Trace number 4289676

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) 2400.07 2400.3

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 16062018
2400.06/2400.30	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 (7338 MiB free)
  memory of node 1: 16384 MiB (10490 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4289676-1532205020/watcher-4289676-1532205020 -o /tmp/evaluation-result-4289676-1532205020/solver-4289676-1532205020 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node106-1532190502-26045 --watchdog 2560 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 2128340872 HOME/instance-4289676-1532205020.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=27857, runsolver pid=27854


[startup+0.100139 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 27858
/proc/meminfo: memFree=18198648/32770624 swapFree=67108860/67108860
[pid=27857] ppid=27854 vsize=86524 memory=61172 CPUtime=0.1 cores=0,2,4,6
/proc/27857/stat : 27857 (MistralXCSP) R 27854 27857 26014 0 -1 4202496 15784 0 0 0 8 2 0 0 20 0 1 0 38064878 88600576 15293 33554432000 4194304 7498468 140731094822576 140731094819576 4564583 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 9598848 9604096 30760960 140731094828141 140731094828291 140731094828291 140731094831049 0
/proc/27857/statm: 21631 15293 706 807 0 14622 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 86524 KiB
Current children cumulated memory: 61172 KiB

[startup+0.20977 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 27858
/proc/meminfo: memFree=18192324/32770624 swapFree=67108860/67108860
[pid=27857] ppid=27854 vsize=93644 memory=68040 CPUtime=0.21 cores=0,2,4,6
/proc/27857/stat : 27857 (MistralXCSP) R 27854 27857 26014 0 -1 4202496 17608 0 0 0 19 2 0 0 20 0 1 0 38064878 95891456 17010 33554432000 4194304 7498468 140731094822576 140731094819576 4564424 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 9598848 9604096 30760960 140731094828141 140731094828291 140731094828291 140731094831049 0
/proc/27857/statm: 23411 17010 706 807 0 16402 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 93644 KiB
Current children cumulated memory: 68040 KiB

[startup+0.309603 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 27858
/proc/meminfo: memFree=18187612/32770624 swapFree=67108860/67108860
[pid=27857] ppid=27854 vsize=98204 memory=72792 CPUtime=0.3 cores=0,2,4,6
/proc/27857/stat : 27857 (MistralXCSP) R 27854 27857 26014 0 -1 4202496 18792 0 0 0 28 2 0 0 20 0 1 0 38064878 100560896 18198 33554432000 4194304 7498468 140731094822576 140731094819576 4564431 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 9598848 9604096 30760960 140731094828141 140731094828291 140731094828291 140731094831049 0
/proc/27857/statm: 24551 18198 749 807 0 17542 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 98204 KiB
Current children cumulated memory: 72792 KiB

[startup+0.700318 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 27858
/proc/meminfo: memFree=18170160/32770624 swapFree=67108860/67108860
[pid=27857] ppid=27854 vsize=117008 memory=91816 CPUtime=0.69 cores=0,2,4,6
/proc/27857/stat : 27857 (MistralXCSP) R 27854 27857 26014 0 -1 4202496 23228 0 0 0 66 3 0 0 20 0 1 0 38064878 119816192 22954 33554432000 4194304 7498468 140731094822576 140731094819576 4564424 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 9598848 9604096 30760960 140731094828141 140731094828291 140731094828291 140731094831049 0
/proc/27857/statm: 29252 22954 749 807 0 22243 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 117008 KiB
Current children cumulated memory: 91816 KiB

[startup+1.50036 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 27858
/proc/meminfo: memFree=18142296/32770624 swapFree=67108860/67108860
[pid=27857] ppid=27854 vsize=154228 memory=129164 CPUtime=1.48 cores=0,2,4,6
/proc/27857/stat : 27857 (MistralXCSP) R 27854 27857 26014 0 -1 4202496 30550 0 0 0 145 3 0 0 20 0 1 0 38064878 157929472 32291 33554432000 4194304 7498468 140731094822576 140731094817112 139916487478245 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 30760960 140731094828141 140731094828291 140731094828291 140731094831049 0
/proc/27857/statm: 38557 32291 788 807 0 31548 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 154228 KiB
Current children cumulated memory: 129164 KiB

[startup+3.10955 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 27858
/proc/meminfo: memFree=18125432/32770624 swapFree=67108860/67108860
[pid=27857] ppid=27854 vsize=160960 memory=135900 CPUtime=3.1 cores=0,2,4,6
/proc/27857/stat : 27857 (MistralXCSP) R 27854 27857 26014 0 -1 4202496 52120 0 0 0 305 5 0 0 20 0 1 0 38064878 164823040 33975 33554432000 4194304 7498468 140731094822576 140731094817112 5701480 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 30760960 140731094828141 140731094828291 140731094828291 140731094831049 0
/proc/27857/statm: 40240 33975 788 807 0 33231 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 160960 KiB
Current children cumulated memory: 135900 KiB

[startup+6.30031 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 27858
/proc/meminfo: memFree=18121404/32770624 swapFree=67108860/67108860
[pid=27857] ppid=27854 vsize=163732 memory=138800 CPUtime=6.29 cores=0,2,4,6
/proc/27857/stat : 27857 (MistralXCSP) R 27854 27857 26014 0 -1 4202496 73761 0 0 0 623 6 0 0 20 0 1 0 38064878 167661568 34700 33554432000 4194304 7498468 140731094822576 140731094817112 5161526 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 30760960 140731094828141 140731094828291 140731094828291 140731094831049 0
/proc/27857/statm: 40933 34700 788 807 0 33924 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 163732 KiB
Current children cumulated memory: 138800 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 27858
/proc/meminfo: memFree=18118452/32770624 swapFree=67108860/67108860
[pid=27857] ppid=27854 vsize=165448 memory=140240 CPUtime=12.68 cores=0,2,4,6
/proc/27857/stat : 27857 (MistralXCSP) R 27854 27857 26014 0 -1 4202496 95640 0 0 0 1261 7 0 0 20 0 1 0 38064878 169418752 35060 33554432000 4194304 7498468 140731094822576 140731094817112 4541015 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 30760960 140731094828141 140731094828291 140731094828291 140731094831049 0
/proc/27857/statm: 41362 35060 788 807 0 34353 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 165448 KiB
Current children cumulated memory: 140240 KiB

[startup+25.5004 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 27858
/proc/meminfo: memFree=18117864/32770624 swapFree=67108860/67108860
[pid=27857] ppid=27854 vsize=165712 memory=140712 CPUtime=25.48 cores=0,2,4,6
/proc/27857/stat : 27857 (MistralXCSP) R 27854 27857 26014 0 -1 4202496 127481 0 0 0 2539 9 0 0 20 0 1 0 38064878 169689088 35178 33554432000 4194304 7498468 140731094822576 140731094817112 5161513 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 30760960 140731094828141 140731094828291 140731094828291 140731094831049 0
/proc/27857/statm: 41428 35178 788 807 0 34419 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 165712 KiB
Current children cumulated memory: 140712 KiB

[startup+51.1095 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 27858
/proc/meminfo: memFree=18118252/32770624 swapFree=67108860/67108860
[pid=27857] ppid=27854 vsize=165844 memory=140912 CPUtime=51.07 cores=0,2,4,6
/proc/27857/stat : 27857 (MistralXCSP) R 27854 27857 26014 0 -1 4202496 149451 0 0 0 5097 10 0 0 20 0 1 0 38064878 169824256 35228 33554432000 4194304 7498468 140731094822576 140731094817064 5706256 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 30760960 140731094828141 140731094828291 140731094828291 140731094831049 0
/proc/27857/statm: 41461 35228 788 807 0 34452 0
Current children cumulated CPU time: 51.07 s
Current children cumulated vsize: 165844 KiB
Current children cumulated memory: 140912 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 27859
/proc/meminfo: memFree=18118044/32770624 swapFree=67108860/67108860
[pid=27857] ppid=27854 vsize=166240 memory=141164 CPUtime=102.23 cores=0,2,4,6
/proc/27857/stat : 27857 (MistralXCSP) R 27854 27857 26014 0 -1 4202496 152557 0 0 0 10213 10 0 0 20 0 1 0 38064878 170229760 35291 33554432000 4194304 7498468 140731094822576 140731094816968 5701266 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 30760960 140731094828141 140731094828291 140731094828291 140731094831049 0
/proc/27857/statm: 41560 35291 788 807 0 34551 0
Current children cumulated CPU time: 102.23 s
Current children cumulated vsize: 166240 KiB
Current children cumulated memory: 141164 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 27860
/proc/meminfo: memFree=18118816/32770624 swapFree=67108860/67108860
[pid=27857] ppid=27854 vsize=166240 memory=141244 CPUtime=162.23 cores=0,2,4,6
/proc/27857/stat : 27857 (MistralXCSP) R 27854 27857 26014 0 -1 4202496 153679 0 0 0 16213 10 0 0 20 0 1 0 38064878 170229760 35311 33554432000 4194304 7498468 140731094822576 140731094816968 4253232 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 30760960 140731094828141 140731094828291 140731094828291 140731094831049 0
/proc/27857/statm: 41560 35311 788 807 0 34551 0
Current children cumulated CPU time: 162.23 s
Current children cumulated vsize: 166240 KiB
Current children cumulated memory: 141244 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 27861
/proc/meminfo: memFree=18119144/32770624 swapFree=67108860/67108860
[pid=27857] ppid=27854 vsize=166240 memory=141284 CPUtime=222.22 cores=0,2,4,6
/proc/27857/stat : 27857 (MistralXCSP) R 27854 27857 26014 0 -1 4202496 154801 0 0 0 22212 10 0 0 20 0 1 0 38064878 170229760 35321 33554432000 4194304 7498468 140731094822576 140731094816968 5649131 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 30760960 140731094828141 140731094828291 140731094828291 140731094831049 0
/proc/27857/statm: 41560 35321 788 807 0 34551 0
Current children cumulated CPU time: 222.22 s
Current children cumulated vsize: 166240 KiB
Current children cumulated memory: 141284 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 27862
/proc/meminfo: memFree=18119072/32770624 swapFree=67108860/67108860
[pid=27857] ppid=27854 vsize=166372 memory=141392 CPUtime=282.22 cores=0,2,4,6
/proc/27857/stat : 27857 (MistralXCSP) R 27854 27857 26014 0 -1 4202496 155945 0 0 0 28212 10 0 0 20 0 1 0 38064878 170364928 35348 33554432000 4194304 7498468 140731094822576 140731094817112 5575275 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 30760960 140731094828141 140731094828291 140731094828291 140731094831049 0
/proc/27857/statm: 41593 35348 788 807 0 34584 0
Current children cumulated CPU time: 282.22 s
Current children cumulated vsize: 166372 KiB
Current children cumulated memory: 141392 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 27863
/proc/meminfo: memFree=18119136/32770624 swapFree=67108860/67108860
[pid=27857] ppid=27854 vsize=166372 memory=141404 CPUtime=342.21 cores=0,2,4,6
/proc/27857/stat : 27857 (MistralXCSP) R 27854 27857 26014 0 -1 4202496 156620 0 0 0 34211 10 0 0 20 0 1 0 38064878 170364928 35351 33554432000 4194304 7498468 140731094822576 140731094817112 5585840 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 30760960 140731094828141 140731094828291 140731094828291 140731094831049 0
/proc/27857/statm: 41593 35351 788 807 0 34584 0
Current children cumulated CPU time: 342.21 s
Current children cumulated vsize: 166372 KiB
Current children cumulated memory: 141404 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 27864
/proc/meminfo: memFree=18119244/32770624 swapFree=67108860/67108860
[pid=27857] ppid=27854 vsize=166504 memory=141488 CPUtime=402.21 cores=0,2,4,6
/proc/27857/stat : 27857 (MistralXCSP) R 27854 27857 26014 0 -1 4202496 157693 0 0 0 40211 10 0 0 20 0 1 0 38064878 170500096 35372 33554432000 4194304 7498468 140731094822576 140731094817112 5705185 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 30760960 140731094828141 140731094828291 140731094828291 140731094831049 0
/proc/27857/statm: 41626 35372 788 807 0 34617 0
Current children cumulated CPU time: 402.21 s
Current children cumulated vsize: 166504 KiB
Current children cumulated memory: 141488 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 27865
/proc/meminfo: memFree=18119432/32770624 swapFree=67108860/67108860
[pid=27857] ppid=27854 vsize=166504 memory=141496 CPUtime=462.2 cores=0,2,4,6
/proc/27857/stat : 27857 (MistralXCSP) R 27854 27857 26014 0 -1 4202496 158279 0 0 0 46210 10 0 0 20 0 1 0 38064878 170500096 35374 33554432000 4194304 7498468 140731094822576 140731094817112 4540976 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 30760960 140731094828141 140731094828291 140731094828291 140731094831049 0
/proc/27857/statm: 41626 35374 788 807 0 34617 0
Current children cumulated CPU time: 462.2 s
Current children cumulated vsize: 166504 KiB
Current children cumulated memory: 141496 KiB


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

/proc/27857/statm: 41725 35481 788 807 0 34716 0
Current children cumulated CPU time: 1662.12 s
Current children cumulated vsize: 166900 KiB
Current children cumulated memory: 141924 KiB

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 27987
/proc/meminfo: memFree=18135800/32770624 swapFree=67108860/67108860
[pid=27857] ppid=27854 vsize=166900 memory=141924 CPUtime=1722.11 cores=0,2,4,6
/proc/27857/stat : 27857 (MistralXCSP) R 27854 27857 26014 0 -1 4202496 173962 0 0 0 172199 12 0 0 20 0 1 0 38064878 170905600 35481 33554432000 4194304 7498468 140731094822576 140731094817112 5684442 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 30760960 140731094828141 140731094828291 140731094828291 140731094831049 0
/proc/27857/statm: 41725 35481 788 807 0 34716 0
Current children cumulated CPU time: 1722.11 s
Current children cumulated vsize: 166900 KiB
Current children cumulated memory: 141924 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 27995
/proc/meminfo: memFree=18135136/32770624 swapFree=67108860/67108860
[pid=27857] ppid=27854 vsize=166900 memory=141924 CPUtime=1782.11 cores=0,2,4,6
/proc/27857/stat : 27857 (MistralXCSP) R 27854 27857 26014 0 -1 4202496 174548 0 0 0 178199 12 0 0 20 0 1 0 38064878 170905600 35481 33554432000 4194304 7498468 140731094822576 140731094817112 5701288 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 30760960 140731094828141 140731094828291 140731094828291 140731094831049 0
/proc/27857/statm: 41725 35481 788 807 0 34716 0
Current children cumulated CPU time: 1782.11 s
Current children cumulated vsize: 166900 KiB
Current children cumulated memory: 141924 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 28019
/proc/meminfo: memFree=18133760/32770624 swapFree=67108860/67108860
[pid=27857] ppid=27854 vsize=166900 memory=141924 CPUtime=1842.1 cores=0,2,4,6
/proc/27857/stat : 27857 (MistralXCSP) R 27854 27857 26014 0 -1 4202496 175131 0 0 0 184198 12 0 0 20 0 1 0 38064878 170905600 35481 33554432000 4194304 7498468 140731094822576 140731094817112 4580260 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 30760960 140731094828141 140731094828291 140731094828291 140731094831049 0
/proc/27857/statm: 41725 35481 788 807 0 34716 0
Current children cumulated CPU time: 1842.1 s
Current children cumulated vsize: 166900 KiB
Current children cumulated memory: 141924 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 28020
/proc/meminfo: memFree=18134580/32770624 swapFree=67108860/67108860
[pid=27857] ppid=27854 vsize=166900 memory=141924 CPUtime=1902.09 cores=0,2,4,6
/proc/27857/stat : 27857 (MistralXCSP) R 27854 27857 26014 0 -1 4202496 175719 0 0 0 190197 12 0 0 20 0 1 0 38064878 170905600 35481 33554432000 4194304 7498468 140731094822576 140731094817112 5791403 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 30760960 140731094828141 140731094828291 140731094828291 140731094831049 0
/proc/27857/statm: 41725 35481 788 807 0 34716 0
Current children cumulated CPU time: 1902.09 s
Current children cumulated vsize: 166900 KiB
Current children cumulated memory: 141924 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 28021
/proc/meminfo: memFree=18136048/32770624 swapFree=67108860/67108860
[pid=27857] ppid=27854 vsize=166900 memory=141924 CPUtime=1962.09 cores=0,2,4,6
/proc/27857/stat : 27857 (MistralXCSP) R 27854 27857 26014 0 -1 4202496 176305 0 0 0 196197 12 0 0 20 0 1 0 38064878 170905600 35481 33554432000 4194304 7498468 140731094822576 140731094817112 5700981 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 30760960 140731094828141 140731094828291 140731094828291 140731094831049 0
/proc/27857/statm: 41725 35481 788 807 0 34716 0
Current children cumulated CPU time: 1962.09 s
Current children cumulated vsize: 166900 KiB
Current children cumulated memory: 141924 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 28022
/proc/meminfo: memFree=18136244/32770624 swapFree=67108860/67108860
[pid=27857] ppid=27854 vsize=166900 memory=141924 CPUtime=2022.08 cores=0,2,4,6
/proc/27857/stat : 27857 (MistralXCSP) R 27854 27857 26014 0 -1 4202496 176894 0 0 0 202196 12 0 0 20 0 1 0 38064878 170905600 35481 33554432000 4194304 7498468 140731094822576 140731094817112 5705541 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 30760960 140731094828141 140731094828291 140731094828291 140731094831049 0
/proc/27857/statm: 41725 35481 788 807 0 34716 0
Current children cumulated CPU time: 2022.08 s
Current children cumulated vsize: 166900 KiB
Current children cumulated memory: 141924 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 28023
/proc/meminfo: memFree=18136116/32770624 swapFree=67108860/67108860
[pid=27857] ppid=27854 vsize=166900 memory=141924 CPUtime=2082.08 cores=0,2,4,6
/proc/27857/stat : 27857 (MistralXCSP) R 27854 27857 26014 0 -1 4202496 177483 0 0 0 208196 12 0 0 20 0 1 0 38064878 170905600 35481 33554432000 4194304 7498468 140731094822576 140731094817112 5704503 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 30760960 140731094828141 140731094828291 140731094828291 140731094831049 0
/proc/27857/statm: 41725 35481 788 807 0 34716 0
Current children cumulated CPU time: 2082.08 s
Current children cumulated vsize: 166900 KiB
Current children cumulated memory: 141924 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 28024
/proc/meminfo: memFree=18135784/32770624 swapFree=67108860/67108860
[pid=27857] ppid=27854 vsize=166900 memory=141940 CPUtime=2142.07 cores=0,2,4,6
/proc/27857/stat : 27857 (MistralXCSP) R 27854 27857 26014 0 -1 4202496 178757 0 0 0 214195 12 0 0 20 0 1 0 38064878 170905600 35485 33554432000 4194304 7498468 140731094822576 140731094817112 5648564 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 30760960 140731094828141 140731094828291 140731094828291 140731094831049 0
/proc/27857/statm: 41725 35485 788 807 0 34716 0
Current children cumulated CPU time: 2142.07 s
Current children cumulated vsize: 166900 KiB
Current children cumulated memory: 141940 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 28025
/proc/meminfo: memFree=18136052/32770624 swapFree=67108860/67108860
[pid=27857] ppid=27854 vsize=166900 memory=141976 CPUtime=2202.08 cores=0,2,4,6
/proc/27857/stat : 27857 (MistralXCSP) R 27854 27857 26014 0 -1 4202496 179546 0 0 0 220195 13 0 0 20 0 1 0 38064878 170905600 35494 33554432000 4194304 7498468 140731094822576 140731094817112 5791406 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 30760960 140731094828141 140731094828291 140731094828291 140731094831049 0
/proc/27857/statm: 41725 35494 788 807 0 34716 0
Current children cumulated CPU time: 2202.08 s
Current children cumulated vsize: 166900 KiB
Current children cumulated memory: 141976 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 28026
/proc/meminfo: memFree=18136144/32770624 swapFree=67108860/67108860
[pid=27857] ppid=27854 vsize=166900 memory=141976 CPUtime=2262.07 cores=0,2,4,6
/proc/27857/stat : 27857 (MistralXCSP) R 27854 27857 26014 0 -1 4202496 180334 0 0 0 226194 13 0 0 20 0 1 0 38064878 170905600 35494 33554432000 4194304 7498468 140731094822576 140731094817112 5161513 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 30760960 140731094828141 140731094828291 140731094828291 140731094831049 0
/proc/27857/statm: 41725 35494 788 807 0 34716 0
Current children cumulated CPU time: 2262.07 s
Current children cumulated vsize: 166900 KiB
Current children cumulated memory: 141976 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 28027
/proc/meminfo: memFree=18135956/32770624 swapFree=67108860/67108860
[pid=27857] ppid=27854 vsize=166900 memory=141976 CPUtime=2322.06 cores=0,2,4,6
/proc/27857/stat : 27857 (MistralXCSP) R 27854 27857 26014 0 -1 4202496 181127 0 0 0 232193 13 0 0 20 0 1 0 38064878 170905600 35494 33554432000 4194304 7498468 140731094822576 140731094817112 5684532 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 30760960 140731094828141 140731094828291 140731094828291 140731094831049 0
/proc/27857/statm: 41725 35494 788 807 0 34716 0
Current children cumulated CPU time: 2322.06 s
Current children cumulated vsize: 166900 KiB
Current children cumulated memory: 141976 KiB

[startup+2382.3 s]
/proc/loadavg: 2.51 2.15 2.09 3/188 28036
/proc/meminfo: memFree=18134536/32770624 swapFree=67108860/67108860
[pid=27857] ppid=27854 vsize=166900 memory=141976 CPUtime=2382.06 cores=0,2,4,6
/proc/27857/stat : 27857 (MistralXCSP) R 27854 27857 26014 0 -1 4202496 181918 0 0 0 238193 13 0 0 20 0 1 0 38064878 170905600 35494 33554432000 4194304 7498468 140731094822576 140731094817112 5684520 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 30760960 140731094828141 140731094828291 140731094828291 140731094831049 0
/proc/27857/statm: 41725 35494 788 807 0 34716 0
Current children cumulated CPU time: 2382.06 s
Current children cumulated vsize: 166900 KiB
Current children cumulated memory: 141976 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2400.3 s]
/proc/loadavg: 2.36 2.14 2.09 3/188 28036
/proc/meminfo: memFree=18134692/32770624 swapFree=67108860/67108860
[pid=27857] ppid=27854 vsize=166900 memory=141976 CPUtime=2400.06 cores=0,2,4,6
/proc/27857/stat : 27857 (MistralXCSP) R 27854 27857 26014 0 -1 4202496 182708 0 0 0 239993 13 0 0 20 0 1 0 38064878 170905600 35494 33554432000 4194304 7498468 140731094822576 140731094817112 5684520 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 30760960 140731094828141 140731094828291 140731094828291 140731094831049 0
/proc/27857/statm: 41725 35494 788 807 0 34716 0
Current children cumulated CPU time: 2400.06 s
Current children cumulated vsize: 166900 KiB
Current children cumulated memory: 141976 KiB

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

[startup+2400.3 s]
# the end of solver process 27857 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2399.93 s, system=0.134989 s

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

[startup+2400.3 s]
/proc/loadavg: 2.36 2.14 2.09 3/188 28036
/proc/meminfo: memFree=18134692/32770624 swapFree=67108860/67108860
[pid=27857] ppid=27854 vsize=166900 memory=141976 CPUtime=2400.06 cores=0,2,4,6
/proc/27857/stat : 27857 (MistralXCSP) R 27854 27857 26014 0 -1 4202496 182708 0 0 0 239993 13 0 0 20 0 1 0 38064878 170905600 35494 33554432000 4194304 7498468 140731094822576 140731094817112 5684520 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 30760960 140731094828141 140731094828291 140731094828291 140731094831049 0
/proc/27857/statm: 41725 35494 788 807 0 34716 0
Current children cumulated CPU time: 2400.06 s
Current children cumulated vsize: 166900 KiB
Current children cumulated memory: 141976 KiB

Child status: 0
Real time (s): 2400.3
CPU time (s): 2400.07
CPU user time (s): 2399.93
CPU system time (s): 0.134989
CPU usage (%): 99.9903
Max. virtual memory (cumulated for all children) (KiB): 166900
Max. memory (cumulated for all children) (KiB): 141976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2399.93
system time used= 0.134989
maximum resident set size= 141996
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 182738
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= 62
involuntary context switches= 689


# summary of solver processes directly reported to runsolver:
#   pid: 27857
#   total CPU time (s): 2400.07
#   total CPU user time (s): 2399.93
#   total CPU system time (s): 0.134989

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.23327 second user time and 16.5527 second system time

The end

Launcher Data 

Begin job on node106 at 2018-07-21 22:30:20
IDJOB=4289676
IDBENCH=141596
IDSOLVER=2741
FILE ID=node106/4289676-1532205020
RUNJOBID= node106-1532190502-26045
PBS_JOBID= 21018937
Free space on /tmp= 53024 MiB

SOLVER NAME= Mistral-2.0 2018-06-15
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-4289676-1532205020/watcher-4289676-1532205020 -o /tmp/evaluation-result-4289676-1532205020/solver-4289676-1532205020 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node106-1532190502-26045 --watchdog 2560  MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 2128340872 HOME/instance-4289676-1532205020.xml

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

MD5SUM BENCH= 160b6465c319713d06d2dfba6c5298ba
RANDOM SEED=2128340872

node106.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	: 5334.11
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	: 5334.11
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	: 5334.11
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	: 5334.11
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:        18257296 kB
MemAvailable:   31894920 kB
Buffers:          222100 kB
Cached:         13508492 kB
SwapCached:            0 kB
Active:          1251032 kB
Inactive:       12579220 kB
Active(anon):     102352 kB
Inactive(anon):    17096 kB
Active(file):    1148680 kB
Inactive(file): 12562124 kB
Unevictable:        6920 kB
Mlocked:            6920 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              9096 kB
Writeback:             0 kB
AnonPages:        106772 kB
Mapped:            36660 kB
Shmem:             17036 kB
Slab:             382508 kB
SReclaimable:     355280 kB
SUnreclaim:        27228 kB
KernelStack:        3360 kB
PageTables:         4824 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     386132 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     47104 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      109952 kB
DirectMap2M:    33435648 kB

Free space on /tmp at the end= 53016 MiB
End job on node106 at 2018-07-21 23:10:21