Trace number 421949

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) 10000.1 10003.2

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 % |
0.99/1.03	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 % |
2.19/2.20	c |      3222 |   15563   110584   400961 |    71832     3222     60 |  1.071 % |
2.89/2.92	c |      4930 |   15563   110584   400961 |    79015     4930     59 |  1.071 % |
4.39/4.41	c |      7492 |   15563   110584   400961 |    86917     7492     83 |  1.071 % |
7.59/7.64	c |     11337 |   15563   110584   400961 |    95608    11337     95 |  1.071 % |
12.38/12.48	c |     17103 |   15563   110584   400961 |   105169    17103    101 |  1.071 % |
17.89/17.91	c |     25752 |   15563   110584   400961 |   115686    25752     87 |  1.071 % |
29.98/30.08	c |     38726 |   15563   110584   400961 |   127255    38726    112 |  1.071 % |
70.37/70.47	c |     58187 |   15563   110584   400961 |   139980    58187    160 |  1.071 % |
132.76/132.86	c |     87379 |   15563   110584   400961 |   153978    87379    165 |  1.071 % |
168.94/169.01	c |    131169 |   15561   110564   400878 |   169376   131166    135 |  1.078 % |
258.33/258.41	c |    196853 |   15561   110564   400878 |   186314    30963    118 |  1.078 % |
305.61/305.73	c |    295380 |   15561   110564   400878 |   204945   129490    100 |  1.078 % |
491.86/492.04	c |    443170 |   15561   110564   400878 |   225440    78283    139 |  1.078 % |
1312.63/1313.03	c |    664854 |   15561   110564   400878 |   247984    83658    181 |  1.078 % |
2524.80/2525.69	c |    997380 |   15561   110564   400878 |   272783   176830    159 |  1.078 % |
4253.72/4255.02	c |   1496168 |   15561   110564   400878 |   300061   146979    163 |  1.078 % |
6938.19/6940.34	c |   2244350 |   15560   110556   400860 |   330067   306928    207 |  1.081 % |

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/node61/watcher-421949-1177518148 -o ROOT/results/node61/solver-421949-1177518148 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/421949-1177518148/minisat_noassertions /tmp/evaluation/421949-1177518148/instance-421949-1177518148.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 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: 0.83 0.98 0.98 3/64 26129
/proc/meminfo: memFree=1819968/2055920 swapFree=4184152/4192956
[pid=26129] ppid=26127 vsize=1724 CPUtime=0
/proc/26129/stat : 26129 (minisat_noasser) R 26127 26129 26073 0 -1 4194304 327 0 0 0 0 0 0 0 18 0 1 0 163778464 1765376 313 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134519218 0 0 4096 3 0 0 0 17 1 0 0
/proc/26129/statm: 431 313 44 130 0 298 0

[startup+0.037794 s]
/proc/loadavg: 0.83 0.98 0.98 3/64 26129
/proc/meminfo: memFree=1819968/2055920 swapFree=4184152/4192956
[pid=26129] ppid=26127 vsize=4036 CPUtime=0.03
/proc/26129/stat : 26129 (minisat_noasser) R 26127 26129 26073 0 -1 4194304 904 0 0 0 3 0 0 0 18 0 1 0 163778464 4132864 890 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/26129/statm: 1009 891 50 130 0 876 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4036

[startup+0.101799 s]
/proc/loadavg: 0.83 0.98 0.98 3/64 26129
/proc/meminfo: memFree=1819968/2055920 swapFree=4184152/4192956
[pid=26129] ppid=26127 vsize=8488 CPUtime=0.09
/proc/26129/stat : 26129 (minisat_noasser) R 26127 26129 26073 0 -1 4194304 1964 0 0 0 9 0 0 0 18 0 1 0 163778464 8691712 1950 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134703993 0 0 4096 3 0 0 0 17 1 0 0
/proc/26129/statm: 2175 1954 50 130 0 2042 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8488

[startup+0.301817 s]
/proc/loadavg: 0.83 0.98 0.98 3/64 26129
/proc/meminfo: memFree=1819968/2055920 swapFree=4184152/4192956
[pid=26129] ppid=26127 vsize=16516 CPUtime=0.29
/proc/26129/stat : 26129 (minisat_noasser) R 26127 26129 26073 0 -1 4194304 3742 0 0 0 28 1 0 0 19 0 1 0 163778464 16912384 3728 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/26129/statm: 4129 3728 62 130 0 3996 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16516

[startup+0.701855 s]
/proc/loadavg: 0.83 0.98 0.98 3/64 26129
/proc/meminfo: memFree=1819968/2055920 swapFree=4184152/4192956
[pid=26129] ppid=26127 vsize=22820 CPUtime=0.69
/proc/26129/stat : 26129 (minisat_noasser) R 26127 26129 26073 0 -1 4194304 5167 0 0 0 67 2 0 0 22 0 1 0 163778464 23367680 5153 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/26129/statm: 5705 5154 62 130 0 5572 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 22820

[startup+1.50194 s]
/proc/loadavg: 0.84 0.98 0.98 2/65 26130
/proc/meminfo: memFree=1801272/2055920 swapFree=4184152/4192956
[pid=26129] ppid=26127 vsize=20116 CPUtime=1.49
/proc/26129/stat : 26129 (minisat_noasser) R 26127 26129 26073 0 -1 4194304 5303 0 0 0 147 2 0 0 25 0 1 0 163778464 20598784 4692 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26129/statm: 5029 4692 67 130 0 4896 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20116

[startup+3.10108 s]
/proc/loadavg: 0.84 0.98 0.98 2/65 26130
/proc/meminfo: memFree=1801144/2055920 swapFree=4184152/4192956
[pid=26129] ppid=26127 vsize=20116 CPUtime=3.09
/proc/26129/stat : 26129 (minisat_noasser) R 26127 26129 26073 0 -1 4194304 5303 0 0 0 307 2 0 0 25 0 1 0 163778464 20598784 4692 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/26129/statm: 5029 4692 67 130 0 4896 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20116

[startup+6.30139 s]
/proc/loadavg: 0.85 0.98 0.98 2/65 26130
/proc/meminfo: memFree=1799800/2055920 swapFree=4184152/4192956
[pid=26129] ppid=26127 vsize=21964 CPUtime=6.29
/proc/26129/stat : 26129 (minisat_noasser) R 26127 26129 26073 0 -1 4194304 5762 0 0 0 626 3 0 0 25 0 1 0 163778464 22491136 5151 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/26129/statm: 5491 5151 67 130 0 5358 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21964

[startup+12.702 s]
/proc/loadavg: 0.86 0.98 0.98 2/65 26130
/proc/meminfo: memFree=1796408/2055920 swapFree=4184152/4192956
[pid=26129] ppid=26127 vsize=25276 CPUtime=12.68
/proc/26129/stat : 26129 (minisat_noasser) R 26127 26129 26073 0 -1 4194304 6572 0 0 0 1265 3 0 0 25 0 1 0 163778464 25882624 5961 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548762 0 0 4096 3 0 0 0 17 1 0 0
/proc/26129/statm: 6319 5961 67 130 0 6186 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 25276

[startup+25.5012 s]
/proc/loadavg: 0.89 0.98 0.98 2/65 26130
/proc/meminfo: memFree=1788728/2055920 swapFree=4184152/4192956
[pid=26129] ppid=26127 vsize=32704 CPUtime=25.49
/proc/26129/stat : 26129 (minisat_noasser) R 26127 26129 26073 0 -1 4194304 8440 0 0 0 2544 5 0 0 25 0 1 0 163778464 33488896 7829 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546586 0 0 4096 3 0 0 0 17 1 0 0
/proc/26129/statm: 8176 7829 67 130 0 8043 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 32704

[startup+51.1017 s]
/proc/loadavg: 0.93 0.98 0.98 2/65 26130
/proc/meminfo: memFree=1775096/2055920 swapFree=4184152/4192956
[pid=26129] ppid=26127 vsize=46512 CPUtime=51.07
/proc/26129/stat : 26129 (minisat_noasser) R 26127 26129 26073 0 -1 4194304 11871 0 0 0 5099 8 0 0 25 0 1 0 163778464 47628288 11260 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/26129/statm: 11628 11260 67 130 0 11495 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 46512

[startup+102.306 s]
/proc/loadavg: 0.97 0.98 0.98 2/65 26130
/proc/meminfo: memFree=1754424/2055920 swapFree=4184152/4192956
[pid=26129] ppid=26127 vsize=66964 CPUtime=102.27
/proc/26129/stat : 26129 (minisat_noasser) R 26127 26129 26073 0 -1 4194304 16984 0 0 0 10214 13 0 0 25 0 1 0 163778464 68571136 16373 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/26129/statm: 16741 16373 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: 0.99 0.98 0.98 2/65 26130
/proc/meminfo: memFree=1734968/2055920 swapFree=4184152/4192956
[pid=26129] ppid=26127 vsize=86576 CPUtime=162.25
/proc/26129/stat : 26129 (minisat_noasser) R 26127 26129 26073 0 -1 4194304 21877 0 0 0 16207 18 0 0 25 0 1 0 163778464 88653824 21266 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26129/statm: 21644 21266 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: 0.99 0.98 0.98 2/65 26130
/proc/meminfo: memFree=1712248/2055920 swapFree=4184152/4192956
[pid=26129] ppid=26127 vsize=109216 CPUtime=222.23
/proc/26129/stat : 26129 (minisat_noasser) R 26127 26129 26073 0 -1 4194304 27506 0 0 0 22200 23 0 0 25 0 1 0 163778464 111837184 26895 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/26129/statm: 27304 26895 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: 0.99 0.98 0.98 2/65 26130
/proc/meminfo: memFree=1705336/2055920 swapFree=4184152/4192956
[pid=26129] ppid=26127 vsize=115948 CPUtime=282.22
/proc/26129/stat : 26129 (minisat_noasser) R 26127 26129 26073 0 -1 4194304 29203 0 0 0 28197 25 0 0 25 0 1 0 163778464 118730752 28592 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26129/statm: 28987 28592 67 130 0 28854 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 115948

[startup+342.301 s]
/proc/loadavg: 1.05 1.00 0.98 2/65 26130
/proc/meminfo: memFree=1705400/2055920 swapFree=4184152/4192956
[pid=26129] ppid=26127 vsize=115948 CPUtime=342.2
/proc/26129/stat : 26129 (minisat_noasser) R 26127 26129 26073 0 -1 4194304 29203 0 0 0 34195 25 0 0 25 0 1 0 163778464 118730752 28592 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/26129/statm: 28987 28592 67 130 0 28854 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 115948

[startup+402.301 s]
/proc/loadavg: 1.14 1.03 1.00 2/65 26130
/proc/meminfo: memFree=1705336/2055920 swapFree=4184152/4192956
[pid=26129] ppid=26127 vsize=115948 CPUtime=402.18
/proc/26129/stat : 26129 (minisat_noasser) R 26127 26129 26073 0 -1 4194304 29207 0 0 0 40193 25 0 0 25 0 1 0 163778464 118730752 28596 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26129/statm: 28987 28596 67 130 0 28854 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 115948

[startup+462.302 s]
/proc/loadavg: 1.05 1.02 1.00 2/65 26130
/proc/meminfo: memFree=1705208/2055920 swapFree=4184152/4192956
[pid=26129] ppid=26127 vsize=116340 CPUtime=462.17
/proc/26129/stat : 26129 (minisat_noasser) R 26127 26129 26073 0 -1 4194304 29235 0 0 0 46192 25 0 0 25 0 1 0 163778464 119132160 28624 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/26129/statm: 29085 28624 67 130 0 28952 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 116340

[startup+522.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 26132
/proc/meminfo: memFree=1705208/2055920 swapFree=4184152/4192956
[pid=26129] ppid=26127 vsize=116340 CPUtime=522.15
/proc/26129/stat : 26129 (minisat_noasser) R 26127 26129 26073 0 -1 4194304 29235 0 0 0 52190 25 0 0 25 0 1 0 163778464 119132160 28624 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26129/statm: 29085 28624 67 130 0 28952 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 116340

[startup+582.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 26132
/proc/meminfo: memFree=1705208/2055920 swapFree=4184152/4192956
[pid=26129] ppid=26127 vsize=116340 CPUtime=582.13
/proc/26129/stat : 26129 (minisat_noasser) R 26127 26129 26073 0 -1 4194304 29235 0 0 0 58188 25 0 0 25 0 1 0 163778464 119132160 28624 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26129/statm: 29085 28624 67 130 0 28952 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 116340

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26132
/proc/meminfo: memFree=1705144/2055920 swapFree=4184152/4192956
[pid=26129] ppid=26127 vsize=116340 CPUtime=642.12
/proc/26129/stat : 26129 (minisat_noasser) R 26127 26129 26073 0 -1 4194304 29235 0 0 0 64187 25 0 0 25 0 1 0 163778464 119132160 28624 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/26129/statm: 29085 28624 67 130 0 28952 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 116340


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

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26532
/proc/meminfo: memFree=1356152/2055920 swapFree=4184152/4192956
[pid=26129] ppid=26127 vsize=464388 CPUtime=9099.61
/proc/26129/stat : 26129 (minisat_noasser) R 26127 26129 26073 0 -1 4194304 115886 0 0 0 909837 124 0 0 25 0 1 0 163778464 475533312 115275 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26129/statm: 116097 115275 67 130 0 115964 0
Current children cumulated CPU time (s) 9099.61
Current children cumulated vsize (KiB) 464388

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26532
/proc/meminfo: memFree=1356216/2055920 swapFree=4184152/4192956
[pid=26129] ppid=26127 vsize=464388 CPUtime=9159.59
/proc/26129/stat : 26129 (minisat_noasser) R 26127 26129 26073 0 -1 4194304 115887 0 0 0 915835 124 0 0 25 0 1 0 163778464 475533312 115276 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/26129/statm: 116097 115276 67 130 0 115964 0
Current children cumulated CPU time (s) 9159.59
Current children cumulated vsize (KiB) 464388

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26532
/proc/meminfo: memFree=1356152/2055920 swapFree=4184152/4192956
[pid=26129] ppid=26127 vsize=464388 CPUtime=9219.57
/proc/26129/stat : 26129 (minisat_noasser) R 26127 26129 26073 0 -1 4194304 115891 0 0 0 921833 124 0 0 25 0 1 0 163778464 475533312 115280 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26129/statm: 116097 115280 67 130 0 115964 0
Current children cumulated CPU time (s) 9219.57
Current children cumulated vsize (KiB) 464388

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26532
/proc/meminfo: memFree=1356152/2055920 swapFree=4184152/4192956
[pid=26129] ppid=26127 vsize=464388 CPUtime=9279.55
/proc/26129/stat : 26129 (minisat_noasser) R 26127 26129 26073 0 -1 4194304 115891 0 0 0 927831 124 0 0 25 0 1 0 163778464 475533312 115280 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26129/statm: 116097 115280 67 130 0 115964 0
Current children cumulated CPU time (s) 9279.55
Current children cumulated vsize (KiB) 464388

[startup+9342.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26532
/proc/meminfo: memFree=1356152/2055920 swapFree=4184152/4192956
[pid=26129] ppid=26127 vsize=464388 CPUtime=9339.54
/proc/26129/stat : 26129 (minisat_noasser) R 26127 26129 26073 0 -1 4194304 115891 0 0 0 933830 124 0 0 25 0 1 0 163778464 475533312 115280 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/26129/statm: 116097 115280 67 130 0 115964 0
Current children cumulated CPU time (s) 9339.54
Current children cumulated vsize (KiB) 464388

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26532
/proc/meminfo: memFree=1356216/2055920 swapFree=4184152/4192956
[pid=26129] ppid=26127 vsize=464388 CPUtime=9399.52
/proc/26129/stat : 26129 (minisat_noasser) R 26127 26129 26073 0 -1 4194304 115892 0 0 0 939828 124 0 0 25 0 1 0 163778464 475533312 115281 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26129/statm: 116097 115281 67 130 0 115964 0
Current children cumulated CPU time (s) 9399.52
Current children cumulated vsize (KiB) 464388

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26532
/proc/meminfo: memFree=1356152/2055920 swapFree=4184152/4192956
[pid=26129] ppid=26127 vsize=464388 CPUtime=9459.51
/proc/26129/stat : 26129 (minisat_noasser) R 26127 26129 26073 0 -1 4194304 115892 0 0 0 945827 124 0 0 25 0 1 0 163778464 475533312 115281 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/26129/statm: 116097 115281 67 130 0 115964 0
Current children cumulated CPU time (s) 9459.51
Current children cumulated vsize (KiB) 464388

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 26604
/proc/meminfo: memFree=1354872/2055920 swapFree=4184152/4192956
[pid=26129] ppid=26127 vsize=464388 CPUtime=9519.46
/proc/26129/stat : 26129 (minisat_noasser) R 26127 26129 26073 0 -1 4194304 115892 0 0 0 951822 124 0 0 25 0 1 0 163778464 475533312 115281 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26129/statm: 116097 115281 67 130 0 115964 0
Current children cumulated CPU time (s) 9519.46
Current children cumulated vsize (KiB) 464388

[startup+9582.3 s]
/proc/loadavg: 1.11 1.03 1.01 2/65 26730
/proc/meminfo: memFree=1355888/2055920 swapFree=4184152/4192956
[pid=26129] ppid=26127 vsize=464388 CPUtime=9579.36
/proc/26129/stat : 26129 (minisat_noasser) R 26127 26129 26073 0 -1 4194304 115892 0 0 0 957812 124 0 0 25 0 1 0 163778464 475533312 115281 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548401 0 0 4096 3 0 0 0 17 1 0 0
/proc/26129/statm: 116097 115281 67 130 0 115964 0
Current children cumulated CPU time (s) 9579.36
Current children cumulated vsize (KiB) 464388

[startup+9642.3 s]
/proc/loadavg: 1.11 1.04 1.00 2/65 26730
/proc/meminfo: memFree=1356144/2055920 swapFree=4184152/4192956
[pid=26129] ppid=26127 vsize=464032 CPUtime=9639.36
/proc/26129/stat : 26129 (minisat_noasser) R 26127 26129 26073 0 -1 4194304 115892 0 0 0 963811 125 0 0 25 0 1 0 163778464 475168768 115208 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/26129/statm: 116008 115208 67 130 0 115875 0
Current children cumulated CPU time (s) 9639.36
Current children cumulated vsize (KiB) 464032

[startup+9702.3 s]
/proc/loadavg: 1.11 1.04 1.00 2/65 26730
/proc/meminfo: memFree=1356144/2055920 swapFree=4184152/4192956
[pid=26129] ppid=26127 vsize=464032 CPUtime=9699.34
/proc/26129/stat : 26129 (minisat_noasser) R 26127 26129 26073 0 -1 4194304 115907 0 0 0 969809 125 0 0 25 0 1 0 163778464 475168768 115223 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26129/statm: 116008 115223 67 130 0 115875 0
Current children cumulated CPU time (s) 9699.34
Current children cumulated vsize (KiB) 464032

[startup+9762.3 s]
/proc/loadavg: 1.10 1.05 1.00 2/65 26730
/proc/meminfo: memFree=1356144/2055920 swapFree=4184152/4192956
[pid=26129] ppid=26127 vsize=464032 CPUtime=9759.32
/proc/26129/stat : 26129 (minisat_noasser) R 26127 26129 26073 0 -1 4194304 115907 0 0 0 975807 125 0 0 25 0 1 0 163778464 475168768 115223 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/26129/statm: 116008 115223 67 130 0 115875 0
Current children cumulated CPU time (s) 9759.32
Current children cumulated vsize (KiB) 464032

[startup+9822.3 s]
/proc/loadavg: 1.04 1.04 1.00 2/65 26730
/proc/meminfo: memFree=1356208/2055920 swapFree=4184152/4192956
[pid=26129] ppid=26127 vsize=464032 CPUtime=9819.3
/proc/26129/stat : 26129 (minisat_noasser) R 26127 26129 26073 0 -1 4194304 115907 0 0 0 981805 125 0 0 25 0 1 0 163778464 475168768 115223 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548208 0 0 4096 3 0 0 0 17 1 0 0
/proc/26129/statm: 116008 115223 67 130 0 115875 0
Current children cumulated CPU time (s) 9819.3
Current children cumulated vsize (KiB) 464032

[startup+9882.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 26730
/proc/meminfo: memFree=1356216/2055920 swapFree=4184152/4192956
[pid=26129] ppid=26127 vsize=464032 CPUtime=9879.29
/proc/26129/stat : 26129 (minisat_noasser) R 26127 26129 26073 0 -1 4194304 115907 0 0 0 987804 125 0 0 25 0 1 0 163778464 475168768 115223 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26129/statm: 116008 115223 67 130 0 115875 0
Current children cumulated CPU time (s) 9879.29
Current children cumulated vsize (KiB) 464032

[startup+9942.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 26730
/proc/meminfo: memFree=1356280/2055920 swapFree=4184152/4192956
[pid=26129] ppid=26127 vsize=464032 CPUtime=9939.27
/proc/26129/stat : 26129 (minisat_noasser) R 26127 26129 26073 0 -1 4194304 115908 0 0 0 993802 125 0 0 25 0 1 0 163778464 475168768 115224 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/26129/statm: 116008 115224 67 130 0 115875 0
Current children cumulated CPU time (s) 9939.27
Current children cumulated vsize (KiB) 464032

[startup+10002.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 26730
/proc/meminfo: memFree=1356216/2055920 swapFree=4184152/4192956
[pid=26129] ppid=26127 vsize=464032 CPUtime=9999.26
/proc/26129/stat : 26129 (minisat_noasser) R 26127 26129 26073 0 -1 4194304 115909 0 0 0 999801 125 0 0 25 0 1 0 163778464 475168768 115225 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26129/statm: 116008 115225 67 130 0 115875 0
Current children cumulated CPU time (s) 9999.26
Current children cumulated vsize (KiB) 464032



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.1 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 26730
/proc/meminfo: memFree=1356216/2055920 swapFree=4184152/4192956
[pid=26129] ppid=26127 vsize=464032 CPUtime=10000.1
/proc/26129/stat : 26129 (minisat_noasser) R 26127 26129 26073 0 -1 4194304 115909 0 0 0 999881 125 0 0 25 0 1 0 163778464 475168768 115225 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/26129/statm: 116008 115225 67 130 0 115875 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 464032

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

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

[startup+10003.1 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 26730
/proc/meminfo: memFree=1356216/2055920 swapFree=4184152/4192956
[pid=26129] ppid=26127 vsize=464032 CPUtime=10000.1
/proc/26129/stat : 26129 (minisat_noasser) R 26127 26129 26073 0 -1 4194304 115909 0 0 0 999881 125 0 0 25 0 1 0 163778464 475168768 115225 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/26129/statm: 116008 115225 67 130 0 115875 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 464032

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10003.2
CPU time (s): 10000.1
CPU user time (s): 9998.81
CPU system time (s): 1.3278
CPU usage (%): 99.9697
Max. virtual memory (cumulated for all children) (KiB): 464388

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9998.81
system time used= 1.3278
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 115909
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= 18987

runsolver used 8.21475 second user time and 19.2291 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Wed Apr 25 16:22:28 UTC 2007

IDJOB= 421949
IDBENCH= 20534
IDSOLVER= 189
FILE ID= node61/421949-1177518148

PBS_JOBID= 4686001

Free space on /tmp= 66499 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/421949-1177518148/minisat_noassertions /tmp/evaluation/421949-1177518148/instance-421949-1177518148.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-421949-1177518148 -o ROOT/results/node61/solver-421949-1177518148 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/421949-1177518148/minisat_noassertions /tmp/evaluation/421949-1177518148/instance-421949-1177518148.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  9bf608481da1a82a38dc09355889f525

RANDOM SEED= 268378615

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.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		: 3000.240
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		: 3000.240
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:       1820440 kB
Buffers:         24944 kB
Cached:         143628 kB
SwapCached:       2992 kB
Active:          83416 kB
Inactive:        94836 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1820440 kB
SwapTotal:     4192956 kB
SwapFree:      4184152 kB
Dirty:            4868 kB
Writeback:           0 kB
Mapped:          15492 kB
Slab:            43308 kB
Committed_AS:  1041464 kB
PageTables:       1388 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= 66499 MiB

End job on node61 on Wed Apr 25 19:09:14 UTC 2007