Trace number 1786310

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) 5000.12 5002.62

General information on the benchmark

NameCRAFTED/sgi/
new-difficult-26-243-24-70.cnf
MD5SUMbf3875bd851fbd5f3e19defeb88389d1
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4440.72
Satisfiable
(Un)Satisfiability was proved
Number of variables624
Number of clauses38944
Sum of the clauses size78464
Maximum clause length26
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 238920
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 524

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:  624                                                  |
0.00/0.00	c |  Number of clauses:    38944                                                |
0.01/0.02	c |  Parsing time:         0.02         s                                       |
0.59/0.62	c ============================[ Search Statistics ]==============================
0.59/0.62	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.59/0.62	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.59/0.62	c ===============================================================================
0.59/0.62	c |         0 |     600    38320   102888 |    12773        0    nan |  0.000 % |
0.59/0.63	c |       100 |     600    38320   102888 |    14050      100    124 |  0.000 % |
0.59/0.64	c |       252 |     600    38320   102888 |    15455      252    126 |  0.000 % |
0.59/0.65	c |       481 |     600    38320   102888 |    17001      481    122 |  0.000 % |
0.59/0.68	c |       818 |     600    38320   102888 |    18701      818    119 |  0.000 % |
0.69/0.72	c |      1326 |     600    38320   102888 |    20571     1326    117 |  0.000 % |
0.79/0.80	c |      2086 |     600    38320   102888 |    22628     2086    130 |  0.000 % |
0.89/0.99	c |      3225 |     600    38320   102888 |    24891     3225    142 |  0.000 % |
1.39/1.48	c |      4934 |     600    38320   102888 |    27380     4934    147 |  0.000 % |
2.59/2.67	c |      7496 |     600    38320   102888 |    30118     7496    148 |  0.000 % |
5.19/5.20	c |     11340 |     600    38320   102888 |    33130    11340    143 |  0.000 % |
9.29/9.32	c |     17106 |     600    38320   102888 |    36443    17106    141 |  0.000 % |
21.08/21.14	c |     25756 |     600    38320   102888 |    40088    25756    137 |  0.000 % |
38.17/38.24	c |     38730 |     600    38320   102888 |    44097    38730    134 |  0.000 % |
72.96/73.01	c |     58192 |     600    38320   102888 |    48506    28609    121 |  0.000 % |
118.64/118.76	c |     87387 |     600    38320   102888 |    53357    26677    114 |  0.000 % |
180.39/180.58	c |    131181 |     600    38320   102888 |    58693    34550    127 |  0.000 % |
271.63/271.87	c |    196867 |     600    38320   102888 |    64562    16378    117 |  0.000 % |
379.27/379.54	c |    295395 |     600    38320   102888 |    71018    19932    133 |  0.000 % |
570.29/570.60	c |    443184 |     600    38320   102888 |    78120    62226    136 |  0.000 % |
897.89/898.46	c |    664867 |     600    38320   102888 |    85932    42265    145 |  0.000 % |
1413.12/1413.93	c |    997392 |     600    38320   102888 |    94525    34048    143 |  0.000 % |
2394.92/2396.25	c |   1496182 |     600    38320   102888 |   103978    78256    138 |  0.000 % |
3966.60/3968.69	c |   2244367 |     600    38320   102888 |   114376    52355    148 |  0.000 % |

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-1786310-1241957097/watcher-1786310-1241957097 -o /tmp/evaluation-result-1786310-1241957097/solver-1786310-1241957097 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-1786310-1241957097.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: 0.99 0.97 0.98 3/64 31341
/proc/meminfo: memFree=1456232/2055920 swapFree=4182092/4192956
[pid=31341] ppid=31339 vsize=1996 CPUtime=0
/proc/31341/stat : 31341 (minisat_noasser) R 31339 31341 31195 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 223743338 2043904 259 1992294400 134512640 135048876 4294956208 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 0 0 0
/proc/31341/statm: 499 260 50 130 0 366 0

[startup+0.016819 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 31341
/proc/meminfo: memFree=1456232/2055920 swapFree=4182092/4192956
[pid=31341] ppid=31339 vsize=3000 CPUtime=0.01
/proc/31341/stat : 31341 (minisat_noasser) R 31339 31341 31195 0 -1 4194304 530 0 0 0 1 0 0 0 18 0 1 0 223743338 3072000 516 1992294400 134512640 135048876 4294956208 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 0 0 0
/proc/31341/statm: 750 517 50 130 0 617 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3000

[startup+0.102829 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 31341
/proc/meminfo: memFree=1456232/2055920 swapFree=4182092/4192956
[pid=31341] ppid=31339 vsize=3852 CPUtime=0.09
/proc/31341/stat : 31341 (minisat_noasser) R 31339 31341 31195 0 -1 4194304 743 0 0 0 9 0 0 0 18 0 1 0 223743338 3944448 729 1992294400 134512640 135048876 4294956208 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 0 0 0
/proc/31341/statm: 963 729 62 130 0 830 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3852

[startup+0.302852 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 31341
/proc/meminfo: memFree=1456232/2055920 swapFree=4182092/4192956
[pid=31341] ppid=31339 vsize=4448 CPUtime=0.29
/proc/31341/stat : 31341 (minisat_noasser) R 31339 31341 31195 0 -1 4194304 881 0 0 0 29 0 0 0 19 0 1 0 223743338 4554752 867 1992294400 134512640 135048876 4294956208 18446744073709551615 134529677 0 0 4096 3 0 0 0 17 0 0 0
/proc/31341/statm: 1112 867 62 130 0 979 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4448

[startup+0.702898 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 31341
/proc/meminfo: memFree=1456232/2055920 swapFree=4182092/4192956
[pid=31341] ppid=31339 vsize=4084 CPUtime=0.69
/proc/31341/stat : 31341 (minisat_noasser) R 31339 31341 31195 0 -1 4194304 892 0 0 0 69 0 0 0 23 0 1 0 223743338 4182016 793 1992294400 134512640 135048876 4294956208 18446744073709551615 134553579 0 0 4096 3 0 0 0 17 0 0 0
/proc/31341/statm: 1021 793 67 130 0 888 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4084

[startup+1.50099 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31342
/proc/meminfo: memFree=1451808/2055920 swapFree=4182092/4192956
[pid=31341] ppid=31339 vsize=6724 CPUtime=1.49
/proc/31341/stat : 31341 (minisat_noasser) R 31339 31341 31195 0 -1 4194304 1561 0 0 0 148 1 0 0 25 0 1 0 223743338 6885376 1462 1992294400 134512640 135048876 4294956208 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 0 0 0
/proc/31341/statm: 1681 1462 67 130 0 1548 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6724

[startup+3.10118 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31342
/proc/meminfo: memFree=1449504/2055920 swapFree=4182092/4192956
[pid=31341] ppid=31339 vsize=9036 CPUtime=3.09
/proc/31341/stat : 31341 (minisat_noasser) R 31339 31341 31195 0 -1 4194304 2119 0 0 0 308 1 0 0 25 0 1 0 223743338 9252864 2020 1992294400 134512640 135048876 4294956208 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 0 0 0
/proc/31341/statm: 2259 2020 67 130 0 2126 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9036

[startup+6.30155 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31342
/proc/meminfo: memFree=1445856/2055920 swapFree=4182092/4192956
[pid=31341] ppid=31339 vsize=11952 CPUtime=6.29
/proc/31341/stat : 31341 (minisat_noasser) R 31339 31341 31195 0 -1 4194304 2858 0 0 0 627 2 0 0 25 0 1 0 223743338 12238848 2759 1992294400 134512640 135048876 4294956208 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 0 0 0
/proc/31341/statm: 2988 2759 67 130 0 2855 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11952

[startup+12.7013 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31342
/proc/meminfo: memFree=1441248/2055920 swapFree=4182092/4192956
[pid=31341] ppid=31339 vsize=16116 CPUtime=12.69
/proc/31341/stat : 31341 (minisat_noasser) R 31339 31341 31195 0 -1 4194304 3886 0 0 0 1266 3 0 0 25 0 1 0 223743338 16502784 3787 1992294400 134512640 135048876 4294956208 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 0 0 0
/proc/31341/statm: 4029 3787 67 130 0 3896 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16116

[startup+25.5018 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31342
/proc/meminfo: memFree=1435744/2055920 swapFree=4182092/4192956
[pid=31341] ppid=31339 vsize=21588 CPUtime=25.49
/proc/31341/stat : 31341 (minisat_noasser) R 31339 31341 31195 0 -1 4194304 5257 0 0 0 2545 4 0 0 25 0 1 0 223743338 22106112 5158 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/31341/statm: 5397 5158 67 130 0 5264 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 21588

[startup+51.1018 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31342
/proc/meminfo: memFree=1427744/2055920 swapFree=4182092/4192956
[pid=31341] ppid=31339 vsize=29756 CPUtime=51.07
/proc/31341/stat : 31341 (minisat_noasser) R 31339 31341 31195 0 -1 4194304 7252 0 0 0 5101 6 0 0 25 0 1 0 223743338 30470144 7153 1992294400 134512640 135048876 4294956208 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 0 0 0
/proc/31341/statm: 7439 7153 67 130 0 7306 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 29756

[startup+102.307 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31342
/proc/meminfo: memFree=1426016/2055920 swapFree=4182092/4192956
[pid=31341] ppid=31339 vsize=31412 CPUtime=102.25
/proc/31341/stat : 31341 (minisat_noasser) R 31339 31341 31195 0 -1 4194304 7639 0 0 0 10219 6 0 0 25 0 1 0 223743338 32165888 7540 1992294400 134512640 135048876 4294956208 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 0 0 0
/proc/31341/statm: 7853 7540 67 130 0 7720 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 31412

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31342
/proc/meminfo: memFree=1422496/2055920 swapFree=4182092/4192956
[pid=31341] ppid=31339 vsize=35276 CPUtime=162.21
/proc/31341/stat : 31341 (minisat_noasser) R 31339 31341 31195 0 -1 4194304 8588 0 0 0 16214 7 0 0 25 0 1 0 223743338 36122624 8489 1992294400 134512640 135048876 4294956208 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 0 0 0
/proc/31341/statm: 8819 8489 67 130 0 8686 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 35276

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31342
/proc/meminfo: memFree=1417440/2055920 swapFree=4182092/4192956
[pid=31341] ppid=31339 vsize=40200 CPUtime=222.17
/proc/31341/stat : 31341 (minisat_noasser) R 31339 31341 31195 0 -1 4194304 9785 0 0 0 22209 8 0 0 25 0 1 0 223743338 41164800 9686 1992294400 134512640 135048876 4294956208 18446744073709551615 134547310 0 0 4096 3 0 0 0 17 0 0 0
/proc/31341/statm: 10050 9686 67 130 0 9917 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 40200

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31342
/proc/meminfo: memFree=1414816/2055920 swapFree=4182092/4192956
[pid=31341] ppid=31339 vsize=42684 CPUtime=282.13
/proc/31341/stat : 31341 (minisat_noasser) R 31339 31341 31195 0 -1 4194304 10418 0 0 0 28204 9 0 0 25 0 1 0 223743338 43708416 10319 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/31341/statm: 10671 10319 67 130 0 10538 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 42684

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31342
/proc/meminfo: memFree=1407720/2055920 swapFree=4182092/4192956
[pid=31341] ppid=31339 vsize=49944 CPUtime=342.09
/proc/31341/stat : 31341 (minisat_noasser) R 31339 31341 31195 0 -1 4194304 12188 0 0 0 34200 9 0 0 25 0 1 0 223743338 51142656 12089 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/31341/statm: 12486 12089 67 130 0 12353 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 49944

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31342
/proc/meminfo: memFree=1404648/2055920 swapFree=4182092/4192956
[pid=31341] ppid=31339 vsize=53076 CPUtime=402.05
/proc/31341/stat : 31341 (minisat_noasser) R 31339 31341 31195 0 -1 4194304 12946 0 0 0 40195 10 0 0 25 0 1 0 223743338 54349824 12847 1992294400 134512640 135048876 4294956208 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 0 0 0
/proc/31341/statm: 13269 12847 67 130 0 13136 0
Current children cumulated CPU time (s) 402.05
Current children cumulated vsize (KiB) 53076

[startup+462.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31342
/proc/meminfo: memFree=1400872/2055920 swapFree=4182092/4192956
[pid=31341] ppid=31339 vsize=57012 CPUtime=462.03
/proc/31341/stat : 31341 (minisat_noasser) R 31339 31341 31195 0 -1 4194304 13880 0 0 0 46192 11 0 0 25 0 1 0 223743338 58380288 13781 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/31341/statm: 14253 13781 67 130 0 14120 0
Current children cumulated CPU time (s) 462.03
Current children cumulated vsize (KiB) 57012

[startup+522.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31342
/proc/meminfo: memFree=1400104/2055920 swapFree=4182092/4192956
[pid=31341] ppid=31339 vsize=57972 CPUtime=522
/proc/31341/stat : 31341 (minisat_noasser) R 31339 31341 31195 0 -1 4194304 14076 0 0 0 52189 11 0 0 25 0 1 0 223743338 59363328 13977 1992294400 134512640 135048876 4294956208 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 0 0 0
/proc/31341/statm: 14493 13977 67 130 0 14360 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 57972

[startup+582.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31342
/proc/meminfo: memFree=1399400/2055920 swapFree=4182092/4192956
[pid=31341] ppid=31339 vsize=58616 CPUtime=581.98
/proc/31341/stat : 31341 (minisat_noasser) R 31339 31341 31195 0 -1 4194304 14242 0 0 0 58187 11 0 0 25 0 1 0 223743338 60022784 14143 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/31341/statm: 14654 14143 67 130 0 14521 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 58616

[startup+642.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31342
/proc/meminfo: memFree=1396328/2055920 swapFree=4182092/4192956
[pid=31341] ppid=31339 vsize=61844 CPUtime=641.96
/proc/31341/stat : 31341 (minisat_noasser) R 31339 31341 31195 0 -1 4194304 15016 0 0 0 64185 11 0 0 25 0 1 0 223743338 63328256 14917 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/31341/statm: 15461 14917 67 130 0 15328 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 61844


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

[startup+4002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 31350
/proc/meminfo: memFree=1355560/2055920 swapFree=4182092/4192956
[pid=31341] ppid=31339 vsize=104124 CPUtime=4000.29
/proc/31341/stat : 31341 (minisat_noasser) R 31339 31341 31195 0 -1 4194304 25077 0 0 0 400006 23 0 0 25 0 1 0 223743338 106622976 24978 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/31341/statm: 26031 24978 67 130 0 25898 0
Current children cumulated CPU time (s) 4000.29
Current children cumulated vsize (KiB) 104124

[startup+4062.31 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 31350
/proc/meminfo: memFree=1355496/2055920 swapFree=4182092/4192956
[pid=31341] ppid=31339 vsize=104124 CPUtime=4060.27
/proc/31341/stat : 31341 (minisat_noasser) R 31339 31341 31195 0 -1 4194304 25077 0 0 0 406003 24 0 0 25 0 1 0 223743338 106622976 24978 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/31341/statm: 26031 24978 67 130 0 25898 0
Current children cumulated CPU time (s) 4060.27
Current children cumulated vsize (KiB) 104124

[startup+4122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 31350
/proc/meminfo: memFree=1355496/2055920 swapFree=4182092/4192956
[pid=31341] ppid=31339 vsize=104124 CPUtime=4120.22
/proc/31341/stat : 31341 (minisat_noasser) R 31339 31341 31195 0 -1 4194304 25077 0 0 0 411998 24 0 0 25 0 1 0 223743338 106622976 24978 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/31341/statm: 26031 24978 67 130 0 25898 0
Current children cumulated CPU time (s) 4120.22
Current children cumulated vsize (KiB) 104124

[startup+4182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 31350
/proc/meminfo: memFree=1355176/2055920 swapFree=4182092/4192956
[pid=31341] ppid=31339 vsize=104612 CPUtime=4180.2
/proc/31341/stat : 31341 (minisat_noasser) R 31339 31341 31195 0 -1 4194304 25163 0 0 0 417996 24 0 0 25 0 1 0 223743338 107122688 25064 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/31341/statm: 26153 25064 67 130 0 26020 0
Current children cumulated CPU time (s) 4180.2
Current children cumulated vsize (KiB) 104612

[startup+4242.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 31350
/proc/meminfo: memFree=1354472/2055920 swapFree=4182092/4192956
[pid=31341] ppid=31339 vsize=105384 CPUtime=4240.18
/proc/31341/stat : 31341 (minisat_noasser) R 31339 31341 31195 0 -1 4194304 25332 0 0 0 423994 24 0 0 25 0 1 0 223743338 107913216 25233 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/31341/statm: 26346 25233 67 130 0 26213 0
Current children cumulated CPU time (s) 4240.18
Current children cumulated vsize (KiB) 105384

[startup+4302.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 31350
/proc/meminfo: memFree=1354472/2055920 swapFree=4182092/4192956
[pid=31341] ppid=31339 vsize=105384 CPUtime=4300.14
/proc/31341/stat : 31341 (minisat_noasser) R 31339 31341 31195 0 -1 4194304 25332 0 0 0 429990 24 0 0 25 0 1 0 223743338 107913216 25233 1992294400 134512640 135048876 4294956208 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 0 0 0
/proc/31341/statm: 26346 25233 67 130 0 26213 0
Current children cumulated CPU time (s) 4300.14
Current children cumulated vsize (KiB) 105384

[startup+4362.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 31350
/proc/meminfo: memFree=1354472/2055920 swapFree=4182092/4192956
[pid=31341] ppid=31339 vsize=105384 CPUtime=4360.1
/proc/31341/stat : 31341 (minisat_noasser) R 31339 31341 31195 0 -1 4194304 25332 0 0 0 435986 24 0 0 25 0 1 0 223743338 107913216 25233 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/31341/statm: 26346 25233 67 130 0 26213 0
Current children cumulated CPU time (s) 4360.1
Current children cumulated vsize (KiB) 105384

[startup+4422.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 31350
/proc/meminfo: memFree=1354472/2055920 swapFree=4182092/4192956
[pid=31341] ppid=31339 vsize=105384 CPUtime=4420.06
/proc/31341/stat : 31341 (minisat_noasser) R 31339 31341 31195 0 -1 4194304 25332 0 0 0 441982 24 0 0 25 0 1 0 223743338 107913216 25233 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/31341/statm: 26346 25233 67 130 0 26213 0
Current children cumulated CPU time (s) 4420.06
Current children cumulated vsize (KiB) 105384

[startup+4482.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 31350
/proc/meminfo: memFree=1354408/2055920 swapFree=4182092/4192956
[pid=31341] ppid=31339 vsize=105384 CPUtime=4480.04
/proc/31341/stat : 31341 (minisat_noasser) R 31339 31341 31195 0 -1 4194304 25357 0 0 0 447980 24 0 0 25 0 1 0 223743338 107913216 25258 1992294400 134512640 135048876 4294956208 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 0 0 0
/proc/31341/statm: 26346 25258 67 130 0 26213 0
Current children cumulated CPU time (s) 4480.04
Current children cumulated vsize (KiB) 105384

[startup+4542.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 31350
/proc/meminfo: memFree=1353960/2055920 swapFree=4182092/4192956
[pid=31341] ppid=31339 vsize=105876 CPUtime=4539.99
/proc/31341/stat : 31341 (minisat_noasser) R 31339 31341 31195 0 -1 4194304 25467 0 0 0 453975 24 0 0 25 0 1 0 223743338 108417024 25368 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/31341/statm: 26469 25368 67 130 0 26336 0
Current children cumulated CPU time (s) 4539.99
Current children cumulated vsize (KiB) 105876

[startup+4602.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 31350
/proc/meminfo: memFree=1353896/2055920 swapFree=4182092/4192956
[pid=31341] ppid=31339 vsize=105876 CPUtime=4599.97
/proc/31341/stat : 31341 (minisat_noasser) R 31339 31341 31195 0 -1 4194304 25467 0 0 0 459973 24 0 0 25 0 1 0 223743338 108417024 25368 1992294400 134512640 135048876 4294956208 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 0 0 0
/proc/31341/statm: 26469 25368 67 130 0 26336 0
Current children cumulated CPU time (s) 4599.97
Current children cumulated vsize (KiB) 105876

[startup+4662.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 31350
/proc/meminfo: memFree=1353704/2055920 swapFree=4182092/4192956
[pid=31341] ppid=31339 vsize=106040 CPUtime=4659.95
/proc/31341/stat : 31341 (minisat_noasser) R 31339 31341 31195 0 -1 4194304 25496 0 0 0 465971 24 0 0 25 0 1 0 223743338 108584960 25397 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/31341/statm: 26510 25397 67 130 0 26377 0
Current children cumulated CPU time (s) 4659.95
Current children cumulated vsize (KiB) 106040

[startup+4722.31 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 31350
/proc/meminfo: memFree=1353704/2055920 swapFree=4182092/4192956
[pid=31341] ppid=31339 vsize=106040 CPUtime=4719.93
/proc/31341/stat : 31341 (minisat_noasser) R 31339 31341 31195 0 -1 4194304 25497 0 0 0 471968 25 0 0 25 0 1 0 223743338 108584960 25398 1992294400 134512640 135048876 4294956208 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 0 0 0
/proc/31341/statm: 26510 25398 67 130 0 26377 0
Current children cumulated CPU time (s) 4719.93
Current children cumulated vsize (KiB) 106040

[startup+4782.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 31350
/proc/meminfo: memFree=1353256/2055920 swapFree=4182092/4192956
[pid=31341] ppid=31339 vsize=106528 CPUtime=4779.9
/proc/31341/stat : 31341 (minisat_noasser) R 31339 31341 31195 0 -1 4194304 25608 0 0 0 477965 25 0 0 25 0 1 0 223743338 109084672 25509 1992294400 134512640 135048876 4294956208 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 0 0 0
/proc/31341/statm: 26632 25509 67 130 0 26499 0
Current children cumulated CPU time (s) 4779.9
Current children cumulated vsize (KiB) 106528

[startup+4842.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 31350
/proc/meminfo: memFree=1352360/2055920 swapFree=4182092/4192956
[pid=31341] ppid=31339 vsize=107500 CPUtime=4839.87
/proc/31341/stat : 31341 (minisat_noasser) R 31339 31341 31195 0 -1 4194304 25828 0 0 0 483962 25 0 0 25 0 1 0 223743338 110080000 25729 1992294400 134512640 135048876 4294956208 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 0 0 0
/proc/31341/statm: 26875 25729 67 130 0 26742 0
Current children cumulated CPU time (s) 4839.87
Current children cumulated vsize (KiB) 107500

[startup+4902.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 31350
/proc/meminfo: memFree=1352360/2055920 swapFree=4182092/4192956
[pid=31341] ppid=31339 vsize=107620 CPUtime=4899.83
/proc/31341/stat : 31341 (minisat_noasser) R 31339 31341 31195 0 -1 4194304 25830 0 0 0 489958 25 0 0 25 0 1 0 223743338 110202880 25731 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/31341/statm: 26905 25731 67 130 0 26772 0
Current children cumulated CPU time (s) 4899.83
Current children cumulated vsize (KiB) 107620

[startup+4962.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 31350
/proc/meminfo: memFree=1352360/2055920 swapFree=4182092/4192956
[pid=31341] ppid=31339 vsize=107620 CPUtime=4959.8
/proc/31341/stat : 31341 (minisat_noasser) R 31339 31341 31195 0 -1 4194304 25833 0 0 0 495955 25 0 0 25 0 1 0 223743338 110202880 25734 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/31341/statm: 26905 25734 67 130 0 26772 0
Current children cumulated CPU time (s) 4959.8
Current children cumulated vsize (KiB) 107620



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.6 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 31350
/proc/meminfo: memFree=1352360/2055920 swapFree=4182092/4192956
[pid=31341] ppid=31339 vsize=107620 CPUtime=5000.09
/proc/31341/stat : 31341 (minisat_noasser) R 31339 31341 31195 0 -1 4194304 25833 0 0 0 499984 25 0 0 25 0 1 0 223743338 110202880 25734 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/31341/statm: 26905 25734 67 130 0 26772 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 107620

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): 5002.62
CPU time (s): 5000.12
CPU user time (s): 4999.84
CPU system time (s): 0.274958
CPU usage (%): 99.9499
Max. virtual memory (cumulated for all children) (KiB): 107620

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.84
system time used= 0.274958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25833
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= 19113

runsolver used 4.77327 second user time and 13.432 second system time

The end

Launcher Data 

Begin job on node11 at 2009-05-10 14:04:57
IDJOB=1786310
IDBENCH=71803
IDSOLVER=639
FILE ID=node11/1786310-1241957097
PBS_JOBID= 9265064
Free space on /tmp= 66232 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT09/CRAFTED/sgi/new-difficult-26-243-24-70.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1786310-1241957097/watcher-1786310-1241957097 -o /tmp/evaluation-result-1786310-1241957097/solver-1786310-1241957097 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-1786310-1241957097.cnf

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

MD5SUM BENCH= bf3875bd851fbd5f3e19defeb88389d1
RANDOM SEED=1476259704

node11.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		: 3000.214
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		: 3000.214
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:       1456712 kB
Buffers:         59140 kB
Cached:         461996 kB
SwapCached:       4708 kB
Active:         115276 kB
Inactive:       413760 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1456712 kB
SwapTotal:     4192956 kB
SwapFree:      4182092 kB
Dirty:            1908 kB
Writeback:           0 kB
Mapped:          14472 kB
Slab:            56180 kB
Committed_AS:   739404 kB
PageTables:       1448 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= 66232 MiB
End job on node11 at 2009-05-10 15:28:22