Trace number 4407840

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 2019-09-12UNSAT 644.141 644.187

General information on the benchmark

NameCrossword/
Crossword-m1c-ogd-vg/Crossword-m1c-ogd-vg-15-15.xml
MD5SUM94349d528652aa586fea9ac8f202fac3
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark1.60885
Satisfiable
(Un)Satisfiability was proved
Number of variables225
Number of constraints30
Number of domains1
Minimum domain size26
Maximum domain size26
Distribution of domain sizes[{"size":26,"count":225}]
Minimum variable degree2
Maximum variable degree2
Distribution of variable degrees[{"degree":2,"count":225}]
Minimum constraint arity15
Maximum constraint arity15
Distribution of constraint arities[{"arity":15,"count":30}]
Number of extensional constraints30
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":30}]
Optimization problemNO
Type of objective

Solver Data 

491.76/491.81	c xcsp_picat version 2.7b12 (9/12/2019)
644.05/644.18	s UNSATISFIABLE

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 (14384 MiB free)
  memory of node 1: 16384 MiB (13558 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4407840-1569513362/watcher-4407840-1569513362 -o /tmp/evaluation-result-4407840-1569513362/solver-4407840-1569513362 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node127-1569509601-16426 --watchdog 2560 xcsp_picat HOME/instance-4407840-1569513362.xml 

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

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
solver pid=17379, runsolver pid=17376
Current StackSize limit: 8192 KiB


[startup+0.100136 s]*
/proc/loadavg: 2.89 3.82 2.94 3/200 17380
/proc/meminfo: memFree=28599248/32770624 swapFree=66960348/67108860
[pid=17379] ppid=17376 vsize=2031716 memory=19148 CPUtime=0.1 cores=1,3,5,7
/proc/17379/stat : 17379 (xcsp_picat) R 17376 17379 16394 0 -1 4202496 1935 0 0 0 10 0 0 0 20 0 1 0 527605020 2080477184 4787 33554432000 4194304 5870510 140730151873152 140730151870296 4826680 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7970040 9572284 41684992 140730151875615 140730151875693 140730151875693 140730151878602 0
/proc/17379/statm: 507929 4787 834 410 0 503402 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 19148 KiB

[startup+0.209865 s]*
/proc/loadavg: 2.89 3.82 2.94 3/200 17380
/proc/meminfo: memFree=28588884/32770624 swapFree=66960348/67108860
[pid=17379] ppid=17376 vsize=2031716 memory=27592 CPUtime=0.21 cores=1,3,5,7
/proc/17379/stat : 17379 (xcsp_picat) R 17376 17379 16394 0 -1 4202496 1946 0 0 0 21 0 0 0 20 0 1 0 527605020 2080477184 6898 33554432000 4194304 5870510 140730151873152 140730151870296 4826677 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7970040 9572284 41684992 140730151875615 140730151875693 140730151875693 140730151878602 0
/proc/17379/statm: 507929 6898 835 410 0 503402 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 27592 KiB

[startup+0.30978 s]*
/proc/loadavg: 2.89 3.82 2.94 3/200 17380
/proc/meminfo: memFree=28580692/32770624 swapFree=66960348/67108860
[pid=17379] ppid=17376 vsize=2031716 memory=35784 CPUtime=0.31 cores=1,3,5,7
/proc/17379/stat : 17379 (xcsp_picat) R 17376 17379 16394 0 -1 4202496 1950 0 0 0 31 0 0 0 20 0 1 0 527605020 2080477184 8946 33554432000 4194304 5870510 140730151873152 140730151870296 4461881 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7970040 9572284 41684992 140730151875615 140730151875693 140730151875693 140730151878602 0
/proc/17379/statm: 507929 8946 835 410 0 503402 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 35784 KiB

[startup+0.700395 s]
/proc/loadavg: 2.89 3.82 2.94 3/200 17380
/proc/meminfo: memFree=28564448/32770624 swapFree=66960348/67108860
[pid=17379] ppid=17376 vsize=2031716 memory=68552 CPUtime=0.69 cores=1,3,5,7
/proc/17379/stat : 17379 (xcsp_picat) R 17376 17379 16394 0 -1 4202496 1968 0 0 0 69 0 0 0 20 0 1 0 527605020 2080477184 17138 33554432000 4194304 5870510 140730151873152 140730151872456 4429546 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7970040 9572284 41684992 140730151875615 140730151875693 140730151875693 140730151878602 0
/proc/17379/statm: 507929 17138 835 410 0 503402 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 68552 KiB

[startup+1.50039 s]
/proc/loadavg: 2.89 3.82 2.94 3/200 17380
/proc/meminfo: memFree=28496740/32770624 swapFree=66960348/67108860
[pid=17379] ppid=17376 vsize=2031716 memory=224312 CPUtime=1.49 cores=1,3,5,7
/proc/17379/stat : 17379 (xcsp_picat) R 17376 17379 16394 0 -1 4202496 2065 0 0 0 147 2 0 0 20 0 1 0 527605020 2080477184 56078 33554432000 4194304 5870510 140730151873152 140730151872520 4461693 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7970040 9572284 41684992 140730151875615 140730151875693 140730151875693 140730151878602 0
/proc/17379/statm: 507929 56078 862 410 0 503402 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 224312 KiB

[startup+3.10973 s]
/proc/loadavg: 2.89 3.82 2.94 3/200 17380
/proc/meminfo: memFree=28090492/32770624 swapFree=66960348/67108860
[pid=17379] ppid=17376 vsize=2031716 memory=547900 CPUtime=3.1 cores=1,3,5,7
/proc/17379/stat : 17379 (xcsp_picat) R 17376 17379 16394 0 -1 4202496 2391 0 0 0 303 7 0 0 20 0 1 0 527605020 2080477184 136975 33554432000 4194304 5870510 140730151873152 140730151872520 4440707 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7970040 9572284 41684992 140730151875615 140730151875693 140730151875693 140730151878602 0
/proc/17379/statm: 507929 136975 863 410 0 503402 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 547900 KiB

[startup+6.30038 s]
/proc/loadavg: 2.82 3.79 2.93 3/200 17380
/proc/meminfo: memFree=27631804/32770624 swapFree=66960348/67108860
[pid=17379] ppid=17376 vsize=2943736 memory=1140516 CPUtime=6.29 cores=1,3,5,7
/proc/17379/stat : 17379 (xcsp_picat) R 17376 17379 16394 0 -1 4202496 4057 0 0 0 613 16 0 0 20 0 1 0 527605020 3014385664 285129 33554432000 4194304 5870510 140730151873152 140730151872520 5246600 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7970040 9572284 41684992 140730151875615 140730151875693 140730151875693 140730151878602 0
/proc/17379/statm: 735934 285129 868 410 0 731407 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 2943736 KiB
Current children cumulated memory: 1140516 KiB

[startup+12.7004 s]
/proc/loadavg: 2.76 3.76 2.93 3/200 17380
/proc/meminfo: memFree=26925908/32770624 swapFree=66960348/67108860
[pid=17379] ppid=17376 vsize=3355084 memory=1669260 CPUtime=12.69 cores=1,3,5,7
/proc/17379/stat : 17379 (xcsp_picat) R 17376 17379 16394 0 -1 4202496 80907 0 0 0 1240 29 0 0 20 0 1 0 527605020 3435606016 417315 33554432000 4194304 5870510 140730151873152 140730151872328 5261272 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7970040 9572284 41684992 140730151875615 140730151875693 140730151875693 140730151878602 0
/proc/17379/statm: 838771 417315 920 410 0 834244 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 3355084 KiB
Current children cumulated memory: 1669260 KiB

[startup+25.5004 s]
/proc/loadavg: 2.59 3.68 2.91 3/200 17381
/proc/meminfo: memFree=26926000/32770624 swapFree=66960348/67108860
[pid=17379] ppid=17376 vsize=3355084 memory=1669260 CPUtime=25.49 cores=1,3,5,7
/proc/17379/stat : 17379 (xcsp_picat) R 17376 17379 16394 0 -1 4202496 84002 0 0 0 2520 29 0 0 20 0 1 0 527605020 3435606016 417315 33554432000 4194304 5870510 140730151873152 140730151872328 5261019 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7970040 9572284 41684992 140730151875615 140730151875693 140730151875693 140730151878602 0
/proc/17379/statm: 838771 417315 920 410 0 834244 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 3355084 KiB
Current children cumulated memory: 1669260 KiB

[startup+51.1097 s]
/proc/loadavg: 2.39 3.54 2.89 3/200 17383
/proc/meminfo: memFree=26918728/32770624 swapFree=66960348/67108860
[pid=17379] ppid=17376 vsize=3362172 memory=1676312 CPUtime=51.1 cores=1,3,5,7
/proc/17379/stat : 17379 (xcsp_picat) R 17376 17379 16394 0 -1 4202496 129950 0 0 0 5079 31 0 0 20 0 1 0 527605020 3442864128 419078 33554432000 4194304 5870510 140730151873152 140730151872168 5337354 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7970040 9572284 41684992 140730151875615 140730151875693 140730151875693 140730151878602 0
/proc/17379/statm: 840543 419078 920 410 0 836016 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 3362172 KiB
Current children cumulated memory: 1676312 KiB

[startup+102.3 s]
/proc/loadavg: 2.17 3.30 2.84 3/200 17387
/proc/meminfo: memFree=26905436/32770624 swapFree=66960348/67108860
[pid=17379] ppid=17376 vsize=3362884 memory=1677432 CPUtime=102.29 cores=1,3,5,7
/proc/17379/stat : 17379 (xcsp_picat) R 17376 17379 16394 0 -1 4202496 184767 0 0 0 10194 35 0 0 20 0 1 0 527605020 3443593216 419358 33554432000 4194304 5870510 140730151873152 140730151871480 5321680 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7970040 9572284 41684992 140730151875615 140730151875693 140730151875693 140730151878602 0
/proc/17379/statm: 840721 419358 920 410 0 836194 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 3362884 KiB
Current children cumulated memory: 1677432 KiB

[startup+162.3 s]
/proc/loadavg: 2.46 3.16 2.82 3/200 17392
/proc/meminfo: memFree=26892492/32770624 swapFree=66960348/67108860
[pid=17379] ppid=17376 vsize=3374220 memory=1690988 CPUtime=162.28 cores=1,3,5,7
/proc/17379/stat : 17379 (xcsp_picat) R 17376 17379 16394 0 -1 4202496 238064 0 0 0 16189 39 0 0 20 0 1 0 527605020 3455201280 422747 33554432000 4194304 5870510 140730151873152 140730151871480 5261019 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7970040 9572284 41684992 140730151875615 140730151875693 140730151875693 140730151878602 0
/proc/17379/statm: 843555 422747 920 410 0 839028 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 3374220 KiB
Current children cumulated memory: 1690988 KiB

[startup+222.3 s]
/proc/loadavg: 2.27 2.99 2.78 3/200 17398
/proc/meminfo: memFree=26845408/32770624 swapFree=66960348/67108860
[pid=17379] ppid=17376 vsize=3393200 memory=1717928 CPUtime=222.27 cores=1,3,5,7
/proc/17379/stat : 17379 (xcsp_picat) R 17376 17379 16394 0 -1 4202496 308026 0 0 0 22184 43 0 0 20 0 1 0 527605020 3474636800 429482 33554432000 4194304 5870510 140730151873152 140730151871480 5337504 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7970040 9572284 41684992 140730151875615 140730151875693 140730151875693 140730151878602 0
/proc/17379/statm: 848300 429482 920 410 0 843773 0
Current children cumulated CPU time: 222.27 s
Current children cumulated vsize: 3393200 KiB
Current children cumulated memory: 1717928 KiB

[startup+282.3 s]
/proc/loadavg: 2.10 2.81 2.74 3/199 17409
/proc/meminfo: memFree=26842908/32770624 swapFree=66960348/67108860
[pid=17379] ppid=17376 vsize=3394808 memory=1719432 CPUtime=282.26 cores=1,3,5,7
/proc/17379/stat : 17379 (xcsp_picat) R 17376 17379 16394 0 -1 4202496 336713 0 0 0 28182 44 0 0 20 0 1 0 527605020 3476283392 429858 33554432000 4194304 5870510 140730151873152 140730151871480 5337387 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7970040 9572284 41684992 140730151875615 140730151875693 140730151875693 140730151878602 0
/proc/17379/statm: 848702 429858 920 410 0 844175 0
Current children cumulated CPU time: 282.26 s
Current children cumulated vsize: 3394808 KiB
Current children cumulated memory: 1719432 KiB

[startup+342.3 s]
/proc/loadavg: 2.07 2.68 2.69 3/199 17495
/proc/meminfo: memFree=25506956/32770624 swapFree=66960348/67108860
[pid=17379] ppid=17376 vsize=3394808 memory=1719432 CPUtime=342.26 cores=1,3,5,7
/proc/17379/stat : 17379 (xcsp_picat) R 17376 17379 16394 0 -1 4202496 337012 0 0 0 34182 44 0 0 20 0 1 0 527605020 3476283392 429858 33554432000 4194304 5870510 140730151873152 140730151871480 5337297 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7970040 9572284 41684992 140730151875615 140730151875693 140730151875693 140730151878602 0
/proc/17379/statm: 848702 429858 920 410 0 844175 0
Current children cumulated CPU time: 342.26 s
Current children cumulated vsize: 3394808 KiB
Current children cumulated memory: 1719432 KiB

[startup+402.3 s]
/proc/loadavg: 2.03 2.55 2.65 3/199 17501
/proc/meminfo: memFree=25511288/32770624 swapFree=66960348/67108860
[pid=17379] ppid=17376 vsize=3394808 memory=1719432 CPUtime=402.26 cores=1,3,5,7
/proc/17379/stat : 17379 (xcsp_picat) R 17376 17379 16394 0 -1 4202496 338563 0 0 0 40182 44 0 0 20 0 1 0 527605020 3476283392 429858 33554432000 4194304 5870510 140730151873152 140730151871480 5337393 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7970040 9572284 41684992 140730151875615 140730151875693 140730151875693 140730151878602 0
/proc/17379/statm: 848702 429858 920 410 0 844175 0
Current children cumulated CPU time: 402.26 s
Current children cumulated vsize: 3394808 KiB
Current children cumulated memory: 1719432 KiB

[startup+462.3 s]
/proc/loadavg: 2.01 2.45 2.61 3/199 17505
/proc/meminfo: memFree=25572744/32770624 swapFree=66960348/67108860
[pid=17379] ppid=17376 vsize=3348328 memory=1645160 CPUtime=462.26 cores=1,3,5,7
/proc/17379/stat : 17379 (xcsp_picat) R 17376 17379 16394 0 -1 4202496 341385 0 0 0 46180 46 0 0 20 0 1 0 527605020 3428687872 411290 33554432000 4194304 5870510 140730151873152 140730151872408 5282617 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7970040 9572284 41684992 140730151875615 140730151875693 140730151875693 140730151878602 0
/proc/17379/statm: 837082 411290 946 410 0 832555 0
Current children cumulated CPU time: 462.26 s
Current children cumulated vsize: 3348328 KiB
Current children cumulated memory: 1645160 KiB

[startup+522.3 s]
/proc/loadavg: 2.00 2.37 2.57 3/199 17573
/proc/meminfo: memFree=25623680/32770624 swapFree=66960348/67108860
[pid=17379] ppid=17376 vsize=3266940 memory=1638472 CPUtime=522.25 cores=1,3,5,7
/proc/17379/stat : 17379 (xcsp_picat) R 17376 17379 16394 0 -1 4202496 344634 0 0 0 52177 48 0 0 20 0 1 0 527605020 3345346560 409618 33554432000 4194304 5870510 140730151873152 140730151872264 5272544 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 41684992 140730151875615 140730151875693 140730151875693 140730151878602 0
/proc/17379/statm: 816735 409618 946 410 0 812208 0
Current children cumulated CPU time: 522.25 s
Current children cumulated vsize: 3266940 KiB
Current children cumulated memory: 1638472 KiB

[startup+582.3 s]
/proc/loadavg: 2.05 2.32 2.54 3/199 17579
/proc/meminfo: memFree=24411780/32770624 swapFree=66960348/67108860
[pid=17379] ppid=17376 vsize=3266940 memory=1626588 CPUtime=582.25 cores=1,3,5,7
/proc/17379/stat : 17379 (xcsp_picat) R 17376 17379 16394 0 -1 4202496 347730 0 0 0 58174 51 0 0 20 0 1 0 527605020 3345346560 406647 33554432000 4194304 5870510 140730151873152 140730151872136 5272923 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 41684992 140730151875615 140730151875693 140730151875693 140730151878602 0
/proc/17379/statm: 816735 406647 946 410 0 812208 0
Current children cumulated CPU time: 582.25 s
Current children cumulated vsize: 3266940 KiB
Current children cumulated memory: 1626588 KiB

[startup+642.3 s]
/proc/loadavg: 2.02 2.26 2.51 3/200 17584
/proc/meminfo: memFree=24413332/32770624 swapFree=66960348/67108860
[pid=17379] ppid=17376 vsize=3266940 memory=1645020 CPUtime=642.25 cores=1,3,5,7
/proc/17379/stat : 17379 (xcsp_picat) R 17376 17379 16394 0 -1 4202496 349678 0 0 0 64174 51 0 0 20 0 1 0 527605020 3345346560 411255 33554432000 4194304 5870510 140730151873152 140730151872136 5272841 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 41684992 140730151875615 140730151875693 140730151875693 140730151878602 0
/proc/17379/statm: 816735 411255 946 410 0 812208 0
Current children cumulated CPU time: 642.25 s
Current children cumulated vsize: 3266940 KiB
Current children cumulated memory: 1645020 KiB

[startup+644.187 s]
# the end of solver process 17379 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=643.62 s, system=0.520989 s

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

[startup+643.2 s]
/proc/loadavg: 2.02 2.26 2.51 3/200 17584
/proc/meminfo: memFree=24411160/32770624 swapFree=66960348/67108860
[pid=17379] ppid=17376 vsize=3266940 memory=1647068 CPUtime=643.15 cores=1,3,5,7
/proc/17379/stat : 17379 (xcsp_picat) R 17376 17379 16394 0 -1 4202496 350204 0 0 0 64264 51 0 0 20 0 1 0 527605020 3345346560 411767 33554432000 4194304 5870510 140730151873152 140730151872136 5307152 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 41684992 140730151875615 140730151875693 140730151875693 140730151878602 0
/proc/17379/statm: 816735 411767 946 410 0 812208 0
Current children cumulated CPU time: 643.15 s
Current children cumulated vsize: 3266940 KiB
Current children cumulated memory: 1647068 KiB

[startup+643.6 s]
/proc/loadavg: 2.02 2.26 2.51 3/200 17584
/proc/meminfo: memFree=24411160/32770624 swapFree=66960348/67108860
[pid=17379] ppid=17376 vsize=3266940 memory=1647068 CPUtime=643.55 cores=1,3,5,7
/proc/17379/stat : 17379 (xcsp_picat) R 17376 17379 16394 0 -1 4202496 350286 0 0 0 64304 51 0 0 20 0 1 0 527605020 3345346560 411767 33554432000 4194304 5870510 140730151873152 140730151872136 5283135 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 41684992 140730151875615 140730151875693 140730151875693 140730151878602 0
/proc/17379/statm: 816735 411767 946 410 0 812208 0
Current children cumulated CPU time: 643.55 s
Current children cumulated vsize: 3266940 KiB
Current children cumulated memory: 1647068 KiB

[startup+644 s]*
/proc/loadavg: 2.02 2.26 2.51 3/200 17584
/proc/meminfo: memFree=24405016/32770624 swapFree=66960348/67108860
[pid=17379] ppid=17376 vsize=3266940 memory=1647068 CPUtime=643.95 cores=1,3,5,7
/proc/17379/stat : 17379 (xcsp_picat) R 17376 17379 16394 0 -1 4202496 350314 0 0 0 64344 51 0 0 20 0 1 0 527605020 3345346560 411767 33554432000 4194304 5870510 140730151873152 140730151872136 5282251 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 41684992 140730151875615 140730151875693 140730151875693 140730151878602 0
/proc/17379/statm: 816735 411767 946 410 0 812208 0
Current children cumulated CPU time: 643.95 s
Current children cumulated vsize: 3266940 KiB
Current children cumulated memory: 1647068 KiB

[startup+644.11 s]
/proc/loadavg: 2.02 2.26 2.51 3/200 17584
/proc/meminfo: memFree=24405016/32770624 swapFree=66960348/67108860
[pid=17379] ppid=17376 vsize=3266940 memory=1647068 CPUtime=644.05 cores=1,3,5,7
/proc/17379/stat : 17379 (xcsp_picat) R 17376 17379 16394 0 -1 4202496 350349 0 0 0 64354 51 0 0 20 0 1 0 527605020 3345346560 411767 33554432000 4194304 5870510 140730151873152 140730151872136 5282590 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 41684992 140730151875615 140730151875693 140730151875693 140730151878602 0
/proc/17379/statm: 816735 411767 946 410 0 812208 0
Current children cumulated CPU time: 644.05 s
Current children cumulated vsize: 3266940 KiB
Current children cumulated memory: 1647068 KiB

Child status: 0
Real time (s): 644.187
CPU time (s): 644.141
CPU user time (s): 643.62
CPU system time (s): 0.520989
CPU usage (%): 99.9928
Max. virtual memory (cumulated for all children) (KiB): 3559944
Max. memory (cumulated for all children) (KiB): 1747228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 643.619
system time used= 0.520989
maximum resident set size= 1767300
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 350420
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= 45
involuntary context switches= 809


# summary of solver processes directly reported to runsolver:
#   pid: 17379
#   total CPU time (s): 644.141
#   total CPU user time (s): 643.62
#   total CPU system time (s): 0.520989

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 2.548 second user time and 4.86132 second system time

The end

Launcher Data 

Begin job on node127 at 2019-09-26 17:55:22
IDJOB=4407840
IDBENCH=140005
IDSOLVER=2873
FILE ID=node127/4407840-1569513362
RUNJOBID= node127-1569509601-16426
PBS_JOBID= 21705788
Free space on /tmp= 35920 MiB

SOLVER NAME= PicatSAT 2019-09-12
BENCH NAME= XCSP17/Crossword/Crossword-m1c-ogd-vg/Crossword-m1c-ogd-vg-15-15.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4407840-1569513362/watcher-4407840-1569513362 -o /tmp/evaluation-result-4407840-1569513362/solver-4407840-1569513362 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node127-1569509601-16426 --watchdog 2560  xcsp_picat HOME/instance-4407840-1569513362.xml

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

MD5SUM BENCH= 94349d528652aa586fea9ac8f202fac3
RANDOM SEED=170052062

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:        28613264 kB
MemAvailable:   31588544 kB
Buffers:           75900 kB
Cached:          3166044 kB
SwapCached:        44632 kB
Active:          3087744 kB
Inactive:         399820 kB
Active(anon):      28864 kB
Inactive(anon):   290660 kB
Active(file):    3058880 kB
Inactive(file):   109160 kB
Unevictable:      107232 kB
Mlocked:          107232 kB
SwapTotal:      67108860 kB
SwapFree:       66960348 kB
Dirty:              3932 kB
Writeback:             0 kB
AnonPages:        309628 kB
Mapped:            24684 kB
Shmem:             65416 kB
Slab:             264920 kB
SReclaimable:     235700 kB
SUnreclaim:        29220 kB
KernelStack:        3568 kB
PageTables:         5508 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    2747280 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    260096 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 18:06:06