Trace number 4303890

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 2018-08-01? (TO) 2519.98 2520.01

General information on the benchmark

NameEternity/
Eternity-10-10_c18.xml
MD5SUMa3eb34d1d913b6993c7392d3f708e375
Bench CategoryCSP (decision problem)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables320
Number of constraints141
Number of domains2
Minimum domain size15
Maximum domain size100
Distribution of domain sizes[{"size":15,"count":220},{"size":100,"count":100}]
Minimum variable degree1
Maximum variable degree11
Distribution of variable degrees[{"degree":1,"count":9},{"degree":2,"count":310},{"degree":11,"count":1}]
Minimum constraint arity1
Maximum constraint arity100
Distribution of constraint arities[{"arity":1,"count":40},{"arity":5,"count":100},{"arity":100,"count":1}]
Number of extensional constraints100
Number of intensional constraints40
Distribution of constraint types[{"type":"extension","count":100},{"type":"intension","count":40},{"type":"allDifferent","count":1}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Mistral 01082018
2519.97/2520.00	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 (6546 MiB free)
  memory of node 1: 16384 MiB (10516 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4303890-1534035148/watcher-4303890-1534035148 -o /tmp/evaluation-result-4303890-1534035148/solver-4303890-1534035148 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node132-1534025302-27178 --watchdog 2580 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 1343009675 HOME/instance-4303890-1534035148.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
Current StackSize limit: 8192 KiB

solver pid=28554, runsolver pid=28551

[startup+0.100161 s]*
/proc/loadavg: 2.00 2.01 2.05 3/191 28555
/proc/meminfo: memFree=17464812/32770624 swapFree=67108860/67108860
[pid=28554] ppid=28551 vsize=36504 memory=11128 CPUtime=0.1 cores=1,3,5,7
/proc/28554/stat : 28554 (MistralXCSP) R 28551 28554 27146 0 -1 4202496 2950 0 0 0 10 0 0 0 20 0 1 0 221077964 37380096 2782 33554432000 4194304 7499544 140734602603072 140734602600072 5879042 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 9598848 9604096 35123200 140734602609773 140734602609923 140734602609923 140734602612681 0
/proc/28554/statm: 9126 2782 694 807 0 2117 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 36504 KiB
Current children cumulated memory: 11128 KiB

[startup+0.209739 s]*
/proc/loadavg: 2.00 2.01 2.05 3/191 28555
/proc/meminfo: memFree=17457000/32770624 swapFree=67108860/67108860
[pid=28554] ppid=28551 vsize=44416 memory=19048 CPUtime=0.21 cores=1,3,5,7
/proc/28554/stat : 28554 (MistralXCSP) R 28551 28554 27146 0 -1 4202496 4926 0 0 0 21 0 0 0 20 0 1 0 221077964 45481984 4762 33554432000 4194304 7499544 140734602603072 140734602600072 5879589 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 9598848 9604096 35123200 140734602609773 140734602609923 140734602609923 140734602612681 0
/proc/28554/statm: 11104 4762 694 807 0 4095 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 44416 KiB
Current children cumulated memory: 19048 KiB

[startup+0.309607 s]*
/proc/loadavg: 2.00 2.01 2.05 3/191 28555
/proc/meminfo: memFree=17454024/32770624 swapFree=67108860/67108860
[pid=28554] ppid=28551 vsize=46760 memory=21508 CPUtime=0.31 cores=1,3,5,7
/proc/28554/stat : 28554 (MistralXCSP) R 28551 28554 27146 0 -1 4202496 5592 0 0 0 31 0 0 0 20 0 1 0 221077964 47882240 5377 33554432000 4194304 7499544 140734602603072 140734602600072 4245312 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 35123200 140734602609773 140734602609923 140734602609923 140734602612681 0
/proc/28554/statm: 11690 5377 745 807 0 4681 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 46760 KiB
Current children cumulated memory: 21508 KiB

[startup+0.700329 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 28555
/proc/meminfo: memFree=17453652/32770624 swapFree=67108860/67108860
[pid=28554] ppid=28551 vsize=47944 memory=22644 CPUtime=0.69 cores=1,3,5,7
/proc/28554/stat : 28554 (MistralXCSP) R 28551 28554 27146 0 -1 4202496 6018 0 0 0 69 0 0 0 20 0 1 0 221077964 49094656 5661 33554432000 4194304 7499544 140734602603072 140734602597352 4253243 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 35123200 140734602609773 140734602609923 140734602609923 140734602612681 0
/proc/28554/statm: 11986 5661 745 807 0 4977 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 47944 KiB
Current children cumulated memory: 22644 KiB

[startup+1.5003 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 28555
/proc/meminfo: memFree=17452908/32770624 swapFree=67108860/67108860
[pid=28554] ppid=28551 vsize=48076 memory=22908 CPUtime=1.49 cores=1,3,5,7
/proc/28554/stat : 28554 (MistralXCSP) R 28551 28554 27146 0 -1 4202496 6064 0 0 0 149 0 0 0 20 0 1 0 221077964 49229824 5727 33554432000 4194304 7499544 140734602603072 140734602597352 4579850 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 35123200 140734602609773 140734602609923 140734602609923 140734602612681 0
/proc/28554/statm: 12019 5727 745 807 0 5010 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 48076 KiB
Current children cumulated memory: 22908 KiB

[startup+3.10948 s]
/proc/loadavg: 1.92 2.00 2.04 3/191 28555
/proc/meminfo: memFree=17452312/32770624 swapFree=67108860/67108860
[pid=28554] ppid=28551 vsize=48472 memory=23104 CPUtime=3.09 cores=1,3,5,7
/proc/28554/stat : 28554 (MistralXCSP) R 28551 28554 27146 0 -1 4202496 8682 0 0 0 309 0 0 0 20 0 1 0 221077964 49635328 5776 33554432000 4194304 7499544 140734602603072 140734602597608 4253264 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 35123200 140734602609773 140734602609923 140734602609923 140734602612681 0
/proc/28554/statm: 12118 5776 745 807 0 5109 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 48472 KiB
Current children cumulated memory: 23104 KiB

[startup+6.30028 s]
/proc/loadavg: 1.92 2.00 2.04 3/191 28555
/proc/meminfo: memFree=17452080/32770624 swapFree=67108860/67108860
[pid=28554] ppid=28551 vsize=48472 memory=23384 CPUtime=6.29 cores=1,3,5,7
/proc/28554/stat : 28554 (MistralXCSP) R 28551 28554 27146 0 -1 4202496 11302 0 0 0 628 1 0 0 20 0 1 0 221077964 49635328 5846 33554432000 4194304 7499544 140734602603072 140734602597608 5790974 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 35123200 140734602609773 140734602609923 140734602609923 140734602612681 0
/proc/28554/statm: 12118 5846 745 807 0 5109 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 48472 KiB
Current children cumulated memory: 23384 KiB

[startup+12.7003 s]
/proc/loadavg: 1.93 2.00 2.04 3/191 28555
/proc/meminfo: memFree=17452080/32770624 swapFree=67108860/67108860
[pid=28554] ppid=28551 vsize=48604 memory=23472 CPUtime=12.69 cores=1,3,5,7
/proc/28554/stat : 28554 (MistralXCSP) R 28551 28554 27146 0 -1 4202496 13969 0 0 0 1268 1 0 0 20 0 1 0 221077964 49770496 5868 33554432000 4194304 7499544 140734602603072 140734602597560 4545493 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 35123200 140734602609773 140734602609923 140734602609923 140734602612681 0
/proc/28554/statm: 12151 5868 745 807 0 5142 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 48604 KiB
Current children cumulated memory: 23472 KiB

[startup+25.5003 s]
/proc/loadavg: 1.95 2.00 2.04 3/191 28555
/proc/meminfo: memFree=17452272/32770624 swapFree=67108860/67108860
[pid=28554] ppid=28551 vsize=48736 memory=23508 CPUtime=25.49 cores=1,3,5,7
/proc/28554/stat : 28554 (MistralXCSP) R 28551 28554 27146 0 -1 4202496 18814 0 0 0 2548 1 0 0 20 0 1 0 221077964 49905664 5877 33554432000 4194304 7499544 140734602603072 140734602597560 4540482 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 35123200 140734602609773 140734602609923 140734602609923 140734602612681 0
/proc/28554/statm: 12184 5877 745 807 0 5175 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 48736 KiB
Current children cumulated memory: 23508 KiB

[startup+51.1093 s]
/proc/loadavg: 1.96 2.00 2.04 3/191 28555
/proc/meminfo: memFree=17451900/32770624 swapFree=67108860/67108860
[pid=28554] ppid=28551 vsize=48868 memory=23672 CPUtime=51.1 cores=1,3,5,7
/proc/28554/stat : 28554 (MistralXCSP) R 28551 28554 27146 0 -1 4202496 22010 0 0 0 5109 1 0 0 20 0 1 0 221077964 50040832 5918 33554432000 4194304 7499544 140734602603072 140734602597608 4541802 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 35123200 140734602609773 140734602609923 140734602609923 140734602612681 0
/proc/28554/statm: 12217 5918 745 807 0 5208 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 48868 KiB
Current children cumulated memory: 23672 KiB

[startup+102.3 s]
/proc/loadavg: 1.98 2.00 2.04 3/191 28556
/proc/meminfo: memFree=17451404/32770624 swapFree=67108860/67108860
[pid=28554] ppid=28551 vsize=49000 memory=23716 CPUtime=102.29 cores=1,3,5,7
/proc/28554/stat : 28554 (MistralXCSP) R 28551 28554 27146 0 -1 4202496 24781 0 0 0 10228 1 0 0 20 0 1 0 221077964 50176000 5929 33554432000 4194304 7499544 140734602603072 140734602597608 4579850 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 35123200 140734602609773 140734602609923 140734602609923 140734602612681 0
/proc/28554/statm: 12250 5929 745 807 0 5241 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 49000 KiB
Current children cumulated memory: 23716 KiB

[startup+162.3 s]
/proc/loadavg: 1.99 2.00 2.04 3/190 28558
/proc/meminfo: memFree=17450084/32770624 swapFree=67108860/67108860
[pid=28554] ppid=28551 vsize=49132 memory=23928 CPUtime=162.28 cores=1,3,5,7
/proc/28554/stat : 28554 (MistralXCSP) R 28551 28554 27146 0 -1 4202496 27550 0 0 0 16227 1 0 0 20 0 1 0 221077964 50311168 5982 33554432000 4194304 7499544 140734602603072 140734602597608 5576304 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 35123200 140734602609773 140734602609923 140734602609923 140734602612681 0
/proc/28554/statm: 12283 5982 745 807 0 5274 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 49132 KiB
Current children cumulated memory: 23928 KiB

[startup+222.3 s]
/proc/loadavg: 1.99 2.00 2.04 3/190 28559
/proc/meminfo: memFree=17450656/32770624 swapFree=67108860/67108860
[pid=28554] ppid=28551 vsize=49132 memory=24036 CPUtime=222.28 cores=1,3,5,7
/proc/28554/stat : 28554 (MistralXCSP) R 28551 28554 27146 0 -1 4202496 30354 0 0 0 22227 1 0 0 20 0 1 0 221077964 50311168 6009 33554432000 4194304 7499544 140734602603072 140734602597608 5791214 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 35123200 140734602609773 140734602609923 140734602609923 140734602612681 0
/proc/28554/statm: 12283 6009 745 807 0 5274 0
Current children cumulated CPU time: 222.28 s
Current children cumulated vsize: 49132 KiB
Current children cumulated memory: 24036 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/190 28621
/proc/meminfo: memFree=17829348/32770624 swapFree=67108860/67108860
[pid=28554] ppid=28551 vsize=49264 memory=24056 CPUtime=282.27 cores=1,3,5,7
/proc/28554/stat : 28554 (MistralXCSP) R 28551 28554 27146 0 -1 4202496 32886 0 0 0 28226 1 0 0 20 0 1 0 221077964 50446336 6014 33554432000 4194304 7499544 140734602603072 140734602597608 5790960 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 35123200 140734602609773 140734602609923 140734602609923 140734602612681 0
/proc/28554/statm: 12316 6014 745 807 0 5307 0
Current children cumulated CPU time: 282.27 s
Current children cumulated vsize: 49264 KiB
Current children cumulated memory: 24056 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/190 28623
/proc/meminfo: memFree=17830000/32770624 swapFree=67108860/67108860
[pid=28554] ppid=28551 vsize=49264 memory=24056 CPUtime=342.27 cores=1,3,5,7
/proc/28554/stat : 28554 (MistralXCSP) R 28551 28554 27146 0 -1 4202496 33112 0 0 0 34226 1 0 0 20 0 1 0 221077964 50446336 6014 33554432000 4194304 7499544 140734602603072 140734602597608 5790960 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 35123200 140734602609773 140734602609923 140734602609923 140734602612681 0
/proc/28554/statm: 12316 6014 745 807 0 5307 0
Current children cumulated CPU time: 342.27 s
Current children cumulated vsize: 49264 KiB
Current children cumulated memory: 24056 KiB

[startup+402.3 s]
/proc/loadavg: 2.06 2.01 2.05 3/191 28625
/proc/meminfo: memFree=17830308/32770624 swapFree=67108860/67108860
[pid=28554] ppid=28551 vsize=49264 memory=24056 CPUtime=402.27 cores=1,3,5,7
/proc/28554/stat : 28554 (MistralXCSP) R 28551 28554 27146 0 -1 4202496 33394 0 0 0 40226 1 0 0 20 0 1 0 221077964 50446336 6014 33554432000 4194304 7499544 140734602603072 140734602597608 4246856 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 35123200 140734602609773 140734602609923 140734602609923 140734602612681 0
/proc/28554/statm: 12316 6014 745 807 0 5307 0
Current children cumulated CPU time: 402.27 s
Current children cumulated vsize: 49264 KiB
Current children cumulated memory: 24056 KiB

[startup+462.3 s]
/proc/loadavg: 2.02 2.01 2.05 3/192 28634
/proc/meminfo: memFree=17829800/32770624 swapFree=67108860/67108860
[pid=28554] ppid=28551 vsize=49264 memory=24076 CPUtime=462.27 cores=1,3,5,7
/proc/28554/stat : 28554 (MistralXCSP) R 28551 28554 27146 0 -1 4202496 33632 0 0 0 46226 1 0 0 20 0 1 0 221077964 50446336 6019 33554432000 4194304 7499544 140734602603072 140734602597608 4579954 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 35123200 140734602609773 140734602609923 140734602609923 140734602612681 0
/proc/28554/statm: 12316 6019 745 807 0 5307 0
Current children cumulated CPU time: 462.27 s
Current children cumulated vsize: 49264 KiB
Current children cumulated memory: 24076 KiB


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

/proc/28554/statm: 12349 6065 745 807 0 5340 0
Current children cumulated CPU time: 1722.27 s
Current children cumulated vsize: 49396 KiB
Current children cumulated memory: 24260 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 28689
/proc/meminfo: memFree=17829460/32770624 swapFree=67108860/67108860
[pid=28554] ppid=28551 vsize=49396 memory=24260 CPUtime=1782.27 cores=1,3,5,7
/proc/28554/stat : 28554 (MistralXCSP) R 28551 28554 27146 0 -1 4202496 39438 0 0 0 178225 2 0 0 20 0 1 0 221077964 50581504 6065 33554432000 4194304 7499544 140734602603072 140734602597608 4405034 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 35123200 140734602609773 140734602609923 140734602609923 140734602612681 0
/proc/28554/statm: 12349 6065 745 807 0 5340 0
Current children cumulated CPU time: 1782.27 s
Current children cumulated vsize: 49396 KiB
Current children cumulated memory: 24260 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 28690
/proc/meminfo: memFree=17829456/32770624 swapFree=67108860/67108860
[pid=28554] ppid=28551 vsize=49396 memory=24260 CPUtime=1842.26 cores=1,3,5,7
/proc/28554/stat : 28554 (MistralXCSP) R 28551 28554 27146 0 -1 4202496 39686 0 0 0 184224 2 0 0 20 0 1 0 221077964 50581504 6065 33554432000 4194304 7499544 140734602603072 140734602597608 5791068 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 35123200 140734602609773 140734602609923 140734602609923 140734602612681 0
/proc/28554/statm: 12349 6065 745 807 0 5340 0
Current children cumulated CPU time: 1842.26 s
Current children cumulated vsize: 49396 KiB
Current children cumulated memory: 24260 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 28691
/proc/meminfo: memFree=17829808/32770624 swapFree=67108860/67108860
[pid=28554] ppid=28551 vsize=49396 memory=24260 CPUtime=1902.26 cores=1,3,5,7
/proc/28554/stat : 28554 (MistralXCSP) R 28551 28554 27146 0 -1 4202496 39936 0 0 0 190224 2 0 0 20 0 1 0 221077964 50581504 6065 33554432000 4194304 7499544 140734602603072 140734602597608 5791014 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 35123200 140734602609773 140734602609923 140734602609923 140734602612681 0
/proc/28554/statm: 12349 6065 745 807 0 5340 0
Current children cumulated CPU time: 1902.26 s
Current children cumulated vsize: 49396 KiB
Current children cumulated memory: 24260 KiB

[startup+1962.3 s]
/proc/loadavg: 2.08 2.04 2.05 3/191 28693
/proc/meminfo: memFree=17829868/32770624 swapFree=67108860/67108860
[pid=28554] ppid=28551 vsize=49396 memory=24260 CPUtime=1962.26 cores=1,3,5,7
/proc/28554/stat : 28554 (MistralXCSP) R 28551 28554 27146 0 -1 4202496 40184 0 0 0 196224 2 0 0 20 0 1 0 221077964 50581504 6065 33554432000 4194304 7499544 140734602603072 140734602597608 4257952 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 35123200 140734602609773 140734602609923 140734602609923 140734602612681 0
/proc/28554/statm: 12349 6065 745 807 0 5340 0
Current children cumulated CPU time: 1962.26 s
Current children cumulated vsize: 49396 KiB
Current children cumulated memory: 24260 KiB

[startup+2022.3 s]
/proc/loadavg: 2.11 2.05 2.05 3/191 28740
/proc/meminfo: memFree=17811824/32770624 swapFree=67108860/67108860
[pid=28554] ppid=28551 vsize=49396 memory=24260 CPUtime=2022.26 cores=1,3,5,7
/proc/28554/stat : 28554 (MistralXCSP) R 28551 28554 27146 0 -1 4202496 40521 0 0 0 202224 2 0 0 20 0 1 0 221077964 50581504 6065 33554432000 4194304 7499544 140734602603072 140734602597608 4317685 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 35123200 140734602609773 140734602609923 140734602609923 140734602612681 0
/proc/28554/statm: 12349 6065 745 807 0 5340 0
Current children cumulated CPU time: 2022.26 s
Current children cumulated vsize: 49396 KiB
Current children cumulated memory: 24260 KiB

[startup+2082.3 s]
/proc/loadavg: 2.01 2.03 2.05 3/191 28741
/proc/meminfo: memFree=17813192/32770624 swapFree=67108860/67108860
[pid=28554] ppid=28551 vsize=49396 memory=24260 CPUtime=2082.26 cores=1,3,5,7
/proc/28554/stat : 28554 (MistralXCSP) R 28551 28554 27146 0 -1 4202496 40780 0 0 0 208224 2 0 0 20 0 1 0 221077964 50581504 6065 33554432000 4194304 7499544 140734602603072 140734602597608 4379069 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 35123200 140734602609773 140734602609923 140734602609923 140734602612681 0
/proc/28554/statm: 12349 6065 745 807 0 5340 0
Current children cumulated CPU time: 2082.26 s
Current children cumulated vsize: 49396 KiB
Current children cumulated memory: 24260 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/191 28743
/proc/meminfo: memFree=17813112/32770624 swapFree=67108860/67108860
[pid=28554] ppid=28551 vsize=49396 memory=24260 CPUtime=2142.26 cores=1,3,5,7
/proc/28554/stat : 28554 (MistralXCSP) R 28551 28554 27146 0 -1 4202496 41040 0 0 0 214224 2 0 0 20 0 1 0 221077964 50581504 6065 33554432000 4194304 7499544 140734602603072 140734602597608 5790971 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 35123200 140734602609773 140734602609923 140734602609923 140734602612681 0
/proc/28554/statm: 12349 6065 745 807 0 5340 0
Current children cumulated CPU time: 2142.26 s
Current children cumulated vsize: 49396 KiB
Current children cumulated memory: 24260 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/191 28744
/proc/meminfo: memFree=17813684/32770624 swapFree=67108860/67108860
[pid=28554] ppid=28551 vsize=49396 memory=24260 CPUtime=2202.26 cores=1,3,5,7
/proc/28554/stat : 28554 (MistralXCSP) R 28551 28554 27146 0 -1 4202496 41306 0 0 0 220224 2 0 0 20 0 1 0 221077964 50581504 6065 33554432000 4194304 7499544 140734602603072 140734602597608 4253250 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 35123200 140734602609773 140734602609923 140734602609923 140734602612681 0
/proc/28554/statm: 12349 6065 745 807 0 5340 0
Current children cumulated CPU time: 2202.26 s
Current children cumulated vsize: 49396 KiB
Current children cumulated memory: 24260 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/191 28752
/proc/meminfo: memFree=17811812/32770624 swapFree=67108860/67108860
[pid=28554] ppid=28551 vsize=49396 memory=24264 CPUtime=2262.26 cores=1,3,5,7
/proc/28554/stat : 28554 (MistralXCSP) R 28551 28554 27146 0 -1 4202496 41580 0 0 0 226224 2 0 0 20 0 1 0 221077964 50581504 6066 33554432000 4194304 7499544 140734602603072 140734602597608 5790971 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 35123200 140734602609773 140734602609923 140734602609923 140734602612681 0
/proc/28554/statm: 12349 6066 745 807 0 5340 0
Current children cumulated CPU time: 2262.26 s
Current children cumulated vsize: 49396 KiB
Current children cumulated memory: 24264 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 28753
/proc/meminfo: memFree=17812788/32770624 swapFree=67108860/67108860
[pid=28554] ppid=28551 vsize=49396 memory=24268 CPUtime=2322.26 cores=1,3,5,7
/proc/28554/stat : 28554 (MistralXCSP) R 28551 28554 27146 0 -1 4202496 41849 0 0 0 232224 2 0 0 20 0 1 0 221077964 50581504 6067 33554432000 4194304 7499544 140734602603072 140734602597608 4246863 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 35123200 140734602609773 140734602609923 140734602609923 140734602612681 0
/proc/28554/statm: 12349 6067 745 807 0 5340 0
Current children cumulated CPU time: 2322.26 s
Current children cumulated vsize: 49396 KiB
Current children cumulated memory: 24268 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 28754
/proc/meminfo: memFree=17812500/32770624 swapFree=67108860/67108860
[pid=28554] ppid=28551 vsize=49396 memory=24268 CPUtime=2382.27 cores=1,3,5,7
/proc/28554/stat : 28554 (MistralXCSP) R 28551 28554 27146 0 -1 4202496 42110 0 0 0 238225 2 0 0 20 0 1 0 221077964 50581504 6067 33554432000 4194304 7499544 140734602603072 140734602597608 5790896 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 35123200 140734602609773 140734602609923 140734602609923 140734602612681 0
/proc/28554/statm: 12349 6067 745 807 0 5340 0
Current children cumulated CPU time: 2382.27 s
Current children cumulated vsize: 49396 KiB
Current children cumulated memory: 24268 KiB

[startup+2442.3 s]
/proc/loadavg: 2.04 2.03 2.05 3/190 28755
/proc/meminfo: memFree=17812704/32770624 swapFree=67108860/67108860
[pid=28554] ppid=28551 vsize=49396 memory=24268 CPUtime=2442.27 cores=1,3,5,7
/proc/28554/stat : 28554 (MistralXCSP) R 28551 28554 27146 0 -1 4202496 42375 0 0 0 244225 2 0 0 20 0 1 0 221077964 50581504 6067 33554432000 4194304 7499544 140734602603072 140734602597608 5791192 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 35123200 140734602609773 140734602609923 140734602609923 140734602612681 0
/proc/28554/statm: 12349 6067 745 807 0 5340 0
Current children cumulated CPU time: 2442.27 s
Current children cumulated vsize: 49396 KiB
Current children cumulated memory: 24268 KiB

[startup+2502.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/190 28756
/proc/meminfo: memFree=17812784/32770624 swapFree=67108860/67108860
[pid=28554] ppid=28551 vsize=49396 memory=24272 CPUtime=2502.27 cores=1,3,5,7
/proc/28554/stat : 28554 (MistralXCSP) R 28551 28554 27146 0 -1 4202496 42655 0 0 0 250225 2 0 0 20 0 1 0 221077964 50581504 6068 33554432000 4194304 7499544 140734602603072 140734602597608 5790971 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 35123200 140734602609773 140734602609923 140734602609923 140734602612681 0
/proc/28554/statm: 12349 6068 745 807 0 5340 0
Current children cumulated CPU time: 2502.27 s
Current children cumulated vsize: 49396 KiB
Current children cumulated memory: 24272 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.01 2.02 2.05 3/190 28756
/proc/meminfo: memFree=17812784/32770624 swapFree=67108860/67108860
[pid=28554] ppid=28551 vsize=49396 memory=24272 CPUtime=2519.97 cores=1,3,5,7
/proc/28554/stat : 28554 (MistralXCSP) R 28551 28554 27146 0 -1 4202496 42905 0 0 0 251995 2 0 0 20 0 1 0 221077964 50581504 6068 33554432000 4194304 7499544 140734602603072 140734602597608 4253264 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 35123200 140734602609773 140734602609923 140734602609923 140734602612681 0
/proc/28554/statm: 12349 6068 745 807 0 5340 0
Current children cumulated CPU time: 2519.97 s
Current children cumulated vsize: 49396 KiB
Current children cumulated memory: 24272 KiB

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

[startup+2520.01 s]
# the end of solver process 28554 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2519.96 s, system=0.021999 s

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

Child status: 0
Real time (s): 2520.01
CPU time (s): 2519.98
CPU user time (s): 2519.96
CPU system time (s): 0.021999
CPU usage (%): 99.9989
Max. virtual memory (cumulated for all children) (KiB): 49396
Max. memory (cumulated for all children) (KiB): 24272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2519.96
system time used= 0.021999
maximum resident set size= 24292
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42940
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= 17
involuntary context switches= 917


# summary of solver processes directly reported to runsolver:
#   pid: 28554
#   total CPU time (s): 2519.98
#   total CPU user time (s): 2519.96
#   total CPU system time (s): 0.021999

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.93489 second user time and 15.5131 second system time

The end

Launcher Data 

Begin job on node132 at 2018-08-12 02:52:28
IDJOB=4303890
IDBENCH=141658
IDSOLVER=2779
FILE ID=node132/4303890-1534035148
RUNJOBID= node132-1534025302-27178
PBS_JOBID= 21036958
Free space on /tmp= 37984 MiB

SOLVER NAME= Mistral-2.0 2018-08-01
BENCH NAME= XCSP18/Eternity/Eternity-10-10_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-4303890-1534035148/watcher-4303890-1534035148 -o /tmp/evaluation-result-4303890-1534035148/solver-4303890-1534035148 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node132-1534025302-27178 --watchdog 2580  MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 1343009675 HOME/instance-4303890-1534035148.xml

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

MD5SUM BENCH= a3eb34d1d913b6993c7392d3f708e375
RANDOM SEED=1343009675

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:        17472812 kB
MemAvailable:   31491284 kB
Buffers:          212716 kB
Cached:         13921904 kB
SwapCached:            0 kB
Active:          7351752 kB
Inactive:        7252396 kB
Active(anon):     419200 kB
Inactive(anon):   102848 kB
Active(file):    6932552 kB
Inactive(file):  7149548 kB
Unevictable:        7020 kB
Mlocked:            7020 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              6216 kB
Writeback:             4 kB
AnonPages:        353732 kB
Mapped:            55072 kB
Shmem:             49824 kB
Slab:             392888 kB
SReclaimable:     364832 kB
SUnreclaim:        28056 kB
KernelStack:        3424 kB
PageTables:         6040 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     791568 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    290816 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= 37980 MiB
End job on node132 at 2018-08-12 03:34:28