Trace number 4391882

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 19.06.16? (TO) 2400.05 2400.3

General information on the benchmark

NamePseudoBoolean/PseudoBoolean-dec-sptate/
Pb-Tate-K108.xml
MD5SUM2a47884be513939e719b7a1148b6038b
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 benchmark78.6843
Satisfiable
(Un)Satisfiability was proved
Number of variables7344
Number of constraints7562
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":7344}]
Minimum variable degree3
Maximum variable degree10
Distribution of variable degrees[{"degree":3,"count":1},{"degree":4,"count":185},{"degree":5,"count":1300},{"degree":6,"count":2879},{"degree":7,"count":1808},{"degree":8,"count":745},{"degree":9,"count":214},{"degree":10,"count":212}]
Minimum constraint arity1
Maximum constraint arity108
Distribution of constraint arities[{"arity":1,"count":2},{"arity":2,"count":1391},{"arity":3,"count":2889},{"arity":4,"count":1926},{"arity":5,"count":642},{"arity":6,"count":214},{"arity":7,"count":214},{"arity":68,"count":216},{"arity":108,"count":68}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"sum","count":7562}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 19.06.16

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 (8470 MiB free)
  memory of node 1: 16384 MiB (15723 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4391882-1568318270/watcher-4391882-1568318270 -o /tmp/evaluation-result-4391882-1568318270/solver-4391882-1568318270 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node150-1568306885-1655 --watchdog 2560 miniBTD 2400 HOME/instance-4391882-1568318270.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=5476, runsolver pid=5473
Current StackSize limit: 8192 KiB


[startup+0.100142 s]*
/proc/loadavg: 2.03 2.03 2.05 3/199 5478
/proc/meminfo: memFree=24767992/32770624 swapFree=67017708/67108860
[pid=5476] ppid=5473 vsize=33244 memory=9452 CPUtime=0.1 cores=0,2,4,6
/proc/5476/stat : 5476 (miniBTD) R 5473 5476 1622 0 -1 4202496 2554 0 0 0 10 0 0 0 20 0 1 0 408099628 34041856 2363 33554432000 4194304 5326806 140733708087120 140733708083768 4236376 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 31727616 140733708092448 140733708092528 140733708092528 140733708095437 0
/proc/5476/statm: 8311 2363 597 277 0 1832 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 33244 KiB
Current children cumulated memory: 9452 KiB

[startup+0.209629 s]*
/proc/loadavg: 2.03 2.03 2.05 3/199 5478
/proc/meminfo: memFree=24767992/32770624 swapFree=67017708/67108860
[pid=5476] ppid=5473 vsize=33508 memory=9716 CPUtime=0.21 cores=0,2,4,6
/proc/5476/stat : 5476 (miniBTD) R 5473 5476 1622 0 -1 4202496 2623 0 0 0 21 0 0 0 20 0 1 0 408099628 34312192 2429 33554432000 4194304 5326806 140733708087120 140733708083768 139988067949541 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 31727616 140733708092448 140733708092528 140733708092528 140733708095437 0
/proc/5476/statm: 8377 2429 597 277 0 1898 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 33508 KiB
Current children cumulated memory: 9716 KiB

[startup+0.308931 s]*
/proc/loadavg: 2.03 2.03 2.05 3/199 5478
/proc/meminfo: memFree=24767620/32770624 swapFree=67017708/67108860
[pid=5476] ppid=5473 vsize=33640 memory=9980 CPUtime=0.31 cores=0,2,4,6
/proc/5476/stat : 5476 (miniBTD) R 5473 5476 1622 0 -1 4202496 2667 0 0 0 31 0 0 0 20 0 1 0 408099628 34447360 2495 33554432000 4194304 5326806 140733708087120 140733708083768 4236164 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 31727616 140733708092448 140733708092528 140733708092528 140733708095437 0
/proc/5476/statm: 8410 2495 597 277 0 1931 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 33640 KiB
Current children cumulated memory: 9980 KiB

[startup+0.70027 s]
/proc/loadavg: 2.03 2.03 2.05 3/199 5478
/proc/meminfo: memFree=24767500/32770624 swapFree=67017708/67108860
[pid=5476] ppid=5473 vsize=34432 memory=10508 CPUtime=0.69 cores=0,2,4,6
/proc/5476/stat : 5476 (miniBTD) R 5473 5476 1622 0 -1 4202496 2835 0 0 0 69 0 0 0 20 0 1 0 408099628 35258368 2627 33554432000 4194304 5326806 140733708087120 140733708081048 139988068870051 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 31727616 140733708092448 140733708092528 140733708092528 140733708095437 0
/proc/5476/statm: 8608 2627 597 277 0 2129 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 34432 KiB
Current children cumulated memory: 10508 KiB

[startup+1.50028 s]
/proc/loadavg: 2.03 2.03 2.05 3/199 5478
/proc/meminfo: memFree=24766384/32770624 swapFree=67017708/67108860
[pid=5476] ppid=5473 vsize=37100 memory=13376 CPUtime=1.49 cores=0,2,4,6
/proc/5476/stat : 5476 (miniBTD) R 5473 5476 1622 0 -1 4202496 3527 0 0 0 149 0 0 0 20 0 1 0 408099628 37990400 3344 33554432000 4194304 5326806 140733708087120 140733708081736 4210992 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 31727616 140733708092448 140733708092528 140733708092528 140733708095437 0
/proc/5476/statm: 9275 3344 601 277 0 2796 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 37100 KiB
Current children cumulated memory: 13376 KiB

[startup+3.10939 s]
/proc/loadavg: 2.03 2.03 2.05 3/199 5478
/proc/meminfo: memFree=24760080/32770624 swapFree=67017708/67108860
[pid=5476] ppid=5473 vsize=42120 memory=18392 CPUtime=3.1 cores=0,2,4,6
/proc/5476/stat : 5476 (miniBTD) R 5473 5476 1622 0 -1 4202496 7131 0 0 0 309 1 0 0 20 0 1 0 408099628 43130880 4598 33554432000 4194304 5326806 140733708087120 140733708081736 4236360 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 31727616 140733708092448 140733708092528 140733708092528 140733708095437 0
/proc/5476/statm: 10530 4598 601 277 0 4051 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 42120 KiB
Current children cumulated memory: 18392 KiB

[startup+6.30033 s]
/proc/loadavg: 2.03 2.02 2.05 3/199 5478
/proc/meminfo: memFree=24705872/32770624 swapFree=67017708/67108860
[pid=5476] ppid=5473 vsize=95728 memory=71604 CPUtime=6.29 cores=0,2,4,6
/proc/5476/stat : 5476 (miniBTD) R 5473 5476 1622 0 -1 4202496 25222 0 0 0 626 3 0 0 20 0 1 0 408099628 98025472 17901 33554432000 4194304 5326806 140733708087120 140733708086328 139988068213116 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 31727616 140733708092448 140733708092528 140733708092528 140733708095437 0
/proc/5476/statm: 23932 17901 645 277 0 17453 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 95728 KiB
Current children cumulated memory: 71604 KiB

[startup+12.7003 s]
/proc/loadavg: 2.03 2.02 2.05 3/199 5478
/proc/meminfo: memFree=24706052/32770624 swapFree=67017708/67108860
[pid=5476] ppid=5473 vsize=95728 memory=71648 CPUtime=12.69 cores=0,2,4,6
/proc/5476/stat : 5476 (miniBTD) R 5473 5476 1622 0 -1 4202496 29463 0 0 0 1263 6 0 0 20 0 1 0 408099628 98025472 17912 33554432000 4194304 5326806 140733708087120 140733708086328 139988068213116 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 31727616 140733708092448 140733708092528 140733708092528 140733708095437 0
/proc/5476/statm: 23932 17912 655 277 0 17453 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 95728 KiB
Current children cumulated memory: 71648 KiB

[startup+25.5004 s]
/proc/loadavg: 2.02 2.02 2.05 3/199 5478
/proc/meminfo: memFree=24705620/32770624 swapFree=67017708/67108860
[pid=5476] ppid=5473 vsize=96520 memory=72300 CPUtime=25.49 cores=0,2,4,6
/proc/5476/stat : 5476 (miniBTD) R 5473 5476 1622 0 -1 4202496 38035 0 0 0 2540 9 0 0 20 0 1 0 408099628 98836480 18075 33554432000 4194304 5326806 140733708087120 140733708086328 139988068213116 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 31727616 140733708092448 140733708092528 140733708092528 140733708095437 0
/proc/5476/statm: 24130 18075 655 277 0 17651 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 96520 KiB
Current children cumulated memory: 72300 KiB

[startup+51.1096 s]
/proc/loadavg: 2.01 2.02 2.05 3/199 5481
/proc/meminfo: memFree=24705688/32770624 swapFree=67017716/67108860
[pid=5476] ppid=5473 vsize=96784 memory=72624 CPUtime=51.09 cores=0,2,4,6
/proc/5476/stat : 5476 (miniBTD) R 5473 5476 1622 0 -1 4202496 42888 0 0 0 5095 14 0 0 20 0 1 0 408099628 99106816 18156 33554432000 4194304 5326806 140733708087120 140733708086328 139988077396487 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 31727616 140733708092448 140733708092528 140733708092528 140733708095437 0
/proc/5476/statm: 24196 18156 655 277 0 17717 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 96784 KiB
Current children cumulated memory: 72624 KiB

[startup+102.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/199 5485
/proc/meminfo: memFree=24704716/32770624 swapFree=67017716/67108860
[pid=5476] ppid=5473 vsize=97176 memory=72912 CPUtime=102.28 cores=0,2,4,6
/proc/5476/stat : 5476 (miniBTD) R 5473 5476 1622 0 -1 4202496 47444 0 0 0 10202 26 0 0 20 0 1 0 408099628 99508224 18228 33554432000 4194304 5326806 140733708087120 140733708086328 139988068213116 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 31727616 140733708092448 140733708092528 140733708092528 140733708095437 0
/proc/5476/statm: 24294 18228 655 277 0 17815 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 97176 KiB
Current children cumulated memory: 72912 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 5489
/proc/meminfo: memFree=24704380/32770624 swapFree=67017716/67108860
[pid=5476] ppid=5473 vsize=97728 memory=73552 CPUtime=162.27 cores=0,2,4,6
/proc/5476/stat : 5476 (miniBTD) R 5473 5476 1622 0 -1 4202496 48329 0 0 0 16188 39 0 0 20 0 1 0 408099628 100073472 18388 33554432000 4194304 5326806 140733708087120 140733708086328 139988068213116 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 31727616 140733708092448 140733708092528 140733708092528 140733708095437 0
/proc/5476/statm: 24432 18388 655 277 0 17953 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 97728 KiB
Current children cumulated memory: 73552 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 5503
/proc/meminfo: memFree=24703944/32770624 swapFree=67017736/67108860
[pid=5476] ppid=5473 vsize=97728 memory=73748 CPUtime=222.26 cores=0,2,4,6
/proc/5476/stat : 5476 (miniBTD) R 5473 5476 1622 0 -1 4202496 48973 0 0 0 22175 51 0 0 20 0 1 0 408099628 100073472 18437 33554432000 4194304 5326806 140733708087120 140733708086328 139988068213116 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 31727616 140733708092448 140733708092528 140733708092528 140733708095437 0
/proc/5476/statm: 24432 18437 655 277 0 17953 0
Current children cumulated CPU time: 222.26 s
Current children cumulated vsize: 97728 KiB
Current children cumulated memory: 73748 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/201 5530
/proc/meminfo: memFree=24702684/32770624 swapFree=67017784/67108860
[pid=5476] ppid=5473 vsize=97852 memory=73832 CPUtime=282.26 cores=0,2,4,6
/proc/5476/stat : 5476 (miniBTD) R 5473 5476 1622 0 -1 4202496 49752 0 0 0 28165 61 0 0 20 0 1 0 408099628 100200448 18458 33554432000 4194304 5326806 140733708087120 140733708086328 139988068213116 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 31727616 140733708092448 140733708092528 140733708092528 140733708095437 0
/proc/5476/statm: 24463 18458 655 277 0 17984 0
Current children cumulated CPU time: 282.26 s
Current children cumulated vsize: 97852 KiB
Current children cumulated memory: 73832 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/201 5534
/proc/meminfo: memFree=24703124/32770624 swapFree=67017784/67108860
[pid=5476] ppid=5473 vsize=98116 memory=74108 CPUtime=342.24 cores=0,2,4,6
/proc/5476/stat : 5476 (miniBTD) R 5473 5476 1622 0 -1 4202496 50570 0 0 0 34152 72 0 0 20 0 1 0 408099628 100470784 18527 33554432000 4194304 5326806 140733708087120 140733708086328 139988068213116 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 31727616 140733708092448 140733708092528 140733708092528 140733708095437 0
/proc/5476/statm: 24529 18527 655 277 0 18050 0
Current children cumulated CPU time: 342.24 s
Current children cumulated vsize: 98116 KiB
Current children cumulated memory: 74108 KiB

[startup+402.3 s]
/proc/loadavg: 2.04 2.03 2.05 3/201 5540
/proc/meminfo: memFree=24702784/32770624 swapFree=67017784/67108860
[pid=5476] ppid=5473 vsize=98560 memory=74424 CPUtime=402.24 cores=0,2,4,6
/proc/5476/stat : 5476 (miniBTD) R 5473 5476 1622 0 -1 4202496 51445 0 0 0 40140 84 0 0 20 0 1 0 408099628 100925440 18606 33554432000 4194304 5326806 140733708087120 140733708086328 139988068213116 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 31727616 140733708092448 140733708092528 140733708092528 140733708095437 0
/proc/5476/statm: 24640 18606 657 277 0 18161 0
Current children cumulated CPU time: 402.24 s
Current children cumulated vsize: 98560 KiB
Current children cumulated memory: 74424 KiB

[startup+462.3 s]
/proc/loadavg: 2.02 2.02 2.05 3/201 5544
/proc/meminfo: memFree=24701640/32770624 swapFree=67017784/67108860
[pid=5476] ppid=5473 vsize=98560 memory=74976 CPUtime=462.23 cores=0,2,4,6
/proc/5476/stat : 5476 (miniBTD) R 5473 5476 1622 0 -1 4202496 52181 0 0 0 46130 93 0 0 20 0 1 0 408099628 100925440 18744 33554432000 4194304 5326806 140733708087120 140733708086328 139988068213116 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 31727616 140733708092448 140733708092528 140733708092528 140733708095437 0
/proc/5476/statm: 24640 18744 657 277 0 18161 0
Current children cumulated CPU time: 462.23 s
Current children cumulated vsize: 98560 KiB
Current children cumulated memory: 74976 KiB


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

/proc/5476/statm: 24847 18953 657 277 0 18368 0
Current children cumulated CPU time: 1662.12 s
Current children cumulated vsize: 99388 KiB
Current children cumulated memory: 75812 KiB

[startup+1722.3 s]
/proc/loadavg: 2.00 2.05 2.06 3/199 5719
/proc/meminfo: memFree=24733904/32770624 swapFree=67017808/67108860
[pid=5476] ppid=5473 vsize=99388 memory=75812 CPUtime=1722.11 cores=0,2,4,6
/proc/5476/stat : 5476 (miniBTD) R 5473 5476 1622 0 -1 4202496 60094 0 0 0 171887 324 0 0 20 0 1 0 408099628 101773312 18953 33554432000 4194304 5326806 140733708087120 140733708086328 139988068213116 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 31727616 140733708092448 140733708092528 140733708092528 140733708095437 0
/proc/5476/statm: 24847 18953 657 277 0 18368 0
Current children cumulated CPU time: 1722.11 s
Current children cumulated vsize: 99388 KiB
Current children cumulated memory: 75812 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/199 5723
/proc/meminfo: memFree=24733880/32770624 swapFree=67017808/67108860
[pid=5476] ppid=5473 vsize=99388 memory=75812 CPUtime=1782.1 cores=0,2,4,6
/proc/5476/stat : 5476 (miniBTD) R 5473 5476 1622 0 -1 4202496 60360 0 0 0 177879 331 0 0 20 0 1 0 408099628 101773312 18953 33554432000 4194304 5326806 140733708087120 140733708086328 139988068213116 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 31727616 140733708092448 140733708092528 140733708092528 140733708095437 0
/proc/5476/statm: 24847 18953 657 277 0 18368 0
Current children cumulated CPU time: 1782.1 s
Current children cumulated vsize: 99388 KiB
Current children cumulated memory: 75812 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/199 5729
/proc/meminfo: memFree=24733688/32770624 swapFree=67017808/67108860
[pid=5476] ppid=5473 vsize=99388 memory=75812 CPUtime=1842.1 cores=0,2,4,6
/proc/5476/stat : 5476 (miniBTD) R 5473 5476 1622 0 -1 4202496 60634 0 0 0 183870 340 0 0 20 0 1 0 408099628 101773312 18953 33554432000 4194304 5326806 140733708087120 140733708086328 139988068213116 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 31727616 140733708092448 140733708092528 140733708092528 140733708095437 0
/proc/5476/statm: 24847 18953 657 277 0 18368 0
Current children cumulated CPU time: 1842.1 s
Current children cumulated vsize: 99388 KiB
Current children cumulated memory: 75812 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/199 5734
/proc/meminfo: memFree=24733868/32770624 swapFree=67017808/67108860
[pid=5476] ppid=5473 vsize=99388 memory=75812 CPUtime=1902.09 cores=0,2,4,6
/proc/5476/stat : 5476 (miniBTD) R 5473 5476 1622 0 -1 4202496 60900 0 0 0 189860 349 0 0 20 0 1 0 408099628 101773312 18953 33554432000 4194304 5326806 140733708087120 140733708086328 139988068213116 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 31727616 140733708092448 140733708092528 140733708092528 140733708095437 0
/proc/5476/statm: 24847 18953 657 277 0 18368 0
Current children cumulated CPU time: 1902.09 s
Current children cumulated vsize: 99388 KiB
Current children cumulated memory: 75812 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/199 5738
/proc/meminfo: memFree=24733540/32770624 swapFree=67017808/67108860
[pid=5476] ppid=5473 vsize=99388 memory=75812 CPUtime=1962.09 cores=0,2,4,6
/proc/5476/stat : 5476 (miniBTD) R 5473 5476 1622 0 -1 4202496 61175 0 0 0 195851 358 0 0 20 0 1 0 408099628 101773312 18953 33554432000 4194304 5326806 140733708087120 140733708086328 139988068213116 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 31727616 140733708092448 140733708092528 140733708092528 140733708095437 0
/proc/5476/statm: 24847 18953 657 277 0 18368 0
Current children cumulated CPU time: 1962.09 s
Current children cumulated vsize: 99388 KiB
Current children cumulated memory: 75812 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/199 5751
/proc/meminfo: memFree=24733308/32770624 swapFree=67017820/67108860
[pid=5476] ppid=5473 vsize=99388 memory=75812 CPUtime=2022.08 cores=0,2,4,6
/proc/5476/stat : 5476 (miniBTD) R 5473 5476 1622 0 -1 4202496 61448 0 0 0 201842 366 0 0 20 0 1 0 408099628 101773312 18953 33554432000 4194304 5326806 140733708087120 140733708086328 139988077396496 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 31727616 140733708092448 140733708092528 140733708092528 140733708095437 0
/proc/5476/statm: 24847 18953 657 277 0 18368 0
Current children cumulated CPU time: 2022.08 s
Current children cumulated vsize: 99388 KiB
Current children cumulated memory: 75812 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 5755
/proc/meminfo: memFree=24733312/32770624 swapFree=67017820/67108860
[pid=5476] ppid=5473 vsize=99388 memory=75812 CPUtime=2082.07 cores=0,2,4,6
/proc/5476/stat : 5476 (miniBTD) R 5473 5476 1622 0 -1 4202496 61723 0 0 0 207834 373 0 0 20 0 1 0 408099628 101773312 18953 33554432000 4194304 5326806 140733708087120 140733708086328 139988077396512 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 31727616 140733708092448 140733708092528 140733708092528 140733708095437 0
/proc/5476/statm: 24847 18953 657 277 0 18368 0
Current children cumulated CPU time: 2082.07 s
Current children cumulated vsize: 99388 KiB
Current children cumulated memory: 75812 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 5759
/proc/meminfo: memFree=24733936/32770624 swapFree=67017820/67108860
[pid=5476] ppid=5473 vsize=99388 memory=75812 CPUtime=2142.07 cores=0,2,4,6
/proc/5476/stat : 5476 (miniBTD) R 5473 5476 1622 0 -1 4202496 61993 0 0 0 213824 383 0 0 20 0 1 0 408099628 101773312 18953 33554432000 4194304 5326806 140733708087120 140733708086328 139988068213116 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 31727616 140733708092448 140733708092528 140733708092528 140733708095437 0
/proc/5476/statm: 24847 18953 657 277 0 18368 0
Current children cumulated CPU time: 2142.07 s
Current children cumulated vsize: 99388 KiB
Current children cumulated memory: 75812 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 5765
/proc/meminfo: memFree=24733472/32770624 swapFree=67017820/67108860
[pid=5476] ppid=5473 vsize=99388 memory=75812 CPUtime=2202.07 cores=0,2,4,6
/proc/5476/stat : 5476 (miniBTD) R 5473 5476 1622 0 -1 4202496 62263 0 0 0 219816 391 0 0 20 0 1 0 408099628 101773312 18953 33554432000 4194304 5326806 140733708087120 140733708086328 139988068213116 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 31727616 140733708092448 140733708092528 140733708092528 140733708095437 0
/proc/5476/statm: 24847 18953 657 277 0 18368 0
Current children cumulated CPU time: 2202.07 s
Current children cumulated vsize: 99388 KiB
Current children cumulated memory: 75812 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/198 5769
/proc/meminfo: memFree=24734280/32770624 swapFree=67017820/67108860
[pid=5476] ppid=5473 vsize=99388 memory=75812 CPUtime=2262.06 cores=0,2,4,6
/proc/5476/stat : 5476 (miniBTD) R 5473 5476 1622 0 -1 4202496 62538 0 0 0 225807 399 0 0 20 0 1 0 408099628 101773312 18953 33554432000 4194304 5326806 140733708087120 140733708086328 4630189 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 31727616 140733708092448 140733708092528 140733708092528 140733708095437 0
/proc/5476/statm: 24847 18953 657 277 0 18368 0
Current children cumulated CPU time: 2262.06 s
Current children cumulated vsize: 99388 KiB
Current children cumulated memory: 75812 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 5774
/proc/meminfo: memFree=24733196/32770624 swapFree=67017820/67108860
[pid=5476] ppid=5473 vsize=99388 memory=75812 CPUtime=2322.05 cores=0,2,4,6
/proc/5476/stat : 5476 (miniBTD) R 5473 5476 1622 0 -1 4202496 62812 0 0 0 231797 408 0 0 20 0 1 0 408099628 101773312 18953 33554432000 4194304 5326806 140733708087120 140733708086328 139988068213116 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 31727616 140733708092448 140733708092528 140733708092528 140733708095437 0
/proc/5476/statm: 24847 18953 657 277 0 18368 0
Current children cumulated CPU time: 2322.05 s
Current children cumulated vsize: 99388 KiB
Current children cumulated memory: 75812 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 5780
/proc/meminfo: memFree=24732860/32770624 swapFree=67017820/67108860
[pid=5476] ppid=5473 vsize=99388 memory=75812 CPUtime=2382.04 cores=0,2,4,6
/proc/5476/stat : 5476 (miniBTD) R 5473 5476 1622 0 -1 4202496 63085 0 0 0 237787 417 0 0 20 0 1 0 408099628 101773312 18953 33554432000 4194304 5326806 140733708087120 140733708086328 4637051 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 31727616 140733708092448 140733708092528 140733708092528 140733708095437 0
/proc/5476/statm: 24847 18953 657 277 0 18368 0
Current children cumulated CPU time: 2382.04 s
Current children cumulated vsize: 99388 KiB
Current children cumulated memory: 75812 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2400.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 5780
/proc/meminfo: memFree=24733260/32770624 swapFree=67017820/67108860
[pid=5476] ppid=5473 vsize=99388 memory=75812 CPUtime=2400.04 cores=0,2,4,6
/proc/5476/stat : 5476 (miniBTD) R 5473 5476 1622 0 -1 4202496 63347 0 0 0 239584 420 0 0 20 0 1 0 408099628 101773312 18953 33554432000 4194304 5326806 140733708087120 140733708086328 139988077396487 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 31727616 140733708092448 140733708092528 140733708092528 140733708095437 0
/proc/5476/statm: 24847 18953 657 277 0 18368 0
Current children cumulated CPU time: 2400.04 s
Current children cumulated vsize: 99388 KiB
Current children cumulated memory: 75812 KiB

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

[startup+2400.3 s]
# the end of solver process 5476 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2395.85 s, system=4.20458 s

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

[startup+2400.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 5780
/proc/meminfo: memFree=24733260/32770624 swapFree=67017820/67108860
[pid=5476] ppid=5473 vsize=99388 memory=75812 CPUtime=2400.04 cores=0,2,4,6
/proc/5476/stat : 5476 (miniBTD) R 5473 5476 1622 0 -1 4202496 63347 0 0 0 239584 420 0 0 20 0 1 0 408099628 101773312 18953 33554432000 4194304 5326806 140733708087120 140733708086328 139988077396487 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 31727616 140733708092448 140733708092528 140733708092528 140733708095437 0
/proc/5476/statm: 24847 18953 657 277 0 18368 0
Current children cumulated CPU time: 2400.04 s
Current children cumulated vsize: 99388 KiB
Current children cumulated memory: 75812 KiB

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2400.3
CPU time (s): 2400.05
CPU user time (s): 2395.85
CPU system time (s): 4.20458
CPU usage (%): 99.9897
Max. virtual memory (cumulated for all children) (KiB): 99392
Max. memory (cumulated for all children) (KiB): 75812

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2395.85
system time used= 4.20458
maximum resident set size= 75812
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 63347
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= 19
involuntary context switches= 3002


# summary of solver processes directly reported to runsolver:
#   pid: 5476
#   total CPU time (s): 2400.05
#   total CPU user time (s): 2395.85
#   total CPU system time (s): 4.20458

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.52445 second user time and 17.9229 second system time

The end

Launcher Data 

Begin job on node150 at 2019-09-12 21:57:11
IDJOB=4391882
IDBENCH=135029
IDSOLVER=2836
FILE ID=node150/4391882-1568318270
RUNJOBID= node150-1568306885-1655
PBS_JOBID= 21701119
Free space on /tmp= 55024 MiB

SOLVER NAME= miniBTD 19.06.16
BENCH NAME= XCSP17/PseudoBoolean/PseudoBoolean-dec-sptate/Pb-Tate-K108.xml
COMMAND LINE= miniBTD TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4391882-1568318270/watcher-4391882-1568318270 -o /tmp/evaluation-result-4391882-1568318270/solver-4391882-1568318270 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node150-1568306885-1655 --watchdog 2560  miniBTD 2400 HOME/instance-4391882-1568318270.xml

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

MD5SUM BENCH= 2a47884be513939e719b7a1148b6038b
RANDOM SEED=435553760

node150.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	: 5333.79
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	: 5333.79
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	: 5333.79
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	: 5333.79
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:        24775548 kB
MemAvailable:   31807284 kB
Buffers:          155000 kB
Cached:          7024864 kB
SwapCached:         9292 kB
Active:          1184064 kB
Inactive:        6070956 kB
Active(anon):      45276 kB
Inactive(anon):    51200 kB
Active(file):    1138788 kB
Inactive(file):  6019756 kB
Unevictable:      111376 kB
Mlocked:          111376 kB
SwapTotal:      67108860 kB
SwapFree:       67017708 kB
Dirty:              7976 kB
Writeback:             0 kB
AnonPages:        176804 kB
Mapped:            36224 kB
Shmem:             13056 kB
Slab:             332160 kB
SReclaimable:     301652 kB
SUnreclaim:        30508 kB
KernelStack:        3552 kB
PageTables:         6040 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     561240 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     98304 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:       99712 kB
DirectMap2M:    33445888 kB

Free space on /tmp at the end= 55016 MiB
End job on node150 at 2019-09-12 22:37:11