Trace number 421363

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/2+p/p0.9/v1170/
unif2p-p0.9-v1170-c4235-S994434255-18-UNKNOWN.cnf
MD5SUM7909d6a83e61ef3c01aa9db628fb1f13
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1170
Number of clauses4234
Sum of the clauses size12279
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2423
Number of clauses of size 33811
Number of clauses of size 40
Number of clauses of size 50
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:  1170                                                 |
0.00/0.00	c |  Number of clauses:    4234                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |    1092     4109    12223 |     1369        0    nan |  0.000 % |
0.00/0.02	c |       101 |    1092     4109    12223 |     1506      101     30 |  0.000 % |
0.00/0.02	c |       251 |    1092     4109    12223 |     1657      251     28 |  0.000 % |
0.02/0.04	c |       476 |    1092     4109    12223 |     1823      476     27 |  0.000 % |
0.02/0.06	c |       814 |    1092     4109    12223 |     2005      814     29 |  0.000 % |
0.02/0.09	c |      1320 |    1092     4109    12223 |     2205     1320     30 |  0.000 % |
0.09/0.15	c |      2079 |    1092     4109    12223 |     2426     2079     29 |  0.000 % |
0.19/0.23	c |      3219 |    1092     4109    12223 |     2669     1948     26 |  0.000 % |
0.29/0.37	c |      4927 |    1092     4109    12223 |     2936     2258     25 |  0.000 % |
0.49/0.58	c |      7489 |    1092     4109    12223 |     3229     1778     24 |  0.000 % |
0.89/0.92	c |     11333 |    1092     4109    12223 |     3552     2270     26 |  0.000 % |
1.39/1.44	c |     17099 |    1092     4109    12223 |     3907     2503     28 |  0.000 % |
2.19/2.26	c |     25748 |    1092     4109    12223 |     4298     3104     28 |  0.000 % |
3.49/3.51	c |     38722 |    1092     4109    12223 |     4728     2850     25 |  0.000 % |
5.49/5.56	c |     58183 |    1092     4109    12223 |     5201     2860     25 |  0.000 % |
8.58/8.66	c |     87375 |    1092     4109    12223 |     5721     2849     25 |  0.000 % |
13.28/13.39	c |    131164 |    1092     4109    12223 |     6293     5801     30 |  0.000 % |
20.88/20.96	c |    196848 |    1092     4109    12223 |     6922     4084     26 |  0.000 % |
32.68/32.79	c |    295374 |    1092     4109    12223 |     7615     3740     28 |  0.000 % |
51.08/51.16	c |    443166 |    1092     4109    12223 |     8376     4510     27 |  0.000 % |
80.46/80.56	c |    664849 |    1092     4109    12223 |     9214     5279     26 |  0.000 % |
127.56/127.61	c |    997375 |    1092     4109    12223 |    10135     6244     28 |  0.000 % |
198.13/198.27	c |   1496164 |    1092     4109    12223 |    11149     8103     27 |  0.000 % |
313.50/313.62	c |   2244347 |    1092     4109    12223 |    12264     6395     26 |  0.000 % |
493.35/493.56	c |   3366622 |    1092     4109    12223 |    13490     8817     28 |  0.000 % |
778.17/778.45	c |   5050035 |    1092     4109    12223 |    14839    12049     28 |  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/node45/watcher-421363-1177503042 -o ROOT/results/node45/solver-421363-1177503042 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421363-1177503042/minisat_noassertions /tmp/evaluation/421363-1177503042/instance-421363-1177503042.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: 1.03 0.99 0.99 2/77 22529
/proc/meminfo: memFree=1807704/2055920 swapFree=4157692/4192956
[pid=22529] ppid=22527 vsize=1724 CPUtime=0
/proc/22529/stat : 22529 (minisat_noasser) R 22527 22529 21101 0 -1 4194304 109 0 0 0 0 0 0 0 20 0 1 0 105149823 1765376 95 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 1 0 0
/proc/22529/statm: 431 96 49 130 0 298 0

[startup+0.030174 s]
/proc/loadavg: 1.03 0.99 0.99 2/77 22529
/proc/meminfo: memFree=1807704/2055920 swapFree=4157692/4192956
[pid=22529] ppid=22527 vsize=2132 CPUtime=0.02
/proc/22529/stat : 22529 (minisat_noasser) R 22527 22529 21101 0 -1 4194304 222 0 0 0 2 0 0 0 20 0 1 0 105149823 2183168 208 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134556431 0 0 4096 3 0 0 0 17 1 0 0
/proc/22529/statm: 533 208 66 130 0 400 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2132

[startup+0.101181 s]
/proc/loadavg: 1.03 0.99 0.99 2/77 22529
/proc/meminfo: memFree=1807704/2055920 swapFree=4157692/4192956
[pid=22529] ppid=22527 vsize=2264 CPUtime=0.09
/proc/22529/stat : 22529 (minisat_noasser) R 22527 22529 21101 0 -1 4194304 240 0 0 0 9 0 0 0 20 0 1 0 105149823 2318336 226 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/22529/statm: 566 226 66 130 0 433 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2264

[startup+0.3012 s]
/proc/loadavg: 1.03 0.99 0.99 2/77 22529
/proc/meminfo: memFree=1807704/2055920 swapFree=4157692/4192956
[pid=22529] ppid=22527 vsize=2396 CPUtime=0.29
/proc/22529/stat : 22529 (minisat_noasser) R 22527 22529 21101 0 -1 4194304 288 0 0 0 29 0 0 0 22 0 1 0 105149823 2453504 274 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552637 0 0 4096 3 0 0 0 17 1 0 0
/proc/22529/statm: 599 274 66 130 0 466 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2396

[startup+0.701241 s]
/proc/loadavg: 1.03 0.99 0.99 2/77 22529
/proc/meminfo: memFree=1807704/2055920 swapFree=4157692/4192956
[pid=22529] ppid=22527 vsize=2528 CPUtime=0.69
/proc/22529/stat : 22529 (minisat_noasser) R 22527 22529 21101 0 -1 4194304 317 0 0 0 69 0 0 0 25 0 1 0 105149823 2588672 303 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/22529/statm: 632 303 66 130 0 499 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2528

[startup+1.50132 s]
/proc/loadavg: 1.03 0.99 0.99 2/78 22530
/proc/meminfo: memFree=1806608/2055920 swapFree=4157692/4192956
[pid=22529] ppid=22527 vsize=2660 CPUtime=1.49
/proc/22529/stat : 22529 (minisat_noasser) R 22527 22529 21101 0 -1 4194304 359 0 0 0 149 0 0 0 25 0 1 0 105149823 2723840 345 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22529/statm: 665 345 66 130 0 532 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2660

[startup+3.10153 s]
/proc/loadavg: 1.03 0.99 0.99 2/78 22530
/proc/meminfo: memFree=1806288/2055920 swapFree=4157692/4192956
[pid=22529] ppid=22527 vsize=2924 CPUtime=3.09
/proc/22529/stat : 22529 (minisat_noasser) R 22527 22529 21101 0 -1 4194304 416 0 0 0 309 0 0 0 25 0 1 0 105149823 2994176 402 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552759 0 0 4096 3 0 0 0 17 1 0 0
/proc/22529/statm: 731 402 66 130 0 598 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2924

[startup+6.30281 s]
/proc/loadavg: 1.03 0.99 0.99 2/78 22530
/proc/meminfo: memFree=1805904/2055920 swapFree=4157692/4192956
[pid=22529] ppid=22527 vsize=3188 CPUtime=6.29
/proc/22529/stat : 22529 (minisat_noasser) R 22527 22529 21101 0 -1 4194304 499 0 0 0 629 0 0 0 25 0 1 0 105149823 3264512 485 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/22529/statm: 797 485 66 130 0 664 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3188

[startup+12.7015 s]
/proc/loadavg: 1.02 0.99 0.99 2/78 22530
/proc/meminfo: memFree=1805456/2055920 swapFree=4157692/4192956
[pid=22529] ppid=22527 vsize=3452 CPUtime=12.68
/proc/22529/stat : 22529 (minisat_noasser) R 22527 22529 21101 0 -1 4194304 563 0 0 0 1268 0 0 0 25 0 1 0 105149823 3534848 549 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547037 0 0 4096 3 0 0 0 17 1 0 0
/proc/22529/statm: 863 549 66 130 0 730 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 3452

[startup+25.5018 s]
/proc/loadavg: 1.02 0.99 0.99 2/78 22530
/proc/meminfo: memFree=1804816/2055920 swapFree=4157692/4192956
[pid=22529] ppid=22527 vsize=4112 CPUtime=25.49
/proc/22529/stat : 22529 (minisat_noasser) R 22527 22529 21101 0 -1 4194304 720 0 0 0 2548 1 0 0 25 0 1 0 105149823 4210688 706 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/22529/statm: 1028 706 66 130 0 895 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4112

[startup+51.1014 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 22530
/proc/meminfo: memFree=1804240/2055920 swapFree=4157692/4192956
[pid=22529] ppid=22527 vsize=4640 CPUtime=51.08
/proc/22529/stat : 22529 (minisat_noasser) R 22527 22529 21101 0 -1 4194304 857 0 0 0 5107 1 0 0 25 0 1 0 105149823 4751360 843 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546594 0 0 4096 3 0 0 0 17 1 0 0
/proc/22529/statm: 1160 843 66 130 0 1027 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4640

[startup+102.306 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22530
/proc/meminfo: memFree=1803344/2055920 swapFree=4157692/4192956
[pid=22529] ppid=22527 vsize=5580 CPUtime=102.26
/proc/22529/stat : 22529 (minisat_noasser) R 22527 22529 21101 0 -1 4194304 1072 0 0 0 10225 1 0 0 25 0 1 0 105149823 5713920 1058 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546894 0 0 4096 3 0 0 0 17 1 0 0
/proc/22529/statm: 1395 1058 66 130 0 1262 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5580

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22530
/proc/meminfo: memFree=1802704/2055920 swapFree=4157692/4192956
[pid=22529] ppid=22527 vsize=6096 CPUtime=162.24
/proc/22529/stat : 22529 (minisat_noasser) R 22527 22529 21101 0 -1 4194304 1224 0 0 0 16222 2 0 0 25 0 1 0 105149823 6242304 1210 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/22529/statm: 1524 1210 66 130 0 1391 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 6096

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22530
/proc/meminfo: memFree=1802256/2055920 swapFree=4157692/4192956
[pid=22529] ppid=22527 vsize=6624 CPUtime=222.23
/proc/22529/stat : 22529 (minisat_noasser) R 22527 22529 21101 0 -1 4194304 1337 0 0 0 22220 3 0 0 25 0 1 0 105149823 6782976 1323 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552780 0 0 4096 3 0 0 0 17 1 0 0
/proc/22529/statm: 1656 1323 66 130 0 1523 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 6624

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22530
/proc/meminfo: memFree=1801744/2055920 swapFree=4157692/4192956
[pid=22529] ppid=22527 vsize=7136 CPUtime=282.21
/proc/22529/stat : 22529 (minisat_noasser) R 22527 22529 21101 0 -1 4194304 1465 0 0 0 28218 3 0 0 25 0 1 0 105149823 7307264 1451 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22529/statm: 1784 1451 66 130 0 1651 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 7136

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22530
/proc/meminfo: memFree=1801232/2055920 swapFree=4157692/4192956
[pid=22529] ppid=22527 vsize=7608 CPUtime=342.19
/proc/22529/stat : 22529 (minisat_noasser) R 22527 22529 21101 0 -1 4194304 1593 0 0 0 34215 4 0 0 25 0 1 0 105149823 7790592 1579 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/22529/statm: 1902 1579 66 130 0 1769 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 7608

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22530
/proc/meminfo: memFree=1800976/2055920 swapFree=4157692/4192956
[pid=22529] ppid=22527 vsize=7884 CPUtime=402.17
/proc/22529/stat : 22529 (minisat_noasser) R 22527 22529 21101 0 -1 4194304 1662 0 0 0 40213 4 0 0 25 0 1 0 105149823 8073216 1648 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22529/statm: 1971 1648 66 130 0 1838 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 7884

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22530
/proc/meminfo: memFree=1800720/2055920 swapFree=4157692/4192956
[pid=22529] ppid=22527 vsize=8148 CPUtime=462.16
/proc/22529/stat : 22529 (minisat_noasser) R 22527 22529 21101 0 -1 4194304 1713 0 0 0 46211 5 0 0 25 0 1 0 105149823 8343552 1699 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546953 0 0 4096 3 0 0 0 17 1 0 0
/proc/22529/statm: 2037 1699 66 130 0 1904 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 8148

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22530
/proc/meminfo: memFree=1800272/2055920 swapFree=4157692/4192956
[pid=22529] ppid=22527 vsize=8544 CPUtime=522.14
/proc/22529/stat : 22529 (minisat_noasser) R 22527 22529 21101 0 -1 4194304 1829 0 0 0 52209 5 0 0 25 0 1 0 105149823 8749056 1815 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546561 0 0 4096 3 0 0 0 17 1 0 0
/proc/22529/statm: 2136 1815 66 130 0 2003 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 8544

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22530
/proc/meminfo: memFree=1800144/2055920 swapFree=4157692/4192956
[pid=22529] ppid=22527 vsize=8792 CPUtime=582.13
/proc/22529/stat : 22529 (minisat_noasser) R 22527 22529 21101 0 -1 4194304 1875 0 0 0 58207 6 0 0 25 0 1 0 105149823 9003008 1861 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134555526 0 0 4096 3 0 0 0 17 1 0 0
/proc/22529/statm: 2198 1861 66 130 0 2065 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 8792

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22530
/proc/meminfo: memFree=1799888/2055920 swapFree=4157692/4192956
[pid=22529] ppid=22527 vsize=9016 CPUtime=642.11
/proc/22529/stat : 22529 (minisat_noasser) R 22527 22529 21101 0 -1 4194304 1934 0 0 0 64205 6 0 0 25 0 1 0 105149823 9232384 1920 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/22529/statm: 2254 1920 66 130 0 2121 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 9016

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22530
/proc/meminfo: memFree=1799696/2055920 swapFree=4157692/4192956
[pid=22529] ppid=22527 vsize=9148 CPUtime=702.09
/proc/22529/stat : 22529 (minisat_noasser) R 22527 22529 21101 0 -1 4194304 1981 0 0 0 70202 7 0 0 25 0 1 0 105149823 9367552 1967 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548762 0 0 4096 3 0 0 0 17 1 0 0
/proc/22529/statm: 2287 1967 66 130 0 2154 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 9148

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22530
/proc/meminfo: memFree=1799568/2055920 swapFree=4157692/4192956
[pid=22529] ppid=22527 vsize=9288 CPUtime=762.08
/proc/22529/stat : 22529 (minisat_noasser) R 22527 22529 21101 0 -1 4194304 2003 0 0 0 76201 7 0 0 25 0 1 0 105149823 9510912 1989 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/22529/statm: 2322 1989 66 130 0 2189 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 9288

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22530
/proc/meminfo: memFree=1799184/2055920 swapFree=4157692/4192956
[pid=22529] ppid=22527 vsize=9688 CPUtime=822.06
/proc/22529/stat : 22529 (minisat_noasser) R 22527 22529 21101 0 -1 4194304 2093 0 0 0 82198 8 0 0 25 0 1 0 105149823 9920512 2079 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/22529/statm: 2422 2079 66 130 0 2289 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 9688

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22530
/proc/meminfo: memFree=1798992/2055920 swapFree=4157692/4192956
[pid=22529] ppid=22527 vsize=9952 CPUtime=882.05
/proc/22529/stat : 22529 (minisat_noasser) R 22527 22529 21101 0 -1 4194304 2160 0 0 0 88196 9 0 0 25 0 1 0 105149823 10190848 2146 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547181 0 0 4096 3 0 0 0 17 1 0 0
/proc/22529/statm: 2488 2146 66 130 0 2355 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 9952

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22530
/proc/meminfo: memFree=1798672/2055920 swapFree=4157692/4192956
[pid=22529] ppid=22527 vsize=10236 CPUtime=942.02
/proc/22529/stat : 22529 (minisat_noasser) R 22527 22529 21101 0 -1 4194304 2240 0 0 0 94193 9 0 0 25 0 1 0 105149823 10481664 2226 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22529/statm: 2559 2226 66 130 0 2426 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 10236

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22530
/proc/meminfo: memFree=1798480/2055920 swapFree=4157692/4192956
[pid=22529] ppid=22527 vsize=10376 CPUtime=1002.01
/proc/22529/stat : 22529 (minisat_noasser) R 22527 22529 21101 0 -1 4194304 2278 0 0 0 100191 10 0 0 25 0 1 0 105149823 10625024 2264 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22529/statm: 2594 2264 66 130 0 2461 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 10376

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22530
/proc/meminfo: memFree=1798352/2055920 swapFree=4157692/4192956
[pid=22529] ppid=22527 vsize=10644 CPUtime=1061.99
/proc/22529/stat : 22529 (minisat_noasser) R 22527 22529 21101 0 -1 4194304 2330 0 0 0 106189 10 0 0 25 0 1 0 105149823 10899456 2316 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/22529/statm: 2661 2316 66 130 0 2528 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 10644

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22530
/proc/meminfo: memFree=1798224/2055920 swapFree=4157692/4192956
[pid=22529] ppid=22527 vsize=10644 CPUtime=1121.98
/proc/22529/stat : 22529 (minisat_noasser) R 22527 22529 21101 0 -1 4194304 2343 0 0 0 112187 11 0 0 25 0 1 0 105149823 10899456 2329 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/22529/statm: 2661 2329 66 130 0 2528 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 10644

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22530
/proc/meminfo: memFree=1798096/2055920 swapFree=4157692/4192956
[pid=22529] ppid=22527 vsize=10776 CPUtime=1181.96
/proc/22529/stat : 22529 (minisat_noasser) R 22527 22529 21101 0 -1 4194304 2373 0 0 0 118185 11 0 0 25 0 1 0 105149823 11034624 2359 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/22529/statm: 2694 2359 66 130 0 2561 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 10776



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 22530
/proc/meminfo: memFree=1798032/2055920 swapFree=4157692/4192956
[pid=22529] ppid=22527 vsize=10776 CPUtime=1200.05
/proc/22529/stat : 22529 (minisat_noasser) R 22527 22529 21101 0 -1 4194304 2378 0 0 0 119994 11 0 0 25 0 1 0 105149823 11034624 2364 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/22529/statm: 2694 2364 66 130 0 2561 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 10776

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): 1200.07
CPU user time (s): 1199.95
CPU system time (s): 0.120981
CPU usage (%): 99.9718
Max. virtual memory (cumulated for all children) (KiB): 10776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.120981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2378
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= 5
involuntary context switches= 24728

runsolver used 0.933858 second user time and 2.56061 second system time

The end

Launcher Data (download as text)

Begin job on node45 on Wed Apr 25 12:10:42 UTC 2007

IDJOB= 421363
IDBENCH= 20280
IDSOLVER= 188
FILE ID= node45/421363-1177503042

PBS_JOBID= 4685862

Free space on /tmp= 66446 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v1170/unif2p-p0.9-v1170-c4235-S994434255-18-UNKNOWN.cnf
COMMAND LINE= /tmp/evaluation/421363-1177503042/minisat_noassertions /tmp/evaluation/421363-1177503042/instance-421363-1177503042.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node45/watcher-421363-1177503042 -o ROOT/results/node45/solver-421363-1177503042 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421363-1177503042/minisat_noassertions /tmp/evaluation/421363-1177503042/instance-421363-1177503042.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  7909d6a83e61ef3c01aa9db628fb1f13

RANDOM SEED= 812791305

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node45.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		: 3000.218
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		: 3000.218
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:       1808048 kB
Buffers:         38384 kB
Cached:         128548 kB
SwapCached:      15512 kB
Active:         111752 kB
Inactive:        79264 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1808048 kB
SwapTotal:     4192956 kB
SwapFree:      4157692 kB
Dirty:            1544 kB
Writeback:           0 kB
Mapped:          29960 kB
Slab:            42428 kB
Committed_AS:  1336840 kB
PageTables:       1732 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= 66446 MiB

End job on node45 on Wed Apr 25 12:30:44 UTC 2007