Trace number 4386848

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
BTD 19.07.01? (TO) 2520.02 2519.7

General information on the benchmark

NameBlackhole/Blackhole-xcsp2-s07/
Blackhole-4-07-9_X2.xml
MD5SUMa7efa7459c7ca72744d0a792626ba479
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 benchmark170.678
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 19.07.01

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 (15373 MiB free)
  memory of node 1: 16384 MiB (15603 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4386848-1568282794/watcher-4386848-1568282794 -o /tmp/evaluation-result-4386848-1568282794/solver-4386848-1568282794 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node105-1568277219-5303 --watchdog 2580 BTD 2520 HOME/instance-4386848-1568282794.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 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=5589, runsolver pid=5586

[startup+0.100156 s]*
/proc/loadavg: 2.00 2.01 1.77 3/200 5590
/proc/meminfo: memFree=31714072/32770624 swapFree=66934036/67108860
[pid=5589] ppid=5586 vsize=38884 memory=8696 CPUtime=0.1 cores=1,3,5,7
/proc/5589/stat : 5589 (BTD) R 5586 5589 5271 0 -1 4202496 2315 0 0 0 10 0 0 0 20 0 1 0 404537880 39817216 2174 33554432000 4194304 36700936 140722426481376 140722426481376 4884872 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 71426048 140722426487848 140722426487924 140722426487924 140722426490833 0
/proc/5589/statm: 9721 2174 497 7937 0 1749 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 38884 KiB
Current children cumulated memory: 8696 KiB

[startup+0.20967 s]*
/proc/loadavg: 2.08 2.03 1.77 3/200 5590
/proc/meminfo: memFree=31714072/32770624 swapFree=66934036/67108860
[pid=5589] ppid=5586 vsize=38884 memory=8696 CPUtime=0.21 cores=1,3,5,7
/proc/5589/stat : 5589 (BTD) R 5586 5589 5271 0 -1 4202496 2315 0 0 0 21 0 0 0 20 0 1 0 404537880 39817216 2174 33554432000 4194304 36700936 140722426481376 140722426481376 4884927 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 71426048 140722426487848 140722426487924 140722426487924 140722426490833 0
/proc/5589/statm: 9721 2174 497 7937 0 1749 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 38884 KiB
Current children cumulated memory: 8696 KiB

[startup+0.309074 s]*
/proc/loadavg: 2.08 2.03 1.77 3/200 5590
/proc/meminfo: memFree=31713700/32770624 swapFree=66934036/67108860
[pid=5589] ppid=5586 vsize=39016 memory=8696 CPUtime=0.3 cores=1,3,5,7
/proc/5589/stat : 5589 (BTD) R 5586 5589 5271 0 -1 4202496 2320 0 0 0 30 0 0 0 20 0 1 0 404537880 39952384 2174 33554432000 4194304 36700936 140722426481376 140722426481376 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 71426048 140722426487848 140722426487924 140722426487924 140722426490833 0
/proc/5589/statm: 9754 2174 497 7937 0 1782 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 39016 KiB
Current children cumulated memory: 8696 KiB

[startup+0.700267 s]
/proc/loadavg: 2.08 2.03 1.77 3/200 5590
/proc/meminfo: memFree=31713700/32770624 swapFree=66934036/67108860
[pid=5589] ppid=5586 vsize=39016 memory=8696 CPUtime=0.7 cores=1,3,5,7
/proc/5589/stat : 5589 (BTD) R 5586 5589 5271 0 -1 4202496 2324 0 0 0 69 1 0 0 20 0 1 0 404537880 39952384 2174 33554432000 4194304 36700936 140722426481376 140722426481376 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 71426048 140722426487848 140722426487924 140722426487924 140722426490833 0
/proc/5589/statm: 9754 2174 497 7937 0 1782 0
Current children cumulated CPU time: 0.7 s
Current children cumulated vsize: 39016 KiB
Current children cumulated memory: 8696 KiB

[startup+1.50027 s]
/proc/loadavg: 2.08 2.03 1.77 3/200 5590
/proc/meminfo: memFree=31713824/32770624 swapFree=66934036/67108860
[pid=5589] ppid=5586 vsize=39016 memory=8696 CPUtime=1.49 cores=1,3,5,7
/proc/5589/stat : 5589 (BTD) R 5586 5589 5271 0 -1 4202496 2328 0 0 0 148 1 0 0 20 0 1 0 404537880 39952384 2174 33554432000 4194304 36700936 140722426481376 140722426480424 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 71426048 140722426487848 140722426487924 140722426487924 140722426490833 0
/proc/5589/statm: 9754 2174 497 7937 0 1782 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 39016 KiB
Current children cumulated memory: 8696 KiB

[startup+3.10904 s]
/proc/loadavg: 2.08 2.03 1.77 3/199 5590
/proc/meminfo: memFree=31713840/32770624 swapFree=66934036/67108860
[pid=5589] ppid=5586 vsize=39016 memory=8816 CPUtime=3.1 cores=1,3,5,7
/proc/5589/stat : 5589 (BTD) R 5586 5589 5271 0 -1 4202496 3818 0 0 0 307 3 0 0 20 0 1 0 404537880 39952384 2204 33554432000 4194304 36700936 140722426481376 140722426480424 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 71426048 140722426487848 140722426487924 140722426487924 140722426490833 0
/proc/5589/statm: 9754 2204 497 7937 0 1782 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 39016 KiB
Current children cumulated memory: 8816 KiB

[startup+6.30027 s]
/proc/loadavg: 2.08 2.03 1.77 3/199 5590
/proc/meminfo: memFree=31713088/32770624 swapFree=66934036/67108860
[pid=5589] ppid=5586 vsize=39016 memory=8824 CPUtime=6.29 cores=1,3,5,7
/proc/5589/stat : 5589 (BTD) R 5586 5589 5271 0 -1 4202496 5306 0 0 0 624 5 0 0 20 0 1 0 404537880 39952384 2206 33554432000 4194304 36700936 140722426481376 140722426480424 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 71426048 140722426487848 140722426487924 140722426487924 140722426490833 0
/proc/5589/statm: 9754 2206 497 7937 0 1782 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 39016 KiB
Current children cumulated memory: 8824 KiB

[startup+12.7003 s]
/proc/loadavg: 2.07 2.03 1.78 3/199 5590
/proc/meminfo: memFree=31713212/32770624 swapFree=66934036/67108860
[pid=5589] ppid=5586 vsize=39016 memory=8832 CPUtime=12.69 cores=1,3,5,7
/proc/5589/stat : 5589 (BTD) R 5586 5589 5271 0 -1 4202496 6796 0 0 0 1260 9 0 0 20 0 1 0 404537880 39952384 2208 33554432000 4194304 36700936 140722426481376 140722426480424 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 71426048 140722426487848 140722426487924 140722426487924 140722426490833 0
/proc/5589/statm: 9754 2208 497 7937 0 1782 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 39016 KiB
Current children cumulated memory: 8832 KiB

[startup+25.5003 s]
/proc/loadavg: 2.06 2.02 1.78 3/199 5592
/proc/meminfo: memFree=31712964/32770624 swapFree=66934036/67108860
[pid=5589] ppid=5586 vsize=39016 memory=8864 CPUtime=25.49 cores=1,3,5,7
/proc/5589/stat : 5589 (BTD) R 5586 5589 5271 0 -1 4202496 9741 0 0 0 2530 19 0 0 20 0 1 0 404537880 39952384 2216 33554432000 4194304 36700936 140722426481376 140722426480424 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 71426048 140722426487848 140722426487924 140722426487924 140722426490833 0
/proc/5589/statm: 9754 2216 497 7937 0 1782 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 39016 KiB
Current children cumulated memory: 8864 KiB

[startup+51.109 s]
/proc/loadavg: 2.04 2.02 1.78 3/199 5592
/proc/meminfo: memFree=31712808/32770624 swapFree=66934036/67108860
[pid=5589] ppid=5586 vsize=39016 memory=8872 CPUtime=51.1 cores=1,3,5,7
/proc/5589/stat : 5589 (BTD) R 5586 5589 5271 0 -1 4202496 11297 0 0 0 5073 37 0 0 20 0 1 0 404537880 39952384 2218 33554432000 4194304 36700936 140722426481376 140722426480424 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 71426048 140722426487848 140722426487924 140722426487924 140722426490833 0
/proc/5589/statm: 9754 2218 497 7937 0 1782 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 39016 KiB
Current children cumulated memory: 8872 KiB

[startup+102.3 s]
/proc/loadavg: 2.02 2.02 1.79 3/198 5596
/proc/meminfo: memFree=31712712/32770624 swapFree=66934036/67108860
[pid=5589] ppid=5586 vsize=39016 memory=8880 CPUtime=102.31 cores=1,3,5,7
/proc/5589/stat : 5589 (BTD) R 5586 5589 5271 0 -1 4202496 12804 0 0 0 10150 81 0 0 20 0 1 0 404537880 39952384 2220 33554432000 4194304 36700936 140722426481376 140722426480424 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 71426048 140722426487848 140722426487924 140722426487924 140722426490833 0
/proc/5589/statm: 9754 2220 498 7937 0 1782 0
Current children cumulated CPU time: 102.31 s
Current children cumulated vsize: 39016 KiB
Current children cumulated memory: 8880 KiB

[startup+162.3 s]
/proc/loadavg: 2.01 2.01 1.81 3/198 5602
/proc/meminfo: memFree=31712336/32770624 swapFree=66934036/67108860
[pid=5589] ppid=5586 vsize=39148 memory=8904 CPUtime=162.31 cores=1,3,5,7
/proc/5589/stat : 5589 (BTD) R 5586 5589 5271 0 -1 4202496 13408 0 0 0 16095 136 0 0 20 0 1 0 404537880 40087552 2226 33554432000 4194304 36700936 140722426481376 140722426480424 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 71426048 140722426487848 140722426487924 140722426487924 140722426490833 0
/proc/5589/statm: 9787 2226 498 7937 0 1815 0
Current children cumulated CPU time: 162.31 s
Current children cumulated vsize: 39148 KiB
Current children cumulated memory: 8904 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 1.82 3/198 5606
/proc/meminfo: memFree=31712788/32770624 swapFree=66934036/67108860
[pid=5589] ppid=5586 vsize=39148 memory=8912 CPUtime=222.32 cores=1,3,5,7
/proc/5589/stat : 5589 (BTD) R 5586 5589 5271 0 -1 4202496 14011 0 0 0 22019 213 0 0 20 0 1 0 404537880 40087552 2228 33554432000 4194304 36700936 140722426481376 140722426480424 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 71426048 140722426487848 140722426487924 140722426487924 140722426490833 0
/proc/5589/statm: 9787 2228 498 7937 0 1815 0
Current children cumulated CPU time: 222.32 s
Current children cumulated vsize: 39148 KiB
Current children cumulated memory: 8912 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 1.83 3/198 5610
/proc/meminfo: memFree=31712576/32770624 swapFree=66934036/67108860
[pid=5589] ppid=5586 vsize=39148 memory=8912 CPUtime=282.32 cores=1,3,5,7
/proc/5589/stat : 5589 (BTD) R 5586 5589 5271 0 -1 4202496 14011 0 0 0 27934 298 0 0 20 0 1 0 404537880 40087552 2228 33554432000 4194304 36700936 140722426481376 140722426480424 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 71426048 140722426487848 140722426487924 140722426487924 140722426490833 0
/proc/5589/statm: 9787 2228 498 7937 0 1815 0
Current children cumulated CPU time: 282.32 s
Current children cumulated vsize: 39148 KiB
Current children cumulated memory: 8912 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 1.84 3/198 5623
/proc/meminfo: memFree=31711704/32770624 swapFree=66934040/67108860
[pid=5589] ppid=5586 vsize=39148 memory=8916 CPUtime=342.33 cores=1,3,5,7
/proc/5589/stat : 5589 (BTD) R 5586 5589 5271 0 -1 4202496 14602 0 0 0 33850 383 0 0 20 0 1 0 404537880 40087552 2229 33554432000 4194304 36700936 140722426481376 140722426480424 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 71426048 140722426487848 140722426487924 140722426487924 140722426490833 0
/proc/5589/statm: 9787 2229 498 7937 0 1815 0
Current children cumulated CPU time: 342.33 s
Current children cumulated vsize: 39148 KiB
Current children cumulated memory: 8916 KiB

[startup+402.3 s]
/proc/loadavg: 1.96 2.00 1.85 3/198 5627
/proc/meminfo: memFree=31711944/32770624 swapFree=66934040/67108860
[pid=5589] ppid=5586 vsize=39148 memory=8916 CPUtime=402.34 cores=1,3,5,7
/proc/5589/stat : 5589 (BTD) R 5586 5589 5271 0 -1 4202496 14617 0 0 0 39763 471 0 0 20 0 1 0 404537880 40087552 2229 33554432000 4194304 36700936 140722426481376 140722426480424 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 71426048 140722426487848 140722426487924 140722426487924 140722426490833 0
/proc/5589/statm: 9787 2229 498 7937 0 1815 0
Current children cumulated CPU time: 402.34 s
Current children cumulated vsize: 39148 KiB
Current children cumulated memory: 8916 KiB

[startup+462.3 s]
/proc/loadavg: 1.99 2.00 1.86 3/198 5631
/proc/meminfo: memFree=31711532/32770624 swapFree=66934040/67108860
[pid=5589] ppid=5586 vsize=39148 memory=8924 CPUtime=462.35 cores=1,3,5,7
/proc/5589/stat : 5589 (BTD) R 5586 5589 5271 0 -1 4202496 15215 0 0 0 45673 562 0 0 20 0 1 0 404537880 40087552 2231 33554432000 4194304 36700936 140722426481376 140722426480424 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 71426048 140722426487848 140722426487924 140722426487924 140722426490833 0
/proc/5589/statm: 9787 2231 498 7937 0 1815 0
Current children cumulated CPU time: 462.35 s
Current children cumulated vsize: 39148 KiB
Current children cumulated memory: 8924 KiB


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

/proc/5589/statm: 9787 2236 498 7937 0 1815 0
Current children cumulated CPU time: 1782.52 s
Current children cumulated vsize: 39148 KiB
Current children cumulated memory: 8944 KiB

[startup+1842.3 s]
/proc/loadavg: 2.04 2.09 2.00 3/198 5882
/proc/meminfo: memFree=31691304/32770624 swapFree=66934064/67108860
[pid=5589] ppid=5586 vsize=39148 memory=8944 CPUtime=1842.52 cores=1,3,5,7
/proc/5589/stat : 5589 (BTD) R 5586 5589 5271 0 -1 4202496 21792 0 0 0 181647 2605 0 0 20 0 1 0 404537880 40087552 2236 33554432000 4194304 36700936 140722426481376 140722426480424 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 71426048 140722426487848 140722426487924 140722426487924 140722426490833 0
/proc/5589/statm: 9787 2236 498 7937 0 1815 0
Current children cumulated CPU time: 1842.52 s
Current children cumulated vsize: 39148 KiB
Current children cumulated memory: 8944 KiB

[startup+1902.3 s]
/proc/loadavg: 2.02 2.07 2.00 3/197 5886
/proc/meminfo: memFree=31692108/32770624 swapFree=66934064/67108860
[pid=5589] ppid=5586 vsize=39148 memory=8948 CPUtime=1902.54 cores=1,3,5,7
/proc/5589/stat : 5589 (BTD) R 5586 5589 5271 0 -1 4202496 22382 0 0 0 187555 2699 0 0 20 0 1 0 404537880 40087552 2237 33554432000 4194304 36700936 140722426481376 140722426480424 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 71426048 140722426487848 140722426487924 140722426487924 140722426490833 0
/proc/5589/statm: 9787 2237 498 7937 0 1815 0
Current children cumulated CPU time: 1902.54 s
Current children cumulated vsize: 39148 KiB
Current children cumulated memory: 8948 KiB

[startup+1962.3 s]
/proc/loadavg: 2.01 2.06 2.00 3/198 5893
/proc/meminfo: memFree=31691020/32770624 swapFree=66934064/67108860
[pid=5589] ppid=5586 vsize=39148 memory=8948 CPUtime=1962.54 cores=1,3,5,7
/proc/5589/stat : 5589 (BTD) R 5586 5589 5271 0 -1 4202496 22387 0 0 0 193474 2780 0 0 20 0 1 0 404537880 40087552 2237 33554432000 4194304 36700936 140722426481376 140722426480424 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 71426048 140722426487848 140722426487924 140722426487924 140722426490833 0
/proc/5589/statm: 9787 2237 498 7937 0 1815 0
Current children cumulated CPU time: 1962.54 s
Current children cumulated vsize: 39148 KiB
Current children cumulated memory: 8948 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.05 2.00 3/198 5897
/proc/meminfo: memFree=31690812/32770624 swapFree=66934064/67108860
[pid=5589] ppid=5586 vsize=39148 memory=8948 CPUtime=2022.55 cores=1,3,5,7
/proc/5589/stat : 5589 (BTD) R 5586 5589 5271 0 -1 4202496 22977 0 0 0 199386 2869 0 0 20 0 1 0 404537880 40087552 2237 33554432000 4194304 36700936 140722426481376 140722426480424 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 71426048 140722426487848 140722426487924 140722426487924 140722426490833 0
/proc/5589/statm: 9787 2237 498 7937 0 1815 0
Current children cumulated CPU time: 2022.55 s
Current children cumulated vsize: 39148 KiB
Current children cumulated memory: 8948 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.04 2.00 3/198 5901
/proc/meminfo: memFree=31690556/32770624 swapFree=66934064/67108860
[pid=5589] ppid=5586 vsize=39148 memory=8948 CPUtime=2082.55 cores=1,3,5,7
/proc/5589/stat : 5589 (BTD) R 5586 5589 5271 0 -1 4202496 22981 0 0 0 205299 2956 0 0 20 0 1 0 404537880 40087552 2237 33554432000 4194304 36700936 140722426481376 140722426480424 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 71426048 140722426487848 140722426487924 140722426487924 140722426490833 0
/proc/5589/statm: 9787 2237 498 7937 0 1815 0
Current children cumulated CPU time: 2082.55 s
Current children cumulated vsize: 39148 KiB
Current children cumulated memory: 8948 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.04 2.00 3/199 5915
/proc/meminfo: memFree=31690712/32770624 swapFree=66934072/67108860
[pid=5589] ppid=5586 vsize=39148 memory=8948 CPUtime=2142.56 cores=1,3,5,7
/proc/5589/stat : 5589 (BTD) R 5586 5589 5271 0 -1 4202496 23573 0 0 0 211205 3051 0 0 20 0 1 0 404537880 40087552 2237 33554432000 4194304 36700936 140722426481376 140722426480424 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 71426048 140722426487848 140722426487924 140722426487924 140722426490833 0
/proc/5589/statm: 9787 2237 498 7937 0 1815 0
Current children cumulated CPU time: 2142.56 s
Current children cumulated vsize: 39148 KiB
Current children cumulated memory: 8948 KiB

[startup+2202.3 s]
/proc/loadavg: 2.07 2.05 2.01 3/199 5919
/proc/meminfo: memFree=31690756/32770624 swapFree=66934072/67108860
[pid=5589] ppid=5586 vsize=39148 memory=8948 CPUtime=2202.57 cores=1,3,5,7
/proc/5589/stat : 5589 (BTD) R 5586 5589 5271 0 -1 4202496 23573 0 0 0 217112 3145 0 0 20 0 1 0 404537880 40087552 2237 33554432000 4194304 36700936 140722426481376 140722426480424 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 71426048 140722426487848 140722426487924 140722426487924 140722426490833 0
/proc/5589/statm: 9787 2237 498 7937 0 1815 0
Current children cumulated CPU time: 2202.57 s
Current children cumulated vsize: 39148 KiB
Current children cumulated memory: 8948 KiB

[startup+2262.3 s]
/proc/loadavg: 2.03 2.04 2.01 3/199 5923
/proc/meminfo: memFree=31690708/32770624 swapFree=66934072/67108860
[pid=5589] ppid=5586 vsize=39148 memory=8948 CPUtime=2262.58 cores=1,3,5,7
/proc/5589/stat : 5589 (BTD) R 5586 5589 5271 0 -1 4202496 24165 0 0 0 223034 3224 0 0 20 0 1 0 404537880 40087552 2237 33554432000 4194304 36700936 140722426481376 140722426480424 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 71426048 140722426487848 140722426487924 140722426487924 140722426490833 0
/proc/5589/statm: 9787 2237 498 7937 0 1815 0
Current children cumulated CPU time: 2262.58 s
Current children cumulated vsize: 39148 KiB
Current children cumulated memory: 8948 KiB

[startup+2322.3 s]
/proc/loadavg: 2.01 2.03 2.01 3/199 5929
/proc/meminfo: memFree=31690444/32770624 swapFree=66934072/67108860
[pid=5589] ppid=5586 vsize=39148 memory=8948 CPUtime=2322.59 cores=1,3,5,7
/proc/5589/stat : 5589 (BTD) R 5586 5589 5271 0 -1 4202496 24165 0 0 0 228947 3312 0 0 20 0 1 0 404537880 40087552 2237 33554432000 4194304 36700936 140722426481376 140722426480424 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 71426048 140722426487848 140722426487924 140722426487924 140722426490833 0
/proc/5589/statm: 9787 2237 498 7937 0 1815 0
Current children cumulated CPU time: 2322.59 s
Current children cumulated vsize: 39148 KiB
Current children cumulated memory: 8948 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.03 2.01 3/199 5933
/proc/meminfo: memFree=31690560/32770624 swapFree=66934072/67108860
[pid=5589] ppid=5586 vsize=39148 memory=8948 CPUtime=2382.6 cores=1,3,5,7
/proc/5589/stat : 5589 (BTD) R 5586 5589 5271 0 -1 4202496 24757 0 0 0 234854 3406 0 0 20 0 1 0 404537880 40087552 2237 33554432000 4194304 36700936 140722426481376 140722426480424 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 71426048 140722426487848 140722426487924 140722426487924 140722426490833 0
/proc/5589/statm: 9787 2237 498 7937 0 1815 0
Current children cumulated CPU time: 2382.6 s
Current children cumulated vsize: 39148 KiB
Current children cumulated memory: 8948 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.02 2.01 3/198 5937
/proc/meminfo: memFree=31690784/32770624 swapFree=66934072/67108860
[pid=5589] ppid=5586 vsize=39148 memory=8948 CPUtime=2442.6 cores=1,3,5,7
/proc/5589/stat : 5589 (BTD) R 5586 5589 5271 0 -1 4202496 24757 0 0 0 240766 3494 0 0 20 0 1 0 404537880 40087552 2237 33554432000 4194304 36700936 140722426481376 140722426480424 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 71426048 140722426487848 140722426487924 140722426487924 140722426490833 0
/proc/5589/statm: 9787 2237 498 7937 0 1815 0
Current children cumulated CPU time: 2442.6 s
Current children cumulated vsize: 39148 KiB
Current children cumulated memory: 8948 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.02 2.01 3/198 5943
/proc/meminfo: memFree=31690608/32770624 swapFree=66934072/67108860
[pid=5589] ppid=5586 vsize=39148 memory=8948 CPUtime=2502.61 cores=1,3,5,7
/proc/5589/stat : 5589 (BTD) R 5586 5589 5271 0 -1 4202496 25349 0 0 0 246674 3587 0 0 20 0 1 0 404537880 40087552 2237 33554432000 4194304 36700936 140722426481376 140722426480424 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 71426048 140722426487848 140722426487924 140722426487924 140722426490833 0
/proc/5589/statm: 9787 2237 498 7937 0 1815 0
Current children cumulated CPU time: 2502.61 s
Current children cumulated vsize: 39148 KiB
Current children cumulated memory: 8948 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2519.7 s]
/proc/loadavg: 2.00 2.01 2.01 3/198 5945
/proc/meminfo: memFree=31690300/32770624 swapFree=66934072/67108860
[pid=5589] ppid=5586 vsize=39148 memory=8948 CPUtime=2520.02 cores=1,3,5,7
/proc/5589/stat : 5589 (BTD) R 5586 5589 5271 0 -1 4202496 25349 0 0 0 248396 3606 0 0 20 0 1 0 404537880 40087552 2237 33554432000 4194304 36700936 140722426481376 140722426480424 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 71426048 140722426487848 140722426487924 140722426487924 140722426490833 0
/proc/5589/statm: 9787 2237 498 7937 0 1815 0
Current children cumulated CPU time: 2520.02 s
Current children cumulated vsize: 39148 KiB
Current children cumulated memory: 8948 KiB

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

[startup+2519.7 s]
# the end of solver process 5589 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2483.96 s, system=36.0606 s

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

[startup+2519.7 s]
/proc/loadavg: 2.00 2.01 2.01 3/198 5945
/proc/meminfo: memFree=31690300/32770624 swapFree=66934072/67108860
[pid=5589] ppid=5586 vsize=39148 memory=8948 CPUtime=2520.02 cores=1,3,5,7
/proc/5589/stat : 5589 (BTD) R 5586 5589 5271 0 -1 4202496 25349 0 0 0 248396 3606 0 0 20 0 1 0 404537880 40087552 2237 33554432000 4194304 36700936 140722426481376 140722426480424 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 71426048 140722426487848 140722426487924 140722426487924 140722426490833 0
/proc/5589/statm: 9787 2237 498 7937 0 1815 0
Current children cumulated CPU time: 2520.02 s
Current children cumulated vsize: 39148 KiB
Current children cumulated memory: 8948 KiB

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2519.7
CPU time (s): 2520.02
CPU user time (s): 2483.96
CPU system time (s): 36.0606
CPU usage (%): 100.013
Max. virtual memory (cumulated for all children) (KiB): 39148
Max. memory (cumulated for all children) (KiB): 8948

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2483.96
system time used= 36.0606
maximum resident set size= 8948
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25349
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= 4
involuntary context switches= 701


# summary of solver processes directly reported to runsolver:
#   pid: 5589
#   total CPU time (s): 2520.02
#   total CPU user time (s): 2483.96
#   total CPU system time (s): 36.0606

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 7.63474 second user time and 17.1728 second system time

The end

Launcher Data 

Begin job on node105 at 2019-09-12 11:05:00
IDJOB=4386848
IDBENCH=134580
IDSOLVER=2822
FILE ID=node105/4386848-1568282794
RUNJOBID= node105-1568277219-5303
PBS_JOBID= 21701089
Free space on /tmp= 50920 MiB

SOLVER NAME= BTD 19.07.01
BENCH NAME= XCSP17/Blackhole/Blackhole-xcsp2-s07/Blackhole-4-07-9_X2.xml
COMMAND LINE= BTD TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4386848-1568282794/watcher-4386848-1568282794 -o /tmp/evaluation-result-4386848-1568282794/solver-4386848-1568282794 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node105-1568277219-5303 --watchdog 2580  BTD 2520 HOME/instance-4386848-1568282794.xml

TIME LIMIT= 2520 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= a7efa7459c7ca72744d0a792626ba479
RANDOM SEED=641112728

node105.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	: 5332.55
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	: 5333.00
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	: 5332.55
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	: 5333.00
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	: 5332.55
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	: 5333.00
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	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        31720948 kB
MemAvailable:   31858008 kB
Buffers:           85268 kB
Cached:           338044 kB
SwapCached:        69256 kB
Active:           267292 kB
Inactive:         227528 kB
Active(anon):      14180 kB
Inactive(anon):    88392 kB
Active(file):     253112 kB
Inactive(file):   139136 kB
Unevictable:      111340 kB
Mlocked:          111340 kB
SwapTotal:      67108860 kB
SwapFree:       66934036 kB
Dirty:             61412 kB
Writeback:             0 kB
AnonPages:        119420 kB
Mapped:            35292 kB
Shmem:             22204 kB
Slab:             148676 kB
SReclaimable:     121296 kB
SUnreclaim:        27380 kB
KernelStack:        3408 kB
PageTables:         5704 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     521904 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     71680 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= 50860 MiB
End job on node105 at 2019-09-12 11:47:00