Trace number 4265092

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 2017-08-10? (TO) 2519.78 2520.01

General information on the benchmark

NameBlackhole/Blackhole-xcsp2-s13/
Blackhole-4-13-2_X2.xml
MD5SUM88708c27ba26ffc45c437651276dcd59
Bench CategoryCSP (decision problem)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables208
Number of constraints4218
Number of domains4
Minimum domain size1
Maximum domain size52
Distribution of domain sizes[{"size":1,"count":2},{"size":13,"count":52},{"size":26,"count":51},{"size":52,"count":102}]
Minimum variable degree0
Maximum variable degree104
Distribution of variable degrees[{"degree":0,"count":1},{"degree":2,"count":53},{"degree":3,"count":50},{"degree":52,"count":1},{"degree":53,"count":34},{"degree":54,"count":17},{"degree":104,"count":52}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":4218}]
Number of extensional constraints4218
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":4218}]
Optimization problemNO
Type of objective

Solver Data 

0.21/0.32	c Version: 2017-08-10

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 (15058 MiB free)
  memory of node 1: 16384 MiB (15482 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4265092-1502755340/watcher-4265092-1502755340 -o /tmp/evaluation-result-4265092-1502755340/solver-4265092-1502755340 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502653304-21654 --watchdog 2580 BTD 2520 HOME/instance-4265092-1502755340.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=19831, runsolver pid=19828

[startup+0.1002 s]*
/proc/loadavg: 1.92 2.02 2.04 3/181 19832
/proc/meminfo: memFree=31273764/32770624 swapFree=67108860/67108860
[pid=19831] ppid=19828 vsize=31596 memory=2116 CPUtime=0.01 cores=0,2,4,6
/proc/19831/stat : 19831 (BTD) R 19828 19831 17093 0 -1 4202496 664 0 0 0 1 0 0 0 20 0 1 0 77727296 32354304 529 18446744073709551615 4194304 35031035 140730925162656 140730925162656 4664116 0 0 1 0 0 0 0 17 4 0 0 9 0 0 37130264 37226188 55685120 140730925171167 140730925171243 140730925171243 140730925174737 0
/proc/19831/statm: 7899 529 255 7529 0 346 0
Current children cumulated CPU time: 0.01 s
Current children cumulated vsize: 31596 KiB
Current children cumulated memory: 2116 KiB

[startup+0.209167 s]*
/proc/loadavg: 1.92 2.02 2.04 3/181 19832
/proc/meminfo: memFree=31262728/32770624 swapFree=67108860/67108860
[pid=19831] ppid=19828 vsize=42756 memory=13248 CPUtime=0.11 cores=0,2,4,6
/proc/19831/stat : 19831 (BTD) R 19828 19831 17093 0 -1 4202496 3446 0 0 0 11 0 0 0 20 0 1 0 77727296 43782144 3312 18446744073709551615 4194304 35031035 140730925162656 140730925162656 4256446 0 0 1 0 0 0 0 17 4 0 0 9 0 0 37130264 37226188 55685120 140730925171167 140730925171243 140730925171243 140730925174737 0
/proc/19831/statm: 10689 3312 255 7529 0 3136 0
Current children cumulated CPU time: 0.11 s
Current children cumulated vsize: 42756 KiB
Current children cumulated memory: 13248 KiB

[startup+0.309451 s]*
/proc/loadavg: 1.92 2.02 2.04 3/181 19832
/proc/meminfo: memFree=31257024/32770624 swapFree=67108860/67108860
[pid=19831] ppid=19828 vsize=48548 memory=19068 CPUtime=0.21 cores=0,2,4,6
/proc/19831/stat : 19831 (BTD) R 19828 19831 17093 0 -1 4202496 4893 0 0 0 21 0 0 0 20 0 1 0 77727296 49713152 4767 18446744073709551615 4194304 35031035 140730925162656 140730925162656 7993641 0 0 1 0 0 0 0 17 4 0 0 9 0 0 37130264 37226188 55685120 140730925171167 140730925171243 140730925171243 140730925174737 0
/proc/19831/statm: 12137 4767 255 7529 0 4584 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 48548 KiB
Current children cumulated memory: 19068 KiB

[startup+0.700391 s]
/proc/loadavg: 1.92 2.02 2.04 3/181 19832
/proc/meminfo: memFree=31227016/32770624 swapFree=67108860/67108860
[pid=19831] ppid=19828 vsize=78360 memory=48816 CPUtime=0.6 cores=0,2,4,6
/proc/19831/stat : 19831 (BTD) R 19828 19831 17093 0 -1 4202496 12367 0 0 0 59 1 0 0 20 0 1 0 77727296 80240640 12204 18446744073709551615 4194304 35031035 140730925162656 140730925162656 4213184 0 0 1 0 0 0 0 17 4 0 0 9 0 0 37130264 37226188 55685120 140730925171167 140730925171243 140730925171243 140730925174737 0
/proc/19831/statm: 19590 12204 294 7529 0 12037 0
Current children cumulated CPU time: 0.6 s
Current children cumulated vsize: 78360 KiB
Current children cumulated memory: 48816 KiB

[startup+1.50037 s]
/proc/loadavg: 1.92 2.02 2.04 3/181 19832
/proc/meminfo: memFree=31226544/32770624 swapFree=67108860/67108860
[pid=19831] ppid=19828 vsize=78492 memory=48816 CPUtime=1.39 cores=0,2,4,6
/proc/19831/stat : 19831 (BTD) R 19828 19831 17093 0 -1 4202496 12390 0 0 0 138 1 0 0 20 0 1 0 77727296 80375808 12204 18446744073709551615 4194304 35031035 140730925162656 140730925161656 4213184 0 0 1 0 0 0 0 17 4 0 0 9 0 0 37130264 37226188 55685120 140730925171167 140730925171243 140730925171243 140730925174737 0
/proc/19831/statm: 19623 12204 294 7529 0 12070 0
Current children cumulated CPU time: 1.39 s
Current children cumulated vsize: 78492 KiB
Current children cumulated memory: 48816 KiB

[startup+3.10925 s]
/proc/loadavg: 1.84 2.00 2.04 3/181 19832
/proc/meminfo: memFree=31226544/32770624 swapFree=67108860/67108860
[pid=19831] ppid=19828 vsize=78492 memory=49120 CPUtime=3 cores=0,2,4,6
/proc/19831/stat : 19831 (BTD) R 19828 19831 17093 0 -1 4202496 19855 0 0 0 299 1 0 0 20 0 1 0 77727296 80375808 12280 18446744073709551615 4194304 35031035 140730925162656 140730925161656 4355255 0 0 1 0 0 0 0 17 4 0 0 9 0 0 37130264 37226188 55685120 140730925171167 140730925171243 140730925171243 140730925174737 0
/proc/19831/statm: 19623 12280 294 7529 0 12070 0
Current children cumulated CPU time: 3 s
Current children cumulated vsize: 78492 KiB
Current children cumulated memory: 49120 KiB

[startup+6.30035 s]
/proc/loadavg: 1.84 2.00 2.04 3/181 19832
/proc/meminfo: memFree=31225252/32770624 swapFree=67108860/67108860
[pid=19831] ppid=19828 vsize=78888 memory=49448 CPUtime=6.2 cores=0,2,4,6
/proc/19831/stat : 19831 (BTD) R 19828 19831 17093 0 -1 4202496 27623 0 0 0 618 2 0 0 20 0 1 0 77727296 80781312 12362 18446744073709551615 4194304 35031035 140730925162656 140730925161656 4544913 0 0 1 0 0 0 0 17 4 0 0 9 0 0 37130264 37226188 55685120 140730925171167 140730925171243 140730925171243 140730925174737 0
/proc/19831/statm: 19722 12362 294 7529 0 12169 0
Current children cumulated CPU time: 6.2 s
Current children cumulated vsize: 78888 KiB
Current children cumulated memory: 49448 KiB

[startup+12.7004 s]
/proc/loadavg: 1.86 2.00 2.04 3/181 19832
/proc/meminfo: memFree=31224880/32770624 swapFree=67108860/67108860
[pid=19831] ppid=19828 vsize=79152 memory=49588 CPUtime=12.59 cores=0,2,4,6
/proc/19831/stat : 19831 (BTD) R 19828 19831 17093 0 -1 4202496 35280 0 0 0 1256 3 0 0 20 0 1 0 77727296 81051648 12397 18446744073709551615 4194304 35031035 140730925162656 140730925161656 7760122 0 0 1 0 0 0 0 17 4 0 0 9 0 0 37130264 37226188 55685120 140730925171167 140730925171243 140730925171243 140730925174737 0
/proc/19831/statm: 19788 12397 294 7529 0 12235 0
Current children cumulated CPU time: 12.59 s
Current children cumulated vsize: 79152 KiB
Current children cumulated memory: 49588 KiB

[startup+25.5003 s]
/proc/loadavg: 1.89 2.00 2.04 3/181 19833
/proc/meminfo: memFree=31223396/32770624 swapFree=67108860/67108860
[pid=19831] ppid=19828 vsize=80340 memory=50956 CPUtime=25.39 cores=0,2,4,6
/proc/19831/stat : 19831 (BTD) R 19828 19831 17093 0 -1 4202496 50569 0 0 0 2533 6 0 0 20 0 1 0 77727296 82268160 12739 18446744073709551615 4194304 35031035 140730925162656 140730925161656 4355255 0 0 1 0 0 0 0 17 0 0 0 9 0 0 37130264 37226188 55685120 140730925171167 140730925171243 140730925171243 140730925174737 0
/proc/19831/statm: 20085 12739 294 7529 0 12532 0
Current children cumulated CPU time: 25.39 s
Current children cumulated vsize: 80340 KiB
Current children cumulated memory: 50956 KiB

[startup+51.1092 s]
/proc/loadavg: 1.93 2.00 2.04 3/181 19833
/proc/meminfo: memFree=31222824/32770624 swapFree=67108860/67108860
[pid=19831] ppid=19828 vsize=81128 memory=51784 CPUtime=50.99 cores=0,2,4,6
/proc/19831/stat : 19831 (BTD) R 19828 19831 17093 0 -1 4202496 54594 0 0 0 5089 10 0 0 20 0 1 0 77727296 83075072 12946 18446744073709551615 4194304 35031035 140730925162656 140730925161656 4541516 0 0 1 0 0 0 0 17 4 0 0 9 0 0 37130264 37226188 55685120 140730925171167 140730925171243 140730925171243 140730925174737 0
/proc/19831/statm: 20282 12946 294 7529 0 12729 0
Current children cumulated CPU time: 50.99 s
Current children cumulated vsize: 81128 KiB
Current children cumulated memory: 51784 KiB

[startup+102.3 s]
/proc/loadavg: 1.97 2.00 2.04 3/181 19835
/proc/meminfo: memFree=31223108/32770624 swapFree=67108860/67108860
[pid=19831] ppid=19828 vsize=81260 memory=51948 CPUtime=102.17 cores=0,2,4,6
/proc/19831/stat : 19831 (BTD) R 19828 19831 17093 0 -1 4202496 54950 0 0 0 10199 18 0 0 20 0 1 0 77727296 83210240 12987 18446744073709551615 4194304 35031035 140730925162656 140730925161656 7760122 0 0 1 0 0 0 0 17 4 0 0 9 0 0 37130264 37226188 55685120 140730925171167 140730925171243 140730925171243 140730925174737 0
/proc/19831/statm: 20315 12987 294 7529 0 12762 0
Current children cumulated CPU time: 102.17 s
Current children cumulated vsize: 81260 KiB
Current children cumulated memory: 51948 KiB

[startup+162.3 s]
/proc/loadavg: 1.99 2.00 2.04 3/185 19853
/proc/meminfo: memFree=31217624/32770624 swapFree=67108860/67108860
[pid=19831] ppid=19828 vsize=81520 memory=52212 CPUtime=162.17 cores=0,2,4,6
/proc/19831/stat : 19831 (BTD) R 19828 19831 17093 0 -1 4202496 55400 0 0 0 16186 31 0 0 20 0 1 0 77727296 83476480 13053 18446744073709551615 4194304 35031035 140730925162656 140730925161656 7760122 0 0 1 0 0 0 0 17 4 0 0 9 0 0 37130264 37226188 55685120 140730925171167 140730925171243 140730925171243 140730925174737 0
/proc/19831/statm: 20380 13053 294 7529 0 12827 0
Current children cumulated CPU time: 162.17 s
Current children cumulated vsize: 81520 KiB
Current children cumulated memory: 52212 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/182 19855
/proc/meminfo: memFree=31221176/32770624 swapFree=67108860/67108860
[pid=19831] ppid=19828 vsize=81520 memory=52272 CPUtime=222.16 cores=0,2,4,6
/proc/19831/stat : 19831 (BTD) R 19828 19831 17093 0 -1 4202496 55718 0 0 0 22171 45 0 0 20 0 1 0 77727296 83476480 13068 18446744073709551615 4194304 35031035 140730925162656 140730925161656 4213195 0 0 1 0 0 0 0 17 4 0 0 9 0 0 37130264 37226188 55685120 140730925171167 140730925171243 140730925171243 140730925174737 0
/proc/19831/statm: 20380 13068 294 7529 0 12827 0
Current children cumulated CPU time: 222.16 s
Current children cumulated vsize: 81520 KiB
Current children cumulated memory: 52272 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/182 19857
/proc/meminfo: memFree=31221664/32770624 swapFree=67108860/67108860
[pid=19831] ppid=19828 vsize=81652 memory=52316 CPUtime=282.16 cores=0,2,4,6
/proc/19831/stat : 19831 (BTD) R 19828 19831 17093 0 -1 4202496 56092 0 0 0 28158 58 0 0 20 0 1 0 77727296 83611648 13079 18446744073709551615 4194304 35031035 140730925162656 140730925161656 4213184 0 0 1 0 0 0 0 17 4 0 0 9 0 0 37130264 37226188 55685120 140730925171167 140730925171243 140730925171243 140730925174737 0
/proc/19831/statm: 20413 13079 294 7529 0 12860 0
Current children cumulated CPU time: 282.16 s
Current children cumulated vsize: 81652 KiB
Current children cumulated memory: 52316 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/182 19859
/proc/meminfo: memFree=31222408/32770624 swapFree=67108860/67108860
[pid=19831] ppid=19828 vsize=81652 memory=52384 CPUtime=342.16 cores=0,2,4,6
/proc/19831/stat : 19831 (BTD) R 19828 19831 17093 0 -1 4202496 56489 0 0 0 34147 69 0 0 20 0 1 0 77727296 83611648 13096 18446744073709551615 4194304 35031035 140730925162656 140730925161656 4213184 0 0 1 0 0 0 0 17 4 0 0 9 0 0 37130264 37226188 55685120 140730925171167 140730925171243 140730925171243 140730925174737 0
/proc/19831/statm: 20413 13096 294 7529 0 12860 0
Current children cumulated CPU time: 342.16 s
Current children cumulated vsize: 81652 KiB
Current children cumulated memory: 52384 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/182 19861
/proc/meminfo: memFree=31222532/32770624 swapFree=67108860/67108860
[pid=19831] ppid=19828 vsize=81652 memory=52400 CPUtime=402.16 cores=0,2,4,6
/proc/19831/stat : 19831 (BTD) R 19828 19831 17093 0 -1 4202496 56828 0 0 0 40135 81 0 0 20 0 1 0 77727296 83611648 13100 18446744073709551615 4194304 35031035 140730925162656 140730925161656 7760122 0 0 1 0 0 0 0 17 4 0 0 9 0 0 37130264 37226188 55685120 140730925171167 140730925171243 140730925171243 140730925174737 0
/proc/19831/statm: 20413 13100 294 7529 0 12860 0
Current children cumulated CPU time: 402.16 s
Current children cumulated vsize: 81652 KiB
Current children cumulated memory: 52400 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/181 19864
/proc/meminfo: memFree=31222300/32770624 swapFree=67108860/67108860
[pid=19831] ppid=19828 vsize=81652 memory=52408 CPUtime=462.15 cores=0,2,4,6
/proc/19831/stat : 19831 (BTD) R 19828 19831 17093 0 -1 4202496 57104 0 0 0 46125 90 0 0 20 0 1 0 77727296 83611648 13102 18446744073709551615 4194304 35031035 140730925162656 140730925161656 7760122 0 0 1 0 0 0 0 17 4 0 0 9 0 0 37130264 37226188 55685120 140730925171167 140730925171243 140730925171243 140730925174737 0
/proc/19831/statm: 20413 13102 294 7529 0 12860 0
Current children cumulated CPU time: 462.15 s
Current children cumulated vsize: 81652 KiB
Current children cumulated memory: 52408 KiB


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

/proc/19831/statm: 20446 13131 294 7529 0 12893 0
Current children cumulated CPU time: 1722.09 s
Current children cumulated vsize: 81784 KiB
Current children cumulated memory: 52524 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/181 20394
/proc/meminfo: memFree=31235688/32770624 swapFree=67108860/67108860
[pid=19831] ppid=19828 vsize=81784 memory=52532 CPUtime=1782.09 cores=0,2,4,6
/proc/19831/stat : 19831 (BTD) R 19828 19831 17093 0 -1 4202496 63813 0 0 0 177912 297 0 0 20 0 1 0 77727296 83746816 13133 18446744073709551615 4194304 35031035 140730925162656 140730925161656 7760122 0 0 1 0 0 0 0 17 4 0 0 9 0 0 37130264 37226188 55685120 140730925171167 140730925171243 140730925171243 140730925174737 0
/proc/19831/statm: 20446 13133 294 7529 0 12893 0
Current children cumulated CPU time: 1782.09 s
Current children cumulated vsize: 81784 KiB
Current children cumulated memory: 52532 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/181 20396
/proc/meminfo: memFree=31235612/32770624 swapFree=67108860/67108860
[pid=19831] ppid=19828 vsize=81784 memory=52532 CPUtime=1842.09 cores=0,2,4,6
/proc/19831/stat : 19831 (BTD) R 19828 19831 17093 0 -1 4202496 64096 0 0 0 183902 307 0 0 20 0 1 0 77727296 83746816 13133 18446744073709551615 4194304 35031035 140730925162656 140730925161656 7760122 0 0 1 0 0 0 0 17 4 0 0 9 0 0 37130264 37226188 55685120 140730925171167 140730925171243 140730925171243 140730925174737 0
/proc/19831/statm: 20446 13133 294 7529 0 12893 0
Current children cumulated CPU time: 1842.09 s
Current children cumulated vsize: 81784 KiB
Current children cumulated memory: 52532 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/181 20398
/proc/meminfo: memFree=31235736/32770624 swapFree=67108860/67108860
[pid=19831] ppid=19828 vsize=81784 memory=52532 CPUtime=1902.08 cores=0,2,4,6
/proc/19831/stat : 19831 (BTD) R 19828 19831 17093 0 -1 4202496 64383 0 0 0 189895 313 0 0 20 0 1 0 77727296 83746816 13133 18446744073709551615 4194304 35031035 140730925162656 140730925161656 4213184 0 0 1 0 0 0 0 17 4 0 0 9 0 0 37130264 37226188 55685120 140730925171167 140730925171243 140730925171243 140730925174737 0
/proc/19831/statm: 20446 13133 294 7529 0 12893 0
Current children cumulated CPU time: 1902.08 s
Current children cumulated vsize: 81784 KiB
Current children cumulated memory: 52532 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/185 20415
/proc/meminfo: memFree=31231792/32770624 swapFree=67108860/67108860
[pid=19831] ppid=19828 vsize=81784 memory=52532 CPUtime=1962.08 cores=0,2,4,6
/proc/19831/stat : 19831 (BTD) R 19828 19831 17093 0 -1 4202496 64660 0 0 0 195889 319 0 0 20 0 1 0 77727296 83746816 13133 18446744073709551615 4194304 35031035 140730925162656 140730925161656 7760122 0 0 1 0 0 0 0 17 4 0 0 9 0 0 37130264 37226188 55685120 140730925171167 140730925171243 140730925171243 140730925174737 0
/proc/19831/statm: 20446 13133 294 7529 0 12893 0
Current children cumulated CPU time: 1962.08 s
Current children cumulated vsize: 81784 KiB
Current children cumulated memory: 52532 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 20417
/proc/meminfo: memFree=31234872/32770624 swapFree=67108860/67108860
[pid=19831] ppid=19828 vsize=81784 memory=52536 CPUtime=2022.09 cores=0,2,4,6
/proc/19831/stat : 19831 (BTD) R 19828 19831 17093 0 -1 4202496 64961 0 0 0 201873 336 0 0 20 0 1 0 77727296 83746816 13134 18446744073709551615 4194304 35031035 140730925162656 140730925161656 7760122 0 0 1 0 0 0 0 17 4 0 0 9 0 0 37130264 37226188 55685120 140730925171167 140730925171243 140730925171243 140730925174737 0
/proc/19831/statm: 20446 13134 294 7529 0 12893 0
Current children cumulated CPU time: 2022.09 s
Current children cumulated vsize: 81784 KiB
Current children cumulated memory: 52536 KiB

[startup+2082.3 s]
/proc/loadavg: 2.34 2.09 2.07 3/182 20419
/proc/meminfo: memFree=31235116/32770624 swapFree=67108860/67108860
[pid=19831] ppid=19828 vsize=81784 memory=52536 CPUtime=2082.08 cores=0,2,4,6
/proc/19831/stat : 19831 (BTD) R 19828 19831 17093 0 -1 4202496 65266 0 0 0 207857 351 0 0 20 0 1 0 77727296 83746816 13134 18446744073709551615 4194304 35031035 140730925162656 140730925161656 7760122 0 0 1 0 0 0 0 17 4 0 0 9 0 0 37130264 37226188 55685120 140730925171167 140730925171243 140730925171243 140730925174737 0
/proc/19831/statm: 20446 13134 294 7529 0 12893 0
Current children cumulated CPU time: 2082.08 s
Current children cumulated vsize: 81784 KiB
Current children cumulated memory: 52536 KiB

[startup+2142.3 s]
/proc/loadavg: 2.13 2.08 2.06 3/183 20421
/proc/meminfo: memFree=31235356/32770624 swapFree=67108860/67108860
[pid=19831] ppid=19828 vsize=81784 memory=52544 CPUtime=2142.08 cores=0,2,4,6
/proc/19831/stat : 19831 (BTD) R 19828 19831 17093 0 -1 4202496 65563 0 0 0 213830 378 0 0 20 0 1 0 77727296 83746816 13136 18446744073709551615 4194304 35031035 140730925162656 140730925161656 4544913 0 0 1 0 0 0 0 17 4 0 0 9 0 0 37130264 37226188 55685120 140730925171167 140730925171243 140730925171243 140730925174737 0
/proc/19831/statm: 20446 13136 294 7529 0 12893 0
Current children cumulated CPU time: 2142.08 s
Current children cumulated vsize: 81784 KiB
Current children cumulated memory: 52544 KiB

[startup+2202.3 s]
/proc/loadavg: 2.08 2.08 2.06 3/182 20422
/proc/meminfo: memFree=31235744/32770624 swapFree=67108860/67108860
[pid=19831] ppid=19828 vsize=81916 memory=52544 CPUtime=2202.08 cores=0,2,4,6
/proc/19831/stat : 19831 (BTD) R 19828 19831 17093 0 -1 4202496 65865 0 0 0 219818 390 0 0 20 0 1 0 77727296 83881984 13136 18446744073709551615 4194304 35031035 140730925162656 140730925161656 7760122 0 0 1 0 0 0 0 17 4 0 0 9 0 0 37130264 37226188 55685120 140730925171167 140730925171243 140730925171243 140730925174737 0
/proc/19831/statm: 20479 13136 294 7529 0 12926 0
Current children cumulated CPU time: 2202.08 s
Current children cumulated vsize: 81916 KiB
Current children cumulated memory: 52544 KiB

[startup+2262.3 s]
/proc/loadavg: 2.06 2.07 2.06 3/181 20425
/proc/meminfo: memFree=31235452/32770624 swapFree=67108860/67108860
[pid=19831] ppid=19828 vsize=81916 memory=52552 CPUtime=2262.07 cores=0,2,4,6
/proc/19831/stat : 19831 (BTD) R 19828 19831 17093 0 -1 4202496 66117 0 0 0 225803 404 0 0 20 0 1 0 77727296 83881984 13138 18446744073709551615 4194304 35031035 140730925162656 140730925161656 4544913 0 0 1 0 0 0 0 17 4 0 0 9 0 0 37130264 37226188 55685120 140730925171167 140730925171243 140730925171243 140730925174737 0
/proc/19831/statm: 20479 13138 294 7529 0 12926 0
Current children cumulated CPU time: 2262.07 s
Current children cumulated vsize: 81916 KiB
Current children cumulated memory: 52552 KiB

[startup+2322.3 s]
/proc/loadavg: 2.15 2.10 2.07 3/180 20427
/proc/meminfo: memFree=31236716/32770624 swapFree=67108860/67108860
[pid=19831] ppid=19828 vsize=81916 memory=52556 CPUtime=2322.08 cores=0,2,4,6
/proc/19831/stat : 19831 (BTD) R 19828 19831 17093 0 -1 4202496 66468 0 0 0 231787 421 0 0 20 0 1 0 77727296 83881984 13139 18446744073709551615 4194304 35031035 140730925162656 140730925161656 7760122 0 0 1 0 0 0 0 17 4 0 0 9 0 0 37130264 37226188 55685120 140730925171167 140730925171243 140730925171243 140730925174737 0
/proc/19831/statm: 20479 13139 294 7529 0 12926 0
Current children cumulated CPU time: 2322.08 s
Current children cumulated vsize: 81916 KiB
Current children cumulated memory: 52556 KiB

[startup+2382.3 s]
/proc/loadavg: 2.10 2.10 2.07 3/181 20430
/proc/meminfo: memFree=31236084/32770624 swapFree=67108860/67108860
[pid=19831] ppid=19828 vsize=81916 memory=52564 CPUtime=2382.07 cores=0,2,4,6
/proc/19831/stat : 19831 (BTD) R 19828 19831 17093 0 -1 4202496 66729 0 0 0 237775 432 0 0 20 0 1 0 77727296 83881984 13141 18446744073709551615 4194304 35031035 140730925162656 140730925161656 4355304 0 0 1 0 0 0 0 17 4 0 0 9 0 0 37130264 37226188 55685120 140730925171167 140730925171243 140730925171243 140730925174737 0
/proc/19831/statm: 20479 13141 294 7529 0 12926 0
Current children cumulated CPU time: 2382.07 s
Current children cumulated vsize: 81916 KiB
Current children cumulated memory: 52564 KiB

[startup+2442.3 s]
/proc/loadavg: 2.04 2.08 2.07 3/181 20433
/proc/meminfo: memFree=31235588/32770624 swapFree=67108860/67108860
[pid=19831] ppid=19828 vsize=81916 memory=52564 CPUtime=2442.07 cores=0,2,4,6
/proc/19831/stat : 19831 (BTD) R 19828 19831 17093 0 -1 4202496 66966 0 0 0 243765 442 0 0 20 0 1 0 77727296 83881984 13141 18446744073709551615 4194304 35031035 140730925162656 140730925161656 4355251 0 0 1 0 0 0 0 17 4 0 0 9 0 0 37130264 37226188 55685120 140730925171167 140730925171243 140730925171243 140730925174737 0
/proc/19831/statm: 20479 13141 294 7529 0 12926 0
Current children cumulated CPU time: 2442.07 s
Current children cumulated vsize: 81916 KiB
Current children cumulated memory: 52564 KiB

[startup+2502.3 s]
/proc/loadavg: 2.07 2.08 2.07 3/181 20435
/proc/meminfo: memFree=31236084/32770624 swapFree=67108860/67108860
[pid=19831] ppid=19828 vsize=81916 memory=52564 CPUtime=2502.06 cores=0,2,4,6
/proc/19831/stat : 19831 (BTD) R 19828 19831 17093 0 -1 4202496 67222 0 0 0 249754 452 0 0 20 0 1 0 77727296 83881984 13141 18446744073709551615 4194304 35031035 140730925162656 140730925161656 4213184 0 0 1 0 0 0 0 17 4 0 0 9 0 0 37130264 37226188 55685120 140730925171167 140730925171243 140730925171243 140730925174737 0
/proc/19831/statm: 20479 13141 294 7529 0 12926 0
Current children cumulated CPU time: 2502.06 s
Current children cumulated vsize: 81916 KiB
Current children cumulated memory: 52564 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.05 2.08 2.06 3/185 20450
/proc/meminfo: memFree=31231504/32770624 swapFree=67108860/67108860
[pid=19831] ppid=19828 vsize=81916 memory=52564 CPUtime=2519.77 cores=0,2,4,6
/proc/19831/stat : 19831 (BTD) R 19828 19831 17093 0 -1 4202496 67445 0 0 0 251523 454 0 0 20 0 1 0 77727296 83881984 13141 18446744073709551615 4194304 35031035 140730925162656 140730925161656 4544913 0 0 1 0 0 0 0 17 4 0 0 9 0 0 37130264 37226188 55685120 140730925171167 140730925171243 140730925171243 140730925174737 0
/proc/19831/statm: 20479 13141 294 7529 0 12926 0
Current children cumulated CPU time: 2519.77 s
Current children cumulated vsize: 81916 KiB
Current children cumulated memory: 52564 KiB

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

[startup+2520.01 s]
# the end of solver process 19831 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2515.23 s, system=4.54979 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): 2519.78
CPU user time (s): 2515.23
CPU system time (s): 4.54979
CPU usage (%): 99.991
Max. virtual memory (cumulated for all children) (KiB): 81916
Max. memory (cumulated for all children) (KiB): 52564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2515.23
system time used= 4.54979
maximum resident set size= 52564
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 67445
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= 19
involuntary context switches= 2059


# summary of solver processes directly reported to runsolver:
#   pid: 19831
#   total CPU time (s): 2519.78
#   total CPU user time (s): 2515.23
#   total CPU system time (s): 4.54979

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 10.3118 second user time and 16.0175 second system time

The end

Launcher Data 

Begin job on node127 at 2017-08-15 01:48:11
IDJOB=4265092
IDBENCH=134517
IDSOLVER=2654
FILE ID=node127/4265092-1502755340
RUNJOBID= node127-1502653304-21654
PBS_JOBID= 
Free space on /tmp= 61992 MiB

SOLVER NAME= BTD 2017-08-10
BENCH NAME= XCSP17/Blackhole/Blackhole-xcsp2-s13/Blackhole-4-13-2_X2.xml
COMMAND LINE= BTD TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4265092-1502755340/watcher-4265092-1502755340 -o /tmp/evaluation-result-4265092-1502755340/solver-4265092-1502755340 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502653304-21654 --watchdog 2580  BTD 2520 HOME/instance-4265092-1502755340.xml

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

MD5SUM BENCH= 88708c27ba26ffc45c437651276dcd59
RANDOM SEED=1183520900

node127.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	: 5333.92
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	: 5333.92
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	: 5333.92
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	: 5333.92
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:        31274136 kB
MemAvailable:   31959904 kB
Buffers:          241140 kB
Cached:           732924 kB
SwapCached:            0 kB
Active:           770944 kB
Inactive:         280224 kB
Active(anon):      27240 kB
Inactive(anon):    83808 kB
Active(file):     743704 kB
Inactive(file):   196416 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             38684 kB
Writeback:             0 kB
AnonPages:         77604 kB
Mapped:            51536 kB
Shmem:             33444 kB
Slab:             149056 kB
SReclaimable:     122964 kB
SUnreclaim:        26092 kB
KernelStack:        3200 kB
PageTables:         4824 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     354552 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     28672 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      118144 kB
DirectMap2M:    33427456 kB

Free space on /tmp at the end= 61956 MiB
End job on node127 at 2017-08-15 02:30:11