Trace number 4395562

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) 2400.02 2400.12

General information on the benchmark

NameMario/
Mario-zinc-s1/Mario-t-hard-2.xml
MD5SUM2b9b9d57997e47756252872b7d7d2054
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark4850
Best CPU time to get the best result obtained on this benchmark17.9325
Satisfiable
(Un)Satisfiability was proved
Number of variables300
Number of constraints201
Number of domains161
Minimum domain size1
Maximum domain size100
Distribution of domain sizes[{"size":1,"count":2},{"size":2,"count":98},{"size":85,"count":3},{"size":86,"count":3},{"size":87,"count":7},{"size":88,"count":10},{"size":89,"count":13},{"size":90,"count":11},{"size":91,"count":13},{"size":92,"count":9},{"size":93,"count":7},{"size":94,"count":9},{"size":95,"count":4},{"size":96,"count":8},{"size":97,"count":2},{"size":99,"count":1},{"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

Solver Data 

69.59/69.64	c xcsp_picat version 2.7b12 (9/12/2019)

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 (9422 MiB free)
  memory of node 1: 16384 MiB (12306 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4395562-1568338817/watcher-4395562-1568338817 -o /tmp/evaluation-result-4395562-1568338817/solver-4395562-1568338817 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node119-1568337054-3911 --watchdog 2560 xcsp_picat HOME/instance-4395562-1568338817.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
solver pid=5011, runsolver pid=5008
Current StackSize limit: 8192 KiB


[startup+0.100119 s]*
/proc/loadavg: 2.02 2.06 3.05 3/199 5012
/proc/meminfo: memFree=22224520/32770624 swapFree=66939828/67108860
[pid=5011] ppid=5008 vsize=2031716 memory=29900 CPUtime=0.1 cores=0,2,4,6
/proc/5011/stat : 5011 (xcsp_picat) R 5008 5011 3880 0 -1 4202496 2012 0 0 0 10 0 0 0 20 0 1 0 409796627 2080477184 7475 33554432000 4194304 5870510 140735563312032 140735563309176 4432797 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 25485312 140735563318303 140735563318381 140735563318381 140735563321290 0
/proc/5011/statm: 507929 7475 861 410 0 503402 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 29900 KiB

[startup+0.209652 s]*
/proc/loadavg: 2.02 2.06 3.05 3/199 5012
/proc/meminfo: memFree=22204040/32770624 swapFree=66939828/67108860
[pid=5011] ppid=5008 vsize=2031716 memory=52428 CPUtime=0.2 cores=0,2,4,6
/proc/5011/stat : 5011 (xcsp_picat) R 5008 5011 3880 0 -1 4202496 2023 0 0 0 20 0 0 0 20 0 1 0 409796627 2080477184 13107 33554432000 4194304 5870510 140735563312032 140735563309176 4520559 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 25485312 140735563318303 140735563318381 140735563318381 140735563321290 0
/proc/5011/statm: 507929 13107 861 410 0 503402 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 52428 KiB

[startup+0.309545 s]*
/proc/loadavg: 2.02 2.06 3.05 3/199 5012
/proc/meminfo: memFree=22183140/32770624 swapFree=66939828/67108860
[pid=5011] ppid=5008 vsize=2031716 memory=70860 CPUtime=0.31 cores=0,2,4,6
/proc/5011/stat : 5011 (xcsp_picat) R 5008 5011 3880 0 -1 4202496 2032 0 0 0 30 1 0 0 20 0 1 0 409796627 2080477184 17715 33554432000 4194304 5870510 140735563312032 140735563309176 4491328 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 25485312 140735563318303 140735563318381 140735563318381 140735563321290 0
/proc/5011/statm: 507929 17715 861 410 0 503402 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 70860 KiB

[startup+0.700355 s]
/proc/loadavg: 2.02 2.06 3.05 3/199 5012
/proc/meminfo: memFree=22148300/32770624 swapFree=66939828/67108860
[pid=5011] ppid=5008 vsize=2111116 memory=131128 CPUtime=0.69 cores=0,2,4,6
/proc/5011/stat : 5011 (xcsp_picat) R 5008 5011 3880 0 -1 4202496 4387 0 0 0 67 2 0 0 20 0 1 0 409796627 2161782784 32782 33554432000 4194304 5870510 140735563312032 140735563309176 5355029 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 25485312 140735563318303 140735563318381 140735563318381 140735563321290 0
/proc/5011/statm: 527779 32782 871 410 0 523252 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2111116 KiB
Current children cumulated memory: 131128 KiB

[startup+1.50035 s]
/proc/loadavg: 2.02 2.06 3.05 3/199 5012
/proc/meminfo: memFree=22100948/32770624 swapFree=66939828/67108860
[pid=5011] ppid=5008 vsize=2153520 memory=204376 CPUtime=1.49 cores=0,2,4,6
/proc/5011/stat : 5011 (xcsp_picat) R 5008 5011 3880 0 -1 4202496 5696 0 0 0 144 5 0 0 20 0 1 0 409796627 2205204480 51094 33554432000 4194304 5870510 140735563312032 140735563311000 4456464 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 25485312 140735563318303 140735563318381 140735563318381 140735563321290 0
/proc/5011/statm: 538380 51094 871 410 0 533853 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2153520 KiB
Current children cumulated memory: 204376 KiB

[startup+3.10945 s]
/proc/loadavg: 2.02 2.06 3.05 3/199 5012
/proc/meminfo: memFree=21951540/32770624 swapFree=66939828/67108860
[pid=5011] ppid=5008 vsize=2204476 memory=309440 CPUtime=3.1 cores=0,2,4,6
/proc/5011/stat : 5011 (xcsp_picat) R 5008 5011 3880 0 -1 4202496 9097 0 0 0 299 11 0 0 20 0 1 0 409796627 2257383424 77360 33554432000 4194304 5870510 140735563312032 140735563311352 4473875 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 25485312 140735563318303 140735563318381 140735563318381 140735563321290 0
/proc/5011/statm: 551119 77360 871 410 0 546592 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2204476 KiB
Current children cumulated memory: 309440 KiB

[startup+6.30034 s]
/proc/loadavg: 2.01 2.06 3.04 3/199 5012
/proc/meminfo: memFree=21607204/32770624 swapFree=66939828/67108860
[pid=5011] ppid=5008 vsize=2237756 memory=700404 CPUtime=6.29 cores=0,2,4,6
/proc/5011/stat : 5011 (xcsp_picat) R 5008 5011 3880 0 -1 4202496 11107 0 0 0 607 22 0 0 20 0 1 0 409796627 2291462144 175101 33554432000 4194304 5870510 140735563312032 140735563311336 4463447 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 25485312 140735563318303 140735563318381 140735563318381 140735563321290 0
/proc/5011/statm: 559439 175101 900 410 0 554912 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 2237756 KiB
Current children cumulated memory: 700404 KiB

[startup+12.7004 s]
/proc/loadavg: 1.93 2.04 3.03 3/199 5012
/proc/meminfo: memFree=21294228/32770624 swapFree=66939828/67108860
[pid=5011] ppid=5008 vsize=2727824 memory=1018052 CPUtime=12.69 cores=0,2,4,6
/proc/5011/stat : 5011 (xcsp_picat) R 5008 5011 3880 0 -1 4202496 21149 0 0 0 1237 32 0 0 20 0 1 0 409796627 2793291776 254513 33554432000 4194304 5870510 140735563312032 140735563310536 5321611 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 25485312 140735563318303 140735563318381 140735563318381 140735563321290 0
/proc/5011/statm: 681956 254513 978 410 0 677429 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 2727824 KiB
Current children cumulated memory: 1018052 KiB

[startup+25.5004 s]
/proc/loadavg: 1.95 2.04 3.02 3/199 5019
/proc/meminfo: memFree=21231512/32770624 swapFree=66939828/67108860
[pid=5011] ppid=5008 vsize=2730200 memory=1020448 CPUtime=25.49 cores=0,2,4,6
/proc/5011/stat : 5011 (xcsp_picat) R 5008 5011 3880 0 -1 4202496 32367 0 0 0 2516 33 0 0 20 0 1 0 409796627 2795724800 255112 33554432000 4194304 5870510 140735563312032 140735563310360 5261019 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 25485312 140735563318303 140735563318381 140735563318381 140735563321290 0
/proc/5011/statm: 682550 255112 978 410 0 678023 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 2730200 KiB
Current children cumulated memory: 1020448 KiB

[startup+51.1096 s]
/proc/loadavg: 1.97 2.04 2.99 3/199 5022
/proc/meminfo: memFree=21270248/32770624 swapFree=66939828/67108860
[pid=5011] ppid=5008 vsize=2735084 memory=1025300 CPUtime=51.1 cores=0,2,4,6
/proc/5011/stat : 5011 (xcsp_picat) R 5008 5011 3880 0 -1 4202496 54864 0 0 0 5075 35 0 0 20 0 1 0 409796627 2800726016 256325 33554432000 4194304 5870510 140735563312032 140735563310360 5261272 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 25485312 140735563318303 140735563318381 140735563318381 140735563321290 0
/proc/5011/statm: 683771 256325 978 410 0 679244 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 2735084 KiB
Current children cumulated memory: 1025300 KiB

[startup+102.3 s]
/proc/loadavg: 1.99 2.03 2.94 3/199 5025
/proc/meminfo: memFree=21177744/32770624 swapFree=66939828/67108860
[pid=5011] ppid=5008 vsize=2819056 memory=1075144 CPUtime=102.29 cores=0,2,4,6
/proc/5011/stat : 5011 (xcsp_picat) R 5008 5011 3880 0 -1 4202496 77851 0 0 0 10177 52 0 0 20 0 1 0 409796627 2886713344 268786 33554432000 4194304 5870510 140735563312032 140735563311048 5262639 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 25485312 140735563318303 140735563318381 140735563318381 140735563321290 0
/proc/5011/statm: 704764 268786 1001 410 0 700237 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 2819056 KiB
Current children cumulated memory: 1075144 KiB

[startup+162.3 s]
/proc/loadavg: 1.96 2.01 2.87 3/199 5029
/proc/meminfo: memFree=21131916/32770624 swapFree=66939828/67108860
[pid=5011] ppid=5008 vsize=2908128 memory=1163152 CPUtime=162.29 cores=0,2,4,6
/proc/5011/stat : 5011 (xcsp_picat) R 5008 5011 3880 0 -1 4202496 122938 0 0 0 16140 89 0 0 20 0 1 0 409796627 2977923072 290788 33554432000 4194304 5870510 140735563312032 140735563310392 5274487 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 25485312 140735563318303 140735563318381 140735563318381 140735563321290 0
/proc/5011/statm: 727032 290788 1001 410 0 722505 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 2908128 KiB
Current children cumulated memory: 1163152 KiB

[startup+222.3 s]
/proc/loadavg: 2.04 2.03 2.82 3/200 5096
/proc/meminfo: memFree=21154036/32770624 swapFree=66939828/67108860
[pid=5011] ppid=5008 vsize=2785892 memory=1066928 CPUtime=222.28 cores=0,2,4,6
/proc/5011/stat : 5011 (xcsp_picat) R 5008 5011 3880 0 -1 4202496 163765 0 0 0 22086 142 0 0 20 0 1 0 409796627 2852753408 266732 33554432000 4194304 5870510 140735563312032 140735563310392 140604438274610 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 25485312 140735563318303 140735563318381 140735563318381 140735563321290 0
/proc/5011/statm: 696473 266732 1001 410 0 691946 0
Current children cumulated CPU time: 222.28 s
Current children cumulated vsize: 2785892 KiB
Current children cumulated memory: 1066928 KiB

[startup+282.3 s]
/proc/loadavg: 2.05 2.04 2.78 3/199 5100
/proc/meminfo: memFree=21157216/32770624 swapFree=66939828/67108860
[pid=5011] ppid=5008 vsize=2791432 memory=1087232 CPUtime=282.25 cores=0,2,4,6
/proc/5011/stat : 5011 (xcsp_picat) R 5008 5011 3880 0 -1 4202496 192577 0 0 0 28051 174 0 0 20 0 1 0 409796627 2858426368 271808 33554432000 4194304 5870510 140735563312032 140735563310392 5277056 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 25485312 140735563318303 140735563318381 140735563318381 140735563321290 0
/proc/5011/statm: 697858 271808 1001 410 0 693331 0
Current children cumulated CPU time: 282.25 s
Current children cumulated vsize: 2791432 KiB
Current children cumulated memory: 1087232 KiB

[startup+342.3 s]
/proc/loadavg: 2.02 2.03 2.73 3/200 5105
/proc/meminfo: memFree=21051436/32770624 swapFree=66939828/67108860
[pid=5011] ppid=5008 vsize=3057560 memory=1243440 CPUtime=342.26 cores=0,2,4,6
/proc/5011/stat : 5011 (xcsp_picat) R 5008 5011 3880 0 -1 4202496 215850 0 0 0 34017 209 0 0 20 0 1 0 409796627 3130941440 310860 33554432000 4194304 5870510 140735563312032 140735563310392 5305050 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 25485312 140735563318303 140735563318381 140735563318381 140735563321290 0
/proc/5011/statm: 764390 310860 1001 410 0 759863 0
Current children cumulated CPU time: 342.26 s
Current children cumulated vsize: 3057560 KiB
Current children cumulated memory: 1243440 KiB

[startup+402.3 s]
/proc/loadavg: 2.01 2.03 2.68 3/201 5111
/proc/meminfo: memFree=21104480/32770624 swapFree=66939828/67108860
[pid=5011] ppid=5008 vsize=2901124 memory=1144288 CPUtime=402.26 cores=0,2,4,6
/proc/5011/stat : 5011 (xcsp_picat) R 5008 5011 3880 0 -1 4202496 230031 0 0 0 39969 257 0 0 20 0 1 0 409796627 2970750976 286072 33554432000 4194304 5870510 140735563312032 140735563310392 5305072 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 25485312 140735563318303 140735563318381 140735563318381 140735563321290 0
/proc/5011/statm: 725281 286072 1001 410 0 720754 0
Current children cumulated CPU time: 402.26 s
Current children cumulated vsize: 2901124 KiB
Current children cumulated memory: 1144288 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.02 2.64 3/200 5115
/proc/meminfo: memFree=21150876/32770624 swapFree=66939828/67108860
[pid=5011] ppid=5008 vsize=2807888 memory=1093388 CPUtime=462.25 cores=0,2,4,6
/proc/5011/stat : 5011 (xcsp_picat) R 5008 5011 3880 0 -1 4202496 259762 0 0 0 45933 292 0 0 20 0 1 0 409796627 2875277312 273347 33554432000 4194304 5870510 140735563312032 140735563310392 5308215 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 25485312 140735563318303 140735563318381 140735563318381 140735563321290 0
/proc/5011/statm: 701972 273347 1001 410 0 697445 0
Current children cumulated CPU time: 462.25 s
Current children cumulated vsize: 2807888 KiB
Current children cumulated memory: 1093388 KiB


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

/proc/5011/statm: 727506 292278 1001 410 0 722979 0
Current children cumulated CPU time: 1662.21 s
Current children cumulated vsize: 2910024 KiB
Current children cumulated memory: 1169112 KiB

[startup+1722.3 s]
/proc/loadavg: 2.00 2.02 2.18 3/199 5440
/proc/meminfo: memFree=20938664/32770624 swapFree=66939828/67108860
[pid=5011] ppid=5008 vsize=2993808 memory=1293652 CPUtime=1722.21 cores=0,2,4,6
/proc/5011/stat : 5011 (xcsp_picat) R 5008 5011 3880 0 -1 4202496 1283841 0 0 0 171001 1220 0 0 20 0 1 0 409796627 3065659392 323413 33554432000 4194304 5870510 140735563312032 140735563310392 5277450 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 25485312 140735563318303 140735563318381 140735563318381 140735563321290 0
/proc/5011/statm: 748452 323413 1001 410 0 743925 0
Current children cumulated CPU time: 1722.21 s
Current children cumulated vsize: 2993808 KiB
Current children cumulated memory: 1293652 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.02 2.17 3/199 5444
/proc/meminfo: memFree=20949788/32770624 swapFree=66939828/67108860
[pid=5011] ppid=5008 vsize=2996152 memory=1264308 CPUtime=1782.2 cores=0,2,4,6
/proc/5011/stat : 5011 (xcsp_picat) R 5008 5011 3880 0 -1 4202496 1337990 0 0 0 176958 1262 0 0 20 0 1 0 409796627 3068059648 316077 33554432000 4194304 5870510 140735563312032 140735563310984 5282767 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 25485312 140735563318303 140735563318381 140735563318381 140735563321290 0
/proc/5011/statm: 749038 316077 1001 410 0 744511 0
Current children cumulated CPU time: 1782.2 s
Current children cumulated vsize: 2996152 KiB
Current children cumulated memory: 1264308 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.16 3/200 5457
/proc/meminfo: memFree=20949900/32770624 swapFree=66939828/67108860
[pid=5011] ppid=5008 vsize=2997652 memory=1262576 CPUtime=1842.2 cores=0,2,4,6
/proc/5011/stat : 5011 (xcsp_picat) R 5008 5011 3880 0 -1 4202496 1380286 0 0 0 182900 1320 0 0 20 0 1 0 409796627 3069595648 315644 33554432000 4194304 5870510 140735563312032 140735563311048 5277063 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 25485312 140735563318303 140735563318381 140735563318381 140735563321290 0
/proc/5011/statm: 749413 315644 1001 410 0 744886 0
Current children cumulated CPU time: 1842.2 s
Current children cumulated vsize: 2997652 KiB
Current children cumulated memory: 1262576 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.15 3/199 5461
/proc/meminfo: memFree=20982792/32770624 swapFree=66939828/67108860
[pid=5011] ppid=5008 vsize=2998892 memory=1230124 CPUtime=1902.21 cores=0,2,4,6
/proc/5011/stat : 5011 (xcsp_picat) R 5008 5011 3880 0 -1 4202496 1414106 0 0 0 188848 1373 0 0 20 0 1 0 409796627 3070865408 307531 33554432000 4194304 5870510 140735563312032 140735563311048 5277088 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 25485312 140735563318303 140735563318381 140735563318381 140735563321290 0
/proc/5011/statm: 749723 307531 1001 410 0 745196 0
Current children cumulated CPU time: 1902.21 s
Current children cumulated vsize: 2998892 KiB
Current children cumulated memory: 1230124 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.14 3/199 5465
/proc/meminfo: memFree=20901432/32770624 swapFree=66939828/67108860
[pid=5011] ppid=5008 vsize=3001200 memory=1288416 CPUtime=1962.2 cores=0,2,4,6
/proc/5011/stat : 5011 (xcsp_picat) R 5008 5011 3880 0 -1 4202496 1460460 0 0 0 194804 1416 0 0 20 0 1 0 409796627 3073228800 322104 33554432000 4194304 5870510 140735563312032 140735563311048 5282747 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 25485312 140735563318303 140735563318381 140735563318381 140735563321290 0
/proc/5011/statm: 750300 322104 1001 410 0 745773 0
Current children cumulated CPU time: 1962.2 s
Current children cumulated vsize: 3001200 KiB
Current children cumulated memory: 1288416 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.13 3/200 5471
/proc/meminfo: memFree=20913960/32770624 swapFree=66939828/67108860
[pid=5011] ppid=5008 vsize=3003564 memory=1234516 CPUtime=2022.2 cores=0,2,4,6
/proc/5011/stat : 5011 (xcsp_picat) R 5008 5011 3880 0 -1 4202496 1507134 0 0 0 200762 1458 0 0 20 0 1 0 409796627 3075649536 308629 33554432000 4194304 5870510 140735563312032 140735563310984 5282736 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 25485312 140735563318303 140735563318381 140735563318381 140735563321290 0
/proc/5011/statm: 750891 308629 1001 410 0 746364 0
Current children cumulated CPU time: 2022.2 s
Current children cumulated vsize: 3003564 KiB
Current children cumulated memory: 1234516 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.13 3/199 5475
/proc/meminfo: memFree=21055216/32770624 swapFree=66939828/67108860
[pid=5011] ppid=5008 vsize=2841268 memory=1142984 CPUtime=2082.2 cores=0,2,4,6
/proc/5011/stat : 5011 (xcsp_picat) R 5008 5011 3880 0 -1 4202496 1583095 0 0 0 206712 1508 0 0 20 0 1 0 409796627 2909458432 285746 33554432000 4194304 5870510 140735563312032 140735563311048 5282505 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 25485312 140735563318303 140735563318381 140735563318381 140735563321290 0
/proc/5011/statm: 710317 285746 1001 410 0 705790 0
Current children cumulated CPU time: 2082.2 s
Current children cumulated vsize: 2841268 KiB
Current children cumulated memory: 1142984 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.12 3/199 5479
/proc/meminfo: memFree=20906492/32770624 swapFree=66939828/67108860
[pid=5011] ppid=5008 vsize=3005080 memory=1256332 CPUtime=2142.2 cores=0,2,4,6
/proc/5011/stat : 5011 (xcsp_picat) R 5008 5011 3880 0 -1 4202496 1620297 0 0 0 212677 1543 0 0 20 0 1 0 409796627 3077201920 314083 33554432000 4194304 5870510 140735563312032 140735563310984 5257471 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 25485312 140735563318303 140735563318381 140735563318381 140735563321290 0
/proc/5011/statm: 751270 314083 1001 410 0 746743 0
Current children cumulated CPU time: 2142.2 s
Current children cumulated vsize: 3005080 KiB
Current children cumulated memory: 1256332 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.11 3/200 5485
/proc/meminfo: memFree=20988568/32770624 swapFree=66939828/67108860
[pid=5011] ppid=5008 vsize=2877144 memory=1178280 CPUtime=2202.2 cores=0,2,4,6
/proc/5011/stat : 5011 (xcsp_picat) R 5008 5011 3880 0 -1 4202496 1636991 0 0 0 218643 1577 0 0 20 0 1 0 409796627 2946195456 294570 33554432000 4194304 5870510 140735563312032 140735563310392 5281827 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 25485312 140735563318303 140735563318381 140735563318381 140735563321290 0
/proc/5011/statm: 719286 294570 1001 410 0 714759 0
Current children cumulated CPU time: 2202.2 s
Current children cumulated vsize: 2877144 KiB
Current children cumulated memory: 1178280 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.11 3/199 5489
/proc/meminfo: memFree=20972924/32770624 swapFree=66939828/67108860
[pid=5011] ppid=5008 vsize=2930260 memory=1196692 CPUtime=2262.2 cores=0,2,4,6
/proc/5011/stat : 5011 (xcsp_picat) R 5008 5011 3880 0 -1 4202496 1702448 0 0 0 224607 1613 0 0 20 0 1 0 409796627 3000586240 299173 33554432000 4194304 5870510 140735563312032 140735563310984 5277378 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 25485312 140735563318303 140735563318381 140735563318381 140735563321290 0
/proc/5011/statm: 732565 299173 1001 410 0 728038 0
Current children cumulated CPU time: 2262.2 s
Current children cumulated vsize: 2930260 KiB
Current children cumulated memory: 1196692 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.10 3/199 5493
/proc/meminfo: memFree=20990756/32770624 swapFree=66939828/67108860
[pid=5011] ppid=5008 vsize=2882764 memory=1171448 CPUtime=2322.19 cores=0,2,4,6
/proc/5011/stat : 5011 (xcsp_picat) R 5008 5011 3880 0 -1 4202496 1736603 0 0 0 230575 1644 0 0 20 0 1 0 409796627 2951950336 292862 33554432000 4194304 5870510 140735563312032 140735563310392 5274936 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 25485312 140735563318303 140735563318381 140735563318381 140735563321290 0
/proc/5011/statm: 720691 292862 1001 410 0 716164 0
Current children cumulated CPU time: 2322.19 s
Current children cumulated vsize: 2882764 KiB
Current children cumulated memory: 1171448 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.10 3/200 5499
/proc/meminfo: memFree=20963936/32770624 swapFree=66939828/67108860
[pid=5011] ppid=5008 vsize=2884488 memory=1155324 CPUtime=2382.19 cores=0,2,4,6
/proc/5011/stat : 5011 (xcsp_picat) R 5008 5011 3880 0 -1 4202496 1796451 0 0 0 236527 1692 0 0 20 0 1 0 409796627 2953715712 288831 33554432000 4194304 5870510 140735563312032 140735563310328 5298780 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 25485312 140735563318303 140735563318381 140735563318381 140735563321290 0
/proc/5011/statm: 721122 288831 1001 410 0 716595 0
Current children cumulated CPU time: 2382.19 s
Current children cumulated vsize: 2884488 KiB
Current children cumulated memory: 1155324 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2400.11 s]
/proc/loadavg: 2.00 2.01 2.09 3/199 5500
/proc/meminfo: memFree=20979332/32770624 swapFree=66939828/67108860
[pid=5011] ppid=5008 vsize=2884884 memory=1167256 CPUtime=2400 cores=0,2,4,6
/proc/5011/stat : 5011 (xcsp_picat) R 5008 5011 3880 0 -1 4202496 1832738 0 0 0 238291 1709 0 0 20 0 1 0 409796627 2954121216 291814 33554432000 4194304 5870510 140735563312032 140735563310984 5283106 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 25485312 140735563318303 140735563318381 140735563318381 140735563321290 0
/proc/5011/statm: 721221 291814 1001 410 0 716694 0
Current children cumulated CPU time: 2400 s
Current children cumulated vsize: 2884884 KiB
Current children cumulated memory: 1167256 KiB

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

[startup+2400.12 s]
# the end of solver process 5011 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2382.92 s, system=17.1095 s

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

[startup+2400.11 s]
/proc/loadavg: 2.00 2.01 2.09 3/199 5500
/proc/meminfo: memFree=20979332/32770624 swapFree=66939828/67108860
[pid=5011] ppid=5008 vsize=2884884 memory=1167256 CPUtime=2400 cores=0,2,4,6
/proc/5011/stat : 5011 (xcsp_picat) R 5008 5011 3880 0 -1 4202496 1832738 0 0 0 238291 1709 0 0 20 0 1 0 409796627 2954121216 291814 33554432000 4194304 5870510 140735563312032 140735563310984 5283106 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 25485312 140735563318303 140735563318381 140735563318381 140735563321290 0
/proc/5011/statm: 721221 291814 1001 410 0 716694 0
Current children cumulated CPU time: 2400 s
Current children cumulated vsize: 2884884 KiB
Current children cumulated memory: 1167256 KiB

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2400.12
CPU time (s): 2400.02
CPU user time (s): 2382.92
CPU system time (s): 17.1095
CPU usage (%): 99.9958
Max. virtual memory (cumulated for all children) (KiB): 3559688
Max. memory (cumulated for all children) (KiB): 1619428

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2382.92
system time used= 17.1095
maximum resident set size= 1619428
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1832738
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= 32
involuntary context switches= 3039


# summary of solver processes directly reported to runsolver:
#   pid: 5011
#   total CPU time (s): 2400.02
#   total CPU user time (s): 2382.92
#   total CPU system time (s): 17.1095

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 12.8006 second user time and 14.5463 second system time

The end

Launcher Data 

Begin job on node119 at 2019-09-13 03:39:38
IDJOB=4395562
IDBENCH=133272
IDSOLVER=2845
FILE ID=node119/4395562-1568338817
RUNJOBID= node119-1568337054-3911
PBS_JOBID= 21701164
Free space on /tmp= 57268 MiB

SOLVER NAME= PicatSAT 2019-09-12
BENCH NAME= XCSP17/Mario/Mario-zinc-s1/Mario-t-hard-2.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4395562-1568338817/watcher-4395562-1568338817 -o /tmp/evaluation-result-4395562-1568338817/solver-4395562-1568338817 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node119-1568337054-3911 --watchdog 2560  xcsp_picat HOME/instance-4395562-1568338817.xml

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

MD5SUM BENCH= 2b9b9d57997e47756252872b7d7d2054
RANDOM SEED=471157311

node119.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	: 5333.47
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	: 5333.47
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	: 5333.47
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	: 5333.47
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:        22250840 kB
MemAvailable:   31701304 kB
Buffers:          177308 kB
Cached:          9487196 kB
SwapCached:        61088 kB
Active:          2361748 kB
Inactive:        7469460 kB
Active(anon):     105576 kB
Inactive(anon):   102688 kB
Active(file):    2256172 kB
Inactive(file):  7366772 kB
Unevictable:      107476 kB
Mlocked:          107476 kB
SwapTotal:      67108860 kB
SwapFree:       66939828 kB
Dirty:              3032 kB
Writeback:             0 kB
AnonPages:        215208 kB
Mapped:            46528 kB
Shmem:             32808 kB
Slab:             285468 kB
SReclaimable:     255980 kB
SUnreclaim:        29488 kB
KernelStack:        3552 kB
PageTables:         5796 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    2616596 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    135168 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      126336 kB
DirectMap2M:    33419264 kB

Free space on /tmp at the end= 57264 MiB
End job on node119 at 2019-09-13 04:19:38