Trace number 300657

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) 1200.05 1200.51

General information on the benchmark

Namerandom/LargeSize/5SAT/v700/
unif-k5-r20-v700-c14000-S2033299325-04.cnf
MD5SUM544c1597ab92aa7740a50b9228bfe82f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark13.5849
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
Maximum clause length5
Minimum clause length5
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 514000
Number of clauses of size over 50

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:  700                                                  |
0.00/0.00	c |  Number of clauses:    14000                                                |
0.00/0.03	c |  Parsing time:         0.03         s                                       |
0.00/0.09	c ============================[ Search Statistics ]==============================
0.00/0.09	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.09	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.09	c ===============================================================================
0.00/0.09	c |         0 |     700    14000    70000 |     4666        0    nan |  0.000 % |
0.10/0.10	c |       102 |     700    14000    70000 |     5133      102     91 |  0.000 % |
0.10/0.12	c |       253 |     700    14000    70000 |     5646      253     88 |  0.000 % |
0.10/0.14	c |       478 |     700    14000    70000 |     6211      478     94 |  0.000 % |
0.10/0.17	c |       815 |     700    14000    70000 |     6832      815     97 |  0.000 % |
0.20/0.22	c |      1321 |     700    14000    70000 |     7515     1321     98 |  0.000 % |
0.20/0.29	c |      2080 |     700    14000    70000 |     8267     2080    102 |  0.000 % |
0.40/0.42	c |      3219 |     700    14000    70000 |     9094     3219    101 |  0.000 % |
0.61/0.61	c |      4928 |     700    14000    70000 |    10003     4928    103 |  0.000 % |
0.91/0.95	c |      7492 |     700    14000    70000 |    11003     7492    102 |  0.000 % |
1.42/1.52	c |     11338 |     700    14000    70000 |    12104     5721    100 |  0.000 % |
2.45/2.46	c |     17105 |     700    14000    70000 |    13314    11488    104 |  0.000 % |
3.98/4.09	c |     25756 |     700    14000    70000 |    14645    13347    106 |  0.000 % |
6.64/6.67	c |     38730 |     700    14000    70000 |    16110    11424    104 |  0.000 % |
11.36/11.41	c |     58191 |     700    14000    70000 |    17721    14522    110 |  0.000 % |
19.86/19.95	c |     87383 |     700    14000    70000 |    19493    16748    107 |  0.000 % |
32.97/33.08	c |    131173 |     700    14000    70000 |    21443    11154    103 |  0.000 % |
54.37/54.43	c |    196857 |     700    14000    70000 |    23587    11782    100 |  0.000 % |
88.99/89.09	c |    295384 |     700    14000    70000 |    25946    14136    105 |  0.000 % |
143.07/143.17	c |    443173 |     700    14000    70000 |    28540    25948    106 |  0.000 % |
236.16/236.33	c |    664856 |     700    14000    70000 |    31394    23098    111 |  0.000 % |
386.60/386.73	c |    997383 |     700    14000    70000 |    34534    21053    106 |  0.000 % |
625.75/625.95	c |   1496172 |     700    14000    70000 |    37987    29896    112 |  0.000 % |
1014.24/1014.74	c |   2244355 |     700    14000    70000 |    41786    15631    104 |  0.000 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node1/watcher-300657-1171917965 -o ROOT/results/node1/solver-300657-1171917965 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/300657-1171917965/minisat /tmp/evaluation/300657-1171917965/instance-300657-1171917965.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 0.91 0.98 0.99 3/77 27366
/proc/meminfo: memFree=1595448/2055920 swapFree=4158120/4192956
[pid=27366] ppid=27364 vsize=1888 CPUtime=0
/proc/27366/stat : 27366 (minisat) R 27364 27366 26978 0 -1 4194304 226 0 0 0 0 0 0 0 18 0 1 0 211751553 1933312 210 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134710340 0 0 4096 3 0 0 0 17 1 0 0
/proc/27366/statm: 472 210 58 138 0 331 0

[startup+0.107093 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 27366
/proc/meminfo: memFree=1595448/2055920 swapFree=4158120/4192956
[pid=27366] ppid=27364 vsize=2844 CPUtime=0.1
/proc/27366/stat : 27366 (minisat) R 27364 27366 26978 0 -1 4194304 514 0 0 0 10 0 0 0 18 0 1 0 211751553 2912256 462 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134555835 0 0 4096 3 0 0 0 17 1 0 0
/proc/27366/statm: 711 462 71 138 0 570 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2844

[startup+0.515141 s]
/proc/loadavg: 0.91 0.98 0.99 3/77 27366
/proc/meminfo: memFree=1595448/2055920 swapFree=4158120/4192956
[pid=27366] ppid=27364 vsize=4296 CPUtime=0.51
/proc/27366/stat : 27366 (minisat) R 27364 27366 26978 0 -1 4194304 870 0 0 0 51 0 0 0 21 0 1 0 211751553 4399104 818 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/27366/statm: 1074 818 73 138 0 933 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 4296

[startup+1.33524 s]
/proc/loadavg: 0.91 0.98 0.99 2/78 27367
/proc/meminfo: memFree=1590320/2055920 swapFree=4158120/4192956
[pid=27366] ppid=27364 vsize=6964 CPUtime=1.32
/proc/27366/stat : 27366 (minisat) R 27364 27366 26978 0 -1 4194304 1544 0 0 0 132 0 0 0 25 0 1 0 211751553 7131136 1492 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/27366/statm: 1741 1492 73 138 0 1600 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 6964

[startup+2.97143 s]
/proc/loadavg: 0.91 0.98 0.99 3/78 27367
/proc/meminfo: memFree=1589104/2055920 swapFree=4158120/4192956
[pid=27366] ppid=27364 vsize=8680 CPUtime=2.96
/proc/27366/stat : 27366 (minisat) R 27364 27366 26978 0 -1 4194304 1951 0 0 0 296 0 0 0 25 0 1 0 211751553 8888320 1899 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/27366/statm: 2170 1899 73 138 0 2029 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 8680

[startup+6.25381 s]
/proc/loadavg: 0.92 0.98 0.99 3/78 27367
/proc/meminfo: memFree=1586992/2055920 swapFree=4158120/4192956
[pid=27366] ppid=27364 vsize=9472 CPUtime=6.24
/proc/27366/stat : 27366 (minisat) R 27364 27366 26978 0 -1 4194304 2148 0 0 0 624 0 0 0 25 0 1 0 211751553 9699328 2096 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/27366/statm: 2368 2096 73 138 0 2227 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 9472

[startup+12.7046 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 27367
/proc/meminfo: memFree=1585072/2055920 swapFree=4158120/4192956
[pid=27366] ppid=27364 vsize=11320 CPUtime=12.69
/proc/27366/stat : 27366 (minisat) R 27364 27366 26978 0 -1 4194304 2617 0 0 0 1268 1 0 0 25 0 1 0 211751553 11591680 2565 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/27366/statm: 2830 2565 73 138 0 2689 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11320

[startup+25.5141 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 27367
/proc/meminfo: memFree=1583984/2055920 swapFree=4158120/4192956
[pid=27366] ppid=27364 vsize=12476 CPUtime=25.49
/proc/27366/stat : 27366 (minisat) R 27364 27366 26978 0 -1 4194304 2889 0 0 0 2548 1 0 0 25 0 1 0 211751553 12775424 2837 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/27366/statm: 3119 2837 73 138 0 2978 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12476

[startup+51.127 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 27367
/proc/meminfo: memFree=1582000/2055920 swapFree=4158120/4192956
[pid=27366] ppid=27364 vsize=14324 CPUtime=51.1
/proc/27366/stat : 27366 (minisat) R 27364 27366 26978 0 -1 4194304 3376 0 0 0 5108 2 0 0 25 0 1 0 211751553 14667776 3324 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/27366/statm: 3581 3324 73 138 0 3440 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 14324

[startup+102.347 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 27367
/proc/meminfo: memFree=1579312/2055920 swapFree=4158120/4192956
[pid=27366] ppid=27364 vsize=17096 CPUtime=102.3
/proc/27366/stat : 27366 (minisat) R 27364 27366 26978 0 -1 4194304 4048 0 0 0 10227 3 0 0 25 0 1 0 211751553 17506304 3996 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/27366/statm: 4274 3996 73 138 0 4133 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 17096

[startup+162.383 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27367
/proc/meminfo: memFree=1577392/2055920 swapFree=4158120/4192956
[pid=27366] ppid=27364 vsize=18980 CPUtime=162.32
/proc/27366/stat : 27366 (minisat) R 27364 27366 26978 0 -1 4194304 4525 0 0 0 16229 3 0 0 25 0 1 0 211751553 19435520 4473 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550608 0 0 4096 3 0 0 0 17 1 0 0
/proc/27366/statm: 4745 4473 73 138 0 4604 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 18980

[startup+222.415 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27367
/proc/meminfo: memFree=1576368/2055920 swapFree=4158120/4192956
[pid=27366] ppid=27364 vsize=20016 CPUtime=222.34
/proc/27366/stat : 27366 (minisat) R 27364 27366 26978 0 -1 4194304 4772 0 0 0 22230 4 0 0 25 0 1 0 211751553 20496384 4720 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134551010 0 0 4096 3 0 0 0 17 1 0 0
/proc/27366/statm: 5004 4720 73 138 0 4863 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 20016

[startup+282.445 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27367
/proc/meminfo: memFree=1574832/2055920 swapFree=4158120/4192956
[pid=27366] ppid=27364 vsize=21484 CPUtime=282.35
/proc/27366/stat : 27366 (minisat) R 27364 27366 26978 0 -1 4194304 5147 0 0 0 28230 5 0 0 25 0 1 0 211751553 21999616 5095 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550911 0 0 4096 3 0 0 0 17 1 0 0
/proc/27366/statm: 5371 5095 73 138 0 5230 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 21484

[startup+342.472 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27367
/proc/meminfo: memFree=1574512/2055920 swapFree=4158120/4192956
[pid=27366] ppid=27364 vsize=21820 CPUtime=342.36
/proc/27366/stat : 27366 (minisat) R 27364 27366 26978 0 -1 4194304 5258 0 0 0 34230 6 0 0 25 0 1 0 211751553 22343680 5195 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/27366/statm: 5455 5195 73 138 0 5314 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 21820

[startup+402.507 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27367
/proc/meminfo: memFree=1572336/2055920 swapFree=4158120/4192956
[pid=27366] ppid=27364 vsize=24180 CPUtime=402.38
/proc/27366/stat : 27366 (minisat) R 27364 27366 26978 0 -1 4194304 5844 0 0 0 40231 7 0 0 25 0 1 0 211751553 24760320 5781 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/27366/statm: 6045 5781 73 138 0 5904 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 24180

[startup+462.538 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27367
/proc/meminfo: memFree=1571952/2055920 swapFree=4158120/4192956
[pid=27366] ppid=27364 vsize=24444 CPUtime=462.39
/proc/27366/stat : 27366 (minisat) R 27364 27366 26978 0 -1 4194304 5885 0 0 0 46232 7 0 0 25 0 1 0 211751553 25030656 5822 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/27366/statm: 6111 5822 73 138 0 5970 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 24444

[startup+522.57 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27367
/proc/meminfo: memFree=1571376/2055920 swapFree=4158120/4192956
[pid=27366] ppid=27364 vsize=24972 CPUtime=522.41
/proc/27366/stat : 27366 (minisat) R 27364 27366 26978 0 -1 4194304 6040 0 0 0 52233 8 0 0 25 0 1 0 211751553 25571328 5977 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550732 0 0 4096 3 0 0 0 17 1 0 0
/proc/27366/statm: 6243 5977 73 138 0 6102 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 24972

[startup+582.605 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27367
/proc/meminfo: memFree=1571376/2055920 swapFree=4158120/4192956
[pid=27366] ppid=27364 vsize=24972 CPUtime=582.42
/proc/27366/stat : 27366 (minisat) R 27364 27366 26978 0 -1 4194304 6040 0 0 0 58234 8 0 0 25 0 1 0 211751553 25571328 5977 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/27366/statm: 6243 5977 73 138 0 6102 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 24972

[startup+642.642 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27367
/proc/meminfo: memFree=1569264/2055920 swapFree=4158120/4192956
[pid=27366] ppid=27364 vsize=27060 CPUtime=642.44
/proc/27366/stat : 27366 (minisat) R 27364 27366 26978 0 -1 4194304 6570 0 0 0 64235 9 0 0 25 0 1 0 211751553 27709440 6507 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/27366/statm: 6765 6507 73 138 0 6624 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 27060

[startup+702.671 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27367
/proc/meminfo: memFree=1568816/2055920 swapFree=4158120/4192956
[pid=27366] ppid=27364 vsize=27588 CPUtime=702.45
/proc/27366/stat : 27366 (minisat) R 27364 27366 26978 0 -1 4194304 6683 0 0 0 70235 10 0 0 25 0 1 0 211751553 28250112 6620 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/27366/statm: 6897 6620 73 138 0 6756 0
Current children cumulated CPU time (s) 702.45
Current children cumulated vsize (KiB) 27588

[startup+762.702 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27367
/proc/meminfo: memFree=1568112/2055920 swapFree=4158120/4192956
[pid=27366] ppid=27364 vsize=28284 CPUtime=762.46
/proc/27366/stat : 27366 (minisat) R 27364 27366 26978 0 -1 4194304 6855 0 0 0 76236 10 0 0 25 0 1 0 211751553 28962816 6792 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/27366/statm: 7071 6792 73 138 0 6930 0
Current children cumulated CPU time (s) 762.46
Current children cumulated vsize (KiB) 28284

[startup+822.735 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27367
/proc/meminfo: memFree=1568112/2055920 swapFree=4158120/4192956
[pid=27366] ppid=27364 vsize=28284 CPUtime=822.48
/proc/27366/stat : 27366 (minisat) R 27364 27366 26978 0 -1 4194304 6855 0 0 0 82237 11 0 0 25 0 1 0 211751553 28962816 6792 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550556 0 0 4096 3 0 0 0 17 1 0 0
/proc/27366/statm: 7071 6792 73 138 0 6930 0
Current children cumulated CPU time (s) 822.48
Current children cumulated vsize (KiB) 28284

[startup+882.768 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27367
/proc/meminfo: memFree=1568112/2055920 swapFree=4158120/4192956
[pid=27366] ppid=27364 vsize=28284 CPUtime=882.49
/proc/27366/stat : 27366 (minisat) R 27364 27366 26978 0 -1 4194304 6866 0 0 0 88238 11 0 0 25 0 1 0 211751553 28962816 6803 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/27366/statm: 7071 6803 73 138 0 6930 0
Current children cumulated CPU time (s) 882.49
Current children cumulated vsize (KiB) 28284

[startup+942.825 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 27483
/proc/meminfo: memFree=1566592/2055920 swapFree=4158120/4192956
[pid=27366] ppid=27364 vsize=28540 CPUtime=942.48
/proc/27366/stat : 27366 (minisat) R 27364 27366 26978 0 -1 4194304 6922 0 0 0 94236 12 0 0 25 0 1 0 211751553 29224960 6859 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550708 0 0 4096 3 0 0 0 17 1 0 0
/proc/27366/statm: 7135 6859 73 138 0 6994 0
Current children cumulated CPU time (s) 942.48
Current children cumulated vsize (KiB) 28540

[startup+1002.88 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27565
/proc/meminfo: memFree=1567280/2055920 swapFree=4158120/4192956
[pid=27366] ppid=27364 vsize=28936 CPUtime=1002.47
/proc/27366/stat : 27366 (minisat) R 27364 27366 26978 0 -1 4194304 7010 0 0 0 100234 13 0 0 25 0 1 0 211751553 29630464 6947 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550587 0 0 4096 3 0 0 0 17 1 0 0
/proc/27366/statm: 7234 6947 73 138 0 7093 0
Current children cumulated CPU time (s) 1002.47
Current children cumulated vsize (KiB) 28936

[startup+1062.92 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27565
/proc/meminfo: memFree=1564848/2055920 swapFree=4158120/4192956
[pid=27366] ppid=27364 vsize=31380 CPUtime=1062.49
/proc/27366/stat : 27366 (minisat) R 27364 27366 26978 0 -1 4194304 7612 0 0 0 106235 14 0 0 25 0 1 0 211751553 32133120 7549 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/27366/statm: 7845 7549 73 138 0 7704 0
Current children cumulated CPU time (s) 1062.49
Current children cumulated vsize (KiB) 31380

[startup+1122.95 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27565
/proc/meminfo: memFree=1564912/2055920 swapFree=4158120/4192956
[pid=27366] ppid=27364 vsize=31376 CPUtime=1122.5
/proc/27366/stat : 27366 (minisat) R 27364 27366 26978 0 -1 4194304 7612 0 0 0 112236 14 0 0 25 0 1 0 211751553 32129024 7549 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550883 0 0 4096 3 0 0 0 17 1 0 0
/proc/27366/statm: 7844 7549 73 138 0 7703 0
Current children cumulated CPU time (s) 1122.5
Current children cumulated vsize (KiB) 31376

[startup+1182.98 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27565
/proc/meminfo: memFree=1564976/2055920 swapFree=4158120/4192956
[pid=27366] ppid=27364 vsize=31376 CPUtime=1182.52
/proc/27366/stat : 27366 (minisat) R 27364 27366 26978 0 -1 4194304 7612 0 0 0 118237 15 0 0 25 0 1 0 211751553 32129024 7549 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/27366/statm: 7844 7549 73 138 0 7703 0
Current children cumulated CPU time (s) 1182.52
Current children cumulated vsize (KiB) 31376



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 27565
/proc/meminfo: memFree=1565040/2055920 swapFree=4158120/4192956
[pid=27366] ppid=27364 vsize=31368 CPUtime=1200.03
/proc/27366/stat : 27366 (minisat) R 27364 27366 26978 0 -1 4194304 7612 0 0 0 119988 15 0 0 25 0 1 0 211751553 32120832 7549 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/27366/statm: 7842 7549 73 138 0 7701 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 31368

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: 0.99 0.98 0.99 2/78 27565
/proc/meminfo: memFree=1565040/2055920 swapFree=4158120/4192956
[pid=27366] ppid=27364 vsize=31368 CPUtime=1200.03
/proc/27366/stat : 27366 (minisat) R 27364 27366 26978 0 -1 4194304 7612 0 0 0 119988 15 0 0 25 0 1 0 211751553 32120832 7549 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/27366/statm: 7842 7549 73 138 0 7701 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 31368

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.05
CPU user time (s): 1199.89
CPU system time (s): 0.160975
CPU usage (%): 99.9616
Max. virtual memory (cumulated for all children) (KiB): 31380

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.160975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7612
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= 1774

runsolver used 1.3158 second user time and 2.95455 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Mon Feb 19 20:46:05 UTC 2007

IDJOB= 300657
IDBENCH= 20040
IDSOLVER= 109
FILE ID= node1/300657-1171917965

PBS_JOBID= 3848887

Free space on /tmp= 66550 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v700/unif-k5-r20-v700-c14000-S2033299325-04.cnf
COMMAND LINE= /tmp/evaluation/300657-1171917965/minisat /tmp/evaluation/300657-1171917965/instance-300657-1171917965.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-300657-1171917965 -o ROOT/results/node1/solver-300657-1171917965 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/300657-1171917965/minisat /tmp/evaluation/300657-1171917965/instance-300657-1171917965.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  544c1597ab92aa7740a50b9228bfe82f

RANDOM SEED= 810290762

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:       1595792 kB
Buffers:         53788 kB
Cached:         310776 kB
SwapCached:      15284 kB
Active:         255884 kB
Inactive:       131836 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1595792 kB
SwapTotal:     4192956 kB
SwapFree:      4158120 kB
Dirty:            1188 kB
Writeback:           0 kB
Mapped:          29860 kB
Slab:            57940 kB
Committed_AS:   689844 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= 66550 MiB

End job on node1 on Tue Feb 20 00:09:14 UTC 2007