Trace number 4391901

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? 2400.03 2399.78

General information on the benchmark

NameBlackhole/Blackhole-xcsp2-s07/
Blackhole-4-07h-0_X2.xml
MD5SUMe5c3d43a301dadc2ad5fa4651c286aba
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark704.404
Satisfiable
(Un)Satisfiability was proved
Number of variables112
Number of constraints1262
Number of domains4
Minimum domain size1
Maximum domain size28
Distribution of domain sizes[{"size":1,"count":2},{"size":7,"count":28},{"size":14,"count":27},{"size":28,"count":54}]
Minimum variable degree0
Maximum variable degree56
Distribution of variable degrees[{"degree":0,"count":1},{"degree":2,"count":29},{"degree":3,"count":26},{"degree":28,"count":1},{"degree":29,"count":18},{"degree":30,"count":9},{"degree":56,"count":28}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":1262}]
Number of extensional constraints1262
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":1262}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 19.06.16
2399.94/2399.77	s UNKNOWN

Verifier Data


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 (15908 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4391901-1568313402/watcher-4391901-1568313402 -o /tmp/evaluation-result-4391901-1568313402/solver-4391901-1568313402 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node136-1568307555-17627 --watchdog 2560 miniBTD 2400 HOME/instance-4391901-1568313402.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
Current StackSize limit: 8192 KiB

solver pid=20349, runsolver pid=20346

[startup+0.100188 s]*
/proc/loadavg: 1.95 2.00 2.04 3/199 20350
/proc/meminfo: memFree=30382240/32770624 swapFree=67000080/67108860
[pid=20349] ppid=20346 vsize=32864 memory=9268 CPUtime=0.1 cores=0,2,4,6
/proc/20349/stat : 20349 (miniBTD) R 20346 20349 15239 0 -1 4202496 2529 0 0 0 10 0 0 0 20 0 1 0 407588864 33652736 2317 33554432000 4194304 5326806 140735439067888 140735439067096 140478162850172 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 24444928 140735439074336 140735439074416 140735439074416 140735439077325 0
/proc/20349/statm: 8216 2317 637 277 0 1737 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 32864 KiB
Current children cumulated memory: 9268 KiB

[startup+0.20994 s]*
/proc/loadavg: 1.95 2.00 2.04 3/199 20350
/proc/meminfo: memFree=30381732/32770624 swapFree=67000080/67108860
[pid=20349] ppid=20346 vsize=32864 memory=9268 CPUtime=0.2 cores=0,2,4,6
/proc/20349/stat : 20349 (miniBTD) R 20346 20349 15239 0 -1 4202496 2530 0 0 0 20 0 0 0 20 0 1 0 407588864 33652736 2317 33554432000 4194304 5326806 140735439067888 140735439067096 140478162850172 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 24444928 140735439074336 140735439074416 140735439074416 140735439077325 0
/proc/20349/statm: 8216 2317 637 277 0 1737 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 32864 KiB
Current children cumulated memory: 9268 KiB

[startup+0.3092 s]*
/proc/loadavg: 1.95 2.00 2.04 3/199 20350
/proc/meminfo: memFree=30381732/32770624 swapFree=67000080/67108860
[pid=20349] ppid=20346 vsize=32996 memory=9268 CPUtime=0.31 cores=0,2,4,6
/proc/20349/stat : 20349 (miniBTD) R 20346 20349 15239 0 -1 4202496 2535 0 0 0 30 1 0 0 20 0 1 0 407588864 33787904 2317 33554432000 4194304 5326806 140735439067888 140735439067096 140478162850172 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 24444928 140735439074336 140735439074416 140735439074416 140735439077325 0
/proc/20349/statm: 8249 2317 637 277 0 1770 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 32996 KiB
Current children cumulated memory: 9268 KiB

[startup+0.700344 s]
/proc/loadavg: 1.95 2.00 2.04 3/199 20350
/proc/meminfo: memFree=30381732/32770624 swapFree=67000080/67108860
[pid=20349] ppid=20346 vsize=32996 memory=9268 CPUtime=0.69 cores=0,2,4,6
/proc/20349/stat : 20349 (miniBTD) R 20346 20349 15239 0 -1 4202496 2537 0 0 0 68 1 0 0 20 0 1 0 407588864 33787904 2317 33554432000 4194304 5326806 140735439067888 140735439067096 140478162850172 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 24444928 140735439074336 140735439074416 140735439074416 140735439077325 0
/proc/20349/statm: 8249 2317 637 277 0 1770 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 32996 KiB
Current children cumulated memory: 9268 KiB

[startup+1.50033 s]
/proc/loadavg: 1.95 2.00 2.04 3/199 20350
/proc/meminfo: memFree=30381732/32770624 swapFree=67000080/67108860
[pid=20349] ppid=20346 vsize=32996 memory=9268 CPUtime=1.49 cores=0,2,4,6
/proc/20349/stat : 20349 (miniBTD) R 20346 20349 15239 0 -1 4202496 2541 0 0 0 147 2 0 0 20 0 1 0 407588864 33787904 2317 33554432000 4194304 5326806 140735439067888 140735439067096 4677544 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 24444928 140735439074336 140735439074416 140735439074416 140735439077325 0
/proc/20349/statm: 8249 2317 637 277 0 1770 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 32996 KiB
Current children cumulated memory: 9268 KiB

[startup+3.10933 s]
/proc/loadavg: 1.95 2.00 2.04 3/200 20352
/proc/meminfo: memFree=30380280/32770624 swapFree=67000080/67108860
[pid=20349] ppid=20346 vsize=32996 memory=9520 CPUtime=3.1 cores=0,2,4,6
/proc/20349/stat : 20349 (miniBTD) R 20346 20349 15239 0 -1 4202496 4015 0 0 0 308 2 0 0 20 0 1 0 407588864 33787904 2380 33554432000 4194304 5326806 140735439067888 140735439067096 140478162850172 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 24444928 140735439074336 140735439074416 140735439074416 140735439077325 0
/proc/20349/statm: 8249 2380 651 277 0 1770 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 32996 KiB
Current children cumulated memory: 9520 KiB

[startup+6.30033 s]
/proc/loadavg: 1.95 2.00 2.04 3/200 20352
/proc/meminfo: memFree=30379724/32770624 swapFree=67000080/67108860
[pid=20349] ppid=20346 vsize=32996 memory=9528 CPUtime=6.29 cores=0,2,4,6
/proc/20349/stat : 20349 (miniBTD) R 20346 20349 15239 0 -1 4202496 5492 0 0 0 625 4 0 0 20 0 1 0 407588864 33787904 2382 33554432000 4194304 5326806 140735439067888 140735439067096 140478162850172 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 24444928 140735439074336 140735439074416 140735439074416 140735439077325 0
/proc/20349/statm: 8249 2382 651 277 0 1770 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 32996 KiB
Current children cumulated memory: 9528 KiB

[startup+12.7003 s]
/proc/loadavg: 1.96 2.00 2.04 3/199 20352
/proc/meminfo: memFree=30379704/32770624 swapFree=67000080/67108860
[pid=20349] ppid=20346 vsize=32996 memory=9536 CPUtime=12.69 cores=0,2,4,6
/proc/20349/stat : 20349 (miniBTD) R 20346 20349 15239 0 -1 4202496 5952 0 0 0 1261 8 0 0 20 0 1 0 407588864 33787904 2384 33554432000 4194304 5326806 140735439067888 140735439067096 140478162850172 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 24444928 140735439074336 140735439074416 140735439074416 140735439077325 0
/proc/20349/statm: 8249 2384 651 277 0 1770 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 32996 KiB
Current children cumulated memory: 9536 KiB

[startup+25.5003 s]
/proc/loadavg: 2.04 2.02 2.05 3/199 20352
/proc/meminfo: memFree=30380000/32770624 swapFree=67000080/67108860
[pid=20349] ppid=20346 vsize=32996 memory=9568 CPUtime=25.5 cores=0,2,4,6
/proc/20349/stat : 20349 (miniBTD) R 20346 20349 15239 0 -1 4202496 6871 0 0 0 2528 22 0 0 20 0 1 0 407588864 33787904 2392 33554432000 4194304 5326806 140735439067888 140735439067096 140478162850172 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 24444928 140735439074336 140735439074416 140735439074416 140735439077325 0
/proc/20349/statm: 8249 2392 653 277 0 1770 0
Current children cumulated CPU time: 25.5 s
Current children cumulated vsize: 32996 KiB
Current children cumulated memory: 9568 KiB

[startup+51.1092 s]
/proc/loadavg: 2.02 2.01 2.05 3/200 20355
/proc/meminfo: memFree=30379120/32770624 swapFree=67000080/67108860
[pid=20349] ppid=20346 vsize=32996 memory=9584 CPUtime=51.1 cores=0,2,4,6
/proc/20349/stat : 20349 (miniBTD) R 20346 20349 15239 0 -1 4202496 7340 0 0 0 5066 44 0 0 20 0 1 0 407588864 33787904 2396 33554432000 4194304 5326806 140735439067888 140735439067096 4402968 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 24444928 140735439074336 140735439074416 140735439074416 140735439077325 0
/proc/20349/statm: 8249 2396 653 277 0 1770 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 32996 KiB
Current children cumulated memory: 9584 KiB

[startup+102.3 s]
/proc/loadavg: 2.01 2.01 2.05 3/199 20358
/proc/meminfo: memFree=30378664/32770624 swapFree=67000080/67108860
[pid=20349] ppid=20346 vsize=32996 memory=9608 CPUtime=102.3 cores=0,2,4,6
/proc/20349/stat : 20349 (miniBTD) R 20346 20349 15239 0 -1 4202496 7814 0 0 0 10131 99 0 0 20 0 1 0 407588864 33787904 2402 33554432000 4194304 5326806 140735439067888 140735439067096 4674369 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 24444928 140735439074336 140735439074416 140735439074416 140735439077325 0
/proc/20349/statm: 8249 2402 656 277 0 1770 0
Current children cumulated CPU time: 102.3 s
Current children cumulated vsize: 32996 KiB
Current children cumulated memory: 9608 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 20362
/proc/meminfo: memFree=30378080/32770624 swapFree=67000080/67108860
[pid=20349] ppid=20346 vsize=32996 memory=9624 CPUtime=162.31 cores=0,2,4,6
/proc/20349/stat : 20349 (miniBTD) R 20346 20349 15239 0 -1 4202496 8289 0 0 0 16071 160 0 0 20 0 1 0 407588864 33787904 2406 33554432000 4194304 5326806 140735439067888 140735439067096 140478162850172 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 24444928 140735439074336 140735439074416 140735439074416 140735439077325 0
/proc/20349/statm: 8249 2406 656 277 0 1770 0
Current children cumulated CPU time: 162.31 s
Current children cumulated vsize: 32996 KiB
Current children cumulated memory: 9624 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 20366
/proc/meminfo: memFree=30378468/32770624 swapFree=67000080/67108860
[pid=20349] ppid=20346 vsize=33124 memory=9628 CPUtime=222.32 cores=0,2,4,6
/proc/20349/stat : 20349 (miniBTD) R 20346 20349 15239 0 -1 4202496 8747 0 0 0 22003 229 0 0 20 0 1 0 407588864 33918976 2407 33554432000 4194304 5326806 140735439067888 140735439067096 140478162850172 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 24444928 140735439074336 140735439074416 140735439074416 140735439077325 0
/proc/20349/statm: 8281 2407 656 277 0 1802 0
Current children cumulated CPU time: 222.32 s
Current children cumulated vsize: 33124 KiB
Current children cumulated memory: 9628 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 20441
/proc/meminfo: memFree=30376096/32770624 swapFree=67000124/67108860
[pid=20349] ppid=20346 vsize=33124 memory=9632 CPUtime=282.32 cores=0,2,4,6
/proc/20349/stat : 20349 (miniBTD) R 20346 20349 15239 0 -1 4202496 8767 0 0 0 27914 318 0 0 20 0 1 0 407588864 33918976 2408 33554432000 4194304 5326806 140735439067888 140735439067096 140478162850172 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 24444928 140735439074336 140735439074416 140735439074416 140735439077325 0
/proc/20349/statm: 8281 2408 656 277 0 1802 0
Current children cumulated CPU time: 282.32 s
Current children cumulated vsize: 33124 KiB
Current children cumulated memory: 9632 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 20445
/proc/meminfo: memFree=30376456/32770624 swapFree=67000124/67108860
[pid=20349] ppid=20346 vsize=33124 memory=9644 CPUtime=342.33 cores=0,2,4,6
/proc/20349/stat : 20349 (miniBTD) R 20346 20349 15239 0 -1 4202496 9243 0 0 0 33848 385 0 0 20 0 1 0 407588864 33918976 2411 33554432000 4194304 5326806 140735439067888 140735439067096 140478162850172 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 24444928 140735439074336 140735439074416 140735439074416 140735439077325 0
/proc/20349/statm: 8281 2411 656 277 0 1802 0
Current children cumulated CPU time: 342.33 s
Current children cumulated vsize: 33124 KiB
Current children cumulated memory: 9644 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 20449
/proc/meminfo: memFree=30376620/32770624 swapFree=67000124/67108860
[pid=20349] ppid=20346 vsize=33124 memory=9644 CPUtime=402.33 cores=0,2,4,6
/proc/20349/stat : 20349 (miniBTD) R 20346 20349 15239 0 -1 4202496 9243 0 0 0 39778 455 0 0 20 0 1 0 407588864 33918976 2411 33554432000 4194304 5326806 140735439067888 140735439067096 140478162850172 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 24444928 140735439074336 140735439074416 140735439074416 140735439077325 0
/proc/20349/statm: 8281 2411 656 277 0 1802 0
Current children cumulated CPU time: 402.33 s
Current children cumulated vsize: 33124 KiB
Current children cumulated memory: 9644 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 20455
/proc/meminfo: memFree=30376420/32770624 swapFree=67000124/67108860
[pid=20349] ppid=20346 vsize=33124 memory=9648 CPUtime=462.34 cores=0,2,4,6
/proc/20349/stat : 20349 (miniBTD) R 20346 20349 15239 0 -1 4202496 9705 0 0 0 45711 523 0 0 20 0 1 0 407588864 33918976 2412 33554432000 4194304 5326806 140735439067888 140735439067096 140478162850172 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 24444928 140735439074336 140735439074416 140735439074416 140735439077325 0
/proc/20349/statm: 8281 2412 656 277 0 1802 0
Current children cumulated CPU time: 462.34 s
Current children cumulated vsize: 33124 KiB
Current children cumulated memory: 9648 KiB


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

Current children cumulated memory: 9672 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 20611
/proc/meminfo: memFree=30365188/32770624 swapFree=67000208/67108860
[pid=20349] ppid=20346 vsize=33124 memory=9672 CPUtime=1962.49 cores=0,2,4,6
/proc/20349/stat : 20349 (miniBTD) R 20346 20349 15239 0 -1 4202496 15355 0 0 0 193791 2458 0 0 20 0 1 0 407588864 33918976 2418 33554432000 4194304 5326806 140735439067888 140735439067096 140478162850172 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 24444928 140735439074336 140735439074416 140735439074416 140735439077325 0
/proc/20349/statm: 8281 2418 656 277 0 1802 0
Current children cumulated CPU time: 1962.49 s
Current children cumulated vsize: 33124 KiB
Current children cumulated memory: 9672 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/203 20636
/proc/meminfo: memFree=30356772/32770624 swapFree=67000676/67108860
[pid=20349] ppid=20346 vsize=33124 memory=9672 CPUtime=2022.5 cores=0,2,4,6
/proc/20349/stat : 20349 (miniBTD) R 20346 20349 15239 0 -1 4202496 15824 0 0 0 199705 2545 0 0 20 0 1 0 407588864 33918976 2418 33554432000 4194304 5326806 140735439067888 140735439067096 140478162850172 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 24444928 140735439074336 140735439074416 140735439074416 140735439077325 0
/proc/20349/statm: 8281 2418 656 277 0 1802 0
Current children cumulated CPU time: 2022.5 s
Current children cumulated vsize: 33124 KiB
Current children cumulated memory: 9672 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 20650
/proc/meminfo: memFree=30359664/32770624 swapFree=67000712/67108860
[pid=20349] ppid=20346 vsize=33124 memory=9672 CPUtime=2082.5 cores=0,2,4,6
/proc/20349/stat : 20349 (miniBTD) R 20346 20349 15239 0 -1 4202496 15824 0 0 0 205634 2616 0 0 20 0 1 0 407588864 33918976 2418 33554432000 4194304 5326806 140735439067888 140735439067096 140478162850172 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 24444928 140735439074336 140735439074416 140735439074416 140735439077325 0
/proc/20349/statm: 8281 2418 656 277 0 1802 0
Current children cumulated CPU time: 2082.5 s
Current children cumulated vsize: 33124 KiB
Current children cumulated memory: 9672 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 20654
/proc/meminfo: memFree=30360012/32770624 swapFree=67000712/67108860
[pid=20349] ppid=20346 vsize=33124 memory=9672 CPUtime=2142.51 cores=0,2,4,6
/proc/20349/stat : 20349 (miniBTD) R 20346 20349 15239 0 -1 4202496 16292 0 0 0 211549 2702 0 0 20 0 1 0 407588864 33918976 2418 33554432000 4194304 5326806 140735439067888 140735439067096 140478162850172 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 24444928 140735439074336 140735439074416 140735439074416 140735439077325 0
/proc/20349/statm: 8281 2418 656 277 0 1802 0
Current children cumulated CPU time: 2142.51 s
Current children cumulated vsize: 33124 KiB
Current children cumulated memory: 9672 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 20658
/proc/meminfo: memFree=30359484/32770624 swapFree=67000712/67108860
[pid=20349] ppid=20346 vsize=33124 memory=9672 CPUtime=2202.51 cores=0,2,4,6
/proc/20349/stat : 20349 (miniBTD) R 20346 20349 15239 0 -1 4202496 16308 0 0 0 217441 2810 0 0 20 0 1 0 407588864 33918976 2418 33554432000 4194304 5326806 140735439067888 140735439067096 140478162850172 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 24444928 140735439074336 140735439074416 140735439074416 140735439077325 0
/proc/20349/statm: 8281 2418 656 277 0 1802 0
Current children cumulated CPU time: 2202.51 s
Current children cumulated vsize: 33124 KiB
Current children cumulated memory: 9672 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 20664
/proc/meminfo: memFree=30359724/32770624 swapFree=67000712/67108860
[pid=20349] ppid=20346 vsize=33124 memory=9676 CPUtime=2262.52 cores=0,2,4,6
/proc/20349/stat : 20349 (miniBTD) R 20346 20349 15239 0 -1 4202496 16783 0 0 0 223328 2924 0 0 20 0 1 0 407588864 33918976 2419 33554432000 4194304 5326806 140735439067888 140735439067096 140478162850172 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 24444928 140735439074336 140735439074416 140735439074416 140735439077325 0
/proc/20349/statm: 8281 2419 656 277 0 1802 0
Current children cumulated CPU time: 2262.52 s
Current children cumulated vsize: 33124 KiB
Current children cumulated memory: 9676 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 20668
/proc/meminfo: memFree=30360592/32770624 swapFree=67000712/67108860
[pid=20349] ppid=20346 vsize=33124 memory=9676 CPUtime=2322.53 cores=0,2,4,6
/proc/20349/stat : 20349 (miniBTD) R 20346 20349 15239 0 -1 4202496 16783 0 0 0 229210 3043 0 0 20 0 1 0 407588864 33918976 2419 33554432000 4194304 5326806 140735439067888 140735439067096 140478162850172 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 24444928 140735439074336 140735439074416 140735439074416 140735439077325 0
/proc/20349/statm: 8281 2419 656 277 0 1802 0
Current children cumulated CPU time: 2322.53 s
Current children cumulated vsize: 33124 KiB
Current children cumulated memory: 9676 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 20672
/proc/meminfo: memFree=30360096/32770624 swapFree=67000712/67108860
[pid=20349] ppid=20346 vsize=33124 memory=9676 CPUtime=2382.53 cores=0,2,4,6
/proc/20349/stat : 20349 (miniBTD) R 20346 20349 15239 0 -1 4202496 17255 0 0 0 235108 3145 0 0 20 0 1 0 407588864 33918976 2419 33554432000 4194304 5326806 140735439067888 140735439067096 4432694 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 24444928 140735439074336 140735439074416 140735439074416 140735439077325 0
/proc/20349/statm: 8281 2419 656 277 0 1802 0
Current children cumulated CPU time: 2382.53 s
Current children cumulated vsize: 33124 KiB
Current children cumulated memory: 9676 KiB

[startup+2399.78 s]
# the end of solver process 20349 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2368.29 s, system=31.7333 s

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

[startup+2387.2 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 20672
/proc/meminfo: memFree=30360284/32770624 swapFree=67000712/67108860
[pid=20349] ppid=20346 vsize=33124 memory=9676 CPUtime=2387.44 cores=0,2,4,6
/proc/20349/stat : 20349 (miniBTD) R 20346 20349 15239 0 -1 4202496 17255 0 0 0 235592 3152 0 0 20 0 1 0 407588864 33918976 2419 33554432000 4194304 5326806 140735439067888 140735439067096 140478162850172 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 24444928 140735439074336 140735439074416 140735439074416 140735439077325 0
/proc/20349/statm: 8281 2419 656 277 0 1802 0
Current children cumulated CPU time: 2387.44 s
Current children cumulated vsize: 33124 KiB
Current children cumulated memory: 9676 KiB

[startup+2393.6 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 20675
/proc/meminfo: memFree=30360140/32770624 swapFree=67000712/67108860
[pid=20349] ppid=20346 vsize=33124 memory=9676 CPUtime=2393.84 cores=0,2,4,6
/proc/20349/stat : 20349 (miniBTD) R 20346 20349 15239 0 -1 4202496 17255 0 0 0 236225 3159 0 0 20 0 1 0 407588864 33918976 2419 33554432000 4194304 5326806 140735439067888 140735439067096 140478162850172 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 24444928 140735439074336 140735439074416 140735439074416 140735439077325 0
/proc/20349/statm: 8281 2419 656 277 0 1802 0
Current children cumulated CPU time: 2393.84 s
Current children cumulated vsize: 33124 KiB
Current children cumulated memory: 9676 KiB

[startup+2396.8 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 20675
/proc/meminfo: memFree=30360220/32770624 swapFree=67000712/67108860
[pid=20349] ppid=20346 vsize=33124 memory=9676 CPUtime=2397.03 cores=0,2,4,6
/proc/20349/stat : 20349 (miniBTD) R 20346 20349 15239 0 -1 4202496 17255 0 0 0 236537 3166 0 0 20 0 1 0 407588864 33918976 2419 33554432000 4194304 5326806 140735439067888 140735439067096 140478162850172 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 24444928 140735439074336 140735439074416 140735439074416 140735439077325 0
/proc/20349/statm: 8281 2419 656 277 0 1802 0
Current children cumulated CPU time: 2397.03 s
Current children cumulated vsize: 33124 KiB
Current children cumulated memory: 9676 KiB

[startup+2398.4 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 20675
/proc/meminfo: memFree=30360220/32770624 swapFree=67000712/67108860
[pid=20349] ppid=20346 vsize=33124 memory=9676 CPUtime=2398.64 cores=0,2,4,6
/proc/20349/stat : 20349 (miniBTD) R 20346 20349 15239 0 -1 4202496 17255 0 0 0 236694 3170 0 0 20 0 1 0 407588864 33918976 2419 33554432000 4194304 5326806 140735439067888 140735439067096 140478162850172 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 24444928 140735439074336 140735439074416 140735439074416 140735439077325 0
/proc/20349/statm: 8281 2419 656 277 0 1802 0
Current children cumulated CPU time: 2398.64 s
Current children cumulated vsize: 33124 KiB
Current children cumulated memory: 9676 KiB

[startup+2399.2 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 20675
/proc/meminfo: memFree=30360220/32770624 swapFree=67000712/67108860
[pid=20349] ppid=20346 vsize=33124 memory=9676 CPUtime=2399.44 cores=0,2,4,6
/proc/20349/stat : 20349 (miniBTD) R 20346 20349 15239 0 -1 4202496 17255 0 0 0 236772 3172 0 0 20 0 1 0 407588864 33918976 2419 33554432000 4194304 5326806 140735439067888 140735439067096 140478162850172 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 24444928 140735439074336 140735439074416 140735439074416 140735439077325 0
/proc/20349/statm: 8281 2419 656 277 0 1802 0
Current children cumulated CPU time: 2399.44 s
Current children cumulated vsize: 33124 KiB
Current children cumulated memory: 9676 KiB

[startup+2399.6 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 20675
/proc/meminfo: memFree=30360220/32770624 swapFree=67000712/67108860
[pid=20349] ppid=20346 vsize=33124 memory=9676 CPUtime=2399.83 cores=0,2,4,6
/proc/20349/stat : 20349 (miniBTD) R 20346 20349 15239 0 -1 4202496 17255 0 0 0 236811 3172 0 0 20 0 1 0 407588864 33918976 2419 33554432000 4194304 5326806 140735439067888 140735439067096 140478162850172 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 24444928 140735439074336 140735439074416 140735439074416 140735439077325 0
/proc/20349/statm: 8281 2419 656 277 0 1802 0
Current children cumulated CPU time: 2399.83 s
Current children cumulated vsize: 33124 KiB
Current children cumulated memory: 9676 KiB

[startup+2399.7 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 20675
/proc/meminfo: memFree=30360220/32770624 swapFree=67000712/67108860
[pid=20349] ppid=20346 vsize=33124 memory=9676 CPUtime=2399.94 cores=0,2,4,6
/proc/20349/stat : 20349 (miniBTD) R 20346 20349 15239 0 -1 4202496 17255 0 0 0 236821 3173 0 0 20 0 1 0 407588864 33918976 2419 33554432000 4194304 5326806 140735439067888 140735439067096 140478162850172 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7427920 7432256 24444928 140735439074336 140735439074416 140735439074416 140735439077325 0
/proc/20349/statm: 8281 2419 656 277 0 1802 0
Current children cumulated CPU time: 2399.94 s
Current children cumulated vsize: 33124 KiB
Current children cumulated memory: 9676 KiB

Child status: 0
Real time (s): 2399.78
CPU time (s): 2400.03
CPU user time (s): 2368.29
CPU system time (s): 31.7333
CPU usage (%): 100.01
Max. virtual memory (cumulated for all children) (KiB): 33124
Max. memory (cumulated for all children) (KiB): 9676

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2368.29
system time used= 31.7333
maximum resident set size= 9692
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17338
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= 8
involuntary context switches= 679


# summary of solver processes directly reported to runsolver:
#   pid: 20349
#   total CPU time (s): 2400.03
#   total CPU user time (s): 2368.29
#   total CPU system time (s): 31.7333

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.85075 second user time and 15.4585 second system time

The end

Launcher Data 

Begin job on node136 at 2019-09-12 20:35:58
IDJOB=4391901
IDBENCH=134571
IDSOLVER=2836
FILE ID=node136/4391901-1568313402
RUNJOBID= node136-1568307555-17627
PBS_JOBID= 21701116
Free space on /tmp= 56784 MiB

SOLVER NAME= miniBTD 19.06.16
BENCH NAME= XCSP17/Blackhole/Blackhole-xcsp2-s07/Blackhole-4-07h-0_X2.xml
COMMAND LINE= miniBTD TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4391901-1568313402/watcher-4391901-1568313402 -o /tmp/evaluation-result-4391901-1568313402/solver-4391901-1568313402 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node136-1568307555-17627 --watchdog 2560  miniBTD 2400 HOME/instance-4391901-1568313402.xml

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

MD5SUM BENCH= e5c3d43a301dadc2ad5fa4651c286aba
RANDOM SEED=1635084595

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:        30388168 kB
MemAvailable:   31898692 kB
Buffers:           57916 kB
Cached:          1732796 kB
SwapCached:         3620 kB
Active:           883948 kB
Inactive:         918740 kB
Active(anon):       8792 kB
Inactive(anon):    42324 kB
Active(file):     875156 kB
Inactive(file):   876416 kB
Unevictable:      108060 kB
Mlocked:          108060 kB
SwapTotal:      67108860 kB
SwapFree:       67000080 kB
Dirty:              8020 kB
Writeback:             0 kB
AnonPages:        117396 kB
Mapped:            41080 kB
Shmem:             30756 kB
Slab:             178144 kB
SReclaimable:     149572 kB
SUnreclaim:        28572 kB
KernelStack:        3552 kB
PageTables:         5660 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     532628 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     69632 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 21:15:58