Trace number 4303946

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 2018-08-01SAT 559.016 559.041

General information on the benchmark

NameStripPacking/
StripPacking-T1d_c18.xml
MD5SUM3817c9d1450b0d422eac47c6c3c3f02c
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 benchmark16.1132
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 01082018
558.97/559.04	s SATISFIABLE
558.97/559.04	v <instantiation type="solution">
558.97/559.04	v   <list> x[0] x[1] x[2] x[3] x[4] x[5] x[6] x[7] x[8] x[9] x[10] x[11] x[12] x[13] x[14] x[15] x[16] y[0] y[1] y[2] y[3] y[4] y[5] y[6] y[7] y[8] y[9] y[10] y[11] y[12] y[13] y[14] y[15] y[16] w[0] w[1] w[2] w[3] w[4] w[5] w[6] w[7] w[8] w[9] w[10] w[11] w[12] w[13] w[14] w[15] w[16] h[0] h[1] h[2] h[3] h[4] h[5] h[6] h[7] h[8] h[9] h[10] h[11] h[12] h[13] h[14] h[15] h[16] r[0] r[1] r[2] r[3] r[4] r[5] r[6] r[7] r[8] r[9] r[10] r[11] r[12] r[13] r[14] r[15] r[16] </list>
558.97/559.04	v   <values> 0 0 58 91 109 91 58 58 80 72 78 78 58 72 92 58 153 0 178 0 119 46 99 67 46 99 173 77 67 99 145 46 145 46 58 153 142 62 44 18 20 34 11 19 31 14 22 8 17 14 47 178 22 46 59 73 20 32 21 74 5 22 10 46 28 31 33 154 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 </values>
558.97/559.04	v </instantiation>

Verifier Data 

OK

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 (698 MiB free)
  memory of node 1: 16384 MiB (3143 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4303946-1533998300/watcher-4303946-1533998300 -o /tmp/evaluation-result-4303946-1533998300/solver-4303946-1533998300 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node132-1533990732-21542 --watchdog 2580 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 2138107107 HOME/instance-4303946-1533998300.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
solver pid=22428, runsolver pid=22425
Current StackSize limit: 8192 KiB


[startup+0.100155 s]*
/proc/loadavg: 2.05 2.03 2.05 3/191 22429
/proc/meminfo: memFree=3928552/32770624 swapFree=67108860/67108860
[pid=22428] ppid=22425 vsize=33900 memory=8684 CPUtime=0.1 cores=1,3,5,7
/proc/22428/stat : 22428 (MistralXCSP) R 22425 22428 21509 0 -1 4202496 2401 0 0 0 10 0 0 0 20 0 1 0 217393202 34713600 2171 33554432000 4194304 7499544 140723312210288 140723312205384 4249931 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 18362368 140723312219245 140723312219395 140723312219395 140723312222153 0
/proc/22428/statm: 8475 2171 746 807 0 1466 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 33900 KiB
Current children cumulated memory: 8684 KiB

[startup+0.209751 s]*
/proc/loadavg: 2.05 2.03 2.05 4/191 22429
/proc/meminfo: memFree=3928252/32770624 swapFree=67108860/67108860
[pid=22428] ppid=22425 vsize=33900 memory=8684 CPUtime=0.21 cores=1,3,5,7
/proc/22428/stat : 22428 (MistralXCSP) R 22425 22428 21509 0 -1 4202496 2401 0 0 0 21 0 0 0 20 0 1 0 217393202 34713600 2171 33554432000 4194304 7499544 140723312210288 140723312205384 5606654 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 18362368 140723312219245 140723312219395 140723312219395 140723312222153 0
/proc/22428/statm: 8475 2171 746 807 0 1466 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 33900 KiB
Current children cumulated memory: 8684 KiB

[startup+0.309145 s]*
/proc/loadavg: 2.05 2.03 2.05 3/191 22429
/proc/meminfo: memFree=3928252/32770624 swapFree=67108860/67108860
[pid=22428] ppid=22425 vsize=33900 memory=8684 CPUtime=0.31 cores=1,3,5,7
/proc/22428/stat : 22428 (MistralXCSP) R 22425 22428 21509 0 -1 4202496 2404 0 0 0 31 0 0 0 20 0 1 0 217393202 34713600 2171 33554432000 4194304 7499544 140723312210288 140723312205384 5161081 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 18362368 140723312219245 140723312219395 140723312219395 140723312222153 0
/proc/22428/statm: 8475 2171 746 807 0 1466 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 33900 KiB
Current children cumulated memory: 8684 KiB

[startup+0.700271 s]
/proc/loadavg: 2.05 2.03 2.05 3/191 22429
/proc/meminfo: memFree=3928252/32770624 swapFree=67108860/67108860
[pid=22428] ppid=22425 vsize=33900 memory=8684 CPUtime=0.69 cores=1,3,5,7
/proc/22428/stat : 22428 (MistralXCSP) R 22425 22428 21509 0 -1 4202496 2407 0 0 0 69 0 0 0 20 0 1 0 217393202 34713600 2171 33554432000 4194304 7499544 140723312210288 140723312205384 4579776 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 18362368 140723312219245 140723312219395 140723312219395 140723312222153 0
/proc/22428/statm: 8475 2171 746 807 0 1466 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 33900 KiB
Current children cumulated memory: 8684 KiB

[startup+1.50027 s]
/proc/loadavg: 2.05 2.03 2.05 3/191 22429
/proc/meminfo: memFree=3928252/32770624 swapFree=67108860/67108860
[pid=22428] ppid=22425 vsize=34032 memory=8684 CPUtime=1.49 cores=1,3,5,7
/proc/22428/stat : 22428 (MistralXCSP) R 22425 22428 21509 0 -1 4202496 2411 0 0 0 149 0 0 0 20 0 1 0 217393202 34848768 2171 33554432000 4194304 7499544 140723312210288 140723312205384 4257901 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 18362368 140723312219245 140723312219395 140723312219395 140723312222153 0
/proc/22428/statm: 8508 2171 746 807 0 1499 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 34032 KiB
Current children cumulated memory: 8684 KiB

[startup+3.10921 s]
/proc/loadavg: 2.04 2.03 2.05 3/191 22429
/proc/meminfo: memFree=3928252/32770624 swapFree=67108860/67108860
[pid=22428] ppid=22425 vsize=34032 memory=8852 CPUtime=3.1 cores=1,3,5,7
/proc/22428/stat : 22428 (MistralXCSP) R 22425 22428 21509 0 -1 4202496 3197 0 0 0 310 0 0 0 20 0 1 0 217393202 34848768 2213 33554432000 4194304 7499544 140723312210288 140723312204840 5606904 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 18362368 140723312219245 140723312219395 140723312219395 140723312222153 0
/proc/22428/statm: 8508 2213 748 807 0 1499 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 34032 KiB
Current children cumulated memory: 8852 KiB

[startup+6.30027 s]
/proc/loadavg: 2.04 2.03 2.05 3/191 22429
/proc/meminfo: memFree=3928252/32770624 swapFree=67108860/67108860
[pid=22428] ppid=22425 vsize=34032 memory=8864 CPUtime=6.29 cores=1,3,5,7
/proc/22428/stat : 22428 (MistralXCSP) R 22425 22428 21509 0 -1 4202496 3974 0 0 0 629 0 0 0 20 0 1 0 217393202 34848768 2216 33554432000 4194304 7499544 140723312210288 140723312204840 4579593 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 18362368 140723312219245 140723312219395 140723312219395 140723312222153 0
/proc/22428/statm: 8508 2216 748 807 0 1499 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 34032 KiB
Current children cumulated memory: 8864 KiB

[startup+12.7003 s]
/proc/loadavg: 2.04 2.03 2.05 3/191 22429
/proc/meminfo: memFree=3927764/32770624 swapFree=67108860/67108860
[pid=22428] ppid=22425 vsize=34032 memory=8872 CPUtime=12.69 cores=1,3,5,7
/proc/22428/stat : 22428 (MistralXCSP) R 22425 22428 21509 0 -1 4202496 4774 0 0 0 1269 0 0 0 20 0 1 0 217393202 34848768 2218 33554432000 4194304 7499544 140723312210288 140723312204840 4252713 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 18362368 140723312219245 140723312219395 140723312219395 140723312222153 0
/proc/22428/statm: 8508 2218 748 807 0 1499 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 34032 KiB
Current children cumulated memory: 8872 KiB

[startup+25.5003 s]
/proc/loadavg: 2.03 2.03 2.05 3/191 22429
/proc/meminfo: memFree=3927608/32770624 swapFree=67108860/67108860
[pid=22428] ppid=22425 vsize=34032 memory=8880 CPUtime=25.49 cores=1,3,5,7
/proc/22428/stat : 22428 (MistralXCSP) R 22425 22428 21509 0 -1 4202496 5742 0 0 0 2549 0 0 0 20 0 1 0 217393202 34848768 2220 33554432000 4194304 7499544 140723312210288 140723312204840 4379069 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 18362368 140723312219245 140723312219395 140723312219395 140723312222153 0
/proc/22428/statm: 8508 2220 748 807 0 1499 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 34032 KiB
Current children cumulated memory: 8880 KiB

[startup+51.1091 s]
/proc/loadavg: 2.02 2.02 2.05 3/191 22429
/proc/meminfo: memFree=3927760/32770624 swapFree=67108860/67108860
[pid=22428] ppid=22425 vsize=34032 memory=8884 CPUtime=51.09 cores=1,3,5,7
/proc/22428/stat : 22428 (MistralXCSP) R 22425 22428 21509 0 -1 4202496 5954 0 0 0 5109 0 0 0 20 0 1 0 217393202 34848768 2221 33554432000 4194304 7499544 140723312210288 140723312204840 4379061 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 18362368 140723312219245 140723312219395 140723312219395 140723312222153 0
/proc/22428/statm: 8508 2221 748 807 0 1499 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 34032 KiB
Current children cumulated memory: 8884 KiB

[startup+102.3 s]
/proc/loadavg: 2.07 2.03 2.05 3/192 22502
/proc/meminfo: memFree=3882380/32770624 swapFree=67108860/67108860
[pid=22428] ppid=22425 vsize=34032 memory=8888 CPUtime=102.28 cores=1,3,5,7
/proc/22428/stat : 22428 (MistralXCSP) R 22425 22428 21509 0 -1 4202496 6158 0 0 0 10228 0 0 0 20 0 1 0 217393202 34848768 2222 33554432000 4194304 7499544 140723312210288 140723312204840 4257895 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 18362368 140723312219245 140723312219395 140723312219395 140723312222153 0
/proc/22428/statm: 8508 2222 748 807 0 1499 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 34032 KiB
Current children cumulated memory: 8888 KiB

[startup+162.3 s]
/proc/loadavg: 2.11 2.06 2.05 3/192 22503
/proc/meminfo: memFree=3125136/32770624 swapFree=67108860/67108860
[pid=22428] ppid=22425 vsize=34032 memory=8888 CPUtime=162.28 cores=1,3,5,7
/proc/22428/stat : 22428 (MistralXCSP) R 22425 22428 21509 0 -1 4202496 6355 0 0 0 16228 0 0 0 20 0 1 0 217393202 34848768 2222 33554432000 4194304 7499544 140723312210288 140723312204840 5585027 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 18362368 140723312219245 140723312219395 140723312219395 140723312222153 0
/proc/22428/statm: 8508 2222 748 807 0 1499 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 34032 KiB
Current children cumulated memory: 8888 KiB

[startup+222.3 s]
/proc/loadavg: 2.08 2.06 2.05 3/192 22504
/proc/meminfo: memFree=2645804/32770624 swapFree=67108860/67108860
[pid=22428] ppid=22425 vsize=34032 memory=8892 CPUtime=222.28 cores=1,3,5,7
/proc/22428/stat : 22428 (MistralXCSP) R 22425 22428 21509 0 -1 4202496 6556 0 0 0 22228 0 0 0 20 0 1 0 217393202 34848768 2223 33554432000 4194304 7499544 140723312210288 140723312204840 4246799 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 18362368 140723312219245 140723312219395 140723312219395 140723312222153 0
/proc/22428/statm: 8508 2223 748 807 0 1499 0
Current children cumulated CPU time: 222.28 s
Current children cumulated vsize: 34032 KiB
Current children cumulated memory: 8892 KiB

[startup+282.3 s]
/proc/loadavg: 1.96 2.03 2.04 3/191 22505
/proc/meminfo: memFree=2308308/32770624 swapFree=67108860/67108860
[pid=22428] ppid=22425 vsize=34032 memory=8892 CPUtime=282.27 cores=1,3,5,7
/proc/22428/stat : 22428 (MistralXCSP) R 22425 22428 21509 0 -1 4202496 6754 0 0 0 28227 0 0 0 20 0 1 0 217393202 34848768 2223 33554432000 4194304 7499544 140723312210288 140723312204840 5606296 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 18362368 140723312219245 140723312219395 140723312219395 140723312222153 0
/proc/22428/statm: 8508 2223 748 807 0 1499 0
Current children cumulated CPU time: 282.27 s
Current children cumulated vsize: 34032 KiB
Current children cumulated memory: 8892 KiB

[startup+342.3 s]
/proc/loadavg: 1.99 2.03 2.04 3/191 22506
/proc/meminfo: memFree=2025056/32770624 swapFree=67108860/67108860
[pid=22428] ppid=22425 vsize=34032 memory=8892 CPUtime=342.27 cores=1,3,5,7
/proc/22428/stat : 22428 (MistralXCSP) R 22425 22428 21509 0 -1 4202496 6961 0 0 0 34227 0 0 0 20 0 1 0 217393202 34848768 2223 33554432000 4194304 7499544 140723312210288 140723312204840 5161141 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 18362368 140723312219245 140723312219395 140723312219395 140723312222153 0
/proc/22428/statm: 8508 2223 748 807 0 1499 0
Current children cumulated CPU time: 342.27 s
Current children cumulated vsize: 34032 KiB
Current children cumulated memory: 8892 KiB

[startup+402.3 s]
/proc/loadavg: 2.07 2.05 2.05 3/190 22507
/proc/meminfo: memFree=1774956/32770624 swapFree=67108860/67108860
[pid=22428] ppid=22425 vsize=34032 memory=8900 CPUtime=402.27 cores=1,3,5,7
/proc/22428/stat : 22428 (MistralXCSP) R 22425 22428 21509 0 -1 4202496 7162 0 0 0 40227 0 0 0 20 0 1 0 217393202 34848768 2225 33554432000 4194304 7499544 140723312210288 140723312204840 4579925 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 18362368 140723312219245 140723312219395 140723312219395 140723312222153 0
/proc/22428/statm: 8508 2225 748 807 0 1499 0
Current children cumulated CPU time: 402.27 s
Current children cumulated vsize: 34032 KiB
Current children cumulated memory: 8900 KiB

[startup+462.3 s]
/proc/loadavg: 2.03 2.04 2.05 3/190 22508
/proc/meminfo: memFree=1537432/32770624 swapFree=67108860/67108860
[pid=22428] ppid=22425 vsize=34032 memory=8900 CPUtime=462.27 cores=1,3,5,7
/proc/22428/stat : 22428 (MistralXCSP) R 22425 22428 21509 0 -1 4202496 7362 0 0 0 46227 0 0 0 20 0 1 0 217393202 34848768 2225 33554432000 4194304 7499544 140723312210288 140723312204840 4398143 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 18362368 140723312219245 140723312219395 140723312219395 140723312222153 0
/proc/22428/statm: 8508 2225 748 807 0 1499 0
Current children cumulated CPU time: 462.27 s
Current children cumulated vsize: 34032 KiB
Current children cumulated memory: 8900 KiB

[startup+522.3 s]
/proc/loadavg: 2.01 2.04 2.05 3/190 22509
/proc/meminfo: memFree=1292492/32770624 swapFree=67108860/67108860
[pid=22428] ppid=22425 vsize=34032 memory=8900 CPUtime=522.26 cores=1,3,5,7
/proc/22428/stat : 22428 (MistralXCSP) R 22425 22428 21509 0 -1 4202496 7567 0 0 0 52226 0 0 0 20 0 1 0 217393202 34848768 2225 33554432000 4194304 7499544 140723312210288 140723312204840 4579872 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 18362368 140723312219245 140723312219395 140723312219395 140723312222153 0
/proc/22428/statm: 8508 2225 748 807 0 1499 0
Current children cumulated CPU time: 522.26 s
Current children cumulated vsize: 34032 KiB
Current children cumulated memory: 8900 KiB

[startup+559.041 s]
# the end of solver process 22428 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=559.01 s, system=0.006 s

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

[startup+537.6 s]
/proc/loadavg: 2.01 2.03 2.05 3/190 22509
/proc/meminfo: memFree=1245612/32770624 swapFree=67108860/67108860
[pid=22428] ppid=22425 vsize=34032 memory=8904 CPUtime=537.56 cores=1,3,5,7
/proc/22428/stat : 22428 (MistralXCSP) R 22425 22428 21509 0 -1 4202496 7757 0 0 0 53756 0 0 0 20 0 1 0 217393202 34848768 2226 33554432000 4194304 7499544 140723312210288 140723312204840 4252672 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 18362368 140723312219245 140723312219395 140723312219395 140723312222153 0
/proc/22428/statm: 8508 2226 748 807 0 1499 0
Current children cumulated CPU time: 537.56 s
Current children cumulated vsize: 34032 KiB
Current children cumulated memory: 8904 KiB

[startup+550.4 s]
/proc/loadavg: 2.01 2.03 2.05 3/190 22509
/proc/meminfo: memFree=1203272/32770624 swapFree=67108860/67108860
[pid=22428] ppid=22425 vsize=34032 memory=8904 CPUtime=550.36 cores=1,3,5,7
/proc/22428/stat : 22428 (MistralXCSP) R 22425 22428 21509 0 -1 4202496 7764 0 0 0 55036 0 0 0 20 0 1 0 217393202 34848768 2226 33554432000 4194304 7499544 140723312210288 140723312204840 5604733 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 18362368 140723312219245 140723312219395 140723312219395 140723312222153 0
/proc/22428/statm: 8508 2226 748 807 0 1499 0
Current children cumulated CPU time: 550.36 s
Current children cumulated vsize: 34032 KiB
Current children cumulated memory: 8904 KiB

[startup+553.6 s]
/proc/loadavg: 2.01 2.03 2.05 3/190 22509
/proc/meminfo: memFree=1193288/32770624 swapFree=67108860/67108860
[pid=22428] ppid=22425 vsize=34032 memory=8904 CPUtime=553.56 cores=1,3,5,7
/proc/22428/stat : 22428 (MistralXCSP) R 22425 22428 21509 0 -1 4202496 7764 0 0 0 55356 0 0 0 20 0 1 0 217393202 34848768 2226 33554432000 4194304 7499544 140723312210288 140723312204840 5574483 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 18362368 140723312219245 140723312219395 140723312219395 140723312222153 0
/proc/22428/statm: 8508 2226 748 807 0 1499 0
Current children cumulated CPU time: 553.56 s
Current children cumulated vsize: 34032 KiB
Current children cumulated memory: 8904 KiB

[startup+556.8 s]
/proc/loadavg: 2.01 2.03 2.05 3/190 22509
/proc/meminfo: memFree=1183580/32770624 swapFree=67108860/67108860
[pid=22428] ppid=22425 vsize=34032 memory=8904 CPUtime=556.76 cores=1,3,5,7
/proc/22428/stat : 22428 (MistralXCSP) R 22425 22428 21509 0 -1 4202496 7765 0 0 0 55676 0 0 0 20 0 1 0 217393202 34848768 2226 33554432000 4194304 7499544 140723312210288 140723312204840 4252674 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 18362368 140723312219245 140723312219395 140723312219395 140723312222153 0
/proc/22428/statm: 8508 2226 748 807 0 1499 0
Current children cumulated CPU time: 556.76 s
Current children cumulated vsize: 34032 KiB
Current children cumulated memory: 8904 KiB

[startup+558.4 s]
/proc/loadavg: 2.00 2.03 2.05 3/190 22509
/proc/meminfo: memFree=1178432/32770624 swapFree=67108860/67108860
[pid=22428] ppid=22425 vsize=34032 memory=8904 CPUtime=558.36 cores=1,3,5,7
/proc/22428/stat : 22428 (MistralXCSP) R 22425 22428 21509 0 -1 4202496 7766 0 0 0 55836 0 0 0 20 0 1 0 217393202 34848768 2226 33554432000 4194304 7499544 140723312210288 140723312204840 5585027 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 18362368 140723312219245 140723312219395 140723312219395 140723312222153 0
/proc/22428/statm: 8508 2226 748 807 0 1499 0
Current children cumulated CPU time: 558.36 s
Current children cumulated vsize: 34032 KiB
Current children cumulated memory: 8904 KiB

[startup+558.8 s]
/proc/loadavg: 2.00 2.03 2.05 3/190 22509
/proc/meminfo: memFree=1178432/32770624 swapFree=67108860/67108860
[pid=22428] ppid=22425 vsize=34032 memory=8904 CPUtime=558.76 cores=1,3,5,7
/proc/22428/stat : 22428 (MistralXCSP) R 22425 22428 21509 0 -1 4202496 7766 0 0 0 55876 0 0 0 20 0 1 0 217393202 34848768 2226 33554432000 4194304 7499544 140723312210288 140723312204840 5604064 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 18362368 140723312219245 140723312219395 140723312219395 140723312222153 0
/proc/22428/statm: 8508 2226 748 807 0 1499 0
Current children cumulated CPU time: 558.76 s
Current children cumulated vsize: 34032 KiB
Current children cumulated memory: 8904 KiB

[startup+559 s]*
/proc/loadavg: 2.00 2.03 2.05 3/190 22509
/proc/meminfo: memFree=1175952/32770624 swapFree=67108860/67108860
[pid=22428] ppid=22425 vsize=34032 memory=8904 CPUtime=558.97 cores=1,3,5,7
/proc/22428/stat : 22428 (MistralXCSP) R 22425 22428 21509 0 -1 4202496 7766 0 0 0 55897 0 0 0 20 0 1 0 217393202 34848768 2226 33554432000 4194304 7499544 140723312210288 140723312204840 4405395 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 18362368 140723312219245 140723312219395 140723312219395 140723312222153 0
/proc/22428/statm: 8508 2226 748 807 0 1499 0
Current children cumulated CPU time: 558.97 s
Current children cumulated vsize: 34032 KiB
Current children cumulated memory: 8904 KiB

Child status: 0
Real time (s): 559.041
CPU time (s): 559.016
CPU user time (s): 559.01
CPU system time (s): 0.006
CPU usage (%): 99.9955
Max. virtual memory (cumulated for all children) (KiB): 34032
Max. memory (cumulated for all children) (KiB): 8904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 559.01
system time used= 0.006
maximum resident set size= 8908
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7979
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= 8
involuntary context switches= 903


# summary of solver processes directly reported to runsolver:
#   pid: 22428
#   total CPU time (s): 559.016
#   total CPU user time (s): 559.01
#   total CPU system time (s): 0.006

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.96182 second user time and 3.64748 second system time

The end

Launcher Data 

Begin job on node132 at 2018-08-11 16:38:20
IDJOB=4303946
IDBENCH=141131
IDSOLVER=2779
FILE ID=node132/4303946-1533998300
RUNJOBID= node132-1533990732-21542
PBS_JOBID= 21036940
Free space on /tmp= 37984 MiB

SOLVER NAME= Mistral-2.0 2018-08-01
BENCH NAME= XCSP18/StripPacking/StripPacking-T1d_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-4303946-1533998300/watcher-4303946-1533998300 -o /tmp/evaluation-result-4303946-1533998300/solver-4303946-1533998300 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node132-1533990732-21542 --watchdog 2580  MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 2138107107 HOME/instance-4303946-1533998300.xml

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

MD5SUM BENCH= 3817c9d1450b0d422eac47c6c3c3f02c
RANDOM SEED=2138107107

node132.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	: 5333.65
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	: 5333.65
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	: 5333.65
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	: 5333.65
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:         3934176 kB
MemAvailable:   31877048 kB
Buffers:          244796 kB
Cached:         27564092 kB
SwapCached:            0 kB
Active:          9134920 kB
Inactive:       18758312 kB
Active(anon):      34276 kB
Inactive(anon):   102720 kB
Active(file):    9100644 kB
Inactive(file): 18655592 kB
Unevictable:        7020 kB
Mlocked:            7020 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              5828 kB
Writeback:             0 kB
AnonPages:        183060 kB
Mapped:            54748 kB
Shmem:             49824 kB
Slab:             642836 kB
SReclaimable:     615096 kB
SUnreclaim:        27740 kB
KernelStack:        3424 kB
PageTables:         5300 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     406176 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    124928 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      120192 kB
DirectMap2M:    33425408 kB

Free space on /tmp at the end= 37944 MiB
End job on node132 at 2018-08-11 16:47:40