Trace number 4407847

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
(reference) PicatSAT 2019-09-12SAT 226.984 226.985

General information on the benchmark

NameCrossword/Crossword-m1c-uk-herald/
Crossword-m1c-uk-h1506.xml
MD5SUM65aec3725bf39405ee9d6e6552742dd1
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 benchmark0.466756
Satisfiable
(Un)Satisfiability was proved
Number of variables225
Number of constraints72
Number of domains1
Minimum domain size26
Maximum domain size26
Distribution of domain sizes[{"size":26,"count":195}]
Minimum variable degree0
Maximum variable degree2
Distribution of variable degrees[{"degree":0,"count":30},{"degree":2,"count":195}]
Minimum constraint arity3
Maximum constraint arity9
Distribution of constraint arities[{"arity":3,"count":8},{"arity":4,"count":20},{"arity":5,"count":14},{"arity":6,"count":4},{"arity":7,"count":19},{"arity":8,"count":4},{"arity":9,"count":3}]
Number of extensional constraints72
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":72}]
Optimization problemNO
Type of objective

Solver Data 

148.00/148.05	c xcsp_picat version 2.7b12 (9/12/2019)
226.89/226.97	s SATISFIABLE
226.89/226.97	v <instantiation>
226.89/226.97	v     <list> x[][]  </list> 
226.89/226.97	v     <values> 4 13 6 8 11 3 18 0 3 14 6 7 14 11 4 12 14 8 13 4 0 20 0 0 21 0 8 11 4 3 4 12 4 19 8 13 4 0 13 4 6 11 8 6 4 18 4 18 4 0 3 17 4 0 17 0 11 14 14 13 0 0 0 13 0 24 0 18 4 11 11 0 0 0 0 3 20 18 19 18 7 14 19 0 24 14 17 8 2 10 20 17 14 18 19 4 6 4 18 0 2 24 12 0 17 13 8 11 0 20 13 11 4 0 18 7 0 12 13 0 6 0 20 13 19 0 4 12 8 2 0 19 8 14 13 18 7 12 14 4 18 0 8 2 7 13 8 19 4 18 0 0 0 14 17 19 14 13 0 20 18 4 0 0 0 0 15 4 3 0 17 8 6 6 18 0 19 20 17 12 21 8 11 11 0 8 13 0 0 18 15 0 18 8 0 0 19 19 4 12 15 19 0 15 4 17 2 4 13 19 11 0 18 18 8 4 18 0 14 3 24 18 18 4 24   </values> 
226.89/226.97	v </instantiation>

Verifier Data 

OK

Watcher Data 

runsolver version 3.4.0 (svn: 3012) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 16374 MiB (14572 MiB free)
  memory of node 1: 16384 MiB (11877 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4407847-1569513647/watcher-4407847-1569513647 -o /tmp/evaluation-result-4407847-1569513647/solver-4407847-1569513647 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node127-1569509601-16425 --watchdog 2560 xcsp_picat HOME/instance-4407847-1569513647.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=17469, runsolver pid=17466

[startup+0.10011 s]*
/proc/loadavg: 2.10 2.81 2.74 3/199 17470
/proc/meminfo: memFree=27073048/32770624 swapFree=66960348/67108860
[pid=17469] ppid=17466 vsize=2031716 memory=18356 CPUtime=0.1 cores=0,2,4,6
/proc/17469/stat : 17469 (xcsp_picat) R 17466 17469 16394 0 -1 4202496 1731 0 0 0 10 0 0 0 20 0 1 0 527633469 2080477184 4589 33554432000 4194304 5870510 140736292156608 140736292155912 4456161 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 24264704 140736292160543 140736292160621 140736292160621 140736292163530 0
/proc/17469/statm: 507929 4589 834 410 0 503402 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 18356 KiB

[startup+0.209703 s]*
/proc/loadavg: 2.10 2.81 2.74 3/199 17470
/proc/meminfo: memFree=27062684/32770624 swapFree=66960348/67108860
[pid=17469] ppid=17466 vsize=2031716 memory=28840 CPUtime=0.21 cores=0,2,4,6
/proc/17469/stat : 17469 (xcsp_picat) R 17466 17469 16394 0 -1 4202496 1742 0 0 0 21 0 0 0 20 0 1 0 527633469 2080477184 7210 33554432000 4194304 5870510 140736292156608 140736292155912 4479898 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 24264704 140736292160543 140736292160621 140736292160621 140736292163530 0
/proc/17469/statm: 507929 7210 840 410 0 503402 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 28840 KiB

[startup+0.309838 s]*
/proc/loadavg: 2.10 2.81 2.74 3/199 17470
/proc/meminfo: memFree=27052444/32770624 swapFree=66960348/67108860
[pid=17469] ppid=17466 vsize=2031716 memory=37032 CPUtime=0.31 cores=0,2,4,6
/proc/17469/stat : 17469 (xcsp_picat) R 17466 17469 16394 0 -1 4202496 1746 0 0 0 31 0 0 0 20 0 1 0 527633469 2080477184 9258 33554432000 4194304 5870510 140736292156608 140736292155912 4826448 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 24264704 140736292160543 140736292160621 140736292160621 140736292163530 0
/proc/17469/statm: 507929 9258 840 410 0 503402 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 37032 KiB

[startup+0.700324 s]
/proc/loadavg: 2.17 2.81 2.74 3/199 17470
/proc/meminfo: memFree=27036060/32770624 swapFree=66960348/67108860
[pid=17469] ppid=17466 vsize=2031716 memory=69800 CPUtime=0.69 cores=0,2,4,6
/proc/17469/stat : 17469 (xcsp_picat) R 17466 17469 16394 0 -1 4202496 1762 0 0 0 68 1 0 0 20 0 1 0 527633469 2080477184 17450 33554432000 4194304 5870510 140736292156608 140736292155912 4556027 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 24264704 140736292160543 140736292160621 140736292160621 140736292163530 0
/proc/17469/statm: 507929 17450 840 410 0 503402 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 69800 KiB

[startup+1.50033 s]
/proc/loadavg: 2.17 2.81 2.74 3/199 17470
/proc/meminfo: memFree=26994728/32770624 swapFree=66960348/67108860
[pid=17469] ppid=17466 vsize=2031716 memory=147700 CPUtime=1.49 cores=0,2,4,6
/proc/17469/stat : 17469 (xcsp_picat) R 17466 17469 16394 0 -1 4202496 1821 0 0 0 146 3 0 0 20 0 1 0 527633469 2080477184 36925 33554432000 4194304 5870510 140736292156608 140736292155976 4471175 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 24264704 140736292160543 140736292160621 140736292160621 140736292163530 0
/proc/17469/statm: 507929 36925 858 410 0 503402 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 147700 KiB

[startup+3.10977 s]
/proc/loadavg: 2.17 2.81 2.74 3/199 17470
/proc/meminfo: memFree=26645460/32770624 swapFree=66960348/67108860
[pid=17469] ppid=17466 vsize=2031716 memory=463104 CPUtime=3.1 cores=0,2,4,6
/proc/17469/stat : 17469 (xcsp_picat) R 17466 17469 16394 0 -1 4202496 2108 0 0 0 302 8 0 0 20 0 1 0 527633469 2080477184 115776 33554432000 4194304 5870510 140736292156608 140736292155976 4429454 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 24264704 140736292160543 140736292160621 140736292160621 140736292163530 0
/proc/17469/statm: 507929 115776 861 410 0 503402 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 463104 KiB

[startup+6.30043 s]
/proc/loadavg: 2.16 2.80 2.73 3/199 17470
/proc/meminfo: memFree=26161296/32770624 swapFree=66960348/67108860
[pid=17469] ppid=17466 vsize=2858244 memory=1118764 CPUtime=6.29 cores=0,2,4,6
/proc/17469/stat : 17469 (xcsp_picat) R 17466 17469 16394 0 -1 4202496 3955 0 0 0 612 17 0 0 20 0 1 0 527633469 2926841856 279691 33554432000 4194304 5870510 140736292156608 140736292155576 5246343 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 24264704 140736292160543 140736292160621 140736292160621 140736292163530 0
/proc/17469/statm: 714561 279691 866 410 0 710034 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 2858244 KiB
Current children cumulated memory: 1118764 KiB

[startup+12.7004 s]
/proc/loadavg: 2.15 2.79 2.73 3/199 17470
/proc/meminfo: memFree=25509128/32770624 swapFree=66960348/67108860
[pid=17469] ppid=17466 vsize=3124924 memory=1578472 CPUtime=12.69 cores=0,2,4,6
/proc/17469/stat : 17469 (xcsp_picat) R 17466 17469 16394 0 -1 4202496 53468 0 0 0 1242 27 0 0 20 0 1 0 527633469 3199922176 394618 33554432000 4194304 5870510 140736292156608 140736292155192 5321694 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 24264704 140736292160543 140736292160621 140736292160621 140736292163530 0
/proc/17469/statm: 781231 394618 882 410 0 776704 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 3124924 KiB
Current children cumulated memory: 1578472 KiB

[startup+25.5005 s]
/proc/loadavg: 2.12 2.76 2.72 3/199 17472
/proc/meminfo: memFree=25509124/32770624 swapFree=66960348/67108860
[pid=17469] ppid=17466 vsize=3124924 memory=1578484 CPUtime=25.49 cores=0,2,4,6
/proc/17469/stat : 17469 (xcsp_picat) R 17466 17469 16394 0 -1 4202496 59951 0 0 0 2522 27 0 0 20 0 1 0 527633469 3199922176 394621 33554432000 4194304 5870510 140736292156608 140736292155192 5261008 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 24264704 140736292160543 140736292160621 140736292160621 140736292163530 0
/proc/17469/statm: 781231 394621 882 410 0 776704 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 3124924 KiB
Current children cumulated memory: 1578484 KiB

[startup+51.1098 s]
/proc/loadavg: 2.07 2.69 2.70 3/199 17473
/proc/meminfo: memFree=25509052/32770624 swapFree=66960348/67108860
[pid=17469] ppid=17466 vsize=3124924 memory=1578600 CPUtime=51.1 cores=0,2,4,6
/proc/17469/stat : 17469 (xcsp_picat) R 17466 17469 16394 0 -1 4202496 105243 0 0 0 5080 30 0 0 20 0 1 0 527633469 3199922176 394650 33554432000 4194304 5870510 140736292156608 140736292155192 5321611 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 24264704 140736292160543 140736292160621 140736292160621 140736292163530 0
/proc/17469/statm: 781231 394650 882 410 0 776704 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 3124924 KiB
Current children cumulated memory: 1578600 KiB

[startup+102.3 s]
/proc/loadavg: 2.03 2.58 2.66 3/199 17499
/proc/meminfo: memFree=25492648/32770624 swapFree=66960348/67108860
[pid=17469] ppid=17466 vsize=3124924 memory=1594752 CPUtime=102.29 cores=0,2,4,6
/proc/17469/stat : 17469 (xcsp_picat) R 17466 17469 16394 0 -1 4202496 179613 0 0 0 10193 36 0 0 20 0 1 0 527633469 3199922176 398688 33554432000 4194304 5870510 140736292156608 140736292155864 5283064 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 24264704 140736292160543 140736292160621 140736292160621 140736292163530 0
/proc/17469/statm: 781231 398688 908 410 0 776704 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 3124924 KiB
Current children cumulated memory: 1594752 KiB

[startup+162.3 s]
/proc/loadavg: 2.01 2.48 2.62 3/199 17505
/proc/meminfo: memFree=25584232/32770624 swapFree=66960348/67108860
[pid=17469] ppid=17466 vsize=3128000 memory=1579192 CPUtime=162.29 cores=0,2,4,6
/proc/17469/stat : 17469 (xcsp_picat) R 17466 17469 16394 0 -1 4202496 276372 0 0 0 16175 54 0 0 20 0 1 0 527633469 3203072000 394798 33554432000 4194304 5870510 140736292156608 140736292155560 5272658 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 24264704 140736292160543 140736292160621 140736292160621 140736292163530 0
/proc/17469/statm: 782000 394798 908 410 0 777473 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 3128000 KiB
Current children cumulated memory: 1579192 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.39 2.58 3/199 17509
/proc/meminfo: memFree=25568012/32770624 swapFree=66960348/67108860
[pid=17469] ppid=17466 vsize=3142652 memory=1607024 CPUtime=222.29 cores=0,2,4,6
/proc/17469/stat : 17469 (xcsp_picat) R 17466 17469 16394 0 -1 4202496 357630 0 0 0 22157 72 0 0 20 0 1 0 527633469 3218075648 401756 33554432000 4194304 5870510 140736292156608 140736292155624 5282606 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 24264704 140736292160543 140736292160621 140736292160621 140736292163530 0
/proc/17469/statm: 785663 401756 908 410 0 781136 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 3142652 KiB
Current children cumulated memory: 1607024 KiB

[startup+226.985 s]
# the end of solver process 17469 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=226.235 s, system=0.748998 s

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

[startup+224 s]*
/proc/loadavg: 2.00 2.39 2.58 3/199 17509
/proc/meminfo: memFree=25565964/32770624 swapFree=66960348/67108860
[pid=17469] ppid=17466 vsize=3142652 memory=1607024 CPUtime=224 cores=0,2,4,6
/proc/17469/stat : 17469 (xcsp_picat) R 17466 17469 16394 0 -1 4202496 357786 0 0 0 22328 72 0 0 20 0 1 0 527633469 3218075648 401756 33554432000 4194304 5870510 140736292156608 140736292155624 5261103 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 24264704 140736292160543 140736292160621 140736292160621 140736292163530 0
/proc/17469/statm: 785663 401756 908 410 0 781136 0
Current children cumulated CPU time: 224 s
Current children cumulated vsize: 3142652 KiB
Current children cumulated memory: 1607024 KiB

[startup+225.6 s]
/proc/loadavg: 2.00 2.39 2.58 3/199 17509
/proc/meminfo: memFree=25563916/32770624 swapFree=66960348/67108860
[pid=17469] ppid=17466 vsize=3272880 memory=1690692 CPUtime=225.59 cores=0,2,4,6
/proc/17469/stat : 17469 (xcsp_picat) R 17466 17469 16394 0 -1 4202496 358477 0 0 0 22486 73 0 0 20 0 1 0 527633469 3351429120 422673 33554432000 4194304 5870510 140736292156608 140736292155176 5271723 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 24264704 140736292160543 140736292160621 140736292160621 140736292163530 0
/proc/17469/statm: 818220 422673 908 410 0 813693 0
Current children cumulated CPU time: 225.59 s
Current children cumulated vsize: 3272880 KiB
Current children cumulated memory: 1690692 KiB

[startup+226.4 s]
/proc/loadavg: 2.00 2.38 2.58 3/199 17509
/proc/meminfo: memFree=25582348/32770624 swapFree=66960348/67108860
[pid=17469] ppid=17466 vsize=3142652 memory=1591216 CPUtime=226.39 cores=0,2,4,6
/proc/17469/stat : 17469 (xcsp_picat) R 17466 17469 16394 0 -1 4202496 358595 0 0 0 22566 73 0 0 20 0 1 0 527633469 3218075648 397804 33554432000 4194304 5870510 140736292156608 140736292155176 5282590 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 24264704 140736292160543 140736292160621 140736292160621 140736292163530 0
/proc/17469/statm: 785663 397804 908 410 0 781136 0
Current children cumulated CPU time: 226.39 s
Current children cumulated vsize: 3142652 KiB
Current children cumulated memory: 1591216 KiB

[startup+226.8 s]
/proc/loadavg: 2.00 2.38 2.58 3/199 17509
/proc/meminfo: memFree=25582348/32770624 swapFree=66960348/67108860
[pid=17469] ppid=17466 vsize=3142652 memory=1593264 CPUtime=226.79 cores=0,2,4,6
/proc/17469/stat : 17469 (xcsp_picat) R 17466 17469 16394 0 -1 4202496 358783 0 0 0 22606 73 0 0 20 0 1 0 527633469 3218075648 398316 33554432000 4194304 5870510 140736292156608 140736292155176 5282595 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 24264704 140736292160543 140736292160621 140736292160621 140736292163530 0
/proc/17469/statm: 785663 398316 908 410 0 781136 0
Current children cumulated CPU time: 226.79 s
Current children cumulated vsize: 3142652 KiB
Current children cumulated memory: 1593264 KiB

[startup+226.9 s]
/proc/loadavg: 2.00 2.38 2.58 3/199 17509
/proc/meminfo: memFree=25582348/32770624 swapFree=66960348/67108860
[pid=17469] ppid=17466 vsize=3142652 memory=1593264 CPUtime=226.89 cores=0,2,4,6
/proc/17469/stat : 17469 (xcsp_picat) R 17466 17469 16394 0 -1 4202496 358784 0 0 0 22616 73 0 0 20 0 1 0 527633469 3218075648 398316 33554432000 4194304 5870510 140736292156608 140736292155176 5277231 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 24264704 140736292160543 140736292160621 140736292160621 140736292163530 0
/proc/17469/statm: 785663 398316 908 410 0 781136 0
Current children cumulated CPU time: 226.89 s
Current children cumulated vsize: 3142652 KiB
Current children cumulated memory: 1593264 KiB

Child status: 0
Real time (s): 226.985
CPU time (s): 226.984
CPU user time (s): 226.235
CPU system time (s): 0.748998
CPU usage (%): 99.9994
Max. virtual memory (cumulated for all children) (KiB): 3272880
Max. memory (cumulated for all children) (KiB): 1690692

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 226.235
system time used= 0.748998
maximum resident set size= 1691040
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 358980
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= 4
involuntary context switches= 193


# summary of solver processes directly reported to runsolver:
#   pid: 17469
#   total CPU time (s): 226.984
#   total CPU user time (s): 226.235
#   total CPU system time (s): 0.748998

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.858329 second user time and 1.80417 second system time

The end

Launcher Data 

Begin job on node127 at 2019-09-26 18:00:06
IDJOB=4407847
IDBENCH=140197
IDSOLVER=2873
FILE ID=node127/4407847-1569513647
RUNJOBID= node127-1569509601-16425
PBS_JOBID= 21705788
Free space on /tmp= 35916 MiB

SOLVER NAME= PicatSAT 2019-09-12
BENCH NAME= XCSP17/Crossword/Crossword-m1c-uk-herald/Crossword-m1c-uk-h1506.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4407847-1569513647/watcher-4407847-1569513647 -o /tmp/evaluation-result-4407847-1569513647/solver-4407847-1569513647 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node127-1569509601-16425 --watchdog 2560  xcsp_picat HOME/instance-4407847-1569513647.xml

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

MD5SUM BENCH= 65aec3725bf39405ee9d6e6552742dd1
RANDOM SEED=939791797

node127.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	: 5333.55
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	: 5333.55
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	: 5333.55
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	: 5333.55
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:        27085424 kB
MemAvailable:   30063252 kB
Buffers:           76008 kB
Cached:          3168716 kB
SwapCached:        44632 kB
Active:          4778928 kB
Inactive:         234092 kB
Active(anon):    1717644 kB
Inactive(anon):   124768 kB
Active(file):    3061284 kB
Inactive(file):   109324 kB
Unevictable:      107232 kB
Mlocked:          107232 kB
SwapTotal:      67108860 kB
SwapFree:       66960348 kB
Dirty:              5768 kB
Writeback:             0 kB
AnonPages:       1870600 kB
Mapped:            24416 kB
Shmem:             65416 kB
Slab:             264700 kB
SReclaimable:     235680 kB
SUnreclaim:        29020 kB
KernelStack:        3552 kB
PageTables:         8668 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    3938868 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1787904 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      138624 kB
DirectMap2M:    33406976 kB

Free space on /tmp at the end= 35912 MiB
End job on node127 at 2019-09-26 18:03:53