Trace number 3371873

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
Lingeling 587f (fixed)? (TO) 1300.06 1300.02

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-13-u.cnf
MD5SUM45ee13b66821e6c36f3e38be418fa121
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark3586.1
Satisfiable
(Un)Satisfiability was proved
Number of variables138808
Number of clauses626501
Sum of the clauses size1431026
Maximum clause length10
Minimum clause length1
Number of clauses of size 111712
Number of clauses of size 2503953
Number of clauses of size 384536
Number of clauses of size 42920
Number of clauses of size 511680
Number of clauses of size over 511700

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

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.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3371873-1305430043/watcher-3371873-1305430043 -o /tmp/evaluation-result-3371873-1305430043/solver-3371873-1305430043 -C 2400 -W 1300 -M 7680 lingeling HOME/instance-3371873-1305430043.cnf 

running on 2 cores: 1,3

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): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.85 1.99 1.99 5/367 23438
/proc/meminfo: memFree=25186548/32950928 swapFree=38710892/67111528
[pid=23438] ppid=23436 vsize=8100 CPUtime=0 cores=1,3
/proc/23438/stat : 23438 (lingeling) R 23436 23438 23384 0 -1 4202496 572 0 0 0 0 0 0 0 21 0 1 0 733235019 8294400 516 33554432000 4194304 4409284 140734127589808 18446744073709551615 251367546624 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/23438/statm: 2025 516 111 53 0 448 0

[startup+0.0164219 s]
/proc/loadavg: 1.85 1.99 1.99 5/367 23438
/proc/meminfo: memFree=25186548/32950928 swapFree=38710892/67111528
[pid=23438] ppid=23436 vsize=9640 CPUtime=0.01 cores=1,3
/proc/23438/stat : 23438 (lingeling) R 23436 23438 23384 0 -1 4202496 989 0 0 0 1 0 0 0 21 0 1 0 733235019 9871360 933 33554432000 4194304 4409284 140734127589808 18446744073709551615 251367165563 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/23438/statm: 2410 933 111 53 0 833 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 9640

[startup+0.100461 s]
/proc/loadavg: 1.85 1.99 1.99 5/367 23438
/proc/meminfo: memFree=25186548/32950928 swapFree=38710892/67111528
[pid=23438] ppid=23436 vsize=20400 CPUtime=0.08 cores=1,3
/proc/23438/stat : 23438 (lingeling) R 23436 23438 23384 0 -1 4202496 3679 0 0 0 8 0 0 0 21 0 1 0 733235019 20889600 3623 33554432000 4194304 4409284 140734127589808 18446744073709551615 251367546624 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/23438/statm: 5100 3623 111 53 0 3523 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 20400

[startup+0.300427 s]
/proc/loadavg: 1.85 1.99 1.99 5/367 23438
/proc/meminfo: memFree=25186548/32950928 swapFree=38710892/67111528
[pid=23438] ppid=23436 vsize=39368 CPUtime=0.28 cores=1,3
/proc/23438/stat : 23438 (lingeling) R 23436 23438 23384 0 -1 4202496 11022 0 0 0 27 1 0 0 22 0 1 0 733235019 40312832 8374 33554432000 4194304 4409284 140734127589808 18446744073709551615 4263030 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/23438/statm: 9842 8374 120 53 0 8265 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 39368

[startup+0.700347 s]
/proc/loadavg: 1.85 1.99 1.99 5/367 23438
/proc/meminfo: memFree=25186548/32950928 swapFree=38710892/67111528
[pid=23438] ppid=23436 vsize=35536 CPUtime=0.69 cores=1,3
/proc/23438/stat : 23438 (lingeling) R 23436 23438 23384 0 -1 4202496 12698 0 0 0 67 2 0 0 23 0 1 0 733235019 36388864 7394 33554432000 4194304 4409284 140734127589808 18446744073709551615 4280833 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/23438/statm: 8884 7394 130 53 0 7307 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 35536

[startup+1.5002 s]
/proc/loadavg: 1.85 1.99 1.99 6/371 23445
/proc/meminfo: memFree=25116216/32950928 swapFree=38710892/67111528
[pid=23438] ppid=23436 vsize=35536 CPUtime=1.49 cores=1,3
/proc/23438/stat : 23438 (lingeling) R 23436 23438 23384 0 -1 4202496 12700 0 0 0 147 2 0 0 25 0 1 0 733235019 36388864 7396 33554432000 4194304 4409284 140734127589808 18446744073709551615 4269686 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/23438/statm: 8884 7396 132 53 0 7307 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 35536

[startup+3.1009 s]
/proc/loadavg: 2.02 2.02 2.00 5/371 23445
/proc/meminfo: memFree=25110292/32950928 swapFree=38710892/67111528
[pid=23438] ppid=23436 vsize=35500 CPUtime=3.09 cores=1,3
/proc/23438/stat : 23438 (lingeling) R 23436 23438 23384 0 -1 4202496 12879 0 0 0 307 2 0 0 25 0 1 0 733235019 36352000 7397 33554432000 4194304 4409284 140734127589808 18446744073709551615 4265330 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/23438/statm: 8875 7397 136 53 0 7298 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 35500

[startup+6.3003 s]
/proc/loadavg: 2.02 2.02 2.00 5/371 23445
/proc/meminfo: memFree=25119648/32950928 swapFree=38710892/67111528
[pid=23438] ppid=23436 vsize=27264 CPUtime=6.28 cores=1,3
/proc/23438/stat : 23438 (lingeling) R 23436 23438 23384 0 -1 4202496 12884 0 0 0 624 4 0 0 25 0 1 0 733235019 27918336 5343 33554432000 4194304 4409284 140734127589808 18446744073709551615 4358609 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/23438/statm: 6816 5343 141 53 0 5239 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 27264

[startup+12.7011 s]
/proc/loadavg: 2.33 2.09 2.02 5/371 23445
/proc/meminfo: memFree=25118648/32950928 swapFree=38710892/67111528
[pid=23438] ppid=23436 vsize=21556 CPUtime=12.68 cores=1,3
/proc/23438/stat : 23438 (lingeling) R 23436 23438 23384 0 -1 4202496 13194 0 0 0 1258 10 0 0 25 0 1 0 733235019 22073344 3916 33554432000 4194304 4409284 140734127589808 18446744073709551615 251367571351 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/23438/statm: 5389 3916 141 53 0 3812 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 21556

[startup+25.5008 s]
/proc/loadavg: 2.58 2.15 2.04 5/371 23445
/proc/meminfo: memFree=25111356/32950928 swapFree=38710892/67111528
[pid=23438] ppid=23436 vsize=26932 CPUtime=25.49 cores=1,3
/proc/23438/stat : 23438 (lingeling) R 23436 23438 23384 0 -1 4202496 16082 0 0 0 2523 26 0 0 25 0 1 0 733235019 27578368 5260 33554432000 4194304 4409284 140734127589808 18446744073709551615 251367571351 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/23438/statm: 6733 5260 141 53 0 5156 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 26932

[startup+51.101 s]
/proc/loadavg: 3.12 2.31 2.10 5/371 23446
/proc/meminfo: memFree=25072700/32950928 swapFree=38710892/67111528
[pid=23438] ppid=23436 vsize=37440 CPUtime=51.09 cores=1,3
/proc/23438/stat : 23438 (lingeling) R 23436 23438 23384 0 -1 4202496 20885 0 0 0 5059 50 0 0 25 0 1 0 733235019 38338560 7496 33554432000 4194304 4409284 140734127589808 18446744073709551615 251367571351 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/23438/statm: 9360 7496 141 53 0 7783 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 37440

[startup+102.314 s]
/proc/loadavg: 3.65 2.60 2.20 5/371 23447
/proc/meminfo: memFree=25038332/32950928 swapFree=38710892/67111528
[pid=23438] ppid=23436 vsize=44096 CPUtime=102.3 cores=1,3
/proc/23438/stat : 23438 (lingeling) R 23436 23438 23384 0 -1 4202496 34838 0 0 0 10137 93 0 0 25 0 1 0 733235019 45154304 9551 33554432000 4194304 4409284 140734127589808 18446744073709551615 251367571351 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/23438/statm: 11024 9551 141 53 0 9447 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 44096

[startup+162.3 s]
/proc/loadavg: 3.86 2.83 2.31 5/371 23449
/proc/meminfo: memFree=25020332/32950928 swapFree=38710892/67111528
[pid=23438] ppid=23436 vsize=53588 CPUtime=162.29 cores=1,3
/proc/23438/stat : 23438 (lingeling) R 23436 23438 23384 0 -1 4202496 51240 0 0 0 16095 134 0 0 25 0 1 0 733235019 54874112 11924 33554432000 4194304 4409284 140734127589808 18446744073709551615 251367571351 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/23438/statm: 13397 11924 141 53 0 11820 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 53588

[startup+222.3 s]
/proc/loadavg: 4.02 3.08 2.43 5/371 23478
/proc/meminfo: memFree=24831528/32950928 swapFree=38710892/67111528
[pid=23438] ppid=23436 vsize=45896 CPUtime=222.29 cores=1,3
/proc/23438/stat : 23438 (lingeling) R 23436 23438 23384 0 -1 4202496 64836 0 0 0 22050 179 0 0 25 0 1 0 733235019 46997504 10001 33554432000 4194304 4409284 140734127589808 18446744073709551615 4358418 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/23438/statm: 11474 10001 141 53 0 9897 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 45896

[startup+282.3 s]
/proc/loadavg: 4.00 3.23 2.51 5/371 23479
/proc/meminfo: memFree=24814984/32950928 swapFree=38710892/67111528
[pid=23438] ppid=23436 vsize=59884 CPUtime=282.3 cores=1,3
/proc/23438/stat : 23438 (lingeling) R 23436 23438 23384 0 -1 4202496 78447 0 0 0 28016 214 0 0 25 0 1 0 733235019 61321216 13026 33554432000 4194304 4409284 140734127589808 18446744073709551615 251367571351 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/23438/statm: 14971 13026 141 53 0 13394 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 59884

[startup+342.301 s]
/proc/loadavg: 4.10 3.41 2.62 5/371 23481
/proc/meminfo: memFree=24802428/32950928 swapFree=38710892/67111528
[pid=23438] ppid=23436 vsize=58112 CPUtime=342.29 cores=1,3
/proc/23438/stat : 23438 (lingeling) R 23436 23438 23384 0 -1 4202496 91472 0 0 0 33984 245 0 0 25 0 1 0 733235019 59506688 13055 33554432000 4194304 4409284 140734127589808 18446744073709551615 251367571351 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/23438/statm: 14528 13055 141 53 0 12951 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 58112

[startup+402.301 s]
/proc/loadavg: 4.04 3.51 2.70 5/371 23482
/proc/meminfo: memFree=24816668/32950928 swapFree=38710892/67111528
[pid=23438] ppid=23436 vsize=59932 CPUtime=402.31 cores=1,3
/proc/23438/stat : 23438 (lingeling) R 23436 23438 23384 0 -1 4202496 107069 0 0 0 39955 276 0 0 25 0 1 0 733235019 61370368 13510 33554432000 4194304 4409284 140734127589808 18446744073709551615 251367571351 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/23438/statm: 14983 13510 141 53 0 13406 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 59932

[startup+462.301 s]
/proc/loadavg: 4.11 3.63 2.79 5/371 23484
/proc/meminfo: memFree=24774344/32950928 swapFree=38710892/67111528
[pid=23438] ppid=23436 vsize=63044 CPUtime=462.3 cores=1,3
/proc/23438/stat : 23438 (lingeling) R 23436 23438 23384 0 -1 4202496 119153 0 0 0 45925 305 0 0 25 0 1 0 733235019 64557056 14288 33554432000 4194304 4409284 140734127589808 18446744073709551615 4358627 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/23438/statm: 15761 14288 141 53 0 14184 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 63044

[startup+522.301 s]
/proc/loadavg: 4.04 3.69 2.86 5/371 23486
/proc/meminfo: memFree=24779780/32950928 swapFree=38710892/67111528
[pid=23438] ppid=23436 vsize=63988 CPUtime=522.3 cores=1,3
/proc/23438/stat : 23438 (lingeling) R 23436 23438 23384 0 -1 4202496 130575 0 0 0 51891 339 0 0 25 0 1 0 733235019 65523712 14527 33554432000 4194304 4409284 140734127589808 18446744073709551615 4358527 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/23438/statm: 15997 14527 141 53 0 14420 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 63988

[startup+582.301 s]
/proc/loadavg: 4.01 3.74 2.93 5/371 23487
/proc/meminfo: memFree=24784220/32950928 swapFree=38710892/67111528
[pid=23438] ppid=23436 vsize=61420 CPUtime=582.3 cores=1,3
/proc/23438/stat : 23438 (lingeling) R 23436 23438 23384 0 -1 4202496 151940 0 0 0 57853 377 0 0 25 0 1 0 733235019 62894080 13882 33554432000 4194304 4409284 140734127589808 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/23438/statm: 15355 13882 141 53 0 13778 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 61420

[startup+642.301 s]
/proc/loadavg: 4.00 3.79 3.00 5/371 23489
/proc/meminfo: memFree=24770176/32950928 swapFree=38710892/67111528
[pid=23438] ppid=23436 vsize=65700 CPUtime=642.32 cores=1,3
/proc/23438/stat : 23438 (lingeling) R 23436 23438 23384 0 -1 4202496 167833 0 0 0 63829 403 0 0 25 0 1 0 733235019 67276800 14952 33554432000 4194304 4409284 140734127589808 18446744073709551615 4358699 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/23438/statm: 16425 14952 141 53 0 14848 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 65700

[startup+702.3 s]
/proc/loadavg: 4.00 3.82 3.05 5/371 23493
/proc/meminfo: memFree=24789720/32950928 swapFree=38710892/67111528
[pid=23438] ppid=23436 vsize=49936 CPUtime=702.31 cores=1,3
/proc/23438/stat : 23438 (lingeling) R 23436 23438 23384 0 -1 4202496 181453 0 0 0 69798 433 0 0 25 0 1 0 733235019 51134464 11011 33554432000 4194304 4409284 140734127589808 18446744073709551615 4358375 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/23438/statm: 12484 11011 141 53 0 10907 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 49936

[startup+762.314 s]
/proc/loadavg: 4.00 3.86 3.11 5/371 23495
/proc/meminfo: memFree=24749348/32950928 swapFree=38710892/67111528
[pid=23438] ppid=23436 vsize=54772 CPUtime=762.33 cores=1,3
/proc/23438/stat : 23438 (lingeling) R 23436 23438 23384 0 -1 4202496 197007 0 0 0 75770 463 0 0 25 0 1 0 733235019 56086528 12220 33554432000 4194304 4409284 140734127589808 18446744073709551615 251367571351 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/23438/statm: 13693 12220 141 53 0 12116 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 54772

[startup+822.301 s]
/proc/loadavg: 4.00 3.88 3.16 5/371 23497
/proc/meminfo: memFree=24760976/32950928 swapFree=38710892/67111528
[pid=23438] ppid=23436 vsize=81468 CPUtime=822.32 cores=1,3
/proc/23438/stat : 23438 (lingeling) R 23436 23438 23384 0 -1 4202496 211780 0 0 0 81743 489 0 0 25 0 1 0 733235019 83423232 18894 33554432000 4194304 4409284 140734127589808 18446744073709551615 4358597 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/23438/statm: 20367 18894 141 53 0 18790 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 81468

[startup+882.301 s]
/proc/loadavg: 4.20 3.96 3.24 5/371 23498
/proc/meminfo: memFree=24744704/32950928 swapFree=38710892/67111528
[pid=23438] ppid=23436 vsize=60620 CPUtime=882.32 cores=1,3
/proc/23438/stat : 23438 (lingeling) R 23436 23438 23384 0 -1 4202496 226976 0 0 0 87715 517 0 0 25 0 1 0 733235019 62074880 13682 33554432000 4194304 4409284 140734127589808 18446744073709551615 251367571351 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/23438/statm: 15155 13682 141 53 0 13578 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 60620

[startup+942.301 s]
/proc/loadavg: 4.13 3.98 3.28 5/371 23500
/proc/meminfo: memFree=24753360/32950928 swapFree=38710892/67111528
[pid=23438] ppid=23436 vsize=59264 CPUtime=942.32 cores=1,3
/proc/23438/stat : 23438 (lingeling) R 23436 23438 23384 0 -1 4202496 241768 0 0 0 93692 540 0 0 25 0 1 0 733235019 60686336 13343 33554432000 4194304 4409284 140734127589808 18446744073709551615 4280993 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/23438/statm: 14816 13343 141 53 0 13239 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 59264

[startup+1002.3 s]
/proc/loadavg: 4.04 3.98 3.33 5/371 23501
/proc/meminfo: memFree=24748480/32950928 swapFree=38710892/67111528
[pid=23438] ppid=23436 vsize=61096 CPUtime=1002.32 cores=1,3
/proc/23438/stat : 23438 (lingeling) R 23436 23438 23384 0 -1 4202496 263938 0 0 0 99660 572 0 0 25 0 1 0 733235019 62562304 13801 33554432000 4194304 4409284 140734127589808 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/23438/statm: 15274 13801 141 53 0 13697 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 61096

[startup+1062.3 s]
/proc/loadavg: 4.05 3.99 3.37 5/371 23503
/proc/meminfo: memFree=24769532/32950928 swapFree=38710892/67111528
[pid=23438] ppid=23436 vsize=86548 CPUtime=1062.33 cores=1,3
/proc/23438/stat : 23438 (lingeling) R 23436 23438 23384 0 -1 4202496 275527 0 0 0 105637 596 0 0 25 0 1 0 733235019 88625152 20164 33554432000 4194304 4409284 140734127589808 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/23438/statm: 21637 20164 141 53 0 20060 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 86548

[startup+1122.3 s]
/proc/loadavg: 4.02 3.99 3.41 5/371 23505
/proc/meminfo: memFree=24759700/32950928 swapFree=38710892/67111528
[pid=23438] ppid=23436 vsize=60628 CPUtime=1122.33 cores=1,3
/proc/23438/stat : 23438 (lingeling) R 23436 23438 23384 0 -1 4202496 285841 0 0 0 111614 619 0 0 25 0 1 0 733235019 62083072 13684 33554432000 4194304 4409284 140734127589808 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/23438/statm: 15157 13684 141 53 0 13580 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 60628

[startup+1182.3 s]
/proc/loadavg: 4.00 3.99 3.44 5/371 23506
/proc/meminfo: memFree=24742452/32950928 swapFree=38710892/67111528
[pid=23438] ppid=23436 vsize=88908 CPUtime=1182.33 cores=1,3
/proc/23438/stat : 23438 (lingeling) R 23436 23438 23384 0 -1 4202496 300449 0 0 0 117592 641 0 0 25 0 1 0 733235019 91041792 20754 33554432000 4194304 4409284 140734127589808 18446744073709551615 4358604 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/23438/statm: 22227 20754 141 53 0 20650 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 88908

[startup+1242.3 s]
/proc/loadavg: 4.00 3.99 3.47 5/371 23508
/proc/meminfo: memFree=24742788/32950928 swapFree=38710892/67111528
[pid=23438] ppid=23436 vsize=78884 CPUtime=1242.33 cores=1,3
/proc/23438/stat : 23438 (lingeling) R 23436 23438 23384 0 -1 4202496 311046 0 0 0 123562 671 0 0 25 0 1 0 733235019 80777216 18248 33554432000 4194304 4409284 140734127589808 18446744073709551615 4358544 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/23438/statm: 19721 18248 141 53 0 18144 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 78884



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.99 3.50 4/369 23510
/proc/meminfo: memFree=24814948/32950928 swapFree=38710892/67111528
[pid=23438] ppid=23436 vsize=88320 CPUtime=1300.04 cores=1,3
/proc/23438/stat : 23438 (lingeling) R 23436 23438 23384 0 -1 4202496 318743 0 0 0 129310 694 0 0 25 0 1 0 733235019 90439680 20607 33554432000 4194304 4409284 140734127589808 18446744073709551615 4271656 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/23438/statm: 22080 20607 141 53 0 20503 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 88320

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

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.02
CPU time (s): 1300.06
CPU user time (s): 1293.11
CPU system time (s): 6.94794
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 95540

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1293.11
system time used= 6.94794
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 318743
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= 3
involuntary context switches= 1871

runsolver used 4.49232 second user time and 10.8973 second system time

The end

Launcher Data 

Begin job on node113 at 2011-05-15 05:27:23
IDJOB=3371873
IDBENCH=20387
IDSOLVER=1849
FILE ID=node113/3371873-1305430043
RUNJOBID= node113-1305430043-23404
PBS_JOBID= 13324617
Free space on /tmp= 73464 MiB

SOLVER NAME= Lingeling 587f (fixed)
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/dated-5-13-u.cnf
COMMAND LINE= lingeling BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3371873-1305430043/watcher-3371873-1305430043 -o /tmp/evaluation-result-3371873-1305430043/solver-3371873-1305430043 -C 2400 -W 1300 -M 7680  lingeling HOME/instance-3371873-1305430043.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 45ee13b66821e6c36f3e38be418fa121
RANDOM SEED=1624829055

node113.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      25186580 kB
Buffers:        263104 kB
Cached:        2836768 kB
SwapCached:      93712 kB
Active:         800008 kB
Inactive:      6698964 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      25186580 kB
SwapTotal:    67111528 kB
SwapFree:     38710892 kB
Dirty:           22328 kB
Writeback:           0 kB
AnonPages:     4317260 kB
Mapped:          14364 kB
Slab:           107084 kB
PageTables:      92140 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 87094924 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73436 MiB
End job on node113 at 2011-05-15 05:49:06