Trace number 4303954

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) 2520.05 2520.01

General information on the benchmark

NameSportsScheduling/
SportsScheduling-22_c18.xml
MD5SUM13c66cb7417087d31bdec501d06a9dbf
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 variables715
Number of constraints319
Number of domains2
Minimum domain size22
Maximum domain size231
Distribution of domain sizes[{"size":22,"count":484},{"size":231,"count":231}]
Minimum variable degree3
Maximum variable degree4
Distribution of variable degrees[{"degree":3,"count":242},{"degree":4,"count":473}]
Minimum constraint arity1
Maximum constraint arity231
Distribution of constraint arities[{"arity":1,"count":11},{"arity":2,"count":11},{"arity":3,"count":231},{"arity":11,"count":21},{"arity":22,"count":22},{"arity":42,"count":11},{"arity":44,"count":11},{"arity":231,"count":1}]
Number of extensional constraints231
Number of intensional constraints22
Distribution of constraint types[{"type":"extension","count":231},{"type":"intension","count":22},{"type":"allDifferent","count":23},{"type":"count","count":21},{"type":"cardinality","count":22}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Mistral 01082018
2520.04/2520.01	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 (5698 MiB free)
  memory of node 1: 16384 MiB (1422 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4303954-1534029463/watcher-4303954-1534029463 -o /tmp/evaluation-result-4303954-1534029463/solver-4303954-1534029463 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node135-1534026891-13566 --watchdog 2580 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 1184878440 HOME/instance-4303954-1534029463.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
Starting watchdog threadCurrent StackSize limit: 8192 KiB
solver pid=14153, runsolver pid=14150


[startup+0.100121 s]*
/proc/loadavg: 2.04 2.04 1.98 3/190 14154
/proc/meminfo: memFree=7243688/32770624 swapFree=67108860/67108860
[pid=14153] ppid=14150 vsize=75984 memory=50708 CPUtime=0.1 cores=1,3,5,7
/proc/14153/stat : 14153 (MistralXCSP) R 14150 14153 13534 0 -1 4202496 13170 0 0 0 8 2 0 0 20 0 1 0 220509476 77807616 12677 33554432000 4194304 7499544 140732691955136 140732691952136 4564151 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 9598848 9604096 18030592 140732691956845 140732691956995 140732691956995 140732691959753 0
/proc/14153/statm: 18996 12677 711 807 0 11987 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 75984 KiB
Current children cumulated memory: 50708 KiB

[startup+0.209735 s]*
/proc/loadavg: 2.04 2.04 1.98 3/190 14154
/proc/meminfo: memFree=7237364/32770624 swapFree=67108860/67108860
[pid=14153] ppid=14150 vsize=83428 memory=58316 CPUtime=0.21 cores=1,3,5,7
/proc/14153/stat : 14153 (MistralXCSP) R 14150 14153 13534 0 -1 4202496 15126 0 0 0 19 2 0 0 20 0 1 0 220509476 85430272 14579 33554432000 4194304 7499544 140732691955136 140732691952136 4564165 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 9598848 9604096 18030592 140732691956845 140732691956995 140732691956995 140732691959753 0
/proc/14153/statm: 20857 14579 751 807 0 13848 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 83428 KiB
Current children cumulated memory: 58316 KiB

[startup+0.309583 s]*
/proc/loadavg: 2.04 2.04 1.98 3/190 14154
/proc/meminfo: memFree=7232264/32770624 swapFree=67108860/67108860
[pid=14153] ppid=14150 vsize=88392 memory=63068 CPUtime=0.31 cores=1,3,5,7
/proc/14153/stat : 14153 (MistralXCSP) R 14150 14153 13534 0 -1 4202496 16341 0 0 0 29 2 0 0 20 0 1 0 220509476 90513408 15767 33554432000 4194304 7499544 140732691955136 140732691952136 4563992 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 9598848 9604096 18030592 140732691956845 140732691956995 140732691956995 140732691959753 0
/proc/14153/statm: 22098 15767 751 807 0 15089 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 88392 KiB
Current children cumulated memory: 63068 KiB

[startup+0.700348 s]
/proc/loadavg: 2.04 2.04 1.98 3/190 14154
/proc/meminfo: memFree=7214440/32770624 swapFree=67108860/67108860
[pid=14153] ppid=14150 vsize=127712 memory=102516 CPUtime=0.69 cores=1,3,5,7
/proc/14153/stat : 14153 (MistralXCSP) R 14150 14153 13534 0 -1 4202496 23894 0 0 0 66 3 0 0 20 0 1 0 220509476 130777088 25629 33554432000 4194304 7499544 140732691955136 140732691949672 5585188 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 18030592 140732691956845 140732691956995 140732691956995 140732691959753 0
/proc/14153/statm: 31928 25629 793 807 0 24919 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 127712 KiB
Current children cumulated memory: 102516 KiB

[startup+1.50033 s]
/proc/loadavg: 2.04 2.04 1.98 3/190 14154
/proc/meminfo: memFree=7191072/32770624 swapFree=67108860/67108860
[pid=14153] ppid=14150 vsize=132596 memory=107532 CPUtime=1.49 cores=1,3,5,7
/proc/14153/stat : 14153 (MistralXCSP) R 14150 14153 13534 0 -1 4202496 25118 0 0 0 146 3 0 0 20 0 1 0 220509476 135778304 26883 33554432000 4194304 7499544 140732691955136 140732691949672 5837773 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 18030592 140732691956845 140732691956995 140732691956995 140732691959753 0
/proc/14153/statm: 33149 26883 793 807 0 26140 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 132596 KiB
Current children cumulated memory: 107532 KiB

[startup+3.10971 s]
/proc/loadavg: 2.04 2.04 1.98 3/190 14154
/proc/meminfo: memFree=7184752/32770624 swapFree=67108860/67108860
[pid=14153] ppid=14150 vsize=135104 memory=110000 CPUtime=3.1 cores=1,3,5,7
/proc/14153/stat : 14153 (MistralXCSP) R 14150 14153 13534 0 -1 4202496 40810 0 0 0 306 4 0 0 20 0 1 0 220509476 138346496 27500 33554432000 4194304 7499544 140732691955136 140732691949672 5585460 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 18030592 140732691956845 140732691956995 140732691956995 140732691959753 0
/proc/14153/statm: 33776 27500 793 807 0 26767 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 135104 KiB
Current children cumulated memory: 110000 KiB

[startup+6.30031 s]
/proc/loadavg: 2.04 2.04 1.98 3/190 14154
/proc/meminfo: memFree=7183824/32770624 swapFree=67108860/67108860
[pid=14153] ppid=14150 vsize=135764 memory=110760 CPUtime=6.29 cores=1,3,5,7
/proc/14153/stat : 14153 (MistralXCSP) R 14150 14153 13534 0 -1 4202496 56459 0 0 0 624 5 0 0 20 0 1 0 220509476 139022336 27690 33554432000 4194304 7499544 140732691955136 140732691949704 4541830 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 18030592 140732691956845 140732691956995 140732691956995 140732691959753 0
/proc/14153/statm: 33941 27690 793 807 0 26932 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 135764 KiB
Current children cumulated memory: 110760 KiB

[startup+12.7003 s]
/proc/loadavg: 2.03 2.04 1.98 3/190 14154
/proc/meminfo: memFree=7183624/32770624 swapFree=67108860/67108860
[pid=14153] ppid=14150 vsize=136028 memory=111040 CPUtime=12.68 cores=1,3,5,7
/proc/14153/stat : 14153 (MistralXCSP) R 14150 14153 13534 0 -1 4202496 72152 0 0 0 1263 5 0 0 20 0 1 0 220509476 139292672 27760 33554432000 4194304 7499544 140732691955136 140732691949672 5791153 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 18030592 140732691956845 140732691956995 140732691956995 140732691959753 0
/proc/14153/statm: 34007 27760 793 807 0 26998 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 136028 KiB
Current children cumulated memory: 111040 KiB

[startup+25.5003 s]
/proc/loadavg: 2.03 2.04 1.98 3/190 14154
/proc/meminfo: memFree=7183144/32770624 swapFree=67108860/67108860
[pid=14153] ppid=14150 vsize=136820 memory=111852 CPUtime=25.48 cores=1,3,5,7
/proc/14153/stat : 14153 (MistralXCSP) R 14150 14153 13534 0 -1 4202496 94408 0 0 0 2541 7 0 0 20 0 1 0 220509476 140103680 27963 33554432000 4194304 7499544 140732691955136 140732691949672 5683984 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 18030592 140732691956845 140732691956995 140732691956995 140732691959753 0
/proc/14153/statm: 34205 27963 793 807 0 27196 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 136820 KiB
Current children cumulated memory: 111852 KiB

[startup+51.1095 s]
/proc/loadavg: 2.02 2.03 1.98 3/190 14154
/proc/meminfo: memFree=7182948/32770624 swapFree=67108860/67108860
[pid=14153] ppid=14150 vsize=137216 memory=112188 CPUtime=51.09 cores=1,3,5,7
/proc/14153/stat : 14153 (MistralXCSP) R 14150 14153 13534 0 -1 4202496 109827 0 0 0 5100 9 0 0 20 0 1 0 220509476 140509184 28047 33554432000 4194304 7499544 140732691955136 140732691949672 5791081 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 18030592 140732691956845 140732691956995 140732691956995 140732691959753 0
/proc/14153/statm: 34304 28047 793 807 0 27295 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 137216 KiB
Current children cumulated memory: 112188 KiB

[startup+102.3 s]
/proc/loadavg: 2.01 2.03 1.98 3/190 14155
/proc/meminfo: memFree=7182172/32770624 swapFree=67108860/67108860
[pid=14153] ppid=14150 vsize=137480 memory=112404 CPUtime=102.27 cores=1,3,5,7
/proc/14153/stat : 14153 (MistralXCSP) R 14150 14153 13534 0 -1 4202496 110825 0 0 0 10218 9 0 0 20 0 1 0 220509476 140779520 28101 33554432000 4194304 7499544 140732691955136 140732691949672 5703909 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 18030592 140732691956845 140732691956995 140732691956995 140732691959753 0
/proc/14153/statm: 34370 28101 793 807 0 27361 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 137480 KiB
Current children cumulated memory: 112404 KiB

[startup+162.3 s]
/proc/loadavg: 2.10 2.05 1.99 3/191 14164
/proc/meminfo: memFree=7181656/32770624 swapFree=67108860/67108860
[pid=14153] ppid=14150 vsize=137744 memory=112720 CPUtime=162.27 cores=1,3,5,7
/proc/14153/stat : 14153 (MistralXCSP) R 14150 14153 13534 0 -1 4202496 111879 0 0 0 16218 9 0 0 20 0 1 0 220509476 141049856 28180 33554432000 4194304 7499544 140732691955136 140732691949672 4314605 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 18030592 140732691956845 140732691956995 140732691956995 140732691959753 0
/proc/14153/statm: 34436 28180 793 807 0 27427 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 137744 KiB
Current children cumulated memory: 112720 KiB

[startup+222.3 s]
/proc/loadavg: 2.52 2.18 2.04 3/191 14165
/proc/meminfo: memFree=7182196/32770624 swapFree=67108860/67108860
[pid=14153] ppid=14150 vsize=137744 memory=112808 CPUtime=222.27 cores=1,3,5,7
/proc/14153/stat : 14153 (MistralXCSP) R 14150 14153 13534 0 -1 4202496 112900 0 0 0 22218 9 0 0 20 0 1 0 220509476 141049856 28202 33554432000 4194304 7499544 140732691955136 140732691949672 5703131 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 18030592 140732691956845 140732691956995 140732691956995 140732691959753 0
/proc/14153/statm: 34436 28202 793 807 0 27427 0
Current children cumulated CPU time: 222.27 s
Current children cumulated vsize: 137744 KiB
Current children cumulated memory: 112808 KiB

[startup+282.3 s]
/proc/loadavg: 2.19 2.15 2.04 3/191 14166
/proc/meminfo: memFree=7182240/32770624 swapFree=67108860/67108860
[pid=14153] ppid=14150 vsize=137876 memory=112900 CPUtime=282.27 cores=1,3,5,7
/proc/14153/stat : 14153 (MistralXCSP) R 14150 14153 13534 0 -1 4202496 113950 0 0 0 28218 9 0 0 20 0 1 0 220509476 141185024 28225 33554432000 4194304 7499544 140732691955136 140732691949672 5702483 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 18030592 140732691956845 140732691956995 140732691956995 140732691959753 0
/proc/14153/statm: 34469 28225 793 807 0 27460 0
Current children cumulated CPU time: 282.27 s
Current children cumulated vsize: 137876 KiB
Current children cumulated memory: 112900 KiB

[startup+342.3 s]
/proc/loadavg: 2.07 2.12 2.04 3/191 14167
/proc/meminfo: memFree=7182276/32770624 swapFree=67108860/67108860
[pid=14153] ppid=14150 vsize=137876 memory=112940 CPUtime=342.27 cores=1,3,5,7
/proc/14153/stat : 14153 (MistralXCSP) R 14150 14153 13534 0 -1 4202496 114552 0 0 0 34218 9 0 0 20 0 1 0 220509476 141185024 28235 33554432000 4194304 7499544 140732691955136 140732691949672 5629184 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 18030592 140732691956845 140732691956995 140732691956995 140732691959753 0
/proc/14153/statm: 34469 28235 793 807 0 27460 0
Current children cumulated CPU time: 342.27 s
Current children cumulated vsize: 137876 KiB
Current children cumulated memory: 112940 KiB

[startup+402.3 s]
/proc/loadavg: 2.03 2.10 2.04 3/191 14168
/proc/meminfo: memFree=7182484/32770624 swapFree=67108860/67108860
[pid=14153] ppid=14150 vsize=138008 memory=112944 CPUtime=402.27 cores=1,3,5,7
/proc/14153/stat : 14153 (MistralXCSP) R 14150 14153 13534 0 -1 4202496 115628 0 0 0 40218 9 0 0 20 0 1 0 220509476 141320192 28236 33554432000 4194304 7499544 140732691955136 140732691949672 5648699 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 18030592 140732691956845 140732691956995 140732691956995 140732691959753 0
/proc/14153/statm: 34502 28236 793 807 0 27493 0
Current children cumulated CPU time: 402.27 s
Current children cumulated vsize: 138008 KiB
Current children cumulated memory: 112944 KiB

[startup+462.3 s]
/proc/loadavg: 2.01 2.08 2.04 3/190 14170
/proc/meminfo: memFree=7182316/32770624 swapFree=67108860/67108860
[pid=14153] ppid=14150 vsize=138008 memory=113040 CPUtime=462.27 cores=1,3,5,7
/proc/14153/stat : 14153 (MistralXCSP) R 14150 14153 13534 0 -1 4202496 116227 0 0 0 46218 9 0 0 20 0 1 0 220509476 141320192 28260 33554432000 4194304 7499544 140732691955136 140732691949672 5701224 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 18030592 140732691956845 140732691956995 140732691956995 140732691959753 0
/proc/14153/statm: 34502 28260 793 807 0 27493 0
Current children cumulated CPU time: 462.27 s
Current children cumulated vsize: 138008 KiB
Current children cumulated memory: 113040 KiB


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

/proc/14153/statm: 34700 28463 793 807 0 27691 0
Current children cumulated CPU time: 1722.3 s
Current children cumulated vsize: 138800 KiB
Current children cumulated memory: 113852 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 14272
/proc/meminfo: memFree=7215188/32770624 swapFree=67108860/67108860
[pid=14153] ppid=14150 vsize=138800 memory=113860 CPUtime=1782.3 cores=1,3,5,7
/proc/14153/stat : 14153 (MistralXCSP) R 14150 14153 13534 0 -1 4202496 134153 0 0 0 178220 10 0 0 20 0 1 0 220509476 142131200 28465 33554432000 4194304 7499544 140732691955136 140732691949672 5685328 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 18030592 140732691956845 140732691956995 140732691956995 140732691959753 0
/proc/14153/statm: 34700 28465 793 807 0 27691 0
Current children cumulated CPU time: 1782.3 s
Current children cumulated vsize: 138800 KiB
Current children cumulated memory: 113860 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 14273
/proc/meminfo: memFree=7214984/32770624 swapFree=67108860/67108860
[pid=14153] ppid=14150 vsize=138800 memory=113860 CPUtime=1842.3 cores=1,3,5,7
/proc/14153/stat : 14153 (MistralXCSP) R 14150 14153 13534 0 -1 4202496 134816 0 0 0 184220 10 0 0 20 0 1 0 220509476 142131200 28465 33554432000 4194304 7499544 140732691955136 140732691949672 5684751 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 18030592 140732691956845 140732691956995 140732691956995 140732691959753 0
/proc/14153/statm: 34700 28465 793 807 0 27691 0
Current children cumulated CPU time: 1842.3 s
Current children cumulated vsize: 138800 KiB
Current children cumulated memory: 113860 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 14275
/proc/meminfo: memFree=7215008/32770624 swapFree=67108860/67108860
[pid=14153] ppid=14150 vsize=138800 memory=113860 CPUtime=1902.3 cores=1,3,5,7
/proc/14153/stat : 14153 (MistralXCSP) R 14150 14153 13534 0 -1 4202496 136106 0 0 0 190220 10 0 0 20 0 1 0 220509476 142131200 28465 33554432000 4194304 7499544 140732691955136 140732691949672 5700881 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 18030592 140732691956845 140732691956995 140732691956995 140732691959753 0
/proc/14153/statm: 34700 28465 793 807 0 27691 0
Current children cumulated CPU time: 1902.3 s
Current children cumulated vsize: 138800 KiB
Current children cumulated memory: 113860 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 14284
/proc/meminfo: memFree=7214864/32770624 swapFree=67108860/67108860
[pid=14153] ppid=14150 vsize=138800 memory=113884 CPUtime=1962.31 cores=1,3,5,7
/proc/14153/stat : 14153 (MistralXCSP) R 14150 14153 13534 0 -1 4202496 136771 0 0 0 196221 10 0 0 20 0 1 0 220509476 142131200 28471 33554432000 4194304 7499544 140732691955136 140732691949672 5700844 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 18030592 140732691956845 140732691956995 140732691956995 140732691959753 0
/proc/14153/statm: 34700 28471 793 807 0 27691 0
Current children cumulated CPU time: 1962.31 s
Current children cumulated vsize: 138800 KiB
Current children cumulated memory: 113884 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 14285
/proc/meminfo: memFree=7214888/32770624 swapFree=67108860/67108860
[pid=14153] ppid=14150 vsize=138800 memory=113884 CPUtime=2022.31 cores=1,3,5,7
/proc/14153/stat : 14153 (MistralXCSP) R 14150 14153 13534 0 -1 4202496 136771 0 0 0 202221 10 0 0 20 0 1 0 220509476 142131200 28471 33554432000 4194304 7499544 140732691955136 140732691949672 4404884 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 18030592 140732691956845 140732691956995 140732691956995 140732691959753 0
/proc/14153/statm: 34700 28471 793 807 0 27691 0
Current children cumulated CPU time: 2022.31 s
Current children cumulated vsize: 138800 KiB
Current children cumulated memory: 113884 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 14286
/proc/meminfo: memFree=7214908/32770624 swapFree=67108860/67108860
[pid=14153] ppid=14150 vsize=138800 memory=113884 CPUtime=2082.32 cores=1,3,5,7
/proc/14153/stat : 14153 (MistralXCSP) R 14150 14153 13534 0 -1 4202496 137424 0 0 0 208221 11 0 0 20 0 1 0 220509476 142131200 28471 33554432000 4194304 7499544 140732691955136 140732691949672 5161094 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 18030592 140732691956845 140732691956995 140732691956995 140732691959753 0
/proc/14153/statm: 34700 28471 793 807 0 27691 0
Current children cumulated CPU time: 2082.32 s
Current children cumulated vsize: 138800 KiB
Current children cumulated memory: 113884 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 14287
/proc/meminfo: memFree=7214856/32770624 swapFree=67108860/67108860
[pid=14153] ppid=14150 vsize=138800 memory=113884 CPUtime=2142.32 cores=1,3,5,7
/proc/14153/stat : 14153 (MistralXCSP) R 14150 14153 13534 0 -1 4202496 138085 0 0 0 214221 11 0 0 20 0 1 0 220509476 142131200 28471 33554432000 4194304 7499544 140732691955136 140732691949672 5838105 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 18030592 140732691956845 140732691956995 140732691956995 140732691959753 0
/proc/14153/statm: 34700 28471 793 807 0 27691 0
Current children cumulated CPU time: 2142.32 s
Current children cumulated vsize: 138800 KiB
Current children cumulated memory: 113884 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 14289
/proc/meminfo: memFree=7214776/32770624 swapFree=67108860/67108860
[pid=14153] ppid=14150 vsize=138800 memory=113884 CPUtime=2202.32 cores=1,3,5,7
/proc/14153/stat : 14153 (MistralXCSP) R 14150 14153 13534 0 -1 4202496 138752 0 0 0 220221 11 0 0 20 0 1 0 220509476 142131200 28471 33554432000 4194304 7499544 140732691955136 140732691949672 5574910 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 18030592 140732691956845 140732691956995 140732691956995 140732691959753 0
/proc/14153/statm: 34700 28471 793 807 0 27691 0
Current children cumulated CPU time: 2202.32 s
Current children cumulated vsize: 138800 KiB
Current children cumulated memory: 113884 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 14291
/proc/meminfo: memFree=7214820/32770624 swapFree=67108860/67108860
[pid=14153] ppid=14150 vsize=138800 memory=113892 CPUtime=2262.32 cores=1,3,5,7
/proc/14153/stat : 14153 (MistralXCSP) R 14150 14153 13534 0 -1 4202496 139417 0 0 0 226221 11 0 0 20 0 1 0 220509476 142131200 28473 33554432000 4194304 7499544 140732691955136 140732691949672 4405034 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 18030592 140732691956845 140732691956995 140732691956995 140732691959753 0
/proc/14153/statm: 34700 28473 793 807 0 27691 0
Current children cumulated CPU time: 2262.32 s
Current children cumulated vsize: 138800 KiB
Current children cumulated memory: 113892 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 14292
/proc/meminfo: memFree=7214636/32770624 swapFree=67108860/67108860
[pid=14153] ppid=14150 vsize=138800 memory=113892 CPUtime=2322.33 cores=1,3,5,7
/proc/14153/stat : 14153 (MistralXCSP) R 14150 14153 13534 0 -1 4202496 140079 0 0 0 232222 11 0 0 20 0 1 0 220509476 142131200 28473 33554432000 4194304 7499544 140732691955136 140732691949672 5700538 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 18030592 140732691956845 140732691956995 140732691956995 140732691959753 0
/proc/14153/statm: 34700 28473 793 807 0 27691 0
Current children cumulated CPU time: 2322.33 s
Current children cumulated vsize: 138800 KiB
Current children cumulated memory: 113892 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 14294
/proc/meminfo: memFree=7214788/32770624 swapFree=67108860/67108860
[pid=14153] ppid=14150 vsize=138800 memory=113892 CPUtime=2382.33 cores=1,3,5,7
/proc/14153/stat : 14153 (MistralXCSP) R 14150 14153 13534 0 -1 4202496 140741 0 0 0 238222 11 0 0 20 0 1 0 220509476 142131200 28473 33554432000 4194304 7499544 140732691955136 140732691949672 4540472 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 18030592 140732691956845 140732691956995 140732691956995 140732691959753 0
/proc/14153/statm: 34700 28473 793 807 0 27691 0
Current children cumulated CPU time: 2382.33 s
Current children cumulated vsize: 138800 KiB
Current children cumulated memory: 113892 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 14296
/proc/meminfo: memFree=7214700/32770624 swapFree=67108860/67108860
[pid=14153] ppid=14150 vsize=138800 memory=113892 CPUtime=2442.33 cores=1,3,5,7
/proc/14153/stat : 14153 (MistralXCSP) R 14150 14153 13534 0 -1 4202496 141403 0 0 0 244222 11 0 0 20 0 1 0 220509476 142131200 28473 33554432000 4194304 7499544 140732691955136 140732691949672 5704536 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 18030592 140732691956845 140732691956995 140732691956995 140732691959753 0
/proc/14153/statm: 34700 28473 793 807 0 27691 0
Current children cumulated CPU time: 2442.33 s
Current children cumulated vsize: 138800 KiB
Current children cumulated memory: 113892 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 14297
/proc/meminfo: memFree=7214728/32770624 swapFree=67108860/67108860
[pid=14153] ppid=14150 vsize=138800 memory=113892 CPUtime=2502.33 cores=1,3,5,7
/proc/14153/stat : 14153 (MistralXCSP) R 14150 14153 13534 0 -1 4202496 142065 0 0 0 250222 11 0 0 20 0 1 0 220509476 142131200 28473 33554432000 4194304 7499544 140732691955136 140732691949672 5648699 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 18030592 140732691956845 140732691956995 140732691956995 140732691959753 0
/proc/14153/statm: 34700 28473 793 807 0 27691 0
Current children cumulated CPU time: 2502.33 s
Current children cumulated vsize: 138800 KiB
Current children cumulated memory: 113892 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.01 2.05 3/191 14298
/proc/meminfo: memFree=7214496/32770624 swapFree=67108860/67108860
[pid=14153] ppid=14150 vsize=139064 memory=113912 CPUtime=2520.04 cores=1,3,5,7
/proc/14153/stat : 14153 (MistralXCSP) R 14150 14153 13534 0 -1 4202496 143576 0 0 0 251993 11 0 0 20 0 1 0 220509476 142401536 28478 33554432000 4194304 7499544 140732691955136 140732691949672 5684732 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 18030592 140732691956845 140732691956995 140732691956995 140732691959753 0
/proc/14153/statm: 34766 28478 793 807 0 27757 0
Current children cumulated CPU time: 2520.04 s
Current children cumulated vsize: 139064 KiB
Current children cumulated memory: 113912 KiB

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

[startup+2520.01 s]
# the end of solver process 14153 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2519.93 s, system=0.115003 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): 2520.05
CPU user time (s): 2519.93
CPU system time (s): 0.115003
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 139064
Max. memory (cumulated for all children) (KiB): 113912

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2519.93
system time used= 0.115003
maximum resident set size= 114060
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 143603
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= 48
involuntary context switches= 924


# summary of solver processes directly reported to runsolver:
#   pid: 14153
#   total CPU time (s): 2520.05
#   total CPU user time (s): 2519.93
#   total CPU system time (s): 0.115003

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.78567 second user time and 17.515 second system time

The end

Launcher Data 

Begin job on node135 at 2018-08-12 01:17:43
IDJOB=4303954
IDBENCH=141594
IDSOLVER=2779
FILE ID=node135/4303954-1534029463
RUNJOBID= node135-1534026891-13566
PBS_JOBID= 21036964
Free space on /tmp= 42568 MiB

SOLVER NAME= Mistral-2.0 2018-08-01
BENCH NAME= XCSP18/SportsScheduling/SportsScheduling-22_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-4303954-1534029463/watcher-4303954-1534029463 -o /tmp/evaluation-result-4303954-1534029463/solver-4303954-1534029463 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node135-1534026891-13566 --watchdog 2580  MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 1184878440 HOME/instance-4303954-1534029463.xml

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

MD5SUM BENCH= 13c66cb7417087d31bdec501d06a9dbf
RANDOM SEED=1184878440

node135.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	: 5333.50
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	: 5333.50
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	: 5333.50
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	: 5333.50
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:         7292584 kB
MemAvailable:   31861464 kB
Buffers:          233228 kB
Cached:         24249580 kB
SwapCached:            0 kB
Active:          9364600 kB
Inactive:       15215472 kB
Active(anon):      46760 kB
Inactive(anon):   103132 kB
Active(file):    9317840 kB
Inactive(file): 15112340 kB
Unevictable:        7244 kB
Mlocked:            7244 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              5808 kB
Writeback:            28 kB
AnonPages:        112732 kB
Mapped:            62276 kB
Shmem:             49824 kB
Slab:             596344 kB
SReclaimable:     567160 kB
SUnreclaim:        29184 kB
KernelStack:        3216 kB
PageTables:         5456 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     418800 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     57344 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:       93568 kB
DirectMap2M:    33452032 kB

Free space on /tmp at the end= 42564 MiB
End job on node135 at 2018-08-12 01:59:43