Trace number 4303892

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) 2519.7 2520.01

General information on the benchmark

NameEternity/
Eternity-12-12_c18.xml
MD5SUM72288e631366ae5e472c0848b2762e00
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 variables456
Number of constraints193
Number of domains2
Minimum domain size17
Maximum domain size144
Distribution of domain sizes[{"size":17,"count":312},{"size":144,"count":144}]
Minimum variable degree1
Maximum variable degree13
Distribution of variable degrees[{"degree":1,"count":11},{"degree":2,"count":444},{"degree":13,"count":1}]
Minimum constraint arity1
Maximum constraint arity144
Distribution of constraint arities[{"arity":1,"count":48},{"arity":5,"count":144},{"arity":144,"count":1}]
Number of extensional constraints144
Number of intensional constraints48
Distribution of constraint types[{"type":"extension","count":144},{"type":"intension","count":48},{"type":"allDifferent","count":1}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Mistral 01082018
2519.68/2520.00	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 (6950 MiB free)
  memory of node 1: 16384 MiB (10495 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4303892-1534035396/watcher-4303892-1534035396 -o /tmp/evaluation-result-4303892-1534035396/solver-4303892-1534035396 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node132-1534025302-27177 --watchdog 2580 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 1110015476 HOME/instance-4303892-1534035396.xml 

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

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

solver pid=28620, runsolver pid=28617

[startup+0.100111 s]*
/proc/loadavg: 1.99 2.00 2.04 3/190 28621
/proc/meminfo: memFree=17858996/32770624 swapFree=67108860/67108860
[pid=28620] ppid=28617 vsize=34896 memory=9544 CPUtime=0.1 cores=0,2,4,6
/proc/28620/stat : 28620 (MistralXCSP) R 28617 28620 27146 0 -1 4202496 2551 0 0 0 10 0 0 0 20 0 1 0 221102723 35733504 2386 33554432000 4194304 7499544 140725514041952 140725514038952 6016393 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 9598848 9604096 38121472 140725514044525 140725514044675 140725514044675 140725514047433 0
/proc/28620/statm: 8724 2386 693 807 0 1715 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 34896 KiB
Current children cumulated memory: 9544 KiB

[startup+0.209749 s]*
/proc/loadavg: 1.99 2.00 2.04 3/190 28621
/proc/meminfo: memFree=17852908/32770624 swapFree=67108860/67108860
[pid=28620] ppid=28617 vsize=40948 memory=15352 CPUtime=0.2 cores=0,2,4,6
/proc/28620/stat : 28620 (MistralXCSP) R 28617 28620 27146 0 -1 4202496 4059 0 0 0 20 0 0 0 20 0 1 0 221102723 41930752 3838 33554432000 4194304 7499544 140725514041952 140725514038952 140074701371328 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 9598848 9604096 38121472 140725514044525 140725514044675 140725514044675 140725514047433 0
/proc/28620/statm: 10237 3838 693 807 0 3228 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 40948 KiB
Current children cumulated memory: 15352 KiB

[startup+0.309418 s]*
/proc/loadavg: 1.99 2.00 2.04 3/190 28621
/proc/meminfo: memFree=17847328/32770624 swapFree=67108860/67108860
[pid=28620] ppid=28617 vsize=46480 memory=20896 CPUtime=0.3 cores=0,2,4,6
/proc/28620/stat : 28620 (MistralXCSP) R 28617 28620 27146 0 -1 4202496 5443 0 0 0 30 0 0 0 20 0 1 0 221102723 47595520 5224 33554432000 4194304 7499544 140725514041952 140725514038952 5880588 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 9598848 9604096 38121472 140725514044525 140725514044675 140725514044675 140725514047433 0
/proc/28620/statm: 11620 5224 693 807 0 4611 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 46480 KiB
Current children cumulated memory: 20896 KiB

[startup+0.700312 s]
/proc/loadavg: 1.99 2.00 2.04 3/190 28621
/proc/meminfo: memFree=17834648/32770624 swapFree=67108860/67108860
[pid=28620] ppid=28617 vsize=60644 memory=35240 CPUtime=0.69 cores=0,2,4,6
/proc/28620/stat : 28620 (MistralXCSP) R 28617 28620 27146 0 -1 4202496 9182 0 0 0 68 1 0 0 20 0 1 0 221102723 62099456 8810 33554432000 4194304 7499544 140725514041952 140725514036488 4386306 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 38121472 140725514044525 140725514044675 140725514044675 140725514047433 0
/proc/28620/statm: 15161 8810 745 807 0 8152 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 60644 KiB
Current children cumulated memory: 35240 KiB

[startup+1.50026 s]
/proc/loadavg: 1.99 2.00 2.04 3/190 28621
/proc/meminfo: memFree=17831968/32770624 swapFree=67108860/67108860
[pid=28620] ppid=28617 vsize=61436 memory=36296 CPUtime=1.49 cores=0,2,4,6
/proc/28620/stat : 28620 (MistralXCSP) R 28617 28620 27146 0 -1 4202496 9403 0 0 0 148 1 0 0 20 0 1 0 221102723 62910464 9074 33554432000 4194304 7499544 140725514041952 140725514036488 5791060 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 38121472 140725514044525 140725514044675 140725514044675 140725514047433 0
/proc/28620/statm: 15359 9074 745 807 0 8350 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 61436 KiB
Current children cumulated memory: 36296 KiB

[startup+3.10952 s]
/proc/loadavg: 1.99 2.00 2.04 3/190 28621
/proc/meminfo: memFree=17831480/32770624 swapFree=67108860/67108860
[pid=28620] ppid=28617 vsize=61832 memory=36512 CPUtime=3.09 cores=0,2,4,6
/proc/28620/stat : 28620 (MistralXCSP) R 28617 28620 27146 0 -1 4202496 14259 0 0 0 308 1 0 0 20 0 1 0 221102723 63315968 9128 33554432000 4194304 7499544 140725514041952 140725514036488 5791064 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 38121472 140725514044525 140725514044675 140725514044675 140725514047433 0
/proc/28620/statm: 15458 9128 745 807 0 8449 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 61832 KiB
Current children cumulated memory: 36512 KiB

[startup+6.30024 s]
/proc/loadavg: 2.00 2.00 2.04 3/190 28621
/proc/meminfo: memFree=17830956/32770624 swapFree=67108860/67108860
[pid=28620] ppid=28617 vsize=61964 memory=36744 CPUtime=6.28 cores=0,2,4,6
/proc/28620/stat : 28620 (MistralXCSP) R 28617 28620 27146 0 -1 4202496 19157 0 0 0 626 2 0 0 20 0 1 0 221102723 63451136 9186 33554432000 4194304 7499544 140725514041952 140725514036488 5790776 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 38121472 140725514044525 140725514044675 140725514044675 140725514047433 0
/proc/28620/statm: 15491 9186 745 807 0 8482 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 61964 KiB
Current children cumulated memory: 36744 KiB

[startup+12.7002 s]
/proc/loadavg: 2.00 2.00 2.04 3/190 28621
/proc/meminfo: memFree=17830852/32770624 swapFree=67108860/67108860
[pid=28620] ppid=28617 vsize=62096 memory=36888 CPUtime=12.69 cores=0,2,4,6
/proc/28620/stat : 28620 (MistralXCSP) R 28617 28620 27146 0 -1 4202496 24068 0 0 0 1266 3 0 0 20 0 1 0 221102723 63586304 9222 33554432000 4194304 7499544 140725514041952 140725514036488 4317722 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 38121472 140725514044525 140725514044675 140725514044675 140725514047433 0
/proc/28620/statm: 15524 9222 745 807 0 8515 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 62096 KiB
Current children cumulated memory: 36888 KiB

[startup+25.5002 s]
/proc/loadavg: 2.00 2.00 2.04 3/190 28621
/proc/meminfo: memFree=17829184/32770624 swapFree=67108860/67108860
[pid=28620] ppid=28617 vsize=62096 memory=37008 CPUtime=25.47 cores=0,2,4,6
/proc/28620/stat : 28620 (MistralXCSP) R 28617 28620 27146 0 -1 4202496 30309 0 0 0 2544 3 0 0 20 0 1 0 221102723 63586304 9252 33554432000 4194304 7499544 140725514041952 140725514036488 5685010 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 38121472 140725514044525 140725514044675 140725514044675 140725514047433 0
/proc/28620/statm: 15524 9252 745 807 0 8515 0
Current children cumulated CPU time: 25.47 s
Current children cumulated vsize: 62096 KiB
Current children cumulated memory: 37008 KiB

[startup+51.1094 s]
/proc/loadavg: 2.00 2.00 2.04 3/190 28621
/proc/meminfo: memFree=17829472/32770624 swapFree=67108860/67108860
[pid=28620] ppid=28617 vsize=62228 memory=37052 CPUtime=51.07 cores=0,2,4,6
/proc/28620/stat : 28620 (MistralXCSP) R 28617 28620 27146 0 -1 4202496 31348 0 0 0 5104 3 0 0 20 0 1 0 221102723 63721472 9263 33554432000 4194304 7499544 140725514041952 140725514036488 4253232 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 38121472 140725514044525 140725514044675 140725514044675 140725514047433 0
/proc/28620/statm: 15557 9263 745 807 0 8548 0
Current children cumulated CPU time: 51.07 s
Current children cumulated vsize: 62228 KiB
Current children cumulated memory: 37052 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/191 28624
/proc/meminfo: memFree=17830000/32770624 swapFree=67108860/67108860
[pid=28620] ppid=28617 vsize=62360 memory=37140 CPUtime=102.26 cores=0,2,4,6
/proc/28620/stat : 28620 (MistralXCSP) R 28617 28620 27146 0 -1 4202496 32447 0 0 0 10223 3 0 0 20 0 1 0 221102723 63856640 9285 33554432000 4194304 7499544 140725514041952 140725514036344 5790974 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 38121472 140725514044525 140725514044675 140725514044675 140725514047433 0
/proc/28620/statm: 15590 9285 745 807 0 8581 0
Current children cumulated CPU time: 102.26 s
Current children cumulated vsize: 62360 KiB
Current children cumulated memory: 37140 KiB

[startup+162.3 s]
/proc/loadavg: 2.05 2.01 2.05 3/191 28625
/proc/meminfo: memFree=17830432/32770624 swapFree=67108860/67108860
[pid=28620] ppid=28617 vsize=62360 memory=37188 CPUtime=162.25 cores=0,2,4,6
/proc/28620/stat : 28620 (MistralXCSP) R 28617 28620 27146 0 -1 4202496 32996 0 0 0 16222 3 0 0 20 0 1 0 221102723 63856640 9297 33554432000 4194304 7499544 140725514041952 140725514036344 4540486 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 38121472 140725514044525 140725514044675 140725514044675 140725514047433 0
/proc/28620/statm: 15590 9297 745 807 0 8581 0
Current children cumulated CPU time: 162.25 s
Current children cumulated vsize: 62360 KiB
Current children cumulated memory: 37188 KiB

[startup+222.3 s]
/proc/loadavg: 2.02 2.01 2.05 3/192 28634
/proc/meminfo: memFree=17829924/32770624 swapFree=67108860/67108860
[pid=28620] ppid=28617 vsize=62360 memory=37200 CPUtime=222.24 cores=0,2,4,6
/proc/28620/stat : 28620 (MistralXCSP) R 28617 28620 27146 0 -1 4202496 33348 0 0 0 22221 3 0 0 20 0 1 0 221102723 63856640 9300 33554432000 4194304 7499544 140725514041952 140725514036344 5791081 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 38121472 140725514044525 140725514044675 140725514044675 140725514047433 0
/proc/28620/statm: 15590 9300 745 807 0 8581 0
Current children cumulated CPU time: 222.24 s
Current children cumulated vsize: 62360 KiB
Current children cumulated memory: 37200 KiB

[startup+282.3 s]
/proc/loadavg: 2.01 2.01 2.05 3/193 28657
/proc/meminfo: memFree=17828900/32770624 swapFree=67108860/67108860
[pid=28620] ppid=28617 vsize=62360 memory=37220 CPUtime=282.24 cores=0,2,4,6
/proc/28620/stat : 28620 (MistralXCSP) R 28617 28620 27146 0 -1 4202496 33911 0 0 0 28220 4 0 0 20 0 1 0 221102723 63856640 9305 33554432000 4194304 7499544 140725514041952 140725514036344 5790812 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 38121472 140725514044525 140725514044675 140725514044675 140725514047433 0
/proc/28620/statm: 15590 9305 745 807 0 8581 0
Current children cumulated CPU time: 282.24 s
Current children cumulated vsize: 62360 KiB
Current children cumulated memory: 37220 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/193 28658
/proc/meminfo: memFree=17829704/32770624 swapFree=67108860/67108860
[pid=28620] ppid=28617 vsize=62360 memory=37244 CPUtime=342.23 cores=0,2,4,6
/proc/28620/stat : 28620 (MistralXCSP) R 28617 28620 27146 0 -1 4202496 34452 0 0 0 34219 4 0 0 20 0 1 0 221102723 63856640 9311 33554432000 4194304 7499544 140725514041952 140725514036344 5685414 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 38121472 140725514044525 140725514044675 140725514044675 140725514047433 0
/proc/28620/statm: 15590 9311 745 807 0 8581 0
Current children cumulated CPU time: 342.23 s
Current children cumulated vsize: 62360 KiB
Current children cumulated memory: 37244 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 28659
/proc/meminfo: memFree=17830520/32770624 swapFree=67108860/67108860
[pid=28620] ppid=28617 vsize=62360 memory=37252 CPUtime=402.22 cores=0,2,4,6
/proc/28620/stat : 28620 (MistralXCSP) R 28617 28620 27146 0 -1 4202496 35014 0 0 0 40218 4 0 0 20 0 1 0 221102723 63856640 9313 33554432000 4194304 7499544 140725514041952 140725514036344 4317392 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 38121472 140725514044525 140725514044675 140725514044675 140725514047433 0
/proc/28620/statm: 15590 9313 745 807 0 8581 0
Current children cumulated CPU time: 402.22 s
Current children cumulated vsize: 62360 KiB
Current children cumulated memory: 37252 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/192 28660
/proc/meminfo: memFree=17830400/32770624 swapFree=67108860/67108860
[pid=28620] ppid=28617 vsize=62360 memory=37264 CPUtime=462.21 cores=0,2,4,6
/proc/28620/stat : 28620 (MistralXCSP) R 28617 28620 27146 0 -1 4202496 35379 0 0 0 46217 4 0 0 20 0 1 0 221102723 63856640 9316 33554432000 4194304 7499544 140725514041952 140725514036344 5790987 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 38121472 140725514044525 140725514044675 140725514044675 140725514047433 0
/proc/28620/statm: 15590 9316 745 807 0 8581 0
Current children cumulated CPU time: 462.21 s
Current children cumulated vsize: 62360 KiB
Current children cumulated memory: 37264 KiB


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

/proc/28620/statm: 15590 9318 745 807 0 8581 0
Current children cumulated CPU time: 1722.04 s
Current children cumulated vsize: 62360 KiB
Current children cumulated memory: 37272 KiB

[startup+1782.3 s]
/proc/loadavg: 2.02 2.03 2.05 3/191 28740
/proc/meminfo: memFree=17812572/32770624 swapFree=67108860/67108860
[pid=28620] ppid=28617 vsize=62360 memory=37272 CPUtime=1782.02 cores=0,2,4,6
/proc/28620/stat : 28620 (MistralXCSP) R 28617 28620 27146 0 -1 4202496 44458 0 0 0 178193 9 0 0 20 0 1 0 221102723 63856640 9318 33554432000 4194304 7499544 140725514041952 140725514036344 5790974 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 38121472 140725514044525 140725514044675 140725514044675 140725514047433 0
/proc/28620/statm: 15590 9318 745 807 0 8581 0
Current children cumulated CPU time: 1782.02 s
Current children cumulated vsize: 62360 KiB
Current children cumulated memory: 37272 KiB

[startup+1842.3 s]
/proc/loadavg: 2.01 2.03 2.05 3/191 28741
/proc/meminfo: memFree=17813192/32770624 swapFree=67108860/67108860
[pid=28620] ppid=28617 vsize=62360 memory=37272 CPUtime=1842.01 cores=0,2,4,6
/proc/28620/stat : 28620 (MistralXCSP) R 28617 28620 27146 0 -1 4202496 44826 0 0 0 184192 9 0 0 20 0 1 0 221102723 63856640 9318 33554432000 4194304 7499544 140725514041952 140725514036344 5791081 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 38121472 140725514044525 140725514044675 140725514044675 140725514047433 0
/proc/28620/statm: 15590 9318 745 807 0 8581 0
Current children cumulated CPU time: 1842.01 s
Current children cumulated vsize: 62360 KiB
Current children cumulated memory: 37272 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/191 28743
/proc/meminfo: memFree=17813384/32770624 swapFree=67108860/67108860
[pid=28620] ppid=28617 vsize=62360 memory=37272 CPUtime=1902.01 cores=0,2,4,6
/proc/28620/stat : 28620 (MistralXCSP) R 28617 28620 27146 0 -1 4202496 45185 0 0 0 190192 9 0 0 20 0 1 0 221102723 63856640 9318 33554432000 4194304 7499544 140725514041952 140725514036344 4253248 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 38121472 140725514044525 140725514044675 140725514044675 140725514047433 0
/proc/28620/statm: 15590 9318 745 807 0 8581 0
Current children cumulated CPU time: 1902.01 s
Current children cumulated vsize: 62360 KiB
Current children cumulated memory: 37272 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/191 28744
/proc/meminfo: memFree=17813684/32770624 swapFree=67108860/67108860
[pid=28620] ppid=28617 vsize=62360 memory=37272 CPUtime=1962 cores=0,2,4,6
/proc/28620/stat : 28620 (MistralXCSP) R 28617 28620 27146 0 -1 4202496 45539 0 0 0 196191 9 0 0 20 0 1 0 221102723 63856640 9318 33554432000 4194304 7499544 140725514041952 140725514036344 5791288 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 38121472 140725514044525 140725514044675 140725514044675 140725514047433 0
/proc/28620/statm: 15590 9318 745 807 0 8581 0
Current children cumulated CPU time: 1962 s
Current children cumulated vsize: 62360 KiB
Current children cumulated memory: 37272 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 28752
/proc/meminfo: memFree=17811952/32770624 swapFree=67108860/67108860
[pid=28620] ppid=28617 vsize=62360 memory=37272 CPUtime=2022 cores=0,2,4,6
/proc/28620/stat : 28620 (MistralXCSP) R 28617 28620 27146 0 -1 4202496 45901 0 0 0 202191 9 0 0 20 0 1 0 221102723 63856640 9318 33554432000 4194304 7499544 140725514041952 140725514036344 5790960 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 38121472 140725514044525 140725514044675 140725514044675 140725514047433 0
/proc/28620/statm: 15590 9318 745 807 0 8581 0
Current children cumulated CPU time: 2022 s
Current children cumulated vsize: 62360 KiB
Current children cumulated memory: 37272 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/190 28753
/proc/meminfo: memFree=17812788/32770624 swapFree=67108860/67108860
[pid=28620] ppid=28617 vsize=62360 memory=37272 CPUtime=2082 cores=0,2,4,6
/proc/28620/stat : 28620 (MistralXCSP) R 28617 28620 27146 0 -1 4202496 46256 0 0 0 208191 9 0 0 20 0 1 0 221102723 63856640 9318 33554432000 4194304 7499544 140725514041952 140725514036344 4405237 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 38121472 140725514044525 140725514044675 140725514044675 140725514047433 0
/proc/28620/statm: 15590 9318 745 807 0 8581 0
Current children cumulated CPU time: 2082 s
Current children cumulated vsize: 62360 KiB
Current children cumulated memory: 37272 KiB

[startup+2142.3 s]
/proc/loadavg: 2.08 2.03 2.05 3/190 28754
/proc/meminfo: memFree=17812500/32770624 swapFree=67108860/67108860
[pid=28620] ppid=28617 vsize=62360 memory=37272 CPUtime=2141.99 cores=0,2,4,6
/proc/28620/stat : 28620 (MistralXCSP) R 28617 28620 27146 0 -1 4202496 46632 0 0 0 214190 9 0 0 20 0 1 0 221102723 63856640 9318 33554432000 4194304 7499544 140725514041952 140725514036344 5791192 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 38121472 140725514044525 140725514044675 140725514044675 140725514047433 0
/proc/28620/statm: 15590 9318 745 807 0 8581 0
Current children cumulated CPU time: 2141.99 s
Current children cumulated vsize: 62360 KiB
Current children cumulated memory: 37272 KiB

[startup+2202.3 s]
/proc/loadavg: 2.03 2.03 2.05 3/190 28755
/proc/meminfo: memFree=17812704/32770624 swapFree=67108860/67108860
[pid=28620] ppid=28617 vsize=62360 memory=37272 CPUtime=2201.99 cores=0,2,4,6
/proc/28620/stat : 28620 (MistralXCSP) R 28617 28620 27146 0 -1 4202496 46991 0 0 0 220190 9 0 0 20 0 1 0 221102723 63856640 9318 33554432000 4194304 7499544 140725514041952 140725514036344 5790896 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 38121472 140725514044525 140725514044675 140725514044675 140725514047433 0
/proc/28620/statm: 15590 9318 745 807 0 8581 0
Current children cumulated CPU time: 2201.99 s
Current children cumulated vsize: 62360 KiB
Current children cumulated memory: 37272 KiB

[startup+2262.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/190 28756
/proc/meminfo: memFree=17812784/32770624 swapFree=67108860/67108860
[pid=28620] ppid=28617 vsize=62360 memory=37272 CPUtime=2261.99 cores=0,2,4,6
/proc/28620/stat : 28620 (MistralXCSP) R 28617 28620 27146 0 -1 4202496 47553 0 0 0 226190 9 0 0 20 0 1 0 221102723 63856640 9318 33554432000 4194304 7499544 140725514041952 140725514036344 5790920 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 38121472 140725514044525 140725514044675 140725514044675 140725514047433 0
/proc/28620/statm: 15590 9318 745 807 0 8581 0
Current children cumulated CPU time: 2261.99 s
Current children cumulated vsize: 62360 KiB
Current children cumulated memory: 37272 KiB

[startup+2322.3 s]
/proc/loadavg: 1.97 2.00 2.04 3/190 28817
/proc/meminfo: memFree=17828476/32770624 swapFree=67108860/67108860
[pid=28620] ppid=28617 vsize=62360 memory=37272 CPUtime=2321.98 cores=0,2,4,6
/proc/28620/stat : 28620 (MistralXCSP) R 28617 28620 27146 0 -1 4202496 47882 0 0 0 232189 9 0 0 20 0 1 0 221102723 63856640 9318 33554432000 4194304 7499544 140725514041952 140725514036344 4253216 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 38121472 140725514044525 140725514044675 140725514044675 140725514047433 0
/proc/28620/statm: 15590 9318 745 807 0 8581 0
Current children cumulated CPU time: 2321.98 s
Current children cumulated vsize: 62360 KiB
Current children cumulated memory: 37272 KiB

[startup+2382.3 s]
/proc/loadavg: 1.99 2.00 2.04 3/190 28818
/proc/meminfo: memFree=17828820/32770624 swapFree=67108860/67108860
[pid=28620] ppid=28617 vsize=62360 memory=37272 CPUtime=2381.98 cores=0,2,4,6
/proc/28620/stat : 28620 (MistralXCSP) R 28617 28620 27146 0 -1 4202496 48245 0 0 0 238189 9 0 0 20 0 1 0 221102723 63856640 9318 33554432000 4194304 7499544 140725514041952 140725514036344 5790831 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 38121472 140725514044525 140725514044675 140725514044675 140725514047433 0
/proc/28620/statm: 15590 9318 745 807 0 8581 0
Current children cumulated CPU time: 2381.98 s
Current children cumulated vsize: 62360 KiB
Current children cumulated memory: 37272 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/190 28819
/proc/meminfo: memFree=17828892/32770624 swapFree=67108860/67108860
[pid=28620] ppid=28617 vsize=62360 memory=37272 CPUtime=2441.98 cores=0,2,4,6
/proc/28620/stat : 28620 (MistralXCSP) R 28617 28620 27146 0 -1 4202496 48629 0 0 0 244189 9 0 0 20 0 1 0 221102723 63856640 9318 33554432000 4194304 7499544 140725514041952 140725514036344 5791018 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 38121472 140725514044525 140725514044675 140725514044675 140725514047433 0
/proc/28620/statm: 15590 9318 745 807 0 8581 0
Current children cumulated CPU time: 2441.98 s
Current children cumulated vsize: 62360 KiB
Current children cumulated memory: 37272 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/190 28820
/proc/meminfo: memFree=17828616/32770624 swapFree=67108860/67108860
[pid=28620] ppid=28617 vsize=62360 memory=37272 CPUtime=2501.97 cores=0,2,4,6
/proc/28620/stat : 28620 (MistralXCSP) R 28617 28620 27146 0 -1 4202496 49003 0 0 0 250188 9 0 0 20 0 1 0 221102723 63856640 9318 33554432000 4194304 7499544 140725514041952 140725514036344 5790776 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 38121472 140725514044525 140725514044675 140725514044675 140725514047433 0
/proc/28620/statm: 15590 9318 745 807 0 8581 0
Current children cumulated CPU time: 2501.97 s
Current children cumulated vsize: 62360 KiB
Current children cumulated memory: 37272 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.00 2.04 3/190 28821
/proc/meminfo: memFree=17828576/32770624 swapFree=67108860/67108860
[pid=28620] ppid=28617 vsize=62360 memory=37272 CPUtime=2519.68 cores=0,2,4,6
/proc/28620/stat : 28620 (MistralXCSP) R 28617 28620 27146 0 -1 4202496 49320 0 0 0 251959 9 0 0 20 0 1 0 221102723 63856640 9318 33554432000 4194304 7499544 140725514041952 140725514036344 5790960 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 9598848 9604096 38121472 140725514044525 140725514044675 140725514044675 140725514047433 0
/proc/28620/statm: 15590 9318 745 807 0 8581 0
Current children cumulated CPU time: 2519.68 s
Current children cumulated vsize: 62360 KiB
Current children cumulated memory: 37272 KiB

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

[startup+2520.01 s]
# the end of solver process 28620 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2519.6 s, system=0.098988 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): 2519.7
CPU user time (s): 2519.6
CPU system time (s): 0.098988
CPU usage (%): 99.9875
Max. virtual memory (cumulated for all children) (KiB): 62360
Max. memory (cumulated for all children) (KiB): 37272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2519.6
system time used= 0.098988
maximum resident set size= 37292
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 49355
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= 23
involuntary context switches= 3960


# summary of solver processes directly reported to runsolver:
#   pid: 28620
#   total CPU time (s): 2519.7
#   total CPU user time (s): 2519.6
#   total CPU system time (s): 0.098988

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.13601 second user time and 17.3589 second system time

The end

Launcher Data 

Begin job on node132 at 2018-08-12 02:56:36
IDJOB=4303892
IDBENCH=141662
IDSOLVER=2779
FILE ID=node132/4303892-1534035396
RUNJOBID= node132-1534025302-27177
PBS_JOBID= 21036958
Free space on /tmp= 37984 MiB

SOLVER NAME= Mistral-2.0 2018-08-01
BENCH NAME= XCSP18/Eternity/Eternity-12-12_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-4303892-1534035396/watcher-4303892-1534035396 -o /tmp/evaluation-result-4303892-1534035396/solver-4303892-1534035396 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node132-1534025302-27177 --watchdog 2580  MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 1110015476 HOME/instance-4303892-1534035396.xml

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

MD5SUM BENCH= 72288e631366ae5e472c0848b2762e00
RANDOM SEED=1110015476

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:        17865652 kB
MemAvailable:   31884352 kB
Buffers:          212748 kB
Cached:         13921908 kB
SwapCached:            0 kB
Active:          6957592 kB
Inactive:        7252772 kB
Active(anon):      25188 kB
Inactive(anon):   102848 kB
Active(file):    6932404 kB
Inactive(file):  7149924 kB
Unevictable:        7020 kB
Mlocked:            7020 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              6916 kB
Writeback:             0 kB
AnonPages:         82392 kB
Mapped:            55500 kB
Shmem:             49824 kB
Slab:             392768 kB
SReclaimable:     364832 kB
SUnreclaim:        27936 kB
KernelStack:        3392 kB
PageTables:         5300 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     397708 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      8192 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 03:38:36