Trace number 424952

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) 5000.09 5002.02

General information on the benchmark

Namerandom/LargeSize/5SAT/v700/
unif-k5-r20-v700-c14000-S471833188-06.cnf
MD5SUMb8e7ca890d2014c2fbdbc996df212877
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark30.1554
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                                       |
0.08/0.09	c ============================[ Search Statistics ]==============================
0.08/0.09	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.08/0.09	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.08/0.09	c ===============================================================================
0.08/0.09	c |         0 |     700    14000    70000 |     4666        0    nan |  0.000 % |
0.09/0.10	c |       101 |     700    14000    70000 |     5133      101     83 |  0.000 % |
0.09/0.11	c |       252 |     700    14000    70000 |     5646      252     87 |  0.000 % |
0.09/0.14	c |       477 |     700    14000    70000 |     6211      477     89 |  0.000 % |
0.09/0.17	c |       815 |     700    14000    70000 |     6832      815     90 |  0.000 % |
0.19/0.22	c |      1323 |     700    14000    70000 |     7515     1323     92 |  0.000 % |
0.19/0.29	c |      2082 |     700    14000    70000 |     8267     2082     94 |  0.000 % |
0.39/0.41	c |      3221 |     700    14000    70000 |     9094     3221     97 |  0.000 % |
0.59/0.61	c |      4929 |     700    14000    70000 |    10003     4929     99 |  0.000 % |
0.89/0.95	c |      7491 |     700    14000    70000 |    11003     7491     99 |  0.000 % |
1.49/1.56	c |     11335 |     700    14000    70000 |    12104     5702     99 |  0.000 % |
2.39/2.46	c |     17101 |     700    14000    70000 |    13314    11468    102 |  0.000 % |
4.09/4.14	c |     25750 |     700    14000    70000 |    14645    13331    103 |  0.000 % |
6.69/6.71	c |     38725 |     700    14000    70000 |    16110    11419    105 |  0.000 % |
11.28/11.38	c |     58186 |     700    14000    70000 |    17721    14526    109 |  0.000 % |
18.48/18.56	c |     87380 |     700    14000    70000 |    19493    16771    103 |  0.000 % |
31.48/31.51	c |    131169 |     700    14000    70000 |    21443    11207    103 |  0.000 % |
53.37/53.49	c |    196856 |     700    14000    70000 |    23587    11830    103 |  0.000 % |
86.76/86.84	c |    295386 |     700    14000    70000 |    25946    14355    107 |  0.000 % |
144.14/144.24	c |    443176 |     700    14000    70000 |    28540    25230    107 |  0.000 % |
230.71/230.89	c |    664860 |     700    14000    70000 |    31394    23176    114 |  0.000 % |
373.56/373.70	c |    997385 |     700    14000    70000 |    34534    25485    104 |  0.000 % |
598.37/598.68	c |   1496175 |     700    14000    70000 |    37987    25943    109 |  0.000 % |
973.54/973.95	c |   2244357 |     700    14000    70000 |    41786    36465    112 |  0.000 % |
1516.74/1517.35	c |   3366631 |     700    14000    70000 |    45965    26272    106 |  0.000 % |
2461.40/2462.39	c |   5050042 |     700    14000    70000 |    50561    15763    101 |  0.000 % |
4083.30/4084.97	c |   7575159 |     700    14000    70000 |    55618    49941    110 |  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/node46/watcher-424952-1177704389 -o ROOT/results/node46/solver-424952-1177704389 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424952-1177704389/minisat_noassertions /tmp/evaluation/424952-1177704389/instance-424952-1177704389.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: 1.87 1.99 1.90 3/78 23895
/proc/meminfo: memFree=1601064/2055920 swapFree=4159800/4192956
[pid=23895] ppid=23893 vsize=1856 CPUtime=0
/proc/23895/stat : 23895 (minisat_noasser) R 23893 23895 23601 0 -1 4194304 218 0 0 0 0 0 0 0 18 0 1 0 125121908 1900544 204 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134515281 0 0 4096 3 0 0 0 17 1 0 0
/proc/23895/statm: 497 204 50 130 0 364 0

[startup+0.0916969 s]
/proc/loadavg: 1.87 1.99 1.90 3/78 23895
/proc/meminfo: memFree=1601064/2055920 swapFree=4159800/4192956
[pid=23895] ppid=23893 vsize=3112 CPUtime=0.08
/proc/23895/stat : 23895 (minisat_noasser) R 23893 23895 23601 0 -1 4194304 529 0 0 0 8 0 0 0 18 0 1 0 125121908 3186688 515 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529425 0 0 4096 3 0 0 0 17 1 0 0
/proc/23895/statm: 778 515 62 130 0 645 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3112

[startup+0.101699 s]
/proc/loadavg: 1.87 1.99 1.90 3/78 23895
/proc/meminfo: memFree=1601064/2055920 swapFree=4159800/4192956
[pid=23895] ppid=23893 vsize=2816 CPUtime=0.09
/proc/23895/stat : 23895 (minisat_noasser) R 23893 23895 23601 0 -1 4194304 530 0 0 0 9 0 0 0 18 0 1 0 125121908 2883584 455 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552742 0 0 4096 3 0 0 0 17 1 0 0
/proc/23895/statm: 704 455 63 130 0 571 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2816

[startup+0.301736 s]
/proc/loadavg: 1.87 1.99 1.90 3/78 23895
/proc/meminfo: memFree=1601064/2055920 swapFree=4159800/4192956
[pid=23895] ppid=23893 vsize=3344 CPUtime=0.29
/proc/23895/stat : 23895 (minisat_noasser) R 23893 23895 23601 0 -1 4194304 662 0 0 0 29 0 0 0 19 0 1 0 125121908 3424256 587 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/23895/statm: 836 587 67 130 0 703 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3344

[startup+0.70181 s]
/proc/loadavg: 1.87 1.99 1.90 3/78 23895
/proc/meminfo: memFree=1601064/2055920 swapFree=4159800/4192956
[pid=23895] ppid=23893 vsize=4928 CPUtime=0.69
/proc/23895/stat : 23895 (minisat_noasser) R 23893 23895 23601 0 -1 4194304 1047 0 0 0 69 0 0 0 23 0 1 0 125121908 5046272 972 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/23895/statm: 1232 972 67 130 0 1099 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4928

[startup+1.50196 s]
/proc/loadavg: 1.87 1.99 1.90 2/79 23896
/proc/meminfo: memFree=1596512/2055920 swapFree=4159800/4192956
[pid=23895] ppid=23893 vsize=7172 CPUtime=1.49
/proc/23895/stat : 23895 (minisat_noasser) R 23893 23895 23601 0 -1 4194304 1619 0 0 0 149 0 0 0 25 0 1 0 125121908 7344128 1544 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/23895/statm: 1793 1544 67 130 0 1660 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7172

[startup+3.10125 s]
/proc/loadavg: 1.80 1.97 1.90 2/79 23896
/proc/meminfo: memFree=1594912/2055920 swapFree=4159800/4192956
[pid=23895] ppid=23893 vsize=8536 CPUtime=3.09
/proc/23895/stat : 23895 (minisat_noasser) R 23893 23895 23601 0 -1 4194304 1933 0 0 0 309 0 0 0 25 0 1 0 125121908 8740864 1858 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/23895/statm: 2134 1858 67 130 0 2001 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8536

[startup+6.30185 s]
/proc/loadavg: 1.80 1.97 1.90 2/79 23896
/proc/meminfo: memFree=1592864/2055920 swapFree=4159800/4192956
[pid=23895] ppid=23893 vsize=9328 CPUtime=6.29
/proc/23895/stat : 23895 (minisat_noasser) R 23893 23895 23601 0 -1 4194304 2150 0 0 0 629 0 0 0 25 0 1 0 125121908 9551872 2075 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/23895/statm: 2332 2075 67 130 0 2199 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9328

[startup+12.702 s]
/proc/loadavg: 1.67 1.94 1.89 2/79 23896
/proc/meminfo: memFree=1590880/2055920 swapFree=4159800/4192956
[pid=23895] ppid=23893 vsize=11308 CPUtime=12.68
/proc/23895/stat : 23895 (minisat_noasser) R 23893 23895 23601 0 -1 4194304 2638 0 0 0 1268 0 0 0 25 0 1 0 125121908 11579392 2563 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553654 0 0 4096 3 0 0 0 17 1 0 0
/proc/23895/statm: 2827 2563 67 130 0 2694 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 11308

[startup+25.5014 s]
/proc/loadavg: 1.57 1.91 1.88 2/79 23896
/proc/meminfo: memFree=1589408/2055920 swapFree=4159800/4192956
[pid=23895] ppid=23893 vsize=12728 CPUtime=25.48
/proc/23895/stat : 23895 (minisat_noasser) R 23893 23895 23601 0 -1 4194304 2985 0 0 0 2547 1 0 0 25 0 1 0 125121908 13033472 2910 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546901 0 0 4096 3 0 0 0 17 1 0 0
/proc/23895/statm: 3182 2910 67 130 0 3049 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12728

[startup+51.1012 s]
/proc/loadavg: 1.37 1.84 1.85 2/79 23896
/proc/meminfo: memFree=1588192/2055920 swapFree=4159800/4192956
[pid=23895] ppid=23893 vsize=13916 CPUtime=51.08
/proc/23895/stat : 23895 (minisat_noasser) R 23893 23895 23601 0 -1 4194304 3276 0 0 0 5106 2 0 0 25 0 1 0 125121908 14249984 3201 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/23895/statm: 3479 3201 67 130 0 3346 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 13916

[startup+102.306 s]
/proc/loadavg: 1.15 1.69 1.80 2/79 23896
/proc/meminfo: memFree=1584672/2055920 swapFree=4159800/4192956
[pid=23895] ppid=23893 vsize=17352 CPUtime=102.26
/proc/23895/stat : 23895 (minisat_noasser) R 23893 23895 23601 0 -1 4194304 4159 0 0 0 10223 3 0 0 25 0 1 0 125121908 17768448 4084 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552771 0 0 4096 3 0 0 0 17 1 0 0
/proc/23895/statm: 4338 4084 67 130 0 4205 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 17352

[startup+162.302 s]
/proc/loadavg: 1.05 1.56 1.75 2/79 23896
/proc/meminfo: memFree=1582432/2055920 swapFree=4159800/4192956
[pid=23895] ppid=23893 vsize=19628 CPUtime=162.23
/proc/23895/stat : 23895 (minisat_noasser) R 23893 23895 23601 0 -1 4194304 4697 0 0 0 16220 3 0 0 25 0 1 0 125121908 20099072 4622 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23895/statm: 4907 4622 67 130 0 4774 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 19628

[startup+222.302 s]
/proc/loadavg: 1.02 1.46 1.70 2/79 23896
/proc/meminfo: memFree=1581984/2055920 swapFree=4159800/4192956
[pid=23895] ppid=23893 vsize=20056 CPUtime=222.21
/proc/23895/stat : 23895 (minisat_noasser) R 23893 23895 23601 0 -1 4194304 4798 0 0 0 22217 4 0 0 25 0 1 0 125121908 20537344 4723 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/23895/statm: 5014 4723 67 130 0 4881 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 20056

[startup+282.302 s]
/proc/loadavg: 1.00 1.37 1.65 2/79 23896
/proc/meminfo: memFree=1580000/2055920 swapFree=4159800/4192956
[pid=23895] ppid=23893 vsize=22156 CPUtime=282.19
/proc/23895/stat : 23895 (minisat_noasser) R 23893 23895 23601 0 -1 4194304 5348 0 0 0 28214 5 0 0 25 0 1 0 125121908 22687744 5273 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/23895/statm: 5539 5273 67 130 0 5406 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 22156

[startup+342.301 s]
/proc/loadavg: 1.00 1.30 1.61 2/79 23896
/proc/meminfo: memFree=1579744/2055920 swapFree=4159800/4192956
[pid=23895] ppid=23893 vsize=22288 CPUtime=342.16
/proc/23895/stat : 23895 (minisat_noasser) R 23893 23895 23601 0 -1 4194304 5374 0 0 0 34211 5 0 0 25 0 1 0 125121908 22822912 5299 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23895/statm: 5572 5299 67 130 0 5439 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 22288

[startup+402.301 s]
/proc/loadavg: 1.00 1.24 1.57 2/79 23896
/proc/meminfo: memFree=1577760/2055920 swapFree=4159800/4192956
[pid=23895] ppid=23893 vsize=24268 CPUtime=402.15
/proc/23895/stat : 23895 (minisat_noasser) R 23893 23895 23601 0 -1 4194304 5868 0 0 0 40208 7 0 0 25 0 1 0 125121908 24850432 5793 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552566 0 0 4096 3 0 0 0 17 1 0 0
/proc/23895/statm: 6067 5793 67 130 0 5934 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 24268

[startup+462.301 s]
/proc/loadavg: 1.00 1.20 1.53 2/79 23896
/proc/meminfo: memFree=1576992/2055920 swapFree=4159800/4192956
[pid=23895] ppid=23893 vsize=25108 CPUtime=462.13
/proc/23895/stat : 23895 (minisat_noasser) R 23893 23895 23601 0 -1 4194304 6064 0 0 0 46205 8 0 0 25 0 1 0 125121908 25710592 5989 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546837 0 0 4096 3 0 0 0 17 1 0 0
/proc/23895/statm: 6277 5989 67 130 0 6144 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 25108

[startup+522.301 s]
/proc/loadavg: 1.00 1.16 1.50 2/79 23896
/proc/meminfo: memFree=1577056/2055920 swapFree=4159800/4192956
[pid=23895] ppid=23893 vsize=25108 CPUtime=522.1
/proc/23895/stat : 23895 (minisat_noasser) R 23893 23895 23601 0 -1 4194304 6073 0 0 0 52202 8 0 0 25 0 1 0 125121908 25710592 5998 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/23895/statm: 6277 5998 67 130 0 6144 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 25108

[startup+582.302 s]
/proc/loadavg: 1.06 1.14 1.47 2/79 23896
/proc/meminfo: memFree=1576672/2055920 swapFree=4159800/4192956
[pid=23895] ppid=23893 vsize=25504 CPUtime=582.08
/proc/23895/stat : 23895 (minisat_noasser) R 23893 23895 23601 0 -1 4194304 6163 0 0 0 58200 8 0 0 25 0 1 0 125121908 26116096 6088 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23895/statm: 6376 6088 67 130 0 6243 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 25504

[startup+642.302 s]
/proc/loadavg: 1.02 1.11 1.43 2/79 23896
/proc/meminfo: memFree=1574624/2055920 swapFree=4159800/4192956
[pid=23895] ppid=23893 vsize=27484 CPUtime=642.06
/proc/23895/stat : 23895 (minisat_noasser) R 23893 23895 23601 0 -1 4194304 6687 0 0 0 64197 9 0 0 25 0 1 0 125121908 28143616 6612 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 1 0 0
/proc/23895/statm: 6871 6612 67 130 0 6738 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 27484


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24096
/proc/meminfo: memFree=1559904/2055920 swapFree=4159800/4192956
[pid=23895] ppid=23893 vsize=42308 CPUtime=4000.73
/proc/23895/stat : 23895 (minisat_noasser) R 23893 23895 23601 0 -1 4194304 10482 0 0 0 400036 37 0 0 25 0 1 0 125121908 43323392 10279 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23895/statm: 10577 10279 67 130 0 10444 0
Current children cumulated CPU time (s) 4000.73
Current children cumulated vsize (KiB) 42308

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24096
/proc/meminfo: memFree=1559904/2055920 swapFree=4159800/4192956
[pid=23895] ppid=23893 vsize=42276 CPUtime=4060.72
/proc/23895/stat : 23895 (minisat_noasser) R 23893 23895 23601 0 -1 4194304 10482 0 0 0 406034 38 0 0 25 0 1 0 125121908 43290624 10279 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23895/statm: 10569 10279 67 130 0 10436 0
Current children cumulated CPU time (s) 4060.72
Current children cumulated vsize (KiB) 42276

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24096
/proc/meminfo: memFree=1558112/2055920 swapFree=4159800/4192956
[pid=23895] ppid=23893 vsize=43992 CPUtime=4120.69
/proc/23895/stat : 23895 (minisat_noasser) R 23893 23895 23601 0 -1 4194304 10916 0 0 0 412030 39 0 0 25 0 1 0 125121908 45047808 10713 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23895/statm: 10998 10713 67 130 0 10865 0
Current children cumulated CPU time (s) 4120.69
Current children cumulated vsize (KiB) 43992

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24096
/proc/meminfo: memFree=1556896/2055920 swapFree=4159800/4192956
[pid=23895] ppid=23893 vsize=45312 CPUtime=4180.67
/proc/23895/stat : 23895 (minisat_noasser) R 23893 23895 23601 0 -1 4194304 11245 0 0 0 418027 40 0 0 25 0 1 0 125121908 46399488 11042 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23895/statm: 11328 11042 67 130 0 11195 0
Current children cumulated CPU time (s) 4180.67
Current children cumulated vsize (KiB) 45312

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24096
/proc/meminfo: memFree=1556832/2055920 swapFree=4159800/4192956
[pid=23895] ppid=23893 vsize=45312 CPUtime=4240.64
/proc/23895/stat : 23895 (minisat_noasser) R 23893 23895 23601 0 -1 4194304 11245 0 0 0 424024 40 0 0 25 0 1 0 125121908 46399488 11042 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/23895/statm: 11328 11042 67 130 0 11195 0
Current children cumulated CPU time (s) 4240.64
Current children cumulated vsize (KiB) 45312

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24096
/proc/meminfo: memFree=1556768/2055920 swapFree=4159800/4192956
[pid=23895] ppid=23893 vsize=45444 CPUtime=4300.63
/proc/23895/stat : 23895 (minisat_noasser) R 23893 23895 23601 0 -1 4194304 11268 0 0 0 430022 41 0 0 25 0 1 0 125121908 46534656 11065 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 1 0 0
/proc/23895/statm: 11361 11065 67 130 0 11228 0
Current children cumulated CPU time (s) 4300.63
Current children cumulated vsize (KiB) 45444

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24096
/proc/meminfo: memFree=1556768/2055920 swapFree=4159800/4192956
[pid=23895] ppid=23893 vsize=45420 CPUtime=4360.6
/proc/23895/stat : 23895 (minisat_noasser) R 23893 23895 23601 0 -1 4194304 11268 0 0 0 436019 41 0 0 25 0 1 0 125121908 46510080 11065 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/23895/statm: 11355 11065 67 130 0 11222 0
Current children cumulated CPU time (s) 4360.6
Current children cumulated vsize (KiB) 45420

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24096
/proc/meminfo: memFree=1556128/2055920 swapFree=4159800/4192956
[pid=23895] ppid=23893 vsize=46080 CPUtime=4420.58
/proc/23895/stat : 23895 (minisat_noasser) R 23893 23895 23601 0 -1 4194304 11438 0 0 0 442016 42 0 0 25 0 1 0 125121908 47185920 11235 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/23895/statm: 11520 11235 67 130 0 11387 0
Current children cumulated CPU time (s) 4420.58
Current children cumulated vsize (KiB) 46080

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24096
/proc/meminfo: memFree=1555872/2055920 swapFree=4159800/4192956
[pid=23895] ppid=23893 vsize=46344 CPUtime=4480.55
/proc/23895/stat : 23895 (minisat_noasser) R 23893 23895 23601 0 -1 4194304 11491 0 0 0 448013 42 0 0 25 0 1 0 125121908 47456256 11288 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547316 0 0 4096 3 0 0 0 17 1 0 0
/proc/23895/statm: 11586 11288 67 130 0 11453 0
Current children cumulated CPU time (s) 4480.55
Current children cumulated vsize (KiB) 46344

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24096
/proc/meminfo: memFree=1555872/2055920 swapFree=4159800/4192956
[pid=23895] ppid=23893 vsize=46344 CPUtime=4540.54
/proc/23895/stat : 23895 (minisat_noasser) R 23893 23895 23601 0 -1 4194304 11491 0 0 0 454011 43 0 0 25 0 1 0 125121908 47456256 11288 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 1 0 0
/proc/23895/statm: 11586 11288 67 130 0 11453 0
Current children cumulated CPU time (s) 4540.54
Current children cumulated vsize (KiB) 46344

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24096
/proc/meminfo: memFree=1555808/2055920 swapFree=4159800/4192956
[pid=23895] ppid=23893 vsize=46316 CPUtime=4600.52
/proc/23895/stat : 23895 (minisat_noasser) R 23893 23895 23601 0 -1 4194304 11491 0 0 0 460009 43 0 0 25 0 1 0 125121908 47427584 11288 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23895/statm: 11579 11288 67 130 0 11446 0
Current children cumulated CPU time (s) 4600.52
Current children cumulated vsize (KiB) 46316

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24096
/proc/meminfo: memFree=1555872/2055920 swapFree=4159800/4192956
[pid=23895] ppid=23893 vsize=46308 CPUtime=4660.49
/proc/23895/stat : 23895 (minisat_noasser) R 23893 23895 23601 0 -1 4194304 11491 0 0 0 466006 43 0 0 25 0 1 0 125121908 47419392 11288 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547026 0 0 4096 3 0 0 0 17 1 0 0
/proc/23895/statm: 11577 11288 67 130 0 11444 0
Current children cumulated CPU time (s) 4660.49
Current children cumulated vsize (KiB) 46308

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24096
/proc/meminfo: memFree=1555744/2055920 swapFree=4159800/4192956
[pid=23895] ppid=23893 vsize=46308 CPUtime=4720.48
/proc/23895/stat : 23895 (minisat_noasser) R 23893 23895 23601 0 -1 4194304 11500 0 0 0 472004 44 0 0 25 0 1 0 125121908 47419392 11297 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23895/statm: 11577 11297 67 130 0 11444 0
Current children cumulated CPU time (s) 4720.48
Current children cumulated vsize (KiB) 46308

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24096
/proc/meminfo: memFree=1555680/2055920 swapFree=4159800/4192956
[pid=23895] ppid=23893 vsize=46440 CPUtime=4780.45
/proc/23895/stat : 23895 (minisat_noasser) R 23893 23895 23601 0 -1 4194304 11524 0 0 0 478001 44 0 0 25 0 1 0 125121908 47554560 11321 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23895/statm: 11610 11321 67 130 0 11477 0
Current children cumulated CPU time (s) 4780.45
Current children cumulated vsize (KiB) 46440

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24096
/proc/meminfo: memFree=1555680/2055920 swapFree=4159800/4192956
[pid=23895] ppid=23893 vsize=46432 CPUtime=4840.43
/proc/23895/stat : 23895 (minisat_noasser) R 23893 23895 23601 0 -1 4194304 11524 0 0 0 483998 45 0 0 25 0 1 0 125121908 47546368 11321 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23895/statm: 11608 11321 67 130 0 11475 0
Current children cumulated CPU time (s) 4840.43
Current children cumulated vsize (KiB) 46432

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24096
/proc/meminfo: memFree=1555168/2055920 swapFree=4159800/4192956
[pid=23895] ppid=23893 vsize=46960 CPUtime=4900.41
/proc/23895/stat : 23895 (minisat_noasser) R 23893 23895 23601 0 -1 4194304 11656 0 0 0 489996 45 0 0 25 0 1 0 125121908 48087040 11453 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23895/statm: 11740 11453 67 130 0 11607 0
Current children cumulated CPU time (s) 4900.41
Current children cumulated vsize (KiB) 46960

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24096
/proc/meminfo: memFree=1555168/2055920 swapFree=4159800/4192956
[pid=23895] ppid=23893 vsize=46960 CPUtime=4960.38
/proc/23895/stat : 23895 (minisat_noasser) R 23893 23895 23601 0 -1 4194304 11656 0 0 0 495993 45 0 0 25 0 1 0 125121908 48087040 11453 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23895/statm: 11740 11453 67 130 0 11607 0
Current children cumulated CPU time (s) 4960.38
Current children cumulated vsize (KiB) 46960



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 24096
/proc/meminfo: memFree=1555168/2055920 swapFree=4159800/4192956
[pid=23895] ppid=23893 vsize=46960 CPUtime=5000.08
/proc/23895/stat : 23895 (minisat_noasser) R 23893 23895 23601 0 -1 4194304 11659 0 0 0 499962 46 0 0 25 0 1 0 125121908 48087040 11456 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/23895/statm: 11740 11456 67 130 0 11607 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 46960

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): 5002.02
CPU time (s): 5000.09
CPU user time (s): 4999.62
CPU system time (s): 0.470928
CPU usage (%): 99.9615
Max. virtual memory (cumulated for all children) (KiB): 46960

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.62
system time used= 0.470928
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11659
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= 3758

runsolver used 4.67329 second user time and 12.7751 second system time

The end

Launcher Data (download as text)

Begin job on node46 on Fri Apr 27 20:06:29 UTC 2007

IDJOB= 424952
IDBENCH= 20045
IDSOLVER= 189
FILE ID= node46/424952-1177704389

PBS_JOBID= 4698721

Free space on /tmp= 66131 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v700/unif-k5-r20-v700-c14000-S471833188-06.cnf
COMMAND LINE= /tmp/evaluation/424952-1177704389/minisat_noassertions /tmp/evaluation/424952-1177704389/instance-424952-1177704389.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node46/watcher-424952-1177704389 -o ROOT/results/node46/solver-424952-1177704389 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424952-1177704389/minisat_noassertions /tmp/evaluation/424952-1177704389/instance-424952-1177704389.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  b8e7ca890d2014c2fbdbc996df212877

RANDOM SEED= 350267211

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node46.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		: 3000.268
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		: 3000.268
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:       1601472 kB
Buffers:         42500 kB
Cached:         331220 kB
SwapCached:       3476 kB
Active:         251700 kB
Inactive:       146580 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1601472 kB
SwapTotal:     4192956 kB
SwapFree:      4159800 kB
Dirty:            1808 kB
Writeback:           0 kB
Mapped:          31704 kB
Slab:            41496 kB
Committed_AS:  3512604 kB
PageTables:       1992 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= 66131 MiB

End job on node46 on Fri Apr 27 21:29:53 UTC 2007