Trace number 421611

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
minisat SAT 2007? (TO) 1200.11 1200.43

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k25.cnf
MD5SUM9bf608481da1a82a38dc09355889f525
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables32572
Number of clauses136205
Sum of the clauses size376727
Maximum clause length37
Minimum clause length1
Number of clauses of size 1343
Number of clauses of size 260361
Number of clauses of size 370210
Number of clauses of size 4186
Number of clauses of size 5345
Number of clauses of size over 54760

Solver Data (download as text)

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  32572                                                |
0.00/0.00	c |  Number of clauses:    136205                                               |
0.09/0.17	c |  Parsing time:         0.16         s                                       |
0.79/0.83	c ============================[ Search Statistics ]==============================
0.79/0.83	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.79/0.83	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.79/0.83	c ===============================================================================
0.79/0.83	c |         0 |   15563   110584   400961 |    36861        0    nan |  0.000 % |
0.89/0.90	c |       101 |   15563   110584   400961 |    40547      101     78 |  1.071 % |
0.89/0.92	c |       252 |   15563   110584   400961 |    44602      252     37 |  1.071 % |
1.00/1.03	c |       477 |   15563   110584   400961 |    49062      477     27 |  1.071 % |
1.19/1.21	c |       815 |   15563   110584   400961 |    53968      815     40 |  1.071 % |
1.29/1.34	c |      1322 |   15563   110584   400961 |    59365     1322     40 |  1.071 % |
1.49/1.54	c |      2082 |   15563   110584   400961 |    65302     2082     31 |  1.071 % |
2.20/2.21	c |      3222 |   15563   110584   400961 |    71832     3222     60 |  1.071 % |
2.89/2.93	c |      4930 |   15563   110584   400961 |    79015     4930     59 |  1.071 % |
4.40/4.42	c |      7492 |   15563   110584   400961 |    86917     7492     83 |  1.071 % |
7.59/7.63	c |     11337 |   15563   110584   400961 |    95608    11337     95 |  1.071 % |
12.39/12.43	c |     17103 |   15563   110584   400961 |   105169    17103    101 |  1.071 % |
17.79/17.88	c |     25752 |   15563   110584   400961 |   115686    25752     87 |  1.071 % |
29.88/29.99	c |     38726 |   15563   110584   400961 |   127255    38726    112 |  1.071 % |
70.38/70.41	c |     58187 |   15563   110584   400961 |   139980    58187    160 |  1.071 % |
132.76/132.80	c |     87379 |   15563   110584   400961 |   153978    87379    165 |  1.071 % |
168.85/168.96	c |    131169 |   15561   110564   400878 |   169376   131166    135 |  1.078 % |
258.22/258.39	c |    196853 |   15561   110564   400878 |   186314    30963    118 |  1.078 % |
305.51/305.67	c |    295380 |   15561   110564   400878 |   204945   129490    100 |  1.078 % |
491.56/491.72	c |    443170 |   15561   110564   400878 |   225440    78283    139 |  1.078 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node51/watcher-421611-1177493178 -o ROOT/results/node51/solver-421611-1177493178 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421611-1177493178/minisat_noassertions /tmp/evaluation/421611-1177493178/instance-421611-1177493178.cnf 

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


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.89 3/64 3655
/proc/meminfo: memFree=1804520/2055920 swapFree=4183264/4192956
[pid=3655] ppid=3653 vsize=1724 CPUtime=0
/proc/3655/stat : 3655 (minisat_noasser) R 3653 3655 3261 0 -1 4194304 327 0 0 0 0 0 0 0 18 0 1 0 104162938 1765376 313 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134519243 0 0 4096 3 0 0 0 17 1 0 0
/proc/3655/statm: 431 313 44 130 0 298 0

[startup+0.055587 s]
/proc/loadavg: 0.91 0.95 0.89 3/64 3655
/proc/meminfo: memFree=1804520/2055920 swapFree=4183264/4192956
[pid=3655] ppid=3653 vsize=5540 CPUtime=0.04
/proc/3655/stat : 3655 (minisat_noasser) R 3653 3655 3261 0 -1 4194304 1203 0 0 0 4 0 0 0 18 0 1 0 104162938 5672960 1189 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/3655/statm: 1385 1190 50 130 0 1252 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5540

[startup+0.10159 s]
/proc/loadavg: 0.91 0.95 0.89 3/64 3655
/proc/meminfo: memFree=1804520/2055920 swapFree=4183264/4192956
[pid=3655] ppid=3653 vsize=8188 CPUtime=0.09
/proc/3655/stat : 3655 (minisat_noasser) R 3653 3655 3261 0 -1 4194304 1913 0 0 0 9 0 0 0 18 0 1 0 104162938 8384512 1899 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/3655/statm: 2047 1902 50 130 0 1914 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8188

[startup+0.301608 s]
/proc/loadavg: 0.91 0.95 0.89 3/64 3655
/proc/meminfo: memFree=1804520/2055920 swapFree=4183264/4192956
[pid=3655] ppid=3653 vsize=16516 CPUtime=0.29
/proc/3655/stat : 3655 (minisat_noasser) R 3653 3655 3261 0 -1 4194304 3734 0 0 0 28 1 0 0 19 0 1 0 104162938 16912384 3720 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/3655/statm: 4129 3721 62 130 0 3996 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16516

[startup+0.701644 s]
/proc/loadavg: 0.91 0.95 0.89 3/64 3655
/proc/meminfo: memFree=1804520/2055920 swapFree=4183264/4192956
[pid=3655] ppid=3653 vsize=22820 CPUtime=0.69
/proc/3655/stat : 3655 (minisat_noasser) R 3653 3655 3261 0 -1 4194304 5167 0 0 0 67 2 0 0 23 0 1 0 104162938 23367680 5153 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529445 0 0 4096 3 0 0 0 17 1 0 0
/proc/3655/statm: 5705 5153 62 130 0 5572 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 22820

[startup+1.50172 s]
/proc/loadavg: 0.91 0.95 0.89 2/65 3656
/proc/meminfo: memFree=1785696/2055920 swapFree=4183264/4192956
[pid=3655] ppid=3653 vsize=20116 CPUtime=1.49
/proc/3655/stat : 3655 (minisat_noasser) R 3653 3655 3261 0 -1 4194304 5303 0 0 0 147 2 0 0 25 0 1 0 104162938 20598784 4692 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/3655/statm: 5029 4692 67 130 0 4896 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20116

[startup+3.10186 s]
/proc/loadavg: 0.91 0.95 0.89 2/65 3656
/proc/meminfo: memFree=1785568/2055920 swapFree=4183264/4192956
[pid=3655] ppid=3653 vsize=20116 CPUtime=3.09
/proc/3655/stat : 3655 (minisat_noasser) R 3653 3655 3261 0 -1 4194304 5303 0 0 0 307 2 0 0 25 0 1 0 104162938 20598784 4692 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546931 0 0 4096 3 0 0 0 17 1 0 0
/proc/3655/statm: 5029 4692 67 130 0 4896 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20116

[startup+6.30115 s]
/proc/loadavg: 0.92 0.95 0.89 2/65 3656
/proc/meminfo: memFree=1784288/2055920 swapFree=4183264/4192956
[pid=3655] ppid=3653 vsize=21964 CPUtime=6.29
/proc/3655/stat : 3655 (minisat_noasser) R 3653 3655 3261 0 -1 4194304 5762 0 0 0 627 2 0 0 25 0 1 0 104162938 22491136 5151 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3655/statm: 5491 5151 67 130 0 5358 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21964

[startup+12.7017 s]
/proc/loadavg: 0.93 0.95 0.89 2/65 3656
/proc/meminfo: memFree=1780832/2055920 swapFree=4183264/4192956
[pid=3655] ppid=3653 vsize=25276 CPUtime=12.69
/proc/3655/stat : 3655 (minisat_noasser) R 3653 3655 3261 0 -1 4194304 6579 0 0 0 1266 3 0 0 25 0 1 0 104162938 25882624 5968 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/3655/statm: 6319 5968 67 130 0 6186 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25276

[startup+25.5019 s]
/proc/loadavg: 1.02 0.97 0.90 2/65 3656
/proc/meminfo: memFree=1773216/2055920 swapFree=4183264/4192956
[pid=3655] ppid=3653 vsize=32704 CPUtime=25.48
/proc/3655/stat : 3655 (minisat_noasser) R 3653 3655 3261 0 -1 4194304 8446 0 0 0 2544 4 0 0 25 0 1 0 104162938 33488896 7835 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546820 0 0 4096 3 0 0 0 17 1 0 0
/proc/3655/statm: 8176 7835 67 130 0 8043 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 32704

[startup+51.1012 s]
/proc/loadavg: 1.07 0.99 0.91 2/65 3656
/proc/meminfo: memFree=1759584/2055920 swapFree=4183264/4192956
[pid=3655] ppid=3653 vsize=46512 CPUtime=51.08
/proc/3655/stat : 3655 (minisat_noasser) R 3653 3655 3261 0 -1 4194304 11881 0 0 0 5100 8 0 0 25 0 1 0 104162938 47628288 11270 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/3655/statm: 11628 11270 67 130 0 11495 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 46512

[startup+102.306 s]
/proc/loadavg: 1.03 0.99 0.91 2/65 3656
/proc/meminfo: memFree=1738848/2055920 swapFree=4183264/4192956
[pid=3655] ppid=3653 vsize=66964 CPUtime=102.27
/proc/3655/stat : 3655 (minisat_noasser) R 3653 3655 3261 0 -1 4194304 16985 0 0 0 10213 14 0 0 25 0 1 0 104162938 68571136 16374 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/3655/statm: 16741 16374 67 130 0 16608 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 66964

[startup+162.301 s]
/proc/loadavg: 1.01 0.99 0.91 2/65 3656
/proc/meminfo: memFree=1719456/2055920 swapFree=4183264/4192956
[pid=3655] ppid=3653 vsize=86576 CPUtime=162.25
/proc/3655/stat : 3655 (minisat_noasser) R 3653 3655 3261 0 -1 4194304 21876 0 0 0 16207 18 0 0 25 0 1 0 104162938 88653824 21265 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3655/statm: 21644 21265 67 130 0 21511 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 86576

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 3656
/proc/meminfo: memFree=1696672/2055920 swapFree=4183264/4192956
[pid=3655] ppid=3653 vsize=109216 CPUtime=222.23
/proc/3655/stat : 3655 (minisat_noasser) R 3653 3655 3261 0 -1 4194304 27505 0 0 0 22199 24 0 0 25 0 1 0 104162938 111837184 26894 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/3655/statm: 27304 26894 67 130 0 27171 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 109216

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 3656
/proc/meminfo: memFree=1689760/2055920 swapFree=4183264/4192956
[pid=3655] ppid=3653 vsize=115948 CPUtime=282.21
/proc/3655/stat : 3655 (minisat_noasser) R 3653 3655 3261 0 -1 4194304 29203 0 0 0 28195 26 0 0 25 0 1 0 104162938 118730752 28592 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3655/statm: 28987 28592 67 130 0 28854 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 115948

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 3656
/proc/meminfo: memFree=1689888/2055920 swapFree=4183264/4192956
[pid=3655] ppid=3653 vsize=115948 CPUtime=342.2
/proc/3655/stat : 3655 (minisat_noasser) R 3653 3655 3261 0 -1 4194304 29203 0 0 0 34194 26 0 0 25 0 1 0 104162938 118730752 28592 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3655/statm: 28987 28592 67 130 0 28854 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 115948

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 3656
/proc/meminfo: memFree=1689824/2055920 swapFree=4183264/4192956
[pid=3655] ppid=3653 vsize=115948 CPUtime=402.18
/proc/3655/stat : 3655 (minisat_noasser) R 3653 3655 3261 0 -1 4194304 29207 0 0 0 40192 26 0 0 25 0 1 0 104162938 118730752 28596 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548054 0 0 4096 3 0 0 0 17 1 0 0
/proc/3655/statm: 28987 28596 67 130 0 28854 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 115948

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 3656
/proc/meminfo: memFree=1689632/2055920 swapFree=4183264/4192956
[pid=3655] ppid=3653 vsize=116340 CPUtime=462.16
/proc/3655/stat : 3655 (minisat_noasser) R 3653 3655 3261 0 -1 4194304 29235 0 0 0 46190 26 0 0 25 0 1 0 104162938 119132160 28624 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552241 0 0 4096 3 0 0 0 17 1 0 0
/proc/3655/statm: 29085 28624 67 130 0 28952 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 116340

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 3656
/proc/meminfo: memFree=1689632/2055920 swapFree=4183264/4192956
[pid=3655] ppid=3653 vsize=116340 CPUtime=522.15
/proc/3655/stat : 3655 (minisat_noasser) R 3653 3655 3261 0 -1 4194304 29235 0 0 0 52189 26 0 0 25 0 1 0 104162938 119132160 28624 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548762 0 0 4096 3 0 0 0 17 1 0 0
/proc/3655/statm: 29085 28624 67 130 0 28952 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 116340

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 3656
/proc/meminfo: memFree=1689632/2055920 swapFree=4183264/4192956
[pid=3655] ppid=3653 vsize=116340 CPUtime=582.13
/proc/3655/stat : 3655 (minisat_noasser) R 3653 3655 3261 0 -1 4194304 29235 0 0 0 58187 26 0 0 25 0 1 0 104162938 119132160 28624 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0
/proc/3655/statm: 29085 28624 67 130 0 28952 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 116340

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 3656
/proc/meminfo: memFree=1689632/2055920 swapFree=4183264/4192956
[pid=3655] ppid=3653 vsize=116340 CPUtime=642.12
/proc/3655/stat : 3655 (minisat_noasser) R 3653 3655 3261 0 -1 4194304 29235 0 0 0 64186 26 0 0 25 0 1 0 104162938 119132160 28624 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3655/statm: 29085 28624 67 130 0 28952 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 116340

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 3656
/proc/meminfo: memFree=1689568/2055920 swapFree=4183264/4192956
[pid=3655] ppid=3653 vsize=116340 CPUtime=702.1
/proc/3655/stat : 3655 (minisat_noasser) R 3653 3655 3261 0 -1 4194304 29235 0 0 0 70184 26 0 0 25 0 1 0 104162938 119132160 28624 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3655/statm: 29085 28624 67 130 0 28952 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 116340

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 3656
/proc/meminfo: memFree=1679520/2055920 swapFree=4183264/4192956
[pid=3655] ppid=3653 vsize=126364 CPUtime=762.1
/proc/3655/stat : 3655 (minisat_noasser) R 3653 3655 3261 0 -1 4194304 31739 0 0 0 76181 29 0 0 25 0 1 0 104162938 129396736 31128 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3655/statm: 31591 31128 67 130 0 31458 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 126364

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 3656
/proc/meminfo: memFree=1669728/2055920 swapFree=4183264/4192956
[pid=3655] ppid=3653 vsize=136296 CPUtime=822.07
/proc/3655/stat : 3655 (minisat_noasser) R 3653 3655 3261 0 -1 4194304 34219 0 0 0 82176 31 0 0 25 0 1 0 104162938 139567104 33608 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3655/statm: 34074 33608 67 130 0 33941 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 136296

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 3656
/proc/meminfo: memFree=1660128/2055920 swapFree=4183264/4192956
[pid=3655] ppid=3653 vsize=145892 CPUtime=882.05
/proc/3655/stat : 3655 (minisat_noasser) R 3653 3655 3261 0 -1 4194304 36600 0 0 0 88171 34 0 0 25 0 1 0 104162938 149393408 35989 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3655/statm: 36473 35989 67 130 0 36340 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 145892

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 3656
/proc/meminfo: memFree=1650400/2055920 swapFree=4183264/4192956
[pid=3655] ppid=3653 vsize=155712 CPUtime=942.04
/proc/3655/stat : 3655 (minisat_noasser) R 3653 3655 3261 0 -1 4194304 39042 0 0 0 94167 37 0 0 25 0 1 0 104162938 159449088 38431 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3655/statm: 38928 38431 67 130 0 38795 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 155712

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 3656
/proc/meminfo: memFree=1641248/2055920 swapFree=4183264/4192956
[pid=3655] ppid=3653 vsize=164780 CPUtime=1002.03
/proc/3655/stat : 3655 (minisat_noasser) R 3653 3655 3261 0 -1 4194304 41294 0 0 0 100164 39 0 0 25 0 1 0 104162938 168734720 40683 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3655/statm: 41195 40683 67 130 0 41062 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 164780

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 3656
/proc/meminfo: memFree=1632160/2055920 swapFree=4183264/4192956
[pid=3655] ppid=3653 vsize=173888 CPUtime=1062
/proc/3655/stat : 3655 (minisat_noasser) R 3653 3655 3261 0 -1 4194304 43588 0 0 0 106160 40 0 0 25 0 1 0 104162938 178061312 42977 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 1 0 0
/proc/3655/statm: 43472 42977 67 130 0 43339 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 173888

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 3656
/proc/meminfo: memFree=1623072/2055920 swapFree=4183264/4192956
[pid=3655] ppid=3653 vsize=182880 CPUtime=1121.99
/proc/3655/stat : 3655 (minisat_noasser) R 3653 3655 3261 0 -1 4194304 45830 0 0 0 112156 43 0 0 25 0 1 0 104162938 187269120 45219 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/3655/statm: 45720 45219 67 130 0 45587 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 182880

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 3656
/proc/meminfo: memFree=1620640/2055920 swapFree=4183264/4192956
[pid=3655] ppid=3653 vsize=185376 CPUtime=1181.97
/proc/3655/stat : 3655 (minisat_noasser) R 3653 3655 3261 0 -1 4194304 46423 0 0 0 118154 43 0 0 25 0 1 0 104162938 189825024 45812 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/3655/statm: 46344 45812 67 130 0 46211 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 185376



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 3656
/proc/meminfo: memFree=1620640/2055920 swapFree=4183264/4192956
[pid=3655] ppid=3653 vsize=185376 CPUtime=1200.07
/proc/3655/stat : 3655 (minisat_noasser) R 3653 3655 3261 0 -1 4194304 46423 0 0 0 119964 43 0 0 25 0 1 0 104162938 189825024 45812 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3655/statm: 46344 45812 67 130 0 46211 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 185376

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.11
CPU user time (s): 1199.65
CPU system time (s): 0.465929
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 185376

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.65
system time used= 0.465929
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46423
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 1998

runsolver used 0.961853 second user time and 2.32765 second system time

The end

Launcher Data (download as text)

Begin job on node51 on Wed Apr 25 09:26:18 UTC 2007

IDJOB= 421611
IDBENCH= 20534
IDSOLVER= 188
FILE ID= node51/421611-1177493178

PBS_JOBID= 4685861

Free space on /tmp= 66457 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k25.cnf
COMMAND LINE= /tmp/evaluation/421611-1177493178/minisat_noassertions /tmp/evaluation/421611-1177493178/instance-421611-1177493178.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node51/watcher-421611-1177493178 -o ROOT/results/node51/solver-421611-1177493178 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421611-1177493178/minisat_noassertions /tmp/evaluation/421611-1177493178/instance-421611-1177493178.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  9bf608481da1a82a38dc09355889f525

RANDOM SEED= 484474474

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node51.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.223
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		: 3000.223
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:       1804928 kB
Buffers:         18268 kB
Cached:         162760 kB
SwapCached:       4068 kB
Active:          55968 kB
Inactive:       135048 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1804928 kB
SwapTotal:     4192956 kB
SwapFree:      4183264 kB
Dirty:            4688 kB
Writeback:           0 kB
Mapped:          15384 kB
Slab:            46076 kB
Committed_AS:  3776700 kB
PageTables:       1408 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= 66457 MiB

End job on node51 on Wed Apr 25 09:46:21 UTC 2007