Trace number 330417

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) 1200.09 1200.45

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k40.cnf
MD5SUMf58c56449dc331f330165a8aa06cad43
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables81384
Number of clauses337709
Sum of the clauses size864441
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2238960
Number of clauses of size 363146
Number of clauses of size 411994
Number of clauses of size 56819
Number of clauses of size over 514718

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 |                                                                             |
0.00/0.01	c |  Number of variables:  81384                                                |
0.00/0.01	c |  Number of clauses:    337709                                               |
0.29/0.40	c |  Parsing time:         0.36         s                                       |
1.99/2.08	c ============================[ Search Statistics ]==============================
1.99/2.08	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.99/2.08	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.99/2.08	c ===============================================================================
1.99/2.08	c |         0 |   33745   219560   716302 |    73186        0    nan |  0.000 % |
2.09/2.16	c |       100 |   33743   219560   716302 |    80505       99     12 |  8.236 % |
2.09/2.19	c |       250 |   33743   219560   716302 |    88555      249     17 |  8.236 % |
2.19/2.23	c |       476 |   33743   219560   716302 |    97411      475     18 |  8.236 % |
2.29/2.32	c |       813 |   33742   219560   716302 |   107152      811     19 |  8.237 % |
2.39/2.43	c |      1319 |   33742   219560   716302 |   117867     1317     18 |  8.237 % |
2.59/2.67	c |      2078 |   33731   219560   716302 |   129654     2074     18 |  8.460 % |
2.89/2.98	c |      3218 |   33561   217867   710761 |   142620     3210     20 |  8.493 % |
3.49/3.54	c |      4926 |   33533   217434   709402 |   156882     4916     19 |  8.494 % |
4.29/4.33	c |      7489 |   33528   217367   709173 |   172570     7476     19 |  8.500 % |
5.79/5.86	c |     11333 |   33527   217367   709173 |   189827    11319     22 |  8.502 % |
8.38/8.44	c |     17100 |   33525   217358   709145 |   208810    17084     26 |  8.510 % |
12.58/12.62	c |     25750 |   33517   217275   708890 |   229691    25732     36 |  8.514 % |
17.78/17.81	c |     38726 |   33442   216200   705453 |   252660    38664     34 |  8.606 % |
35.17/35.27	c |     58187 |   33439   216184   705406 |   277926    58123     54 |  8.616 % |
70.75/70.85	c |     87379 |   33432   216151   705323 |   305718    87312     66 |  8.618 % |
133.24/133.34	c |    131169 |   33430   216129   705276 |   336290   131100     75 |  8.621 % |
325.38/325.50	c |    196854 |   33428   216123   705248 |   369919   196784    119 |  8.623 % |
696.07/696.35	c |    295380 |   33427   216107   705200 |   406911   295309    128 |  8.625 % |

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/node1/watcher-330417-1173164785 -o ROOT/results/node1/solver-330417-1173164785 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/330417-1173164785/minisat /tmp/evaluation/330417-1173164785/instance-330417-1173164785.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: 1.95 1.92 1.50 3/77 20311
/proc/meminfo: memFree=1856392/2055920 swapFree=4159124/4192956
[pid=20311] ppid=20309 vsize=1756 CPUtime=0
/proc/20311/stat : 20311 (minisat) R 20309 20311 19612 0 -1 4194304 335 0 0 0 0 0 0 0 18 0 1 0 336433632 1798144 319 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134520164 0 0 4096 3 0 0 0 17 1 0 0
/proc/20311/statm: 439 319 50 138 0 298 0

[startup+0.026497 s]
/proc/loadavg: 1.95 1.92 1.50 3/77 20311
/proc/meminfo: memFree=1856392/2055920 swapFree=4159124/4192956
[pid=20311] ppid=20309 vsize=3404 CPUtime=0.01
/proc/20311/stat : 20311 (minisat) R 20309 20311 19612 0 -1 4194304 757 0 0 0 1 0 0 0 18 0 1 0 336433632 3485696 741 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134525446 0 0 4096 3 0 0 0 17 1 0 0
/proc/20311/statm: 851 741 58 138 0 710 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3404

[startup+0.101505 s]
/proc/loadavg: 1.95 1.92 1.50 3/77 20311
/proc/meminfo: memFree=1856392/2055920 swapFree=4159124/4192956
[pid=20311] ppid=20309 vsize=9148 CPUtime=0.09
/proc/20311/stat : 20311 (minisat) R 20309 20311 19612 0 -1 4194304 2063 0 0 0 8 1 0 0 18 0 1 0 336433632 9367552 2047 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134553344 0 0 4096 3 0 0 0 17 1 0 0
/proc/20311/statm: 2287 2052 58 138 0 2146 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9148

[startup+0.301528 s]
/proc/loadavg: 1.95 1.92 1.50 3/77 20311
/proc/meminfo: memFree=1856392/2055920 swapFree=4159124/4192956
[pid=20311] ppid=20309 vsize=24800 CPUtime=0.29
/proc/20311/stat : 20311 (minisat) R 20309 20311 19612 0 -1 4194304 5484 0 0 0 26 3 0 0 19 0 1 0 336433632 25395200 5468 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134532549 0 0 4096 3 0 0 0 17 1 0 0
/proc/20311/statm: 6200 5468 58 138 0 6059 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24800

[startup+0.701574 s]
/proc/loadavg: 1.95 1.92 1.50 3/77 20311
/proc/meminfo: memFree=1856392/2055920 swapFree=4159124/4192956
[pid=20311] ppid=20309 vsize=35668 CPUtime=0.69
/proc/20311/stat : 20311 (minisat) R 20309 20311 19612 0 -1 4194304 8327 0 0 0 65 4 0 0 23 0 1 0 336433632 36524032 8311 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/20311/statm: 8917 8311 72 138 0 8776 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 35668

[startup+1.50167 s]
/proc/loadavg: 1.95 1.92 1.50 2/78 20312
/proc/meminfo: memFree=1817216/2055920 swapFree=4159124/4192956
[pid=20311] ppid=20309 vsize=48184 CPUtime=1.49
/proc/20311/stat : 20311 (minisat) R 20309 20311 19612 0 -1 4194304 11257 0 0 0 143 6 0 0 25 0 1 0 336433632 49340416 11241 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134524068 0 0 4096 3 0 0 0 17 1 0 0
/proc/20311/statm: 12046 11241 72 138 0 11905 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 48184

[startup+3.10185 s]
/proc/loadavg: 1.95 1.92 1.50 2/78 20312
/proc/meminfo: memFree=1813952/2055920 swapFree=4159124/4192956
[pid=20311] ppid=20309 vsize=44368 CPUtime=3.09
/proc/20311/stat : 20311 (minisat) R 20309 20311 19612 0 -1 4194304 11992 0 0 0 302 7 0 0 25 0 1 0 336433632 45432832 10564 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/20311/statm: 11092 10564 74 138 0 10951 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 44368

[startup+6.30123 s]
/proc/loadavg: 1.87 1.90 1.50 2/78 20312
/proc/meminfo: memFree=1813888/2055920 swapFree=4159124/4192956
[pid=20311] ppid=20309 vsize=44532 CPUtime=6.29
/proc/20311/stat : 20311 (minisat) R 20309 20311 19612 0 -1 4194304 12025 0 0 0 622 7 0 0 25 0 1 0 336433632 45600768 10597 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/20311/statm: 11133 10597 74 138 0 10992 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 44532

[startup+12.702 s]
/proc/loadavg: 1.80 1.88 1.49 2/78 20312
/proc/meminfo: memFree=1813888/2055920 swapFree=4159124/4192956
[pid=20311] ppid=20309 vsize=44532 CPUtime=12.68
/proc/20311/stat : 20311 (minisat) R 20309 20311 19612 0 -1 4194304 12029 0 0 0 1261 7 0 0 25 0 1 0 336433632 45600768 10601 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/20311/statm: 11133 10601 74 138 0 10992 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 44532

[startup+25.5015 s]
/proc/loadavg: 1.62 1.84 1.48 2/78 20312
/proc/meminfo: memFree=1813824/2055920 swapFree=4159124/4192956
[pid=20311] ppid=20309 vsize=44776 CPUtime=25.48
/proc/20311/stat : 20311 (minisat) R 20309 20311 19612 0 -1 4194304 12079 0 0 0 2541 7 0 0 25 0 1 0 336433632 45850624 10651 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/20311/statm: 11194 10651 74 138 0 11053 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 44776

[startup+51.1015 s]
/proc/loadavg: 1.41 1.77 1.47 2/78 20312
/proc/meminfo: memFree=1805888/2055920 swapFree=4159124/4192956
[pid=20311] ppid=20309 vsize=53084 CPUtime=51.06
/proc/20311/stat : 20311 (minisat) R 20309 20311 19612 0 -1 4194304 14132 0 0 0 5096 10 0 0 25 0 1 0 336433632 54358016 12704 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134555832 0 0 4096 3 0 0 0 17 1 0 0
/proc/20311/statm: 13271 12704 74 138 0 13130 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 53084

[startup+102.305 s]
/proc/loadavg: 1.18 1.65 1.44 2/78 20312
/proc/meminfo: memFree=1790656/2055920 swapFree=4159124/4192956
[pid=20311] ppid=20309 vsize=68064 CPUtime=102.25
/proc/20311/stat : 20311 (minisat) R 20309 20311 19612 0 -1 4194304 17887 0 0 0 10211 14 0 0 25 0 1 0 336433632 69697536 16459 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/20311/statm: 17016 16459 74 138 0 16875 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 68064

[startup+162.301 s]
/proc/loadavg: 1.06 1.53 1.41 2/78 20312
/proc/meminfo: memFree=1774912/2055920 swapFree=4159124/4192956
[pid=20311] ppid=20309 vsize=84196 CPUtime=162.23
/proc/20311/stat : 20311 (minisat) R 20309 20311 19612 0 -1 4194304 21869 0 0 0 16204 19 0 0 25 0 1 0 336433632 86216704 20441 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/20311/statm: 21049 20441 74 138 0 20908 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 84196

[startup+222.301 s]
/proc/loadavg: 1.02 1.43 1.38 2/78 20312
/proc/meminfo: memFree=1758592/2055920 swapFree=4159124/4192956
[pid=20311] ppid=20309 vsize=100212 CPUtime=222.21
/proc/20311/stat : 20311 (minisat) R 20309 20311 19612 0 -1 4194304 25883 0 0 0 22197 24 0 0 25 0 1 0 336433632 102617088 24455 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/20311/statm: 25053 24455 74 138 0 24912 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 100212

[startup+282.301 s]
/proc/loadavg: 1.01 1.35 1.36 2/78 20312
/proc/meminfo: memFree=1739968/2055920 swapFree=4159124/4192956
[pid=20311] ppid=20309 vsize=118868 CPUtime=282.19
/proc/20311/stat : 20311 (minisat) R 20309 20311 19612 0 -1 4194304 30558 0 0 0 28190 29 0 0 25 0 1 0 336433632 121720832 29130 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/20311/statm: 29717 29130 74 138 0 29576 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 118868

[startup+342.301 s]
/proc/loadavg: 1.00 1.28 1.33 2/78 20312
/proc/meminfo: memFree=1722752/2055920 swapFree=4159124/4192956
[pid=20311] ppid=20309 vsize=136072 CPUtime=342.17
/proc/20311/stat : 20311 (minisat) R 20309 20311 19612 0 -1 4194304 34802 0 0 0 34183 34 0 0 25 0 1 0 336433632 139337728 33374 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551857 0 0 4096 3 0 0 0 17 1 0 0
/proc/20311/statm: 34018 33374 74 138 0 33877 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 136072

[startup+402.301 s]
/proc/loadavg: 1.00 1.23 1.31 2/78 20312
/proc/meminfo: memFree=1711808/2055920 swapFree=4159124/4192956
[pid=20311] ppid=20309 vsize=147044 CPUtime=402.16
/proc/20311/stat : 20311 (minisat) R 20309 20311 19612 0 -1 4194304 37534 0 0 0 40178 38 0 0 25 0 1 0 336433632 150573056 36106 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/20311/statm: 36761 36106 74 138 0 36620 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 147044

[startup+462.301 s]
/proc/loadavg: 1.00 1.18 1.29 2/78 20312
/proc/meminfo: memFree=1701120/2055920 swapFree=4159124/4192956
[pid=20311] ppid=20309 vsize=157680 CPUtime=462.14
/proc/20311/stat : 20311 (minisat) R 20309 20311 19612 0 -1 4194304 40193 0 0 0 46173 41 0 0 25 0 1 0 336433632 161464320 38765 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/20311/statm: 39420 38765 74 138 0 39279 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 157680

[startup+522.301 s]
/proc/loadavg: 1.00 1.15 1.26 2/78 20312
/proc/meminfo: memFree=1691904/2055920 swapFree=4159124/4192956
[pid=20311] ppid=20309 vsize=166904 CPUtime=522.12
/proc/20311/stat : 20311 (minisat) R 20309 20311 19612 0 -1 4194304 42520 0 0 0 52168 44 0 0 25 0 1 0 336433632 170909696 41092 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/20311/statm: 41726 41092 74 138 0 41585 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 166904

[startup+582.301 s]
/proc/loadavg: 1.00 1.12 1.25 2/78 20312
/proc/meminfo: memFree=1682560/2055920 swapFree=4159124/4192956
[pid=20311] ppid=20309 vsize=176072 CPUtime=582.11
/proc/20311/stat : 20311 (minisat) R 20309 20311 19612 0 -1 4194304 44806 0 0 0 58164 47 0 0 25 0 1 0 336433632 180297728 43378 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/20311/statm: 44018 43378 74 138 0 43877 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 176072

[startup+642.301 s]
/proc/loadavg: 1.00 1.09 1.23 2/78 20312
/proc/meminfo: memFree=1674112/2055920 swapFree=4159124/4192956
[pid=20311] ppid=20309 vsize=184388 CPUtime=642.1
/proc/20311/stat : 20311 (minisat) R 20309 20311 19612 0 -1 4194304 46908 0 0 0 64160 50 0 0 25 0 1 0 336433632 188813312 45480 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/20311/statm: 46097 45480 74 138 0 45956 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 184388

[startup+702.301 s]
/proc/loadavg: 1.00 1.08 1.21 2/78 20312
/proc/meminfo: memFree=1664704/2055920 swapFree=4159124/4192956
[pid=20311] ppid=20309 vsize=194096 CPUtime=702.08
/proc/20311/stat : 20311 (minisat) R 20309 20311 19612 0 -1 4194304 49319 0 0 0 70155 53 0 0 25 0 1 0 336433632 198754304 47891 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550732 0 0 4096 3 0 0 0 17 1 0 0
/proc/20311/statm: 48524 47891 74 138 0 48383 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 194096

[startup+762.305 s]
/proc/loadavg: 1.00 1.06 1.19 2/78 20312
/proc/meminfo: memFree=1655424/2055920 swapFree=4159124/4192956
[pid=20311] ppid=20309 vsize=203680 CPUtime=762.06
/proc/20311/stat : 20311 (minisat) R 20309 20311 19612 0 -1 4194304 51576 0 0 0 76150 56 0 0 25 0 1 0 336433632 208568320 50148 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/20311/statm: 50920 50148 74 138 0 50779 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 203680

[startup+822.301 s]
/proc/loadavg: 1.00 1.05 1.18 2/78 20312
/proc/meminfo: memFree=1644928/2055920 swapFree=4159124/4192956
[pid=20311] ppid=20309 vsize=214260 CPUtime=822.04
/proc/20311/stat : 20311 (minisat) R 20309 20311 19612 0 -1 4194304 54203 0 0 0 82145 59 0 0 25 0 1 0 336433632 219402240 52775 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/20311/statm: 53565 52775 74 138 0 53424 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 214260

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.17 2/78 20312
/proc/meminfo: memFree=1634624/2055920 swapFree=4159124/4192956
[pid=20311] ppid=20309 vsize=224308 CPUtime=882.02
/proc/20311/stat : 20311 (minisat) R 20309 20311 19612 0 -1 4194304 56740 0 0 0 88139 63 0 0 25 0 1 0 336433632 229691392 55312 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/20311/statm: 56077 55312 74 138 0 55936 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 224308

[startup+942.301 s]
/proc/loadavg: 1.00 1.03 1.15 2/78 20312
/proc/meminfo: memFree=1625472/2055920 swapFree=4159124/4192956
[pid=20311] ppid=20309 vsize=233572 CPUtime=942
/proc/20311/stat : 20311 (minisat) R 20309 20311 19612 0 -1 4194304 59068 0 0 0 94134 66 0 0 25 0 1 0 336433632 239177728 57640 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134552688 0 0 4096 3 0 0 0 17 1 0 0
/proc/20311/statm: 58393 57640 74 138 0 58252 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 233572

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.14 2/78 20312
/proc/meminfo: memFree=1616704/2055920 swapFree=4159124/4192956
[pid=20311] ppid=20309 vsize=242176 CPUtime=1001.98
/proc/20311/stat : 20311 (minisat) R 20309 20311 19612 0 -1 4194304 61223 0 0 0 100129 69 0 0 25 0 1 0 336433632 247988224 59795 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551872 0 0 4096 3 0 0 0 17 1 0 0
/proc/20311/statm: 60544 59795 74 138 0 60403 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 242176

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.13 2/78 20312
/proc/meminfo: memFree=1606592/2055920 swapFree=4159124/4192956
[pid=20311] ppid=20309 vsize=252280 CPUtime=1061.97
/proc/20311/stat : 20311 (minisat) R 20309 20311 19612 0 -1 4194304 63767 0 0 0 106124 73 0 0 25 0 1 0 336433632 258334720 62339 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/20311/statm: 63070 62339 74 138 0 62929 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 252280

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/78 20312
/proc/meminfo: memFree=1595392/2055920 swapFree=4159124/4192956
[pid=20311] ppid=20309 vsize=263252 CPUtime=1121.94
/proc/20311/stat : 20311 (minisat) R 20309 20311 19612 0 -1 4194304 66535 0 0 0 112119 75 0 0 25 0 1 0 336433632 269570048 65107 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/20311/statm: 65813 65107 74 138 0 65672 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 263252

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.11 2/78 20312
/proc/meminfo: memFree=1586176/2055920 swapFree=4159124/4192956
[pid=20311] ppid=20309 vsize=272624 CPUtime=1181.93
/proc/20311/stat : 20311 (minisat) R 20309 20311 19612 0 -1 4194304 68866 0 0 0 118114 79 0 0 25 0 1 0 336433632 279166976 67438 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551872 0 0 4096 3 0 0 0 17 1 0 0
/proc/20311/statm: 68156 67438 74 138 0 68015 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 272624



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.10 2/78 20312
/proc/meminfo: memFree=1583680/2055920 swapFree=4159124/4192956
[pid=20311] ppid=20309 vsize=274872 CPUtime=1200.03
/proc/20311/stat : 20311 (minisat) R 20309 20311 19612 0 -1 4194304 69454 0 0 0 119923 80 0 0 25 0 1 0 336433632 281468928 68026 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/20311/statm: 68718 68026 74 138 0 68577 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 274872

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.45
CPU time (s): 1200.09
CPU user time (s): 1199.23
CPU system time (s): 0.85187
CPU usage (%): 99.9695
Max. virtual memory (cumulated for all children) (KiB): 274872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.23
system time used= 0.85187
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 69454
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= 24964

runsolver used 1.35279 second user time and 3.02154 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Tue Mar  6 07:06:26 UTC 2007

IDJOB= 330417
IDBENCH= 20563
IDSOLVER= 109
FILE ID= node1/330417-1173164785

PBS_JOBID= 4015006

Free space on /tmp= 66498 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2004_30/IBM_FV_2004_rule_batch_30_SAT_dat.k40.cnf
COMMAND LINE= /tmp/evaluation/330417-1173164785/minisat /tmp/evaluation/330417-1173164785/instance-330417-1173164785.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-330417-1173164785 -o ROOT/results/node1/solver-330417-1173164785 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/330417-1173164785/minisat /tmp/evaluation/330417-1173164785/instance-330417-1173164785.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  f58c56449dc331f330165a8aa06cad43

RANDOM SEED= 962170851

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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		: 3000.230
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		: 3000.230
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:       1856800 kB
Buffers:         36084 kB
Cached:          85340 kB
SwapCached:      13624 kB
Active:          50852 kB
Inactive:        93260 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1856800 kB
SwapTotal:     4192956 kB
SwapFree:      4159124 kB
Dirty:            8608 kB
Writeback:           0 kB
Mapped:          29760 kB
Slab:            40520 kB
Committed_AS:  1115500 kB
PageTables:       1740 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= 66498 MiB

End job on node1 on Tue Mar  6 07:26:28 UTC 2007