Trace number 329577

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 (with assertions)? (TO) 1200.07 1200.52

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k30.cnf
MD5SUM289f12ebf9081a7fa457cff725c2fa15
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1082.43
Satisfiable
(Un)Satisfiability was proved
Number of variables43575
Number of clauses194428
Sum of the clauses size500094
Maximum clause length20
Minimum clause length1
Number of clauses of size 1343
Number of clauses of size 2151306
Number of clauses of size 321412
Number of clauses of size 48725
Number of clauses of size 53804
Number of clauses of size over 58838

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:  43575                                                |
0.00/0.00	c |  Number of clauses:    194428                                               |
0.19/0.28	c |  Parsing time:         0.25         s                                       |
1.09/1.14	c ============================[ Search Statistics ]==============================
1.09/1.14	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.09/1.14	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.09/1.14	c ===============================================================================
1.09/1.14	c |         0 |   11962    80801   269644 |    26933        0    nan |  0.000 % |
1.19/1.21	c |       100 |   11962    80801   269644 |    29627      100      6 | 19.300 % |
1.19/1.23	c |       251 |   11962    80801   269644 |    32589      251      7 | 19.300 % |
1.19/1.27	c |       476 |   11962    80801   269644 |    35848      476      7 | 19.300 % |
1.29/1.32	c |       814 |   11962    80801   269644 |    39433      814      7 | 19.300 % |
1.39/1.42	c |      1320 |   11958    80801   269644 |    43376     1318      8 | 19.346 % |
1.49/1.53	c |      2079 |   11958    80801   269644 |    47714     2077      8 | 19.346 % |
1.69/1.78	c |      3218 |   11935    80579   269005 |    52486     3211      9 | 19.362 % |
2.09/2.16	c |      4926 |   11932    80579   269005 |    57734     4918     10 | 19.371 % |
2.59/2.67	c |      7488 |   11930    80543   268894 |    63508     7478     12 | 19.373 % |
3.48/3.54	c |     11332 |   11924    80521   268823 |    69858    11320     15 | 19.399 % |
5.49/5.58	c |     17098 |   11904    80354   268303 |    76844    17082     22 | 19.442 % |
10.48/10.56	c |     25748 |   11894    80188   267860 |    84529    25726     36 | 19.463 % |
17.79/17.81	c |     38724 |   11887    80087   267595 |    92982    38696     41 | 19.477 % |
36.18/36.29	c |     58185 |   11856    79736   266355 |   102280    58145     52 | 19.543 % |
68.16/68.25	c |     87377 |   11851    79694   266210 |   112508    87311     62 | 19.555 % |
137.35/137.46	c |    131168 |   11849    79652   266098 |   123759    36159     52 | 19.559 % |
217.41/217.53	c |    196852 |   11469    76624   256981 |   136135   101776     67 | 20.431 % |
348.06/348.24	c |    295380 |   11440    76396   256249 |   149748    87978     53 | 20.498 % |
566.98/567.20	c |    443169 |   11416    76211   255668 |   164723   113357     66 | 20.553 % |
994.41/994.82	c |    664852 |   11373    75896   254694 |   181196   162106     83 | 20.668 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node66/watcher-329577-1173143928 -o ROOT/results/node66/solver-329577-1173143928 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/329577-1173143928/minisat /tmp/evaluation/329577-1173143928/instance-329577-1173143928.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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 0.98 0.98 3/64 13068
/proc/meminfo: memFree=1544208/2055920 swapFree=4183296/4192956
[pid=13068] ppid=13066 vsize=1756 CPUtime=0
/proc/13068/stat : 13068 (minisat) R 13066 13068 11921 0 -1 4194304 335 0 0 0 0 0 0 0 18 0 1 0 334350324 1798144 319 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134520164 0 0 4096 3 0 0 0 17 1 0 0
/proc/13068/statm: 439 319 50 138 0 298 0

[startup+0.009646 s]
/proc/loadavg: 1.00 0.98 0.98 3/64 13068
/proc/meminfo: memFree=1544208/2055920 swapFree=4183296/4192956
[pid=13068] ppid=13066 vsize=2028 CPUtime=0
/proc/13068/stat : 13068 (minisat) R 13066 13068 11921 0 -1 4194304 413 0 0 0 0 0 0 0 18 0 1 0 334350324 2076672 397 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134532549 0 0 4096 3 0 0 0 17 1 0 0
/proc/13068/statm: 507 397 58 138 0 366 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2028

[startup+0.101664 s]
/proc/loadavg: 1.00 0.98 0.98 3/64 13068
/proc/meminfo: memFree=1544208/2055920 swapFree=4183296/4192956
[pid=13068] ppid=13066 vsize=7692 CPUtime=0.09
/proc/13068/stat : 13068 (minisat) R 13066 13068 11921 0 -1 4194304 1746 0 0 0 8 1 0 0 18 0 1 0 334350324 7876608 1730 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134728605 0 0 4096 3 0 0 0 17 1 0 0
/proc/13068/statm: 1923 1730 58 138 0 1782 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7692

[startup+0.301704 s]
/proc/loadavg: 1.00 0.98 0.98 3/64 13068
/proc/meminfo: memFree=1544208/2055920 swapFree=4183296/4192956
[pid=13068] ppid=13066 vsize=18672 CPUtime=0.29
/proc/13068/stat : 13068 (minisat) R 13066 13068 11921 0 -1 4194304 4267 0 0 0 26 3 0 0 19 0 1 0 334350324 19120128 4251 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134527247 0 0 4096 3 0 0 0 17 1 0 0
/proc/13068/statm: 4668 4251 72 138 0 4527 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18672

[startup+0.701784 s]
/proc/loadavg: 1.00 0.98 0.98 3/64 13068
/proc/meminfo: memFree=1544208/2055920 swapFree=4183296/4192956
[pid=13068] ppid=13066 vsize=25156 CPUtime=0.69
/proc/13068/stat : 13068 (minisat) R 13066 13068 11921 0 -1 4194304 5859 0 0 0 66 3 0 0 22 0 1 0 334350324 25759744 5843 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/13068/statm: 6289 5844 72 138 0 6148 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25156

[startup+1.50194 s]
/proc/loadavg: 1.00 0.98 0.98 2/65 13069
/proc/meminfo: memFree=1518600/2055920 swapFree=4183296/4192956
[pid=13068] ppid=13066 vsize=24656 CPUtime=1.49
/proc/13068/stat : 13068 (minisat) R 13066 13068 11921 0 -1 4194304 6632 0 0 0 145 4 0 0 25 0 1 0 334350324 25247744 5839 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/13068/statm: 6164 5839 74 138 0 6023 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24656

[startup+3.10126 s]
/proc/loadavg: 1.00 0.98 0.98 2/65 13069
/proc/meminfo: memFree=1520712/2055920 swapFree=4183296/4192956
[pid=13068] ppid=13066 vsize=24656 CPUtime=3.08
/proc/13068/stat : 13068 (minisat) R 13066 13068 11921 0 -1 4194304 6632 0 0 0 304 4 0 0 25 0 1 0 334350324 25247744 5839 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550732 0 0 4096 3 0 0 0 17 1 0 0
/proc/13068/statm: 6164 5839 74 138 0 6023 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 24656

[startup+6.30191 s]
/proc/loadavg: 1.00 0.98 0.98 2/65 13069
/proc/meminfo: memFree=1520584/2055920 swapFree=4183296/4192956
[pid=13068] ppid=13066 vsize=24836 CPUtime=6.28
/proc/13068/stat : 13068 (minisat) R 13066 13068 11921 0 -1 4194304 6646 0 0 0 624 4 0 0 25 0 1 0 334350324 25432064 5853 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/13068/statm: 6209 5853 74 138 0 6068 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 24836

[startup+12.7012 s]
/proc/loadavg: 1.00 0.98 0.98 2/65 13069
/proc/meminfo: memFree=1520528/2055920 swapFree=4183296/4192956
[pid=13068] ppid=13066 vsize=25232 CPUtime=12.69
/proc/13068/stat : 13068 (minisat) R 13066 13068 11921 0 -1 4194304 6759 0 0 0 1264 5 0 0 25 0 1 0 334350324 25837568 5966 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/13068/statm: 6308 5966 74 138 0 6167 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25232

[startup+25.5018 s]
/proc/loadavg: 1.00 0.98 0.98 2/65 13069
/proc/meminfo: memFree=1516176/2055920 swapFree=4183296/4192956
[pid=13068] ppid=13066 vsize=29436 CPUtime=25.48
/proc/13068/stat : 13068 (minisat) R 13066 13068 11921 0 -1 4194304 7811 0 0 0 2542 6 0 0 25 0 1 0 334350324 30142464 7018 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/13068/statm: 7359 7018 74 138 0 7218 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 29436

[startup+51.1019 s]
/proc/loadavg: 1.00 0.98 0.98 2/65 13069
/proc/meminfo: memFree=1508240/2055920 swapFree=4183296/4192956
[pid=13068] ppid=13066 vsize=37616 CPUtime=51.07
/proc/13068/stat : 13068 (minisat) R 13066 13068 11921 0 -1 4194304 9833 0 0 0 5098 9 0 0 25 0 1 0 334350324 38518784 9040 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/13068/statm: 9404 9040 74 138 0 9263 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 37616

[startup+102.305 s]
/proc/loadavg: 1.00 0.98 0.98 2/65 13069
/proc/meminfo: memFree=1496336/2055920 swapFree=4183296/4192956
[pid=13068] ppid=13066 vsize=49328 CPUtime=102.26
/proc/13068/stat : 13068 (minisat) R 13066 13068 11921 0 -1 4194304 12747 0 0 0 10213 13 0 0 25 0 1 0 334350324 50511872 11954 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556238 0 0 4096 3 0 0 0 17 1 0 0
/proc/13068/statm: 12332 11954 74 138 0 12191 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 49328

[startup+162.301 s]
/proc/loadavg: 1.00 0.98 0.98 2/65 13069
/proc/meminfo: memFree=1491856/2055920 swapFree=4183296/4192956
[pid=13068] ppid=13066 vsize=53616 CPUtime=162.23
/proc/13068/stat : 13068 (minisat) R 13066 13068 11921 0 -1 4194304 13846 0 0 0 16209 14 0 0 25 0 1 0 334350324 54902784 13053 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/13068/statm: 13404 13053 74 138 0 13263 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 53616

[startup+222.301 s]
/proc/loadavg: 1.00 0.98 0.98 2/65 13069
/proc/meminfo: memFree=1491792/2055920 swapFree=4183296/4192956
[pid=13068] ppid=13066 vsize=53616 CPUtime=222.21
/proc/13068/stat : 13068 (minisat) R 13066 13068 11921 0 -1 4194304 13846 0 0 0 22207 14 0 0 25 0 1 0 334350324 54902784 13053 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/13068/statm: 13404 13053 74 138 0 13263 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 53616

[startup+282.301 s]
/proc/loadavg: 1.00 0.98 0.98 2/65 13069
/proc/meminfo: memFree=1478928/2055920 swapFree=4183296/4192956
[pid=13068] ppid=13066 vsize=66960 CPUtime=282.19
/proc/13068/stat : 13068 (minisat) R 13066 13068 11921 0 -1 4194304 17092 0 0 0 28201 18 0 0 25 0 1 0 334350324 68567040 16299 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/13068/statm: 16740 16299 74 138 0 16599 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 66960

[startup+342.301 s]
/proc/loadavg: 1.00 0.98 0.98 2/65 13069
/proc/meminfo: memFree=1478288/2055920 swapFree=4183296/4192956
[pid=13068] ppid=13066 vsize=67396 CPUtime=342.16
/proc/13068/stat : 13068 (minisat) R 13066 13068 11921 0 -1 4194304 17210 0 0 0 34198 18 0 0 25 0 1 0 334350324 69013504 16417 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/13068/statm: 16849 16417 74 138 0 16708 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 67396

[startup+402.301 s]
/proc/loadavg: 1.00 0.98 0.98 2/65 13069
/proc/meminfo: memFree=1478288/2055920 swapFree=4183296/4192956
[pid=13068] ppid=13066 vsize=67396 CPUtime=402.14
/proc/13068/stat : 13068 (minisat) R 13066 13068 11921 0 -1 4194304 17210 0 0 0 40196 18 0 0 25 0 1 0 334350324 69013504 16417 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/13068/statm: 16849 16417 74 138 0 16708 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 67396

[startup+462.301 s]
/proc/loadavg: 1.00 0.98 0.98 2/65 13069
/proc/meminfo: memFree=1475856/2055920 swapFree=4183296/4192956
[pid=13068] ppid=13066 vsize=69804 CPUtime=462.12
/proc/13068/stat : 13068 (minisat) R 13066 13068 11921 0 -1 4194304 17824 0 0 0 46193 19 0 0 25 0 1 0 334350324 71479296 17031 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556175 0 0 4096 3 0 0 0 17 1 0 0
/proc/13068/statm: 17451 17031 74 138 0 17310 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 69804

[startup+522.302 s]
/proc/loadavg: 1.00 0.98 0.98 2/65 13069
/proc/meminfo: memFree=1475280/2055920 swapFree=4183296/4192956
[pid=13068] ppid=13066 vsize=70372 CPUtime=522.09
/proc/13068/stat : 13068 (minisat) R 13066 13068 11921 0 -1 4194304 17958 0 0 0 52190 19 0 0 25 0 1 0 334350324 72060928 17165 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551872 0 0 4096 3 0 0 0 17 1 0 0
/proc/13068/statm: 17593 17165 74 138 0 17452 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 70372

[startup+582.302 s]
/proc/loadavg: 1.00 0.98 0.98 2/65 13069
/proc/meminfo: memFree=1475280/2055920 swapFree=4183296/4192956
[pid=13068] ppid=13066 vsize=70372 CPUtime=582.07
/proc/13068/stat : 13068 (minisat) R 13066 13068 11921 0 -1 4194304 17977 0 0 0 58188 19 0 0 25 0 1 0 334350324 72060928 17184 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/13068/statm: 17593 17184 74 138 0 17452 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 70372

[startup+642.302 s]
/proc/loadavg: 1.00 0.98 0.98 2/65 13069
/proc/meminfo: memFree=1475216/2055920 swapFree=4183296/4192956
[pid=13068] ppid=13066 vsize=70372 CPUtime=642.05
/proc/13068/stat : 13068 (minisat) R 13066 13068 11921 0 -1 4194304 17979 0 0 0 64186 19 0 0 25 0 1 0 334350324 72060928 17186 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/13068/statm: 17593 17186 74 138 0 17452 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 70372

[startup+702.302 s]
/proc/loadavg: 1.00 0.98 0.98 2/65 13069
/proc/meminfo: memFree=1474832/2055920 swapFree=4183296/4192956
[pid=13068] ppid=13066 vsize=70728 CPUtime=702.02
/proc/13068/stat : 13068 (minisat) R 13066 13068 11921 0 -1 4194304 18061 0 0 0 70183 19 0 0 25 0 1 0 334350324 72425472 17268 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/13068/statm: 17682 17268 74 138 0 17541 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 70728

[startup+762.306 s]
/proc/loadavg: 1.00 0.98 0.98 2/65 13069
/proc/meminfo: memFree=1468624/2055920 swapFree=4183296/4192956
[pid=13068] ppid=13066 vsize=76980 CPUtime=762
/proc/13068/stat : 13068 (minisat) R 13066 13068 11921 0 -1 4194304 19619 0 0 0 76180 20 0 0 25 0 1 0 334350324 78827520 18826 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/13068/statm: 19245 18826 74 138 0 19104 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 76980

[startup+822.302 s]
/proc/loadavg: 1.00 0.98 0.98 2/65 13069
/proc/meminfo: memFree=1466192/2055920 swapFree=4183296/4192956
[pid=13068] ppid=13066 vsize=79356 CPUtime=821.98
/proc/13068/stat : 13068 (minisat) R 13066 13068 11921 0 -1 4194304 20224 0 0 0 82176 22 0 0 25 0 1 0 334350324 81260544 19431 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550554 0 0 4096 3 0 0 0 17 1 0 0
/proc/13068/statm: 19839 19431 74 138 0 19698 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 79356

[startup+882.302 s]
/proc/loadavg: 1.00 0.98 0.98 2/65 13069
/proc/meminfo: memFree=1466064/2055920 swapFree=4183296/4192956
[pid=13068] ppid=13066 vsize=79524 CPUtime=881.96
/proc/13068/stat : 13068 (minisat) R 13066 13068 11921 0 -1 4194304 20256 0 0 0 88174 22 0 0 25 0 1 0 334350324 81432576 19463 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550486 0 0 4096 3 0 0 0 17 1 0 0
/proc/13068/statm: 19881 19463 74 138 0 19740 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 79524

[startup+942.302 s]
/proc/loadavg: 1.00 0.98 0.98 2/65 13069
/proc/meminfo: memFree=1466128/2055920 swapFree=4183296/4192956
[pid=13068] ppid=13066 vsize=79524 CPUtime=941.93
/proc/13068/stat : 13068 (minisat) R 13066 13068 11921 0 -1 4194304 20259 0 0 0 94171 22 0 0 25 0 1 0 334350324 81432576 19466 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134552058 0 0 4096 3 0 0 0 17 1 0 0
/proc/13068/statm: 19881 19466 74 138 0 19740 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 79524

[startup+1002.3 s]
/proc/loadavg: 1.00 0.98 0.98 2/65 13069
/proc/meminfo: memFree=1464848/2055920 swapFree=4183296/4192956
[pid=13068] ppid=13066 vsize=80844 CPUtime=1001.91
/proc/13068/stat : 13068 (minisat) R 13066 13068 11921 0 -1 4194304 20583 0 0 0 100169 22 0 0 25 0 1 0 334350324 82784256 19790 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556727 0 0 4096 3 0 0 0 17 1 0 0
/proc/13068/statm: 20211 19790 74 138 0 20070 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 80844

[startup+1062.3 s]
/proc/loadavg: 1.00 0.98 0.98 2/65 13069
/proc/meminfo: memFree=1455632/2055920 swapFree=4183296/4192956
[pid=13068] ppid=13066 vsize=90016 CPUtime=1061.89
/proc/13068/stat : 13068 (minisat) R 13066 13068 11921 0 -1 4194304 22899 0 0 0 106163 26 0 0 25 0 1 0 334350324 92176384 22106 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/13068/statm: 22504 22106 74 138 0 22363 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 90016

[startup+1122.3 s]
/proc/loadavg: 1.00 0.98 0.98 2/65 13069
/proc/meminfo: memFree=1454928/2055920 swapFree=4183296/4192956
[pid=13068] ppid=13066 vsize=90676 CPUtime=1121.87
/proc/13068/stat : 13068 (minisat) R 13066 13068 11921 0 -1 4194304 23051 0 0 0 112161 26 0 0 25 0 1 0 334350324 92852224 22258 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/13068/statm: 22669 22258 74 138 0 22528 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 90676

[startup+1182.3 s]
/proc/loadavg: 1.00 0.98 0.98 2/65 13069
/proc/meminfo: memFree=1454928/2055920 swapFree=4183296/4192956
[pid=13068] ppid=13066 vsize=90676 CPUtime=1181.84
/proc/13068/stat : 13068 (minisat) R 13066 13068 11921 0 -1 4194304 23051 0 0 0 118158 26 0 0 25 0 1 0 334350324 92852224 22258 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/13068/statm: 22669 22258 74 138 0 22528 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 90676



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.98 0.98 2/65 13069
/proc/meminfo: memFree=1454928/2055920 swapFree=4183296/4192956
[pid=13068] ppid=13066 vsize=90676 CPUtime=1200.04
/proc/13068/stat : 13068 (minisat) R 13066 13068 11921 0 -1 4194304 23052 0 0 0 119978 26 0 0 25 0 1 0 334350324 92852224 22259 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/13068/statm: 22669 22259 74 138 0 22528 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 90676

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 0.98 0.98 2/65 13069
/proc/meminfo: memFree=1454928/2055920 swapFree=4183296/4192956
[pid=13068] ppid=13066 vsize=90676 CPUtime=1200.04
/proc/13068/stat : 13068 (minisat) R 13066 13068 11921 0 -1 4194304 23052 0 0 0 119978 26 0 0 25 0 1 0 334350324 92852224 22259 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/13068/statm: 22669 22259 74 138 0 22528 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 90676

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.07
CPU user time (s): 1199.79
CPU system time (s): 0.279957
CPU usage (%): 99.9622
Max. virtual memory (cumulated for all children) (KiB): 90676

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.79
system time used= 0.279957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23052
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= 2079

runsolver used 0.777881 second user time and 2.51462 second system time

The end

Launcher Data (download as text)

Begin job on node66 on Tue Mar  6 01:18:48 UTC 2007

IDJOB= 329577
IDBENCH= 20543
IDSOLVER= 109
FILE ID= node66/329577-1173143928

PBS_JOBID= 4015186

Free space on /tmp= 66545 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k30.cnf
COMMAND LINE= /tmp/evaluation/329577-1173143928/minisat /tmp/evaluation/329577-1173143928/instance-329577-1173143928.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-329577-1173143928 -o ROOT/results/node66/solver-329577-1173143928 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/329577-1173143928/minisat /tmp/evaluation/329577-1173143928/instance-329577-1173143928.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  289f12ebf9081a7fa457cff725c2fa15

RANDOM SEED= 724348069

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node66.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		: 3000.259
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	: 5931.00
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		: 3000.259
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:       1544616 kB
Buffers:         31008 kB
Cached:         405112 kB
SwapCached:       3704 kB
Active:          95548 kB
Inactive:       350300 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1544616 kB
SwapTotal:     4192956 kB
SwapFree:      4183296 kB
Dirty:            5212 kB
Writeback:           0 kB
Mapped:          15696 kB
Slab:            51512 kB
Committed_AS:   777260 kB
PageTables:       1376 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= 66545 MiB

End job on node66 on Tue Mar  6 01:38:50 UTC 2007