Trace number 1727511

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
SAT07 reference solver: minisat SAT 2007? (TO) 1200.1 1200.45

General information on the benchmark

Namecrafted/Hard/contest05/phnf/
phnf-size10-exclusive-FIFO.used-as.sat04-991.sat05-4192.reshuffled-07.cnf
MD5SUM41f1c0479c607ce4a810d6cbab59e2f9
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 variables49509
Number of clauses3649657
Sum of the clauses size7337555
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23644023
Number of clauses of size 31
Number of clauses of size 47
Number of clauses of size 58
Number of clauses of size over 55618

Solver Data 

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  49509                                                |
0.00/0.00	c |  Number of clauses:    3649657                                              |
7.59/7.69	c |  Parsing time:         7.39         s                                       |
189.43/189.55	c ============================[ Search Statistics ]==============================
189.43/189.55	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
189.43/189.55	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
189.43/189.55	c ===============================================================================
189.43/189.55	c |         0 |   33590  2248314  5578697 |   749438        0    nan |  0.000 % |
189.93/190.04	c |       100 |   33588  2248314  5578697 |   824381       98      8 | 19.643 % |
190.23/190.33	c |       250 |   33582  2248314  5578697 |   906819      244      9 | 19.833 % |
190.93/191.05	c |       475 |   33579  2248314  5578697 |   997501      468     10 | 19.835 % |
191.73/191.83	c |       813 |   33579  2248314  5578697 |  1097252      806     12 | 19.835 % |
192.93/193.06	c |      1319 |   33575  2248314  5578697 |  1206977     1307     12 | 19.851 % |
195.03/195.15	c |      2078 |   33572  2248314  5578697 |  1327675     2065     13 | 19.857 % |
198.52/198.62	c |      3217 |   33568  2248314  5578697 |  1460442     3200     13 | 19.865 % |
204.43/204.59	c |      4925 |   33544  2248314  5578697 |  1606486     4905     14 | 20.033 % |
212.42/212.55	c |      7487 |   33360  2228229  5534507 |  1767135     7390     16 | 20.095 % |
225.52/225.62	c |     11333 |   33353  2224464  5526074 |  1943849    11123     17 | 20.109 % |
248.61/248.70	c |     17099 |   33341  2223230  5523271 |  2138234    16776     18 | 20.188 % |
283.80/283.93	c |     25749 |   33204  2211465  5496750 |  2352057    25211     22 | 20.419 % |
341.48/341.68	c |     38723 |   33083  2202853  5477789 |  2587263    38029     31 | 20.817 % |
438.05/438.24	c |     58185 |   32973  2189168  5447391 |  2845989    56504     44 | 20.877 % |
630.31/630.55	c |     87378 |   32915  2186326  5441163 |  3130588    84870     62 | 21.921 % |
943.02/943.30	c |    131167 |   32296  2118854  5287536 |  3443647   126684     76 | 22.349 % |

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1727511-1240725746/watcher-1727511-1240725746 -o /tmp/evaluation-result-1727511-1240725746/solver-1727511-1240725746 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-1727511-1240725746.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 1.00 0.99 3/65 8694
/proc/meminfo: memFree=1832048/2055912 swapFree=4192952/4192956
[pid=8694] ppid=8692 vsize=2476 CPUtime=0
/proc/8694/stat : 8694 (minisat_noasser) R 8692 8694 8374 0 -1 4194304 531 0 0 0 0 0 0 0 18 0 1 0 100604504 2535424 517 1992294400 134512640 135048876 4294956208 18446744073709551615 134549237 0 0 4096 3 0 0 0 17 1 0 0
/proc/8694/statm: 619 517 49 130 0 486 0

[startup+0.0540651 s]
/proc/loadavg: 0.99 1.00 0.99 3/65 8694
/proc/meminfo: memFree=1832048/2055912 swapFree=4192952/4192956
[pid=8694] ppid=8692 vsize=9044 CPUtime=0.04
/proc/8694/stat : 8694 (minisat_noasser) R 8692 8694 8374 0 -1 4194304 1872 0 0 0 4 0 0 0 18 0 1 0 100604504 9261056 1841 1992294400 134512640 135048876 4294956208 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/8694/statm: 2261 1842 50 130 0 2128 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 9044

[startup+0.101067 s]
/proc/loadavg: 0.99 1.00 0.99 3/65 8694
/proc/meminfo: memFree=1832048/2055912 swapFree=4192952/4192956
[pid=8694] ppid=8692 vsize=10308 CPUtime=0.09
/proc/8694/stat : 8694 (minisat_noasser) R 8692 8694 8374 0 -1 4194304 2189 0 0 0 8 1 0 0 18 0 1 0 100604504 10555392 2158 1992294400 134512640 135048876 4294956208 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/8694/statm: 2577 2158 50 130 0 2444 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10308

[startup+0.301086 s]
/proc/loadavg: 0.99 1.00 0.99 3/65 8694
/proc/meminfo: memFree=1832048/2055912 swapFree=4192952/4192956
[pid=8694] ppid=8692 vsize=15160 CPUtime=0.29
/proc/8694/stat : 8694 (minisat_noasser) R 8692 8694 8374 0 -1 4194304 3401 0 0 0 28 1 0 0 19 0 1 0 100604504 15523840 3370 1992294400 134512640 135048876 4294956208 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/8694/statm: 3790 3370 50 130 0 3657 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15160

[startup+0.701129 s]
/proc/loadavg: 0.99 1.00 0.99 3/65 8694
/proc/meminfo: memFree=1832048/2055912 swapFree=4192952/4192956
[pid=8694] ppid=8692 vsize=24424 CPUtime=0.69
/proc/8694/stat : 8694 (minisat_noasser) R 8692 8694 8374 0 -1 4194304 5721 0 0 0 66 3 0 0 23 0 1 0 100604504 25010176 5690 1992294400 134512640 135048876 4294956208 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/8694/statm: 6106 5690 50 130 0 5973 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24424

[startup+1.50121 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 8695
/proc/meminfo: memFree=1802344/2055912 swapFree=4192952/4192956
[pid=8694] ppid=8692 vsize=43700 CPUtime=1.49
/proc/8694/stat : 8694 (minisat_noasser) R 8692 8694 8374 0 -1 4194304 10480 0 0 0 144 5 0 0 25 0 1 0 100604504 44748800 10449 1992294400 134512640 135048876 4294956208 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/8694/statm: 10925 10449 50 130 0 10792 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 43700

[startup+3.10138 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 8695
/proc/meminfo: memFree=1775144/2055912 swapFree=4192952/4192956
[pid=8694] ppid=8692 vsize=83400 CPUtime=3.08
/proc/8694/stat : 8694 (minisat_noasser) R 8692 8694 8374 0 -1 4194304 20189 0 0 0 297 11 0 0 25 0 1 0 100604504 85401600 20158 1992294400 134512640 135048876 4294956208 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/8694/statm: 20850 20158 50 130 0 20717 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 83400

[startup+6.30271 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 8695
/proc/meminfo: memFree=1695656/2055912 swapFree=4192952/4192956
[pid=8694] ppid=8692 vsize=166368 CPUtime=6.29
/proc/8694/stat : 8694 (minisat_noasser) R 8692 8694 8374 0 -1 4194304 40064 0 0 0 604 25 0 0 25 0 1 0 100604504 170360832 40034 1992294400 134512640 135048876 4294956208 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/8694/statm: 41592 40034 50 130 0 41459 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 166368

[startup+12.7014 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 8695
/proc/meminfo: memFree=1639464/2055912 swapFree=4192952/4192956
[pid=8694] ppid=8692 vsize=207264 CPUtime=12.69
/proc/8694/stat : 8694 (minisat_noasser) R 8692 8694 8374 0 -1 4194304 48180 0 0 0 1239 30 0 0 25 0 1 0 100604504 212238336 48149 1992294400 134512640 135048876 4294956208 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/8694/statm: 51816 48149 61 130 0 51683 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 207264

[startup+25.5017 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 8695
/proc/meminfo: memFree=1639592/2055912 swapFree=4192952/4192956
[pid=8694] ppid=8692 vsize=207264 CPUtime=25.49
/proc/8694/stat : 8694 (minisat_noasser) R 8692 8694 8374 0 -1 4194304 48180 0 0 0 2519 30 0 0 25 0 1 0 100604504 212238336 48149 1992294400 134512640 135048876 4294956208 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/8694/statm: 51816 48149 61 130 0 51683 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 207264

[startup+51.1014 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 8695
/proc/meminfo: memFree=1639720/2055912 swapFree=4192952/4192956
[pid=8694] ppid=8692 vsize=207264 CPUtime=51.07
/proc/8694/stat : 8694 (minisat_noasser) R 8692 8694 8374 0 -1 4194304 48180 0 0 0 5077 30 0 0 25 0 1 0 100604504 212238336 48149 1992294400 134512640 135048876 4294956208 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/8694/statm: 51816 48149 61 130 0 51683 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 207264

[startup+102.306 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 8695
/proc/meminfo: memFree=1561704/2055912 swapFree=4192952/4192956
[pid=8694] ppid=8692 vsize=291316 CPUtime=102.25
/proc/8694/stat : 8694 (minisat_noasser) R 8692 8694 8374 0 -1 4194304 67652 0 0 0 10187 38 0 0 25 0 1 0 100604504 298307584 67621 1992294400 134512640 135048876 4294956208 18446744073709551615 134529241 0 0 4096 3 0 0 0 17 1 0 0
/proc/8694/statm: 72829 67621 61 130 0 72696 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 291316

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 8695
/proc/meminfo: memFree=1543592/2055912 swapFree=4192952/4192956
[pid=8694] ppid=8692 vsize=297400 CPUtime=162.23
/proc/8694/stat : 8694 (minisat_noasser) R 8692 8694 8374 0 -1 4194304 72144 0 0 0 16183 40 0 0 25 0 1 0 100604504 304537600 72113 1992294400 134512640 135048876 4294956208 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/8694/statm: 74350 72113 61 130 0 74217 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 297400

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 8695
/proc/meminfo: memFree=1588264/2055912 swapFree=4192952/4192956
[pid=8694] ppid=8692 vsize=249544 CPUtime=222.22
/proc/8694/stat : 8694 (minisat_noasser) R 8692 8694 8374 0 -1 4194304 72535 0 0 0 22181 41 0 0 25 0 1 0 100604504 255533056 60905 1992294400 134512640 135048876 4294956208 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/8694/statm: 62386 60905 66 130 0 62253 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 249544

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 8695
/proc/meminfo: memFree=1588264/2055912 swapFree=4192952/4192956
[pid=8694] ppid=8692 vsize=249544 CPUtime=282.2
/proc/8694/stat : 8694 (minisat_noasser) R 8692 8694 8374 0 -1 4194304 72535 0 0 0 28179 41 0 0 25 0 1 0 100604504 255533056 60905 1992294400 134512640 135048876 4294956208 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/8694/statm: 62386 60905 66 130 0 62253 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 249544

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 8695
/proc/meminfo: memFree=1588200/2055912 swapFree=4192952/4192956
[pid=8694] ppid=8692 vsize=249708 CPUtime=342.18
/proc/8694/stat : 8694 (minisat_noasser) R 8692 8694 8374 0 -1 4194304 72573 0 0 0 34177 41 0 0 25 0 1 0 100604504 255700992 60943 1992294400 134512640 135048876 4294956208 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/8694/statm: 62427 60943 66 130 0 62294 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 249708

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 8695
/proc/meminfo: memFree=1588136/2055912 swapFree=4192952/4192956
[pid=8694] ppid=8692 vsize=249788 CPUtime=402.16
/proc/8694/stat : 8694 (minisat_noasser) R 8692 8694 8374 0 -1 4194304 72584 0 0 0 40175 41 0 0 25 0 1 0 100604504 255782912 60954 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/8694/statm: 62447 60954 66 130 0 62314 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 249788

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 8695
/proc/meminfo: memFree=1588072/2055912 swapFree=4192952/4192956
[pid=8694] ppid=8692 vsize=249788 CPUtime=462.15
/proc/8694/stat : 8694 (minisat_noasser) R 8692 8694 8374 0 -1 4194304 72595 0 0 0 46174 41 0 0 25 0 1 0 100604504 255782912 60965 1992294400 134512640 135048876 4294956208 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/8694/statm: 62447 60965 66 130 0 62314 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 249788

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 8695
/proc/meminfo: memFree=1588008/2055912 swapFree=4192952/4192956
[pid=8694] ppid=8692 vsize=249908 CPUtime=522.14
/proc/8694/stat : 8694 (minisat_noasser) R 8692 8694 8374 0 -1 4194304 72605 0 0 0 52172 42 0 0 25 0 1 0 100604504 255905792 60975 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/8694/statm: 62477 60975 66 130 0 62344 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 249908

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 8695
/proc/meminfo: memFree=1588008/2055912 swapFree=4192952/4192956
[pid=8694] ppid=8692 vsize=249908 CPUtime=582.12
/proc/8694/stat : 8694 (minisat_noasser) R 8692 8694 8374 0 -1 4194304 72611 0 0 0 58170 42 0 0 25 0 1 0 100604504 255905792 60981 1992294400 134512640 135048876 4294956208 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/8694/statm: 62477 60981 66 130 0 62344 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 249908

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 8695
/proc/meminfo: memFree=1587944/2055912 swapFree=4192952/4192956
[pid=8694] ppid=8692 vsize=249908 CPUtime=642.11
/proc/8694/stat : 8694 (minisat_noasser) R 8692 8694 8374 0 -1 4194304 72620 0 0 0 64169 42 0 0 25 0 1 0 100604504 255905792 60990 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/8694/statm: 62477 60990 66 130 0 62344 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 249908

[startup+702.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 8695
/proc/meminfo: memFree=1587880/2055912 swapFree=4192952/4192956
[pid=8694] ppid=8692 vsize=250088 CPUtime=702.09
/proc/8694/stat : 8694 (minisat_noasser) R 8692 8694 8374 0 -1 4194304 72629 0 0 0 70167 42 0 0 25 0 1 0 100604504 256090112 60999 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/8694/statm: 62522 60999 66 130 0 62389 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 250088

[startup+762.305 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 8695
/proc/meminfo: memFree=1587752/2055912 swapFree=4192952/4192956
[pid=8694] ppid=8692 vsize=250088 CPUtime=762.07
/proc/8694/stat : 8694 (minisat_noasser) R 8692 8694 8374 0 -1 4194304 72636 0 0 0 76165 42 0 0 25 0 1 0 100604504 256090112 61006 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/8694/statm: 62522 61006 66 130 0 62389 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 250088

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 8695
/proc/meminfo: memFree=1587688/2055912 swapFree=4192952/4192956
[pid=8694] ppid=8692 vsize=250088 CPUtime=822.05
/proc/8694/stat : 8694 (minisat_noasser) R 8692 8694 8374 0 -1 4194304 72644 0 0 0 82163 42 0 0 25 0 1 0 100604504 256090112 61014 1992294400 134512640 135048876 4294956208 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/8694/statm: 62522 61014 66 130 0 62389 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 250088

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 8695
/proc/meminfo: memFree=1587624/2055912 swapFree=4192952/4192956
[pid=8694] ppid=8692 vsize=250088 CPUtime=882.03
/proc/8694/stat : 8694 (minisat_noasser) R 8692 8694 8374 0 -1 4194304 72652 0 0 0 88161 42 0 0 25 0 1 0 100604504 256090112 61022 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/8694/statm: 62522 61022 66 130 0 62389 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 250088

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 8695
/proc/meminfo: memFree=1587560/2055912 swapFree=4192952/4192956
[pid=8694] ppid=8692 vsize=250088 CPUtime=942.02
/proc/8694/stat : 8694 (minisat_noasser) R 8692 8694 8374 0 -1 4194304 72659 0 0 0 94160 42 0 0 25 0 1 0 100604504 256090112 61029 1992294400 134512640 135048876 4294956208 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/8694/statm: 62522 61029 66 130 0 62389 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 250088

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 8695
/proc/meminfo: memFree=1587560/2055912 swapFree=4192952/4192956
[pid=8694] ppid=8692 vsize=250088 CPUtime=1002
/proc/8694/stat : 8694 (minisat_noasser) R 8692 8694 8374 0 -1 4194304 72661 0 0 0 100158 42 0 0 25 0 1 0 100604504 256090112 61031 1992294400 134512640 135048876 4294956208 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/8694/statm: 62522 61031 66 130 0 62389 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 250088

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 8695
/proc/meminfo: memFree=1587496/2055912 swapFree=4192952/4192956
[pid=8694] ppid=8692 vsize=250088 CPUtime=1061.98
/proc/8694/stat : 8694 (minisat_noasser) R 8692 8694 8374 0 -1 4194304 72668 0 0 0 106156 42 0 0 25 0 1 0 100604504 256090112 61038 1992294400 134512640 135048876 4294956208 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/8694/statm: 62522 61038 66 130 0 62389 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 250088

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 8695
/proc/meminfo: memFree=1587432/2055912 swapFree=4192952/4192956
[pid=8694] ppid=8692 vsize=250356 CPUtime=1121.96
/proc/8694/stat : 8694 (minisat_noasser) R 8692 8694 8374 0 -1 4194304 72675 0 0 0 112154 42 0 0 25 0 1 0 100604504 256364544 61045 1992294400 134512640 135048876 4294956208 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/8694/statm: 62589 61045 66 130 0 62456 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 250356

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 8695
/proc/meminfo: memFree=1587368/2055912 swapFree=4192952/4192956
[pid=8694] ppid=8692 vsize=250356 CPUtime=1181.94
/proc/8694/stat : 8694 (minisat_noasser) R 8692 8694 8374 0 -1 4194304 72682 0 0 0 118152 42 0 0 25 0 1 0 100604504 256364544 61052 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/8694/statm: 62589 61052 66 130 0 62456 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 250356



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 8695
/proc/meminfo: memFree=1587368/2055912 swapFree=4192952/4192956
[pid=8694] ppid=8692 vsize=250356 CPUtime=1200.04
/proc/8694/stat : 8694 (minisat_noasser) R 8692 8694 8374 0 -1 4194304 72684 0 0 0 119962 42 0 0 25 0 1 0 100604504 256364544 61054 1992294400 134512640 135048876 4294956208 18446744073709551615 134552637 0 0 4096 3 0 0 0 17 1 0 0
/proc/8694/statm: 62589 61054 66 130 0 62456 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 250356

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): 1200.45
CPU time (s): 1200.1
CPU user time (s): 1199.63
CPU system time (s): 0.468928
CPU usage (%): 99.9708
Max. virtual memory (cumulated for all children) (KiB): 297772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.63
system time used= 0.468928
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 72684
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= 2
involuntary context switches= 2593

runsolver used 1.40279 second user time and 2.93955 second system time

The end

Launcher Data 

Begin job on node78 at 2009-04-26 08:02:35
IDJOB=1727511
IDBENCH=24639
IDSOLVER=556
FILE ID=node78/1727511-1240725746
PBS_JOBID= 9186872
Free space on /tmp= 126716 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-FIFO.used-as.sat04-991.sat05-4192.reshuffled-07.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1727511-1240725746/watcher-1727511-1240725746 -o /tmp/evaluation-result-1727511-1240725746/solver-1727511-1240725746 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-1727511-1240725746.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 41f1c0479c607ce4a810d6cbab59e2f9
RANDOM SEED=1805173297

node78.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.243
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.243
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055912 kB
MemFree:       1833232 kB
Buffers:         21540 kB
Cached:         128260 kB
SwapCached:          4 kB
Active:          79136 kB
Inactive:        85436 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055912 kB
LowFree:       1833232 kB
SwapTotal:     4192956 kB
SwapFree:      4192952 kB
Dirty:           53652 kB
Writeback:           0 kB
Mapped:          24564 kB
Slab:            43912 kB
Committed_AS:   229820 kB
PageTables:       1428 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126712 MiB
End job on node78 at 2009-04-26 08:22:37