Trace number 421922

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 10003.9

General information on the benchmark

Nameindustrial/grieu/
vmpc_30.cnf
MD5SUM8df6cfaff4435ad2a04367a34fb047c1
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark458.614
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses133080
Sum of the clauses size348570
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 252290
Number of clauses of size 380730
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 560

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:  900                                                  |
0.00/0.00	c |  Number of clauses:    133080                                               |
0.09/0.10	c |  Parsing time:         0.10         s                                       |
1.70/1.75	c ============================[ Search Statistics ]==============================
1.70/1.75	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.70/1.75	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.70/1.75	c ===============================================================================
1.70/1.75	c |         0 |     899    98929   264506 |    32976        0    nan |  0.000 % |
1.70/1.77	c |       100 |     899    98929   264506 |    36273      100     53 |  0.111 % |
1.70/1.80	c |       250 |     899    98929   264506 |    39901      250     77 |  0.111 % |
1.79/1.82	c |       476 |     899    98929   264506 |    43891      476    102 |  0.111 % |
1.79/1.87	c |       816 |     899    98929   264506 |    48280      816     97 |  0.111 % |
1.89/1.93	c |      1323 |     899    98929   264506 |    53108     1323     92 |  0.111 % |
1.99/2.03	c |      2082 |     899    98929   264506 |    58419     2082     88 |  0.111 % |
2.10/2.19	c |      3223 |     899    98929   264506 |    64261     3223     89 |  0.111 % |
2.39/2.47	c |      4933 |     899    98929   264506 |    70687     4933     88 |  0.111 % |
2.89/2.94	c |      7498 |     899    98929   264506 |    77756     7498     89 |  0.111 % |
3.69/3.80	c |     11342 |     899    98929   264506 |    85532    11342     93 |  0.111 % |
5.69/5.77	c |     17108 |     899    98929   264506 |    94085    17108    104 |  0.111 % |
10.19/10.25	c |     25759 |     899    98929   264506 |   103493    25759    103 |  0.111 % |
19.79/19.87	c |     38733 |     899    98929   264506 |   113843    38733    101 |  0.111 % |
36.68/36.74	c |     58194 |     899    98929   264506 |   125227    58194     93 |  0.111 % |
80.96/81.06	c |     87389 |     899    98929   264506 |   137750    87389     94 |  0.111 % |
170.53/170.68	c |    131178 |     899    98929   264506 |   151525   131178     90 |  0.111 % |
271.70/271.89	c |    196863 |     899    98929   264506 |   166677    63309     88 |  0.111 % |
487.42/487.68	c |    295389 |     899    98929   264506 |   183345   161835     95 |  0.111 % |
793.21/793.53	c |    443179 |     898    98759   264114 |   201680   147733     94 |  0.222 % |
1259.24/1259.71	c |    664865 |     898    98759   264114 |   221848   190334     75 |  0.222 % |
2006.28/2007.01	c |    997391 |     898    98759   264114 |   244033   128860     87 |  0.222 % |
3249.73/3251.08	c |   1496182 |     898    98759   264114 |   268436   194337     80 |  0.222 % |
4844.07/4845.96	c |   2244366 |     898    98759   264114 |   295280   221645     75 |  0.222 % |
7227.95/7230.76	c |   3366642 |     898    98759   264114 |   324808   263327     68 |  0.222 % |

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/node66/watcher-421922-1177507548 -o ROOT/results/node66/solver-421922-1177507548 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/421922-1177507548/minisat_noassertions /tmp/evaluation/421922-1177507548/instance-421922-1177507548.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: 0.91 0.95 0.90 3/64 26070
/proc/meminfo: memFree=1650360/2055920 swapFree=4183056/4192956
[pid=26070] ppid=26068 vsize=1856 CPUtime=0
/proc/26070/stat : 26070 (minisat_noasser) R 26068 26070 25733 0 -1 4194304 391 0 0 0 0 0 0 0 18 0 1 0 226744438 1900544 377 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134530934 0 0 4096 3 0 0 0 17 1 0 0
/proc/26070/statm: 464 377 50 130 0 331 0

[startup+0.0785311 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 26070
/proc/meminfo: memFree=1650360/2055920 swapFree=4183056/4192956
[pid=26070] ppid=26068 vsize=7240 CPUtime=0.06
/proc/26070/stat : 26070 (minisat_noasser) R 26068 26070 25733 0 -1 4194304 1638 0 0 0 6 0 0 0 18 0 1 0 226744438 7413760 1624 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/26070/statm: 1810 1625 50 130 0 1677 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 7240

[startup+0.101534 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 26070
/proc/meminfo: memFree=1650360/2055920 swapFree=4183056/4192956
[pid=26070] ppid=26068 vsize=8560 CPUtime=0.09
/proc/26070/stat : 26070 (minisat_noasser) R 26068 26070 25733 0 -1 4194304 2027 0 0 0 9 0 0 0 18 0 1 0 226744438 8765440 2014 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/26070/statm: 2140 2014 50 130 0 2007 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8560

[startup+0.301574 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 26070
/proc/meminfo: memFree=1650360/2055920 swapFree=4183056/4192956
[pid=26070] ppid=26068 vsize=8952 CPUtime=0.29
/proc/26070/stat : 26070 (minisat_noasser) R 26068 26070 25733 0 -1 4194304 2168 0 0 0 29 0 0 0 19 0 1 0 226744438 9166848 2154 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529236 0 0 4096 3 0 0 0 17 1 0 0
/proc/26070/statm: 2238 2154 62 130 0 2105 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8952

[startup+0.701653 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 26070
/proc/meminfo: memFree=1650360/2055920 swapFree=4183056/4192956
[pid=26070] ppid=26068 vsize=9220 CPUtime=0.69
/proc/26070/stat : 26070 (minisat_noasser) R 26068 26070 25733 0 -1 4194304 2174 0 0 0 69 0 0 0 22 0 1 0 226744438 9441280 2160 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/26070/statm: 2305 2160 62 130 0 2172 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9220

[startup+1.50181 s]
/proc/loadavg: 0.91 0.95 0.90 2/65 26071
/proc/meminfo: memFree=1641968/2055920 swapFree=4183056/4192956
[pid=26070] ppid=26068 vsize=9624 CPUtime=1.49
/proc/26070/stat : 26070 (minisat_noasser) R 26068 26070 25733 0 -1 4194304 2272 0 0 0 148 1 0 0 25 0 1 0 226744438 9854976 2258 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529241 0 0 4096 3 0 0 0 17 1 0 0
/proc/26070/statm: 2406 2258 62 130 0 2273 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9624

[startup+3.10113 s]
/proc/loadavg: 0.91 0.95 0.90 2/65 26071
/proc/meminfo: memFree=1642096/2055920 swapFree=4183056/4192956
[pid=26070] ppid=26068 vsize=10124 CPUtime=3.09
/proc/26070/stat : 26070 (minisat_noasser) R 26068 26070 25733 0 -1 4194304 2674 0 0 0 308 1 0 0 25 0 1 0 226744438 10366976 2423 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/26070/statm: 2531 2423 67 130 0 2398 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10124

[startup+6.30177 s]
/proc/loadavg: 0.92 0.95 0.90 2/65 26071
/proc/meminfo: memFree=1636592/2055920 swapFree=4183056/4192956
[pid=26070] ppid=26068 vsize=15280 CPUtime=6.29
/proc/26070/stat : 26070 (minisat_noasser) R 26068 26070 25733 0 -1 4194304 3957 0 0 0 627 2 0 0 25 0 1 0 226744438 15646720 3706 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/26070/statm: 3820 3706 67 130 0 3687 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15280

[startup+12.701 s]
/proc/loadavg: 0.93 0.95 0.90 2/65 26071
/proc/meminfo: memFree=1631032/2055920 swapFree=4183056/4192956
[pid=26070] ppid=26068 vsize=20072 CPUtime=12.68
/proc/26070/stat : 26070 (minisat_noasser) R 26068 26070 25733 0 -1 4194304 5149 0 0 0 1266 2 0 0 25 0 1 0 226744438 20553728 4898 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26070/statm: 5018 4898 67 130 0 4885 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 20072

[startup+25.5016 s]
/proc/loadavg: 0.94 0.96 0.91 2/65 26071
/proc/meminfo: memFree=1623992/2055920 swapFree=4183056/4192956
[pid=26070] ppid=26068 vsize=26760 CPUtime=25.49
/proc/26070/stat : 26070 (minisat_noasser) R 26068 26070 25733 0 -1 4194304 6843 0 0 0 2545 4 0 0 25 0 1 0 226744438 27402240 6592 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26070/statm: 6690 6592 67 130 0 6557 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 26760

[startup+51.1017 s]
/proc/loadavg: 0.96 0.96 0.91 2/65 26071
/proc/meminfo: memFree=1614328/2055920 swapFree=4183056/4192956
[pid=26070] ppid=26068 vsize=36612 CPUtime=51.07
/proc/26070/stat : 26070 (minisat_noasser) R 26068 26070 25733 0 -1 4194304 9280 0 0 0 5100 7 0 0 25 0 1 0 226744438 37490688 9029 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26070/statm: 9153 9029 67 130 0 9020 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 36612

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.91 2/65 26071
/proc/meminfo: memFree=1602232/2055920 swapFree=4183056/4192956
[pid=26070] ppid=26068 vsize=48820 CPUtime=102.26
/proc/26070/stat : 26070 (minisat_noasser) R 26068 26070 25733 0 -1 4194304 12270 0 0 0 10217 9 0 0 25 0 1 0 226744438 49991680 12019 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/26070/statm: 12205 12019 67 130 0 12072 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 48820

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26071
/proc/meminfo: memFree=1591672/2055920 swapFree=4183056/4192956
[pid=26070] ppid=26068 vsize=59288 CPUtime=162.23
/proc/26070/stat : 26070 (minisat_noasser) R 26068 26070 25733 0 -1 4194304 14922 0 0 0 16210 13 0 0 25 0 1 0 226744438 60710912 14671 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26070/statm: 14822 14671 67 130 0 14689 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 59288

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26071
/proc/meminfo: memFree=1583224/2055920 swapFree=4183056/4192956
[pid=26070] ppid=26068 vsize=67936 CPUtime=222.21
/proc/26070/stat : 26070 (minisat_noasser) R 26068 26070 25733 0 -1 4194304 17008 0 0 0 22206 15 0 0 25 0 1 0 226744438 69566464 16757 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/26070/statm: 16984 16757 67 130 0 16851 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 67936

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26071
/proc/meminfo: memFree=1580472/2055920 swapFree=4183056/4192956
[pid=26070] ppid=26068 vsize=70716 CPUtime=282.19
/proc/26070/stat : 26070 (minisat_noasser) R 26068 26070 25733 0 -1 4194304 17687 0 0 0 28203 16 0 0 25 0 1 0 226744438 72413184 17436 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26070/statm: 17679 17436 67 130 0 17546 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 70716

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26071
/proc/meminfo: memFree=1580408/2055920 swapFree=4183056/4192956
[pid=26070] ppid=26068 vsize=70716 CPUtime=342.17
/proc/26070/stat : 26070 (minisat_noasser) R 26068 26070 25733 0 -1 4194304 17691 0 0 0 34201 16 0 0 25 0 1 0 226744438 72413184 17440 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/26070/statm: 17679 17440 67 130 0 17546 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 70716

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26071
/proc/meminfo: memFree=1580408/2055920 swapFree=4183056/4192956
[pid=26070] ppid=26068 vsize=70716 CPUtime=402.15
/proc/26070/stat : 26070 (minisat_noasser) R 26068 26070 25733 0 -1 4194304 17694 0 0 0 40199 16 0 0 25 0 1 0 226744438 72413184 17443 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26070/statm: 17679 17443 67 130 0 17546 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 70716

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26071
/proc/meminfo: memFree=1574328/2055920 swapFree=4183056/4192956
[pid=26070] ppid=26068 vsize=76844 CPUtime=462.12
/proc/26070/stat : 26070 (minisat_noasser) R 26068 26070 25733 0 -1 4194304 19216 0 0 0 46195 17 0 0 25 0 1 0 226744438 78688256 18965 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26070/statm: 19211 18965 67 130 0 19078 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 76844

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26071
/proc/meminfo: memFree=1565368/2055920 swapFree=4183056/4192956
[pid=26070] ppid=26068 vsize=86068 CPUtime=522.11
/proc/26070/stat : 26070 (minisat_noasser) R 26068 26070 25733 0 -1 4194304 21458 0 0 0 52192 19 0 0 25 0 1 0 226744438 88133632 21207 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/26070/statm: 21517 21207 67 130 0 21384 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 86068

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26071
/proc/meminfo: memFree=1558328/2055920 swapFree=4183056/4192956
[pid=26070] ppid=26068 vsize=93164 CPUtime=582.08
/proc/26070/stat : 26070 (minisat_noasser) R 26068 26070 25733 0 -1 4194304 23218 0 0 0 58188 20 0 0 25 0 1 0 226744438 95399936 22967 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/26070/statm: 23291 22967 67 130 0 23158 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 93164

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26071
/proc/meminfo: memFree=1558008/2055920 swapFree=4183056/4192956
[pid=26070] ppid=26068 vsize=93428 CPUtime=642.06
/proc/26070/stat : 26070 (minisat_noasser) R 26068 26070 25733 0 -1 4194304 23287 0 0 0 64186 20 0 0 25 0 1 0 226744438 95670272 23036 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/26070/statm: 23357 23036 67 130 0 23224 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 93428


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

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 26473
/proc/meminfo: memFree=1459384/2055920 swapFree=4183056/4192956
[pid=26070] ppid=26068 vsize=197468 CPUtime=9098.89
/proc/26070/stat : 26070 (minisat_noasser) R 26068 26070 25733 0 -1 4194304 47531 0 0 0 909828 61 0 0 25 0 1 0 226744438 202207232 47256 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26070/statm: 49367 47256 67 130 0 49234 0
Current children cumulated CPU time (s) 9098.89
Current children cumulated vsize (KiB) 197468

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 26473
/proc/meminfo: memFree=1459256/2055920 swapFree=4183056/4192956
[pid=26070] ppid=26068 vsize=197548 CPUtime=9158.86
/proc/26070/stat : 26070 (minisat_noasser) R 26068 26070 25733 0 -1 4194304 47539 0 0 0 915825 61 0 0 25 0 1 0 226744438 202289152 47264 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26070/statm: 49387 47264 67 130 0 49254 0
Current children cumulated CPU time (s) 9158.86
Current children cumulated vsize (KiB) 197548

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 26473
/proc/meminfo: memFree=1459064/2055920 swapFree=4183056/4192956
[pid=26070] ppid=26068 vsize=197792 CPUtime=9218.84
/proc/26070/stat : 26070 (minisat_noasser) R 26068 26070 25733 0 -1 4194304 47601 0 0 0 921823 61 0 0 25 0 1 0 226744438 202539008 47326 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/26070/statm: 49448 47326 67 130 0 49315 0
Current children cumulated CPU time (s) 9218.84
Current children cumulated vsize (KiB) 197792

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 26473
/proc/meminfo: memFree=1459000/2055920 swapFree=4183056/4192956
[pid=26070] ppid=26068 vsize=197912 CPUtime=9278.82
/proc/26070/stat : 26070 (minisat_noasser) R 26068 26070 25733 0 -1 4194304 47611 0 0 0 927821 61 0 0 25 0 1 0 226744438 202661888 47336 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26070/statm: 49478 47336 67 130 0 49345 0
Current children cumulated CPU time (s) 9278.82
Current children cumulated vsize (KiB) 197912

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 0.92 2/71 26629
/proc/meminfo: memFree=1457600/2055920 swapFree=4183056/4192956
[pid=26070] ppid=26068 vsize=197912 CPUtime=9338.72
/proc/26070/stat : 26070 (minisat_noasser) R 26068 26070 25733 0 -1 4194304 47614 0 0 0 933810 62 0 0 25 0 1 0 226744438 202661888 47339 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26070/statm: 49478 47339 67 130 0 49345 0
Current children cumulated CPU time (s) 9338.72
Current children cumulated vsize (KiB) 197912

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 26671
/proc/meminfo: memFree=1458744/2055920 swapFree=4183056/4192956
[pid=26070] ppid=26068 vsize=197912 CPUtime=9398.68
/proc/26070/stat : 26070 (minisat_noasser) R 26068 26070 25733 0 -1 4194304 47620 0 0 0 939805 63 0 0 25 0 1 0 226744438 202661888 47345 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/26070/statm: 49478 47345 67 130 0 49345 0
Current children cumulated CPU time (s) 9398.68
Current children cumulated vsize (KiB) 197912

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 26671
/proc/meminfo: memFree=1458744/2055920 swapFree=4183056/4192956
[pid=26070] ppid=26068 vsize=197912 CPUtime=9458.66
/proc/26070/stat : 26070 (minisat_noasser) R 26068 26070 25733 0 -1 4194304 47622 0 0 0 945803 63 0 0 25 0 1 0 226744438 202661888 47347 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/26070/statm: 49478 47347 67 130 0 49345 0
Current children cumulated CPU time (s) 9458.66
Current children cumulated vsize (KiB) 197912

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 0.92 3/65 26671
/proc/meminfo: memFree=1458296/2055920 swapFree=4183056/4192956
[pid=26070] ppid=26068 vsize=198276 CPUtime=9518.63
/proc/26070/stat : 26070 (minisat_noasser) R 26068 26070 25733 0 -1 4194304 47727 0 0 0 951800 63 0 0 25 0 1 0 226744438 203034624 47452 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26070/statm: 49569 47452 67 130 0 49436 0
Current children cumulated CPU time (s) 9518.63
Current children cumulated vsize (KiB) 198276

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 26671
/proc/meminfo: memFree=1458296/2055920 swapFree=4183056/4192956
[pid=26070] ppid=26068 vsize=198276 CPUtime=9578.61
/proc/26070/stat : 26070 (minisat_noasser) R 26068 26070 25733 0 -1 4194304 47731 0 0 0 957798 63 0 0 25 0 1 0 226744438 203034624 47456 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/26070/statm: 49569 47456 67 130 0 49436 0
Current children cumulated CPU time (s) 9578.61
Current children cumulated vsize (KiB) 198276

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 26671
/proc/meminfo: memFree=1458296/2055920 swapFree=4183056/4192956
[pid=26070] ppid=26068 vsize=198276 CPUtime=9638.59
/proc/26070/stat : 26070 (minisat_noasser) R 26068 26070 25733 0 -1 4194304 47735 0 0 0 963796 63 0 0 25 0 1 0 226744438 203034624 47460 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26070/statm: 49569 47460 67 130 0 49436 0
Current children cumulated CPU time (s) 9638.59
Current children cumulated vsize (KiB) 198276

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 26671
/proc/meminfo: memFree=1458232/2055920 swapFree=4183056/4192956
[pid=26070] ppid=26068 vsize=198276 CPUtime=9698.56
/proc/26070/stat : 26070 (minisat_noasser) R 26068 26070 25733 0 -1 4194304 47738 0 0 0 969793 63 0 0 25 0 1 0 226744438 203034624 47463 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/26070/statm: 49569 47463 67 130 0 49436 0
Current children cumulated CPU time (s) 9698.56
Current children cumulated vsize (KiB) 198276

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 26671
/proc/meminfo: memFree=1458360/2055920 swapFree=4183056/4192956
[pid=26070] ppid=26068 vsize=198276 CPUtime=9758.55
/proc/26070/stat : 26070 (minisat_noasser) R 26068 26070 25733 0 -1 4194304 47739 0 0 0 975791 64 0 0 25 0 1 0 226744438 203034624 47464 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26070/statm: 49569 47464 67 130 0 49436 0
Current children cumulated CPU time (s) 9758.55
Current children cumulated vsize (KiB) 198276

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 26671
/proc/meminfo: memFree=1458296/2055920 swapFree=4183056/4192956
[pid=26070] ppid=26068 vsize=198440 CPUtime=9818.53
/proc/26070/stat : 26070 (minisat_noasser) R 26068 26070 25733 0 -1 4194304 47777 0 0 0 981789 64 0 0 25 0 1 0 226744438 203202560 47502 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26070/statm: 49610 47502 67 130 0 49477 0
Current children cumulated CPU time (s) 9818.53
Current children cumulated vsize (KiB) 198440

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 26671
/proc/meminfo: memFree=1457656/2055920 swapFree=4183056/4192956
[pid=26070] ppid=26068 vsize=199176 CPUtime=9878.51
/proc/26070/stat : 26070 (minisat_noasser) R 26068 26070 25733 0 -1 4194304 47933 0 0 0 987787 64 0 0 25 0 1 0 226744438 203956224 47658 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26070/statm: 49794 47658 67 130 0 49661 0
Current children cumulated CPU time (s) 9878.51
Current children cumulated vsize (KiB) 199176

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 26671
/proc/meminfo: memFree=1457592/2055920 swapFree=4183056/4192956
[pid=26070] ppid=26068 vsize=199296 CPUtime=9938.48
/proc/26070/stat : 26070 (minisat_noasser) R 26068 26070 25733 0 -1 4194304 47950 0 0 0 993784 64 0 0 25 0 1 0 226744438 204079104 47675 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26070/statm: 49824 47675 67 130 0 49691 0
Current children cumulated CPU time (s) 9938.48
Current children cumulated vsize (KiB) 199296

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 26671
/proc/meminfo: memFree=1457400/2055920 swapFree=4183056/4192956
[pid=26070] ppid=26068 vsize=199580 CPUtime=9998.47
/proc/26070/stat : 26070 (minisat_noasser) R 26068 26070 25733 0 -1 4194304 47986 0 0 0 999782 65 0 0 25 0 1 0 226744438 204369920 47711 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26070/statm: 49895 47711 67 130 0 49762 0
Current children cumulated CPU time (s) 9998.47
Current children cumulated vsize (KiB) 199580



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.9 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 26671
/proc/meminfo: memFree=1457400/2055920 swapFree=4183056/4192956
[pid=26070] ppid=26068 vsize=199580 CPUtime=10000.1
/proc/26070/stat : 26070 (minisat_noasser) R 26068 26070 25733 0 -1 4194304 47986 0 0 0 999942 65 0 0 25 0 1 0 226744438 204369920 47711 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26070/statm: 49895 47711 67 130 0 49762 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 199580

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

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

[startup+10003.9 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 26671
/proc/meminfo: memFree=1457400/2055920 swapFree=4183056/4192956
[pid=26070] ppid=26068 vsize=199580 CPUtime=10000.1
/proc/26070/stat : 26070 (minisat_noasser) R 26068 26070 25733 0 -1 4194304 47986 0 0 0 999942 65 0 0 25 0 1 0 226744438 204369920 47711 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26070/statm: 49895 47711 67 130 0 49762 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 199580

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10003.9
CPU time (s): 10000.1
CPU user time (s): 9999.43
CPU system time (s): 0.680896
CPU usage (%): 99.9617
Max. virtual memory (cumulated for all children) (KiB): 199580

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9999.43
system time used= 0.680896
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 47986
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= 14292

runsolver used 7.82881 second user time and 19.615 second system time

The end

Launcher Data (download as text)

Begin job on node66 on Wed Apr 25 13:25:49 UTC 2007

IDJOB= 421922
IDBENCH= 20487
IDSOLVER= 189
FILE ID= node66/421922-1177507548

PBS_JOBID= 4685921

Free space on /tmp= 66407 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/grieu/vmpc_30.cnf
COMMAND LINE= /tmp/evaluation/421922-1177507548/minisat_noassertions /tmp/evaluation/421922-1177507548/instance-421922-1177507548.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-421922-1177507548 -o ROOT/results/node66/solver-421922-1177507548 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/421922-1177507548/minisat_noassertions /tmp/evaluation/421922-1177507548/instance-421922-1177507548.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  8df6cfaff4435ad2a04367a34fb047c1

RANDOM SEED= 132411704

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node66.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		: 3000.281
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		: 3000.281
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:       1650832 kB
Buffers:         36288 kB
Cached:         292692 kB
SwapCached:       4356 kB
Active:         133540 kB
Inactive:       205628 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1650832 kB
SwapTotal:     4192956 kB
SwapFree:      4183056 kB
Dirty:            3328 kB
Writeback:           0 kB
Mapped:          15676 kB
Slab:            51984 kB
Committed_AS:  1823904 kB
PageTables:       1376 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= 66407 MiB

End job on node66 on Wed Apr 25 16:12:35 UTC 2007