Trace number 4394895

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 2019-09-12SAT 140.299 140.304

General information on the benchmark

NameMagicHexagon/MagicHexagon-m1-s1/
MagicHexagon-04-m018.xml
MD5SUMe1b631bab6f8bd4ad65377e678a0b81e
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 benchmark2.54992
Satisfiable
(Un)Satisfiability was proved
Number of variables49
Number of constraints28
Number of domains1
Minimum domain size37
Maximum domain size37
Distribution of domain sizes[{"size":37,"count":37}]
Minimum variable degree0
Maximum variable degree9
Distribution of variable degrees[{"degree":0,"count":12},{"degree":4,"count":31},{"degree":5,"count":3},{"degree":6,"count":2},{"degree":9,"count":1}]
Minimum constraint arity2
Maximum constraint arity37
Distribution of constraint arities[{"arity":2,"count":6},{"arity":4,"count":6},{"arity":5,"count":6},{"arity":6,"count":6},{"arity":7,"count":3},{"arity":37,"count":1}]
Number of extensional constraints0
Number of intensional constraints6
Distribution of constraint types[{"type":"intension","count":6},{"type":"allDifferent","count":1},{"type":"sum","count":21}]
Optimization problemNO
Type of objective

Solver Data 

22.19/22.25	c xcsp_picat version 2.7b12 (9/12/2019)
140.29/140.30	s SATISFIABLE
140.29/140.30	v <instantiation>
140.29/140.30	v     <list> x[][]  </list> 
140.29/140.30	v     <values> -17 18 12 -13 0 0 0 8 -2 -10 -6 10 0 0 -4 -12 16 -14 17 -3 0 13 -5 -9 3 7 -15 6 1 9 15 -16 -1 -8 0 -18 11 -7 14 0 0 0 4 -11 5 2 0 0 0   </values> 
140.29/140.30	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 (14610 MiB free)
  memory of node 1: 16384 MiB (15336 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4394895-1568337382/watcher-4394895-1568337382 -o /tmp/evaluation-result-4394895-1568337382/solver-4394895-1568337382 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node106-1568318666-25672 --watchdog 2580 xcsp_picat HOME/instance-4394895-1568337382.xml 

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

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
Current StackSize limit: 8192 KiB

solver pid=30435, runsolver pid=30432

[startup+0.10017 s]*
/proc/loadavg: 2.00 2.04 2.05 3/198 30436
/proc/meminfo: memFree=30647136/32770624 swapFree=66996608/67108860
[pid=30435] ppid=30432 vsize=2040652 memory=22604 CPUtime=0.1 cores=1,3,5,7
/proc/30435/stat : 30435 (xcsp_picat) R 30432 30435 25640 0 -1 4202496 2895 0 0 0 10 0 0 0 20 0 1 0 409992845 2089627648 5651 33554432000 4194304 5870510 140736463871136 140736463868280 5321611 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 41013248 140736463877151 140736463877229 140736463877229 140736463880138 0
/proc/30435/statm: 510163 5651 931 410 0 505636 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2040652 KiB
Current children cumulated memory: 22604 KiB

[startup+0.209681 s]*
/proc/loadavg: 2.00 2.04 2.05 3/198 30436
/proc/meminfo: memFree=30647312/32770624 swapFree=66996608/67108860
[pid=30435] ppid=30432 vsize=2038612 memory=21864 CPUtime=0.21 cores=1,3,5,7
/proc/30435/stat : 30435 (xcsp_picat) R 30432 30435 25640 0 -1 4202496 3512 0 0 0 21 0 0 0 20 0 1 0 409992845 2087538688 5466 33554432000 4194304 5870510 140736463871136 140736463868280 5288997 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 41013248 140736463877151 140736463877229 140736463877229 140736463880138 0
/proc/30435/statm: 509653 5466 940 410 0 505126 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 2038612 KiB
Current children cumulated memory: 21864 KiB

[startup+0.309503 s]*
/proc/loadavg: 2.00 2.04 2.05 3/198 30436
/proc/meminfo: memFree=30647312/32770624 swapFree=66996608/67108860
[pid=30435] ppid=30432 vsize=2038612 memory=22116 CPUtime=0.31 cores=1,3,5,7
/proc/30435/stat : 30435 (xcsp_picat) R 30432 30435 25640 0 -1 4202496 3581 0 0 0 31 0 0 0 20 0 1 0 409992845 2087538688 5529 33554432000 4194304 5870510 140736463871136 140736463868280 5275277 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 41013248 140736463877151 140736463877229 140736463877229 140736463880138 0
/proc/30435/statm: 509653 5529 962 410 0 505126 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 2038612 KiB
Current children cumulated memory: 22116 KiB

[startup+0.700324 s]
/proc/loadavg: 2.00 2.04 2.05 3/198 30436
/proc/meminfo: memFree=30646940/32770624 swapFree=66996608/67108860
[pid=30435] ppid=30432 vsize=2040552 memory=23656 CPUtime=0.69 cores=1,3,5,7
/proc/30435/stat : 30435 (xcsp_picat) R 30432 30435 25640 0 -1 4202496 3958 0 0 0 69 0 0 0 20 0 1 0 409992845 2089525248 5914 33554432000 4194304 5870510 140736463871136 140736463868280 5298780 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 41013248 140736463877151 140736463877229 140736463877229 140736463880138 0
/proc/30435/statm: 510138 5914 963 410 0 505611 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2040552 KiB
Current children cumulated memory: 23656 KiB

[startup+1.50034 s]
/proc/loadavg: 2.00 2.04 2.05 3/198 30436
/proc/meminfo: memFree=30642988/32770624 swapFree=66996608/67108860
[pid=30435] ppid=30432 vsize=2048088 memory=31636 CPUtime=1.49 cores=1,3,5,7
/proc/30435/stat : 30435 (xcsp_picat) R 30432 30435 25640 0 -1 4202496 5465 0 0 0 149 0 0 0 20 0 1 0 409992845 2097242112 7909 33554432000 4194304 5870510 140736463871136 140736463869496 5298780 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 41013248 140736463877151 140736463877229 140736463877229 140736463880138 0
/proc/30435/statm: 512022 7909 963 410 0 507495 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2048088 KiB
Current children cumulated memory: 31636 KiB

[startup+3.1095 s]
/proc/loadavg: 2.00 2.04 2.05 3/198 30436
/proc/meminfo: memFree=30631128/32770624 swapFree=66996608/67108860
[pid=30435] ppid=30432 vsize=2056116 memory=38140 CPUtime=3.1 cores=1,3,5,7
/proc/30435/stat : 30435 (xcsp_picat) R 30432 30435 25640 0 -1 4202496 10922 0 0 0 309 1 0 0 20 0 1 0 409992845 2105462784 9535 33554432000 4194304 5870510 140736463871136 140736463869560 5262902 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 41013248 140736463877151 140736463877229 140736463877229 140736463880138 0
/proc/30435/statm: 514029 9535 963 410 0 509502 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2056116 KiB
Current children cumulated memory: 38140 KiB

[startup+6.30036 s]
/proc/loadavg: 2.00 2.04 2.05 3/198 30438
/proc/meminfo: memFree=30605788/32770624 swapFree=66996608/67108860
[pid=30435] ppid=30432 vsize=2087204 memory=61824 CPUtime=6.29 cores=1,3,5,7
/proc/30435/stat : 30435 (xcsp_picat) R 30432 30435 25640 0 -1 4202496 14740 0 0 0 626 3 0 0 20 0 1 0 409992845 2137296896 15456 33554432000 4194304 5870510 140736463871136 140736463869576 139957244018628 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 41013248 140736463877151 140736463877229 140736463877229 140736463880138 0
/proc/30435/statm: 521801 15456 963 410 0 517274 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 2087204 KiB
Current children cumulated memory: 61824 KiB

[startup+12.7004 s]
/proc/loadavg: 2.00 2.04 2.05 3/198 30438
/proc/meminfo: memFree=30603648/32770624 swapFree=66996608/67108860
[pid=30435] ppid=30432 vsize=2087204 memory=61828 CPUtime=12.69 cores=1,3,5,7
/proc/30435/stat : 30435 (xcsp_picat) R 30432 30435 25640 0 -1 4202496 16810 0 0 0 1266 3 0 0 20 0 1 0 409992845 2137296896 15457 33554432000 4194304 5870510 140736463871136 140736463869576 5282736 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 41013248 140736463877151 140736463877229 140736463877229 140736463880138 0
/proc/30435/statm: 521801 15457 963 410 0 517274 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 2087204 KiB
Current children cumulated memory: 61828 KiB

[startup+25.5004 s]
/proc/loadavg: 2.00 2.04 2.05 3/198 30439
/proc/meminfo: memFree=30605944/32770624 swapFree=66996608/67108860
[pid=30435] ppid=30432 vsize=2087204 memory=63888 CPUtime=25.49 cores=1,3,5,7
/proc/30435/stat : 30435 (xcsp_picat) R 30432 30435 25640 0 -1 4202496 21009 0 0 0 2546 3 0 0 20 0 1 0 409992845 2137296896 15972 33554432000 4194304 5870510 140736463871136 140736463870248 5275391 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 41013248 140736463877151 140736463877229 140736463877229 140736463880138 0
/proc/30435/statm: 521801 15972 963 410 0 517274 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 2087204 KiB
Current children cumulated memory: 63888 KiB

[startup+51.1096 s]
/proc/loadavg: 2.00 2.04 2.05 3/198 30441
/proc/meminfo: memFree=30587732/32770624 swapFree=66996608/67108860
[pid=30435] ppid=30432 vsize=2098540 memory=77432 CPUtime=51.09 cores=1,3,5,7
/proc/30435/stat : 30435 (xcsp_picat) R 30432 30435 25640 0 -1 4202496 25845 0 0 0 5106 3 0 0 20 0 1 0 409992845 2148904960 19358 33554432000 4194304 5870510 140736463871136 140736463869704 139957249706775 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 41013248 140736463877151 140736463877229 140736463877229 140736463880138 0
/proc/30435/statm: 524635 19358 963 410 0 520108 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 2098540 KiB
Current children cumulated memory: 77432 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/198 30445
/proc/meminfo: memFree=30570044/32770624 swapFree=66996608/67108860
[pid=30435] ppid=30432 vsize=2117216 memory=94532 CPUtime=102.29 cores=1,3,5,7
/proc/30435/stat : 30435 (xcsp_picat) R 30432 30435 25640 0 -1 4202496 29043 0 0 0 10225 4 0 0 20 0 1 0 409992845 2168029184 23633 33554432000 4194304 5870510 140736463871136 140736463869576 5283138 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 41013248 140736463877151 140736463877229 140736463877229 140736463880138 0
/proc/30435/statm: 529304 23633 963 410 0 524777 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 2117216 KiB
Current children cumulated memory: 94532 KiB

[startup+140.304 s]
# the end of solver process 30435 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=140.253 s, system=0.045998 s

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

[startup+102.4 s]
/proc/loadavg: 2.00 2.03 2.05 3/198 30445
/proc/meminfo: memFree=30570044/32770624 swapFree=66996608/67108860
[pid=30435] ppid=30432 vsize=2117216 memory=94532 CPUtime=102.39 cores=1,3,5,7
/proc/30435/stat : 30435 (xcsp_picat) R 30432 30435 25640 0 -1 4202496 29043 0 0 0 10235 4 0 0 20 0 1 0 409992845 2168029184 23633 33554432000 4194304 5870510 140736463871136 140736463869576 5282609 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 41013248 140736463877151 140736463877229 140736463877229 140736463880138 0
/proc/30435/statm: 529304 23633 963 410 0 524777 0
Current children cumulated CPU time: 102.39 s
Current children cumulated vsize: 2117216 KiB
Current children cumulated memory: 94532 KiB

[startup+115.2 s]
/proc/loadavg: 2.00 2.03 2.05 3/198 30445
/proc/meminfo: memFree=30574464/32770624 swapFree=66996608/67108860
[pid=30435] ppid=30432 vsize=2117216 memory=94532 CPUtime=115.19 cores=1,3,5,7
/proc/30435/stat : 30435 (xcsp_picat) R 30432 30435 25640 0 -1 4202496 29064 0 0 0 11515 4 0 0 20 0 1 0 409992845 2168029184 23633 33554432000 4194304 5870510 140736463871136 140736463869576 5283135 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 41013248 140736463877151 140736463877229 140736463877229 140736463880138 0
/proc/30435/statm: 529304 23633 963 410 0 524777 0
Current children cumulated CPU time: 115.19 s
Current children cumulated vsize: 2117216 KiB
Current children cumulated memory: 94532 KiB

[startup+128 s]*
/proc/loadavg: 2.00 2.03 2.05 3/198 30446
/proc/meminfo: memFree=30573268/32770624 swapFree=66996608/67108860
[pid=30435] ppid=30432 vsize=2117652 memory=96660 CPUtime=128 cores=1,3,5,7
/proc/30435/stat : 30435 (xcsp_picat) R 30432 30435 25640 0 -1 4202496 31816 0 0 0 12796 4 0 0 20 0 1 0 409992845 2168475648 24165 33554432000 4194304 5870510 140736463871136 140736463869576 5282808 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 41013248 140736463877151 140736463877229 140736463877229 140736463880138 0
/proc/30435/statm: 529413 24165 963 410 0 524886 0
Current children cumulated CPU time: 128 s
Current children cumulated vsize: 2117652 KiB
Current children cumulated memory: 96660 KiB

[startup+134.4 s]
/proc/loadavg: 2.00 2.03 2.05 3/198 30447
/proc/meminfo: memFree=30566752/32770624 swapFree=66996608/67108860
[pid=30435] ppid=30432 vsize=2117652 memory=101028 CPUtime=134.39 cores=1,3,5,7
/proc/30435/stat : 30435 (xcsp_picat) R 30432 30435 25640 0 -1 4202496 31940 0 0 0 13435 4 0 0 20 0 1 0 409992845 2168475648 25257 33554432000 4194304 5870510 140736463871136 140736463869704 139957244007218 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 41013248 140736463877151 140736463877229 140736463877229 140736463880138 0
/proc/30435/statm: 529413 25257 963 410 0 524886 0
Current children cumulated CPU time: 134.39 s
Current children cumulated vsize: 2117652 KiB
Current children cumulated memory: 101028 KiB

[startup+137.6 s]
/proc/loadavg: 2.00 2.03 2.05 3/198 30447
/proc/meminfo: memFree=30564704/32770624 swapFree=66996608/67108860
[pid=30435] ppid=30432 vsize=2148000 memory=103484 CPUtime=137.59 cores=1,3,5,7
/proc/30435/stat : 30435 (xcsp_picat) R 30432 30435 25640 0 -1 4202496 32091 0 0 0 13755 4 0 0 20 0 1 0 409992845 2199552000 25871 33554432000 4194304 5870510 140736463871136 140736463869576 5298780 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 41013248 140736463877151 140736463877229 140736463877229 140736463880138 0
/proc/30435/statm: 537000 25871 963 410 0 532473 0
Current children cumulated CPU time: 137.59 s
Current children cumulated vsize: 2148000 KiB
Current children cumulated memory: 103484 KiB

[startup+139.2 s]
/proc/loadavg: 2.00 2.03 2.05 3/198 30449
/proc/meminfo: memFree=30559248/32770624 swapFree=66996608/67108860
[pid=30435] ppid=30432 vsize=2148000 memory=104008 CPUtime=139.19 cores=1,3,5,7
/proc/30435/stat : 30435 (xcsp_picat) R 30432 30435 25640 0 -1 4202496 32184 0 0 0 13915 4 0 0 20 0 1 0 409992845 2199552000 26002 33554432000 4194304 5870510 140736463871136 140736463869576 5282251 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 41013248 140736463877151 140736463877229 140736463877229 140736463880138 0
/proc/30435/statm: 537000 26002 963 410 0 532473 0
Current children cumulated CPU time: 139.19 s
Current children cumulated vsize: 2148000 KiB
Current children cumulated memory: 104008 KiB

[startup+140 s]*
/proc/loadavg: 2.00 2.03 2.05 3/198 30449
/proc/meminfo: memFree=30559388/32770624 swapFree=66996608/67108860
[pid=30435] ppid=30432 vsize=2148000 memory=104048 CPUtime=140 cores=1,3,5,7
/proc/30435/stat : 30435 (xcsp_picat) R 30432 30435 25640 0 -1 4202496 32313 0 0 0 13996 4 0 0 20 0 1 0 409992845 2199552000 26012 33554432000 4194304 5870510 140736463871136 140736463869576 5308541 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 41013248 140736463877151 140736463877229 140736463877229 140736463880138 0
/proc/30435/statm: 537000 26012 963 410 0 532473 0
Current children cumulated CPU time: 140 s
Current children cumulated vsize: 2148000 KiB
Current children cumulated memory: 104048 KiB

[startup+140.2 s]
/proc/loadavg: 2.00 2.03 2.05 3/198 30449
/proc/meminfo: memFree=30559388/32770624 swapFree=66996608/67108860
[pid=30435] ppid=30432 vsize=2148000 memory=110896 CPUtime=140.19 cores=1,3,5,7
/proc/30435/stat : 30435 (xcsp_picat) R 30432 30435 25640 0 -1 4202496 32526 0 0 0 14015 4 0 0 20 0 1 0 409992845 2199552000 27724 33554432000 4194304 5870510 140736463871136 140736463869576 5282729 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 41013248 140736463877151 140736463877229 140736463877229 140736463880138 0
/proc/30435/statm: 537000 27724 963 410 0 532473 0
Current children cumulated CPU time: 140.19 s
Current children cumulated vsize: 2148000 KiB
Current children cumulated memory: 110896 KiB

[startup+140.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/198 30449
/proc/meminfo: memFree=30559388/32770624 swapFree=66996608/67108860
[pid=30435] ppid=30432 vsize=2148000 memory=110896 CPUtime=140.29 cores=1,3,5,7
/proc/30435/stat : 30435 (xcsp_picat) R 30432 30435 25640 0 -1 4202496 32526 0 0 0 14025 4 0 0 20 0 1 0 409992845 2199552000 27724 33554432000 4194304 5870510 140736463871136 140736463869576 5282558 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 41013248 140736463877151 140736463877229 140736463877229 140736463880138 0
/proc/30435/statm: 537000 27724 963 410 0 532473 0
Current children cumulated CPU time: 140.29 s
Current children cumulated vsize: 2148000 KiB
Current children cumulated memory: 110896 KiB

Child status: 0
Real time (s): 140.304
CPU time (s): 140.299
CPU user time (s): 140.253
CPU system time (s): 0.045998
CPU usage (%): 99.9966
Max. virtual memory (cumulated for all children) (KiB): 2148000
Max. memory (cumulated for all children) (KiB): 110896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 140.253
system time used= 0.045998
maximum resident set size= 111060
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32633
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= 60


# summary of solver processes directly reported to runsolver:
#   pid: 30435
#   total CPU time (s): 140.299
#   total CPU user time (s): 140.253
#   total CPU system time (s): 0.045998

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.688465 second user time and 0.962465 second system time

The end

Launcher Data 

Begin job on node106 at 2019-09-13 02:15:05
IDJOB=4394895
IDBENCH=133653
IDSOLVER=2844
FILE ID=node106/4394895-1568337382
RUNJOBID= node106-1568318666-25672
PBS_JOBID= 21701140
Free space on /tmp= 56732 MiB

SOLVER NAME= PicatSAT 2019-09-12
BENCH NAME= XCSP17/MagicHexagon/MagicHexagon-m1-s1/MagicHexagon-04-m018.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4394895-1568337382/watcher-4394895-1568337382 -o /tmp/evaluation-result-4394895-1568337382/solver-4394895-1568337382 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node106-1568318666-25672 --watchdog 2580  xcsp_picat HOME/instance-4394895-1568337382.xml

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

MD5SUM BENCH= e1b631bab6f8bd4ad65377e678a0b81e
RANDOM SEED=2135093595

node106.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	: 5333.79
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	: 5333.79
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	: 5333.79
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	: 5333.79
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:        30666316 kB
MemAvailable:   31731540 kB
Buffers:          138180 kB
Cached:          1223024 kB
SwapCached:        10060 kB
Active:           543832 kB
Inactive:        1023132 kB
Active(anon):     204712 kB
Inactive(anon):    33544 kB
Active(file):     339120 kB
Inactive(file):   989588 kB
Unevictable:      107776 kB
Mlocked:          107776 kB
SwapTotal:      67108860 kB
SwapFree:       66996608 kB
Dirty:              3116 kB
Writeback:             0 kB
AnonPages:        301676 kB
Mapped:            38340 kB
Shmem:             24232 kB
Slab:             132880 kB
SReclaimable:     104700 kB
SUnreclaim:        28180 kB
KernelStack:        3536 kB
PageTables:         5500 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    2718204 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    251904 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      107904 kB
DirectMap2M:    33437696 kB

Free space on /tmp at the end= 56728 MiB
End job on node106 at 2019-09-13 02:17:25