Trace number 421937

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, and are wall clock time (not CPU 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 SAT 2007? (TO) 10000.1 10003.6

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k15.cnf
MD5SUMe32f068a374a9a3211450fa7c3f6f87a
Bench CategoryINDUST (industrial 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 variables30142
Number of clauses130635
Sum of the clauses size364257
Maximum clause length37
Minimum clause length1
Number of clauses of size 1213
Number of clauses of size 255731
Number of clauses of size 369590
Number of clauses of size 4146
Number of clauses of size 5265
Number of clauses of size over 54690

Solver Data (download as text)

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:  30142                                                |
0.00/0.00	c |  Number of clauses:    130635                                               |
0.09/0.16	c |  Parsing time:         0.15         s                                       |
0.79/0.81	c ============================[ Search Statistics ]==============================
0.79/0.81	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.79/0.81	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.79/0.81	c ===============================================================================
0.79/0.81	c |         0 |   15152   108820   395115 |    36273        0    nan |  0.000 % |
0.79/0.87	c |       101 |   15152   108820   395115 |    39900      101     26 |  0.727 % |
0.89/0.92	c |       253 |   15152   108820   395115 |    43890      253     15 |  0.727 % |
0.89/0.98	c |       478 |   15152   108820   395115 |    48279      478     16 |  0.727 % |
1.00/1.02	c |       816 |   15152   108820   395115 |    53107      816     20 |  0.727 % |
1.10/1.18	c |      1322 |   15152   108820   395115 |    58418     1322     26 |  0.727 % |
1.29/1.38	c |      2081 |   15152   108820   395115 |    64260     2081     33 |  0.727 % |
2.10/2.17	c |      3221 |   15152   108820   395115 |    70686     3221     66 |  0.727 % |
2.29/2.39	c |      4930 |   15152   108820   395115 |    77755     4930     49 |  0.727 % |
4.29/4.37	c |      7493 |   15152   108820   395115 |    85530     7493     70 |  0.727 % |
7.60/7.67	c |     11337 |   15152   108820   395115 |    94083    11337     77 |  0.727 % |
9.39/9.46	c |     17103 |   15152   108820   395115 |   103492    17103     64 |  0.727 % |
15.39/15.49	c |     25752 |   15152   108820   395115 |   113841    25752     74 |  0.727 % |
19.88/19.97	c |     38727 |   15152   108820   395115 |   125225    38727     65 |  0.727 % |
23.28/23.37	c |     58189 |   15152   108820   395115 |   137747    58189     71 |  0.727 % |
126.25/126.35	c |     87381 |   15152   108820   395115 |   151522    87381    117 |  0.727 % |
221.62/221.76	c |    131172 |   15152   108820   395115 |   166674   131172    146 |  0.727 % |
433.56/433.75	c |    196856 |   15152   108820   395115 |   183342    34885    200 |  0.727 % |
835.63/835.99	c |    295383 |   15152   108820   395115 |   201676   133412    177 |  0.727 % |
1103.15/1103.56	c |    443173 |   15152   108820   395115 |   221844    85878    189 |  0.727 % |
2069.75/2070.50	c |    664857 |   15152   108820   395115 |   244028    94619    262 |  0.727 % |
3086.73/3087.81	c |    997382 |   15152   108820   395115 |   268431   191518    327 |  0.727 % |
6146.99/6149.10	c |   1496170 |   15152   108820   395115 |   295274   169258    277 |  0.727 % |
8174.64/8177.45	c |   2244352 |   15152   108820   395115 |   324802    56525    128 |  0.727 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node71/watcher-421937-1177508094 -o ROOT/results/node71/solver-421937-1177508094 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/421937-1177508094/minisat_noassertions /tmp/evaluation/421937-1177508094/instance-421937-1177508094.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 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: 0.92 0.98 0.95 3/64 14666
/proc/meminfo: memFree=1866632/2055920 swapFree=4184252/4192956
[pid=14666] ppid=14664 vsize=1724 CPUtime=0
/proc/14666/stat : 14666 (minisat_noasser) R 14664 14666 14371 0 -1 4194304 327 0 0 0 0 0 0 0 18 0 1 0 226798744 1765376 313 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134519243 0 0 4096 3 0 0 0 17 1 0 0
/proc/14666/statm: 431 313 44 130 0 298 0

[startup+0.064709 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 14666
/proc/meminfo: memFree=1866632/2055920 swapFree=4184252/4192956
[pid=14666] ppid=14664 vsize=5856 CPUtime=0.05
/proc/14666/stat : 14666 (minisat_noasser) R 14664 14666 14371 0 -1 4194304 1344 0 0 0 5 0 0 0 18 0 1 0 226798744 5996544 1330 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/14666/statm: 1464 1331 50 130 0 1331 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5856

[startup+0.101713 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 14666
/proc/meminfo: memFree=1866632/2055920 swapFree=4184252/4192956
[pid=14666] ppid=14664 vsize=8216 CPUtime=0.09
/proc/14666/stat : 14666 (minisat_noasser) R 14664 14666 14371 0 -1 4194304 1912 0 0 0 8 1 0 0 18 0 1 0 226798744 8413184 1898 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/14666/statm: 2054 1899 50 130 0 1921 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8216

[startup+0.301739 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 14666
/proc/meminfo: memFree=1866632/2055920 swapFree=4184252/4192956
[pid=14666] ppid=14664 vsize=15836 CPUtime=0.29
/proc/14666/stat : 14666 (minisat_noasser) R 14664 14666 14371 0 -1 4194304 3630 0 0 0 27 2 0 0 19 0 1 0 226798744 16216064 3616 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/14666/statm: 3959 3616 62 130 0 3826 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15836

[startup+0.701794 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 14666
/proc/meminfo: memFree=1866632/2055920 swapFree=4184252/4192956
[pid=14666] ppid=14664 vsize=21472 CPUtime=0.69
/proc/14666/stat : 14666 (minisat_noasser) R 14664 14666 14371 0 -1 4194304 4988 0 0 0 66 3 0 0 22 0 1 0 226798744 21987328 4974 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134521205 0 0 4096 3 0 0 0 17 1 0 0
/proc/14666/statm: 5368 4974 62 130 0 5235 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21472

[startup+1.5019 s]
/proc/loadavg: 0.92 0.98 0.95 2/65 14667
/proc/meminfo: memFree=1848512/2055920 swapFree=4184252/4192956
[pid=14666] ppid=14664 vsize=18844 CPUtime=1.49
/proc/14666/stat : 14666 (minisat_noasser) R 14664 14666 14371 0 -1 4194304 5077 0 0 0 146 3 0 0 25 0 1 0 226798744 19296256 4522 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/14666/statm: 4711 4522 67 130 0 4578 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18844

[startup+3.10112 s]
/proc/loadavg: 0.92 0.98 0.95 2/65 14667
/proc/meminfo: memFree=1848384/2055920 swapFree=4184252/4192956
[pid=14666] ppid=14664 vsize=18844 CPUtime=3.09
/proc/14666/stat : 14666 (minisat_noasser) R 14664 14666 14371 0 -1 4194304 5077 0 0 0 306 3 0 0 25 0 1 0 226798744 19296256 4522 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548067 0 0 4096 3 0 0 0 17 1 0 0
/proc/14666/statm: 4711 4522 67 130 0 4578 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18844

[startup+6.30156 s]
/proc/loadavg: 0.93 0.98 0.95 2/65 14667
/proc/meminfo: memFree=1848064/2055920 swapFree=4184252/4192956
[pid=14666] ppid=14664 vsize=19636 CPUtime=6.28
/proc/14666/stat : 14666 (minisat_noasser) R 14664 14666 14371 0 -1 4194304 5249 0 0 0 625 3 0 0 25 0 1 0 226798744 20107264 4694 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/14666/statm: 4909 4694 67 130 0 4776 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 19636

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.95 2/65 14667
/proc/meminfo: memFree=1845056/2055920 swapFree=4184252/4192956
[pid=14666] ppid=14664 vsize=22672 CPUtime=12.68
/proc/14666/stat : 14666 (minisat_noasser) R 14664 14666 14371 0 -1 4194304 6022 0 0 0 1264 4 0 0 25 0 1 0 226798744 23216128 5467 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/14666/statm: 5668 5467 67 130 0 5535 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 22672

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.95 2/65 14667
/proc/meminfo: memFree=1832512/2055920 swapFree=4184252/4192956
[pid=14666] ppid=14664 vsize=35188 CPUtime=25.48
/proc/14666/stat : 14666 (minisat_noasser) R 14664 14666 14371 0 -1 4194304 9128 0 0 0 2542 6 0 0 25 0 1 0 226798744 36032512 8573 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14666/statm: 8797 8573 67 130 0 8664 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 35188

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.95 2/65 14667
/proc/meminfo: memFree=1824448/2055920 swapFree=4184252/4192956
[pid=14666] ppid=14664 vsize=43240 CPUtime=51.08
/proc/14666/stat : 14666 (minisat_noasser) R 14664 14666 14371 0 -1 4194304 11152 0 0 0 5099 9 0 0 25 0 1 0 226798744 44277760 10597 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14666/statm: 10810 10597 67 130 0 10677 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 43240

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.95 2/65 14667
/proc/meminfo: memFree=1813760/2055920 swapFree=4184252/4192956
[pid=14666] ppid=14664 vsize=53672 CPUtime=102.26
/proc/14666/stat : 14666 (minisat_noasser) R 14664 14666 14371 0 -1 4194304 13773 0 0 0 10214 12 0 0 25 0 1 0 226798744 54960128 13218 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14666/statm: 13418 13218 67 130 0 13285 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 53672

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 14667
/proc/meminfo: memFree=1794688/2055920 swapFree=4184252/4192956
[pid=14666] ppid=14664 vsize=73140 CPUtime=162.24
/proc/14666/stat : 14666 (minisat_noasser) R 14664 14666 14371 0 -1 4194304 18608 0 0 0 16208 16 0 0 25 0 1 0 226798744 74895360 18053 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14666/statm: 18285 18053 67 130 0 18152 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 73140

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 14667
/proc/meminfo: memFree=1772096/2055920 swapFree=4184252/4192956
[pid=14666] ppid=14664 vsize=95336 CPUtime=222.22
/proc/14666/stat : 14666 (minisat_noasser) R 14664 14666 14371 0 -1 4194304 24174 0 0 0 22199 23 0 0 25 0 1 0 226798744 97624064 23619 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/14666/statm: 23834 23619 67 130 0 23701 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 95336

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 14667
/proc/meminfo: memFree=1757440/2055920 swapFree=4184252/4192956
[pid=14666] ppid=14664 vsize=110256 CPUtime=282.2
/proc/14666/stat : 14666 (minisat_noasser) R 14664 14666 14371 0 -1 4194304 27861 0 0 0 28193 27 0 0 25 0 1 0 226798744 112902144 27306 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14666/statm: 27564 27306 67 130 0 27431 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 110256

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 14667
/proc/meminfo: memFree=1742592/2055920 swapFree=4184252/4192956
[pid=14666] ppid=14664 vsize=124944 CPUtime=342.19
/proc/14666/stat : 14666 (minisat_noasser) R 14664 14666 14371 0 -1 4194304 31532 0 0 0 34188 31 0 0 25 0 1 0 226798744 127942656 30977 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14666/statm: 31236 30977 67 130 0 31103 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 124944

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 14667
/proc/meminfo: memFree=1731328/2055920 swapFree=4184252/4192956
[pid=14666] ppid=14664 vsize=136068 CPUtime=402.16
/proc/14666/stat : 14666 (minisat_noasser) R 14664 14666 14371 0 -1 4194304 34319 0 0 0 40183 33 0 0 25 0 1 0 226798744 139333632 33764 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 1 0 0
/proc/14666/statm: 34017 33764 67 130 0 33884 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 136068

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 14669
/proc/meminfo: memFree=1731000/2055920 swapFree=4184252/4192956
[pid=14666] ppid=14664 vsize=136068 CPUtime=462.15
/proc/14666/stat : 14666 (minisat_noasser) R 14664 14666 14371 0 -1 4194304 34319 0 0 0 46181 34 0 0 25 0 1 0 226798744 139333632 33764 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/14666/statm: 34017 33764 67 130 0 33884 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 136068

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 14669
/proc/meminfo: memFree=1731008/2055920 swapFree=4184252/4192956
[pid=14666] ppid=14664 vsize=136068 CPUtime=522.13
/proc/14666/stat : 14666 (minisat_noasser) R 14664 14666 14371 0 -1 4194304 34319 0 0 0 52179 34 0 0 25 0 1 0 226798744 139333632 33764 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/14666/statm: 34017 33764 67 130 0 33884 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 136068

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 14669
/proc/meminfo: memFree=1731072/2055920 swapFree=4184252/4192956
[pid=14666] ppid=14664 vsize=136068 CPUtime=582.11
/proc/14666/stat : 14666 (minisat_noasser) R 14664 14666 14371 0 -1 4194304 34319 0 0 0 58177 34 0 0 25 0 1 0 226798744 139333632 33764 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14666/statm: 34017 33764 67 130 0 33884 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 136068

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 14669
/proc/meminfo: memFree=1731072/2055920 swapFree=4184252/4192956
[pid=14666] ppid=14664 vsize=136068 CPUtime=642.09
/proc/14666/stat : 14666 (minisat_noasser) R 14664 14666 14371 0 -1 4194304 34319 0 0 0 64175 34 0 0 25 0 1 0 226798744 139333632 33764 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546586 0 0 4096 3 0 0 0 17 1 0 0
/proc/14666/statm: 34017 33764 67 130 0 33884 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 136068


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

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 15267
/proc/meminfo: memFree=1500088/2055920 swapFree=4184252/4192956
[pid=14666] ppid=14664 vsize=363844 CPUtime=9099.15
/proc/14666/stat : 14666 (minisat_noasser) R 14664 14666 14371 0 -1 4194304 91422 0 0 0 909802 113 0 0 25 0 1 0 226798744 372576256 90681 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14666/statm: 90961 90681 67 130 0 90828 0
Current children cumulated CPU time (s) 9099.15
Current children cumulated vsize (KiB) 363844

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 15267
/proc/meminfo: memFree=1500096/2055920 swapFree=4184252/4192956
[pid=14666] ppid=14664 vsize=364452 CPUtime=9159.13
/proc/14666/stat : 14666 (minisat_noasser) R 14664 14666 14371 0 -1 4194304 91438 0 0 0 915800 113 0 0 25 0 1 0 226798744 373198848 90697 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14666/statm: 91113 90697 67 130 0 90980 0
Current children cumulated CPU time (s) 9159.13
Current children cumulated vsize (KiB) 364452

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 15267
/proc/meminfo: memFree=1500096/2055920 swapFree=4184252/4192956
[pid=14666] ppid=14664 vsize=364452 CPUtime=9219.12
/proc/14666/stat : 14666 (minisat_noasser) R 14664 14666 14371 0 -1 4194304 91450 0 0 0 921798 114 0 0 25 0 1 0 226798744 373198848 90709 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14666/statm: 91113 90709 67 130 0 90980 0
Current children cumulated CPU time (s) 9219.12
Current children cumulated vsize (KiB) 364452

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 15267
/proc/meminfo: memFree=1500096/2055920 swapFree=4184252/4192956
[pid=14666] ppid=14664 vsize=364452 CPUtime=9279.1
/proc/14666/stat : 14666 (minisat_noasser) R 14664 14666 14371 0 -1 4194304 91450 0 0 0 927796 114 0 0 25 0 1 0 226798744 373198848 90709 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552440 0 0 4096 3 0 0 0 17 1 0 0
/proc/14666/statm: 91113 90709 67 130 0 90980 0
Current children cumulated CPU time (s) 9279.1
Current children cumulated vsize (KiB) 364452

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 15267
/proc/meminfo: memFree=1500032/2055920 swapFree=4184252/4192956
[pid=14666] ppid=14664 vsize=364452 CPUtime=9339.08
/proc/14666/stat : 14666 (minisat_noasser) R 14664 14666 14371 0 -1 4194304 91450 0 0 0 933794 114 0 0 25 0 1 0 226798744 373198848 90709 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/14666/statm: 91113 90709 67 130 0 90980 0
Current children cumulated CPU time (s) 9339.08
Current children cumulated vsize (KiB) 364452

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 15267
/proc/meminfo: memFree=1500160/2055920 swapFree=4184252/4192956
[pid=14666] ppid=14664 vsize=364452 CPUtime=9399.06
/proc/14666/stat : 14666 (minisat_noasser) R 14664 14666 14371 0 -1 4194304 91450 0 0 0 939792 114 0 0 25 0 1 0 226798744 373198848 90709 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14666/statm: 91113 90709 67 130 0 90980 0
Current children cumulated CPU time (s) 9399.06
Current children cumulated vsize (KiB) 364452

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 15267
/proc/meminfo: memFree=1500160/2055920 swapFree=4184252/4192956
[pid=14666] ppid=14664 vsize=364452 CPUtime=9459.04
/proc/14666/stat : 14666 (minisat_noasser) R 14664 14666 14371 0 -1 4194304 91450 0 0 0 945790 114 0 0 25 0 1 0 226798744 373198848 90709 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546901 0 0 4096 3 0 0 0 17 1 0 0
/proc/14666/statm: 91113 90709 67 130 0 90980 0
Current children cumulated CPU time (s) 9459.04
Current children cumulated vsize (KiB) 364452

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 15267
/proc/meminfo: memFree=1500160/2055920 swapFree=4184252/4192956
[pid=14666] ppid=14664 vsize=364452 CPUtime=9519.03
/proc/14666/stat : 14666 (minisat_noasser) R 14664 14666 14371 0 -1 4194304 91450 0 0 0 951788 115 0 0 25 0 1 0 226798744 373198848 90709 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14666/statm: 91113 90709 67 130 0 90980 0
Current children cumulated CPU time (s) 9519.03
Current children cumulated vsize (KiB) 364452

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 15267
/proc/meminfo: memFree=1500160/2055920 swapFree=4184252/4192956
[pid=14666] ppid=14664 vsize=364452 CPUtime=9579
/proc/14666/stat : 14666 (minisat_noasser) R 14664 14666 14371 0 -1 4194304 91450 0 0 0 957785 115 0 0 25 0 1 0 226798744 373198848 90709 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14666/statm: 91113 90709 67 130 0 90980 0
Current children cumulated CPU time (s) 9579
Current children cumulated vsize (KiB) 364452

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 15267
/proc/meminfo: memFree=1500160/2055920 swapFree=4184252/4192956
[pid=14666] ppid=14664 vsize=364452 CPUtime=9638.98
/proc/14666/stat : 14666 (minisat_noasser) R 14664 14666 14371 0 -1 4194304 91450 0 0 0 963783 115 0 0 25 0 1 0 226798744 373198848 90709 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14666/statm: 91113 90709 67 130 0 90980 0
Current children cumulated CPU time (s) 9638.98
Current children cumulated vsize (KiB) 364452

[startup+9702.3 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 15267
/proc/meminfo: memFree=1500096/2055920 swapFree=4184252/4192956
[pid=14666] ppid=14664 vsize=364452 CPUtime=9698.96
/proc/14666/stat : 14666 (minisat_noasser) R 14664 14666 14371 0 -1 4194304 91450 0 0 0 969781 115 0 0 25 0 1 0 226798744 373198848 90709 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0
/proc/14666/statm: 91113 90709 67 130 0 90980 0
Current children cumulated CPU time (s) 9698.96
Current children cumulated vsize (KiB) 364452

[startup+9762.3 s]
/proc/loadavg: 1.07 1.03 1.00 2/65 15267
/proc/meminfo: memFree=1500096/2055920 swapFree=4184252/4192956
[pid=14666] ppid=14664 vsize=364452 CPUtime=9758.94
/proc/14666/stat : 14666 (minisat_noasser) R 14664 14666 14371 0 -1 4194304 91450 0 0 0 975779 115 0 0 25 0 1 0 226798744 373198848 90709 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14666/statm: 91113 90709 67 130 0 90980 0
Current children cumulated CPU time (s) 9758.94
Current children cumulated vsize (KiB) 364452

[startup+9822.3 s]
/proc/loadavg: 1.06 1.04 1.00 2/65 15267
/proc/meminfo: memFree=1500096/2055920 swapFree=4184252/4192956
[pid=14666] ppid=14664 vsize=364452 CPUtime=9818.92
/proc/14666/stat : 14666 (minisat_noasser) R 14664 14666 14371 0 -1 4194304 91450 0 0 0 981777 115 0 0 25 0 1 0 226798744 373198848 90709 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546988 0 0 4096 3 0 0 0 17 1 0 0
/proc/14666/statm: 91113 90709 67 130 0 90980 0
Current children cumulated CPU time (s) 9818.92
Current children cumulated vsize (KiB) 364452

[startup+9882.3 s]
/proc/loadavg: 1.06 1.04 1.00 2/65 15267
/proc/meminfo: memFree=1500160/2055920 swapFree=4184252/4192956
[pid=14666] ppid=14664 vsize=364452 CPUtime=9878.91
/proc/14666/stat : 14666 (minisat_noasser) R 14664 14666 14371 0 -1 4194304 91450 0 0 0 987775 116 0 0 25 0 1 0 226798744 373198848 90709 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/14666/statm: 91113 90709 67 130 0 90980 0
Current children cumulated CPU time (s) 9878.91
Current children cumulated vsize (KiB) 364452

[startup+9942.3 s]
/proc/loadavg: 1.02 1.03 1.00 2/65 15267
/proc/meminfo: memFree=1500160/2055920 swapFree=4184252/4192956
[pid=14666] ppid=14664 vsize=364452 CPUtime=9938.89
/proc/14666/stat : 14666 (minisat_noasser) R 14664 14666 14371 0 -1 4194304 91450 0 0 0 993773 116 0 0 25 0 1 0 226798744 373198848 90709 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14666/statm: 91113 90709 67 130 0 90980 0
Current children cumulated CPU time (s) 9938.89
Current children cumulated vsize (KiB) 364452

[startup+10002.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 15267
/proc/meminfo: memFree=1500096/2055920 swapFree=4184252/4192956
[pid=14666] ppid=14664 vsize=364452 CPUtime=9998.87
/proc/14666/stat : 14666 (minisat_noasser) R 14664 14666 14371 0 -1 4194304 91450 0 0 0 999771 116 0 0 25 0 1 0 226798744 373198848 90709 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/14666/statm: 91113 90709 67 130 0 90980 0
Current children cumulated CPU time (s) 9998.87
Current children cumulated vsize (KiB) 364452



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.5 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 15267
/proc/meminfo: memFree=1500096/2055920 swapFree=4184252/4192956
[pid=14666] ppid=14664 vsize=364452 CPUtime=10000.1
/proc/14666/stat : 14666 (minisat_noasser) R 14664 14666 14371 0 -1 4194304 91450 0 0 0 999891 116 0 0 25 0 1 0 226798744 373198848 90709 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14666/statm: 91113 90709 67 130 0 90980 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 364452

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

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

[startup+10003.5 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 15267
/proc/meminfo: memFree=1500096/2055920 swapFree=4184252/4192956
[pid=14666] ppid=14664 vsize=364452 CPUtime=10000.1
/proc/14666/stat : 14666 (minisat_noasser) R 14664 14666 14371 0 -1 4194304 91450 0 0 0 999891 116 0 0 25 0 1 0 226798744 373198848 90709 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14666/statm: 91113 90709 67 130 0 90980 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 364452

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10003.6
CPU time (s): 10000.1
CPU user time (s): 9998.92
CPU system time (s): 1.22681
CPU usage (%): 99.9658
Max. virtual memory (cumulated for all children) (KiB): 364676

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9998.92
system time used= 1.22681
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 91450
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= 6
involuntary context switches= 15570

runsolver used 7.8608 second user time and 19.587 second system time

The end

Launcher Data (download as text)

Begin job on node71 on Wed Apr 25 13:34:54 UTC 2007

IDJOB= 421937
IDBENCH= 20522
IDSOLVER= 189
FILE ID= node71/421937-1177508094

PBS_JOBID= 4685884

Free space on /tmp= 66443 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k15.cnf
COMMAND LINE= /tmp/evaluation/421937-1177508094/minisat_noassertions /tmp/evaluation/421937-1177508094/instance-421937-1177508094.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-421937-1177508094 -o ROOT/results/node71/solver-421937-1177508094 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/421937-1177508094/minisat_noassertions /tmp/evaluation/421937-1177508094/instance-421937-1177508094.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  e32f068a374a9a3211450fa7c3f6f87a

RANDOM SEED= 540945892

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.234
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		: 3000.234
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:      2055920 kB
MemFree:       1867104 kB
Buffers:         13220 kB
Cached:         100348 kB
SwapCached:       2644 kB
Active:          25216 kB
Inactive:        98068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1867104 kB
SwapTotal:     4192956 kB
SwapFree:      4184252 kB
Dirty:            4544 kB
Writeback:           0 kB
Mapped:          15832 kB
Slab:            51564 kB
Committed_AS:  3649152 kB
PageTables:       1448 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66443 MiB

End job on node71 on Wed Apr 25 16:21:40 UTC 2007