Trace number 1784888

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
SAT07 reference solver: minisat SAT 2007? (TO) 5000.16 5001.57

General information on the benchmark

Namecrafted/Hard/contest05/phnf/
phnf-size10-exclusive-myciel6-cn.used-as.sat04-319.sat05-4201.reshuffled-07.cnf
MD5SUM4c4e7e1211c6b5f2d2564e77e64df6f5
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 variables12558
Number of clauses1112504
Sum of the clauses size2234596
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21111019
Number of clauses of size 31
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51484

Solver Data 

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:  12558                                                |
0.00/0.00	c |  Number of clauses:    1112504                                              |
1.39/1.41	c |  Parsing time:         1.34         s                                       |
54.46/54.55	c ============================[ Search Statistics ]==============================
54.46/54.55	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
54.46/54.55	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
54.46/54.55	c ===============================================================================
54.46/54.55	c |         0 |   10646  1019565  2727626 |   339855        0    nan |  0.000 % |
54.65/54.75	c |       100 |   10646  1019565  2727626 |   373840      100     15 |  3.114 % |
54.86/54.93	c |       251 |   10646  1019565  2727626 |   411224      251     12 |  3.114 % |
55.05/55.20	c |       476 |   10646  1019565  2727626 |   452347      476     12 |  3.114 % |
55.45/55.59	c |       813 |   10646  1019565  2727626 |   497581      813     13 |  3.114 % |
56.06/56.13	c |      1319 |   10646  1019565  2727626 |   547339     1319     15 |  3.114 % |
56.95/57.07	c |      2078 |   10646  1019565  2727626 |   602073     2078     15 |  3.114 % |
58.45/58.53	c |      3218 |   10646  1019565  2727626 |   662281     3218     15 |  3.114 % |
60.55/60.67	c |      4926 |   10642  1019565  2727626 |   728509     4922     14 |  3.146 % |
63.85/63.95	c |      7488 |   10642  1019565  2727626 |   801360     7484     14 |  3.146 % |
68.85/68.91	c |     11334 |   10640  1018834  2725879 |   881496    11316     15 |  3.161 % |
76.44/76.52	c |     17100 |   10633  1017548  2722650 |   969645    17031     16 |  3.217 % |
88.64/88.74	c |     25750 |   10628  1016183  2719372 |  1066610    25638     18 |  3.257 % |
107.53/107.65	c |     38724 |   10624  1015867  2718600 |  1173271    38591     20 |  3.289 % |
139.32/139.43	c |     58185 |   10610  1013343  2712298 |  1290598    57936     22 |  3.400 % |
192.02/192.16	c |     87377 |   10607  1013057  2711620 |  1419658    87099     26 |  3.424 % |
280.70/280.81	c |    131166 |   10599  1011585  2708031 |  1561624   130775     30 |  3.488 % |
441.95/442.14	c |    196850 |   10593  1010456  2705265 |  1717786   196366     33 |  3.536 % |
753.46/753.79	c |    295376 |   10578  1007254  2697298 |  1889565   294647     42 |  3.655 % |
1397.59/1398.10	c |    443165 |   10561  1004847  2691388 |  2078522   442230     52 |  3.791 % |
2821.39/2822.20	c |    664851 |   10548  1002216  2684892 |  2286374   663679     67 |  3.894 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1784888-1241871920/watcher-1784888-1241871920 -o /tmp/evaluation-result-1784888-1241871920/solver-1784888-1241871920 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-1784888-1241871920.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): 6000 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 0.95 2/65 4224
/proc/meminfo: memFree=1835016/2055920 swapFree=4180196/4192956
[pid=4224] ppid=4222 vsize=2476 CPUtime=0
/proc/4224/stat : 4224 (minisat_noasser) R 4222 4224 4080 0 -1 4194304 531 0 0 0 0 0 0 0 18 0 1 0 215219948 2535424 517 1992294400 134512640 135048876 4294956208 18446744073709551615 134549237 0 0 4096 3 0 0 0 17 1 0 0
/proc/4224/statm: 619 517 49 130 0 486 0

[startup+0.035391 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 4224
/proc/meminfo: memFree=1835016/2055920 swapFree=4180196/4192956
[pid=4224] ppid=4222 vsize=4800 CPUtime=0.02
/proc/4224/stat : 4224 (minisat_noasser) R 4222 4224 4080 0 -1 4194304 1047 0 0 0 2 0 0 0 18 0 1 0 215219948 4915200 1016 1992294400 134512640 135048876 4294956208 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/4224/statm: 1200 1016 50 130 0 1067 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 4800

[startup+0.101396 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 4224
/proc/meminfo: memFree=1835016/2055920 swapFree=4180196/4192956
[pid=4224] ppid=4222 vsize=7508 CPUtime=0.09
/proc/4224/stat : 4224 (minisat_noasser) R 4222 4224 4080 0 -1 4194304 1716 0 0 0 9 0 0 0 18 0 1 0 215219948 7688192 1685 1992294400 134512640 135048876 4294956208 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/4224/statm: 1877 1686 50 130 0 1744 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7508

[startup+0.301415 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 4224
/proc/meminfo: memFree=1835016/2055920 swapFree=4180196/4192956
[pid=4224] ppid=4222 vsize=15680 CPUtime=0.29
/proc/4224/stat : 4224 (minisat_noasser) R 4222 4224 4080 0 -1 4194304 3629 0 0 0 28 1 0 0 19 0 1 0 215219948 16056320 3598 1992294400 134512640 135048876 4294956208 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/4224/statm: 3920 3598 50 130 0 3787 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15680

[startup+0.701454 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 4224
/proc/meminfo: memFree=1835016/2055920 swapFree=4180196/4192956
[pid=4224] ppid=4222 vsize=32448 CPUtime=0.69
/proc/4224/stat : 4224 (minisat_noasser) R 4222 4224 4080 0 -1 4194304 7660 0 0 0 65 4 0 0 23 0 1 0 215219948 33226752 7629 1992294400 134512640 135048876 4294956208 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/4224/statm: 8112 7629 50 130 0 7979 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 32448

[startup+1.50153 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 4225
/proc/meminfo: memFree=1792256/2055920 swapFree=4180196/4192956
[pid=4224] ppid=4222 vsize=64092 CPUtime=1.49
/proc/4224/stat : 4224 (minisat_noasser) R 4222 4224 4080 0 -1 4194304 15013 0 0 0 142 7 0 0 25 0 1 0 215219948 65630208 14982 1992294400 134512640 135048876 4294956208 18446744073709551615 134529677 0 0 4096 3 0 0 0 17 1 0 0
/proc/4224/statm: 16023 14982 61 130 0 15890 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 64092

[startup+3.10169 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 4225
/proc/meminfo: memFree=1775040/2055920 swapFree=4180196/4192956
[pid=4224] ppid=4222 vsize=64092 CPUtime=3.09
/proc/4224/stat : 4224 (minisat_noasser) R 4222 4224 4080 0 -1 4194304 15013 0 0 0 301 8 0 0 25 0 1 0 215219948 65630208 14982 1992294400 134512640 135048876 4294956208 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/4224/statm: 16023 14982 61 130 0 15890 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 64092

[startup+6.302 s]
/proc/loadavg: 1.08 1.02 0.95 2/66 4225
/proc/meminfo: memFree=1774848/2055920 swapFree=4180196/4192956
[pid=4224] ppid=4222 vsize=64092 CPUtime=6.29
/proc/4224/stat : 4224 (minisat_noasser) R 4222 4224 4080 0 -1 4194304 15013 0 0 0 621 8 0 0 25 0 1 0 215219948 65630208 14982 1992294400 134512640 135048876 4294956208 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/4224/statm: 16023 14982 61 130 0 15890 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 64092

[startup+12.7016 s]
/proc/loadavg: 1.07 1.02 0.95 2/66 4225
/proc/meminfo: memFree=1774912/2055920 swapFree=4180196/4192956
[pid=4224] ppid=4222 vsize=64092 CPUtime=12.69
/proc/4224/stat : 4224 (minisat_noasser) R 4222 4224 4080 0 -1 4194304 15013 0 0 0 1261 8 0 0 25 0 1 0 215219948 65630208 14982 1992294400 134512640 135048876 4294956208 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/4224/statm: 16023 14982 61 130 0 15890 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 64092

[startup+25.5019 s]
/proc/loadavg: 1.06 1.01 0.95 2/66 4225
/proc/meminfo: memFree=1741312/2055920 swapFree=4180196/4192956
[pid=4224] ppid=4222 vsize=99108 CPUtime=25.48
/proc/4224/stat : 4224 (minisat_noasser) R 4222 4224 4080 0 -1 4194304 23464 0 0 0 2535 13 0 0 25 0 1 0 215219948 101486592 23433 1992294400 134512640 135048876 4294956208 18446744073709551615 134529668 0 0 4096 3 0 0 0 17 1 0 0
/proc/4224/statm: 24777 23433 61 130 0 24644 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 99108

[startup+51.1014 s]
/proc/loadavg: 1.04 1.01 0.95 2/66 4225
/proc/meminfo: memFree=1736000/2055920 swapFree=4180196/4192956
[pid=4224] ppid=4222 vsize=106952 CPUtime=51.06
/proc/4224/stat : 4224 (minisat_noasser) R 4222 4224 4080 0 -1 4194304 24805 0 0 0 5091 15 0 0 25 0 1 0 215219948 109518848 24774 1992294400 134512640 135048876 4294956208 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 1 0 0
/proc/4224/statm: 26738 24774 61 130 0 26605 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 106952

[startup+102.305 s]
/proc/loadavg: 1.01 1.01 0.95 2/66 4225
/proc/meminfo: memFree=1750336/2055920 swapFree=4180196/4192956
[pid=4224] ppid=4222 vsize=86124 CPUtime=102.24
/proc/4224/stat : 4224 (minisat_noasser) R 4222 4224 4080 0 -1 4194304 24851 0 0 0 10209 15 0 0 25 0 1 0 215219948 88190976 21159 1992294400 134512640 135048876 4294956208 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/4224/statm: 21531 21159 66 130 0 21398 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 86124

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 4225
/proc/meminfo: memFree=1750144/2055920 swapFree=4180196/4192956
[pid=4224] ppid=4222 vsize=86380 CPUtime=162.22
/proc/4224/stat : 4224 (minisat_noasser) R 4222 4224 4080 0 -1 4194304 24926 0 0 0 16207 15 0 0 25 0 1 0 215219948 88453120 21226 1992294400 134512640 135048876 4294956208 18446744073709551615 134547304 0 0 4096 3 0 0 0 17 1 0 0
/proc/4224/statm: 21595 21226 66 130 0 21462 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 86380

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 4225
/proc/meminfo: memFree=1749952/2055920 swapFree=4180196/4192956
[pid=4224] ppid=4222 vsize=86560 CPUtime=222.21
/proc/4224/stat : 4224 (minisat_noasser) R 4222 4224 4080 0 -1 4194304 24957 0 0 0 22205 16 0 0 25 0 1 0 215219948 88637440 21257 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4224/statm: 21640 21257 66 130 0 21507 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 86560

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 4225
/proc/meminfo: memFree=1749824/2055920 swapFree=4180196/4192956
[pid=4224] ppid=4222 vsize=86560 CPUtime=282.19
/proc/4224/stat : 4224 (minisat_noasser) R 4222 4224 4080 0 -1 4194304 24985 0 0 0 28203 16 0 0 25 0 1 0 215219948 88637440 21285 1992294400 134512640 135048876 4294956208 18446744073709551615 134547320 0 0 4096 3 0 0 0 17 1 0 0
/proc/4224/statm: 21640 21285 66 130 0 21507 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 86560

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 4225
/proc/meminfo: memFree=1744960/2055920 swapFree=4180196/4192956
[pid=4224] ppid=4222 vsize=91716 CPUtime=342.17
/proc/4224/stat : 4224 (minisat_noasser) R 4222 4224 4080 0 -1 4194304 26201 0 0 0 34200 17 0 0 25 0 1 0 215219948 93917184 22501 1992294400 134512640 135048876 4294956208 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/4224/statm: 22929 22501 66 130 0 22796 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 91716

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 4225
/proc/meminfo: memFree=1740160/2055920 swapFree=4180196/4192956
[pid=4224] ppid=4222 vsize=96340 CPUtime=402.16
/proc/4224/stat : 4224 (minisat_noasser) R 4222 4224 4080 0 -1 4194304 27411 0 0 0 40198 18 0 0 25 0 1 0 215219948 98652160 23711 1992294400 134512640 135048876 4294956208 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/4224/statm: 24085 23711 66 130 0 23952 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 96340

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 4225
/proc/meminfo: memFree=1734976/2055920 swapFree=4180196/4192956
[pid=4224] ppid=4222 vsize=101356 CPUtime=462.14
/proc/4224/stat : 4224 (minisat_noasser) R 4222 4224 4080 0 -1 4194304 28666 0 0 0 46195 19 0 0 25 0 1 0 215219948 103788544 24966 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4224/statm: 25339 24966 66 130 0 25206 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 101356

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 4225
/proc/meminfo: memFree=1729600/2055920 swapFree=4180196/4192956
[pid=4224] ppid=4222 vsize=107172 CPUtime=522.13
/proc/4224/stat : 4224 (minisat_noasser) R 4222 4224 4080 0 -1 4194304 30044 0 0 0 52192 21 0 0 25 0 1 0 215219948 109744128 26344 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4224/statm: 26793 26344 66 130 0 26660 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 107172

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 4225
/proc/meminfo: memFree=1723968/2055920 swapFree=4180196/4192956
[pid=4224] ppid=4222 vsize=112584 CPUtime=582.11
/proc/4224/stat : 4224 (minisat_noasser) R 4222 4224 4080 0 -1 4194304 31432 0 0 0 58189 22 0 0 25 0 1 0 215219948 115286016 27732 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4224/statm: 28146 27732 66 130 0 28013 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 112584

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 4225
/proc/meminfo: memFree=1718144/2055920 swapFree=4180196/4192956
[pid=4224] ppid=4222 vsize=118260 CPUtime=642.1
/proc/4224/stat : 4224 (minisat_noasser) R 4222 4224 4080 0 -1 4194304 32860 0 0 0 64187 23 0 0 25 0 1 0 215219948 121098240 29160 1992294400 134512640 135048876 4294956208 18446744073709551615 134546878 0 0 4096 3 0 0 0 17 1 0 0
/proc/4224/statm: 29565 29160 66 130 0 29432 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 118260


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 4233
/proc/meminfo: memFree=1494016/2055920 swapFree=4180196/4192956
[pid=4224] ppid=4222 vsize=341772 CPUtime=4061.15
/proc/4224/stat : 4224 (minisat_noasser) R 4222 4224 4080 0 -1 4194304 88503 0 0 0 406021 94 0 0 25 0 1 0 215219948 349974528 84803 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4224/statm: 85443 84803 66 130 0 85310 0
Current children cumulated CPU time (s) 4061.15
Current children cumulated vsize (KiB) 341772

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 4233
/proc/meminfo: memFree=1490560/2055920 swapFree=4180196/4192956
[pid=4224] ppid=4222 vsize=345204 CPUtime=4121.13
/proc/4224/stat : 4224 (minisat_noasser) R 4222 4224 4080 0 -1 4194304 89366 0 0 0 412018 95 0 0 25 0 1 0 215219948 353488896 85666 1992294400 134512640 135048876 4294956208 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/4224/statm: 86301 85666 66 130 0 86168 0
Current children cumulated CPU time (s) 4121.13
Current children cumulated vsize (KiB) 345204

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 4233
/proc/meminfo: memFree=1486784/2055920 swapFree=4180196/4192956
[pid=4224] ppid=4222 vsize=349032 CPUtime=4181.11
/proc/4224/stat : 4224 (minisat_noasser) R 4222 4224 4080 0 -1 4194304 90308 0 0 0 418015 96 0 0 25 0 1 0 215219948 357408768 86608 1992294400 134512640 135048876 4294956208 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/4224/statm: 87258 86608 66 130 0 87125 0
Current children cumulated CPU time (s) 4181.11
Current children cumulated vsize (KiB) 349032

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 4233
/proc/meminfo: memFree=1483520/2055920 swapFree=4180196/4192956
[pid=4224] ppid=4222 vsize=352200 CPUtime=4241.1
/proc/4224/stat : 4224 (minisat_noasser) R 4222 4224 4080 0 -1 4194304 91121 0 0 0 424013 97 0 0 25 0 1 0 215219948 360652800 87421 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4224/statm: 88050 87421 66 130 0 87917 0
Current children cumulated CPU time (s) 4241.1
Current children cumulated vsize (KiB) 352200

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 4233
/proc/meminfo: memFree=1480192/2055920 swapFree=4180196/4192956
[pid=4224] ppid=4222 vsize=355544 CPUtime=4301.08
/proc/4224/stat : 4224 (minisat_noasser) R 4222 4224 4080 0 -1 4194304 91940 0 0 0 430010 98 0 0 25 0 1 0 215219948 364077056 88240 1992294400 134512640 135048876 4294956208 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/4224/statm: 88886 88240 66 130 0 88753 0
Current children cumulated CPU time (s) 4301.08
Current children cumulated vsize (KiB) 355544

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 4233
/proc/meminfo: memFree=1477120/2055920 swapFree=4180196/4192956
[pid=4224] ppid=4222 vsize=358580 CPUtime=4361.06
/proc/4224/stat : 4224 (minisat_noasser) R 4222 4224 4080 0 -1 4194304 92712 0 0 0 436007 99 0 0 25 0 1 0 215219948 367185920 89012 1992294400 134512640 135048876 4294956208 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/4224/statm: 89645 89012 66 130 0 89512 0
Current children cumulated CPU time (s) 4361.06
Current children cumulated vsize (KiB) 358580

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 4233
/proc/meminfo: memFree=1473920/2055920 swapFree=4180196/4192956
[pid=4224] ppid=4222 vsize=361668 CPUtime=4421.05
/proc/4224/stat : 4224 (minisat_noasser) R 4222 4224 4080 0 -1 4194304 93496 0 0 0 442005 100 0 0 25 0 1 0 215219948 370348032 89796 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4224/statm: 90417 89796 66 130 0 90284 0
Current children cumulated CPU time (s) 4421.05
Current children cumulated vsize (KiB) 361668

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 4233
/proc/meminfo: memFree=1471104/2055920 swapFree=4180196/4192956
[pid=4224] ppid=4222 vsize=364452 CPUtime=4481.03
/proc/4224/stat : 4224 (minisat_noasser) R 4222 4224 4080 0 -1 4194304 94197 0 0 0 448002 101 0 0 25 0 1 0 215219948 373198848 90497 1992294400 134512640 135048876 4294956208 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/4224/statm: 91113 90497 66 130 0 90980 0
Current children cumulated CPU time (s) 4481.03
Current children cumulated vsize (KiB) 364452

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 4233
/proc/meminfo: memFree=1468416/2055920 swapFree=4180196/4192956
[pid=4224] ppid=4222 vsize=367092 CPUtime=4541.01
/proc/4224/stat : 4224 (minisat_noasser) R 4222 4224 4080 0 -1 4194304 94853 0 0 0 454000 101 0 0 25 0 1 0 215219948 375902208 91153 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4224/statm: 91773 91153 66 130 0 91640 0
Current children cumulated CPU time (s) 4541.01
Current children cumulated vsize (KiB) 367092

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 4235
/proc/meminfo: memFree=1465152/2055920 swapFree=4180196/4192956
[pid=4224] ppid=4222 vsize=370260 CPUtime=4601
/proc/4224/stat : 4224 (minisat_noasser) R 4222 4224 4080 0 -1 4194304 95648 0 0 0 459998 102 0 0 25 0 1 0 215219948 379146240 91948 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4224/statm: 92565 91948 66 130 0 92432 0
Current children cumulated CPU time (s) 4601
Current children cumulated vsize (KiB) 370260

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 4235
/proc/meminfo: memFree=1462016/2055920 swapFree=4180196/4192956
[pid=4224] ppid=4222 vsize=373296 CPUtime=4660.98
/proc/4224/stat : 4224 (minisat_noasser) R 4222 4224 4080 0 -1 4194304 96424 0 0 0 465994 104 0 0 25 0 1 0 215219948 382255104 92724 1992294400 134512640 135048876 4294956208 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/4224/statm: 93324 92724 66 130 0 93191 0
Current children cumulated CPU time (s) 4660.98
Current children cumulated vsize (KiB) 373296

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 4235
/proc/meminfo: memFree=1459520/2055920 swapFree=4180196/4192956
[pid=4224] ppid=4222 vsize=375816 CPUtime=4720.96
/proc/4224/stat : 4224 (minisat_noasser) R 4222 4224 4080 0 -1 4194304 97050 0 0 0 471992 104 0 0 25 0 1 0 215219948 384835584 93350 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4224/statm: 93954 93350 66 130 0 93821 0
Current children cumulated CPU time (s) 4720.96
Current children cumulated vsize (KiB) 375816

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 4235
/proc/meminfo: memFree=1456704/2055920 swapFree=4180196/4192956
[pid=4224] ppid=4222 vsize=378588 CPUtime=4780.94
/proc/4224/stat : 4224 (minisat_noasser) R 4222 4224 4080 0 -1 4194304 97747 0 0 0 477989 105 0 0 25 0 1 0 215219948 387674112 94047 1992294400 134512640 135048876 4294956208 18446744073709551615 134547171 0 0 4096 3 0 0 0 17 1 0 0
/proc/4224/statm: 94647 94047 66 130 0 94514 0
Current children cumulated CPU time (s) 4780.94
Current children cumulated vsize (KiB) 378588

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 4235
/proc/meminfo: memFree=1453824/2055920 swapFree=4180196/4192956
[pid=4224] ppid=4222 vsize=381368 CPUtime=4840.93
/proc/4224/stat : 4224 (minisat_noasser) R 4222 4224 4080 0 -1 4194304 98456 0 0 0 483987 106 0 0 25 0 1 0 215219948 390520832 94756 1992294400 134512640 135048876 4294956208 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/4224/statm: 95342 94756 66 130 0 95209 0
Current children cumulated CPU time (s) 4840.93
Current children cumulated vsize (KiB) 381368

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 4235
/proc/meminfo: memFree=1450688/2055920 swapFree=4180196/4192956
[pid=4224] ppid=4222 vsize=384540 CPUtime=4900.92
/proc/4224/stat : 4224 (minisat_noasser) R 4222 4224 4080 0 -1 4194304 99234 0 0 0 489985 107 0 0 25 0 1 0 215219948 393768960 95534 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4224/statm: 96135 95534 66 130 0 96002 0
Current children cumulated CPU time (s) 4900.92
Current children cumulated vsize (KiB) 384540

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 4235
/proc/meminfo: memFree=1447552/2055920 swapFree=4180196/4192956
[pid=4224] ppid=4222 vsize=387540 CPUtime=4960.89
/proc/4224/stat : 4224 (minisat_noasser) R 4222 4224 4080 0 -1 4194304 100011 0 0 0 495982 107 0 0 25 0 1 0 215219948 396840960 96311 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4224/statm: 96885 96311 66 130 0 96752 0
Current children cumulated CPU time (s) 4960.89
Current children cumulated vsize (KiB) 387540



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 4235
/proc/meminfo: memFree=1445696/2055920 swapFree=4180196/4192956
[pid=4224] ppid=4222 vsize=389388 CPUtime=5000.1
/proc/4224/stat : 4224 (minisat_noasser) R 4222 4224 4080 0 -1 4194304 100464 0 0 0 499902 108 0 0 25 0 1 0 215219948 398733312 96764 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4224/statm: 97347 96764 66 130 0 97214 0
Current children cumulated CPU time (s) 5000.1
Current children cumulated vsize (KiB) 389388

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

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

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 4235
/proc/meminfo: memFree=1445696/2055920 swapFree=4180196/4192956
[pid=4224] ppid=4222 vsize=389388 CPUtime=5000.1
/proc/4224/stat : 4224 (minisat_noasser) R 4222 4224 4080 0 -1 4194304 100464 0 0 0 499902 108 0 0 25 0 1 0 215219948 398733312 96764 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/4224/statm: 97347 96764 66 130 0 97214 0
Current children cumulated CPU time (s) 5000.1
Current children cumulated vsize (KiB) 389388

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.57
CPU time (s): 5000.16
CPU user time (s): 4999.02
CPU system time (s): 1.14083
CPU usage (%): 99.9719
Max. virtual memory (cumulated for all children) (KiB): 389388

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.02
system time used= 1.14083
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 100464
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= 2
involuntary context switches= 9370

runsolver used 5.53416 second user time and 11.0653 second system time

The end

Launcher Data 

Begin job on node56 at 2009-05-09 14:25:22
IDJOB=1784888
IDBENCH=24637
IDSOLVER=639
FILE ID=node56/1784888-1241871920
PBS_JOBID= 9264559
Free space on /tmp= 102888 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-myciel6-cn.used-as.sat04-319.sat05-4201.reshuffled-07.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784888-1241871920/watcher-1784888-1241871920 -o /tmp/evaluation-result-1784888-1241871920/solver-1784888-1241871920 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-1784888-1241871920.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 4c4e7e1211c6b5f2d2564e77e64df6f5
RANDOM SEED=1115651613

node56.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1835496 kB
Buffers:         31956 kB
Cached:         119428 kB
SwapCached:       6784 kB
Active:          69844 kB
Inactive:        90796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1835496 kB
SwapTotal:     4192956 kB
SwapFree:      4180196 kB
Dirty:           15892 kB
Writeback:           0 kB
Mapped:          14556 kB
Slab:            45728 kB
Committed_AS:   653992 kB
PageTables:       1472 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= 102888 MiB
End job on node56 at 2009-05-09 15:48:46