Trace number 1731327

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) 1200.06 1200.72

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest03-SGI_30_50_30_20_1-dir.sat05-439.reshuffled-07.cnf
MD5SUMbe0552b4894b69c578ebcc0b17dda689
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark199.917
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses69990
Sum of the clauses size140820
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 269960
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 530

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:  900                                                  |
0.00/0.00	c |  Number of clauses:    69990                                                |
0.00/0.05	c |  Parsing time:         0.04         s                                       |
2.09/2.14	c ============================[ Search Statistics ]==============================
2.09/2.14	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.09/2.14	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.09/2.14	c ===============================================================================
2.09/2.14	c |         0 |     870    69090   184776 |    23030        0    nan |  0.000 % |
2.09/2.15	c |       103 |     870    69090   184776 |    25333      103    100 |  0.013 % |
2.09/2.17	c |       257 |     870    69090   184776 |    27866      257     63 |  0.000 % |
2.09/2.18	c |       482 |     870    69090   184776 |    30652      482     45 |  0.024 % |
2.19/2.22	c |       821 |     870    69090   184776 |    33718      821     38 |  0.024 % |
2.19/2.29	c |      1328 |     870    69090   184776 |    37090     1328     34 |  0.024 % |
2.39/2.40	c |      2087 |     869    68890   184211 |    40799      731    102 |  0.111 % |
2.49/2.58	c |      3226 |     869    68890   184211 |    44878     1870    104 |  0.111 % |
2.90/2.93	c |      4934 |     869    68890   184211 |    49366     3578    107 |  0.133 % |
3.49/3.52	c |      7496 |     869    68890   184211 |    54303     6140    106 |  0.111 % |
4.69/4.71	c |     11340 |     868    68664   183649 |    59733     8632    104 |  0.222 % |
6.99/7.03	c |     17108 |     868    68664   183649 |    65707    14400    108 |  0.222 % |
12.28/12.32	c |     25757 |     867    68476   183273 |    72278    22912    107 |  0.351 % |
22.47/22.57	c |     38732 |     867    68476   183273 |    79505    35887    110 |  0.333 % |
47.87/47.93	c |     58194 |     867    68476   183273 |    87456    55349    107 |  0.333 % |
97.95/98.07	c |     87386 |     866    68336   182993 |    96202    81601    103 |  0.445 % |
156.02/156.18	c |    131175 |     865    68336   182993 |   105822    47067     92 |  0.575 % |
310.83/311.00	c |    196859 |     864    68027   182375 |   116404   103174    110 |  0.684 % |
510.03/510.37	c |    295385 |     864    68027   182375 |   128044   106959    102 |  0.778 % |
842.82/843.33	c |    443176 |     862    67853   182027 |   140849    41498    101 |  0.889 % |

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-1731327-1240769291/watcher-1731327-1240769291 -o /tmp/evaluation-result-1731327-1240769291/solver-1731327-1240769291 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-1731327-1240769291.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 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: 0.91 0.95 0.98 3/64 22729
/proc/meminfo: memFree=1754560/2055920 swapFree=4191900/4192956
[pid=22729] ppid=22727 vsize=1988 CPUtime=0
/proc/22729/stat : 22729 (minisat_noasser) R 22727 22729 22533 0 -1 4194304 339 0 0 0 0 0 0 0 18 0 1 0 104963852 2035712 325 1992294400 134512640 135048876 4294956208 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 0 0 0
/proc/22729/statm: 497 326 50 130 0 364 0

[startup+0.054328 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 22729
/proc/meminfo: memFree=1754560/2055920 swapFree=4191900/4192956
[pid=22729] ppid=22727 vsize=5624 CPUtime=0.04
/proc/22729/stat : 22729 (minisat_noasser) R 22727 22729 22533 0 -1 4194304 1211 0 0 0 4 0 0 0 18 0 1 0 104963852 5758976 1197 1992294400 134512640 135048876 4294956208 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 0 0 0
/proc/22729/statm: 1406 1197 62 130 0 1273 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5624

[startup+0.101336 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 22729
/proc/meminfo: memFree=1754560/2055920 swapFree=4191900/4192956
[pid=22729] ppid=22727 vsize=5624 CPUtime=0.09
/proc/22729/stat : 22729 (minisat_noasser) R 22727 22729 22533 0 -1 4194304 1211 0 0 0 9 0 0 0 18 0 1 0 104963852 5758976 1197 1992294400 134512640 135048876 4294956208 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 0 0 0
/proc/22729/statm: 1406 1197 62 130 0 1273 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5624

[startup+0.301375 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 22729
/proc/meminfo: memFree=1754560/2055920 swapFree=4191900/4192956
[pid=22729] ppid=22727 vsize=5624 CPUtime=0.29
/proc/22729/stat : 22729 (minisat_noasser) R 22727 22729 22533 0 -1 4194304 1211 0 0 0 29 0 0 0 20 0 1 0 104963852 5758976 1197 1992294400 134512640 135048876 4294956208 18446744073709551615 134529222 0 0 4096 3 0 0 0 17 0 0 0
/proc/22729/statm: 1406 1197 62 130 0 1273 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5624

[startup+0.701456 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 22729
/proc/meminfo: memFree=1754560/2055920 swapFree=4191900/4192956
[pid=22729] ppid=22727 vsize=7128 CPUtime=0.69
/proc/22729/stat : 22729 (minisat_noasser) R 22727 22729 22533 0 -1 4194304 1550 0 0 0 69 0 0 0 24 0 1 0 104963852 7299072 1536 1992294400 134512640 135048876 4294956208 18446744073709551615 134529689 0 0 4096 3 0 0 0 17 0 0 0
/proc/22729/statm: 1782 1536 62 130 0 1649 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7128

[startup+1.50162 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 22730
/proc/meminfo: memFree=1748600/2055920 swapFree=4191900/4192956
[pid=22729] ppid=22727 vsize=7128 CPUtime=1.49
/proc/22729/stat : 22729 (minisat_noasser) R 22727 22729 22533 0 -1 4194304 1576 0 0 0 149 0 0 0 25 0 1 0 104963852 7299072 1562 1992294400 134512640 135048876 4294956208 18446744073709551615 134529677 0 0 4096 3 0 0 0 17 0 0 0
/proc/22729/statm: 1782 1562 62 130 0 1649 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7128

[startup+3.10193 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 22730
/proc/meminfo: memFree=1748344/2055920 swapFree=4191900/4192956
[pid=22729] ppid=22727 vsize=7244 CPUtime=3.09
/proc/22729/stat : 22729 (minisat_noasser) R 22727 22729 22533 0 -1 4194304 1827 0 0 0 308 1 0 0 25 0 1 0 104963852 7417856 1640 1992294400 134512640 135048876 4294956208 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 0 0 0
/proc/22729/statm: 1811 1640 66 130 0 1678 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7244

[startup+6.30257 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 22730
/proc/meminfo: memFree=1744952/2055920 swapFree=4191900/4192956
[pid=22729] ppid=22727 vsize=11340 CPUtime=6.29
/proc/22729/stat : 22729 (minisat_noasser) R 22727 22729 22533 0 -1 4194304 2848 0 0 0 628 1 0 0 25 0 1 0 104963852 11612160 2661 1992294400 134512640 135048876 4294956208 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 0 0 0
/proc/22729/statm: 2835 2661 66 130 0 2702 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11340

[startup+12.7018 s]
/proc/loadavg: 0.93 0.95 0.98 2/65 22730
/proc/meminfo: memFree=1739200/2055920 swapFree=4191900/4192956
[pid=22729] ppid=22727 vsize=16512 CPUtime=12.68
/proc/22729/stat : 22729 (minisat_noasser) R 22727 22729 22533 0 -1 4194304 4140 0 0 0 1266 2 0 0 25 0 1 0 104963852 16908288 3953 1992294400 134512640 135048876 4294956208 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 0 0 0
/proc/22729/statm: 4128 3953 66 130 0 3995 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 16512

[startup+25.5014 s]
/proc/loadavg: 1.01 0.97 0.98 2/65 22730
/proc/meminfo: memFree=1731208/2055920 swapFree=4191900/4192956
[pid=22729] ppid=22727 vsize=24212 CPUtime=25.48
/proc/22729/stat : 22729 (minisat_noasser) R 22727 22729 22533 0 -1 4194304 6060 0 0 0 2544 4 0 0 25 0 1 0 104963852 24793088 5873 1992294400 134512640 135048876 4294956208 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 0 0 0
/proc/22729/statm: 6053 5873 66 130 0 5920 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 24212

[startup+51.1015 s]
/proc/loadavg: 1.01 0.97 0.98 2/65 22730
/proc/meminfo: memFree=1722312/2055920 swapFree=4191900/4192956
[pid=22729] ppid=22727 vsize=33220 CPUtime=51.06
/proc/22729/stat : 22729 (minisat_noasser) R 22727 22729 22533 0 -1 4194304 8289 0 0 0 5100 6 0 0 25 0 1 0 104963852 34017280 8102 1992294400 134512640 135048876 4294956208 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 0 0 0
/proc/22729/statm: 8305 8102 66 130 0 8172 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 33220

[startup+102.307 s]
/proc/loadavg: 1.05 0.99 0.99 2/65 22730
/proc/meminfo: memFree=1710216/2055920 swapFree=4191900/4192956
[pid=22729] ppid=22727 vsize=45184 CPUtime=102.24
/proc/22729/stat : 22729 (minisat_noasser) R 22727 22729 22533 0 -1 4194304 11259 0 0 0 10215 9 0 0 25 0 1 0 104963852 46268416 11072 1992294400 134512640 135048876 4294956208 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 0 0 0
/proc/22729/statm: 11296 11072 66 130 0 11163 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 45184

[startup+162.302 s]
/proc/loadavg: 1.06 1.00 0.99 2/65 22730
/proc/meminfo: memFree=1704648/2055920 swapFree=4191900/4192956
[pid=22729] ppid=22727 vsize=50828 CPUtime=162.21
/proc/22729/stat : 22729 (minisat_noasser) R 22727 22729 22533 0 -1 4194304 12634 0 0 0 16211 10 0 0 25 0 1 0 104963852 52047872 12447 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/22729/statm: 12707 12447 66 130 0 12574 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 50828

[startup+222.301 s]
/proc/loadavg: 1.02 1.00 0.99 2/65 22730
/proc/meminfo: memFree=1704584/2055920 swapFree=4191900/4192956
[pid=22729] ppid=22727 vsize=50828 CPUtime=222.18
/proc/22729/stat : 22729 (minisat_noasser) R 22727 22729 22533 0 -1 4194304 12645 0 0 0 22208 10 0 0 25 0 1 0 104963852 52047872 12458 1992294400 134512640 135048876 4294956208 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 0 0 0
/proc/22729/statm: 12707 12458 66 130 0 12574 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 50828

[startup+282.301 s]
/proc/loadavg: 1.01 1.00 0.99 2/65 22730
/proc/meminfo: memFree=1701768/2055920 swapFree=4191900/4192956
[pid=22729] ppid=22727 vsize=53880 CPUtime=282.15
/proc/22729/stat : 22729 (minisat_noasser) R 22727 22729 22533 0 -1 4194304 13362 0 0 0 28204 11 0 0 25 0 1 0 104963852 55173120 13175 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22729/statm: 13470 13175 66 130 0 13337 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 53880

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 22730
/proc/meminfo: memFree=1691080/2055920 swapFree=4191900/4192956
[pid=22729] ppid=22727 vsize=64388 CPUtime=342.11
/proc/22729/stat : 22729 (minisat_noasser) R 22727 22729 22533 0 -1 4194304 15996 0 0 0 34198 13 0 0 25 0 1 0 104963852 65933312 15809 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/22729/statm: 16097 15809 66 130 0 15964 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 64388

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 22730
/proc/meminfo: memFree=1690120/2055920 swapFree=4191900/4192956
[pid=22729] ppid=22727 vsize=65268 CPUtime=402.09
/proc/22729/stat : 22729 (minisat_noasser) R 22727 22729 22533 0 -1 4194304 16222 0 0 0 40196 13 0 0 25 0 1 0 104963852 66834432 16035 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/22729/statm: 16317 16035 66 130 0 16184 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 65268

[startup+462.302 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 22730
/proc/meminfo: memFree=1689992/2055920 swapFree=4191900/4192956
[pid=22729] ppid=22727 vsize=65444 CPUtime=462.05
/proc/22729/stat : 22729 (minisat_noasser) R 22727 22729 22533 0 -1 4194304 16262 0 0 0 46192 13 0 0 25 0 1 0 104963852 67014656 16075 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/22729/statm: 16361 16075 66 130 0 16228 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 65444

[startup+522.302 s]
/proc/loadavg: 1.06 1.03 1.00 2/65 22730
/proc/meminfo: memFree=1689416/2055920 swapFree=4191900/4192956
[pid=22729] ppid=22727 vsize=66060 CPUtime=522.03
/proc/22729/stat : 22729 (minisat_noasser) R 22727 22729 22533 0 -1 4194304 16393 0 0 0 52190 13 0 0 25 0 1 0 104963852 67645440 16206 1992294400 134512640 135048876 4294956208 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 0 0 0
/proc/22729/statm: 16515 16206 66 130 0 16382 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 66060

[startup+582.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 22730
/proc/meminfo: memFree=1687176/2055920 swapFree=4191900/4192956
[pid=22729] ppid=22727 vsize=68464 CPUtime=582
/proc/22729/stat : 22729 (minisat_noasser) R 22727 22729 22533 0 -1 4194304 16954 0 0 0 58186 14 0 0 25 0 1 0 104963852 70107136 16767 1992294400 134512640 135048876 4294956208 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 0 0 0
/proc/22729/statm: 17116 16767 66 130 0 16983 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 68464

[startup+642.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 22730
/proc/meminfo: memFree=1685256/2055920 swapFree=4191900/4192956
[pid=22729] ppid=22727 vsize=70296 CPUtime=641.96
/proc/22729/stat : 22729 (minisat_noasser) R 22727 22729 22533 0 -1 4194304 17415 0 0 0 64182 14 0 0 25 0 1 0 104963852 71983104 17228 1992294400 134512640 135048876 4294956208 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 0 0 0
/proc/22729/statm: 17574 17228 66 130 0 17441 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 70296

[startup+702.303 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 22730
/proc/meminfo: memFree=1685064/2055920 swapFree=4191900/4192956
[pid=22729] ppid=22727 vsize=70448 CPUtime=701.92
/proc/22729/stat : 22729 (minisat_noasser) R 22727 22729 22533 0 -1 4194304 17462 0 0 0 70178 14 0 0 25 0 1 0 104963852 72138752 17275 1992294400 134512640 135048876 4294956208 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 0 0 0
/proc/22729/statm: 17612 17275 66 130 0 17479 0
Current children cumulated CPU time (s) 701.92
Current children cumulated vsize (KiB) 70448

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22730
/proc/meminfo: memFree=1684616/2055920 swapFree=4191900/4192956
[pid=22729] ppid=22727 vsize=71004 CPUtime=761.89
/proc/22729/stat : 22729 (minisat_noasser) R 22727 22729 22533 0 -1 4194304 17559 0 0 0 76175 14 0 0 25 0 1 0 104963852 72708096 17372 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/22729/statm: 17751 17372 66 130 0 17618 0
Current children cumulated CPU time (s) 761.89
Current children cumulated vsize (KiB) 71004

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22730
/proc/meminfo: memFree=1684296/2055920 swapFree=4191900/4192956
[pid=22729] ppid=22727 vsize=71196 CPUtime=821.84
/proc/22729/stat : 22729 (minisat_noasser) R 22727 22729 22533 0 -1 4194304 17627 0 0 0 82170 14 0 0 25 0 1 0 104963852 72904704 17440 1992294400 134512640 135048876 4294956208 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/22729/statm: 17799 17440 66 130 0 17666 0
Current children cumulated CPU time (s) 821.84
Current children cumulated vsize (KiB) 71196

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22730
/proc/meminfo: memFree=1684360/2055920 swapFree=4191900/4192956
[pid=22729] ppid=22727 vsize=71196 CPUtime=881.77
/proc/22729/stat : 22729 (minisat_noasser) R 22727 22729 22533 0 -1 4194304 17628 0 0 0 88163 14 0 0 25 0 1 0 104963852 72904704 17441 1992294400 134512640 135048876 4294956208 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 0 0 0
/proc/22729/statm: 17799 17441 66 130 0 17666 0
Current children cumulated CPU time (s) 881.77
Current children cumulated vsize (KiB) 71196

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22730
/proc/meminfo: memFree=1684168/2055920 swapFree=4191900/4192956
[pid=22729] ppid=22727 vsize=71516 CPUtime=941.76
/proc/22729/stat : 22729 (minisat_noasser) R 22727 22729 22533 0 -1 4194304 17676 0 0 0 94161 15 0 0 25 0 1 0 104963852 73232384 17489 1992294400 134512640 135048876 4294956208 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 0 0 0
/proc/22729/statm: 17879 17489 66 130 0 17746 0
Current children cumulated CPU time (s) 941.76
Current children cumulated vsize (KiB) 71516

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22730
/proc/meminfo: memFree=1683656/2055920 swapFree=4191900/4192956
[pid=22729] ppid=22727 vsize=71976 CPUtime=1001.73
/proc/22729/stat : 22729 (minisat_noasser) R 22727 22729 22533 0 -1 4194304 17785 0 0 0 100158 15 0 0 25 0 1 0 104963852 73703424 17598 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/22729/statm: 17994 17598 66 130 0 17861 0
Current children cumulated CPU time (s) 1001.73
Current children cumulated vsize (KiB) 71976

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22730
/proc/meminfo: memFree=1682888/2055920 swapFree=4191900/4192956
[pid=22729] ppid=22727 vsize=72832 CPUtime=1061.7
/proc/22729/stat : 22729 (minisat_noasser) R 22727 22729 22533 0 -1 4194304 17986 0 0 0 106155 15 0 0 25 0 1 0 104963852 74579968 17799 1992294400 134512640 135048876 4294956208 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 0 0 0
/proc/22729/statm: 18208 17799 66 130 0 18075 0
Current children cumulated CPU time (s) 1061.7
Current children cumulated vsize (KiB) 72832

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22730
/proc/meminfo: memFree=1677320/2055920 swapFree=4191900/4192956
[pid=22729] ppid=22727 vsize=78680 CPUtime=1121.68
/proc/22729/stat : 22729 (minisat_noasser) R 22727 22729 22533 0 -1 4194304 19382 0 0 0 112151 17 0 0 25 0 1 0 104963852 80568320 19195 1992294400 134512640 135048876 4294956208 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 0 0 0
/proc/22729/statm: 19670 19195 66 130 0 19537 0
Current children cumulated CPU time (s) 1121.68
Current children cumulated vsize (KiB) 78680

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22730
/proc/meminfo: memFree=1675848/2055920 swapFree=4191900/4192956
[pid=22729] ppid=22727 vsize=80000 CPUtime=1181.64
/proc/22729/stat : 22729 (minisat_noasser) R 22727 22729 22533 0 -1 4194304 19718 0 0 0 118147 17 0 0 25 0 1 0 104963852 81920000 19531 1992294400 134512640 135048876 4294956208 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 0 0 0
/proc/22729/statm: 20000 19531 66 130 0 19867 0
Current children cumulated CPU time (s) 1181.64
Current children cumulated vsize (KiB) 80000



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22730
/proc/meminfo: memFree=1675720/2055920 swapFree=4191900/4192956
[pid=22729] ppid=22727 vsize=80208 CPUtime=1200.03
/proc/22729/stat : 22729 (minisat_noasser) R 22727 22729 22533 0 -1 4194304 19739 0 0 0 119986 17 0 0 25 0 1 0 104963852 82132992 19552 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/22729/statm: 20052 19552 66 130 0 19919 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 80208

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22730
/proc/meminfo: memFree=1675720/2055920 swapFree=4191900/4192956
[pid=22729] ppid=22727 vsize=80208 CPUtime=1200.03
/proc/22729/stat : 22729 (minisat_noasser) R 22727 22729 22533 0 -1 4194304 19739 0 0 0 119986 17 0 0 25 0 1 0 104963852 82132992 19552 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0
/proc/22729/statm: 20052 19552 66 130 0 19919 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 80208

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.72
CPU time (s): 1200.06
CPU user time (s): 1199.87
CPU system time (s): 0.186971
CPU usage (%): 99.9449
Max. virtual memory (cumulated for all children) (KiB): 80208

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.186971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19739
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= 3345

runsolver used 1.11283 second user time and 3.2635 second system time

The end

Launcher Data 

Begin job on node1 at 2009-04-26 20:08:12
IDJOB=1731327
IDBENCH=24749
IDSOLVER=556
FILE ID=node1/1731327-1240769291
PBS_JOBID= 9187178
Free space on /tmp= 66336 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT07/crafted/Difficult/contest-02-03-04/contest03-SGI_30_50_30_20_1-dir.sat05-439.reshuffled-07.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1731327-1240769291/watcher-1731327-1240769291 -o /tmp/evaluation-result-1731327-1240769291/solver-1731327-1240769291 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-1731327-1240769291.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= be0552b4894b69c578ebcc0b17dda689
RANDOM SEED=152090623

node1.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		: 3000.259
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	: 5931.00
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		: 3000.259
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:       1755104 kB
Buffers:         33680 kB
Cached:         183264 kB
SwapCached:        384 kB
Active:          79812 kB
Inactive:       150464 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1755104 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            2208 kB
Writeback:           0 kB
Mapped:          21820 kB
Slab:            56636 kB
Committed_AS:   390380 kB
PageTables:       1436 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= 66336 MiB
End job on node1 at 2009-04-26 20:28:14