Trace number 424838

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) 5000.07 5001.61

General information on the benchmark

Namerandom/OnTreshold/7SAT/v65/
unif-k7-r89-v65-c5785-S316555917-14.SAT.shuffled.cnf
MD5SUM8e212727d677304f0bd3b7ae7a2c8937
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.139978
Satisfiable
(Un)Satisfiability was proved
Number of variables65
Number of clauses5785
Sum of the clauses size40495
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55785

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:  65                                                   |
0.00/0.00	c |  Number of clauses:    5785                                                 |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
0.09/0.11	c ============================[ Search Statistics ]==============================
0.09/0.11	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.11	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.11	c ===============================================================================
0.09/0.11	c |         0 |      65     5785    40495 |     1928        0    nan |  0.000 % |
0.09/0.12	c |       100 |      65     5785    40495 |     2121      100     25 |  0.024 % |
0.09/0.13	c |       250 |      65     5785    40495 |     2333      250     23 |  0.024 % |
0.09/0.14	c |       478 |      65     5785    40495 |     2566      478     23 |  0.024 % |
0.09/0.15	c |       817 |      65     5785    40495 |     2823      817     23 |  0.024 % |
0.09/0.17	c |      1323 |      65     5785    40495 |     3105     1323     23 |  0.024 % |
0.19/0.21	c |      2082 |      65     5785    40495 |     3416     2082     23 |  0.024 % |
0.19/0.28	c |      3222 |      65     5785    40495 |     3757     3222     23 |  0.024 % |
0.29/0.37	c |      4930 |      65     5785    40495 |     4133     3034     23 |  0.024 % |
0.49/0.52	c |      7493 |      65     5785    40495 |     4546     3516     23 |  0.024 % |
0.69/0.75	c |     11339 |      65     5785    40495 |     5001     2792     21 |  0.024 % |
1.10/1.10	c |     17105 |      65     5785    40495 |     5501     3523     22 |  0.024 % |
1.59/1.64	c |     25754 |      65     5785    40495 |     6051     3875     22 |  0.024 % |
2.49/2.50	c |     38728 |      65     5785    40495 |     6657     4685     22 |  0.024 % |
3.79/3.89	c |     58189 |      65     5785    40495 |     7322     4092     21 |  0.024 % |
5.89/5.94	c |     87382 |      65     5785    40495 |     8055     3888     22 |  0.024 % |
9.09/9.13	c |    131172 |      65     5785    40495 |     8860     7263     22 |  0.024 % |
14.09/14.17	c |    196856 |      65     5785    40495 |     9746     6288     22 |  0.024 % |
22.08/22.14	c |    295383 |      65     5785    40495 |    10721     7074     21 |  0.024 % |
34.78/34.82	c |    443173 |      65     5785    40495 |    11793     9776     22 |  0.024 % |
54.67/54.74	c |    664856 |      65     5785    40495 |    12972     6890     21 |  0.024 % |
85.99/86.18	c |    997384 |      65     5785    40495 |    14270     7989     20 |  0.024 % |
136.45/136.65	c |   1496172 |      65     5785    40495 |    15697    13575     21 |  0.024 % |
218.52/218.75	c |   2244354 |      65     5785    40495 |    17266    14993     20 |  0.024 % |
350.69/350.99	c |   3366629 |      65     5785    40495 |    18993    13388     20 |  0.024 % |
569.93/570.27	c |   5050040 |      65     5785    40495 |    20892    13739     21 |  0.024 % |
921.54/921.91	c |   7575157 |      65     5785    40495 |    22982    18507     20 |  0.024 % |
1504.99/1505.59	c |  11362833 |      65     5785    40495 |    25280    15955     21 |  0.024 % |
2443.03/2443.81	c |  17044345 |      65     5785    40495 |    27808    24692     20 |  0.024 % |
3967.23/3968.56	c |  25566614 |      65     5785    40495 |    30589    13163     19 |  0.024 % |

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/node41/watcher-424838-1177650000 -o ROOT/results/node41/solver-424838-1177650000 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424838-1177650000/minisat_noassertions /tmp/evaluation/424838-1177650000/instance-424838-1177650000.cnf 

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): 7500 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: 0.84 0.96 0.99 3/77 25427
/proc/meminfo: memFree=1720168/2055920 swapFree=4169724/4192956
[pid=25427] ppid=25425 vsize=1856 CPUtime=0
/proc/25427/stat : 25427 (minisat_noasser) R 25425 25427 25373 0 -1 4194304 170 0 0 0 0 0 0 0 18 0 1 0 212911916 1900544 156 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/25427/statm: 464 157 50 130 0 331 0

[startup+0.0840511 s]
/proc/loadavg: 0.84 0.96 0.99 3/77 25427
/proc/meminfo: memFree=1720168/2055920 swapFree=4169724/4192956
[pid=25427] ppid=25425 vsize=2284 CPUtime=0.08
/proc/25427/stat : 25427 (minisat_noasser) R 25425 25427 25373 0 -1 4194304 272 0 0 0 8 0 0 0 18 0 1 0 212911916 2338816 258 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529404 0 0 4096 3 0 0 0 17 1 0 0
/proc/25427/statm: 571 258 62 130 0 438 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2284

[startup+0.101052 s]
/proc/loadavg: 0.84 0.96 0.99 3/77 25427
/proc/meminfo: memFree=1720168/2055920 swapFree=4169724/4192956
[pid=25427] ppid=25425 vsize=2284 CPUtime=0.09
/proc/25427/stat : 25427 (minisat_noasser) R 25425 25427 25373 0 -1 4194304 272 0 0 0 9 0 0 0 18 0 1 0 212911916 2338816 258 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 1 0 0
/proc/25427/statm: 571 258 62 130 0 438 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2284

[startup+0.301069 s]
/proc/loadavg: 0.84 0.96 0.99 3/77 25427
/proc/meminfo: memFree=1720168/2055920 swapFree=4169724/4192956
[pid=25427] ppid=25425 vsize=2556 CPUtime=0.29
/proc/25427/stat : 25427 (minisat_noasser) R 25425 25427 25373 0 -1 4194304 333 0 0 0 29 0 0 0 19 0 1 0 212911916 2617344 319 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/25427/statm: 639 319 66 130 0 506 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2556

[startup+0.701104 s]
/proc/loadavg: 0.84 0.96 0.99 3/77 25427
/proc/meminfo: memFree=1720168/2055920 swapFree=4169724/4192956
[pid=25427] ppid=25425 vsize=2688 CPUtime=0.69
/proc/25427/stat : 25427 (minisat_noasser) R 25425 25427 25373 0 -1 4194304 378 0 0 0 69 0 0 0 23 0 1 0 212911916 2752512 364 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/25427/statm: 672 364 66 130 0 539 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2688

[startup+1.50217 s]
/proc/loadavg: 0.84 0.96 0.99 2/78 25428
/proc/meminfo: memFree=1718880/2055920 swapFree=4169724/4192956
[pid=25427] ppid=25425 vsize=2820 CPUtime=1.49
/proc/25427/stat : 25427 (minisat_noasser) R 25425 25427 25373 0 -1 4194304 430 0 0 0 149 0 0 0 25 0 1 0 212911916 2887680 416 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134520949 0 0 4096 3 0 0 0 17 1 0 0
/proc/25427/statm: 705 416 66 130 0 572 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2820

[startup+3.10131 s]
/proc/loadavg: 0.85 0.96 0.99 2/78 25428
/proc/meminfo: memFree=1718496/2055920 swapFree=4169724/4192956
[pid=25427] ppid=25425 vsize=3088 CPUtime=3.09
/proc/25427/stat : 25427 (minisat_noasser) R 25425 25427 25373 0 -1 4194304 495 0 0 0 309 0 0 0 25 0 1 0 212911916 3162112 481 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/25427/statm: 772 481 66 130 0 639 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3088

[startup+6.30159 s]
/proc/loadavg: 0.85 0.96 0.99 2/78 25428
/proc/meminfo: memFree=1718048/2055920 swapFree=4169724/4192956
[pid=25427] ppid=25425 vsize=3364 CPUtime=6.29
/proc/25427/stat : 25427 (minisat_noasser) R 25425 25427 25373 0 -1 4194304 566 0 0 0 629 0 0 0 25 0 1 0 212911916 3444736 552 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/25427/statm: 841 552 66 130 0 708 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3364

[startup+12.7011 s]
/proc/loadavg: 0.88 0.96 0.99 2/78 25428
/proc/meminfo: memFree=1717616/2055920 swapFree=4169724/4192956
[pid=25427] ppid=25425 vsize=3768 CPUtime=12.69
/proc/25427/stat : 25427 (minisat_noasser) R 25425 25427 25373 0 -1 4194304 657 0 0 0 1269 0 0 0 25 0 1 0 212911916 3858432 643 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547282 0 0 4096 3 0 0 0 17 1 0 0
/proc/25427/statm: 942 643 66 130 0 809 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3768

[startup+25.5013 s]
/proc/loadavg: 0.89 0.96 0.99 2/78 25428
/proc/meminfo: memFree=1717104/2055920 swapFree=4169724/4192956
[pid=25427] ppid=25425 vsize=4312 CPUtime=25.48
/proc/25427/stat : 25427 (minisat_noasser) R 25425 25427 25373 0 -1 4194304 771 0 0 0 2548 0 0 0 25 0 1 0 212911916 4415488 757 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547143 0 0 4096 3 0 0 0 17 1 0 0
/proc/25427/statm: 1078 757 66 130 0 945 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4312

[startup+51.1015 s]
/proc/loadavg: 0.93 0.96 0.99 2/78 25428
/proc/meminfo: memFree=1716656/2055920 swapFree=4169724/4192956
[pid=25427] ppid=25425 vsize=4736 CPUtime=51.07
/proc/25427/stat : 25427 (minisat_noasser) R 25425 25427 25373 0 -1 4194304 889 0 0 0 5107 0 0 0 25 0 1 0 212911916 4849664 875 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/25427/statm: 1184 875 66 130 0 1051 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4736

[startup+102.307 s]
/proc/loadavg: 0.97 0.97 0.99 2/84 25598
/proc/meminfo: memFree=1714616/2055920 swapFree=4169724/4192956
[pid=25427] ppid=25425 vsize=5376 CPUtime=102.18
/proc/25427/stat : 25427 (minisat_noasser) R 25425 25427 25373 0 -1 4194304 1047 0 0 0 10218 0 0 0 25 0 1 0 212911916 5505024 1033 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/25427/statm: 1344 1033 66 130 0 1211 0
Current children cumulated CPU time (s) 102.18
Current children cumulated vsize (KiB) 5376

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25626
/proc/meminfo: memFree=1715376/2055920 swapFree=4169724/4192956
[pid=25427] ppid=25425 vsize=5988 CPUtime=162.14
/proc/25427/stat : 25427 (minisat_noasser) R 25425 25427 25373 0 -1 4194304 1161 0 0 0 16213 1 0 0 25 0 1 0 212911916 6131712 1147 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547276 0 0 4096 3 0 0 0 17 1 0 0
/proc/25427/statm: 1497 1147 66 130 0 1364 0
Current children cumulated CPU time (s) 162.14
Current children cumulated vsize (KiB) 5988

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25626
/proc/meminfo: memFree=1714928/2055920 swapFree=4169724/4192956
[pid=25427] ppid=25425 vsize=6308 CPUtime=222.12
/proc/25427/stat : 25427 (minisat_noasser) R 25425 25427 25373 0 -1 4194304 1260 0 0 0 22211 1 0 0 25 0 1 0 212911916 6459392 1246 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/25427/statm: 1577 1246 66 130 0 1444 0
Current children cumulated CPU time (s) 222.12
Current children cumulated vsize (KiB) 6308

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25626
/proc/meminfo: memFree=1714608/2055920 swapFree=4169724/4192956
[pid=25427] ppid=25425 vsize=6744 CPUtime=282.11
/proc/25427/stat : 25427 (minisat_noasser) R 25425 25427 25373 0 -1 4194304 1341 0 0 0 28209 2 0 0 25 0 1 0 212911916 6905856 1327 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25427/statm: 1686 1327 66 130 0 1553 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 6744

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25626
/proc/meminfo: memFree=1714352/2055920 swapFree=4169724/4192956
[pid=25427] ppid=25425 vsize=7028 CPUtime=342.09
/proc/25427/stat : 25427 (minisat_noasser) R 25425 25427 25373 0 -1 4194304 1411 0 0 0 34207 2 0 0 25 0 1 0 212911916 7196672 1397 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/25427/statm: 1757 1397 66 130 0 1624 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 7028

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25626
/proc/meminfo: memFree=1714032/2055920 swapFree=4169724/4192956
[pid=25427] ppid=25425 vsize=7372 CPUtime=402.08
/proc/25427/stat : 25427 (minisat_noasser) R 25425 25427 25373 0 -1 4194304 1488 0 0 0 40205 3 0 0 25 0 1 0 212911916 7548928 1474 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25427/statm: 1843 1474 66 130 0 1710 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 7372

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25626
/proc/meminfo: memFree=1713904/2055920 swapFree=4169724/4192956
[pid=25427] ppid=25425 vsize=7516 CPUtime=462.06
/proc/25427/stat : 25427 (minisat_noasser) R 25425 25427 25373 0 -1 4194304 1511 0 0 0 46203 3 0 0 25 0 1 0 212911916 7696384 1497 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25427/statm: 1879 1497 66 130 0 1746 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 7516

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25626
/proc/meminfo: memFree=1713840/2055920 swapFree=4169724/4192956
[pid=25427] ppid=25425 vsize=7656 CPUtime=522.05
/proc/25427/stat : 25427 (minisat_noasser) R 25425 25427 25373 0 -1 4194304 1543 0 0 0 52201 4 0 0 25 0 1 0 212911916 7839744 1529 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25427/statm: 1914 1529 66 130 0 1781 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 7656

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25626
/proc/meminfo: memFree=1713712/2055920 swapFree=4169724/4192956
[pid=25427] ppid=25425 vsize=7800 CPUtime=582.03
/proc/25427/stat : 25427 (minisat_noasser) R 25425 25427 25373 0 -1 4194304 1575 0 0 0 58199 4 0 0 25 0 1 0 212911916 7987200 1561 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/25427/statm: 1950 1561 66 130 0 1817 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 7800

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25626
/proc/meminfo: memFree=1713520/2055920 swapFree=4169724/4192956
[pid=25427] ppid=25425 vsize=7940 CPUtime=642.02
/proc/25427/stat : 25427 (minisat_noasser) R 25425 25427 25373 0 -1 4194304 1621 0 0 0 64197 5 0 0 25 0 1 0 212911916 8130560 1607 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134521000 0 0 4096 3 0 0 0 17 1 0 0
/proc/25427/statm: 1985 1607 66 130 0 1852 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 7940


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25826
/proc/meminfo: memFree=1710448/2055920 swapFree=4169724/4192956
[pid=25427] ppid=25425 vsize=11300 CPUtime=4001.02
/proc/25427/stat : 25427 (minisat_noasser) R 25425 25427 25373 0 -1 4194304 2395 0 0 0 400069 33 0 0 25 0 1 0 212911916 11571200 2381 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/25427/statm: 2825 2381 66 130 0 2692 0
Current children cumulated CPU time (s) 4001.02
Current children cumulated vsize (KiB) 11300

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25826
/proc/meminfo: memFree=1710384/2055920 swapFree=4169724/4192956
[pid=25427] ppid=25425 vsize=11300 CPUtime=4061
/proc/25427/stat : 25427 (minisat_noasser) R 25425 25427 25373 0 -1 4194304 2398 0 0 0 406067 33 0 0 25 0 1 0 212911916 11571200 2384 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25427/statm: 2825 2384 66 130 0 2692 0
Current children cumulated CPU time (s) 4061
Current children cumulated vsize (KiB) 11300

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25826
/proc/meminfo: memFree=1710384/2055920 swapFree=4169724/4192956
[pid=25427] ppid=25425 vsize=11300 CPUtime=4120.99
/proc/25427/stat : 25427 (minisat_noasser) R 25425 25427 25373 0 -1 4194304 2400 0 0 0 412065 34 0 0 25 0 1 0 212911916 11571200 2386 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/25427/statm: 2825 2386 66 130 0 2692 0
Current children cumulated CPU time (s) 4120.99
Current children cumulated vsize (KiB) 11300

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25826
/proc/meminfo: memFree=1710448/2055920 swapFree=4169724/4192956
[pid=25427] ppid=25425 vsize=11300 CPUtime=4180.97
/proc/25427/stat : 25427 (minisat_noasser) R 25425 25427 25373 0 -1 4194304 2402 0 0 0 418063 34 0 0 25 0 1 0 212911916 11571200 2388 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/25427/statm: 2825 2388 66 130 0 2692 0
Current children cumulated CPU time (s) 4180.97
Current children cumulated vsize (KiB) 11300

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25826
/proc/meminfo: memFree=1710384/2055920 swapFree=4169724/4192956
[pid=25427] ppid=25425 vsize=11300 CPUtime=4240.95
/proc/25427/stat : 25427 (minisat_noasser) R 25425 25427 25373 0 -1 4194304 2406 0 0 0 424061 34 0 0 25 0 1 0 212911916 11571200 2392 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/25427/statm: 2825 2392 66 130 0 2692 0
Current children cumulated CPU time (s) 4240.95
Current children cumulated vsize (KiB) 11300

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25826
/proc/meminfo: memFree=1710448/2055920 swapFree=4169724/4192956
[pid=25427] ppid=25425 vsize=11300 CPUtime=4300.94
/proc/25427/stat : 25427 (minisat_noasser) R 25425 25427 25373 0 -1 4194304 2407 0 0 0 430059 35 0 0 25 0 1 0 212911916 11571200 2393 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25427/statm: 2825 2393 66 130 0 2692 0
Current children cumulated CPU time (s) 4300.94
Current children cumulated vsize (KiB) 11300

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25826
/proc/meminfo: memFree=1710512/2055920 swapFree=4169724/4192956
[pid=25427] ppid=25425 vsize=11300 CPUtime=4360.92
/proc/25427/stat : 25427 (minisat_noasser) R 25425 25427 25373 0 -1 4194304 2410 0 0 0 436057 35 0 0 25 0 1 0 212911916 11571200 2396 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25427/statm: 2825 2396 66 130 0 2692 0
Current children cumulated CPU time (s) 4360.92
Current children cumulated vsize (KiB) 11300

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25826
/proc/meminfo: memFree=1710448/2055920 swapFree=4169724/4192956
[pid=25427] ppid=25425 vsize=11300 CPUtime=4420.91
/proc/25427/stat : 25427 (minisat_noasser) R 25425 25427 25373 0 -1 4194304 2411 0 0 0 442055 36 0 0 25 0 1 0 212911916 11571200 2397 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25427/statm: 2825 2397 66 130 0 2692 0
Current children cumulated CPU time (s) 4420.91
Current children cumulated vsize (KiB) 11300

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25826
/proc/meminfo: memFree=1710448/2055920 swapFree=4169724/4192956
[pid=25427] ppid=25425 vsize=11300 CPUtime=4480.89
/proc/25427/stat : 25427 (minisat_noasser) R 25425 25427 25373 0 -1 4194304 2414 0 0 0 448053 36 0 0 25 0 1 0 212911916 11571200 2400 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545964 0 0 4096 3 0 0 0 17 1 0 0
/proc/25427/statm: 2825 2400 66 130 0 2692 0
Current children cumulated CPU time (s) 4480.89
Current children cumulated vsize (KiB) 11300

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25826
/proc/meminfo: memFree=1710384/2055920 swapFree=4169724/4192956
[pid=25427] ppid=25425 vsize=11300 CPUtime=4540.88
/proc/25427/stat : 25427 (minisat_noasser) R 25425 25427 25373 0 -1 4194304 2425 0 0 0 454051 37 0 0 25 0 1 0 212911916 11571200 2411 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25427/statm: 2825 2411 66 130 0 2692 0
Current children cumulated CPU time (s) 4540.88
Current children cumulated vsize (KiB) 11300

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25826
/proc/meminfo: memFree=1710384/2055920 swapFree=4169724/4192956
[pid=25427] ppid=25425 vsize=11300 CPUtime=4600.86
/proc/25427/stat : 25427 (minisat_noasser) R 25425 25427 25373 0 -1 4194304 2425 0 0 0 460049 37 0 0 25 0 1 0 212911916 11571200 2411 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25427/statm: 2825 2411 66 130 0 2692 0
Current children cumulated CPU time (s) 4600.86
Current children cumulated vsize (KiB) 11300

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25826
/proc/meminfo: memFree=1710384/2055920 swapFree=4169724/4192956
[pid=25427] ppid=25425 vsize=11300 CPUtime=4660.84
/proc/25427/stat : 25427 (minisat_noasser) R 25425 25427 25373 0 -1 4194304 2430 0 0 0 466047 37 0 0 25 0 1 0 212911916 11571200 2416 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25427/statm: 2825 2416 66 130 0 2692 0
Current children cumulated CPU time (s) 4660.84
Current children cumulated vsize (KiB) 11300

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25826
/proc/meminfo: memFree=1710256/2055920 swapFree=4169724/4192956
[pid=25427] ppid=25425 vsize=11300 CPUtime=4720.83
/proc/25427/stat : 25427 (minisat_noasser) R 25425 25427 25373 0 -1 4194304 2436 0 0 0 472045 38 0 0 25 0 1 0 212911916 11571200 2422 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/25427/statm: 2825 2422 66 130 0 2692 0
Current children cumulated CPU time (s) 4720.83
Current children cumulated vsize (KiB) 11300

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25826
/proc/meminfo: memFree=1710256/2055920 swapFree=4169724/4192956
[pid=25427] ppid=25425 vsize=11300 CPUtime=4780.81
/proc/25427/stat : 25427 (minisat_noasser) R 25425 25427 25373 0 -1 4194304 2440 0 0 0 478043 38 0 0 25 0 1 0 212911916 11571200 2426 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25427/statm: 2825 2426 66 130 0 2692 0
Current children cumulated CPU time (s) 4780.81
Current children cumulated vsize (KiB) 11300

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25826
/proc/meminfo: memFree=1710192/2055920 swapFree=4169724/4192956
[pid=25427] ppid=25425 vsize=11300 CPUtime=4840.8
/proc/25427/stat : 25427 (minisat_noasser) R 25425 25427 25373 0 -1 4194304 2442 0 0 0 484041 39 0 0 25 0 1 0 212911916 11571200 2428 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/25427/statm: 2825 2428 66 130 0 2692 0
Current children cumulated CPU time (s) 4840.8
Current children cumulated vsize (KiB) 11300

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25826
/proc/meminfo: memFree=1710192/2055920 swapFree=4169724/4192956
[pid=25427] ppid=25425 vsize=11300 CPUtime=4900.78
/proc/25427/stat : 25427 (minisat_noasser) R 25425 25427 25373 0 -1 4194304 2444 0 0 0 490039 39 0 0 25 0 1 0 212911916 11571200 2430 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/25427/statm: 2825 2430 66 130 0 2692 0
Current children cumulated CPU time (s) 4900.78
Current children cumulated vsize (KiB) 11300

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25826
/proc/meminfo: memFree=1710256/2055920 swapFree=4169724/4192956
[pid=25427] ppid=25425 vsize=11300 CPUtime=4960.76
/proc/25427/stat : 25427 (minisat_noasser) R 25425 25427 25373 0 -1 4194304 2462 0 0 0 496037 39 0 0 25 0 1 0 212911916 11571200 2448 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/25427/statm: 2825 2448 66 130 0 2692 0
Current children cumulated CPU time (s) 4960.76
Current children cumulated vsize (KiB) 11300



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 25826
/proc/meminfo: memFree=1710256/2055920 swapFree=4169724/4192956
[pid=25427] ppid=25425 vsize=11300 CPUtime=5000.06
/proc/25427/stat : 25427 (minisat_noasser) R 25425 25427 25373 0 -1 4194304 2462 0 0 0 499966 40 0 0 25 0 1 0 212911916 11571200 2448 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/25427/statm: 2825 2448 66 130 0 2692 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 11300

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): 5001.61
CPU time (s): 5000.07
CPU user time (s): 4999.67
CPU system time (s): 0.403938
CPU usage (%): 99.9692
Max. virtual memory (cumulated for all children) (KiB): 11300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.67
system time used= 0.403938
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2462
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= 103775

runsolver used 3.79442 second user time and 10.8314 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Fri Apr 27 05:00:00 UTC 2007

IDJOB= 424838
IDBENCH= 19904
IDSOLVER= 189
FILE ID= node41/424838-1177650000

PBS_JOBID= 4697358

Free space on /tmp= 66415 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v65/unif-k7-r89-v65-c5785-S316555917-14.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/424838-1177650000/minisat_noassertions /tmp/evaluation/424838-1177650000/instance-424838-1177650000.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-424838-1177650000 -o ROOT/results/node41/solver-424838-1177650000 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424838-1177650000/minisat_noassertions /tmp/evaluation/424838-1177650000/instance-424838-1177650000.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  8e212727d677304f0bd3b7ae7a2c8937

RANDOM SEED= 365408081

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.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		: 3000.232
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		: 3000.232
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:       1720640 kB
Buffers:         45528 kB
Cached:         202068 kB
SwapCached:       2440 kB
Active:         198224 kB
Inactive:        72400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1720640 kB
SwapTotal:     4192956 kB
SwapFree:      4169724 kB
Dirty:            1836 kB
Writeback:           0 kB
Mapped:          31172 kB
Slab:            49964 kB
Committed_AS:  3510880 kB
PageTables:       2008 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= 66415 MiB

End job on node41 on Fri Apr 27 06:23:24 UTC 2007