Trace number 424813

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) 5000.07 5001.51

General information on the benchmark

Namerandom/OnTreshold/5SAT/v110/
unif-k5-r21.3-v110-c2343-S1061579177-10.UNSAT.shuffled.cnf
MD5SUMd3177e303e591d32ea3e64b6a30a8ebf
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark3913.45
Satisfiable
(Un)Satisfiability was proved
Number of variables110
Number of clauses2343
Sum of the clauses size11715
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 52343
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:  110                                                  |
0.00/0.00	c |  Number of clauses:    2343                                                 |
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 |     110     2343    11715 |      781        0    nan |  0.000 % |
0.00/0.01	c |       101 |     110     2343    11715 |      859      101     23 |  0.008 % |
0.01/0.01	c |       252 |     110     2343    11715 |      945      252     24 |  0.008 % |
0.01/0.02	c |       477 |     110     2343    11715 |     1039      477     24 |  0.008 % |
0.01/0.03	c |       814 |     110     2343    11715 |     1143      814     24 |  0.008 % |
0.01/0.05	c |      1320 |     110     2343    11715 |     1257      735     23 |  0.008 % |
0.01/0.07	c |      2079 |     110     2343    11715 |     1383      851     22 |  0.008 % |
0.10/0.11	c |      3221 |     110     2343    11715 |     1521     1285     22 |  0.008 % |
0.10/0.17	c |      4931 |     110     2343    11715 |     1674     1450     23 |  0.008 % |
0.20/0.27	c |      7493 |     110     2343    11715 |     1841     1465     21 |  0.008 % |
0.40/0.42	c |     11339 |     110     2343    11715 |     2025     1569     21 |  0.008 % |
0.60/0.65	c |     17107 |     110     2343    11715 |     2228     1179     20 |  0.008 % |
1.00/1.01	c |     25756 |     110     2343    11715 |     2451     1917     22 |  0.008 % |
1.49/1.55	c |     38731 |     110     2343    11715 |     2696     2483     21 |  0.008 % |
2.29/2.39	c |     58193 |     110     2343    11715 |     2965     1494     22 |  0.008 % |
3.69/3.71	c |     87386 |     110     2343    11715 |     3262     2215     23 |  0.008 % |
5.69/5.78	c |    131175 |     110     2343    11715 |     3588     3190     22 |  0.008 % |
8.89/8.97	c |    196859 |     110     2343    11715 |     3947     1914     21 |  0.008 % |
13.79/13.87	c |    295386 |     110     2343    11715 |     4342     2971     21 |  0.008 % |
21.59/21.61	c |    443175 |     110     2343    11715 |     4776     4256     23 |  0.008 % |
33.58/33.63	c |    664858 |     110     2343    11715 |     5254     2464     21 |  0.008 % |
52.48/52.55	c |    997383 |     110     2343    11715 |     5779     4727     22 |  0.008 % |
81.87/81.98	c |   1496173 |     110     2343    11715 |     6357     3976     23 |  0.008 % |
128.36/128.46	c |   2244356 |     110     2343    11715 |     6993     5070     21 |  0.008 % |
201.24/201.35	c |   3366630 |     110     2343    11715 |     7692     3822     22 |  0.008 % |
315.41/315.54	c |   5050041 |     110     2343    11715 |     8461     4301     22 |  0.008 % |
495.37/495.52	c |   7575157 |     110     2343    11715 |     9308     8196     20 |  0.008 % |
780.79/781.03	c |  11362833 |     110     2343    11715 |    10238     5849     19 |  0.008 % |
1236.47/1236.87	c |  17044345 |     110     2343    11715 |    11262     5671     22 |  0.008 % |
1959.89/1960.46	c |  25566614 |     110     2343    11715 |    12389    10866     22 |  0.008 % |
3103.35/3104.33	c |  38350017 |     110     2343    11715 |    13627    12432     22 |  0.008 % |
4957.77/4959.24	c |  57525122 |     110     2343    11715 |    14990    11705     20 |  0.008 % |

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/node63/watcher-424813-1177636699 -o ROOT/results/node63/solver-424813-1177636699 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424813-1177636699/minisat_noassertions /tmp/evaluation/424813-1177636699/instance-424813-1177636699.cnf 

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


[startup+0 s]
/proc/loadavg: 0.86 0.98 0.99 3/64 17914
/proc/meminfo: memFree=1414508/2055920 swapFree=4182896/4192956
[pid=17914] ppid=17912 vsize=1852 CPUtime=0
/proc/17914/stat : 17914 (minisat_noasser) R 17912 17914 17860 0 -1 4194304 151 0 0 0 0 0 0 0 18 0 1 0 239659791 1896448 137 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134700109 0 0 4096 3 0 0 0 17 1 0 0
/proc/17914/statm: 463 137 62 130 0 330 0

[startup+0.018876 s]
/proc/loadavg: 0.86 0.98 0.99 3/64 17914
/proc/meminfo: memFree=1414508/2055920 swapFree=4182896/4192956
[pid=17914] ppid=17912 vsize=1852 CPUtime=0.01
/proc/17914/stat : 17914 (minisat_noasser) R 17912 17914 17860 0 -1 4194304 156 0 0 0 1 0 0 0 18 0 1 0 239659791 1896448 142 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/17914/statm: 463 142 66 130 0 330 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1852

[startup+0.101884 s]
/proc/loadavg: 0.86 0.98 0.99 3/64 17914
/proc/meminfo: memFree=1414508/2055920 swapFree=4182896/4192956
[pid=17914] ppid=17912 vsize=1984 CPUtime=0.1
/proc/17914/stat : 17914 (minisat_noasser) R 17912 17914 17860 0 -1 4194304 184 0 0 0 10 0 0 0 18 0 1 0 239659791 2031616 170 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 1 0 0
/proc/17914/statm: 496 170 66 130 0 363 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1984

[startup+0.301905 s]
/proc/loadavg: 0.86 0.98 0.99 3/64 17914
/proc/meminfo: memFree=1414508/2055920 swapFree=4182896/4192956
[pid=17914] ppid=17912 vsize=2116 CPUtime=0.3
/proc/17914/stat : 17914 (minisat_noasser) R 17912 17914 17860 0 -1 4194304 206 0 0 0 30 0 0 0 19 0 1 0 239659791 2166784 192 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546862 0 0 4096 3 0 0 0 17 1 0 0
/proc/17914/statm: 529 192 66 130 0 396 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2116

[startup+0.701947 s]
/proc/loadavg: 0.86 0.98 0.99 3/64 17914
/proc/meminfo: memFree=1414508/2055920 swapFree=4182896/4192956
[pid=17914] ppid=17912 vsize=2116 CPUtime=0.7
/proc/17914/stat : 17914 (minisat_noasser) R 17912 17914 17860 0 -1 4194304 229 0 0 0 70 0 0 0 22 0 1 0 239659791 2166784 215 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/17914/statm: 529 215 66 130 0 396 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2116

[startup+1.50103 s]
/proc/loadavg: 0.88 0.98 0.99 2/65 17915
/proc/meminfo: memFree=1413860/2055920 swapFree=4182896/4192956
[pid=17914] ppid=17912 vsize=2248 CPUtime=1.49
/proc/17914/stat : 17914 (minisat_noasser) R 17912 17914 17860 0 -1 4194304 253 0 0 0 149 0 0 0 25 0 1 0 239659791 2301952 239 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/17914/statm: 562 239 66 130 0 429 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2248

[startup+3.1012 s]
/proc/loadavg: 0.88 0.98 0.99 2/65 17915
/proc/meminfo: memFree=1413604/2055920 swapFree=4182896/4192956
[pid=17914] ppid=17912 vsize=2380 CPUtime=3.09
/proc/17914/stat : 17914 (minisat_noasser) R 17912 17914 17860 0 -1 4194304 291 0 0 0 309 0 0 0 25 0 1 0 239659791 2437120 277 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/17914/statm: 595 277 66 130 0 462 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2380

[startup+6.30154 s]
/proc/loadavg: 0.88 0.98 0.99 2/65 17915
/proc/meminfo: memFree=1413284/2055920 swapFree=4182896/4192956
[pid=17914] ppid=17912 vsize=2648 CPUtime=6.29
/proc/17914/stat : 17914 (minisat_noasser) R 17912 17914 17860 0 -1 4194304 338 0 0 0 629 0 0 0 25 0 1 0 239659791 2711552 324 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553675 0 0 4096 3 0 0 0 17 1 0 0
/proc/17914/statm: 662 324 66 130 0 529 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2648

[startup+12.7012 s]
/proc/loadavg: 0.89 0.98 0.99 2/65 17915
/proc/meminfo: memFree=1413028/2055920 swapFree=4182896/4192956
[pid=17914] ppid=17912 vsize=2780 CPUtime=12.69
/proc/17914/stat : 17914 (minisat_noasser) R 17912 17914 17860 0 -1 4194304 378 0 0 0 1269 0 0 0 25 0 1 0 239659791 2846720 364 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/17914/statm: 695 364 66 130 0 562 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2780

[startup+25.5016 s]
/proc/loadavg: 0.91 0.98 0.99 2/65 17915
/proc/meminfo: memFree=1412708/2055920 swapFree=4182896/4192956
[pid=17914] ppid=17912 vsize=3048 CPUtime=25.49
/proc/17914/stat : 17914 (minisat_noasser) R 17912 17914 17860 0 -1 4194304 457 0 0 0 2549 0 0 0 25 0 1 0 239659791 3121152 443 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/17914/statm: 762 443 66 130 0 629 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3048

[startup+51.1013 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 17915
/proc/meminfo: memFree=1412388/2055920 swapFree=4182896/4192956
[pid=17914] ppid=17912 vsize=3320 CPUtime=51.08
/proc/17914/stat : 17914 (minisat_noasser) R 17912 17914 17860 0 -1 4194304 528 0 0 0 5108 0 0 0 25 0 1 0 239659791 3399680 514 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/17914/statm: 830 514 66 130 0 697 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3320

[startup+102.305 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 17915
/proc/meminfo: memFree=1412068/2055920 swapFree=4182896/4192956
[pid=17914] ppid=17912 vsize=3736 CPUtime=102.27
/proc/17914/stat : 17914 (minisat_noasser) R 17912 17914 17860 0 -1 4194304 612 0 0 0 10227 0 0 0 25 0 1 0 239659791 3825664 598 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553032 0 0 4096 3 0 0 0 17 1 0 0
/proc/17914/statm: 934 598 66 130 0 801 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 3736

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17915
/proc/meminfo: memFree=1411748/2055920 swapFree=4182896/4192956
[pid=17914] ppid=17912 vsize=4008 CPUtime=162.25
/proc/17914/stat : 17914 (minisat_noasser) R 17912 17914 17860 0 -1 4194304 691 0 0 0 16225 0 0 0 25 0 1 0 239659791 4104192 677 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/17914/statm: 1002 677 66 130 0 869 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 4008

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17915
/proc/meminfo: memFree=1411556/2055920 swapFree=4182896/4192956
[pid=17914] ppid=17912 vsize=4284 CPUtime=222.23
/proc/17914/stat : 17914 (minisat_noasser) R 17912 17914 17860 0 -1 4194304 746 0 0 0 22223 0 0 0 25 0 1 0 239659791 4386816 732 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547320 0 0 4096 3 0 0 0 17 1 0 0
/proc/17914/statm: 1071 732 66 130 0 938 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 4284

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17915
/proc/meminfo: memFree=1411428/2055920 swapFree=4182896/4192956
[pid=17914] ppid=17912 vsize=4420 CPUtime=282.22
/proc/17914/stat : 17914 (minisat_noasser) R 17912 17914 17860 0 -1 4194304 779 0 0 0 28222 0 0 0 25 0 1 0 239659791 4526080 765 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547196 0 0 4096 3 0 0 0 17 1 0 0
/proc/17914/statm: 1105 765 66 130 0 972 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 4420

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17915
/proc/meminfo: memFree=1411236/2055920 swapFree=4182896/4192956
[pid=17914] ppid=17912 vsize=4552 CPUtime=342.2
/proc/17914/stat : 17914 (minisat_noasser) R 17912 17914 17860 0 -1 4194304 821 0 0 0 34220 0 0 0 25 0 1 0 239659791 4661248 807 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547304 0 0 4096 3 0 0 0 17 1 0 0
/proc/17914/statm: 1138 807 66 130 0 1005 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 4552

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17915
/proc/meminfo: memFree=1411108/2055920 swapFree=4182896/4192956
[pid=17914] ppid=17912 vsize=4700 CPUtime=402.18
/proc/17914/stat : 17914 (minisat_noasser) R 17912 17914 17860 0 -1 4194304 852 0 0 0 40218 0 0 0 25 0 1 0 239659791 4812800 838 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/17914/statm: 1175 838 66 130 0 1042 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 4700

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17915
/proc/meminfo: memFree=1411044/2055920 swapFree=4182896/4192956
[pid=17914] ppid=17912 vsize=4700 CPUtime=462.18
/proc/17914/stat : 17914 (minisat_noasser) R 17912 17914 17860 0 -1 4194304 865 0 0 0 46217 1 0 0 25 0 1 0 239659791 4812800 851 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/17914/statm: 1175 851 66 130 0 1042 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 4700

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17915
/proc/meminfo: memFree=1410916/2055920 swapFree=4182896/4192956
[pid=17914] ppid=17912 vsize=4984 CPUtime=522.16
/proc/17914/stat : 17914 (minisat_noasser) R 17912 17914 17860 0 -1 4194304 909 0 0 0 52215 1 0 0 25 0 1 0 239659791 5103616 895 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17914/statm: 1246 895 66 130 0 1113 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 4984

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17915
/proc/meminfo: memFree=1410724/2055920 swapFree=4182896/4192956
[pid=17914] ppid=17912 vsize=5132 CPUtime=582.14
/proc/17914/stat : 17914 (minisat_noasser) R 17912 17914 17860 0 -1 4194304 946 0 0 0 58213 1 0 0 25 0 1 0 239659791 5255168 932 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/17914/statm: 1283 932 66 130 0 1150 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 5132

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17915
/proc/meminfo: memFree=1410660/2055920 swapFree=4182896/4192956
[pid=17914] ppid=17912 vsize=5132 CPUtime=642.13
/proc/17914/stat : 17914 (minisat_noasser) R 17912 17914 17860 0 -1 4194304 965 0 0 0 64212 1 0 0 25 0 1 0 239659791 5255168 951 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/17914/statm: 1283 951 66 130 0 1150 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 5132


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18591
/proc/meminfo: memFree=1407908/2055920 swapFree=4182896/4192956
[pid=17914] ppid=17912 vsize=7676 CPUtime=4061.1
/proc/17914/stat : 17914 (minisat_noasser) R 17912 17914 17860 0 -1 4194304 1546 0 0 0 406100 10 0 0 25 0 1 0 239659791 7860224 1532 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/17914/statm: 1919 1532 66 130 0 1786 0
Current children cumulated CPU time (s) 4061.1
Current children cumulated vsize (KiB) 7676

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18591
/proc/meminfo: memFree=1407908/2055920 swapFree=4182896/4192956
[pid=17914] ppid=17912 vsize=7676 CPUtime=4121.08
/proc/17914/stat : 17914 (minisat_noasser) R 17912 17914 17860 0 -1 4194304 1546 0 0 0 412098 10 0 0 25 0 1 0 239659791 7860224 1532 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/17914/statm: 1919 1532 66 130 0 1786 0
Current children cumulated CPU time (s) 4121.08
Current children cumulated vsize (KiB) 7676

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18591
/proc/meminfo: memFree=1407908/2055920 swapFree=4182896/4192956
[pid=17914] ppid=17912 vsize=7676 CPUtime=4181.07
/proc/17914/stat : 17914 (minisat_noasser) R 17912 17914 17860 0 -1 4194304 1546 0 0 0 418097 10 0 0 25 0 1 0 239659791 7860224 1532 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/17914/statm: 1919 1532 66 130 0 1786 0
Current children cumulated CPU time (s) 4181.07
Current children cumulated vsize (KiB) 7676

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18591
/proc/meminfo: memFree=1407908/2055920 swapFree=4182896/4192956
[pid=17914] ppid=17912 vsize=7676 CPUtime=4241.05
/proc/17914/stat : 17914 (minisat_noasser) R 17912 17914 17860 0 -1 4194304 1546 0 0 0 424095 10 0 0 25 0 1 0 239659791 7860224 1532 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17914/statm: 1919 1532 66 130 0 1786 0
Current children cumulated CPU time (s) 4241.05
Current children cumulated vsize (KiB) 7676

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18591
/proc/meminfo: memFree=1407908/2055920 swapFree=4182896/4192956
[pid=17914] ppid=17912 vsize=7676 CPUtime=4301.04
/proc/17914/stat : 17914 (minisat_noasser) R 17912 17914 17860 0 -1 4194304 1546 0 0 0 430094 10 0 0 25 0 1 0 239659791 7860224 1532 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545987 0 0 4096 3 0 0 0 17 1 0 0
/proc/17914/statm: 1919 1532 66 130 0 1786 0
Current children cumulated CPU time (s) 4301.04
Current children cumulated vsize (KiB) 7676

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18591
/proc/meminfo: memFree=1407844/2055920 swapFree=4182896/4192956
[pid=17914] ppid=17912 vsize=7676 CPUtime=4361.02
/proc/17914/stat : 17914 (minisat_noasser) R 17912 17914 17860 0 -1 4194304 1546 0 0 0 436092 10 0 0 25 0 1 0 239659791 7860224 1532 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17914/statm: 1919 1532 66 130 0 1786 0
Current children cumulated CPU time (s) 4361.02
Current children cumulated vsize (KiB) 7676

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18591
/proc/meminfo: memFree=1407844/2055920 swapFree=4182896/4192956
[pid=17914] ppid=17912 vsize=7676 CPUtime=4421
/proc/17914/stat : 17914 (minisat_noasser) R 17912 17914 17860 0 -1 4194304 1546 0 0 0 442090 10 0 0 25 0 1 0 239659791 7860224 1532 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17914/statm: 1919 1532 66 130 0 1786 0
Current children cumulated CPU time (s) 4421
Current children cumulated vsize (KiB) 7676

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18591
/proc/meminfo: memFree=1407908/2055920 swapFree=4182896/4192956
[pid=17914] ppid=17912 vsize=7676 CPUtime=4480.99
/proc/17914/stat : 17914 (minisat_noasser) R 17912 17914 17860 0 -1 4194304 1546 0 0 0 448089 10 0 0 25 0 1 0 239659791 7860224 1532 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546873 0 0 4096 3 0 0 0 17 1 0 0
/proc/17914/statm: 1919 1532 66 130 0 1786 0
Current children cumulated CPU time (s) 4480.99
Current children cumulated vsize (KiB) 7676

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18591
/proc/meminfo: memFree=1407908/2055920 swapFree=4182896/4192956
[pid=17914] ppid=17912 vsize=7676 CPUtime=4540.97
/proc/17914/stat : 17914 (minisat_noasser) R 17912 17914 17860 0 -1 4194304 1546 0 0 0 454087 10 0 0 25 0 1 0 239659791 7860224 1532 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/17914/statm: 1919 1532 66 130 0 1786 0
Current children cumulated CPU time (s) 4540.97
Current children cumulated vsize (KiB) 7676

[startup+4602.3 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 18591
/proc/meminfo: memFree=1407908/2055920 swapFree=4182896/4192956
[pid=17914] ppid=17912 vsize=7676 CPUtime=4600.97
/proc/17914/stat : 17914 (minisat_noasser) R 17912 17914 17860 0 -1 4194304 1547 0 0 0 460086 11 0 0 25 0 1 0 239659791 7860224 1533 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/17914/statm: 1919 1533 66 130 0 1786 0
Current children cumulated CPU time (s) 4600.97
Current children cumulated vsize (KiB) 7676

[startup+4662.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 18591
/proc/meminfo: memFree=1407844/2055920 swapFree=4182896/4192956
[pid=17914] ppid=17912 vsize=7676 CPUtime=4660.95
/proc/17914/stat : 17914 (minisat_noasser) R 17912 17914 17860 0 -1 4194304 1560 0 0 0 466084 11 0 0 25 0 1 0 239659791 7860224 1546 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553038 0 0 4096 3 0 0 0 17 1 0 0
/proc/17914/statm: 1919 1546 66 130 0 1786 0
Current children cumulated CPU time (s) 4660.95
Current children cumulated vsize (KiB) 7676

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18591
/proc/meminfo: memFree=1407780/2055920 swapFree=4182896/4192956
[pid=17914] ppid=17912 vsize=7676 CPUtime=4720.93
/proc/17914/stat : 17914 (minisat_noasser) R 17912 17914 17860 0 -1 4194304 1560 0 0 0 472082 11 0 0 25 0 1 0 239659791 7860224 1546 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/17914/statm: 1919 1546 66 130 0 1786 0
Current children cumulated CPU time (s) 4720.93
Current children cumulated vsize (KiB) 7676

[startup+4782.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 18591
/proc/meminfo: memFree=1407780/2055920 swapFree=4182896/4192956
[pid=17914] ppid=17912 vsize=7676 CPUtime=4780.91
/proc/17914/stat : 17914 (minisat_noasser) R 17912 17914 17860 0 -1 4194304 1561 0 0 0 478080 11 0 0 25 0 1 0 239659791 7860224 1547 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/17914/statm: 1919 1547 66 130 0 1786 0
Current children cumulated CPU time (s) 4780.91
Current children cumulated vsize (KiB) 7676

[startup+4842.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 18591
/proc/meminfo: memFree=1407780/2055920 swapFree=4182896/4192956
[pid=17914] ppid=17912 vsize=7676 CPUtime=4840.89
/proc/17914/stat : 17914 (minisat_noasser) R 17912 17914 17860 0 -1 4194304 1567 0 0 0 484078 11 0 0 25 0 1 0 239659791 7860224 1553 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17914/statm: 1919 1553 66 130 0 1786 0
Current children cumulated CPU time (s) 4840.89
Current children cumulated vsize (KiB) 7676

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18591
/proc/meminfo: memFree=1407716/2055920 swapFree=4182896/4192956
[pid=17914] ppid=17912 vsize=7836 CPUtime=4900.89
/proc/17914/stat : 17914 (minisat_noasser) R 17912 17914 17860 0 -1 4194304 1573 0 0 0 490077 12 0 0 25 0 1 0 239659791 8024064 1559 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552736 0 0 4096 3 0 0 0 17 1 0 0
/proc/17914/statm: 1959 1559 66 130 0 1826 0
Current children cumulated CPU time (s) 4900.89
Current children cumulated vsize (KiB) 7836

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18591
/proc/meminfo: memFree=1407780/2055920 swapFree=4182896/4192956
[pid=17914] ppid=17912 vsize=7836 CPUtime=4960.87
/proc/17914/stat : 17914 (minisat_noasser) R 17912 17914 17860 0 -1 4194304 1575 0 0 0 496075 12 0 0 25 0 1 0 239659791 8024064 1561 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/17914/statm: 1959 1561 66 130 0 1826 0
Current children cumulated CPU time (s) 4960.87
Current children cumulated vsize (KiB) 7836



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18593
/proc/meminfo: memFree=1407716/2055920 swapFree=4182896/4192956
[pid=17914] ppid=17912 vsize=7836 CPUtime=5000.06
/proc/17914/stat : 17914 (minisat_noasser) R 17912 17914 17860 0 -1 4194304 1582 0 0 0 499994 12 0 0 25 0 1 0 239659791 8024064 1568 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134551685 0 0 4096 3 0 0 0 17 1 0 0
/proc/17914/statm: 1959 1568 66 130 0 1826 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 7836

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

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

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18593
/proc/meminfo: memFree=1407716/2055920 swapFree=4182896/4192956
[pid=17914] ppid=17912 vsize=7836 CPUtime=5000.06
/proc/17914/stat : 17914 (minisat_noasser) R 17912 17914 17860 0 -1 4194304 1582 0 0 0 499994 12 0 0 25 0 1 0 239659791 8024064 1568 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134551685 0 0 4096 3 0 0 0 17 1 0 0
/proc/17914/statm: 1959 1568 66 130 0 1826 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 7836

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.51
CPU time (s): 5000.07
CPU user time (s): 4999.95
CPU system time (s): 0.12698
CPU usage (%): 99.9713
Max. virtual memory (cumulated for all children) (KiB): 7836

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.95
system time used= 0.12698
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1582
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= 7
involuntary context switches= 8306

runsolver used 3.63845 second user time and 10.0705 second system time

The end

Launcher Data (download as text)

Begin job on node63 on Fri Apr 27 01:18:19 UTC 2007

IDJOB= 424813
IDBENCH= 19869
IDSOLVER= 189
FILE ID= node63/424813-1177636699

PBS_JOBID= 4697299

Free space on /tmp= 66498 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v110/unif-k5-r21.3-v110-c2343-S1061579177-10.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/424813-1177636699/minisat_noassertions /tmp/evaluation/424813-1177636699/instance-424813-1177636699.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-424813-1177636699 -o ROOT/results/node63/solver-424813-1177636699 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424813-1177636699/minisat_noassertions /tmp/evaluation/424813-1177636699/instance-424813-1177636699.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  d3177e303e591d32ea3e64b6a30a8ebf

RANDOM SEED= 847696436

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.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		: 3000.232
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		: 3000.232
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:       1414916 kB
Buffers:         46900 kB
Cached:         515120 kB
SwapCached:       4556 kB
Active:         316580 kB
Inactive:       255400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1414916 kB
SwapTotal:     4192956 kB
SwapFree:      4182896 kB
Dirty:            1752 kB
Writeback:           0 kB
Mapped:          15236 kB
Slab:            55068 kB
Committed_AS:  2280876 kB
PageTables:       1460 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= 66528 MiB

End job on node63 on Fri Apr 27 02:41:42 UTC 2007