Trace number 422184

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) 5000.04 5001.61

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hgen7-n390-02-S178568232.sat05-479.reshuffled-07.cnf
MD5SUM95e4195bdde82ec65467d8f29f037cf2
Bench CategoryCRAFTED (crafted 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 variables390
Number of clauses1722
Sum of the clauses size5166
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31722
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:  390                                                  |
0.00/0.00	c |  Number of clauses:    1722                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     390     1722     5166 |      574        0    nan |  0.000 % |
0.00/0.00	c |       100 |     390     1722     5166 |      631      100     24 |  0.001 % |
0.00/0.01	c |       251 |     390     1722     5166 |      694      251     23 |  0.001 % |
0.00/0.02	c |       478 |     390     1722     5166 |      763      478     24 |  0.001 % |
0.00/0.03	c |       817 |     390     1722     5166 |      840      817     25 |  0.001 % |
0.00/0.05	c |      1323 |     390     1722     5166 |      924      875     26 |  0.001 % |
0.00/0.08	c |      2083 |     390     1722     5166 |     1016      655     24 |  0.001 % |
0.09/0.13	c |      3223 |     390     1722     5166 |     1118      725     23 |  0.001 % |
0.19/0.20	c |      4931 |     390     1722     5166 |     1230      672     22 |  0.001 % |
0.29/0.32	c |      7493 |     390     1722     5166 |     1353     1267     25 |  0.001 % |
0.49/0.50	c |     11338 |     390     1722     5166 |     1488      888     23 |  0.001 % |
0.69/0.78	c |     17105 |     390     1722     5166 |     1637     1222     24 |  0.001 % |
1.20/1.22	c |     25755 |     390     1722     5166 |     1801     1450     25 |  0.001 % |
1.89/1.90	c |     38729 |     390     1722     5166 |     1981     1477     22 |  0.001 % |
2.89/2.95	c |     58191 |     390     1722     5166 |     2179     1585     24 |  0.001 % |
4.50/4.58	c |     87383 |     390     1722     5166 |     2397     1728     24 |  0.001 % |
6.99/7.10	c |    131172 |     390     1722     5166 |     2637     1452     23 |  0.001 % |
10.89/10.99	c |    196856 |     390     1722     5166 |     2901     2468     24 |  0.001 % |
16.89/16.94	c |    295382 |     390     1722     5166 |     3191     1790     24 |  0.001 % |
26.08/26.17	c |    443173 |     390     1722     5166 |     3510     1754     24 |  0.001 % |
40.58/40.62	c |    664856 |     390     1722     5166 |     3861     2156     25 |  0.001 % |
63.37/63.50	c |    997382 |     390     1722     5166 |     4247     3450     26 |  0.001 % |
99.16/99.28	c |   1496172 |     390     1722     5166 |     4672     3401     24 |  0.001 % |
154.44/154.55	c |   2244355 |     390     1722     5166 |     5139     4702     26 |  0.001 % |
241.52/241.67	c |   3366630 |     390     1722     5166 |     5653     4573     25 |  0.001 % |
378.48/378.63	c |   5050043 |     390     1722     5166 |     6219     4141     26 |  0.001 % |
591.41/591.65	c |   7575159 |     390     1722     5166 |     6841     4716     25 |  0.001 % |
926.52/926.84	c |  11362834 |     390     1722     5166 |     7525     6508     25 |  0.001 % |
1456.46/1456.91	c |  17044348 |     390     1722     5166 |     8277     6489     28 |  0.001 % |
2291.92/2292.73	c |  25566617 |     390     1722     5166 |     9105     5155     24 |  0.001 % |
3618.53/3619.70	c |  38350021 |     390     1722     5166 |    10015     7237     28 |  0.001 % |

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/node62/watcher-422184-1177529249 -o ROOT/results/node62/solver-422184-1177529249 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/422184-1177529249/minisat_noassertions /tmp/evaluation/422184-1177529249/instance-422184-1177529249.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: 0.71 0.91 0.95 3/64 16907
/proc/meminfo: memFree=1860208/2055920 swapFree=4184584/4192956
[pid=16907] ppid=16905 vsize=1852 CPUtime=0
/proc/16907/stat : 16907 (minisat_noasser) R 16905 16907 16851 0 -1 4194304 140 0 0 0 0 0 0 0 18 0 1 0 71500872 1896448 126 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134523567 0 0 4096 3 0 0 0 17 1 0 0
/proc/16907/statm: 463 126 62 130 0 330 0

[startup+0.100557 s]
/proc/loadavg: 0.71 0.91 0.95 3/64 16907
/proc/meminfo: memFree=1860208/2055920 swapFree=4184584/4192956
[pid=16907] ppid=16905 vsize=1984 CPUtime=0.09
/proc/16907/stat : 16907 (minisat_noasser) R 16905 16907 16851 0 -1 4194304 166 0 0 0 9 0 0 0 18 0 1 0 71500872 2031616 152 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547001 0 0 4096 3 0 0 0 17 1 0 0
/proc/16907/statm: 496 152 66 130 0 363 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1984

[startup+0.201567 s]
/proc/loadavg: 0.71 0.91 0.95 3/64 16907
/proc/meminfo: memFree=1860208/2055920 swapFree=4184584/4192956
[pid=16907] ppid=16905 vsize=1984 CPUtime=0.19
/proc/16907/stat : 16907 (minisat_noasser) R 16905 16907 16851 0 -1 4194304 175 0 0 0 19 0 0 0 18 0 1 0 71500872 2031616 161 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/16907/statm: 496 161 66 130 0 363 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1984

[startup+0.301579 s]
/proc/loadavg: 0.71 0.91 0.95 3/64 16907
/proc/meminfo: memFree=1860208/2055920 swapFree=4184584/4192956
[pid=16907] ppid=16905 vsize=1984 CPUtime=0.29
/proc/16907/stat : 16907 (minisat_noasser) R 16905 16907 16851 0 -1 4194304 185 0 0 0 29 0 0 0 19 0 1 0 71500872 2031616 171 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/16907/statm: 496 171 66 130 0 363 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1984

[startup+0.701624 s]
/proc/loadavg: 0.71 0.91 0.95 3/64 16907
/proc/meminfo: memFree=1860208/2055920 swapFree=4184584/4192956
[pid=16907] ppid=16905 vsize=2116 CPUtime=0.69
/proc/16907/stat : 16907 (minisat_noasser) R 16905 16907 16851 0 -1 4194304 203 0 0 0 69 0 0 0 22 0 1 0 71500872 2166784 189 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547310 0 0 4096 3 0 0 0 17 1 0 0
/proc/16907/statm: 529 189 66 130 0 396 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2116

[startup+1.50172 s]
/proc/loadavg: 0.71 0.91 0.95 2/65 16908
/proc/meminfo: memFree=1859560/2055920 swapFree=4184584/4192956
[pid=16907] ppid=16905 vsize=2248 CPUtime=1.49
/proc/16907/stat : 16907 (minisat_noasser) R 16905 16907 16851 0 -1 4194304 229 0 0 0 149 0 0 0 25 0 1 0 71500872 2301952 215 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548764 0 0 4096 3 0 0 0 17 1 0 0
/proc/16907/statm: 562 215 66 130 0 429 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2248

[startup+3.10191 s]
/proc/loadavg: 0.73 0.91 0.95 2/65 16908
/proc/meminfo: memFree=1859304/2055920 swapFree=4184584/4192956
[pid=16907] ppid=16905 vsize=2248 CPUtime=3.09
/proc/16907/stat : 16907 (minisat_noasser) R 16905 16907 16851 0 -1 4194304 259 0 0 0 309 0 0 0 25 0 1 0 71500872 2301952 245 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553480 0 0 4096 3 0 0 0 17 1 0 0
/proc/16907/statm: 562 245 66 130 0 429 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2248

[startup+6.30128 s]
/proc/loadavg: 0.73 0.91 0.95 2/65 16908
/proc/meminfo: memFree=1859056/2055920 swapFree=4184584/4192956
[pid=16907] ppid=16905 vsize=2512 CPUtime=6.29
/proc/16907/stat : 16907 (minisat_noasser) R 16905 16907 16851 0 -1 4194304 305 0 0 0 629 0 0 0 25 0 1 0 71500872 2572288 291 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/16907/statm: 628 291 66 130 0 495 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2512

[startup+12.701 s]
/proc/loadavg: 0.77 0.91 0.95 2/65 16908
/proc/meminfo: memFree=1858736/2055920 swapFree=4184584/4192956
[pid=16907] ppid=16905 vsize=2776 CPUtime=12.69
/proc/16907/stat : 16907 (minisat_noasser) R 16905 16907 16851 0 -1 4194304 365 0 0 0 1269 0 0 0 25 0 1 0 71500872 2842624 351 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/16907/statm: 694 351 66 130 0 561 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2776

[startup+25.5015 s]
/proc/loadavg: 0.81 0.91 0.95 2/65 16908
/proc/meminfo: memFree=1858544/2055920 swapFree=4184584/4192956
[pid=16907] ppid=16905 vsize=2908 CPUtime=25.48
/proc/16907/stat : 16907 (minisat_noasser) R 16905 16907 16851 0 -1 4194304 419 0 0 0 2548 0 0 0 25 0 1 0 71500872 2977792 405 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/16907/statm: 727 405 66 130 0 594 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2908

[startup+51.1015 s]
/proc/loadavg: 0.87 0.92 0.95 2/65 16908
/proc/meminfo: memFree=1858096/2055920 swapFree=4184584/4192956
[pid=16907] ppid=16905 vsize=3304 CPUtime=51.08
/proc/16907/stat : 16907 (minisat_noasser) R 16905 16907 16851 0 -1 4194304 523 0 0 0 5108 0 0 0 25 0 1 0 71500872 3383296 509 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/16907/statm: 826 509 66 130 0 693 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3304

[startup+102.302 s]
/proc/loadavg: 0.95 0.93 0.95 2/65 16908
/proc/meminfo: memFree=1857648/2055920 swapFree=4184584/4192956
[pid=16907] ppid=16905 vsize=3832 CPUtime=102.26
/proc/16907/stat : 16907 (minisat_noasser) R 16905 16907 16851 0 -1 4194304 640 0 0 0 10226 0 0 0 25 0 1 0 71500872 3923968 626 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/16907/statm: 958 626 66 130 0 825 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 3832

[startup+162.302 s]
/proc/loadavg: 0.98 0.94 0.95 2/65 16908
/proc/meminfo: memFree=1857328/2055920 swapFree=4184584/4192956
[pid=16907] ppid=16905 vsize=4224 CPUtime=162.24
/proc/16907/stat : 16907 (minisat_noasser) R 16905 16907 16851 0 -1 4194304 728 0 0 0 16224 0 0 0 25 0 1 0 71500872 4325376 714 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/16907/statm: 1056 714 66 130 0 923 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 4224

[startup+222.305 s]
/proc/loadavg: 0.99 0.95 0.95 2/65 16908
/proc/meminfo: memFree=1857008/2055920 swapFree=4184584/4192956
[pid=16907] ppid=16905 vsize=4488 CPUtime=222.22
/proc/16907/stat : 16907 (minisat_noasser) R 16905 16907 16851 0 -1 4194304 796 0 0 0 22222 0 0 0 25 0 1 0 71500872 4595712 782 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16907/statm: 1122 782 66 130 0 989 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 4488

[startup+282.302 s]
/proc/loadavg: 0.99 0.95 0.95 2/65 16908
/proc/meminfo: memFree=1856688/2055920 swapFree=4184584/4192956
[pid=16907] ppid=16905 vsize=4764 CPUtime=282.21
/proc/16907/stat : 16907 (minisat_noasser) R 16905 16907 16851 0 -1 4194304 881 0 0 0 28220 1 0 0 25 0 1 0 71500872 4878336 867 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548187 0 0 4096 3 0 0 0 17 1 0 0
/proc/16907/statm: 1191 867 66 130 0 1058 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 4764

[startup+342.302 s]
/proc/loadavg: 0.99 0.96 0.95 2/65 16908
/proc/meminfo: memFree=1856496/2055920 swapFree=4184584/4192956
[pid=16907] ppid=16905 vsize=4896 CPUtime=342.19
/proc/16907/stat : 16907 (minisat_noasser) R 16905 16907 16851 0 -1 4194304 918 0 0 0 34218 1 0 0 25 0 1 0 71500872 5013504 904 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/16907/statm: 1224 904 66 130 0 1091 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 4896

[startup+402.302 s]
/proc/loadavg: 0.99 0.96 0.95 2/65 16908
/proc/meminfo: memFree=1856304/2055920 swapFree=4184584/4192956
[pid=16907] ppid=16905 vsize=5160 CPUtime=402.17
/proc/16907/stat : 16907 (minisat_noasser) R 16905 16907 16851 0 -1 4194304 968 0 0 0 40216 1 0 0 25 0 1 0 71500872 5283840 954 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552357 0 0 4096 3 0 0 0 17 1 0 0
/proc/16907/statm: 1290 954 66 130 0 1157 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 5160

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 16908
/proc/meminfo: memFree=1856112/2055920 swapFree=4184584/4192956
[pid=16907] ppid=16905 vsize=5292 CPUtime=462.15
/proc/16907/stat : 16907 (minisat_noasser) R 16905 16907 16851 0 -1 4194304 1008 0 0 0 46214 1 0 0 25 0 1 0 71500872 5419008 994 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/16907/statm: 1323 994 66 130 0 1190 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 5292

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 16908
/proc/meminfo: memFree=1856112/2055920 swapFree=4184584/4192956
[pid=16907] ppid=16905 vsize=5424 CPUtime=522.14
/proc/16907/stat : 16907 (minisat_noasser) R 16905 16907 16851 0 -1 4194304 1038 0 0 0 52213 1 0 0 25 0 1 0 71500872 5554176 1024 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/16907/statm: 1356 1024 66 130 0 1223 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 5424

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 16908
/proc/meminfo: memFree=1855920/2055920 swapFree=4184584/4192956
[pid=16907] ppid=16905 vsize=5556 CPUtime=582.12
/proc/16907/stat : 16907 (minisat_noasser) R 16905 16907 16851 0 -1 4194304 1068 0 0 0 58211 1 0 0 25 0 1 0 71500872 5689344 1054 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/16907/statm: 1389 1054 66 130 0 1256 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 5556

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 16908
/proc/meminfo: memFree=1855728/2055920 swapFree=4184584/4192956
[pid=16907] ppid=16905 vsize=5688 CPUtime=642.1
/proc/16907/stat : 16907 (minisat_noasser) R 16905 16907 16851 0 -1 4194304 1117 0 0 0 64209 1 0 0 25 0 1 0 71500872 5824512 1103 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 1 0 0
/proc/16907/statm: 1422 1103 66 130 0 1289 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 5688


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

[startup+4062.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 17108
/proc/meminfo: memFree=1851632/2055920 swapFree=4184584/4192956
[pid=16907] ppid=16905 vsize=8920 CPUtime=4061
/proc/16907/stat : 16907 (minisat_noasser) R 16905 16907 16851 0 -1 4194304 1921 0 0 0 406093 7 0 0 25 0 1 0 71500872 9134080 1907 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547006 0 0 4096 3 0 0 0 17 1 0 0
/proc/16907/statm: 2230 1907 66 130 0 2097 0
Current children cumulated CPU time (s) 4061
Current children cumulated vsize (KiB) 8920

[startup+4122.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 17108
/proc/meminfo: memFree=1851568/2055920 swapFree=4184584/4192956
[pid=16907] ppid=16905 vsize=9060 CPUtime=4120.98
/proc/16907/stat : 16907 (minisat_noasser) R 16905 16907 16851 0 -1 4194304 1929 0 0 0 412091 7 0 0 25 0 1 0 71500872 9277440 1915 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/16907/statm: 2265 1915 66 130 0 2132 0
Current children cumulated CPU time (s) 4120.98
Current children cumulated vsize (KiB) 9060

[startup+4182.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 17108
/proc/meminfo: memFree=1851504/2055920 swapFree=4184584/4192956
[pid=16907] ppid=16905 vsize=9060 CPUtime=4180.97
/proc/16907/stat : 16907 (minisat_noasser) R 16905 16907 16851 0 -1 4194304 1939 0 0 0 418089 8 0 0 25 0 1 0 71500872 9277440 1925 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/16907/statm: 2265 1925 66 130 0 2132 0
Current children cumulated CPU time (s) 4180.97
Current children cumulated vsize (KiB) 9060

[startup+4242.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 17108
/proc/meminfo: memFree=1851440/2055920 swapFree=4184584/4192956
[pid=16907] ppid=16905 vsize=9060 CPUtime=4240.95
/proc/16907/stat : 16907 (minisat_noasser) R 16905 16907 16851 0 -1 4194304 1953 0 0 0 424087 8 0 0 25 0 1 0 71500872 9277440 1939 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/16907/statm: 2265 1939 66 130 0 2132 0
Current children cumulated CPU time (s) 4240.95
Current children cumulated vsize (KiB) 9060

[startup+4302.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 17108
/proc/meminfo: memFree=1851376/2055920 swapFree=4184584/4192956
[pid=16907] ppid=16905 vsize=9196 CPUtime=4300.93
/proc/16907/stat : 16907 (minisat_noasser) R 16905 16907 16851 0 -1 4194304 1968 0 0 0 430085 8 0 0 25 0 1 0 71500872 9416704 1954 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/16907/statm: 2299 1954 66 130 0 2166 0
Current children cumulated CPU time (s) 4300.93
Current children cumulated vsize (KiB) 9196

[startup+4362.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 17108
/proc/meminfo: memFree=1851312/2055920 swapFree=4184584/4192956
[pid=16907] ppid=16905 vsize=9196 CPUtime=4360.91
/proc/16907/stat : 16907 (minisat_noasser) R 16905 16907 16851 0 -1 4194304 1979 0 0 0 436083 8 0 0 25 0 1 0 71500872 9416704 1965 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/16907/statm: 2299 1965 66 130 0 2166 0
Current children cumulated CPU time (s) 4360.91
Current children cumulated vsize (KiB) 9196

[startup+4422.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 17108
/proc/meminfo: memFree=1851248/2055920 swapFree=4184584/4192956
[pid=16907] ppid=16905 vsize=9196 CPUtime=4420.89
/proc/16907/stat : 16907 (minisat_noasser) R 16905 16907 16851 0 -1 4194304 1979 0 0 0 442081 8 0 0 25 0 1 0 71500872 9416704 1965 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552475 0 0 4096 3 0 0 0 17 1 0 0
/proc/16907/statm: 2299 1965 66 130 0 2166 0
Current children cumulated CPU time (s) 4420.89
Current children cumulated vsize (KiB) 9196

[startup+4482.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 17108
/proc/meminfo: memFree=1851312/2055920 swapFree=4184584/4192956
[pid=16907] ppid=16905 vsize=9196 CPUtime=4480.87
/proc/16907/stat : 16907 (minisat_noasser) R 16905 16907 16851 0 -1 4194304 1980 0 0 0 448079 8 0 0 25 0 1 0 71500872 9416704 1966 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546953 0 0 4096 3 0 0 0 17 1 0 0
/proc/16907/statm: 2299 1966 66 130 0 2166 0
Current children cumulated CPU time (s) 4480.87
Current children cumulated vsize (KiB) 9196

[startup+4542.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 17108
/proc/meminfo: memFree=1851312/2055920 swapFree=4184584/4192956
[pid=16907] ppid=16905 vsize=9196 CPUtime=4540.85
/proc/16907/stat : 16907 (minisat_noasser) R 16905 16907 16851 0 -1 4194304 1980 0 0 0 454077 8 0 0 25 0 1 0 71500872 9416704 1966 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16907/statm: 2299 1966 66 130 0 2166 0
Current children cumulated CPU time (s) 4540.85
Current children cumulated vsize (KiB) 9196

[startup+4602.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 17108
/proc/meminfo: memFree=1851312/2055920 swapFree=4184584/4192956
[pid=16907] ppid=16905 vsize=9196 CPUtime=4600.85
/proc/16907/stat : 16907 (minisat_noasser) R 16905 16907 16851 0 -1 4194304 1980 0 0 0 460076 9 0 0 25 0 1 0 71500872 9416704 1966 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/16907/statm: 2299 1966 66 130 0 2166 0
Current children cumulated CPU time (s) 4600.85
Current children cumulated vsize (KiB) 9196

[startup+4662.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 17108
/proc/meminfo: memFree=1851248/2055920 swapFree=4184584/4192956
[pid=16907] ppid=16905 vsize=9196 CPUtime=4660.83
/proc/16907/stat : 16907 (minisat_noasser) R 16905 16907 16851 0 -1 4194304 1984 0 0 0 466074 9 0 0 25 0 1 0 71500872 9416704 1970 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/16907/statm: 2299 1970 66 130 0 2166 0
Current children cumulated CPU time (s) 4660.83
Current children cumulated vsize (KiB) 9196

[startup+4722.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 17108
/proc/meminfo: memFree=1851248/2055920 swapFree=4184584/4192956
[pid=16907] ppid=16905 vsize=9196 CPUtime=4720.81
/proc/16907/stat : 16907 (minisat_noasser) R 16905 16907 16851 0 -1 4194304 1987 0 0 0 472072 9 0 0 25 0 1 0 71500872 9416704 1973 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/16907/statm: 2299 1973 66 130 0 2166 0
Current children cumulated CPU time (s) 4720.81
Current children cumulated vsize (KiB) 9196

[startup+4782.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 17108
/proc/meminfo: memFree=1851184/2055920 swapFree=4184584/4192956
[pid=16907] ppid=16905 vsize=9336 CPUtime=4780.79
/proc/16907/stat : 16907 (minisat_noasser) R 16905 16907 16851 0 -1 4194304 1991 0 0 0 478070 9 0 0 25 0 1 0 71500872 9560064 1977 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/16907/statm: 2334 1977 66 130 0 2201 0
Current children cumulated CPU time (s) 4780.79
Current children cumulated vsize (KiB) 9336

[startup+4842.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 17108
/proc/meminfo: memFree=1851184/2055920 swapFree=4184584/4192956
[pid=16907] ppid=16905 vsize=9336 CPUtime=4840.77
/proc/16907/stat : 16907 (minisat_noasser) R 16905 16907 16851 0 -1 4194304 1994 0 0 0 484068 9 0 0 25 0 1 0 71500872 9560064 1980 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/16907/statm: 2334 1980 66 130 0 2201 0
Current children cumulated CPU time (s) 4840.77
Current children cumulated vsize (KiB) 9336

[startup+4902.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 17108
/proc/meminfo: memFree=1851120/2055920 swapFree=4184584/4192956
[pid=16907] ppid=16905 vsize=9336 CPUtime=4900.75
/proc/16907/stat : 16907 (minisat_noasser) R 16905 16907 16851 0 -1 4194304 1999 0 0 0 490066 9 0 0 25 0 1 0 71500872 9560064 1985 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552379 0 0 4096 3 0 0 0 17 1 0 0
/proc/16907/statm: 2334 1985 66 130 0 2201 0
Current children cumulated CPU time (s) 4900.75
Current children cumulated vsize (KiB) 9336

[startup+4962.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 17108
/proc/meminfo: memFree=1851056/2055920 swapFree=4184584/4192956
[pid=16907] ppid=16905 vsize=9336 CPUtime=4960.73
/proc/16907/stat : 16907 (minisat_noasser) R 16905 16907 16851 0 -1 4194304 2002 0 0 0 496064 9 0 0 25 0 1 0 71500872 9560064 1988 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/16907/statm: 2334 1988 66 130 0 2201 0
Current children cumulated CPU time (s) 4960.73
Current children cumulated vsize (KiB) 9336



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 17108
/proc/meminfo: memFree=1851056/2055920 swapFree=4184584/4192956
[pid=16907] ppid=16905 vsize=9336 CPUtime=5000.03
/proc/16907/stat : 16907 (minisat_noasser) R 16905 16907 16851 0 -1 4194304 2002 0 0 0 499993 10 0 0 25 0 1 0 71500872 9560064 1988 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552481 0 0 4096 3 0 0 0 17 1 0 0
/proc/16907/statm: 2334 1988 66 130 0 2201 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 9336

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

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

[startup+5001.6 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 17108
/proc/meminfo: memFree=1851056/2055920 swapFree=4184584/4192956
[pid=16907] ppid=16905 vsize=9336 CPUtime=5000.03
/proc/16907/stat : 16907 (minisat_noasser) R 16905 16907 16851 0 -1 4194304 2002 0 0 0 499993 10 0 0 25 0 1 0 71500872 9560064 1988 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552481 0 0 4096 3 0 0 0 17 1 0 0
/proc/16907/statm: 2334 1988 66 130 0 2201 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 9336

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.61
CPU time (s): 5000.04
CPU user time (s): 4999.94
CPU system time (s): 0.102984
CPU usage (%): 99.9687
Max. virtual memory (cumulated for all children) (KiB): 9336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.94
system time used= 0.102984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2002
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= 10186

runsolver used 3.81342 second user time and 9.89349 second system time

The end

Launcher Data (download as text)

Begin job on node62 on Wed Apr 25 19:27:29 UTC 2007

IDJOB= 422184
IDBENCH= 24702
IDSOLVER= 189
FILE ID= node62/422184-1177529249

PBS_JOBID= 4686059

Free space on /tmp= 66497 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/looksrandom/hgen7-n390-02-S178568232.sat05-479.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/422184-1177529249/minisat_noassertions /tmp/evaluation/422184-1177529249/instance-422184-1177529249.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node62/watcher-422184-1177529249 -o ROOT/results/node62/solver-422184-1177529249 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/422184-1177529249/minisat_noassertions /tmp/evaluation/422184-1177529249/instance-422184-1177529249.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  95e4195bdde82ec65467d8f29f037cf2

RANDOM SEED= 399988660

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node62.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		: 3000.216
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		: 3000.216
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:       1860680 kB
Buffers:         16812 kB
Cached:         116504 kB
SwapCached:       2548 kB
Active:          20784 kB
Inactive:       122112 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1860680 kB
SwapTotal:     4192956 kB
SwapFree:      4184584 kB
Dirty:            1720 kB
Writeback:           0 kB
Mapped:          15988 kB
Slab:            38384 kB
Committed_AS:  1171332 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= 66497 MiB

End job on node62 on Wed Apr 25 20:50:53 UTC 2007