Trace number 4391872

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 2399.9

General information on the benchmark

NameBlackhole/Blackhole-xcsp2-s07/
Blackhole-4-07-8_X2.xml
MD5SUM5c0d10b65067a89bbe36375c556425e1
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 benchmark654.324
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
2399.92/2399.89	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 (15379 MiB free)
  memory of node 1: 16384 MiB (15634 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4391872-1568313910/watcher-4391872-1568313910 -o /tmp/evaluation-result-4391872-1568313910/solver-4391872-1568313910 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node102-1568301861-12434 --watchdog 2560 miniBTD 2400 HOME/instance-4391872-1568313910.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=14245, runsolver pid=14238

[startup+0.100153 s]*
/proc/loadavg: 2.05 2.04 2.05 4/199 14246
/proc/meminfo: memFree=31745540/32770624 swapFree=66993268/67108860
[pid=14245] ppid=14238 vsize=32864 memory=9268 CPUtime=0.1 cores=0,2,4,6
/proc/14245/stat : 14245 (miniBTD) R 14238 14245 12403 0 -1 4202496 2529 0 0 0 10 0 0 0 20 0 1 0 407642443 33652736 2317 33554432000 4194304 5326806 140723397775872 140723397772520 4674364 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7427920 7432256 36651008 140723397780512 140723397780592 140723397780592 140723397783501 0
/proc/14245/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+0.209617 s]*
/proc/loadavg: 2.05 2.04 2.05 4/199 14246
/proc/meminfo: memFree=31745540/32770624 swapFree=66993268/67108860
[pid=14245] ppid=14238 vsize=32992 memory=9480 CPUtime=0.21 cores=0,2,4,6
/proc/14245/stat : 14245 (miniBTD) R 14238 14245 12403 0 -1 4202496 2532 0 0 0 21 0 0 0 20 0 1 0 407642443 33783808 2370 33554432000 4194304 5326806 140723397775872 140723397772520 139749347336572 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7427920 7432256 36651008 140723397780512 140723397780592 140723397780592 140723397783501 0
/proc/14245/statm: 8248 2370 651 277 0 1769 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 32992 KiB
Current children cumulated memory: 9480 KiB

[startup+0.309002 s]*
/proc/loadavg: 2.05 2.04 2.05 5/199 14246
/proc/meminfo: memFree=31745540/32770624 swapFree=66993268/67108860
[pid=14245] ppid=14238 vsize=32992 memory=9480 CPUtime=0.31 cores=0,2,4,6
/proc/14245/stat : 14245 (miniBTD) R 14238 14245 12403 0 -1 4202496 2533 0 0 0 31 0 0 0 20 0 1 0 407642443 33783808 2370 33554432000 4194304 5326806 140723397775872 140723397775080 139749347336572 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7427920 7432256 36651008 140723397780512 140723397780592 140723397780592 140723397783501 0
/proc/14245/statm: 8248 2370 651 277 0 1769 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 32992 KiB
Current children cumulated memory: 9480 KiB

[startup+0.700227 s]
/proc/loadavg: 2.05 2.04 2.05 4/199 14246
/proc/meminfo: memFree=31745688/32770624 swapFree=66993268/67108860
[pid=14245] ppid=14238 vsize=32992 memory=9480 CPUtime=0.69 cores=0,2,4,6
/proc/14245/stat : 14245 (miniBTD) R 14238 14245 12403 0 -1 4202496 2535 0 0 0 69 0 0 0 20 0 1 0 407642443 33783808 2370 33554432000 4194304 5326806 140723397775872 140723397775080 139749347336572 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7427920 7432256 36651008 140723397780512 140723397780592 140723397780592 140723397783501 0
/proc/14245/statm: 8248 2370 651 277 0 1769 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 32992 KiB
Current children cumulated memory: 9480 KiB

[startup+1.50023 s]
/proc/loadavg: 2.05 2.04 2.05 4/199 14246
/proc/meminfo: memFree=31745772/32770624 swapFree=66993268/67108860
[pid=14245] ppid=14238 vsize=32992 memory=9480 CPUtime=1.49 cores=0,2,4,6
/proc/14245/stat : 14245 (miniBTD) R 14238 14245 12403 0 -1 4202496 2541 0 0 0 148 1 0 0 20 0 1 0 407642443 33783808 2370 33554432000 4194304 5326806 140723397775872 140723397775080 4432694 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7427920 7432256 36651008 140723397780512 140723397780592 140723397780592 140723397783501 0
/proc/14245/statm: 8248 2370 651 277 0 1769 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 32992 KiB
Current children cumulated memory: 9480 KiB

[startup+3.10894 s]
/proc/loadavg: 2.05 2.04 2.05 4/199 14246
/proc/meminfo: memFree=31745724/32770624 swapFree=66993268/67108860
[pid=14245] ppid=14238 vsize=32992 memory=9516 CPUtime=3.1 cores=0,2,4,6
/proc/14245/stat : 14245 (miniBTD) R 14238 14245 12403 0 -1 4202496 4012 0 0 0 307 3 0 0 20 0 1 0 407642443 33783808 2379 33554432000 4194304 5326806 140723397775872 140723397775080 139749347336572 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7427920 7432256 36651008 140723397780512 140723397780592 140723397780592 140723397783501 0
/proc/14245/statm: 8248 2379 651 277 0 1769 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 32992 KiB
Current children cumulated memory: 9516 KiB

[startup+6.30022 s]
/proc/loadavg: 2.04 2.04 2.05 4/199 14246
/proc/meminfo: memFree=31744528/32770624 swapFree=66993268/67108860
[pid=14245] ppid=14238 vsize=32992 memory=9528 CPUtime=6.29 cores=0,2,4,6
/proc/14245/stat : 14245 (miniBTD) R 14238 14245 12403 0 -1 4202496 5485 0 0 0 623 6 0 0 20 0 1 0 407642443 33783808 2382 33554432000 4194304 5326806 140723397775872 140723397775080 139749347336572 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7427920 7432256 36651008 140723397780512 140723397780592 140723397780592 140723397783501 0
/proc/14245/statm: 8248 2382 651 277 0 1769 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 32992 KiB
Current children cumulated memory: 9528 KiB

[startup+12.7002 s]
/proc/loadavg: 2.04 2.04 2.05 4/199 14246
/proc/meminfo: memFree=31744868/32770624 swapFree=66993268/67108860
[pid=14245] ppid=14238 vsize=32992 memory=9540 CPUtime=12.69 cores=0,2,4,6
/proc/14245/stat : 14245 (miniBTD) R 14238 14245 12403 0 -1 4202496 6965 0 0 0 1259 10 0 0 20 0 1 0 407642443 33783808 2385 33554432000 4194304 5326806 140723397775872 140723397775080 4400957 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7427920 7432256 36651008 140723397780512 140723397780592 140723397780592 140723397783501 0
/proc/14245/statm: 8248 2385 651 277 0 1769 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 32992 KiB
Current children cumulated memory: 9540 KiB

[startup+25.5002 s]
/proc/loadavg: 2.03 2.04 2.05 4/199 14246
/proc/meminfo: memFree=31744744/32770624 swapFree=66993268/67108860
[pid=14245] ppid=14238 vsize=32992 memory=9564 CPUtime=25.49 cores=0,2,4,6
/proc/14245/stat : 14245 (miniBTD) R 14238 14245 12403 0 -1 4202496 9928 0 0 0 2527 22 0 0 20 0 1 0 407642443 33783808 2391 33554432000 4194304 5326806 140723397775872 140723397775080 4677648 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 7427920 7432256 36651008 140723397780512 140723397780592 140723397780592 140723397783501 0
/proc/14245/statm: 8248 2391 651 277 0 1769 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 32992 KiB
Current children cumulated memory: 9564 KiB

[startup+51.1091 s]
/proc/loadavg: 1.94 2.02 2.04 4/199 14249
/proc/meminfo: memFree=31743236/32770624 swapFree=66993268/67108860
[pid=14245] ppid=14238 vsize=32992 memory=9580 CPUtime=51.1 cores=0,2,4,6
/proc/14245/stat : 14245 (miniBTD) R 14238 14245 12403 0 -1 4202496 11378 0 0 0 5069 41 0 0 20 0 1 0 407642443 33783808 2395 33554432000 4194304 5326806 140723397775872 140723397775080 4674077 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 36651008 140723397780512 140723397780592 140723397780592 140723397783501 0
/proc/14245/statm: 8248 2395 651 277 0 1769 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 32992 KiB
Current children cumulated memory: 9580 KiB

[startup+102.3 s]
/proc/loadavg: 1.97 2.01 2.04 4/199 14252
/proc/meminfo: memFree=31742468/32770624 swapFree=66993268/67108860
[pid=14245] ppid=14238 vsize=32992 memory=9596 CPUtime=102.29 cores=0,2,4,6
/proc/14245/stat : 14245 (miniBTD) R 14238 14245 12403 0 -1 4202496 12908 0 0 0 10130 99 0 0 20 0 1 0 407642443 33783808 2399 33554432000 4194304 5326806 140723397775872 140723397775080 139749347336572 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 36651008 140723397780512 140723397780592 140723397780592 140723397783501 0
/proc/14245/statm: 8248 2399 654 277 0 1769 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 32992 KiB
Current children cumulated memory: 9596 KiB

[startup+162.3 s]
/proc/loadavg: 1.99 2.01 2.04 4/200 14258
/proc/meminfo: memFree=31742408/32770624 swapFree=66993268/67108860
[pid=14245] ppid=14238 vsize=32992 memory=9616 CPUtime=162.29 cores=0,2,4,6
/proc/14245/stat : 14245 (miniBTD) R 14238 14245 12403 0 -1 4202496 13380 0 0 0 16062 167 0 0 20 0 1 0 407642443 33783808 2404 33554432000 4194304 5326806 140723397775872 140723397775080 139749347336572 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 36651008 140723397780512 140723397780592 140723397780592 140723397783501 0
/proc/14245/statm: 8248 2404 656 277 0 1769 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 32992 KiB
Current children cumulated memory: 9616 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.04 4/199 14262
/proc/meminfo: memFree=31743044/32770624 swapFree=66993268/67108860
[pid=14245] ppid=14238 vsize=33116 memory=9624 CPUtime=222.3 cores=0,2,4,6
/proc/14245/stat : 14245 (miniBTD) R 14238 14245 12403 0 -1 4202496 13850 0 0 0 21969 261 0 0 20 0 1 0 407642443 33910784 2406 33554432000 4194304 5326806 140723397775872 140723397775080 139749347336572 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 36651008 140723397780512 140723397780592 140723397780592 140723397783501 0
/proc/14245/statm: 8279 2406 656 277 0 1800 0
Current children cumulated CPU time: 222.3 s
Current children cumulated vsize: 33116 KiB
Current children cumulated memory: 9624 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.04 4/199 14266
/proc/meminfo: memFree=31743644/32770624 swapFree=66993268/67108860
[pid=14245] ppid=14238 vsize=33116 memory=9624 CPUtime=282.3 cores=0,2,4,6
/proc/14245/stat : 14245 (miniBTD) R 14238 14245 12403 0 -1 4202496 13853 0 0 0 27870 360 0 0 20 0 1 0 407642443 33910784 2406 33554432000 4194304 5326806 140723397775872 140723397775080 139749347336572 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 36651008 140723397780512 140723397780592 140723397780592 140723397783501 0
/proc/14245/statm: 8279 2406 656 277 0 1800 0
Current children cumulated CPU time: 282.3 s
Current children cumulated vsize: 33116 KiB
Current children cumulated memory: 9624 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.04 4/201 14280
/proc/meminfo: memFree=31741940/32770624 swapFree=66993280/67108860
[pid=14245] ppid=14238 vsize=33116 memory=9628 CPUtime=342.3 cores=0,2,4,6
/proc/14245/stat : 14245 (miniBTD) R 14238 14245 12403 0 -1 4202496 14308 0 0 0 33785 445 0 0 20 0 1 0 407642443 33910784 2407 33554432000 4194304 5326806 140723397775872 140723397775080 139749347336572 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 36651008 140723397780512 140723397780592 140723397780592 140723397783501 0
/proc/14245/statm: 8279 2407 656 277 0 1800 0
Current children cumulated CPU time: 342.3 s
Current children cumulated vsize: 33116 KiB
Current children cumulated memory: 9628 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.04 4/200 14284
/proc/meminfo: memFree=31741760/32770624 swapFree=66993280/67108860
[pid=14245] ppid=14238 vsize=33116 memory=9628 CPUtime=402.31 cores=0,2,4,6
/proc/14245/stat : 14245 (miniBTD) R 14238 14245 12403 0 -1 4202496 14326 0 0 0 39713 518 0 0 20 0 1 0 407642443 33910784 2407 33554432000 4194304 5326806 140723397775872 140723397775080 139749347336572 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 36651008 140723397780512 140723397780592 140723397780592 140723397783501 0
/proc/14245/statm: 8279 2407 656 277 0 1800 0
Current children cumulated CPU time: 402.31 s
Current children cumulated vsize: 33116 KiB
Current children cumulated memory: 9628 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.04 4/200 14288
/proc/meminfo: memFree=31742424/32770624 swapFree=66993280/67108860
[pid=14245] ppid=14238 vsize=33116 memory=9636 CPUtime=462.31 cores=0,2,4,6
/proc/14245/stat : 14245 (miniBTD) R 14238 14245 12403 0 -1 4202496 14774 0 0 0 45653 578 0 0 20 0 1 0 407642443 33910784 2409 33554432000 4194304 5326806 140723397775872 140723397775080 139749347336572 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 36651008 140723397780512 140723397780592 140723397780592 140723397783501 0
/proc/14245/statm: 8279 2409 656 277 0 1800 0
Current children cumulated CPU time: 462.31 s
Current children cumulated vsize: 33116 KiB
Current children cumulated memory: 9636 KiB


################
# More data... #
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Current children cumulated memory: 9660 KiB

[startup+1902.3 s]
/proc/loadavg: 2.01 2.11 2.10 4/199 14442
/proc/meminfo: memFree=31742360/32770624 swapFree=66993328/67108860
[pid=14245] ppid=14238 vsize=33116 memory=9668 CPUtime=1902.39 cores=0,2,4,6
/proc/14245/stat : 14245 (miniBTD) R 14238 14245 12403 0 -1 4202496 20424 0 0 0 187220 3019 0 0 20 0 1 0 407642443 33910784 2417 33554432000 4194304 5326806 140723397775872 140723397775080 139749347336572 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 36651008 140723397780512 140723397780592 140723397780592 140723397783501 0
/proc/14245/statm: 8279 2417 656 277 0 1800 0
Current children cumulated CPU time: 1902.39 s
Current children cumulated vsize: 33116 KiB
Current children cumulated memory: 9668 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.09 2.10 4/200 14448
/proc/meminfo: memFree=31741968/32770624 swapFree=66993328/67108860
[pid=14245] ppid=14238 vsize=33116 memory=9668 CPUtime=1962.4 cores=0,2,4,6
/proc/14245/stat : 14245 (miniBTD) R 14238 14245 12403 0 -1 4202496 20426 0 0 0 193149 3091 0 0 20 0 1 0 407642443 33910784 2417 33554432000 4194304 5326806 140723397775872 140723397775080 139749347336572 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 36651008 140723397780512 140723397780592 140723397780592 140723397783501 0
/proc/14245/statm: 8279 2417 656 277 0 1800 0
Current children cumulated CPU time: 1962.4 s
Current children cumulated vsize: 33116 KiB
Current children cumulated memory: 9668 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.07 2.09 4/199 14452
/proc/meminfo: memFree=31742416/32770624 swapFree=66993328/67108860
[pid=14245] ppid=14238 vsize=33116 memory=9668 CPUtime=2022.4 cores=0,2,4,6
/proc/14245/stat : 14245 (miniBTD) R 14238 14245 12403 0 -1 4202496 20896 0 0 0 199080 3160 0 0 20 0 1 0 407642443 33910784 2417 33554432000 4194304 5326806 140723397775872 140723397775080 139749347336572 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 36651008 140723397780512 140723397780592 140723397780592 140723397783501 0
/proc/14245/statm: 8279 2417 656 277 0 1800 0
Current children cumulated CPU time: 2022.4 s
Current children cumulated vsize: 33116 KiB
Current children cumulated memory: 9668 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.06 2.09 4/199 14456
/proc/meminfo: memFree=31742620/32770624 swapFree=66993328/67108860
[pid=14245] ppid=14238 vsize=33116 memory=9668 CPUtime=2082.4 cores=0,2,4,6
/proc/14245/stat : 14245 (miniBTD) R 14238 14245 12403 0 -1 4202496 20896 0 0 0 205010 3230 0 0 20 0 1 0 407642443 33910784 2417 33554432000 4194304 5326806 140723397775872 140723397775080 139749347336572 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 36651008 140723397780512 140723397780592 140723397780592 140723397783501 0
/proc/14245/statm: 8279 2417 656 277 0 1800 0
Current children cumulated CPU time: 2082.4 s
Current children cumulated vsize: 33116 KiB
Current children cumulated memory: 9668 KiB

[startup+2142.3 s]
/proc/loadavg: 2.05 2.07 2.09 4/201 14470
/proc/meminfo: memFree=31741584/32770624 swapFree=66993336/67108860
[pid=14245] ppid=14238 vsize=33116 memory=9668 CPUtime=2142.4 cores=0,2,4,6
/proc/14245/stat : 14245 (miniBTD) R 14238 14245 12403 0 -1 4202496 21366 0 0 0 210946 3294 0 0 20 0 1 0 407642443 33910784 2417 33554432000 4194304 5326806 140723397775872 140723397775080 139749347336572 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 36651008 140723397780512 140723397780592 140723397780592 140723397783501 0
/proc/14245/statm: 8279 2417 656 277 0 1800 0
Current children cumulated CPU time: 2142.4 s
Current children cumulated vsize: 33116 KiB
Current children cumulated memory: 9668 KiB

[startup+2202.3 s]
/proc/loadavg: 2.02 2.05 2.08 4/200 14474
/proc/meminfo: memFree=31741832/32770624 swapFree=66993336/67108860
[pid=14245] ppid=14238 vsize=33116 memory=9668 CPUtime=2202.41 cores=0,2,4,6
/proc/14245/stat : 14245 (miniBTD) R 14238 14245 12403 0 -1 4202496 21369 0 0 0 216880 3361 0 0 20 0 1 0 407642443 33910784 2417 33554432000 4194304 5326806 140723397775872 140723397775080 139749347336572 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 36651008 140723397780512 140723397780592 140723397780592 140723397783501 0
/proc/14245/statm: 8279 2417 656 277 0 1800 0
Current children cumulated CPU time: 2202.41 s
Current children cumulated vsize: 33116 KiB
Current children cumulated memory: 9668 KiB

[startup+2262.3 s]
/proc/loadavg: 2.01 2.04 2.07 4/200 14478
/proc/meminfo: memFree=31741908/32770624 swapFree=66993336/67108860
[pid=14245] ppid=14238 vsize=33116 memory=9668 CPUtime=2262.42 cores=0,2,4,6
/proc/14245/stat : 14245 (miniBTD) R 14238 14245 12403 0 -1 4202496 21839 0 0 0 222805 3437 0 0 20 0 1 0 407642443 33910784 2417 33554432000 4194304 5326806 140723397775872 140723397775080 139749347336572 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 36651008 140723397780512 140723397780592 140723397780592 140723397783501 0
/proc/14245/statm: 8279 2417 656 277 0 1800 0
Current children cumulated CPU time: 2262.42 s
Current children cumulated vsize: 33116 KiB
Current children cumulated memory: 9668 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.04 2.07 4/201 14484
/proc/meminfo: memFree=31742012/32770624 swapFree=66993336/67108860
[pid=14245] ppid=14238 vsize=33116 memory=9668 CPUtime=2322.42 cores=0,2,4,6
/proc/14245/stat : 14245 (miniBTD) R 14238 14245 12403 0 -1 4202496 21841 0 0 0 228722 3520 0 0 20 0 1 0 407642443 33910784 2417 33554432000 4194304 5326806 140723397775872 140723397775080 139749347336572 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 36651008 140723397780512 140723397780592 140723397780592 140723397783501 0
/proc/14245/statm: 8279 2417 656 277 0 1800 0
Current children cumulated CPU time: 2322.42 s
Current children cumulated vsize: 33116 KiB
Current children cumulated memory: 9668 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.03 2.06 4/200 14488
/proc/meminfo: memFree=31742848/32770624 swapFree=66993336/67108860
[pid=14245] ppid=14238 vsize=33116 memory=9668 CPUtime=2382.42 cores=0,2,4,6
/proc/14245/stat : 14245 (miniBTD) R 14238 14245 12403 0 -1 4202496 22313 0 0 0 234643 3599 0 0 20 0 1 0 407642443 33910784 2417 33554432000 4194304 5326806 140723397775872 140723397775080 139749347336572 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 36651008 140723397780512 140723397780592 140723397780592 140723397783501 0
/proc/14245/statm: 8279 2417 656 277 0 1800 0
Current children cumulated CPU time: 2382.42 s
Current children cumulated vsize: 33116 KiB
Current children cumulated memory: 9668 KiB

[startup+2399.9 s]
# the end of solver process 14245 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2363.8 s, system=36.23 s

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

[startup+2393.6 s]
/proc/loadavg: 2.00 2.03 2.06 4/200 14488
/proc/meminfo: memFree=31742816/32770624 swapFree=66993336/67108860
[pid=14245] ppid=14238 vsize=33116 memory=9668 CPUtime=2393.72 cores=0,2,4,6
/proc/14245/stat : 14245 (miniBTD) R 14238 14245 12403 0 -1 4202496 22313 0 0 0 235758 3614 0 0 20 0 1 0 407642443 33910784 2417 33554432000 4194304 5326806 140723397775872 140723397775080 139749347336572 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 36651008 140723397780512 140723397780592 140723397780592 140723397783501 0
/proc/14245/statm: 8279 2417 656 277 0 1800 0
Current children cumulated CPU time: 2393.72 s
Current children cumulated vsize: 33116 KiB
Current children cumulated memory: 9668 KiB

[startup+2396.8 s]
/proc/loadavg: 2.00 2.03 2.06 4/200 14489
/proc/meminfo: memFree=31742476/32770624 swapFree=66993336/67108860
[pid=14245] ppid=14238 vsize=33116 memory=9668 CPUtime=2396.92 cores=0,2,4,6
/proc/14245/stat : 14245 (miniBTD) R 14238 14245 12403 0 -1 4202496 22313 0 0 0 236074 3618 0 0 20 0 1 0 407642443 33910784 2417 33554432000 4194304 5326806 140723397775872 140723397775080 139749347336572 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 36651008 140723397780512 140723397780592 140723397780592 140723397783501 0
/proc/14245/statm: 8279 2417 656 277 0 1800 0
Current children cumulated CPU time: 2396.92 s
Current children cumulated vsize: 33116 KiB
Current children cumulated memory: 9668 KiB

[startup+2398.4 s]
/proc/loadavg: 2.00 2.03 2.06 4/200 14489
/proc/meminfo: memFree=31742568/32770624 swapFree=66993336/67108860
[pid=14245] ppid=14238 vsize=33116 memory=9668 CPUtime=2398.52 cores=0,2,4,6
/proc/14245/stat : 14245 (miniBTD) R 14238 14245 12403 0 -1 4202496 22313 0 0 0 236232 3620 0 0 20 0 1 0 407642443 33910784 2417 33554432000 4194304 5326806 140723397775872 140723397775080 139749347336572 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 36651008 140723397780512 140723397780592 140723397780592 140723397783501 0
/proc/14245/statm: 8279 2417 656 277 0 1800 0
Current children cumulated CPU time: 2398.52 s
Current children cumulated vsize: 33116 KiB
Current children cumulated memory: 9668 KiB

[startup+2399.2 s]
/proc/loadavg: 2.00 2.03 2.06 4/200 14489
/proc/meminfo: memFree=31742568/32770624 swapFree=66993336/67108860
[pid=14245] ppid=14238 vsize=33116 memory=9668 CPUtime=2399.32 cores=0,2,4,6
/proc/14245/stat : 14245 (miniBTD) R 14238 14245 12403 0 -1 4202496 22313 0 0 0 236310 3622 0 0 20 0 1 0 407642443 33910784 2417 33554432000 4194304 5326806 140723397775872 140723397775080 139749347336572 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 36651008 140723397780512 140723397780592 140723397780592 140723397783501 0
/proc/14245/statm: 8279 2417 656 277 0 1800 0
Current children cumulated CPU time: 2399.32 s
Current children cumulated vsize: 33116 KiB
Current children cumulated memory: 9668 KiB

[startup+2399.6 s]
/proc/loadavg: 2.00 2.03 2.06 4/200 14489
/proc/meminfo: memFree=31742568/32770624 swapFree=66993336/67108860
[pid=14245] ppid=14238 vsize=33116 memory=9668 CPUtime=2399.72 cores=0,2,4,6
/proc/14245/stat : 14245 (miniBTD) R 14238 14245 12403 0 -1 4202496 22313 0 0 0 236350 3622 0 0 20 0 1 0 407642443 33910784 2417 33554432000 4194304 5326806 140723397775872 140723397775080 139749347336572 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 36651008 140723397780512 140723397780592 140723397780592 140723397783501 0
/proc/14245/statm: 8279 2417 656 277 0 1800 0
Current children cumulated CPU time: 2399.72 s
Current children cumulated vsize: 33116 KiB
Current children cumulated memory: 9668 KiB

[startup+2399.8 s]
/proc/loadavg: 2.00 2.03 2.06 4/200 14489
/proc/meminfo: memFree=31742568/32770624 swapFree=66993336/67108860
[pid=14245] ppid=14238 vsize=33116 memory=9668 CPUtime=2399.92 cores=0,2,4,6
/proc/14245/stat : 14245 (miniBTD) R 14238 14245 12403 0 -1 4202496 22313 0 0 0 236370 3622 0 0 20 0 1 0 407642443 33910784 2417 33554432000 4194304 5326806 140723397775872 140723397775080 139749347336572 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7427920 7432256 36651008 140723397780512 140723397780592 140723397780592 140723397783501 0
/proc/14245/statm: 8279 2417 656 277 0 1800 0
Current children cumulated CPU time: 2399.92 s
Current children cumulated vsize: 33116 KiB
Current children cumulated memory: 9668 KiB

Child status: 0
Real time (s): 2399.9
CPU time (s): 2400.03
CPU user time (s): 2363.8
CPU system time (s): 36.23
CPU usage (%): 100.006
Max. virtual memory (cumulated for all children) (KiB): 33116
Max. memory (cumulated for all children) (KiB): 9668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2363.8
system time used= 36.23
maximum resident set size= 9684
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22395
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= 3013


# summary of solver processes directly reported to runsolver:
#   pid: 14245
#   total CPU time (s): 2400.03
#   total CPU user time (s): 2363.8
#   total CPU system time (s): 36.23

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.07268 second user time and 16.0986 second system time

The end

Launcher Data 

Begin job on node102 at 2019-09-12 20:44:25
IDJOB=4391872
IDBENCH=134584
IDSOLVER=2836
FILE ID=node102/4391872-1568313910
RUNJOBID= node102-1568301861-12434
PBS_JOBID= 21701115
Free space on /tmp= 56904 MiB

SOLVER NAME= miniBTD 19.06.16
BENCH NAME= XCSP17/Blackhole/Blackhole-xcsp2-s07/Blackhole-4-07-8_X2.xml
COMMAND LINE= miniBTD TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4391872-1568313910/watcher-4391872-1568313910 -o /tmp/evaluation-result-4391872-1568313910/solver-4391872-1568313910 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node102-1568301861-12434 --watchdog 2560  miniBTD 2400 HOME/instance-4391872-1568313910.xml

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

MD5SUM BENCH= 5c0d10b65067a89bbe36375c556425e1
RANDOM SEED=975245897

node102.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	: 5333.13
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	: 5333.13
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	: 5333.13
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	: 5333.13
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:        31760204 kB
MemAvailable:   31921700 kB
Buffers:          115864 kB
Cached:           335588 kB
SwapCached:        11380 kB
Active:           213624 kB
Inactive:         250488 kB
Active(anon):       8576 kB
Inactive(anon):    33536 kB
Active(file):     205048 kB
Inactive(file):   216952 kB
Unevictable:      110204 kB
Mlocked:          110204 kB
SwapTotal:      67108860 kB
SwapFree:       66993268 kB
Dirty:             16048 kB
Writeback:             0 kB
AnonPages:        112252 kB
Mapped:            31264 kB
Shmem:             20316 kB
Slab:             138912 kB
SReclaimable:     110660 kB
SUnreclaim:        28252 kB
KernelStack:        3520 kB
PageTables:         5544 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     503136 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     67584 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      118144 kB
DirectMap2M:    33427456 kB

Free space on /tmp at the end= 56888 MiB
End job on node102 at 2019-09-12 21:24:25