Trace number 4303961

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 2018-08-01UNSAT 1431.39 1431.44

General information on the benchmark

NameSubisomorphism/
Subisomorphism-g11-g44_c18.xml
MD5SUM691a51199f261ec138535be56fe101c2
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark443.373
Satisfiable
(Un)Satisfiability was proved
Number of variables42
Number of constraints157
Number of domains1
Minimum domain size128
Maximum domain size128
Distribution of domain sizes[{"size":128,"count":42}]
Minimum variable degree3
Maximum variable degree12
Distribution of variable degrees[{"degree":3,"count":1},{"degree":4,"count":1},{"degree":5,"count":4},{"degree":6,"count":6},{"degree":7,"count":10},{"degree":8,"count":6},{"degree":9,"count":11},{"degree":10,"count":2},{"degree":12,"count":1}]
Minimum constraint arity1
Maximum constraint arity42
Distribution of constraint arities[{"arity":1,"count":42},{"arity":2,"count":114},{"arity":42,"count":1}]
Number of extensional constraints156
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":156},{"type":"allDifferent","count":1}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Mistral 01082018
1431.33/1431.44	s UNSATISFIABLE

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 (2524 MiB free)
  memory of node 1: 16384 MiB (1114 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4303961-1534024945/watcher-4303961-1534024945 -o /tmp/evaluation-result-4303961-1534024945/solver-4303961-1534024945 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node103-1533993568-10241 --watchdog 2580 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 2114402229 HOME/instance-4303961-1534024945.xml 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
solver pid=14625, runsolver pid=14622
Current StackSize limit: 8192 KiB


[startup+0.100162 s]*
/proc/loadavg: 2.00 2.00 2.04 3/188 14626
/proc/meminfo: memFree=3697168/32770624 swapFree=67058168/67108860
[pid=14625] ppid=14622 vsize=57952 memory=32600 CPUtime=0.09 cores=0,2,4,6
/proc/14625/stat : 14625 (MistralXCSP) R 14622 14625 10209 0 -1 4202496 8509 0 0 0 9 0 0 0 20 0 1 0 220057728 59342848 8150 33554432000 4194304 7499544 140728462631440 140728462628440 5790971 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 22511616 140728462636141 140728462636291 140728462636291 140728462639049 0
/proc/14625/statm: 14488 8150 731 807 0 7479 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 57952 KiB
Current children cumulated memory: 32600 KiB

[startup+0.21013 s]*
/proc/loadavg: 2.00 2.00 2.04 3/188 14626
/proc/meminfo: memFree=3697168/32770624 swapFree=67058168/67108860
[pid=14625] ppid=14622 vsize=57952 memory=32600 CPUtime=0.2 cores=0,2,4,6
/proc/14625/stat : 14625 (MistralXCSP) R 14622 14625 10209 0 -1 4202496 8509 0 0 0 20 0 0 0 20 0 1 0 220057728 59342848 8150 33554432000 4194304 7499544 140728462631440 140728462628440 5790974 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 22511616 140728462636141 140728462636291 140728462636291 140728462639049 0
/proc/14625/statm: 14488 8150 731 807 0 7479 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 57952 KiB
Current children cumulated memory: 32600 KiB

[startup+0.309959 s]*
/proc/loadavg: 2.00 2.00 2.04 3/188 14626
/proc/meminfo: memFree=3697168/32770624 swapFree=67058168/67108860
[pid=14625] ppid=14622 vsize=57952 memory=32600 CPUtime=0.3 cores=0,2,4,6
/proc/14625/stat : 14625 (MistralXCSP) R 14622 14625 10209 0 -1 4202496 8509 0 0 0 30 0 0 0 20 0 1 0 220057728 59342848 8150 33554432000 4194304 7499544 140728462631440 140728462628440 5790971 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 22511616 140728462636141 140728462636291 140728462636291 140728462639049 0
/proc/14625/statm: 14488 8150 731 807 0 7479 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 57952 KiB
Current children cumulated memory: 32600 KiB

[startup+0.700439 s]
/proc/loadavg: 2.00 2.00 2.04 3/188 14626
/proc/meminfo: memFree=3697452/32770624 swapFree=67058168/67108860
[pid=14625] ppid=14622 vsize=57952 memory=32600 CPUtime=0.69 cores=0,2,4,6
/proc/14625/stat : 14625 (MistralXCSP) R 14622 14625 10209 0 -1 4202496 8509 0 0 0 69 0 0 0 20 0 1 0 220057728 59342848 8150 33554432000 4194304 7499544 140728462631440 140728462626440 5790974 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 22511616 140728462636141 140728462636291 140728462636291 140728462639049 0
/proc/14625/statm: 14488 8150 731 807 0 7479 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 57952 KiB
Current children cumulated memory: 32600 KiB

[startup+1.50042 s]
/proc/loadavg: 2.00 2.00 2.04 3/188 14626
/proc/meminfo: memFree=3697452/32770624 swapFree=67058168/67108860
[pid=14625] ppid=14622 vsize=57952 memory=32600 CPUtime=1.49 cores=0,2,4,6
/proc/14625/stat : 14625 (MistralXCSP) R 14622 14625 10209 0 -1 4202496 8509 0 0 0 149 0 0 0 20 0 1 0 220057728 59342848 8150 33554432000 4194304 7499544 140728462631440 140728462626440 4379010 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 22511616 140728462636141 140728462636291 140728462636291 140728462639049 0
/proc/14625/statm: 14488 8150 731 807 0 7479 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 57952 KiB
Current children cumulated memory: 32600 KiB

[startup+3.10971 s]
/proc/loadavg: 2.00 2.00 2.04 3/188 14626
/proc/meminfo: memFree=3697328/32770624 swapFree=67058168/67108860
[pid=14625] ppid=14622 vsize=57952 memory=32768 CPUtime=3.09 cores=0,2,4,6
/proc/14625/stat : 14625 (MistralXCSP) R 14622 14625 10209 0 -1 4202496 13117 0 0 0 309 0 0 0 20 0 1 0 220057728 59342848 8192 33554432000 4194304 7499544 140728462631440 140728462626440 5790974 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 22511616 140728462636141 140728462636291 140728462636291 140728462639049 0
/proc/14625/statm: 14488 8192 737 807 0 7479 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 57952 KiB
Current children cumulated memory: 32768 KiB

[startup+6.3004 s]
/proc/loadavg: 2.00 2.00 2.04 3/188 14626
/proc/meminfo: memFree=3697336/32770624 swapFree=67058168/67108860
[pid=14625] ppid=14622 vsize=57952 memory=32768 CPUtime=6.29 cores=0,2,4,6
/proc/14625/stat : 14625 (MistralXCSP) R 14622 14625 10209 0 -1 4202496 17763 0 0 0 628 1 0 0 20 0 1 0 220057728 59342848 8192 33554432000 4194304 7499544 140728462631440 140728462626440 4317722 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 22511616 140728462636141 140728462636291 140728462636291 140728462639049 0
/proc/14625/statm: 14488 8192 737 807 0 7479 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 57952 KiB
Current children cumulated memory: 32768 KiB

[startup+12.7004 s]
/proc/loadavg: 2.00 2.00 2.04 3/188 14626
/proc/meminfo: memFree=3697348/32770624 swapFree=67058168/67108860
[pid=14625] ppid=14622 vsize=58216 memory=32900 CPUtime=12.69 cores=0,2,4,6
/proc/14625/stat : 14625 (MistralXCSP) R 14622 14625 10209 0 -1 4202496 22502 0 0 0 1268 1 0 0 20 0 1 0 220057728 59613184 8225 33554432000 4194304 7499544 140728462631440 140728462625976 5790960 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 22511616 140728462636141 140728462636291 140728462636291 140728462639049 0
/proc/14625/statm: 14554 8225 737 807 0 7545 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 58216 KiB
Current children cumulated memory: 32900 KiB

[startup+25.5004 s]
/proc/loadavg: 2.00 2.00 2.04 3/188 14626
/proc/meminfo: memFree=3695052/32770624 swapFree=67058168/67108860
[pid=14625] ppid=14622 vsize=59272 memory=34152 CPUtime=25.49 cores=0,2,4,6
/proc/14625/stat : 14625 (MistralXCSP) R 14622 14625 10209 0 -1 4202496 32136 0 0 0 2548 1 0 0 20 0 1 0 220057728 60694528 8538 33554432000 4194304 7499544 140728462631440 140728462625976 5791169 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 22511616 140728462636141 140728462636291 140728462636291 140728462639049 0
/proc/14625/statm: 14818 8538 737 807 0 7809 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 59272 KiB
Current children cumulated memory: 34152 KiB

[startup+51.1097 s]
/proc/loadavg: 2.00 2.00 2.04 3/188 14626
/proc/meminfo: memFree=3694344/32770624 swapFree=67058168/67108860
[pid=14625] ppid=14622 vsize=60592 memory=35324 CPUtime=51.08 cores=0,2,4,6
/proc/14625/stat : 14625 (MistralXCSP) R 14622 14625 10209 0 -1 4202496 33112 0 0 0 5107 1 0 0 20 0 1 0 220057728 62046208 8831 33554432000 4194304 7499544 140728462631440 140728462625976 5790974 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 22511616 140728462636141 140728462636291 140728462636291 140728462639049 0
/proc/14625/statm: 15148 8831 737 807 0 8139 0
Current children cumulated CPU time: 51.08 s
Current children cumulated vsize: 60592 KiB
Current children cumulated memory: 35324 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/188 14627
/proc/meminfo: memFree=3694224/32770624 swapFree=67058168/67108860
[pid=14625] ppid=14622 vsize=60856 memory=35604 CPUtime=102.27 cores=0,2,4,6
/proc/14625/stat : 14625 (MistralXCSP) R 14622 14625 10209 0 -1 4202496 33875 0 0 0 10226 1 0 0 20 0 1 0 220057728 62316544 8901 33554432000 4194304 7499544 140728462631440 140728462625976 5790974 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 22511616 140728462636141 140728462636291 140728462636291 140728462639049 0
/proc/14625/statm: 15214 8901 737 807 0 8205 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 60856 KiB
Current children cumulated memory: 35604 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 14628
/proc/meminfo: memFree=3694356/32770624 swapFree=67058168/67108860
[pid=14625] ppid=14622 vsize=60988 memory=35756 CPUtime=162.27 cores=0,2,4,6
/proc/14625/stat : 14625 (MistralXCSP) R 14622 14625 10209 0 -1 4202496 34610 0 0 0 16226 1 0 0 20 0 1 0 220057728 62451712 8939 33554432000 4194304 7499544 140728462631440 140728462625976 5791340 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 22511616 140728462636141 140728462636291 140728462636291 140728462639049 0
/proc/14625/statm: 15247 8939 737 807 0 8238 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 60988 KiB
Current children cumulated memory: 35756 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 14629
/proc/meminfo: memFree=3694348/32770624 swapFree=67058168/67108860
[pid=14625] ppid=14622 vsize=60988 memory=35812 CPUtime=222.27 cores=0,2,4,6
/proc/14625/stat : 14625 (MistralXCSP) R 14622 14625 10209 0 -1 4202496 35377 0 0 0 22226 1 0 0 20 0 1 0 220057728 62451712 8953 33554432000 4194304 7499544 140728462631440 140728462625976 5790971 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 22511616 140728462636141 140728462636291 140728462636291 140728462639049 0
/proc/14625/statm: 15247 8953 737 807 0 8238 0
Current children cumulated CPU time: 222.27 s
Current children cumulated vsize: 60988 KiB
Current children cumulated memory: 35812 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 14630
/proc/meminfo: memFree=3694564/32770624 swapFree=67058168/67108860
[pid=14625] ppid=14622 vsize=60988 memory=35868 CPUtime=282.27 cores=0,2,4,6
/proc/14625/stat : 14625 (MistralXCSP) R 14622 14625 10209 0 -1 4202496 36129 0 0 0 28225 2 0 0 20 0 1 0 220057728 62451712 8967 33554432000 4194304 7499544 140728462631440 140728462625976 5791052 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 22511616 140728462636141 140728462636291 140728462636291 140728462639049 0
/proc/14625/statm: 15247 8967 737 807 0 8238 0
Current children cumulated CPU time: 282.27 s
Current children cumulated vsize: 60988 KiB
Current children cumulated memory: 35868 KiB

[startup+342.3 s]
/proc/loadavg: 2.44 2.15 2.09 3/187 14632
/proc/meminfo: memFree=3694316/32770624 swapFree=67058168/67108860
[pid=14625] ppid=14622 vsize=60988 memory=35868 CPUtime=342.27 cores=0,2,4,6
/proc/14625/stat : 14625 (MistralXCSP) R 14622 14625 10209 0 -1 4202496 36885 0 0 0 34225 2 0 0 20 0 1 0 220057728 62451712 8967 33554432000 4194304 7499544 140728462631440 140728462625976 4253248 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 22511616 140728462636141 140728462636291 140728462636291 140728462639049 0
/proc/14625/statm: 15247 8967 737 807 0 8238 0
Current children cumulated CPU time: 342.27 s
Current children cumulated vsize: 60988 KiB
Current children cumulated memory: 35868 KiB

[startup+402.3 s]
/proc/loadavg: 2.16 2.12 2.08 3/187 14633
/proc/meminfo: memFree=3694668/32770624 swapFree=67058168/67108860
[pid=14625] ppid=14622 vsize=60988 memory=35868 CPUtime=402.27 cores=0,2,4,6
/proc/14625/stat : 14625 (MistralXCSP) R 14622 14625 10209 0 -1 4202496 37625 0 0 0 40225 2 0 0 20 0 1 0 220057728 62451712 8967 33554432000 4194304 7499544 140728462631440 140728462625976 5790974 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 22511616 140728462636141 140728462636291 140728462636291 140728462639049 0
/proc/14625/statm: 15247 8967 737 807 0 8238 0
Current children cumulated CPU time: 402.27 s
Current children cumulated vsize: 60988 KiB
Current children cumulated memory: 35868 KiB

[startup+462.3 s]
/proc/loadavg: 2.06 2.10 2.08 3/187 14642
/proc/meminfo: memFree=3693824/32770624 swapFree=67058168/67108860
[pid=14625] ppid=14622 vsize=60988 memory=35868 CPUtime=462.27 cores=0,2,4,6
/proc/14625/stat : 14625 (MistralXCSP) R 14622 14625 10209 0 -1 4202496 38387 0 0 0 46225 2 0 0 20 0 1 0 220057728 62451712 8967 33554432000 4194304 7499544 140728462631440 140728462625976 5791138 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 22511616 140728462636141 140728462636291 140728462636291 140728462639049 0
/proc/14625/statm: 15247 8967 737 807 0 8238 0
Current children cumulated CPU time: 462.27 s
Current children cumulated vsize: 60988 KiB
Current children cumulated memory: 35868 KiB


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

Current children cumulated memory: 35868 KiB

[startup+882.3 s]
/proc/loadavg: 2.02 2.04 2.05 3/187 14649
/proc/meminfo: memFree=3694288/32770624 swapFree=67058168/67108860
[pid=14625] ppid=14622 vsize=60988 memory=35868 CPUtime=882.25 cores=0,2,4,6
/proc/14625/stat : 14625 (MistralXCSP) R 14622 14625 10209 0 -1 4202496 43669 0 0 0 88222 3 0 0 20 0 1 0 220057728 62451712 8967 33554432000 4194304 7499544 140728462631440 140728462625976 5790974 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 22511616 140728462636141 140728462636291 140728462636291 140728462639049 0
/proc/14625/statm: 15247 8967 737 807 0 8238 0
Current children cumulated CPU time: 882.25 s
Current children cumulated vsize: 60988 KiB
Current children cumulated memory: 35868 KiB

[startup+942.3 s]
/proc/loadavg: 2.01 2.03 2.05 3/187 14650
/proc/meminfo: memFree=3694032/32770624 swapFree=67058168/67108860
[pid=14625] ppid=14622 vsize=60988 memory=35868 CPUtime=942.25 cores=0,2,4,6
/proc/14625/stat : 14625 (MistralXCSP) R 14622 14625 10209 0 -1 4202496 44412 0 0 0 94222 3 0 0 20 0 1 0 220057728 62451712 8967 33554432000 4194304 7499544 140728462631440 140728462625976 5790971 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 22511616 140728462636141 140728462636291 140728462636291 140728462639049 0
/proc/14625/statm: 15247 8967 737 807 0 8238 0
Current children cumulated CPU time: 942.25 s
Current children cumulated vsize: 60988 KiB
Current children cumulated memory: 35868 KiB

[startup+1002.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/187 14651
/proc/meminfo: memFree=3693992/32770624 swapFree=67058168/67108860
[pid=14625] ppid=14622 vsize=60988 memory=35868 CPUtime=1002.25 cores=0,2,4,6
/proc/14625/stat : 14625 (MistralXCSP) R 14622 14625 10209 0 -1 4202496 45145 0 0 0 100222 3 0 0 20 0 1 0 220057728 62451712 8967 33554432000 4194304 7499544 140728462631440 140728462625976 5790971 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 22511616 140728462636141 140728462636291 140728462636291 140728462639049 0
/proc/14625/statm: 15247 8967 737 807 0 8238 0
Current children cumulated CPU time: 1002.25 s
Current children cumulated vsize: 60988 KiB
Current children cumulated memory: 35868 KiB

[startup+1062.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/187 14659
/proc/meminfo: memFree=3693156/32770624 swapFree=67058168/67108860
[pid=14625] ppid=14622 vsize=60988 memory=35868 CPUtime=1062.25 cores=0,2,4,6
/proc/14625/stat : 14625 (MistralXCSP) R 14622 14625 10209 0 -1 4202496 45889 0 0 0 106222 3 0 0 20 0 1 0 220057728 62451712 8967 33554432000 4194304 7499544 140728462631440 140728462625976 5791060 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 22511616 140728462636141 140728462636291 140728462636291 140728462639049 0
/proc/14625/statm: 15247 8967 737 807 0 8238 0
Current children cumulated CPU time: 1062.25 s
Current children cumulated vsize: 60988 KiB
Current children cumulated memory: 35868 KiB

[startup+1122.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/187 14660
/proc/meminfo: memFree=3693940/32770624 swapFree=67058168/67108860
[pid=14625] ppid=14622 vsize=60988 memory=35868 CPUtime=1122.25 cores=0,2,4,6
/proc/14625/stat : 14625 (MistralXCSP) R 14622 14625 10209 0 -1 4202496 46622 0 0 0 112222 3 0 0 20 0 1 0 220057728 62451712 8967 33554432000 4194304 7499544 140728462631440 140728462625976 5790974 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 22511616 140728462636141 140728462636291 140728462636291 140728462639049 0
/proc/14625/statm: 15247 8967 737 807 0 8238 0
Current children cumulated CPU time: 1122.25 s
Current children cumulated vsize: 60988 KiB
Current children cumulated memory: 35868 KiB

[startup+1182.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 14661
/proc/meminfo: memFree=3693988/32770624 swapFree=67058168/67108860
[pid=14625] ppid=14622 vsize=60988 memory=35868 CPUtime=1182.24 cores=0,2,4,6
/proc/14625/stat : 14625 (MistralXCSP) R 14622 14625 10209 0 -1 4202496 47353 0 0 0 118221 3 0 0 20 0 1 0 220057728 62451712 8967 33554432000 4194304 7499544 140728462631440 140728462625976 4405080 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 22511616 140728462636141 140728462636291 140728462636291 140728462639049 0
/proc/14625/statm: 15247 8967 737 807 0 8238 0
Current children cumulated CPU time: 1182.24 s
Current children cumulated vsize: 60988 KiB
Current children cumulated memory: 35868 KiB

[startup+1242.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 14662
/proc/meminfo: memFree=3693624/32770624 swapFree=67058168/67108860
[pid=14625] ppid=14622 vsize=60988 memory=35868 CPUtime=1242.24 cores=0,2,4,6
/proc/14625/stat : 14625 (MistralXCSP) R 14622 14625 10209 0 -1 4202496 48102 0 0 0 124221 3 0 0 20 0 1 0 220057728 62451712 8967 33554432000 4194304 7499544 140728462631440 140728462625976 5791056 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 22511616 140728462636141 140728462636291 140728462636291 140728462639049 0
/proc/14625/statm: 15247 8967 737 807 0 8238 0
Current children cumulated CPU time: 1242.24 s
Current children cumulated vsize: 60988 KiB
Current children cumulated memory: 35868 KiB

[startup+1302.3 s]
/proc/loadavg: 2.22 2.06 2.06 3/187 14663
/proc/meminfo: memFree=3693756/32770624 swapFree=67058168/67108860
[pid=14625] ppid=14622 vsize=60988 memory=35868 CPUtime=1302.24 cores=0,2,4,6
/proc/14625/stat : 14625 (MistralXCSP) R 14622 14625 10209 0 -1 4202496 48845 0 0 0 130221 3 0 0 20 0 1 0 220057728 62451712 8967 33554432000 4194304 7499544 140728462631440 140728462625976 5790881 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 22511616 140728462636141 140728462636291 140728462636291 140728462639049 0
/proc/14625/statm: 15247 8967 737 807 0 8238 0
Current children cumulated CPU time: 1302.24 s
Current children cumulated vsize: 60988 KiB
Current children cumulated memory: 35868 KiB

[startup+1362.3 s]
/proc/loadavg: 2.41 2.17 2.10 3/187 14665
/proc/meminfo: memFree=3693508/32770624 swapFree=67058168/67108860
[pid=14625] ppid=14622 vsize=60988 memory=35868 CPUtime=1362.24 cores=0,2,4,6
/proc/14625/stat : 14625 (MistralXCSP) R 14622 14625 10209 0 -1 4202496 49582 0 0 0 136221 3 0 0 20 0 1 0 220057728 62451712 8967 33554432000 4194304 7499544 140728462631440 140728462625976 140506873607913 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 22511616 140728462636141 140728462636291 140728462636291 140728462639049 0
/proc/14625/statm: 15247 8967 737 807 0 8238 0
Current children cumulated CPU time: 1362.24 s
Current children cumulated vsize: 60988 KiB
Current children cumulated memory: 35868 KiB

[startup+1422.3 s]
/proc/loadavg: 2.15 2.14 2.09 3/187 14666
/proc/meminfo: memFree=3693492/32770624 swapFree=67058168/67108860
[pid=14625] ppid=14622 vsize=60988 memory=35868 CPUtime=1422.23 cores=0,2,4,6
/proc/14625/stat : 14625 (MistralXCSP) R 14622 14625 10209 0 -1 4202496 50306 0 0 0 142220 3 0 0 20 0 1 0 220057728 62451712 8967 33554432000 4194304 7499544 140728462631440 140728462625976 5791179 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 22511616 140728462636141 140728462636291 140728462636291 140728462639049 0
/proc/14625/statm: 15247 8967 737 807 0 8238 0
Current children cumulated CPU time: 1422.23 s
Current children cumulated vsize: 60988 KiB
Current children cumulated memory: 35868 KiB

[startup+1431.44 s]
# the end of solver process 14625 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=1431.35 s, system=0.034998 s

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

[startup+1427.2 s]
/proc/loadavg: 2.14 2.13 2.09 3/187 14666
/proc/meminfo: memFree=3693484/32770624 swapFree=67058168/67108860
[pid=14625] ppid=14622 vsize=60988 memory=35868 CPUtime=1427.13 cores=0,2,4,6
/proc/14625/stat : 14625 (MistralXCSP) R 14622 14625 10209 0 -1 4202496 50306 0 0 0 142710 3 0 0 20 0 1 0 220057728 62451712 8967 33554432000 4194304 7499544 140728462631440 140728462625976 5790971 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 22511616 140728462636141 140728462636291 140728462636291 140728462639049 0
/proc/14625/statm: 15247 8967 737 807 0 8238 0
Current children cumulated CPU time: 1427.13 s
Current children cumulated vsize: 60988 KiB
Current children cumulated memory: 35868 KiB

[startup+1428.8 s]
/proc/loadavg: 2.14 2.13 2.09 3/187 14666
/proc/meminfo: memFree=3693484/32770624 swapFree=67058168/67108860
[pid=14625] ppid=14622 vsize=60988 memory=35868 CPUtime=1428.73 cores=0,2,4,6
/proc/14625/stat : 14625 (MistralXCSP) R 14622 14625 10209 0 -1 4202496 50306 0 0 0 142870 3 0 0 20 0 1 0 220057728 62451712 8967 33554432000 4194304 7499544 140728462631440 140728462625976 5790974 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 22511616 140728462636141 140728462636291 140728462636291 140728462639049 0
/proc/14625/statm: 15247 8967 737 807 0 8238 0
Current children cumulated CPU time: 1428.73 s
Current children cumulated vsize: 60988 KiB
Current children cumulated memory: 35868 KiB

[startup+1430.4 s]
/proc/loadavg: 2.13 2.13 2.09 3/187 14666
/proc/meminfo: memFree=3693492/32770624 swapFree=67058168/67108860
[pid=14625] ppid=14622 vsize=60988 memory=35868 CPUtime=1430.33 cores=0,2,4,6
/proc/14625/stat : 14625 (MistralXCSP) R 14622 14625 10209 0 -1 4202496 50306 0 0 0 143030 3 0 0 20 0 1 0 220057728 62451712 8967 33554432000 4194304 7499544 140728462631440 140728462625976 5790974 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 22511616 140728462636141 140728462636291 140728462636291 140728462639049 0
/proc/14625/statm: 15247 8967 737 807 0 8238 0
Current children cumulated CPU time: 1430.33 s
Current children cumulated vsize: 60988 KiB
Current children cumulated memory: 35868 KiB

[startup+1431.2 s]
/proc/loadavg: 2.13 2.13 2.09 3/187 14666
/proc/meminfo: memFree=3693616/32770624 swapFree=67058168/67108860
[pid=14625] ppid=14622 vsize=60988 memory=35868 CPUtime=1431.13 cores=0,2,4,6
/proc/14625/stat : 14625 (MistralXCSP) R 14622 14625 10209 0 -1 4202496 50306 0 0 0 143110 3 0 0 20 0 1 0 220057728 62451712 8967 33554432000 4194304 7499544 140728462631440 140728462625976 5791018 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 22511616 140728462636141 140728462636291 140728462636291 140728462639049 0
/proc/14625/statm: 15247 8967 737 807 0 8238 0
Current children cumulated CPU time: 1431.13 s
Current children cumulated vsize: 60988 KiB
Current children cumulated memory: 35868 KiB

[startup+1431.4 s]
/proc/loadavg: 2.13 2.13 2.09 3/187 14666
/proc/meminfo: memFree=3693616/32770624 swapFree=67058168/67108860
[pid=14625] ppid=14622 vsize=60988 memory=35868 CPUtime=1431.33 cores=0,2,4,6
/proc/14625/stat : 14625 (MistralXCSP) R 14622 14625 10209 0 -1 4202496 50306 0 0 0 143130 3 0 0 20 0 1 0 220057728 62451712 8967 33554432000 4194304 7499544 140728462631440 140728462625976 5790971 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 22511616 140728462636141 140728462636291 140728462636291 140728462639049 0
/proc/14625/statm: 15247 8967 737 807 0 8238 0
Current children cumulated CPU time: 1431.33 s
Current children cumulated vsize: 60988 KiB
Current children cumulated memory: 35868 KiB

Child status: 0
Real time (s): 1431.44
CPU time (s): 1431.39
CPU user time (s): 1431.35
CPU system time (s): 0.034998
CPU usage (%): 99.996
Max. virtual memory (cumulated for all children) (KiB): 60988
Max. memory (cumulated for all children) (KiB): 35868

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1431.35
system time used= 0.034998
maximum resident set size= 35868
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50390
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= 22
involuntary context switches= 1791


# summary of solver processes directly reported to runsolver:
#   pid: 14625
#   total CPU time (s): 1431.39
#   total CPU user time (s): 1431.35
#   total CPU system time (s): 0.034998

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.54641 second user time and 10.6794 second system time

The end

Launcher Data 

Begin job on node103 at 2018-08-12 00:02:25
IDJOB=4303961
IDBENCH=141501
IDSOLVER=2779
FILE ID=node103/4303961-1534024945
RUNJOBID= node103-1533993568-10241
PBS_JOBID= 21036954
Free space on /tmp= 34452 MiB

SOLVER NAME= Mistral-2.0 2018-08-01
BENCH NAME= XCSP18/Subisomorphism/Subisomorphism-g11-g44_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-4303961-1534024945/watcher-4303961-1534024945 -o /tmp/evaluation-result-4303961-1534024945/solver-4303961-1534024945 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node103-1533993568-10241 --watchdog 2580  MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 2114402229 HOME/instance-4303961-1534024945.xml

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

MD5SUM BENCH= 691a51199f261ec138535be56fe101c2
RANDOM SEED=2114402229

node103.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	: 5333.48
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	: 5333.48
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	: 5333.48
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	: 5333.48
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:         3727132 kB
MemAvailable:   31897208 kB
Buffers:          110288 kB
Cached:         28005780 kB
SwapCached:         5720 kB
Active:         13968624 kB
Inactive:       14210484 kB
Active(anon):      53140 kB
Inactive(anon):    61088 kB
Active(file):   13915484 kB
Inactive(file): 14149396 kB
Unevictable:        7784 kB
Mlocked:            7784 kB
SwapTotal:      67108860 kB
SwapFree:       67058168 kB
Dirty:              5932 kB
Writeback:             0 kB
AnonPages:         77744 kB
Mapped:            50448 kB
Shmem:             48532 kB
Slab:             561988 kB
SReclaimable:     533656 kB
SUnreclaim:        28332 kB
KernelStack:        3584 kB
PageTables:         5436 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     427364 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:      124288 kB
DirectMap2M:    33421312 kB

Free space on /tmp at the end= 34448 MiB
End job on node103 at 2018-08-12 00:26:17