Trace number 421133

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) 1200.07 1200.41

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 benchmark193.739
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 % |
0.00/0.10	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 % |
0.19/0.29	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 % |
0.89/0.91	c |      7493 |     700    14000    70000 |    11003     7493    101 |  0.000 % |
1.49/1.52	c |     11339 |     700    14000    70000 |    12104     5726    100 |  0.000 % |
2.29/2.39	c |     17105 |     700    14000    70000 |    13314    11492    102 |  0.000 % |
3.98/4.01	c |     25754 |     700    14000    70000 |    14645    13375    104 |  0.000 % |
6.79/6.87	c |     38728 |     700    14000    70000 |    16110    11448    110 |  0.000 % |
11.19/11.23	c |     58191 |     700    14000    70000 |    17721    14553    102 |  0.000 % |
18.49/18.56	c |     87385 |     700    14000    70000 |    19493    16834    103 |  0.000 % |
30.88/30.90	c |    131175 |     700    14000    70000 |    21443    11302    101 |  0.000 % |
50.88/50.90	c |    196859 |     700    14000    70000 |    23587    11921    107 |  0.000 % |
82.66/82.78	c |    295387 |     700    14000    70000 |    25946    14419    102 |  0.000 % |
136.06/136.20	c |    443179 |     700    14000    70000 |    28540    23552    110 |  0.000 % |
228.83/228.91	c |    664862 |     700    14000    70000 |    31394    24495    107 |  0.000 % |
369.99/370.14	c |    997388 |     700    14000    70000 |    34534    21574    103 |  0.000 % |
592.52/592.75	c |   1496176 |     700    14000    70000 |    37987    30601    111 |  0.000 % |
956.82/957.14	c |   2244360 |     700    14000    70000 |    41786    35715    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/node19/watcher-421133-1177498978 -o ROOT/results/node19/solver-421133-1177498978 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421133-1177498978/minisat_noassertions /tmp/evaluation/421133-1177498978/instance-421133-1177498978.cnf 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 0.94 3/77 12069
/proc/meminfo: memFree=1812880/2055920 swapFree=4153624/4192956
[pid=12069] ppid=12067 vsize=1856 CPUtime=0
/proc/12069/stat : 12069 (minisat_noasser) R 12067 12069 11015 0 -1 4194304 217 0 0 0 0 0 0 0 18 0 1 0 197815181 1900544 203 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/12069/statm: 464 204 51 130 0 331 0

[startup+0.103058 s]
/proc/loadavg: 1.00 1.00 0.94 3/77 12069
/proc/meminfo: memFree=1812880/2055920 swapFree=4153624/4192956
[pid=12069] ppid=12067 vsize=2812 CPUtime=0.09
/proc/12069/stat : 12069 (minisat_noasser) R 12067 12069 11015 0 -1 4194304 532 0 0 0 9 0 0 0 18 0 1 0 197815181 2879488 458 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/12069/statm: 703 458 67 130 0 570 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2812

[startup+0.201069 s]
/proc/loadavg: 1.00 1.00 0.94 3/77 12069
/proc/meminfo: memFree=1812880/2055920 swapFree=4153624/4192956
[pid=12069] ppid=12067 vsize=3076 CPUtime=0.19
/proc/12069/stat : 12069 (minisat_noasser) R 12067 12069 11015 0 -1 4194304 575 0 0 0 19 0 0 0 18 0 1 0 197815181 3149824 501 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134520977 0 0 4096 3 0 0 0 17 1 0 0
/proc/12069/statm: 769 501 67 130 0 636 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3076

[startup+0.30108 s]
/proc/loadavg: 1.00 1.00 0.94 3/77 12069
/proc/meminfo: memFree=1812880/2055920 swapFree=4153624/4192956
[pid=12069] ppid=12067 vsize=3472 CPUtime=0.29
/proc/12069/stat : 12069 (minisat_noasser) R 12067 12069 11015 0 -1 4194304 685 0 0 0 29 0 0 0 19 0 1 0 197815181 3555328 611 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/12069/statm: 868 611 67 130 0 735 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3472

[startup+0.701123 s]
/proc/loadavg: 1.00 1.00 0.94 3/77 12069
/proc/meminfo: memFree=1812880/2055920 swapFree=4153624/4192956
[pid=12069] ppid=12067 vsize=5072 CPUtime=0.69
/proc/12069/stat : 12069 (minisat_noasser) R 12067 12069 11015 0 -1 4194304 1077 0 0 0 69 0 0 0 22 0 1 0 197815181 5193728 1003 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/12069/statm: 1268 1003 67 130 0 1135 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5072

[startup+1.50121 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 12070
/proc/meminfo: memFree=1807816/2055920 swapFree=4153624/4192956
[pid=12069] ppid=12067 vsize=7460 CPUtime=1.49
/proc/12069/stat : 12069 (minisat_noasser) R 12067 12069 11015 0 -1 4194304 1664 0 0 0 149 0 0 0 25 0 1 0 197815181 7639040 1590 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12069/statm: 1865 1590 67 130 0 1732 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7460

[startup+3.10138 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 12070
/proc/meminfo: memFree=1806664/2055920 swapFree=4153624/4192956
[pid=12069] ppid=12067 vsize=8576 CPUtime=3.09
/proc/12069/stat : 12069 (minisat_noasser) R 12067 12069 11015 0 -1 4194304 1945 0 0 0 309 0 0 0 25 0 1 0 197815181 8781824 1871 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/12069/statm: 2144 1871 67 130 0 2011 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8576

[startup+6.30173 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 12070
/proc/meminfo: memFree=1804552/2055920 swapFree=4153624/4192956
[pid=12069] ppid=12067 vsize=9632 CPUtime=6.29
/proc/12069/stat : 12069 (minisat_noasser) R 12067 12069 11015 0 -1 4194304 2224 0 0 0 628 1 0 0 25 0 1 0 197815181 9863168 2150 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/12069/statm: 2408 2150 67 130 0 2275 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9632

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 12070
/proc/meminfo: memFree=1802952/2055920 swapFree=4153624/4192956
[pid=12069] ppid=12067 vsize=10952 CPUtime=12.69
/proc/12069/stat : 12069 (minisat_noasser) R 12067 12069 11015 0 -1 4194304 2538 0 0 0 1268 1 0 0 25 0 1 0 197815181 11214848 2464 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12069/statm: 2738 2464 67 130 0 2605 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10952

[startup+25.5028 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 12070
/proc/meminfo: memFree=1801160/2055920 swapFree=4153624/4192956
[pid=12069] ppid=12067 vsize=12668 CPUtime=25.48
/proc/12069/stat : 12069 (minisat_noasser) R 12067 12069 11015 0 -1 4194304 2978 0 0 0 2547 1 0 0 25 0 1 0 197815181 12972032 2904 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/12069/statm: 3167 2904 67 130 0 3034 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12668

[startup+51.1026 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 12070
/proc/meminfo: memFree=1799304/2055920 swapFree=4153624/4192956
[pid=12069] ppid=12067 vsize=14516 CPUtime=51.08
/proc/12069/stat : 12069 (minisat_noasser) R 12067 12069 11015 0 -1 4194304 3453 0 0 0 5106 2 0 0 25 0 1 0 197815181 14864384 3379 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/12069/statm: 3629 3379 67 130 0 3496 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 14516

[startup+102.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 12070
/proc/meminfo: memFree=1796616/2055920 swapFree=4153624/4192956
[pid=12069] ppid=12067 vsize=17168 CPUtime=102.26
/proc/12069/stat : 12069 (minisat_noasser) R 12067 12069 11015 0 -1 4194304 4111 0 0 0 10223 3 0 0 25 0 1 0 197815181 17580032 4037 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 1 0 0
/proc/12069/statm: 4292 4037 67 130 0 4159 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 17168

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 12070
/proc/meminfo: memFree=1794312/2055920 swapFree=4153624/4192956
[pid=12069] ppid=12067 vsize=19440 CPUtime=162.24
/proc/12069/stat : 12069 (minisat_noasser) R 12067 12069 11015 0 -1 4194304 4666 0 0 0 16220 4 0 0 25 0 1 0 197815181 19906560 4592 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 1 0 0
/proc/12069/statm: 4860 4592 67 130 0 4727 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 19440

[startup+222.305 s]
/proc/loadavg: 1.00 1.00 0.94 3/78 12070
/proc/meminfo: memFree=1794056/2055920 swapFree=4153624/4192956
[pid=12069] ppid=12067 vsize=19828 CPUtime=222.23
/proc/12069/stat : 12069 (minisat_noasser) R 12067 12069 11015 0 -1 4194304 4754 0 0 0 22218 5 0 0 25 0 1 0 197815181 20303872 4680 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/12069/statm: 4957 4680 67 130 0 4824 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 19828

[startup+282.303 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 12070
/proc/meminfo: memFree=1792584/2055920 swapFree=4153624/4192956
[pid=12069] ppid=12067 vsize=21320 CPUtime=282.21
/proc/12069/stat : 12069 (minisat_noasser) R 12067 12069 11015 0 -1 4194304 5124 0 0 0 28215 6 0 0 25 0 1 0 197815181 21831680 5050 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/12069/statm: 5330 5050 67 130 0 5197 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 21320

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 12070
/proc/meminfo: memFree=1792264/2055920 swapFree=4153624/4192956
[pid=12069] ppid=12067 vsize=21584 CPUtime=342.19
/proc/12069/stat : 12069 (minisat_noasser) R 12067 12069 11015 0 -1 4194304 5197 0 0 0 34213 6 0 0 25 0 1 0 197815181 22102016 5123 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/12069/statm: 5396 5123 67 130 0 5263 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 21584

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 12070
/proc/meminfo: memFree=1789256/2055920 swapFree=4153624/4192956
[pid=12069] ppid=12067 vsize=24644 CPUtime=402.17
/proc/12069/stat : 12069 (minisat_noasser) R 12067 12069 11015 0 -1 4194304 5954 0 0 0 40210 7 0 0 25 0 1 0 197815181 25235456 5880 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 1 0 0
/proc/12069/statm: 6161 5880 67 130 0 6028 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 24644

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 12070
/proc/meminfo: memFree=1789384/2055920 swapFree=4153624/4192956
[pid=12069] ppid=12067 vsize=24644 CPUtime=462.16
/proc/12069/stat : 12069 (minisat_noasser) R 12067 12069 11015 0 -1 4194304 5965 0 0 0 46208 8 0 0 25 0 1 0 197815181 25235456 5891 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12069/statm: 6161 5891 67 130 0 6028 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 24644

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 12070
/proc/meminfo: memFree=1789128/2055920 swapFree=4153624/4192956
[pid=12069] ppid=12067 vsize=24776 CPUtime=522.14
/proc/12069/stat : 12069 (minisat_noasser) R 12067 12069 11015 0 -1 4194304 6009 0 0 0 52206 8 0 0 25 0 1 0 197815181 25370624 5935 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/12069/statm: 6194 5935 67 130 0 6061 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 24776

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.94 3/78 12070
/proc/meminfo: memFree=1788040/2055920 swapFree=4153624/4192956
[pid=12069] ppid=12067 vsize=25964 CPUtime=582.12
/proc/12069/stat : 12069 (minisat_noasser) R 12067 12069 11015 0 -1 4194304 6282 0 0 0 58203 9 0 0 25 0 1 0 197815181 26587136 6208 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547143 0 0 4096 3 0 0 0 17 1 0 0
/proc/12069/statm: 6491 6208 67 130 0 6358 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 25964

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 12070
/proc/meminfo: memFree=1786504/2055920 swapFree=4153624/4192956
[pid=12069] ppid=12067 vsize=27464 CPUtime=642.1
/proc/12069/stat : 12069 (minisat_noasser) R 12067 12069 11015 0 -1 4194304 6676 0 0 0 64200 10 0 0 25 0 1 0 197815181 28123136 6602 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546993 0 0 4096 3 0 0 0 17 1 0 0
/proc/12069/statm: 6866 6602 67 130 0 6733 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 27464

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 12070
/proc/meminfo: memFree=1786120/2055920 swapFree=4153624/4192956
[pid=12069] ppid=12067 vsize=27844 CPUtime=702.09
/proc/12069/stat : 12069 (minisat_noasser) R 12067 12069 11015 0 -1 4194304 6756 0 0 0 70198 11 0 0 25 0 1 0 197815181 28512256 6682 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12069/statm: 6961 6682 67 130 0 6828 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 27844

[startup+762.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 12070
/proc/meminfo: memFree=1785928/2055920 swapFree=4153624/4192956
[pid=12069] ppid=12067 vsize=28104 CPUtime=762.08
/proc/12069/stat : 12069 (minisat_noasser) R 12067 12069 11015 0 -1 4194304 6812 0 0 0 76196 12 0 0 25 0 1 0 197815181 28778496 6738 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12069/statm: 7026 6738 67 130 0 6893 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 28104

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 12070
/proc/meminfo: memFree=1785736/2055920 swapFree=4153624/4192956
[pid=12069] ppid=12067 vsize=28228 CPUtime=822.06
/proc/12069/stat : 12069 (minisat_noasser) R 12067 12069 11015 0 -1 4194304 6854 0 0 0 82193 13 0 0 25 0 1 0 197815181 28905472 6780 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12069/statm: 7057 6780 67 130 0 6924 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 28228

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 12070
/proc/meminfo: memFree=1785160/2055920 swapFree=4153624/4192956
[pid=12069] ppid=12067 vsize=28760 CPUtime=882.04
/proc/12069/stat : 12069 (minisat_noasser) R 12067 12069 11015 0 -1 4194304 6996 0 0 0 88191 13 0 0 25 0 1 0 197815181 29450240 6922 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12069/statm: 7190 6922 67 130 0 7057 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 28760

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 12070
/proc/meminfo: memFree=1785160/2055920 swapFree=4153624/4192956
[pid=12069] ppid=12067 vsize=28760 CPUtime=942.02
/proc/12069/stat : 12069 (minisat_noasser) R 12067 12069 11015 0 -1 4194304 6996 0 0 0 94188 14 0 0 25 0 1 0 197815181 29450240 6922 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/12069/statm: 7190 6922 67 130 0 7057 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 28760

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 12070
/proc/meminfo: memFree=1782792/2055920 swapFree=4153624/4192956
[pid=12069] ppid=12067 vsize=31232 CPUtime=1002
/proc/12069/stat : 12069 (minisat_noasser) R 12067 12069 11015 0 -1 4194304 7597 0 0 0 100185 15 0 0 25 0 1 0 197815181 31981568 7523 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/12069/statm: 7808 7523 67 130 0 7675 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 31232

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 12070
/proc/meminfo: memFree=1782536/2055920 swapFree=4153624/4192956
[pid=12069] ppid=12067 vsize=31496 CPUtime=1061.98
/proc/12069/stat : 12069 (minisat_noasser) R 12067 12069 11015 0 -1 4194304 7664 0 0 0 106183 15 0 0 25 0 1 0 197815181 32251904 7590 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12069/statm: 7874 7590 67 130 0 7741 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 31496

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 12070
/proc/meminfo: memFree=1781768/2055920 swapFree=4153624/4192956
[pid=12069] ppid=12067 vsize=32352 CPUtime=1121.97
/proc/12069/stat : 12069 (minisat_noasser) R 12067 12069 11015 0 -1 4194304 7848 0 0 0 112181 16 0 0 25 0 1 0 197815181 33128448 7774 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/12069/statm: 8088 7774 67 130 0 7955 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 32352

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 12070
/proc/meminfo: memFree=1781832/2055920 swapFree=4153624/4192956
[pid=12069] ppid=12067 vsize=32352 CPUtime=1181.95
/proc/12069/stat : 12069 (minisat_noasser) R 12067 12069 11015 0 -1 4194304 7848 0 0 0 118179 16 0 0 25 0 1 0 197815181 33128448 7774 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/12069/statm: 8088 7774 67 130 0 7955 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 32352



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 12070
/proc/meminfo: memFree=1781768/2055920 swapFree=4153624/4192956
[pid=12069] ppid=12067 vsize=32352 CPUtime=1200.05
/proc/12069/stat : 12069 (minisat_noasser) R 12067 12069 11015 0 -1 4194304 7848 0 0 0 119988 17 0 0 25 0 1 0 197815181 33128448 7774 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/12069/statm: 8088 7774 67 130 0 7955 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 32352

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.94 2/78 12070
/proc/meminfo: memFree=1781768/2055920 swapFree=4153624/4192956
[pid=12069] ppid=12067 vsize=32352 CPUtime=1200.05
/proc/12069/stat : 12069 (minisat_noasser) R 12067 12069 11015 0 -1 4194304 7848 0 0 0 119988 17 0 0 25 0 1 0 197815181 33128448 7774 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/12069/statm: 8088 7774 67 130 0 7955 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 32352

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.07
CPU user time (s): 1199.89
CPU system time (s): 0.177972
CPU usage (%): 99.9713
Max. virtual memory (cumulated for all children) (KiB): 32352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.177972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7848
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= 2016

runsolver used 0.911861 second user time and 2.6036 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Wed Apr 25 11:02:58 UTC 2007

IDJOB= 421133
IDBENCH= 20042
IDSOLVER= 188
FILE ID= node19/421133-1177498978

PBS_JOBID= 4685848

Free space on /tmp= 66468 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/421133-1177498978/minisat_noassertions /tmp/evaluation/421133-1177498978/instance-421133-1177498978.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-421133-1177498978 -o ROOT/results/node19/solver-421133-1177498978 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421133-1177498978/minisat_noassertions /tmp/evaluation/421133-1177498978/instance-421133-1177498978.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  66b921164fd5e4b2a03cd80961fa2940

RANDOM SEED= 935548071

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.213
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		: 3000.213
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:       1813352 kB
Buffers:         37824 kB
Cached:         134252 kB
SwapCached:       8804 kB
Active:         109708 kB
Inactive:        85976 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1813352 kB
SwapTotal:     4192956 kB
SwapFree:      4153624 kB
Dirty:            1808 kB
Writeback:           0 kB
Mapped:          29824 kB
Slab:            32400 kB
Committed_AS:  4710600 kB
PageTables:       1784 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= 66468 MiB

End job on node19 on Wed Apr 25 11:23:01 UTC 2007