Trace number 421129

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) 1200.09 1200.41

General information on the benchmark

Namerandom/LargeSize/5SAT/v700/
unif-k5-r20-v700-c14000-S1283500452-05.cnf
MD5SUM4b08c8cd1747d231dbc0ccaaecbbae07
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark10.0545
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                                       |
0.00/0.09	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 % |
0.08/0.10	c |       100 |     700    14000    70000 |     5133      100     92 |  0.000 % |
0.09/0.11	c |       250 |     700    14000    70000 |     5646      250     87 |  0.000 % |
0.09/0.13	c |       475 |     700    14000    70000 |     6211      475     90 |  0.000 % |
0.09/0.16	c |       812 |     700    14000    70000 |     6832      812     94 |  0.000 % |
0.19/0.21	c |      1318 |     700    14000    70000 |     7515     1318     97 |  0.000 % |
0.19/0.28	c |      2077 |     700    14000    70000 |     8267     2077     96 |  0.000 % |
0.29/0.39	c |      3218 |     700    14000    70000 |     9094     3218     97 |  0.000 % |
0.49/0.59	c |      4926 |     700    14000    70000 |    10003     4926     99 |  0.000 % |
0.88/0.92	c |      7489 |     700    14000    70000 |    11003     7489     99 |  0.000 % |
1.39/1.49	c |     11334 |     700    14000    70000 |    12104     5703     98 |  0.000 % |
2.39/2.42	c |     17101 |     700    14000    70000 |    13314    11470    102 |  0.000 % |
4.09/4.18	c |     25750 |     700    14000    70000 |    14645    13342    105 |  0.000 % |
6.78/6.89	c |     38724 |     700    14000    70000 |    16110    11442    108 |  0.000 % |
11.49/11.54	c |     58185 |     700    14000    70000 |    17721    14543    108 |  0.000 % |
19.79/19.87	c |     87378 |     700    14000    70000 |    19493    16807    112 |  0.000 % |
32.18/32.28	c |    131167 |     700    14000    70000 |    21443    11271    104 |  0.000 % |
53.48/53.53	c |    196854 |     700    14000    70000 |    23587    11920    103 |  0.000 % |
86.56/86.60	c |    295381 |     700    14000    70000 |    25946    14485    106 |  0.000 % |
140.06/140.11	c |    443170 |     700    14000    70000 |    28540    24067    107 |  0.000 % |
230.93/231.07	c |    664853 |     700    14000    70000 |    31394    21828    109 |  0.000 % |
371.90/372.06	c |    997378 |     700    14000    70000 |    34534    23910    110 |  0.000 % |
596.53/596.78	c |   1496169 |     700    14000    70000 |    37987    27776    111 |  0.000 % |
971.34/971.62	c |   2244354 |     700    14000    70000 |    41786    21993    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/node57/watcher-421129-1177498932 -o ROOT/results/node57/solver-421129-1177498932 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421129-1177498932/minisat_noassertions /tmp/evaluation/421129-1177498932/instance-421129-1177498932.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.91 3/64 26628
/proc/meminfo: memFree=1833048/2055920 swapFree=4183108/4192956
[pid=26628] ppid=26626 vsize=1856 CPUtime=0
/proc/26628/stat : 26628 (minisat_noasser) R 26626 26628 25442 0 -1 4194304 216 0 0 0 0 0 0 0 18 0 1 0 191029154 1900544 202 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 1 0 0
/proc/26628/statm: 464 202 50 130 0 331 0

[startup+0.0940751 s]
/proc/loadavg: 0.99 0.98 0.91 3/64 26628
/proc/meminfo: memFree=1833048/2055920 swapFree=4183108/4192956
[pid=26628] ppid=26626 vsize=2816 CPUtime=0.08
/proc/26628/stat : 26628 (minisat_noasser) R 26626 26628 25442 0 -1 4194304 504 0 0 0 8 0 0 0 18 0 1 0 191029154 2883584 455 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547318 0 0 4096 3 0 0 0 17 1 0 0
/proc/26628/statm: 704 455 63 130 0 571 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2816

[startup+0.101075 s]
/proc/loadavg: 0.99 0.98 0.91 3/64 26628
/proc/meminfo: memFree=1833048/2055920 swapFree=4183108/4192956
[pid=26628] ppid=26626 vsize=2816 CPUtime=0.09
/proc/26628/stat : 26628 (minisat_noasser) R 26626 26628 25442 0 -1 4194304 508 0 0 0 9 0 0 0 18 0 1 0 191029154 2883584 459 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134551966 0 0 4096 3 0 0 0 17 1 0 0
/proc/26628/statm: 704 459 67 130 0 571 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2816

[startup+0.301093 s]
/proc/loadavg: 0.99 0.98 0.91 3/64 26628
/proc/meminfo: memFree=1833048/2055920 swapFree=4183108/4192956
[pid=26628] ppid=26626 vsize=3476 CPUtime=0.29
/proc/26628/stat : 26628 (minisat_noasser) R 26626 26628 25442 0 -1 4194304 651 0 0 0 29 0 0 0 19 0 1 0 191029154 3559424 602 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/26628/statm: 869 602 67 130 0 736 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3476

[startup+0.701128 s]
/proc/loadavg: 0.99 0.98 0.91 3/64 26628
/proc/meminfo: memFree=1833048/2055920 swapFree=4183108/4192956
[pid=26628] ppid=26626 vsize=5060 CPUtime=0.68
/proc/26628/stat : 26628 (minisat_noasser) R 26626 26628 25442 0 -1 4194304 1044 0 0 0 68 0 0 0 22 0 1 0 191029154 5181440 995 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/26628/statm: 1265 995 67 130 0 1132 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 5060

[startup+1.5012 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 26629
/proc/meminfo: memFree=1828304/2055920 swapFree=4183108/4192956
[pid=26628] ppid=26626 vsize=7304 CPUtime=1.49
/proc/26628/stat : 26628 (minisat_noasser) R 26626 26628 25442 0 -1 4194304 1613 0 0 0 148 1 0 0 25 0 1 0 191029154 7479296 1564 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/26628/statm: 1826 1564 67 130 0 1693 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7304

[startup+3.10234 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 26629
/proc/meminfo: memFree=1826896/2055920 swapFree=4183108/4192956
[pid=26628] ppid=26626 vsize=8512 CPUtime=3.09
/proc/26628/stat : 26628 (minisat_noasser) R 26626 26628 25442 0 -1 4194304 1907 0 0 0 308 1 0 0 25 0 1 0 191029154 8716288 1858 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26628/statm: 2128 1858 67 130 0 1995 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8512

[startup+6.30162 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 26629
/proc/meminfo: memFree=1824720/2055920 swapFree=4183108/4192956
[pid=26628] ppid=26626 vsize=9568 CPUtime=6.29
/proc/26628/stat : 26628 (minisat_noasser) R 26626 26628 25442 0 -1 4194304 2168 0 0 0 628 1 0 0 25 0 1 0 191029154 9797632 2119 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/26628/statm: 2392 2119 67 130 0 2259 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9568

[startup+12.7012 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 26629
/proc/meminfo: memFree=1823120/2055920 swapFree=4183108/4192956
[pid=26628] ppid=26626 vsize=11284 CPUtime=12.69
/proc/26628/stat : 26628 (minisat_noasser) R 26626 26628 25442 0 -1 4194304 2607 0 0 0 1267 2 0 0 25 0 1 0 191029154 11554816 2558 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 1 0 0
/proc/26628/statm: 2821 2558 67 130 0 2688 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11284

[startup+25.5013 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 26629
/proc/meminfo: memFree=1821200/2055920 swapFree=4183108/4192956
[pid=26628] ppid=26626 vsize=12756 CPUtime=25.48
/proc/26628/stat : 26628 (minisat_noasser) R 26626 26628 25442 0 -1 4194304 2975 0 0 0 2546 2 0 0 25 0 1 0 191029154 13062144 2926 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546988 0 0 4096 3 0 0 0 17 1 0 0
/proc/26628/statm: 3189 2926 67 130 0 3056 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12756

[startup+51.1016 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 26629
/proc/meminfo: memFree=1819728/2055920 swapFree=4183108/4192956
[pid=26628] ppid=26626 vsize=14208 CPUtime=51.08
/proc/26628/stat : 26628 (minisat_noasser) R 26626 26628 25442 0 -1 4194304 3335 0 0 0 5105 3 0 0 25 0 1 0 191029154 14548992 3286 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552564 0 0 4096 3 0 0 0 17 1 0 0
/proc/26628/statm: 3552 3286 67 130 0 3419 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 14208

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 26629
/proc/meminfo: memFree=1816784/2055920 swapFree=4183108/4192956
[pid=26628] ppid=26626 vsize=17112 CPUtime=102.26
/proc/26628/stat : 26628 (minisat_noasser) R 26626 26628 25442 0 -1 4194304 4064 0 0 0 10223 3 0 0 25 0 1 0 191029154 17522688 4015 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/26628/statm: 4278 4015 67 130 0 4145 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 17112

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 26629
/proc/meminfo: memFree=1815120/2055920 swapFree=4183108/4192956
[pid=26628] ppid=26626 vsize=18992 CPUtime=162.25
/proc/26628/stat : 26628 (minisat_noasser) R 26626 26628 25442 0 -1 4194304 4535 0 0 0 16221 4 0 0 25 0 1 0 191029154 19447808 4486 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/26628/statm: 4748 4486 67 130 0 4615 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 18992

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 26629
/proc/meminfo: memFree=1813840/2055920 swapFree=4183108/4192956
[pid=26628] ppid=26626 vsize=20200 CPUtime=222.23
/proc/26628/stat : 26628 (minisat_noasser) R 26626 26628 25442 0 -1 4194304 4828 0 0 0 22219 4 0 0 25 0 1 0 191029154 20684800 4779 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/26628/statm: 5050 4779 67 130 0 4917 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 20200

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 26629
/proc/meminfo: memFree=1811920/2055920 swapFree=4183108/4192956
[pid=26628] ppid=26626 vsize=22180 CPUtime=282.21
/proc/26628/stat : 26628 (minisat_noasser) R 26626 26628 25442 0 -1 4194304 5311 0 0 0 28216 5 0 0 25 0 1 0 191029154 22712320 5262 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/26628/statm: 5545 5262 67 130 0 5412 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 22180

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 26629
/proc/meminfo: memFree=1811728/2055920 swapFree=4183108/4192956
[pid=26628] ppid=26626 vsize=22264 CPUtime=342.2
/proc/26628/stat : 26628 (minisat_noasser) R 26626 26628 25442 0 -1 4194304 5348 0 0 0 34214 6 0 0 25 0 1 0 191029154 22798336 5299 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26628/statm: 5566 5299 67 130 0 5433 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 22264

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 26629
/proc/meminfo: memFree=1809616/2055920 swapFree=4183108/4192956
[pid=26628] ppid=26626 vsize=24376 CPUtime=402.18
/proc/26628/stat : 26628 (minisat_noasser) R 26626 26628 25442 0 -1 4194304 5869 0 0 0 40212 6 0 0 25 0 1 0 191029154 24961024 5820 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/26628/statm: 6094 5820 67 130 0 5961 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 24376

[startup+462.302 s]
/proc/loadavg: 1.04 1.00 0.92 2/65 26629
/proc/meminfo: memFree=1809232/2055920 swapFree=4183108/4192956
[pid=26628] ppid=26626 vsize=24772 CPUtime=462.16
/proc/26628/stat : 26628 (minisat_noasser) R 26626 26628 25442 0 -1 4194304 5973 0 0 0 46210 6 0 0 25 0 1 0 191029154 25366528 5924 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552999 0 0 4096 3 0 0 0 17 1 0 0
/proc/26628/statm: 6193 5924 67 130 0 6060 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 24772

[startup+522.302 s]
/proc/loadavg: 1.05 1.01 0.93 2/65 26629
/proc/meminfo: memFree=1808848/2055920 swapFree=4183108/4192956
[pid=26628] ppid=26626 vsize=25184 CPUtime=522.15
/proc/26628/stat : 26628 (minisat_noasser) R 26626 26628 25442 0 -1 4194304 6056 0 0 0 52208 7 0 0 25 0 1 0 191029154 25788416 6007 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26628/statm: 6296 6007 67 130 0 6163 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 25184

[startup+582.301 s]
/proc/loadavg: 1.05 1.02 0.93 2/65 26629
/proc/meminfo: memFree=1808464/2055920 swapFree=4183108/4192956
[pid=26628] ppid=26626 vsize=25404 CPUtime=582.13
/proc/26628/stat : 26628 (minisat_noasser) R 26626 26628 25442 0 -1 4194304 6141 0 0 0 58206 7 0 0 25 0 1 0 191029154 26013696 6092 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/26628/statm: 6351 6092 67 130 0 6218 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 25404

[startup+642.301 s]
/proc/loadavg: 1.02 1.01 0.93 2/65 26629
/proc/meminfo: memFree=1806288/2055920 swapFree=4183108/4192956
[pid=26628] ppid=26626 vsize=27648 CPUtime=642.12
/proc/26628/stat : 26628 (minisat_noasser) R 26626 26628 25442 0 -1 4194304 6696 0 0 0 64204 8 0 0 25 0 1 0 191029154 28311552 6647 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/26628/statm: 6912 6647 67 130 0 6779 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 27648

[startup+702.302 s]
/proc/loadavg: 1.00 1.01 0.93 2/65 26629
/proc/meminfo: memFree=1806160/2055920 swapFree=4183108/4192956
[pid=26628] ppid=26626 vsize=27780 CPUtime=702.1
/proc/26628/stat : 26628 (minisat_noasser) R 26626 26628 25442 0 -1 4194304 6708 0 0 0 70202 8 0 0 25 0 1 0 191029154 28446720 6659 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134520999 0 0 4096 3 0 0 0 17 1 0 0
/proc/26628/statm: 6945 6659 67 130 0 6812 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 27780

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 26629
/proc/meminfo: memFree=1805648/2055920 swapFree=4183108/4192956
[pid=26628] ppid=26626 vsize=28176 CPUtime=762.09
/proc/26628/stat : 26628 (minisat_noasser) R 26626 26628 25442 0 -1 4194304 6828 0 0 0 76201 8 0 0 25 0 1 0 191029154 28852224 6779 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26628/statm: 7044 6779 67 130 0 6911 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 28176

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 26629
/proc/meminfo: memFree=1805520/2055920 swapFree=4183108/4192956
[pid=26628] ppid=26626 vsize=28440 CPUtime=822.07
/proc/26628/stat : 26628 (minisat_noasser) R 26626 26628 25442 0 -1 4194304 6873 0 0 0 82199 8 0 0 25 0 1 0 191029154 29122560 6824 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26628/statm: 7110 6824 67 130 0 6977 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 28440

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 26629
/proc/meminfo: memFree=1805456/2055920 swapFree=4183108/4192956
[pid=26628] ppid=26626 vsize=28432 CPUtime=882.05
/proc/26628/stat : 26628 (minisat_noasser) R 26626 26628 25442 0 -1 4194304 6873 0 0 0 88197 8 0 0 25 0 1 0 191029154 29114368 6824 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26628/statm: 7108 6824 67 130 0 6975 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 28432

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 26629
/proc/meminfo: memFree=1805072/2055920 swapFree=4183108/4192956
[pid=26628] ppid=26626 vsize=28844 CPUtime=942.04
/proc/26628/stat : 26628 (minisat_noasser) R 26626 26628 25442 0 -1 4194304 6984 0 0 0 94195 9 0 0 25 0 1 0 191029154 29536256 6935 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/26628/statm: 7211 6935 67 130 0 7078 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 28844

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 26629
/proc/meminfo: memFree=1803472/2055920 swapFree=4183108/4192956
[pid=26628] ppid=26626 vsize=30508 CPUtime=1002.02
/proc/26628/stat : 26628 (minisat_noasser) R 26626 26628 25442 0 -1 4194304 7374 0 0 0 100193 9 0 0 25 0 1 0 191029154 31240192 7325 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547318 0 0 4096 3 0 0 0 17 1 0 0
/proc/26628/statm: 7627 7325 67 130 0 7494 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 30508

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 26629
/proc/meminfo: memFree=1802896/2055920 swapFree=4183108/4192956
[pid=26628] ppid=26626 vsize=31036 CPUtime=1062
/proc/26628/stat : 26628 (minisat_noasser) R 26626 26628 25442 0 -1 4194304 7517 0 0 0 106191 9 0 0 25 0 1 0 191029154 31780864 7468 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/26628/statm: 7759 7468 67 130 0 7626 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 31036

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 26629
/proc/meminfo: memFree=1802704/2055920 swapFree=4183108/4192956
[pid=26628] ppid=26626 vsize=31132 CPUtime=1122
/proc/26628/stat : 26628 (minisat_noasser) R 26626 26628 25442 0 -1 4194304 7549 0 0 0 112190 10 0 0 25 0 1 0 191029154 31879168 7500 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26628/statm: 7783 7500 67 130 0 7650 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 31132

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 26629
/proc/meminfo: memFree=1802704/2055920 swapFree=4183108/4192956
[pid=26628] ppid=26626 vsize=31264 CPUtime=1181.98
/proc/26628/stat : 26628 (minisat_noasser) R 26626 26628 25442 0 -1 4194304 7564 0 0 0 118188 10 0 0 25 0 1 0 191029154 32014336 7515 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/26628/statm: 7816 7515 67 130 0 7683 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 31264



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 26629
/proc/meminfo: memFree=1802576/2055920 swapFree=4183108/4192956
[pid=26628] ppid=26626 vsize=31396 CPUtime=1200.08
/proc/26628/stat : 26628 (minisat_noasser) R 26626 26628 25442 0 -1 4194304 7588 0 0 0 119998 10 0 0 25 0 1 0 191029154 32149504 7539 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 1 0 0
/proc/26628/statm: 7849 7539 67 130 0 7716 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 31396

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1199.98
CPU system time (s): 0.107983
CPU usage (%): 99.9733
Max. virtual memory (cumulated for all children) (KiB): 31396

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.107983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7588
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= 2277

runsolver used 0.875866 second user time and 2.41163 second system time

The end

Launcher Data (download as text)

Begin job on node57 on Wed Apr 25 11:02:12 UTC 2007

IDJOB= 421129
IDBENCH= 20038
IDSOLVER= 188
FILE ID= node57/421129-1177498932

PBS_JOBID= 4685819

Free space on /tmp= 66455 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v700/unif-k5-r20-v700-c14000-S1283500452-05.cnf
COMMAND LINE= /tmp/evaluation/421129-1177498932/minisat_noassertions /tmp/evaluation/421129-1177498932/instance-421129-1177498932.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node57/watcher-421129-1177498932 -o ROOT/results/node57/solver-421129-1177498932 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421129-1177498932/minisat_noassertions /tmp/evaluation/421129-1177498932/instance-421129-1177498932.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  4b08c8cd1747d231dbc0ccaaecbbae07

RANDOM SEED= 657110157

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node57.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		: 3000.239
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		: 3000.239
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:       1833456 kB
Buffers:         21124 kB
Cached:         142736 kB
SwapCached:       4168 kB
Active:          83888 kB
Inactive:        92504 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1833456 kB
SwapTotal:     4192956 kB
SwapFree:      4183108 kB
Dirty:            1876 kB
Writeback:           0 kB
Mapped:          17956 kB
Slab:            32160 kB
Committed_AS:  2626912 kB
PageTables:       1412 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= 66455 MiB

End job on node57 on Wed Apr 25 11:22:14 UTC 2007