Trace number 4386854

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) 2519.84 2520.01

General information on the benchmark

NameBlackhole/Blackhole-xcsp2-s07/
Blackhole-4-07h-7_X2.xml
MD5SUM10ee2207fbf9262b8884f336b5729a19
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 benchmark159.215
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 (14662 MiB free)
  memory of node 1: 16384 MiB (15160 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4386854-1568283431/watcher-4386854-1568283431 -o /tmp/evaluation-result-4386854-1568283431/solver-4386854-1568283431 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node132-1568280852-3168 --watchdog 2580 BTD 2520 HOME/instance-4386854-1568283431.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=4368, runsolver pid=4365

[startup+0.100201 s]*
/proc/loadavg: 2.02 2.01 1.88 3/205 4369
/proc/meminfo: memFree=30533692/32770624 swapFree=67008120/67108860
[pid=4368] ppid=4365 vsize=38884 memory=8696 CPUtime=0.1 cores=0,2,4,6
/proc/4368/stat : 4368 (BTD) R 4365 4368 3137 0 -1 4202496 2317 0 0 0 10 0 0 0 20 0 1 0 404265814 39817216 2174 33554432000 4194304 36700936 140721090933968 140721090928440 8340231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 59162624 140721090937896 140721090937972 140721090937972 140721090940881 0
/proc/4368/statm: 9721 2174 486 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+0.210187 s]*
/proc/loadavg: 2.02 2.01 1.88 3/205 4369
/proc/meminfo: memFree=30533320/32770624 swapFree=67008120/67108860
[pid=4368] ppid=4365 vsize=39016 memory=8696 CPUtime=0.21 cores=0,2,4,6
/proc/4368/stat : 4368 (BTD) R 4365 4368 3137 0 -1 4202496 2320 0 0 0 21 0 0 0 20 0 1 0 404265814 39952384 2174 33554432000 4194304 36700936 140721090933968 140721090933016 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 59162624 140721090937896 140721090937972 140721090937972 140721090940881 0
/proc/4368/statm: 9754 2174 486 7937 0 1782 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 39016 KiB
Current children cumulated memory: 8696 KiB

[startup+0.309559 s]*
/proc/loadavg: 2.02 2.01 1.88 3/205 4369
/proc/meminfo: memFree=30533056/32770624 swapFree=67008120/67108860
[pid=4368] ppid=4365 vsize=39016 memory=8696 CPUtime=0.31 cores=0,2,4,6
/proc/4368/stat : 4368 (BTD) R 4365 4368 3137 0 -1 4202496 2320 0 0 0 31 0 0 0 20 0 1 0 404265814 39952384 2174 33554432000 4194304 36700936 140721090933968 140721090933016 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 59162624 140721090937896 140721090937972 140721090937972 140721090940881 0
/proc/4368/statm: 9754 2174 486 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+0.700337 s]
/proc/loadavg: 2.02 2.01 1.88 3/205 4369
/proc/meminfo: memFree=30533056/32770624 swapFree=67008120/67108860
[pid=4368] ppid=4365 vsize=39016 memory=8696 CPUtime=0.69 cores=0,2,4,6
/proc/4368/stat : 4368 (BTD) R 4365 4368 3137 0 -1 4202496 2323 0 0 0 69 0 0 0 20 0 1 0 404265814 39952384 2174 33554432000 4194304 36700936 140721090933968 140721090933016 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 59162624 140721090937896 140721090937972 140721090937972 140721090940881 0
/proc/4368/statm: 9754 2174 486 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+1.50035 s]
/proc/loadavg: 2.02 2.01 1.88 3/205 4369
/proc/meminfo: memFree=30532708/32770624 swapFree=67008120/67108860
[pid=4368] ppid=4365 vsize=39016 memory=8696 CPUtime=1.49 cores=0,2,4,6
/proc/4368/stat : 4368 (BTD) R 4365 4368 3137 0 -1 4202496 2328 0 0 0 148 1 0 0 20 0 1 0 404265814 39952384 2174 33554432000 4194304 36700936 140721090933968 140721090933016 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 59162624 140721090937896 140721090937972 140721090937972 140721090940881 0
/proc/4368/statm: 9754 2174 486 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+3.1098 s]
/proc/loadavg: 2.02 2.01 1.88 3/205 4369
/proc/meminfo: memFree=30532612/32770624 swapFree=67008120/67108860
[pid=4368] ppid=4365 vsize=39016 memory=8808 CPUtime=3.1 cores=0,2,4,6
/proc/4368/stat : 4368 (BTD) R 4365 4368 3137 0 -1 4202496 3814 0 0 0 307 3 0 0 20 0 1 0 404265814 39952384 2202 33554432000 4194304 36700936 140721090933968 140721090933016 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 59162624 140721090937896 140721090937972 140721090937972 140721090940881 0
/proc/4368/statm: 9754 2202 497 7937 0 1782 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 39016 KiB
Current children cumulated memory: 8808 KiB

[startup+6.30034 s]
/proc/loadavg: 2.02 2.01 1.88 3/206 4372
/proc/meminfo: memFree=30532088/32770624 swapFree=67008120/67108860
[pid=4368] ppid=4365 vsize=39016 memory=8816 CPUtime=6.29 cores=0,2,4,6
/proc/4368/stat : 4368 (BTD) R 4365 4368 3137 0 -1 4202496 5301 0 0 0 624 5 0 0 20 0 1 0 404265814 39952384 2204 33554432000 4194304 36700936 140721090933968 140721090933016 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 59162624 140721090937896 140721090937972 140721090937972 140721090940881 0
/proc/4368/statm: 9754 2204 497 7937 0 1782 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 39016 KiB
Current children cumulated memory: 8816 KiB

[startup+12.7003 s]
/proc/loadavg: 2.02 2.01 1.88 3/205 4372
/proc/meminfo: memFree=30532492/32770624 swapFree=67008120/67108860
[pid=4368] ppid=4365 vsize=39016 memory=8828 CPUtime=12.69 cores=0,2,4,6
/proc/4368/stat : 4368 (BTD) R 4365 4368 3137 0 -1 4202496 6794 0 0 0 1260 9 0 0 20 0 1 0 404265814 39952384 2207 33554432000 4194304 36700936 140721090933968 140721090933016 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 59162624 140721090937896 140721090937972 140721090937972 140721090940881 0
/proc/4368/statm: 9754 2207 497 7937 0 1782 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 39016 KiB
Current children cumulated memory: 8828 KiB

[startup+25.5004 s]
/proc/loadavg: 2.01 2.01 1.88 3/205 4372
/proc/meminfo: memFree=30532304/32770624 swapFree=67008120/67108860
[pid=4368] ppid=4365 vsize=39016 memory=8860 CPUtime=25.49 cores=0,2,4,6
/proc/4368/stat : 4368 (BTD) R 4365 4368 3137 0 -1 4202496 9756 0 0 0 2529 20 0 0 20 0 1 0 404265814 39952384 2215 33554432000 4194304 36700936 140721090933968 140721090933016 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 59162624 140721090937896 140721090937972 140721090937972 140721090940881 0
/proc/4368/statm: 9754 2215 497 7937 0 1782 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 39016 KiB
Current children cumulated memory: 8860 KiB

[startup+51.11 s]
/proc/loadavg: 2.01 2.01 1.88 3/206 4374
/proc/meminfo: memFree=30531404/32770624 swapFree=67008120/67108860
[pid=4368] ppid=4365 vsize=39016 memory=8872 CPUtime=51.1 cores=0,2,4,6
/proc/4368/stat : 4368 (BTD) R 4365 4368 3137 0 -1 4202496 11294 0 0 0 5070 40 0 0 20 0 1 0 404265814 39952384 2218 33554432000 4194304 36700936 140721090933968 140721090933016 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 59162624 140721090937896 140721090937972 140721090937972 140721090940881 0
/proc/4368/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: 2.07 2.03 1.89 3/205 4378
/proc/meminfo: memFree=30531700/32770624 swapFree=67008120/67108860
[pid=4368] ppid=4365 vsize=39016 memory=8884 CPUtime=102.28 cores=0,2,4,6
/proc/4368/stat : 4368 (BTD) R 4365 4368 3137 0 -1 4202496 12287 0 0 0 10134 94 0 0 20 0 1 0 404265814 39952384 2221 33554432000 4194304 36700936 140721090933968 140721090933016 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 59162624 140721090937896 140721090937972 140721090937972 140721090940881 0
/proc/4368/statm: 9754 2221 497 7937 0 1782 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 39016 KiB
Current children cumulated memory: 8884 KiB

[startup+162.3 s]
/proc/loadavg: 2.03 2.02 1.90 3/205 4384
/proc/meminfo: memFree=30531552/32770624 swapFree=67008120/67108860
[pid=4368] ppid=4365 vsize=39016 memory=8888 CPUtime=162.28 cores=0,2,4,6
/proc/4368/stat : 4368 (BTD) R 4365 4368 3137 0 -1 4202496 12808 0 0 0 16069 159 0 0 20 0 1 0 404265814 39952384 2222 33554432000 4194304 36700936 140721090933968 140721090933016 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 59162624 140721090937896 140721090937972 140721090937972 140721090940881 0
/proc/4368/statm: 9754 2222 497 7937 0 1782 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 39016 KiB
Current children cumulated memory: 8888 KiB

[startup+222.3 s]
/proc/loadavg: 2.01 2.02 1.90 3/205 4393
/proc/meminfo: memFree=30530904/32770624 swapFree=67008124/67108860
[pid=4368] ppid=4365 vsize=39148 memory=8896 CPUtime=222.27 cores=0,2,4,6
/proc/4368/stat : 4368 (BTD) R 4365 4368 3137 0 -1 4202496 13330 0 0 0 22001 226 0 0 20 0 1 0 404265814 40087552 2224 33554432000 4194304 36700936 140721090933968 140721090933016 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 59162624 140721090937896 140721090937972 140721090937972 140721090940881 0
/proc/4368/statm: 9787 2224 497 7937 0 1815 0
Current children cumulated CPU time: 222.27 s
Current children cumulated vsize: 39148 KiB
Current children cumulated memory: 8896 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 1.91 3/206 4400
/proc/meminfo: memFree=30531484/32770624 swapFree=67008124/67108860
[pid=4368] ppid=4365 vsize=39148 memory=8904 CPUtime=282.27 cores=0,2,4,6
/proc/4368/stat : 4368 (BTD) R 4365 4368 3137 0 -1 4202496 13854 0 0 0 27922 305 0 0 20 0 1 0 404265814 40087552 2226 33554432000 4194304 36700936 140721090933968 140721090933016 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 59162624 140721090937896 140721090937972 140721090937972 140721090940881 0
/proc/4368/statm: 9787 2226 497 7937 0 1815 0
Current children cumulated CPU time: 282.27 s
Current children cumulated vsize: 39148 KiB
Current children cumulated memory: 8904 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 1.91 3/206 4404
/proc/meminfo: memFree=30531092/32770624 swapFree=67008124/67108860
[pid=4368] ppid=4365 vsize=39148 memory=8904 CPUtime=342.26 cores=0,2,4,6
/proc/4368/stat : 4368 (BTD) R 4365 4368 3137 0 -1 4202496 14368 0 0 0 33842 384 0 0 20 0 1 0 404265814 40087552 2226 33554432000 4194304 36700936 140721090933968 140721090933016 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 59162624 140721090937896 140721090937972 140721090937972 140721090940881 0
/proc/4368/statm: 9787 2226 497 7937 0 1815 0
Current children cumulated CPU time: 342.26 s
Current children cumulated vsize: 39148 KiB
Current children cumulated memory: 8904 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 1.92 3/206 4408
/proc/meminfo: memFree=30531040/32770624 swapFree=67008124/67108860
[pid=4368] ppid=4365 vsize=39148 memory=8904 CPUtime=402.26 cores=0,2,4,6
/proc/4368/stat : 4368 (BTD) R 4365 4368 3137 0 -1 4202496 14892 0 0 0 39769 457 0 0 20 0 1 0 404265814 40087552 2226 33554432000 4194304 36700936 140721090933968 140721090933016 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 59162624 140721090937896 140721090937972 140721090937972 140721090940881 0
/proc/4368/statm: 9787 2226 497 7937 0 1815 0
Current children cumulated CPU time: 402.26 s
Current children cumulated vsize: 39148 KiB
Current children cumulated memory: 8904 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 1.93 3/206 4415
/proc/meminfo: memFree=30531420/32770624 swapFree=67008124/67108860
[pid=4368] ppid=4365 vsize=39148 memory=8912 CPUtime=462.26 cores=0,2,4,6
/proc/4368/stat : 4368 (BTD) R 4365 4368 3137 0 -1 4202496 15403 0 0 0 45687 539 0 0 20 0 1 0 404265814 40087552 2228 33554432000 4194304 36700936 140721090933968 140721090933016 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 59162624 140721090937896 140721090937972 140721090937972 140721090940881 0
/proc/4368/statm: 9787 2228 497 7937 0 1815 0
Current children cumulated CPU time: 462.26 s
Current children cumulated vsize: 39148 KiB
Current children cumulated memory: 8912 KiB


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

/proc/4368/statm: 9787 2234 497 7937 0 1815 0
Current children cumulated CPU time: 1722.18 s
Current children cumulated vsize: 39148 KiB
Current children cumulated memory: 8936 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/205 4897
/proc/meminfo: memFree=30527420/32770624 swapFree=67008132/67108860
[pid=4368] ppid=4365 vsize=39148 memory=8936 CPUtime=1782.17 cores=0,2,4,6
/proc/4368/stat : 4368 (BTD) R 4365 4368 3137 0 -1 4202496 26780 0 0 0 175741 2476 0 0 20 0 1 0 404265814 40087552 2234 33554432000 4194304 36700936 140721090933968 140721090933016 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 59162624 140721090937896 140721090937972 140721090937972 140721090940881 0
/proc/4368/statm: 9787 2234 497 7937 0 1815 0
Current children cumulated CPU time: 1782.17 s
Current children cumulated vsize: 39148 KiB
Current children cumulated memory: 8936 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/205 4901
/proc/meminfo: memFree=30527448/32770624 swapFree=67008132/67108860
[pid=4368] ppid=4365 vsize=39148 memory=8936 CPUtime=1842.17 cores=0,2,4,6
/proc/4368/stat : 4368 (BTD) R 4365 4368 3137 0 -1 4202496 27298 0 0 0 181660 2557 0 0 20 0 1 0 404265814 40087552 2234 33554432000 4194304 36700936 140721090933968 140721090933016 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 59162624 140721090937896 140721090937972 140721090937972 140721090940881 0
/proc/4368/statm: 9787 2234 497 7937 0 1815 0
Current children cumulated CPU time: 1842.17 s
Current children cumulated vsize: 39148 KiB
Current children cumulated memory: 8936 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 1.99 1.95 4/205 4907
/proc/meminfo: memFree=30526604/32770624 swapFree=67008132/67108860
[pid=4368] ppid=4365 vsize=39148 memory=8936 CPUtime=1902.17 cores=0,2,4,6
/proc/4368/stat : 4368 (BTD) R 4365 4368 3137 0 -1 4202496 27814 0 0 0 187582 2635 0 0 20 0 1 0 404265814 40087552 2234 33554432000 4194304 36700936 140721090933968 140721090933016 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 59162624 140721090937896 140721090937972 140721090937972 140721090940881 0
/proc/4368/statm: 9787 2234 497 7937 0 1815 0
Current children cumulated CPU time: 1902.17 s
Current children cumulated vsize: 39148 KiB
Current children cumulated memory: 8936 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/205 4911
/proc/meminfo: memFree=30527484/32770624 swapFree=67008132/67108860
[pid=4368] ppid=4365 vsize=39148 memory=8936 CPUtime=1962.16 cores=0,2,4,6
/proc/4368/stat : 4368 (BTD) R 4365 4368 3137 0 -1 4202496 28334 0 0 0 193492 2724 0 0 20 0 1 0 404265814 40087552 2234 33554432000 4194304 36700936 140721090933968 140721090933016 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 59162624 140721090937896 140721090937972 140721090937972 140721090940881 0
/proc/4368/statm: 9787 2234 497 7937 0 1815 0
Current children cumulated CPU time: 1962.16 s
Current children cumulated vsize: 39148 KiB
Current children cumulated memory: 8936 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/204 4920
/proc/meminfo: memFree=30526592/32770624 swapFree=67008136/67108860
[pid=4368] ppid=4365 vsize=39148 memory=8936 CPUtime=2022.15 cores=0,2,4,6
/proc/4368/stat : 4368 (BTD) R 4365 4368 3137 0 -1 4202496 28852 0 0 0 199402 2813 0 0 20 0 1 0 404265814 40087552 2234 33554432000 4194304 36700936 140721090933968 140721090933016 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 59162624 140721090937896 140721090937972 140721090937972 140721090940881 0
/proc/4368/statm: 9787 2234 497 7937 0 1815 0
Current children cumulated CPU time: 2022.15 s
Current children cumulated vsize: 39148 KiB
Current children cumulated memory: 8936 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/205 4928
/proc/meminfo: memFree=30526780/32770624 swapFree=67008136/67108860
[pid=4368] ppid=4365 vsize=39148 memory=8936 CPUtime=2082.15 cores=0,2,4,6
/proc/4368/stat : 4368 (BTD) R 4365 4368 3137 0 -1 4202496 29370 0 0 0 205324 2891 0 0 20 0 1 0 404265814 40087552 2234 33554432000 4194304 36700936 140721090933968 140721090933016 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 59162624 140721090937896 140721090937972 140721090937972 140721090940881 0
/proc/4368/statm: 9787 2234 497 7937 0 1815 0
Current children cumulated CPU time: 2082.15 s
Current children cumulated vsize: 39148 KiB
Current children cumulated memory: 8936 KiB

[startup+2142.3 s]
/proc/loadavg: 1.43 1.83 1.91 2/198 4977
/proc/meminfo: memFree=30597040/32770624 swapFree=67008136/67108860
[pid=4368] ppid=4365 vsize=39148 memory=8936 CPUtime=2142.15 cores=0,2,4,6
/proc/4368/stat : 4368 (BTD) R 4365 4368 3137 0 -1 4202496 29888 0 0 0 211239 2976 0 0 20 0 1 0 404265814 40087552 2234 33554432000 4194304 36700936 140721090933968 140721090933016 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 59162624 140721090937896 140721090937972 140721090937972 140721090940881 0
/proc/4368/statm: 9787 2234 497 7937 0 1815 0
Current children cumulated CPU time: 2142.15 s
Current children cumulated vsize: 39148 KiB
Current children cumulated memory: 8936 KiB

[startup+2202.3 s]
/proc/loadavg: 1.16 1.68 1.85 2/198 4981
/proc/meminfo: memFree=30596960/32770624 swapFree=67008136/67108860
[pid=4368] ppid=4365 vsize=39148 memory=8936 CPUtime=2202.14 cores=0,2,4,6
/proc/4368/stat : 4368 (BTD) R 4365 4368 3137 0 -1 4202496 30406 0 0 0 217158 3056 0 0 20 0 1 0 404265814 40087552 2234 33554432000 4194304 36700936 140721090933968 140721090933016 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 59162624 140721090937896 140721090937972 140721090937972 140721090940881 0
/proc/4368/statm: 9787 2234 497 7937 0 1815 0
Current children cumulated CPU time: 2202.14 s
Current children cumulated vsize: 39148 KiB
Current children cumulated memory: 8936 KiB

[startup+2262.3 s]
/proc/loadavg: 1.06 1.56 1.80 2/198 4987
/proc/meminfo: memFree=30596016/32770624 swapFree=67008136/67108860
[pid=4368] ppid=4365 vsize=39148 memory=8936 CPUtime=2262.14 cores=0,2,4,6
/proc/4368/stat : 4368 (BTD) R 4365 4368 3137 0 -1 4202496 30927 0 0 0 223070 3144 0 0 20 0 1 0 404265814 40087552 2234 33554432000 4194304 36700936 140721090933968 140721090933016 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 59162624 140721090937896 140721090937972 140721090937972 140721090940881 0
/proc/4368/statm: 9787 2234 497 7937 0 1815 0
Current children cumulated CPU time: 2262.14 s
Current children cumulated vsize: 39148 KiB
Current children cumulated memory: 8936 KiB

[startup+2322.3 s]
/proc/loadavg: 1.02 1.46 1.75 2/198 4992
/proc/meminfo: memFree=30596512/32770624 swapFree=67008136/67108860
[pid=4368] ppid=4365 vsize=39148 memory=8936 CPUtime=2322.14 cores=0,2,4,6
/proc/4368/stat : 4368 (BTD) R 4365 4368 3137 0 -1 4202496 31431 0 0 0 228974 3240 0 0 20 0 1 0 404265814 40087552 2234 33554432000 4194304 36700936 140721090933968 140721090933016 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 59162624 140721090937896 140721090937972 140721090937972 140721090940881 0
/proc/4368/statm: 9787 2234 497 7937 0 1815 0
Current children cumulated CPU time: 2322.14 s
Current children cumulated vsize: 39148 KiB
Current children cumulated memory: 8936 KiB

[startup+2382.3 s]
/proc/loadavg: 1.01 1.37 1.70 2/197 4996
/proc/meminfo: memFree=30596656/32770624 swapFree=67008136/67108860
[pid=4368] ppid=4365 vsize=39148 memory=8936 CPUtime=2382.13 cores=0,2,4,6
/proc/4368/stat : 4368 (BTD) R 4365 4368 3137 0 -1 4202496 31962 0 0 0 234881 3332 0 0 20 0 1 0 404265814 40087552 2234 33554432000 4194304 36700936 140721090933968 140721090933016 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 59162624 140721090937896 140721090937972 140721090937972 140721090940881 0
/proc/4368/statm: 9787 2234 497 7937 0 1815 0
Current children cumulated CPU time: 2382.13 s
Current children cumulated vsize: 39148 KiB
Current children cumulated memory: 8936 KiB

[startup+2442.3 s]
/proc/loadavg: 1.00 1.31 1.66 2/198 5003
/proc/meminfo: memFree=30596192/32770624 swapFree=67008136/67108860
[pid=4368] ppid=4365 vsize=39148 memory=8948 CPUtime=2442.13 cores=0,2,4,6
/proc/4368/stat : 4368 (BTD) R 4365 4368 3137 0 -1 4202496 32485 0 0 0 240795 3418 0 0 20 0 1 0 404265814 40087552 2237 33554432000 4194304 36700936 140721090933968 140721090933016 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 59162624 140721090937896 140721090937972 140721090937972 140721090940881 0
/proc/4368/statm: 9787 2237 498 7937 0 1815 0
Current children cumulated CPU time: 2442.13 s
Current children cumulated vsize: 39148 KiB
Current children cumulated memory: 8948 KiB

[startup+2502.3 s]
/proc/loadavg: 1.00 1.25 1.61 2/198 5008
/proc/meminfo: memFree=30596812/32770624 swapFree=67008140/67108860
[pid=4368] ppid=4365 vsize=39148 memory=8948 CPUtime=2502.12 cores=0,2,4,6
/proc/4368/stat : 4368 (BTD) R 4365 4368 3137 0 -1 4202496 33011 0 0 0 246706 3506 0 0 20 0 1 0 404265814 40087552 2237 33554432000 4194304 36700936 140721090933968 140721090933016 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 59162624 140721090937896 140721090937972 140721090937972 140721090940881 0
/proc/4368/statm: 9787 2237 498 7937 0 1815 0
Current children cumulated CPU time: 2502.12 s
Current children cumulated vsize: 39148 KiB
Current children cumulated memory: 8948 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 1.00 1.24 1.60 2/198 5009
/proc/meminfo: memFree=30597096/32770624 swapFree=67008140/67108860
[pid=4368] ppid=4365 vsize=39148 memory=8948 CPUtime=2519.83 cores=0,2,4,6
/proc/4368/stat : 4368 (BTD) R 4365 4368 3137 0 -1 4202496 33524 0 0 0 248450 3533 0 0 20 0 1 0 404265814 40087552 2237 33554432000 4194304 36700936 140721090933968 140721090933016 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 59162624 140721090937896 140721090937972 140721090937972 140721090940881 0
/proc/4368/statm: 9787 2237 498 7937 0 1815 0
Current children cumulated CPU time: 2519.83 s
Current children cumulated vsize: 39148 KiB
Current children cumulated memory: 8948 KiB

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

[startup+2520.01 s]
# the end of solver process 4368 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2484.51 s, system=35.3336 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): 2519.84
CPU user time (s): 2484.51
CPU system time (s): 35.3336
CPU usage (%): 99.9933
Max. virtual memory (cumulated for all children) (KiB): 39148
Max. memory (cumulated for all children) (KiB): 8948

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2484.51
system time used= 35.3336
maximum resident set size= 8948
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33524
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= 661


# summary of solver processes directly reported to runsolver:
#   pid: 4368
#   total CPU time (s): 2519.84
#   total CPU user time (s): 2484.51
#   total CPU system time (s): 35.3336

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 13.9138 second user time and 12.4667 second system time

The end

Launcher Data 

Begin job on node132 at 2019-09-12 12:16:21
IDJOB=4386854
IDBENCH=134588
IDSOLVER=2822
FILE ID=node132/4386854-1568283431
RUNJOBID= node132-1568280852-3168
PBS_JOBID= 21701076
Free space on /tmp= 57928 MiB

SOLVER NAME= BTD 19.07.01
BENCH NAME= XCSP17/Blackhole/Blackhole-xcsp2-s07/Blackhole-4-07h-7_X2.xml
COMMAND LINE= BTD TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4386854-1568283431/watcher-4386854-1568283431 -o /tmp/evaluation-result-4386854-1568283431/solver-4386854-1568283431 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node132-1568280852-3168 --watchdog 2580  BTD 2520 HOME/instance-4386854-1568283431.xml

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

MD5SUM BENCH= 10ee2207fbf9262b8884f336b5729a19
RANDOM SEED=1817825299

node132.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	: 5333.95
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	: 5333.95
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	: 5333.95
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	: 5333.95
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:        30539528 kB
MemAvailable:   31905176 kB
Buffers:           92004 kB
Cached:          1542144 kB
SwapCached:         9152 kB
Active:           383812 kB
Inactive:        1263176 kB
Active(anon):      12268 kB
Inactive(anon):    27640 kB
Active(file):     371544 kB
Inactive(file):  1235536 kB
Unevictable:      109512 kB
Mlocked:          109512 kB
SwapTotal:      67108860 kB
SwapFree:       67008120 kB
Dirty:             61712 kB
Writeback:             0 kB
AnonPages:        123980 kB
Mapped:            31288 kB
Shmem:             17992 kB
Slab:             177540 kB
SReclaimable:     148808 kB
SUnreclaim:        28732 kB
KernelStack:        3856 kB
PageTables:         5676 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     508280 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     75776 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      136576 kB
DirectMap2M:    33409024 kB

Free space on /tmp at the end= 57928 MiB
End job on node132 at 2019-09-12 12:58:22