Trace number 4252325

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 2017-06-30UNSAT 866.059 866.238

General information on the benchmark

NameQRandom/
QRandom-bdd-15-21-2/bdd-15-21-2-2713-79-16.xml
MD5SUM2a6706ebf1a04474da396dd8277f6c47
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark193.246
Satisfiable
(Un)Satisfiability was proved
Number of variables21
Number of constraints2713
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":21}]
Minimum variable degree1854
Maximum variable degree1979
Distribution of variable degrees[{"degree":1854,"count":1},{"degree":1899,"count":1},{"degree":1906,"count":1},{"degree":1917,"count":1},{"degree":1920,"count":1},{"degree":1924,"count":2},{"degree":1928,"count":1},{"degree":1938,"count":1},{"degree":1941,"count":1},{"degree":1943,"count":1},{"degree":1945,"count":1},{"degree":1948,"count":1},{"degree":1950,"count":1},{"degree":1955,"count":1},{"degree":1961,"count":2},{"degree":1962,"count":2},{"degree":1978,"count":1},{"degree":1979,"count":1}]
Minimum constraint arity15
Maximum constraint arity15
Distribution of constraint arities[{"arity":15,"count":2713}]
Number of extensional constraints2713
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":2713}]
Optimization problemNO
Type of objective

Solver Data 

12.19/12.29	c Version: 2017-06-30
863.02/863.25	s UNSATISFIABLE
863.02/863.25	c Solving # Nodes: 1564
863.02/863.25	c Global Time: 863.07 s

Verifier Data


Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

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.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4252325-1500929489/watcher-4252325-1500929489 -o /tmp/evaluation-result-4252325-1500929489/solver-4252325-1500929489 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node104-1500914928-3502 --watchdog 2560 miniBTD 2400 HOME/instance-4252325-1500929489.xml 

pid=6698
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
Current StackSize limit: 8192 KiB


[startup+0 s]
/proc/loadavg: 2.53 2.22 2.12 4/181 6701
/proc/meminfo: memFree=32104692/32770624 swapFree=5828/121868
[pid=6701] ppid=6698 vsize=26016 CPUtime=0 cores=0,2,4,6
/proc/6701/stat : 6701 (miniBTD) R 6698 6701 3471 0 -1 4202496 804 0 0 0 0 0 0 0 20 0 1 0 2488542 26640384 602 33554432000 4194304 4832315 140734447517184 140734447514184 4490432 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 6932504 6936608 24805376 140734447523058 140734447523138 140734447523138 140734447525837 0
/proc/6701/statm: 6504 602 517 156 0 146 0

[startup+0.100118 s]
/proc/loadavg: 2.53 2.22 2.12 4/181 6701
/proc/meminfo: memFree=32104692/32770624 swapFree=5828/121868
[pid=6701] ppid=6698 vsize=69068 CPUtime=0.09 cores=0,2,4,6
/proc/6701/stat : 6701 (miniBTD) R 6698 6701 3471 0 -1 4202496 11570 0 0 0 8 1 0 0 20 0 1 0 2488542 70725632 11360 33554432000 4194304 4832315 140734447517184 140734447514184 139790635334629 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 6932504 6936608 24805376 140734447523058 140734447523138 140734447523138 140734447525837 0
/proc/6701/statm: 17267 11360 534 156 0 10909 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 69068

[startup+0.200316 s]
/proc/loadavg: 2.53 2.22 2.12 4/181 6701
/proc/meminfo: memFree=32104692/32770624 swapFree=5828/121868
[pid=6701] ppid=6698 vsize=130184 CPUtime=0.19 cores=0,2,4,6
/proc/6701/stat : 6701 (miniBTD) R 6698 6701 3471 0 -1 4202496 26846 0 0 0 16 3 0 0 20 0 1 0 2488542 133308416 26672 33554432000 4194304 4832315 140734447517184 140734447514184 139790635334629 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 6932504 6936608 24805376 140734447523058 140734447523138 140734447523138 140734447525837 0
/proc/6701/statm: 32546 26672 534 156 0 26188 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 130184

[startup+0.300291 s]
/proc/loadavg: 2.53 2.22 2.12 4/181 6701
/proc/meminfo: memFree=32104692/32770624 swapFree=5828/121868
[pid=6701] ppid=6698 vsize=191432 CPUtime=0.29 cores=0,2,4,6
/proc/6701/stat : 6701 (miniBTD) R 6698 6701 3471 0 -1 4202496 42155 0 0 0 25 4 0 0 20 0 1 0 2488542 196026368 41984 33554432000 4194304 4832315 140734447517184 140734447514184 139790635334629 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 6932504 6936608 24805376 140734447523058 140734447523138 140734447523138 140734447525837 0
/proc/6701/statm: 47858 41984 534 156 0 41500 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 191432

[startup+0.700236 s]
/proc/loadavg: 2.53 2.22 2.12 4/181 6701
/proc/meminfo: memFree=32104692/32770624 swapFree=5828/121868
[pid=6701] ppid=6698 vsize=437216 CPUtime=0.68 cores=0,2,4,6
/proc/6701/stat : 6701 (miniBTD) R 6698 6701 3471 0 -1 4202496 103614 0 0 0 57 11 0 0 20 0 1 0 2488542 447709184 103430 33554432000 4194304 4832315 140734447517184 140734447514184 139790635334629 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 6932504 6936608 24805376 140734447523058 140734447523138 140734447523138 140734447525837 0
/proc/6701/statm: 109337 103430 534 156 0 102979 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 437216

[startup+1.50023 s]
/proc/loadavg: 2.53 2.22 2.12 3/182 6702
/proc/meminfo: memFree=31446656/32770624 swapFree=5828/122096
[pid=6701] ppid=6698 vsize=927464 CPUtime=1.49 cores=0,2,4,6
/proc/6701/stat : 6701 (miniBTD) R 6698 6701 3471 0 -1 4202496 226157 0 0 0 123 26 0 0 20 0 1 0 2488542 949723136 225926 33554432000 4194304 4832315 140734447517184 140734447511480 139790635334629 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 6932504 6936608 24805376 140734447523058 140734447523138 140734447523138 140734447525837 0
/proc/6701/statm: 231866 225992 534 156 0 225508 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 927464

[startup+3.10024 s]
/proc/loadavg: 2.53 2.22 2.12 3/182 6702
/proc/meminfo: memFree=30772468/32770624 swapFree=5828/122096
[pid=6701] ppid=6698 vsize=1898328 CPUtime=3.08 cores=0,2,4,6
/proc/6701/stat : 6701 (miniBTD) R 6698 6701 3471 0 -1 4202496 470187 0 0 0 255 53 0 0 20 0 1 0 2488542 1943887872 468687 33554432000 4194304 4832315 140734447517184 140734447511480 139790635334629 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 6932504 6936608 24805376 140734447523058 140734447523138 140734447523138 140734447525837 0
/proc/6701/statm: 474582 468687 534 156 0 468224 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 1898328

[startup+6.30024 s]
/proc/loadavg: 2.49 2.22 2.12 3/182 6702
/proc/meminfo: memFree=28782520/32770624 swapFree=5828/122100
[pid=6701] ppid=6698 vsize=3819576 CPUtime=6.28 cores=0,2,4,6
/proc/6701/stat : 6701 (miniBTD) R 6698 6701 3471 0 -1 4202496 951950 0 0 0 516 112 0 0 20 0 1 0 2488542 3911245824 948984 33554432000 4194304 4832315 140734447517184 140734447511352 139790635334629 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 6932504 6936608 24805376 140734447523058 140734447523138 140734447523138 140734447525837 0
/proc/6701/statm: 954894 948984 534 156 0 948536 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 3819576

[startup+12.7002 s]
/proc/loadavg: 2.45 2.21 2.12 3/182 6702
/proc/meminfo: memFree=24874360/32770624 swapFree=5828/122200
[pid=6701] ppid=6698 vsize=7363684 CPUtime=12.68 cores=0,2,4,6
/proc/6701/stat : 6701 (miniBTD) R 6698 6701 3471 0 -1 4202496 1874463 0 0 0 1046 222 0 0 20 0 1 0 2488542 7540412416 1835113 33554432000 4194304 4832315 140734447517184 140734447511288 4312574 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 6932504 6936608 24805376 140734447523058 140734447523138 140734447523138 140734447525837 0
/proc/6701/statm: 1840921 1835113 570 156 0 1834563 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 7363684

[startup+25.5003 s]
/proc/loadavg: 2.35 2.20 2.11 3/182 6702
/proc/meminfo: memFree=24749108/32770624 swapFree=5828/122204
[pid=6701] ppid=6698 vsize=7365136 CPUtime=25.47 cores=0,2,4,6
/proc/6701/stat : 6701 (miniBTD) R 6698 6701 3471 0 -1 4202496 3697358 0 0 0 2255 292 0 0 20 0 1 0 2488542 7541899264 1835457 33554432000 4194304 4832315 140734447517184 140734447514904 4312440 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 6932504 6936608 24805376 140734447523058 140734447523138 140734447523138 140734447525837 0
/proc/6701/statm: 1841284 1835457 570 156 0 1834926 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 7365136

[startup+51.1003 s]
/proc/loadavg: 2.30 2.20 2.12 3/182 6702
/proc/meminfo: memFree=24749056/32770624 swapFree=5828/122216
[pid=6701] ppid=6698 vsize=7365136 CPUtime=51.06 cores=0,2,4,6
/proc/6701/stat : 6701 (miniBTD) R 6698 6701 3471 0 -1 4202496 5125328 0 0 0 4758 348 0 0 20 0 1 0 2488542 7541899264 1835458 33554432000 4194304 4832315 140734447517184 140734447514904 139790644687760 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 6932504 6936608 24805376 140734447523058 140734447523138 140734447523138 140734447525837 0
/proc/6701/statm: 1841284 1835458 571 156 0 1834926 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 7365136

[startup+102.3 s]
/proc/loadavg: 2.17 2.19 2.12 3/182 6703
/proc/meminfo: memFree=24747808/32770624 swapFree=5828/122260
[pid=6701] ppid=6698 vsize=7365136 CPUtime=102.26 cores=0,2,4,6
/proc/6701/stat : 6701 (miniBTD) R 6698 6701 3471 0 -1 4202496 6850986 0 0 0 9805 421 0 0 20 0 1 0 2488542 7541899264 1835458 33554432000 4194304 4832315 140734447517184 140734447514904 139790644679792 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 6932504 6936608 24805376 140734447523058 140734447523138 140734447523138 140734447525837 0
/proc/6701/statm: 1841284 1835458 571 156 0 1834926 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 7365136

[startup+162.3 s]
/proc/loadavg: 2.06 2.15 2.11 3/182 6704
/proc/meminfo: memFree=24747340/32770624 swapFree=5828/122284
[pid=6701] ppid=6698 vsize=7365136 CPUtime=162.25 cores=0,2,4,6
/proc/6701/stat : 6701 (miniBTD) R 6698 6701 3471 0 -1 4202496 8249804 0 0 0 15748 477 0 0 20 0 1 0 2488542 7541899264 1835487 33554432000 4194304 4832315 140734447517184 140734447514904 4312706 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 6932504 6936608 24805376 140734447523058 140734447523138 140734447523138 140734447525837 0
/proc/6701/statm: 1841284 1835487 571 156 0 1834926 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 7365136

[startup+222.306 s]
/proc/loadavg: 2.02 2.13 2.11 3/182 6706
/proc/meminfo: memFree=24746040/32770624 swapFree=5828/122312
[pid=6701] ppid=6698 vsize=7365136 CPUtime=222.25 cores=0,2,4,6
/proc/6701/stat : 6701 (miniBTD) R 6698 6701 3471 0 -1 4202496 9645188 0 0 0 21691 534 0 0 20 0 1 0 2488542 7541899264 1835487 33554432000 4194304 4832315 140734447517184 140734447514904 4312706 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 6932504 6936608 24805376 140734447523058 140734447523138 140734447523138 140734447525837 0
/proc/6701/statm: 1841284 1835487 571 156 0 1834926 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 7365136

[startup+282.3 s]
/proc/loadavg: 2.07 2.12 2.10 3/182 6707
/proc/meminfo: memFree=24746848/32770624 swapFree=5828/122352
[pid=6701] ppid=6698 vsize=7365268 CPUtime=282.22 cores=0,2,4,6
/proc/6701/stat : 6701 (miniBTD) R 6698 6701 3471 0 -1 4202496 11194118 0 0 0 27621 601 0 0 20 0 1 0 2488542 7542034432 1835501 33554432000 4194304 4832315 140734447517184 140734447514904 4299568 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 6932504 6936608 24805376 140734447523058 140734447523138 140734447523138 140734447525837 0
/proc/6701/statm: 1841317 1835501 571 156 0 1834959 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 7365268

[startup+342.3 s]
/proc/loadavg: 2.02 2.10 2.10 3/182 6708
/proc/meminfo: memFree=24746752/32770624 swapFree=5828/122380
[pid=6701] ppid=6698 vsize=7365268 CPUtime=342.21 cores=0,2,4,6
/proc/6701/stat : 6701 (miniBTD) R 6698 6701 3471 0 -1 4202496 12559019 0 0 0 33563 658 0 0 20 0 1 0 2488542 7542034432 1835501 33554432000 4194304 4832315 140734447517184 140734447514904 4312560 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 6932504 6936608 24805376 140734447523058 140734447523138 140734447523138 140734447525837 0
/proc/6701/statm: 1841317 1835501 571 156 0 1834959 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 7365268

[startup+402.3 s]
/proc/loadavg: 2.01 2.08 2.09 3/182 6710
/proc/meminfo: memFree=24746800/32770624 swapFree=5828/122416
[pid=6701] ppid=6698 vsize=7365268 CPUtime=402.21 cores=0,2,4,6
/proc/6701/stat : 6701 (miniBTD) R 6698 6701 3471 0 -1 4202496 14036343 0 0 0 39501 720 0 0 20 0 1 0 2488542 7542034432 1835501 33554432000 4194304 4832315 140734447517184 140734447514904 139790635327231 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 6932504 6936608 24805376 140734447523058 140734447523138 140734447523138 140734447525837 0
/proc/6701/statm: 1841317 1835501 571 156 0 1834959 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 7365268

[startup+462.3 s]
/proc/loadavg: 2.07 2.08 2.09 3/182 6711
/proc/meminfo: memFree=24747324/32770624 swapFree=5828/122452
[pid=6701] ppid=6698 vsize=7365268 CPUtime=462.2 cores=0,2,4,6
/proc/6701/stat : 6701 (miniBTD) R 6698 6701 3471 0 -1 4202496 15174360 0 0 0 45456 764 0 0 20 0 1 0 2488542 7542034432 1835501 33554432000 4194304 4832315 140734447517184 140734447514904 4312725 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 6932504 6936608 24805376 140734447523058 140734447523138 140734447523138 140734447525837 0
/proc/6701/statm: 1841317 1835501 571 156 0 1834959 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 7365268

[startup+522.3 s]
/proc/loadavg: 2.03 2.07 2.09 3/182 6719
/proc/meminfo: memFree=24745608/32770624 swapFree=5828/122480
[pid=6701] ppid=6698 vsize=7365268 CPUtime=522.19 cores=0,2,4,6
/proc/6701/stat : 6701 (miniBTD) R 6698 6701 3471 0 -1 4202496 16102130 0 0 0 51413 806 0 0 20 0 1 0 2488542 7542034432 1835501 33554432000 4194304 4832315 140734447517184 140734447514904 139790635343882 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 6932504 6936608 24805376 140734447523058 140734447523138 140734447523138 140734447525837 0
/proc/6701/statm: 1841317 1835501 571 156 0 1834959 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 7365268

[startup+582.3 s]
/proc/loadavg: 2.01 2.05 2.08 3/182 6742
/proc/meminfo: memFree=24745596/32770624 swapFree=5828/122520
[pid=6701] ppid=6698 vsize=7365268 CPUtime=582.19 cores=0,2,4,6
/proc/6701/stat : 6701 (miniBTD) R 6698 6701 3471 0 -1 4202496 17427143 0 0 0 57360 859 0 0 20 0 1 0 2488542 7542034432 1835512 33554432000 4194304 4832315 140734447517184 140734447514904 139790635332135 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 6932504 6936608 24805376 140734447523058 140734447523138 140734447523138 140734447525837 0
/proc/6701/statm: 1841317 1835512 571 156 0 1834959 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 7365268

[startup+642.3 s]
/proc/loadavg: 2.00 2.04 2.08 3/182 6743
/proc/meminfo: memFree=24745688/32770624 swapFree=5828/122556
[pid=6701] ppid=6698 vsize=7365268 CPUtime=642.17 cores=0,2,4,6
/proc/6701/stat : 6701 (miniBTD) R 6698 6701 3471 0 -1 4202496 18526462 0 0 0 63310 907 0 0 20 0 1 0 2488542 7542034432 1835512 33554432000 4194304 4832315 140734447517184 140734447514904 4312622 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 6932504 6936608 24805376 140734447523058 140734447523138 140734447523138 140734447525837 0
/proc/6701/statm: 1841317 1835512 571 156 0 1834959 0
Current children cumulated CPU time (s) 642.17
Current children cumulated vsize (KiB) 7365268

[startup+702.3 s]
/proc/loadavg: 2.00 2.04 2.07 3/182 6744
/proc/meminfo: memFree=24745708/32770624 swapFree=5828/122592
[pid=6701] ppid=6698 vsize=7365268 CPUtime=702.16 cores=0,2,4,6
/proc/6701/stat : 6701 (miniBTD) R 6698 6701 3471 0 -1 4202496 19514897 0 0 0 69271 945 0 0 20 0 1 0 2488542 7542034432 1835512 33554432000 4194304 4832315 140734447517184 140734447514904 139790635327284 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 6932504 6936608 24805376 140734447523058 140734447523138 140734447523138 140734447525837 0
/proc/6701/statm: 1841317 1835512 571 156 0 1834959 0
Current children cumulated CPU time (s) 702.16
Current children cumulated vsize (KiB) 7365268

[startup+762.3 s]
/proc/loadavg: 2.00 2.03 2.06 3/182 6745
/proc/meminfo: memFree=24745892/32770624 swapFree=5828/122620
[pid=6701] ppid=6698 vsize=7365268 CPUtime=762.15 cores=0,2,4,6
/proc/6701/stat : 6701 (miniBTD) R 6698 6701 3471 0 -1 4202496 20737948 0 0 0 75217 998 0 0 20 0 1 0 2488542 7542034432 1835512 33554432000 4194304 4832315 140734447517184 140734447514904 4312437 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 6932504 6936608 24805376 140734447523058 140734447523138 140734447523138 140734447525837 0
/proc/6701/statm: 1841317 1835512 571 156 0 1834959 0
Current children cumulated CPU time (s) 762.15
Current children cumulated vsize (KiB) 7365268

[startup+822.3 s]
/proc/loadavg: 2.00 2.03 2.06 3/182 6746
/proc/meminfo: memFree=24746540/32770624 swapFree=5828/122648
[pid=6701] ppid=6698 vsize=7365268 CPUtime=822.13 cores=0,2,4,6
/proc/6701/stat : 6701 (miniBTD) R 6698 6701 3471 0 -1 4202496 21725755 0 0 0 81175 1038 0 0 20 0 1 0 2488542 7542034432 1835512 33554432000 4194304 4832315 140734447517184 140734447514904 4299576 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 6932504 6936608 24805376 140734447523058 140734447523138 140734447523138 140734447525837 0
/proc/6701/statm: 1841317 1835512 571 156 0 1834959 0
Current children cumulated CPU time (s) 822.13
Current children cumulated vsize (KiB) 7365268

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 6701 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+844.8 s]
/proc/loadavg: 2.00 2.02 2.06 3/182 6747
/proc/meminfo: memFree=24745236/32770624 swapFree=5828/122672
[pid=6701] ppid=6698 vsize=7365268 CPUtime=844.62 cores=0,2,4,6
/proc/6701/stat : 6701 (miniBTD) R 6698 6701 3471 0 -1 4202496 22175409 0 0 0 83404 1058 0 0 20 0 1 0 2488542 7542034432 1835512 33554432000 4194304 4832315 140734447517184 140734447514904 4312555 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 6932504 6936608 24805376 140734447523058 140734447523138 140734447523138 140734447525837 0
/proc/6701/statm: 1841317 1835512 571 156 0 1834959 0
Current children cumulated CPU time (s) 844.62
Current children cumulated vsize (KiB) 7365268

[startup+857.6 s]
/proc/loadavg: 1.92 2.01 2.05 3/182 6994
/proc/meminfo: memFree=24712896/32770624 swapFree=5828/123568
[pid=6701] ppid=6698 vsize=7365268 CPUtime=857.42 cores=0,2,4,6
/proc/6701/stat : 6701 (miniBTD) R 6698 6701 3471 0 -1 4202496 22427907 0 0 0 84671 1071 0 0 20 0 1 0 2488542 7542034432 1835512 33554432000 4194304 4832315 140734447517184 140734447514904 4312440 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 6932504 6936608 24805376 140734447523058 140734447523138 140734447523138 140734447525837 0
/proc/6701/statm: 1841317 1835512 571 156 0 1834959 0
Current children cumulated CPU time (s) 857.42
Current children cumulated vsize (KiB) 7365268

[startup+860.8 s]
/proc/loadavg: 1.93 2.01 2.05 3/182 6994
/proc/meminfo: memFree=24202216/32770624 swapFree=5828/123556
[pid=6701] ppid=6698 vsize=7365268 CPUtime=860.61 cores=0,2,4,6
/proc/6701/stat : 6701 (miniBTD) R 6698 6701 3471 0 -1 4202496 22455296 0 0 0 84989 1072 0 0 20 0 1 0 2488542 7542034432 1835512 33554432000 4194304 4832315 140734447517184 140734447514904 4312928 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 6932504 6936608 24805376 140734447523058 140734447523138 140734447523138 140734447525837 0
/proc/6701/statm: 1841317 1835512 571 156 0 1834959 0
Current children cumulated CPU time (s) 860.61
Current children cumulated vsize (KiB) 7365268

[startup+864 s]
/proc/loadavg: 1.93 2.01 2.05 3/182 6994
/proc/meminfo: memFree=24176336/32770624 swapFree=5828/123568
[pid=6701] ppid=6698 vsize=7365268 CPUtime=863.82 cores=0,2,4,6
/proc/6701/stat : 6701 (miniBTD) R 6698 6701 3471 0 -1 4202496 22561650 0 0 0 85306 1076 0 0 20 0 1 0 2488542 7542034432 1835525 33554432000 4194304 4832315 140734447517184 140734447515192 4299923 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 6932504 6936608 24805376 140734447523058 140734447523138 140734447523138 140734447525837 0
/proc/6701/statm: 1841317 1835525 584 156 0 1834959 0
Current children cumulated CPU time (s) 863.82
Current children cumulated vsize (KiB) 7365268

[startup+865.6 s]
/proc/loadavg: 1.93 2.01 2.05 3/182 6994
/proc/meminfo: memFree=24176584/32770624 swapFree=5828/123568
[pid=6701] ppid=6698 vsize=7365268 CPUtime=865.41 cores=0,2,4,6
/proc/6701/stat : 6701 (miniBTD) R 6698 6701 3471 0 -1 4202496 22957575 0 0 0 85449 1092 0 0 20 0 1 0 2488542 7542034432 1835525 33554432000 4194304 4832315 140734447517184 140734447515192 139790635327001 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 6932504 6936608 24805376 140734447523058 140734447523138 140734447523138 140734447525837 0
/proc/6701/statm: 1841317 1835525 584 156 0 1834959 0
Current children cumulated CPU time (s) 865.41
Current children cumulated vsize (KiB) 7365268

[startup+866 s]
/proc/loadavg: 1.93 2.01 2.05 3/182 6994
/proc/meminfo: memFree=24176044/32770624 swapFree=5828/123568
[pid=6701] ppid=6698 vsize=0 CPUtime=865.81 cores=0,2,4,6
/proc/6701/stat : 6701 (miniBTD) R 6698 6701 3471 0 -1 4202500 23008887 0 0 0 85475 1106 0 0 20 0 1 0 2488542 0 0 33554432000 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 0 0 0 0 0 0 0 0 0 0 0 0 0 0
/proc/6701/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 865.81
Current children cumulated vsize (KiB) 0

[startup+866.2 s]
/proc/loadavg: 1.93 2.01 2.05 3/182 6994
/proc/meminfo: memFree=24176044/32770624 swapFree=5828/123568
[pid=6701] ppid=6698 vsize=0 CPUtime=866.01 cores=0,2,4,6
/proc/6701/stat : 6701 (miniBTD) R 6698 6701 3471 0 -1 4202500 23008887 0 0 0 85475 1126 0 0 20 0 1 0 2488542 0 0 33554432000 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 0 0 0 0 0 0 0 0 0 0 0 0 0 0
/proc/6701/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 866.01
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 866.238
CPU time (s): 866.059
CPU user time (s): 854.759
CPU system time (s): 11.2996
CPU usage (%): 99.9793
Max. virtual memory (cumulated for all children) (KiB): 7365268

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 854.759
system time used= 11.2996
maximum resident set size= 7342124
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23008887
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= 223
involuntary context switches= 1047

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 2.26177 second user time and 3.54393 second system time

The end

Launcher Data 

Begin job on node104 at 2017-07-24 22:51:29
IDJOB=4252325
IDBENCH=125874
IDSOLVER=2632
FILE ID=node104/4252325-1500929489
RUNJOBID= node104-1500914928-3502
PBS_JOBID= 20625418
Free space on /tmp= 61892 MiB

SOLVER NAME= miniBTD 2017-06-30
BENCH NAME= XCSP17/QRandom/QRandom-bdd-15-21-2/bdd-15-21-2-2713-79-16.xml
COMMAND LINE= miniBTD TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4252325-1500929489/watcher-4252325-1500929489 -o /tmp/evaluation-result-4252325-1500929489/solver-4252325-1500929489 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node104-1500914928-3502 --watchdog 2560  miniBTD 2400 HOME/instance-4252325-1500929489.xml

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

MD5SUM BENCH= 2a6706ebf1a04474da396dd8277f6c47
RANDOM SEED=1325342096

node104.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	: 5333.30
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	: 5333.30
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	: 5333.30
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	: 5333.30
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:        32105024 kB
MemAvailable:   32063200 kB
Buffers:           36188 kB
Cached:           236576 kB
SwapCached:            0 kB
Active:           186352 kB
Inactive:         130460 kB
Active(anon):      47204 kB
Inactive(anon):     8592 kB
Active(file):     139148 kB
Inactive(file):   121868 kB
Unevictable:        5828 kB
Mlocked:            5828 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              7400 kB
Writeback:             0 kB
AnonPages:        168264 kB
Mapped:            28532 kB
Shmem:              8848 kB
Slab:              50520 kB
SReclaimable:      25992 kB
SUnreclaim:        24528 kB
KernelStack:        3536 kB
PageTables:         4996 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     285864 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    122880 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      114048 kB
DirectMap2M:    33431552 kB

Free space on /tmp at the end= 61852 MiB
End job on node104 at 2017-07-24 23:05:55