Trace number 4296189

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) 2520.09 2519.8

General information on the benchmark

NameEternity/
Eternity-12-12_c18.xml
MD5SUM72288e631366ae5e472c0848b2762e00
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 variables456
Number of constraints193
Number of domains2
Minimum domain size17
Maximum domain size144
Distribution of domain sizes[{"size":17,"count":312},{"size":144,"count":144}]
Minimum variable degree1
Maximum variable degree13
Distribution of variable degrees[{"degree":1,"count":11},{"degree":2,"count":444},{"degree":13,"count":1}]
Minimum constraint arity1
Maximum constraint arity144
Distribution of constraint arities[{"arity":1,"count":48},{"arity":5,"count":144},{"arity":144,"count":1}]
Number of extensional constraints144
Number of intensional constraints48
Distribution of constraint types[{"type":"extension","count":144},{"type":"intension","count":48},{"type":"allDifferent","count":1}]
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 (3768 MiB free)
  memory of node 1: 16384 MiB (6967 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4296189-1532612428/watcher-4296189-1532612428 -o /tmp/evaluation-result-4296189-1532612428/solver-4296189-1532612428 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node104-1532594747-28432 --watchdog 2580 xcsp_picat HOME/instance-4296189-1532612428.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB
solver pid=30303, runsolver pid=30300


[startup+0.100196 s]*
/proc/loadavg: 2.00 2.03 2.05 3/188 30304
/proc/meminfo: memFree=10977940/32770624 swapFree=67108860/67108860
[pid=30303] ppid=30300 vsize=111688 memory=18272 CPUtime=0.1 cores=0,2,4,6
/proc/30303/stat : 30303 (xcsp_picat) R 30300 30303 26989 0 -1 4202496 1649 0 0 0 10 0 0 0 20 0 1 0 78805999 114368512 4568 33554432000 4194304 5849740 140733677108032 140733677108032 140317882919936 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 40796160 140733677114550 140733677114628 140733677114628 140733677117386 0
/proc/30303/statm: 27922 4568 598 405 0 24866 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 111688 KiB
Current children cumulated memory: 18272 KiB

[startup+0.209727 s]*
/proc/loadavg: 2.00 2.03 2.05 3/188 30304
/proc/meminfo: memFree=10971796/32770624 swapFree=67108860/67108860
[pid=30303] ppid=30300 vsize=111688 memory=28512 CPUtime=0.21 cores=0,2,4,6
/proc/30303/stat : 30303 (xcsp_picat) R 30300 30303 26989 0 -1 4202496 1702 0 0 0 21 0 0 0 20 0 1 0 78805999 114368512 7128 33554432000 4194304 5849740 140733677108032 140733677107336 4538299 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 40796160 140733677114550 140733677114628 140733677114628 140733677117386 0
/proc/30303/statm: 27922 7128 598 405 0 24866 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 111688 KiB
Current children cumulated memory: 28512 KiB

[startup+0.309674 s]*
/proc/loadavg: 2.00 2.03 2.05 3/188 30304
/proc/meminfo: memFree=10950148/32770624 swapFree=67108860/67108860
[pid=30303] ppid=30300 vsize=132184 memory=44684 CPUtime=0.31 cores=0,2,4,6
/proc/30303/stat : 30303 (xcsp_picat) R 30300 30303 26989 0 -1 4202496 6004 0 0 0 30 1 0 0 20 0 1 0 78805999 135356416 11171 33554432000 4194304 5849740 140733677108032 140733677107336 5251197 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 40796160 140733677114550 140733677114628 140733677114628 140733677117386 0
/proc/30303/statm: 33046 11171 622 405 0 29990 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 132184 KiB
Current children cumulated memory: 44684 KiB

[startup+0.700426 s]
/proc/loadavg: 2.00 2.03 2.05 3/188 30304
/proc/meminfo: memFree=10916952/32770624 swapFree=67108860/67108860
[pid=30303] ppid=30300 vsize=196172 memory=112760 CPUtime=0.69 cores=0,2,4,6
/proc/30303/stat : 30303 (xcsp_picat) R 30300 30303 26989 0 -1 4202496 10781 0 0 0 67 2 0 0 20 0 1 0 78805999 200880128 28190 33554432000 4194304 5849740 140733677108032 140733677107240 4488926 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 40796160 140733677114550 140733677114628 140733677114628 140733677117386 0
/proc/30303/statm: 49043 28190 639 405 0 45987 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 196172 KiB
Current children cumulated memory: 112760 KiB

[startup+1.5004 s]
/proc/loadavg: 2.00 2.03 2.05 3/188 30304
/proc/meminfo: memFree=10854176/32770624 swapFree=67108860/67108860
[pid=30303] ppid=30300 vsize=209228 memory=126064 CPUtime=1.49 cores=0,2,4,6
/proc/30303/stat : 30303 (xcsp_picat) R 30300 30303 26989 0 -1 4202496 11316 0 0 0 147 2 0 0 20 0 1 0 78805999 214249472 31516 33554432000 4194304 5849740 140733677108032 140733677107240 5394505 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 40796160 140733677114550 140733677114628 140733677114628 140733677117386 0
/proc/30303/statm: 52307 31516 643 405 0 49251 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 209228 KiB
Current children cumulated memory: 126064 KiB

[startup+3.10957 s]
/proc/loadavg: 1.92 2.01 2.04 3/188 30304
/proc/meminfo: memFree=10869316/32770624 swapFree=67108860/67108860
[pid=30303] ppid=30300 vsize=209208 memory=126136 CPUtime=3.1 cores=0,2,4,6
/proc/30303/stat : 30303 (xcsp_picat) R 30300 30303 26989 0 -1 4202496 18719 0 0 0 308 2 0 0 20 0 1 0 78805999 214228992 31534 33554432000 4194304 5849740 140733677108032 140733677107240 4207030 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 40796160 140733677114550 140733677114628 140733677114628 140733677117386 0
/proc/30303/statm: 52302 31534 666 405 0 49246 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 209208 KiB
Current children cumulated memory: 126136 KiB

[startup+6.30042 s]
/proc/loadavg: 1.92 2.01 2.04 3/188 30304
/proc/meminfo: memFree=10852496/32770624 swapFree=67108860/67108860
[pid=30303] ppid=30300 vsize=209208 memory=126168 CPUtime=6.29 cores=0,2,4,6
/proc/30303/stat : 30303 (xcsp_picat) R 30300 30303 26989 0 -1 4202496 33350 0 0 0 625 4 0 0 20 0 1 0 78805999 214228992 31542 33554432000 4194304 5849740 140733677108032 140733677106520 140317882941319 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 40796160 140733677114550 140733677114628 140733677114628 140733677117386 0
/proc/30303/statm: 52302 31542 671 405 0 49246 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 209208 KiB
Current children cumulated memory: 126168 KiB

[startup+12.7003 s]
/proc/loadavg: 1.93 2.01 2.04 3/188 30304
/proc/meminfo: memFree=10817672/32770624 swapFree=67108860/67108860
[pid=30303] ppid=30300 vsize=241976 memory=158924 CPUtime=12.7 cores=0,2,4,6
/proc/30303/stat : 30303 (xcsp_picat) R 30300 30303 26989 0 -1 4202496 48728 0 0 0 1262 8 0 0 20 0 1 0 78805999 247783424 39731 33554432000 4194304 5849740 140733677108032 140733677106520 4211600 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 40796160 140733677114550 140733677114628 140733677114628 140733677117386 0
/proc/30303/statm: 60494 39731 674 405 0 57438 0
Current children cumulated CPU time: 12.7 s
Current children cumulated vsize: 241976 KiB
Current children cumulated memory: 158924 KiB

[startup+25.5004 s]
/proc/loadavg: 1.95 2.01 2.04 3/188 30304
/proc/meminfo: memFree=10848296/32770624 swapFree=67108860/67108860
[pid=30303] ppid=30300 vsize=204004 memory=120976 CPUtime=25.5 cores=0,2,4,6
/proc/30303/stat : 30303 (xcsp_picat) R 30300 30303 26989 0 -1 4202496 76676 0 0 0 2532 18 0 0 20 0 1 0 78805999 208900096 30244 33554432000 4194304 5849740 140733677108032 140733677107032 5322642 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 40796160 140733677114550 140733677114628 140733677114628 140733677117386 0
/proc/30303/statm: 51001 30244 674 405 0 47945 0
Current children cumulated CPU time: 25.5 s
Current children cumulated vsize: 204004 KiB
Current children cumulated memory: 120976 KiB

[startup+51.1096 s]
/proc/loadavg: 1.96 2.01 2.04 3/188 30304
/proc/meminfo: memFree=10805512/32770624 swapFree=67108860/67108860
[pid=30303] ppid=30300 vsize=271736 memory=188712 CPUtime=51.09 cores=0,2,4,6
/proc/30303/stat : 30303 (xcsp_picat) R 30300 30303 26989 0 -1 4202496 100353 0 0 0 5073 36 0 0 20 0 1 0 78805999 278257664 47178 33554432000 4194304 5849740 140733677108032 140733677106904 5312988 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 40796160 140733677114550 140733677114628 140733677114628 140733677117386 0
/proc/30303/statm: 67934 47178 675 405 0 64878 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 271736 KiB
Current children cumulated memory: 188712 KiB

[startup+102.3 s]
/proc/loadavg: 1.98 2.01 2.04 3/188 30305
/proc/meminfo: memFree=10706580/32770624 swapFree=67108860/67108860
[pid=30303] ppid=30300 vsize=332612 memory=252892 CPUtime=102.29 cores=0,2,4,6
/proc/30303/stat : 30303 (xcsp_picat) R 30300 30303 26989 0 -1 4202496 115294 0 0 0 10162 67 0 0 20 0 1 0 78805999 340594688 63223 33554432000 4194304 5849740 140733677108032 140733677107032 5312874 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 40796160 140733677114550 140733677114628 140733677114628 140733677117386 0
/proc/30303/statm: 83153 63223 675 405 0 80097 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 332612 KiB
Current children cumulated memory: 252892 KiB

[startup+162.3 s]
/proc/loadavg: 1.99 2.01 2.04 3/188 30306
/proc/meminfo: memFree=10817148/32770624 swapFree=67108860/67108860
[pid=30303] ppid=30300 vsize=256048 memory=177668 CPUtime=162.3 cores=0,2,4,6
/proc/30303/stat : 30303 (xcsp_picat) R 30300 30303 26989 0 -1 4202496 121145 0 0 0 16129 101 0 0 20 0 1 0 78805999 262193152 44417 33554432000 4194304 5849740 140733677108032 140733677107192 140317882941319 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 40796160 140733677114550 140733677114628 140733677114628 140733677117386 0
/proc/30303/statm: 64012 44417 675 405 0 60956 0
Current children cumulated CPU time: 162.3 s
Current children cumulated vsize: 256048 KiB
Current children cumulated memory: 177668 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/188 30307
/proc/meminfo: memFree=10784092/32770624 swapFree=67108860/67108860
[pid=30303] ppid=30300 vsize=266140 memory=187760 CPUtime=222.31 cores=0,2,4,6
/proc/30303/stat : 30303 (xcsp_picat) R 30300 30303 26989 0 -1 4202496 133805 0 0 0 22092 139 0 0 20 0 1 0 78805999 272527360 46940 33554432000 4194304 5849740 140733677108032 140733677107032 140317882941319 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 40796160 140733677114550 140733677114628 140733677114628 140733677117386 0
/proc/30303/statm: 66535 46940 675 405 0 63479 0
Current children cumulated CPU time: 222.31 s
Current children cumulated vsize: 266140 KiB
Current children cumulated memory: 187760 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/187 30308
/proc/meminfo: memFree=10791420/32770624 swapFree=67108860/67108860
[pid=30303] ppid=30300 vsize=265872 memory=187492 CPUtime=282.31 cores=0,2,4,6
/proc/30303/stat : 30303 (xcsp_picat) R 30300 30303 26989 0 -1 4202496 135130 0 0 0 28059 172 0 0 20 0 1 0 78805999 272252928 46873 33554432000 4194304 5849740 140733677108032 140733677106680 140317882941319 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 40796160 140733677114550 140733677114628 140733677114628 140733677117386 0
/proc/30303/statm: 66468 46873 675 405 0 63412 0
Current children cumulated CPU time: 282.31 s
Current children cumulated vsize: 265872 KiB
Current children cumulated memory: 187492 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/187 30309
/proc/meminfo: memFree=10789632/32770624 swapFree=67108860/67108860
[pid=30303] ppid=30300 vsize=265488 memory=187108 CPUtime=342.32 cores=0,2,4,6
/proc/30303/stat : 30303 (xcsp_picat) R 30300 30303 26989 0 -1 4202496 140637 0 0 0 34024 208 0 0 20 0 1 0 78805999 271859712 46777 33554432000 4194304 5849740 140733677108032 140733677106744 5438086 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 40796160 140733677114550 140733677114628 140733677114628 140733677117386 0
/proc/30303/statm: 66372 46777 675 405 0 63316 0
Current children cumulated CPU time: 342.32 s
Current children cumulated vsize: 265488 KiB
Current children cumulated memory: 187108 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/187 30310
/proc/meminfo: memFree=10785380/32770624 swapFree=67108860/67108860
[pid=30303] ppid=30300 vsize=265276 memory=186896 CPUtime=402.32 cores=0,2,4,6
/proc/30303/stat : 30303 (xcsp_picat) R 30300 30303 26989 0 -1 4202496 142539 0 0 0 39992 240 0 0 20 0 1 0 78805999 271642624 46724 33554432000 4194304 5849740 140733677108032 140733677106904 140317882941319 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 40796160 140733677114550 140733677114628 140733677114628 140733677117386 0
/proc/30303/statm: 66319 46724 675 405 0 63263 0
Current children cumulated CPU time: 402.32 s
Current children cumulated vsize: 265276 KiB
Current children cumulated memory: 186896 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/187 30311
/proc/meminfo: memFree=10736204/32770624 swapFree=67108860/67108860
[pid=30303] ppid=30300 vsize=246552 memory=168172 CPUtime=462.33 cores=0,2,4,6
/proc/30303/stat : 30303 (xcsp_picat) R 30300 30303 26989 0 -1 4202496 161906 0 0 0 45951 282 0 0 20 0 1 0 78805999 252469248 42043 33554432000 4194304 5849740 140733677108032 140733677107192 140317882941319 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 40796160 140733677114550 140733677114628 140733677114628 140733677117386 0
/proc/30303/statm: 61638 42043 675 405 0 58582 0
Current children cumulated CPU time: 462.33 s
Current children cumulated vsize: 246552 KiB
Current children cumulated memory: 168172 KiB


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

/proc/30303/statm: 76028 56433 675 405 0 72972 0
Current children cumulated CPU time: 1722.48 s
Current children cumulated vsize: 304112 KiB
Current children cumulated memory: 225732 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 30506
/proc/meminfo: memFree=10865756/32770624 swapFree=67108860/67108860
[pid=30303] ppid=30300 vsize=304112 memory=225732 CPUtime=1782.49 cores=0,2,4,6
/proc/30303/stat : 30303 (xcsp_picat) R 30300 30303 26989 0 -1 4202496 237186 0 0 0 177213 1036 0 0 20 0 1 0 78805999 311410688 56433 33554432000 4194304 5849740 140733677108032 140733677107192 5437698 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 40796160 140733677114550 140733677114628 140733677114628 140733677117386 0
/proc/30303/statm: 76028 56433 675 405 0 72972 0
Current children cumulated CPU time: 1782.49 s
Current children cumulated vsize: 304112 KiB
Current children cumulated memory: 225732 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 30507
/proc/meminfo: memFree=10837692/32770624 swapFree=67108860/67108860
[pid=30303] ppid=30300 vsize=304112 memory=225732 CPUtime=1842.49 cores=0,2,4,6
/proc/30303/stat : 30303 (xcsp_picat) R 30300 30303 26989 0 -1 4202496 238312 0 0 0 183184 1065 0 0 20 0 1 0 78805999 311410688 56433 33554432000 4194304 5849740 140733677108032 140733677106904 5316970 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 40796160 140733677114550 140733677114628 140733677114628 140733677117386 0
/proc/30303/statm: 76028 56433 675 405 0 72972 0
Current children cumulated CPU time: 1842.49 s
Current children cumulated vsize: 304112 KiB
Current children cumulated memory: 225732 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 30508
/proc/meminfo: memFree=10805692/32770624 swapFree=67108860/67108860
[pid=30303] ppid=30300 vsize=303892 memory=225512 CPUtime=1902.5 cores=0,2,4,6
/proc/30303/stat : 30303 (xcsp_picat) R 30300 30303 26989 0 -1 4202496 238313 0 0 0 189152 1098 0 0 20 0 1 0 78805999 311185408 56378 33554432000 4194304 5849740 140733677108032 140733677107032 5311425 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 40796160 140733677114550 140733677114628 140733677114628 140733677117386 0
/proc/30303/statm: 75973 56378 675 405 0 72917 0
Current children cumulated CPU time: 1902.5 s
Current children cumulated vsize: 303892 KiB
Current children cumulated memory: 225512 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 30509
/proc/meminfo: memFree=10768200/32770624 swapFree=67108860/67108860
[pid=30303] ppid=30300 vsize=303892 memory=225512 CPUtime=1962.51 cores=0,2,4,6
/proc/30303/stat : 30303 (xcsp_picat) R 30300 30303 26989 0 -1 4202496 239434 0 0 0 195122 1129 0 0 20 0 1 0 78805999 311185408 56378 33554432000 4194304 5849740 140733677108032 140733677107032 140317882941319 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 40796160 140733677114550 140733677114628 140733677114628 140733677117386 0
/proc/30303/statm: 75973 56378 675 405 0 72917 0
Current children cumulated CPU time: 1962.51 s
Current children cumulated vsize: 303892 KiB
Current children cumulated memory: 225512 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 30510
/proc/meminfo: memFree=10745572/32770624 swapFree=67108860/67108860
[pid=30303] ppid=30300 vsize=326768 memory=241284 CPUtime=2022.52 cores=0,2,4,6
/proc/30303/stat : 30303 (xcsp_picat) R 30300 30303 26989 0 -1 4202496 240476 0 0 0 201080 1172 0 0 20 0 1 0 78805999 334610432 60321 33554432000 4194304 5849740 140733677108032 140733677107032 140317882941319 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 40796160 140733677114550 140733677114628 140733677114628 140733677117386 0
/proc/30303/statm: 81692 60321 675 405 0 78636 0
Current children cumulated CPU time: 2022.52 s
Current children cumulated vsize: 326768 KiB
Current children cumulated memory: 241284 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 30511
/proc/meminfo: memFree=10763336/32770624 swapFree=67108860/67108860
[pid=30303] ppid=30300 vsize=333004 memory=254624 CPUtime=2082.52 cores=0,2,4,6
/proc/30303/stat : 30303 (xcsp_picat) R 30300 30303 26989 0 -1 4202496 243281 0 0 0 207048 1204 0 0 20 0 1 0 78805999 340996096 63656 33554432000 4194304 5849740 140733677108032 140733677107032 140317882941319 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 40796160 140733677114550 140733677114628 140733677114628 140733677117386 0
/proc/30303/statm: 83251 63656 675 405 0 80195 0
Current children cumulated CPU time: 2082.52 s
Current children cumulated vsize: 333004 KiB
Current children cumulated memory: 254624 KiB

[startup+2142.3 s]
/proc/loadavg: 2.46 2.16 2.09 3/187 30512
/proc/meminfo: memFree=10745892/32770624 swapFree=67108860/67108860
[pid=30303] ppid=30300 vsize=333004 memory=254624 CPUtime=2142.53 cores=0,2,4,6
/proc/30303/stat : 30303 (xcsp_picat) R 30300 30303 26989 0 -1 4202496 243322 0 0 0 213011 1242 0 0 20 0 1 0 78805999 340996096 63656 33554432000 4194304 5849740 140733677108032 140733677106904 140317882941319 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 40796160 140733677114550 140733677114628 140733677114628 140733677117386 0
/proc/30303/statm: 83251 63656 675 405 0 80195 0
Current children cumulated CPU time: 2142.53 s
Current children cumulated vsize: 333004 KiB
Current children cumulated memory: 254624 KiB

[startup+2202.3 s]
/proc/loadavg: 2.17 2.13 2.09 3/187 30513
/proc/meminfo: memFree=10755500/32770624 swapFree=67108860/67108860
[pid=30303] ppid=30300 vsize=333004 memory=254624 CPUtime=2202.54 cores=0,2,4,6
/proc/30303/stat : 30303 (xcsp_picat) R 30300 30303 26989 0 -1 4202496 244500 0 0 0 218976 1278 0 0 20 0 1 0 78805999 340996096 63656 33554432000 4194304 5849740 140733677108032 140733677107032 5437611 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 40796160 140733677114550 140733677114628 140733677114628 140733677117386 0
/proc/30303/statm: 83251 63656 675 405 0 80195 0
Current children cumulated CPU time: 2202.54 s
Current children cumulated vsize: 333004 KiB
Current children cumulated memory: 254624 KiB

[startup+2262.3 s]
/proc/loadavg: 2.06 2.11 2.08 3/187 30514
/proc/meminfo: memFree=10800620/32770624 swapFree=67108860/67108860
[pid=30303] ppid=30300 vsize=276616 memory=198364 CPUtime=2262.55 cores=0,2,4,6
/proc/30303/stat : 30303 (xcsp_picat) R 30300 30303 26989 0 -1 4202496 244512 0 0 0 224945 1310 0 0 20 0 1 0 78805999 283254784 49591 33554432000 4194304 5849740 140733677108032 140733677106904 140317882941319 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 40796160 140733677114550 140733677114628 140733677114628 140733677117386 0
/proc/30303/statm: 69154 49591 675 405 0 66098 0
Current children cumulated CPU time: 2262.55 s
Current children cumulated vsize: 276616 KiB
Current children cumulated memory: 198364 KiB

[startup+2322.3 s]
/proc/loadavg: 2.02 2.09 2.08 3/187 30515
/proc/meminfo: memFree=10798116/32770624 swapFree=67108860/67108860
[pid=30303] ppid=30300 vsize=288596 memory=210092 CPUtime=2322.55 cores=0,2,4,6
/proc/30303/stat : 30303 (xcsp_picat) R 30300 30303 26989 0 -1 4202496 246986 0 0 0 230914 1341 0 0 20 0 1 0 78805999 295522304 52523 33554432000 4194304 5849740 140733677108032 140733677107032 140317882941319 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 40796160 140733677114550 140733677114628 140733677114628 140733677117386 0
/proc/30303/statm: 72149 52523 675 405 0 69093 0
Current children cumulated CPU time: 2322.55 s
Current children cumulated vsize: 288596 KiB
Current children cumulated memory: 210092 KiB

[startup+2382.3 s]
/proc/loadavg: 2.01 2.07 2.07 3/189 30525
/proc/meminfo: memFree=10797876/32770624 swapFree=67108860/67108860
[pid=30303] ppid=30300 vsize=288596 memory=210092 CPUtime=2382.56 cores=0,2,4,6
/proc/30303/stat : 30303 (xcsp_picat) R 30300 30303 26989 0 -1 4202496 246994 0 0 0 236887 1369 0 0 20 0 1 0 78805999 295522304 52523 33554432000 4194304 5849740 140733677108032 140733677107032 140317882941319 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 40796160 140733677114550 140733677114628 140733677114628 140733677117386 0
/proc/30303/statm: 72149 52523 675 405 0 69093 0
Current children cumulated CPU time: 2382.56 s
Current children cumulated vsize: 288596 KiB
Current children cumulated memory: 210092 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.06 2.06 3/189 30526
/proc/meminfo: memFree=10763484/32770624 swapFree=67108860/67108860
[pid=30303] ppid=30300 vsize=305508 memory=227072 CPUtime=2442.57 cores=0,2,4,6
/proc/30303/stat : 30303 (xcsp_picat) R 30300 30303 26989 0 -1 4202496 251125 0 0 0 242855 1402 0 0 20 0 1 0 78805999 312840192 56768 33554432000 4194304 5849740 140733677108032 140733677107032 5437698 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 40796160 140733677114550 140733677114628 140733677114628 140733677117386 0
/proc/30303/statm: 76377 56768 675 405 0 73321 0
Current children cumulated CPU time: 2442.57 s
Current children cumulated vsize: 305508 KiB
Current children cumulated memory: 227072 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.05 2.06 3/189 30527
/proc/meminfo: memFree=10698512/32770624 swapFree=67108860/67108860
[pid=30303] ppid=30300 vsize=305288 memory=226908 CPUtime=2502.58 cores=0,2,4,6
/proc/30303/stat : 30303 (xcsp_picat) R 30300 30303 26989 0 -1 4202496 251141 0 0 0 248828 1430 0 0 20 0 1 0 78805999 312614912 56727 33554432000 4194304 5849740 140733677108032 140733677107032 140317882941319 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 40796160 140733677114550 140733677114628 140733677114628 140733677117386 0
/proc/30303/statm: 76322 56727 675 405 0 73266 0
Current children cumulated CPU time: 2502.58 s
Current children cumulated vsize: 305288 KiB
Current children cumulated memory: 226908 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2519.8 s]
/proc/loadavg: 2.00 2.04 2.06 3/189 30527
/proc/meminfo: memFree=10681280/32770624 swapFree=67108860/67108860
[pid=30303] ppid=30300 vsize=305288 memory=226908 CPUtime=2520.08 cores=0,2,4,6
/proc/30303/stat : 30303 (xcsp_picat) R 30300 30303 26989 0 -1 4202496 252003 0 0 0 250570 1438 0 0 20 0 1 0 78805999 312614912 56727 33554432000 4194304 5849740 140733677108032 140733677107192 140317882941319 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9399828 40796160 140733677114550 140733677114628 140733677114628 140733677117386 0
/proc/30303/statm: 76322 56727 675 405 0 73266 0
Current children cumulated CPU time: 2520.08 s
Current children cumulated vsize: 305288 KiB
Current children cumulated memory: 226908 KiB

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

[startup+2519.8 s]
# the end of solver process 30303 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2505.71 s, system=14.3828 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): 2519.8
CPU time (s): 2520.09
CPU user time (s): 2505.71
CPU system time (s): 14.3828
CPU usage (%): 100.011
Max. virtual memory (cumulated for all children) (KiB): 498536
Max. memory (cumulated for all children) (KiB): 420156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2505.71
system time used= 14.3828
maximum resident set size= 420156
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 252003
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= 46
involuntary context switches= 773


# summary of solver processes directly reported to runsolver:
#   pid: 30303
#   total CPU time (s): 2520.09
#   total CPU user time (s): 2505.71
#   total CPU system time (s): 14.3828

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.62409 second user time and 18.723 second system time

The end

Launcher Data 

Begin job on node104 at 2018-07-26 15:40:28
IDJOB=4296189
IDBENCH=141662
IDSOLVER=2754
FILE ID=node104/4296189-1532612428
RUNJOBID= node104-1532594747-28432
PBS_JOBID= 21021968
Free space on /tmp= 48344 MiB

SOLVER NAME= PicatSAT 2018-06-15
BENCH NAME= XCSP18/Eternity/Eternity-12-12_c18.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4296189-1532612428/watcher-4296189-1532612428 -o /tmp/evaluation-result-4296189-1532612428/solver-4296189-1532612428 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node104-1532594747-28432 --watchdog 2580  xcsp_picat HOME/instance-4296189-1532612428.xml

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

MD5SUM BENCH= 72288e631366ae5e472c0848b2762e00
RANDOM SEED=558770838

node104.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	: 5333.11
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	: 5333.11
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	: 5333.11
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	: 5333.11
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:        10994580 kB
MemAvailable:   31764744 kB
Buffers:          222240 kB
Cached:         20540012 kB
SwapCached:            0 kB
Active:          4312932 kB
Inactive:       16669800 kB
Active(anon):     171564 kB
Inactive(anon):    76348 kB
Active(file):    4141368 kB
Inactive(file): 16593452 kB
Unevictable:        7064 kB
Mlocked:            7064 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              4108 kB
Writeback:             0 kB
AnonPages:        230828 kB
Mapped:            43200 kB
Shmem:             25228 kB
Slab:             491484 kB
SReclaimable:     463804 kB
SUnreclaim:        27680 kB
KernelStack:        3568 kB
PageTables:         5420 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     601648 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    167936 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      116096 kB
DirectMap2M:    33429504 kB

Free space on /tmp at the end= 48340 MiB
End job on node104 at 2018-07-26 16:22:28