.104703 s]*
/proc/loadavg: 2.00 2.01 2.05 3/188 1207
/proc/meminfo: memFree=29302028/32770624 swapFree=67108860/67108860
[pid=1206] ppid=1203 vsize=27072 memory=3616 CPUtime=0.1 cores=0,2,4,6
/proc/1206/stat : 1206 (miniBTD) R 1203 1206 31794 0 -1 4202496 1261 0 0 0 10 0 0 0 20 0 1 0 94594859 27721728 904 33554432000 4194304 4832229 140734822531696 140734822528248 4215789 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 6932488 6936608 38035456 140734822540493 140734822540573 140734822540573 140734822543309 0
/proc/1206/statm: 6768 904 517 156 0 410 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 27072 KiB
Current children cumulated memory: 3616 KiB

[startup+0.209264 s]*
/proc/loadavg: 2.00 2.01 2.05 3/188 1207
/proc/meminfo: memFree=29301500/32770624 swapFree=67108860/67108860
[pid=1206] ppid=1203 vsize=27896 memory=4460 CPUtime=0.21 cores=0,2,4,6
/proc/1206/stat : 1206 (miniBTD) R 1203 1206 31794 0 -1 4202496 1807 0 0 0 21 0 0 0 20 0 1 0 94594859 28565504 1115 33554432000 4194304 4832229 140734822531696 140734822528248 4215782 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 6932488 6936608 38035456 140734822540493 140734822540573 140734822540573 140734822543309 0
/proc/1206/statm: 6974 1115 517 156 0 616 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 27896 KiB
Current children cumulated memory: 4460 KiB

[startup+0.308831 s]*
/proc/loadavg: 2.00 2.01 2.05 3/188 1207
/proc/meminfo: memFree=29300756/32770624 swapFree=67108860/67108860
[pid=1206] ppid=1203 vsize=28660 memory=5260 CPUtime=0.31 cores=0,2,4,6
/proc/1206/stat : 1206 (miniBTD) R 1203 1206 31794 0 -1 4202496 2303 0 0 0 31 0 0 0 20 0 1 0 94594859 29347840 1315 33554432000 4194304 4832229 140734822531696 140734822528248 139726089040876 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 6932488 6936608 38035456 140734822540493 140734822540573 140734822540573 140734822543309 0
/proc/1206/statm: 7165 1315 517 156 0 807 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 28660 KiB
Current children cumulated memory: 5260 KiB

[startup+0.700229 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 1207
/proc/meminfo: memFree=29298932/32770624 swapFree=67108860/67108860
[pid=1206] ppid=1203 vsize=32048 memory=8648 CPUtime=0.69 cores=0,2,4,6
/proc/1206/stat : 1206 (miniBTD) R 1203 1206 31794 0 -1 4202496 5211 0 0 0 68 1 0 0 20 0 1 0 94594859 32817152 2162 33554432000 4194304 4832229 140734822531696 140734822528248 4216950 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 6932488 6936608 38035456 140734822540493 140734822540573 140734822540573 140734822543309 0
/proc/1206/statm: 8012 2162 517 156 0 1654 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 32048 KiB
Current children cumulated memory: 8648 KiB

[startup+1.50028 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 1207
/proc/meminfo: memFree=29294716/32770624 swapFree=67108860/67108860
[pid=1206] ppid=1203 vsize=38984 memory=15480 CPUtime=1.49 cores=0,2,4,6
/proc/1206/stat : 1206 (miniBTD) R 1203 1206 31794 0 -1 4202496 9267 0 0 0 147 2 0 0 20 0 1 0 94594859 39919616 3870 33554432000 4194304 4832229 140734822531696 140734822528248 4216944 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 6932488 6936608 38035456 140734822540493 140734822540573 140734822540573 140734822543309 0
/proc/1206/statm: 9746 3870 517 156 0 3388 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 38984 KiB
Current children cumulated memory: 15480 KiB

[startup+3.10944 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 1207
/proc/meminfo: memFree=29270420/32770624 swapFree=67108860/67108860
[pid=1206] ppid=1203 vsize=60300 memory=36844 CPUtime=3.09 cores=0,2,4,6
/proc/1206/stat : 1206 (miniBTD) R 1203 1206 31794 0 -1 4202496 17804 0 0 0 306 3 0 0 20 0 1 0 94594859 61747200 9211 33554432000 4194304 4832229 140734822531696 140734822528248 139726088580069 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 38035456 140734822540493 140734822540573 140734822540573 140734822543309 0
/proc/1206/statm: 15075 9211 517 156 0 8717 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 60300 KiB
Current children cumulated memory: 36844 KiB

[startup+6.30034 s]
/proc/loadavg: 1.92 2.00 2.04 3/188 1207
/proc/meminfo: memFree=29236944/32770624 swapFree=67108860/67108860
[pid=1206] ppid=1203 vsize=95684 memory=72232 CPUtime=6.29 cores=0,2,4,6
/proc/1206/stat : 1206 (miniBTD) R 1203 1206 31794 0 -1 4202496 33782 0 0 0 623 6 0 0 20 0 1 0 94594859 97980416 18058 33554432000 4194304 4832229 140734822531696 140734822528248 4215909 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 38035456 140734822540493 140734822540573 140734822540573 140734822543309 0
/proc/1206/statm: 23921 18058 517 156 0 17563 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 95684 KiB
Current children cumulated memory: 72232 KiB

[startup+12.7004 s]
/proc/loadavg: 1.93 2.00 2.04 3/188 1207
/proc/meminfo: memFree=28605676/32770624 swapFree=67108860/67108860
[pid=1206] ppid=1203 vsize=845672 memory=821644 CPUtime=12.69 cores=0,2,4,6
/proc/1206/stat : 1206 (miniBTD) R 1203 1206 31794 0 -1 4202496 234504 0 0 0 1238 31 0 0 20 0 1 0 94594859 865968128 205411 33554432000 4194304 4832229 140734822531696 140734822526728 4228128 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 38035456 140734822540493 140734822540573 140734822540573 140734822543309 0
/proc/1206/statm: 211418 205411 551 156 0 205060 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 845672 KiB
Current children cumulated memory: 821644 KiB

[startup+25.5003 s]
/proc/loadavg: 1.94 2.00 2.04 3/188 1207
/proc/meminfo: memFree=26638896/32770624 swapFree=67108860/67108860
[pid=1206] ppid=1203 vsize=2686132 memory=2662732 CPUtime=25.49 cores=0,2,4,6
/proc/1206/stat : 1206 (miniBTD) R 1203 1206 31794 0 -1 4202496 701665 0 0 0 2464 85 0 0 20 0 1 0 94594859 2750599168 665683 33554432000 4194304 4832229 140734822531696 140734822528920 4320715 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 38035456 140734822540493 140734822540573 140734822540573 140734822543309 0
/proc/1206/statm: 671533 665683 576 156 0 665175 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 2686132 KiB
Current children cumulated memory: 2662732 KiB

[startup+51.1091 s]
/proc/loadavg: 1.96 2.00 2.04 3/188 1207
/proc/meminfo: memFree=26607724/32770624 swapFree=67108860/67108860
[pid=1206] ppid=1203 vsize=2716888 memory=2693444 CPUtime=51.09 cores=0,2,4,6
/proc/1206/stat : 1206 (miniBTD) R 1203 1206 31794 0 -1 4202496 710435 0 0 0 5023 86 0 0 20 0 1 0 94594859 2782093312 673361 33554432000 4194304 4832229 140734822531696 140734822528920 4321360 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 38035456 140734822540493 140734822540573 140734822540573 140734822543309 0
/proc/1206/statm: 679222 673361 576 156 0 672864 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 2716888 KiB
Current children cumulated memory: 2693444 KiB

[startup+102.3 s]
/proc/loadavg: 1.98 2.00 2.04 3/188 1208
/proc/meminfo: memFree=26608024/32770624 swapFree=67108860/67108860
[pid=1206] ppid=1203 vsize=2716888 memory=2693604 CPUtime=102.27 cores=0,2,4,6
/proc/1206/stat : 1206 (miniBTD) R 1203 1206 31794 0 -1 4202496 710466 0 0 0 10141 86 0 0 20 0 1 0 94594859 2782093312 673401 33554432000 4194304 4832229 140734822531696 140734822528920 4321210 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 38035456 140734822540493 140734822540573 140734822540573 140734822543309 0
/proc/1206/statm: 679222 673401 576 156 0 672864 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 2716888 KiB
Current children cumulated memory: 2693604 KiB

[startup+162.3 s]
/proc/loadavg: 1.65 1.92 2.01 2/181 1255
/proc/meminfo: memFree=26625420/32770624 swapFree=67108860/67108860
[pid=1206] ppid=1203 vsize=2716888 memory=2693620 CPUtime=162.27 cores=0,2,4,6
/proc/1206/stat : 1206 (miniBTD) R 1203 1206 31794 0 -1 4202496 710564 0 0 0 16140 87 0 0 20 0 1 0 94594859 2782093312 673405 33554432000 4194304 4832229 140734822531696 140734822528920 4320640 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 38035456 140734822540493 140734822540573 140734822540573 140734822543309 0
/proc/1206/statm: 679222 673405 576 156 0 672864 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 2716888 KiB
Current children cumulated memory: 2693620 KiB

[startup+222.3 s]
/proc/loadavg: 1.24 1.75 1.95 2/181 1256
/proc/meminfo: memFree=26625868/32770624 swapFree=67108860/67108860
[pid=1206] ppid=1203 vsize=2716888 memory=2693628 CPUtime=222.27 cores=0,2,4,6
/proc/1206/stat : 1206 (miniBTD) R 1203 1206 31794 0 -1 4202496 710641 0 0 0 22139 88 0 0 20 0 1 0 94594859 2782093312 673407 33554432000 4194304 4832229 140734822531696 140734822528920 4320640 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 38035456 140734822540493 140734822540573 140734822540573 140734822543309 0
/proc/1206/statm: 679222 673407 576 156 0 672864 0
Current children cumulated CPU time: 222.27 s
Current children cumulated vsize: 2716888 KiB
Current children cumulated memory: 2693628 KiB

[startup+282.3 s]
/proc/loadavg: 1.09 1.61 1.89 2/181 1257
/proc/meminfo: memFree=26626392/32770624 swapFree=67108860/67108860
[pid=1206] ppid=1203 vsize=2716888 memory=2693644 CPUtime=282.27 cores=0,2,4,6
/proc/1206/stat : 1206 (miniBTD) R 1203 1206 31794 0 -1 4202496 710705 0 0 0 28138 89 0 0 20 0 1 0 94594859 2782093312 673411 33554432000 4194304 4832229 140734822531696 140734822528920 4321344 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 38035456 140734822540493 140734822540573 140734822540573 140734822543309 0
/proc/1206/statm: 679222 673411 576 156 0 672864 0
Current children cumulated CPU time: 282.27 s
Current children cumulated vsize: 2716888 KiB
Current children cumulated memory: 2693644 KiB

[startup+342.3 s]
/proc/loadavg: 1.03 1.50 1.83 2/180 1259
/proc/meminfo: memFree=26626572/32770624 swapFree=67108860/67108860
[pid=1206] ppid=1203 vsize=2716888 memory=2693652 CPUtime=342.27 cores=0,2,4,6
/proc/1206/stat : 1206 (miniBTD) R 1203 1206 31794 0 -1 4202496 710770 0 0 0 34137 90 0 0 20 0 1 0 94594859 2782093312 673413 33554432000 4194304 4832229 140734822531696 140734822528920 4321228 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 38035456 140734822540493 140734822540573 140734822540573 140734822543309 0
/proc/1206/statm: 679222 673413 576 156 0 672864 0
Current children cumulated CPU time: 342.27 s
Current children cumulated vsize: 2716888 KiB
Current children cumulated memory: 2693652 KiB

[startup+402.3 s]
/proc/loadavg: 1.01 1.41 1.78 2/180 1260
/proc/meminfo: memFree=26626452/32770624 swapFree=67108860/67108860
[pid=1206] ppid=1203 vsize=2716888 memory=2693680 CPUtime=402.27 cores=0,2,4,6
/proc/1206/stat : 1206 (miniBTD) R 1203 1206 31794 0 -1 4202496 710846 0 0 0 40136 91 0 0 20 0 1 0 94594859 2782093312 673420 33554432000 4194304 4832229 140734822531696 140734822528920 4320644 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 38035456 140734822540493 140734822540573 140734822540573 140734822543309 0
/proc/1206/statm: 679222 673420 576 156 0 672864 0
Current children cumulated CPU time: 402.27 s
Current children cumulated vsize: 2716888 KiB
Current children cumulated memory: 2693680 KiB

[startup+462.3 s]
/proc/loadavg: 1.00 1.34 1.73 2/180 1261
/proc/meminfo: memFree=26626332/32770624 swapFree=67108860/67108860
[pid=1206] ppid=1203 vsize=2716888 memory=2693692 CPUtime=462.26 cores=0,2,4,6
/proc/1206/stat : 1206 (miniBTD) R 1203 1206 31794 0 -1 4202496 710914 0 0 0 46135 91 0 0 20 0 1 0 94594859 2782093312 673423 33554432000 4194304 4832229 140734822531696 140734822528920 4320698 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 38035456 140734822540493 140734822540573 140734822540573 140734822543309 0
/proc/1206/statm: 679222 673423 576 156 0 672864 0
Current children cumulated CPU time: 462.26 s
Current children cumulated vsize: 2716888 KiB
Current children cumulated memory: 2693692 KiB


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

/proc/1206/statm: 679387 673587 576 156 0 673029 0
Current children cumulated CPU time: 1662.24 s
Current children cumulated vsize: 2717548 KiB
Current children cumulated memory: 2694348 KiB

[startup+1722.3 s]
/proc/loadavg: 1.00 1.01 1.19 2/180 1321
/proc/meminfo: memFree=26622724/32770624 swapFree=67108860/67108860
[pid=1206] ppid=1203 vsize=2717548 memory=2694372 CPUtime=1722.24 cores=0,2,4,6
/proc/1206/stat : 1206 (miniBTD) R 1203 1206 31794 0 -1 4202496 712702 0 0 0 172128 96 0 0 20 0 1 0 94594859 2782769152 673593 33554432000 4194304 4832229 140734822531696 140734822528920 4320712 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 38035456 140734822540493 140734822540573 140734822540573 140734822543309 0
/proc/1206/statm: 679387 673593 576 156 0 673029 0
Current children cumulated CPU time: 1722.24 s
Current children cumulated vsize: 2717548 KiB
Current children cumulated memory: 2694372 KiB

[startup+1782.3 s]
/proc/loadavg: 1.00 1.01 1.18 2/180 1322
/proc/meminfo: memFree=26622468/32770624 swapFree=67108860/67108860
[pid=1206] ppid=1203 vsize=2717548 memory=2694384 CPUtime=1782.24 cores=0,2,4,6
/proc/1206/stat : 1206 (miniBTD) R 1203 1206 31794 0 -1 4202496 712780 0 0 0 178128 96 0 0 20 0 1 0 94594859 2782769152 673596 33554432000 4194304 4832229 140734822531696 140734822528920 4321380 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 38035456 140734822540493 140734822540573 140734822540573 140734822543309 0
/proc/1206/statm: 679387 673596 576 156 0 673029 0
Current children cumulated CPU time: 1782.24 s
Current children cumulated vsize: 2717548 KiB
Current children cumulated memory: 2694384 KiB

[startup+1842.3 s]
/proc/loadavg: 1.00 1.01 1.17 2/180 1330
/proc/meminfo: memFree=26622624/32770624 swapFree=67108860/67108860
[pid=1206] ppid=1203 vsize=2717680 memory=2694392 CPUtime=1842.23 cores=0,2,4,6
/proc/1206/stat : 1206 (miniBTD) R 1203 1206 31794 0 -1 4202496 712865 0 0 0 184127 96 0 0 20 0 1 0 94594859 2782904320 673598 33554432000 4194304 4832229 140734822531696 140734822528920 4320853 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 38035456 140734822540493 140734822540573 140734822540573 140734822543309 0
/proc/1206/statm: 679420 673598 576 156 0 673062 0
Current children cumulated CPU time: 1842.23 s
Current children cumulated vsize: 2717680 KiB
Current children cumulated memory: 2694392 KiB

[startup+1902.3 s]
/proc/loadavg: 1.00 1.01 1.16 2/180 1331
/proc/meminfo: memFree=26622764/32770624 swapFree=67108860/67108860
[pid=1206] ppid=1203 vsize=2717680 memory=2694416 CPUtime=1902.23 cores=0,2,4,6
/proc/1206/stat : 1206 (miniBTD) R 1203 1206 31794 0 -1 4202496 712961 0 0 0 190127 96 0 0 20 0 1 0 94594859 2782904320 673604 33554432000 4194304 4832229 140734822531696 140734822528920 4321380 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 38035456 140734822540493 140734822540573 140734822540573 140734822543309 0
/proc/1206/statm: 679420 673604 576 156 0 673062 0
Current children cumulated CPU time: 1902.23 s
Current children cumulated vsize: 2717680 KiB
Current children cumulated memory: 2694416 KiB

[startup+1962.3 s]
/proc/loadavg: 1.00 1.01 1.14 2/180 1332
/proc/meminfo: memFree=26622764/32770624 swapFree=67108860/67108860
[pid=1206] ppid=1203 vsize=2717680 memory=2694428 CPUtime=1962.23 cores=0,2,4,6
/proc/1206/stat : 1206 (miniBTD) R 1203 1206 31794 0 -1 4202496 713044 0 0 0 196127 96 0 0 20 0 1 0 94594859 2782904320 673607 33554432000 4194304 4832229 140734822531696 140734822528920 4321380 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 38035456 140734822540493 140734822540573 140734822540573 140734822543309 0
/proc/1206/statm: 679420 673607 576 156 0 673062 0
Current children cumulated CPU time: 1962.23 s
Current children cumulated vsize: 2717680 KiB
Current children cumulated memory: 2694428 KiB

[startup+2022.3 s]
/proc/loadavg: 1.00 1.01 1.13 2/180 1333
/proc/meminfo: memFree=26622640/32770624 swapFree=67108860/67108860
[pid=1206] ppid=1203 vsize=2717680 memory=2694440 CPUtime=2022.23 cores=0,2,4,6
/proc/1206/stat : 1206 (miniBTD) R 1203 1206 31794 0 -1 4202496 713131 0 0 0 202127 96 0 0 20 0 1 0 94594859 2782904320 673610 33554432000 4194304 4832229 140734822531696 140734822528920 4320670 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 38035456 140734822540493 140734822540573 140734822540573 140734822543309 0
/proc/1206/statm: 679420 673610 576 156 0 673062 0
Current children cumulated CPU time: 2022.23 s
Current children cumulated vsize: 2717680 KiB
Current children cumulated memory: 2694440 KiB

[startup+2082.3 s]
/proc/loadavg: 1.00 1.01 1.13 2/180 1334
/proc/meminfo: memFree=26622900/32770624 swapFree=67108860/67108860
[pid=1206] ppid=1203 vsize=2717680 memory=2694476 CPUtime=2082.23 cores=0,2,4,6
/proc/1206/stat : 1206 (miniBTD) R 1203 1206 31794 0 -1 4202496 713229 0 0 0 208127 96 0 0 20 0 1 0 94594859 2782904320 673619 33554432000 4194304 4832229 140734822531696 140734822528920 4320698 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 38035456 140734822540493 140734822540573 140734822540573 140734822543309 0
/proc/1206/statm: 679420 673619 576 156 0 673062 0
Current children cumulated CPU time: 2082.23 s
Current children cumulated vsize: 2717680 KiB
Current children cumulated memory: 2694476 KiB

[startup+2142.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/180 1336
/proc/meminfo: memFree=26622856/32770624 swapFree=67108860/67108860
[pid=1206] ppid=1203 vsize=2717680 memory=2694500 CPUtime=2142.23 cores=0,2,4,6
/proc/1206/stat : 1206 (miniBTD) R 1203 1206 31794 0 -1 4202496 713317 0 0 0 214127 96 0 0 20 0 1 0 94594859 2782904320 673625 33554432000 4194304 4832229 140734822531696 140734822528920 4320644 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 38035456 140734822540493 140734822540573 140734822540573 140734822543309 0
/proc/1206/statm: 679420 673625 576 156 0 673062 0
Current children cumulated CPU time: 2142.23 s
Current children cumulated vsize: 2717680 KiB
Current children cumulated memory: 2694500 KiB

[startup+2202.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/180 1337
/proc/meminfo: memFree=26622492/32770624 swapFree=67108860/67108860
[pid=1206] ppid=1203 vsize=2718076 memory=2694896 CPUtime=2202.23 cores=0,2,4,6
/proc/1206/stat : 1206 (miniBTD) R 1203 1206 31794 0 -1 4202496 713538 0 0 0 220127 96 0 0 20 0 1 0 94594859 2783309824 673724 33554432000 4194304 4832229 140734822531696 140734822528920 4320640 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 38035456 140734822540493 140734822540573 140734822540573 140734822543309 0
/proc/1206/statm: 679519 673724 576 156 0 673161 0
Current children cumulated CPU time: 2202.23 s
Current children cumulated vsize: 2718076 KiB
Current children cumulated memory: 2694896 KiB

[startup+2262.3 s]
/proc/loadavg: 1.45 1.14 1.15 2/180 1338
/proc/meminfo: memFree=26622120/32770624 swapFree=67108860/67108860
[pid=1206] ppid=1203 vsize=2718208 memory=2694924 CPUtime=2262.23 cores=0,2,4,6
/proc/1206/stat : 1206 (miniBTD) R 1203 1206 31794 0 -1 4202496 713636 0 0 0 226127 96 0 0 20 0 1 0 94594859 2783444992 673731 33554432000 4194304 4832229 140734822531696 140734822528920 4320758 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 38035456 140734822540493 140734822540573 140734822540573 140734822543309 0
/proc/1206/statm: 679552 673731 576 156 0 673194 0
Current children cumulated CPU time: 2262.23 s
Current children cumulated vsize: 2718208 KiB
Current children cumulated memory: 2694924 KiB

[startup+2322.3 s]
/proc/loadavg: 1.22 1.13 1.15 2/180 1340
/proc/meminfo: memFree=26622276/32770624 swapFree=67108860/67108860
[pid=1206] ppid=1203 vsize=2718208 memory=2694932 CPUtime=2322.22 cores=0,2,4,6
/proc/1206/stat : 1206 (miniBTD) R 1203 1206 31794 0 -1 4202496 713731 0 0 0 232126 96 0 0 20 0 1 0 94594859 2783444992 673733 33554432000 4194304 4832229 140734822531696 140734822528920 4320644 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 38035456 140734822540493 140734822540573 140734822540573 140734822543309 0
/proc/1206/statm: 679552 673733 576 156 0 673194 0
Current children cumulated CPU time: 2322.22 s
Current children cumulated vsize: 2718208 KiB
Current children cumulated memory: 2694932 KiB

[startup+2382.3 s]
/proc/loadavg: 1.08 1.10 1.14 2/180 1341
/proc/meminfo: memFree=26622400/32770624 swapFree=67108860/67108860
[pid=1206] ppid=1203 vsize=2718208 memory=2694948 CPUtime=2382.22 cores=0,2,4,6
/proc/1206/stat : 1206 (miniBTD) R 1203 1206 31794 0 -1 4202496 713834 0 0 0 238126 96 0 0 20 0 1 0 94594859 2783444992 673737 33554432000 4194304 4832229 140734822531696 140734822528920 4320832 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 38035456 140734822540493 140734822540573 140734822540573 140734822543309 0
/proc/1206/statm: 679552 673737 576 156 0 673194 0
Current children cumulated CPU time: 2382.22 s
Current children cumulated vsize: 2718208 KiB
Current children cumulated memory: 2694948 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2400.11 s]
/proc/loadavg: 1.06 1.10 1.13 2/182 1350
/proc/meminfo: memFree=26621756/32770624 swapFree=67108860/67108860
[pid=1206] ppid=1203 vsize=2718208 memory=2694948 CPUtime=2400.03 cores=0,2,4,6
/proc/1206/stat : 1206 (miniBTD) R 1203 1206 31794 0 -1 4202496 713861 0 0 0 239907 96 0 0 20 0 1 0 94594859 2783444992 673737 33554432000 4194304 4832229 140734822531696 140734822528920 4320712 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 38035456 140734822540493 140734822540573 140734822540573 140734822543309 0
/proc/1206/statm: 679552 673737 576 156 0 673194 0
Current children cumulated CPU time: 2400.03 s
Current children cumulated vsize: 2718208 KiB
Current children cumulated memory: 2694948 KiB

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

[startup+2400.12 s]
# the end of solver process 1206 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2399.08 s, system=0.977977 s

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

[startup+2400.11 s]
/proc/loadavg: 1.06 1.10 1.13 2/182 1350
/proc/meminfo: memFree=26621756/32770624 swapFree=67108860/67108860
[pid=1206] ppid=1203 vsize=2718208 memory=2694948 CPUtime=2400.03 cores=0,2,4,6
/proc/1206/stat : 1206 (miniBTD) R 1203 1206 31794 0 -1 4202496 713861 0 0 0 239907 96 0 0 20 0 1 0 94594859 2783444992 673737 33554432000 4194304 4832229 140734822531696 140734822528920 4320712 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 6932488 6936608 38035456 140734822540493 140734822540573 140734822540573 140734822543309 0
/proc/1206/statm: 679552 673737 576 156 0 673194 0
Current children cumulated CPU time: 2400.03 s
Current children cumulated vsize: 2718208 KiB
Current children cumulated memory: 2694948 KiB

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2400.12
CPU time (s): 2400.05
CPU user time (s): 2399.08
CPU system time (s): 0.977977
CPU usage (%): 99.9974
Max. virtual memory (cumulated for all children) (KiB): 2718208
Max. memory (cumulated for all children) (KiB): 2694948

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2399.08
system time used= 0.977977
maximum resident set size= 2694952
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 713861
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= 23
involuntary context switches= 974


# summary of solver processes directly reported to runsolver:
#   pid: 1206
#   total CPU time (s): 2400.05
#   total CPU user time (s): 2399.08
#   total CPU system time (s): 0.977977

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.58671 second user time and 14.625 second system time

The end

Launcher Data 

Begin job on node107 at 2017-08-13 10:50:09
IDJOB=4265060
IDBENCH=140823
IDSOLVER=2653
FILE ID=node107/4265060-1502615068
RUNJOBID= node107-1502602204-31825
PBS_JOBID= 20628298
Free space on /tmp= 61652 MiB

SOLVER NAME= miniBTD 2017-08-10
BENCH NAME= XCSP17/Wwtpp/Wwtpp-ord-s1/Wwtpp-ord-ex06460.xml
COMMAND LINE= miniBTD TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4265060-1502615068/watcher-4265060-1502615068 -o /tmp/evaluation-result-4265060-1502615068/solver-4265060-1502615068 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node107-1502602204-31825 --watchdog 2560  miniBTD 2400 HOME/instance-4265060-1502615068.xml

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

MD5SUM BENCH= f140970bd722cd0d04a16203ca32674e
RANDOM SEED=16224968

node107.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	: 5333.84
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	: 5333.84
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	: 5333.84
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	: 5333.84
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:        29304152 kB
MemAvailable:   31987704 kB
Buffers:          143516 kB
Cached:          2832464 kB
SwapCached:            0 kB
Active:           473208 kB
Inactive:        2564856 kB
Active(anon):      65128 kB
Inactive(anon):    24972 kB
Active(file):     408080 kB
Inactive(file):  2539884 kB
Unevictable:        6328 kB
Mlocked:            6328 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              7528 kB
Writeback:             0 kB
AnonPages:         68084 kB
Mapped:            44080 kB
Shmem:             25228 kB
Slab:             128132 kB
SReclaimable:     102848 kB
SUnreclaim:        25284 kB
KernelStack:        3376 kB
PageTables:         5032 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     360172 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     14336 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:       91520 kB
DirectMap2M:    33454080 kB

Free space on /tmp at the end= 61652 MiB
End job on node107 at 2017-08-13 11:30:10