Trace number 4289435

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
Mistral-2.0 2018-06-15? (TO) 2400.04 2399.9

General information on the benchmark

NameBibd/
Bibd-sum-34-085-30-12-10_c18.xml
MD5SUMb8a3101f481aadf5580b66257c4acd87
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 variables2890
Number of constraints681
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":2890}]
Minimum variable degree36
Maximum variable degree36
Distribution of variable degrees[{"degree":36,"count":2890}]
Minimum constraint arity34
Maximum constraint arity2890
Distribution of constraint arities[{"arity":34,"count":85},{"arity":85,"count":34},{"arity":170,"count":561},{"arity":2890,"count":1}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"lex","count":1},{"type":"sum","count":680}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Mistral 16062018
2400.03/2399.90	s UNKNOWN

Verifier Data


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 (4151 MiB free)
  memory of node 1: 16384 MiB (11711 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4289435-1532196380/watcher-4289435-1532196380 -o /tmp/evaluation-result-4289435-1532196380/solver-4289435-1532196380 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node105-1532190502-22477 --watchdog 2560 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 470857800 HOME/instance-4289435-1532196380.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 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=23283, runsolver pid=23280

[startup+0.100209 s]*
/proc/loadavg: 2.08 2.02 2.05 3/187 23284
/proc/meminfo: memFree=16225252/32770624 swapFree=67108860/67108860
[pid=23283] ppid=23280 vsize=48208 memory=22644 CPUtime=0.1 cores=0,2,4,6
/proc/23283/stat : 23283 (MistralXCSP) R 23280 23283 22446 0 -1 4202496 6169 0 0 0 10 0 0 0 20 0 1 0 37201142 49364992 5661 33554432000 4194304 7498468 140736034526320 140736034523320 4564583 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 9598848 9604096 33529856 140736034530414 140736034530563 140736034530563 140736034533321 0
/proc/23283/statm: 12052 5661 723 807 0 5043 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 48208 KiB
Current children cumulated memory: 22644 KiB

[startup+0.209845 s]*
/proc/loadavg: 2.08 2.02 2.05 3/187 23284
/proc/meminfo: memFree=16212604/32770624 swapFree=67108860/67108860
[pid=23283] ppid=23280 vsize=60760 memory=35400 CPUtime=0.21 cores=0,2,4,6
/proc/23283/stat : 23283 (MistralXCSP) R 23280 23283 22446 0 -1 4202496 9358 0 0 0 20 1 0 0 20 0 1 0 37201142 62218240 8850 33554432000 4194304 7498468 140736034526320 140736034523320 139706829421998 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 9598848 9604096 33529856 140736034530414 140736034530563 140736034530563 140736034533321 0
/proc/23283/statm: 15190 8850 725 807 0 8181 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 60760 KiB
Current children cumulated memory: 35400 KiB

[startup+0.309656 s]*
/proc/loadavg: 2.08 2.02 2.05 3/187 23284
/proc/meminfo: memFree=16202364/32770624 swapFree=67108860/67108860
[pid=23283] ppid=23280 vsize=70616 memory=45360 CPUtime=0.31 cores=0,2,4,6
/proc/23283/stat : 23283 (MistralXCSP) R 23280 23283 22446 0 -1 4202496 11672 0 0 0 30 1 0 0 20 0 1 0 37201142 72310784 11274 33554432000 4194304 7498468 140736034526320 140736034516568 4564424 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 9598848 9604096 33529856 140736034530414 140736034530563 140736034530563 140736034533321 0
/proc/23283/statm: 17654 11274 725 807 0 10645 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 70616 KiB
Current children cumulated memory: 45360 KiB

[startup+0.700403 s]
/proc/loadavg: 2.08 2.02 2.05 3/187 23284
/proc/meminfo: memFree=16184036/32770624 swapFree=67108860/67108860
[pid=23283] ppid=23280 vsize=94076 memory=68636 CPUtime=0.69 cores=0,2,4,6
/proc/23283/stat : 23283 (MistralXCSP) R 23280 23283 22446 0 -1 4202496 17396 0 0 0 67 2 0 0 20 0 1 0 37201142 96333824 17159 33554432000 4194304 7498468 140736034526320 140736034516568 4564576 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 9598848 9604096 33529856 140736034530414 140736034530563 140736034530563 140736034533321 0
/proc/23283/statm: 23519 17159 725 807 0 16510 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 94076 KiB
Current children cumulated memory: 68636 KiB

[startup+1.50039 s]
/proc/loadavg: 2.08 2.02 2.05 3/187 23284
/proc/meminfo: memFree=16164704/32770624 swapFree=67108860/67108860
[pid=23283] ppid=23280 vsize=126640 memory=101276 CPUtime=1.49 cores=0,2,4,6
/proc/23283/stat : 23283 (MistralXCSP) R 23280 23283 22446 0 -1 4202496 25682 0 0 0 146 3 0 0 20 0 1 0 37201142 129679360 25319 33554432000 4194304 7498468 140736034526320 140736034516568 4564583 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 9598848 9604096 33529856 140736034530414 140736034530563 140736034530563 140736034533321 0
/proc/23283/statm: 31660 25319 725 807 0 24651 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 126640 KiB
Current children cumulated memory: 101276 KiB

[startup+3.10954 s]
/proc/loadavg: 2.07 2.02 2.05 3/187 23284
/proc/meminfo: memFree=16067544/32770624 swapFree=67108860/67108860
[pid=23283] ppid=23280 vsize=205748 memory=180456 CPUtime=3.1 cores=0,2,4,6
/proc/23283/stat : 23283 (MistralXCSP) R 23280 23283 22446 0 -1 4202496 65512 0 0 0 304 6 0 0 20 0 1 0 37201142 210685952 45114 33554432000 4194304 7498468 140736034526320 140736034516568 4607674 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 9598848 9604096 33529856 140736034530414 140736034530563 140736034530563 140736034533321 0
/proc/23283/statm: 51437 45114 736 807 0 44428 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 205748 KiB
Current children cumulated memory: 180456 KiB

[startup+6.30043 s]
/proc/loadavg: 2.07 2.02 2.05 3/187 23284
/proc/meminfo: memFree=16038196/32770624 swapFree=67108860/67108860
[pid=23283] ppid=23280 vsize=233296 memory=208132 CPUtime=6.29 cores=0,2,4,6
/proc/23283/stat : 23283 (MistralXCSP) R 23280 23283 22446 0 -1 4202496 109463 0 0 0 620 9 0 0 20 0 1 0 37201142 238895104 52033 33554432000 4194304 7498468 140736034526320 140736034521672 4378999 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 33529856 140736034530414 140736034530563 140736034530563 140736034533321 0
/proc/23283/statm: 58324 52033 768 807 0 51315 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 233296 KiB
Current children cumulated memory: 208132 KiB

[startup+12.7004 s]
/proc/loadavg: 2.06 2.02 2.05 3/187 23284
/proc/meminfo: memFree=16038196/32770624 swapFree=67108860/67108860
[pid=23283] ppid=23280 vsize=233296 memory=208140 CPUtime=12.69 cores=0,2,4,6
/proc/23283/stat : 23283 (MistralXCSP) R 23280 23283 22446 0 -1 4202496 146624 0 0 0 1259 10 0 0 20 0 1 0 37201142 238895104 52035 33554432000 4194304 7498468 140736034526320 140736034520952 5770464 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 33529856 140736034530414 140736034530563 140736034530563 140736034533321 0
/proc/23283/statm: 58324 52035 770 807 0 51315 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 233296 KiB
Current children cumulated memory: 208140 KiB

[startup+25.5004 s]
/proc/loadavg: 2.05 2.02 2.05 3/187 23284
/proc/meminfo: memFree=16038320/32770624 swapFree=67108860/67108860
[pid=23283] ppid=23280 vsize=233296 memory=208140 CPUtime=25.49 cores=0,2,4,6
/proc/23283/stat : 23283 (MistralXCSP) R 23280 23283 22446 0 -1 4202496 212602 0 0 0 2537 12 0 0 20 0 1 0 37201142 238895104 52035 33554432000 4194304 7498468 140736034526320 140736034520952 4246815 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 33529856 140736034530414 140736034530563 140736034530563 140736034533321 0
/proc/23283/statm: 58324 52035 770 807 0 51315 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 233296 KiB
Current children cumulated memory: 208140 KiB

[startup+51.1096 s]
/proc/loadavg: 2.03 2.02 2.05 3/187 23284
/proc/meminfo: memFree=16036708/32770624 swapFree=67108860/67108860
[pid=23283] ppid=23280 vsize=233296 memory=208184 CPUtime=51.09 cores=0,2,4,6
/proc/23283/stat : 23283 (MistralXCSP) R 23280 23283 22446 0 -1 4202496 247120 0 0 0 5095 14 0 0 20 0 1 0 37201142 238895104 52046 33554432000 4194304 7498468 140736034526320 140736034520952 5161590 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 33529856 140736034530414 140736034530563 140736034530563 140736034533321 0
/proc/23283/statm: 58324 52046 770 807 0 51315 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 233296 KiB
Current children cumulated memory: 208184 KiB

[startup+102.3 s]
/proc/loadavg: 2.01 2.01 2.05 3/187 23285
/proc/meminfo: memFree=16037388/32770624 swapFree=67108860/67108860
[pid=23283] ppid=23280 vsize=233296 memory=208184 CPUtime=102.27 cores=0,2,4,6
/proc/23283/stat : 23283 (MistralXCSP) R 23280 23283 22446 0 -1 4202496 276316 0 0 0 10211 16 0 0 20 0 1 0 37201142 238895104 52046 33554432000 4194304 7498468 140736034526320 140736034520952 5161526 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 33529856 140736034530414 140736034530563 140736034530563 140736034533321 0
/proc/23283/statm: 58324 52046 770 807 0 51315 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 233296 KiB
Current children cumulated memory: 208184 KiB

[startup+162.3 s]
/proc/loadavg: 2.16 2.05 2.06 3/187 23286
/proc/meminfo: memFree=16037236/32770624 swapFree=67108860/67108860
[pid=23283] ppid=23280 vsize=233296 memory=208184 CPUtime=162.26 cores=0,2,4,6
/proc/23283/stat : 23283 (MistralXCSP) R 23280 23283 22446 0 -1 4202496 280985 0 0 0 16210 16 0 0 20 0 1 0 37201142 238895104 52046 33554432000 4194304 7498468 140736034526320 140736034520952 5161526 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 33529856 140736034530414 140736034530563 140736034530563 140736034533321 0
/proc/23283/statm: 58324 52046 770 807 0 51315 0
Current children cumulated CPU time: 162.26 s
Current children cumulated vsize: 233296 KiB
Current children cumulated memory: 208184 KiB

[startup+222.3 s]
/proc/loadavg: 2.35 2.14 2.09 3/187 23294
/proc/meminfo: memFree=16035972/32770624 swapFree=67108860/67108860
[pid=23283] ppid=23280 vsize=233296 memory=208184 CPUtime=222.26 cores=0,2,4,6
/proc/23283/stat : 23283 (MistralXCSP) R 23280 23283 22446 0 -1 4202496 281906 0 0 0 22210 16 0 0 20 0 1 0 37201142 238895104 52046 33554432000 4194304 7498468 140736034526320 140736034520952 5585530 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 33529856 140736034530414 140736034530563 140736034530563 140736034533321 0
/proc/23283/statm: 58324 52046 770 807 0 51315 0
Current children cumulated CPU time: 222.26 s
Current children cumulated vsize: 233296 KiB
Current children cumulated memory: 208184 KiB

[startup+282.3 s]
/proc/loadavg: 2.54 2.25 2.13 3/186 23295
/proc/meminfo: memFree=16037992/32770624 swapFree=67108860/67108860
[pid=23283] ppid=23280 vsize=233296 memory=208184 CPUtime=282.27 cores=0,2,4,6
/proc/23283/stat : 23283 (MistralXCSP) R 23280 23283 22446 0 -1 4202496 281906 0 0 0 28211 16 0 0 20 0 1 0 37201142 238895104 52046 33554432000 4194304 7498468 140736034526320 140736034520952 4246800 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 33529856 140736034530414 140736034530563 140736034530563 140736034533321 0
/proc/23283/statm: 58324 52046 770 807 0 51315 0
Current children cumulated CPU time: 282.27 s
Current children cumulated vsize: 233296 KiB
Current children cumulated memory: 208184 KiB

[startup+342.3 s]
/proc/loadavg: 2.20 2.20 2.12 3/187 23297
/proc/meminfo: memFree=16037328/32770624 swapFree=67108860/67108860
[pid=23283] ppid=23280 vsize=233296 memory=208184 CPUtime=342.27 cores=0,2,4,6
/proc/23283/stat : 23283 (MistralXCSP) R 23280 23283 22446 0 -1 4202496 282483 0 0 0 34211 16 0 0 20 0 1 0 37201142 238895104 52046 33554432000 4194304 7498468 140736034526320 140736034520952 5585822 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 33529856 140736034530414 140736034530563 140736034530563 140736034533321 0
/proc/23283/statm: 58324 52046 770 807 0 51315 0
Current children cumulated CPU time: 342.27 s
Current children cumulated vsize: 233296 KiB
Current children cumulated memory: 208184 KiB

[startup+402.3 s]
/proc/loadavg: 2.07 2.17 2.12 3/187 23298
/proc/meminfo: memFree=16037328/32770624 swapFree=67108860/67108860
[pid=23283] ppid=23280 vsize=233296 memory=208184 CPUtime=402.27 cores=0,2,4,6
/proc/23283/stat : 23283 (MistralXCSP) R 23280 23283 22446 0 -1 4202496 282829 0 0 0 40211 16 0 0 20 0 1 0 37201142 238895104 52046 33554432000 4194304 7498468 140736034526320 140736034520952 5161513 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 33529856 140736034530414 140736034530563 140736034530563 140736034533321 0
/proc/23283/statm: 58324 52046 770 807 0 51315 0
Current children cumulated CPU time: 402.27 s
Current children cumulated vsize: 233296 KiB
Current children cumulated memory: 208184 KiB

[startup+462.3 s]
/proc/loadavg: 2.03 2.14 2.11 3/187 23299
/proc/meminfo: memFree=16037444/32770624 swapFree=67108860/67108860
[pid=23283] ppid=23280 vsize=233296 memory=208184 CPUtime=462.28 cores=0,2,4,6
/proc/23283/stat : 23283 (MistralXCSP) R 23280 23283 22446 0 -1 4202496 283629 0 0 0 46212 16 0 0 20 0 1 0 37201142 238895104 52046 33554432000 4194304 7498468 140736034526320 140736034520952 5161513 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 33529856 140736034530414 140736034530563 140736034530563 140736034533321 0
/proc/23283/statm: 58324 52046 770 807 0 51315 0
Current children cumulated CPU time: 462.28 s
Current children cumulated vsize: 233296 KiB
Current children cumulated memory: 208184 KiB


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

/proc/23283/statm: 58324 52046 770 807 0 51315 0
Current children cumulated CPU time: 1662.37 s
Current children cumulated vsize: 233296 KiB
Current children cumulated memory: 208184 KiB

[startup+1722.3 s]
/proc/loadavg: 2.05 2.05 2.05 3/187 23398
/proc/meminfo: memFree=16036276/32770624 swapFree=67108860/67108860
[pid=23283] ppid=23280 vsize=233296 memory=208184 CPUtime=1722.38 cores=0,2,4,6
/proc/23283/stat : 23283 (MistralXCSP) R 23280 23283 22446 0 -1 4202496 291741 0 0 0 172221 17 0 0 20 0 1 0 37201142 238895104 52046 33554432000 4194304 7498468 140736034526320 140736034520952 5161513 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 33529856 140736034530414 140736034530563 140736034530563 140736034533321 0
/proc/23283/statm: 58324 52046 770 807 0 51315 0
Current children cumulated CPU time: 1722.38 s
Current children cumulated vsize: 233296 KiB
Current children cumulated memory: 208184 KiB

[startup+1782.3 s]
/proc/loadavg: 2.05 2.06 2.05 3/187 23399
/proc/meminfo: memFree=16036408/32770624 swapFree=67108860/67108860
[pid=23283] ppid=23280 vsize=233296 memory=208184 CPUtime=1782.38 cores=0,2,4,6
/proc/23283/stat : 23283 (MistralXCSP) R 23280 23283 22446 0 -1 4202496 292501 0 0 0 178221 17 0 0 20 0 1 0 37201142 238895104 52046 33554432000 4194304 7498468 140736034526320 140736034520952 5574588 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 33529856 140736034530414 140736034530563 140736034530563 140736034533321 0
/proc/23283/statm: 58324 52046 770 807 0 51315 0
Current children cumulated CPU time: 1782.38 s
Current children cumulated vsize: 233296 KiB
Current children cumulated memory: 208184 KiB

[startup+1842.3 s]
/proc/loadavg: 2.05 2.06 2.05 3/187 23400
/proc/meminfo: memFree=16036404/32770624 swapFree=67108860/67108860
[pid=23283] ppid=23280 vsize=233296 memory=208184 CPUtime=1842.39 cores=0,2,4,6
/proc/23283/stat : 23283 (MistralXCSP) R 23280 23283 22446 0 -1 4202496 292551 0 0 0 184222 17 0 0 20 0 1 0 37201142 238895104 52046 33554432000 4194304 7498468 140736034526320 140736034520952 5161513 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 33529856 140736034530414 140736034530563 140736034530563 140736034533321 0
/proc/23283/statm: 58324 52046 770 807 0 51315 0
Current children cumulated CPU time: 1842.39 s
Current children cumulated vsize: 233296 KiB
Current children cumulated memory: 208184 KiB

[startup+1902.3 s]
/proc/loadavg: 2.02 2.05 2.05 3/187 23401
/proc/meminfo: memFree=16036304/32770624 swapFree=67108860/67108860
[pid=23283] ppid=23280 vsize=233296 memory=208184 CPUtime=1902.39 cores=0,2,4,6
/proc/23283/stat : 23283 (MistralXCSP) R 23280 23283 22446 0 -1 4202496 293283 0 0 0 190222 17 0 0 20 0 1 0 37201142 238895104 52046 33554432000 4194304 7498468 140736034526320 140736034520952 5585598 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 33529856 140736034530414 140736034530563 140736034530563 140736034533321 0
/proc/23283/statm: 58324 52046 770 807 0 51315 0
Current children cumulated CPU time: 1902.39 s
Current children cumulated vsize: 233296 KiB
Current children cumulated memory: 208184 KiB

[startup+1962.3 s]
/proc/loadavg: 2.01 2.04 2.05 3/187 23402
/proc/meminfo: memFree=16036428/32770624 swapFree=67108860/67108860
[pid=23283] ppid=23280 vsize=233296 memory=208184 CPUtime=1962.39 cores=0,2,4,6
/proc/23283/stat : 23283 (MistralXCSP) R 23280 23283 22446 0 -1 4202496 293334 0 0 0 196222 17 0 0 20 0 1 0 37201142 238895104 52046 33554432000 4194304 7498468 140736034526320 140736034520952 5161513 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 33529856 140736034530414 140736034530563 140736034530563 140736034533321 0
/proc/23283/statm: 58324 52046 770 807 0 51315 0
Current children cumulated CPU time: 1962.39 s
Current children cumulated vsize: 233296 KiB
Current children cumulated memory: 208184 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/188 23411
/proc/meminfo: memFree=16034648/32770624 swapFree=67108860/67108860
[pid=23283] ppid=23280 vsize=233296 memory=208184 CPUtime=2022.4 cores=0,2,4,6
/proc/23283/stat : 23283 (MistralXCSP) R 23280 23283 22446 0 -1 4202496 294017 0 0 0 202223 17 0 0 20 0 1 0 37201142 238895104 52046 33554432000 4194304 7498468 140736034526320 140736034520952 5585330 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 33529856 140736034530414 140736034530563 140736034530563 140736034533321 0
/proc/23283/statm: 58324 52046 770 807 0 51315 0
Current children cumulated CPU time: 2022.4 s
Current children cumulated vsize: 233296 KiB
Current children cumulated memory: 208184 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/188 23412
/proc/meminfo: memFree=16036172/32770624 swapFree=67108860/67108860
[pid=23283] ppid=23280 vsize=233296 memory=208184 CPUtime=2082.4 cores=0,2,4,6
/proc/23283/stat : 23283 (MistralXCSP) R 23280 23283 22446 0 -1 4202496 294126 0 0 0 208223 17 0 0 20 0 1 0 37201142 238895104 52046 33554432000 4194304 7498468 140736034526320 140736034520952 5161513 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 33529856 140736034530414 140736034530563 140736034530563 140736034533321 0
/proc/23283/statm: 58324 52046 770 807 0 51315 0
Current children cumulated CPU time: 2082.4 s
Current children cumulated vsize: 233296 KiB
Current children cumulated memory: 208184 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/188 23413
/proc/meminfo: memFree=16036172/32770624 swapFree=67108860/67108860
[pid=23283] ppid=23280 vsize=233296 memory=208184 CPUtime=2142.41 cores=0,2,4,6
/proc/23283/stat : 23283 (MistralXCSP) R 23280 23283 22446 0 -1 4202496 294923 0 0 0 214224 17 0 0 20 0 1 0 37201142 238895104 52046 33554432000 4194304 7498468 140736034526320 140736034520952 5161513 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 33529856 140736034530414 140736034530563 140736034530563 140736034533321 0
/proc/23283/statm: 58324 52046 770 807 0 51315 0
Current children cumulated CPU time: 2142.41 s
Current children cumulated vsize: 233296 KiB
Current children cumulated memory: 208184 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/188 23414
/proc/meminfo: memFree=16035808/32770624 swapFree=67108860/67108860
[pid=23283] ppid=23280 vsize=233296 memory=208184 CPUtime=2202.41 cores=0,2,4,6
/proc/23283/stat : 23283 (MistralXCSP) R 23280 23283 22446 0 -1 4202496 294923 0 0 0 220224 17 0 0 20 0 1 0 37201142 238895104 52046 33554432000 4194304 7498468 140736034526320 140736034520952 5161526 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 33529856 140736034530414 140736034530563 140736034530563 140736034533321 0
/proc/23283/statm: 58324 52046 770 807 0 51315 0
Current children cumulated CPU time: 2202.41 s
Current children cumulated vsize: 233296 KiB
Current children cumulated memory: 208184 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 23415
/proc/meminfo: memFree=16035936/32770624 swapFree=67108860/67108860
[pid=23283] ppid=23280 vsize=233296 memory=208184 CPUtime=2262.43 cores=0,2,4,6
/proc/23283/stat : 23283 (MistralXCSP) R 23280 23283 22446 0 -1 4202496 295544 0 0 0 226225 18 0 0 20 0 1 0 37201142 238895104 52046 33554432000 4194304 7498468 140736034526320 140736034520952 5161526 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 33529856 140736034530414 140736034530563 140736034530563 140736034533321 0
/proc/23283/statm: 58324 52046 770 807 0 51315 0
Current children cumulated CPU time: 2262.43 s
Current children cumulated vsize: 233296 KiB
Current children cumulated memory: 208184 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 23416
/proc/meminfo: memFree=16035812/32770624 swapFree=67108860/67108860
[pid=23283] ppid=23280 vsize=233296 memory=208184 CPUtime=2322.43 cores=0,2,4,6
/proc/23283/stat : 23283 (MistralXCSP) R 23280 23283 22446 0 -1 4202496 295715 0 0 0 232225 18 0 0 20 0 1 0 37201142 238895104 52046 33554432000 4194304 7498468 140736034526320 140736034520952 4580120 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 33529856 140736034530414 140736034530563 140736034530563 140736034533321 0
/proc/23283/statm: 58324 52046 770 807 0 51315 0
Current children cumulated CPU time: 2322.43 s
Current children cumulated vsize: 233296 KiB
Current children cumulated memory: 208184 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 23417
/proc/meminfo: memFree=16036240/32770624 swapFree=67108860/67108860
[pid=23283] ppid=23280 vsize=233296 memory=208184 CPUtime=2382.43 cores=0,2,4,6
/proc/23283/stat : 23283 (MistralXCSP) R 23280 23283 22446 0 -1 4202496 296700 0 0 0 238225 18 0 0 20 0 1 0 37201142 238895104 52046 33554432000 4194304 7498468 140736034526320 140736034520952 5161513 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 33529856 140736034530414 140736034530563 140736034530563 140736034533321 0
/proc/23283/statm: 58324 52046 770 807 0 51315 0
Current children cumulated CPU time: 2382.43 s
Current children cumulated vsize: 233296 KiB
Current children cumulated memory: 208184 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2399.9 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 23417
/proc/meminfo: memFree=16036240/32770624 swapFree=67108860/67108860
[pid=23283] ppid=23280 vsize=233296 memory=208184 CPUtime=2400.03 cores=0,2,4,6
/proc/23283/stat : 23283 (MistralXCSP) R 23280 23283 22446 0 -1 4202496 296700 0 0 0 239985 18 0 0 20 0 1 0 37201142 238895104 52046 33554432000 4194304 7498468 140736034526320 140736034520952 5838457 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 33529856 140736034530414 140736034530563 140736034530563 140736034533321 0
/proc/23283/statm: 58324 52046 770 807 0 51315 0
Current children cumulated CPU time: 2400.03 s
Current children cumulated vsize: 233296 KiB
Current children cumulated memory: 208184 KiB

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

[startup+2399.9 s]
# the end of solver process 23283 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2399.86 s, system=0.184014 s

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

[startup+2399.9 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 23417
/proc/meminfo: memFree=16036240/32770624 swapFree=67108860/67108860
[pid=23283] ppid=23280 vsize=233296 memory=208184 CPUtime=2400.03 cores=0,2,4,6
/proc/23283/stat : 23283 (MistralXCSP) R 23280 23283 22446 0 -1 4202496 296700 0 0 0 239985 18 0 0 20 0 1 0 37201142 238895104 52046 33554432000 4194304 7498468 140736034526320 140736034520952 5838457 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 33529856 140736034530414 140736034530563 140736034530563 140736034533321 0
/proc/23283/statm: 58324 52046 770 807 0 51315 0
Current children cumulated CPU time: 2400.03 s
Current children cumulated vsize: 233296 KiB
Current children cumulated memory: 208184 KiB

Child status: 0
Real time (s): 2399.9
CPU time (s): 2400.04
CPU user time (s): 2399.86
CPU system time (s): 0.184014
CPU usage (%): 100.006
Max. virtual memory (cumulated for all children) (KiB): 233296
Max. memory (cumulated for all children) (KiB): 208184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2399.86
system time used= 0.184014
maximum resident set size= 208204
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 296728
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= 79
involuntary context switches= 630


# summary of solver processes directly reported to runsolver:
#   pid: 23283
#   total CPU time (s): 2400.04
#   total CPU user time (s): 2399.86
#   total CPU system time (s): 0.184014

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.84314 second user time and 18.6218 second system time

The end

Launcher Data 

Begin job on node105 at 2018-07-21 20:06:20
IDJOB=4289435
IDBENCH=141332
IDSOLVER=2741
FILE ID=node105/4289435-1532196380
RUNJOBID= node105-1532190502-22477
PBS_JOBID= 21018938
Free space on /tmp= 44916 MiB

SOLVER NAME= Mistral-2.0 2018-06-15
BENCH NAME= XCSP18/Bibd/Bibd-sum-34-085-30-12-10_c18.xml
COMMAND LINE= MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4289435-1532196380/watcher-4289435-1532196380 -o /tmp/evaluation-result-4289435-1532196380/solver-4289435-1532196380 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node105-1532190502-22477 --watchdog 2560  MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 470857800 HOME/instance-4289435-1532196380.xml

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= b8a3101f481aadf5580b66257c4acd87
RANDOM SEED=470857800

node105.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.32
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	: 5333.32
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	: 5333.32
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	: 5333.32
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:        16245036 kB
MemAvailable:   31937580 kB
Buffers:          114888 kB
Cached:         15552192 kB
SwapCached:            0 kB
Active:          1192360 kB
Inactive:       14531748 kB
Active(anon):       6436 kB
Inactive(anon):    70192 kB
Active(file):    1185924 kB
Inactive(file): 14461556 kB
Unevictable:        7280 kB
Mlocked:            7280 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              8724 kB
Writeback:             0 kB
AnonPages:         64240 kB
Mapped:            36108 kB
Shmem:             17036 kB
Slab:             500268 kB
SReclaimable:     473524 kB
SUnreclaim:        26744 kB
KernelStack:        3376 kB
PageTables:         4956 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     349044 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      8192 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      130432 kB
DirectMap2M:    33415168 kB

Free space on /tmp at the end= 44908 MiB
End job on node105 at 2018-07-21 20:46:20