Trace number 1785374

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 2007UNSAT 2215.93 2216.59

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest03-SGI_30_50_30_20_3-dir.sat05-440.reshuffled-07.cnf
MD5SUM4a0cf034172f796c42342e79509e3449
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark334.451
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses71378
Sum of the clauses size143596
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 271348
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 530

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:  900                                                  |
0.00/0.00	c |  Number of clauses:    71378                                                |
0.00/0.05	c |  Parsing time:         0.05         s                                       |
1.89/1.91	c ============================[ Search Statistics ]==============================
1.89/1.91	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.89/1.91	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.89/1.91	c ===============================================================================
1.89/1.91	c |         0 |     870    70478   181981 |    23492        0    nan |  0.000 % |
1.89/1.92	c |       101 |     870    70478   181981 |    25841      101     52 |  0.000 % |
1.89/1.94	c |       251 |     870    70478   181981 |    28426      251     61 |  0.022 % |
1.89/1.97	c |       476 |     870    70478   181981 |    31268      476     59 |  0.022 % |
1.99/2.01	c |       813 |     870    70478   181981 |    34395      813     66 |  0.022 % |
1.99/2.08	c |      1319 |     870    70478   181981 |    37835     1319     62 |  0.022 % |
2.09/2.17	c |      2080 |     870    70478   181981 |    41618     2080     54 |  0.022 % |
2.29/2.34	c |      3219 |     870    70478   181981 |    45780     3219     48 |  0.022 % |
2.59/2.62	c |      4927 |     870    70478   181981 |    50358     4927     46 |  0.000 % |
3.09/3.17	c |      7489 |     870    70478   181981 |    55394     7489     44 |  0.022 % |
3.99/4.06	c |     11333 |     870    70478   181981 |    60933    11333     53 |  0.022 % |
5.99/6.02	c |     17099 |     870    70478   181981 |    67027    17099     58 |  0.022 % |
10.19/10.20	c |     25748 |     870    70478   181981 |    73730    25748     58 |  0.023 % |
20.18/20.22	c |     38724 |     870    70478   181981 |    81103    38724     59 |  0.037 % |
29.39/29.44	c |     58185 |     869    70291   181457 |    89213    24047    103 |  0.132 % |
59.47/59.59	c |     87377 |     869    70291   181457 |    98134    53239    107 |  0.128 % |
131.45/131.53	c |    131166 |     869    70291   181457 |   107948    97028    117 |  0.111 % |
229.83/229.93	c |    196850 |     869    70291   181457 |   118742    73812    118 |  0.111 % |
419.87/420.05	c |    295377 |     868    70122   181119 |   130617    67715    110 |  0.222 % |
695.68/695.92	c |    443168 |     866    69960   180795 |   143679    95264    115 |  0.445 % |
1180.84/1181.21	c |    664851 |     866    69809   180493 |   158046    80626    105 |  0.667 % |
2093.67/2094.35	c |    997378 |     864    69489   179853 |   173851   149688    109 |  0.667 % |
2215.84/2216.57	c ===============================================================================
2215.84/2216.57	c restarts              : 22
2215.84/2216.57	c conflicts             : 1041072        (470 /sec)
2215.84/2216.57	c decisions             : 1338577        (1.14 % random) (604 /sec)
2215.84/2216.57	c propagations          : 94609556       (42700 /sec)
2215.84/2216.57	c conflict literals     : 116766056      (24.30 % deleted)
2215.84/2216.57	c Memory used           : 96.43 MB
2215.84/2216.57	c CPU time              : 2215.66 s
2215.84/2216.57	c 
2215.84/2216.57	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1785374-1241909278/watcher-1785374-1241909278 -o /tmp/evaluation-result-1785374-1241909278/solver-1785374-1241909278 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-1785374-1241909278.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): 6000 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: 1.00 1.00 1.00 3/64 19023
/proc/meminfo: memFree=1856256/2055920 swapFree=4171272/4192956
[pid=19023] ppid=19021 vsize=1988 CPUtime=0
/proc/19023/stat : 19023 (minisat_noasser) R 19021 19023 18917 0 -1 4194304 340 0 0 0 0 0 0 0 18 0 1 0 218960642 2035712 326 1992294400 134512640 135048876 4294956208 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 0 0 0
/proc/19023/statm: 497 327 50 130 0 364 0

[startup+0.089283 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19023
/proc/meminfo: memFree=1856256/2055920 swapFree=4171272/4192956
[pid=19023] ppid=19021 vsize=5756 CPUtime=0.08
/proc/19023/stat : 19023 (minisat_noasser) R 19021 19023 18917 0 -1 4194304 1242 0 0 0 8 0 0 0 18 0 1 0 218960642 5894144 1228 1992294400 134512640 135048876 4294956208 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 0 0 0
/proc/19023/statm: 1439 1228 62 130 0 1306 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5756

[startup+0.101284 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19023
/proc/meminfo: memFree=1856256/2055920 swapFree=4171272/4192956
[pid=19023] ppid=19021 vsize=5756 CPUtime=0.09
/proc/19023/stat : 19023 (minisat_noasser) R 19021 19023 18917 0 -1 4194304 1242 0 0 0 9 0 0 0 18 0 1 0 218960642 5894144 1228 1992294400 134512640 135048876 4294956208 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 0 0 0
/proc/19023/statm: 1439 1228 62 130 0 1306 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5756

[startup+0.301311 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19023
/proc/meminfo: memFree=1856256/2055920 swapFree=4171272/4192956
[pid=19023] ppid=19021 vsize=5756 CPUtime=0.29
/proc/19023/stat : 19023 (minisat_noasser) R 19021 19023 18917 0 -1 4194304 1242 0 0 0 29 0 0 0 19 0 1 0 218960642 5894144 1228 1992294400 134512640 135048876 4294956208 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 0 0 0
/proc/19023/statm: 1439 1228 62 130 0 1306 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5756

[startup+0.701368 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19023
/proc/meminfo: memFree=1856256/2055920 swapFree=4171272/4192956
[pid=19023] ppid=19021 vsize=7128 CPUtime=0.69
/proc/19023/stat : 19023 (minisat_noasser) R 19021 19023 18917 0 -1 4194304 1547 0 0 0 69 0 0 0 23 0 1 0 218960642 7299072 1533 1992294400 134512640 135048876 4294956208 18446744073709551615 134529445 0 0 4096 3 0 0 0 17 0 0 0
/proc/19023/statm: 1782 1533 62 130 0 1649 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7128

[startup+1.50148 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19024
/proc/meminfo: memFree=1850296/2055920 swapFree=4171272/4192956
[pid=19023] ppid=19021 vsize=7128 CPUtime=1.49
/proc/19023/stat : 19023 (minisat_noasser) R 19021 19023 18917 0 -1 4194304 1565 0 0 0 149 0 0 0 25 0 1 0 218960642 7299072 1551 1992294400 134512640 135048876 4294956208 18446744073709551615 134529694 0 0 4096 3 0 0 0 17 0 0 0
/proc/19023/statm: 1782 1551 62 130 0 1649 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7128

[startup+3.10171 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19024
/proc/meminfo: memFree=1851256/2055920 swapFree=4171272/4192956
[pid=19023] ppid=19021 vsize=6688 CPUtime=3.09
/proc/19023/stat : 19023 (minisat_noasser) R 19021 19023 18917 0 -1 4194304 1842 0 0 0 309 0 0 0 25 0 1 0 218960642 6848512 1490 1992294400 134512640 135048876 4294956208 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 0 0 0
/proc/19023/statm: 1672 1490 66 130 0 1539 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6688

[startup+6.30117 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19024
/proc/meminfo: memFree=1847544/2055920 swapFree=4171272/4192956
[pid=19023] ppid=19021 vsize=10048 CPUtime=6.29
/proc/19023/stat : 19023 (minisat_noasser) R 19021 19023 18917 0 -1 4194304 2680 0 0 0 628 1 0 0 25 0 1 0 218960642 10289152 2328 1992294400 134512640 135048876 4294956208 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 0 0 0
/proc/19023/statm: 2512 2328 66 130 0 2379 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10048

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19024
/proc/meminfo: memFree=1843704/2055920 swapFree=4171272/4192956
[pid=19023] ppid=19021 vsize=13488 CPUtime=12.69
/proc/19023/stat : 19023 (minisat_noasser) R 19021 19023 18917 0 -1 4194304 3535 0 0 0 1267 2 0 0 25 0 1 0 218960642 13811712 3183 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/19023/statm: 3372 3183 66 130 0 3239 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13488

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19024
/proc/meminfo: memFree=1840824/2055920 swapFree=4171272/4192956
[pid=19023] ppid=19021 vsize=16156 CPUtime=25.48
/proc/19023/stat : 19023 (minisat_noasser) R 19021 19023 18917 0 -1 4194304 4215 0 0 0 2546 2 0 0 25 0 1 0 218960642 16543744 3863 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/19023/statm: 4039 3863 66 130 0 3906 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 16156

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19024
/proc/meminfo: memFree=1828856/2055920 swapFree=4171272/4192956
[pid=19023] ppid=19021 vsize=28572 CPUtime=51.08
/proc/19023/stat : 19023 (minisat_noasser) R 19021 19023 18917 0 -1 4194304 7292 0 0 0 5103 5 0 0 25 0 1 0 218960642 29257728 6940 1992294400 134512640 135048876 4294956208 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 0 0 0
/proc/19023/statm: 7143 6940 66 130 0 7010 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 28572

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19024
/proc/meminfo: memFree=1809080/2055920 swapFree=4171272/4192956
[pid=19023] ppid=19021 vsize=47872 CPUtime=102.27
/proc/19023/stat : 19023 (minisat_noasser) R 19021 19023 18917 0 -1 4194304 12120 0 0 0 10217 10 0 0 25 0 1 0 218960642 49020928 11768 1992294400 134512640 135048876 4294956208 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 0 0 0
/proc/19023/statm: 11968 11768 66 130 0 11835 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 47872

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19024
/proc/meminfo: memFree=1795192/2055920 swapFree=4171272/4192956
[pid=19023] ppid=19021 vsize=61808 CPUtime=162.24
/proc/19023/stat : 19023 (minisat_noasser) R 19021 19023 18917 0 -1 4194304 15566 0 0 0 16211 13 0 0 25 0 1 0 218960642 63291392 15214 1992294400 134512640 135048876 4294956208 18446744073709551615 134546862 0 0 4096 3 0 0 0 17 0 0 0
/proc/19023/statm: 15452 15214 66 130 0 15319 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 61808

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19024
/proc/meminfo: memFree=1795128/2055920 swapFree=4171272/4192956
[pid=19023] ppid=19021 vsize=61808 CPUtime=222.22
/proc/19023/stat : 19023 (minisat_noasser) R 19021 19023 18917 0 -1 4194304 15568 0 0 0 22209 13 0 0 25 0 1 0 218960642 63291392 15216 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/19023/statm: 15452 15216 66 130 0 15319 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 61808

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19024
/proc/meminfo: memFree=1795064/2055920 swapFree=4171272/4192956
[pid=19023] ppid=19021 vsize=61808 CPUtime=282.21
/proc/19023/stat : 19023 (minisat_noasser) R 19021 19023 18917 0 -1 4194304 15573 0 0 0 28208 13 0 0 25 0 1 0 218960642 63291392 15221 1992294400 134512640 135048876 4294956208 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 0 0 0
/proc/19023/statm: 15452 15221 66 130 0 15319 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 61808

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19024
/proc/meminfo: memFree=1793208/2055920 swapFree=4171272/4192956
[pid=19023] ppid=19021 vsize=63960 CPUtime=342.19
/proc/19023/stat : 19023 (minisat_noasser) R 19021 19023 18917 0 -1 4194304 16063 0 0 0 34205 14 0 0 25 0 1 0 218960642 65495040 15711 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/19023/statm: 15990 15711 66 130 0 15857 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 63960

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19024
/proc/meminfo: memFree=1790712/2055920 swapFree=4171272/4192956
[pid=19023] ppid=19021 vsize=66384 CPUtime=402.18
/proc/19023/stat : 19023 (minisat_noasser) R 19021 19023 18917 0 -1 4194304 16653 0 0 0 40203 15 0 0 25 0 1 0 218960642 67977216 16301 1992294400 134512640 135048876 4294956208 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 0 0 0
/proc/19023/statm: 16596 16301 66 130 0 16463 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 66384

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19024
/proc/meminfo: memFree=1790456/2055920 swapFree=4171272/4192956
[pid=19023] ppid=19021 vsize=66548 CPUtime=462.16
/proc/19023/stat : 19023 (minisat_noasser) R 19021 19023 18917 0 -1 4194304 16715 0 0 0 46201 15 0 0 25 0 1 0 218960642 68145152 16363 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/19023/statm: 16637 16363 66 130 0 16504 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 66548

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19024
/proc/meminfo: memFree=1790328/2055920 swapFree=4171272/4192956
[pid=19023] ppid=19021 vsize=66716 CPUtime=522.14
/proc/19023/stat : 19023 (minisat_noasser) R 19021 19023 18917 0 -1 4194304 16747 0 0 0 52199 15 0 0 25 0 1 0 218960642 68317184 16395 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/19023/statm: 16679 16395 66 130 0 16546 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 66716

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19024
/proc/meminfo: memFree=1780472/2055920 swapFree=4171272/4192956
[pid=19023] ppid=19021 vsize=76568 CPUtime=582.12
/proc/19023/stat : 19023 (minisat_noasser) R 19021 19023 18917 0 -1 4194304 19208 0 0 0 58194 18 0 0 25 0 1 0 218960642 78405632 18856 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/19023/statm: 19142 18856 66 130 0 19009 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 76568

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19024
/proc/meminfo: memFree=1780472/2055920 swapFree=4171272/4192956
[pid=19023] ppid=19021 vsize=76724 CPUtime=642.11
/proc/19023/stat : 19023 (minisat_noasser) R 19021 19023 18917 0 -1 4194304 19224 0 0 0 64193 18 0 0 25 0 1 0 218960642 78565376 18872 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/19023/statm: 19181 18872 66 130 0 19048 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 76724


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

/proc/meminfo: memFree=1769016/2055920 swapFree=4171272/4192956
[pid=19023] ppid=19021 vsize=87916 CPUtime=1481.85
/proc/19023/stat : 19023 (minisat_noasser) R 19021 19023 18917 0 -1 4194304 21958 0 0 0 148162 23 0 0 25 0 1 0 218960642 90025984 21606 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/19023/statm: 21979 21606 66 130 0 21846 0
Current children cumulated CPU time (s) 1481.85
Current children cumulated vsize (KiB) 87916

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19030
/proc/meminfo: memFree=1768952/2055920 swapFree=4171272/4192956
[pid=19023] ppid=19021 vsize=88064 CPUtime=1541.83
/proc/19023/stat : 19023 (minisat_noasser) R 19021 19023 18917 0 -1 4194304 21978 0 0 0 154160 23 0 0 25 0 1 0 218960642 90177536 21626 1992294400 134512640 135048876 4294956208 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 0 0 0
/proc/19023/statm: 22016 21626 66 130 0 21883 0
Current children cumulated CPU time (s) 1541.83
Current children cumulated vsize (KiB) 88064

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19030
/proc/meminfo: memFree=1768888/2055920 swapFree=4171272/4192956
[pid=19023] ppid=19021 vsize=88064 CPUtime=1601.81
/proc/19023/stat : 19023 (minisat_noasser) R 19021 19023 18917 0 -1 4194304 21999 0 0 0 160158 23 0 0 25 0 1 0 218960642 90177536 21647 1992294400 134512640 135048876 4294956208 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 0 0 0
/proc/19023/statm: 22016 21647 66 130 0 21883 0
Current children cumulated CPU time (s) 1601.81
Current children cumulated vsize (KiB) 88064

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19030
/proc/meminfo: memFree=1768440/2055920 swapFree=4171272/4192956
[pid=19023] ppid=19021 vsize=88668 CPUtime=1661.79
/proc/19023/stat : 19023 (minisat_noasser) R 19021 19023 18917 0 -1 4194304 22111 0 0 0 166156 23 0 0 25 0 1 0 218960642 90796032 21759 1992294400 134512640 135048876 4294956208 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 0 0 0
/proc/19023/statm: 22167 21759 66 130 0 22034 0
Current children cumulated CPU time (s) 1661.79
Current children cumulated vsize (KiB) 88668

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19030
/proc/meminfo: memFree=1767992/2055920 swapFree=4171272/4192956
[pid=19023] ppid=19021 vsize=89096 CPUtime=1721.77
/proc/19023/stat : 19023 (minisat_noasser) R 19021 19023 18917 0 -1 4194304 22216 0 0 0 172154 23 0 0 25 0 1 0 218960642 91234304 21864 1992294400 134512640 135048876 4294956208 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 0 0 0
/proc/19023/statm: 22274 21864 66 130 0 22141 0
Current children cumulated CPU time (s) 1721.77
Current children cumulated vsize (KiB) 89096

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19030
/proc/meminfo: memFree=1764792/2055920 swapFree=4171272/4192956
[pid=19023] ppid=19021 vsize=92324 CPUtime=1781.76
/proc/19023/stat : 19023 (minisat_noasser) R 19021 19023 18917 0 -1 4194304 23013 0 0 0 178152 24 0 0 25 0 1 0 218960642 94539776 22661 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/19023/statm: 23081 22661 66 130 0 22948 0
Current children cumulated CPU time (s) 1781.76
Current children cumulated vsize (KiB) 92324

[startup+1842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19030
/proc/meminfo: memFree=1764152/2055920 swapFree=4171272/4192956
[pid=19023] ppid=19021 vsize=92720 CPUtime=1841.74
/proc/19023/stat : 19023 (minisat_noasser) R 19021 19023 18917 0 -1 4194304 23118 0 0 0 184150 24 0 0 25 0 1 0 218960642 94945280 22766 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/19023/statm: 23180 22766 66 130 0 23047 0
Current children cumulated CPU time (s) 1841.74
Current children cumulated vsize (KiB) 92720

[startup+1902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19030
/proc/meminfo: memFree=1763960/2055920 swapFree=4171272/4192956
[pid=19023] ppid=19021 vsize=93032 CPUtime=1901.72
/proc/19023/stat : 19023 (minisat_noasser) R 19021 19023 18917 0 -1 4194304 23179 0 0 0 190148 24 0 0 25 0 1 0 218960642 95264768 22827 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/19023/statm: 23258 22827 66 130 0 23125 0
Current children cumulated CPU time (s) 1901.72
Current children cumulated vsize (KiB) 93032

[startup+1962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19030
/proc/meminfo: memFree=1763896/2055920 swapFree=4171272/4192956
[pid=19023] ppid=19021 vsize=93172 CPUtime=1961.7
/proc/19023/stat : 19023 (minisat_noasser) R 19021 19023 18917 0 -1 4194304 23201 0 0 0 196146 24 0 0 25 0 1 0 218960642 95408128 22849 1992294400 134512640 135048876 4294956208 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 0 0 0
/proc/19023/statm: 23293 22849 66 130 0 23160 0
Current children cumulated CPU time (s) 1961.7
Current children cumulated vsize (KiB) 93172

[startup+2022.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19030
/proc/meminfo: memFree=1763384/2055920 swapFree=4171272/4192956
[pid=19023] ppid=19021 vsize=93644 CPUtime=2021.68
/proc/19023/stat : 19023 (minisat_noasser) R 19021 19023 18917 0 -1 4194304 23326 0 0 0 202144 24 0 0 25 0 1 0 218960642 95891456 22974 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/19023/statm: 23411 22974 66 130 0 23278 0
Current children cumulated CPU time (s) 2021.68
Current children cumulated vsize (KiB) 93644

[startup+2082.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19030
/proc/meminfo: memFree=1763192/2055920 swapFree=4171272/4192956
[pid=19023] ppid=19021 vsize=93808 CPUtime=2081.68
/proc/19023/stat : 19023 (minisat_noasser) R 19021 19023 18917 0 -1 4194304 23367 0 0 0 208143 25 0 0 25 0 1 0 218960642 96059392 23015 1992294400 134512640 135048876 4294956208 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 0 0 0
/proc/19023/statm: 23452 23015 66 130 0 23319 0
Current children cumulated CPU time (s) 2081.68
Current children cumulated vsize (KiB) 93808

[startup+2142.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19030
/proc/meminfo: memFree=1763000/2055920 swapFree=4171272/4192956
[pid=19023] ppid=19021 vsize=93972 CPUtime=2141.65
/proc/19023/stat : 19023 (minisat_noasser) R 19021 19023 18917 0 -1 4194304 23413 0 0 0 214140 25 0 0 25 0 1 0 218960642 96227328 23061 1992294400 134512640 135048876 4294956208 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 0 0 0
/proc/19023/statm: 23493 23061 66 130 0 23360 0
Current children cumulated CPU time (s) 2141.65
Current children cumulated vsize (KiB) 93972

[startup+2202.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19030
/proc/meminfo: memFree=1758200/2055920 swapFree=4171272/4192956
[pid=19023] ppid=19021 vsize=98740 CPUtime=2201.64
/proc/19023/stat : 19023 (minisat_noasser) R 19021 19023 18917 0 -1 4194304 24597 0 0 0 220138 26 0 0 25 0 1 0 218960642 101109760 24245 1992294400 134512640 135048876 4294956208 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 0 0 0
/proc/19023/statm: 24685 24245 66 130 0 24552 0
Current children cumulated CPU time (s) 2201.64
Current children cumulated vsize (KiB) 98740

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

[startup+2207.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19030
/proc/meminfo: memFree=1758200/2055920 swapFree=4171272/4192956
[pid=19023] ppid=19021 vsize=98740 CPUtime=2207.24
/proc/19023/stat : 19023 (minisat_noasser) R 19021 19023 18917 0 -1 4194304 24597 0 0 0 220698 26 0 0 25 0 1 0 218960642 101109760 24245 1992294400 134512640 135048876 4294956208 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 0 0 0
/proc/19023/statm: 24685 24245 66 130 0 24552 0
Current children cumulated CPU time (s) 2207.24
Current children cumulated vsize (KiB) 98740

[startup+2211.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19030
/proc/meminfo: memFree=1758200/2055920 swapFree=4171272/4192956
[pid=19023] ppid=19021 vsize=98740 CPUtime=2210.44
/proc/19023/stat : 19023 (minisat_noasser) R 19021 19023 18917 0 -1 4194304 24597 0 0 0 221018 26 0 0 25 0 1 0 218960642 101109760 24245 1992294400 134512640 135048876 4294956208 18446744073709551615 134552413 0 0 4096 3 0 0 0 17 0 0 0
/proc/19023/statm: 24685 24245 66 130 0 24552 0
Current children cumulated CPU time (s) 2210.44
Current children cumulated vsize (KiB) 98740

[startup+2214.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19030
/proc/meminfo: memFree=1758200/2055920 swapFree=4171272/4192956
[pid=19023] ppid=19021 vsize=98740 CPUtime=2213.64
/proc/19023/stat : 19023 (minisat_noasser) R 19021 19023 18917 0 -1 4194304 24597 0 0 0 221338 26 0 0 25 0 1 0 218960642 101109760 24245 1992294400 134512640 135048876 4294956208 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 0 0 0
/proc/19023/statm: 24685 24245 66 130 0 24552 0
Current children cumulated CPU time (s) 2213.64
Current children cumulated vsize (KiB) 98740

[startup+2215.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19030
/proc/meminfo: memFree=1758136/2055920 swapFree=4171272/4192956
[pid=19023] ppid=19021 vsize=98740 CPUtime=2215.23
/proc/19023/stat : 19023 (minisat_noasser) R 19021 19023 18917 0 -1 4194304 24597 0 0 0 221497 26 0 0 25 0 1 0 218960642 101109760 24245 1992294400 134512640 135048876 4294956208 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 0 0 0
/proc/19023/statm: 24685 24245 66 130 0 24552 0
Current children cumulated CPU time (s) 2215.23
Current children cumulated vsize (KiB) 98740

[startup+2216.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19030
/proc/meminfo: memFree=1758136/2055920 swapFree=4171272/4192956
[pid=19023] ppid=19021 vsize=98740 CPUtime=2215.63
/proc/19023/stat : 19023 (minisat_noasser) R 19021 19023 18917 0 -1 4194304 24597 0 0 0 221537 26 0 0 25 0 1 0 218960642 101109760 24245 1992294400 134512640 135048876 4294956208 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 0 0 0
/proc/19023/statm: 24685 24245 66 130 0 24552 0
Current children cumulated CPU time (s) 2215.63
Current children cumulated vsize (KiB) 98740

[startup+2216.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19030
/proc/meminfo: memFree=1758136/2055920 swapFree=4171272/4192956
[pid=19023] ppid=19021 vsize=98740 CPUtime=2215.84
/proc/19023/stat : 19023 (minisat_noasser) R 19021 19023 18917 0 -1 4194304 24597 0 0 0 221558 26 0 0 25 0 1 0 218960642 101109760 24245 1992294400 134512640 135048876 4294956208 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 0 0 0
/proc/19023/statm: 24685 24245 66 130 0 24552 0
Current children cumulated CPU time (s) 2215.84
Current children cumulated vsize (KiB) 98740

Child status: 20
Real time (s): 2216.59
CPU time (s): 2215.93
CPU user time (s): 2215.66
CPU system time (s): 0.275958
CPU usage (%): 99.9701
Max. virtual memory (cumulated for all children) (KiB): 98740

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2215.66
system time used= 0.275958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24603
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= 3310

runsolver used 1.91971 second user time and 6.15306 second system time

The end

Launcher Data 

Begin job on node29 at 2009-05-10 00:47:58
IDJOB=1785374
IDBENCH=24756
IDSOLVER=639
FILE ID=node29/1785374-1241909278
PBS_JOBID= 9264813
Free space on /tmp= 66404 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT07/crafted/Difficult/contest-02-03-04/contest03-SGI_30_50_30_20_3-dir.sat05-440.reshuffled-07.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1785374-1241909278/watcher-1785374-1241909278 -o /tmp/evaluation-result-1785374-1241909278/solver-1785374-1241909278 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-1785374-1241909278.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 4a0cf034172f796c42342e79509e3449
RANDOM SEED=548090191

node29.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		: 3000.281
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		: 3000.281
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:       1856736 kB
Buffers:         41444 kB
Cached:         100304 kB
SwapCached:      15876 kB
Active:          69860 kB
Inactive:        90688 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1856736 kB
SwapTotal:     4192956 kB
SwapFree:      4171272 kB
Dirty:            2216 kB
Writeback:           0 kB
Mapped:          15056 kB
Slab:            24668 kB
Committed_AS:   802132 kB
PageTables:       1472 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= 66404 MiB
End job on node29 at 2009-05-10 01:24:54