Trace number 421925

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/grieu/
vmpc_29.cnf
MD5SUM1e81246225c81a67548d334d1dfcc24b
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2591.78
Satisfiable
(Un)Satisfiability was proved
Number of variables841
Number of clauses120147
Sum of the clauses size314766
Maximum clause length29
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 247183
Number of clauses of size 372906
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 558

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:  841                                                  |
0.00/0.00	c |  Number of clauses:    120147                                               |
0.04/0.10	c |  Parsing time:         0.09         s                                       |
1.49/1.52	c ============================[ Search Statistics ]==============================
1.49/1.52	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.49/1.52	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.49/1.52	c ===============================================================================
1.49/1.52	c |         0 |     841    89294   238573 |    29764        0    nan |  0.000 % |
1.49/1.55	c |       103 |     841    89294   238573 |    32741      103     42 |  0.000 % |
1.49/1.57	c |       253 |     841    89294   238573 |    36015      253     70 |  0.000 % |
1.49/1.59	c |       480 |     841    89294   238573 |    39616      480     92 |  0.000 % |
1.59/1.63	c |       821 |     841    89294   238573 |    43578      821    102 |  0.000 % |
1.59/1.70	c |      1329 |     841    89294   238573 |    47936     1329    100 |  0.000 % |
1.79/1.80	c |      2092 |     841    89294   238573 |    52729     2092    108 |  0.000 % |
1.89/1.97	c |      3233 |     841    89294   238573 |    58002     3233     97 |  0.000 % |
2.20/2.27	c |      4944 |     841    89294   238573 |    63803     4944    106 |  0.000 % |
2.79/2.82	c |      7510 |     841    89294   238573 |    70183     7510    110 |  0.000 % |
4.09/4.15	c |     11354 |     841    89294   238573 |    77201    11354    105 |  0.000 % |
6.49/6.52	c |     17120 |     841    89294   238573 |    84922    17120     97 |  0.000 % |
9.80/9.85	c |     25770 |     841    89294   238573 |    93414    25770     91 |  0.000 % |
18.59/18.60	c |     38745 |     841    89294   238573 |   102755    38745     89 |  0.000 % |
35.48/35.57	c |     58208 |     841    89294   238573 |   113031    58208     92 |  0.000 % |
92.06/92.12	c |     87400 |     841    89294   238573 |   124334    87400     95 |  0.000 % |
165.24/165.35	c |    131191 |     841    89294   238573 |   136767    22914     70 |  0.000 % |
231.93/232.02	c |    196875 |     841    89294   238573 |   150444    88598     87 |  0.000 % |
358.69/358.85	c |    295401 |     841    89294   238573 |   165489    58298     94 |  0.000 % |
579.13/579.37	c |    443192 |     841    89294   238573 |   182037    62536     74 |  0.000 % |
1058.89/1059.26	c |    664875 |     841    89294   238573 |   200241   129745     87 |  0.000 % |
1614.43/1614.95	c |    997400 |     841    89294   238573 |   220265   103847     71 |  0.000 % |
2543.27/2544.17	c |   1496188 |     841    89294   238573 |   242292   208588     77 |  0.000 % |
3917.67/3918.96	c |   2244370 |     841    89294   238573 |   266521    95045     70 |  0.000 % |
6372.57/6374.62	c |   3366646 |     841    89294   238573 |   293174   259229     75 |  0.000 % |
9962.75/9965.90	c |   5050061 |     841    89294   238573 |   322491    78761     55 |  0.000 % |

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/node7/watcher-421925-1177507716 -o ROOT/results/node7/solver-421925-1177507716 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/421925-1177507716/minisat_noassertions /tmp/evaluation/421925-1177507716/instance-421925-1177507716.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: 0.99 0.98 0.98 3/77 17855
/proc/meminfo: memFree=1870520/2055920 swapFree=4156304/4192956
[pid=17855] ppid=17853 vsize=1864 CPUtime=0
/proc/17855/stat : 17855 (minisat_noasser) R 17853 17855 17560 0 -1 4194304 391 0 0 0 0 0 0 0 18 0 1 0 226809210 1908736 377 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 1 0 0
/proc/17855/statm: 466 377 50 130 0 333 0

[startup+0.051818 s]
/proc/loadavg: 0.99 0.98 0.98 3/77 17855
/proc/meminfo: memFree=1870520/2055920 swapFree=4156304/4192956
[pid=17855] ppid=17853 vsize=5196 CPUtime=0.04
/proc/17855/stat : 17855 (minisat_noasser) R 17853 17855 17560 0 -1 4194304 1219 0 0 0 4 0 0 0 18 0 1 0 226809210 5320704 1205 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/17855/statm: 1299 1206 50 130 0 1166 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5196

[startup+0.102823 s]
/proc/loadavg: 0.99 0.98 0.98 3/77 17855
/proc/meminfo: memFree=1870520/2055920 swapFree=4156304/4192956
[pid=17855] ppid=17853 vsize=8432 CPUtime=0.1
/proc/17855/stat : 17855 (minisat_noasser) R 17853 17855 17560 0 -1 4194304 2011 0 0 0 9 1 0 0 18 0 1 0 226809210 8634368 1997 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 1 0 0
/proc/17855/statm: 2108 1997 62 130 0 1975 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 8432

[startup+0.301845 s]
/proc/loadavg: 0.99 0.98 0.98 3/77 17855
/proc/meminfo: memFree=1870520/2055920 swapFree=4156304/4192956
[pid=17855] ppid=17853 vsize=8432 CPUtime=0.29
/proc/17855/stat : 17855 (minisat_noasser) R 17853 17855 17560 0 -1 4194304 2014 0 0 0 28 1 0 0 20 0 1 0 226809210 8634368 2000 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529398 0 0 4096 3 0 0 0 17 1 0 0
/proc/17855/statm: 2108 2000 62 130 0 1975 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8432

[startup+0.701886 s]
/proc/loadavg: 0.99 0.98 0.98 3/77 17855
/proc/meminfo: memFree=1870520/2055920 swapFree=4156304/4192956
[pid=17855] ppid=17853 vsize=8432 CPUtime=0.69
/proc/17855/stat : 17855 (minisat_noasser) R 17853 17855 17560 0 -1 4194304 2019 0 0 0 68 1 0 0 23 0 1 0 226809210 8634368 2005 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/17855/statm: 2108 2005 62 130 0 1975 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8432

[startup+1.50197 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 17856
/proc/meminfo: memFree=1862384/2055920 swapFree=4156304/4192956
[pid=17855] ppid=17853 vsize=9104 CPUtime=1.49
/proc/17855/stat : 17855 (minisat_noasser) R 17853 17855 17560 0 -1 4194304 2107 0 0 0 148 1 0 0 25 0 1 0 226809210 9322496 2093 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 1 0 0
/proc/17855/statm: 2276 2093 62 130 0 2143 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9104

[startup+3.10114 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 17856
/proc/meminfo: memFree=1862768/2055920 swapFree=4156304/4192956
[pid=17855] ppid=17853 vsize=10404 CPUtime=3.09
/proc/17855/stat : 17855 (minisat_noasser) R 17853 17855 17560 0 -1 4194304 2725 0 0 0 308 1 0 0 25 0 1 0 226809210 10653696 2497 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/17855/statm: 2601 2497 67 130 0 2468 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10404

[startup+6.30147 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 17856
/proc/meminfo: memFree=1858096/2055920 swapFree=4156304/4192956
[pid=17855] ppid=17853 vsize=13704 CPUtime=6.29
/proc/17855/stat : 17855 (minisat_noasser) R 17853 17855 17560 0 -1 4194304 3539 0 0 0 627 2 0 0 25 0 1 0 226809210 14032896 3311 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17855/statm: 3426 3311 67 130 0 3293 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13704

[startup+12.7011 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 17856
/proc/meminfo: memFree=1852592/2055920 swapFree=4156304/4192956
[pid=17855] ppid=17853 vsize=18716 CPUtime=12.68
/proc/17855/stat : 17855 (minisat_noasser) R 17853 17855 17560 0 -1 4194304 4795 0 0 0 1264 4 0 0 25 0 1 0 226809210 19165184 4567 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/17855/statm: 4679 4567 67 130 0 4546 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 18716

[startup+25.5025 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 17856
/proc/meminfo: memFree=1845296/2055920 swapFree=4156304/4192956
[pid=17855] ppid=17853 vsize=25808 CPUtime=25.49
/proc/17855/stat : 17855 (minisat_noasser) R 17853 17855 17560 0 -1 4194304 6564 0 0 0 2542 7 0 0 25 0 1 0 226809210 26427392 6336 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17855/statm: 6452 6336 67 130 0 6319 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 25808

[startup+51.1022 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 17856
/proc/meminfo: memFree=1836272/2055920 swapFree=4156304/4192956
[pid=17855] ppid=17853 vsize=34928 CPUtime=51.07
/proc/17855/stat : 17855 (minisat_noasser) R 17853 17855 17560 0 -1 4194304 8812 0 0 0 5099 8 0 0 25 0 1 0 226809210 35766272 8584 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17855/statm: 8732 8584 67 130 0 8599 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 34928

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 17856
/proc/meminfo: memFree=1824368/2055920 swapFree=4156304/4192956
[pid=17855] ppid=17853 vsize=46836 CPUtime=102.26
/proc/17855/stat : 17855 (minisat_noasser) R 17853 17855 17560 0 -1 4194304 11757 0 0 0 10213 13 0 0 25 0 1 0 226809210 47960064 11529 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/17855/statm: 11709 11529 67 130 0 11576 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 46836

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 17856
/proc/meminfo: memFree=1813488/2055920 swapFree=4156304/4192956
[pid=17855] ppid=17853 vsize=57500 CPUtime=162.25
/proc/17855/stat : 17855 (minisat_noasser) R 17853 17855 17560 0 -1 4194304 14452 0 0 0 16208 17 0 0 25 0 1 0 226809210 58880000 14224 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17855/statm: 14375 14224 67 130 0 14242 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 57500

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 17856
/proc/meminfo: memFree=1813424/2055920 swapFree=4156304/4192956
[pid=17855] ppid=17853 vsize=57500 CPUtime=222.23
/proc/17855/stat : 17855 (minisat_noasser) R 17853 17855 17560 0 -1 4194304 14454 0 0 0 22205 18 0 0 25 0 1 0 226809210 58880000 14226 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17855/statm: 14375 14226 67 130 0 14242 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 57500

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 17858
/proc/meminfo: memFree=1807920/2055920 swapFree=4156304/4192956
[pid=17855] ppid=17853 vsize=63240 CPUtime=282.22
/proc/17855/stat : 17855 (minisat_noasser) R 17853 17855 17560 0 -1 4194304 15859 0 0 0 28203 19 0 0 25 0 1 0 226809210 64757760 15631 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/17855/statm: 15810 15631 67 130 0 15677 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 63240

[startup+342.303 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 17858
/proc/meminfo: memFree=1796144/2055920 swapFree=4156304/4192956
[pid=17855] ppid=17853 vsize=74960 CPUtime=342.19
/proc/17855/stat : 17855 (minisat_noasser) R 17853 17855 17560 0 -1 4194304 18739 0 0 0 34198 21 0 0 25 0 1 0 226809210 76759040 18511 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547299 0 0 4096 3 0 0 0 17 1 0 0
/proc/17855/statm: 18740 18511 67 130 0 18607 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 74960

[startup+402.303 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 17858
/proc/meminfo: memFree=1795888/2055920 swapFree=4156304/4192956
[pid=17855] ppid=17853 vsize=75416 CPUtime=402.18
/proc/17855/stat : 17855 (minisat_noasser) R 17853 17855 17560 0 -1 4194304 18820 0 0 0 40196 22 0 0 25 0 1 0 226809210 77225984 18592 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/17855/statm: 18854 18592 67 130 0 18721 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 75416

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 17858
/proc/meminfo: memFree=1795440/2055920 swapFree=4156304/4192956
[pid=17855] ppid=17853 vsize=75928 CPUtime=462.16
/proc/17855/stat : 17855 (minisat_noasser) R 17853 17855 17560 0 -1 4194304 18940 0 0 0 46194 22 0 0 25 0 1 0 226809210 77750272 18712 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546862 0 0 4096 3 0 0 0 17 1 0 0
/proc/17855/statm: 18982 18712 67 130 0 18849 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 75928

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 17858
/proc/meminfo: memFree=1793392/2055920 swapFree=4156304/4192956
[pid=17855] ppid=17853 vsize=78208 CPUtime=522.14
/proc/17855/stat : 17855 (minisat_noasser) R 17853 17855 17560 0 -1 4194304 19492 0 0 0 52191 23 0 0 25 0 1 0 226809210 80084992 19264 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/17855/statm: 19552 19264 67 130 0 19419 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 78208

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 17858
/proc/meminfo: memFree=1788592/2055920 swapFree=4156304/4192956
[pid=17855] ppid=17853 vsize=82876 CPUtime=582.13
/proc/17855/stat : 17855 (minisat_noasser) R 17853 17855 17560 0 -1 4194304 20654 0 0 0 58187 26 0 0 25 0 1 0 226809210 84865024 20426 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17855/statm: 20719 20426 67 130 0 20586 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 82876

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 17858
/proc/meminfo: memFree=1788592/2055920 swapFree=4156304/4192956
[pid=17855] ppid=17853 vsize=82876 CPUtime=642.11
/proc/17855/stat : 17855 (minisat_noasser) R 17853 17855 17560 0 -1 4194304 20654 0 0 0 64185 26 0 0 25 0 1 0 226809210 84865024 20426 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17855/statm: 20719 20426 67 130 0 20586 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 82876


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

[startup+9042.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18258
/proc/meminfo: memFree=1711728/2055920 swapFree=4156304/4192956
[pid=17855] ppid=17853 vsize=165780 CPUtime=9039.52
/proc/17855/stat : 17855 (minisat_noasser) R 17853 17855 17560 0 -1 4194304 39741 0 0 0 903839 113 0 0 25 0 1 0 226809210 169758720 39449 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547327 0 0 4096 3 0 0 0 17 1 0 0
/proc/17855/statm: 41445 39449 67 130 0 41312 0
Current children cumulated CPU time (s) 9039.52
Current children cumulated vsize (KiB) 165780

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18258
/proc/meminfo: memFree=1711728/2055920 swapFree=4156304/4192956
[pid=17855] ppid=17853 vsize=165780 CPUtime=9099.5
/proc/17855/stat : 17855 (minisat_noasser) R 17853 17855 17560 0 -1 4194304 39745 0 0 0 909837 113 0 0 25 0 1 0 226809210 169758720 39453 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/17855/statm: 41445 39453 67 130 0 41312 0
Current children cumulated CPU time (s) 9099.5
Current children cumulated vsize (KiB) 165780

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 18366
/proc/meminfo: memFree=1709760/2055920 swapFree=4156304/4192956
[pid=17855] ppid=17853 vsize=166352 CPUtime=9159.44
/proc/17855/stat : 17855 (minisat_noasser) R 17853 17855 17560 0 -1 4194304 39862 0 0 0 915828 116 0 0 25 0 1 0 226809210 170344448 39570 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17855/statm: 41588 39570 67 130 0 41455 0
Current children cumulated CPU time (s) 9159.44
Current children cumulated vsize (KiB) 166352

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18456
/proc/meminfo: memFree=1711024/2055920 swapFree=4156304/4192956
[pid=17855] ppid=17853 vsize=166352 CPUtime=9219.37
/proc/17855/stat : 17855 (minisat_noasser) R 17853 17855 17560 0 -1 4194304 39869 0 0 0 921820 117 0 0 25 0 1 0 226809210 170344448 39577 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/17855/statm: 41588 39577 67 130 0 41455 0
Current children cumulated CPU time (s) 9219.37
Current children cumulated vsize (KiB) 166352

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18456
/proc/meminfo: memFree=1711024/2055920 swapFree=4156304/4192956
[pid=17855] ppid=17853 vsize=166472 CPUtime=9279.34
/proc/17855/stat : 17855 (minisat_noasser) R 17853 17855 17560 0 -1 4194304 39875 0 0 0 927817 117 0 0 25 0 1 0 226809210 170467328 39583 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/17855/statm: 41618 39583 67 130 0 41485 0
Current children cumulated CPU time (s) 9279.34
Current children cumulated vsize (KiB) 166472

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18456
/proc/meminfo: memFree=1710832/2055920 swapFree=4156304/4192956
[pid=17855] ppid=17853 vsize=166684 CPUtime=9339.33
/proc/17855/stat : 17855 (minisat_noasser) R 17853 17855 17560 0 -1 4194304 39919 0 0 0 933815 118 0 0 25 0 1 0 226809210 170684416 39627 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17855/statm: 41671 39627 67 130 0 41538 0
Current children cumulated CPU time (s) 9339.33
Current children cumulated vsize (KiB) 166684

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18456
/proc/meminfo: memFree=1710832/2055920 swapFree=4156304/4192956
[pid=17855] ppid=17853 vsize=166900 CPUtime=9399.31
/proc/17855/stat : 17855 (minisat_noasser) R 17853 17855 17560 0 -1 4194304 39949 0 0 0 939813 118 0 0 25 0 1 0 226809210 170905600 39657 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17855/statm: 41725 39657 67 130 0 41592 0
Current children cumulated CPU time (s) 9399.31
Current children cumulated vsize (KiB) 166900

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18456
/proc/meminfo: memFree=1710832/2055920 swapFree=4156304/4192956
[pid=17855] ppid=17853 vsize=166900 CPUtime=9459.3
/proc/17855/stat : 17855 (minisat_noasser) R 17853 17855 17560 0 -1 4194304 39950 0 0 0 945811 119 0 0 25 0 1 0 226809210 170905600 39658 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17855/statm: 41725 39658 67 130 0 41592 0
Current children cumulated CPU time (s) 9459.3
Current children cumulated vsize (KiB) 166900

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18456
/proc/meminfo: memFree=1710832/2055920 swapFree=4156304/4192956
[pid=17855] ppid=17853 vsize=166900 CPUtime=9519.28
/proc/17855/stat : 17855 (minisat_noasser) R 17853 17855 17560 0 -1 4194304 39951 0 0 0 951809 119 0 0 25 0 1 0 226809210 170905600 39659 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546594 0 0 4096 3 0 0 0 17 1 0 0
/proc/17855/statm: 41725 39659 67 130 0 41592 0
Current children cumulated CPU time (s) 9519.28
Current children cumulated vsize (KiB) 166900

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18456
/proc/meminfo: memFree=1710768/2055920 swapFree=4156304/4192956
[pid=17855] ppid=17853 vsize=166900 CPUtime=9579.26
/proc/17855/stat : 17855 (minisat_noasser) R 17853 17855 17560 0 -1 4194304 39953 0 0 0 957806 120 0 0 25 0 1 0 226809210 170905600 39661 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546894 0 0 4096 3 0 0 0 17 1 0 0
/proc/17855/statm: 41725 39661 67 130 0 41592 0
Current children cumulated CPU time (s) 9579.26
Current children cumulated vsize (KiB) 166900

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18456
/proc/meminfo: memFree=1710512/2055920 swapFree=4156304/4192956
[pid=17855] ppid=17853 vsize=167228 CPUtime=9639.25
/proc/17855/stat : 17855 (minisat_noasser) R 17853 17855 17560 0 -1 4194304 40025 0 0 0 963804 121 0 0 25 0 1 0 226809210 171241472 39733 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546862 0 0 4096 3 0 0 0 17 1 0 0
/proc/17855/statm: 41807 39733 67 130 0 41674 0
Current children cumulated CPU time (s) 9639.25
Current children cumulated vsize (KiB) 167228

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18456
/proc/meminfo: memFree=1710512/2055920 swapFree=4156304/4192956
[pid=17855] ppid=17853 vsize=167308 CPUtime=9699.23
/proc/17855/stat : 17855 (minisat_noasser) R 17853 17855 17560 0 -1 4194304 40029 0 0 0 969802 121 0 0 25 0 1 0 226809210 171323392 39737 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17855/statm: 41827 39737 67 130 0 41694 0
Current children cumulated CPU time (s) 9699.23
Current children cumulated vsize (KiB) 167308

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18456
/proc/meminfo: memFree=1710512/2055920 swapFree=4156304/4192956
[pid=17855] ppid=17853 vsize=167308 CPUtime=9759.21
/proc/17855/stat : 17855 (minisat_noasser) R 17853 17855 17560 0 -1 4194304 40031 0 0 0 975799 122 0 0 25 0 1 0 226809210 171323392 39739 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17855/statm: 41827 39739 67 130 0 41694 0
Current children cumulated CPU time (s) 9759.21
Current children cumulated vsize (KiB) 167308

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18456
/proc/meminfo: memFree=1710320/2055920 swapFree=4156304/4192956
[pid=17855] ppid=17853 vsize=167672 CPUtime=9819.19
/proc/17855/stat : 17855 (minisat_noasser) R 17853 17855 17560 0 -1 4194304 40098 0 0 0 981797 122 0 0 25 0 1 0 226809210 171696128 39806 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17855/statm: 41918 39806 67 130 0 41785 0
Current children cumulated CPU time (s) 9819.19
Current children cumulated vsize (KiB) 167672

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18456
/proc/meminfo: memFree=1710192/2055920 swapFree=4156304/4192956
[pid=17855] ppid=17853 vsize=167672 CPUtime=9879.18
/proc/17855/stat : 17855 (minisat_noasser) R 17853 17855 17560 0 -1 4194304 40109 0 0 0 987795 123 0 0 25 0 1 0 226809210 171696128 39817 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17855/statm: 41918 39817 67 130 0 41785 0
Current children cumulated CPU time (s) 9879.18
Current children cumulated vsize (KiB) 167672

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18456
/proc/meminfo: memFree=1710128/2055920 swapFree=4156304/4192956
[pid=17855] ppid=17853 vsize=167672 CPUtime=9939.16
/proc/17855/stat : 17855 (minisat_noasser) R 17853 17855 17560 0 -1 4194304 40112 0 0 0 993793 123 0 0 25 0 1 0 226809210 171696128 39820 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/17855/statm: 41918 39820 67 130 0 41785 0
Current children cumulated CPU time (s) 9939.16
Current children cumulated vsize (KiB) 167672

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18456
/proc/meminfo: memFree=1710192/2055920 swapFree=4156304/4192956
[pid=17855] ppid=17853 vsize=167672 CPUtime=9999.15
/proc/17855/stat : 17855 (minisat_noasser) R 17853 17855 17560 0 -1 4194304 40112 0 0 0 999791 124 0 0 25 0 1 0 226809210 171696128 39820 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0
/proc/17855/statm: 41918 39820 67 130 0 41785 0
Current children cumulated CPU time (s) 9999.15
Current children cumulated vsize (KiB) 167672



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18456
/proc/meminfo: memFree=1710192/2055920 swapFree=4156304/4192956
[pid=17855] ppid=17853 vsize=167672 CPUtime=10000
/proc/17855/stat : 17855 (minisat_noasser) R 17853 17855 17560 0 -1 4194304 40112 0 0 0 999881 124 0 0 25 0 1 0 226809210 171696128 39820 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/17855/statm: 41918 39820 67 130 0 41785 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 167672

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): 10003.2
CPU time (s): 10000.1
CPU user time (s): 9998.81
CPU system time (s): 1.27081
CPU usage (%): 99.9685
Max. virtual memory (cumulated for all children) (KiB): 167672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9998.81
system time used= 1.27081
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40112
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= 7
involuntary context switches= 203555

runsolver used 7.56185 second user time and 22.3276 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Wed Apr 25 13:28:36 UTC 2007

IDJOB= 421925
IDBENCH= 20491
IDSOLVER= 189
FILE ID= node7/421925-1177507716

PBS_JOBID= 4685886

Free space on /tmp= 66410 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/grieu/vmpc_29.cnf
COMMAND LINE= /tmp/evaluation/421925-1177507716/minisat_noassertions /tmp/evaluation/421925-1177507716/instance-421925-1177507716.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-421925-1177507716 -o ROOT/results/node7/solver-421925-1177507716 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/421925-1177507716/minisat_noassertions /tmp/evaluation/421925-1177507716/instance-421925-1177507716.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  1e81246225c81a67548d334d1dfcc24b

RANDOM SEED= 265022384

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.231
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		: 3000.231
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:       1870992 kB
Buffers:         35664 kB
Cached:          81720 kB
SwapCached:      16780 kB
Active:          32176 kB
Inactive:       109316 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1870992 kB
SwapTotal:     4192956 kB
SwapFree:      4156304 kB
Dirty:            3196 kB
Writeback:           0 kB
Mapped:          29860 kB
Slab:            28892 kB
Committed_AS:  8887368 kB
PageTables:       1860 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= 66410 MiB

End job on node7 on Wed Apr 25 16:15:21 UTC 2007