Trace number 4407861

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 307.325 307.284

General information on the benchmark

NameCrossword/Crossword-m1c-words-herald/
Crossword-m1c-words-h1903.xml
MD5SUM94398236869411f6481c15585795eebd
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 benchmark0.688356
Satisfiable
(Un)Satisfiability was proved
Number of variables361
Number of constraints118
Number of domains1
Minimum domain size26
Maximum domain size26
Distribution of domain sizes[{"size":26,"count":307}]
Minimum variable degree0
Maximum variable degree2
Distribution of variable degrees[{"degree":0,"count":54},{"degree":2,"count":307}]
Minimum constraint arity3
Maximum constraint arity9
Distribution of constraint arities[{"arity":3,"count":20},{"arity":4,"count":16},{"arity":5,"count":32},{"arity":6,"count":28},{"arity":7,"count":16},{"arity":8,"count":4},{"arity":9,"count":2}]
Number of extensional constraints118
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":118}]
Optimization problemNO
Type of objective

Solver Data 

39.70/39.71	c xcsp_picat version 2.7b12 (9/12/2019)
307.23/307.27	s SATISFIABLE
307.23/307.27	v <instantiation>
307.23/307.27	v     <list> x[][]  </list> 
307.23/307.27	v     <values> 13 0 15 11 4 18 0 2 0 11 4 1 0 18 7 0 5 19 18 4 17 17 0 13 19 0 0 11 0 12 14 0 15 14 3 8 20 12 18 19 20 3 8 14 0 17 4 6 8 18 0 14 17 0 11 11 24 19 4 13 0 3 14 15 4 17 0 18 22 14 14 13 0 19 0 17 14 17 4 18 0 11 8 5 19 0 18 4 11 5 0 21 4 13 13 17 24 3 4 17 0 11 20 18 19 8 11 24 0 10 14 17 4 0 0 0 0 17 8 6 4 11 0 7 14 11 12 3 4 11 0 0 0 5 14 2 20 18 4 18 0 19 4 13 0 15 4 15 19 8 3 4 4 13 0 12 4 11 0 4 0 17 0 7 20 13 19 18 12 0 13 0 8 17 0 0 11 0 17 6 4 13 4 18 18 0 0 0 17 19 19 14 6 6 11 8 13 6 0 5 0 13 0 4 3 18 6 4 17 18 13 14 17 8 13 6 0 17 14 24 0 5 11 14 22 4 17 24 0 0 0 0 13 6 20 11 0 17 0 15 0 24 13 4 0 0 0 2 17 0 13 4 0 11 0 24 4 17 4 3 0 4 0 17 19 7 11 0 17 3 0 7 0 8 11 0 14 17 4 18 0 19 14 17 4 14 13 4 0 21 4 17 3 4 0 12 20 18 7 24 0 1 0 3 19 8 13 8 4 17 0 11 8 18 15 18 0 14 20 19 8 13 6 7 4 0 17 18 19 0 0 6 17 4 4 0 19 17 0 13 2 4 4 17 18 0 19 25 0 22 7 8 17 17 0 18 8 13 6 4 3   </values> 
307.23/307.27	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 (8105 MiB free)
  memory of node 1: 16384 MiB (12008 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /var/tmp/evaluation-result-4407861-1569514007/watcher-4407861-1569514007 -o /var/tmp/evaluation-result-4407861-1569514007/solver-4407861-1569514007 -C 2400 -W 2500 -M 15500 --bin-var /var/tmp/runsolver-exch-node105-1569505940-32389 --watchdog 2560 xcsp_picat HOME/instance-4407861-1569514007.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
Current StackSize limit: 8192 KiB

solver pid=1582, runsolver pid=1579

[startup+0.100171 s]*
/proc/loadavg: 2.01 2.03 2.01 3/199 1583
/proc/meminfo: memFree=20578644/32770624 swapFree=66957812/67108860
[pid=1582] ppid=1579 vsize=2031716 memory=20140 CPUtime=0.09 cores=1,3,5,7
/proc/1582/stat : 1582 (xcsp_picat) R 1579 1582 32357 0 -1 4202496 1669 0 0 0 9 0 0 0 20 0 1 0 527658340 2080477184 5035 33554432000 4194304 5870510 140734591722256 140734591719400 4442704 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 18706432 140734591726599 140734591726681 140734591726681 140734591729606 0
/proc/1582/statm: 507929 5035 834 410 0 503402 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 20140 KiB

[startup+0.209794 s]*
/proc/loadavg: 2.01 2.03 2.01 3/199 1583
/proc/meminfo: memFree=20568404/32770624 swapFree=66957812/67108860
[pid=1582] ppid=1579 vsize=2031716 memory=30380 CPUtime=0.2 cores=1,3,5,7
/proc/1582/stat : 1582 (xcsp_picat) R 1579 1582 32357 0 -1 4202496 1674 0 0 0 20 0 0 0 20 0 1 0 527658340 2080477184 7595 33554432000 4194304 5870510 140734591722256 140734591719400 4467481 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 18706432 140734591726599 140734591726681 140734591726681 140734591729606 0
/proc/1582/statm: 507929 7595 834 410 0 503402 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 30380 KiB

[startup+0.309694 s]*
/proc/loadavg: 2.01 2.03 2.01 3/199 1583
/proc/meminfo: memFree=20559868/32770624 swapFree=66957812/67108860
[pid=1582] ppid=1579 vsize=2031716 memory=38800 CPUtime=0.31 cores=1,3,5,7
/proc/1582/stat : 1582 (xcsp_picat) R 1579 1582 32357 0 -1 4202496 1678 0 0 0 30 1 0 0 20 0 1 0 527658340 2080477184 9700 33554432000 4194304 5870510 140734591722256 140734591721560 4695393 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 18706432 140734591726599 140734591726681 140734591726681 140734591729606 0
/proc/1582/statm: 507929 9700 840 410 0 503402 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 38800 KiB

[startup+0.700477 s]
/proc/loadavg: 2.01 2.03 2.01 3/199 1583
/proc/meminfo: memFree=20543484/32770624 swapFree=66957812/67108860
[pid=1582] ppid=1579 vsize=2031716 memory=100240 CPUtime=0.69 cores=1,3,5,7
/proc/1582/stat : 1582 (xcsp_picat) R 1579 1582 32357 0 -1 4202496 1732 0 0 0 68 1 0 0 20 0 1 0 527658340 2080477184 25060 33554432000 4194304 5870510 140734591722256 140734591721624 4429490 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 18706432 140734591726599 140734591726681 140734591726681 140734591729606 0
/proc/1582/statm: 507929 25060 840 410 0 503402 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 100240 KiB

[startup+1.50039 s]
/proc/loadavg: 2.01 2.03 2.01 3/199 1583
/proc/meminfo: memFree=20422640/32770624 swapFree=66957812/67108860
[pid=1582] ppid=1579 vsize=2031716 memory=286704 CPUtime=1.49 cores=1,3,5,7
/proc/1582/stat : 1582 (xcsp_picat) R 1579 1582 32357 0 -1 4202496 1823 0 0 0 146 3 0 0 20 0 1 0 527658340 2080477184 71676 33554432000 4194304 5870510 140734591722256 140734591721624 4459612 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 18706432 140734591726599 140734591726681 140734591726681 140734591729606 0
/proc/1582/statm: 507929 71676 862 410 0 503402 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 286704 KiB

[startup+3.10967 s]
/proc/loadavg: 2.01 2.03 2.01 3/199 1583
/proc/meminfo: memFree=19954140/32770624 swapFree=66957812/67108860
[pid=1582] ppid=1579 vsize=2410432 memory=653392 CPUtime=3.1 cores=1,3,5,7
/proc/1582/stat : 1582 (xcsp_picat) R 1579 1582 32357 0 -1 4202496 6687 0 0 0 300 10 0 0 20 0 1 0 527658340 2468282368 163348 33554432000 4194304 5870510 140734591722256 140734591721624 5287642 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 18706432 140734591726599 140734591726681 140734591726681 140734591729606 0
/proc/1582/statm: 602608 163348 877 410 0 598081 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2410432 KiB
Current children cumulated memory: 653392 KiB

[startup+6.30032 s]
/proc/loadavg: 2.01 2.03 2.01 3/199 1583
/proc/meminfo: memFree=19855572/32770624 swapFree=66957812/67108860
[pid=1582] ppid=1579 vsize=2508752 memory=741720 CPUtime=6.29 cores=1,3,5,7
/proc/1582/stat : 1582 (xcsp_picat) R 1579 1582 32357 0 -1 4202496 16647 0 0 0 617 12 0 0 20 0 1 0 527658340 2568962048 185430 33554432000 4194304 5870510 140734591722256 140734591720824 5337393 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 18706432 140734591726599 140734591726681 140734591726681 140734591729606 0
/proc/1582/statm: 627188 185430 883 410 0 622661 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 2508752 KiB
Current children cumulated memory: 741720 KiB

[startup+12.7004 s]
/proc/loadavg: 2.01 2.03 2.01 3/199 1583
/proc/meminfo: memFree=19853048/32770624 swapFree=66957812/67108860
[pid=1582] ppid=1579 vsize=2508752 memory=741764 CPUtime=12.69 cores=1,3,5,7
/proc/1582/stat : 1582 (xcsp_picat) R 1579 1582 32357 0 -1 4202496 31061 0 0 0 1256 13 0 0 20 0 1 0 527658340 2568962048 185441 33554432000 4194304 5870510 140734591722256 140734591720824 5337297 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 18706432 140734591726599 140734591726681 140734591726681 140734591729606 0
/proc/1582/statm: 627188 185441 884 410 0 622661 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 2508752 KiB
Current children cumulated memory: 741764 KiB

[startup+25.5004 s]
/proc/loadavg: 2.01 2.03 2.01 3/199 1584
/proc/meminfo: memFree=19819456/32770624 swapFree=66957812/67108860
[pid=1582] ppid=1579 vsize=2508752 memory=739096 CPUtime=25.49 cores=1,3,5,7
/proc/1582/stat : 1582 (xcsp_picat) R 1579 1582 32357 0 -1 4202496 52476 0 0 0 2532 17 0 0 20 0 1 0 527658340 2568962048 184774 33554432000 4194304 5870510 140734591722256 140734591721272 5256844 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 18706432 140734591726599 140734591726681 140734591726681 140734591729606 0
/proc/1582/statm: 627188 184774 909 410 0 622661 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 2508752 KiB
Current children cumulated memory: 739096 KiB

[startup+51.1097 s]
/proc/loadavg: 2.01 2.03 2.01 3/199 1586
/proc/meminfo: memFree=19794992/32770624 swapFree=66957812/67108860
[pid=1582] ppid=1579 vsize=2532848 memory=770996 CPUtime=51.11 cores=1,3,5,7
/proc/1582/stat : 1582 (xcsp_picat) R 1579 1582 32357 0 -1 4202496 74923 0 0 0 5085 26 0 0 20 0 1 0 527658340 2593636352 192749 33554432000 4194304 5870510 140734591722256 140734591721272 5282759 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 18706432 140734591726599 140734591726681 140734591726681 140734591729606 0
/proc/1582/statm: 633212 192749 909 410 0 628685 0
Current children cumulated CPU time: 51.11 s
Current children cumulated vsize: 2532848 KiB
Current children cumulated memory: 770996 KiB

[startup+102.3 s]
/proc/loadavg: 2.08 2.04 2.01 3/198 1590
/proc/meminfo: memFree=19754680/32770624 swapFree=66957812/67108860
[pid=1582] ppid=1579 vsize=2556608 memory=791492 CPUtime=102.3 cores=1,3,5,7
/proc/1582/stat : 1582 (xcsp_picat) R 1579 1582 32357 0 -1 4202496 137514 0 0 0 10183 47 0 0 20 0 1 0 527658340 2617966592 197873 33554432000 4194304 5870510 140734591722256 140734591721208 5258718 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 18706432 140734591726599 140734591726681 140734591726681 140734591729606 0
/proc/1582/statm: 639152 197873 909 410 0 634625 0
Current children cumulated CPU time: 102.3 s
Current children cumulated vsize: 2556608 KiB
Current children cumulated memory: 791492 KiB

[startup+162.3 s]
/proc/loadavg: 2.06 2.04 2.02 3/199 1596
/proc/meminfo: memFree=19741140/32770624 swapFree=66957812/67108860
[pid=1582] ppid=1579 vsize=2593676 memory=808032 CPUtime=162.31 cores=1,3,5,7
/proc/1582/stat : 1582 (xcsp_picat) R 1579 1582 32357 0 -1 4202496 172803 0 0 0 16163 68 0 0 20 0 1 0 527658340 2655924224 202008 33554432000 4194304 5870510 140734591722256 140734591721208 5272198 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 18706432 140734591726599 140734591726681 140734591726681 140734591729606 0
/proc/1582/statm: 648419 202008 909 410 0 643892 0
Current children cumulated CPU time: 162.31 s
Current children cumulated vsize: 2593676 KiB
Current children cumulated memory: 808032 KiB

[startup+222.3 s]
/proc/loadavg: 2.02 2.04 2.02 3/198 1600
/proc/meminfo: memFree=19733068/32770624 swapFree=66957812/67108860
[pid=1582] ppid=1579 vsize=2589992 memory=805820 CPUtime=222.32 cores=1,3,5,7
/proc/1582/stat : 1582 (xcsp_picat) R 1579 1582 32357 0 -1 4202496 239674 0 0 0 22140 92 0 0 20 0 1 0 527658340 2652151808 201455 33554432000 4194304 5870510 140734591722256 140734591720792 5282505 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 18706432 140734591726599 140734591726681 140734591726681 140734591729606 0
/proc/1582/statm: 647498 201455 909 410 0 642971 0
Current children cumulated CPU time: 222.32 s
Current children cumulated vsize: 2589992 KiB
Current children cumulated memory: 805820 KiB

[startup+282.3 s]
/proc/loadavg: 2.01 2.03 2.02 3/198 1604
/proc/meminfo: memFree=19714616/32770624 swapFree=66957812/67108860
[pid=1582] ppid=1579 vsize=2593456 memory=815364 CPUtime=282.33 cores=1,3,5,7
/proc/1582/stat : 1582 (xcsp_picat) R 1579 1582 32357 0 -1 4202496 307743 0 0 0 28119 114 0 0 20 0 1 0 527658340 2655698944 203841 33554432000 4194304 5870510 140734591722256 140734591721272 5282606 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 18706432 140734591726599 140734591726681 140734591726681 140734591729606 0
/proc/1582/statm: 648364 203841 909 410 0 643837 0
Current children cumulated CPU time: 282.33 s
Current children cumulated vsize: 2593456 KiB
Current children cumulated memory: 815364 KiB

[startup+307.284 s]
# the end of solver process 1582 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=306.098 s, system=1.22716 s

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

[startup+294.4 s]
/proc/loadavg: 2.01 2.03 2.02 3/198 1604
/proc/meminfo: memFree=19654712/32770624 swapFree=66957812/67108860
[pid=1582] ppid=1579 vsize=2613856 memory=835760 CPUtime=294.43 cores=1,3,5,7
/proc/1582/stat : 1582 (xcsp_picat) R 1579 1582 32357 0 -1 4202496 313044 0 0 0 29325 118 0 0 20 0 1 0 527658340 2676588544 208940 33554432000 4194304 5870510 140734591722256 140734591721272 5262639 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 18706432 140734591726599 140734591726681 140734591726681 140734591729606 0
/proc/1582/statm: 653464 208940 909 410 0 648937 0
Current children cumulated CPU time: 294.43 s
Current children cumulated vsize: 2613856 KiB
Current children cumulated memory: 835760 KiB

[startup+300.8 s]
/proc/loadavg: 2.01 2.03 2.02 3/200 1614
/proc/meminfo: memFree=19658044/32770624 swapFree=66957812/67108860
[pid=1582] ppid=1579 vsize=2613856 memory=831528 CPUtime=300.83 cores=1,3,5,7
/proc/1582/stat : 1582 (xcsp_picat) R 1579 1582 32357 0 -1 4202496 314310 0 0 0 29963 120 0 0 20 0 1 0 527658340 2676588544 207882 33554432000 4194304 5870510 140734591722256 140734591721272 5272962 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 18706432 140734591726599 140734591726681 140734591726681 140734591729606 0
/proc/1582/statm: 653464 207882 909 410 0 648937 0
Current children cumulated CPU time: 300.83 s
Current children cumulated vsize: 2613856 KiB
Current children cumulated memory: 831528 KiB

[startup+304 s]*
/proc/loadavg: 2.01 2.03 2.02 3/199 1615
/proc/meminfo: memFree=19648844/32770624 swapFree=66957812/67108860
[pid=1582] ppid=1579 vsize=2613856 memory=839720 CPUtime=304.04 cores=1,3,5,7
/proc/1582/stat : 1582 (xcsp_picat) R 1579 1582 32357 0 -1 4202496 314330 0 0 0 30284 120 0 0 20 0 1 0 527658340 2676588544 209930 33554432000 4194304 5870510 140734591722256 140734591721272 5288858 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 18706432 140734591726599 140734591726681 140734591726681 140734591729606 0
/proc/1582/statm: 653464 209930 909 410 0 648937 0
Current children cumulated CPU time: 304.04 s
Current children cumulated vsize: 2613856 KiB
Current children cumulated memory: 839720 KiB

[startup+305.6 s]
/proc/loadavg: 2.01 2.03 2.02 3/199 1615
/proc/meminfo: memFree=19659348/32770624 swapFree=66957812/67108860
[pid=1582] ppid=1579 vsize=2613856 memory=831268 CPUtime=305.63 cores=1,3,5,7
/proc/1582/stat : 1582 (xcsp_picat) R 1579 1582 32357 0 -1 4202496 314838 0 0 0 30442 121 0 0 20 0 1 0 527658340 2676588544 207817 33554432000 4194304 5870510 140734591722256 140734591721272 5282755 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 18706432 140734591726599 140734591726681 140734591726681 140734591729606 0
/proc/1582/statm: 653464 207817 909 410 0 648937 0
Current children cumulated CPU time: 305.63 s
Current children cumulated vsize: 2613856 KiB
Current children cumulated memory: 831268 KiB

[startup+306.4 s]
/proc/loadavg: 2.01 2.03 2.02 3/199 1615
/proc/meminfo: memFree=19655252/32770624 swapFree=66957812/67108860
[pid=1582] ppid=1579 vsize=2613856 memory=835364 CPUtime=306.44 cores=1,3,5,7
/proc/1582/stat : 1582 (xcsp_picat) R 1579 1582 32357 0 -1 4202496 314856 0 0 0 30523 121 0 0 20 0 1 0 527658340 2676588544 208841 33554432000 4194304 5870510 140734591722256 140734591721272 5294975 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 18706432 140734591726599 140734591726681 140734591726681 140734591729606 0
/proc/1582/statm: 653464 208841 909 410 0 648937 0
Current children cumulated CPU time: 306.44 s
Current children cumulated vsize: 2613856 KiB
Current children cumulated memory: 835364 KiB

[startup+306.8 s]
/proc/loadavg: 2.01 2.03 2.02 3/199 1615
/proc/meminfo: memFree=19655252/32770624 swapFree=66957812/67108860
[pid=1582] ppid=1579 vsize=2613856 memory=835364 CPUtime=306.84 cores=1,3,5,7
/proc/1582/stat : 1582 (xcsp_picat) R 1579 1582 32357 0 -1 4202496 314876 0 0 0 30563 121 0 0 20 0 1 0 527658340 2676588544 208841 33554432000 4194304 5870510 140734591722256 140734591721272 5282505 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 18706432 140734591726599 140734591726681 140734591726681 140734591729606 0
/proc/1582/statm: 653464 208841 909 410 0 648937 0
Current children cumulated CPU time: 306.84 s
Current children cumulated vsize: 2613856 KiB
Current children cumulated memory: 835364 KiB

[startup+307.2 s]
/proc/loadavg: 2.01 2.03 2.02 3/199 1615
/proc/meminfo: memFree=19651140/32770624 swapFree=66957812/67108860
[pid=1582] ppid=1579 vsize=2613856 memory=837436 CPUtime=307.23 cores=1,3,5,7
/proc/1582/stat : 1582 (xcsp_picat) R 1579 1582 32357 0 -1 4202496 323094 0 0 0 30602 121 0 0 20 0 1 0 527658340 2676588544 209359 33554432000 4194304 5870510 140734591722256 140734591721272 5282621 0 0 4096 8389634 0 0 0 17 5 0 0 0 0 0 7970040 9572284 18706432 140734591726599 140734591726681 140734591726681 140734591729606 0
/proc/1582/statm: 653464 209359 909 410 0 648937 0
Current children cumulated CPU time: 307.23 s
Current children cumulated vsize: 2613856 KiB
Current children cumulated memory: 837436 KiB

Child status: 0
Real time (s): 307.284
CPU time (s): 307.325
CPU user time (s): 306.098
CPU system time (s): 1.22716
CPU usage (%): 100.014
Max. virtual memory (cumulated for all children) (KiB): 2693996
Max. memory (cumulated for all children) (KiB): 892544

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 306.098
system time used= 1.22716
maximum resident set size= 892544
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 323651
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= 82


# summary of solver processes directly reported to runsolver:
#   pid: 1582
#   total CPU time (s): 307.325
#   total CPU user time (s): 306.098
#   total CPU system time (s): 1.22716

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.24804 second user time and 2.31728 second system time

The end

Launcher Data 

Begin job on node105 at 2019-09-26 17:05:05
IDJOB=4407861
IDBENCH=140341
IDSOLVER=2873
FILE ID=node105/4407861-1569514007
RUNJOBID= node105-1569505940-32389
PBS_JOBID= 21705800
Free space on /var/tmp= 13172 MiB

SOLVER NAME= PicatSAT 2019-09-12
BENCH NAME= XCSP17/Crossword/Crossword-m1c-words-herald/Crossword-m1c-words-h1903.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /var/tmp/evaluation-result-4407861-1569514007/watcher-4407861-1569514007 -o /var/tmp/evaluation-result-4407861-1569514007/solver-4407861-1569514007 -C 2400 -W 2500 -M 15500 --bin-var /var/tmp/runsolver-exch-node105-1569505940-32389 --watchdog 2560  xcsp_picat HOME/instance-4407861-1569514007.xml

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

MD5SUM BENCH= 94398236869411f6481c15585795eebd
RANDOM SEED=1345287080

node105.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	: 5333.00
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	: 5333.00
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	: 5333.00
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	: 5333.00
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:        20595868 kB
MemAvailable:   26301164 kB
Buffers:          163492 kB
Cached:          5688736 kB
SwapCached:        48112 kB
Active:          8337712 kB
Inactive:        3036188 kB
Active(anon):    5489844 kB
Inactive(anon):   103288 kB
Active(file):    2847868 kB
Inactive(file):  2932900 kB
Unevictable:      110920 kB
Mlocked:          110920 kB
SwapTotal:      67108860 kB
SwapFree:       66957812 kB
Dirty:              3576 kB
Writeback:             0 kB
AnonPages:       5544636 kB
Mapped:            24080 kB
Shmem:             62560 kB
Slab:             382240 kB
SReclaimable:     352988 kB
SUnreclaim:        29252 kB
KernelStack:        3760 kB
PageTables:        16188 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    7901776 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:   3926016 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      120192 kB
DirectMap2M:    33425408 kB

Free space on /var/tmp at the end= 13168 MiB
End job on node105 at 2019-09-26 17:10:12