Trace number 4394855

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
PicatSAT 2019-09-12UNSAT 146.508 146.524

General information on the benchmark

NameCrossword/
Crossword-m1c-ogd-vg/Crossword-m1c-ogd-vg-15-19.xml
MD5SUM771a2032fa08b3551aec0b6adeb94e67
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 benchmark0.204409
Satisfiable
(Un)Satisfiability was proved
Number of variables285
Number of constraints34
Number of domains1
Minimum domain size26
Maximum domain size26
Distribution of domain sizes[{"size":26,"count":285}]
Minimum variable degree2
Maximum variable degree2
Distribution of variable degrees[{"degree":2,"count":285}]
Minimum constraint arity15
Maximum constraint arity19
Distribution of constraint arities[{"arity":15,"count":19},{"arity":19,"count":15}]
Number of extensional constraints34
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":34}]
Optimization problemNO
Type of objective

Solver Data 

146.47/146.51	c xcsp_picat version 2.7b12 (9/12/2019)
146.47/146.51	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 (15261 MiB free)
  memory of node 1: 16384 MiB (15176 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4394855-1568346353/watcher-4394855-1568346353 -o /tmp/evaluation-result-4394855-1568346353/solver-4394855-1568346353 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node121-1568321663-18695 --watchdog 2580 xcsp_picat HOME/instance-4394855-1568346353.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
solver pid=24707, runsolver pid=24704
Current StackSize limit: 8192 KiB


[startup+0.100503 s]*
/proc/loadavg: 2.00 2.01 2.05 3/199 24708
/proc/meminfo: memFree=31153636/32770624 swapFree=66980144/67108860
[pid=24707] ppid=24704 vsize=2031716 memory=18356 CPUtime=0.1 cores=0,2,4,6
/proc/24707/stat : 24707 (xcsp_picat) R 24704 24707 18664 0 -1 4202496 1687 0 0 0 10 0 0 0 20 0 1 0 410897982 2080477184 4589 33554432000 4194304 5870510 140735966626144 140735966625448 4429469 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 31670272 140735966635039 140735966635117 140735966635117 140735966638026 0
/proc/24707/statm: 507929 4589 841 410 0 503402 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 18356 KiB

[startup+0.209587 s]*
/proc/loadavg: 2.00 2.01 2.05 3/199 24708
/proc/meminfo: memFree=31143164/32770624 swapFree=66980144/67108860
[pid=24707] ppid=24704 vsize=2031716 memory=26548 CPUtime=0.2 cores=0,2,4,6
/proc/24707/stat : 24707 (xcsp_picat) R 24704 24707 18664 0 -1 4202496 1693 0 0 0 20 0 0 0 20 0 1 0 410897982 2080477184 6637 33554432000 4194304 5870510 140735966626144 140735966625448 4826693 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 31670272 140735966635039 140735966635117 140735966635117 140735966638026 0
/proc/24707/statm: 507929 6637 841 410 0 503402 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 26548 KiB

[startup+0.309396 s]*
/proc/loadavg: 2.00 2.01 2.05 3/199 24708
/proc/meminfo: memFree=31134972/32770624 swapFree=66980144/67108860
[pid=24707] ppid=24704 vsize=2031716 memory=36788 CPUtime=0.3 cores=0,2,4,6
/proc/24707/stat : 24707 (xcsp_picat) R 24704 24707 18664 0 -1 4202496 1698 0 0 0 30 0 0 0 20 0 1 0 410897982 2080477184 9197 33554432000 4194304 5870510 140735966626144 140735966625448 4848104 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 31670272 140735966635039 140735966635117 140735966635117 140735966638026 0
/proc/24707/statm: 507929 9197 841 410 0 503402 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 36788 KiB

[startup+0.700324 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 24708
/proc/meminfo: memFree=31118216/32770624 swapFree=66980144/67108860
[pid=24707] ppid=24704 vsize=2031716 memory=84024 CPUtime=0.69 cores=0,2,4,6
/proc/24707/stat : 24707 (xcsp_picat) R 24704 24707 18664 0 -1 4202496 1741 0 0 0 68 1 0 0 20 0 1 0 410897982 2080477184 21006 33554432000 4194304 5870510 140735966626144 140735966625512 4525712 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 31670272 140735966635039 140735966635117 140735966635117 140735966638026 0
/proc/24707/statm: 507929 21006 862 410 0 503402 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 84024 KiB

[startup+1.50033 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 24708
/proc/meminfo: memFree=31015236/32770624 swapFree=66980144/67108860
[pid=24707] ppid=24704 vsize=2031716 memory=260156 CPUtime=1.48 cores=0,2,4,6
/proc/24707/stat : 24707 (xcsp_picat) R 24704 24707 18664 0 -1 4202496 1828 0 0 0 145 3 0 0 20 0 1 0 410897982 2080477184 65039 33554432000 4194304 5870510 140735966626144 140735966625512 4509104 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 31670272 140735966635039 140735966635117 140735966635117 140735966638026 0
/proc/24707/statm: 507929 65039 863 410 0 503402 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 260156 KiB

[startup+3.10959 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 24710
/proc/meminfo: memFree=30638792/32770624 swapFree=66980144/67108860
[pid=24707] ppid=24704 vsize=2031716 memory=522300 CPUtime=3.1 cores=0,2,4,6
/proc/24707/stat : 24707 (xcsp_picat) R 24704 24707 18664 0 -1 4202496 2363 0 0 0 303 7 0 0 20 0 1 0 410897982 2080477184 130575 33554432000 4194304 5870510 140735966626144 140735966625512 4460170 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 31670272 140735966635039 140735966635117 140735966635117 140735966638026 0
/proc/24707/statm: 507929 130575 863 410 0 503402 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 522300 KiB

[startup+6.30035 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 24710
/proc/meminfo: memFree=30180124/32770624 swapFree=66980144/67108860
[pid=24707] ppid=24704 vsize=2738716 memory=994380 CPUtime=6.28 cores=0,2,4,6
/proc/24707/stat : 24707 (xcsp_picat) R 24704 24707 18664 0 -1 4202496 27583 0 0 0 614 14 0 0 20 0 1 0 410897982 2804445184 248595 33554432000 4194304 5870510 140735966626144 140735966624872 5321694 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 31670272 140735966635039 140735966635117 140735966635117 140735966638026 0
/proc/24707/statm: 684679 248595 916 410 0 680152 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 2738716 KiB
Current children cumulated memory: 994380 KiB

[startup+12.7004 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 24710
/proc/meminfo: memFree=30172808/32770624 swapFree=66980144/67108860
[pid=24707] ppid=24704 vsize=2748208 memory=1003932 CPUtime=12.68 cores=0,2,4,6
/proc/24707/stat : 24707 (xcsp_picat) R 24704 24707 18664 0 -1 4202496 32023 0 0 0 1254 14 0 0 20 0 1 0 410897982 2814164992 250983 33554432000 4194304 5870510 140735966626144 140735966624712 5321694 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 31670272 140735966635039 140735966635117 140735966635117 140735966638026 0
/proc/24707/statm: 687052 250983 923 410 0 682525 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 2748208 KiB
Current children cumulated memory: 1003932 KiB

[startup+25.5004 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 24710
/proc/meminfo: memFree=30135640/32770624 swapFree=66980144/67108860
[pid=24707] ppid=24704 vsize=2748208 memory=1003940 CPUtime=25.49 cores=0,2,4,6
/proc/24707/stat : 24707 (xcsp_picat) R 24704 24707 18664 0 -1 4202496 39969 0 0 0 2534 15 0 0 20 0 1 0 410897982 2814164992 250985 33554432000 4194304 5870510 140735966626144 140735966624712 5261272 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 31670272 140735966635039 140735966635117 140735966635117 140735966638026 0
/proc/24707/statm: 687052 250985 923 410 0 682525 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 2748208 KiB
Current children cumulated memory: 1003940 KiB

[startup+51.1097 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 24713
/proc/meminfo: memFree=30194332/32770624 swapFree=66980144/67108860
[pid=24707] ppid=24704 vsize=2752824 memory=1008556 CPUtime=51.09 cores=0,2,4,6
/proc/24707/stat : 24707 (xcsp_picat) R 24704 24707 18664 0 -1 4202496 56328 0 0 0 5093 16 0 0 20 0 1 0 410897982 2818891776 252139 33554432000 4194304 5870510 140735966626144 140735966625160 5337393 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 31670272 140735966635039 140735966635117 140735966635117 140735966638026 0
/proc/24707/statm: 688206 252139 923 410 0 683679 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 2752824 KiB
Current children cumulated memory: 1008556 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 24717
/proc/meminfo: memFree=30169884/32770624 swapFree=66980144/67108860
[pid=24707] ppid=24704 vsize=2770124 memory=1025872 CPUtime=102.28 cores=0,2,4,6
/proc/24707/stat : 24707 (xcsp_picat) R 24704 24707 18664 0 -1 4202496 108942 0 0 0 10209 19 0 0 20 0 1 0 410897982 2836606976 256468 33554432000 4194304 5870510 140735966626144 140735966625160 5337376 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 31670272 140735966635039 140735966635117 140735966635117 140735966638026 0
/proc/24707/statm: 692531 256468 923 410 0 688004 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 2770124 KiB
Current children cumulated memory: 1025872 KiB

[startup+146.524 s]
# the end of solver process 24707 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=146.278 s, system=0.229982 s

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

[startup+102.4 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 24717
/proc/meminfo: memFree=30169884/32770624 swapFree=66980144/67108860
[pid=24707] ppid=24704 vsize=2770124 memory=1025872 CPUtime=102.38 cores=0,2,4,6
/proc/24707/stat : 24707 (xcsp_picat) R 24704 24707 18664 0 -1 4202496 108949 0 0 0 10219 19 0 0 20 0 1 0 410897982 2836606976 256468 33554432000 4194304 5870510 140735966626144 140735966625160 5337393 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 31670272 140735966635039 140735966635117 140735966635117 140735966638026 0
/proc/24707/statm: 692531 256468 923 410 0 688004 0
Current children cumulated CPU time: 102.38 s
Current children cumulated vsize: 2770124 KiB
Current children cumulated memory: 1025872 KiB

[startup+128 s]*
/proc/loadavg: 2.00 2.01 2.05 3/199 24718
/proc/meminfo: memFree=30165608/32770624 swapFree=66980144/67108860
[pid=24707] ppid=24704 vsize=2770124 memory=1025872 CPUtime=127.98 cores=0,2,4,6
/proc/24707/stat : 24707 (xcsp_picat) R 24704 24707 18664 0 -1 4202496 112944 0 0 0 12779 19 0 0 20 0 1 0 410897982 2836606976 256468 33554432000 4194304 5870510 140735966626144 140735966625160 5337297 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 31670272 140735966635039 140735966635117 140735966635117 140735966638026 0
/proc/24707/statm: 692531 256468 923 410 0 688004 0
Current children cumulated CPU time: 127.98 s
Current children cumulated vsize: 2770124 KiB
Current children cumulated memory: 1025872 KiB

[startup+134.4 s]
/proc/loadavg: 2.00 2.01 2.05 4/199 24718
/proc/meminfo: memFree=30179264/32770624 swapFree=66980144/67108860
[pid=24707] ppid=24704 vsize=2770124 memory=1025872 CPUtime=134.37 cores=0,2,4,6
/proc/24707/stat : 24707 (xcsp_picat) R 24704 24707 18664 0 -1 4202496 127738 0 0 0 13418 19 0 0 20 0 1 0 410897982 2836606976 256468 33554432000 4194304 5870510 140735966626144 140735966625160 5337357 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 31670272 140735966635039 140735966635117 140735966635117 140735966638026 0
/proc/24707/statm: 692531 256468 923 410 0 688004 0
Current children cumulated CPU time: 134.37 s
Current children cumulated vsize: 2770124 KiB
Current children cumulated memory: 1025872 KiB

[startup+140.8 s]
/proc/loadavg: 2.00 2.01 2.05 4/200 24720
/proc/meminfo: memFree=30153252/32770624 swapFree=66980144/67108860
[pid=24707] ppid=24704 vsize=2770124 memory=1025880 CPUtime=140.77 cores=0,2,4,6
/proc/24707/stat : 24707 (xcsp_picat) R 24704 24707 18664 0 -1 4202496 135265 0 0 0 14057 20 0 0 20 0 1 0 410897982 2836606976 256470 33554432000 4194304 5870510 140735966626144 140735966625160 5337327 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 31670272 140735966635039 140735966635117 140735966635117 140735966638026 0
/proc/24707/statm: 692531 256470 925 410 0 688004 0
Current children cumulated CPU time: 140.77 s
Current children cumulated vsize: 2770124 KiB
Current children cumulated memory: 1025880 KiB

[startup+144 s]*
/proc/loadavg: 2.00 2.01 2.05 4/199 24720
/proc/meminfo: memFree=30219160/32770624 swapFree=66980144/67108860
[pid=24707] ppid=24704 vsize=2738980 memory=976768 CPUtime=143.98 cores=0,2,4,6
/proc/24707/stat : 24707 (xcsp_picat) R 24704 24707 18664 0 -1 4202496 140781 0 0 0 14377 21 0 0 20 0 1 0 410897982 2804715520 244192 33554432000 4194304 5870510 140735966626144 140735966625400 5261111 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 31670272 140735966635039 140735966635117 140735966635117 140735966638026 0
/proc/24707/statm: 684745 244192 949 410 0 680218 0
Current children cumulated CPU time: 143.98 s
Current children cumulated vsize: 2738980 KiB
Current children cumulated memory: 976768 KiB

[startup+145.6 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 24720
/proc/meminfo: memFree=30215064/32770624 swapFree=66980144/67108860
[pid=24707] ppid=24704 vsize=2738980 memory=982940 CPUtime=145.57 cores=0,2,4,6
/proc/24707/stat : 24707 (xcsp_picat) R 24704 24707 18664 0 -1 4202496 140836 0 0 0 14536 21 0 0 20 0 1 0 410897982 2804715520 245735 33554432000 4194304 5870510 140735966626144 140735966625400 5308851 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 31670272 140735966635039 140735966635117 140735966635117 140735966638026 0
/proc/24707/statm: 684745 245735 949 410 0 680218 0
Current children cumulated CPU time: 145.57 s
Current children cumulated vsize: 2738980 KiB
Current children cumulated memory: 982940 KiB

[startup+146 s]*
/proc/loadavg: 2.00 2.01 2.05 3/199 24720
/proc/meminfo: memFree=30210968/32770624 swapFree=66980144/67108860
[pid=24707] ppid=24704 vsize=2738980 memory=984988 CPUtime=145.98 cores=0,2,4,6
/proc/24707/stat : 24707 (xcsp_picat) R 24704 24707 18664 0 -1 4202496 140854 0 0 0 14577 21 0 0 20 0 1 0 410897982 2804715520 246247 33554432000 4194304 5870510 140735966626144 140735966625400 5277477 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 31670272 140735966635039 140735966635117 140735966635117 140735966638026 0
/proc/24707/statm: 684745 246247 949 410 0 680218 0
Current children cumulated CPU time: 145.98 s
Current children cumulated vsize: 2738980 KiB
Current children cumulated memory: 984988 KiB

[startup+146.4 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 24720
/proc/meminfo: memFree=30210968/32770624 swapFree=66980144/67108860
[pid=24707] ppid=24704 vsize=2738980 memory=987036 CPUtime=146.37 cores=0,2,4,6
/proc/24707/stat : 24707 (xcsp_picat) R 24704 24707 18664 0 -1 4202496 140882 0 0 0 14616 21 0 0 20 0 1 0 410897982 2804715520 246759 33554432000 4194304 5870510 140735966626144 140735966625400 5272433 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 31670272 140735966635039 140735966635117 140735966635117 140735966638026 0
/proc/24707/statm: 684745 246759 949 410 0 680218 0
Current children cumulated CPU time: 146.37 s
Current children cumulated vsize: 2738980 KiB
Current children cumulated memory: 987036 KiB

[startup+146.5 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 24720
/proc/meminfo: memFree=30210968/32770624 swapFree=66980144/67108860
[pid=24707] ppid=24704 vsize=2738980 memory=987060 CPUtime=146.47 cores=0,2,4,6
/proc/24707/stat : 24707 (xcsp_picat) R 24704 24707 18664 0 -1 4202496 140894 0 0 0 14626 21 0 0 20 0 1 0 410897982 2804715520 246765 33554432000 4194304 5870510 140735966626144 140735966625400 5283106 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 31670272 140735966635039 140735966635117 140735966635117 140735966638026 0
/proc/24707/statm: 684745 246765 949 410 0 680218 0
Current children cumulated CPU time: 146.47 s
Current children cumulated vsize: 2738980 KiB
Current children cumulated memory: 987060 KiB

Child status: 0
Real time (s): 146.524
CPU time (s): 146.508
CPU user time (s): 146.278
CPU system time (s): 0.229982
CPU usage (%): 99.9889
Max. virtual memory (cumulated for all children) (KiB): 2819120
Max. memory (cumulated for all children) (KiB): 1025880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 146.278
system time used= 0.229982
maximum resident set size= 1046480
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 140954
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= 195


# summary of solver processes directly reported to runsolver:
#   pid: 24707
#   total CPU time (s): 146.508
#   total CPU user time (s): 146.278
#   total CPU system time (s): 0.229982

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.540257 second user time and 1.12749 second system time

The end

Launcher Data 

Begin job on node121 at 2019-09-13 05:45:11
IDJOB=4394855
IDBENCH=140009
IDSOLVER=2844
FILE ID=node121/4394855-1568346353
RUNJOBID= node121-1568321663-18695
PBS_JOBID= 21701136
Free space on /tmp= 61044 MiB

SOLVER NAME= PicatSAT 2019-09-12
BENCH NAME= XCSP17/Crossword/Crossword-m1c-ogd-vg/Crossword-m1c-ogd-vg-15-19.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4394855-1568346353/watcher-4394855-1568346353 -o /tmp/evaluation-result-4394855-1568346353/solver-4394855-1568346353 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node121-1568321663-18695 --watchdog 2580  xcsp_picat HOME/instance-4394855-1568346353.xml

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

MD5SUM BENCH= 771a2032fa08b3551aec0b6adeb94e67
RANDOM SEED=1974386554

node121.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	: 5333.75
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	: 5333.75
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	: 5333.75
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	: 5333.75
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:        31168652 kB
MemAvailable:   31392488 kB
Buffers:          133912 kB
Cached:           385124 kB
SwapCached:        19036 kB
Active:           782436 kB
Inactive:         285520 kB
Active(anon):     534308 kB
Inactive(anon):    43792 kB
Active(file):     248128 kB
Inactive(file):   241728 kB
Unevictable:      108700 kB
Mlocked:          108700 kB
SwapTotal:      67108860 kB
SwapFree:       66980144 kB
Dirty:              3736 kB
Writeback:             0 kB
AnonPages:        638408 kB
Mapped:            35036 kB
Shmem:             21084 kB
Slab:             128632 kB
SReclaimable:      99632 kB
SUnreclaim:        29000 kB
KernelStack:        3488 kB
PageTables:         7020 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    3061960 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    440320 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      122240 kB
DirectMap2M:    33423360 kB

Free space on /tmp at the end= 61044 MiB
End job on node121 at 2019-09-13 05:47:38