Trace number 421799

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
minisat SAT 2007? (TO) 1200.04 1200.41

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 % |
0.02/0.03	c |       817 |     390     1722     5166 |      840      817     25 |  0.001 % |
0.02/0.05	c |      1323 |     390     1722     5166 |      924      875     26 |  0.001 % |
0.02/0.08	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 % |
1.19/1.22	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 % |
4.49/4.59	c |     87383 |     390     1722     5166 |     2397     1728     24 |  0.001 % |
7.09/7.10	c |    131172 |     390     1722     5166 |     2637     1452     23 |  0.001 % |
10.90/10.97	c |    196856 |     390     1722     5166 |     2901     2468     24 |  0.001 % |
16.89/16.92	c |    295382 |     390     1722     5166 |     3191     1790     24 |  0.001 % |
26.09/26.17	c |    443173 |     390     1722     5166 |     3510     1754     24 |  0.001 % |
40.59/40.61	c |    664856 |     390     1722     5166 |     3861     2156     25 |  0.001 % |
63.37/63.49	c |    997382 |     390     1722     5166 |     4247     3450     26 |  0.001 % |
99.16/99.29	c |   1496172 |     390     1722     5166 |     4672     3401     24 |  0.001 % |
154.44/154.58	c |   2244355 |     390     1722     5166 |     5139     4702     26 |  0.001 % |
241.62/241.76	c |   3366630 |     390     1722     5166 |     5653     4573     25 |  0.001 % |
378.77/378.91	c |   5050043 |     390     1722     5166 |     6219     4141     26 |  0.001 % |
591.62/591.81	c |   7575159 |     390     1722     5166 |     6841     4716     25 |  0.001 % |
926.31/926.70	c |  11362834 |     390     1722     5166 |     7525     6508     25 |  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/node54/watcher-421799-1177495996 -o ROOT/results/node54/solver-421799-1177495996 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421799-1177495996/minisat_noassertions /tmp/evaluation/421799-1177495996/instance-421799-1177495996.cnf 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 0.93 3/66 16452
/proc/meminfo: memFree=1686784/2055920 swapFree=4182160/4192956
[pid=16452] ppid=16450 vsize=1852 CPUtime=0
/proc/16452/stat : 16452 (minisat_noasser) R 16450 16452 15726 0 -1 4194304 140 0 0 0 0 0 0 0 18 0 1 0 196974062 1896448 126 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 1 0 0
/proc/16452/statm: 463 126 62 130 0 330 0

[startup+0.0242019 s]
/proc/loadavg: 1.00 1.00 0.93 3/66 16452
/proc/meminfo: memFree=1686784/2055920 swapFree=4182160/4192956
[pid=16452] ppid=16450 vsize=1852 CPUtime=0.02
/proc/16452/stat : 16452 (minisat_noasser) R 16450 16452 15726 0 -1 4194304 145 0 0 0 2 0 0 0 18 0 1 0 196974062 1896448 131 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553177 0 0 4096 3 0 0 0 17 1 0 0
/proc/16452/statm: 463 131 66 130 0 330 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1852

[startup+0.101212 s]
/proc/loadavg: 1.00 1.00 0.93 3/66 16452
/proc/meminfo: memFree=1686784/2055920 swapFree=4182160/4192956
[pid=16452] ppid=16450 vsize=1984 CPUtime=0.09
/proc/16452/stat : 16452 (minisat_noasser) R 16450 16452 15726 0 -1 4194304 166 0 0 0 9 0 0 0 18 0 1 0 196974062 2031616 152 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16452/statm: 496 152 66 130 0 363 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1984

[startup+0.301237 s]
/proc/loadavg: 1.00 1.00 0.93 3/66 16452
/proc/meminfo: memFree=1686784/2055920 swapFree=4182160/4192956
[pid=16452] ppid=16450 vsize=1984 CPUtime=0.29
/proc/16452/stat : 16452 (minisat_noasser) R 16450 16452 15726 0 -1 4194304 185 0 0 0 29 0 0 0 19 0 1 0 196974062 2031616 171 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/16452/statm: 496 171 66 130 0 363 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1984

[startup+0.701287 s]
/proc/loadavg: 1.00 1.00 0.93 3/66 16452
/proc/meminfo: memFree=1686784/2055920 swapFree=4182160/4192956
[pid=16452] ppid=16450 vsize=2116 CPUtime=0.69
/proc/16452/stat : 16452 (minisat_noasser) R 16450 16452 15726 0 -1 4194304 203 0 0 0 69 0 0 0 22 0 1 0 196974062 2166784 189 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134688963 0 0 4096 3 0 0 0 17 1 0 0
/proc/16452/statm: 529 189 66 130 0 396 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2116

[startup+1.50139 s]
/proc/loadavg: 1.00 1.00 0.93 2/67 16453
/proc/meminfo: memFree=1686264/2055920 swapFree=4182160/4192956
[pid=16452] ppid=16450 vsize=2248 CPUtime=1.49
/proc/16452/stat : 16452 (minisat_noasser) R 16450 16452 15726 0 -1 4194304 229 0 0 0 149 0 0 0 25 0 1 0 196974062 2301952 215 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/16452/statm: 562 215 66 130 0 429 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2248

[startup+3.10159 s]
/proc/loadavg: 1.00 1.00 0.93 2/67 16453
/proc/meminfo: memFree=1685944/2055920 swapFree=4182160/4192956
[pid=16452] ppid=16450 vsize=2248 CPUtime=3.09
/proc/16452/stat : 16452 (minisat_noasser) R 16450 16452 15726 0 -1 4194304 259 0 0 0 309 0 0 0 25 0 1 0 196974062 2301952 245 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/16452/statm: 562 245 66 130 0 429 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2248

[startup+6.30301 s]
/proc/loadavg: 1.00 1.00 0.93 2/67 16453
/proc/meminfo: memFree=1685752/2055920 swapFree=4182160/4192956
[pid=16452] ppid=16450 vsize=2512 CPUtime=6.29
/proc/16452/stat : 16452 (minisat_noasser) R 16450 16452 15726 0 -1 4194304 305 0 0 0 629 0 0 0 25 0 1 0 196974062 2572288 291 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547072 0 0 4096 3 0 0 0 17 1 0 0
/proc/16452/statm: 628 291 66 130 0 495 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2512

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 0.93 2/67 16453
/proc/meminfo: memFree=1685432/2055920 swapFree=4182160/4192956
[pid=16452] ppid=16450 vsize=2776 CPUtime=12.69
/proc/16452/stat : 16452 (minisat_noasser) R 16450 16452 15726 0 -1 4194304 365 0 0 0 1269 0 0 0 25 0 1 0 196974062 2842624 351 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546949 0 0 4096 3 0 0 0 17 1 0 0
/proc/16452/statm: 694 351 66 130 0 561 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2776

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 0.93 2/67 16453
/proc/meminfo: memFree=1685176/2055920 swapFree=4182160/4192956
[pid=16452] ppid=16450 vsize=2908 CPUtime=25.49
/proc/16452/stat : 16452 (minisat_noasser) R 16450 16452 15726 0 -1 4194304 419 0 0 0 2549 0 0 0 25 0 1 0 196974062 2977792 405 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/16452/statm: 727 405 66 130 0 594 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2908

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 0.93 2/67 16453
/proc/meminfo: memFree=1684792/2055920 swapFree=4182160/4192956
[pid=16452] ppid=16450 vsize=3436 CPUtime=51.08
/proc/16452/stat : 16452 (minisat_noasser) R 16450 16452 15726 0 -1 4194304 524 0 0 0 5108 0 0 0 25 0 1 0 196974062 3518464 510 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/16452/statm: 859 510 66 130 0 726 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3436

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.93 2/67 16453
/proc/meminfo: memFree=1684280/2055920 swapFree=4182160/4192956
[pid=16452] ppid=16450 vsize=3832 CPUtime=102.26
/proc/16452/stat : 16452 (minisat_noasser) R 16450 16452 15726 0 -1 4194304 640 0 0 0 10226 0 0 0 25 0 1 0 196974062 3923968 626 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547187 0 0 4096 3 0 0 0 17 1 0 0
/proc/16452/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: 1.00 1.00 0.93 2/67 16453
/proc/meminfo: memFree=1683896/2055920 swapFree=4182160/4192956
[pid=16452] ppid=16450 vsize=4224 CPUtime=162.24
/proc/16452/stat : 16452 (minisat_noasser) R 16450 16452 15726 0 -1 4194304 727 0 0 0 16224 0 0 0 25 0 1 0 196974062 4325376 713 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/16452/statm: 1056 713 66 130 0 923 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 4224

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/67 16453
/proc/meminfo: memFree=1683576/2055920 swapFree=4182160/4192956
[pid=16452] ppid=16450 vsize=4488 CPUtime=222.22
/proc/16452/stat : 16452 (minisat_noasser) R 16450 16452 15726 0 -1 4194304 796 0 0 0 22222 0 0 0 25 0 1 0 196974062 4595712 782 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/16452/statm: 1122 782 66 130 0 989 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 4488

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/67 16453
/proc/meminfo: memFree=1683192/2055920 swapFree=4182160/4192956
[pid=16452] ppid=16450 vsize=4764 CPUtime=282.2
/proc/16452/stat : 16452 (minisat_noasser) R 16450 16452 15726 0 -1 4194304 881 0 0 0 28220 0 0 0 25 0 1 0 196974062 4878336 867 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/16452/statm: 1191 867 66 130 0 1058 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 4764

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/67 16453
/proc/meminfo: memFree=1683000/2055920 swapFree=4182160/4192956
[pid=16452] ppid=16450 vsize=4896 CPUtime=342.18
/proc/16452/stat : 16452 (minisat_noasser) R 16450 16452 15726 0 -1 4194304 917 0 0 0 34218 0 0 0 25 0 1 0 196974062 5013504 903 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/16452/statm: 1224 903 66 130 0 1091 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 4896

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/67 16453
/proc/meminfo: memFree=1682744/2055920 swapFree=4182160/4192956
[pid=16452] ppid=16450 vsize=5160 CPUtime=402.17
/proc/16452/stat : 16452 (minisat_noasser) R 16450 16452 15726 0 -1 4194304 968 0 0 0 40217 0 0 0 25 0 1 0 196974062 5283840 954 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/16452/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: 1.00 1.00 0.93 2/67 16453
/proc/meminfo: memFree=1682616/2055920 swapFree=4182160/4192956
[pid=16452] ppid=16450 vsize=5292 CPUtime=462.15
/proc/16452/stat : 16452 (minisat_noasser) R 16450 16452 15726 0 -1 4194304 1008 0 0 0 46215 0 0 0 25 0 1 0 196974062 5419008 994 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/16452/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: 1.00 1.00 0.93 2/67 16453
/proc/meminfo: memFree=1682488/2055920 swapFree=4182160/4192956
[pid=16452] ppid=16450 vsize=5424 CPUtime=522.13
/proc/16452/stat : 16452 (minisat_noasser) R 16450 16452 15726 0 -1 4194304 1038 0 0 0 52213 0 0 0 25 0 1 0 196974062 5554176 1024 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/16452/statm: 1356 1024 66 130 0 1223 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 5424

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/67 16453
/proc/meminfo: memFree=1682360/2055920 swapFree=4182160/4192956
[pid=16452] ppid=16450 vsize=5556 CPUtime=582.12
/proc/16452/stat : 16452 (minisat_noasser) R 16450 16452 15726 0 -1 4194304 1068 0 0 0 58211 1 0 0 25 0 1 0 196974062 5689344 1054 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546862 0 0 4096 3 0 0 0 17 1 0 0
/proc/16452/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: 1.07 1.02 0.93 2/67 16453
/proc/meminfo: memFree=1682168/2055920 swapFree=4182160/4192956
[pid=16452] ppid=16450 vsize=5688 CPUtime=642.1
/proc/16452/stat : 16452 (minisat_noasser) R 16450 16452 15726 0 -1 4194304 1117 0 0 0 64209 1 0 0 25 0 1 0 196974062 5824512 1103 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/16452/statm: 1422 1103 66 130 0 1289 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 5688

[startup+702.301 s]
/proc/loadavg: 1.02 1.01 0.93 2/67 16453
/proc/meminfo: memFree=1682104/2055920 swapFree=4182160/4192956
[pid=16452] ppid=16450 vsize=5824 CPUtime=702.08
/proc/16452/stat : 16452 (minisat_noasser) R 16450 16452 15726 0 -1 4194304 1141 0 0 0 70207 1 0 0 25 0 1 0 196974062 5963776 1127 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/16452/statm: 1456 1127 66 130 0 1323 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 5824

[startup+762.305 s]
/proc/loadavg: 1.05 1.02 0.94 2/67 16453
/proc/meminfo: memFree=1682040/2055920 swapFree=4182160/4192956
[pid=16452] ppid=16450 vsize=5824 CPUtime=762.07
/proc/16452/stat : 16452 (minisat_noasser) R 16450 16452 15726 0 -1 4194304 1153 0 0 0 76206 1 0 0 25 0 1 0 196974062 5963776 1139 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547143 0 0 4096 3 0 0 0 17 1 0 0
/proc/16452/statm: 1456 1139 66 130 0 1323 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 5824

[startup+822.302 s]
/proc/loadavg: 1.08 1.03 0.94 2/67 16453
/proc/meminfo: memFree=1681976/2055920 swapFree=4182160/4192956
[pid=16452] ppid=16450 vsize=5952 CPUtime=822.04
/proc/16452/stat : 16452 (minisat_noasser) R 16450 16452 15726 0 -1 4194304 1174 0 0 0 82203 1 0 0 25 0 1 0 196974062 6094848 1160 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552416 0 0 4096 3 0 0 0 17 1 0 0
/proc/16452/statm: 1488 1160 66 130 0 1355 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 5952

[startup+882.301 s]
/proc/loadavg: 1.03 1.02 0.94 2/67 16453
/proc/meminfo: memFree=1681848/2055920 swapFree=4182160/4192956
[pid=16452] ppid=16450 vsize=6092 CPUtime=882.02
/proc/16452/stat : 16452 (minisat_noasser) R 16450 16452 15726 0 -1 4194304 1195 0 0 0 88201 1 0 0 25 0 1 0 196974062 6238208 1181 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/16452/statm: 1523 1181 66 130 0 1390 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 6092

[startup+942.302 s]
/proc/loadavg: 1.01 1.02 0.94 2/67 16453
/proc/meminfo: memFree=1681720/2055920 swapFree=4182160/4192956
[pid=16452] ppid=16450 vsize=6216 CPUtime=942
/proc/16452/stat : 16452 (minisat_noasser) R 16450 16452 15726 0 -1 4194304 1235 0 0 0 94199 1 0 0 25 0 1 0 196974062 6365184 1221 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/16452/statm: 1554 1221 66 130 0 1421 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 6216

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 0.94 2/67 16453
/proc/meminfo: memFree=1681592/2055920 swapFree=4182160/4192956
[pid=16452] ppid=16450 vsize=6344 CPUtime=1001.98
/proc/16452/stat : 16452 (minisat_noasser) R 16450 16452 15726 0 -1 4194304 1259 0 0 0 100197 1 0 0 25 0 1 0 196974062 6496256 1245 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/16452/statm: 1586 1245 66 130 0 1453 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 6344

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 0.94 2/67 16453
/proc/meminfo: memFree=1681464/2055920 swapFree=4182160/4192956
[pid=16452] ppid=16450 vsize=6476 CPUtime=1061.97
/proc/16452/stat : 16452 (minisat_noasser) R 16450 16452 15726 0 -1 4194304 1285 0 0 0 106196 1 0 0 25 0 1 0 196974062 6631424 1271 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547143 0 0 4096 3 0 0 0 17 1 0 0
/proc/16452/statm: 1619 1271 66 130 0 1486 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 6476

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/67 16453
/proc/meminfo: memFree=1681464/2055920 swapFree=4182160/4192956
[pid=16452] ppid=16450 vsize=6476 CPUtime=1121.95
/proc/16452/stat : 16452 (minisat_noasser) R 16450 16452 15726 0 -1 4194304 1299 0 0 0 112194 1 0 0 25 0 1 0 196974062 6631424 1285 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16452/statm: 1619 1285 66 130 0 1486 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 6476

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/67 16453
/proc/meminfo: memFree=1681464/2055920 swapFree=4182160/4192956
[pid=16452] ppid=16450 vsize=6476 CPUtime=1181.93
/proc/16452/stat : 16452 (minisat_noasser) R 16450 16452 15726 0 -1 4194304 1299 0 0 0 118192 1 0 0 25 0 1 0 196974062 6631424 1285 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/16452/statm: 1619 1285 66 130 0 1486 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 6476



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.94 2/67 16453
/proc/meminfo: memFree=1681464/2055920 swapFree=4182160/4192956
[pid=16452] ppid=16450 vsize=6476 CPUtime=1200.03
/proc/16452/stat : 16452 (minisat_noasser) R 16450 16452 15726 0 -1 4194304 1304 0 0 0 120002 1 0 0 25 0 1 0 196974062 6631424 1290 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/16452/statm: 1619 1290 66 130 0 1486 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 6476

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.04
CPU user time (s): 1200.02
CPU system time (s): 0.020996
CPU usage (%): 99.9696
Max. virtual memory (cumulated for all children) (KiB): 6476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.020996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1304
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= 2567

runsolver used 1.3138 second user time and 3.06253 second system time

The end

Launcher Data (download as text)

Begin job on node54 on Wed Apr 25 10:13:16 UTC 2007

IDJOB= 421799
IDBENCH= 24702
IDSOLVER= 188
FILE ID= node54/421799-1177495996

PBS_JOBID= 4685772

Free space on /tmp= 66339 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/421799-1177495996/minisat_noassertions /tmp/evaluation/421799-1177495996/instance-421799-1177495996.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node54/watcher-421799-1177495996 -o ROOT/results/node54/solver-421799-1177495996 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421799-1177495996/minisat_noassertions /tmp/evaluation/421799-1177495996/instance-421799-1177495996.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  95e4195bdde82ec65467d8f29f037cf2

RANDOM SEED= 549434769

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node54.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		: 3000.234
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		: 3000.234
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:       1687192 kB
Buffers:         41108 kB
Cached:         247500 kB
SwapCached:       4132 kB
Active:          81492 kB
Inactive:       217048 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1687192 kB
SwapTotal:     4192956 kB
SwapFree:      4182160 kB
Dirty:            1488 kB
Writeback:           0 kB
Mapped:          15824 kB
Slab:            56052 kB
Committed_AS:  2298008 kB
PageTables:       1412 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66339 MiB

End job on node54 on Wed Apr 25 10:33:18 UTC 2007