Trace number 424949

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
minisat SAT 2007? (TO) 5000.1 5001.91

General information on the benchmark

Namerandom/LargeSize/5SAT/v700/
unif-k5-r20-v700-c14000-S1121059923-10.cnf
MD5SUM66b921164fd5e4b2a03cd80961fa2940
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark470.761
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                                                |
0.00/0.02	c |  Parsing time:         0.02         s                                       |
0.05/0.09	c ============================[ Search Statistics ]==============================
0.05/0.09	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.05/0.09	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.05/0.09	c ===============================================================================
0.05/0.09	c |         0 |     700    14000    70000 |     4666        0    nan |  0.000 % |
0.05/0.10	c |       100 |     700    14000    70000 |     5133      100     94 |  0.000 % |
0.09/0.11	c |       251 |     700    14000    70000 |     5646      251     95 |  0.000 % |
0.09/0.13	c |       477 |     700    14000    70000 |     6211      477     96 |  0.000 % |
0.09/0.16	c |       814 |     700    14000    70000 |     6832      814    100 |  0.000 % |
0.19/0.21	c |      1322 |     700    14000    70000 |     7515     1322     99 |  0.000 % |
0.19/0.28	c |      2083 |     700    14000    70000 |     8267     2083    103 |  0.000 % |
0.39/0.40	c |      3222 |     700    14000    70000 |     9094     3222    100 |  0.000 % |
0.49/0.58	c |      4930 |     700    14000    70000 |    10003     4930    100 |  0.000 % |
0.89/0.90	c |      7493 |     700    14000    70000 |    11003     7493    101 |  0.000 % |
1.49/1.50	c |     11339 |     700    14000    70000 |    12104     5726    100 |  0.000 % |
2.29/2.36	c |     17105 |     700    14000    70000 |    13314    11492    102 |  0.000 % |
3.89/3.97	c |     25754 |     700    14000    70000 |    14645    13375    104 |  0.000 % |
6.79/6.82	c |     38728 |     700    14000    70000 |    16110    11448    110 |  0.000 % |
11.09/11.17	c |     58191 |     700    14000    70000 |    17721    14553    102 |  0.000 % |
18.38/18.48	c |     87385 |     700    14000    70000 |    19493    16834    103 |  0.000 % |
30.68/30.78	c |    131175 |     700    14000    70000 |    21443    11302    101 |  0.000 % |
50.57/50.69	c |    196859 |     700    14000    70000 |    23587    11921    107 |  0.000 % |
82.37/82.49	c |    295387 |     700    14000    70000 |    25946    14419    102 |  0.000 % |
135.54/135.68	c |    443179 |     700    14000    70000 |    28540    23552    110 |  0.000 % |
227.82/227.94	c |    664862 |     700    14000    70000 |    31394    24495    107 |  0.000 % |
368.37/368.54	c |    997388 |     700    14000    70000 |    34534    21574    103 |  0.000 % |
590.19/590.40	c |   1496176 |     700    14000    70000 |    37987    30601    111 |  0.000 % |
954.16/954.51	c |   2244360 |     700    14000    70000 |    41786    35715    110 |  0.000 % |
1524.98/1525.59	c |   3366637 |     700    14000    70000 |    45965    40963    113 |  0.000 % |
2486.04/2487.09	c |   5050048 |     700    14000    70000 |    50561    22544    109 |  0.000 % |
3948.65/3950.14	c |   7575164 |     700    14000    70000 |    55618    33289    108 |  0.000 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node69/watcher-424949-1177702482 -o ROOT/results/node69/solver-424949-1177702482 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424949-1177702482/minisat_noassertions /tmp/evaluation/424949-1177702482/instance-424949-1177702482.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.77 0.93 0.98 3/64 32217
/proc/meminfo: memFree=1692388/2055920 swapFree=4182956/4192956
[pid=32217] ppid=32215 vsize=1856 CPUtime=0
/proc/32217/stat : 32217 (minisat_noasser) R 32215 32217 32163 0 -1 4194304 216 0 0 0 0 0 0 0 18 0 1 0 246237602 1900544 202 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 1 0 0
/proc/32217/statm: 464 202 50 130 0 331 0

[startup+0.0579679 s]
/proc/loadavg: 0.77 0.93 0.98 3/64 32217
/proc/meminfo: memFree=1692388/2055920 swapFree=4182956/4192956
[pid=32217] ppid=32215 vsize=2944 CPUtime=0.05
/proc/32217/stat : 32217 (minisat_noasser) R 32215 32217 32163 0 -1 4194304 469 0 0 0 5 0 0 0 18 0 1 0 246237602 3014656 455 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134533447 0 0 4096 3 0 0 0 17 1 0 0
/proc/32217/statm: 736 455 62 130 0 603 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2944

[startup+0.101975 s]
/proc/loadavg: 0.77 0.93 0.98 3/64 32217
/proc/meminfo: memFree=1692388/2055920 swapFree=4182956/4192956
[pid=32217] ppid=32215 vsize=2812 CPUtime=0.09
/proc/32217/stat : 32217 (minisat_noasser) R 32215 32217 32163 0 -1 4194304 532 0 0 0 9 0 0 0 18 0 1 0 246237602 2879488 458 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134700109 0 0 4096 3 0 0 0 17 1 0 0
/proc/32217/statm: 703 458 67 130 0 570 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2812

[startup+0.302007 s]
/proc/loadavg: 0.77 0.93 0.98 3/64 32217
/proc/meminfo: memFree=1692388/2055920 swapFree=4182956/4192956
[pid=32217] ppid=32215 vsize=3472 CPUtime=0.29
/proc/32217/stat : 32217 (minisat_noasser) R 32215 32217 32163 0 -1 4194304 686 0 0 0 29 0 0 0 19 0 1 0 246237602 3555328 612 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546977 0 0 4096 3 0 0 0 17 1 0 0
/proc/32217/statm: 868 613 67 130 0 735 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3472

[startup+0.702075 s]
/proc/loadavg: 0.77 0.93 0.98 3/64 32217
/proc/meminfo: memFree=1692388/2055920 swapFree=4182956/4192956
[pid=32217] ppid=32215 vsize=5072 CPUtime=0.69
/proc/32217/stat : 32217 (minisat_noasser) R 32215 32217 32163 0 -1 4194304 1080 0 0 0 69 0 0 0 22 0 1 0 246237602 5193728 1006 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/32217/statm: 1268 1006 67 130 0 1135 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5072

[startup+1.5012 s]
/proc/loadavg: 0.77 0.93 0.98 2/65 32218
/proc/meminfo: memFree=1687580/2055920 swapFree=4182956/4192956
[pid=32217] ppid=32215 vsize=7460 CPUtime=1.49
/proc/32217/stat : 32217 (minisat_noasser) R 32215 32217 32163 0 -1 4194304 1664 0 0 0 149 0 0 0 25 0 1 0 246237602 7639040 1590 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/32217/statm: 1865 1590 67 130 0 1732 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7460

[startup+3.10146 s]
/proc/loadavg: 0.77 0.93 0.98 2/65 32218
/proc/meminfo: memFree=1686172/2055920 swapFree=4182956/4192956
[pid=32217] ppid=32215 vsize=8576 CPUtime=3.09
/proc/32217/stat : 32217 (minisat_noasser) R 32215 32217 32163 0 -1 4194304 1945 0 0 0 309 0 0 0 25 0 1 0 246237602 8781824 1871 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/32217/statm: 2144 1871 67 130 0 2011 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8576

[startup+6.30198 s]
/proc/loadavg: 0.79 0.94 0.98 2/65 32218
/proc/meminfo: memFree=1684124/2055920 swapFree=4182956/4192956
[pid=32217] ppid=32215 vsize=9632 CPUtime=6.29
/proc/32217/stat : 32217 (minisat_noasser) R 32215 32217 32163 0 -1 4194304 2224 0 0 0 628 1 0 0 25 0 1 0 246237602 9863168 2150 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/32217/statm: 2408 2150 67 130 0 2275 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9632

[startup+12.702 s]
/proc/loadavg: 0.81 0.94 0.98 2/65 32218
/proc/meminfo: memFree=1682460/2055920 swapFree=4182956/4192956
[pid=32217] ppid=32215 vsize=10952 CPUtime=12.69
/proc/32217/stat : 32217 (minisat_noasser) R 32215 32217 32163 0 -1 4194304 2538 0 0 0 1268 1 0 0 25 0 1 0 246237602 11214848 2464 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546878 0 0 4096 3 0 0 0 17 1 0 0
/proc/32217/statm: 2738 2464 67 130 0 2605 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10952

[startup+25.5011 s]
/proc/loadavg: 0.85 0.94 0.98 2/65 32218
/proc/meminfo: memFree=1680676/2055920 swapFree=4182956/4192956
[pid=32217] ppid=32215 vsize=12668 CPUtime=25.49
/proc/32217/stat : 32217 (minisat_noasser) R 32215 32217 32163 0 -1 4194304 2978 0 0 0 2547 2 0 0 25 0 1 0 246237602 12972032 2904 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/32217/statm: 3167 2904 67 130 0 3034 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12668

[startup+51.1013 s]
/proc/loadavg: 0.90 0.94 0.98 2/65 32218
/proc/meminfo: memFree=1678756/2055920 swapFree=4182956/4192956
[pid=32217] ppid=32215 vsize=14516 CPUtime=51.07
/proc/32217/stat : 32217 (minisat_noasser) R 32215 32217 32163 0 -1 4194304 3453 0 0 0 5105 2 0 0 25 0 1 0 246237602 14864384 3379 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/32217/statm: 3629 3379 67 130 0 3496 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 14516

[startup+102.306 s]
/proc/loadavg: 0.95 0.95 0.98 2/65 32218
/proc/meminfo: memFree=1676196/2055920 swapFree=4182956/4192956
[pid=32217] ppid=32215 vsize=17168 CPUtime=102.26
/proc/32217/stat : 32217 (minisat_noasser) R 32215 32217 32163 0 -1 4194304 4111 0 0 0 10223 3 0 0 25 0 1 0 246237602 17580032 4037 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/32217/statm: 4292 4037 67 130 0 4159 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 17168

[startup+162.301 s]
/proc/loadavg: 0.98 0.95 0.98 2/65 32218
/proc/meminfo: memFree=1673892/2055920 swapFree=4182956/4192956
[pid=32217] ppid=32215 vsize=19440 CPUtime=162.24
/proc/32217/stat : 32217 (minisat_noasser) R 32215 32217 32163 0 -1 4194304 4666 0 0 0 16220 4 0 0 25 0 1 0 246237602 19906560 4592 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/32217/statm: 4860 4592 67 130 0 4727 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 19440

[startup+222.301 s]
/proc/loadavg: 0.99 0.96 0.98 2/65 32218
/proc/meminfo: memFree=1673572/2055920 swapFree=4182956/4192956
[pid=32217] ppid=32215 vsize=19828 CPUtime=222.22
/proc/32217/stat : 32217 (minisat_noasser) R 32215 32217 32163 0 -1 4194304 4754 0 0 0 22218 4 0 0 25 0 1 0 246237602 20303872 4680 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546901 0 0 4096 3 0 0 0 17 1 0 0
/proc/32217/statm: 4957 4680 67 130 0 4824 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 19828

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 32218
/proc/meminfo: memFree=1672036/2055920 swapFree=4182956/4192956
[pid=32217] ppid=32215 vsize=21320 CPUtime=282.19
/proc/32217/stat : 32217 (minisat_noasser) R 32215 32217 32163 0 -1 4194304 5124 0 0 0 28215 4 0 0 25 0 1 0 246237602 21831680 5050 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547072 0 0 4096 3 0 0 0 17 1 0 0
/proc/32217/statm: 5330 5050 67 130 0 5197 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 21320

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 32218
/proc/meminfo: memFree=1671844/2055920 swapFree=4182956/4192956
[pid=32217] ppid=32215 vsize=21584 CPUtime=342.17
/proc/32217/stat : 32217 (minisat_noasser) R 32215 32217 32163 0 -1 4194304 5197 0 0 0 34213 4 0 0 25 0 1 0 246237602 22102016 5123 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/32217/statm: 5396 5123 67 130 0 5263 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 21584

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 32220
/proc/meminfo: memFree=1668836/2055920 swapFree=4182956/4192956
[pid=32217] ppid=32215 vsize=24644 CPUtime=402.15
/proc/32217/stat : 32217 (minisat_noasser) R 32215 32217 32163 0 -1 4194304 5954 0 0 0 40210 5 0 0 25 0 1 0 246237602 25235456 5880 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/32217/statm: 6161 5880 67 130 0 6028 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 24644

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 32220
/proc/meminfo: memFree=1668836/2055920 swapFree=4182956/4192956
[pid=32217] ppid=32215 vsize=24644 CPUtime=462.13
/proc/32217/stat : 32217 (minisat_noasser) R 32215 32217 32163 0 -1 4194304 5965 0 0 0 46208 5 0 0 25 0 1 0 246237602 25235456 5891 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/32217/statm: 6161 5891 67 130 0 6028 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 24644

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 32220
/proc/meminfo: memFree=1668580/2055920 swapFree=4182956/4192956
[pid=32217] ppid=32215 vsize=24776 CPUtime=522.11
/proc/32217/stat : 32217 (minisat_noasser) R 32215 32217 32163 0 -1 4194304 6009 0 0 0 52206 5 0 0 25 0 1 0 246237602 25370624 5935 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546977 0 0 4096 3 0 0 0 17 1 0 0
/proc/32217/statm: 6194 5935 67 130 0 6061 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 24776

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 32220
/proc/meminfo: memFree=1667492/2055920 swapFree=4182956/4192956
[pid=32217] ppid=32215 vsize=25964 CPUtime=582.09
/proc/32217/stat : 32217 (minisat_noasser) R 32215 32217 32163 0 -1 4194304 6282 0 0 0 58204 5 0 0 25 0 1 0 246237602 26587136 6208 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/32217/statm: 6491 6208 67 130 0 6358 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 25964

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 32220
/proc/meminfo: memFree=1665892/2055920 swapFree=4182956/4192956
[pid=32217] ppid=32215 vsize=27464 CPUtime=642.08
/proc/32217/stat : 32217 (minisat_noasser) R 32215 32217 32163 0 -1 4194304 6676 0 0 0 64202 6 0 0 25 0 1 0 246237602 28123136 6602 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/32217/statm: 6866 6602 67 130 0 6733 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 27464


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

[startup+4062.31 s]
/proc/loadavg: 1.06 1.00 0.99 2/65 32420
/proc/meminfo: memFree=1648868/2055920 swapFree=4182956/4192956
[pid=32217] ppid=32215 vsize=44488 CPUtime=4060.81
/proc/32217/stat : 32217 (minisat_noasser) R 32215 32217 32163 0 -1 4194304 11014 0 0 0 406067 14 0 0 25 0 1 0 246237602 45555712 10811 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/32217/statm: 11122 10811 67 130 0 10989 0
Current children cumulated CPU time (s) 4060.81
Current children cumulated vsize (KiB) 44488

[startup+4122.3 s]
/proc/loadavg: 1.07 1.01 0.99 2/65 32420
/proc/meminfo: memFree=1648868/2055920 swapFree=4182956/4192956
[pid=32217] ppid=32215 vsize=44488 CPUtime=4120.78
/proc/32217/stat : 32217 (minisat_noasser) R 32215 32217 32163 0 -1 4194304 11014 0 0 0 412064 14 0 0 25 0 1 0 246237602 45555712 10811 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546856 0 0 4096 3 0 0 0 17 1 0 0
/proc/32217/statm: 11122 10811 67 130 0 10989 0
Current children cumulated CPU time (s) 4120.78
Current children cumulated vsize (KiB) 44488

[startup+4182.3 s]
/proc/loadavg: 1.02 1.01 0.99 2/65 32420
/proc/meminfo: memFree=1648932/2055920 swapFree=4182956/4192956
[pid=32217] ppid=32215 vsize=44460 CPUtime=4180.76
/proc/32217/stat : 32217 (minisat_noasser) R 32215 32217 32163 0 -1 4194304 11014 0 0 0 418062 14 0 0 25 0 1 0 246237602 45527040 10811 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/32217/statm: 11115 10811 67 130 0 10982 0
Current children cumulated CPU time (s) 4180.76
Current children cumulated vsize (KiB) 44460

[startup+4242.3 s]
/proc/loadavg: 1.01 1.00 0.99 2/65 32420
/proc/meminfo: memFree=1648420/2055920 swapFree=4182956/4192956
[pid=32217] ppid=32215 vsize=44980 CPUtime=4240.74
/proc/32217/stat : 32217 (minisat_noasser) R 32215 32217 32163 0 -1 4194304 11130 0 0 0 424060 14 0 0 25 0 1 0 246237602 46059520 10927 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546586 0 0 4096 3 0 0 0 17 1 0 0
/proc/32217/statm: 11245 10927 67 130 0 11112 0
Current children cumulated CPU time (s) 4240.74
Current children cumulated vsize (KiB) 44980

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 32420
/proc/meminfo: memFree=1648100/2055920 swapFree=4182956/4192956
[pid=32217] ppid=32215 vsize=45244 CPUtime=4300.72
/proc/32217/stat : 32217 (minisat_noasser) R 32215 32217 32163 0 -1 4194304 11196 0 0 0 430058 14 0 0 25 0 1 0 246237602 46329856 10993 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/32217/statm: 11311 10993 67 130 0 11178 0
Current children cumulated CPU time (s) 4300.72
Current children cumulated vsize (KiB) 45244

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 32420
/proc/meminfo: memFree=1648100/2055920 swapFree=4182956/4192956
[pid=32217] ppid=32215 vsize=45220 CPUtime=4360.7
/proc/32217/stat : 32217 (minisat_noasser) R 32215 32217 32163 0 -1 4194304 11196 0 0 0 436056 14 0 0 25 0 1 0 246237602 46305280 10993 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/32217/statm: 11305 10993 67 130 0 11172 0
Current children cumulated CPU time (s) 4360.7
Current children cumulated vsize (KiB) 45220

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 32420
/proc/meminfo: memFree=1647972/2055920 swapFree=4182956/4192956
[pid=32217] ppid=32215 vsize=45352 CPUtime=4420.68
/proc/32217/stat : 32217 (minisat_noasser) R 32215 32217 32163 0 -1 4194304 11241 0 0 0 442054 14 0 0 25 0 1 0 246237602 46440448 11038 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552742 0 0 4096 3 0 0 0 17 1 0 0
/proc/32217/statm: 11338 11038 67 130 0 11205 0
Current children cumulated CPU time (s) 4420.68
Current children cumulated vsize (KiB) 45352

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 32420
/proc/meminfo: memFree=1647972/2055920 swapFree=4182956/4192956
[pid=32217] ppid=32215 vsize=45256 CPUtime=4480.66
/proc/32217/stat : 32217 (minisat_noasser) R 32215 32217 32163 0 -1 4194304 11241 0 0 0 448052 14 0 0 25 0 1 0 246237602 46342144 11027 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/32217/statm: 11314 11027 67 130 0 11181 0
Current children cumulated CPU time (s) 4480.66
Current children cumulated vsize (KiB) 45256

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 32420
/proc/meminfo: memFree=1647972/2055920 swapFree=4182956/4192956
[pid=32217] ppid=32215 vsize=45380 CPUtime=4540.63
/proc/32217/stat : 32217 (minisat_noasser) R 32215 32217 32163 0 -1 4194304 11257 0 0 0 454049 14 0 0 25 0 1 0 246237602 46469120 11041 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/32217/statm: 11345 11041 67 130 0 11212 0
Current children cumulated CPU time (s) 4540.63
Current children cumulated vsize (KiB) 45380

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 32420
/proc/meminfo: memFree=1647588/2055920 swapFree=4182956/4192956
[pid=32217] ppid=32215 vsize=45776 CPUtime=4600.62
/proc/32217/stat : 32217 (minisat_noasser) R 32215 32217 32163 0 -1 4194304 11341 0 0 0 460047 15 0 0 25 0 1 0 246237602 46874624 11125 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/32217/statm: 11444 11125 67 130 0 11311 0
Current children cumulated CPU time (s) 4600.62
Current children cumulated vsize (KiB) 45776

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 32420
/proc/meminfo: memFree=1647588/2055920 swapFree=4182956/4192956
[pid=32217] ppid=32215 vsize=45692 CPUtime=4660.6
/proc/32217/stat : 32217 (minisat_noasser) R 32215 32217 32163 0 -1 4194304 11341 0 0 0 466045 15 0 0 25 0 1 0 246237602 46788608 11125 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/32217/statm: 11423 11125 67 130 0 11290 0
Current children cumulated CPU time (s) 4660.6
Current children cumulated vsize (KiB) 45692

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 32420
/proc/meminfo: memFree=1647524/2055920 swapFree=4182956/4192956
[pid=32217] ppid=32215 vsize=45620 CPUtime=4720.58
/proc/32217/stat : 32217 (minisat_noasser) R 32215 32217 32163 0 -1 4194304 11341 0 0 0 472043 15 0 0 25 0 1 0 246237602 46714880 11118 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546594 0 0 4096 3 0 0 0 17 1 0 0
/proc/32217/statm: 11405 11118 67 130 0 11272 0
Current children cumulated CPU time (s) 4720.58
Current children cumulated vsize (KiB) 45620

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 32420
/proc/meminfo: memFree=1647524/2055920 swapFree=4182956/4192956
[pid=32217] ppid=32215 vsize=45548 CPUtime=4780.56
/proc/32217/stat : 32217 (minisat_noasser) R 32215 32217 32163 0 -1 4194304 11341 0 0 0 478041 15 0 0 25 0 1 0 246237602 46641152 11100 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/32217/statm: 11387 11100 67 130 0 11254 0
Current children cumulated CPU time (s) 4780.56
Current children cumulated vsize (KiB) 45548

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 32420
/proc/meminfo: memFree=1647588/2055920 swapFree=4182956/4192956
[pid=32217] ppid=32215 vsize=45548 CPUtime=4840.54
/proc/32217/stat : 32217 (minisat_noasser) R 32215 32217 32163 0 -1 4194304 11341 0 0 0 484039 15 0 0 25 0 1 0 246237602 46641152 11100 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/32217/statm: 11387 11100 67 130 0 11254 0
Current children cumulated CPU time (s) 4840.54
Current children cumulated vsize (KiB) 45548

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 32420
/proc/meminfo: memFree=1647012/2055920 swapFree=4182956/4192956
[pid=32217] ppid=32215 vsize=46208 CPUtime=4900.52
/proc/32217/stat : 32217 (minisat_noasser) R 32215 32217 32163 0 -1 4194304 11481 0 0 0 490037 15 0 0 25 0 1 0 246237602 47316992 11240 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/32217/statm: 11552 11240 67 130 0 11419 0
Current children cumulated CPU time (s) 4900.52
Current children cumulated vsize (KiB) 46208

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 32420
/proc/meminfo: memFree=1647140/2055920 swapFree=4182956/4192956
[pid=32217] ppid=32215 vsize=46208 CPUtime=4960.5
/proc/32217/stat : 32217 (minisat_noasser) R 32215 32217 32163 0 -1 4194304 11481 0 0 0 496035 15 0 0 25 0 1 0 246237602 47316992 11240 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/32217/statm: 11552 11240 67 130 0 11419 0
Current children cumulated CPU time (s) 4960.5
Current children cumulated vsize (KiB) 46208



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.9 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 32420
/proc/meminfo: memFree=1647076/2055920 swapFree=4182956/4192956
[pid=32217] ppid=32215 vsize=46208 CPUtime=5000.09
/proc/32217/stat : 32217 (minisat_noasser) R 32215 32217 32163 0 -1 4194304 11500 0 0 0 499994 15 0 0 25 0 1 0 246237602 47316992 11259 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/32217/statm: 11552 11259 67 130 0 11419 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 46208

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

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

[startup+5001.9 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 32420
/proc/meminfo: memFree=1647076/2055920 swapFree=4182956/4192956
[pid=32217] ppid=32215 vsize=46208 CPUtime=5000.09
/proc/32217/stat : 32217 (minisat_noasser) R 32215 32217 32163 0 -1 4194304 11500 0 0 0 499994 15 0 0 25 0 1 0 246237602 47316992 11259 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/32217/statm: 11552 11259 67 130 0 11419 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 46208

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.91
CPU time (s): 5000.1
CPU user time (s): 4999.94
CPU system time (s): 0.159975
CPU usage (%): 99.9638
Max. virtual memory (cumulated for all children) (KiB): 46208

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.94
system time used= 0.159975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11500
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= 9510

runsolver used 3.88541 second user time and 9.81551 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Fri Apr 27 19:34:42 UTC 2007

IDJOB= 424949
IDBENCH= 20042
IDSOLVER= 189
FILE ID= node69/424949-1177702482

PBS_JOBID= 4698735

Free space on /tmp= 66535 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v700/unif-k5-r20-v700-c14000-S1121059923-10.cnf
COMMAND LINE= /tmp/evaluation/424949-1177702482/minisat_noassertions /tmp/evaluation/424949-1177702482/instance-424949-1177702482.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-424949-1177702482 -o ROOT/results/node69/solver-424949-1177702482 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424949-1177702482/minisat_noassertions /tmp/evaluation/424949-1177702482/instance-424949-1177702482.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  66b921164fd5e4b2a03cd80961fa2940

RANDOM SEED= 236018024

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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		: 3000.264
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		: 3000.264
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:       1692804 kB
Buffers:         39608 kB
Cached:         251524 kB
SwapCached:       4124 kB
Active:         178524 kB
Inactive:       122220 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1692804 kB
SwapTotal:     4192956 kB
SwapFree:      4182956 kB
Dirty:            1960 kB
Writeback:           0 kB
Mapped:          15440 kB
Slab:            48356 kB
Committed_AS:  2328456 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= 66535 MiB

End job on node69 on Fri Apr 27 20:58:06 UTC 2007