Trace number 4386713

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) 2519.93 2520.01

General information on the benchmark

NameBibd/Bibd-sum-lex/
Bibd-sum-09-120-40-03-10.xml
MD5SUM516a10ad09fd7e852a109bf36c14a2d3
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark34.1236
Satisfiable
(Un)Satisfiability was proved
Number of variables1080
Number of constraints166
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":1080}]
Minimum variable degree11
Maximum variable degree11
Distribution of variable degrees[{"degree":11,"count":1080}]
Minimum constraint arity9
Maximum constraint arity1080
Distribution of constraint arities[{"arity":9,"count":120},{"arity":120,"count":9},{"arity":240,"count":36},{"arity":1080,"count":1}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"lex","count":1},{"type":"sum","count":165}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.11	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 (5833 MiB free)
  memory of node 1: 16384 MiB (10187 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4386713-1568280913/watcher-4386713-1568280913 -o /tmp/evaluation-result-4386713-1568280913/solver-4386713-1568280913 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node123-1568280874-3686 --watchdog 2580 BTD 2520 HOME/instance-4386713-1568280913.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=3712, runsolver pid=3708

[startup+0.100151 s]*
/proc/loadavg: 0.16 0.05 0.06 1/199 3717
/proc/meminfo: memFree=16404624/32770624 swapFree=66999904/67108860
[pid=3712] ppid=3708 vsize=33976 memory=452 CPUtime=0 cores=1,3,5,7
/proc/3712/stat : 3712 (runsolver) D 3708 3712 3654 0 -1 1077944384 122 0 0 0 0 0 0 0 20 0 1 0 404356751 34791424 113 33554432000 4194304 4346622 140722382768352 140722382764456 140204187458039 0 0 4096 24578 18446744072101613092 0 0 17 3 0 0 0 0 0 6446216 6449568 37134336 140722382770937 140722382771309 140722382771309 140722382774218 0
/proc/3712/statm: 8494 113 52 38 0 4205 0
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 33976 KiB
Current children cumulated memory: 452 KiB

[startup+0.209811 s]*
/proc/loadavg: 0.16 0.05 0.06 3/199 3717
/proc/meminfo: memFree=16396944/32770624 swapFree=66999904/67108860
[pid=3712] ppid=3708 vsize=36936 memory=6512 CPUtime=0.1 cores=1,3,5,7
/proc/3712/stat : 3712 (BTD) R 3708 3712 3654 0 -1 4202496 1771 0 0 0 10 0 0 0 20 0 1 0 404356751 37822464 1628 33554432000 4194304 36700936 140725195601424 140725195594616 7949654 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 59785216 140725195605032 140725195605108 140725195605108 140725195608017 0
/proc/3712/statm: 9234 1628 455 7937 0 1262 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 36936 KiB
Current children cumulated memory: 6512 KiB

[startup+0.309311 s]*
/proc/loadavg: 0.16 0.05 0.06 3/199 3717
/proc/meminfo: memFree=16392012/32770624 swapFree=66999904/67108860
[pid=3712] ppid=3708 vsize=39048 memory=8624 CPUtime=0.2 cores=1,3,5,7
/proc/3712/stat : 3712 (BTD) R 3708 3712 3654 0 -1 4202496 2291 0 0 0 20 0 0 0 20 0 1 0 404356751 39985152 2156 33554432000 4194304 36700936 140725195601424 140725195594616 7949654 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 59785216 140725195605032 140725195605108 140725195605108 140725195608017 0
/proc/3712/statm: 9762 2156 455 7937 0 1790 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 39048 KiB
Current children cumulated memory: 8624 KiB

[startup+0.700297 s]
/proc/loadavg: 0.16 0.05 0.06 3/199 3717
/proc/meminfo: memFree=16385504/32770624 swapFree=66999904/67108860
[pid=3712] ppid=3708 vsize=92108 memory=61424 CPUtime=0.58 cores=1,3,5,7
/proc/3712/stat : 3712 (BTD) R 3708 3712 3654 0 -1 4202496 15526 0 0 0 56 2 0 0 20 0 1 0 404356751 94318592 15356 33554432000 4194304 36700936 140725195601424 140725195596520 7949654 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 59785216 140725195605032 140725195605108 140725195605108 140725195608017 0
/proc/3712/statm: 23027 15356 499 7937 0 15055 0
Current children cumulated CPU time: 0.58 s
Current children cumulated vsize: 92108 KiB
Current children cumulated memory: 61424 KiB

[startup+1.50034 s]
/proc/loadavg: 0.16 0.05 0.06 3/199 3717
/proc/meminfo: memFree=16320312/32770624 swapFree=66999904/67108860
[pid=3712] ppid=3708 vsize=102640 memory=72168 CPUtime=1.38 cores=1,3,5,7
/proc/3712/stat : 3712 (BTD) R 3708 3712 3654 0 -1 4202496 18171 0 0 0 136 2 0 0 20 0 1 0 404356751 105103360 18042 33554432000 4194304 36700936 140725195601424 140725195600184 4972848 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 59785216 140725195605032 140725195605108 140725195605108 140725195608017 0
/proc/3712/statm: 25660 18042 512 7937 0 17688 0
Current children cumulated CPU time: 1.38 s
Current children cumulated vsize: 102640 KiB
Current children cumulated memory: 72168 KiB

[startup+3.1094 s]
/proc/loadavg: 0.31 0.08 0.07 3/199 3717
/proc/meminfo: memFree=16249168/32770624 swapFree=66999904/67108860
[pid=3712] ppid=3708 vsize=107556 memory=74600 CPUtime=2.99 cores=1,3,5,7
/proc/3712/stat : 3712 (BTD) R 3708 3712 3654 0 -1 4202496 21995 0 0 0 296 3 0 0 20 0 1 0 404356751 110137344 18650 33554432000 4194304 36700936 140725195601424 140725195600472 4468779 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 59785216 140725195605032 140725195605108 140725195605108 140725195608017 0
/proc/3712/statm: 26889 18650 531 7937 0 18917 0
Current children cumulated CPU time: 2.99 s
Current children cumulated vsize: 107556 KiB
Current children cumulated memory: 74600 KiB

[startup+6.30024 s]
/proc/loadavg: 0.31 0.08 0.07 3/199 3717
/proc/meminfo: memFree=16249492/32770624 swapFree=66999904/67108860
[pid=3712] ppid=3708 vsize=107556 memory=74684 CPUtime=6.18 cores=1,3,5,7
/proc/3712/stat : 3712 (BTD) R 3708 3712 3654 0 -1 4202496 25123 0 0 0 615 3 0 0 20 0 1 0 404356751 110137344 18671 33554432000 4194304 36700936 140725195601424 140725195600472 8340231 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 59785216 140725195605032 140725195605108 140725195605108 140725195608017 0
/proc/3712/statm: 26889 18671 531 7937 0 18917 0
Current children cumulated CPU time: 6.18 s
Current children cumulated vsize: 107556 KiB
Current children cumulated memory: 74684 KiB

[startup+12.7002 s]
/proc/loadavg: 0.57 0.14 0.09 3/199 3717
/proc/meminfo: memFree=16249836/32770624 swapFree=66999904/67108860
[pid=3712] ppid=3708 vsize=107688 memory=74808 CPUtime=12.58 cores=1,3,5,7
/proc/3712/stat : 3712 (BTD) R 3708 3712 3654 0 -1 4202496 28398 0 0 0 1254 4 0 0 20 0 1 0 404356751 110272512 18702 33554432000 4194304 36700936 140725195601424 140725195600472 4468774 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 59785216 140725195605032 140725195605108 140725195605108 140725195608017 0
/proc/3712/statm: 26922 18702 533 7937 0 18950 0
Current children cumulated CPU time: 12.58 s
Current children cumulated vsize: 107688 KiB
Current children cumulated memory: 74808 KiB

[startup+25.5003 s]
/proc/loadavg: 0.79 0.20 0.11 3/200 3719
/proc/meminfo: memFree=16249396/32770624 swapFree=66999904/67108860
[pid=3712] ppid=3708 vsize=107820 memory=75028 CPUtime=25.38 cores=1,3,5,7
/proc/3712/stat : 3712 (BTD) R 3708 3712 3654 0 -1 4202496 34747 0 0 0 2533 5 0 0 20 0 1 0 404356751 110407680 18757 33554432000 4194304 36700936 140725195601424 140725195600472 8340231 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 59785216 140725195605032 140725195605108 140725195605108 140725195608017 0
/proc/3712/statm: 26955 18757 533 7937 0 18983 0
Current children cumulated CPU time: 25.38 s
Current children cumulated vsize: 107820 KiB
Current children cumulated memory: 75028 KiB

[startup+51.1095 s]
/proc/loadavg: 1.20 0.35 0.16 3/199 3719
/proc/meminfo: memFree=16248624/32770624 swapFree=66999904/67108860
[pid=3712] ppid=3708 vsize=108084 memory=75280 CPUtime=50.98 cores=1,3,5,7
/proc/3712/stat : 3712 (BTD) R 3708 3712 3654 0 -1 4202496 38207 0 0 0 5091 7 0 0 20 0 1 0 404356751 110678016 18820 33554432000 4194304 36700936 140725195601424 140725195600472 4468772 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 59785216 140725195605032 140725195605108 140725195605108 140725195608017 0
/proc/3712/statm: 27021 18820 533 7937 0 19049 0
Current children cumulated CPU time: 50.98 s
Current children cumulated vsize: 108084 KiB
Current children cumulated memory: 75280 KiB

[startup+102.3 s]
/proc/loadavg: 1.68 0.63 0.26 3/199 3723
/proc/meminfo: memFree=16245052/32770624 swapFree=66999904/67108860
[pid=3712] ppid=3708 vsize=108216 memory=77768 CPUtime=102.17 cores=1,3,5,7
/proc/3712/stat : 3712 (BTD) R 3708 3712 3654 0 -1 4202496 38960 0 0 0 10198 19 0 0 20 0 1 0 404356751 110813184 19442 33554432000 4194304 36700936 140725195601424 140725195600472 8340231 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 59785216 140725195605032 140725195605108 140725195605108 140725195608017 0
/proc/3712/statm: 27054 19442 533 7937 0 19082 0
Current children cumulated CPU time: 102.17 s
Current children cumulated vsize: 108216 KiB
Current children cumulated memory: 77768 KiB

[startup+162.3 s]
/proc/loadavg: 1.88 0.88 0.37 3/199 3729
/proc/meminfo: memFree=16204568/32770624 swapFree=66999904/67108860
[pid=3712] ppid=3708 vsize=108868 memory=78396 CPUtime=162.17 cores=1,3,5,7
/proc/3712/stat : 3712 (BTD) R 3708 3712 3654 0 -1 4202496 39730 0 0 0 16181 36 0 0 20 0 1 0 404356751 111480832 19599 33554432000 4194304 36700936 140725195601424 140725195600472 8340231 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 59785216 140725195605032 140725195605108 140725195605108 140725195608017 0
/proc/3712/statm: 27217 19599 533 7937 0 19245 0
Current children cumulated CPU time: 162.17 s
Current children cumulated vsize: 108868 KiB
Current children cumulated memory: 78396 KiB

[startup+222.3 s]
/proc/loadavg: 1.96 1.08 0.47 3/199 3733
/proc/meminfo: memFree=16204604/32770624 swapFree=66999904/67108860
[pid=3712] ppid=3708 vsize=109000 memory=78580 CPUtime=222.16 cores=1,3,5,7
/proc/3712/stat : 3712 (BTD) R 3708 3712 3654 0 -1 4202496 40404 0 0 0 22154 62 0 0 20 0 1 0 404356751 111616000 19645 33554432000 4194304 36700936 140725195601424 140725195600472 8340231 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 59785216 140725195605032 140725195605108 140725195605108 140725195608017 0
/proc/3712/statm: 27250 19645 533 7937 0 19278 0
Current children cumulated CPU time: 222.16 s
Current children cumulated vsize: 109000 KiB
Current children cumulated memory: 78580 KiB

[startup+282.3 s]
/proc/loadavg: 1.98 1.25 0.57 3/199 3737
/proc/meminfo: memFree=16205060/32770624 swapFree=66999904/67108860
[pid=3712] ppid=3708 vsize=109000 memory=78588 CPUtime=282.17 cores=1,3,5,7
/proc/3712/stat : 3712 (BTD) R 3708 3712 3654 0 -1 4202496 40866 0 0 0 28128 89 0 0 20 0 1 0 404356751 111616000 19647 33554432000 4194304 36700936 140725195601424 140725195600472 6947472 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 59785216 140725195605032 140725195605108 140725195605108 140725195608017 0
/proc/3712/statm: 27250 19647 533 7937 0 19278 0
Current children cumulated CPU time: 282.17 s
Current children cumulated vsize: 109000 KiB
Current children cumulated memory: 78588 KiB

[startup+342.3 s]
/proc/loadavg: 1.99 1.39 0.66 3/199 3750
/proc/meminfo: memFree=16202464/32770624 swapFree=66999904/67108860
[pid=3712] ppid=3708 vsize=109264 memory=79056 CPUtime=342.17 cores=1,3,5,7
/proc/3712/stat : 3712 (BTD) R 3708 3712 3654 0 -1 4202496 41648 0 0 0 34100 117 0 0 20 0 1 0 404356751 111886336 19764 33554432000 4194304 36700936 140725195601424 140725195600472 8340231 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 59785216 140725195605032 140725195605108 140725195605108 140725195608017 0
/proc/3712/statm: 27316 19764 533 7937 0 19344 0
Current children cumulated CPU time: 342.17 s
Current children cumulated vsize: 109264 KiB
Current children cumulated memory: 79056 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 1.50 0.74 3/199 3754
/proc/meminfo: memFree=16202260/32770624 swapFree=66999904/67108860
[pid=3712] ppid=3708 vsize=109264 memory=79112 CPUtime=402.17 cores=1,3,5,7
/proc/3712/stat : 3712 (BTD) R 3708 3712 3654 0 -1 4202496 42139 0 0 0 40077 140 0 0 20 0 1 0 404356751 111886336 19778 33554432000 4194304 36700936 140725195601424 140725195600472 8340231 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 59785216 140725195605032 140725195605108 140725195605108 140725195608017 0
/proc/3712/statm: 27316 19778 533 7937 0 19344 0
Current children cumulated CPU time: 402.17 s
Current children cumulated vsize: 109264 KiB
Current children cumulated memory: 79112 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 1.59 0.82 3/199 3758
/proc/meminfo: memFree=16202740/32770624 swapFree=66999904/67108860
[pid=3712] ppid=3708 vsize=109264 memory=79112 CPUtime=462.17 cores=1,3,5,7
/proc/3712/stat : 3712 (BTD) R 3708 3712 3654 0 -1 4202496 42529 0 0 0 46058 159 0 0 20 0 1 0 404356751 111886336 19778 33554432000 4194304 36700936 140725195601424 140725195600472 8340231 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 59785216 140725195605032 140725195605108 140725195605108 140725195608017 0
/proc/3712/statm: 27316 19778 533 7937 0 19344 0
Current children cumulated CPU time: 462.17 s
Current children cumulated vsize: 109264 KiB
Current children cumulated memory: 79112 KiB


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

/proc/3712/statm: 27349 19804 533 7937 0 19377 0
Current children cumulated CPU time: 1722.2 s
Current children cumulated vsize: 109396 KiB
Current children cumulated memory: 79216 KiB

[startup+1782.3 s]
/proc/loadavg: 2.08 2.01 1.72 3/200 3901
/proc/meminfo: memFree=16198652/32770624 swapFree=66999904/67108860
[pid=3712] ppid=3708 vsize=109396 memory=79244 CPUtime=1782.2 cores=1,3,5,7
/proc/3712/stat : 3712 (BTD) R 3708 3712 3654 0 -1 4202496 51625 0 0 0 177773 447 0 0 20 0 1 0 404356751 112021504 19811 33554432000 4194304 36700936 140725195601424 140725195600472 8340231 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 59785216 140725195605032 140725195605108 140725195605108 140725195608017 0
/proc/3712/statm: 27349 19811 533 7937 0 19377 0
Current children cumulated CPU time: 1782.2 s
Current children cumulated vsize: 109396 KiB
Current children cumulated memory: 79244 KiB

[startup+1842.3 s]
/proc/loadavg: 2.07 2.03 1.75 3/200 3905
/proc/meminfo: memFree=16198364/32770624 swapFree=66999904/67108860
[pid=3712] ppid=3708 vsize=109396 memory=79244 CPUtime=1842.19 cores=1,3,5,7
/proc/3712/stat : 3712 (BTD) R 3708 3712 3654 0 -1 4202496 52056 0 0 0 183759 460 0 0 20 0 1 0 404356751 112021504 19811 33554432000 4194304 36700936 140725195601424 140725195600472 8340231 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 59785216 140725195605032 140725195605108 140725195605108 140725195608017 0
/proc/3712/statm: 27349 19811 533 7937 0 19377 0
Current children cumulated CPU time: 1842.19 s
Current children cumulated vsize: 109396 KiB
Current children cumulated memory: 79244 KiB

[startup+1902.3 s]
/proc/loadavg: 2.03 2.02 1.77 3/199 3909
/proc/meminfo: memFree=16197968/32770624 swapFree=66999904/67108860
[pid=3712] ppid=3708 vsize=109396 memory=79244 CPUtime=1902.2 cores=1,3,5,7
/proc/3712/stat : 3712 (BTD) R 3708 3712 3654 0 -1 4202496 52469 0 0 0 189748 472 0 0 20 0 1 0 404356751 112021504 19811 33554432000 4194304 36700936 140725195601424 140725195600472 8340231 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 59785216 140725195605032 140725195605108 140725195605108 140725195608017 0
/proc/3712/statm: 27349 19811 533 7937 0 19377 0
Current children cumulated CPU time: 1902.2 s
Current children cumulated vsize: 109396 KiB
Current children cumulated memory: 79244 KiB

[startup+1962.3 s]
/proc/loadavg: 2.01 2.02 1.78 3/199 3915
/proc/meminfo: memFree=16198304/32770624 swapFree=66999904/67108860
[pid=3712] ppid=3708 vsize=109396 memory=79244 CPUtime=1962.19 cores=1,3,5,7
/proc/3712/stat : 3712 (BTD) R 3708 3712 3654 0 -1 4202496 52916 0 0 0 195736 483 0 0 20 0 1 0 404356751 112021504 19811 33554432000 4194304 36700936 140725195601424 140725195600472 8340231 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 59785216 140725195605032 140725195605108 140725195605108 140725195608017 0
/proc/3712/statm: 27349 19811 533 7937 0 19377 0
Current children cumulated CPU time: 1962.19 s
Current children cumulated vsize: 109396 KiB
Current children cumulated memory: 79244 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 1.79 3/199 3919
/proc/meminfo: memFree=16198424/32770624 swapFree=66999904/67108860
[pid=3712] ppid=3708 vsize=109396 memory=79244 CPUtime=2022.2 cores=1,3,5,7
/proc/3712/stat : 3712 (BTD) R 3708 3712 3654 0 -1 4202496 53331 0 0 0 201722 498 0 0 20 0 1 0 404356751 112021504 19811 33554432000 4194304 36700936 140725195601424 140725195600472 8340231 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 59785216 140725195605032 140725195605108 140725195605108 140725195608017 0
/proc/3712/statm: 27349 19811 533 7937 0 19377 0
Current children cumulated CPU time: 2022.2 s
Current children cumulated vsize: 109396 KiB
Current children cumulated memory: 79244 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 1.80 3/199 3923
/proc/meminfo: memFree=16198392/32770624 swapFree=66999904/67108860
[pid=3712] ppid=3708 vsize=109396 memory=79244 CPUtime=2082.2 cores=1,3,5,7
/proc/3712/stat : 3712 (BTD) R 3708 3712 3654 0 -1 4202496 53715 0 0 0 207709 511 0 0 20 0 1 0 404356751 112021504 19811 33554432000 4194304 36700936 140725195601424 140725195600472 8340231 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 59785216 140725195605032 140725195605108 140725195605108 140725195608017 0
/proc/3712/statm: 27349 19811 533 7937 0 19377 0
Current children cumulated CPU time: 2082.2 s
Current children cumulated vsize: 109396 KiB
Current children cumulated memory: 79244 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 1.81 3/199 3936
/proc/meminfo: memFree=16198364/32770624 swapFree=66999904/67108860
[pid=3712] ppid=3708 vsize=109396 memory=79244 CPUtime=2142.2 cores=1,3,5,7
/proc/3712/stat : 3712 (BTD) R 3708 3712 3654 0 -1 4202496 54115 0 0 0 213694 526 0 0 20 0 1 0 404356751 112021504 19811 33554432000 4194304 36700936 140725195601424 140725195600472 8340231 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 59785216 140725195605032 140725195605108 140725195605108 140725195608017 0
/proc/3712/statm: 27349 19811 533 7937 0 19377 0
Current children cumulated CPU time: 2142.2 s
Current children cumulated vsize: 109396 KiB
Current children cumulated memory: 79244 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 1.83 3/199 3940
/proc/meminfo: memFree=16198364/32770624 swapFree=66999904/67108860
[pid=3712] ppid=3708 vsize=109396 memory=79244 CPUtime=2202.21 cores=1,3,5,7
/proc/3712/stat : 3712 (BTD) R 3708 3712 3654 0 -1 4202496 54543 0 0 0 219681 540 0 0 20 0 1 0 404356751 112021504 19811 33554432000 4194304 36700936 140725195601424 140725195600472 8340231 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 59785216 140725195605032 140725195605108 140725195605108 140725195608017 0
/proc/3712/statm: 27349 19811 533 7937 0 19377 0
Current children cumulated CPU time: 2202.21 s
Current children cumulated vsize: 109396 KiB
Current children cumulated memory: 79244 KiB

[startup+2262.3 s]
/proc/loadavg: 1.87 1.98 1.83 3/199 3944
/proc/meminfo: memFree=16198544/32770624 swapFree=66999904/67108860
[pid=3712] ppid=3708 vsize=109396 memory=79284 CPUtime=2262.2 cores=1,3,5,7
/proc/3712/stat : 3712 (BTD) R 3708 3712 3654 0 -1 4202496 54967 0 0 0 225668 552 0 0 20 0 1 0 404356751 112021504 19821 33554432000 4194304 36700936 140725195601424 140725195600472 8340231 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 59785216 140725195605032 140725195605108 140725195605108 140725195608017 0
/proc/3712/statm: 27349 19821 533 7937 0 19377 0
Current children cumulated CPU time: 2262.2 s
Current children cumulated vsize: 109396 KiB
Current children cumulated memory: 79284 KiB

[startup+2322.3 s]
/proc/loadavg: 1.95 1.99 1.84 3/199 3950
/proc/meminfo: memFree=16197944/32770624 swapFree=66999904/67108860
[pid=3712] ppid=3708 vsize=109396 memory=79284 CPUtime=2322.2 cores=1,3,5,7
/proc/3712/stat : 3712 (BTD) R 3708 3712 3654 0 -1 4202496 55377 0 0 0 231651 569 0 0 20 0 1 0 404356751 112021504 19821 33554432000 4194304 36700936 140725195601424 140725195600472 8340231 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 59785216 140725195605032 140725195605108 140725195605108 140725195608017 0
/proc/3712/statm: 27349 19821 533 7937 0 19377 0
Current children cumulated CPU time: 2322.2 s
Current children cumulated vsize: 109396 KiB
Current children cumulated memory: 79284 KiB

[startup+2382.3 s]
/proc/loadavg: 1.98 1.99 1.85 3/199 3954
/proc/meminfo: memFree=16198388/32770624 swapFree=66999904/67108860
[pid=3712] ppid=3708 vsize=109396 memory=79284 CPUtime=2382.21 cores=1,3,5,7
/proc/3712/stat : 3712 (BTD) R 3708 3712 3654 0 -1 4202496 55801 0 0 0 237636 585 0 0 20 0 1 0 404356751 112021504 19821 33554432000 4194304 36700936 140725195601424 140725195600472 8340231 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 59785216 140725195605032 140725195605108 140725195605108 140725195608017 0
/proc/3712/statm: 27349 19821 533 7937 0 19377 0
Current children cumulated CPU time: 2382.21 s
Current children cumulated vsize: 109396 KiB
Current children cumulated memory: 79284 KiB

[startup+2442.3 s]
/proc/loadavg: 1.99 1.99 1.86 3/199 3958
/proc/meminfo: memFree=16197892/32770624 swapFree=66999904/67108860
[pid=3712] ppid=3708 vsize=109396 memory=79284 CPUtime=2442.21 cores=1,3,5,7
/proc/3712/stat : 3712 (BTD) R 3708 3712 3654 0 -1 4202496 56211 0 0 0 243624 597 0 0 20 0 1 0 404356751 112021504 19821 33554432000 4194304 36700936 140725195601424 140725195600472 8340231 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 59785216 140725195605032 140725195605108 140725195605108 140725195608017 0
/proc/3712/statm: 27349 19821 533 7937 0 19377 0
Current children cumulated CPU time: 2442.21 s
Current children cumulated vsize: 109396 KiB
Current children cumulated memory: 79284 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 1.99 1.87 3/199 3964
/proc/meminfo: memFree=16197808/32770624 swapFree=66999904/67108860
[pid=3712] ppid=3708 vsize=109396 memory=79284 CPUtime=2502.21 cores=1,3,5,7
/proc/3712/stat : 3712 (BTD) R 3708 3712 3654 0 -1 4202496 56621 0 0 0 249609 612 0 0 20 0 1 0 404356751 112021504 19821 33554432000 4194304 36700936 140725195601424 140725195600472 8340231 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 59785216 140725195605032 140725195605108 140725195605108 140725195608017 0
/proc/3712/statm: 27349 19821 533 7937 0 19377 0
Current children cumulated CPU time: 2502.21 s
Current children cumulated vsize: 109396 KiB
Current children cumulated memory: 79284 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 1.99 1.87 3/199 3965
/proc/meminfo: memFree=16198216/32770624 swapFree=66999904/67108860
[pid=3712] ppid=3708 vsize=109396 memory=79284 CPUtime=2519.92 cores=1,3,5,7
/proc/3712/stat : 3712 (BTD) R 3708 3712 3654 0 -1 4202496 57023 0 0 0 251376 616 0 0 20 0 1 0 404356751 112021504 19821 33554432000 4194304 36700936 140725195601424 140725195600472 6947492 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 59785216 140725195605032 140725195605108 140725195605108 140725195608017 0
/proc/3712/statm: 27349 19821 533 7937 0 19377 0
Current children cumulated CPU time: 2519.92 s
Current children cumulated vsize: 109396 KiB
Current children cumulated memory: 79284 KiB

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

[startup+2520.01 s]
# the end of solver process 3712 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2513.77 s, system=6.16211 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): 2519.93
CPU user time (s): 2513.77
CPU system time (s): 6.16211
CPU usage (%): 99.9968
Max. virtual memory (cumulated for all children) (KiB): 109396
Max. memory (cumulated for all children) (KiB): 79284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2513.77
system time used= 6.16211
maximum resident set size= 79284
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 57023
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= 20
involuntary context switches= 705


# summary of solver processes directly reported to runsolver:
#   pid: 3712
#   total CPU time (s): 2519.93
#   total CPU user time (s): 2513.77
#   total CPU system time (s): 6.16211

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.58083 second user time and 17.5671 second system time

The end

Launcher Data 

Begin job on node123 at 2019-09-12 11:34:34
IDJOB=4386713
IDBENCH=123858
IDSOLVER=2822
FILE ID=node123/4386713-1568280913
RUNJOBID= node123-1568280874-3686
PBS_JOBID= 21701081
Free space on /tmp= 52516 MiB

SOLVER NAME= BTD 19.07.01
BENCH NAME= XCSP17/Bibd/Bibd-sum-lex/Bibd-sum-09-120-40-03-10.xml
COMMAND LINE= BTD TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4386713-1568280913/watcher-4386713-1568280913 -o /tmp/evaluation-result-4386713-1568280913/solver-4386713-1568280913 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node123-1568280874-3686 --watchdog 2580  BTD 2520 HOME/instance-4386713-1568280913.xml

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

MD5SUM BENCH= 516a10ad09fd7e852a109bf36c14a2d3
RANDOM SEED=485843548

node123.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	: 5333.49
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	: 5333.49
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	: 5333.49
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	: 5333.49
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:        16405724 kB
MemAvailable:   31857356 kB
Buffers:          173956 kB
Cached:         15334908 kB
SwapCached:         7400 kB
Active:          1782420 kB
Inactive:       13738288 kB
Active(anon):       8260 kB
Inactive(anon):    44880 kB
Active(file):    1774160 kB
Inactive(file): 13693408 kB
Unevictable:      107124 kB
Mlocked:          107124 kB
SwapTotal:      67108860 kB
SwapFree:       66999904 kB
Dirty:            123012 kB
Writeback:             0 kB
AnonPages:        112592 kB
Mapped:            42440 kB
Shmem:             32668 kB
Slab:             439560 kB
SReclaimable:     412524 kB
SUnreclaim:        27036 kB
KernelStack:        3408 kB
PageTables:         5436 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     502624 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     67584 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      105856 kB
DirectMap2M:    33439744 kB

Free space on /tmp at the end= 52396 MiB
End job on node123 at 2019-09-12 12:16:40