Trace number 4407843

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 530.579 530.522

General information on the benchmark

NameCrossword/Crossword-m1c-ogd2008-herald/
Crossword-m1c-ogd2008-h1907.xml
MD5SUM813693fba5385f71d5f3ee094f0d6875
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 benchmark0.904437
Satisfiable
(Un)Satisfiability was proved
Number of variables361
Number of constraints134
Number of domains1
Minimum domain size26
Maximum domain size26
Distribution of domain sizes[{"size":26,"count":291}]
Minimum variable degree0
Maximum variable degree2
Distribution of variable degrees[{"degree":0,"count":70},{"degree":2,"count":291}]
Minimum constraint arity3
Maximum constraint arity15
Distribution of constraint arities[{"arity":3,"count":40},{"arity":4,"count":66},{"arity":5,"count":10},{"arity":6,"count":4},{"arity":7,"count":8},{"arity":8,"count":2},{"arity":11,"count":2},{"arity":15,"count":2}]
Number of extensional constraints134
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":134}]
Optimization problemNO
Type of objective

Solver Data 

530.55/530.50	c xcsp_picat version 2.7b12 (9/12/2019)
530.55/530.50	s SATISFIABLE
530.55/530.50	v <instantiation>
530.55/530.50	v     <list> x[][]  </list> 
530.55/530.50	v     <values> 0 5 19 14 2 0 11 0 17 8 0 4 21 4 8 0 4 6 6 8 11 4 17 7 0 14 25 0 13 0 17 8 14 25 0 13 8 11 12 14 13 19 8 18 5 0 6 20 18 18 8 13 4 0 3 17 20 4 13 4 0 0 10 10 14 0 19 7 4 0 0 0 17 14 19 4 0 0 0 0 11 0 0 0 15 4 0 18 0 14 9 4 0 0 0 6 4 18 15 0 19 0 11 20 17 6 0 10 7 0 6 13 4 18 17 8 0 8 18 0 13 4 1 14 0 24 15 4 17 11 4 4 3 20 13 8 17 0 19 0 22 0 0 0 4 18 0 0 4 24 10 4 1 4 3 0 0 17 12 0 0 6 0 13 0 2 14 17 18 4 17 0 0 0 19 17 14 14 0 2 20 17 0 5 0 0 0 0 0 0 1 17 20 0 13 19 0 2 7 0 19 0 11 14 15 8 0 17 0 0 14 2 18 0 0 25 14 4 0 0 14 20 11 0 4 12 8 18 19 7 4 18 2 17 20 1 0 15 0 18 0 0 4 13 14 11 18 14 17 11 8 21 4 17 0 24 4 12 0 0 15 4 19 17 4 0 0 0 0 4 5 17 0 17 20 11 8 0 6 0 19 0 0 0 0 11 7 4 25 0 0 14 20 0 8 0 11 0 2 7 0 14 10 8 0 0 18 0 6 0 3 4 13 2 14 20 17 19 14 8 18 4 18 19 9 18 0 24 18 4 17 0 0 20 17 0 0 4 7 4 17 8 18 14 19 0 12 0 13 0 0 13 8 0 18 0 10 18 0 17 18   </values> 
530.55/530.50	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 (14231 MiB free)
  memory of node 1: 16384 MiB (9025 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /var/tmp/evaluation-result-4407843-1569513588/watcher-4407843-1569513588 -o /var/tmp/evaluation-result-4407843-1569513588/solver-4407843-1569513588 -C 2400 -W 2500 -M 15500 --bin-var /var/tmp/runsolver-exch-node146-1569509599-27078 --watchdog 2560 xcsp_picat HOME/instance-4407843-1569513588.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=28050, runsolver pid=28047

[startup+0.10012 s]*
/proc/loadavg: 2.00 1.99 1.95 3/199 28051
/proc/meminfo: memFree=23796760/32770624 swapFree=67002108/67108860
[pid=28050] ppid=28047 vsize=2031716 memory=21192 CPUtime=0.1 cores=0,2,4,6
/proc/28050/stat : 28050 (xcsp_picat) R 28047 28050 27047 0 -1 4202496 1915 0 0 0 10 0 0 0 20 0 1 0 527272739 2080477184 5298 33554432000 4194304 5870510 140721264676288 140721264673432 4442735 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 32915456 140721264677895 140721264677977 140721264677977 140721264680902 0
/proc/28050/statm: 507929 5298 834 410 0 503402 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 21192 KiB

[startup+0.209683 s]*
/proc/loadavg: 2.00 1.99 1.95 3/199 28051
/proc/meminfo: memFree=23786256/32770624 swapFree=67002108/67108860
[pid=28050] ppid=28047 vsize=2031716 memory=29384 CPUtime=0.21 cores=0,2,4,6
/proc/28050/stat : 28050 (xcsp_picat) R 28047 28050 27047 0 -1 4202496 1919 0 0 0 21 0 0 0 20 0 1 0 527272739 2080477184 7346 33554432000 4194304 5870510 140721264676288 140721264673432 4479878 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 32915456 140721264677895 140721264677977 140721264677977 140721264680902 0
/proc/28050/statm: 507929 7346 834 410 0 503402 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 29384 KiB

[startup+0.309535 s]*
/proc/loadavg: 2.00 1.99 1.95 3/199 28051
/proc/meminfo: memFree=23776016/32770624 swapFree=67002108/67108860
[pid=28050] ppid=28047 vsize=2031716 memory=39624 CPUtime=0.31 cores=0,2,4,6
/proc/28050/stat : 28050 (xcsp_picat) R 28047 28050 27047 0 -1 4202496 1924 0 0 0 31 0 0 0 20 0 1 0 527272739 2080477184 9906 33554432000 4194304 5870510 140721264676288 140721264673432 4475201 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 32915456 140721264677895 140721264677977 140721264677977 140721264680902 0
/proc/28050/statm: 507929 9906 834 410 0 503402 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 39624 KiB

[startup+0.700269 s]
/proc/loadavg: 2.00 1.99 1.95 3/199 28051
/proc/meminfo: memFree=23758936/32770624 swapFree=67002108/67108860
[pid=28050] ppid=28047 vsize=2031716 memory=68296 CPUtime=0.7 cores=0,2,4,6
/proc/28050/stat : 28050 (xcsp_picat) R 28047 28050 27047 0 -1 4202496 1938 0 0 0 69 1 0 0 20 0 1 0 527272739 2080477184 17074 33554432000 4194304 5870510 140721264676288 140721264673432 4462569 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 32915456 140721264677895 140721264677977 140721264677977 140721264680902 0
/proc/28050/statm: 507929 17074 834 410 0 503402 0
Current children cumulated CPU time: 0.7 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 68296 KiB

[startup+1.50033 s]
/proc/loadavg: 2.00 1.99 1.95 3/199 28051
/proc/meminfo: memFree=23722260/32770624 swapFree=67002108/67108860
[pid=28050] ppid=28047 vsize=2031716 memory=129892 CPUtime=1.49 cores=0,2,4,6
/proc/28050/stat : 28050 (xcsp_picat) R 28047 28050 27047 0 -1 4202496 1968 0 0 0 147 2 0 0 20 0 1 0 527272739 2080477184 32473 33554432000 4194304 5870510 140721264676288 140721264675592 4477333 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 32915456 140721264677895 140721264677977 140721264677977 140721264680902 0
/proc/28050/statm: 507929 32473 839 410 0 503402 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 129892 KiB

[startup+3.10956 s]
/proc/loadavg: 2.08 2.00 1.96 3/199 28051
/proc/meminfo: memFree=23573308/32770624 swapFree=67002108/67108860
[pid=28050] ppid=28047 vsize=2031716 memory=254908 CPUtime=3.1 cores=0,2,4,6
/proc/28050/stat : 28050 (xcsp_picat) R 28047 28050 27047 0 -1 4202496 2220 0 0 0 306 4 0 0 20 0 1 0 527272739 2080477184 63727 33554432000 4194304 5870510 140721264676288 140721264675592 4470373 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 32915456 140721264677895 140721264677977 140721264677977 140721264680902 0
/proc/28050/statm: 507929 63727 859 410 0 503402 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 254908 KiB

[startup+6.30032 s]
/proc/loadavg: 2.08 2.00 1.96 3/199 28051
/proc/meminfo: memFree=23203936/32770624 swapFree=67002108/67108860
[pid=28050] ppid=28047 vsize=2281020 memory=577176 CPUtime=6.29 cores=0,2,4,6
/proc/28050/stat : 28050 (xcsp_picat) R 28047 28050 27047 0 -1 4202496 7367 0 0 0 610 19 0 0 20 0 1 0 527272739 2335764480 144294 33554432000 4194304 5870510 140721264676288 140721264675608 140539989732903 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 32915456 140721264677895 140721264677977 140721264677977 140721264680902 0
/proc/28050/statm: 570255 144294 865 410 0 565728 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 2281020 KiB
Current children cumulated memory: 577176 KiB

[startup+12.7003 s]
/proc/loadavg: 2.06 2.00 1.96 3/200 28053
/proc/meminfo: memFree=22652804/32770624 swapFree=67002108/67108860
[pid=28050] ppid=28047 vsize=2567324 memory=1152864 CPUtime=12.69 cores=0,2,4,6
/proc/28050/stat : 28050 (xcsp_picat) R 28047 28050 27047 0 -1 4202496 10789 0 0 0 1231 38 0 0 20 0 1 0 527272739 2628939776 288216 33554432000 4194304 5870510 140721264676288 140721264675608 4469096 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 32915456 140721264677895 140721264677977 140721264677977 140721264680902 0
/proc/28050/statm: 641831 288216 865 410 0 637304 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 2567324 KiB
Current children cumulated memory: 1152864 KiB

[startup+25.5003 s]
/proc/loadavg: 2.05 2.00 1.96 3/199 28053
/proc/meminfo: memFree=21942712/32770624 swapFree=67002108/67108860
[pid=28050] ppid=28047 vsize=3256756 memory=1847264 CPUtime=25.48 cores=0,2,4,6
/proc/28050/stat : 28050 (xcsp_picat) R 28047 28050 27047 0 -1 4202496 47705 0 0 0 2493 55 0 0 20 0 1 0 527272739 3334918144 461816 33554432000 4194304 5870510 140721264676288 140721264674792 5337393 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 32915456 140721264677895 140721264677977 140721264677977 140721264680902 0
/proc/28050/statm: 814189 461816 881 410 0 809662 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 3256756 KiB
Current children cumulated memory: 1847264 KiB

[startup+51.1096 s]
/proc/loadavg: 2.04 2.00 1.96 3/199 28054
/proc/meminfo: memFree=21945036/32770624 swapFree=67002108/67108860
[pid=28050] ppid=28047 vsize=3257164 memory=1847572 CPUtime=51.1 cores=0,2,4,6
/proc/28050/stat : 28050 (xcsp_picat) R 28047 28050 27047 0 -1 4202496 48470 0 0 0 5054 56 0 0 20 0 1 0 527272739 3335335936 461893 33554432000 4194304 5870510 140721264676288 140721264674616 5321694 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 32915456 140721264677895 140721264677977 140721264677977 140721264680902 0
/proc/28050/statm: 814291 461893 881 410 0 809764 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 3257164 KiB
Current children cumulated memory: 1847572 KiB

[startup+102.3 s]
/proc/loadavg: 2.01 2.00 1.96 3/202 28069
/proc/meminfo: memFree=21930388/32770624 swapFree=67002108/67108860
[pid=28050] ppid=28047 vsize=3258120 memory=1848356 CPUtime=102.29 cores=0,2,4,6
/proc/28050/stat : 28050 (xcsp_picat) R 28047 28050 27047 0 -1 4202496 80711 0 0 0 10172 57 0 0 20 0 1 0 527272739 3336314880 462089 33554432000 4194304 5870510 140721264676288 140721264674616 5337393 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 32915456 140721264677895 140721264677977 140721264677977 140721264680902 0
/proc/28050/statm: 814530 462089 881 410 0 810003 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 3258120 KiB
Current children cumulated memory: 1848356 KiB

[startup+162.3 s]
/proc/loadavg: 2.01 2.00 1.96 3/202 28096
/proc/meminfo: memFree=21874644/32770624 swapFree=67002108/67108860
[pid=28050] ppid=28047 vsize=3279356 memory=1869588 CPUtime=162.3 cores=0,2,4,6
/proc/28050/stat : 28050 (xcsp_picat) R 28047 28050 27047 0 -1 4202496 115416 0 0 0 16170 60 0 0 20 0 1 0 527272739 3358060544 467397 33554432000 4194304 5870510 140721264676288 140721264674856 5261019 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 32915456 140721264677895 140721264677977 140721264677977 140721264680902 0
/proc/28050/statm: 819839 467397 881 410 0 815312 0
Current children cumulated CPU time: 162.3 s
Current children cumulated vsize: 3279356 KiB
Current children cumulated memory: 1869588 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/202 28100
/proc/meminfo: memFree=21840444/32770624 swapFree=67002108/67108860
[pid=28050] ppid=28047 vsize=3279356 memory=1869660 CPUtime=222.31 cores=0,2,4,6
/proc/28050/stat : 28050 (xcsp_picat) R 28047 28050 27047 0 -1 4202496 147354 0 0 0 22170 61 0 0 20 0 1 0 527272739 3358060544 467415 33554432000 4194304 5870510 140721264676288 140721264674856 5321694 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 32915456 140721264677895 140721264677977 140721264677977 140721264680902 0
/proc/28050/statm: 819839 467415 881 410 0 815312 0
Current children cumulated CPU time: 222.31 s
Current children cumulated vsize: 3279356 KiB
Current children cumulated memory: 1869660 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/203 28106
/proc/meminfo: memFree=21878844/32770624 swapFree=67002108/67108860
[pid=28050] ppid=28047 vsize=3279356 memory=1869784 CPUtime=282.31 cores=0,2,4,6
/proc/28050/stat : 28050 (xcsp_picat) R 28047 28050 27047 0 -1 4202496 194662 0 0 0 28168 63 0 0 20 0 1 0 527272739 3358060544 467446 33554432000 4194304 5870510 140721264676288 140721264674856 5261210 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 32915456 140721264677895 140721264677977 140721264677977 140721264680902 0
/proc/28050/statm: 819839 467446 881 410 0 815312 0
Current children cumulated CPU time: 282.31 s
Current children cumulated vsize: 3279356 KiB
Current children cumulated memory: 1869784 KiB

[startup+342.3 s]
/proc/loadavg: 2.22 2.05 1.98 3/202 28110
/proc/meminfo: memFree=21870444/32770624 swapFree=67002108/67108860
[pid=28050] ppid=28047 vsize=3279356 memory=1869792 CPUtime=342.32 cores=0,2,4,6
/proc/28050/stat : 28050 (xcsp_picat) R 28047 28050 27047 0 -1 4202496 213323 0 0 0 34167 65 0 0 20 0 1 0 527272739 3358060544 467448 33554432000 4194304 5870510 140721264676288 140721264674856 5337393 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 32915456 140721264677895 140721264677977 140721264677977 140721264680902 0
/proc/28050/statm: 819839 467448 881 410 0 815312 0
Current children cumulated CPU time: 342.32 s
Current children cumulated vsize: 3279356 KiB
Current children cumulated memory: 1869792 KiB

[startup+402.3 s]
/proc/loadavg: 2.32 2.13 2.01 3/200 28114
/proc/meminfo: memFree=21875392/32770624 swapFree=67002108/67108860
[pid=28050] ppid=28047 vsize=3279356 memory=1869792 CPUtime=402.33 cores=0,2,4,6
/proc/28050/stat : 28050 (xcsp_picat) R 28047 28050 27047 0 -1 4202496 263019 0 0 0 40166 67 0 0 20 0 1 0 527272739 3358060544 467448 33554432000 4194304 5870510 140721264676288 140721264674856 5337297 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 32915456 140721264677895 140721264677977 140721264677977 140721264680902 0
/proc/28050/statm: 819839 467448 881 410 0 815312 0
Current children cumulated CPU time: 402.33 s
Current children cumulated vsize: 3279356 KiB
Current children cumulated memory: 1869792 KiB

[startup+462.3 s]
/proc/loadavg: 2.12 2.10 2.01 3/200 28120
/proc/meminfo: memFree=21883040/32770624 swapFree=67002108/67108860
[pid=28050] ppid=28047 vsize=3279356 memory=1869792 CPUtime=462.34 cores=0,2,4,6
/proc/28050/stat : 28050 (xcsp_picat) R 28047 28050 27047 0 -1 4202496 305654 0 0 0 46165 69 0 0 20 0 1 0 527272739 3358060544 467448 33554432000 4194304 5870510 140721264676288 140721264674856 5337306 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 32915456 140721264677895 140721264677977 140721264677977 140721264680902 0
/proc/28050/statm: 819839 467448 881 410 0 815312 0
Current children cumulated CPU time: 462.34 s
Current children cumulated vsize: 3279356 KiB
Current children cumulated memory: 1869792 KiB

[startup+522.3 s]
/proc/loadavg: 2.04 2.09 2.01 3/199 28124
/proc/meminfo: memFree=21890824/32770624 swapFree=67002108/67108860
[pid=28050] ppid=28047 vsize=3279356 memory=1844828 CPUtime=522.34 cores=0,2,4,6
/proc/28050/stat : 28050 (xcsp_picat) R 28047 28050 27047 0 -1 4202496 376110 0 0 0 52159 75 0 0 20 0 1 0 527272739 3358060544 461207 33554432000 4194304 5870510 140721264676288 140721264675544 5282590 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 32915456 140721264677895 140721264677977 140721264677977 140721264680902 0
/proc/28050/statm: 819839 461207 907 410 0 815312 0
Current children cumulated CPU time: 522.34 s
Current children cumulated vsize: 3279356 KiB
Current children cumulated memory: 1844828 KiB

[startup+530.522 s]
# the end of solver process 28050 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=529.8 s, system=0.778084 s

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

[startup+524.8 s]
/proc/loadavg: 2.04 2.08 2.01 3/199 28124
/proc/meminfo: memFree=21866312/32770624 swapFree=67002108/67108860
[pid=28050] ppid=28047 vsize=3279356 memory=1857176 CPUtime=524.84 cores=0,2,4,6
/proc/28050/stat : 28050 (xcsp_picat) R 28047 28050 27047 0 -1 4202496 376357 0 0 0 52409 75 0 0 20 0 1 0 527272739 3358060544 464294 33554432000 4194304 5870510 140721264676288 140721264675544 5282747 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 32915456 140721264677895 140721264677977 140721264677977 140721264680902 0
/proc/28050/statm: 819839 464294 907 410 0 815312 0
Current children cumulated CPU time: 524.84 s
Current children cumulated vsize: 3279356 KiB
Current children cumulated memory: 1857176 KiB

[startup+528 s]*
/proc/loadavg: 2.04 2.08 2.01 3/199 28124
/proc/meminfo: memFree=21821132/32770624 swapFree=67002108/67108860
[pid=28050] ppid=28047 vsize=3279356 memory=1867444 CPUtime=528.06 cores=0,2,4,6
/proc/28050/stat : 28050 (xcsp_picat) R 28047 28050 27047 0 -1 4202496 376599 0 0 0 52730 76 0 0 20 0 1 0 527272739 3358060544 466861 33554432000 4194304 5870510 140721264676288 140721264675544 5282738 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 32915456 140721264677895 140721264677977 140721264677977 140721264680902 0
/proc/28050/statm: 819839 466861 907 410 0 815312 0
Current children cumulated CPU time: 528.06 s
Current children cumulated vsize: 3279356 KiB
Current children cumulated memory: 1867444 KiB

[startup+529.6 s]
/proc/loadavg: 2.04 2.08 2.01 3/199 28124
/proc/meminfo: memFree=21857812/32770624 swapFree=67002108/67108860
[pid=28050] ppid=28047 vsize=3279356 memory=1873636 CPUtime=529.65 cores=0,2,4,6
/proc/28050/stat : 28050 (xcsp_picat) R 28047 28050 27047 0 -1 4202496 376784 0 0 0 52889 76 0 0 20 0 1 0 527272739 3358060544 468409 33554432000 4194304 5870510 140721264676288 140721264675544 5272880 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 32915456 140721264677895 140721264677977 140721264677977 140721264680902 0
/proc/28050/statm: 819839 468409 907 410 0 815312 0
Current children cumulated CPU time: 529.65 s
Current children cumulated vsize: 3279356 KiB
Current children cumulated memory: 1873636 KiB

[startup+530 s]*
/proc/loadavg: 2.04 2.08 2.01 3/199 28124
/proc/meminfo: memFree=21849620/32770624 swapFree=67002108/67108860
[pid=28050] ppid=28047 vsize=3279356 memory=1873652 CPUtime=530.06 cores=0,2,4,6
/proc/28050/stat : 28050 (xcsp_picat) R 28047 28050 27047 0 -1 4202496 376840 0 0 0 52930 76 0 0 20 0 1 0 527272739 3358060544 468413 33554432000 4194304 5870510 140721264676288 140721264675544 5282574 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 32915456 140721264677895 140721264677977 140721264677977 140721264680902 0
/proc/28050/statm: 819839 468413 907 410 0 815312 0
Current children cumulated CPU time: 530.06 s
Current children cumulated vsize: 3279356 KiB
Current children cumulated memory: 1873652 KiB

[startup+530.4 s]
/proc/loadavg: 2.04 2.08 2.01 3/199 28124
/proc/meminfo: memFree=21849620/32770624 swapFree=67002108/67108860
[pid=28050] ppid=28047 vsize=3279356 memory=1875776 CPUtime=530.45 cores=0,2,4,6
/proc/28050/stat : 28050 (xcsp_picat) R 28047 28050 27047 0 -1 4202496 377423 0 0 0 52969 76 0 0 20 0 1 0 527272739 3358060544 468944 33554432000 4194304 5870510 140721264676288 140721264675544 5258505 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 32915456 140721264677895 140721264677977 140721264677977 140721264680902 0
/proc/28050/statm: 819839 468944 907 410 0 815312 0
Current children cumulated CPU time: 530.45 s
Current children cumulated vsize: 3279356 KiB
Current children cumulated memory: 1875776 KiB

[startup+530.5 s]
/proc/loadavg: 2.04 2.08 2.01 3/199 28124
/proc/meminfo: memFree=21849620/32770624 swapFree=67002108/67108860
[pid=28050] ppid=28047 vsize=3279356 memory=1875800 CPUtime=530.55 cores=0,2,4,6
/proc/28050/stat : 28050 (xcsp_picat) R 28047 28050 27047 0 -1 4202496 377538 0 0 0 52979 76 0 0 20 0 1 0 527272739 3358060544 468950 33554432000 4194304 5870510 140721264676288 140721264675544 5258472 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 32915456 140721264677895 140721264677977 140721264677977 140721264680902 0
/proc/28050/statm: 819839 468950 907 410 0 815312 0
Current children cumulated CPU time: 530.55 s
Current children cumulated vsize: 3279356 KiB
Current children cumulated memory: 1875800 KiB

Child status: 0
Real time (s): 530.522
CPU time (s): 530.579
CPU user time (s): 529.8
CPU system time (s): 0.778084
CPU usage (%): 100.011
Max. virtual memory (cumulated for all children) (KiB): 3490972
Max. memory (cumulated for all children) (KiB): 1956036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 529.8
system time used= 0.778084
maximum resident set size= 1984712
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 377804
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= 338


# summary of solver processes directly reported to runsolver:
#   pid: 28050
#   total CPU time (s): 530.579
#   total CPU user time (s): 529.8
#   total CPU system time (s): 0.778084

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 2.3849 second user time and 3.73367 second system time

The end

Launcher Data 

Begin job on node146 at 2019-09-26 17:59:07
IDJOB=4407843
IDBENCH=140071
IDSOLVER=2873
FILE ID=node146/4407843-1569513588
RUNJOBID= node146-1569509599-27078
PBS_JOBID= 21705781
Free space on /var/tmp= 13504 MiB

SOLVER NAME= PicatSAT 2019-09-12
BENCH NAME= XCSP17/Crossword/Crossword-m1c-ogd2008-herald/Crossword-m1c-ogd2008-h1907.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /var/tmp/evaluation-result-4407843-1569513588/watcher-4407843-1569513588 -o /var/tmp/evaluation-result-4407843-1569513588/solver-4407843-1569513588 -C 2400 -W 2500 -M 15500 --bin-var /var/tmp/runsolver-exch-node146-1569509599-27078 --watchdog 2560  xcsp_picat HOME/instance-4407843-1569513588.xml

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

MD5SUM BENCH= 813693fba5385f71d5f3ee094f0d6875
RANDOM SEED=939791797

node146.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	: 5332.90
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	: 5332.90
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	: 5332.90
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	: 5332.90
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:        23814856 kB
MemAvailable:   29403924 kB
Buffers:          132468 kB
Cached:          5591824 kB
SwapCached:         3456 kB
Active:          5337844 kB
Inactive:        2813744 kB
Active(anon):    2441520 kB
Inactive(anon):    58504 kB
Active(file):    2896324 kB
Inactive(file):  2755240 kB
Unevictable:      108944 kB
Mlocked:          108944 kB
SwapTotal:      67108860 kB
SwapFree:       67002108 kB
Dirty:             11088 kB
Writeback:             0 kB
AnonPages:       2530672 kB
Mapped:            24576 kB
Shmem:             64060 kB
Slab:             395028 kB
SReclaimable:     365964 kB
SUnreclaim:        29064 kB
KernelStack:        3552 kB
PageTables:        10276 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    4132900 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:   2357248 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      109952 kB
DirectMap2M:    33435648 kB

Free space on /var/tmp at the end= 13500 MiB
End job on node146 at 2019-09-26 18:07:57