Trace number 4391958

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) 2400.12 2400.01

General information on the benchmark

NamePseudoBoolean/PseudoBoolean-dec-spng/
Pb-NG-K171.xml
MD5SUMfad44a9d187d2d79449e3ca32a08f321
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 variables20349
Number of constraints20693
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":20349}]
Minimum variable degree3
Maximum variable degree12
Distribution of variable degrees[{"degree":3,"count":1},{"degree":4,"count":299},{"degree":5,"count":2083},{"degree":6,"count":9159},{"degree":7,"count":5590},{"degree":8,"count":2200},{"degree":9,"count":678},{"degree":10,"count":169},{"degree":11,"count":1},{"degree":12,"count":169}]
Minimum constraint arity1
Maximum constraint arity171
Distribution of constraint arities[{"arity":1,"count":2},{"arity":2,"count":2210},{"arity":3,"count":9180},{"arity":4,"count":5610},{"arity":5,"count":2380},{"arity":6,"count":510},{"arity":7,"count":170},{"arity":9,"count":170},{"arity":119,"count":342},{"arity":171,"count":119}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"sum","count":20693}]
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 (8398 MiB free)
  memory of node 1: 16384 MiB (11670 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4391958-1568316480/watcher-4391958-1568316480 -o /tmp/evaluation-result-4391958-1568316480/solver-4391958-1568316480 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node125-1568310656-7023 --watchdog 2560 miniBTD 2400 HOME/instance-4391958-1568316480.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
solver pid=9056, runsolver pid=9053
Current StackSize limit: 8192 KiB


[startup+0.100162 s]*
/proc/loadavg: 2.00 1.99 1.95 3/200 9057
/proc/meminfo: memFree=20533620/32770624 swapFree=66939728/67108860
[pid=9056] ppid=9053 vsize=45388 memory=20556 CPUtime=0.09 cores=1,3,5,7
/proc/9056/stat : 9056 (miniBTD) R 9053 9056 6991 0 -1 4202496 5715 0 0 0 9 0 0 0 20 0 1 0 407914847 46477312 5139 33554432000 4194304 5326806 140724685976416 140724685973064 4236432 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7427920 7432256 10018816 140724685980704 140724685980784 140724685980784 140724685983693 0
/proc/9056/statm: 11347 5139 597 277 0 4868 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 45388 KiB
Current children cumulated memory: 20556 KiB

[startup+0.209727 s]*
/proc/loadavg: 2.00 1.99 1.95 3/200 9057
/proc/meminfo: memFree=20533268/32770624 swapFree=66939728/67108860
[pid=9056] ppid=9053 vsize=45784 memory=20820 CPUtime=0.2 cores=1,3,5,7
/proc/9056/stat : 9056 (miniBTD) R 9053 9056 6991 0 -1 4202496 5800 0 0 0 20 0 0 0 20 0 1 0 407914847 46882816 5205 33554432000 4194304 5326806 140724685976416 140724685973064 140391649143354 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7427920 7432256 10018816 140724685980704 140724685980784 140724685980784 140724685983693 0
/proc/9056/statm: 11446 5205 597 277 0 4967 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 45784 KiB
Current children cumulated memory: 20820 KiB

[startup+0.308852 s]*
/proc/loadavg: 2.00 1.99 1.95 3/200 9057
/proc/meminfo: memFree=20532764/32770624 swapFree=66939728/67108860
[pid=9056] ppid=9053 vsize=45916 memory=21084 CPUtime=0.3 cores=1,3,5,7
/proc/9056/stat : 9056 (miniBTD) R 9053 9056 6991 0 -1 4202496 5847 0 0 0 30 0 0 0 20 0 1 0 407914847 47017984 5271 33554432000 4194304 5326806 140724685976416 140724685970312 140391649133105 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7427920 7432256 10018816 140724685980704 140724685980784 140724685980784 140724685983693 0
/proc/9056/statm: 11479 5271 597 277 0 5000 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 45916 KiB
Current children cumulated memory: 21084 KiB

[startup+0.700274 s]
/proc/loadavg: 2.00 1.99 1.95 3/200 9057
/proc/meminfo: memFree=20532392/32770624 swapFree=66939728/67108860
[pid=9056] ppid=9053 vsize=46444 memory=21612 CPUtime=0.69 cores=1,3,5,7
/proc/9056/stat : 9056 (miniBTD) R 9053 9056 6991 0 -1 4202496 5979 0 0 0 68 1 0 0 20 0 1 0 407914847 47558656 5403 33554432000 4194304 5326806 140724685976416 140724685970312 4236360 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7427920 7432256 10018816 140724685980704 140724685980784 140724685980784 140724685983693 0
/proc/9056/statm: 11611 5403 597 277 0 5132 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 46444 KiB
Current children cumulated memory: 21612 KiB

[startup+1.50028 s]
/proc/loadavg: 2.00 1.99 1.95 3/200 9057
/proc/meminfo: memFree=20532020/32770624 swapFree=66939728/67108860
[pid=9056] ppid=9053 vsize=47236 memory=22404 CPUtime=1.49 cores=1,3,5,7
/proc/9056/stat : 9056 (miniBTD) R 9053 9056 6991 0 -1 4202496 6157 0 0 0 148 1 0 0 20 0 1 0 407914847 48369664 5601 33554432000 4194304 5326806 140724685976416 140724685970568 4236360 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7427920 7432256 10018816 140724685980704 140724685980784 140724685980784 140724685983693 0
/proc/9056/statm: 11809 5601 597 277 0 5330 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 47236 KiB
Current children cumulated memory: 22404 KiB

[startup+3.10926 s]
/proc/loadavg: 2.00 1.99 1.95 3/200 9057
/proc/meminfo: memFree=20530444/32770624 swapFree=66939728/67108860
[pid=9056] ppid=9053 vsize=48160 memory=23352 CPUtime=3.1 cores=1,3,5,7
/proc/9056/stat : 9056 (miniBTD) R 9053 9056 6991 0 -1 4202496 9009 0 0 0 309 1 0 0 20 0 1 0 407914847 49315840 5838 33554432000 4194304 5326806 140724685976416 140724685970040 4236464 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7427920 7432256 10018816 140724685980704 140724685980784 140724685980784 140724685983693 0
/proc/9056/statm: 12040 5838 597 277 0 5561 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 48160 KiB
Current children cumulated memory: 23352 KiB

[startup+6.30028 s]
/proc/loadavg: 2.00 1.99 1.95 3/200 9057
/proc/meminfo: memFree=20528380/32770624 swapFree=66939728/67108860
[pid=9056] ppid=9053 vsize=50272 memory=25420 CPUtime=6.29 cores=1,3,5,7
/proc/9056/stat : 9056 (miniBTD) R 9053 9056 6991 0 -1 4202496 13589 0 0 0 628 1 0 0 20 0 1 0 407914847 51478528 6355 33554432000 4194304 5326806 140724685976416 140724685970248 4236464 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7427920 7432256 10018816 140724685980704 140724685980784 140724685980784 140724685983693 0
/proc/9056/statm: 12568 6355 597 277 0 6089 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 50272 KiB
Current children cumulated memory: 25420 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 1.99 1.95 3/200 9057
/proc/meminfo: memFree=20519140/32770624 swapFree=66939728/67108860
[pid=9056] ppid=9053 vsize=60440 memory=35540 CPUtime=12.69 cores=1,3,5,7
/proc/9056/stat : 9056 (miniBTD) R 9053 9056 6991 0 -1 4202496 20410 0 0 0 1267 2 0 0 20 0 1 0 407914847 61890560 8885 33554432000 4194304 5326806 140724685976416 140724685969560 140391648300005 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7427920 7432256 10018816 140724685980704 140724685980784 140724685980784 140724685983693 0
/proc/9056/statm: 15110 8885 601 277 0 8631 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 60440 KiB
Current children cumulated memory: 35540 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 1.99 1.95 3/200 9057
/proc/meminfo: memFree=20505116/32770624 swapFree=66939728/67108860
[pid=9056] ppid=9053 vsize=73820 memory=48924 CPUtime=25.49 cores=1,3,5,7
/proc/9056/stat : 9056 (miniBTD) R 9053 9056 6991 0 -1 4202496 38259 0 0 0 2544 5 0 0 20 0 1 0 407914847 75591680 12231 33554432000 4194304 5326806 140724685976416 140724685970728 4236314 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7427920 7432256 10018816 140724685980704 140724685980784 140724685980784 140724685983693 0
/proc/9056/statm: 18455 12231 601 277 0 11976 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 73820 KiB
Current children cumulated memory: 48924 KiB

[startup+51.1097 s]
/proc/loadavg: 2.00 1.99 1.95 3/200 9061
/proc/meminfo: memFree=20254028/32770624 swapFree=66939728/67108860
[pid=9056] ppid=9053 vsize=325556 memory=298744 CPUtime=51.1 cores=1,3,5,7
/proc/9056/stat : 9056 (miniBTD) R 9053 9056 6991 0 -1 4202496 113580 0 0 0 5095 15 0 0 20 0 1 0 407914847 333369344 74686 33554432000 4194304 5326806 140724685976416 140724685975624 4432692 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7427920 7432256 10018816 140724685980704 140724685980784 140724685980784 140724685983693 0
/proc/9056/statm: 81389 74686 645 277 0 74910 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 325556 KiB
Current children cumulated memory: 298744 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/200 9065
/proc/meminfo: memFree=20253136/32770624 swapFree=66939728/67108860
[pid=9056] ppid=9053 vsize=326192 memory=299252 CPUtime=102.29 cores=1,3,5,7
/proc/9056/stat : 9056 (miniBTD) R 9053 9056 6991 0 -1 4202496 124928 0 0 0 10210 19 0 0 20 0 1 0 407914847 334020608 74813 33554432000 4194304 5326806 140724685976416 140724685975624 4432694 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7427920 7432256 10018816 140724685980704 140724685980784 140724685980784 140724685983693 0
/proc/9056/statm: 81548 74813 655 277 0 75069 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 326192 KiB
Current children cumulated memory: 299252 KiB

[startup+162.3 s]
/proc/loadavg: 2.04 2.00 1.96 3/200 9069
/proc/meminfo: memFree=20253248/32770624 swapFree=66939728/67108860
[pid=9056] ppid=9053 vsize=326192 memory=299276 CPUtime=162.3 cores=1,3,5,7
/proc/9056/stat : 9056 (miniBTD) R 9053 9056 6991 0 -1 4202496 135934 0 0 0 16205 25 0 0 20 0 1 0 407914847 334020608 74819 33554432000 4194304 5326806 140724685976416 140724685975624 140391648563580 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7427920 7432256 10018816 140724685980704 140724685980784 140724685980784 140724685983693 0
/proc/9056/statm: 81548 74819 655 277 0 75069 0
Current children cumulated CPU time: 162.3 s
Current children cumulated vsize: 326192 KiB
Current children cumulated memory: 299276 KiB

[startup+222.3 s]
/proc/loadavg: 2.05 2.01 1.97 3/200 9083
/proc/meminfo: memFree=20252648/32770624 swapFree=66939728/67108860
[pid=9056] ppid=9053 vsize=326592 memory=299780 CPUtime=222.3 cores=1,3,5,7
/proc/9056/stat : 9056 (miniBTD) R 9053 9056 6991 0 -1 4202496 146835 0 0 0 22198 32 0 0 20 0 1 0 407914847 334430208 74945 33554432000 4194304 5326806 140724685976416 140724685975624 4432699 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7427920 7432256 10018816 140724685980704 140724685980784 140724685980784 140724685983693 0
/proc/9056/statm: 81648 74945 655 277 0 75169 0
Current children cumulated CPU time: 222.3 s
Current children cumulated vsize: 326592 KiB
Current children cumulated memory: 299780 KiB

[startup+282.3 s]
/proc/loadavg: 2.02 2.01 1.97 3/200 9087
/proc/meminfo: memFree=20250924/32770624 swapFree=66939728/67108860
[pid=9056] ppid=9053 vsize=327160 memory=301052 CPUtime=282.28 cores=1,3,5,7
/proc/9056/stat : 9056 (miniBTD) R 9053 9056 6991 0 -1 4202496 148335 0 0 0 28188 40 0 0 20 0 1 0 407914847 335011840 75263 33554432000 4194304 5326806 140724685976416 140724685975624 4432692 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7427920 7432256 10018816 140724685980704 140724685980784 140724685980784 140724685983693 0
/proc/9056/statm: 81790 75263 655 277 0 75311 0
Current children cumulated CPU time: 282.28 s
Current children cumulated vsize: 327160 KiB
Current children cumulated memory: 301052 KiB

[startup+342.3 s]
/proc/loadavg: 2.01 2.01 1.97 3/200 9091
/proc/meminfo: memFree=20250620/32770624 swapFree=66939728/67108860
[pid=9056] ppid=9053 vsize=327160 memory=301052 CPUtime=342.28 cores=1,3,5,7
/proc/9056/stat : 9056 (miniBTD) R 9053 9056 6991 0 -1 4202496 149222 0 0 0 34180 48 0 0 20 0 1 0 407914847 335011840 75263 33554432000 4194304 5326806 140724685976416 140724685975624 4432692 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7427920 7432256 10018816 140724685980704 140724685980784 140724685980784 140724685983693 0
/proc/9056/statm: 81790 75263 655 277 0 75311 0
Current children cumulated CPU time: 342.28 s
Current children cumulated vsize: 327160 KiB
Current children cumulated memory: 301052 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/200 9097
/proc/meminfo: memFree=20249212/32770624 swapFree=66939728/67108860
[pid=9056] ppid=9053 vsize=327984 memory=301940 CPUtime=402.29 cores=1,3,5,7
/proc/9056/stat : 9056 (miniBTD) R 9053 9056 6991 0 -1 4202496 150573 0 0 0 40174 55 0 0 20 0 1 0 407914847 335855616 75485 33554432000 4194304 5326806 140724685976416 140724685975624 4432663 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7427920 7432256 10018816 140724685980704 140724685980784 140724685980784 140724685983693 0
/proc/9056/statm: 81996 75485 655 277 0 75517 0
Current children cumulated CPU time: 402.29 s
Current children cumulated vsize: 327984 KiB
Current children cumulated memory: 301940 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/200 9101
/proc/meminfo: memFree=20246688/32770624 swapFree=66939728/67108860
[pid=9056] ppid=9053 vsize=327984 memory=304044 CPUtime=462.29 cores=1,3,5,7
/proc/9056/stat : 9056 (miniBTD) R 9053 9056 6991 0 -1 4202496 150807 0 0 0 46165 64 0 0 20 0 1 0 407914847 335855616 76011 33554432000 4194304 5326806 140724685976416 140724685975624 140391648563580 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7427920 7432256 10018816 140724685980704 140724685980784 140724685980784 140724685983693 0
/proc/9056/statm: 81996 76011 655 277 0 75517 0
Current children cumulated CPU time: 462.29 s
Current children cumulated vsize: 327984 KiB
Current children cumulated memory: 304044 KiB


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

/proc/9056/statm: 82462 76466 657 277 0 75983 0
Current children cumulated CPU time: 1602.35 s
Current children cumulated vsize: 329848 KiB
Current children cumulated memory: 305864 KiB

[startup+1662.3 s]
/proc/loadavg: 2.02 2.02 1.98 3/200 9212
/proc/meminfo: memFree=20243448/32770624 swapFree=66939728/67108860
[pid=9056] ppid=9053 vsize=329848 memory=305864 CPUtime=1662.36 cores=1,3,5,7
/proc/9056/stat : 9056 (miniBTD) R 9053 9056 6991 0 -1 4202496 159011 0 0 0 166036 200 0 0 20 0 1 0 407914847 337764352 76466 33554432000 4194304 5326806 140724685976416 140724685975624 4432694 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7427920 7432256 10018816 140724685980704 140724685980784 140724685980784 140724685983693 0
/proc/9056/statm: 82462 76466 657 277 0 75983 0
Current children cumulated CPU time: 1662.36 s
Current children cumulated vsize: 329848 KiB
Current children cumulated memory: 305864 KiB

[startup+1722.3 s]
/proc/loadavg: 2.01 2.02 1.98 3/199 9217
/proc/meminfo: memFree=20242488/32770624 swapFree=66939728/67108860
[pid=9056] ppid=9053 vsize=329848 memory=305864 CPUtime=1722.35 cores=1,3,5,7
/proc/9056/stat : 9056 (miniBTD) R 9053 9056 6991 0 -1 4202496 159455 0 0 0 172030 205 0 0 20 0 1 0 407914847 337764352 76466 33554432000 4194304 5326806 140724685976416 140724685975624 140391648563580 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7427920 7432256 10018816 140724685980704 140724685980784 140724685980784 140724685983693 0
/proc/9056/statm: 82462 76466 657 277 0 75983 0
Current children cumulated CPU time: 1722.35 s
Current children cumulated vsize: 329848 KiB
Current children cumulated memory: 305864 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 1.98 3/199 9221
/proc/meminfo: memFree=20243120/32770624 swapFree=66939728/67108860
[pid=9056] ppid=9053 vsize=329848 memory=305864 CPUtime=1782.36 cores=1,3,5,7
/proc/9056/stat : 9056 (miniBTD) R 9053 9056 6991 0 -1 4202496 159879 0 0 0 178024 212 0 0 20 0 1 0 407914847 337764352 76466 33554432000 4194304 5326806 140724685976416 140724685975624 140391648563580 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7427920 7432256 10018816 140724685980704 140724685980784 140724685980784 140724685983693 0
/proc/9056/statm: 82462 76466 657 277 0 75983 0
Current children cumulated CPU time: 1782.36 s
Current children cumulated vsize: 329848 KiB
Current children cumulated memory: 305864 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 1.98 3/199 9227
/proc/meminfo: memFree=20243324/32770624 swapFree=66939728/67108860
[pid=9056] ppid=9053 vsize=329848 memory=305864 CPUtime=1842.36 cores=1,3,5,7
/proc/9056/stat : 9056 (miniBTD) R 9053 9056 6991 0 -1 4202496 160299 0 0 0 184016 220 0 0 20 0 1 0 407914847 337764352 76466 33554432000 4194304 5326806 140724685976416 140724685975624 4432692 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7427920 7432256 10018816 140724685980704 140724685980784 140724685980784 140724685983693 0
/proc/9056/statm: 82462 76466 657 277 0 75983 0
Current children cumulated CPU time: 1842.36 s
Current children cumulated vsize: 329848 KiB
Current children cumulated memory: 305864 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 1.98 3/199 9232
/proc/meminfo: memFree=20242780/32770624 swapFree=66939728/67108860
[pid=9056] ppid=9053 vsize=329848 memory=305864 CPUtime=1902.36 cores=1,3,5,7
/proc/9056/stat : 9056 (miniBTD) R 9053 9056 6991 0 -1 4202496 160737 0 0 0 190011 225 0 0 20 0 1 0 407914847 337764352 76466 33554432000 4194304 5326806 140724685976416 140724685975624 4432699 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7427920 7432256 10018816 140724685980704 140724685980784 140724685980784 140724685983693 0
/proc/9056/statm: 82462 76466 657 277 0 75983 0
Current children cumulated CPU time: 1902.36 s
Current children cumulated vsize: 329848 KiB
Current children cumulated memory: 305864 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 1.98 3/199 9236
/proc/meminfo: memFree=20243856/32770624 swapFree=66939728/67108860
[pid=9056] ppid=9053 vsize=329848 memory=305864 CPUtime=1962.37 cores=1,3,5,7
/proc/9056/stat : 9056 (miniBTD) R 9053 9056 6991 0 -1 4202496 161161 0 0 0 196005 232 0 0 20 0 1 0 407914847 337764352 76466 33554432000 4194304 5326806 140724685976416 140724685975624 4432692 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7427920 7432256 10018816 140724685980704 140724685980784 140724685980784 140724685983693 0
/proc/9056/statm: 82462 76466 657 277 0 75983 0
Current children cumulated CPU time: 1962.37 s
Current children cumulated vsize: 329848 KiB
Current children cumulated memory: 305864 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 1.98 3/199 9249
/proc/meminfo: memFree=20243440/32770624 swapFree=66939728/67108860
[pid=9056] ppid=9053 vsize=329848 memory=305864 CPUtime=2022.38 cores=1,3,5,7
/proc/9056/stat : 9056 (miniBTD) R 9053 9056 6991 0 -1 4202496 161585 0 0 0 201999 239 0 0 20 0 1 0 407914847 337764352 76466 33554432000 4194304 5326806 140724685976416 140724685975624 4432692 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7427920 7432256 10018816 140724685980704 140724685980784 140724685980784 140724685983693 0
/proc/9056/statm: 82462 76466 657 277 0 75983 0
Current children cumulated CPU time: 2022.38 s
Current children cumulated vsize: 329848 KiB
Current children cumulated memory: 305864 KiB

[startup+2082.3 s]
/proc/loadavg: 2.08 2.03 1.99 3/200 9276
/proc/meminfo: memFree=20243624/32770624 swapFree=66939728/67108860
[pid=9056] ppid=9053 vsize=329848 memory=305864 CPUtime=2082.38 cores=1,3,5,7
/proc/9056/stat : 9056 (miniBTD) R 9053 9056 6991 0 -1 4202496 162011 0 0 0 207994 244 0 0 20 0 1 0 407914847 337764352 76466 33554432000 4194304 5326806 140724685976416 140724685975624 4432692 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7427920 7432256 10018816 140724685980704 140724685980784 140724685980784 140724685983693 0
/proc/9056/statm: 82462 76466 657 277 0 75983 0
Current children cumulated CPU time: 2082.38 s
Current children cumulated vsize: 329848 KiB
Current children cumulated memory: 305864 KiB

[startup+2142.3 s]
/proc/loadavg: 2.03 2.02 1.99 3/200 9280
/proc/meminfo: memFree=20243308/32770624 swapFree=66939728/67108860
[pid=9056] ppid=9053 vsize=329848 memory=305864 CPUtime=2142.39 cores=1,3,5,7
/proc/9056/stat : 9056 (miniBTD) R 9053 9056 6991 0 -1 4202496 162431 0 0 0 213987 252 0 0 20 0 1 0 407914847 337764352 76466 33554432000 4194304 5326806 140724685976416 140724685975624 4432692 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7427920 7432256 10018816 140724685980704 140724685980784 140724685980784 140724685983693 0
/proc/9056/statm: 82462 76466 657 277 0 75983 0
Current children cumulated CPU time: 2142.39 s
Current children cumulated vsize: 329848 KiB
Current children cumulated memory: 305864 KiB

[startup+2202.3 s]
/proc/loadavg: 2.08 2.04 1.99 3/200 9286
/proc/meminfo: memFree=20243556/32770624 swapFree=66939728/67108860
[pid=9056] ppid=9053 vsize=329848 memory=305864 CPUtime=2202.38 cores=1,3,5,7
/proc/9056/stat : 9056 (miniBTD) R 9053 9056 6991 0 -1 4202496 162853 0 0 0 219982 256 0 0 20 0 1 0 407914847 337764352 76466 33554432000 4194304 5326806 140724685976416 140724685975624 4432694 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7427920 7432256 10018816 140724685980704 140724685980784 140724685980784 140724685983693 0
/proc/9056/statm: 82462 76466 657 277 0 75983 0
Current children cumulated CPU time: 2202.38 s
Current children cumulated vsize: 329848 KiB
Current children cumulated memory: 305864 KiB

[startup+2262.3 s]
/proc/loadavg: 2.03 2.03 1.99 3/200 9350
/proc/meminfo: memFree=20433608/32770624 swapFree=66939728/67108860
[pid=9056] ppid=9053 vsize=330292 memory=306160 CPUtime=2262.39 cores=1,3,5,7
/proc/9056/stat : 9056 (miniBTD) R 9053 9056 6991 0 -1 4202496 163478 0 0 0 225976 263 0 0 20 0 1 0 407914847 338219008 76540 33554432000 4194304 5326806 140724685976416 140724685975624 4432703 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7427920 7432256 10018816 140724685980704 140724685980784 140724685980784 140724685983693 0
/proc/9056/statm: 82573 76540 657 277 0 76094 0
Current children cumulated CPU time: 2262.39 s
Current children cumulated vsize: 330292 KiB
Current children cumulated memory: 306160 KiB

[startup+2322.3 s]
/proc/loadavg: 2.01 2.02 1.99 3/200 9354
/proc/meminfo: memFree=20433684/32770624 swapFree=66939728/67108860
[pid=9056] ppid=9053 vsize=330292 memory=306284 CPUtime=2322.39 cores=1,3,5,7
/proc/9056/stat : 9056 (miniBTD) R 9053 9056 6991 0 -1 4202496 163985 0 0 0 231969 270 0 0 20 0 1 0 407914847 338219008 76571 33554432000 4194304 5326806 140724685976416 140724685975624 4432694 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7427920 7432256 10018816 140724685980704 140724685980784 140724685980784 140724685983693 0
/proc/9056/statm: 82573 76571 657 277 0 76094 0
Current children cumulated CPU time: 2322.39 s
Current children cumulated vsize: 330292 KiB
Current children cumulated memory: 306284 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.02 1.99 3/199 9360
/proc/meminfo: memFree=20433172/32770624 swapFree=66939728/67108860
[pid=9056] ppid=9053 vsize=330292 memory=306284 CPUtime=2382.4 cores=1,3,5,7
/proc/9056/stat : 9056 (miniBTD) R 9053 9056 6991 0 -1 4202496 164483 0 0 0 237957 283 0 0 20 0 1 0 407914847 338219008 76571 33554432000 4194304 5326806 140724685976416 140724685975624 4432726 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7427920 7432256 10018816 140724685980704 140724685980784 140724685980784 140724685983693 0
/proc/9056/statm: 82573 76571 657 277 0 76094 0
Current children cumulated CPU time: 2382.4 s
Current children cumulated vsize: 330292 KiB
Current children cumulated memory: 306284 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2400 s]*
/proc/loadavg: 2.00 2.02 1.99 4/199 9361
/proc/meminfo: memFree=20433272/32770624 swapFree=66939728/67108860
[pid=9056] ppid=9053 vsize=330292 memory=306284 CPUtime=2400.1 cores=1,3,5,7
/proc/9056/stat : 9056 (miniBTD) R 9053 9056 6991 0 -1 4202496 164520 0 0 0 239724 286 0 0 20 0 1 0 407914847 338219008 76571 33554432000 4194304 5326806 140724685976416 140724685975624 4432692 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7427920 7432256 10018816 140724685980704 140724685980784 140724685980784 140724685983693 0
/proc/9056/statm: 82573 76571 657 277 0 76094 0
Current children cumulated CPU time: 2400.1 s
Current children cumulated vsize: 330292 KiB
Current children cumulated memory: 306284 KiB

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

[startup+2400.01 s]
# the end of solver process 9056 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2397.25 s, system=2.87016 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): 2400.01
CPU time (s): 2400.12
CPU user time (s): 2397.25
CPU system time (s): 2.87016
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 330292
Max. memory (cumulated for all children) (KiB): 306284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2397.25
system time used= 2.87016
maximum resident set size= 306284
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 164520
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= 35
involuntary context switches= 701


# summary of solver processes directly reported to runsolver:
#   pid: 9056
#   total CPU time (s): 2400.12
#   total CPU user time (s): 2397.25
#   total CPU system time (s): 2.87016

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 10.72 second user time and 17.0829 second system time

The end

Launcher Data 

Begin job on node125 at 2019-09-12 21:27:18
IDJOB=4391958
IDBENCH=134796
IDSOLVER=2836
FILE ID=node125/4391958-1568316480
RUNJOBID= node125-1568310656-7023
PBS_JOBID= 21701124
Free space on /tmp= 57368 MiB

SOLVER NAME= miniBTD 19.06.16
BENCH NAME= XCSP17/PseudoBoolean/PseudoBoolean-dec-spng/Pb-NG-K171.xml
COMMAND LINE= miniBTD TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4391958-1568316480/watcher-4391958-1568316480 -o /tmp/evaluation-result-4391958-1568316480/solver-4391958-1568316480 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node125-1568310656-7023 --watchdog 2560  miniBTD 2400 HOME/instance-4391958-1568316480.xml

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

MD5SUM BENCH= fad44a9d187d2d79449e3ca32a08f321
RANDOM SEED=1957649620

node125.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	: 5333.29
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	: 5333.29
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	: 5333.29
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	: 5333.29
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:        20550996 kB
MemAvailable:   31548908 kB
Buffers:          181832 kB
Cached:         11004120 kB
SwapCached:        66656 kB
Active:          1220600 kB
Inactive:       10283964 kB
Active(anon):     256352 kB
Inactive(anon):   103148 kB
Active(file):     964248 kB
Inactive(file): 10180816 kB
Unevictable:      108980 kB
Mlocked:          108980 kB
SwapTotal:      67108860 kB
SwapFree:       66939728 kB
Dirty:              9320 kB
Writeback:             0 kB
AnonPages:        366680 kB
Mapped:            43356 kB
Shmem:             32148 kB
Slab:             310092 kB
SReclaimable:     281308 kB
SUnreclaim:        28784 kB
KernelStack:        3568 kB
PageTables:         5748 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     777384 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    317440 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      114048 kB
DirectMap2M:    33431552 kB

Free space on /tmp at the end= 57360 MiB
End job on node125 at 2019-09-12 22:07:18