Trace number 3387050

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
minisat hack: cir_minisat 2011-05-13 (simp)? (TO) 5000.13 5000.01

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-11-u.cnf
MD5SUM8e22d84b1ae625d44fbf300a32374a2d
Bench CategoryAPPLICATION (applications 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 variables164158
Number of clauses730719
Sum of the clauses size1660140
Maximum clause length10
Minimum clause length1
Number of clauses of size 112474
Number of clauses of size 2600009
Number of clauses of size 387256
Number of clauses of size 43440
Number of clauses of size 513760
Number of clauses of size over 513780

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-3387050-1305586740/watcher-3387050-1305586740 -o /tmp/evaluation-result-3387050-1305586740/solver-3387050-1305586740 -C 5000 -W 5100 -M 15500 HOME/cir_minisat HOME/instance-3387050-1305586740.cnf 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.70 6/489 773
/proc/meminfo: memFree=21192968/32951124 swapFree=46575272/67111528
[pid=772] ppid=768 vsize=19260 CPUtime=0 cores=1,3,5,7
/proc/772/stat : 772 (cir_minisat) R 768 772 735 0 -1 4202496 616 0 0 0 0 0 0 0 20 0 1 0 402865293 19722240 559 33554432000 4194304 4300288 140735413789120 18446744073709551615 268660358923 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/772/statm: 4815 562 216 26 0 1447 0

[startup+0.0288801 s]
/proc/loadavg: 2.00 2.00 2.70 6/489 773
/proc/meminfo: memFree=21192968/32951124 swapFree=46575272/67111528
[pid=772] ppid=768 vsize=26244 CPUtime=0.02 cores=1,3,5,7
/proc/772/stat : 772 (cir_minisat) R 768 772 735 0 -1 4202496 2448 0 0 0 2 0 0 0 20 0 1 0 402865293 26873856 2350 33554432000 4194304 4300288 140735413789120 18446744073709551615 4266360 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/772/statm: 6561 2353 218 26 0 3193 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 26244

[startup+0.100905 s]
/proc/loadavg: 2.00 2.00 2.70 6/489 773
/proc/meminfo: memFree=21192968/32951124 swapFree=46575272/67111528
[pid=772] ppid=768 vsize=52020 CPUtime=0.09 cores=1,3,5,7
/proc/772/stat : 772 (cir_minisat) R 768 772 735 0 -1 4202496 8681 0 0 0 8 1 0 0 20 0 1 0 402865293 53268480 8268 33554432000 4194304 4300288 140735413789120 18446744073709551615 268660323013 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/772/statm: 13005 8271 218 26 0 9637 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 52020

[startup+0.300874 s]
/proc/loadavg: 2.00 2.00 2.70 6/489 773
/proc/meminfo: memFree=21192968/32951124 swapFree=46575272/67111528
[pid=772] ppid=768 vsize=77216 CPUtime=0.29 cores=1,3,5,7
/proc/772/stat : 772 (cir_minisat) R 768 772 735 0 -1 4202496 16129 0 0 0 27 2 0 0 21 0 1 0 402865293 79069184 14710 33554432000 4194304 4300288 140735413789120 18446744073709551615 4240145 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/772/statm: 19304 14720 218 26 0 15936 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 77216

[startup+0.700804 s]
/proc/loadavg: 2.00 2.00 2.70 6/489 773
/proc/meminfo: memFree=21192968/32951124 swapFree=46575272/67111528
[pid=772] ppid=768 vsize=99040 CPUtime=0.69 cores=1,3,5,7
/proc/772/stat : 772 (cir_minisat) R 768 772 735 0 -1 4202496 21661 0 0 0 67 2 0 0 22 0 1 0 402865293 101416960 19330 33554432000 4194304 4300288 140735413789120 18446744073709551615 4213913 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/772/statm: 24760 19330 222 26 0 21392 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 99040

[startup+1.50066 s]
/proc/loadavg: 2.00 2.00 2.70 6/491 775
/proc/meminfo: memFree=21060908/32951124 swapFree=46575272/67111528
[pid=772] ppid=768 vsize=83596 CPUtime=1.49 cores=1,3,5,7
/proc/772/stat : 772 (cir_minisat) R 768 772 735 0 -1 4202496 26790 0 0 0 146 3 0 0 25 0 1 0 402865293 85602304 15637 33554432000 4194304 4300288 140735413789120 18446744073709551615 4249530 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/772/statm: 20899 15637 241 26 0 17531 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 83596

[startup+3.10038 s]
/proc/loadavg: 2.00 2.00 2.70 6/491 775
/proc/meminfo: memFree=21075364/32951124 swapFree=46575272/67111528
[pid=772] ppid=768 vsize=83596 CPUtime=3.09 cores=1,3,5,7
/proc/772/stat : 772 (cir_minisat) R 768 772 735 0 -1 4202496 27620 0 0 0 305 4 0 0 25 0 1 0 402865293 85602304 16467 33554432000 4194304 4300288 140735413789120 18446744073709551615 4255605 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/772/statm: 20899 16467 242 26 0 17531 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 83596

[startup+6.30082 s]
/proc/loadavg: 2.16 2.03 2.70 6/491 775
/proc/meminfo: memFree=21066932/32951124 swapFree=46575272/67111528
[pid=772] ppid=768 vsize=102272 CPUtime=6.29 cores=1,3,5,7
/proc/772/stat : 772 (cir_minisat) R 768 772 735 0 -1 4202496 29146 0 0 0 624 5 0 0 25 0 1 0 402865293 104726528 17989 33554432000 4194304 4300288 140735413789120 18446744073709551615 4255605 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/772/statm: 25568 17989 242 26 0 22200 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 102272

[startup+12.7007 s]
/proc/loadavg: 2.31 2.07 2.71 6/491 775
/proc/meminfo: memFree=21029952/32951124 swapFree=46575272/67111528
[pid=772] ppid=768 vsize=151592 CPUtime=12.69 cores=1,3,5,7
/proc/772/stat : 772 (cir_minisat) R 768 772 735 0 -1 4202496 38199 0 0 0 1263 6 0 0 25 0 1 0 402865293 155230208 27034 33554432000 4194304 4300288 140735413789120 18446744073709551615 4268464 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/772/statm: 37898 27034 242 26 0 34530 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 151592

[startup+25.5004 s]
/proc/loadavg: 2.68 2.16 2.73 6/491 775
/proc/meminfo: memFree=20966460/32951124 swapFree=46575272/67111528
[pid=772] ppid=768 vsize=182412 CPUtime=25.49 cores=1,3,5,7
/proc/772/stat : 772 (cir_minisat) R 768 772 735 0 -1 4202496 45396 0 0 0 2541 8 0 0 25 0 1 0 402865293 186789888 34217 33554432000 4194304 4300288 140735413789120 18446744073709551615 4255685 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/772/statm: 45603 34217 242 26 0 42235 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 182412

[startup+51.1009 s]
/proc/loadavg: 3.13 2.31 2.76 6/491 776
/proc/meminfo: memFree=20891448/32951124 swapFree=46575272/67111528
[pid=772] ppid=768 vsize=232500 CPUtime=51.09 cores=1,3,5,7
/proc/772/stat : 772 (cir_minisat) R 768 772 735 0 -1 4202496 60112 0 0 0 5097 12 0 0 25 0 1 0 402865293 238080000 48907 33554432000 4194304 4300288 140735413789120 18446744073709551615 4269834 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/772/statm: 58125 48907 242 26 0 54757 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 232500

[startup+102.319 s]
/proc/loadavg: 3.65 2.59 2.83 6/491 778
/proc/meminfo: memFree=20758508/32951124 swapFree=46575272/67111528
[pid=772] ppid=768 vsize=446148 CPUtime=102.31 cores=1,3,5,7
/proc/772/stat : 772 (cir_minisat) R 768 772 735 0 -1 4202496 85868 0 0 0 10211 20 0 0 25 0 1 0 402865293 456855552 74615 33554432000 4194304 4300288 140735413789120 18446744073709551615 4256269 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/772/statm: 111537 74615 242 26 0 108169 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 446148

[startup+162.3 s]
/proc/loadavg: 3.86 2.82 2.89 6/491 788
/proc/meminfo: memFree=20632880/32951124 swapFree=46575272/67111528
[pid=772] ppid=768 vsize=446148 CPUtime=162.3 cores=1,3,5,7
/proc/772/stat : 772 (cir_minisat) R 768 772 735 0 -1 4202496 110915 0 0 0 16202 28 0 0 25 0 1 0 402865293 456855552 99626 33554432000 4194304 4300288 140735413789120 18446744073709551615 4255957 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/772/statm: 111537 99626 242 26 0 108169 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 446148

[startup+222.301 s]
/proc/loadavg: 3.95 3.04 2.96 6/491 790
/proc/meminfo: memFree=20516060/32951124 swapFree=46575272/67111528
[pid=772] ppid=768 vsize=661072 CPUtime=222.29 cores=1,3,5,7
/proc/772/stat : 772 (cir_minisat) R 768 772 735 0 -1 4202496 134647 0 0 0 22192 37 0 0 25 0 1 0 402865293 676937728 123316 33554432000 4194304 4300288 140735413789120 18446744073709551615 4268551 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/772/statm: 165268 123316 242 26 0 161900 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 661072

[startup+282.3 s]
/proc/loadavg: 3.98 3.21 3.02 6/491 791
/proc/meminfo: memFree=20403204/32951124 swapFree=46575272/67111528
[pid=772] ppid=768 vsize=661072 CPUtime=282.3 cores=1,3,5,7
/proc/772/stat : 772 (cir_minisat) R 768 772 735 0 -1 4202496 157032 0 0 0 28184 46 0 0 25 0 1 0 402865293 676937728 145666 33554432000 4194304 4300288 140735413789120 18446744073709551615 4249530 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/772/statm: 165268 145666 242 26 0 161900 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 661072

[startup+342.301 s]
/proc/loadavg: 4.14 3.38 3.09 6/491 793
/proc/meminfo: memFree=20291732/32951124 swapFree=46575272/67111528
[pid=772] ppid=768 vsize=1014476 CPUtime=342.3 cores=1,3,5,7
/proc/772/stat : 772 (cir_minisat) R 768 772 735 0 -1 4202496 178592 0 0 0 34178 52 0 0 25 0 1 0 402865293 1038823424 167194 33554432000 4194304 4300288 140735413789120 18446744073709551615 4255985 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/772/statm: 253619 167194 242 26 0 250251 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 1014476

[startup+402.301 s]
/proc/loadavg: 4.18 3.52 3.16 6/491 794
/proc/meminfo: memFree=20297528/32951124 swapFree=46575272/67111528
[pid=772] ppid=768 vsize=1019932 CPUtime=402.3 cores=1,3,5,7
/proc/772/stat : 772 (cir_minisat) R 768 772 735 0 -1 4202496 197291 0 0 0 40170 60 0 0 25 0 1 0 402865293 1044410368 185871 33554432000 4194304 4300288 140735413789120 18446744073709551615 4268302 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/772/statm: 254983 185871 242 26 0 251615 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 1019932

[startup+462.301 s]
/proc/loadavg: 4.07 3.61 3.21 6/491 796
/proc/meminfo: memFree=20191496/32951124 swapFree=46575272/67111528
[pid=772] ppid=768 vsize=1024748 CPUtime=462.3 cores=1,3,5,7
/proc/772/stat : 772 (cir_minisat) R 768 772 735 0 -1 4202496 215898 0 0 0 46163 67 0 0 25 0 1 0 402865293 1049341952 204437 33554432000 4194304 4300288 140735413789120 18446744073709551615 4256021 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/772/statm: 256187 204437 242 26 0 252819 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 1024748

[startup+522.301 s]
/proc/loadavg: 4.02 3.68 3.25 6/491 798
/proc/meminfo: memFree=20100372/32951124 swapFree=46575272/67111528
[pid=772] ppid=768 vsize=1029660 CPUtime=522.3 cores=1,3,5,7
/proc/772/stat : 772 (cir_minisat) R 768 772 735 0 -1 4202496 233374 0 0 0 52157 73 0 0 25 0 1 0 402865293 1054371840 221884 33554432000 4194304 4300288 140735413789120 18446744073709551615 4256261 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/772/statm: 257415 221884 242 26 0 254047 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 1029660

[startup+582.3 s]
/proc/loadavg: 4.01 3.73 3.30 6/491 799
/proc/meminfo: memFree=20021468/32951124 swapFree=46575272/67111528
[pid=772] ppid=768 vsize=1034292 CPUtime=582.31 cores=1,3,5,7
/proc/772/stat : 772 (cir_minisat) R 768 772 735 0 -1 4202496 248817 0 0 0 58153 78 0 0 25 0 1 0 402865293 1059115008 237304 33554432000 4194304 4300288 140735413789120 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/772/statm: 258573 237304 242 26 0 255205 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 1034292

[startup+642.301 s]

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

[startup+4062.32 s]
/proc/loadavg: 3.00 3.02 3.00 5/490 921
/proc/meminfo: memFree=18892712/32951124 swapFree=46575272/67111528
[pid=772] ppid=768 vsize=2650748 CPUtime=4062.41 cores=1,3,5,7
/proc/772/stat : 772 (cir_minisat) R 768 772 735 0 -1 4202496 1050793 0 0 0 405822 419 0 0 25 0 1 0 402865293 2714365952 500349 33554432000 4194304 4300288 140735413789120 18446744073709551615 4256283 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/772/statm: 662687 500349 242 26 0 659319 0
Current children cumulated CPU time (s) 4062.41
Current children cumulated vsize (KiB) 2650748

[startup+4122.3 s]
/proc/loadavg: 3.00 3.01 3.00 5/490 923
/proc/meminfo: memFree=19009480/32951124 swapFree=46575272/67111528
[pid=772] ppid=768 vsize=2653244 CPUtime=4122.39 cores=1,3,5,7
/proc/772/stat : 772 (cir_minisat) R 768 772 735 0 -1 4202496 1060911 0 0 0 411816 423 0 0 25 0 1 0 402865293 2716921856 510449 33554432000 4194304 4300288 140735413789120 18446744073709551615 4255727 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/772/statm: 663311 510449 242 26 0 659943 0
Current children cumulated CPU time (s) 4122.39
Current children cumulated vsize (KiB) 2653244

[startup+4182.3 s]
/proc/loadavg: 3.00 3.01 3.00 5/490 924
/proc/meminfo: memFree=18917664/32951124 swapFree=46575272/67111528
[pid=772] ppid=768 vsize=2655288 CPUtime=4182.39 cores=1,3,5,7
/proc/772/stat : 772 (cir_minisat) R 768 772 735 0 -1 4202496 1070968 0 0 0 417811 428 0 0 25 0 1 0 402865293 2719014912 520488 33554432000 4194304 4300288 140735413789120 18446744073709551615 4256003 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/772/statm: 663822 520488 242 26 0 660454 0
Current children cumulated CPU time (s) 4182.39
Current children cumulated vsize (KiB) 2655288

[startup+4242.3 s]
/proc/loadavg: 3.00 3.00 3.00 5/490 926
/proc/meminfo: memFree=18862808/32951124 swapFree=46575272/67111528
[pid=772] ppid=768 vsize=2656692 CPUtime=4242.39 cores=1,3,5,7
/proc/772/stat : 772 (cir_minisat) R 768 772 735 0 -1 4202496 1079734 0 0 0 423806 433 0 0 25 0 1 0 402865293 2720452608 529232 33554432000 4194304 4300288 140735413789120 18446744073709551615 4256283 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/772/statm: 664173 529232 242 26 0 660805 0
Current children cumulated CPU time (s) 4242.39
Current children cumulated vsize (KiB) 2656692

[startup+4302.3 s]
/proc/loadavg: 3.00 3.00 3.00 5/490 927
/proc/meminfo: memFree=18807212/32951124 swapFree=46575272/67111528
[pid=772] ppid=768 vsize=2658800 CPUtime=4302.39 cores=1,3,5,7
/proc/772/stat : 772 (cir_minisat) R 768 772 735 0 -1 4202496 1089495 0 0 0 429802 437 0 0 25 0 1 0 402865293 2722611200 538980 33554432000 4194304 4300288 140735413789120 18446744073709551615 4255670 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/772/statm: 664700 538980 242 26 0 661332 0
Current children cumulated CPU time (s) 4302.39
Current children cumulated vsize (KiB) 2658800

[startup+4362.3 s]
/proc/loadavg: 3.10 3.04 3.01 5/490 929
/proc/meminfo: memFree=18745032/32951124 swapFree=46575272/67111528
[pid=772] ppid=768 vsize=2659352 CPUtime=4362.39 cores=1,3,5,7
/proc/772/stat : 772 (cir_minisat) R 768 772 735 0 -1 4202496 1100833 0 0 0 435797 442 0 0 25 0 1 0 402865293 2723176448 550299 33554432000 4194304 4300288 140735413789120 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/772/statm: 664838 550299 242 26 0 661470 0
Current children cumulated CPU time (s) 4362.39
Current children cumulated vsize (KiB) 2659352

[startup+4422.3 s]
/proc/loadavg: 3.09 3.06 3.02 5/490 931
/proc/meminfo: memFree=18688808/32951124 swapFree=46575272/67111528
[pid=772] ppid=768 vsize=2660444 CPUtime=4422.4 cores=1,3,5,7
/proc/772/stat : 772 (cir_minisat) R 768 772 735 0 -1 4202496 1111859 0 0 0 441792 448 0 0 25 0 1 0 402865293 2724294656 561306 33554432000 4194304 4300288 140735413789120 18446744073709551615 4255713 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/772/statm: 665111 561306 242 26 0 661743 0
Current children cumulated CPU time (s) 4422.4
Current children cumulated vsize (KiB) 2660444

[startup+4482.3 s]
/proc/loadavg: 3.04 3.04 3.01 5/490 932
/proc/meminfo: memFree=18642264/32951124 swapFree=46575272/67111528
[pid=772] ppid=768 vsize=2663188 CPUtime=4482.4 cores=1,3,5,7
/proc/772/stat : 772 (cir_minisat) R 768 772 735 0 -1 4202496 1120794 0 0 0 447787 453 0 0 25 0 1 0 402865293 2727104512 570227 33554432000 4194304 4300288 140735413789120 18446744073709551615 4256003 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/772/statm: 665797 570227 242 26 0 662429 0
Current children cumulated CPU time (s) 4482.4
Current children cumulated vsize (KiB) 2663188

[startup+4542.3 s]
/proc/loadavg: 3.01 3.03 3.00 5/490 934
/proc/meminfo: memFree=18593972/32951124 swapFree=46575272/67111528
[pid=772] ppid=768 vsize=2666252 CPUtime=4542.4 cores=1,3,5,7
/proc/772/stat : 772 (cir_minisat) R 768 772 735 0 -1 4202496 1130482 0 0 0 453783 457 0 0 25 0 1 0 402865293 2730242048 579892 33554432000 4194304 4300288 140735413789120 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/772/statm: 666563 579892 242 26 0 663195 0
Current children cumulated CPU time (s) 4542.4
Current children cumulated vsize (KiB) 2666252

[startup+4602.3 s]
/proc/loadavg: 3.00 3.02 3.00 5/490 936
/proc/meminfo: memFree=18551512/32951124 swapFree=46575272/67111528
[pid=772] ppid=768 vsize=2667176 CPUtime=4602.41 cores=1,3,5,7
/proc/772/stat : 772 (cir_minisat) R 768 772 735 0 -1 4202496 1138388 0 0 0 459779 462 0 0 25 0 1 0 402865293 2731188224 587789 33554432000 4194304 4300288 140735413789120 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/772/statm: 666794 587789 242 26 0 663426 0
Current children cumulated CPU time (s) 4602.41
Current children cumulated vsize (KiB) 2667176

[startup+4662.3 s]
/proc/loadavg: 3.00 3.02 3.00 4/490 937
/proc/meminfo: memFree=18503720/32951124 swapFree=46575272/67111528
[pid=772] ppid=768 vsize=2669140 CPUtime=4662.4 cores=1,3,5,7
/proc/772/stat : 772 (cir_minisat) R 768 772 735 0 -1 4202496 1147823 0 0 0 465772 468 0 0 25 0 1 0 402865293 2733199360 597207 33554432000 4194304 4300288 140735413789120 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/772/statm: 667285 597207 242 26 0 663917 0
Current children cumulated CPU time (s) 4662.4
Current children cumulated vsize (KiB) 2669140

[startup+4722.32 s]
/proc/loadavg: 3.00 3.01 3.00 5/490 939
/proc/meminfo: memFree=18464864/32951124 swapFree=46575272/67111528
[pid=772] ppid=768 vsize=2671560 CPUtime=4722.43 cores=1,3,5,7
/proc/772/stat : 772 (cir_minisat) R 768 772 735 0 -1 4202496 1155600 0 0 0 471770 473 0 0 25 0 1 0 402865293 2735677440 604970 33554432000 4194304 4300288 140735413789120 18446744073709551615 4256003 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/772/statm: 667890 604970 242 26 0 664522 0
Current children cumulated CPU time (s) 4722.43
Current children cumulated vsize (KiB) 2671560

[startup+4782.3 s]
/proc/loadavg: 3.00 3.01 3.00 5/490 940
/proc/meminfo: memFree=18411988/32951124 swapFree=46575272/67111528
[pid=772] ppid=768 vsize=2672832 CPUtime=4782.4 cores=1,3,5,7
/proc/772/stat : 772 (cir_minisat) R 768 772 735 0 -1 4202496 1166527 0 0 0 477763 477 0 0 25 0 1 0 402865293 2736979968 615880 33554432000 4194304 4300288 140735413789120 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/772/statm: 668208 615880 242 26 0 664840 0
Current children cumulated CPU time (s) 4782.4
Current children cumulated vsize (KiB) 2672832

[startup+4842.3 s]
/proc/loadavg: 3.00 3.00 3.00 5/490 942
/proc/meminfo: memFree=18523792/32951124 swapFree=46575272/67111528
[pid=772] ppid=768 vsize=2674184 CPUtime=4842.41 cores=1,3,5,7
/proc/772/stat : 772 (cir_minisat) R 768 772 735 0 -1 4202496 1176000 0 0 0 483758 483 0 0 25 0 1 0 402865293 2738364416 625336 33554432000 4194304 4300288 140735413789120 18446744073709551615 4256003 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/772/statm: 668546 625336 242 26 0 665178 0
Current children cumulated CPU time (s) 4842.41
Current children cumulated vsize (KiB) 2674184

[startup+4902.3 s]
/proc/loadavg: 3.13 3.04 3.01 5/490 944
/proc/meminfo: memFree=18454160/32951124 swapFree=46575272/67111528
[pid=772] ppid=768 vsize=2676096 CPUtime=4902.41 cores=1,3,5,7
/proc/772/stat : 772 (cir_minisat) R 768 772 735 0 -1 4202496 1184227 0 0 0 489754 487 0 0 25 0 1 0 402865293 2740322304 633541 33554432000 4194304 4300288 140735413789120 18446744073709551615 4269374 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/772/statm: 669024 633541 242 26 0 665656 0
Current children cumulated CPU time (s) 4902.41
Current children cumulated vsize (KiB) 2676096

[startup+4962.3 s]
/proc/loadavg: 3.13 3.06 3.02 5/490 946
/proc/meminfo: memFree=18399292/32951124 swapFree=46575272/67111528
[pid=772] ppid=768 vsize=2679904 CPUtime=4962.41 cores=1,3,5,7
/proc/772/stat : 772 (cir_minisat) R 768 772 735 0 -1 4202496 1192433 0 0 0 495750 491 0 0 25 0 1 0 402865293 2744221696 641731 33554432000 4194304 4300288 140735413789120 18446744073709551615 4249530 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/772/statm: 669976 641731 242 26 0 666608 0
Current children cumulated CPU time (s) 4962.41
Current children cumulated vsize (KiB) 2679904



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 3.07 3.05 3.01 5/490 947
/proc/meminfo: memFree=18363660/32951124 swapFree=46575272/67111528
[pid=772] ppid=768 vsize=2681612 CPUtime=5000.01 cores=1,3,5,7
/proc/772/stat : 772 (cir_minisat) R 768 772 735 0 -1 4202496 1198512 0 0 0 499508 493 0 0 25 0 1 0 402865293 2745970688 647800 33554432000 4194304 4300288 140735413789120 18446744073709551615 4256283 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/772/statm: 670403 647800 242 26 0 667035 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 2681612

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

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

[startup+4999.9 s]
/proc/loadavg: 3.07 3.05 3.01 5/490 947
/proc/meminfo: memFree=18363660/32951124 swapFree=46575272/67111528
[pid=772] ppid=768 vsize=2681612 CPUtime=5000.01 cores=1,3,5,7
/proc/772/stat : 772 (cir_minisat) R 768 772 735 0 -1 4202496 1198512 0 0 0 499508 493 0 0 25 0 1 0 402865293 2745970688 647800 33554432000 4194304 4300288 140735413789120 18446744073709551615 4256283 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/772/statm: 670403 647800 242 26 0 667035 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 2681612

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5000.01
CPU time (s): 5000.13
CPU user time (s): 4995.1
CPU system time (s): 5.02723
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 2681612

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4995.1
system time used= 5.02724
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1198516
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= 18
involuntary context switches= 2774

runsolver used 23.8344 second user time and 59.066 second system time

The end

Launcher Data 

Begin job on node107 at 2011-05-17 00:59:00
IDJOB=3387050
IDBENCH=20386
IDSOLVER=1873
FILE ID=node107/3387050-1305586740
RUNJOBID= node107-1305586739-754
PBS_JOBID= 13350371
Free space on /tmp= 73212 MiB

SOLVER NAME= minisat hack: cir_minisat 2011-05-13 (simp)
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/partial-5-11-u.cnf
COMMAND LINE= HOME/cir_minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3387050-1305586740/watcher-3387050-1305586740 -o /tmp/evaluation-result-3387050-1305586740/solver-3387050-1305586740 -C 5000 -W 5100 -M 15500  HOME/cir_minisat HOME/instance-3387050-1305586740.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 8e22d84b1ae625d44fbf300a32374a2d
RANDOM SEED=1983509212

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:      21193156 kB
Buffers:        239016 kB
Cached:        2446220 kB
SwapCached:       9812 kB
Active:       10009308 kB
Inactive:      1429072 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21193156 kB
SwapTotal:    67111528 kB
SwapFree:     46575272 kB
Dirty:           24048 kB
Writeback:           0 kB
AnonPages:     8750060 kB
Mapped:          32172 kB
Slab:           154796 kB
PageTables:      95268 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 145676176 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= 73208 MiB
End job on node107 at 2011-05-17 02:22:22