Trace number 4395273

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 NameAnswerobjective functionCPU timeWall clock time
PicatSAT 2019-09-12? (TO) 2519.88 2520.02

General information on the benchmark

NameMario/
Mario-zinc-s1/Mario-t-hard-5.xml
MD5SUM4de37f7087aa8e77bde3fd457ed5d54a
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark4482
Best CPU time to get the best result obtained on this benchmark16.1082
Satisfiable
(Un)Satisfiability was proved
Number of variables300
Number of constraints201
Number of domains166
Minimum domain size1
Maximum domain size100
Distribution of domain sizes[{"size":1,"count":5},{"size":2,"count":95},{"size":83,"count":1},{"size":85,"count":1},{"size":86,"count":3},{"size":87,"count":3},{"size":88,"count":8},{"size":89,"count":19},{"size":90,"count":19},{"size":91,"count":8},{"size":92,"count":17},{"size":93,"count":12},{"size":94,"count":3},{"size":95,"count":3},{"size":96,"count":1},{"size":97,"count":2},{"size":100,"count":100}]
Minimum variable degree1
Maximum variable degree3
Distribution of variable degrees[{"degree":1,"count":2},{"degree":2,"count":199},{"degree":3,"count":99}]
Minimum constraint arity1
Maximum constraint arity100
Distribution of constraint arities[{"arity":1,"count":1},{"arity":2,"count":198},{"arity":100,"count":2}]
Number of extensional constraints100
Number of intensional constraints99
Distribution of constraint types[{"type":"extension","count":100},{"type":"intension","count":99},{"type":"sum","count":1},{"type":"circuit","count":1}]
Optimization problemYES
Type of objectivemax SUM

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

63.39/63.49	c xcsp_picat version 2.7b12 (9/12/2019)
1402.09/1402.27	o 4230
1575.19/1575.40	o 4402
2264.06/2264.22	o 4461

Verifier Data 

One s line expected

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 (10764 MiB free)
  memory of node 1: 16384 MiB (14111 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4395273-1568334901/watcher-4395273-1568334901 -o /tmp/evaluation-result-4395273-1568334901/solver-4395273-1568334901 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node117-1568322189-24246 --watchdog 2580 xcsp_picat HOME/instance-4395273-1568334901.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
solver pid=28033, runsolver pid=28030
Current StackSize limit: 8192 KiB


[startup+0.100162 s]*
/proc/loadavg: 2.00 2.00 2.03 3/199 28034
/proc/meminfo: memFree=25444596/32770624 swapFree=66952812/67108860
[pid=28033] ppid=28030 vsize=2031716 memory=31944 CPUtime=0.1 cores=1,3,5,7
/proc/28033/stat : 28033 (xcsp_picat) R 28030 28033 24214 0 -1 4202496 2009 0 0 0 10 0 0 0 20 0 1 0 409432012 2080477184 7986 33554432000 4194304 5870510 140727825856576 140727825853720 4456448 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 35618816 140727825863711 140727825863789 140727825863789 140727825866698 0
/proc/28033/statm: 507929 7986 864 410 0 503402 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 31944 KiB

[startup+0.209888 s]*
/proc/loadavg: 2.00 2.00 2.03 3/199 28034
/proc/meminfo: memFree=25423992/32770624 swapFree=66952812/67108860
[pid=28033] ppid=28030 vsize=2031716 memory=52424 CPUtime=0.21 cores=1,3,5,7
/proc/28033/stat : 28033 (xcsp_picat) R 28030 28033 24214 0 -1 4202496 2019 0 0 0 21 0 0 0 20 0 1 0 409432012 2080477184 13106 33554432000 4194304 5870510 140727825856576 140727825853720 4520559 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 35618816 140727825863711 140727825863789 140727825863789 140727825866698 0
/proc/28033/statm: 507929 13106 864 410 0 503402 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 52424 KiB

[startup+0.3098 s]*
/proc/loadavg: 2.00 2.00 2.03 3/199 28034
/proc/meminfo: memFree=25403224/32770624 swapFree=66952812/67108860
[pid=28033] ppid=28030 vsize=2038436 memory=78752 CPUtime=0.31 cores=1,3,5,7
/proc/28033/stat : 28033 (xcsp_picat) R 28030 28033 24214 0 -1 4202496 2495 0 0 0 31 0 0 0 20 0 1 0 409432012 2087358464 19688 33554432000 4194304 5870510 140727825856576 140727825853720 5252591 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 35618816 140727825863711 140727825863789 140727825863789 140727825866698 0
/proc/28033/statm: 509609 19688 870 410 0 505082 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 2038436 KiB
Current children cumulated memory: 78752 KiB

[startup+0.700411 s]
/proc/loadavg: 2.00 2.00 2.03 3/199 28034
/proc/meminfo: memFree=25368228/32770624 swapFree=66952812/67108860
[pid=28033] ppid=28030 vsize=2111116 memory=131112 CPUtime=0.69 cores=1,3,5,7
/proc/28033/stat : 28033 (xcsp_picat) R 28030 28033 24214 0 -1 4202496 4890 0 0 0 67 2 0 0 20 0 1 0 409432012 2161782784 32778 33554432000 4194304 5870510 140727825856576 140727825855896 5355037 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 35618816 140727825863711 140727825863789 140727825863789 140727825866698 0
/proc/28033/statm: 527779 32778 871 410 0 523252 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2111116 KiB
Current children cumulated memory: 131112 KiB

[startup+1.50041 s]
/proc/loadavg: 2.00 2.00 2.03 3/199 28034
/proc/meminfo: memFree=25317488/32770624 swapFree=66952812/67108860
[pid=28033] ppid=28030 vsize=2153520 memory=204352 CPUtime=1.49 cores=1,3,5,7
/proc/28033/stat : 28033 (xcsp_picat) R 28030 28033 24214 0 -1 4202496 6195 0 0 0 145 4 0 0 20 0 1 0 409432012 2205204480 51088 33554432000 4194304 5870510 140727825856576 140727825855896 4479551 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 35618816 140727825863711 140727825863789 140727825863789 140727825866698 0
/proc/28033/statm: 538380 51088 871 410 0 533853 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2153520 KiB
Current children cumulated memory: 204352 KiB

[startup+3.10959 s]
/proc/loadavg: 2.00 2.00 2.03 3/199 28034
/proc/meminfo: memFree=25172604/32770624 swapFree=66952812/67108860
[pid=28033] ppid=28030 vsize=2204476 memory=315560 CPUtime=3.1 cores=1,3,5,7
/proc/28033/stat : 28033 (xcsp_picat) R 28030 28033 24214 0 -1 4202496 9062 0 0 0 298 12 0 0 20 0 1 0 409432012 2257383424 78890 33554432000 4194304 5870510 140727825856576 140727825855896 4520559 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 35618816 140727825863711 140727825863789 140727825863789 140727825866698 0
/proc/28033/statm: 551119 78890 871 410 0 546592 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2204476 KiB
Current children cumulated memory: 315560 KiB

[startup+6.30039 s]
/proc/loadavg: 2.00 2.00 2.03 3/199 28034
/proc/meminfo: memFree=24811356/32770624 swapFree=66952812/67108860
[pid=28033] ppid=28030 vsize=2237756 memory=720864 CPUtime=6.29 cores=1,3,5,7
/proc/28033/stat : 28033 (xcsp_picat) R 28030 28033 24214 0 -1 4202496 11615 0 0 0 607 22 0 0 20 0 1 0 409432012 2291462144 180216 33554432000 4194304 5870510 140727825856576 140727825855544 4464587 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 35618816 140727825863711 140727825863789 140727825863789 140727825866698 0
/proc/28033/statm: 559439 180216 901 410 0 554912 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 2237756 KiB
Current children cumulated memory: 720864 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.03 3/199 28036
/proc/meminfo: memFree=24456180/32770624 swapFree=66952812/67108860
[pid=28033] ppid=28030 vsize=2726940 memory=1016176 CPUtime=12.69 cores=1,3,5,7
/proc/28033/stat : 28033 (xcsp_picat) R 28030 28033 24214 0 -1 4202496 33496 0 0 0 1240 29 0 0 20 0 1 0 409432012 2792386560 254044 33554432000 4194304 5870510 140727825856576 140727825855080 5261111 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 35618816 140727825863711 140727825863789 140727825863789 140727825866698 0
/proc/28033/statm: 681735 254044 979 410 0 677208 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 2726940 KiB
Current children cumulated memory: 1016176 KiB

[startup+25.5003 s]
/proc/loadavg: 2.08 2.02 2.04 3/199 28037
/proc/meminfo: memFree=24453376/32770624 swapFree=66952812/67108860
[pid=28033] ppid=28030 vsize=2729448 memory=1018588 CPUtime=25.49 cores=1,3,5,7
/proc/28033/stat : 28033 (xcsp_picat) R 28030 28033 24214 0 -1 4202496 44337 0 0 0 2519 30 0 0 20 0 1 0 409432012 2794954752 254647 33554432000 4194304 5870510 140727825856576 140727825854904 5261287 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 35618816 140727825863711 140727825863789 140727825863789 140727825866698 0
/proc/28033/statm: 682362 254647 979 410 0 677835 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 2729448 KiB
Current children cumulated memory: 1018588 KiB

[startup+51.1094 s]
/proc/loadavg: 2.05 2.02 2.04 3/199 28037
/proc/meminfo: memFree=24541344/32770624 swapFree=66952812/67108860
[pid=28033] ppid=28030 vsize=2734472 memory=1023672 CPUtime=51.1 cores=1,3,5,7
/proc/28033/stat : 28033 (xcsp_picat) R 28030 28033 24214 0 -1 4202496 67071 0 0 0 5079 31 0 0 20 0 1 0 409432012 2800099328 255918 33554432000 4194304 5870510 140727825856576 140727825854904 5261099 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 35618816 140727825863711 140727825863789 140727825863789 140727825866698 0
/proc/28033/statm: 683618 255918 979 410 0 679091 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 2734472 KiB
Current children cumulated memory: 1023672 KiB

[startup+102.3 s]
/proc/loadavg: 2.07 2.03 2.05 3/199 28043
/proc/meminfo: memFree=24305396/32770624 swapFree=66952812/67108860
[pid=28033] ppid=28030 vsize=2898448 memory=1162652 CPUtime=102.29 cores=1,3,5,7
/proc/28033/stat : 28033 (xcsp_picat) R 28030 28033 24214 0 -1 4202496 98032 0 0 0 10178 51 0 0 20 0 1 0 409432012 2968010752 290663 33554432000 4194304 5870510 140727825856576 140727825855528 5282759 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 35618816 140727825863711 140727825863789 140727825863789 140727825866698 0
/proc/28033/statm: 724612 290663 1003 410 0 720085 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 2898448 KiB
Current children cumulated memory: 1162652 KiB

[startup+162.3 s]
/proc/loadavg: 2.03 2.02 2.05 3/199 28047
/proc/meminfo: memFree=24224132/32770624 swapFree=66952812/67108860
[pid=28033] ppid=28030 vsize=3040888 memory=1238996 CPUtime=162.29 cores=1,3,5,7
/proc/28033/stat : 28033 (xcsp_picat) R 28030 28033 24214 0 -1 4202496 178009 0 0 0 16132 97 0 0 20 0 1 0 409432012 3113869312 309749 33554432000 4194304 5870510 140727825856576 140727825854936 5262541 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 35618816 140727825863711 140727825863789 140727825863789 140727825866698 0
/proc/28033/statm: 760222 309749 1003 410 0 755695 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 3040888 KiB
Current children cumulated memory: 1238996 KiB

[startup+222.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/199 28051
/proc/meminfo: memFree=24247560/32770624 swapFree=66952812/67108860
[pid=28033] ppid=28030 vsize=3046604 memory=1221372 CPUtime=222.28 cores=1,3,5,7
/proc/28033/stat : 28033 (xcsp_picat) R 28030 28033 24214 0 -1 4202496 225315 0 0 0 22087 141 0 0 20 0 1 0 409432012 3119722496 305343 33554432000 4194304 5870510 140727825856576 140727825854936 5281974 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 35618816 140727825863711 140727825863789 140727825863789 140727825866698 0
/proc/28033/statm: 761651 305343 1003 410 0 757124 0
Current children cumulated CPU time: 222.28 s
Current children cumulated vsize: 3046604 KiB
Current children cumulated memory: 1221372 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 28057
/proc/meminfo: memFree=24361672/32770624 swapFree=66952812/67108860
[pid=28033] ppid=28030 vsize=2838688 memory=1101688 CPUtime=282.28 cores=1,3,5,7
/proc/28033/stat : 28033 (xcsp_picat) R 28030 28033 24214 0 -1 4202496 321508 0 0 0 28036 192 0 0 20 0 1 0 409432012 2906816512 275422 33554432000 4194304 5870510 140727825856576 140727825854936 5282759 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 35618816 140727825863711 140727825863789 140727825863789 140727825866698 0
/proc/28033/statm: 709672 275422 1003 410 0 705145 0
Current children cumulated CPU time: 282.28 s
Current children cumulated vsize: 2838688 KiB
Current children cumulated memory: 1101688 KiB

[startup+342.3 s]
/proc/loadavg: 2.22 2.06 2.06 3/199 28061
/proc/meminfo: memFree=24364956/32770624 swapFree=66952812/67108860
[pid=28033] ppid=28030 vsize=2842096 memory=1096964 CPUtime=342.28 cores=1,3,5,7
/proc/28033/stat : 28033 (xcsp_picat) R 28030 28033 24214 0 -1 4202496 382538 0 0 0 34000 228 0 0 20 0 1 0 409432012 2910306304 274241 33554432000 4194304 5870510 140727825856576 140727825854936 5277425 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 35618816 140727825863711 140727825863789 140727825863789 140727825866698 0
/proc/28033/statm: 710524 274241 1003 410 0 705997 0
Current children cumulated CPU time: 342.28 s
Current children cumulated vsize: 2842096 KiB
Current children cumulated memory: 1096964 KiB

[startup+402.3 s]
/proc/loadavg: 2.41 2.17 2.10 3/200 28073
/proc/meminfo: memFree=24354228/32770624 swapFree=66952812/67108860
[pid=28033] ppid=28030 vsize=2846360 memory=1107432 CPUtime=402.28 cores=1,3,5,7
/proc/28033/stat : 28033 (xcsp_picat) R 28030 28033 24214 0 -1 4202496 428536 0 0 0 39968 260 0 0 20 0 1 0 409432012 2914672640 276858 33554432000 4194304 5870510 140727825856576 140727825854936 5282606 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 35618816 140727825863711 140727825863789 140727825863789 140727825866698 0
/proc/28033/statm: 711590 276858 1003 410 0 707063 0
Current children cumulated CPU time: 402.28 s
Current children cumulated vsize: 2846360 KiB
Current children cumulated memory: 1107432 KiB

[startup+462.3 s]
/proc/loadavg: 2.15 2.14 2.09 3/200 28079
/proc/meminfo: memFree=24394720/32770624 swapFree=66952812/67108860
[pid=28033] ppid=28030 vsize=2802860 memory=1071936 CPUtime=462.27 cores=1,3,5,7
/proc/28033/stat : 28033 (xcsp_picat) R 28030 28033 24214 0 -1 4202496 473559 0 0 0 45935 292 0 0 20 0 1 0 409432012 2870128640 267984 33554432000 4194304 5870510 140727825856576 140727825855592 5274864 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 35618816 140727825863711 140727825863789 140727825863789 140727825866698 0
/proc/28033/statm: 700715 267984 1003 410 0 696188 0
Current children cumulated CPU time: 462.27 s
Current children cumulated vsize: 2802860 KiB
Current children cumulated memory: 1071936 KiB


################
# More data... #
################

/proc/28033/statm: 695024 264698 1010 410 0 690497 0
Current children cumulated CPU time: 1722.18 s
Current children cumulated vsize: 2780096 KiB
Current children cumulated memory: 1058792 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 28344
/proc/meminfo: memFree=24596140/32770624 swapFree=66952812/67108860
[pid=28033] ppid=28030 vsize=2755740 memory=1057152 CPUtime=1782.18 cores=1,3,5,7
/proc/28033/stat : 28033 (xcsp_picat) R 28030 28033 24214 0 -1 4202496 1359150 0 0 0 177299 919 0 0 20 0 1 0 409432012 2821877760 264288 33554432000 4194304 5870510 140727825856576 140727825854872 5298780 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 35618816 140727825863711 140727825863789 140727825863789 140727825866698 0
/proc/28033/statm: 688935 264288 1010 410 0 684408 0
Current children cumulated CPU time: 1782.18 s
Current children cumulated vsize: 2755740 KiB
Current children cumulated memory: 1057152 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 28348
/proc/meminfo: memFree=24583164/32770624 swapFree=66952812/67108860
[pid=28033] ppid=28030 vsize=2791760 memory=1070348 CPUtime=1842.17 cores=1,3,5,7
/proc/28033/stat : 28033 (xcsp_picat) R 28030 28033 24214 0 -1 4202496 1398534 0 0 0 183263 954 0 0 20 0 1 0 409432012 2858762240 267587 33554432000 4194304 5870510 140727825856576 140727825855528 5274516 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 35618816 140727825863711 140727825863789 140727825863789 140727825866698 0
/proc/28033/statm: 697940 267587 1010 410 0 693413 0
Current children cumulated CPU time: 1842.17 s
Current children cumulated vsize: 2791760 KiB
Current children cumulated memory: 1070348 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 28354
/proc/meminfo: memFree=24580808/32770624 swapFree=66952812/67108860
[pid=28033] ppid=28030 vsize=2765684 memory=1062444 CPUtime=1902.18 cores=1,3,5,7
/proc/28033/stat : 28033 (xcsp_picat) R 28030 28033 24214 0 -1 4202496 1437244 0 0 0 189224 994 0 0 20 0 1 0 409432012 2832060416 265611 33554432000 4194304 5870510 140727825856576 140727825855592 5276817 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 35618816 140727825863711 140727825863789 140727825863789 140727825866698 0
/proc/28033/statm: 691421 265611 1010 410 0 686894 0
Current children cumulated CPU time: 1902.18 s
Current children cumulated vsize: 2765684 KiB
Current children cumulated memory: 1062444 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 28358
/proc/meminfo: memFree=24505296/32770624 swapFree=66952812/67108860
[pid=28033] ppid=28030 vsize=2851288 memory=1147932 CPUtime=1962.17 cores=1,3,5,7
/proc/28033/stat : 28033 (xcsp_picat) R 28030 28033 24214 0 -1 4202496 1530930 0 0 0 195178 1039 0 0 20 0 1 0 409432012 2919718912 286983 33554432000 4194304 5870510 140727825856576 140727825855528 5282736 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 35618816 140727825863711 140727825863789 140727825863789 140727825866698 0
/proc/28033/statm: 712822 286983 1010 410 0 708295 0
Current children cumulated CPU time: 1962.17 s
Current children cumulated vsize: 2851288 KiB
Current children cumulated memory: 1147932 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 28362
/proc/meminfo: memFree=24452772/32770624 swapFree=66952812/67108860
[pid=28033] ppid=28030 vsize=2935972 memory=1201636 CPUtime=2022.17 cores=1,3,5,7
/proc/28033/stat : 28033 (xcsp_picat) R 28030 28033 24214 0 -1 4202496 1549245 0 0 0 201145 1072 0 0 20 0 1 0 409432012 3006435328 300409 33554432000 4194304 5870510 140727825856576 140727825855592 5282736 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 35618816 140727825863711 140727825863789 140727825863789 140727825866698 0
/proc/28033/statm: 733993 300409 1010 410 0 729466 0
Current children cumulated CPU time: 2022.17 s
Current children cumulated vsize: 2935972 KiB
Current children cumulated memory: 1201636 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 28368
/proc/meminfo: memFree=24543824/32770624 swapFree=66952812/67108860
[pid=28033] ppid=28030 vsize=2777328 memory=1075784 CPUtime=2082.16 cores=1,3,5,7
/proc/28033/stat : 28033 (xcsp_picat) R 28030 28033 24214 0 -1 4202496 1627957 0 0 0 207108 1108 0 0 20 0 1 0 409432012 2843983872 268946 33554432000 4194304 5870510 140727825856576 140727825855528 5304291 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 35618816 140727825863711 140727825863789 140727825863789 140727825866698 0
/proc/28033/statm: 694332 268946 1010 410 0 689805 0
Current children cumulated CPU time: 2082.16 s
Current children cumulated vsize: 2777328 KiB
Current children cumulated memory: 1075784 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 28372
/proc/meminfo: memFree=24535664/32770624 swapFree=66952812/67108860
[pid=28033] ppid=28030 vsize=2812400 memory=1098364 CPUtime=2142.17 cores=1,3,5,7
/proc/28033/stat : 28033 (xcsp_picat) R 28030 28033 24214 0 -1 4202496 1660599 0 0 0 213071 1146 0 0 20 0 1 0 409432012 2879897600 274591 33554432000 4194304 5870510 140727825856576 140727825854936 5282251 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 35618816 140727825863711 140727825863789 140727825863789 140727825866698 0
/proc/28033/statm: 703100 274591 1010 410 0 698573 0
Current children cumulated CPU time: 2142.17 s
Current children cumulated vsize: 2812400 KiB
Current children cumulated memory: 1098364 KiB

[startup+2202.3 s]
/proc/loadavg: 2.35 2.13 2.08 3/200 28381
/proc/meminfo: memFree=24550024/32770624 swapFree=66952812/67108860
[pid=28033] ppid=28030 vsize=2785036 memory=1083248 CPUtime=2202.16 cores=1,3,5,7
/proc/28033/stat : 28033 (xcsp_picat) R 28030 28033 24214 0 -1 4202496 1717623 0 0 0 219035 1181 0 0 20 0 1 0 409432012 2851876864 270812 33554432000 4194304 5870510 140727825856576 140727825855144 5281700 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 35618816 140727825863711 140727825863789 140727825863789 140727825866698 0
/proc/28033/statm: 696259 270812 1010 410 0 691732 0
Current children cumulated CPU time: 2202.16 s
Current children cumulated vsize: 2785036 KiB
Current children cumulated memory: 1083248 KiB

[startup+2262.3 s]
/proc/loadavg: 2.13 2.11 2.08 3/200 28387
/proc/meminfo: memFree=24610548/32770624 swapFree=66952812/67108860
[pid=28033] ppid=28030 vsize=2736456 memory=1022668 CPUtime=2262.17 cores=1,3,5,7
/proc/28033/stat : 28033 (xcsp_picat) R 28030 28033 24214 0 -1 4202496 1751521 0 0 0 225025 1192 0 0 20 0 1 0 409432012 2802130944 255667 33554432000 4194304 5870510 140727825856576 140727825855832 5282429 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 35618816 140727825863711 140727825863789 140727825863789 140727825866698 0
/proc/28033/statm: 684114 255667 1010 410 0 679587 0
Current children cumulated CPU time: 2262.17 s
Current children cumulated vsize: 2736456 KiB
Current children cumulated memory: 1022668 KiB

[startup+2322.3 s]
/proc/loadavg: 2.05 2.09 2.07 3/200 28391
/proc/meminfo: memFree=24469684/32770624 swapFree=66952812/67108860
[pid=28033] ppid=28030 vsize=2900488 memory=1167924 CPUtime=2322.16 cores=1,3,5,7
/proc/28033/stat : 28033 (xcsp_picat) R 28030 28033 24214 0 -1 4202496 1771248 0 0 0 230995 1221 0 0 20 0 1 0 409432012 2970099712 291981 33554432000 4194304 5870510 140727825856576 140727825854936 5274936 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 35618816 140727825863711 140727825863789 140727825863789 140727825866698 0
/proc/28033/statm: 725122 291981 1010 410 0 720595 0
Current children cumulated CPU time: 2322.16 s
Current children cumulated vsize: 2900488 KiB
Current children cumulated memory: 1167924 KiB

[startup+2382.3 s]
/proc/loadavg: 2.02 2.07 2.07 3/200 28395
/proc/meminfo: memFree=24569968/32770624 swapFree=66952812/67108860
[pid=28033] ppid=28030 vsize=2776212 memory=1066976 CPUtime=2382.16 cores=1,3,5,7
/proc/28033/stat : 28033 (xcsp_picat) R 28030 28033 24214 0 -1 4202496 1812241 0 0 0 236954 1262 0 0 20 0 1 0 409432012 2842841088 266744 33554432000 4194304 5870510 140727825856576 140727825854872 5308341 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 35618816 140727825863711 140727825863789 140727825863789 140727825866698 0
/proc/28033/statm: 694053 266744 1010 410 0 689526 0
Current children cumulated CPU time: 2382.16 s
Current children cumulated vsize: 2776212 KiB
Current children cumulated memory: 1066976 KiB

[startup+2442.3 s]
/proc/loadavg: 2.01 2.06 2.06 3/200 28401
/proc/meminfo: memFree=24554828/32770624 swapFree=66952812/67108860
[pid=28033] ppid=28030 vsize=2784400 memory=1079096 CPUtime=2442.15 cores=1,3,5,7
/proc/28033/stat : 28033 (xcsp_picat) R 28030 28033 24214 0 -1 4202496 1843469 0 0 0 242922 1293 0 0 20 0 1 0 409432012 2851225600 269774 33554432000 4194304 5870510 140727825856576 140727825854936 5308267 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 35618816 140727825863711 140727825863789 140727825863789 140727825866698 0
/proc/28033/statm: 696100 269774 1010 410 0 691573 0
Current children cumulated CPU time: 2442.15 s
Current children cumulated vsize: 2784400 KiB
Current children cumulated memory: 1079096 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.05 2.05 3/200 28405
/proc/meminfo: memFree=24536324/32770624 swapFree=66952812/67108860
[pid=28033] ppid=28030 vsize=2789696 memory=1069940 CPUtime=2502.15 cores=1,3,5,7
/proc/28033/stat : 28033 (xcsp_picat) R 28030 28033 24214 0 -1 4202496 1899202 0 0 0 248888 1327 0 0 20 0 1 0 409432012 2856648704 267485 33554432000 4194304 5870510 140727825856576 140727825854872 5282767 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 35618816 140727825863711 140727825863789 140727825863789 140727825866698 0
/proc/28033/statm: 697424 267485 1010 410 0 692897 0
Current children cumulated CPU time: 2502.15 s
Current children cumulated vsize: 2789696 KiB
Current children cumulated memory: 1069940 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.04 2.05 3/200 28405
/proc/meminfo: memFree=24565144/32770624 swapFree=66952812/67108860
[pid=28033] ppid=28030 vsize=2761156 memory=1062828 CPUtime=2519.86 cores=1,3,5,7
/proc/28033/stat : 28033 (xcsp_picat) R 28030 28033 24214 0 -1 4202496 1912961 0 0 0 250650 1336 0 0 20 0 1 0 409432012 2827423744 265707 33554432000 4194304 5870510 140727825856576 140727825855592 5282251 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 35618816 140727825863711 140727825863789 140727825863789 140727825866698 0
/proc/28033/statm: 690289 265707 1010 410 0 685762 0
Current children cumulated CPU time: 2519.86 s
Current children cumulated vsize: 2761156 KiB
Current children cumulated memory: 1062828 KiB

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

[startup+2520.02 s]
# the end of solver process 28033 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2506.51 s, system=13.3734 s

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2520.02
CPU time (s): 2519.88
CPU user time (s): 2506.51
CPU system time (s): 13.3734
CPU usage (%): 99.9945
Max. virtual memory (cumulated for all children) (KiB): 3286736
Max. memory (cumulated for all children) (KiB): 1484960

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2506.51
system time used= 13.3734
maximum resident set size= 1501260
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1912962
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= 50
involuntary context switches= 1006


# summary of solver processes directly reported to runsolver:
#   pid: 28033
#   total CPU time (s): 2519.88
#   total CPU user time (s): 2506.51
#   total CPU system time (s): 13.3734

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.99965 second user time and 18.9335 second system time

The end

Launcher Data 

Begin job on node117 at 2019-09-13 02:34:18
IDJOB=4395273
IDBENCH=133274
IDSOLVER=2844
FILE ID=node117/4395273-1568334901
RUNJOBID= node117-1568322189-24246
PBS_JOBID= 21701139
Free space on /tmp= 58916 MiB

SOLVER NAME= PicatSAT 2019-09-12
BENCH NAME= XCSP17/Mario/Mario-zinc-s1/Mario-t-hard-5.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4395273-1568334901/watcher-4395273-1568334901 -o /tmp/evaluation-result-4395273-1568334901/solver-4395273-1568334901 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node117-1568322189-24246 --watchdog 2580  xcsp_picat HOME/instance-4395273-1568334901.xml

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

MD5SUM BENCH= 4de37f7087aa8e77bde3fd457ed5d54a
RANDOM SEED=324178824

node117.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:        25472780 kB
MemAvailable:   31467044 kB
Buffers:          161628 kB
Cached:          6081908 kB
SwapCached:        52484 kB
Active:          1687428 kB
Inactive:        4959532 kB
Active(anon):     352416 kB
Inactive(anon):    92700 kB
Active(file):    1335012 kB
Inactive(file):  4866832 kB
Unevictable:      107724 kB
Mlocked:          107724 kB
SwapTotal:      67108860 kB
SwapFree:       66952812 kB
Dirty:              3148 kB
Writeback:             0 kB
AnonPages:        459972 kB
Mapped:            45792 kB
Shmem:             32816 kB
Slab:             245392 kB
SReclaimable:     216512 kB
SUnreclaim:        28880 kB
KernelStack:        3552 kB
PageTables:         5992 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    2818492 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    307200 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      118144 kB
DirectMap2M:    33427456 kB

Free space on /tmp at the end= 58912 MiB
End job on node117 at 2019-09-13 03:16:19