Trace number 4289337

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Mistral-2.0 2018-06-15? (TO) 2400.07 2400.01

General information on the benchmark

NameStripPacking/
StripPacking-N1c_c18.xml
MD5SUM19f4dcf35e46defaa68e633424c84ce1
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark72.0175
Satisfiable
(Un)Satisfiability was proved
Number of variables85
Number of constraints52
Number of domains19
Minimum domain size2
Maximum domain size200
Distribution of domain sizes[{"size":2,"count":51},{"size":200,"count":34}]
Minimum variable degree1
Maximum variable degree3
Distribution of variable degrees[{"degree":1,"count":17},{"degree":2,"count":34},{"degree":3,"count":34}]
Minimum constraint arity2
Maximum constraint arity68
Distribution of constraint arities[{"arity":2,"count":34},{"arity":3,"count":17},{"arity":68,"count":1}]
Number of extensional constraints17
Number of intensional constraints34
Distribution of constraint types[{"type":"extension","count":17},{"type":"intension","count":34},{"type":"noOverlap","count":1}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Mistral 16062018
2400.06/2400.00	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 (10830 MiB free)
  memory of node 1: 16384 MiB (12176 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4289337-1532192910/watcher-4289337-1532192910 -o /tmp/evaluation-result-4289337-1532192910/solver-4289337-1532192910 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node135-1532190502-23402 --watchdog 2560 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 468514592 HOME/instance-4289337-1532192910.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=23716, runsolver pid=23713
Current StackSize limit: 8192 KiB


[startup+0.100109 s]*
/proc/loadavg: 2.00 1.99 1.85 3/191 23717
/proc/meminfo: memFree=23553276/32770624 swapFree=67108860/67108860
[pid=23716] ppid=23713 vsize=33908 memory=8684 CPUtime=0.1 cores=1,3,5,7
/proc/23716/stat : 23716 (MistralXCSP) R 23713 23716 23369 0 -1 4202496 2374 0 0 0 10 0 0 0 20 0 1 0 36854138 34721792 2171 33554432000 4194304 7498468 140730644534608 140730644531608 5574588 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 21471232 140730644538478 140730644538627 140730644538627 140730644541385 0
/proc/23716/statm: 8477 2171 742 807 0 1468 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 33908 KiB
Current children cumulated memory: 8684 KiB

[startup+0.209623 s]*
/proc/loadavg: 2.00 1.99 1.85 3/191 23717
/proc/meminfo: memFree=23553276/32770624 swapFree=67108860/67108860
[pid=23716] ppid=23713 vsize=33908 memory=8684 CPUtime=0.21 cores=1,3,5,7
/proc/23716/stat : 23716 (MistralXCSP) R 23713 23716 23369 0 -1 4202496 2377 0 0 0 21 0 0 0 20 0 1 0 36854138 34721792 2171 33554432000 4194304 7498468 140730644534608 140730644531608 5574588 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 21471232 140730644538478 140730644538627 140730644538627 140730644541385 0
/proc/23716/statm: 8477 2171 742 807 0 1468 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 33908 KiB
Current children cumulated memory: 8684 KiB

[startup+0.309019 s]*
/proc/loadavg: 2.00 1.99 1.85 3/191 23717
/proc/meminfo: memFree=23552956/32770624 swapFree=67108860/67108860
[pid=23716] ppid=23713 vsize=33908 memory=8684 CPUtime=0.31 cores=1,3,5,7
/proc/23716/stat : 23716 (MistralXCSP) R 23713 23716 23369 0 -1 4202496 2386 0 0 0 31 0 0 0 20 0 1 0 36854138 34721792 2171 33554432000 4194304 7498468 140730644534608 140730644531608 5585520 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 21471232 140730644538478 140730644538627 140730644538627 140730644541385 0
/proc/23716/statm: 8477 2171 742 807 0 1468 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 33908 KiB
Current children cumulated memory: 8684 KiB

[startup+0.700225 s]
/proc/loadavg: 2.00 1.99 1.85 3/191 23717
/proc/meminfo: memFree=23552956/32770624 swapFree=67108860/67108860
[pid=23716] ppid=23713 vsize=33908 memory=8684 CPUtime=0.69 cores=1,3,5,7
/proc/23716/stat : 23716 (MistralXCSP) R 23713 23716 23369 0 -1 4202496 2399 0 0 0 69 0 0 0 20 0 1 0 36854138 34721792 2171 33554432000 4194304 7498468 140730644534608 140730644531608 4379001 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 21471232 140730644538478 140730644538627 140730644538627 140730644541385 0
/proc/23716/statm: 8477 2171 742 807 0 1468 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 33908 KiB
Current children cumulated memory: 8684 KiB

[startup+1.50023 s]
/proc/loadavg: 2.00 1.99 1.85 3/191 23717
/proc/meminfo: memFree=23552956/32770624 swapFree=67108860/67108860
[pid=23716] ppid=23713 vsize=33908 memory=8684 CPUtime=1.49 cores=1,3,5,7
/proc/23716/stat : 23716 (MistralXCSP) R 23713 23716 23369 0 -1 4202496 2406 0 0 0 149 0 0 0 20 0 1 0 36854138 34721792 2171 33554432000 4194304 7498468 140730644534608 140730644529704 5803812 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 21471232 140730644538478 140730644538627 140730644538627 140730644541385 0
/proc/23716/statm: 8477 2171 742 807 0 1468 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 33908 KiB
Current children cumulated memory: 8684 KiB

[startup+3.10918 s]
/proc/loadavg: 2.00 1.99 1.85 3/191 23717
/proc/meminfo: memFree=23552948/32770624 swapFree=67108860/67108860
[pid=23716] ppid=23713 vsize=33908 memory=8824 CPUtime=3.1 cores=1,3,5,7
/proc/23716/stat : 23716 (MistralXCSP) R 23713 23716 23369 0 -1 4202496 3147 0 0 0 310 0 0 0 20 0 1 0 36854138 34721792 2206 33554432000 4194304 7498468 140730644534608 140730644529704 5161526 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 21471232 140730644538478 140730644538627 140730644538627 140730644541385 0
/proc/23716/statm: 8477 2206 745 807 0 1468 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 33908 KiB
Current children cumulated memory: 8824 KiB

[startup+6.30022 s]
/proc/loadavg: 2.00 1.99 1.85 3/191 23717
/proc/meminfo: memFree=23553184/32770624 swapFree=67108860/67108860
[pid=23716] ppid=23713 vsize=33908 memory=8824 CPUtime=6.29 cores=1,3,5,7
/proc/23716/stat : 23716 (MistralXCSP) R 23713 23716 23369 0 -1 4202496 3940 0 0 0 629 0 0 0 20 0 1 0 36854138 34721792 2206 33554432000 4194304 7498468 140730644534608 140730644529704 5573824 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 21471232 140730644538478 140730644538627 140730644538627 140730644541385 0
/proc/23716/statm: 8477 2206 745 807 0 1468 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 33908 KiB
Current children cumulated memory: 8824 KiB

[startup+12.7002 s]
/proc/loadavg: 2.00 1.99 1.85 3/191 23717
/proc/meminfo: memFree=23553128/32770624 swapFree=67108860/67108860
[pid=23716] ppid=23713 vsize=33908 memory=8824 CPUtime=12.69 cores=1,3,5,7
/proc/23716/stat : 23716 (MistralXCSP) R 23713 23716 23369 0 -1 4202496 4692 0 0 0 1269 0 0 0 20 0 1 0 36854138 34721792 2206 33554432000 4194304 7498468 140730644534608 140730644529704 4321009 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 21471232 140730644538478 140730644538627 140730644538627 140730644541385 0
/proc/23716/statm: 8477 2206 745 807 0 1468 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 33908 KiB
Current children cumulated memory: 8824 KiB

[startup+25.5002 s]
/proc/loadavg: 2.07 2.00 1.86 3/191 23717
/proc/meminfo: memFree=23553520/32770624 swapFree=67108860/67108860
[pid=23716] ppid=23713 vsize=33908 memory=8824 CPUtime=25.49 cores=1,3,5,7
/proc/23716/stat : 23716 (MistralXCSP) R 23713 23716 23369 0 -1 4202496 5574 0 0 0 2549 0 0 0 20 0 1 0 36854138 34721792 2206 33554432000 4194304 7498468 140730644534608 140730644529704 4246837 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 21471232 140730644538478 140730644538627 140730644538627 140730644541385 0
/proc/23716/statm: 8477 2206 745 807 0 1468 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 33908 KiB
Current children cumulated memory: 8824 KiB

[startup+51.109 s]
/proc/loadavg: 2.05 2.00 1.86 3/191 23717
/proc/meminfo: memFree=23553572/32770624 swapFree=67108860/67108860
[pid=23716] ppid=23713 vsize=33908 memory=8824 CPUtime=51.1 cores=1,3,5,7
/proc/23716/stat : 23716 (MistralXCSP) R 23713 23716 23369 0 -1 4202496 6061 0 0 0 5110 0 0 0 20 0 1 0 36854138 34721792 2206 33554432000 4194304 7498468 140730644534608 140730644529704 4397927 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 21471232 140730644538478 140730644538627 140730644538627 140730644541385 0
/proc/23716/statm: 8477 2206 745 807 0 1468 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 33908 KiB
Current children cumulated memory: 8824 KiB

[startup+102.3 s]
/proc/loadavg: 2.06 2.01 1.87 3/192 23726
/proc/meminfo: memFree=23552516/32770624 swapFree=67108860/67108860
[pid=23716] ppid=23713 vsize=33908 memory=8824 CPUtime=102.29 cores=1,3,5,7
/proc/23716/stat : 23716 (MistralXCSP) R 23713 23716 23369 0 -1 4202496 6527 0 0 0 10229 0 0 0 20 0 1 0 36854138 34721792 2206 33554432000 4194304 7498468 140730644534608 140730644529704 4581034 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 21471232 140730644538478 140730644538627 140730644538627 140730644541385 0
/proc/23716/statm: 8477 2206 745 807 0 1468 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 33908 KiB
Current children cumulated memory: 8824 KiB

[startup+162.3 s]
/proc/loadavg: 2.02 2.01 1.88 3/191 23727
/proc/meminfo: memFree=23553496/32770624 swapFree=67108860/67108860
[pid=23716] ppid=23713 vsize=33908 memory=8824 CPUtime=162.29 cores=1,3,5,7
/proc/23716/stat : 23716 (MistralXCSP) R 23713 23716 23369 0 -1 4202496 6994 0 0 0 16229 0 0 0 20 0 1 0 36854138 34721792 2206 33554432000 4194304 7498468 140730644534608 140730644529704 5568132 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 21471232 140730644538478 140730644538627 140730644538627 140730644541385 0
/proc/23716/statm: 8477 2206 745 807 0 1468 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 33908 KiB
Current children cumulated memory: 8824 KiB

[startup+222.3 s]
/proc/loadavg: 2.01 2.01 1.89 3/192 23729
/proc/meminfo: memFree=23553836/32770624 swapFree=67108860/67108860
[pid=23716] ppid=23713 vsize=33908 memory=8824 CPUtime=222.29 cores=1,3,5,7
/proc/23716/stat : 23716 (MistralXCSP) R 23713 23716 23369 0 -1 4202496 7450 0 0 0 22229 0 0 0 20 0 1 0 36854138 34721792 2206 33554432000 4194304 7498468 140730644534608 140730644529704 5649070 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 21471232 140730644538478 140730644538627 140730644538627 140730644541385 0
/proc/23716/statm: 8477 2206 745 807 0 1468 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 33908 KiB
Current children cumulated memory: 8824 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 1.89 3/192 23730
/proc/meminfo: memFree=23553680/32770624 swapFree=67108860/67108860
[pid=23716] ppid=23713 vsize=33908 memory=8824 CPUtime=282.29 cores=1,3,5,7
/proc/23716/stat : 23716 (MistralXCSP) R 23713 23716 23369 0 -1 4202496 7907 0 0 0 28229 0 0 0 20 0 1 0 36854138 34721792 2206 33554432000 4194304 7498468 140730644534608 140730644529704 5161751 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 21471232 140730644538478 140730644538627 140730644538627 140730644541385 0
/proc/23716/statm: 8477 2206 745 807 0 1468 0
Current children cumulated CPU time: 282.29 s
Current children cumulated vsize: 33908 KiB
Current children cumulated memory: 8824 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 1.90 3/192 23731
/proc/meminfo: memFree=23553760/32770624 swapFree=67108860/67108860
[pid=23716] ppid=23713 vsize=33908 memory=8824 CPUtime=342.3 cores=1,3,5,7
/proc/23716/stat : 23716 (MistralXCSP) R 23713 23716 23369 0 -1 4202496 8364 0 0 0 34230 0 0 0 20 0 1 0 36854138 34721792 2206 33554432000 4194304 7498468 140730644534608 140730644529704 4249696 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 21471232 140730644538478 140730644538627 140730644538627 140730644541385 0
/proc/23716/statm: 8477 2206 745 807 0 1468 0
Current children cumulated CPU time: 342.3 s
Current children cumulated vsize: 33908 KiB
Current children cumulated memory: 8824 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 1.90 3/192 23732
/proc/meminfo: memFree=23553724/32770624 swapFree=67108860/67108860
[pid=23716] ppid=23713 vsize=33908 memory=8824 CPUtime=402.3 cores=1,3,5,7
/proc/23716/stat : 23716 (MistralXCSP) R 23713 23716 23369 0 -1 4202496 8817 0 0 0 40230 0 0 0 20 0 1 0 36854138 34721792 2206 33554432000 4194304 7498468 140730644534608 140730644529704 4379009 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 21471232 140730644538478 140730644538627 140730644538627 140730644541385 0
/proc/23716/statm: 8477 2206 745 807 0 1468 0
Current children cumulated CPU time: 402.3 s
Current children cumulated vsize: 33908 KiB
Current children cumulated memory: 8824 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 1.91 3/191 23733
/proc/meminfo: memFree=23553580/32770624 swapFree=67108860/67108860
[pid=23716] ppid=23713 vsize=34084 memory=8872 CPUtime=462.3 cores=1,3,5,7
/proc/23716/stat : 23716 (MistralXCSP) R 23713 23716 23369 0 -1 4202496 9294 0 0 0 46230 0 0 0 20 0 1 0 36854138 34902016 2218 33554432000 4194304 7498468 140730644534608 140730644529128 4580017 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 21471232 140730644538478 140730644538627 140730644538627 140730644541385 0
/proc/23716/statm: 8521 2218 745 807 0 1512 0
Current children cumulated CPU time: 462.3 s
Current children cumulated vsize: 34084 KiB
Current children cumulated memory: 8872 KiB


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

/proc/23716/statm: 8521 2218 745 807 0 1512 0
Current children cumulated CPU time: 1602.33 s
Current children cumulated vsize: 34084 KiB
Current children cumulated memory: 8872 KiB

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/190 23772
/proc/meminfo: memFree=23551968/32770624 swapFree=67108860/67108860
[pid=23716] ppid=23713 vsize=34084 memory=8872 CPUtime=1662.33 cores=1,3,5,7
/proc/23716/stat : 23716 (MistralXCSP) R 23713 23716 23369 0 -1 4202496 18341 0 0 0 166233 0 0 0 20 0 1 0 36854138 34902016 2218 33554432000 4194304 7498468 140730644534608 140730644529128 4320496 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 21471232 140730644538478 140730644538627 140730644538627 140730644541385 0
/proc/23716/statm: 8521 2218 745 807 0 1512 0
Current children cumulated CPU time: 1662.33 s
Current children cumulated vsize: 34084 KiB
Current children cumulated memory: 8872 KiB

[startup+1722.3 s]
/proc/loadavg: 2.29 2.08 1.98 3/190 23773
/proc/meminfo: memFree=23551588/32770624 swapFree=67108860/67108860
[pid=23716] ppid=23713 vsize=34084 memory=8872 CPUtime=1722.33 cores=1,3,5,7
/proc/23716/stat : 23716 (MistralXCSP) R 23713 23716 23369 0 -1 4202496 18792 0 0 0 172233 0 0 0 20 0 1 0 36854138 34902016 2218 33554432000 4194304 7498468 140730644534608 140730644529128 4580600 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 21471232 140730644538478 140730644538627 140730644538627 140730644541385 0
/proc/23716/statm: 8521 2218 745 807 0 1512 0
Current children cumulated CPU time: 1722.33 s
Current children cumulated vsize: 34084 KiB
Current children cumulated memory: 8872 KiB

[startup+1782.3 s]
/proc/loadavg: 2.29 2.14 2.00 3/190 23774
/proc/meminfo: memFree=23551664/32770624 swapFree=67108860/67108860
[pid=23716] ppid=23713 vsize=34084 memory=8872 CPUtime=1782.33 cores=1,3,5,7
/proc/23716/stat : 23716 (MistralXCSP) R 23713 23716 23369 0 -1 4202496 19240 0 0 0 178233 0 0 0 20 0 1 0 36854138 34902016 2218 33554432000 4194304 7498468 140730644534608 140730644529128 4580275 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 21471232 140730644538478 140730644538627 140730644538627 140730644541385 0
/proc/23716/statm: 8521 2218 745 807 0 1512 0
Current children cumulated CPU time: 1782.33 s
Current children cumulated vsize: 34084 KiB
Current children cumulated memory: 8872 KiB

[startup+1842.3 s]
/proc/loadavg: 2.11 2.11 2.00 3/190 23775
/proc/meminfo: memFree=23551856/32770624 swapFree=67108860/67108860
[pid=23716] ppid=23713 vsize=34084 memory=8872 CPUtime=1842.34 cores=1,3,5,7
/proc/23716/stat : 23716 (MistralXCSP) R 23713 23716 23369 0 -1 4202496 19692 0 0 0 184234 0 0 0 20 0 1 0 36854138 34902016 2218 33554432000 4194304 7498468 140730644534608 140730644529128 4245332 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 21471232 140730644538478 140730644538627 140730644538627 140730644541385 0
/proc/23716/statm: 8521 2218 745 807 0 1512 0
Current children cumulated CPU time: 1842.34 s
Current children cumulated vsize: 34084 KiB
Current children cumulated memory: 8872 KiB

[startup+1902.3 s]
/proc/loadavg: 2.04 2.09 2.00 3/192 23785
/proc/meminfo: memFree=23551392/32770624 swapFree=67108860/67108860
[pid=23716] ppid=23713 vsize=34084 memory=8872 CPUtime=1902.34 cores=1,3,5,7
/proc/23716/stat : 23716 (MistralXCSP) R 23713 23716 23369 0 -1 4202496 20145 0 0 0 190234 0 0 0 20 0 1 0 36854138 34902016 2218 33554432000 4194304 7498468 140730644534608 140730644529128 4320958 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 21471232 140730644538478 140730644538627 140730644538627 140730644541385 0
/proc/23716/statm: 8521 2218 745 807 0 1512 0
Current children cumulated CPU time: 1902.34 s
Current children cumulated vsize: 34084 KiB
Current children cumulated memory: 8872 KiB

[startup+1962.3 s]
/proc/loadavg: 2.01 2.07 2.00 3/192 23786
/proc/meminfo: memFree=23551940/32770624 swapFree=67108860/67108860
[pid=23716] ppid=23713 vsize=34084 memory=8872 CPUtime=1962.34 cores=1,3,5,7
/proc/23716/stat : 23716 (MistralXCSP) R 23713 23716 23369 0 -1 4202496 20599 0 0 0 196234 0 0 0 20 0 1 0 36854138 34902016 2218 33554432000 4194304 7498468 140730644534608 140730644529128 4580282 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 21471232 140730644538478 140730644538627 140730644538627 140730644541385 0
/proc/23716/statm: 8521 2218 745 807 0 1512 0
Current children cumulated CPU time: 1962.34 s
Current children cumulated vsize: 34084 KiB
Current children cumulated memory: 8872 KiB

[startup+2022.3 s]
/proc/loadavg: 2.01 2.06 2.00 3/192 23787
/proc/meminfo: memFree=23551744/32770624 swapFree=67108860/67108860
[pid=23716] ppid=23713 vsize=34084 memory=8872 CPUtime=2022.34 cores=1,3,5,7
/proc/23716/stat : 23716 (MistralXCSP) R 23713 23716 23369 0 -1 4202496 21057 0 0 0 202234 0 0 0 20 0 1 0 36854138 34902016 2218 33554432000 4194304 7498468 140730644534608 140730644529128 4249751 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 21471232 140730644538478 140730644538627 140730644538627 140730644541385 0
/proc/23716/statm: 8521 2218 745 807 0 1512 0
Current children cumulated CPU time: 2022.34 s
Current children cumulated vsize: 34084 KiB
Current children cumulated memory: 8872 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.05 2.00 3/192 23788
/proc/meminfo: memFree=23551904/32770624 swapFree=67108860/67108860
[pid=23716] ppid=23713 vsize=34084 memory=8872 CPUtime=2082.34 cores=1,3,5,7
/proc/23716/stat : 23716 (MistralXCSP) R 23713 23716 23369 0 -1 4202496 21519 0 0 0 208234 0 0 0 20 0 1 0 36854138 34902016 2218 33554432000 4194304 7498468 140730644534608 140730644529128 4580254 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 21471232 140730644538478 140730644538627 140730644538627 140730644541385 0
/proc/23716/statm: 8521 2218 745 807 0 1512 0
Current children cumulated CPU time: 2082.34 s
Current children cumulated vsize: 34084 KiB
Current children cumulated memory: 8872 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.04 2.00 3/192 23789
/proc/meminfo: memFree=23551440/32770624 swapFree=67108860/67108860
[pid=23716] ppid=23713 vsize=34084 memory=8872 CPUtime=2142.34 cores=1,3,5,7
/proc/23716/stat : 23716 (MistralXCSP) R 23713 23716 23369 0 -1 4202496 21973 0 0 0 214234 0 0 0 20 0 1 0 36854138 34902016 2218 33554432000 4194304 7498468 140730644534608 140730644529128 5574588 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 21471232 140730644538478 140730644538627 140730644538627 140730644541385 0
/proc/23716/statm: 8521 2218 745 807 0 1512 0
Current children cumulated CPU time: 2142.34 s
Current children cumulated vsize: 34084 KiB
Current children cumulated memory: 8872 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.04 2.00 3/191 23790
/proc/meminfo: memFree=23551360/32770624 swapFree=67108860/67108860
[pid=23716] ppid=23713 vsize=34084 memory=8872 CPUtime=2202.34 cores=1,3,5,7
/proc/23716/stat : 23716 (MistralXCSP) R 23713 23716 23369 0 -1 4202496 22431 0 0 0 220234 0 0 0 20 0 1 0 36854138 34902016 2218 33554432000 4194304 7498468 140730644534608 140730644529128 4580275 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 21471232 140730644538478 140730644538627 140730644538627 140730644541385 0
/proc/23716/statm: 8521 2218 745 807 0 1512 0
Current children cumulated CPU time: 2202.34 s
Current children cumulated vsize: 34084 KiB
Current children cumulated memory: 8872 KiB

[startup+2262.3 s]
/proc/loadavg: 2.04 2.04 2.01 3/190 23791
/proc/meminfo: memFree=23551420/32770624 swapFree=67108860/67108860
[pid=23716] ppid=23713 vsize=34084 memory=8872 CPUtime=2262.34 cores=1,3,5,7
/proc/23716/stat : 23716 (MistralXCSP) R 23713 23716 23369 0 -1 4202496 22887 0 0 0 226234 0 0 0 20 0 1 0 36854138 34902016 2218 33554432000 4194304 7498468 140730644534608 140730644529128 4398080 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 21471232 140730644538478 140730644538627 140730644538627 140730644541385 0
/proc/23716/statm: 8521 2218 745 807 0 1512 0
Current children cumulated CPU time: 2262.34 s
Current children cumulated vsize: 34084 KiB
Current children cumulated memory: 8872 KiB

[startup+2322.3 s]
/proc/loadavg: 2.02 2.04 2.01 3/190 23792
/proc/meminfo: memFree=23551616/32770624 swapFree=67108860/67108860
[pid=23716] ppid=23713 vsize=34084 memory=8872 CPUtime=2322.35 cores=1,3,5,7
/proc/23716/stat : 23716 (MistralXCSP) R 23713 23716 23369 0 -1 4202496 23346 0 0 0 232235 0 0 0 20 0 1 0 36854138 34902016 2218 33554432000 4194304 7498468 140730644534608 140730644529128 4580035 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 21471232 140730644538478 140730644538627 140730644538627 140730644541385 0
/proc/23716/statm: 8521 2218 745 807 0 1512 0
Current children cumulated CPU time: 2322.35 s
Current children cumulated vsize: 34084 KiB
Current children cumulated memory: 8872 KiB

[startup+2382.3 s]
/proc/loadavg: 2.01 2.03 2.01 3/190 23793
/proc/meminfo: memFree=23551992/32770624 swapFree=67108860/67108860
[pid=23716] ppid=23713 vsize=34084 memory=8872 CPUtime=2382.35 cores=1,3,5,7
/proc/23716/stat : 23716 (MistralXCSP) R 23713 23716 23369 0 -1 4202496 23353 0 0 0 238235 0 0 0 20 0 1 0 36854138 34902016 2218 33554432000 4194304 7498468 140730644534608 140730644529128 4580290 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 21471232 140730644538478 140730644538627 140730644538627 140730644541385 0
/proc/23716/statm: 8521 2218 745 807 0 1512 0
Current children cumulated CPU time: 2382.35 s
Current children cumulated vsize: 34084 KiB
Current children cumulated memory: 8872 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2400 s]*
/proc/loadavg: 2.00 2.03 2.01 3/190 23854
/proc/meminfo: memFree=23564592/32770624 swapFree=67108860/67108860
[pid=23716] ppid=23713 vsize=34084 memory=8872 CPUtime=2400.06 cores=1,3,5,7
/proc/23716/stat : 23716 (MistralXCSP) R 23713 23716 23369 0 -1 4202496 23785 0 0 0 240006 0 0 0 20 0 1 0 36854138 34902016 2218 33554432000 4194304 7498468 140730644534608 140730644529128 5610614 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 21471232 140730644538478 140730644538627 140730644538627 140730644541385 0
/proc/23716/statm: 8521 2218 745 807 0 1512 0
Current children cumulated CPU time: 2400.06 s
Current children cumulated vsize: 34084 KiB
Current children cumulated memory: 8872 KiB

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

[startup+2400.01 s]
# the end of solver process 23716 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2400.06 s, system=0.01 s

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

Child status: 0
Real time (s): 2400.01
CPU time (s): 2400.07
CPU user time (s): 2400.06
CPU system time (s): 0.01
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 34084
Max. memory (cumulated for all children) (KiB): 8872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2400.06
system time used= 0.01
maximum resident set size= 8892
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23822
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= 7
involuntary context switches= 732


# summary of solver processes directly reported to runsolver:
#   pid: 23716
#   total CPU time (s): 2400.07
#   total CPU user time (s): 2400.06
#   total CPU system time (s): 0.01

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 10.0804 second user time and 13.6667 second system time

The end

Launcher Data 

Begin job on node135 at 2018-07-21 19:08:30
IDJOB=4289337
IDBENCH=141133
IDSOLVER=2741
FILE ID=node135/4289337-1532192910
RUNJOBID= node135-1532190502-23402
PBS_JOBID= 21018932
Free space on /tmp= 52928 MiB

SOLVER NAME= Mistral-2.0 2018-06-15
BENCH NAME= XCSP18/StripPacking/StripPacking-N1c_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-4289337-1532192910/watcher-4289337-1532192910 -o /tmp/evaluation-result-4289337-1532192910/solver-4289337-1532192910 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node135-1532190502-23402 --watchdog 2560  MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 468514592 HOME/instance-4289337-1532192910.xml

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

MD5SUM BENCH= 19f4dcf35e46defaa68e633424c84ce1
RANDOM SEED=468514592

node135.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017

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

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.50
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

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

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.50
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

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

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.50
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

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

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.50
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

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


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        23559440 kB
MemAvailable:   31918276 kB
Buffers:          119176 kB
Cached:          8448424 kB
SwapCached:            0 kB
Active:          1312516 kB
Inactive:        7330052 kB
Active(anon):      25080 kB
Inactive(anon):    69912 kB
Active(file):    1287436 kB
Inactive(file):  7260140 kB
Unevictable:        7200 kB
Mlocked:            7200 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              8980 kB
Writeback:           384 kB
AnonPages:         82584 kB
Mapped:            36240 kB
Shmem:             17056 kB
Slab:             266932 kB
SReclaimable:     239720 kB
SUnreclaim:        27212 kB
KernelStack:        3424 kB
PageTables:         4840 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     364404 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     24576 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:       93568 kB
DirectMap2M:    33452032 kB

Free space on /tmp at the end= 52920 MiB
End job on node135 at 2018-07-21 19:48:30