Trace number 424831

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
minisat SAT 2007? (TO) 5000.09 5001.91

General information on the benchmark

Namerandom/OnTreshold/7SAT/v65/
unif-k7-r89-v65-c5785-S1387394500-16.UNSAT.shuffled.cnf
MD5SUM997a38106b41acec00160b9638f74d24
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2730.85
Satisfiable
(Un)Satisfiability was proved
Number of variables65
Number of clauses5785
Sum of the clauses size40495
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 55785

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:  65                                                   |
0.00/0.00	c |  Number of clauses:    5785                                                 |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
0.10/0.11	c ============================[ Search Statistics ]==============================
0.10/0.11	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.10/0.11	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.10/0.11	c ===============================================================================
0.10/0.11	c |         0 |      65     5785    40495 |     1928        0    nan |  0.000 % |
0.10/0.12	c |       100 |      65     5785    40495 |     2121      100     24 |  0.024 % |
0.10/0.13	c |       250 |      65     5785    40495 |     2333      250     24 |  0.024 % |
0.10/0.14	c |       477 |      65     5785    40495 |     2566      477     23 |  0.024 % |
0.10/0.15	c |       814 |      65     5785    40495 |     2823      814     23 |  0.024 % |
0.10/0.17	c |      1320 |      65     5785    40495 |     3105     1320     23 |  0.024 % |
0.20/0.21	c |      2079 |      65     5785    40495 |     3416     2079     23 |  0.024 % |
0.20/0.28	c |      3218 |      65     5785    40495 |     3757     3218     23 |  0.024 % |
0.30/0.38	c |      4926 |      65     5785    40495 |     4133     3029     22 |  0.024 % |
0.49/0.52	c |      7489 |      65     5785    40495 |     4546     3511     22 |  0.024 % |
0.70/0.75	c |     11335 |      65     5785    40495 |     5001     2779     22 |  0.024 % |
1.10/1.12	c |     17101 |      65     5785    40495 |     5501     3518     22 |  0.024 % |
1.59/1.66	c |     25750 |      65     5785    40495 |     6051     3871     22 |  0.024 % |
2.49/2.55	c |     38725 |      65     5785    40495 |     6657     4686     22 |  0.024 % |
3.89/3.93	c |     58188 |      65     5785    40495 |     7322     4086     22 |  0.024 % |
5.99/6.04	c |     87380 |      65     5785    40495 |     8055     3883     21 |  0.024 % |
9.29/9.35	c |    131170 |      65     5785    40495 |     8860     7252     22 |  0.024 % |
14.48/14.53	c |    196854 |      65     5785    40495 |     9746     6276     22 |  0.024 % |
22.78/22.83	c |    295380 |      65     5785    40495 |    10721     7092     21 |  0.024 % |
35.98/36.06	c |    443170 |      65     5785    40495 |    11793     9785     21 |  0.024 % |
56.07/56.17	c |    664854 |      65     5785    40495 |    12972     6907     22 |  0.024 % |
88.86/88.97	c |    997380 |      65     5785    40495 |    14270     7980     21 |  0.024 % |
141.24/141.33	c |   1496168 |      65     5785    40495 |    15697    13596     20 |  0.024 % |
224.12/224.27	c |   2244351 |      65     5785    40495 |    17266    15025     21 |  0.024 % |
355.87/356.07	c |   3366627 |      65     5785    40495 |    18993    13438     22 |  0.024 % |
570.70/570.91	c |   5050038 |      65     5785    40495 |    20892    13812     20 |  0.024 % |
920.67/921.09	c |   7575154 |      65     5785    40495 |    22982    18603     21 |  0.024 % |
1498.78/1499.39	c |  11362829 |      65     5785    40495 |    25280    18379     20 |  0.024 % |
2435.76/2436.76	c |  17044342 |      65     5785    40495 |    27808    24899     20 |  0.024 % |
3945.54/3947.07	c |  25566612 |      65     5785    40495 |    30589    20809     19 |  0.024 % |

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/node58/watcher-424831-1177648018 -o ROOT/results/node58/solver-424831-1177648018 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424831-1177648018/minisat_noassertions /tmp/evaluation/424831-1177648018/instance-424831-1177648018.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: 0.77 0.92 0.97 3/64 1114
/proc/meminfo: memFree=1673120/2055920 swapFree=4184532/4192956
[pid=1114] ppid=1112 vsize=1856 CPUtime=0
/proc/1114/stat : 1114 (minisat_noasser) R 1112 1114 1059 0 -1 4194304 169 0 0 0 0 0 0 0 18 0 1 0 212711492 1900544 155 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/1114/statm: 464 156 50 130 0 331 0

[startup+0.0464761 s]
/proc/loadavg: 0.77 0.92 0.97 3/64 1114
/proc/meminfo: memFree=1673120/2055920 swapFree=4184532/4192956
[pid=1114] ppid=1112 vsize=2288 CPUtime=0.04
/proc/1114/stat : 1114 (minisat_noasser) R 1112 1114 1059 0 -1 4194304 268 0 0 0 4 0 0 0 18 0 1 0 212711492 2342912 254 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529359 0 0 4096 3 0 0 0 17 1 0 0
/proc/1114/statm: 572 254 62 130 0 439 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2288

[startup+0.101485 s]
/proc/loadavg: 0.77 0.92 0.97 3/64 1114
/proc/meminfo: memFree=1673120/2055920 swapFree=4184532/4192956
[pid=1114] ppid=1112 vsize=2288 CPUtime=0.1
/proc/1114/stat : 1114 (minisat_noasser) R 1112 1114 1059 0 -1 4194304 273 0 0 0 10 0 0 0 18 0 1 0 212711492 2342912 259 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529230 0 0 4096 3 0 0 0 17 1 0 0
/proc/1114/statm: 572 259 62 130 0 439 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2288

[startup+0.301518 s]
/proc/loadavg: 0.77 0.92 0.97 3/64 1114
/proc/meminfo: memFree=1673120/2055920 swapFree=4184532/4192956
[pid=1114] ppid=1112 vsize=2428 CPUtime=0.3
/proc/1114/stat : 1114 (minisat_noasser) R 1112 1114 1059 0 -1 4194304 332 0 0 0 30 0 0 0 19 0 1 0 212711492 2486272 318 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/1114/statm: 607 318 66 130 0 474 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2428

[startup+0.702585 s]
/proc/loadavg: 0.77 0.92 0.97 3/64 1114
/proc/meminfo: memFree=1673120/2055920 swapFree=4184532/4192956
[pid=1114] ppid=1112 vsize=2692 CPUtime=0.7
/proc/1114/stat : 1114 (minisat_noasser) R 1112 1114 1059 0 -1 4194304 379 0 0 0 70 0 0 0 22 0 1 0 212711492 2756608 365 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/1114/statm: 673 365 66 130 0 540 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2692

[startup+1.50172 s]
/proc/loadavg: 0.77 0.92 0.97 2/65 1115
/proc/meminfo: memFree=1671704/2055920 swapFree=4184532/4192956
[pid=1114] ppid=1112 vsize=2956 CPUtime=1.49
/proc/1114/stat : 1114 (minisat_noasser) R 1112 1114 1059 0 -1 4194304 432 0 0 0 149 0 0 0 25 0 1 0 212711492 3026944 418 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/1114/statm: 739 418 66 130 0 606 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2956

[startup+3.10199 s]
/proc/loadavg: 0.77 0.92 0.97 2/65 1115
/proc/meminfo: memFree=1671384/2055920 swapFree=4184532/4192956
[pid=1114] ppid=1112 vsize=3096 CPUtime=3.09
/proc/1114/stat : 1114 (minisat_noasser) R 1112 1114 1059 0 -1 4194304 491 0 0 0 309 0 0 0 25 0 1 0 212711492 3170304 477 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/1114/statm: 774 477 66 130 0 641 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3096

[startup+6.30153 s]
/proc/loadavg: 0.79 0.92 0.97 2/65 1115
/proc/meminfo: memFree=1670936/2055920 swapFree=4184532/4192956
[pid=1114] ppid=1112 vsize=3360 CPUtime=6.29
/proc/1114/stat : 1114 (minisat_noasser) R 1112 1114 1059 0 -1 4194304 553 0 0 0 629 0 0 0 25 0 1 0 212711492 3440640 539 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547304 0 0 4096 3 0 0 0 17 1 0 0
/proc/1114/statm: 840 539 66 130 0 707 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3360

[startup+12.7016 s]
/proc/loadavg: 0.81 0.92 0.97 2/65 1115
/proc/meminfo: memFree=1670376/2055920 swapFree=4184532/4192956
[pid=1114] ppid=1112 vsize=3892 CPUtime=12.69
/proc/1114/stat : 1114 (minisat_noasser) R 1112 1114 1059 0 -1 4194304 669 0 0 0 1269 0 0 0 25 0 1 0 212711492 3985408 655 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546850 0 0 4096 3 0 0 0 17 1 0 0
/proc/1114/statm: 973 655 66 130 0 840 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3892

[startup+25.5017 s]
/proc/loadavg: 0.85 0.93 0.97 2/65 1115
/proc/meminfo: memFree=1670056/2055920 swapFree=4184532/4192956
[pid=1114] ppid=1112 vsize=4156 CPUtime=25.48
/proc/1114/stat : 1114 (minisat_noasser) R 1112 1114 1059 0 -1 4194304 744 0 0 0 2548 0 0 0 25 0 1 0 212711492 4255744 730 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547304 0 0 4096 3 0 0 0 17 1 0 0
/proc/1114/statm: 1039 730 66 130 0 906 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4156

[startup+51.101 s]
/proc/loadavg: 0.90 0.93 0.97 2/65 1115
/proc/meminfo: memFree=1669608/2055920 swapFree=4184532/4192956
[pid=1114] ppid=1112 vsize=4740 CPUtime=51.07
/proc/1114/stat : 1114 (minisat_noasser) R 1112 1114 1059 0 -1 4194304 878 0 0 0 5107 0 0 0 25 0 1 0 212711492 4853760 864 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/1114/statm: 1185 864 66 130 0 1052 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4740

[startup+102.306 s]
/proc/loadavg: 0.95 0.94 0.97 2/65 1115
/proc/meminfo: memFree=1668904/2055920 swapFree=4184532/4192956
[pid=1114] ppid=1112 vsize=5404 CPUtime=102.26
/proc/1114/stat : 1114 (minisat_noasser) R 1112 1114 1059 0 -1 4194304 1050 0 0 0 10226 0 0 0 25 0 1 0 212711492 5533696 1036 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0
/proc/1114/statm: 1351 1036 66 130 0 1218 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5404

[startup+162.302 s]
/proc/loadavg: 0.98 0.95 0.97 2/65 1115
/proc/meminfo: memFree=1668456/2055920 swapFree=4184532/4192956
[pid=1114] ppid=1112 vsize=6024 CPUtime=162.23
/proc/1114/stat : 1114 (minisat_noasser) R 1112 1114 1059 0 -1 4194304 1168 0 0 0 16223 0 0 0 25 0 1 0 212711492 6168576 1154 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/1114/statm: 1506 1154 66 130 0 1373 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 6024

[startup+222.302 s]
/proc/loadavg: 0.99 0.95 0.97 2/65 1115
/proc/meminfo: memFree=1668200/2055920 swapFree=4184532/4192956
[pid=1114] ppid=1112 vsize=6164 CPUtime=222.22
/proc/1114/stat : 1114 (minisat_noasser) R 1112 1114 1059 0 -1 4194304 1217 0 0 0 22221 1 0 0 25 0 1 0 212711492 6311936 1203 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/1114/statm: 1541 1203 66 130 0 1408 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 6164

[startup+282.302 s]
/proc/loadavg: 0.99 0.96 0.97 2/65 1115
/proc/meminfo: memFree=1667752/2055920 swapFree=4184532/4192956
[pid=1114] ppid=1112 vsize=6672 CPUtime=282.2
/proc/1114/stat : 1114 (minisat_noasser) R 1112 1114 1059 0 -1 4194304 1331 0 0 0 28219 1 0 0 25 0 1 0 212711492 6832128 1317 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/1114/statm: 1668 1317 66 130 0 1535 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 6672

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 1115
/proc/meminfo: memFree=1667432/2055920 swapFree=4184532/4192956
[pid=1114] ppid=1112 vsize=6960 CPUtime=342.17
/proc/1114/stat : 1114 (minisat_noasser) R 1112 1114 1059 0 -1 4194304 1400 0 0 0 34216 1 0 0 25 0 1 0 212711492 7127040 1386 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/1114/statm: 1740 1386 66 130 0 1607 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 6960

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 1115
/proc/meminfo: memFree=1667176/2055920 swapFree=4184532/4192956
[pid=1114] ppid=1112 vsize=7396 CPUtime=402.15
/proc/1114/stat : 1114 (minisat_noasser) R 1112 1114 1059 0 -1 4194304 1472 0 0 0 40214 1 0 0 25 0 1 0 212711492 7573504 1458 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/1114/statm: 1849 1458 66 130 0 1716 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 7396

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 1115
/proc/meminfo: memFree=1667112/2055920 swapFree=4184532/4192956
[pid=1114] ppid=1112 vsize=7396 CPUtime=462.13
/proc/1114/stat : 1114 (minisat_noasser) R 1112 1114 1059 0 -1 4194304 1497 0 0 0 46212 1 0 0 25 0 1 0 212711492 7573504 1483 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 1 0 0
/proc/1114/statm: 1849 1483 66 130 0 1716 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 7396

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 1115
/proc/meminfo: memFree=1666984/2055920 swapFree=4184532/4192956
[pid=1114] ppid=1112 vsize=7540 CPUtime=522.11
/proc/1114/stat : 1114 (minisat_noasser) R 1112 1114 1059 0 -1 4194304 1533 0 0 0 52210 1 0 0 25 0 1 0 212711492 7720960 1519 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1114/statm: 1885 1519 66 130 0 1752 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 7540

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 1115
/proc/meminfo: memFree=1666856/2055920 swapFree=4184532/4192956
[pid=1114] ppid=1112 vsize=7680 CPUtime=582.09
/proc/1114/stat : 1114 (minisat_noasser) R 1112 1114 1059 0 -1 4194304 1557 0 0 0 58208 1 0 0 25 0 1 0 212711492 7864320 1543 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546894 0 0 4096 3 0 0 0 17 1 0 0
/proc/1114/statm: 1920 1543 66 130 0 1787 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 7680

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 1115
/proc/meminfo: memFree=1666600/2055920 swapFree=4184532/4192956
[pid=1114] ppid=1112 vsize=7824 CPUtime=642.07
/proc/1114/stat : 1114 (minisat_noasser) R 1112 1114 1059 0 -1 4194304 1611 0 0 0 64206 1 0 0 25 0 1 0 212711492 8011776 1597 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546878 0 0 4096 3 0 0 0 17 1 0 0
/proc/1114/statm: 1956 1597 66 130 0 1823 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 7824


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 1317
/proc/meminfo: memFree=1663336/2055920 swapFree=4184532/4192956
[pid=1114] ppid=1112 vsize=11184 CPUtime=4060.8
/proc/1114/stat : 1114 (minisat_noasser) R 1112 1114 1059 0 -1 4194304 2377 0 0 0 406072 8 0 0 25 0 1 0 212711492 11452416 2363 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1114/statm: 2796 2363 66 130 0 2663 0
Current children cumulated CPU time (s) 4060.8
Current children cumulated vsize (KiB) 11184

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 1317
/proc/meminfo: memFree=1663400/2055920 swapFree=4184532/4192956
[pid=1114] ppid=1112 vsize=11184 CPUtime=4120.77
/proc/1114/stat : 1114 (minisat_noasser) R 1112 1114 1059 0 -1 4194304 2377 0 0 0 412069 8 0 0 25 0 1 0 212711492 11452416 2363 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/1114/statm: 2796 2363 66 130 0 2663 0
Current children cumulated CPU time (s) 4120.77
Current children cumulated vsize (KiB) 11184

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 1317
/proc/meminfo: memFree=1663336/2055920 swapFree=4184532/4192956
[pid=1114] ppid=1112 vsize=11184 CPUtime=4180.75
/proc/1114/stat : 1114 (minisat_noasser) R 1112 1114 1059 0 -1 4194304 2381 0 0 0 418067 8 0 0 25 0 1 0 212711492 11452416 2367 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1114/statm: 2796 2367 66 130 0 2663 0
Current children cumulated CPU time (s) 4180.75
Current children cumulated vsize (KiB) 11184

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 1317
/proc/meminfo: memFree=1663336/2055920 swapFree=4184532/4192956
[pid=1114] ppid=1112 vsize=11184 CPUtime=4240.73
/proc/1114/stat : 1114 (minisat_noasser) R 1112 1114 1059 0 -1 4194304 2389 0 0 0 424065 8 0 0 25 0 1 0 212711492 11452416 2375 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1114/statm: 2796 2375 66 130 0 2663 0
Current children cumulated CPU time (s) 4240.73
Current children cumulated vsize (KiB) 11184

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 1317
/proc/meminfo: memFree=1663336/2055920 swapFree=4184532/4192956
[pid=1114] ppid=1112 vsize=11184 CPUtime=4300.72
/proc/1114/stat : 1114 (minisat_noasser) R 1112 1114 1059 0 -1 4194304 2389 0 0 0 430063 9 0 0 25 0 1 0 212711492 11452416 2375 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1114/statm: 2796 2375 66 130 0 2663 0
Current children cumulated CPU time (s) 4300.72
Current children cumulated vsize (KiB) 11184

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 1317
/proc/meminfo: memFree=1663272/2055920 swapFree=4184532/4192956
[pid=1114] ppid=1112 vsize=11184 CPUtime=4360.69
/proc/1114/stat : 1114 (minisat_noasser) R 1112 1114 1059 0 -1 4194304 2389 0 0 0 436060 9 0 0 25 0 1 0 212711492 11452416 2375 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1114/statm: 2796 2375 66 130 0 2663 0
Current children cumulated CPU time (s) 4360.69
Current children cumulated vsize (KiB) 11184

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 1319
/proc/meminfo: memFree=1663272/2055920 swapFree=4184532/4192956
[pid=1114] ppid=1112 vsize=11184 CPUtime=4420.67
/proc/1114/stat : 1114 (minisat_noasser) R 1112 1114 1059 0 -1 4194304 2390 0 0 0 442058 9 0 0 25 0 1 0 212711492 11452416 2376 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/1114/statm: 2796 2376 66 130 0 2663 0
Current children cumulated CPU time (s) 4420.67
Current children cumulated vsize (KiB) 11184

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 1319
/proc/meminfo: memFree=1663272/2055920 swapFree=4184532/4192956
[pid=1114] ppid=1112 vsize=11184 CPUtime=4480.65
/proc/1114/stat : 1114 (minisat_noasser) R 1112 1114 1059 0 -1 4194304 2392 0 0 0 448056 9 0 0 25 0 1 0 212711492 11452416 2378 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 1 0 0
/proc/1114/statm: 2796 2378 66 130 0 2663 0
Current children cumulated CPU time (s) 4480.65
Current children cumulated vsize (KiB) 11184

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 1319
/proc/meminfo: memFree=1663272/2055920 swapFree=4184532/4192956
[pid=1114] ppid=1112 vsize=11184 CPUtime=4540.63
/proc/1114/stat : 1114 (minisat_noasser) R 1112 1114 1059 0 -1 4194304 2396 0 0 0 454054 9 0 0 25 0 1 0 212711492 11452416 2382 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/1114/statm: 2796 2382 66 130 0 2663 0
Current children cumulated CPU time (s) 4540.63
Current children cumulated vsize (KiB) 11184

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 1319
/proc/meminfo: memFree=1663208/2055920 swapFree=4184532/4192956
[pid=1114] ppid=1112 vsize=11184 CPUtime=4600.61
/proc/1114/stat : 1114 (minisat_noasser) R 1112 1114 1059 0 -1 4194304 2397 0 0 0 460052 9 0 0 25 0 1 0 212711492 11452416 2383 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/1114/statm: 2796 2383 66 130 0 2663 0
Current children cumulated CPU time (s) 4600.61
Current children cumulated vsize (KiB) 11184

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 1319
/proc/meminfo: memFree=1663208/2055920 swapFree=4184532/4192956
[pid=1114] ppid=1112 vsize=11184 CPUtime=4660.59
/proc/1114/stat : 1114 (minisat_noasser) R 1112 1114 1059 0 -1 4194304 2397 0 0 0 466050 9 0 0 25 0 1 0 212711492 11452416 2383 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/1114/statm: 2796 2383 66 130 0 2663 0
Current children cumulated CPU time (s) 4660.59
Current children cumulated vsize (KiB) 11184

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 1319
/proc/meminfo: memFree=1663080/2055920 swapFree=4184532/4192956
[pid=1114] ppid=1112 vsize=11184 CPUtime=4720.57
/proc/1114/stat : 1114 (minisat_noasser) R 1112 1114 1059 0 -1 4194304 2421 0 0 0 472048 9 0 0 25 0 1 0 212711492 11452416 2407 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/1114/statm: 2796 2407 66 130 0 2663 0
Current children cumulated CPU time (s) 4720.57
Current children cumulated vsize (KiB) 11184

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 1319
/proc/meminfo: memFree=1663016/2055920 swapFree=4184532/4192956
[pid=1114] ppid=1112 vsize=11184 CPUtime=4780.54
/proc/1114/stat : 1114 (minisat_noasser) R 1112 1114 1059 0 -1 4194304 2423 0 0 0 478045 9 0 0 25 0 1 0 212711492 11452416 2409 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1114/statm: 2796 2409 66 130 0 2663 0
Current children cumulated CPU time (s) 4780.54
Current children cumulated vsize (KiB) 11184

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 1319
/proc/meminfo: memFree=1662952/2055920 swapFree=4184532/4192956
[pid=1114] ppid=1112 vsize=11184 CPUtime=4840.53
/proc/1114/stat : 1114 (minisat_noasser) R 1112 1114 1059 0 -1 4194304 2426 0 0 0 484043 10 0 0 25 0 1 0 212711492 11452416 2412 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1114/statm: 2796 2412 66 130 0 2663 0
Current children cumulated CPU time (s) 4840.53
Current children cumulated vsize (KiB) 11184

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 1319
/proc/meminfo: memFree=1662952/2055920 swapFree=4184532/4192956
[pid=1114] ppid=1112 vsize=11184 CPUtime=4900.51
/proc/1114/stat : 1114 (minisat_noasser) R 1112 1114 1059 0 -1 4194304 2427 0 0 0 490041 10 0 0 25 0 1 0 212711492 11452416 2413 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547310 0 0 4096 3 0 0 0 17 1 0 0
/proc/1114/statm: 2796 2413 66 130 0 2663 0
Current children cumulated CPU time (s) 4900.51
Current children cumulated vsize (KiB) 11184

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 1319
/proc/meminfo: memFree=1663016/2055920 swapFree=4184532/4192956
[pid=1114] ppid=1112 vsize=11184 CPUtime=4960.49
/proc/1114/stat : 1114 (minisat_noasser) R 1112 1114 1059 0 -1 4194304 2428 0 0 0 496039 10 0 0 25 0 1 0 212711492 11452416 2414 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1114/statm: 2796 2414 66 130 0 2663 0
Current children cumulated CPU time (s) 4960.49
Current children cumulated vsize (KiB) 11184



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.9 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 1319
/proc/meminfo: memFree=1662952/2055920 swapFree=4184532/4192956
[pid=1114] ppid=1112 vsize=11184 CPUtime=5000.08
/proc/1114/stat : 1114 (minisat_noasser) R 1112 1114 1059 0 -1 4194304 2430 0 0 0 499998 10 0 0 25 0 1 0 212711492 11452416 2416 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/1114/statm: 2796 2416 66 130 0 2663 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 11184

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

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

[startup+5001.9 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 1319
/proc/meminfo: memFree=1662952/2055920 swapFree=4184532/4192956
[pid=1114] ppid=1112 vsize=11184 CPUtime=5000.08
/proc/1114/stat : 1114 (minisat_noasser) R 1112 1114 1059 0 -1 4194304 2430 0 0 0 499998 10 0 0 25 0 1 0 212711492 11452416 2416 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/1114/statm: 2796 2416 66 130 0 2663 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 11184

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.91
CPU time (s): 5000.09
CPU user time (s): 4999.98
CPU system time (s): 0.105983
CPU usage (%): 99.9637
Max. virtual memory (cumulated for all children) (KiB): 11184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.98
system time used= 0.105983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2430
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= 8560

runsolver used 4.12037 second user time and 9.58354 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Fri Apr 27 04:26:58 UTC 2007

IDJOB= 424831
IDBENCH= 19897
IDSOLVER= 189
FILE ID= node58/424831-1177648018

PBS_JOBID= 4697342

Free space on /tmp= 66521 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v65/unif-k7-r89-v65-c5785-S1387394500-16.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/424831-1177648018/minisat_noassertions /tmp/evaluation/424831-1177648018/instance-424831-1177648018.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-424831-1177648018 -o ROOT/results/node58/solver-424831-1177648018 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424831-1177648018/minisat_noassertions /tmp/evaluation/424831-1177648018/instance-424831-1177648018.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  997a38106b41acec00160b9638f74d24

RANDOM SEED= 450632550

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.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		: 3000.265
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		: 3000.265
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:       1673528 kB
Buffers:         36824 kB
Cached:         270788 kB
SwapCached:       2604 kB
Active:         202196 kB
Inactive:       115056 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1673528 kB
SwapTotal:     4192956 kB
SwapFree:      4184532 kB
Dirty:            1772 kB
Writeback:           0 kB
Mapped:          15972 kB
Slab:            51264 kB
Committed_AS:  1161728 kB
PageTables:       1380 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= 66521 MiB

End job on node58 on Fri Apr 27 05:50:22 UTC 2007