Trace number 3250123

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
SApperloT 2011-03-23? (TO) 1300.03 1300.01

General information on the benchmark

Namecrafted/manthey/sudoku-single-hard/
sudoku_81x81_unknown.cnf
MD5SUMcbd78921480e79d133eb06cb2172caa1
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables18217
Number of clauses284829
Sum of the clauses size622430
Maximum clause length28
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2275099
Number of clauses of size 3620
Number of clauses of size 4984
Number of clauses of size 51120
Number of clauses of size over 57006

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: 935)

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-3250123-1303546593/watcher-3250123-1303546593 -o /tmp/evaluation-result-3250123-1303546593/solver-3250123-1303546593 -C 2400 -W 1300 -M 7680 SApperloT HOME/instance-3250123-1303546593.cnf 

running on 2 cores: 0,2

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: 4.03 3.48 2.77 5/189 16665
/proc/meminfo: memFree=21687408/32951124 swapFree=67111528/67111528
[pid=16665] ppid=16663 vsize=16880 CPUtime=0 cores=0,2
/proc/16665/stat : 16665 (SApperloT) R 16663 16665 15673 0 -1 4202496 539 0 0 0 0 0 0 0 25 0 1 0 198850601 17285120 477 33554432000 4194304 4465733 140735027734800 18446744073709551615 268660662016 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/16665/statm: 4220 477 249 67 0 1343 0

[startup+0.09795 s]
/proc/loadavg: 4.03 3.48 2.77 5/189 16665
/proc/meminfo: memFree=21687408/32951124 swapFree=67111528/67111528
[pid=16665] ppid=16663 vsize=19800 CPUtime=0.09 cores=0,2
/proc/16665/stat : 16665 (SApperloT) R 16663 16665 15673 0 -1 4202496 3009 0 0 0 9 0 0 0 25 0 1 0 198850601 20275200 1482 33554432000 4194304 4465733 140735027734800 18446744073709551615 4270267 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/16665/statm: 4950 1483 255 67 0 2073 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 19800

[startup+0.100952 s]
/proc/loadavg: 4.03 3.48 2.77 5/189 16665
/proc/meminfo: memFree=21687408/32951124 swapFree=67111528/67111528
[pid=16665] ppid=16663 vsize=19800 CPUtime=0.09 cores=0,2
/proc/16665/stat : 16665 (SApperloT) R 16663 16665 15673 0 -1 4202496 3010 0 0 0 9 0 0 0 25 0 1 0 198850601 20275200 1483 33554432000 4194304 4465733 140735027734800 18446744073709551615 4270416 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/16665/statm: 4950 1483 255 67 0 2073 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 19800

[startup+0.300913 s]
/proc/loadavg: 4.03 3.48 2.77 5/189 16665
/proc/meminfo: memFree=21687408/32951124 swapFree=67111528/67111528
[pid=16665] ppid=16663 vsize=19800 CPUtime=0.29 cores=0,2
/proc/16665/stat : 16665 (SApperloT) R 16663 16665 15673 0 -1 4202496 3210 0 0 0 29 0 0 0 25 0 1 0 198850601 20275200 1592 33554432000 4194304 4465733 140735027734800 18446744073709551615 4270143 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/16665/statm: 4950 1592 255 67 0 2073 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19800

[startup+0.700842 s]
/proc/loadavg: 4.03 3.48 2.77 5/189 16665
/proc/meminfo: memFree=21687408/32951124 swapFree=67111528/67111528
[pid=16665] ppid=16663 vsize=19800 CPUtime=0.69 cores=0,2
/proc/16665/stat : 16665 (SApperloT) R 16663 16665 15673 0 -1 4202496 3379 0 0 0 69 0 0 0 25 0 1 0 198850601 20275200 1693 33554432000 4194304 4465733 140735027734800 18446744073709551615 4266832 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/16665/statm: 4950 1693 255 67 0 2073 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19800

[startup+1.50068 s]
/proc/loadavg: 4.03 3.48 2.77 5/190 16666
/proc/meminfo: memFree=21680836/32951124 swapFree=67111528/67111528
[pid=16665] ppid=16663 vsize=19800 CPUtime=1.49 cores=0,2
/proc/16665/stat : 16665 (SApperloT) R 16663 16665 15673 0 -1 4202496 3702 0 0 0 149 0 0 0 25 0 1 0 198850601 20275200 1889 33554432000 4194304 4465733 140735027734800 18446744073709551615 4270143 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/16665/statm: 4950 1889 255 67 0 2073 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19800

[startup+3.10043 s]
/proc/loadavg: 4.03 3.48 2.77 5/190 16666
/proc/meminfo: memFree=21679968/32951124 swapFree=67111528/67111528
[pid=16665] ppid=16663 vsize=19800 CPUtime=3.09 cores=0,2
/proc/16665/stat : 16665 (SApperloT) R 16663 16665 15673 0 -1 4202496 3996 0 0 0 309 0 0 0 25 0 1 0 198850601 20275200 2072 33554432000 4194304 4465733 140735027734800 18446744073709551615 4295885 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/16665/statm: 4950 2072 255 67 0 2073 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19800

[startup+6.30086 s]
/proc/loadavg: 4.03 3.48 2.78 5/190 16666
/proc/meminfo: memFree=21659988/32951124 swapFree=67111528/67111528
[pid=16665] ppid=16663 vsize=62420 CPUtime=6.29 cores=0,2
/proc/16665/stat : 16665 (SApperloT) R 16663 16665 15673 0 -1 4202496 13451 0 0 0 627 2 0 0 25 0 1 0 198850601 63918080 9466 33554432000 4194304 4465733 140735027734800 18446744073709551615 4353998 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/16665/statm: 15605 9466 280 67 0 12728 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 62420

[startup+12.7007 s]
/proc/loadavg: 4.03 3.49 2.79 5/190 16667
/proc/meminfo: memFree=21658440/32951124 swapFree=67111528/67111528
[pid=16665] ppid=16663 vsize=39572 CPUtime=12.69 cores=0,2
/proc/16665/stat : 16665 (SApperloT) R 16663 16665 15673 0 -1 4202496 17099 0 0 0 1266 3 0 0 25 0 1 0 198850601 40521728 6999 33554432000 4194304 4465733 140735027734800 18446744073709551615 4270276 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/16665/statm: 9893 6999 280 67 0 7016 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 39572

[startup+25.5005 s]
/proc/loadavg: 4.02 3.52 2.80 5/190 16667
/proc/meminfo: memFree=21637356/32951124 swapFree=67111528/67111528
[pid=16665] ppid=16663 vsize=63992 CPUtime=25.49 cores=0,2
/proc/16665/stat : 16665 (SApperloT) R 16663 16665 15673 0 -1 4202496 26730 0 0 0 2544 5 0 0 25 0 1 0 198850601 65527808 12118 33554432000 4194304 4465733 140735027734800 18446744073709551615 4254853 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/16665/statm: 15998 12118 280 67 0 13121 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 63992

[startup+51.101 s]
/proc/loadavg: 4.01 3.55 2.84 5/190 16667
/proc/meminfo: memFree=21631488/32951124 swapFree=67111528/67111528
[pid=16665] ppid=16663 vsize=65888 CPUtime=51.08 cores=0,2
/proc/16665/stat : 16665 (SApperloT) R 16663 16665 15673 0 -1 4202496 31062 0 0 0 5103 5 0 0 25 0 1 0 198850601 67469312 13372 33554432000 4194304 4465733 140735027734800 18446744073709551615 4270213 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/16665/statm: 16472 13372 280 67 0 13595 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 65888

[startup+102.307 s]
/proc/loadavg: 4.00 3.62 2.89 5/190 16669
/proc/meminfo: memFree=21607548/32951124 swapFree=67111528/67111528
[pid=16665] ppid=16663 vsize=82372 CPUtime=102.3 cores=0,2
/proc/16665/stat : 16665 (SApperloT) R 16663 16665 15673 0 -1 4202496 41014 0 0 0 10222 8 0 0 25 0 1 0 198850601 84348928 17085 33554432000 4194304 4465733 140735027734800 18446744073709551615 4270655 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/16665/statm: 20593 17085 280 67 0 17716 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 82372

[startup+162.3 s]
/proc/loadavg: 4.04 3.70 2.97 5/190 16671
/proc/meminfo: memFree=21620636/32951124 swapFree=67111528/67111528
[pid=16665] ppid=16663 vsize=72932 CPUtime=162.29 cores=0,2
/proc/16665/stat : 16665 (SApperloT) R 16663 16665 15673 0 -1 4202496 52545 0 0 0 16219 10 0 0 25 0 1 0 198850601 74682368 13208 33554432000 4194304 4465733 140735027734800 18446744073709551615 4270192 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/16665/statm: 18233 13208 281 67 0 15356 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 72932

[startup+222.301 s]
/proc/loadavg: 4.01 3.75 3.03 5/190 16672
/proc/meminfo: memFree=21591100/32951124 swapFree=67111528/67111528
[pid=16665] ppid=16663 vsize=89680 CPUtime=222.29 cores=0,2
/proc/16665/stat : 16665 (SApperloT) R 16663 16665 15673 0 -1 4202496 65675 0 0 0 22216 13 0 0 25 0 1 0 198850601 91832320 18404 33554432000 4194304 4465733 140735027734800 18446744073709551615 4295895 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/16665/statm: 22420 18404 281 67 0 19543 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 89680

[startup+282.3 s]
/proc/loadavg: 4.00 3.80 3.09 5/190 16674
/proc/meminfo: memFree=21566500/32951124 swapFree=67111528/67111528
[pid=16665] ppid=16663 vsize=89680 CPUtime=282.3 cores=0,2
/proc/16665/stat : 16665 (SApperloT) R 16663 16665 15673 0 -1 4202496 71881 0 0 0 28216 14 0 0 25 0 1 0 198850601 91832320 18841 33554432000 4194304 4465733 140735027734800 18446744073709551615 4271880 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/16665/statm: 22420 18841 281 67 0 19543 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 89680

[startup+342.301 s]
/proc/loadavg: 4.00 3.83 3.14 5/190 16675
/proc/meminfo: memFree=21524320/32951124 swapFree=67111528/67111528
[pid=16665] ppid=16663 vsize=174316 CPUtime=342.29 cores=0,2
/proc/16665/stat : 16665 (SApperloT) R 16663 16665 15673 0 -1 4202496 82084 0 0 0 34214 15 0 0 25 0 1 0 198850601 178499584 28485 33554432000 4194304 4465733 140735027734800 18446744073709551615 4343302 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/16665/statm: 43579 28485 281 67 0 40702 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 174316

[startup+402.3 s]
/proc/loadavg: 4.00 3.86 3.19 5/190 16677
/proc/meminfo: memFree=21565812/32951124 swapFree=67111528/67111528
[pid=16665] ppid=16663 vsize=95740 CPUtime=402.29 cores=0,2
/proc/16665/stat : 16665 (SApperloT) R 16663 16665 15673 0 -1 4202496 94456 0 0 0 40212 17 0 0 25 0 1 0 198850601 98037760 17609 33554432000 4194304 4465733 140735027734800 18446744073709551615 268660686743 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/16665/statm: 23935 17609 281 67 0 21058 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 95740

[startup+462.301 s]
/proc/loadavg: 4.00 3.88 3.24 5/190 16679
/proc/meminfo: memFree=21546200/32951124 swapFree=67111528/67111528
[pid=16665] ppid=16663 vsize=105808 CPUtime=462.29 cores=0,2
/proc/16665/stat : 16665 (SApperloT) R 16663 16665 15673 0 -1 4202496 111383 0 0 0 46210 19 0 0 25 0 1 0 198850601 108347392 21550 33554432000 4194304 4465733 140735027734800 18446744073709551615 4270655 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/16665/statm: 26452 21550 281 67 0 23575 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 105808

[startup+522.301 s]
/proc/loadavg: 4.00 3.90 3.28 5/190 16680
/proc/meminfo: memFree=21528064/32951124 swapFree=67111528/67111528
[pid=16665] ppid=16663 vsize=105808 CPUtime=522.3 cores=0,2
/proc/16665/stat : 16665 (SApperloT) R 16663 16665 15673 0 -1 4202496 112933 0 0 0 52210 20 0 0 25 0 1 0 198850601 108347392 22325 33554432000 4194304 4465733 140735027734800 18446744073709551615 4270801 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/16665/statm: 26452 22325 281 67 0 23575 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 105808

[startup+582.301 s]
/proc/loadavg: 4.00 3.92 3.32 5/190 16682
/proc/meminfo: memFree=21521728/32951124 swapFree=67111528/67111528
[pid=16665] ppid=16663 vsize=108148 CPUtime=582.29 cores=0,2
/proc/16665/stat : 16665 (SApperloT) R 16663 16665 15673 0 -1 4202496 125792 0 0 0 58208 21 0 0 25 0 1 0 198850601 110743552 22326 33554432000 4194304 4465733 140735027734800 18446744073709551615 4270655 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/16665/statm: 27037 22326 281 67 0 24160 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 108148

[startup+642.301 s]
/proc/loadavg: 4.00 3.93 3.37 5/190 16683
/proc/meminfo: memFree=21487472/32951124 swapFree=67111528/67111528
[pid=16665] ppid=16663 vsize=208888 CPUtime=642.31 cores=0,2
/proc/16665/stat : 16665 (SApperloT) R 16663 16665 15673 0 -1 4202496 134169 0 0 0 64208 23 0 0 25 0 1 0 198850601 213901312 30278 33554432000 4194304 4465733 140735027734800 18446744073709551615 4343326 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/16665/statm: 52222 30278 281 67 0 49345 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 208888

[startup+702.3 s]
/proc/loadavg: 4.05 3.95 3.41 5/190 16685
/proc/meminfo: memFree=21497248/32951124 swapFree=67111528/67111528
[pid=16665] ppid=16663 vsize=116340 CPUtime=702.3 cores=0,2
/proc/16665/stat : 16665 (SApperloT) R 16663 16665 15673 0 -1 4202496 135071 0 0 0 70207 23 0 0 25 0 1 0 198850601 119132160 24839 33554432000 4194304 4465733 140735027734800 18446744073709551615 4270655 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/16665/statm: 29085 24839 281 67 0 26208 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 116340

[startup+762.307 s]
/proc/loadavg: 4.02 3.96 3.44 5/190 16687
/proc/meminfo: memFree=21491124/32951124 swapFree=67111528/67111528
[pid=16665] ppid=16663 vsize=128756 CPUtime=762.31 cores=0,2
/proc/16665/stat : 16665 (SApperloT) R 16663 16665 15673 0 -1 4202496 165331 0 0 0 76202 29 0 0 25 0 1 0 198850601 131846144 25686 33554432000 4194304 4465733 140735027734800 18446744073709551615 4270655 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/16665/statm: 32189 25686 281 67 0 29312 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 128756

[startup+822.3 s]
/proc/loadavg: 3.22 3.77 3.41 3/178 16724
/proc/meminfo: memFree=21709772/32951124 swapFree=67111528/67111528
[pid=16665] ppid=16663 vsize=147768 CPUtime=822.31 cores=0,2
/proc/16665/stat : 16665 (SApperloT) R 16663 16665 15673 0 -1 4202496 176742 0 0 0 82199 32 0 0 25 0 1 0 198850601 151314432 27152 33554432000 4194304 4465733 140735027734800 18446744073709551615 4296131 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/16665/statm: 36942 27152 281 67 0 34065 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 147768

[startup+882.301 s]
/proc/loadavg: 2.44 3.45 3.32 3/178 16726
/proc/meminfo: memFree=21678000/32951124 swapFree=67111528/67111528
[pid=16665] ppid=16663 vsize=226128 CPUtime=882.3 cores=0,2
/proc/16665/stat : 16665 (SApperloT) R 16663 16665 15673 0 -1 4202496 191517 0 0 0 88195 35 0 0 25 0 1 0 198850601 231555072 34723 33554432000 4194304 4465733 140735027734800 18446744073709551615 4358618 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/16665/statm: 56532 34723 281 67 0 53655 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 226128

[startup+942.301 s]
/proc/loadavg: 2.16 3.18 3.23 3/178 16727
/proc/meminfo: memFree=21724452/32951124 swapFree=67111528/67111528
[pid=16665] ppid=16663 vsize=119816 CPUtime=942.31 cores=0,2
/proc/16665/stat : 16665 (SApperloT) R 16663 16665 15673 0 -1 4202496 192430 0 0 0 94195 36 0 0 25 0 1 0 198850601 122691584 22979 33554432000 4194304 4465733 140735027734800 18446744073709551615 4270655 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/16665/statm: 29954 22979 281 67 0 27077 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 119816

[startup+1002.3 s]
/proc/loadavg: 2.06 2.96 3.15 3/178 16729
/proc/meminfo: memFree=21720928/32951124 swapFree=67111528/67111528
[pid=16665] ppid=16663 vsize=119816 CPUtime=1002.3 cores=0,2
/proc/16665/stat : 16665 (SApperloT) R 16663 16665 15673 0 -1 4202496 193860 0 0 0 100194 36 0 0 25 0 1 0 198850601 122691584 23694 33554432000 4194304 4465733 140735027734800 18446744073709551615 4270655 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/16665/statm: 29954 23694 281 67 0 27077 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 119816

[startup+1062.3 s]
/proc/loadavg: 1.42 2.62 3.02 2/172 16749
/proc/meminfo: memFree=21770056/32951124 swapFree=67111528/67111528
[pid=16665] ppid=16663 vsize=156928 CPUtime=1062.31 cores=0,2
/proc/16665/stat : 16665 (SApperloT) R 16663 16665 15673 0 -1 4202496 200743 0 0 0 106194 37 0 0 25 0 1 0 198850601 160694272 30435 33554432000 4194304 4465733 140735027734800 18446744073709551615 4271243 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/16665/statm: 39232 30435 281 67 0 36355 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 156928

[startup+1122.3 s]
/proc/loadavg: 1.15 2.32 2.89 2/172 16750
/proc/meminfo: memFree=21778436/32951124 swapFree=67111528/67111528
[pid=16665] ppid=16663 vsize=137864 CPUtime=1122.31 cores=0,2
/proc/16665/stat : 16665 (SApperloT) R 16663 16665 15673 0 -1 4202496 216144 0 0 0 112191 40 0 0 25 0 1 0 198850601 141172736 28348 33554432000 4194304 4465733 140735027734800 18446744073709551615 4270416 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/16665/statm: 34466 28348 282 67 0 31589 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 137864

[startup+1182.3 s]
/proc/loadavg: 1.05 2.08 2.77 2/172 16752
/proc/meminfo: memFree=21775784/32951124 swapFree=67111528/67111528
[pid=16665] ppid=16663 vsize=137864 CPUtime=1182.31 cores=0,2
/proc/16665/stat : 16665 (SApperloT) R 16663 16665 15673 0 -1 4202496 217504 0 0 0 118191 40 0 0 25 0 1 0 198850601 141172736 29028 33554432000 4194304 4465733 140735027734800 18446744073709551615 4270758 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/16665/statm: 34466 29028 282 67 0 31589 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 137864

[startup+1242.3 s]
/proc/loadavg: 1.02 1.88 2.66 2/172 16753
/proc/meminfo: memFree=21774736/32951124 swapFree=67111528/67111528
[pid=16665] ppid=16663 vsize=137864 CPUtime=1242.31 cores=0,2
/proc/16665/stat : 16665 (SApperloT) R 16663 16665 15673 0 -1 4202496 217937 0 0 0 124191 40 0 0 25 0 1 0 198850601 141172736 29244 33554432000 4194304 4465733 140735027734800 18446744073709551615 4271914 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/16665/statm: 34466 29244 281 67 0 31589 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 137864



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.00 1.72 2.55 2/172 16755
/proc/meminfo: memFree=21773816/32951124 swapFree=67111528/67111528
[pid=16665] ppid=16663 vsize=138688 CPUtime=1300.01 cores=0,2
/proc/16665/stat : 16665 (SApperloT) R 16663 16665 15673 0 -1 4202496 222876 0 0 0 129960 41 0 0 25 0 1 0 198850601 142016512 29356 33554432000 4194304 4465733 140735027734800 18446744073709551615 4296159 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/16665/statm: 34672 29356 281 67 0 31795 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 138688

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): 1300.01
CPU time (s): 1300.03
CPU user time (s): 1299.61
CPU system time (s): 0.426935
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 267320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.61
system time used= 0.426935
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 222876
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= 9
involuntary context switches= 2834

runsolver used 2.25066 second user time and 4.53531 second system time

The end

Launcher Data 

Begin job on node107 at 2011-04-23 10:16:33
IDJOB=3250123
IDBENCH=83244
IDSOLVER=1657
FILE ID=node107/3250123-1303546593
RUNJOBID= node107-1303546084-16556
PBS_JOBID= 13143131
Free space on /tmp= 72276 MiB

SOLVER NAME= SApperloT 2011-03-23
BENCH NAME= SAT11/crafted/manthey/sudoku-single-hard/sudoku_81x81_unknown.cnf
COMMAND LINE= SApperloT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3250123-1303546593/watcher-3250123-1303546593 -o /tmp/evaluation-result-3250123-1303546593/solver-3250123-1303546593 -C 2400 -W 1300 -M 7680  SApperloT HOME/instance-3250123-1303546593.cnf

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

MD5SUM BENCH= cbd78921480e79d133eb06cb2172caa1
RANDOM SEED=239414828

node107.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		: 2666.829
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	: 5333.65
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		: 2666.829
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	: 5332.75
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		: 2666.829
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	: 5332.67
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		: 2666.829
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	: 5332.82
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		: 2666.829
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		: 2666.829
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	: 5359.47
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		: 2666.829
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	: 5332.75
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		: 2666.829
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21687564 kB
Buffers:       2008560 kB
Cached:        8512456 kB
SwapCached:          0 kB
Active:        7377652 kB
Inactive:      3409040 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21687564 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4664 kB
Writeback:           0 kB
AnonPages:      265320 kB
Mapped:          15608 kB
Slab:           411996 kB
PageTables:       5868 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   490504 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= 72276 MiB
End job on node107 at 2011-04-23 10:38:15