Trace number 4391957

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) 2400.06 2400.11

General information on the benchmark

NameLangford/Langford-m2-s1/
LangfordBin-70.xml
MD5SUM232b00b06301dc20842d0d34bf6a9f64
Bench CategoryCSP (decision problem)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables280
Number of constraints210
Number of domains2
Minimum domain size70
Maximum domain size140
Distribution of domain sizes[{"size":70,"count":140},{"size":140,"count":140}]
Minimum variable degree2
Maximum variable degree140
Distribution of variable degrees[{"degree":2,"count":140},{"degree":140,"count":140}]
Minimum constraint arity2
Maximum constraint arity141
Distribution of constraint arities[{"arity":2,"count":70},{"arity":141,"count":140}]
Number of extensional constraints0
Number of intensional constraints70
Distribution of constraint types[{"type":"intension","count":70},{"type":"element","count":140}]
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 (9114 MiB free)
  memory of node 1: 16384 MiB (15112 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4391957-1568309295/watcher-4391957-1568309295 -o /tmp/evaluation-result-4391957-1568309295/solver-4391957-1568309295 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node139-1568306093-23618 --watchdog 2560 miniBTD 2400 HOME/instance-4391957-1568309295.xml 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=24332, runsolver pid=24329

[startup+0.100111 s]*
/proc/loadavg: 2.00 2.01 2.02 3/197 24333
/proc/meminfo: memFree=24789316/32770624 swapFree=66901244/67108860
[pid=24332] ppid=24329 vsize=46280 memory=22772 CPUtime=0.1 cores=1,3,5,7
/proc/24332/stat : 24332 (miniBTD) R 24329 24332 23586 0 -1 4202496 5873 0 0 0 10 0 0 0 20 0 1 0 407197054 47390720 5693 33554432000 4194304 5326806 140724580364096 140724580360744 4747497 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7427920 7432256 13836288 140724580365344 140724580365424 140724580365424 140724580368333 0
/proc/24332/statm: 11570 5693 643 277 0 5091 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 46280 KiB
Current children cumulated memory: 22772 KiB

[startup+0.209588 s]*
/proc/loadavg: 2.00 2.01 2.02 3/197 24333
/proc/meminfo: memFree=24787984/32770624 swapFree=66901244/67108860
[pid=24332] ppid=24329 vsize=47036 memory=23212 CPUtime=0.21 cores=1,3,5,7
/proc/24332/stat : 24332 (miniBTD) R 24329 24332 23586 0 -1 4202496 5994 0 0 0 21 0 0 0 20 0 1 0 407197054 48164864 5803 33554432000 4194304 5326806 140724580364096 140724580360744 4427675 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7427920 7432256 13836288 140724580365344 140724580365424 140724580365424 140724580368333 0
/proc/24332/statm: 11759 5803 656 277 0 5280 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 47036 KiB
Current children cumulated memory: 23212 KiB

[startup+0.309063 s]*
/proc/loadavg: 2.00 2.01 2.02 3/197 24333
/proc/meminfo: memFree=24787968/32770624 swapFree=66901244/67108860
[pid=24332] ppid=24329 vsize=47168 memory=23212 CPUtime=0.31 cores=1,3,5,7
/proc/24332/stat : 24332 (miniBTD) R 24329 24332 23586 0 -1 4202496 6012 0 0 0 31 0 0 0 20 0 1 0 407197054 48300032 5803 33554432000 4194304 5326806 140724580364096 140724580360744 140028863365500 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7427920 7432256 13836288 140724580365344 140724580365424 140724580365424 140724580368333 0
/proc/24332/statm: 11792 5803 656 277 0 5313 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 47168 KiB
Current children cumulated memory: 23212 KiB

[startup+0.70023 s]
/proc/loadavg: 2.00 2.01 2.02 3/197 24333
/proc/meminfo: memFree=24787788/32770624 swapFree=66901244/67108860
[pid=24332] ppid=24329 vsize=47168 memory=23212 CPUtime=0.69 cores=1,3,5,7
/proc/24332/stat : 24332 (miniBTD) R 24329 24332 23586 0 -1 4202496 6038 0 0 0 69 0 0 0 20 0 1 0 407197054 48300032 5803 33554432000 4194304 5326806 140724580364096 140724580363304 4432699 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7427920 7432256 13836288 140724580365344 140724580365424 140724580365424 140724580368333 0
/proc/24332/statm: 11792 5803 656 277 0 5313 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 47168 KiB
Current children cumulated memory: 23212 KiB

[startup+1.50023 s]
/proc/loadavg: 2.00 2.01 2.02 3/197 24333
/proc/meminfo: memFree=24787788/32770624 swapFree=66901244/67108860
[pid=24332] ppid=24329 vsize=47300 memory=23460 CPUtime=1.48 cores=1,3,5,7
/proc/24332/stat : 24332 (miniBTD) R 24329 24332 23586 0 -1 4202496 6062 0 0 0 148 0 0 0 20 0 1 0 407197054 48435200 5865 33554432000 4194304 5326806 140724580364096 140724580363304 4577075 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7427920 7432256 13836288 140724580365344 140724580365424 140724580365424 140724580368333 0
/proc/24332/statm: 11825 5865 670 277 0 5346 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 47300 KiB
Current children cumulated memory: 23460 KiB

[startup+3.10883 s]
/proc/loadavg: 2.00 2.01 2.02 3/197 24333
/proc/meminfo: memFree=24787412/32770624 swapFree=66901244/67108860
[pid=24332] ppid=24329 vsize=47300 memory=23492 CPUtime=3.09 cores=1,3,5,7
/proc/24332/stat : 24332 (miniBTD) R 24329 24332 23586 0 -1 4202496 6369 0 0 0 308 1 0 0 20 0 1 0 407197054 48435200 5873 33554432000 4194304 5326806 140724580364096 140724580363304 140028863365500 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7427920 7432256 13836288 140724580365344 140724580365424 140724580365424 140724580368333 0
/proc/24332/statm: 11825 5873 670 277 0 5346 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 47300 KiB
Current children cumulated memory: 23492 KiB

[startup+6.30022 s]
/proc/loadavg: 1.84 1.98 2.01 3/197 24340
/proc/meminfo: memFree=24785800/32770624 swapFree=66901244/67108860
[pid=24332] ppid=24329 vsize=47300 memory=23524 CPUtime=6.29 cores=1,3,5,7
/proc/24332/stat : 24332 (miniBTD) R 24329 24332 23586 0 -1 4202496 6709 0 0 0 627 2 0 0 20 0 1 0 407197054 48435200 5881 33554432000 4194304 5326806 140724580364096 140724580363304 4577075 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7427920 7432256 13836288 140724580365344 140724580365424 140724580365424 140724580368333 0
/proc/24332/statm: 11825 5881 670 277 0 5346 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 47300 KiB
Current children cumulated memory: 23524 KiB

[startup+12.7002 s]
/proc/loadavg: 1.86 1.98 2.01 3/197 24340
/proc/meminfo: memFree=24785248/32770624 swapFree=66901244/67108860
[pid=24332] ppid=24329 vsize=47432 memory=23564 CPUtime=12.68 cores=1,3,5,7
/proc/24332/stat : 24332 (miniBTD) R 24329 24332 23586 0 -1 4202496 7050 0 0 0 1265 3 0 0 20 0 1 0 407197054 48570368 5891 33554432000 4194304 5326806 140724580364096 140724580363304 4577071 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7427920 7432256 13836288 140724580365344 140724580365424 140724580365424 140724580368333 0
/proc/24332/statm: 11858 5891 670 277 0 5379 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 47432 KiB
Current children cumulated memory: 23564 KiB

[startup+25.5002 s]
/proc/loadavg: 1.89 1.98 2.01 3/198 24342
/proc/meminfo: memFree=24784948/32770624 swapFree=66901244/67108860
[pid=24332] ppid=24329 vsize=47432 memory=23588 CPUtime=25.48 cores=1,3,5,7
/proc/24332/stat : 24332 (miniBTD) R 24329 24332 23586 0 -1 4202496 7646 0 0 0 2542 6 0 0 20 0 1 0 407197054 48570368 5897 33554432000 4194304 5326806 140724580364096 140724580363304 140028863365500 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7427920 7432256 13836288 140724580365344 140724580365424 140724580365424 140724580368333 0
/proc/24332/statm: 11858 5897 670 277 0 5379 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 47432 KiB
Current children cumulated memory: 23588 KiB

[startup+51.1089 s]
/proc/loadavg: 1.93 1.99 2.01 3/197 24343
/proc/meminfo: memFree=24784240/32770624 swapFree=66901244/67108860
[pid=24332] ppid=24329 vsize=47432 memory=23612 CPUtime=51.1 cores=1,3,5,7
/proc/24332/stat : 24332 (miniBTD) R 24329 24332 23586 0 -1 4202496 8047 0 0 0 5096 14 0 0 20 0 1 0 407197054 48570368 5903 33554432000 4194304 5326806 140724580364096 140724580363304 140028863365500 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7427920 7432256 13836288 140724580365344 140724580365424 140724580365424 140724580368333 0
/proc/24332/statm: 11858 5903 670 277 0 5379 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 47432 KiB
Current children cumulated memory: 23612 KiB

[startup+102.3 s]
/proc/loadavg: 1.97 1.99 2.01 3/197 24346
/proc/meminfo: memFree=24782884/32770624 swapFree=66901244/67108860
[pid=24332] ppid=24329 vsize=47432 memory=23652 CPUtime=102.28 cores=1,3,5,7
/proc/24332/stat : 24332 (miniBTD) R 24329 24332 23586 0 -1 4202496 8399 0 0 0 10198 30 0 0 20 0 1 0 407197054 48570368 5913 33554432000 4194304 5326806 140724580364096 140724580363304 140028863365500 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7427920 7432256 13836288 140724580365344 140724580365424 140724580365424 140724580368333 0
/proc/24332/statm: 11858 5913 670 277 0 5379 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 47432 KiB
Current children cumulated memory: 23652 KiB

[startup+162.3 s]
/proc/loadavg: 1.99 1.99 2.01 3/198 24353
/proc/meminfo: memFree=24782804/32770624 swapFree=66901244/67108860
[pid=24332] ppid=24329 vsize=47564 memory=23668 CPUtime=162.29 cores=1,3,5,7
/proc/24332/stat : 24332 (miniBTD) R 24329 24332 23586 0 -1 4202496 8749 0 0 0 16180 49 0 0 20 0 1 0 407197054 48705536 5917 33554432000 4194304 5326806 140724580364096 140724580363304 140028863365500 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7427920 7432256 13836288 140724580365344 140724580365424 140724580365424 140724580368333 0
/proc/24332/statm: 11891 5917 670 277 0 5412 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 47564 KiB
Current children cumulated memory: 23668 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 1.99 2.01 3/199 24358
/proc/meminfo: memFree=24783176/32770624 swapFree=66901244/67108860
[pid=24332] ppid=24329 vsize=47564 memory=23736 CPUtime=222.28 cores=1,3,5,7
/proc/24332/stat : 24332 (miniBTD) R 24329 24332 23586 0 -1 4202496 9102 0 0 0 22163 65 0 0 20 0 1 0 407197054 48705536 5934 33554432000 4194304 5326806 140724580364096 140724580363304 4427647 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7427920 7432256 13836288 140724580365344 140724580365424 140724580365424 140724580368333 0
/proc/24332/statm: 11891 5934 670 277 0 5412 0
Current children cumulated CPU time: 222.28 s
Current children cumulated vsize: 47564 KiB
Current children cumulated memory: 23736 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 1.99 2.01 3/199 24362
/proc/meminfo: memFree=24783424/32770624 swapFree=66901244/67108860
[pid=24332] ppid=24329 vsize=47564 memory=23736 CPUtime=282.28 cores=1,3,5,7
/proc/24332/stat : 24332 (miniBTD) R 24329 24332 23586 0 -1 4202496 9406 0 0 0 28146 82 0 0 20 0 1 0 407197054 48705536 5934 33554432000 4194304 5326806 140724580364096 140724580363304 4577103 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7427920 7432256 13836288 140724580365344 140724580365424 140724580365424 140724580368333 0
/proc/24332/statm: 11891 5934 670 277 0 5412 0
Current children cumulated CPU time: 282.28 s
Current children cumulated vsize: 47564 KiB
Current children cumulated memory: 23736 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 1.99 2.01 3/199 24368
/proc/meminfo: memFree=24782560/32770624 swapFree=66901244/67108860
[pid=24332] ppid=24329 vsize=47564 memory=23760 CPUtime=342.28 cores=1,3,5,7
/proc/24332/stat : 24332 (miniBTD) R 24329 24332 23586 0 -1 4202496 9760 0 0 0 34130 98 0 0 20 0 1 0 407197054 48705536 5940 33554432000 4194304 5326806 140724580364096 140724580363304 140028863365500 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7427920 7432256 13836288 140724580365344 140724580365424 140724580365424 140724580368333 0
/proc/24332/statm: 11891 5940 670 277 0 5412 0
Current children cumulated CPU time: 342.28 s
Current children cumulated vsize: 47564 KiB
Current children cumulated memory: 23760 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 1.99 2.01 3/199 24372
/proc/meminfo: memFree=24783056/32770624 swapFree=66901244/67108860
[pid=24332] ppid=24329 vsize=47564 memory=23760 CPUtime=402.28 cores=1,3,5,7
/proc/24332/stat : 24332 (miniBTD) R 24329 24332 23586 0 -1 4202496 10038 0 0 0 40113 115 0 0 20 0 1 0 407197054 48705536 5940 33554432000 4194304 5326806 140724580364096 140724580363304 4427620 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7427920 7432256 13836288 140724580365344 140724580365424 140724580365424 140724580368333 0
/proc/24332/statm: 11891 5940 670 277 0 5412 0
Current children cumulated CPU time: 402.28 s
Current children cumulated vsize: 47564 KiB
Current children cumulated memory: 23760 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 1.99 2.01 3/198 24376
/proc/meminfo: memFree=24782948/32770624 swapFree=66901244/67108860
[pid=24332] ppid=24329 vsize=47564 memory=23780 CPUtime=462.28 cores=1,3,5,7
/proc/24332/stat : 24332 (miniBTD) R 24329 24332 23586 0 -1 4202496 10408 0 0 0 46096 132 0 0 20 0 1 0 407197054 48705536 5945 33554432000 4194304 5326806 140724580364096 140724580363304 140028863365500 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7427920 7432256 13836288 140724580365344 140724580365424 140724580365424 140724580368333 0
/proc/24332/statm: 11891 5945 675 277 0 5412 0
Current children cumulated CPU time: 462.28 s
Current children cumulated vsize: 47564 KiB
Current children cumulated memory: 23780 KiB


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

/proc/24332/statm: 11924 5991 675 277 0 5445 0
Current children cumulated CPU time: 1662.26 s
Current children cumulated vsize: 47696 KiB
Current children cumulated memory: 23964 KiB

[startup+1722.3 s]
/proc/loadavg: 2.13 2.10 2.05 3/197 24492
/proc/meminfo: memFree=24781876/32770624 swapFree=66901252/67108860
[pid=24332] ppid=24329 vsize=47696 memory=23968 CPUtime=1722.25 cores=1,3,5,7
/proc/24332/stat : 24332 (miniBTD) R 24329 24332 23586 0 -1 4202496 16943 0 0 0 171770 455 0 0 20 0 1 0 407197054 48840704 5992 33554432000 4194304 5326806 140724580364096 140724580363304 4577056 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7427920 7432256 13836288 140724580365344 140724580365424 140724580365424 140724580368333 0
/proc/24332/statm: 11924 5992 675 277 0 5445 0
Current children cumulated CPU time: 1722.25 s
Current children cumulated vsize: 47696 KiB
Current children cumulated memory: 23968 KiB

[startup+1782.3 s]
/proc/loadavg: 2.05 2.08 2.05 3/197 24498
/proc/meminfo: memFree=24782168/32770624 swapFree=66901252/67108860
[pid=24332] ppid=24329 vsize=47696 memory=23968 CPUtime=1782.25 cores=1,3,5,7
/proc/24332/stat : 24332 (miniBTD) R 24329 24332 23586 0 -1 4202496 17237 0 0 0 177752 473 0 0 20 0 1 0 407197054 48840704 5992 33554432000 4194304 5326806 140724580364096 140724580363304 4571410 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7427920 7432256 13836288 140724580365344 140724580365424 140724580365424 140724580368333 0
/proc/24332/statm: 11924 5992 675 277 0 5445 0
Current children cumulated CPU time: 1782.25 s
Current children cumulated vsize: 47696 KiB
Current children cumulated memory: 23968 KiB

[startup+1842.3 s]
/proc/loadavg: 2.02 2.06 2.05 3/198 24510
/proc/meminfo: memFree=24782368/32770624 swapFree=66901252/67108860
[pid=24332] ppid=24329 vsize=47696 memory=23968 CPUtime=1842.25 cores=1,3,5,7
/proc/24332/stat : 24332 (miniBTD) R 24329 24332 23586 0 -1 4202496 17538 0 0 0 183735 490 0 0 20 0 1 0 407197054 48840704 5992 33554432000 4194304 5326806 140724580364096 140724580363304 140028863365500 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7427920 7432256 13836288 140724580365344 140724580365424 140724580365424 140724580368333 0
/proc/24332/statm: 11924 5992 675 277 0 5445 0
Current children cumulated CPU time: 1842.25 s
Current children cumulated vsize: 47696 KiB
Current children cumulated memory: 23968 KiB

[startup+1902.3 s]
/proc/loadavg: 2.01 2.05 2.05 3/198 24536
/proc/meminfo: memFree=24781492/32770624 swapFree=66901256/67108860
[pid=24332] ppid=24329 vsize=47696 memory=23968 CPUtime=1902.24 cores=1,3,5,7
/proc/24332/stat : 24332 (miniBTD) R 24329 24332 23586 0 -1 4202496 17836 0 0 0 189719 505 0 0 20 0 1 0 407197054 48840704 5992 33554432000 4194304 5326806 140724580364096 140724580363304 140028863365500 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7427920 7432256 13836288 140724580365344 140724580365424 140724580365424 140724580368333 0
/proc/24332/statm: 11924 5992 675 277 0 5445 0
Current children cumulated CPU time: 1902.24 s
Current children cumulated vsize: 47696 KiB
Current children cumulated memory: 23968 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/198 24542
/proc/meminfo: memFree=24781512/32770624 swapFree=66901256/67108860
[pid=24332] ppid=24329 vsize=47828 memory=24000 CPUtime=1962.25 cores=1,3,5,7
/proc/24332/stat : 24332 (miniBTD) R 24329 24332 23586 0 -1 4202496 18219 0 0 0 195701 524 0 0 20 0 1 0 407197054 48975872 6000 33554432000 4194304 5326806 140724580364096 140724580363304 140028863365500 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7427920 7432256 13836288 140724580365344 140724580365424 140724580365424 140724580368333 0
/proc/24332/statm: 11957 6000 675 277 0 5478 0
Current children cumulated CPU time: 1962.25 s
Current children cumulated vsize: 47828 KiB
Current children cumulated memory: 24000 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/198 24546
/proc/meminfo: memFree=24780932/32770624 swapFree=66901256/67108860
[pid=24332] ppid=24329 vsize=47828 memory=24000 CPUtime=2022.24 cores=1,3,5,7
/proc/24332/stat : 24332 (miniBTD) R 24329 24332 23586 0 -1 4202496 18527 0 0 0 201678 546 0 0 20 0 1 0 407197054 48975872 6000 33554432000 4194304 5326806 140724580364096 140724580363304 4347612 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7427920 7432256 13836288 140724580365344 140724580365424 140724580365424 140724580368333 0
/proc/24332/statm: 11957 6000 675 277 0 5478 0
Current children cumulated CPU time: 2022.24 s
Current children cumulated vsize: 47828 KiB
Current children cumulated memory: 24000 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/198 24550
/proc/meminfo: memFree=24781452/32770624 swapFree=66901256/67108860
[pid=24332] ppid=24329 vsize=47828 memory=24000 CPUtime=2082.24 cores=1,3,5,7
/proc/24332/stat : 24332 (miniBTD) R 24329 24332 23586 0 -1 4202496 18834 0 0 0 207656 568 0 0 20 0 1 0 407197054 48975872 6000 33554432000 4194304 5326806 140724580364096 140724580363304 140028863365500 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7427920 7432256 13836288 140724580365344 140724580365424 140724580365424 140724580368333 0
/proc/24332/statm: 11957 6000 675 277 0 5478 0
Current children cumulated CPU time: 2082.24 s
Current children cumulated vsize: 47828 KiB
Current children cumulated memory: 24000 KiB

[startup+2142.3 s]
/proc/loadavg: 2.08 2.04 2.05 3/197 24556
/proc/meminfo: memFree=24782336/32770624 swapFree=66901256/67108860
[pid=24332] ppid=24329 vsize=47828 memory=24000 CPUtime=2142.24 cores=1,3,5,7
/proc/24332/stat : 24332 (miniBTD) R 24329 24332 23586 0 -1 4202496 19140 0 0 0 213636 588 0 0 20 0 1 0 407197054 48975872 6000 33554432000 4194304 5326806 140724580364096 140724580363304 4577103 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7427920 7432256 13836288 140724580365344 140724580365424 140724580365424 140724580368333 0
/proc/24332/statm: 11957 6000 675 277 0 5478 0
Current children cumulated CPU time: 2142.24 s
Current children cumulated vsize: 47828 KiB
Current children cumulated memory: 24000 KiB

[startup+2202.3 s]
/proc/loadavg: 2.03 2.04 2.05 3/197 24561
/proc/meminfo: memFree=24782104/32770624 swapFree=66901256/67108860
[pid=24332] ppid=24329 vsize=47828 memory=24000 CPUtime=2202.25 cores=1,3,5,7
/proc/24332/stat : 24332 (miniBTD) R 24329 24332 23586 0 -1 4202496 19442 0 0 0 219616 609 0 0 20 0 1 0 407197054 48975872 6000 33554432000 4194304 5326806 140724580364096 140724580363304 140028863365500 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7427920 7432256 13836288 140724580365344 140724580365424 140724580365424 140724580368333 0
/proc/24332/statm: 11957 6000 675 277 0 5478 0
Current children cumulated CPU time: 2202.25 s
Current children cumulated vsize: 47828 KiB
Current children cumulated memory: 24000 KiB

[startup+2262.3 s]
/proc/loadavg: 2.01 2.03 2.05 3/197 24565
/proc/meminfo: memFree=24782080/32770624 swapFree=66901256/67108860
[pid=24332] ppid=24329 vsize=47828 memory=24000 CPUtime=2262.24 cores=1,3,5,7
/proc/24332/stat : 24332 (miniBTD) R 24329 24332 23586 0 -1 4202496 19744 0 0 0 225596 628 0 0 20 0 1 0 407197054 48975872 6000 33554432000 4194304 5326806 140724580364096 140724580363304 140028863365500 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7427920 7432256 13836288 140724580365344 140724580365424 140724580365424 140724580368333 0
/proc/24332/statm: 11957 6000 675 277 0 5478 0
Current children cumulated CPU time: 2262.24 s
Current children cumulated vsize: 47828 KiB
Current children cumulated memory: 24000 KiB

[startup+2322.3 s]
/proc/loadavg: 2.08 2.04 2.05 3/197 24571
/proc/meminfo: memFree=24781428/32770624 swapFree=66901256/67108860
[pid=24332] ppid=24329 vsize=47828 memory=24000 CPUtime=2322.24 cores=1,3,5,7
/proc/24332/stat : 24332 (miniBTD) R 24329 24332 23586 0 -1 4202496 20057 0 0 0 231574 650 0 0 20 0 1 0 407197054 48975872 6000 33554432000 4194304 5326806 140724580364096 140724580363304 140028863365500 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7427920 7432256 13836288 140724580365344 140724580365424 140724580365424 140724580368333 0
/proc/24332/statm: 11957 6000 675 277 0 5478 0
Current children cumulated CPU time: 2322.24 s
Current children cumulated vsize: 47828 KiB
Current children cumulated memory: 24000 KiB

[startup+2382.3 s]
/proc/loadavg: 2.03 2.03 2.05 3/197 24575
/proc/meminfo: memFree=24781056/32770624 swapFree=66901256/67108860
[pid=24332] ppid=24329 vsize=47828 memory=24000 CPUtime=2382.23 cores=1,3,5,7
/proc/24332/stat : 24332 (miniBTD) R 24329 24332 23586 0 -1 4202496 20364 0 0 0 237552 671 0 0 20 0 1 0 407197054 48975872 6000 33554432000 4194304 5326806 140724580364096 140724580363304 140028863365500 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7427920 7432256 13836288 140724580365344 140724580365424 140724580365424 140724580368333 0
/proc/24332/statm: 11957 6000 675 277 0 5478 0
Current children cumulated CPU time: 2382.23 s
Current children cumulated vsize: 47828 KiB
Current children cumulated memory: 24000 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2400.11 s]
/proc/loadavg: 2.02 2.03 2.05 2/192 24584
/proc/meminfo: memFree=24785680/32770624 swapFree=66901256/67108860
[pid=24332] ppid=24329 vsize=47828 memory=24000 CPUtime=2400.04 cores=1,3,5,7
/proc/24332/stat : 24332 (miniBTD) R 24329 24332 23586 0 -1 4202496 20639 0 0 0 239326 678 0 0 20 0 1 0 407197054 48975872 6000 33554432000 4194304 5326806 140724580364096 140724580363304 140028863365500 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7427920 7432256 13836288 140724580365344 140724580365424 140724580365424 140724580368333 0
/proc/24332/statm: 11957 6000 675 277 0 5478 0
Current children cumulated CPU time: 2400.04 s
Current children cumulated vsize: 47828 KiB
Current children cumulated memory: 24000 KiB

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

[startup+2400.11 s]
# the end of solver process 24332 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2393.27 s, system=6.78886 s

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

[startup+2400.11 s]
/proc/loadavg: 2.02 2.03 2.05 2/192 24584
/proc/meminfo: memFree=24785680/32770624 swapFree=66901256/67108860
[pid=24332] ppid=24329 vsize=47828 memory=24000 CPUtime=2400.04 cores=1,3,5,7
/proc/24332/stat : 24332 (miniBTD) R 24329 24332 23586 0 -1 4202496 20639 0 0 0 239326 678 0 0 20 0 1 0 407197054 48975872 6000 33554432000 4194304 5326806 140724580364096 140724580363304 140028863365500 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7427920 7432256 13836288 140724580365344 140724580365424 140724580365424 140724580368333 0
/proc/24332/statm: 11957 6000 675 277 0 5478 0
Current children cumulated CPU time: 2400.04 s
Current children cumulated vsize: 47828 KiB
Current children cumulated memory: 24000 KiB

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2400.11
CPU time (s): 2400.06
CPU user time (s): 2393.27
CPU system time (s): 6.78886
CPU usage (%): 99.9978
Max. virtual memory (cumulated for all children) (KiB): 47828
Max. memory (cumulated for all children) (KiB): 24000

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2393.27
system time used= 6.78885
maximum resident set size= 24000
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20639
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= 10
involuntary context switches= 637


# summary of solver processes directly reported to runsolver:
#   pid: 24332
#   total CPU time (s): 2400.06
#   total CPU user time (s): 2393.27
#   total CPU system time (s): 6.78886

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.63818 second user time and 14.8376 second system time

The end

Launcher Data 

Begin job on node139 at 2019-09-12 19:29:56
IDJOB=4391957
IDBENCH=124380
IDSOLVER=2836
FILE ID=node139/4391957-1568309295
RUNJOBID= node139-1568306093-23618
PBS_JOBID= 21701118
Free space on /tmp= 55332 MiB

SOLVER NAME= miniBTD 19.06.16
BENCH NAME= XCSP17/Langford/Langford-m2-s1/LangfordBin-70.xml
COMMAND LINE= miniBTD TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4391957-1568309295/watcher-4391957-1568309295 -o /tmp/evaluation-result-4391957-1568309295/solver-4391957-1568309295 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node139-1568306093-23618 --watchdog 2560  miniBTD 2400 HOME/instance-4391957-1568309295.xml

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

MD5SUM BENCH= 232b00b06301dc20842d0d34bf6a9f64
RANDOM SEED=1997719484

node139.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	: 5333.57
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	: 5333.57
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	: 5333.57
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	: 5333.57
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:        24808600 kB
MemAvailable:   31757752 kB
Buffers:          112564 kB
Cached:          6999568 kB
SwapCached:       105684 kB
Active:           681444 kB
Inactive:        6541188 kB
Active(anon):       6080 kB
Inactive(anon):   145092 kB
Active(file):     675364 kB
Inactive(file):  6396096 kB
Unevictable:      108960 kB
Mlocked:          108960 kB
SwapTotal:      67108860 kB
SwapFree:       66901244 kB
Dirty:             15700 kB
Writeback:             0 kB
AnonPages:        211496 kB
Mapped:            43712 kB
Shmem:             32184 kB
Slab:             336288 kB
SReclaimable:     306152 kB
SUnreclaim:        30136 kB
KernelStack:        3712 kB
PageTables:         4156 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     520140 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    163840 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      107904 kB
DirectMap2M:    33437696 kB

Free space on /tmp at the end= 55324 MiB
End job on node139 at 2019-09-12 20:09:56