Trace number 4289682

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) 2400.09 2400.2

General information on the benchmark

NameSportsScheduling/
SportsScheduling-20_c18.xml
MD5SUM5ab9c36a805c5c518370c16479d9ce42
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 variables590
Number of constraints270
Number of domains2
Minimum domain size20
Maximum domain size190
Distribution of domain sizes[{"size":20,"count":400},{"size":190,"count":190}]
Minimum variable degree3
Maximum variable degree4
Distribution of variable degrees[{"degree":3,"count":200},{"degree":4,"count":390}]
Minimum constraint arity1
Maximum constraint arity190
Distribution of constraint arities[{"arity":1,"count":10},{"arity":2,"count":10},{"arity":3,"count":190},{"arity":10,"count":19},{"arity":20,"count":20},{"arity":38,"count":10},{"arity":40,"count":10},{"arity":190,"count":1}]
Number of extensional constraints190
Number of intensional constraints20
Distribution of constraint types[{"type":"extension","count":190},{"type":"intension","count":20},{"type":"allDifferent","count":21},{"type":"count","count":19},{"type":"cardinality","count":20}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Mistral 16062018
2400.08/2400.20	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 (10417 MiB free)
  memory of node 1: 16384 MiB (10724 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4289682-1532205155/watcher-4289682-1532205155 -o /tmp/evaluation-result-4289682-1532205155/solver-4289682-1532205155 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node137-1532190501-26625 --watchdog 2560 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 365184693 HOME/instance-4289682-1532205155.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=29143, runsolver pid=29140


[startup+0.10012 s]*
/proc/loadavg: 2.00 2.01 2.05 3/188 29144
/proc/meminfo: memFree=21608284/32770624 swapFree=67108860/67108860
[pid=29143] ppid=29140 vsize=68840 memory=43564 CPUtime=0.1 cores=0,2,4,6
/proc/29143/stat : 29143 (MistralXCSP) R 29140 29143 26594 0 -1 4202496 11399 0 0 0 9 1 0 0 20 0 1 0 38078678 70492160 10891 33554432000 4194304 7498468 140737257851824 140737257848824 6103790 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 9598848 9604096 13402112 140737257854062 140737257854211 140737257854211 140737257856969 0
/proc/29143/statm: 17210 10891 749 807 0 10201 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 68840 KiB
Current children cumulated memory: 43564 KiB

[startup+0.209645 s]*
/proc/loadavg: 2.00 2.01 2.05 3/188 29144
/proc/meminfo: memFree=21601464/32770624 swapFree=67108860/67108860
[pid=29143] ppid=29140 vsize=75900 memory=50456 CPUtime=0.21 cores=0,2,4,6
/proc/29143/stat : 29143 (MistralXCSP) R 29140 29143 26594 0 -1 4202496 13213 0 0 0 20 1 0 0 20 0 1 0 38078678 77721600 12614 33554432000 4194304 7498468 140737257851824 140737257848824 4564576 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 9598848 9604096 13402112 140737257854062 140737257854211 140737257854211 140737257856969 0
/proc/29143/statm: 18975 12614 749 807 0 11966 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 75900 KiB
Current children cumulated memory: 50456 KiB

[startup+0.30959 s]*
/proc/loadavg: 2.00 2.01 2.05 3/188 29144
/proc/meminfo: memFree=21595636/32770624 swapFree=67108860/67108860
[pid=29143] ppid=29140 vsize=82216 memory=57056 CPUtime=0.31 cores=0,2,4,6
/proc/29143/stat : 29143 (MistralXCSP) R 29140 29143 26594 0 -1 4202496 14825 0 0 0 30 1 0 0 20 0 1 0 38078678 84189184 14264 33554432000 4194304 7498468 140737257851824 140737257848824 5791403 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 13402112 140737257854062 140737257854211 140737257854211 140737257856969 0
/proc/29143/statm: 20554 14264 776 807 0 13545 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 82216 KiB
Current children cumulated memory: 57056 KiB

[startup+0.700329 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 29144
/proc/meminfo: memFree=21583116/32770624 swapFree=67108860/67108860
[pid=29143] ppid=29140 vsize=94880 memory=69744 CPUtime=0.69 cores=0,2,4,6
/proc/29143/stat : 29143 (MistralXCSP) R 29140 29143 26594 0 -1 4202496 17682 0 0 0 67 2 0 0 20 0 1 0 38078678 97157120 17436 33554432000 4194304 7498468 140737257851824 140737257848824 5700970 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 13402112 140737257854062 140737257854211 140737257854211 140737257856969 0
/proc/29143/statm: 23720 17436 788 807 0 16711 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 94880 KiB
Current children cumulated memory: 69744 KiB

[startup+1.50029 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 29144
/proc/meminfo: memFree=21580984/32770624 swapFree=67108860/67108860
[pid=29143] ppid=29140 vsize=96332 memory=71328 CPUtime=1.49 cores=0,2,4,6
/proc/29143/stat : 29143 (MistralXCSP) R 29140 29143 26594 0 -1 4202496 18062 0 0 0 147 2 0 0 20 0 1 0 38078678 98643968 17832 33554432000 4194304 7498468 140737257851824 140737257846104 4580144 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 13402112 140737257854062 140737257854211 140737257854211 140737257856969 0
/proc/29143/statm: 24083 17832 788 807 0 17074 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 96332 KiB
Current children cumulated memory: 71328 KiB

[startup+3.10952 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 29144
/proc/meminfo: memFree=21578460/32770624 swapFree=67108860/67108860
[pid=29143] ppid=29140 vsize=96992 memory=72048 CPUtime=3.1 cores=0,2,4,6
/proc/29143/stat : 29143 (MistralXCSP) R 29140 29143 26594 0 -1 4202496 28473 0 0 0 307 3 0 0 20 0 1 0 38078678 99319808 18012 33554432000 4194304 7498468 140737257851824 140737257846360 4378981 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 13402112 140737257854062 140737257854211 140737257854211 140737257856969 0
/proc/29143/statm: 24248 18012 788 807 0 17239 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 96992 KiB
Current children cumulated memory: 72048 KiB

[startup+6.30024 s]
/proc/loadavg: 2.00 2.01 2.05 2/186 29144
/proc/meminfo: memFree=21821100/32770624 swapFree=67108860/67108860
[pid=29143] ppid=29140 vsize=97256 memory=72300 CPUtime=6.28 cores=0,2,4,6
/proc/29143/stat : 29143 (MistralXCSP) R 29140 29143 26594 0 -1 4202496 37664 0 0 0 625 3 0 0 20 0 1 0 38078678 99590144 18075 33554432000 4194304 7498468 140737257851824 140737257846360 5685239 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 13402112 140737257854062 140737257854211 140737257854211 140737257856969 0
/proc/29143/statm: 24314 18075 788 807 0 17305 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 97256 KiB
Current children cumulated memory: 72300 KiB

[startup+12.7002 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 29208
/proc/meminfo: memFree=21807000/32770624 swapFree=67108860/67108860
[pid=29143] ppid=29140 vsize=97652 memory=72536 CPUtime=12.68 cores=0,2,4,6
/proc/29143/stat : 29143 (MistralXCSP) R 29140 29143 26594 0 -1 4202496 46862 0 0 0 1265 3 0 0 20 0 1 0 38078678 99995648 18134 33554432000 4194304 7498468 140737257851824 140737257846360 5684428 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 13402112 140737257854062 140737257854211 140737257854211 140737257856969 0
/proc/29143/statm: 24413 18134 788 807 0 17404 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 97652 KiB
Current children cumulated memory: 72536 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 29208
/proc/meminfo: memFree=21806196/32770624 swapFree=67108860/67108860
[pid=29143] ppid=29140 vsize=97652 memory=72676 CPUtime=25.46 cores=0,2,4,6
/proc/29143/stat : 29143 (MistralXCSP) R 29140 29143 26594 0 -1 4202496 61157 0 0 0 2541 5 0 0 20 0 1 0 38078678 99995648 18169 33554432000 4194304 7498468 140737257851824 140737257846360 5791022 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 13402112 140737257854062 140737257854211 140737257854211 140737257856969 0
/proc/29143/statm: 24413 18169 788 807 0 17404 0
Current children cumulated CPU time: 25.46 s
Current children cumulated vsize: 97652 KiB
Current children cumulated memory: 72676 KiB

[startup+51.1094 s]
/proc/loadavg: 1.95 2.00 2.04 3/188 29208
/proc/meminfo: memFree=21806176/32770624 swapFree=67108860/67108860
[pid=29143] ppid=29140 vsize=97652 memory=72720 CPUtime=51.06 cores=0,2,4,6
/proc/29143/stat : 29143 (MistralXCSP) R 29140 29143 26594 0 -1 4202496 62009 0 0 0 5101 5 0 0 20 0 1 0 38078678 99995648 18180 33554432000 4194304 7498468 140737257851824 140737257846360 5702880 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 13402112 140737257854062 140737257854211 140737257854211 140737257856969 0
/proc/29143/statm: 24413 18180 788 807 0 17404 0
Current children cumulated CPU time: 51.06 s
Current children cumulated vsize: 97652 KiB
Current children cumulated memory: 72720 KiB

[startup+102.3 s]
/proc/loadavg: 1.98 2.00 2.04 3/188 29209
/proc/meminfo: memFree=21806252/32770624 swapFree=67108860/67108860
[pid=29143] ppid=29140 vsize=98312 memory=73336 CPUtime=102.25 cores=0,2,4,6
/proc/29143/stat : 29143 (MistralXCSP) R 29140 29143 26594 0 -1 4202496 63136 0 0 0 10220 5 0 0 20 0 1 0 38078678 100671488 18334 33554432000 4194304 7498468 140737257851824 140737257846360 4580178 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 13402112 140737257854062 140737257854211 140737257854211 140737257856969 0
/proc/29143/statm: 24578 18334 788 807 0 17569 0
Current children cumulated CPU time: 102.25 s
Current children cumulated vsize: 98312 KiB
Current children cumulated memory: 73336 KiB

[startup+162.3 s]
/proc/loadavg: 1.99 2.00 2.04 3/187 29210
/proc/meminfo: memFree=21806324/32770624 swapFree=67108860/67108860
[pid=29143] ppid=29140 vsize=98444 memory=73348 CPUtime=162.25 cores=0,2,4,6
/proc/29143/stat : 29143 (MistralXCSP) R 29140 29143 26594 0 -1 4202496 64127 0 0 0 16220 5 0 0 20 0 1 0 38078678 100806656 18337 33554432000 4194304 7498468 140737257851824 140737257846360 5684674 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 13402112 140737257854062 140737257854211 140737257854211 140737257856969 0
/proc/29143/statm: 24611 18337 788 807 0 17602 0
Current children cumulated CPU time: 162.25 s
Current children cumulated vsize: 98444 KiB
Current children cumulated memory: 73348 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 29211
/proc/meminfo: memFree=21805628/32770624 swapFree=67108860/67108860
[pid=29143] ppid=29140 vsize=98576 memory=73604 CPUtime=222.25 cores=0,2,4,6
/proc/29143/stat : 29143 (MistralXCSP) R 29140 29143 26594 0 -1 4202496 65199 0 0 0 22220 5 0 0 20 0 1 0 38078678 100941824 18401 33554432000 4194304 7498468 140737257851824 140737257846360 4580366 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 13402112 140737257854062 140737257854211 140737257854211 140737257856969 0
/proc/29143/statm: 24644 18401 788 807 0 17635 0
Current children cumulated CPU time: 222.25 s
Current children cumulated vsize: 98576 KiB
Current children cumulated memory: 73604 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 29212
/proc/meminfo: memFree=21805780/32770624 swapFree=67108860/67108860
[pid=29143] ppid=29140 vsize=98576 memory=73604 CPUtime=282.25 cores=0,2,4,6
/proc/29143/stat : 29143 (MistralXCSP) R 29140 29143 26594 0 -1 4202496 65855 0 0 0 28220 5 0 0 20 0 1 0 38078678 100941824 18401 33554432000 4194304 7498468 140737257851824 140737257846360 5701818 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 13402112 140737257854062 140737257854211 140737257854211 140737257856969 0
/proc/29143/statm: 24644 18401 788 807 0 17635 0
Current children cumulated CPU time: 282.25 s
Current children cumulated vsize: 98576 KiB
Current children cumulated memory: 73604 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 29213
/proc/meminfo: memFree=21805804/32770624 swapFree=67108860/67108860
[pid=29143] ppid=29140 vsize=98576 memory=73608 CPUtime=342.24 cores=0,2,4,6
/proc/29143/stat : 29143 (MistralXCSP) R 29140 29143 26594 0 -1 4202496 66887 0 0 0 34219 5 0 0 20 0 1 0 38078678 100941824 18402 33554432000 4194304 7498468 140737257851824 140737257846360 5791419 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 13402112 140737257854062 140737257854211 140737257854211 140737257856969 0
/proc/29143/statm: 24644 18402 788 807 0 17635 0
Current children cumulated CPU time: 342.24 s
Current children cumulated vsize: 98576 KiB
Current children cumulated memory: 73608 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 29214
/proc/meminfo: memFree=21805444/32770624 swapFree=67108860/67108860
[pid=29143] ppid=29140 vsize=98712 memory=73656 CPUtime=402.25 cores=0,2,4,6
/proc/29143/stat : 29143 (MistralXCSP) R 29140 29143 26594 0 -1 4202496 67941 0 0 0 40219 6 0 0 20 0 1 0 38078678 101081088 18414 33554432000 4194304 7498468 140737257851824 140737257846456 4580213 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 13402112 140737257854062 140737257854211 140737257854211 140737257856969 0
/proc/29143/statm: 24678 18414 788 807 0 17669 0
Current children cumulated CPU time: 402.25 s
Current children cumulated vsize: 98712 KiB
Current children cumulated memory: 73656 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/188 29223
/proc/meminfo: memFree=21804964/32770624 swapFree=67108860/67108860
[pid=29143] ppid=29140 vsize=98712 memory=73656 CPUtime=462.25 cores=0,2,4,6
/proc/29143/stat : 29143 (MistralXCSP) R 29140 29143 26594 0 -1 4202496 68668 0 0 0 46219 6 0 0 20 0 1 0 38078678 101081088 18414 33554432000 4194304 7498468 140737257851824 140737257846456 4320960 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 13402112 140737257854062 140737257854211 140737257854211 140737257856969 0
/proc/29143/statm: 24678 18414 788 807 0 17669 0
Current children cumulated CPU time: 462.25 s
Current children cumulated vsize: 98712 KiB
Current children cumulated memory: 73656 KiB


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

/proc/29143/statm: 24711 18470 788 807 0 17702 0
Current children cumulated CPU time: 1602.2 s
Current children cumulated vsize: 98844 KiB
Current children cumulated memory: 73880 KiB

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 29260
/proc/meminfo: memFree=21805268/32770624 swapFree=67108860/67108860
[pid=29143] ppid=29140 vsize=98844 memory=73880 CPUtime=1662.2 cores=0,2,4,6
/proc/29143/stat : 29143 (MistralXCSP) R 29140 29143 26594 0 -1 4202496 84905 0 0 0 166214 6 0 0 20 0 1 0 38078678 101216256 18470 33554432000 4194304 7498468 140737257851824 140737257846360 4253248 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 13402112 140737257854062 140737257854211 140737257854211 140737257856969 0
/proc/29143/statm: 24711 18470 788 807 0 17702 0
Current children cumulated CPU time: 1662.2 s
Current children cumulated vsize: 98844 KiB
Current children cumulated memory: 73880 KiB

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/188 29284
/proc/meminfo: memFree=21804888/32770624 swapFree=67108860/67108860
[pid=29143] ppid=29140 vsize=98844 memory=73880 CPUtime=1722.2 cores=0,2,4,6
/proc/29143/stat : 29143 (MistralXCSP) R 29140 29143 26594 0 -1 4202496 85677 0 0 0 172214 6 0 0 20 0 1 0 38078678 101216256 18470 33554432000 4194304 7498468 140737257851824 140737257846360 5685486 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 13402112 140737257854062 140737257854211 140737257854211 140737257856969 0
/proc/29143/statm: 24711 18470 788 807 0 17702 0
Current children cumulated CPU time: 1722.2 s
Current children cumulated vsize: 98844 KiB
Current children cumulated memory: 73880 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/188 29285
/proc/meminfo: memFree=21805572/32770624 swapFree=67108860/67108860
[pid=29143] ppid=29140 vsize=98844 memory=73880 CPUtime=1782.2 cores=0,2,4,6
/proc/29143/stat : 29143 (MistralXCSP) R 29140 29143 26594 0 -1 4202496 86774 0 0 0 178214 6 0 0 20 0 1 0 38078678 101216256 18470 33554432000 4194304 7498468 140737257851824 140737257846360 5702442 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 13402112 140737257854062 140737257854211 140737257854211 140737257856969 0
/proc/29143/statm: 24711 18470 788 807 0 17702 0
Current children cumulated CPU time: 1782.2 s
Current children cumulated vsize: 98844 KiB
Current children cumulated memory: 73880 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/188 29286
/proc/meminfo: memFree=21805724/32770624 swapFree=67108860/67108860
[pid=29143] ppid=29140 vsize=98976 memory=73900 CPUtime=1842.19 cores=0,2,4,6
/proc/29143/stat : 29143 (MistralXCSP) R 29140 29143 26594 0 -1 4202496 87470 0 0 0 184213 6 0 0 20 0 1 0 38078678 101351424 18475 33554432000 4194304 7498468 140737257851824 140737257846360 5791263 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 13402112 140737257854062 140737257854211 140737257854211 140737257856969 0
/proc/29143/statm: 24744 18475 788 807 0 17735 0
Current children cumulated CPU time: 1842.19 s
Current children cumulated vsize: 98976 KiB
Current children cumulated memory: 73900 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/188 29287
/proc/meminfo: memFree=21805832/32770624 swapFree=67108860/67108860
[pid=29143] ppid=29140 vsize=98976 memory=73920 CPUtime=1902.19 cores=0,2,4,6
/proc/29143/stat : 29143 (MistralXCSP) R 29140 29143 26594 0 -1 4202496 88140 0 0 0 190213 6 0 0 20 0 1 0 38078678 101351424 18480 33554432000 4194304 7498468 140737257851824 140737257846360 5585328 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 13402112 140737257854062 140737257854211 140737257854211 140737257856969 0
/proc/29143/statm: 24744 18480 788 807 0 17735 0
Current children cumulated CPU time: 1902.19 s
Current children cumulated vsize: 98976 KiB
Current children cumulated memory: 73920 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/188 29288
/proc/meminfo: memFree=21805648/32770624 swapFree=67108860/67108860
[pid=29143] ppid=29140 vsize=98976 memory=73920 CPUtime=1962.19 cores=0,2,4,6
/proc/29143/stat : 29143 (MistralXCSP) R 29140 29143 26594 0 -1 4202496 88795 0 0 0 196213 6 0 0 20 0 1 0 38078678 101351424 18480 33554432000 4194304 7498468 140737257851824 140737257846360 5701270 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 13402112 140737257854062 140737257854211 140737257854211 140737257856969 0
/proc/29143/statm: 24744 18480 788 807 0 17735 0
Current children cumulated CPU time: 1962.19 s
Current children cumulated vsize: 98976 KiB
Current children cumulated memory: 73920 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 29289
/proc/meminfo: memFree=21805704/32770624 swapFree=67108860/67108860
[pid=29143] ppid=29140 vsize=98976 memory=73920 CPUtime=2022.19 cores=0,2,4,6
/proc/29143/stat : 29143 (MistralXCSP) R 29140 29143 26594 0 -1 4202496 89461 0 0 0 202213 6 0 0 20 0 1 0 38078678 101351424 18480 33554432000 4194304 7498468 140737257851824 140737257846360 5791446 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 13402112 140737257854062 140737257854211 140737257854211 140737257856969 0
/proc/29143/statm: 24744 18480 788 807 0 17735 0
Current children cumulated CPU time: 2022.19 s
Current children cumulated vsize: 98976 KiB
Current children cumulated memory: 73920 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 29290
/proc/meminfo: memFree=21805792/32770624 swapFree=67108860/67108860
[pid=29143] ppid=29140 vsize=98976 memory=73920 CPUtime=2082.18 cores=0,2,4,6
/proc/29143/stat : 29143 (MistralXCSP) R 29140 29143 26594 0 -1 4202496 90117 0 0 0 208212 6 0 0 20 0 1 0 38078678 101351424 18480 33554432000 4194304 7498468 140737257851824 140737257846360 5706411 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 13402112 140737257854062 140737257854211 140737257854211 140737257856969 0
/proc/29143/statm: 24744 18480 788 807 0 17735 0
Current children cumulated CPU time: 2082.18 s
Current children cumulated vsize: 98976 KiB
Current children cumulated memory: 73920 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 29291
/proc/meminfo: memFree=21805616/32770624 swapFree=67108860/67108860
[pid=29143] ppid=29140 vsize=98976 memory=73920 CPUtime=2142.19 cores=0,2,4,6
/proc/29143/stat : 29143 (MistralXCSP) R 29140 29143 26594 0 -1 4202496 90787 0 0 0 214212 7 0 0 20 0 1 0 38078678 101351424 18480 33554432000 4194304 7498468 140737257851824 140737257846360 5161578 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 13402112 140737257854062 140737257854211 140737257854211 140737257856969 0
/proc/29143/statm: 24744 18480 788 807 0 17735 0
Current children cumulated CPU time: 2142.19 s
Current children cumulated vsize: 98976 KiB
Current children cumulated memory: 73920 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 29292
/proc/meminfo: memFree=21805436/32770624 swapFree=67108860/67108860
[pid=29143] ppid=29140 vsize=98976 memory=73920 CPUtime=2202.19 cores=0,2,4,6
/proc/29143/stat : 29143 (MistralXCSP) R 29140 29143 26594 0 -1 4202496 91445 0 0 0 220212 7 0 0 20 0 1 0 38078678 101351424 18480 33554432000 4194304 7498468 140737257851824 140737257846360 5838205 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 13402112 140737257854062 140737257854211 140737257854211 140737257856969 0
/proc/29143/statm: 24744 18480 788 807 0 17735 0
Current children cumulated CPU time: 2202.19 s
Current children cumulated vsize: 98976 KiB
Current children cumulated memory: 73920 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/188 29301
/proc/meminfo: memFree=21805248/32770624 swapFree=67108860/67108860
[pid=29143] ppid=29140 vsize=98976 memory=73920 CPUtime=2262.18 cores=0,2,4,6
/proc/29143/stat : 29143 (MistralXCSP) R 29140 29143 26594 0 -1 4202496 92104 0 0 0 226211 7 0 0 20 0 1 0 38078678 101351424 18480 33554432000 4194304 7498468 140737257851824 140737257846360 4580687 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 13402112 140737257854062 140737257854211 140737257854211 140737257856969 0
/proc/29143/statm: 24744 18480 788 807 0 17735 0
Current children cumulated CPU time: 2262.18 s
Current children cumulated vsize: 98976 KiB
Current children cumulated memory: 73920 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/188 29302
/proc/meminfo: memFree=21805620/32770624 swapFree=67108860/67108860
[pid=29143] ppid=29140 vsize=98976 memory=73920 CPUtime=2322.18 cores=0,2,4,6
/proc/29143/stat : 29143 (MistralXCSP) R 29140 29143 26594 0 -1 4202496 92761 0 0 0 232211 7 0 0 20 0 1 0 38078678 101351424 18480 33554432000 4194304 7498468 140737257851824 140737257846360 5791403 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 13402112 140737257854062 140737257854211 140737257854211 140737257856969 0
/proc/29143/statm: 24744 18480 788 807 0 17735 0
Current children cumulated CPU time: 2322.18 s
Current children cumulated vsize: 98976 KiB
Current children cumulated memory: 73920 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/188 29303
/proc/meminfo: memFree=21805448/32770624 swapFree=67108860/67108860
[pid=29143] ppid=29140 vsize=98976 memory=73920 CPUtime=2382.18 cores=0,2,4,6
/proc/29143/stat : 29143 (MistralXCSP) R 29140 29143 26594 0 -1 4202496 93429 0 0 0 238211 7 0 0 20 0 1 0 38078678 101351424 18480 33554432000 4194304 7498468 140737257851824 140737257846360 5703563 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 13402112 140737257854062 140737257854211 140737257854211 140737257856969 0
/proc/29143/statm: 24744 18480 788 807 0 17735 0
Current children cumulated CPU time: 2382.18 s
Current children cumulated vsize: 98976 KiB
Current children cumulated memory: 73920 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2400.2 s]
/proc/loadavg: 2.00 2.00 2.04 3/188 29303
/proc/meminfo: memFree=21805448/32770624 swapFree=67108860/67108860
[pid=29143] ppid=29140 vsize=98976 memory=73920 CPUtime=2400.08 cores=0,2,4,6
/proc/29143/stat : 29143 (MistralXCSP) R 29140 29143 26594 0 -1 4202496 94027 0 0 0 240001 7 0 0 20 0 1 0 38078678 101351424 18480 33554432000 4194304 7498468 140737257851824 140737257846360 5685795 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 13402112 140737257854062 140737257854211 140737257854211 140737257856969 0
/proc/29143/statm: 24744 18480 788 807 0 17735 0
Current children cumulated CPU time: 2400.08 s
Current children cumulated vsize: 98976 KiB
Current children cumulated memory: 73920 KiB

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

[startup+2400.2 s]
# the end of solver process 29143 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2400.02 s, system=0.073997 s

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

Child status: 0
Real time (s): 2400.2
CPU time (s): 2400.09
CPU user time (s): 2400.02
CPU system time (s): 0.073997
CPU usage (%): 99.9953
Max. virtual memory (cumulated for all children) (KiB): 98976
Max. memory (cumulated for all children) (KiB): 73920

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2400.02
system time used= 0.073997
maximum resident set size= 73940
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 94063
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= 34
involuntary context switches= 3011


# summary of solver processes directly reported to runsolver:
#   pid: 29143
#   total CPU time (s): 2400.09
#   total CPU user time (s): 2400.02
#   total CPU system time (s): 0.073997

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.13229 second user time and 16.5302 second system time

The end

Launcher Data 

Begin job on node137 at 2018-07-21 22:32:35
IDJOB=4289682
IDBENCH=141602
IDSOLVER=2741
FILE ID=node137/4289682-1532205155
RUNJOBID= node137-1532190501-26625
PBS_JOBID= 21018930
Free space on /tmp= 56884 MiB

SOLVER NAME= Mistral-2.0 2018-06-15
BENCH NAME= XCSP18/SportsScheduling/SportsScheduling-20_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-4289682-1532205155/watcher-4289682-1532205155 -o /tmp/evaluation-result-4289682-1532205155/solver-4289682-1532205155 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node137-1532190501-26625 --watchdog 2560  MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 365184693 HOME/instance-4289682-1532205155.xml

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

MD5SUM BENCH= 5ab9c36a805c5c518370c16479d9ce42
RANDOM SEED=365184693

node137.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	: 5333.54
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	: 5332.56
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	: 5333.54
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	: 5332.56
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	: 5333.54
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	: 5332.56
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	: 5333.54
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        21649704 kB
MemAvailable:   31695236 kB
Buffers:          216844 kB
Cached:         10030644 kB
SwapCached:            0 kB
Active:          1856444 kB
Inactive:        8690408 kB
Active(anon):     302240 kB
Inactive(anon):    16948 kB
Active(file):    1554204 kB
Inactive(file):  8673460 kB
Unevictable:        7312 kB
Mlocked:            7312 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              9136 kB
Writeback:             0 kB
AnonPages:        306888 kB
Mapped:            36484 kB
Shmem:             17036 kB
Slab:             273188 kB
SReclaimable:     246328 kB
SUnreclaim:        26860 kB
KernelStack:        3312 kB
PageTables:         5564 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     586120 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    247808 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      114048 kB
DirectMap2M:    33431552 kB

Free space on /tmp at the end= 56876 MiB
End job on node137 at 2018-07-21 23:12:35