Trace number 4294139

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 2018-06-15? (TO) 2520 2520.01

General information on the benchmark

NameBibd/
Bibd-sc-22-033-12-08-04_c18.xml
MD5SUM6ea47cf9d60ca9eef307247e67b78630
Bench CategoryCSP (decision problem)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables16698
Number of constraints7910
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":8349}]
Minimum variable degree0
Maximum variable degree24
Distribution of variable degrees[{"degree":0,"count":8349},{"degree":2,"count":7623},{"degree":24,"count":726}]
Minimum constraint arity3
Maximum constraint arity726
Distribution of constraint arities[{"arity":3,"count":7623},{"arity":22,"count":33},{"arity":33,"count":253},{"arity":726,"count":1}]
Number of extensional constraints0
Number of intensional constraints7623
Distribution of constraint types[{"type":"intension","count":7623},{"type":"lex","count":1},{"type":"sum","count":286}]
Optimization problemNO
Type of objective

Solver Data


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 (8502 MiB free)
  memory of node 1: 16384 MiB (13289 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4294139-1532437398/watcher-4294139-1532437398 -o /tmp/evaluation-result-4294139-1532437398/solver-4294139-1532437398 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node136-1532432947-16184 --watchdog 2580 xcsp_picat HOME/instance-4294139-1532437398.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=17009, runsolver pid=17006
Current StackSize limit: 8192 KiB


[startup+0.100157 s]*
/proc/loadavg: 2.00 2.01 2.02 3/188 17010
/proc/meminfo: memFree=22290844/32770624 swapFree=67108860/67108860
[pid=17009] ppid=17006 vsize=129588 memory=28736 CPUtime=0.1 cores=1,3,5,7
/proc/17009/stat : 17009 (xcsp_picat) R 17006 17009 16152 0 -1 4202496 2733 0 0 0 10 0 0 0 20 0 1 0 61302937 132698112 7184 33554432000 4194304 5849740 140733243611040 140733243611040 4840191 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 41377792 140733243618486 140733243618564 140733243618564 140733243621322 0
/proc/17009/statm: 32397 7184 596 405 0 29341 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 129588 KiB
Current children cumulated memory: 28736 KiB

[startup+0.209666 s]*
/proc/loadavg: 2.00 2.01 2.02 3/188 17010
/proc/meminfo: memFree=22265836/32770624 swapFree=67108860/67108860
[pid=17009] ppid=17006 vsize=134096 memory=53756 CPUtime=0.2 cores=1,3,5,7
/proc/17009/stat : 17009 (xcsp_picat) R 17006 17009 16152 0 -1 4202496 4069 0 0 0 20 0 0 0 20 0 1 0 61302937 137314304 13439 33554432000 4194304 5849740 140733243611040 140733243611040 4458418 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 41377792 140733243618486 140733243618564 140733243618564 140733243621322 0
/proc/17009/statm: 33524 13439 639 405 0 30468 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 134096 KiB
Current children cumulated memory: 53756 KiB

[startup+0.309652 s]*
/proc/loadavg: 2.00 2.01 2.02 3/188 17010
/proc/meminfo: memFree=22253240/32770624 swapFree=67108860/67108860
[pid=17009] ppid=17006 vsize=143104 memory=64324 CPUtime=0.3 cores=1,3,5,7
/proc/17009/stat : 17009 (xcsp_picat) R 17006 17009 16152 0 -1 4202496 5417 0 0 0 29 1 0 0 20 0 1 0 61302937 146538496 16081 33554432000 4194304 5849740 140733243611040 140733243611040 140246860328839 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 41377792 140733243618486 140733243618564 140733243618564 140733243621322 0
/proc/17009/statm: 35776 16081 653 405 0 32720 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 143104 KiB
Current children cumulated memory: 64324 KiB

[startup+0.700414 s]
/proc/loadavg: 2.00 2.01 2.02 3/188 17010
/proc/meminfo: memFree=22234996/32770624 swapFree=67108860/67108860
[pid=17009] ppid=17006 vsize=161536 memory=83056 CPUtime=0.69 cores=1,3,5,7
/proc/17009/stat : 17009 (xcsp_picat) R 17006 17009 16152 0 -1 4202496 5969 0 0 0 65 4 0 0 20 0 1 0 61302937 165412864 20764 33554432000 4194304 5849740 140733243611040 140733243611040 5369732 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 41377792 140733243618486 140733243618564 140733243618564 140733243621322 0
/proc/17009/statm: 40384 20764 682 405 0 37328 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 161536 KiB
Current children cumulated memory: 83056 KiB

[startup+1.50041 s]
/proc/loadavg: 2.00 2.01 2.02 3/188 17010
/proc/meminfo: memFree=22234996/32770624 swapFree=67108860/67108860
[pid=17009] ppid=17006 vsize=161536 memory=83056 CPUtime=1.49 cores=1,3,5,7
/proc/17009/stat : 17009 (xcsp_picat) R 17006 17009 16152 0 -1 4202496 5979 0 0 0 145 4 0 0 20 0 1 0 61302937 165412864 20764 33554432000 4194304 5849740 140733243611040 140733243611040 5416511 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 41377792 140733243618486 140733243618564 140733243618564 140733243621322 0
/proc/17009/statm: 40384 20764 682 405 0 37328 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 161536 KiB
Current children cumulated memory: 83056 KiB

[startup+3.1093 s]
/proc/loadavg: 2.00 2.01 2.02 3/188 17010
/proc/meminfo: memFree=22230964/32770624 swapFree=67108860/67108860
[pid=17009] ppid=17006 vsize=161536 memory=83176 CPUtime=3.1 cores=1,3,5,7
/proc/17009/stat : 17009 (xcsp_picat) R 17006 17009 16152 0 -1 4202496 6836 0 0 0 306 4 0 0 20 0 1 0 61302937 165412864 20794 33554432000 4194304 5849740 140733243611040 140733243609528 5309979 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 41377792 140733243618486 140733243618564 140733243618564 140733243621322 0
/proc/17009/statm: 40384 20794 711 405 0 37328 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 161536 KiB
Current children cumulated memory: 83176 KiB

[startup+6.30027 s]
/proc/loadavg: 2.00 2.01 2.02 3/188 17010
/proc/meminfo: memFree=22223304/32770624 swapFree=67108860/67108860
[pid=17009] ppid=17006 vsize=161536 memory=83192 CPUtime=6.29 cores=1,3,5,7
/proc/17009/stat : 17009 (xcsp_picat) R 17006 17009 16152 0 -1 4202496 7986 0 0 0 622 7 0 0 20 0 1 0 61302937 165412864 20798 33554432000 4194304 5849740 140733243611040 140733243609528 5330032 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 41377792 140733243618486 140733243618564 140733243618564 140733243621322 0
/proc/17009/statm: 40384 20798 715 405 0 37328 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 161536 KiB
Current children cumulated memory: 83192 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.01 2.02 3/188 17010
/proc/meminfo: memFree=22221300/32770624 swapFree=67108860/67108860
[pid=17009] ppid=17006 vsize=161536 memory=83192 CPUtime=12.69 cores=1,3,5,7
/proc/17009/stat : 17009 (xcsp_picat) R 17006 17009 16152 0 -1 4202496 9216 0 0 0 1257 12 0 0 20 0 1 0 61302937 165412864 20798 33554432000 4194304 5849740 140733243611040 140733243609528 140246860328839 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 41377792 140733243618486 140733243618564 140733243618564 140733243621322 0
/proc/17009/statm: 40384 20798 715 405 0 37328 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 161536 KiB
Current children cumulated memory: 83192 KiB

[startup+25.5004 s]
/proc/loadavg: 2.00 2.01 2.02 3/188 17010
/proc/meminfo: memFree=22220556/32770624 swapFree=67108860/67108860
[pid=17009] ppid=17006 vsize=165380 memory=86916 CPUtime=25.49 cores=1,3,5,7
/proc/17009/stat : 17009 (xcsp_picat) R 17006 17009 16152 0 -1 4202496 12273 0 0 0 2523 26 0 0 20 0 1 0 61302937 169349120 21729 33554432000 4194304 5849740 140733243611040 140733243610040 5358836 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 41377792 140733243618486 140733243618564 140733243618564 140733243621322 0
/proc/17009/statm: 41345 21729 715 405 0 38289 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 165380 KiB
Current children cumulated memory: 86916 KiB

[startup+51.1094 s]
/proc/loadavg: 2.00 2.01 2.02 3/188 17010
/proc/meminfo: memFree=22216468/32770624 swapFree=67108860/67108860
[pid=17009] ppid=17006 vsize=166784 memory=88448 CPUtime=51.1 cores=1,3,5,7
/proc/17009/stat : 17009 (xcsp_picat) R 17006 17009 16152 0 -1 4202496 15463 0 0 0 5063 47 0 0 20 0 1 0 61302937 170786816 22112 33554432000 4194304 5849740 140733243611040 140733243610040 140246860328839 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 41377792 140733243618486 140733243618564 140733243618564 140733243621322 0
/proc/17009/statm: 41696 22112 715 405 0 38640 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 166784 KiB
Current children cumulated memory: 88448 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/188 17011
/proc/meminfo: memFree=22177180/32770624 swapFree=67108860/67108860
[pid=17009] ppid=17006 vsize=191720 memory=119036 CPUtime=102.29 cores=1,3,5,7
/proc/17009/stat : 17009 (xcsp_picat) R 17006 17009 16152 0 -1 4202496 19309 0 0 0 10139 90 0 0 20 0 1 0 61302937 196321280 29759 33554432000 4194304 5849740 140733243611040 140733243610040 140246860328839 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 41377792 140733243618486 140733243618564 140733243618564 140733243621322 0
/proc/17009/statm: 47930 29759 715 405 0 44874 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 191720 KiB
Current children cumulated memory: 119036 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/188 17012
/proc/meminfo: memFree=22163796/32770624 swapFree=67108860/67108860
[pid=17009] ppid=17006 vsize=200112 memory=127600 CPUtime=162.29 cores=1,3,5,7
/proc/17009/stat : 17009 (xcsp_picat) R 17006 17009 16152 0 -1 4202496 21022 0 0 0 16086 143 0 0 20 0 1 0 61302937 204914688 31900 33554432000 4194304 5849740 140733243611040 140733243610200 140246860328839 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 41377792 140733243618486 140733243618564 140733243618564 140733243621322 0
/proc/17009/statm: 50028 31900 715 405 0 46972 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 200112 KiB
Current children cumulated memory: 127600 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/187 17013
/proc/meminfo: memFree=22126212/32770624 swapFree=67108860/67108860
[pid=17009] ppid=17006 vsize=204336 memory=131636 CPUtime=222.28 cores=1,3,5,7
/proc/17009/stat : 17009 (xcsp_picat) R 17006 17009 16152 0 -1 4202496 23162 0 0 0 22034 194 0 0 20 0 1 0 61302937 209240064 32909 33554432000 4194304 5849740 140733243611040 140733243610040 140246860328839 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 41377792 140733243618486 140733243618564 140733243618564 140733243621322 0
/proc/17009/statm: 51084 32909 715 405 0 48028 0
Current children cumulated CPU time: 222.28 s
Current children cumulated vsize: 204336 KiB
Current children cumulated memory: 131636 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/187 17014
/proc/meminfo: memFree=22101804/32770624 swapFree=67108860/67108860
[pid=17009] ppid=17006 vsize=228644 memory=155920 CPUtime=282.29 cores=1,3,5,7
/proc/17009/stat : 17009 (xcsp_picat) R 17006 17009 16152 0 -1 4202496 26467 0 0 0 27988 241 0 0 20 0 1 0 61302937 234131456 38980 33554432000 4194304 5849740 140733243611040 140733243609304 140246860328839 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 41377792 140733243618486 140733243618564 140733243618564 140733243621322 0
/proc/17009/statm: 57161 38980 715 405 0 54105 0
Current children cumulated CPU time: 282.29 s
Current children cumulated vsize: 228644 KiB
Current children cumulated memory: 155920 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/187 17015
/proc/meminfo: memFree=22116912/32770624 swapFree=67108860/67108860
[pid=17009] ppid=17006 vsize=213412 memory=140904 CPUtime=342.29 cores=1,3,5,7
/proc/17009/stat : 17009 (xcsp_picat) R 17006 17009 16152 0 -1 4202496 33630 0 0 0 33942 287 0 0 20 0 1 0 61302937 218533888 35226 33554432000 4194304 5849740 140733243611040 140733243610040 140246860328839 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 41377792 140733243618486 140733243618564 140733243618564 140733243621322 0
/proc/17009/statm: 53353 35226 715 405 0 50297 0
Current children cumulated CPU time: 342.29 s
Current children cumulated vsize: 213412 KiB
Current children cumulated memory: 140904 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/187 17016
/proc/meminfo: memFree=22108768/32770624 swapFree=67108860/67108860
[pid=17009] ppid=17006 vsize=223160 memory=150448 CPUtime=402.28 cores=1,3,5,7
/proc/17009/stat : 17009 (xcsp_picat) R 17006 17009 16152 0 -1 4202496 34958 0 0 0 39898 330 0 0 20 0 1 0 61302937 228515840 37612 33554432000 4194304 5849740 140733243611040 140733243609912 5308429 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 41377792 140733243618486 140733243618564 140733243618564 140733243621322 0
/proc/17009/statm: 55790 37612 715 405 0 52734 0
Current children cumulated CPU time: 402.28 s
Current children cumulated vsize: 223160 KiB
Current children cumulated memory: 150448 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/187 17024
/proc/meminfo: memFree=22127940/32770624 swapFree=67108860/67108860
[pid=17009] ppid=17006 vsize=225588 memory=153064 CPUtime=462.28 cores=1,3,5,7
/proc/17009/stat : 17009 (xcsp_picat) R 17006 17009 16152 0 -1 4202496 41600 0 0 0 45854 374 0 0 20 0 1 0 61302937 231002112 38266 33554432000 4194304 5849740 140733243611040 140733243610040 140246860328839 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 41377792 140733243618486 140733243618564 140733243618564 140733243621322 0
/proc/17009/statm: 56397 38266 715 405 0 53341 0
Current children cumulated CPU time: 462.28 s
Current children cumulated vsize: 225588 KiB
Current children cumulated memory: 153064 KiB


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

/proc/17009/statm: 80708 62581 715 405 0 77652 0
Current children cumulated CPU time: 1722.28 s
Current children cumulated vsize: 322832 KiB
Current children cumulated memory: 250324 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/188 17063
/proc/meminfo: memFree=21885628/32770624 swapFree=67108860/67108860
[pid=17009] ppid=17006 vsize=322832 memory=250324 CPUtime=1782.28 cores=1,3,5,7
/proc/17009/stat : 17009 (xcsp_picat) R 17006 17009 16152 0 -1 4202496 248360 0 0 0 177003 1225 0 0 20 0 1 0 61302937 330579968 62581 33554432000 4194304 5849740 140733243611040 140733243610040 140246860328839 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 41377792 140733243618486 140733243618564 140733243618564 140733243621322 0
/proc/17009/statm: 80708 62581 715 405 0 77652 0
Current children cumulated CPU time: 1782.28 s
Current children cumulated vsize: 322832 KiB
Current children cumulated memory: 250324 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/188 17064
/proc/meminfo: memFree=21904132/32770624 swapFree=67108860/67108860
[pid=17009] ppid=17006 vsize=322832 memory=250324 CPUtime=1842.28 cores=1,3,5,7
/proc/17009/stat : 17009 (xcsp_picat) R 17006 17009 16152 0 -1 4202496 248942 0 0 0 182970 1258 0 0 20 0 1 0 61302937 330579968 62581 33554432000 4194304 5849740 140733243611040 140733243610040 140246860328839 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 41377792 140733243618486 140733243618564 140733243618564 140733243621322 0
/proc/17009/statm: 80708 62581 715 405 0 77652 0
Current children cumulated CPU time: 1842.28 s
Current children cumulated vsize: 322832 KiB
Current children cumulated memory: 250324 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/188 17065
/proc/meminfo: memFree=21950784/32770624 swapFree=67108860/67108860
[pid=17009] ppid=17006 vsize=300228 memory=227672 CPUtime=1902.28 cores=1,3,5,7
/proc/17009/stat : 17009 (xcsp_picat) R 17006 17009 16152 0 -1 4202496 254158 0 0 0 188930 1298 0 0 20 0 1 0 61302937 307433472 56918 33554432000 4194304 5849740 140733243611040 140733243610040 140246860328839 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 41377792 140733243618486 140733243618564 140733243618564 140733243621322 0
/proc/17009/statm: 75057 56918 715 405 0 72001 0
Current children cumulated CPU time: 1902.28 s
Current children cumulated vsize: 300228 KiB
Current children cumulated memory: 227672 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/187 17066
/proc/meminfo: memFree=21903020/32770624 swapFree=67108860/67108860
[pid=17009] ppid=17006 vsize=348540 memory=276004 CPUtime=1962.29 cores=1,3,5,7
/proc/17009/stat : 17009 (xcsp_picat) R 17006 17009 16152 0 -1 4202496 262592 0 0 0 194895 1334 0 0 20 0 1 0 61302937 356904960 69001 33554432000 4194304 5849740 140733243611040 140733243610040 140246860328839 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 41377792 140733243618486 140733243618564 140733243618564 140733243621322 0
/proc/17009/statm: 87135 69001 715 405 0 84079 0
Current children cumulated CPU time: 1962.29 s
Current children cumulated vsize: 348540 KiB
Current children cumulated memory: 276004 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/187 17067
/proc/meminfo: memFree=21875736/32770624 swapFree=67108860/67108860
[pid=17009] ppid=17006 vsize=362436 memory=289924 CPUtime=2022.28 cores=1,3,5,7
/proc/17009/stat : 17009 (xcsp_picat) R 17006 17009 16152 0 -1 4202496 275097 0 0 0 200864 1364 0 0 20 0 1 0 61302937 371134464 72481 33554432000 4194304 5849740 140733243611040 140733243610040 140246860328839 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 41377792 140733243618486 140733243618564 140733243618564 140733243621322 0
/proc/17009/statm: 90609 72481 715 405 0 87553 0
Current children cumulated CPU time: 2022.28 s
Current children cumulated vsize: 362436 KiB
Current children cumulated memory: 289924 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/187 17068
/proc/meminfo: memFree=21910536/32770624 swapFree=67108860/67108860
[pid=17009] ppid=17006 vsize=379460 memory=306892 CPUtime=2082.28 cores=1,3,5,7
/proc/17009/stat : 17009 (xcsp_picat) R 17006 17009 16152 0 -1 4202496 293797 0 0 0 206838 1390 0 0 20 0 1 0 61302937 388567040 76723 33554432000 4194304 5849740 140733243611040 140733243610040 5437698 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 41377792 140733243618486 140733243618564 140733243618564 140733243621322 0
/proc/17009/statm: 94865 76723 715 405 0 91809 0
Current children cumulated CPU time: 2082.28 s
Current children cumulated vsize: 379460 KiB
Current children cumulated memory: 306892 KiB

[startup+2142.3 s]
/proc/loadavg: 2.49 2.14 2.07 3/187 17069
/proc/meminfo: memFree=21920020/32770624 swapFree=67108860/67108860
[pid=17009] ppid=17006 vsize=346372 memory=273912 CPUtime=2142.28 cores=1,3,5,7
/proc/17009/stat : 17009 (xcsp_picat) R 17006 17009 16152 0 -1 4202496 304535 0 0 0 212812 1416 0 0 20 0 1 0 61302937 354684928 68478 33554432000 4194304 5849740 140733243611040 140733243610040 140246860328839 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 41377792 140733243618486 140733243618564 140733243618564 140733243621322 0
/proc/17009/statm: 86593 68478 715 405 0 83537 0
Current children cumulated CPU time: 2142.28 s
Current children cumulated vsize: 346372 KiB
Current children cumulated memory: 273912 KiB

[startup+2202.3 s]
/proc/loadavg: 2.21 2.13 2.06 3/187 17070
/proc/meminfo: memFree=21858604/32770624 swapFree=67108860/67108860
[pid=17009] ppid=17006 vsize=408252 memory=335740 CPUtime=2202.28 cores=1,3,5,7
/proc/17009/stat : 17009 (xcsp_picat) R 17006 17009 16152 0 -1 4202496 307132 0 0 0 218788 1440 0 0 20 0 1 0 61302937 418050048 83935 33554432000 4194304 5849740 140733243611040 140733243610040 140246860328839 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 41377792 140733243618486 140733243618564 140733243618564 140733243621322 0
/proc/17009/statm: 102063 83935 715 405 0 99007 0
Current children cumulated CPU time: 2202.28 s
Current children cumulated vsize: 408252 KiB
Current children cumulated memory: 335740 KiB

[startup+2262.3 s]
/proc/loadavg: 2.08 2.10 2.06 3/187 17078
/proc/meminfo: memFree=21903224/32770624 swapFree=67108860/67108860
[pid=17009] ppid=17006 vsize=369188 memory=296680 CPUtime=2262.28 cores=1,3,5,7
/proc/17009/stat : 17009 (xcsp_picat) R 17006 17009 16152 0 -1 4202496 318009 0 0 0 224762 1466 0 0 20 0 1 0 61302937 378048512 74170 33554432000 4194304 5849740 140733243611040 140733243610040 140246860328839 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 41377792 140733243618486 140733243618564 140733243618564 140733243621322 0
/proc/17009/statm: 92297 74170 715 405 0 89241 0
Current children cumulated CPU time: 2262.28 s
Current children cumulated vsize: 369188 KiB
Current children cumulated memory: 296680 KiB

[startup+2322.3 s]
/proc/loadavg: 2.03 2.08 2.05 3/187 17079
/proc/meminfo: memFree=21868752/32770624 swapFree=67108860/67108860
[pid=17009] ppid=17006 vsize=363192 memory=290624 CPUtime=2322.28 cores=1,3,5,7
/proc/17009/stat : 17009 (xcsp_picat) R 17006 17009 16152 0 -1 4202496 329606 0 0 0 230735 1493 0 0 20 0 1 0 61302937 371908608 72656 33554432000 4194304 5849740 140733243611040 140733243610040 140246860328839 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 41377792 140733243618486 140733243618564 140733243618564 140733243621322 0
/proc/17009/statm: 90798 72656 715 405 0 87742 0
Current children cumulated CPU time: 2322.28 s
Current children cumulated vsize: 363192 KiB
Current children cumulated memory: 290624 KiB

[startup+2382.3 s]
/proc/loadavg: 2.01 2.07 2.05 3/187 17080
/proc/meminfo: memFree=21887488/32770624 swapFree=67108860/67108860
[pid=17009] ppid=17006 vsize=389328 memory=316668 CPUtime=2382.28 cores=1,3,5,7
/proc/17009/stat : 17009 (xcsp_picat) R 17006 17009 16152 0 -1 4202496 337299 0 0 0 236713 1515 0 0 20 0 1 0 61302937 398671872 79167 33554432000 4194304 5849740 140733243611040 140733243610200 5437698 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 41377792 140733243618486 140733243618564 140733243618564 140733243621322 0
/proc/17009/statm: 97332 79167 715 405 0 94276 0
Current children cumulated CPU time: 2382.28 s
Current children cumulated vsize: 389328 KiB
Current children cumulated memory: 316668 KiB

[startup+2442.3 s]
/proc/loadavg: 1.92 2.03 2.04 3/187 17202
/proc/meminfo: memFree=21584720/32770624 swapFree=67108860/67108860
[pid=17009] ppid=17006 vsize=394792 memory=322200 CPUtime=2442.28 cores=1,3,5,7
/proc/17009/stat : 17009 (xcsp_picat) R 17006 17009 16152 0 -1 4202496 348795 0 0 0 242691 1537 0 0 20 0 1 0 61302937 404267008 80550 33554432000 4194304 5849740 140733243611040 140733243610040 140246860328839 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 41377792 140733243618486 140733243618564 140733243618564 140733243621322 0
/proc/17009/statm: 98698 80550 715 405 0 95642 0
Current children cumulated CPU time: 2442.28 s
Current children cumulated vsize: 394792 KiB
Current children cumulated memory: 322200 KiB

[startup+2502.3 s]
/proc/loadavg: 1.97 2.02 2.04 3/187 17203
/proc/meminfo: memFree=21799744/32770624 swapFree=67108860/67108860
[pid=17009] ppid=17006 vsize=373244 memory=300604 CPUtime=2502.28 cores=1,3,5,7
/proc/17009/stat : 17009 (xcsp_picat) R 17006 17009 16152 0 -1 4202496 362651 0 0 0 248662 1566 0 0 20 0 1 0 61302937 382201856 75151 33554432000 4194304 5849740 140733243611040 140733243610040 140246860328839 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 41377792 140733243618486 140733243618564 140733243618564 140733243621322 0
/proc/17009/statm: 93311 75151 715 405 0 90255 0
Current children cumulated CPU time: 2502.28 s
Current children cumulated vsize: 373244 KiB
Current children cumulated memory: 300604 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 1.98 2.02 2.04 3/187 17204
/proc/meminfo: memFree=21775008/32770624 swapFree=67108860/67108860
[pid=17009] ppid=17006 vsize=397632 memory=325124 CPUtime=2519.99 cores=1,3,5,7
/proc/17009/stat : 17009 (xcsp_picat) R 17006 17009 16152 0 -1 4202496 369646 0 0 0 250424 1575 0 0 20 0 1 0 61302937 407175168 81281 33554432000 4194304 5849740 140733243611040 140733243610040 140246860328839 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9399828 41377792 140733243618486 140733243618564 140733243618564 140733243621322 0
/proc/17009/statm: 99408 81281 715 405 0 96352 0
Current children cumulated CPU time: 2519.99 s
Current children cumulated vsize: 397632 KiB
Current children cumulated memory: 325124 KiB

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

[startup+2520.01 s]
# the end of solver process 17009 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2504.24 s, system=15.7581 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): 2520.01
CPU time (s): 2520
CPU user time (s): 2504.24
CPU system time (s): 15.7581
CPU usage (%): 99.9996
Max. virtual memory (cumulated for all children) (KiB): 448812
Max. memory (cumulated for all children) (KiB): 376304

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2504.24
system time used= 15.7581
maximum resident set size= 376304
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 369646
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= 54
involuntary context switches= 849


# summary of solver processes directly reported to runsolver:
#   pid: 17009
#   total CPU time (s): 2520
#   total CPU user time (s): 2504.24
#   total CPU system time (s): 15.7581

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.6189 second user time and 18.5092 second system time

The end

Launcher Data 

Begin job on node136 at 2018-07-24 15:03:18
IDJOB=4294139
IDBENCH=141334
IDSOLVER=2754
FILE ID=node136/4294139-1532437398
RUNJOBID= node136-1532432947-16184
PBS_JOBID= 21021579
Free space on /tmp= 56516 MiB

SOLVER NAME= PicatSAT 2018-06-15
BENCH NAME= XCSP18/Bibd/Bibd-sc-22-033-12-08-04_c18.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4294139-1532437398/watcher-4294139-1532437398 -o /tmp/evaluation-result-4294139-1532437398/solver-4294139-1532437398 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node136-1532432947-16184 --watchdog 2580  xcsp_picat HOME/instance-4294139-1532437398.xml

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

MD5SUM BENCH= 6ea47cf9d60ca9eef307247e67b78630
RANDOM SEED=348091270

node136.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	: 5333.50
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	: 5333.50
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	: 5333.50
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	: 5333.50
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:        22315452 kB
MemAvailable:   31846448 kB
Buffers:          204068 kB
Cached:          9557456 kB
SwapCached:            0 kB
Active:          2075480 kB
Inactive:        7838196 kB
Active(anon):     101812 kB
Inactive(anon):    70196 kB
Active(file):    1973668 kB
Inactive(file):  7768000 kB
Unevictable:        7340 kB
Mlocked:            7340 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              3500 kB
Writeback:             0 kB
AnonPages:        204216 kB
Mapped:            40268 kB
Shmem:             17036 kB
Slab:             237472 kB
SReclaimable:     210324 kB
SUnreclaim:        27148 kB
KernelStack:        3376 kB
PageTables:         5540 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     523292 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    141312 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      112000 kB
DirectMap2M:    33433600 kB

Free space on /tmp at the end= 56512 MiB
End job on node136 at 2018-07-24 15:45:18