Trace number 4289658

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) 2400.05 2399.9

General information on the benchmark

NameFrb/
frb-59-26-1-mgd_c18.xml
MD5SUMeb7f3f1c65ad30d4418b69bfa000eb45
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 variables59
Number of constraints556
Number of domains1
Minimum domain size26
Maximum domain size26
Distribution of domain sizes[{"size":26,"count":59}]
Minimum variable degree10
Maximum variable degree29
Distribution of variable degrees[{"degree":10,"count":1},{"degree":11,"count":1},{"degree":13,"count":2},{"degree":14,"count":3},{"degree":15,"count":3},{"degree":16,"count":4},{"degree":17,"count":6},{"degree":18,"count":8},{"degree":19,"count":6},{"degree":20,"count":6},{"degree":21,"count":9},{"degree":22,"count":2},{"degree":23,"count":2},{"degree":24,"count":1},{"degree":25,"count":2},{"degree":26,"count":2},{"degree":29,"count":1}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":556}]
Number of extensional constraints556
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":556}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Mistral 16062018
2400.04/2399.90	s UNKNOWN

Verifier Data


Watcher Data 

runsolver version 3.4.0 (svn: 3012) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 16374 MiB (3711 MiB free)
  memory of node 1: 16384 MiB (11713 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4289658-1532203481/watcher-4289658-1532203481 -o /tmp/evaluation-result-4289658-1532203481/solver-4289658-1532203481 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node105-1532190502-22478 --watchdog 2560 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 1608087845 HOME/instance-4289658-1532203481.xml 

running on 4 cores: 1,3,5,7

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
solver pid=24035, runsolver pid=24032
Current StackSize limit: 8192 KiB


[startup+0.100174 s]*
/proc/loadavg: 2.00 2.00 2.04 3/189 24036
/proc/meminfo: memFree=15779620/32770624 swapFree=67108860/67108860
[pid=24035] ppid=24032 vsize=45000 memory=19576 CPUtime=0.09 cores=1,3,5,7
/proc/24035/stat : 24035 (MistralXCSP) R 24032 24035 22446 0 -1 4202496 5066 0 0 0 9 0 0 0 20 0 1 0 37911285 46080000 4894 33554432000 4194304 7498468 140725830674144 140725830666040 140599260166048 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 9598848 9604096 12283904 140725830681709 140725830681859 140725830681859 140725830684617 0
/proc/24035/statm: 11250 4894 685 807 0 4241 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 45000 KiB
Current children cumulated memory: 19576 KiB

[startup+0.209747 s]*
/proc/loadavg: 2.00 2.00 2.04 3/189 24036
/proc/meminfo: memFree=15762948/32770624 swapFree=67108860/67108860
[pid=24035] ppid=24032 vsize=61868 memory=36472 CPUtime=0.21 cores=1,3,5,7
/proc/24035/stat : 24035 (MistralXCSP) R 24032 24035 22446 0 -1 4202496 9284 0 0 0 20 1 0 0 20 0 1 0 37911285 63352832 9118 33554432000 4194304 7498468 140725830674144 140725830666040 140599260166048 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 9598848 9604096 12283904 140725830681709 140725830681859 140725830681859 140725830684617 0
/proc/24035/statm: 15467 9118 685 807 0 8458 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 61868 KiB
Current children cumulated memory: 36472 KiB

[startup+0.309592 s]*
/proc/loadavg: 2.00 2.00 2.04 3/189 24036
/proc/meminfo: memFree=15746208/32770624 swapFree=67108860/67108860
[pid=24035] ppid=24032 vsize=78092 memory=52576 CPUtime=0.31 cores=1,3,5,7
/proc/24035/stat : 24035 (MistralXCSP) R 24032 24035 22446 0 -1 4202496 13354 0 0 0 30 1 0 0 20 0 1 0 37911285 79966208 13144 33554432000 4194304 7498468 140725830674144 140725830666040 4401127 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 12283904 140725830681709 140725830681859 140725830681859 140725830684617 0
/proc/24035/statm: 19523 13144 685 807 0 12514 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 78092 KiB
Current children cumulated memory: 52576 KiB

[startup+0.700282 s]
/proc/loadavg: 2.00 2.00 2.04 3/189 24036
/proc/meminfo: memFree=15744720/32770624 swapFree=67108860/67108860
[pid=24035] ppid=24032 vsize=78224 memory=52840 CPUtime=0.69 cores=1,3,5,7
/proc/24035/stat : 24035 (MistralXCSP) R 24032 24035 22446 0 -1 4202496 13393 0 0 0 68 1 0 0 20 0 1 0 37911285 80101376 13210 33554432000 4194304 7498468 140725830674144 140725830666040 4542262 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 12283904 140725830681709 140725830681859 140725830681859 140725830684617 0
/proc/24035/statm: 19556 13210 716 807 0 12547 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 78224 KiB
Current children cumulated memory: 52840 KiB

[startup+1.50028 s]
/proc/loadavg: 2.00 2.00 2.04 3/189 24036
/proc/meminfo: memFree=15744720/32770624 swapFree=67108860/67108860
[pid=24035] ppid=24032 vsize=78224 memory=52840 CPUtime=1.49 cores=1,3,5,7
/proc/24035/stat : 24035 (MistralXCSP) R 24032 24035 22446 0 -1 4202496 13402 0 0 0 148 1 0 0 20 0 1 0 37911285 80101376 13210 33554432000 4194304 7498468 140725830674144 140725830666040 5653288 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 12283904 140725830681709 140725830681859 140725830681859 140725830684617 0
/proc/24035/statm: 19556 13210 716 807 0 12547 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 78224 KiB
Current children cumulated memory: 52840 KiB

[startup+3.10907 s]
/proc/loadavg: 2.00 2.00 2.04 3/189 24036
/proc/meminfo: memFree=15744472/32770624 swapFree=67108860/67108860
[pid=24035] ppid=24032 vsize=78224 memory=52960 CPUtime=3.1 cores=1,3,5,7
/proc/24035/stat : 24035 (MistralXCSP) R 24032 24035 22446 0 -1 4202496 14558 0 0 0 309 1 0 0 20 0 1 0 37911285 80101376 13240 33554432000 4194304 7498468 140725830674144 140725830668680 5791624 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 12283904 140725830681709 140725830681859 140725830681859 140725830684617 0
/proc/24035/statm: 19556 13240 720 807 0 12547 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 78224 KiB
Current children cumulated memory: 52960 KiB

[startup+6.30027 s]
/proc/loadavg: 2.00 2.00 2.04 3/189 24036
/proc/meminfo: memFree=15744432/32770624 swapFree=67108860/67108860
[pid=24035] ppid=24032 vsize=78224 memory=52976 CPUtime=6.29 cores=1,3,5,7
/proc/24035/stat : 24035 (MistralXCSP) R 24032 24035 22446 0 -1 4202496 15721 0 0 0 628 1 0 0 20 0 1 0 37911285 80101376 13244 33554432000 4194304 7498468 140725830674144 140725830668680 4258057 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 12283904 140725830681709 140725830681859 140725830681859 140725830684617 0
/proc/24035/statm: 19556 13244 720 807 0 12547 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 78224 KiB
Current children cumulated memory: 52976 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.04 3/189 24036
/proc/meminfo: memFree=15744928/32770624 swapFree=67108860/67108860
[pid=24035] ppid=24032 vsize=78224 memory=52988 CPUtime=12.69 cores=1,3,5,7
/proc/24035/stat : 24035 (MistralXCSP) R 24032 24035 22446 0 -1 4202496 16882 0 0 0 1268 1 0 0 20 0 1 0 37911285 80101376 13247 33554432000 4194304 7498468 140725830674144 140725830668680 5574834 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 12283904 140725830681709 140725830681859 140725830681859 140725830684617 0
/proc/24035/statm: 19556 13247 720 807 0 12547 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 78224 KiB
Current children cumulated memory: 52988 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 2.04 3/188 24036
/proc/meminfo: memFree=15745316/32770624 swapFree=67108860/67108860
[pid=24035] ppid=24032 vsize=78224 memory=53000 CPUtime=25.49 cores=1,3,5,7
/proc/24035/stat : 24035 (MistralXCSP) R 24032 24035 22446 0 -1 4202496 19208 0 0 0 2548 1 0 0 20 0 1 0 37911285 80101376 13250 33554432000 4194304 7498468 140725830674144 140725830668680 5653411 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 12283904 140725830681709 140725830681859 140725830681859 140725830684617 0
/proc/24035/statm: 19556 13250 720 807 0 12547 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 78224 KiB
Current children cumulated memory: 53000 KiB

[startup+51.109 s]
/proc/loadavg: 2.00 2.00 2.04 3/188 24036
/proc/meminfo: memFree=15745948/32770624 swapFree=67108860/67108860
[pid=24035] ppid=24032 vsize=78224 memory=53008 CPUtime=51.1 cores=1,3,5,7
/proc/24035/stat : 24035 (MistralXCSP) R 24032 24035 22446 0 -1 4202496 20374 0 0 0 5109 1 0 0 20 0 1 0 37911285 80101376 13252 33554432000 4194304 7498468 140725830674144 140725830668680 4540924 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 12283904 140725830681709 140725830681859 140725830681859 140725830684617 0
/proc/24035/statm: 19556 13252 720 807 0 12547 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 78224 KiB
Current children cumulated memory: 53008 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.00 2.04 5/200 24066
/proc/meminfo: memFree=16129972/32770624 swapFree=67108860/67108860
[pid=24035] ppid=24032 vsize=78224 memory=53008 CPUtime=102.29 cores=1,3,5,7
/proc/24035/stat : 24035 (MistralXCSP) R 24032 24035 22446 0 -1 4202496 21538 0 0 0 10228 1 0 0 20 0 1 0 37911285 80101376 13252 33554432000 4194304 7498468 140725830674144 140725830668680 5653266 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 12283904 140725830681709 140725830681859 140725830681859 140725830684617 0
/proc/24035/statm: 19556 13252 720 807 0 12547 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 78224 KiB
Current children cumulated memory: 53008 KiB

[startup+162.3 s]
/proc/loadavg: 2.03 2.01 2.05 3/187 24098
/proc/meminfo: memFree=16140600/32770624 swapFree=67108860/67108860
[pid=24035] ppid=24032 vsize=78224 memory=53012 CPUtime=162.28 cores=1,3,5,7
/proc/24035/stat : 24035 (MistralXCSP) R 24032 24035 22446 0 -1 4202496 21978 0 0 0 16227 1 0 0 20 0 1 0 37911285 80101376 13253 33554432000 4194304 7498468 140725830674144 140725830668680 5653283 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 12283904 140725830681709 140725830681859 140725830681859 140725830684617 0
/proc/24035/statm: 19556 13253 720 807 0 12547 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 78224 KiB
Current children cumulated memory: 53012 KiB

[startup+222.3 s]
/proc/loadavg: 2.01 2.01 2.05 3/187 24099
/proc/meminfo: memFree=16141348/32770624 swapFree=67108860/67108860
[pid=24035] ppid=24032 vsize=78224 memory=53012 CPUtime=222.28 cores=1,3,5,7
/proc/24035/stat : 24035 (MistralXCSP) R 24032 24035 22446 0 -1 4202496 22101 0 0 0 22227 1 0 0 20 0 1 0 37911285 80101376 13253 33554432000 4194304 7498468 140725830674144 140725830668680 4248992 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 12283904 140725830681709 140725830681859 140725830681859 140725830684617 0
/proc/24035/statm: 19556 13253 720 807 0 12547 0
Current children cumulated CPU time: 222.28 s
Current children cumulated vsize: 78224 KiB
Current children cumulated memory: 53012 KiB

[startup+282.3 s]
/proc/loadavg: 2.52 2.16 2.09 3/187 24100
/proc/meminfo: memFree=16141404/32770624 swapFree=67108860/67108860
[pid=24035] ppid=24032 vsize=78224 memory=53012 CPUtime=282.28 cores=1,3,5,7
/proc/24035/stat : 24035 (MistralXCSP) R 24032 24035 22446 0 -1 4202496 22102 0 0 0 28227 1 0 0 20 0 1 0 37911285 80101376 13253 33554432000 4194304 7498468 140725830674144 140725830668680 5838464 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 12283904 140725830681709 140725830681859 140725830681859 140725830684617 0
/proc/24035/statm: 19556 13253 720 807 0 12547 0
Current children cumulated CPU time: 282.28 s
Current children cumulated vsize: 78224 KiB
Current children cumulated memory: 53012 KiB

[startup+342.3 s]
/proc/loadavg: 2.19 2.13 2.09 3/188 24109
/proc/meminfo: memFree=16140832/32770624 swapFree=67108860/67108860
[pid=24035] ppid=24032 vsize=78224 memory=53012 CPUtime=342.29 cores=1,3,5,7
/proc/24035/stat : 24035 (MistralXCSP) R 24032 24035 22446 0 -1 4202496 22226 0 0 0 34228 1 0 0 20 0 1 0 37911285 80101376 13253 33554432000 4194304 7498468 140725830674144 140725830668680 5653213 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 12283904 140725830681709 140725830681859 140725830681859 140725830684617 0
/proc/24035/statm: 19556 13253 720 807 0 12547 0
Current children cumulated CPU time: 342.29 s
Current children cumulated vsize: 78224 KiB
Current children cumulated memory: 53012 KiB

[startup+402.3 s]
/proc/loadavg: 2.07 2.11 2.08 3/188 24110
/proc/meminfo: memFree=16141072/32770624 swapFree=67108860/67108860
[pid=24035] ppid=24032 vsize=78224 memory=53012 CPUtime=402.29 cores=1,3,5,7
/proc/24035/stat : 24035 (MistralXCSP) R 24032 24035 22446 0 -1 4202496 22227 0 0 0 40228 1 0 0 20 0 1 0 37911285 80101376 13253 33554432000 4194304 7498468 140725830674144 140725830668680 5791403 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 12283904 140725830681709 140725830681859 140725830681859 140725830684617 0
/proc/24035/statm: 19556 13253 720 807 0 12547 0
Current children cumulated CPU time: 402.29 s
Current children cumulated vsize: 78224 KiB
Current children cumulated memory: 53012 KiB

[startup+462.3 s]
/proc/loadavg: 2.03 2.09 2.08 3/188 24111
/proc/meminfo: memFree=16141316/32770624 swapFree=67108860/67108860
[pid=24035] ppid=24032 vsize=78224 memory=53012 CPUtime=462.3 cores=1,3,5,7
/proc/24035/stat : 24035 (MistralXCSP) R 24032 24035 22446 0 -1 4202496 22350 0 0 0 46229 1 0 0 20 0 1 0 37911285 80101376 13253 33554432000 4194304 7498468 140725830674144 140725830668680 5653195 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 12283904 140725830681709 140725830681859 140725830681859 140725830684617 0
/proc/24035/statm: 19556 13253 720 807 0 12547 0
Current children cumulated CPU time: 462.3 s
Current children cumulated vsize: 78224 KiB
Current children cumulated memory: 53012 KiB


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

/proc/24035/statm: 19556 13253 720 807 0 12547 0
Current children cumulated CPU time: 1662.38 s
Current children cumulated vsize: 78224 KiB
Current children cumulated memory: 53012 KiB

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 24171
/proc/meminfo: memFree=16141100/32770624 swapFree=67108860/67108860
[pid=24035] ppid=24032 vsize=78224 memory=53012 CPUtime=1722.39 cores=1,3,5,7
/proc/24035/stat : 24035 (MistralXCSP) R 24032 24035 22446 0 -1 4202496 23545 0 0 0 172238 1 0 0 20 0 1 0 37911285 80101376 13253 33554432000 4194304 7498468 140725830674144 140725830668680 4386138 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 12283904 140725830681709 140725830681859 140725830681859 140725830684617 0
/proc/24035/statm: 19556 13253 720 807 0 12547 0
Current children cumulated CPU time: 1722.39 s
Current children cumulated vsize: 78224 KiB
Current children cumulated memory: 53012 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 24172
/proc/meminfo: memFree=16141092/32770624 swapFree=67108860/67108860
[pid=24035] ppid=24032 vsize=78224 memory=53012 CPUtime=1782.39 cores=1,3,5,7
/proc/24035/stat : 24035 (MistralXCSP) R 24032 24035 22446 0 -1 4202496 23662 0 0 0 178238 1 0 0 20 0 1 0 37911285 80101376 13253 33554432000 4194304 7498468 140725830674144 140725830668680 5593264 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 12283904 140725830681709 140725830681859 140725830681859 140725830684617 0
/proc/24035/statm: 19556 13253 720 807 0 12547 0
Current children cumulated CPU time: 1782.39 s
Current children cumulated vsize: 78224 KiB
Current children cumulated memory: 53012 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 24173
/proc/meminfo: memFree=16141732/32770624 swapFree=67108860/67108860
[pid=24035] ppid=24032 vsize=78224 memory=53012 CPUtime=1842.4 cores=1,3,5,7
/proc/24035/stat : 24035 (MistralXCSP) R 24032 24035 22446 0 -1 4202496 23663 0 0 0 184239 1 0 0 20 0 1 0 37911285 80101376 13253 33554432000 4194304 7498468 140725830674144 140725830668680 4581306 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 12283904 140725830681709 140725830681859 140725830681859 140725830684617 0
/proc/24035/statm: 19556 13253 720 807 0 12547 0
Current children cumulated CPU time: 1842.4 s
Current children cumulated vsize: 78224 KiB
Current children cumulated memory: 53012 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 24174
/proc/meminfo: memFree=16141608/32770624 swapFree=67108860/67108860
[pid=24035] ppid=24032 vsize=78224 memory=53012 CPUtime=1902.4 cores=1,3,5,7
/proc/24035/stat : 24035 (MistralXCSP) R 24032 24035 22446 0 -1 4202496 23779 0 0 0 190239 1 0 0 20 0 1 0 37911285 80101376 13253 33554432000 4194304 7498468 140725830674144 140725830668680 4263935 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 12283904 140725830681709 140725830681859 140725830681859 140725830684617 0
/proc/24035/statm: 19556 13253 720 807 0 12547 0
Current children cumulated CPU time: 1902.4 s
Current children cumulated vsize: 78224 KiB
Current children cumulated memory: 53012 KiB

[startup+1962.3 s]
/proc/loadavg: 2.40 2.11 2.08 3/187 24175
/proc/meminfo: memFree=16141484/32770624 swapFree=67108860/67108860
[pid=24035] ppid=24032 vsize=78224 memory=53012 CPUtime=1962.4 cores=1,3,5,7
/proc/24035/stat : 24035 (MistralXCSP) R 24032 24035 22446 0 -1 4202496 23781 0 0 0 196239 1 0 0 20 0 1 0 37911285 80101376 13253 33554432000 4194304 7498468 140725830674144 140725830668680 5653288 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 12283904 140725830681709 140725830681859 140725830681859 140725830684617 0
/proc/24035/statm: 19556 13253 720 807 0 12547 0
Current children cumulated CPU time: 1962.4 s
Current children cumulated vsize: 78224 KiB
Current children cumulated memory: 53012 KiB

[startup+2022.3 s]
/proc/loadavg: 2.25 2.13 2.09 3/187 24176
/proc/meminfo: memFree=16141108/32770624 swapFree=67108860/67108860
[pid=24035] ppid=24032 vsize=78224 memory=53012 CPUtime=2022.41 cores=1,3,5,7
/proc/24035/stat : 24035 (MistralXCSP) R 24032 24035 22446 0 -1 4202496 23899 0 0 0 202240 1 0 0 20 0 1 0 37911285 80101376 13253 33554432000 4194304 7498468 140725830674144 140725830668680 5593653 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 12283904 140725830681709 140725830681859 140725830681859 140725830684617 0
/proc/24035/statm: 19556 13253 720 807 0 12547 0
Current children cumulated CPU time: 2022.41 s
Current children cumulated vsize: 78224 KiB
Current children cumulated memory: 53012 KiB

[startup+2082.3 s]
/proc/loadavg: 2.09 2.11 2.08 3/187 24177
/proc/meminfo: memFree=16141216/32770624 swapFree=67108860/67108860
[pid=24035] ppid=24032 vsize=78224 memory=53012 CPUtime=2082.41 cores=1,3,5,7
/proc/24035/stat : 24035 (MistralXCSP) R 24032 24035 22446 0 -1 4202496 23899 0 0 0 208240 1 0 0 20 0 1 0 37911285 80101376 13253 33554432000 4194304 7498468 140725830674144 140725830668680 5791406 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 12283904 140725830681709 140725830681859 140725830681859 140725830684617 0
/proc/24035/statm: 19556 13253 720 807 0 12547 0
Current children cumulated CPU time: 2082.41 s
Current children cumulated vsize: 78224 KiB
Current children cumulated memory: 53012 KiB

[startup+2142.3 s]
/proc/loadavg: 2.03 2.09 2.07 3/189 24187
/proc/meminfo: memFree=16140160/32770624 swapFree=67108860/67108860
[pid=24035] ppid=24032 vsize=78224 memory=53012 CPUtime=2142.42 cores=1,3,5,7
/proc/24035/stat : 24035 (MistralXCSP) R 24032 24035 22446 0 -1 4202496 24018 0 0 0 214241 1 0 0 20 0 1 0 37911285 80101376 13253 33554432000 4194304 7498468 140725830674144 140725830668680 4248992 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 12283904 140725830681709 140725830681859 140725830681859 140725830684617 0
/proc/24035/statm: 19556 13253 720 807 0 12547 0
Current children cumulated CPU time: 2142.42 s
Current children cumulated vsize: 78224 KiB
Current children cumulated memory: 53012 KiB

[startup+2202.3 s]
/proc/loadavg: 2.01 2.07 2.07 3/189 24188
/proc/meminfo: memFree=16140124/32770624 swapFree=67108860/67108860
[pid=24035] ppid=24032 vsize=78224 memory=53012 CPUtime=2202.42 cores=1,3,5,7
/proc/24035/stat : 24035 (MistralXCSP) R 24032 24035 22446 0 -1 4202496 24019 0 0 0 220241 1 0 0 20 0 1 0 37911285 80101376 13253 33554432000 4194304 7498468 140725830674144 140725830668680 4386203 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 12283904 140725830681709 140725830681859 140725830681859 140725830684617 0
/proc/24035/statm: 19556 13253 720 807 0 12547 0
Current children cumulated CPU time: 2202.42 s
Current children cumulated vsize: 78224 KiB
Current children cumulated memory: 53012 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.06 2.06 3/189 24189
/proc/meminfo: memFree=16140604/32770624 swapFree=67108860/67108860
[pid=24035] ppid=24032 vsize=78224 memory=53012 CPUtime=2262.43 cores=1,3,5,7
/proc/24035/stat : 24035 (MistralXCSP) R 24032 24035 22446 0 -1 4202496 24136 0 0 0 226242 1 0 0 20 0 1 0 37911285 80101376 13253 33554432000 4194304 7498468 140725830674144 140725830668680 4319776 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 12283904 140725830681709 140725830681859 140725830681859 140725830684617 0
/proc/24035/statm: 19556 13253 720 807 0 12547 0
Current children cumulated CPU time: 2262.43 s
Current children cumulated vsize: 78224 KiB
Current children cumulated memory: 53012 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.05 2.06 3/189 24190
/proc/meminfo: memFree=16140676/32770624 swapFree=67108860/67108860
[pid=24035] ppid=24032 vsize=78224 memory=53012 CPUtime=2322.43 cores=1,3,5,7
/proc/24035/stat : 24035 (MistralXCSP) R 24032 24035 22446 0 -1 4202496 24137 0 0 0 232242 1 0 0 20 0 1 0 37911285 80101376 13253 33554432000 4194304 7498468 140725830674144 140725830668680 5593222 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 12283904 140725830681709 140725830681859 140725830681859 140725830684617 0
/proc/24035/statm: 19556 13253 720 807 0 12547 0
Current children cumulated CPU time: 2322.43 s
Current children cumulated vsize: 78224 KiB
Current children cumulated memory: 53012 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/189 24191
/proc/meminfo: memFree=16140684/32770624 swapFree=67108860/67108860
[pid=24035] ppid=24032 vsize=78224 memory=53012 CPUtime=2382.43 cores=1,3,5,7
/proc/24035/stat : 24035 (MistralXCSP) R 24032 24035 22446 0 -1 4202496 24254 0 0 0 238242 1 0 0 20 0 1 0 37911285 80101376 13253 33554432000 4194304 7498468 140725830674144 140725830668680 140599263553233 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 12283904 140725830681709 140725830681859 140725830681859 140725830684617 0
/proc/24035/statm: 19556 13253 720 807 0 12547 0
Current children cumulated CPU time: 2382.43 s
Current children cumulated vsize: 78224 KiB
Current children cumulated memory: 53012 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2399.9 s]
/proc/loadavg: 2.00 2.04 2.05 3/189 24192
/proc/meminfo: memFree=16140688/32770624 swapFree=67108860/67108860
[pid=24035] ppid=24032 vsize=78224 memory=53012 CPUtime=2400.04 cores=1,3,5,7
/proc/24035/stat : 24035 (MistralXCSP) R 24032 24035 22446 0 -1 4202496 24255 0 0 0 240003 1 0 0 20 0 1 0 37911285 80101376 13253 33554432000 4194304 7498468 140725830674144 140725830668680 5593688 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 12283904 140725830681709 140725830681859 140725830681859 140725830684617 0
/proc/24035/statm: 19556 13253 720 807 0 12547 0
Current children cumulated CPU time: 2400.04 s
Current children cumulated vsize: 78224 KiB
Current children cumulated memory: 53012 KiB

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

[startup+2399.9 s]
# the end of solver process 24035 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2400.03 s, system=0.016001 s

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

[startup+2399.9 s]
/proc/loadavg: 2.00 2.04 2.05 3/189 24192
/proc/meminfo: memFree=16140688/32770624 swapFree=67108860/67108860
[pid=24035] ppid=24032 vsize=78224 memory=53012 CPUtime=2400.04 cores=1,3,5,7
/proc/24035/stat : 24035 (MistralXCSP) R 24032 24035 22446 0 -1 4202496 24255 0 0 0 240003 1 0 0 20 0 1 0 37911285 80101376 13253 33554432000 4194304 7498468 140725830674144 140725830668680 5593688 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 12283904 140725830681709 140725830681859 140725830681859 140725830684617 0
/proc/24035/statm: 19556 13253 720 807 0 12547 0
Current children cumulated CPU time: 2400.04 s
Current children cumulated vsize: 78224 KiB
Current children cumulated memory: 53012 KiB

Child status: 0
Real time (s): 2399.9
CPU time (s): 2400.05
CPU user time (s): 2400.03
CPU system time (s): 0.016001
CPU usage (%): 100.006
Max. virtual memory (cumulated for all children) (KiB): 78224
Max. memory (cumulated for all children) (KiB): 53012

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2400.03
system time used= 0.016001
maximum resident set size= 53032
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24290
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= 30
involuntary context switches= 623


# summary of solver processes directly reported to runsolver:
#   pid: 24035
#   total CPU time (s): 2400.05
#   total CPU user time (s): 2400.03
#   total CPU system time (s): 0.016001

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.62843 second user time and 13.7082 second system time

The end

Launcher Data 

Begin job on node105 at 2018-07-21 22:04:41
IDJOB=4289658
IDBENCH=141578
IDSOLVER=2741
FILE ID=node105/4289658-1532203481
RUNJOBID= node105-1532190502-22478
PBS_JOBID= 21018938
Free space on /tmp= 44912 MiB

SOLVER NAME= Mistral-2.0 2018-06-15
BENCH NAME= XCSP18/Frb/frb-59-26-1-mgd_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-4289658-1532203481/watcher-4289658-1532203481 -o /tmp/evaluation-result-4289658-1532203481/solver-4289658-1532203481 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node105-1532190502-22478 --watchdog 2560  MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 1608087845 HOME/instance-4289658-1532203481.xml

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

MD5SUM BENCH= eb7f3f1c65ad30d4418b69bfa000eb45
RANDOM SEED=1608087845

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

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

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.32
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.32
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.32
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.32
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        15794640 kB
MemAvailable:   31494468 kB
Buffers:          116716 kB
Cached:         15557456 kB
SwapCached:            0 kB
Active:          1637780 kB
Inactive:       14534232 kB
Active(anon):     448204 kB
Inactive(anon):    69100 kB
Active(file):    1189576 kB
Inactive(file): 14465132 kB
Unevictable:        7280 kB
Mlocked:            7280 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              9760 kB
Writeback:             0 kB
AnonPages:        506656 kB
Mapped:            36816 kB
Shmem:             17036 kB
Slab:             500172 kB
SReclaimable:     473580 kB
SUnreclaim:        26592 kB
KernelStack:        3152 kB
PageTables:         6044 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     789312 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    444416 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      130432 kB
DirectMap2M:    33415168 kB

Free space on /tmp at the end= 44904 MiB
End job on node105 at 2018-07-21 22:44:41