Trace number 4304013

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) 2519.77 2520.01

General information on the benchmark

NamePseudoBoolean-dec/
Pb-fpga45-45-sat_c18.xml
MD5SUMc010012410fc2279b5e14fdb4de11b49
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 benchmark3.35921
Satisfiable
(Un)Satisfiability was proved
Number of variables3038
Number of constraints2160
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":3038}]
Minimum variable degree3
Maximum variable degree46
Distribution of variable degrees[{"degree":3,"count":2025},{"degree":46,"count":1013}]
Minimum constraint arity22
Maximum constraint arity45
Distribution of constraint arities[{"arity":22,"count":22},{"arity":23,"count":1013},{"arity":24,"count":1035},{"arity":45,"count":90}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"sum","count":2160}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Mistral 01082018
2519.76/2520.00	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 (1381 MiB free)
  memory of node 1: 16384 MiB (2032 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4304013-1534006284/watcher-4304013-1534006284 -o /tmp/evaluation-result-4304013-1534006284/solver-4304013-1534006284 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node139-1533991001-7338 --watchdog 2580 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 2108776996 HOME/instance-4304013-1534006284.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=9219, runsolver pid=9216
Current StackSize limit: 8192 KiB


[startup+0.100159 s]*
/proc/loadavg: 2.01 2.02 2.05 3/187 9220
/proc/meminfo: memFree=3488312/32770624 swapFree=67108860/67108860
[pid=9219] ppid=9216 vsize=36884 memory=11392 CPUtime=0.1 cores=1,3,5,7
/proc/9219/stat : 9219 (MistralXCSP) R 9216 9219 7304 0 -1 4202496 3118 0 0 0 10 0 0 0 20 0 1 0 218191572 37769216 2848 33554432000 4194304 7499544 140736525966384 140736525963384 139644813810661 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 9598848 9604096 30814208 140736525972589 140736525972739 140736525972739 140736525975497 0
/proc/9219/statm: 9221 2848 721 807 0 2212 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 36884 KiB
Current children cumulated memory: 11392 KiB

[startup+0.209542 s]*
/proc/loadavg: 2.01 2.02 2.05 3/187 9220
/proc/meminfo: memFree=3481616/32770624 swapFree=67108860/67108860
[pid=9219] ppid=9216 vsize=43744 memory=18284 CPUtime=0.21 cores=1,3,5,7
/proc/9219/stat : 9219 (MistralXCSP) R 9216 9219 7304 0 -1 4202496 4916 0 0 0 20 1 0 0 20 0 1 0 218191572 44793856 4571 33554432000 4194304 7499544 140736525966384 140736525963384 4563992 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 9598848 9604096 30814208 140736525972589 140736525972739 140736525972739 140736525975497 0
/proc/9219/statm: 10936 4571 721 807 0 3927 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 43744 KiB
Current children cumulated memory: 18284 KiB

[startup+0.309486 s]*
/proc/loadavg: 2.01 2.02 2.05 3/187 9220
/proc/meminfo: memFree=3475292/32770624 swapFree=67108860/67108860
[pid=9219] ppid=9216 vsize=49776 memory=24356 CPUtime=0.31 cores=1,3,5,7
/proc/9219/stat : 9219 (MistralXCSP) R 9216 9219 7304 0 -1 4202496 6447 0 0 0 30 1 0 0 20 0 1 0 218191572 50970624 6089 33554432000 4194304 7499544 140736525966384 140736525963384 5161081 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 30814208 140736525972589 140736525972739 140736525972739 140736525975497 0
/proc/9219/statm: 12444 6089 749 807 0 5435 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 49776 KiB
Current children cumulated memory: 24356 KiB

[startup+0.700371 s]
/proc/loadavg: 2.01 2.02 2.05 3/187 9220
/proc/meminfo: memFree=3474548/32770624 swapFree=67108860/67108860
[pid=9219] ppid=9216 vsize=50392 memory=25148 CPUtime=0.69 cores=1,3,5,7
/proc/9219/stat : 9219 (MistralXCSP) R 9216 9219 7304 0 -1 4202496 6609 0 0 0 68 1 0 0 20 0 1 0 218191572 51601408 6287 33554432000 4194304 7499544 140736525966384 140736525961016 4249931 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 30814208 140736525972589 140736525972739 140736525972739 140736525975497 0
/proc/9219/statm: 12598 6287 754 807 0 5589 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 50392 KiB
Current children cumulated memory: 25148 KiB

[startup+1.50037 s]
/proc/loadavg: 2.01 2.02 2.05 3/187 9220
/proc/meminfo: memFree=3473868/32770624 swapFree=67108860/67108860
[pid=9219] ppid=9216 vsize=50392 memory=25148 CPUtime=1.49 cores=1,3,5,7
/proc/9219/stat : 9219 (MistralXCSP) R 9216 9219 7304 0 -1 4202496 6609 0 0 0 148 1 0 0 20 0 1 0 218191572 51601408 6287 33554432000 4194304 7499544 140736525966384 140736525961016 5619613 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 30814208 140736525972589 140736525972739 140736525972739 140736525975497 0
/proc/9219/statm: 12598 6287 754 807 0 5589 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 50392 KiB
Current children cumulated memory: 25148 KiB

[startup+3.10933 s]
/proc/loadavg: 2.01 2.02 2.05 3/187 9220
/proc/meminfo: memFree=3474108/32770624 swapFree=67108860/67108860
[pid=9219] ppid=9216 vsize=50392 memory=25152 CPUtime=3.1 cores=1,3,5,7
/proc/9219/stat : 9219 (MistralXCSP) R 9216 9219 7304 0 -1 4202496 10535 0 0 0 309 1 0 0 20 0 1 0 218191572 51601408 6288 33554432000 4194304 7499544 140736525966384 140736525961016 5773736 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 30814208 140736525972589 140736525972739 140736525972739 140736525975497 0
/proc/9219/statm: 12598 6288 754 807 0 5589 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 50392 KiB
Current children cumulated memory: 25152 KiB

[startup+6.30026 s]
/proc/loadavg: 2.01 2.02 2.05 3/187 9220
/proc/meminfo: memFree=3473540/32770624 swapFree=67108860/67108860
[pid=9219] ppid=9216 vsize=50392 memory=25152 CPUtime=6.28 cores=1,3,5,7
/proc/9219/stat : 9219 (MistralXCSP) R 9216 9219 7304 0 -1 4202496 10786 0 0 0 627 1 0 0 20 0 1 0 218191572 51601408 6288 33554432000 4194304 7499544 140736525966384 140736525961016 5837773 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 30814208 140736525972589 140736525972739 140736525972739 140736525975497 0
/proc/9219/statm: 12598 6288 754 807 0 5589 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 50392 KiB
Current children cumulated memory: 25152 KiB

[startup+12.7003 s]
/proc/loadavg: 2.01 2.02 2.05 3/187 9220
/proc/meminfo: memFree=3473540/32770624 swapFree=67108860/67108860
[pid=9219] ppid=9216 vsize=50392 memory=25152 CPUtime=12.68 cores=1,3,5,7
/proc/9219/stat : 9219 (MistralXCSP) R 9216 9219 7304 0 -1 4202496 11475 0 0 0 1267 1 0 0 20 0 1 0 218191572 51601408 6288 33554432000 4194304 7499544 140736525966384 140736525961016 5773696 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 30814208 140736525972589 140736525972739 140736525972739 140736525975497 0
/proc/9219/statm: 12598 6288 754 807 0 5589 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 50392 KiB
Current children cumulated memory: 25152 KiB

[startup+25.5003 s]
/proc/loadavg: 2.01 2.02 2.05 3/187 9220
/proc/meminfo: memFree=3473476/32770624 swapFree=67108860/67108860
[pid=9219] ppid=9216 vsize=50392 memory=25180 CPUtime=25.48 cores=1,3,5,7
/proc/9219/stat : 9219 (MistralXCSP) R 9216 9219 7304 0 -1 4202496 11947 0 0 0 2547 1 0 0 20 0 1 0 218191572 51601408 6295 33554432000 4194304 7499544 140736525966384 140736525961016 5838034 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 30814208 140736525972589 140736525972739 140736525972739 140736525975497 0
/proc/9219/statm: 12598 6295 754 807 0 5589 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 50392 KiB
Current children cumulated memory: 25180 KiB

[startup+51.109 s]
/proc/loadavg: 2.00 2.02 2.05 3/187 9220
/proc/meminfo: memFree=3473724/32770624 swapFree=67108860/67108860
[pid=9219] ppid=9216 vsize=50392 memory=25180 CPUtime=51.08 cores=1,3,5,7
/proc/9219/stat : 9219 (MistralXCSP) R 9216 9219 7304 0 -1 4202496 12143 0 0 0 5107 1 0 0 20 0 1 0 218191572 51601408 6295 33554432000 4194304 7499544 140736525966384 140736525961016 4580874 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 30814208 140736525972589 140736525972739 140736525972739 140736525975497 0
/proc/9219/statm: 12598 6295 754 807 0 5589 0
Current children cumulated CPU time: 51.08 s
Current children cumulated vsize: 50392 KiB
Current children cumulated memory: 25180 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 9221
/proc/meminfo: memFree=3473116/32770624 swapFree=67108860/67108860
[pid=9219] ppid=9216 vsize=50392 memory=25180 CPUtime=102.26 cores=1,3,5,7
/proc/9219/stat : 9219 (MistralXCSP) R 9216 9219 7304 0 -1 4202496 12330 0 0 0 10225 1 0 0 20 0 1 0 218191572 51601408 6295 33554432000 4194304 7499544 140736525966384 140736525961016 4249705 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 30814208 140736525972589 140736525972739 140736525972739 140736525975497 0
/proc/9219/statm: 12598 6295 754 807 0 5589 0
Current children cumulated CPU time: 102.26 s
Current children cumulated vsize: 50392 KiB
Current children cumulated memory: 25180 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 9222
/proc/meminfo: memFree=3473080/32770624 swapFree=67108860/67108860
[pid=9219] ppid=9216 vsize=50392 memory=25180 CPUtime=162.25 cores=1,3,5,7
/proc/9219/stat : 9219 (MistralXCSP) R 9216 9219 7304 0 -1 4202496 12517 0 0 0 16224 1 0 0 20 0 1 0 218191572 51601408 6295 33554432000 4194304 7499544 140736525966384 140736525961016 4246821 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 30814208 140736525972589 140736525972739 140736525972739 140736525975497 0
/proc/9219/statm: 12598 6295 754 807 0 5589 0
Current children cumulated CPU time: 162.25 s
Current children cumulated vsize: 50392 KiB
Current children cumulated memory: 25180 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 9224
/proc/meminfo: memFree=3472468/32770624 swapFree=67108860/67108860
[pid=9219] ppid=9216 vsize=50392 memory=25180 CPUtime=222.24 cores=1,3,5,7
/proc/9219/stat : 9219 (MistralXCSP) R 9216 9219 7304 0 -1 4202496 12708 0 0 0 22223 1 0 0 20 0 1 0 218191572 51601408 6295 33554432000 4194304 7499544 140736525966384 140736525961016 5773124 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 30814208 140736525972589 140736525972739 140736525972739 140736525975497 0
/proc/9219/statm: 12598 6295 754 807 0 5589 0
Current children cumulated CPU time: 222.24 s
Current children cumulated vsize: 50392 KiB
Current children cumulated memory: 25180 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 9225
/proc/meminfo: memFree=3472808/32770624 swapFree=67108860/67108860
[pid=9219] ppid=9216 vsize=50392 memory=25180 CPUtime=282.23 cores=1,3,5,7
/proc/9219/stat : 9219 (MistralXCSP) R 9216 9219 7304 0 -1 4202496 12897 0 0 0 28222 1 0 0 20 0 1 0 218191572 51601408 6295 33554432000 4194304 7499544 140736525966384 140736525961016 5773124 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 30814208 140736525972589 140736525972739 140736525972739 140736525975497 0
/proc/9219/statm: 12598 6295 754 807 0 5589 0
Current children cumulated CPU time: 282.23 s
Current children cumulated vsize: 50392 KiB
Current children cumulated memory: 25180 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 9226
/proc/meminfo: memFree=3472820/32770624 swapFree=67108860/67108860
[pid=9219] ppid=9216 vsize=50392 memory=25180 CPUtime=342.21 cores=1,3,5,7
/proc/9219/stat : 9219 (MistralXCSP) R 9216 9219 7304 0 -1 4202496 13002 0 0 0 34220 1 0 0 20 0 1 0 218191572 51601408 6295 33554432000 4194304 7499544 140736525966384 140736525961016 5770587 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 30814208 140736525972589 140736525972739 140736525972739 140736525975497 0
/proc/9219/statm: 12598 6295 754 807 0 5589 0
Current children cumulated CPU time: 342.21 s
Current children cumulated vsize: 50392 KiB
Current children cumulated memory: 25180 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 9228
/proc/meminfo: memFree=3472332/32770624 swapFree=67108860/67108860
[pid=9219] ppid=9216 vsize=50392 memory=25180 CPUtime=402.2 cores=1,3,5,7
/proc/9219/stat : 9219 (MistralXCSP) R 9216 9219 7304 0 -1 4202496 13191 0 0 0 40219 1 0 0 20 0 1 0 218191572 51601408 6295 33554432000 4194304 7499544 140736525966384 140736525961016 5773642 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 30814208 140736525972589 140736525972739 140736525972739 140736525975497 0
/proc/9219/statm: 12598 6295 754 807 0 5589 0
Current children cumulated CPU time: 402.2 s
Current children cumulated vsize: 50392 KiB
Current children cumulated memory: 25180 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 9229
/proc/meminfo: memFree=3472452/32770624 swapFree=67108860/67108860
[pid=9219] ppid=9216 vsize=50392 memory=25180 CPUtime=462.19 cores=1,3,5,7
/proc/9219/stat : 9219 (MistralXCSP) R 9216 9219 7304 0 -1 4202496 13285 0 0 0 46218 1 0 0 20 0 1 0 218191572 51601408 6295 33554432000 4194304 7499544 140736525966384 140736525961016 5567696 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9598848 9604096 30814208 140736525972589 140736525972739 140736525972739 140736525975497 0
/proc/9219/statm: 12598 6295 754 807 0 5589 0
Current children cumulated CPU time: 462.19 s
Current children cumulated vsize: 50392 KiB
Current children cumulated memory: 25180 KiB


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

/proc/9219/statm: 12598 6295 754 807 0 5589 0
Current children cumulated CPU time: 1722.07 s
Current children cumulated vsize: 50392 KiB
Current children cumulated memory: 25180 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 9297
/proc/meminfo: memFree=3469956/32770624 swapFree=67108860/67108860
[pid=9219] ppid=9216 vsize=50392 memory=25180 CPUtime=1782.07 cores=1,3,5,7
/proc/9219/stat : 9219 (MistralXCSP) R 9216 9219 7304 0 -1 4202496 15636 0 0 0 178206 1 0 0 20 0 1 0 218191572 51601408 6295 33554432000 4194304 7499544 140736525966384 140736525961016 4249695 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 30814208 140736525972589 140736525972739 140736525972739 140736525975497 0
/proc/9219/statm: 12598 6295 754 807 0 5589 0
Current children cumulated CPU time: 1782.07 s
Current children cumulated vsize: 50392 KiB
Current children cumulated memory: 25180 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 9298
/proc/meminfo: memFree=3469832/32770624 swapFree=67108860/67108860
[pid=9219] ppid=9216 vsize=50392 memory=25180 CPUtime=1842.07 cores=1,3,5,7
/proc/9219/stat : 9219 (MistralXCSP) R 9216 9219 7304 0 -1 4202496 15718 0 0 0 184206 1 0 0 20 0 1 0 218191572 51601408 6295 33554432000 4194304 7499544 140736525966384 140736525961016 4245316 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 30814208 140736525972589 140736525972739 140736525972739 140736525975497 0
/proc/9219/statm: 12598 6295 754 807 0 5589 0
Current children cumulated CPU time: 1842.07 s
Current children cumulated vsize: 50392 KiB
Current children cumulated memory: 25180 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 9299
/proc/meminfo: memFree=3469708/32770624 swapFree=67108860/67108860
[pid=9219] ppid=9216 vsize=50392 memory=25180 CPUtime=1902.07 cores=1,3,5,7
/proc/9219/stat : 9219 (MistralXCSP) R 9216 9219 7304 0 -1 4202496 15802 0 0 0 190206 1 0 0 20 0 1 0 218191572 51601408 6295 33554432000 4194304 7499544 140736525966384 140736525961016 4249936 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 30814208 140736525972589 140736525972739 140736525972739 140736525975497 0
/proc/9219/statm: 12598 6295 754 807 0 5589 0
Current children cumulated CPU time: 1902.07 s
Current children cumulated vsize: 50392 KiB
Current children cumulated memory: 25180 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 9300
/proc/meminfo: memFree=3469956/32770624 swapFree=67108860/67108860
[pid=9219] ppid=9216 vsize=50392 memory=25180 CPUtime=1962.06 cores=1,3,5,7
/proc/9219/stat : 9219 (MistralXCSP) R 9216 9219 7304 0 -1 4202496 15886 0 0 0 196205 1 0 0 20 0 1 0 218191572 51601408 6295 33554432000 4194304 7499544 140736525966384 140736525961016 5573419 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 30814208 140736525972589 140736525972739 140736525972739 140736525975497 0
/proc/9219/statm: 12598 6295 754 807 0 5589 0
Current children cumulated CPU time: 1962.06 s
Current children cumulated vsize: 50392 KiB
Current children cumulated memory: 25180 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/187 9302
/proc/meminfo: memFree=3469952/32770624 swapFree=67108860/67108860
[pid=9219] ppid=9216 vsize=50392 memory=25180 CPUtime=2022.06 cores=1,3,5,7
/proc/9219/stat : 9219 (MistralXCSP) R 9216 9219 7304 0 -1 4202496 16075 0 0 0 202205 1 0 0 20 0 1 0 218191572 51601408 6295 33554432000 4194304 7499544 140736525966384 140736525961016 5837773 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 30814208 140736525972589 140736525972739 140736525972739 140736525975497 0
/proc/9219/statm: 12598 6295 754 807 0 5589 0
Current children cumulated CPU time: 2022.06 s
Current children cumulated vsize: 50392 KiB
Current children cumulated memory: 25180 KiB

[startup+2082.3 s]
/proc/loadavg: 2.05 2.01 2.05 3/187 9303
/proc/meminfo: memFree=3469860/32770624 swapFree=67108860/67108860
[pid=9219] ppid=9216 vsize=50392 memory=25180 CPUtime=2082.06 cores=1,3,5,7
/proc/9219/stat : 9219 (MistralXCSP) R 9216 9219 7304 0 -1 4202496 16152 0 0 0 208205 1 0 0 20 0 1 0 218191572 51601408 6295 33554432000 4194304 7499544 140736525966384 140736525961016 5773736 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 30814208 140736525972589 140736525972739 140736525972739 140736525975497 0
/proc/9219/statm: 12598 6295 754 807 0 5589 0
Current children cumulated CPU time: 2082.06 s
Current children cumulated vsize: 50392 KiB
Current children cumulated memory: 25180 KiB

[startup+2142.3 s]
/proc/loadavg: 2.02 2.01 2.05 3/187 9304
/proc/meminfo: memFree=3469984/32770624 swapFree=67108860/67108860
[pid=9219] ppid=9216 vsize=50392 memory=25180 CPUtime=2142.06 cores=1,3,5,7
/proc/9219/stat : 9219 (MistralXCSP) R 9216 9219 7304 0 -1 4202496 16233 0 0 0 214205 1 0 0 20 0 1 0 218191572 51601408 6295 33554432000 4194304 7499544 140736525966384 140736525961016 5770088 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 30814208 140736525972589 140736525972739 140736525972739 140736525975497 0
/proc/9219/statm: 12598 6295 754 807 0 5589 0
Current children cumulated CPU time: 2142.06 s
Current children cumulated vsize: 50392 KiB
Current children cumulated memory: 25180 KiB

[startup+2202.3 s]
/proc/loadavg: 2.71 2.19 2.10 3/187 9306
/proc/meminfo: memFree=3470060/32770624 swapFree=67108860/67108860
[pid=9219] ppid=9216 vsize=50392 memory=25180 CPUtime=2202.06 cores=1,3,5,7
/proc/9219/stat : 9219 (MistralXCSP) R 9216 9219 7304 0 -1 4202496 16310 0 0 0 220205 1 0 0 20 0 1 0 218191572 51601408 6295 33554432000 4194304 7499544 140736525966384 140736525961016 5777378 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 30814208 140736525972589 140736525972739 140736525972739 140736525975497 0
/proc/9219/statm: 12598 6295 754 807 0 5589 0
Current children cumulated CPU time: 2202.06 s
Current children cumulated vsize: 50392 KiB
Current children cumulated memory: 25180 KiB

[startup+2262.3 s]
/proc/loadavg: 2.36 2.20 2.11 3/187 9307
/proc/meminfo: memFree=3469696/32770624 swapFree=67108860/67108860
[pid=9219] ppid=9216 vsize=50392 memory=25180 CPUtime=2262.06 cores=1,3,5,7
/proc/9219/stat : 9219 (MistralXCSP) R 9216 9219 7304 0 -1 4202496 16391 0 0 0 226205 1 0 0 20 0 1 0 218191572 51601408 6295 33554432000 4194304 7499544 140736525966384 140736525961016 5773736 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 30814208 140736525972589 140736525972739 140736525972739 140736525975497 0
/proc/9219/statm: 12598 6295 754 807 0 5589 0
Current children cumulated CPU time: 2262.06 s
Current children cumulated vsize: 50392 KiB
Current children cumulated memory: 25180 KiB

[startup+2322.3 s]
/proc/loadavg: 2.13 2.16 2.11 3/188 9316
/proc/meminfo: memFree=3468564/32770624 swapFree=67108860/67108860
[pid=9219] ppid=9216 vsize=50392 memory=25180 CPUtime=2322.05 cores=1,3,5,7
/proc/9219/stat : 9219 (MistralXCSP) R 9216 9219 7304 0 -1 4202496 16468 0 0 0 232204 1 0 0 20 0 1 0 218191572 51601408 6295 33554432000 4194304 7499544 140736525966384 140736525961016 4541886 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 30814208 140736525972589 140736525972739 140736525972739 140736525975497 0
/proc/9219/statm: 12598 6295 754 807 0 5589 0
Current children cumulated CPU time: 2322.05 s
Current children cumulated vsize: 50392 KiB
Current children cumulated memory: 25180 KiB

[startup+2382.3 s]
/proc/loadavg: 2.05 2.13 2.10 3/188 9378
/proc/meminfo: memFree=3485336/32770624 swapFree=67108860/67108860
[pid=9219] ppid=9216 vsize=50392 memory=25180 CPUtime=2382.05 cores=1,3,5,7
/proc/9219/stat : 9219 (MistralXCSP) R 9216 9219 7304 0 -1 4202496 16545 0 0 0 238204 1 0 0 20 0 1 0 218191572 51601408 6295 33554432000 4194304 7499544 140736525966384 140736525961016 5770636 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 30814208 140736525972589 140736525972739 140736525972739 140736525975497 0
/proc/9219/statm: 12598 6295 754 807 0 5589 0
Current children cumulated CPU time: 2382.05 s
Current children cumulated vsize: 50392 KiB
Current children cumulated memory: 25180 KiB

[startup+2442.3 s]
/proc/loadavg: 2.55 2.25 2.14 3/188 9379
/proc/meminfo: memFree=3485736/32770624 swapFree=67108860/67108860
[pid=9219] ppid=9216 vsize=50392 memory=25180 CPUtime=2442.05 cores=1,3,5,7
/proc/9219/stat : 9219 (MistralXCSP) R 9216 9219 7304 0 -1 4202496 16627 0 0 0 244204 1 0 0 20 0 1 0 218191572 51601408 6295 33554432000 4194304 7499544 140736525966384 140736525961016 5773124 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 30814208 140736525972589 140736525972739 140736525972739 140736525975497 0
/proc/9219/statm: 12598 6295 754 807 0 5589 0
Current children cumulated CPU time: 2442.05 s
Current children cumulated vsize: 50392 KiB
Current children cumulated memory: 25180 KiB

[startup+2502.3 s]
/proc/loadavg: 2.20 2.20 2.13 3/188 9380
/proc/meminfo: memFree=3485612/32770624 swapFree=67108860/67108860
[pid=9219] ppid=9216 vsize=50392 memory=25180 CPUtime=2502.05 cores=1,3,5,7
/proc/9219/stat : 9219 (MistralXCSP) R 9216 9219 7304 0 -1 4202496 16704 0 0 0 250204 1 0 0 20 0 1 0 218191572 51601408 6295 33554432000 4194304 7499544 140736525966384 140736525961016 5161154 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 30814208 140736525972589 140736525972739 140736525972739 140736525975497 0
/proc/9219/statm: 12598 6295 754 807 0 5589 0
Current children cumulated CPU time: 2502.05 s
Current children cumulated vsize: 50392 KiB
Current children cumulated memory: 25180 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.16 2.19 2.13 3/188 9380
/proc/meminfo: memFree=3485612/32770624 swapFree=67108860/67108860
[pid=9219] ppid=9216 vsize=50392 memory=25180 CPUtime=2519.76 cores=1,3,5,7
/proc/9219/stat : 9219 (MistralXCSP) R 9216 9219 7304 0 -1 4202496 16781 0 0 0 251975 1 0 0 20 0 1 0 218191572 51601408 6295 33554432000 4194304 7499544 140736525966384 140736525961016 5161070 0 0 4096 16386 0 0 0 17 3 0 0 0 0 0 9598848 9604096 30814208 140736525972589 140736525972739 140736525972739 140736525975497 0
/proc/9219/statm: 12598 6295 754 807 0 5589 0
Current children cumulated CPU time: 2519.76 s
Current children cumulated vsize: 50392 KiB
Current children cumulated memory: 25180 KiB

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

[startup+2520.01 s]
# the end of solver process 9219 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2519.75 s, system=0.016998 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): 2519.77
CPU user time (s): 2519.75
CPU system time (s): 0.016998
CPU usage (%): 99.9905
Max. virtual memory (cumulated for all children) (KiB): 50392
Max. memory (cumulated for all children) (KiB): 25180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2519.75
system time used= 0.016998
maximum resident set size= 25200
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16817
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= 16
involuntary context switches= 1137


# summary of solver processes directly reported to runsolver:
#   pid: 9219
#   total CPU time (s): 2519.77
#   total CPU user time (s): 2519.75
#   total CPU system time (s): 0.016998

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.20247 second user time and 16.3102 second system time

The end

Launcher Data 

Begin job on node139 at 2018-08-11 18:51:24
IDJOB=4304013
IDBENCH=141227
IDSOLVER=2779
FILE ID=node139/4304013-1534006284
RUNJOBID= node139-1533991001-7338
PBS_JOBID= 21036943
Free space on /tmp= 28216 MiB

SOLVER NAME= Mistral-2.0 2018-08-01
BENCH NAME= XCSP18/PseudoBoolean-dec/Pb-fpga45-45-sat_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-4304013-1534006284/watcher-4304013-1534006284 -o /tmp/evaluation-result-4304013-1534006284/solver-4304013-1534006284 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node139-1533991001-7338 --watchdog 2580  MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 2108776996 HOME/instance-4304013-1534006284.xml

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

MD5SUM BENCH= c010012410fc2279b5e14fdb4de11b49
RANDOM SEED=2108776996

node139.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	: 5333.80
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	: 5333.80
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	: 5333.80
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	: 5333.80
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:         3496608 kB
MemAvailable:   31876772 kB
Buffers:          201968 kB
Cached:         27956892 kB
SwapCached:            0 kB
Active:          8103052 kB
Inactive:       20140068 kB
Active(anon):      36308 kB
Inactive(anon):   100556 kB
Active(file):    8066744 kB
Inactive(file): 20039512 kB
Unevictable:        7292 kB
Mlocked:            7292 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              6008 kB
Writeback:             0 kB
AnonPages:         72844 kB
Mapped:            62076 kB
Shmem:             49804 kB
Slab:             730376 kB
SReclaimable:     702368 kB
SUnreclaim:        28008 kB
KernelStack:        3200 kB
PageTables:         5516 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     408548 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     16384 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      107904 kB
DirectMap2M:    33437696 kB

Free space on /tmp at the end= 28212 MiB
End job on node139 at 2018-08-11 19:33:24