Trace number 4391897

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) 2400.04 2399.8

General information on the benchmark

NamePseudoBoolean/PseudoBoolean-dec-sptate/
Pb-Tate-K097.xml
MD5SUMc736c64a10dc2dd55507b217b8552514
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 benchmark120.497
Satisfiable
(Un)Satisfiability was proved
Number of variables6596
Number of constraints6792
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":6596}]
Minimum variable degree3
Maximum variable degree10
Distribution of variable degrees[{"degree":3,"count":1},{"degree":4,"count":174},{"degree":5,"count":1168},{"degree":6,"count":2582},{"degree":7,"count":1621},{"degree":8,"count":668},{"degree":9,"count":192},{"degree":10,"count":190}]
Minimum constraint arity1
Maximum constraint arity97
Distribution of constraint arities[{"arity":1,"count":2},{"arity":2,"count":1248},{"arity":3,"count":2592},{"arity":4,"count":1728},{"arity":5,"count":576},{"arity":6,"count":192},{"arity":7,"count":192},{"arity":68,"count":194},{"arity":97,"count":68}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"sum","count":6792}]
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 (13767 MiB free)
  memory of node 1: 16384 MiB (15892 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4391897-1568318203/watcher-4391897-1568318203 -o /tmp/evaluation-result-4391897-1568318203/solver-4391897-1568318203 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node136-1568307555-17627 --watchdog 2560 miniBTD 2400 HOME/instance-4391897-1568318203.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=21076, runsolver pid=21073
Current StackSize limit: 8192 KiB


[startup+0.100202 s]*
/proc/loadavg: 2.00 2.05 2.05 3/199 21077
/proc/meminfo: memFree=30366216/32770624 swapFree=67000796/67108860
[pid=21076] ppid=21073 vsize=32720 memory=8792 CPUtime=0.1 cores=0,2,4,6
/proc/21076/stat : 21076 (miniBTD) R 21073 21076 15239 0 -1 4202496 2411 0 0 0 10 0 0 0 20 0 1 0 408068945 33505280 2198 33554432000 4194304 5326806 140734939149792 140734939146440 140207718478700 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 11341824 140734939153440 140734939153520 140734939153520 140734939156429 0
/proc/21076/statm: 8180 2198 597 277 0 1701 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 32720 KiB
Current children cumulated memory: 8792 KiB

[startup+0.209674 s]*
/proc/loadavg: 2.00 2.05 2.05 3/199 21077
/proc/meminfo: memFree=30366216/32770624 swapFree=67000796/67108860
[pid=21076] ppid=21073 vsize=32984 memory=9056 CPUtime=0.21 cores=0,2,4,6
/proc/21076/stat : 21076 (miniBTD) R 21073 21076 15239 0 -1 4202496 2482 0 0 0 21 0 0 0 20 0 1 0 408068945 33775616 2264 33554432000 4194304 5326806 140734939149792 140734939146440 140207718478560 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 11341824 140734939153440 140734939153520 140734939153520 140734939156429 0
/proc/21076/statm: 8246 2264 597 277 0 1767 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 32984 KiB
Current children cumulated memory: 9056 KiB

[startup+0.308974 s]*
/proc/loadavg: 2.00 2.05 2.05 3/199 21077
/proc/meminfo: memFree=30365844/32770624 swapFree=67000796/67108860
[pid=21076] ppid=21073 vsize=33248 memory=9320 CPUtime=0.31 cores=0,2,4,6
/proc/21076/stat : 21076 (miniBTD) R 21073 21076 15239 0 -1 4202496 2531 0 0 0 31 0 0 0 20 0 1 0 408068945 34045952 2330 33554432000 4194304 5326806 140734939149792 140734939146440 140207718470210 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 11341824 140734939153440 140734939153520 140734939153520 140734939156429 0
/proc/21076/statm: 8312 2330 597 277 0 1833 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 33248 KiB
Current children cumulated memory: 9320 KiB

[startup+0.700339 s]
/proc/loadavg: 2.00 2.05 2.05 3/199 21077
/proc/meminfo: memFree=30365548/32770624 swapFree=67000796/67108860
[pid=21076] ppid=21073 vsize=34304 memory=10376 CPUtime=0.69 cores=0,2,4,6
/proc/21076/stat : 21076 (miniBTD) R 21073 21076 15239 0 -1 4202496 2793 0 0 0 69 0 0 0 20 0 1 0 408068945 35127296 2594 33554432000 4194304 5326806 140734939149792 140734939144136 140207717637093 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 11341824 140734939153440 140734939153520 140734939153520 140734939156429 0
/proc/21076/statm: 8576 2594 597 277 0 2097 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 34304 KiB
Current children cumulated memory: 10376 KiB

[startup+1.50036 s]
/proc/loadavg: 2.00 2.05 2.05 3/199 21077
/proc/meminfo: memFree=30363316/32770624 swapFree=67000796/67108860
[pid=21076] ppid=21073 vsize=37592 memory=13792 CPUtime=1.49 cores=0,2,4,6
/proc/21076/stat : 21076 (miniBTD) R 21073 21076 15239 0 -1 4202496 3615 0 0 0 149 0 0 0 20 0 1 0 408068945 38494208 3448 33554432000 4194304 5326806 140734939149792 140734939144408 140207717637093 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 11341824 140734939153440 140734939153520 140734939153520 140734939156429 0
/proc/21076/statm: 9398 3448 601 277 0 2919 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 37592 KiB
Current children cumulated memory: 13792 KiB

[startup+3.1096 s]
/proc/loadavg: 2.00 2.05 2.05 3/199 21077
/proc/meminfo: memFree=30313996/32770624 swapFree=67000796/67108860
[pid=21076] ppid=21073 vsize=85444 memory=61368 CPUtime=3.1 cores=0,2,4,6
/proc/21076/stat : 21076 (miniBTD) R 21073 21076 15239 0 -1 4202496 18840 0 0 0 308 2 0 0 20 0 1 0 408068945 87494656 15342 33554432000 4194304 5326806 140734939149792 140734939144408 4432694 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 11341824 140734939153440 140734939153520 140734939153520 140734939156429 0
/proc/21076/statm: 21361 15342 641 277 0 14882 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 85444 KiB
Current children cumulated memory: 61368 KiB

[startup+6.30038 s]
/proc/loadavg: 2.00 2.05 2.05 3/199 21077
/proc/meminfo: memFree=30313532/32770624 swapFree=67000796/67108860
[pid=21076] ppid=21073 vsize=85984 memory=61860 CPUtime=6.29 cores=0,2,4,6
/proc/21076/stat : 21076 (miniBTD) R 21073 21076 15239 0 -1 4202496 22834 0 0 0 626 3 0 0 20 0 1 0 408068945 88047616 15465 33554432000 4194304 5326806 140734939149792 140734939149000 4432694 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 11341824 140734939153440 140734939153520 140734939153520 140734939156429 0
/proc/21076/statm: 21496 15465 655 277 0 15017 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 85984 KiB
Current children cumulated memory: 61860 KiB

[startup+12.7004 s]
/proc/loadavg: 2.00 2.04 2.05 3/199 21077
/proc/meminfo: memFree=30312472/32770624 swapFree=67000796/67108860
[pid=21076] ppid=21073 vsize=86116 memory=61976 CPUtime=12.68 cores=0,2,4,6
/proc/21076/stat : 21076 (miniBTD) R 21073 21076 15239 0 -1 4202496 25247 0 0 0 1264 4 0 0 20 0 1 0 408068945 88182784 15494 33554432000 4194304 5326806 140734939149792 140734939149000 4432714 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 11341824 140734939153440 140734939153520 140734939153520 140734939156429 0
/proc/21076/statm: 21529 15494 655 277 0 15050 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 86116 KiB
Current children cumulated memory: 61976 KiB

[startup+25.5004 s]
/proc/loadavg: 2.00 2.04 2.05 3/199 21079
/proc/meminfo: memFree=30311544/32770624 swapFree=67000796/67108860
[pid=21076] ppid=21073 vsize=86644 memory=62604 CPUtime=25.48 cores=0,2,4,6
/proc/21076/stat : 21076 (miniBTD) R 21073 21076 15239 0 -1 4202496 28172 0 0 0 2541 7 0 0 20 0 1 0 408068945 88723456 15651 33554432000 4194304 5326806 140734939149792 140734939149000 4432694 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 11341824 140734939153440 140734939153520 140734939153520 140734939156429 0
/proc/21076/statm: 21661 15651 655 277 0 15182 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 86644 KiB
Current children cumulated memory: 62604 KiB

[startup+51.1097 s]
/proc/loadavg: 2.00 2.04 2.05 3/199 21079
/proc/meminfo: memFree=30310088/32770624 swapFree=67000796/67108860
[pid=21076] ppid=21073 vsize=87152 memory=63268 CPUtime=51.1 cores=0,2,4,6
/proc/21076/stat : 21076 (miniBTD) R 21073 21076 15239 0 -1 4202496 28759 0 0 0 5097 13 0 0 20 0 1 0 408068945 89243648 15817 33554432000 4194304 5326806 140734939149792 140734939149000 140207717900668 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 11341824 140734939153440 140734939153520 140734939153520 140734939156429 0
/proc/21076/statm: 21788 15817 655 277 0 15309 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 87152 KiB
Current children cumulated memory: 63268 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/199 21083
/proc/meminfo: memFree=30309792/32770624 swapFree=67000796/67108860
[pid=21076] ppid=21073 vsize=87580 memory=63764 CPUtime=102.29 cores=0,2,4,6
/proc/21076/stat : 21076 (miniBTD) R 21073 21076 15239 0 -1 4202496 29277 0 0 0 10205 24 0 0 20 0 1 0 408068945 89681920 15941 33554432000 4194304 5326806 140734939149792 140734939149000 4432694 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 11341824 140734939153440 140734939153520 140734939153520 140734939156429 0
/proc/21076/statm: 21895 15941 655 277 0 15416 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 87580 KiB
Current children cumulated memory: 63764 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/199 21090
/proc/meminfo: memFree=30309464/32770624 swapFree=67000800/67108860
[pid=21076] ppid=21073 vsize=87852 memory=64028 CPUtime=162.3 cores=0,2,4,6
/proc/21076/stat : 21076 (miniBTD) R 21073 21076 15239 0 -1 4202496 29827 0 0 0 16194 36 0 0 20 0 1 0 408068945 89960448 16007 33554432000 4194304 5326806 140734939149792 140734939149000 140207727084032 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 11341824 140734939153440 140734939153520 140734939153520 140734939156429 0
/proc/21076/statm: 21963 16007 655 277 0 15484 0
Current children cumulated CPU time: 162.3 s
Current children cumulated vsize: 87852 KiB
Current children cumulated memory: 64028 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/199 21094
/proc/meminfo: memFree=30309368/32770624 swapFree=67000800/67108860
[pid=21076] ppid=21073 vsize=87852 memory=64148 CPUtime=222.31 cores=0,2,4,6
/proc/21076/stat : 21076 (miniBTD) R 21073 21076 15239 0 -1 4202496 30342 0 0 0 22184 47 0 0 20 0 1 0 408068945 89960448 16037 33554432000 4194304 5326806 140734939149792 140734939149000 4274241 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 11341824 140734939153440 140734939153520 140734939153520 140734939156429 0
/proc/21076/statm: 21963 16037 657 277 0 15484 0
Current children cumulated CPU time: 222.31 s
Current children cumulated vsize: 87852 KiB
Current children cumulated memory: 64148 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/200 21167
/proc/meminfo: memFree=30239424/32770624 swapFree=67000812/67108860
[pid=21076] ppid=21073 vsize=87852 memory=64148 CPUtime=282.31 cores=0,2,4,6
/proc/21076/stat : 21076 (miniBTD) R 21073 21076 15239 0 -1 4202496 30347 0 0 0 28180 51 0 0 20 0 1 0 408068945 89960448 16037 33554432000 4194304 5326806 140734939149792 140734939149000 4432699 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 11341824 140734939153440 140734939153520 140734939153520 140734939156429 0
/proc/21076/statm: 21963 16037 657 277 0 15484 0
Current children cumulated CPU time: 282.31 s
Current children cumulated vsize: 87852 KiB
Current children cumulated memory: 64148 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/201 21196
/proc/meminfo: memFree=30238092/32770624 swapFree=67000824/67108860
[pid=21076] ppid=21073 vsize=87852 memory=64228 CPUtime=342.32 cores=0,2,4,6
/proc/21076/stat : 21076 (miniBTD) R 21073 21076 15239 0 -1 4202496 30806 0 0 0 34168 64 0 0 20 0 1 0 408068945 89960448 16057 33554432000 4194304 5326806 140734939149792 140734939149000 4432717 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 11341824 140734939153440 140734939153520 140734939153520 140734939156429 0
/proc/21076/statm: 21963 16057 657 277 0 15484 0
Current children cumulated CPU time: 342.32 s
Current children cumulated vsize: 87852 KiB
Current children cumulated memory: 64228 KiB

[startup+402.3 s]
/proc/loadavg: 2.04 2.03 2.05 3/201 21200
/proc/meminfo: memFree=30236892/32770624 swapFree=67000824/67108860
[pid=21076] ppid=21073 vsize=88116 memory=64436 CPUtime=402.32 cores=0,2,4,6
/proc/21076/stat : 21076 (miniBTD) R 21073 21076 15239 0 -1 4202496 30914 0 0 0 40155 77 0 0 20 0 1 0 408068945 90230784 16109 33554432000 4194304 5326806 140734939149792 140734939149000 4432663 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 11341824 140734939153440 140734939153520 140734939153520 140734939156429 0
/proc/21076/statm: 22029 16109 657 277 0 15550 0
Current children cumulated CPU time: 402.32 s
Current children cumulated vsize: 88116 KiB
Current children cumulated memory: 64436 KiB

[startup+462.3 s]
/proc/loadavg: 2.02 2.02 2.05 3/201 21204
/proc/meminfo: memFree=30236976/32770624 swapFree=67000824/67108860
[pid=21076] ppid=21073 vsize=88116 memory=64452 CPUtime=462.33 cores=0,2,4,6
/proc/21076/stat : 21076 (miniBTD) R 21073 21076 15239 0 -1 4202496 31406 0 0 0 46145 88 0 0 20 0 1 0 408068945 90230784 16113 33554432000 4194304 5326806 140734939149792 140734939149000 4630193 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 11341824 140734939153440 140734939153520 140734939153520 140734939156429 0
/proc/21076/statm: 22029 16113 657 277 0 15550 0
Current children cumulated CPU time: 462.33 s
Current children cumulated vsize: 88116 KiB
Current children cumulated memory: 64452 KiB


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

/proc/21076/statm: 22169 16282 657 277 0 15690 0
Current children cumulated CPU time: 1602.44 s
Current children cumulated vsize: 88676 KiB
Current children cumulated memory: 65128 KiB

[startup+1662.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/200 21314
/proc/meminfo: memFree=30234456/32770624 swapFree=67000860/67108860
[pid=21076] ppid=21073 vsize=88676 memory=65128 CPUtime=1662.46 cores=0,2,4,6
/proc/21076/stat : 21076 (miniBTD) R 21073 21076 15239 0 -1 4202496 33504 0 0 0 165911 335 0 0 20 0 1 0 408068945 90804224 16282 33554432000 4194304 5326806 140734939149792 140734939149000 140207717900668 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 11341824 140734939153440 140734939153520 140734939153520 140734939156429 0
/proc/21076/statm: 22169 16282 657 277 0 15690 0
Current children cumulated CPU time: 1662.46 s
Current children cumulated vsize: 88676 KiB
Current children cumulated memory: 65128 KiB

[startup+1722.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/200 21318
/proc/meminfo: memFree=30234320/32770624 swapFree=67000860/67108860
[pid=21076] ppid=21073 vsize=88676 memory=65128 CPUtime=1722.47 cores=0,2,4,6
/proc/21076/stat : 21076 (miniBTD) R 21073 21076 15239 0 -1 4202496 33505 0 0 0 171901 346 0 0 20 0 1 0 408068945 90804224 16282 33554432000 4194304 5326806 140734939149792 140734939149000 4432692 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 11341824 140734939153440 140734939153520 140734939153520 140734939156429 0
/proc/21076/statm: 22169 16282 657 277 0 15690 0
Current children cumulated CPU time: 1722.47 s
Current children cumulated vsize: 88676 KiB
Current children cumulated memory: 65128 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 21325
/proc/meminfo: memFree=30234628/32770624 swapFree=67000868/67108860
[pid=21076] ppid=21073 vsize=88676 memory=65128 CPUtime=1782.47 cores=0,2,4,6
/proc/21076/stat : 21076 (miniBTD) R 21073 21076 15239 0 -1 4202496 33701 0 0 0 177887 360 0 0 20 0 1 0 408068945 90804224 16282 33554432000 4194304 5326806 140734939149792 140734939149000 4432699 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 11341824 140734939153440 140734939153520 140734939153520 140734939156429 0
/proc/21076/statm: 22169 16282 657 277 0 15690 0
Current children cumulated CPU time: 1782.47 s
Current children cumulated vsize: 88676 KiB
Current children cumulated memory: 65128 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 21329
/proc/meminfo: memFree=30234008/32770624 swapFree=67000868/67108860
[pid=21076] ppid=21073 vsize=88676 memory=65128 CPUtime=1842.48 cores=0,2,4,6
/proc/21076/stat : 21076 (miniBTD) R 21073 21076 15239 0 -1 4202496 33701 0 0 0 183875 373 0 0 20 0 1 0 408068945 90804224 16282 33554432000 4194304 5326806 140734939149792 140734939149000 140207717900668 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 11341824 140734939153440 140734939153520 140734939153520 140734939156429 0
/proc/21076/statm: 22169 16282 657 277 0 15690 0
Current children cumulated CPU time: 1842.48 s
Current children cumulated vsize: 88676 KiB
Current children cumulated memory: 65128 KiB

[startup+1902.3 s]
/proc/loadavg: 2.04 2.03 2.05 3/199 21333
/proc/meminfo: memFree=30233752/32770624 swapFree=67000868/67108860
[pid=21076] ppid=21073 vsize=88676 memory=65128 CPUtime=1902.48 cores=0,2,4,6
/proc/21076/stat : 21076 (miniBTD) R 21073 21076 15239 0 -1 4202496 33899 0 0 0 189862 386 0 0 20 0 1 0 408068945 90804224 16282 33554432000 4194304 5326806 140734939149792 140734939149000 4432692 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 11341824 140734939153440 140734939153520 140734939153520 140734939156429 0
/proc/21076/statm: 22169 16282 657 277 0 15690 0
Current children cumulated CPU time: 1902.48 s
Current children cumulated vsize: 88676 KiB
Current children cumulated memory: 65128 KiB

[startup+1962.3 s]
/proc/loadavg: 2.05 2.04 2.05 3/199 21340
/proc/meminfo: memFree=30234024/32770624 swapFree=67000868/67108860
[pid=21076] ppid=21073 vsize=88676 memory=65128 CPUtime=1962.48 cores=0,2,4,6
/proc/21076/stat : 21076 (miniBTD) R 21073 21076 15239 0 -1 4202496 33906 0 0 0 195848 400 0 0 20 0 1 0 408068945 90804224 16282 33554432000 4194304 5326806 140734939149792 140734939149000 4432703 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 11341824 140734939153440 140734939153520 140734939153520 140734939156429 0
/proc/21076/statm: 22169 16282 657 277 0 15690 0
Current children cumulated CPU time: 1962.48 s
Current children cumulated vsize: 88676 KiB
Current children cumulated memory: 65128 KiB

[startup+2022.3 s]
/proc/loadavg: 2.02 2.03 2.05 3/199 21344
/proc/meminfo: memFree=30234752/32770624 swapFree=67000868/67108860
[pid=21076] ppid=21073 vsize=88676 memory=65128 CPUtime=2022.49 cores=0,2,4,6
/proc/21076/stat : 21076 (miniBTD) R 21073 21076 15239 0 -1 4202496 34107 0 0 0 201835 414 0 0 20 0 1 0 408068945 90804224 16282 33554432000 4194304 5326806 140734939149792 140734939149000 4432692 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 11341824 140734939153440 140734939153520 140734939153520 140734939156429 0
/proc/21076/statm: 22169 16282 657 277 0 15690 0
Current children cumulated CPU time: 2022.49 s
Current children cumulated vsize: 88676 KiB
Current children cumulated memory: 65128 KiB

[startup+2082.3 s]
/proc/loadavg: 2.01 2.03 2.05 3/199 21355
/proc/meminfo: memFree=30234224/32770624 swapFree=67000872/67108860
[pid=21076] ppid=21073 vsize=88676 memory=65128 CPUtime=2082.5 cores=0,2,4,6
/proc/21076/stat : 21076 (miniBTD) R 21073 21076 15239 0 -1 4202496 34107 0 0 0 207825 425 0 0 20 0 1 0 408068945 90804224 16282 33554432000 4194304 5326806 140734939149792 140734939149000 140207727084039 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 11341824 140734939153440 140734939153520 140734939153520 140734939156429 0
/proc/21076/statm: 22169 16282 657 277 0 15690 0
Current children cumulated CPU time: 2082.5 s
Current children cumulated vsize: 88676 KiB
Current children cumulated memory: 65128 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/199 21361
/proc/meminfo: memFree=30233760/32770624 swapFree=67000872/67108860
[pid=21076] ppid=21073 vsize=88676 memory=65128 CPUtime=2142.5 cores=0,2,4,6
/proc/21076/stat : 21076 (miniBTD) R 21073 21076 15239 0 -1 4202496 34308 0 0 0 213812 438 0 0 20 0 1 0 408068945 90804224 16282 33554432000 4194304 5326806 140734939149792 140734939149000 4432703 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 11341824 140734939153440 140734939153520 140734939153520 140734939156429 0
/proc/21076/statm: 22169 16282 657 277 0 15690 0
Current children cumulated CPU time: 2142.5 s
Current children cumulated vsize: 88676 KiB
Current children cumulated memory: 65128 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 21365
/proc/meminfo: memFree=30234240/32770624 swapFree=67000872/67108860
[pid=21076] ppid=21073 vsize=88676 memory=65128 CPUtime=2202.51 cores=0,2,4,6
/proc/21076/stat : 21076 (miniBTD) R 21073 21076 15239 0 -1 4202496 34310 0 0 0 219801 450 0 0 20 0 1 0 408068945 90804224 16282 33554432000 4194304 5326806 140734939149792 140734939149000 4432703 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 11341824 140734939153440 140734939153520 140734939153520 140734939156429 0
/proc/21076/statm: 22169 16282 657 277 0 15690 0
Current children cumulated CPU time: 2202.51 s
Current children cumulated vsize: 88676 KiB
Current children cumulated memory: 65128 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 21369
/proc/meminfo: memFree=30233856/32770624 swapFree=67000872/67108860
[pid=21076] ppid=21073 vsize=88676 memory=65128 CPUtime=2262.52 cores=0,2,4,6
/proc/21076/stat : 21076 (miniBTD) R 21073 21076 15239 0 -1 4202496 34511 0 0 0 225789 463 0 0 20 0 1 0 408068945 90804224 16282 33554432000 4194304 5326806 140734939149792 140734939149000 4432694 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 11341824 140734939153440 140734939153520 140734939153520 140734939156429 0
/proc/21076/statm: 22169 16282 657 277 0 15690 0
Current children cumulated CPU time: 2262.52 s
Current children cumulated vsize: 88676 KiB
Current children cumulated memory: 65128 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 21375
/proc/meminfo: memFree=30233592/32770624 swapFree=67000872/67108860
[pid=21076] ppid=21073 vsize=88676 memory=65128 CPUtime=2322.52 cores=0,2,4,6
/proc/21076/stat : 21076 (miniBTD) R 21073 21076 15239 0 -1 4202496 34512 0 0 0 231778 474 0 0 20 0 1 0 408068945 90804224 16282 33554432000 4194304 5326806 140734939149792 140734939149000 4432694 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 11341824 140734939153440 140734939153520 140734939153520 140734939156429 0
/proc/21076/statm: 22169 16282 657 277 0 15690 0
Current children cumulated CPU time: 2322.52 s
Current children cumulated vsize: 88676 KiB
Current children cumulated memory: 65128 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 21379
/proc/meminfo: memFree=30233560/32770624 swapFree=67000872/67108860
[pid=21076] ppid=21073 vsize=88676 memory=65128 CPUtime=2382.53 cores=0,2,4,6
/proc/21076/stat : 21076 (miniBTD) R 21073 21076 15239 0 -1 4202496 34708 0 0 0 237768 485 0 0 20 0 1 0 408068945 90804224 16282 33554432000 4194304 5326806 140734939149792 140734939149000 140207717900668 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 11341824 140734939153440 140734939153520 140734939153520 140734939156429 0
/proc/21076/statm: 22169 16282 657 277 0 15690 0
Current children cumulated CPU time: 2382.53 s
Current children cumulated vsize: 88676 KiB
Current children cumulated memory: 65128 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2399.8 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 21379
/proc/meminfo: memFree=30233560/32770624 swapFree=67000872/67108860
[pid=21076] ppid=21073 vsize=88676 memory=65128 CPUtime=2400.03 cores=0,2,4,6
/proc/21076/stat : 21076 (miniBTD) R 21073 21076 15239 0 -1 4202496 34708 0 0 0 239515 488 0 0 20 0 1 0 408068945 90804224 16282 33554432000 4194304 5326806 140734939149792 140734939149000 140207717900668 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 11341824 140734939153440 140734939153520 140734939153520 140734939156429 0
/proc/21076/statm: 22169 16282 657 277 0 15690 0
Current children cumulated CPU time: 2400.03 s
Current children cumulated vsize: 88676 KiB
Current children cumulated memory: 65128 KiB

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

[startup+2399.8 s]
# the end of solver process 21076 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2395.16 s, system=4.8845 s

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2399.8
CPU time (s): 2400.04
CPU user time (s): 2395.16
CPU system time (s): 4.8845
CPU usage (%): 100.01
Max. virtual memory (cumulated for all children) (KiB): 88676
Max. memory (cumulated for all children) (KiB): 65128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2395.16
system time used= 4.8845
maximum resident set size= 65128
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34708
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= 17
involuntary context switches= 644


# summary of solver processes directly reported to runsolver:
#   pid: 21076
#   total CPU time (s): 2400.04
#   total CPU user time (s): 2395.16
#   total CPU system time (s): 4.8845

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.08581 second user time and 18.4566 second system time

The end

Launcher Data 

Begin job on node136 at 2019-09-12 21:55:59
IDJOB=4391897
IDBENCH=135026
IDSOLVER=2836
FILE ID=node136/4391897-1568318203
RUNJOBID= node136-1568307555-17627
PBS_JOBID= 21701116
Free space on /tmp= 56784 MiB

SOLVER NAME= miniBTD 19.06.16
BENCH NAME= XCSP17/PseudoBoolean/PseudoBoolean-dec-sptate/Pb-Tate-K097.xml
COMMAND LINE= miniBTD TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4391897-1568318203/watcher-4391897-1568318203 -o /tmp/evaluation-result-4391897-1568318203/solver-4391897-1568318203 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node136-1568307555-17627 --watchdog 2560  miniBTD 2400 HOME/instance-4391897-1568318203.xml

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

MD5SUM BENCH= c736c64a10dc2dd55507b217b8552514
RANDOM SEED=1068013580

node136.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	: 5333.00
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	: 5332.54
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	: 5333.00
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	: 5332.54
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	: 5333.00
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	: 5332.54
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	: 5333.00
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	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        30372012 kB
MemAvailable:   31900416 kB
Buffers:           59944 kB
Cached:          1749232 kB
SwapCached:         4080 kB
Active:           882840 kB
Inactive:         934200 kB
Active(anon):       5196 kB
Inactive(anon):    42348 kB
Active(file):     877644 kB
Inactive(file):   891852 kB
Unevictable:      108060 kB
Mlocked:          108060 kB
SwapTotal:      67108860 kB
SwapFree:       67000796 kB
Dirty:              7976 kB
Writeback:             0 kB
AnonPages:        132244 kB
Mapped:            42468 kB
Shmem:             30996 kB
Slab:             177856 kB
SReclaimable:     149484 kB
SUnreclaim:        28372 kB
KernelStack:        3552 kB
PageTables:         5384 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     528488 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     86016 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      120192 kB
DirectMap2M:    33425408 kB

Free space on /tmp at the end= 56776 MiB
End job on node136 at 2019-09-12 22:35:59