Trace number 4303955

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 2018-08-01? (TO) 2519.89 2520.01

General information on the benchmark

NameSportsScheduling/
SportsScheduling-24_c18.xml
MD5SUM160b6465c319713d06d2dfba6c5298ba
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 variables852
Number of constraints372
Number of domains2
Minimum domain size24
Maximum domain size276
Distribution of domain sizes[{"size":24,"count":576},{"size":276,"count":276}]
Minimum variable degree3
Maximum variable degree4
Distribution of variable degrees[{"degree":3,"count":288},{"degree":4,"count":564}]
Minimum constraint arity1
Maximum constraint arity276
Distribution of constraint arities[{"arity":1,"count":12},{"arity":2,"count":12},{"arity":3,"count":276},{"arity":12,"count":23},{"arity":24,"count":24},{"arity":46,"count":12},{"arity":48,"count":12},{"arity":276,"count":1}]
Number of extensional constraints276
Number of intensional constraints24
Distribution of constraint types[{"type":"extension","count":276},{"type":"intension","count":24},{"type":"allDifferent","count":25},{"type":"count","count":23},{"type":"cardinality","count":24}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Mistral 01082018
2519.88/2520.00	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 (1636 MiB free)
  memory of node 1: 16384 MiB (2199 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4303955-1534029548/watcher-4303955-1534029548 -o /tmp/evaluation-result-4303955-1534029548/solver-4303955-1534029548 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node139-1534024476-11662 --watchdog 2580 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 1469276230 HOME/instance-4303955-1534029548.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
solver pid=12272, runsolver pid=12269
Current StackSize limit: 8192 KiB


[startup+0.100166 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 12273
/proc/meminfo: memFree=3869676/32770624 swapFree=67108860/67108860
[pid=12272] ppid=12269 vsize=86524 memory=61192 CPUtime=0.09 cores=1,3,5,7
/proc/12272/stat : 12272 (MistralXCSP) R 12269 12272 11630 0 -1 4202496 15790 0 0 0 8 1 0 0 20 0 1 0 220517925 88600576 15298 33554432000 4194304 7499544 140727885813264 140727885810264 140232877730473 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 9598848 9604096 40951808 140727885816941 140727885817091 140727885817091 140727885819849 0
/proc/12272/statm: 21631 15298 711 807 0 14622 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 86524 KiB
Current children cumulated memory: 61192 KiB

[startup+0.20973 s]*
/proc/loadavg: 2.00 2.01 2.05 4/187 12273
/proc/meminfo: memFree=3863352/32770624 swapFree=67108860/67108860
[pid=12272] ppid=12269 vsize=93476 memory=68060 CPUtime=0.21 cores=1,3,5,7
/proc/12272/stat : 12272 (MistralXCSP) R 12269 12272 11630 0 -1 4202496 17598 0 0 0 19 2 0 0 20 0 1 0 220517925 95719424 17015 33554432000 4194304 7499544 140727885813264 140727885810264 4564144 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 9598848 9604096 40951808 140727885816941 140727885817091 140727885817091 140727885819849 0
/proc/12272/statm: 23369 17015 711 807 0 16360 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 93476 KiB
Current children cumulated memory: 68060 KiB

[startup+0.309538 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 12273
/proc/meminfo: memFree=3858588/32770624 swapFree=67108860/67108860
[pid=12272] ppid=12269 vsize=98072 memory=72812 CPUtime=0.31 cores=1,3,5,7
/proc/12272/stat : 12272 (MistralXCSP) R 12269 12272 11630 0 -1 4202496 18777 0 0 0 29 2 0 0 20 0 1 0 220517925 100425728 18203 33554432000 4194304 7499544 140727885813264 140727885810264 4564151 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 9598848 9604096 40951808 140727885816941 140727885817091 140727885817091 140727885819849 0
/proc/12272/statm: 24518 18203 751 807 0 17509 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 98072 KiB
Current children cumulated memory: 72812 KiB

[startup+0.700333 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 12273
/proc/meminfo: memFree=3840664/32770624 swapFree=67108860/67108860
[pid=12272] ppid=12269 vsize=116596 memory=91292 CPUtime=0.68 cores=1,3,5,7
/proc/12272/stat : 12272 (MistralXCSP) R 12269 12272 11630 0 -1 4202496 22591 0 0 0 66 2 0 0 20 0 1 0 220517925 119394304 22823 33554432000 4194304 7499544 140727885813264 140727885803096 4564151 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 9598848 9604096 40951808 140727885816941 140727885817091 140727885817091 140727885819849 0
/proc/12272/statm: 29149 22823 751 807 0 22140 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 116596 KiB
Current children cumulated memory: 91292 KiB

[startup+1.5004 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 12273
/proc/meminfo: memFree=3810820/32770624 swapFree=67108860/67108860
[pid=12272] ppid=12269 vsize=153872 memory=128888 CPUtime=1.49 cores=1,3,5,7
/proc/12272/stat : 12272 (MistralXCSP) R 12269 12272 11630 0 -1 4202496 29955 0 0 0 146 3 0 0 20 0 1 0 220517925 157564928 32222 33554432000 4194304 7499544 140727885813264 140727885807800 5790793 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 40951808 140727885816941 140727885817091 140727885817091 140727885819849 0
/proc/12272/statm: 38468 32222 793 807 0 31459 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 153872 KiB
Current children cumulated memory: 128888 KiB

[startup+3.10948 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 12273
/proc/meminfo: memFree=3792256/32770624 swapFree=67108860/67108860
[pid=12272] ppid=12269 vsize=162848 memory=137660 CPUtime=3.1 cores=1,3,5,7
/proc/12272/stat : 12272 (MistralXCSP) R 12269 12272 11630 0 -1 4202496 51447 0 0 0 305 5 0 0 20 0 1 0 220517925 166756352 34415 33554432000 4194304 7499544 140727885813264 140727885807800 5684728 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 40951808 140727885816941 140727885817091 140727885817091 140727885819849 0
/proc/12272/statm: 40712 34415 793 807 0 33703 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 162848 KiB
Current children cumulated memory: 137660 KiB

[startup+6.30039 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 12273
/proc/meminfo: memFree=3789648/32770624 swapFree=67108860/67108860
[pid=12272] ppid=12269 vsize=164432 memory=139400 CPUtime=6.28 cores=1,3,5,7
/proc/12272/stat : 12272 (MistralXCSP) R 12269 12272 11630 0 -1 4202496 72137 0 0 0 623 5 0 0 20 0 1 0 220517925 168378368 34850 33554432000 4194304 7499544 140727885813264 140727885807800 4317674 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 40951808 140727885816941 140727885817091 140727885817091 140727885819849 0
/proc/12272/statm: 41108 34850 793 807 0 34099 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 164432 KiB
Current children cumulated memory: 139400 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 12273
/proc/meminfo: memFree=3788860/32770624 swapFree=67108860/67108860
[pid=12272] ppid=12269 vsize=165488 memory=140536 CPUtime=12.69 cores=1,3,5,7
/proc/12272/stat : 12272 (MistralXCSP) R 12269 12272 11630 0 -1 4202496 92941 0 0 0 1262 7 0 0 20 0 1 0 220517925 169459712 35134 33554432000 4194304 7499544 140727885813264 140727885807800 5684301 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 40951808 140727885816941 140727885817091 140727885817091 140727885819849 0
/proc/12272/statm: 41372 35134 793 807 0 34363 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 165488 KiB
Current children cumulated memory: 140536 KiB

[startup+25.5004 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 12273
/proc/meminfo: memFree=3789216/32770624 swapFree=67108860/67108860
[pid=12272] ppid=12269 vsize=166280 memory=141324 CPUtime=25.48 cores=1,3,5,7
/proc/12272/stat : 12272 (MistralXCSP) R 12269 12272 11630 0 -1 4202496 120731 0 0 0 2539 9 0 0 20 0 1 0 220517925 170270720 35331 33554432000 4194304 7499544 140727885813264 140727885807800 4405133 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 40951808 140727885816941 140727885817091 140727885817091 140727885819849 0
/proc/12272/statm: 41570 35331 793 807 0 34561 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 166280 KiB
Current children cumulated memory: 141324 KiB

[startup+51.1095 s]
/proc/loadavg: 2.00 2.01 2.05 4/187 12337
/proc/meminfo: memFree=3763232/32770624 swapFree=67108860/67108860
[pid=12272] ppid=12269 vsize=166688 memory=141728 CPUtime=51.06 cores=1,3,5,7
/proc/12272/stat : 12272 (MistralXCSP) R 12269 12272 11630 0 -1 4202496 143208 0 0 0 5096 10 0 0 20 0 1 0 220517925 170688512 35432 33554432000 4194304 7499544 140727885813264 140727885807800 5701922 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 40951808 140727885816941 140727885817091 140727885817091 140727885819849 0
/proc/12272/statm: 41672 35432 793 807 0 34663 0
Current children cumulated CPU time: 51.06 s
Current children cumulated vsize: 166688 KiB
Current children cumulated memory: 141728 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.05 4/188 12346
/proc/meminfo: memFree=3760980/32770624 swapFree=67108860/67108860
[pid=12272] ppid=12269 vsize=167084 memory=142072 CPUtime=102.24 cores=1,3,5,7
/proc/12272/stat : 12272 (MistralXCSP) R 12269 12272 11630 0 -1 4202496 145264 0 0 0 10214 10 0 0 20 0 1 0 220517925 171094016 35518 33554432000 4194304 7499544 140727885813264 140727885807800 5685348 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 40951808 140727885816941 140727885817091 140727885817091 140727885819849 0
/proc/12272/statm: 41771 35518 793 807 0 34762 0
Current children cumulated CPU time: 102.24 s
Current children cumulated vsize: 167084 KiB
Current children cumulated memory: 142072 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.05 4/188 12347
/proc/meminfo: memFree=3761792/32770624 swapFree=67108860/67108860
[pid=12272] ppid=12269 vsize=167216 memory=142188 CPUtime=162.25 cores=1,3,5,7
/proc/12272/stat : 12272 (MistralXCSP) R 12269 12272 11630 0 -1 4202496 145985 0 0 0 16214 11 0 0 20 0 1 0 220517925 171229184 35547 33554432000 4194304 7499544 140727885813264 140727885807800 5703131 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 40951808 140727885816941 140727885817091 140727885817091 140727885819849 0
/proc/12272/statm: 41804 35547 793 807 0 34795 0
Current children cumulated CPU time: 162.25 s
Current children cumulated vsize: 167216 KiB
Current children cumulated memory: 142188 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.05 4/188 12348
/proc/meminfo: memFree=3761404/32770624 swapFree=67108860/67108860
[pid=12272] ppid=12269 vsize=167216 memory=142260 CPUtime=222.24 cores=1,3,5,7
/proc/12272/stat : 12272 (MistralXCSP) R 12269 12272 11630 0 -1 4202496 146476 0 0 0 22213 11 0 0 20 0 1 0 220517925 171229184 35565 33554432000 4194304 7499544 140727885813264 140727885807800 5840043 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 40951808 140727885816941 140727885817091 140727885817091 140727885819849 0
/proc/12272/statm: 41804 35565 793 807 0 34795 0
Current children cumulated CPU time: 222.24 s
Current children cumulated vsize: 167216 KiB
Current children cumulated memory: 142260 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.05 4/188 12349
/proc/meminfo: memFree=3761204/32770624 swapFree=67108860/67108860
[pid=12272] ppid=12269 vsize=167348 memory=142300 CPUtime=282.24 cores=1,3,5,7
/proc/12272/stat : 12272 (MistralXCSP) R 12269 12272 11630 0 -1 4202496 147230 0 0 0 28213 11 0 0 20 0 1 0 220517925 171364352 35575 33554432000 4194304 7499544 140727885813264 140727885807800 5700709 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 40951808 140727885816941 140727885817091 140727885817091 140727885819849 0
/proc/12272/statm: 41837 35575 793 807 0 34828 0
Current children cumulated CPU time: 282.24 s
Current children cumulated vsize: 167348 KiB
Current children cumulated memory: 142300 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.05 4/188 12350
/proc/meminfo: memFree=3761328/32770624 swapFree=67108860/67108860
[pid=12272] ppid=12269 vsize=167348 memory=142360 CPUtime=342.24 cores=1,3,5,7
/proc/12272/stat : 12272 (MistralXCSP) R 12269 12272 11630 0 -1 4202496 147773 0 0 0 34213 11 0 0 20 0 1 0 220517925 171364352 35590 33554432000 4194304 7499544 140727885813264 140727885807800 4580628 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 40951808 140727885816941 140727885817091 140727885817091 140727885819849 0
/proc/12272/statm: 41837 35590 793 807 0 34828 0
Current children cumulated CPU time: 342.24 s
Current children cumulated vsize: 167348 KiB
Current children cumulated memory: 142360 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.05 4/187 12352
/proc/meminfo: memFree=3761776/32770624 swapFree=67108860/67108860
[pid=12272] ppid=12269 vsize=167348 memory=142388 CPUtime=402.24 cores=1,3,5,7
/proc/12272/stat : 12272 (MistralXCSP) R 12269 12272 11630 0 -1 4202496 148435 0 0 0 40213 11 0 0 20 0 1 0 220517925 171364352 35597 33554432000 4194304 7499544 140727885813264 140727885807800 5161094 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 40951808 140727885816941 140727885817091 140727885817091 140727885819849 0
/proc/12272/statm: 41837 35597 793 807 0 34828 0
Current children cumulated CPU time: 402.24 s
Current children cumulated vsize: 167348 KiB
Current children cumulated memory: 142388 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.05 4/187 12353
/proc/meminfo: memFree=3761528/32770624 swapFree=67108860/67108860
[pid=12272] ppid=12269 vsize=167348 memory=142408 CPUtime=462.24 cores=1,3,5,7
/proc/12272/stat : 12272 (MistralXCSP) R 12269 12272 11630 0 -1 4202496 149199 0 0 0 46213 11 0 0 20 0 1 0 220517925 171364352 35602 33554432000 4194304 7499544 140727885813264 140727885807800 5702067 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 40951808 140727885816941 140727885817091 140727885817091 140727885819849 0
/proc/12272/statm: 41837 35602 793 807 0 34828 0
Current children cumulated CPU time: 462.24 s
Current children cumulated vsize: 167348 KiB
Current children cumulated memory: 142408 KiB


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

/proc/12272/statm: 42773 36518 793 807 0 35764 0
Current children cumulated CPU time: 1722.19 s
Current children cumulated vsize: 171092 KiB
Current children cumulated memory: 146072 KiB

[startup+1782.3 s]
/proc/loadavg: 2.04 2.18 2.13 4/187 12392
/proc/meminfo: memFree=3757540/32770624 swapFree=67108860/67108860
[pid=12272] ppid=12269 vsize=171092 memory=146092 CPUtime=1782.19 cores=1,3,5,7
/proc/12272/stat : 12272 (MistralXCSP) R 12269 12272 11630 0 -1 4202496 163153 0 0 0 178207 12 0 0 20 0 1 0 220517925 175198208 36523 33554432000 4194304 7499544 140727885813264 140727885807800 5704671 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 40951808 140727885816941 140727885817091 140727885817091 140727885819849 0
/proc/12272/statm: 42773 36523 793 807 0 35764 0
Current children cumulated CPU time: 1782.19 s
Current children cumulated vsize: 171092 KiB
Current children cumulated memory: 146092 KiB

[startup+1842.3 s]
/proc/loadavg: 2.02 2.15 2.12 4/187 12393
/proc/meminfo: memFree=3757420/32770624 swapFree=67108860/67108860
[pid=12272] ppid=12269 vsize=171356 memory=146152 CPUtime=1842.19 cores=1,3,5,7
/proc/12272/stat : 12272 (MistralXCSP) R 12269 12272 11630 0 -1 4202496 163904 0 0 0 184207 12 0 0 20 0 1 0 220517925 175468544 36538 33554432000 4194304 7499544 140727885813264 140727885807800 5790974 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 40951808 140727885816941 140727885817091 140727885817091 140727885819849 0
/proc/12272/statm: 42839 36538 793 807 0 35830 0
Current children cumulated CPU time: 1842.19 s
Current children cumulated vsize: 171356 KiB
Current children cumulated memory: 146152 KiB

[startup+1902.3 s]
/proc/loadavg: 2.01 2.12 2.12 4/188 12402
/proc/meminfo: memFree=3756568/32770624 swapFree=67108860/67108860
[pid=12272] ppid=12269 vsize=171356 memory=146348 CPUtime=1902.18 cores=1,3,5,7
/proc/12272/stat : 12272 (MistralXCSP) R 12269 12272 11630 0 -1 4202496 164549 0 0 0 190206 12 0 0 20 0 1 0 220517925 175468544 36587 33554432000 4194304 7499544 140727885813264 140727885807800 5702399 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 40951808 140727885816941 140727885817091 140727885817091 140727885819849 0
/proc/12272/statm: 42839 36587 793 807 0 35830 0
Current children cumulated CPU time: 1902.18 s
Current children cumulated vsize: 171356 KiB
Current children cumulated memory: 146348 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.10 2.11 4/188 12403
/proc/meminfo: memFree=3756916/32770624 swapFree=67108860/67108860
[pid=12272] ppid=12269 vsize=171356 memory=146356 CPUtime=1962.19 cores=1,3,5,7
/proc/12272/stat : 12272 (MistralXCSP) R 12269 12272 11630 0 -1 4202496 165192 0 0 0 196206 13 0 0 20 0 1 0 220517925 175468544 36589 33554432000 4194304 7499544 140727885813264 140727885807800 4245312 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 40951808 140727885816941 140727885817091 140727885817091 140727885819849 0
/proc/12272/statm: 42839 36589 793 807 0 35830 0
Current children cumulated CPU time: 1962.19 s
Current children cumulated vsize: 171356 KiB
Current children cumulated memory: 146356 KiB

[startup+2022.3 s]
/proc/loadavg: 2.05 2.10 2.11 4/188 12404
/proc/meminfo: memFree=3756916/32770624 swapFree=67108860/67108860
[pid=12272] ppid=12269 vsize=171356 memory=146360 CPUtime=2022.19 cores=1,3,5,7
/proc/12272/stat : 12272 (MistralXCSP) R 12269 12272 11630 0 -1 4202496 165843 0 0 0 202206 13 0 0 20 0 1 0 220517925 175468544 36590 33554432000 4194304 7499544 140727885813264 140727885807800 5161055 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 40951808 140727885816941 140727885817091 140727885817091 140727885819849 0
/proc/12272/statm: 42839 36590 793 807 0 35830 0
Current children cumulated CPU time: 2022.19 s
Current children cumulated vsize: 171356 KiB
Current children cumulated memory: 146360 KiB

[startup+2082.3 s]
/proc/loadavg: 2.02 2.08 2.11 4/188 12405
/proc/meminfo: memFree=3757404/32770624 swapFree=67108860/67108860
[pid=12272] ppid=12269 vsize=171356 memory=146364 CPUtime=2082.19 cores=1,3,5,7
/proc/12272/stat : 12272 (MistralXCSP) R 12269 12272 11630 0 -1 4202496 166502 0 0 0 208206 13 0 0 20 0 1 0 220517925 175468544 36591 33554432000 4194304 7499544 140727885813264 140727885807800 5684745 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 40951808 140727885816941 140727885817091 140727885817091 140727885819849 0
/proc/12272/statm: 42839 36591 793 807 0 35830 0
Current children cumulated CPU time: 2082.19 s
Current children cumulated vsize: 171356 KiB
Current children cumulated memory: 146364 KiB

[startup+2142.3 s]
/proc/loadavg: 2.01 2.07 2.10 4/188 12406
/proc/meminfo: memFree=3757236/32770624 swapFree=67108860/67108860
[pid=12272] ppid=12269 vsize=171356 memory=146364 CPUtime=2142.19 cores=1,3,5,7
/proc/12272/stat : 12272 (MistralXCSP) R 12269 12272 11630 0 -1 4202496 167161 0 0 0 214206 13 0 0 20 0 1 0 220517925 175468544 36591 33554432000 4194304 7499544 140727885813264 140727885807800 5701224 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 40951808 140727885816941 140727885817091 140727885817091 140727885819849 0
/proc/12272/statm: 42839 36591 793 807 0 35830 0
Current children cumulated CPU time: 2142.19 s
Current children cumulated vsize: 171356 KiB
Current children cumulated memory: 146364 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.05 2.09 4/187 12408
/proc/meminfo: memFree=3756840/32770624 swapFree=67108860/67108860
[pid=12272] ppid=12269 vsize=171356 memory=146364 CPUtime=2202.18 cores=1,3,5,7
/proc/12272/stat : 12272 (MistralXCSP) R 12269 12272 11630 0 -1 4202496 167808 0 0 0 220205 13 0 0 20 0 1 0 220517925 175468544 36591 33554432000 4194304 7499544 140727885813264 140727885807800 4545493 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 40951808 140727885816941 140727885817091 140727885817091 140727885819849 0
/proc/12272/statm: 42839 36591 793 807 0 35830 0
Current children cumulated CPU time: 2202.18 s
Current children cumulated vsize: 171356 KiB
Current children cumulated memory: 146364 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.04 2.09 4/187 12409
/proc/meminfo: memFree=3756500/32770624 swapFree=67108860/67108860
[pid=12272] ppid=12269 vsize=171620 memory=146492 CPUtime=2262.18 cores=1,3,5,7
/proc/12272/stat : 12272 (MistralXCSP) R 12269 12272 11630 0 -1 4202496 168633 0 0 0 226205 13 0 0 20 0 1 0 220517925 175738880 36623 33554432000 4194304 7499544 140727885813264 140727885807800 4246863 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 40951808 140727885816941 140727885817091 140727885817091 140727885819849 0
/proc/12272/statm: 42905 36623 793 807 0 35896 0
Current children cumulated CPU time: 2262.18 s
Current children cumulated vsize: 171620 KiB
Current children cumulated memory: 146492 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.04 2.08 4/187 12410
/proc/meminfo: memFree=3756732/32770624 swapFree=67108860/67108860
[pid=12272] ppid=12269 vsize=171620 memory=146624 CPUtime=2322.18 cores=1,3,5,7
/proc/12272/stat : 12272 (MistralXCSP) R 12269 12272 11630 0 -1 4202496 169410 0 0 0 232205 13 0 0 20 0 1 0 220517925 175738880 36656 33554432000 4194304 7499544 140727885813264 140727885807800 5700654 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 40951808 140727885816941 140727885817091 140727885817091 140727885819849 0
/proc/12272/statm: 42905 36656 793 807 0 35896 0
Current children cumulated CPU time: 2322.18 s
Current children cumulated vsize: 171620 KiB
Current children cumulated memory: 146624 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.03 2.08 4/187 12412
/proc/meminfo: memFree=3756508/32770624 swapFree=67108860/67108860
[pid=12272] ppid=12269 vsize=171620 memory=146640 CPUtime=2382.18 cores=1,3,5,7
/proc/12272/stat : 12272 (MistralXCSP) R 12269 12272 11630 0 -1 4202496 170187 0 0 0 238205 13 0 0 20 0 1 0 220517925 175738880 36660 33554432000 4194304 7499544 140727885813264 140727885807800 5161301 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 40951808 140727885816941 140727885817091 140727885817091 140727885819849 0
/proc/12272/statm: 42905 36660 793 807 0 35896 0
Current children cumulated CPU time: 2382.18 s
Current children cumulated vsize: 171620 KiB
Current children cumulated memory: 146640 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.03 2.07 4/187 12413
/proc/meminfo: memFree=3756648/32770624 swapFree=67108860/67108860
[pid=12272] ppid=12269 vsize=171620 memory=146640 CPUtime=2442.17 cores=1,3,5,7
/proc/12272/stat : 12272 (MistralXCSP) R 12269 12272 11630 0 -1 4202496 170970 0 0 0 244204 13 0 0 20 0 1 0 220517925 175738880 36660 33554432000 4194304 7499544 140727885813264 140727885807800 4317700 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 40951808 140727885816941 140727885817091 140727885817091 140727885819849 0
/proc/12272/statm: 42905 36660 793 807 0 35896 0
Current children cumulated CPU time: 2442.17 s
Current children cumulated vsize: 171620 KiB
Current children cumulated memory: 146640 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.02 2.06 4/187 12421
/proc/meminfo: memFree=3755656/32770624 swapFree=67108860/67108860
[pid=12272] ppid=12269 vsize=172016 memory=146884 CPUtime=2502.17 cores=1,3,5,7
/proc/12272/stat : 12272 (MistralXCSP) R 12269 12272 11630 0 -1 4202496 171891 0 0 0 250204 13 0 0 20 0 1 0 220517925 176144384 36721 33554432000 4194304 7499544 140727885813264 140727885807800 5700824 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 40951808 140727885816941 140727885817091 140727885817091 140727885819849 0
/proc/12272/statm: 43004 36721 793 807 0 35995 0
Current children cumulated CPU time: 2502.17 s
Current children cumulated vsize: 172016 KiB
Current children cumulated memory: 146884 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.02 2.06 4/187 12446
/proc/meminfo: memFree=3753524/32770624 swapFree=67108860/67108860
[pid=12272] ppid=12269 vsize=172148 memory=147140 CPUtime=2519.88 cores=1,3,5,7
/proc/12272/stat : 12272 (MistralXCSP) R 12269 12272 11630 0 -1 4202496 172434 0 0 0 251975 13 0 0 20 0 1 0 220517925 176279552 36785 33554432000 4194304 7499544 140727885813264 140727885807800 5700650 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 40951808 140727885816941 140727885817091 140727885817091 140727885819849 0
/proc/12272/statm: 43037 36785 793 807 0 36028 0
Current children cumulated CPU time: 2519.88 s
Current children cumulated vsize: 172148 KiB
Current children cumulated memory: 147140 KiB

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

[startup+2520.01 s]
# the end of solver process 12272 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2519.75 s, system=0.137995 s

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

Child status: 0
Real time (s): 2520.01
CPU time (s): 2519.89
CPU user time (s): 2519.75
CPU system time (s): 0.137995
CPU usage (%): 99.9953
Max. virtual memory (cumulated for all children) (KiB): 172148
Max. memory (cumulated for all children) (KiB): 147140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2519.75
system time used= 0.137995
maximum resident set size= 147160
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 172464
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= 63
involuntary context switches= 1176


# summary of solver processes directly reported to runsolver:
#   pid: 12272
#   total CPU time (s): 2519.89
#   total CPU user time (s): 2519.75
#   total CPU system time (s): 0.137995

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.97516 second user time and 18.3407 second system time

The end

Launcher Data 

Begin job on node139 at 2018-08-12 01:19:08
IDJOB=4303955
IDBENCH=141596
IDSOLVER=2779
FILE ID=node139/4303955-1534029548
RUNJOBID= node139-1534024476-11662
PBS_JOBID= 21036956
Free space on /tmp= 28216 MiB

SOLVER NAME= Mistral-2.0 2018-08-01
BENCH NAME= XCSP18/SportsScheduling/SportsScheduling-24_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-4303955-1534029548/watcher-4303955-1534029548 -o /tmp/evaluation-result-4303955-1534029548/solver-4303955-1534029548 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node139-1534024476-11662 --watchdog 2580  MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 1469276230 HOME/instance-4303955-1534029548.xml

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

MD5SUM BENCH= 160b6465c319713d06d2dfba6c5298ba
RANDOM SEED=1469276230

node139.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	: 5333.80
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	: 5333.80
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	: 5333.80
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	: 5333.80
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:         3928448 kB
MemAvailable:   31882784 kB
Buffers:          206836 kB
Cached:         27536160 kB
SwapCached:            0 kB
Active:          8099900 kB
Inactive:       19719368 kB
Active(anon):      30528 kB
Inactive(anon):    98508 kB
Active(file):    8069372 kB
Inactive(file): 19620860 kB
Unevictable:        7296 kB
Mlocked:            7296 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              5968 kB
Writeback:             0 kB
AnonPages:         83956 kB
Mapped:            63008 kB
Shmem:             49804 kB
Slab:             720376 kB
SReclaimable:     692564 kB
SUnreclaim:        27812 kB
KernelStack:        3328 kB
PageTables:         4996 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     401048 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     10240 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      107904 kB
DirectMap2M:    33437696 kB

Free space on /tmp at the end= 28212 MiB
End job on node139 at 2018-08-12 02:01:08