Trace number 4386851

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) 2519.92 2520.01

General information on the benchmark

NameBlackhole/Blackhole-xcsp2-s07/
Blackhole-4-07h-6_X2.xml
MD5SUM43dd96c97b3ff33ff7a4c42b6a5606ab
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 benchmark169.632
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 (5908 MiB free)
  memory of node 1: 16384 MiB (9260 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4386851-1568283428/watcher-4386851-1568283428 -o /tmp/evaluation-result-4386851-1568283428/solver-4386851-1568283428 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node147-1568280855-8884 --watchdog 2580 BTD 2520 HOME/instance-4386851-1568283428.xml 

running on 4 cores: 0,2,4,6

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=9349, runsolver pid=9346

[startup+0.100109 s]*
/proc/loadavg: 2.06 2.09 1.93 3/199 9350
/proc/meminfo: memFree=15526596/32770624 swapFree=66957008/67108860
[pid=9349] ppid=9346 vsize=38884 memory=8696 CPUtime=0.1 cores=0,2,4,6
/proc/9349/stat : 9349 (BTD) R 9346 9349 8853 0 -1 4202496 2313 0 0 0 10 0 0 0 20 0 1 0 404256698 39817216 2174 33554432000 4194304 36700936 140727508155984 140727508155984 8340231 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 54706176 140727508161576 140727508161652 140727508161652 140727508164561 0
/proc/9349/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+0.209556 s]*
/proc/loadavg: 2.06 2.09 1.93 3/199 9350
/proc/meminfo: memFree=15526596/32770624 swapFree=66957008/67108860
[pid=9349] ppid=9346 vsize=38884 memory=8696 CPUtime=0.21 cores=0,2,4,6
/proc/9349/stat : 9349 (BTD) R 9346 9349 8853 0 -1 4202496 2315 0 0 0 21 0 0 0 20 0 1 0 404256698 39817216 2174 33554432000 4194304 36700936 140727508155984 140727508155984 8340231 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 54706176 140727508161576 140727508161652 140727508161652 140727508164561 0
/proc/9349/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+0.308863 s]*
/proc/loadavg: 2.06 2.09 1.93 3/199 9350
/proc/meminfo: memFree=15526596/32770624 swapFree=66957008/67108860
[pid=9349] ppid=9346 vsize=39016 memory=8696 CPUtime=0.31 cores=0,2,4,6
/proc/9349/stat : 9349 (BTD) R 9346 9349 8853 0 -1 4202496 2318 0 0 0 31 0 0 0 20 0 1 0 404256698 39952384 2174 33554432000 4194304 36700936 140727508155984 140727508155984 8340231 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 54706176 140727508161576 140727508161652 140727508161652 140727508164561 0
/proc/9349/statm: 9754 2174 497 7937 0 1782 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 39016 KiB
Current children cumulated memory: 8696 KiB

[startup+0.700225 s]
/proc/loadavg: 2.06 2.09 1.93 3/199 9350
/proc/meminfo: memFree=15526288/32770624 swapFree=66957008/67108860
[pid=9349] ppid=9346 vsize=39016 memory=8696 CPUtime=0.69 cores=0,2,4,6
/proc/9349/stat : 9349 (BTD) R 9346 9349 8853 0 -1 4202496 2319 0 0 0 69 0 0 0 20 0 1 0 404256698 39952384 2174 33554432000 4194304 36700936 140727508155984 140727508155984 8340231 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 54706176 140727508161576 140727508161652 140727508161652 140727508164561 0
/proc/9349/statm: 9754 2174 497 7937 0 1782 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 39016 KiB
Current children cumulated memory: 8696 KiB

[startup+1.50023 s]
/proc/loadavg: 2.06 2.09 1.93 3/199 9350
/proc/meminfo: memFree=15526312/32770624 swapFree=66957008/67108860
[pid=9349] ppid=9346 vsize=39016 memory=8696 CPUtime=1.49 cores=0,2,4,6
/proc/9349/stat : 9349 (BTD) R 9346 9349 8853 0 -1 4202496 2321 0 0 0 149 0 0 0 20 0 1 0 404256698 39952384 2174 33554432000 4194304 36700936 140727508155984 140727508155032 4885440 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 54706176 140727508161576 140727508161652 140727508161652 140727508164561 0
/proc/9349/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+3.10895 s]
/proc/loadavg: 2.06 2.09 1.93 3/199 9350
/proc/meminfo: memFree=15526420/32770624 swapFree=66957008/67108860
[pid=9349] ppid=9346 vsize=39016 memory=8788 CPUtime=3.1 cores=0,2,4,6
/proc/9349/stat : 9349 (BTD) R 9346 9349 8853 0 -1 4202496 3799 0 0 0 308 2 0 0 20 0 1 0 404256698 39952384 2197 33554432000 4194304 36700936 140727508155984 140727508155032 4881357 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 54706176 140727508161576 140727508161652 140727508161652 140727508164561 0
/proc/9349/statm: 9754 2197 497 7937 0 1782 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 39016 KiB
Current children cumulated memory: 8788 KiB

[startup+6.30022 s]
/proc/loadavg: 2.06 2.09 1.93 3/199 9350
/proc/meminfo: memFree=15525388/32770624 swapFree=66957008/67108860
[pid=9349] ppid=9346 vsize=39016 memory=8792 CPUtime=6.29 cores=0,2,4,6
/proc/9349/stat : 9349 (BTD) R 9346 9349 8853 0 -1 4202496 5281 0 0 0 621 8 0 0 20 0 1 0 404256698 39952384 2198 33554432000 4194304 36700936 140727508155984 140727508155032 4463889 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 54706176 140727508161576 140727508161652 140727508161652 140727508164561 0
/proc/9349/statm: 9754 2198 497 7937 0 1782 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 39016 KiB
Current children cumulated memory: 8792 KiB

[startup+12.7002 s]
/proc/loadavg: 2.05 2.09 1.93 3/199 9350
/proc/meminfo: memFree=15525116/32770624 swapFree=66957008/67108860
[pid=9349] ppid=9346 vsize=39016 memory=8804 CPUtime=12.69 cores=0,2,4,6
/proc/9349/stat : 9349 (BTD) R 9346 9349 8853 0 -1 4202496 6766 0 0 0 1256 13 0 0 20 0 1 0 404256698 39952384 2201 33554432000 4194304 36700936 140727508155984 140727508155032 8340231 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 54706176 140727508161576 140727508161652 140727508161652 140727508164561 0
/proc/9349/statm: 9754 2201 497 7937 0 1782 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 39016 KiB
Current children cumulated memory: 8804 KiB

[startup+25.5002 s]
/proc/loadavg: 2.04 2.08 1.93 3/199 9350
/proc/meminfo: memFree=15525272/32770624 swapFree=66957008/67108860
[pid=9349] ppid=9346 vsize=39016 memory=8820 CPUtime=25.48 cores=0,2,4,6
/proc/9349/stat : 9349 (BTD) R 9346 9349 8853 0 -1 4202496 9731 0 0 0 2523 25 0 0 20 0 1 0 404256698 39952384 2205 33554432000 4194304 36700936 140727508155984 140727508155032 8340231 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 54706176 140727508161576 140727508161652 140727508161652 140727508164561 0
/proc/9349/statm: 9754 2205 497 7937 0 1782 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 39016 KiB
Current children cumulated memory: 8820 KiB

[startup+51.109 s]
/proc/loadavg: 2.03 2.08 1.93 3/199 9353
/proc/meminfo: memFree=15525216/32770624 swapFree=66957008/67108860
[pid=9349] ppid=9346 vsize=39016 memory=8828 CPUtime=51.09 cores=0,2,4,6
/proc/9349/stat : 9349 (BTD) R 9346 9349 8853 0 -1 4202496 11231 0 0 0 5062 47 0 0 20 0 1 0 404256698 39952384 2207 33554432000 4194304 36700936 140727508155984 140727508155032 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 54706176 140727508161576 140727508161652 140727508161652 140727508164561 0
/proc/9349/statm: 9754 2207 498 7937 0 1782 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 39016 KiB
Current children cumulated memory: 8828 KiB

[startup+102.3 s]
/proc/loadavg: 2.01 2.06 1.94 3/199 9357
/proc/meminfo: memFree=15524688/32770624 swapFree=66957008/67108860
[pid=9349] ppid=9346 vsize=39016 memory=8848 CPUtime=102.28 cores=0,2,4,6
/proc/9349/stat : 9349 (BTD) R 9346 9349 8853 0 -1 4202496 12714 0 0 0 10132 96 0 0 20 0 1 0 404256698 39952384 2212 33554432000 4194304 36700936 140727508155984 140727508155032 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 54706176 140727508161576 140727508161652 140727508161652 140727508164561 0
/proc/9349/statm: 9754 2212 498 7937 0 1782 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 39016 KiB
Current children cumulated memory: 8848 KiB

[startup+162.3 s]
/proc/loadavg: 1.95 2.04 1.94 3/199 9422
/proc/meminfo: memFree=15537776/32770624 swapFree=66957008/67108860
[pid=9349] ppid=9346 vsize=39016 memory=8856 CPUtime=162.28 cores=0,2,4,6
/proc/9349/stat : 9349 (BTD) R 9346 9349 8853 0 -1 4202496 13293 0 0 0 16083 145 0 0 20 0 1 0 404256698 39952384 2214 33554432000 4194304 36700936 140727508155984 140727508155032 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 54706176 140727508161576 140727508161652 140727508161652 140727508164561 0
/proc/9349/statm: 9754 2214 498 7937 0 1782 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 39016 KiB
Current children cumulated memory: 8856 KiB

[startup+222.3 s]
/proc/loadavg: 1.98 2.03 1.94 3/199 9435
/proc/meminfo: memFree=15537552/32770624 swapFree=66957008/67108860
[pid=9349] ppid=9346 vsize=39016 memory=8864 CPUtime=222.28 cores=0,2,4,6
/proc/9349/stat : 9349 (BTD) R 9346 9349 8853 0 -1 4202496 13872 0 0 0 22032 196 0 0 20 0 1 0 404256698 39952384 2216 33554432000 4194304 36700936 140727508155984 140727508155032 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 54706176 140727508161576 140727508161652 140727508161652 140727508164561 0
/proc/9349/statm: 9754 2216 498 7937 0 1782 0
Current children cumulated CPU time: 222.28 s
Current children cumulated vsize: 39016 KiB
Current children cumulated memory: 8864 KiB

[startup+282.3 s]
/proc/loadavg: 1.99 2.03 1.95 3/199 9439
/proc/meminfo: memFree=15537252/32770624 swapFree=66957008/67108860
[pid=9349] ppid=9346 vsize=39016 memory=8868 CPUtime=282.28 cores=0,2,4,6
/proc/9349/stat : 9349 (BTD) R 9346 9349 8853 0 -1 4202496 14439 0 0 0 27976 252 0 0 20 0 1 0 404256698 39952384 2217 33554432000 4194304 36700936 140727508155984 140727508155032 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 54706176 140727508161576 140727508161652 140727508161652 140727508164561 0
/proc/9349/statm: 9754 2217 498 7937 0 1782 0
Current children cumulated CPU time: 282.28 s
Current children cumulated vsize: 39016 KiB
Current children cumulated memory: 8868 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.02 1.95 3/199 9443
/proc/meminfo: memFree=15537036/32770624 swapFree=66957008/67108860
[pid=9349] ppid=9346 vsize=39016 memory=8868 CPUtime=342.27 cores=0,2,4,6
/proc/9349/stat : 9349 (BTD) R 9346 9349 8853 0 -1 4202496 15020 0 0 0 33920 307 0 0 20 0 1 0 404256698 39952384 2217 33554432000 4194304 36700936 140727508155984 140727508155032 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 54706176 140727508161576 140727508161652 140727508161652 140727508164561 0
/proc/9349/statm: 9754 2217 498 7937 0 1782 0
Current children cumulated CPU time: 342.27 s
Current children cumulated vsize: 39016 KiB
Current children cumulated memory: 8868 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.02 1.95 3/199 9449
/proc/meminfo: memFree=15537020/32770624 swapFree=66957008/67108860
[pid=9349] ppid=9346 vsize=39016 memory=8876 CPUtime=402.27 cores=0,2,4,6
/proc/9349/stat : 9349 (BTD) R 9346 9349 8853 0 -1 4202496 15592 0 0 0 39866 361 0 0 20 0 1 0 404256698 39952384 2219 33554432000 4194304 36700936 140727508155984 140727508155032 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 54706176 140727508161576 140727508161652 140727508161652 140727508164561 0
/proc/9349/statm: 9754 2219 498 7937 0 1782 0
Current children cumulated CPU time: 402.27 s
Current children cumulated vsize: 39016 KiB
Current children cumulated memory: 8876 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/199 9453
/proc/meminfo: memFree=15536284/32770624 swapFree=66957008/67108860
[pid=9349] ppid=9346 vsize=39016 memory=8876 CPUtime=462.27 cores=0,2,4,6
/proc/9349/stat : 9349 (BTD) R 9346 9349 8853 0 -1 4202496 16174 0 0 0 45779 448 0 0 20 0 1 0 404256698 39952384 2219 33554432000 4194304 36700936 140727508155984 140727508155032 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 54706176 140727508161576 140727508161652 140727508161652 140727508164561 0
/proc/9349/statm: 9754 2219 498 7937 0 1782 0
Current children cumulated CPU time: 462.27 s
Current children cumulated vsize: 39016 KiB
Current children cumulated memory: 8876 KiB


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

/proc/9349/statm: 9787 2224 498 7937 0 1815 0
Current children cumulated CPU time: 1722.23 s
Current children cumulated vsize: 39148 KiB
Current children cumulated memory: 8896 KiB

[startup+1782.3 s]
/proc/loadavg: 2.04 2.03 1.96 3/199 9572
/proc/meminfo: memFree=15535748/32770624 swapFree=66957008/67108860
[pid=9349] ppid=9346 vsize=39148 memory=8896 CPUtime=1782.23 cores=0,2,4,6
/proc/9349/stat : 9349 (BTD) R 9346 9349 8853 0 -1 4202496 28802 0 0 0 176203 2020 0 0 20 0 1 0 404256698 40087552 2224 33554432000 4194304 36700936 140727508155984 140727508155032 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 54706176 140727508161576 140727508161652 140727508161652 140727508164561 0
/proc/9349/statm: 9787 2224 498 7937 0 1815 0
Current children cumulated CPU time: 1782.23 s
Current children cumulated vsize: 39148 KiB
Current children cumulated memory: 8896 KiB

[startup+1842.3 s]
/proc/loadavg: 2.02 2.02 1.96 3/199 9578
/proc/meminfo: memFree=15535676/32770624 swapFree=66957008/67108860
[pid=9349] ppid=9346 vsize=39148 memory=8896 CPUtime=1842.23 cores=0,2,4,6
/proc/9349/stat : 9349 (BTD) R 9346 9349 8853 0 -1 4202496 29388 0 0 0 182141 2082 0 0 20 0 1 0 404256698 40087552 2224 33554432000 4194304 36700936 140727508155984 140727508155032 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 54706176 140727508161576 140727508161652 140727508161652 140727508164561 0
/proc/9349/statm: 9787 2224 498 7937 0 1815 0
Current children cumulated CPU time: 1842.23 s
Current children cumulated vsize: 39148 KiB
Current children cumulated memory: 8896 KiB

[startup+1902.3 s]
/proc/loadavg: 2.01 2.02 1.96 3/199 9582
/proc/meminfo: memFree=15535228/32770624 swapFree=66957008/67108860
[pid=9349] ppid=9346 vsize=39148 memory=8900 CPUtime=1902.22 cores=0,2,4,6
/proc/9349/stat : 9349 (BTD) R 9346 9349 8853 0 -1 4202496 29962 0 0 0 188065 2157 0 0 20 0 1 0 404256698 40087552 2225 33554432000 4194304 36700936 140727508155984 140727508155032 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 54706176 140727508161576 140727508161652 140727508161652 140727508164561 0
/proc/9349/statm: 9787 2225 498 7937 0 1815 0
Current children cumulated CPU time: 1902.22 s
Current children cumulated vsize: 39148 KiB
Current children cumulated memory: 8900 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/199 9586
/proc/meminfo: memFree=15535800/32770624 swapFree=66957008/67108860
[pid=9349] ppid=9346 vsize=39148 memory=8900 CPUtime=1962.22 cores=0,2,4,6
/proc/9349/stat : 9349 (BTD) R 9346 9349 8853 0 -1 4202496 30536 0 0 0 193988 2234 0 0 20 0 1 0 404256698 40087552 2225 33554432000 4194304 36700936 140727508155984 140727508155032 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 54706176 140727508161576 140727508161652 140727508161652 140727508164561 0
/proc/9349/statm: 9787 2225 498 7937 0 1815 0
Current children cumulated CPU time: 1962.22 s
Current children cumulated vsize: 39148 KiB
Current children cumulated memory: 8900 KiB

[startup+2022.3 s]
/proc/loadavg: 2.08 2.03 1.97 3/200 9600
/proc/meminfo: memFree=15535340/32770624 swapFree=66957008/67108860
[pid=9349] ppid=9346 vsize=39148 memory=8900 CPUtime=2022.22 cores=0,2,4,6
/proc/9349/stat : 9349 (BTD) R 9346 9349 8853 0 -1 4202496 31111 0 0 0 199906 2316 0 0 20 0 1 0 404256698 40087552 2225 33554432000 4194304 36700936 140727508155984 140727508155032 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 54706176 140727508161576 140727508161652 140727508161652 140727508164561 0
/proc/9349/statm: 9787 2225 498 7937 0 1815 0
Current children cumulated CPU time: 2022.22 s
Current children cumulated vsize: 39148 KiB
Current children cumulated memory: 8900 KiB

[startup+2082.3 s]
/proc/loadavg: 2.03 2.03 1.97 3/200 9604
/proc/meminfo: memFree=15535188/32770624 swapFree=66957008/67108860
[pid=9349] ppid=9346 vsize=39148 memory=8904 CPUtime=2082.22 cores=0,2,4,6
/proc/9349/stat : 9349 (BTD) R 9346 9349 8853 0 -1 4202496 31687 0 0 0 205837 2385 0 0 20 0 1 0 404256698 40087552 2226 33554432000 4194304 36700936 140727508155984 140727508155032 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 54706176 140727508161576 140727508161652 140727508161652 140727508164561 0
/proc/9349/statm: 9787 2226 498 7937 0 1815 0
Current children cumulated CPU time: 2082.22 s
Current children cumulated vsize: 39148 KiB
Current children cumulated memory: 8904 KiB

[startup+2142.3 s]
/proc/loadavg: 2.01 2.02 1.97 3/200 9608
/proc/meminfo: memFree=15535684/32770624 swapFree=66957008/67108860
[pid=9349] ppid=9346 vsize=39148 memory=8904 CPUtime=2142.22 cores=0,2,4,6
/proc/9349/stat : 9349 (BTD) R 9346 9349 8853 0 -1 4202496 32265 0 0 0 211768 2454 0 0 20 0 1 0 404256698 40087552 2226 33554432000 4194304 36700936 140727508155984 140727508155032 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 54706176 140727508161576 140727508161652 140727508161652 140727508164561 0
/proc/9349/statm: 9787 2226 498 7937 0 1815 0
Current children cumulated CPU time: 2142.22 s
Current children cumulated vsize: 39148 KiB
Current children cumulated memory: 8904 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/200 9614
/proc/meminfo: memFree=15534932/32770624 swapFree=66957008/67108860
[pid=9349] ppid=9346 vsize=39148 memory=8904 CPUtime=2202.21 cores=0,2,4,6
/proc/9349/stat : 9349 (BTD) R 9346 9349 8853 0 -1 4202496 32838 0 0 0 217680 2541 0 0 20 0 1 0 404256698 40087552 2226 33554432000 4194304 36700936 140727508155984 140727508155032 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 54706176 140727508161576 140727508161652 140727508161652 140727508164561 0
/proc/9349/statm: 9787 2226 498 7937 0 1815 0
Current children cumulated CPU time: 2202.21 s
Current children cumulated vsize: 39148 KiB
Current children cumulated memory: 8904 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/200 9618
/proc/meminfo: memFree=15535176/32770624 swapFree=66957008/67108860
[pid=9349] ppid=9346 vsize=39148 memory=8904 CPUtime=2262.21 cores=0,2,4,6
/proc/9349/stat : 9349 (BTD) R 9346 9349 8853 0 -1 4202496 33414 0 0 0 223608 2613 0 0 20 0 1 0 404256698 40087552 2226 33554432000 4194304 36700936 140727508155984 140727508155032 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 54706176 140727508161576 140727508161652 140727508161652 140727508164561 0
/proc/9349/statm: 9787 2226 498 7937 0 1815 0
Current children cumulated CPU time: 2262.21 s
Current children cumulated vsize: 39148 KiB
Current children cumulated memory: 8904 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/199 9623
/proc/meminfo: memFree=15535612/32770624 swapFree=66957008/67108860
[pid=9349] ppid=9346 vsize=39148 memory=8904 CPUtime=2322.21 cores=0,2,4,6
/proc/9349/stat : 9349 (BTD) R 9346 9349 8853 0 -1 4202496 33989 0 0 0 229529 2692 0 0 20 0 1 0 404256698 40087552 2226 33554432000 4194304 36700936 140727508155984 140727508155032 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 54706176 140727508161576 140727508161652 140727508161652 140727508164561 0
/proc/9349/statm: 9787 2226 498 7937 0 1815 0
Current children cumulated CPU time: 2322.21 s
Current children cumulated vsize: 39148 KiB
Current children cumulated memory: 8904 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/199 9629
/proc/meminfo: memFree=15535636/32770624 swapFree=66957008/67108860
[pid=9349] ppid=9346 vsize=39148 memory=8904 CPUtime=2382.21 cores=0,2,4,6
/proc/9349/stat : 9349 (BTD) R 9346 9349 8853 0 -1 4202496 34563 0 0 0 235421 2800 0 0 20 0 1 0 404256698 40087552 2226 33554432000 4194304 36700936 140727508155984 140727508155032 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 54706176 140727508161576 140727508161652 140727508161652 140727508164561 0
/proc/9349/statm: 9787 2226 498 7937 0 1815 0
Current children cumulated CPU time: 2382.21 s
Current children cumulated vsize: 39148 KiB
Current children cumulated memory: 8904 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/199 9633
/proc/meminfo: memFree=15535236/32770624 swapFree=66957008/67108860
[pid=9349] ppid=9346 vsize=39148 memory=8904 CPUtime=2442.2 cores=0,2,4,6
/proc/9349/stat : 9349 (BTD) R 9346 9349 8853 0 -1 4202496 35137 0 0 0 241316 2904 0 0 20 0 1 0 404256698 40087552 2226 33554432000 4194304 36700936 140727508155984 140727508155032 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 54706176 140727508161576 140727508161652 140727508161652 140727508164561 0
/proc/9349/statm: 9787 2226 498 7937 0 1815 0
Current children cumulated CPU time: 2442.2 s
Current children cumulated vsize: 39148 KiB
Current children cumulated memory: 8904 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/199 9638
/proc/meminfo: memFree=15535416/32770624 swapFree=66957008/67108860
[pid=9349] ppid=9346 vsize=39148 memory=8904 CPUtime=2502.21 cores=0,2,4,6
/proc/9349/stat : 9349 (BTD) R 9346 9349 8853 0 -1 4202496 35713 0 0 0 247211 3010 0 0 20 0 1 0 404256698 40087552 2226 33554432000 4194304 36700936 140727508155984 140727508155032 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 54706176 140727508161576 140727508161652 140727508161652 140727508164561 0
/proc/9349/statm: 9787 2226 498 7937 0 1815 0
Current children cumulated CPU time: 2502.21 s
Current children cumulated vsize: 39148 KiB
Current children cumulated memory: 8904 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.01 1.97 3/199 9640
/proc/meminfo: memFree=15535204/32770624 swapFree=66957008/67108860
[pid=9349] ppid=9346 vsize=39148 memory=8904 CPUtime=2519.92 cores=0,2,4,6
/proc/9349/stat : 9349 (BTD) R 9346 9349 8853 0 -1 4202496 36281 0 0 0 248950 3042 0 0 20 0 1 0 404256698 40087552 2226 33554432000 4194304 36700936 140727508155984 140727508155032 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 54706176 140727508161576 140727508161652 140727508161652 140727508164561 0
/proc/9349/statm: 9787 2226 498 7937 0 1815 0
Current children cumulated CPU time: 2519.92 s
Current children cumulated vsize: 39148 KiB
Current children cumulated memory: 8904 KiB

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

[startup+2520.01 s]
# the end of solver process 9349 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2489.5 s, system=30.422 s

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2520.01
CPU time (s): 2519.92
CPU user time (s): 2489.5
CPU system time (s): 30.422
CPU usage (%): 99.9966
Max. virtual memory (cumulated for all children) (KiB): 39148
Max. memory (cumulated for all children) (KiB): 8904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2489.5
system time used= 30.422
maximum resident set size= 8904
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36281
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= 3183


# summary of solver processes directly reported to runsolver:
#   pid: 9349
#   total CPU time (s): 2519.92
#   total CPU user time (s): 2489.5
#   total CPU system time (s): 30.422

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 14.0414 second user time and 11.377 second system time

The end

Launcher Data 

Begin job on node147 at 2019-09-12 12:16:25
IDJOB=4386851
IDBENCH=134583
IDSOLVER=2822
FILE ID=node147/4386851-1568283428
RUNJOBID= node147-1568280855-8884
PBS_JOBID= 21701064
Free space on /tmp= 52080 MiB

SOLVER NAME= BTD 19.07.01
BENCH NAME= XCSP17/Blackhole/Blackhole-xcsp2-s07/Blackhole-4-07h-6_X2.xml
COMMAND LINE= BTD TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4386851-1568283428/watcher-4386851-1568283428 -o /tmp/evaluation-result-4386851-1568283428/solver-4386851-1568283428 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node147-1568280855-8884 --watchdog 2580  BTD 2520 HOME/instance-4386851-1568283428.xml

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

MD5SUM BENCH= 43dd96c97b3ff33ff7a4c42b6a5606ab
RANDOM SEED=1294856819

node147.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	: 5333.52
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	: 5333.52
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	: 5333.52
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	: 5333.52
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:        15533884 kB
MemAvailable:   31796280 kB
Buffers:          157632 kB
Cached:         16141652 kB
SwapCached:        48504 kB
Active:          2427348 kB
Inactive:       13943836 kB
Active(anon):      34020 kB
Inactive(anon):    79704 kB
Active(file):    2393328 kB
Inactive(file): 13864132 kB
Unevictable:      107624 kB
Mlocked:          107624 kB
SwapTotal:      67108860 kB
SwapFree:       66957008 kB
Dirty:             61560 kB
Writeback:             0 kB
AnonPages:        133256 kB
Mapped:            44956 kB
Shmem:             32764 kB
Slab:             462044 kB
SReclaimable:     433396 kB
SUnreclaim:        28648 kB
KernelStack:        3488 kB
PageTables:         5560 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     547524 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     86016 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= 52020 MiB
End job on node147 at 2019-09-12 12:58:25