Trace number 1785956

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) 5000.07 5002.13

General information on the benchmark

NameCRAFTED/rbsat/random/forced/
rbsat-v945c61409gyes4.cnf
MD5SUMdf9c42090e37db3e7c6222a93cb90a4d
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark87.6287
Satisfiable
(Un)Satisfiability was proved
Number of variables945
Number of clauses61409
Sum of the clauses size123673
Maximum clause length21
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 261364
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 545

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:  945                                                  |
0.00/0.00	c |  Number of clauses:    61409                                                |
0.01/0.04	c |  Parsing time:         0.04         s                                       |
0.79/0.87	c ============================[ Search Statistics ]==============================
0.79/0.87	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.79/0.87	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.79/0.87	c ===============================================================================
0.79/0.87	c |         0 |     900    57138   164843 |    19046        0    nan |  0.000 % |
0.79/0.88	c |       101 |     900    57138   164843 |    20950      101    117 |  0.000 % |
0.89/0.90	c |       251 |     900    57138   164843 |    23045      251    123 |  0.000 % |
0.89/0.92	c |       476 |     900    57138   164843 |    25350      476    121 |  0.000 % |
0.89/0.97	c |       814 |     900    57138   164843 |    27885      814    115 |  0.000 % |
0.99/1.04	c |      1320 |     900    57138   164843 |    30673     1320    107 |  0.000 % |
1.09/1.15	c |      2079 |     900    57138   164843 |    33741     2079    110 |  0.000 % |
1.29/1.35	c |      3222 |     900    57138   164843 |    37115     3222    117 |  0.000 % |
1.69/1.71	c |      4932 |     900    57138   164843 |    40826     4932    110 |  0.000 % |
2.29/2.36	c |      7494 |     900    57138   164843 |    44909     7494    106 |  0.000 % |
3.69/3.73	c |     11339 |     900    57138   164843 |    49400    11339    105 |  0.000 % |
6.19/6.27	c |     17105 |     900    57138   164843 |    54340    17105    105 |  0.000 % |
11.99/12.08	c |     25754 |     900    57138   164843 |    59774    25754    109 |  0.000 % |
24.59/24.60	c |     38731 |     900    57138   164843 |    65751    38731    108 |  0.000 % |
57.47/57.57	c |     58197 |     900    57138   164843 |    72327    58197    105 |  0.000 % |
98.05/98.18	c |     87389 |     900    57138   164843 |    79559    29793     91 |  0.000 % |
152.14/152.20	c |    131178 |     900    57138   164843 |    87515    73582     94 |  0.000 % |
225.30/225.42	c |    196862 |     900    57138   164843 |    96267    68285     91 |  0.000 % |
337.45/337.64	c |    295391 |     900    57138   164843 |   105894    88355     95 |  0.000 % |
500.27/500.54	c |    443182 |     900    57138   164843 |   116483    58670     98 |  0.000 % |
806.14/806.56	c |    664868 |     900    57138   164843 |   128131    89445    100 |  0.000 % |
1271.56/1272.17	c |    997394 |     900    57138   164843 |   140945    97456    113 |  0.000 % |
2091.84/2092.72	c |   1496182 |     900    57138   164843 |   155039   118719     98 |  0.000 % |
3519.95/3521.47	c |   2244364 |     900    57138   164843 |   170543    74195     89 |  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-1785956-1241937664/watcher-1785956-1241937664 -o /tmp/evaluation-result-1785956-1241937664/solver-1785956-1241937664 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-1785956-1241937664.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: 1.05 1.02 1.00 3/64 1717
/proc/meminfo: memFree=1820320/2055920 swapFree=4178576/4192956
[pid=1717] ppid=1715 vsize=1996 CPUtime=0
/proc/1717/stat : 1717 (minisat_noasser) R 1715 1717 1611 0 -1 4194304 328 0 0 0 0 0 0 0 18 0 1 0 221794447 2043904 314 1992294400 134512640 135048876 4294956208 18446744073709551615 134682871 0 0 4096 3 0 0 0 17 0 0 0
/proc/1717/statm: 499 314 50 130 0 366 0

[startup+0.020297 s]
/proc/loadavg: 1.05 1.02 1.00 3/64 1717
/proc/meminfo: memFree=1820320/2055920 swapFree=4178576/4192956
[pid=1717] ppid=1715 vsize=3348 CPUtime=0.01
/proc/1717/stat : 1717 (minisat_noasser) R 1715 1717 1611 0 -1 4194304 648 0 0 0 1 0 0 0 18 0 1 0 221794447 3428352 634 1992294400 134512640 135048876 4294956208 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 0 0 0
/proc/1717/statm: 837 642 50 130 0 704 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3348

[startup+0.101305 s]
/proc/loadavg: 1.05 1.02 1.00 3/64 1717
/proc/meminfo: memFree=1820320/2055920 swapFree=4178576/4192956
[pid=1717] ppid=1715 vsize=4988 CPUtime=0.09
/proc/1717/stat : 1717 (minisat_noasser) R 1715 1717 1611 0 -1 4194304 1093 0 0 0 9 0 0 0 18 0 1 0 221794447 5107712 1079 1992294400 134512640 135048876 4294956208 18446744073709551615 134529527 0 0 4096 3 0 0 0 17 0 0 0
/proc/1717/statm: 1247 1079 62 130 0 1114 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4988

[startup+0.301322 s]
/proc/loadavg: 1.05 1.02 1.00 3/64 1717
/proc/meminfo: memFree=1820320/2055920 swapFree=4178576/4192956
[pid=1717] ppid=1715 vsize=6332 CPUtime=0.29
/proc/1717/stat : 1717 (minisat_noasser) R 1715 1717 1611 0 -1 4194304 1381 0 0 0 29 0 0 0 20 0 1 0 221794447 6483968 1367 1992294400 134512640 135048876 4294956208 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 0 0 0
/proc/1717/statm: 1583 1367 62 130 0 1450 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6332

[startup+0.701358 s]
/proc/loadavg: 1.05 1.02 1.00 3/64 1717
/proc/meminfo: memFree=1820320/2055920 swapFree=4178576/4192956
[pid=1717] ppid=1715 vsize=6600 CPUtime=0.69
/proc/1717/stat : 1717 (minisat_noasser) R 1715 1717 1611 0 -1 4194304 1404 0 0 0 69 0 0 0 24 0 1 0 221794447 6758400 1390 1992294400 134512640 135048876 4294956208 18446744073709551615 134529353 0 0 4096 3 0 0 0 17 0 0 0
/proc/1717/statm: 1650 1390 62 130 0 1517 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6600

[startup+1.50143 s]
/proc/loadavg: 1.05 1.02 1.00 2/65 1718
/proc/meminfo: memFree=1815320/2055920 swapFree=4178576/4192956
[pid=1717] ppid=1715 vsize=6844 CPUtime=1.49
/proc/1717/stat : 1717 (minisat_noasser) R 1715 1717 1611 0 -1 4194304 1680 0 0 0 149 0 0 0 25 0 1 0 221794447 7008256 1522 1992294400 134512640 135048876 4294956208 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 0 0 0
/proc/1717/statm: 1711 1522 67 130 0 1578 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6844

[startup+3.10157 s]
/proc/loadavg: 1.05 1.02 1.00 2/65 1718
/proc/meminfo: memFree=1813144/2055920 swapFree=4178576/4192956
[pid=1717] ppid=1715 vsize=9352 CPUtime=3.09
/proc/1717/stat : 1717 (minisat_noasser) R 1715 1717 1611 0 -1 4194304 2308 0 0 0 308 1 0 0 25 0 1 0 221794447 9576448 2150 1992294400 134512640 135048876 4294956208 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 0 0 0
/proc/1717/statm: 2338 2150 67 130 0 2205 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9352

[startup+6.30186 s]
/proc/loadavg: 1.04 1.02 1.00 2/65 1718
/proc/meminfo: memFree=1808984/2055920 swapFree=4178576/4192956
[pid=1717] ppid=1715 vsize=12828 CPUtime=6.29
/proc/1717/stat : 1717 (minisat_noasser) R 1715 1717 1611 0 -1 4194304 3191 0 0 0 627 2 0 0 25 0 1 0 221794447 13135872 3033 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/1717/statm: 3207 3033 67 130 0 3074 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12828

[startup+12.7014 s]
/proc/loadavg: 1.04 1.02 1.00 2/65 1718
/proc/meminfo: memFree=1803736/2055920 swapFree=4178576/4192956
[pid=1717] ppid=1715 vsize=17744 CPUtime=12.69
/proc/1717/stat : 1717 (minisat_noasser) R 1715 1717 1611 0 -1 4194304 4416 0 0 0 1266 3 0 0 25 0 1 0 221794447 18169856 4258 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/1717/statm: 4436 4258 67 130 0 4303 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17744

[startup+25.5016 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 1718
/proc/meminfo: memFree=1797144/2055920 swapFree=4178576/4192956
[pid=1717] ppid=1715 vsize=24164 CPUtime=25.49
/proc/1717/stat : 1717 (minisat_noasser) R 1715 1717 1611 0 -1 4194304 6008 0 0 0 2544 5 0 0 25 0 1 0 221794447 24743936 5850 1992294400 134512640 135048876 4294956208 18446744073709551615 134552241 0 0 4096 3 0 0 0 17 0 0 0
/proc/1717/statm: 6041 5850 67 130 0 5908 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 24164

[startup+51.1019 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 1718
/proc/meminfo: memFree=1790168/2055920 swapFree=4178576/4192956
[pid=1717] ppid=1715 vsize=31136 CPUtime=51.07
/proc/1717/stat : 1717 (minisat_noasser) R 1715 1717 1611 0 -1 4194304 7744 0 0 0 5100 7 0 0 25 0 1 0 221794447 31883264 7586 1992294400 134512640 135048876 4294956208 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 0 0 0
/proc/1717/statm: 7784 7586 67 130 0 7651 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 31136

[startup+102.305 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 1718
/proc/meminfo: memFree=1781336/2055920 swapFree=4178576/4192956
[pid=1717] ppid=1715 vsize=39944 CPUtime=102.26
/proc/1717/stat : 1717 (minisat_noasser) R 1715 1717 1611 0 -1 4194304 9880 0 0 0 10216 10 0 0 25 0 1 0 221794447 40902656 9722 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/1717/statm: 9986 9722 67 130 0 9853 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 39944

[startup+162.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 1718
/proc/meminfo: memFree=1780248/2055920 swapFree=4178576/4192956
[pid=1717] ppid=1715 vsize=41064 CPUtime=162.23
/proc/1717/stat : 1717 (minisat_noasser) R 1715 1717 1611 0 -1 4194304 10169 0 0 0 16213 10 0 0 25 0 1 0 221794447 42049536 10011 1992294400 134512640 135048876 4294956208 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 0 0 0
/proc/1717/statm: 10266 10011 67 130 0 10133 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 41064

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1718
/proc/meminfo: memFree=1775832/2055920 swapFree=4178576/4192956
[pid=1717] ppid=1715 vsize=45412 CPUtime=222.2
/proc/1717/stat : 1717 (minisat_noasser) R 1715 1717 1611 0 -1 4194304 11252 0 0 0 22209 11 0 0 25 0 1 0 221794447 46501888 11094 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/1717/statm: 11353 11094 67 130 0 11220 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 45412

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1718
/proc/meminfo: memFree=1770904/2055920 swapFree=4178576/4192956
[pid=1717] ppid=1715 vsize=50716 CPUtime=282.16
/proc/1717/stat : 1717 (minisat_noasser) R 1715 1717 1611 0 -1 4194304 12490 0 0 0 28203 13 0 0 25 0 1 0 221794447 51933184 12332 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/1717/statm: 12679 12332 67 130 0 12546 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 50716

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1718
/proc/meminfo: memFree=1770392/2055920 swapFree=4178576/4192956
[pid=1717] ppid=1715 vsize=51148 CPUtime=342.14
/proc/1717/stat : 1717 (minisat_noasser) R 1715 1717 1611 0 -1 4194304 12600 0 0 0 34201 13 0 0 25 0 1 0 221794447 52375552 12442 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/1717/statm: 12787 12442 67 130 0 12654 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 51148

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1718
/proc/meminfo: memFree=1763736/2055920 swapFree=4178576/4192956
[pid=1717] ppid=1715 vsize=57872 CPUtime=402.12
/proc/1717/stat : 1717 (minisat_noasser) R 1715 1717 1611 0 -1 4194304 14262 0 0 0 40197 15 0 0 25 0 1 0 221794447 59260928 14104 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/1717/statm: 14468 14104 67 130 0 14335 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 57872

[startup+462.302 s]
/proc/loadavg: 1.11 1.03 1.01 2/65 1718
/proc/meminfo: memFree=1758296/2055920 swapFree=4178576/4192956
[pid=1717] ppid=1715 vsize=63428 CPUtime=462.1
/proc/1717/stat : 1717 (minisat_noasser) R 1715 1717 1611 0 -1 4194304 15643 0 0 0 46194 16 0 0 25 0 1 0 221794447 64950272 15485 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/1717/statm: 15857 15485 67 130 0 15724 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 63428

[startup+522.301 s]
/proc/loadavg: 1.07 1.03 1.01 2/65 1718
/proc/meminfo: memFree=1756184/2055920 swapFree=4178576/4192956
[pid=1717] ppid=1715 vsize=65308 CPUtime=522.06
/proc/1717/stat : 1717 (minisat_noasser) R 1715 1717 1611 0 -1 4194304 16128 0 0 0 52190 16 0 0 25 0 1 0 221794447 66875392 15970 1992294400 134512640 135048876 4294956208 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 0 0 0
/proc/1717/statm: 16327 15970 67 130 0 16194 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 65308

[startup+582.302 s]
/proc/loadavg: 1.02 1.03 1.00 2/65 1718
/proc/meminfo: memFree=1755864/2055920 swapFree=4178576/4192956
[pid=1717] ppid=1715 vsize=65592 CPUtime=582.04
/proc/1717/stat : 1717 (minisat_noasser) R 1715 1717 1611 0 -1 4194304 16198 0 0 0 58188 16 0 0 25 0 1 0 221794447 67166208 16040 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/1717/statm: 16398 16040 67 130 0 16265 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 65592

[startup+642.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 1718
/proc/meminfo: memFree=1752856/2055920 swapFree=4178576/4192956
[pid=1717] ppid=1715 vsize=68680 CPUtime=642.02
/proc/1717/stat : 1717 (minisat_noasser) R 1715 1717 1611 0 -1 4194304 16943 0 0 0 64185 17 0 0 25 0 1 0 221794447 70328320 16785 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/1717/statm: 17170 16785 67 130 0 17037 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 68680


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

[startup+4062.31 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 1726
/proc/meminfo: memFree=1711704/2055920 swapFree=4178576/4192956
[pid=1717] ppid=1715 vsize=111000 CPUtime=4060.62
/proc/1717/stat : 1717 (minisat_noasser) R 1715 1717 1611 0 -1 4194304 26816 0 0 0 406034 28 0 0 25 0 1 0 221794447 113664000 26658 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/1717/statm: 27750 26658 67 130 0 27617 0
Current children cumulated CPU time (s) 4060.62
Current children cumulated vsize (KiB) 111000

[startup+4122.3 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 1726
/proc/meminfo: memFree=1711448/2055920 swapFree=4178576/4192956
[pid=1717] ppid=1715 vsize=111216 CPUtime=4120.6
/proc/1717/stat : 1717 (minisat_noasser) R 1715 1717 1611 0 -1 4194304 26866 0 0 0 412032 28 0 0 25 0 1 0 221794447 113885184 26708 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/1717/statm: 27804 26708 67 130 0 27671 0
Current children cumulated CPU time (s) 4120.6
Current children cumulated vsize (KiB) 111216

[startup+4182.3 s]
/proc/loadavg: 1.09 1.04 1.00 2/65 1726
/proc/meminfo: memFree=1711384/2055920 swapFree=4178576/4192956
[pid=1717] ppid=1715 vsize=111216 CPUtime=4180.58
/proc/1717/stat : 1717 (minisat_noasser) R 1715 1717 1611 0 -1 4194304 26888 0 0 0 418030 28 0 0 25 0 1 0 221794447 113885184 26730 1992294400 134512640 135048876 4294956208 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 0 0 0
/proc/1717/statm: 27804 26730 67 130 0 27671 0
Current children cumulated CPU time (s) 4180.58
Current children cumulated vsize (KiB) 111216

[startup+4242.3 s]
/proc/loadavg: 1.03 1.03 1.00 2/65 1726
/proc/meminfo: memFree=1711064/2055920 swapFree=4178576/4192956
[pid=1717] ppid=1715 vsize=111592 CPUtime=4240.55
/proc/1717/stat : 1717 (minisat_noasser) R 1715 1717 1611 0 -1 4194304 26964 0 0 0 424027 28 0 0 25 0 1 0 221794447 114270208 26806 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/1717/statm: 27898 26806 67 130 0 27765 0
Current children cumulated CPU time (s) 4240.55
Current children cumulated vsize (KiB) 111592

[startup+4302.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 1726
/proc/meminfo: memFree=1710680/2055920 swapFree=4178576/4192956
[pid=1717] ppid=1715 vsize=112084 CPUtime=4300.52
/proc/1717/stat : 1717 (minisat_noasser) R 1715 1717 1611 0 -1 4194304 27061 0 0 0 430023 29 0 0 25 0 1 0 221794447 114774016 26903 1992294400 134512640 135048876 4294956208 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 0 0 0
/proc/1717/statm: 28021 26903 67 130 0 27888 0
Current children cumulated CPU time (s) 4300.52
Current children cumulated vsize (KiB) 112084

[startup+4362.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 1726
/proc/meminfo: memFree=1710680/2055920 swapFree=4178576/4192956
[pid=1717] ppid=1715 vsize=112084 CPUtime=4360.5
/proc/1717/stat : 1717 (minisat_noasser) R 1715 1717 1611 0 -1 4194304 27063 0 0 0 436021 29 0 0 25 0 1 0 221794447 114774016 26905 1992294400 134512640 135048876 4294956208 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 0 0 0
/proc/1717/statm: 28021 26905 67 130 0 27888 0
Current children cumulated CPU time (s) 4360.5
Current children cumulated vsize (KiB) 112084

[startup+4422.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 1726
/proc/meminfo: memFree=1705240/2055920 swapFree=4178576/4192956
[pid=1717] ppid=1715 vsize=117492 CPUtime=4420.48
/proc/1717/stat : 1717 (minisat_noasser) R 1715 1717 1611 0 -1 4194304 28411 0 0 0 442018 30 0 0 25 0 1 0 221794447 120311808 28253 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/1717/statm: 29373 28253 67 130 0 29240 0
Current children cumulated CPU time (s) 4420.48
Current children cumulated vsize (KiB) 117492

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1726
/proc/meminfo: memFree=1703768/2055920 swapFree=4178576/4192956
[pid=1717] ppid=1715 vsize=118916 CPUtime=4480.44
/proc/1717/stat : 1717 (minisat_noasser) R 1715 1717 1611 0 -1 4194304 28770 0 0 0 448014 30 0 0 25 0 1 0 221794447 121769984 28612 1992294400 134512640 135048876 4294956208 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 0 0 0
/proc/1717/statm: 29729 28612 67 130 0 29596 0
Current children cumulated CPU time (s) 4480.44
Current children cumulated vsize (KiB) 118916

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1726
/proc/meminfo: memFree=1703512/2055920 swapFree=4178576/4192956
[pid=1717] ppid=1715 vsize=119336 CPUtime=4540.41
/proc/1717/stat : 1717 (minisat_noasser) R 1715 1717 1611 0 -1 4194304 28840 0 0 0 454011 30 0 0 25 0 1 0 221794447 122200064 28682 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/1717/statm: 29834 28682 67 130 0 29701 0
Current children cumulated CPU time (s) 4540.41
Current children cumulated vsize (KiB) 119336

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1726
/proc/meminfo: memFree=1703128/2055920 swapFree=4178576/4192956
[pid=1717] ppid=1715 vsize=119500 CPUtime=4600.39
/proc/1717/stat : 1717 (minisat_noasser) R 1715 1717 1611 0 -1 4194304 28883 0 0 0 460009 30 0 0 25 0 1 0 221794447 122368000 28725 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/1717/statm: 29875 28725 67 130 0 29742 0
Current children cumulated CPU time (s) 4600.39
Current children cumulated vsize (KiB) 119500

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1726
/proc/meminfo: memFree=1702872/2055920 swapFree=4178576/4192956
[pid=1717] ppid=1715 vsize=119824 CPUtime=4660.37
/proc/1717/stat : 1717 (minisat_noasser) R 1715 1717 1611 0 -1 4194304 28943 0 0 0 466007 30 0 0 25 0 1 0 221794447 122699776 28785 1992294400 134512640 135048876 4294956208 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 0 0 0
/proc/1717/statm: 29956 28785 67 130 0 29823 0
Current children cumulated CPU time (s) 4660.37
Current children cumulated vsize (KiB) 119824

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1726
/proc/meminfo: memFree=1702552/2055920 swapFree=4178576/4192956
[pid=1717] ppid=1715 vsize=120068 CPUtime=4720.34
/proc/1717/stat : 1717 (minisat_noasser) R 1715 1717 1611 0 -1 4194304 29006 0 0 0 472004 30 0 0 25 0 1 0 221794447 122949632 28848 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/1717/statm: 30017 28848 67 130 0 29884 0
Current children cumulated CPU time (s) 4720.34
Current children cumulated vsize (KiB) 120068

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1726
/proc/meminfo: memFree=1702552/2055920 swapFree=4178576/4192956
[pid=1717] ppid=1715 vsize=120068 CPUtime=4780.32
/proc/1717/stat : 1717 (minisat_noasser) R 1715 1717 1611 0 -1 4194304 29006 0 0 0 478002 30 0 0 25 0 1 0 221794447 122949632 28848 1992294400 134512640 135048876 4294956208 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 0 0 0
/proc/1717/statm: 30017 28848 67 130 0 29884 0
Current children cumulated CPU time (s) 4780.32
Current children cumulated vsize (KiB) 120068

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1732
/proc/meminfo: memFree=1702360/2055920 swapFree=4178576/4192956
[pid=1717] ppid=1715 vsize=120068 CPUtime=4840.3
/proc/1717/stat : 1717 (minisat_noasser) R 1715 1717 1611 0 -1 4194304 29013 0 0 0 484000 30 0 0 25 0 1 0 221794447 122949632 28855 1992294400 134512640 135048876 4294956208 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 0 0 0
/proc/1717/statm: 30017 28855 67 130 0 29884 0
Current children cumulated CPU time (s) 4840.3
Current children cumulated vsize (KiB) 120068

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1732
/proc/meminfo: memFree=1702296/2055920 swapFree=4178576/4192956
[pid=1717] ppid=1715 vsize=120232 CPUtime=4900.27
/proc/1717/stat : 1717 (minisat_noasser) R 1715 1717 1611 0 -1 4194304 29054 0 0 0 489997 30 0 0 25 0 1 0 221794447 123117568 28896 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/1717/statm: 30058 28896 67 130 0 29925 0
Current children cumulated CPU time (s) 4900.27
Current children cumulated vsize (KiB) 120232

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1732
/proc/meminfo: memFree=1702104/2055920 swapFree=4178576/4192956
[pid=1717] ppid=1715 vsize=120556 CPUtime=4960.25
/proc/1717/stat : 1717 (minisat_noasser) R 1715 1717 1611 0 -1 4194304 29101 0 0 0 495994 31 0 0 25 0 1 0 221794447 123449344 28943 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/1717/statm: 30139 28943 67 130 0 30006 0
Current children cumulated CPU time (s) 4960.25
Current children cumulated vsize (KiB) 120556



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1732
/proc/meminfo: memFree=1702104/2055920 swapFree=4178576/4192956
[pid=1717] ppid=1715 vsize=120556 CPUtime=5000.04
/proc/1717/stat : 1717 (minisat_noasser) R 1715 1717 1611 0 -1 4194304 29103 0 0 0 499973 31 0 0 25 0 1 0 221794447 123449344 28945 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/1717/statm: 30139 28945 67 130 0 30006 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 120556

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

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

[startup+5002.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1732
/proc/meminfo: memFree=1702104/2055920 swapFree=4178576/4192956
[pid=1717] ppid=1715 vsize=120556 CPUtime=5000.04
/proc/1717/stat : 1717 (minisat_noasser) R 1715 1717 1611 0 -1 4194304 29103 0 0 0 499973 31 0 0 25 0 1 0 221794447 123449344 28945 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/1717/statm: 30139 28945 67 130 0 30006 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 120556

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.13
CPU time (s): 5000.07
CPU user time (s): 4999.74
CPU system time (s): 0.329949
CPU usage (%): 99.9589
Max. virtual memory (cumulated for all children) (KiB): 120556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.74
system time used= 0.329949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29103
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= 12119

runsolver used 4.53231 second user time and 13.6679 second system time

The end

Launcher Data 

Begin job on node43 at 2009-05-10 08:41:04
IDJOB=1785956
IDBENCH=71365
IDSOLVER=639
FILE ID=node43/1785956-1241937664
PBS_JOBID= 9264982
Free space on /tmp= 66240 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT09/CRAFTED/rbsat/random/forced/rbsat-v945c61409gyes4.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1785956-1241937664/watcher-1785956-1241937664 -o /tmp/evaluation-result-1785956-1241937664/solver-1785956-1241937664 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-1785956-1241937664.cnf

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

MD5SUM BENCH= df9c42090e37db3e7c6222a93cb90a4d
RANDOM SEED=1615543876

node43.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		: 3000.237
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		: 3000.237
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:       1820800 kB
Buffers:         31592 kB
Cached:         128336 kB
SwapCached:       8576 kB
Active:          72176 kB
Inactive:        98584 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1820800 kB
SwapTotal:     4192956 kB
SwapFree:      4178576 kB
Dirty:            2184 kB
Writeback:           0 kB
Mapped:          14072 kB
Slab:            50336 kB
Committed_AS:   782220 kB
PageTables:       1444 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= 66236 MiB
End job on node43 at 2009-05-10 10:04:28