Trace number 420931

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
minisat SAT 2007? (TO) 1200.09 1200.51

General information on the benchmark

Namerandom/OnTreshold/5SAT/v90/
unif-k5-r21.3-v90-c1917-S1110074311-09.UNSAT.shuffled.cnf
MD5SUM02a107b9ff03aada11a30505baf8353d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark201.592
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 51917
Number of clauses of size over 50

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:  90                                                   |
0.00/0.00	c |  Number of clauses:    1917                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |      90     1917     9585 |      639        0    nan |  0.000 % |
0.00/0.01	c |       103 |      90     1917     9585 |      702      103     22 |  0.012 % |
0.00/0.01	c |       254 |      90     1917     9585 |      773      254     21 |  0.012 % |
0.00/0.02	c |       481 |      90     1917     9585 |      850      481     21 |  0.012 % |
0.02/0.03	c |       818 |      90     1917     9585 |      935      818     20 |  0.012 % |
0.02/0.04	c |      1325 |      90     1917     9585 |     1029      847     20 |  0.012 % |
0.02/0.06	c |      2084 |      90     1917     9585 |     1132      553     18 |  0.012 % |
0.09/0.10	c |      3226 |      90     1917     9585 |     1245     1118     18 |  0.012 % |
0.09/0.15	c |      4934 |      90     1917     9585 |     1369      941     18 |  0.012 % |
0.19/0.23	c |      7496 |      90     1917     9585 |     1506      735     18 |  0.012 % |
0.29/0.36	c |     11340 |      90     1917     9585 |     1657     1521     18 |  0.012 % |
0.49/0.56	c |     17106 |      90     1917     9585 |     1823     1417     18 |  0.012 % |
0.79/0.86	c |     25757 |      90     1917     9585 |     2005     1784     17 |  0.012 % |
1.29/1.34	c |     38731 |      90     1917     9585 |     2206     1569     18 |  0.012 % |
1.99/2.07	c |     58192 |      90     1917     9585 |     2426     2094     18 |  0.012 % |
3.09/3.19	c |     87384 |      90     1917     9585 |     2669     1909     17 |  0.012 % |
4.89/4.92	c |    131173 |      90     1917     9585 |     2936     2638     19 |  0.012 % |
7.59/7.62	c |    196858 |      90     1917     9585 |     3229     1736     17 |  0.012 % |
11.79/11.82	c |    295385 |      90     1917     9585 |     3552     2644     19 |  0.012 % |
18.29/18.33	c |    443174 |      90     1917     9585 |     3908     2000     18 |  0.012 % |
28.38/28.49	c |    664857 |      90     1917     9585 |     4298     3459     18 |  0.012 % |
44.38/44.49	c |    997382 |      90     1917     9585 |     4728     3232     19 |  0.012 % |
69.18/69.27	c |   1496170 |      90     1917     9585 |     5201     3105     17 |  0.012 % |
108.16/108.28	c |   2244352 |      90     1917     9585 |     5721     4367     19 |  0.012 % |
169.54/169.67	c |   3366627 |      90     1917     9585 |     6293     3696     17 |  0.012 % |
266.02/266.12	c |   5050039 |      90     1917     9585 |     6923     4241     18 |  0.012 % |
417.88/418.03	c |   7575155 |      90     1917     9585 |     7615     4925     16 |  0.012 % |
657.11/657.39	c |  11362830 |      90     1917     9585 |     8377     5053     17 |  0.012 % |
1037.61/1037.99	c |  17044343 |      90     1917     9585 |     9215     5431     18 |  0.013 % |

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/node57/watcher-420931-1177490525 -o ROOT/results/node57/solver-420931-1177490525 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/420931-1177490525/minisat_noassertions /tmp/evaluation/420931-1177490525/instance-420931-1177490525.cnf 

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


[startup+0 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 25502
/proc/meminfo: memFree=1860000/2055920 swapFree=4183108/4192956
[pid=25502] ppid=25500 vsize=1852 CPUtime=0
/proc/25502/stat : 25502 (minisat_noasser) R 25500 25502 25442 0 -1 4194304 140 0 0 0 0 0 0 0 18 0 1 0 190188498 1896448 126 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529187 0 0 4096 3 0 0 0 17 1 0 0
/proc/25502/statm: 463 126 62 130 0 330 0

[startup+0.0279551 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 25502
/proc/meminfo: memFree=1860000/2055920 swapFree=4183108/4192956
[pid=25502] ppid=25500 vsize=1852 CPUtime=0.02
/proc/25502/stat : 25502 (minisat_noasser) R 25500 25502 25442 0 -1 4194304 149 0 0 0 2 0 0 0 18 0 1 0 190188498 1896448 135 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/25502/statm: 463 135 66 130 0 330 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1852

[startup+0.10196 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 25502
/proc/meminfo: memFree=1860000/2055920 swapFree=4183108/4192956
[pid=25502] ppid=25500 vsize=1984 CPUtime=0.09
/proc/25502/stat : 25502 (minisat_noasser) R 25500 25502 25442 0 -1 4194304 165 0 0 0 9 0 0 0 18 0 1 0 190188498 2031616 151 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547243 0 0 4096 3 0 0 0 17 1 0 0
/proc/25502/statm: 496 151 66 130 0 363 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1984

[startup+0.301978 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 25502
/proc/meminfo: memFree=1860000/2055920 swapFree=4183108/4192956
[pid=25502] ppid=25500 vsize=1984 CPUtime=0.29
/proc/25502/stat : 25502 (minisat_noasser) R 25500 25502 25442 0 -1 4194304 183 0 0 0 29 0 0 0 19 0 1 0 190188498 2031616 169 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25502/statm: 496 169 66 130 0 363 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1984

[startup+0.702012 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 25502
/proc/meminfo: memFree=1860000/2055920 swapFree=4183108/4192956
[pid=25502] ppid=25500 vsize=2116 CPUtime=0.69
/proc/25502/stat : 25502 (minisat_noasser) R 25500 25502 25442 0 -1 4194304 201 0 0 0 69 0 0 0 23 0 1 0 190188498 2166784 187 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/25502/statm: 529 187 66 130 0 396 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2116

[startup+1.50108 s]
/proc/loadavg: 0.00 0.00 0.00 2/65 25503
/proc/meminfo: memFree=1859480/2055920 swapFree=4183108/4192956
[pid=25502] ppid=25500 vsize=2116 CPUtime=1.49
/proc/25502/stat : 25502 (minisat_noasser) R 25500 25502 25442 0 -1 4194304 223 0 0 0 149 0 0 0 25 0 1 0 190188498 2166784 209 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/25502/statm: 529 209 66 130 0 396 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2116

[startup+3.10122 s]
/proc/loadavg: 0.00 0.00 0.00 2/65 25503
/proc/meminfo: memFree=1859224/2055920 swapFree=4183108/4192956
[pid=25502] ppid=25500 vsize=2248 CPUtime=3.09
/proc/25502/stat : 25502 (minisat_noasser) R 25500 25502 25442 0 -1 4194304 251 0 0 0 309 0 0 0 25 0 1 0 190188498 2301952 237 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546850 0 0 4096 3 0 0 0 17 1 0 0
/proc/25502/statm: 562 237 66 130 0 429 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2248

[startup+6.3015 s]
/proc/loadavg: 0.08 0.02 0.01 2/65 25503
/proc/meminfo: memFree=1858968/2055920 swapFree=4183108/4192956
[pid=25502] ppid=25500 vsize=2380 CPUtime=6.29
/proc/25502/stat : 25502 (minisat_noasser) R 25500 25502 25442 0 -1 4194304 287 0 0 0 629 0 0 0 25 0 1 0 190188498 2437120 273 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548211 0 0 4096 3 0 0 0 17 1 0 0
/proc/25502/statm: 595 273 66 130 0 462 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2380

[startup+12.701 s]
/proc/loadavg: 0.15 0.03 0.01 2/65 25503
/proc/meminfo: memFree=1858712/2055920 swapFree=4183108/4192956
[pid=25502] ppid=25500 vsize=2648 CPUtime=12.69
/proc/25502/stat : 25502 (minisat_noasser) R 25500 25502 25442 0 -1 4194304 335 0 0 0 1269 0 0 0 25 0 1 0 190188498 2711552 321 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546081 0 0 4096 3 0 0 0 17 1 0 0
/proc/25502/statm: 662 321 66 130 0 529 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2648

[startup+25.5012 s]
/proc/loadavg: 0.34 0.08 0.02 2/65 25503
/proc/meminfo: memFree=1858520/2055920 swapFree=4183108/4192956
[pid=25502] ppid=25500 vsize=2916 CPUtime=25.49
/proc/25502/stat : 25502 (minisat_noasser) R 25500 25502 25442 0 -1 4194304 397 0 0 0 2549 0 0 0 25 0 1 0 190188498 2985984 383 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/25502/statm: 729 383 66 130 0 596 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2916

[startup+51.1014 s]
/proc/loadavg: 0.56 0.15 0.05 2/65 25503
/proc/meminfo: memFree=1858264/2055920 swapFree=4183108/4192956
[pid=25502] ppid=25500 vsize=3052 CPUtime=51.08
/proc/25502/stat : 25502 (minisat_noasser) R 25500 25502 25442 0 -1 4194304 451 0 0 0 5108 0 0 0 25 0 1 0 190188498 3125248 437 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/25502/statm: 763 437 66 130 0 630 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3052

[startup+102.305 s]
/proc/loadavg: 0.81 0.28 0.10 2/65 25503
/proc/meminfo: memFree=1858008/2055920 swapFree=4183108/4192956
[pid=25502] ppid=25500 vsize=3324 CPUtime=102.26
/proc/25502/stat : 25502 (minisat_noasser) R 25500 25502 25442 0 -1 4194304 524 0 0 0 10226 0 0 0 25 0 1 0 190188498 3403776 510 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/25502/statm: 831 510 66 130 0 698 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 3324

[startup+162.302 s]
/proc/loadavg: 0.93 0.41 0.15 2/65 25503
/proc/meminfo: memFree=1857752/2055920 swapFree=4183108/4192956
[pid=25502] ppid=25500 vsize=3616 CPUtime=162.25
/proc/25502/stat : 25502 (minisat_noasser) R 25500 25502 25442 0 -1 4194304 581 0 0 0 16225 0 0 0 25 0 1 0 190188498 3702784 567 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546847 0 0 4096 3 0 0 0 17 1 0 0
/proc/25502/statm: 904 567 66 130 0 771 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 3616

[startup+222.301 s]
/proc/loadavg: 0.97 0.51 0.20 2/65 25503
/proc/meminfo: memFree=1857496/2055920 swapFree=4183108/4192956
[pid=25502] ppid=25500 vsize=3896 CPUtime=222.23
/proc/25502/stat : 25502 (minisat_noasser) R 25500 25502 25442 0 -1 4194304 641 0 0 0 22223 0 0 0 25 0 1 0 190188498 3989504 627 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/25502/statm: 974 627 66 130 0 841 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 3896

[startup+282.301 s]
/proc/loadavg: 0.99 0.60 0.25 2/65 25503
/proc/meminfo: memFree=1857304/2055920 swapFree=4183108/4192956
[pid=25502] ppid=25500 vsize=4036 CPUtime=282.21
/proc/25502/stat : 25502 (minisat_noasser) R 25500 25502 25442 0 -1 4194304 686 0 0 0 28221 0 0 0 25 0 1 0 190188498 4132864 672 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546878 0 0 4096 3 0 0 0 17 1 0 0
/proc/25502/statm: 1009 672 66 130 0 876 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 4036

[startup+342.302 s]
/proc/loadavg: 0.99 0.67 0.29 2/65 25503
/proc/meminfo: memFree=1857176/2055920 swapFree=4183108/4192956
[pid=25502] ppid=25500 vsize=4036 CPUtime=342.2
/proc/25502/stat : 25502 (minisat_noasser) R 25500 25502 25442 0 -1 4194304 697 0 0 0 34220 0 0 0 25 0 1 0 190188498 4132864 683 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552813 0 0 4096 3 0 0 0 17 1 0 0
/proc/25502/statm: 1009 683 66 130 0 876 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 4036

[startup+402.302 s]
/proc/loadavg: 0.99 0.73 0.33 2/65 25503
/proc/meminfo: memFree=1857176/2055920 swapFree=4183108/4192956
[pid=25502] ppid=25500 vsize=4036 CPUtime=402.18
/proc/25502/stat : 25502 (minisat_noasser) R 25500 25502 25442 0 -1 4194304 704 0 0 0 40218 0 0 0 25 0 1 0 190188498 4132864 690 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553102 0 0 4096 3 0 0 0 17 1 0 0
/proc/25502/statm: 1009 690 66 130 0 876 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 4036

[startup+462.302 s]
/proc/loadavg: 0.99 0.77 0.37 2/65 25503
/proc/meminfo: memFree=1856984/2055920 swapFree=4183108/4192956
[pid=25502] ppid=25500 vsize=4312 CPUtime=462.16
/proc/25502/stat : 25502 (minisat_noasser) R 25500 25502 25442 0 -1 4194304 748 0 0 0 46216 0 0 0 25 0 1 0 190188498 4415488 734 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25502/statm: 1078 734 66 130 0 945 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 4312

[startup+522.301 s]
/proc/loadavg: 0.99 0.81 0.41 2/65 25503
/proc/meminfo: memFree=1856920/2055920 swapFree=4183108/4192956
[pid=25502] ppid=25500 vsize=4312 CPUtime=522.15
/proc/25502/stat : 25502 (minisat_noasser) R 25500 25502 25442 0 -1 4194304 764 0 0 0 52215 0 0 0 25 0 1 0 190188498 4415488 750 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/25502/statm: 1078 750 66 130 0 945 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 4312

[startup+582.301 s]
/proc/loadavg: 0.99 0.84 0.44 2/65 25503
/proc/meminfo: memFree=1856856/2055920 swapFree=4183108/4192956
[pid=25502] ppid=25500 vsize=4312 CPUtime=582.13
/proc/25502/stat : 25502 (minisat_noasser) R 25500 25502 25442 0 -1 4194304 774 0 0 0 58213 0 0 0 25 0 1 0 190188498 4415488 760 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546065 0 0 4096 3 0 0 0 17 1 0 0
/proc/25502/statm: 1078 760 66 130 0 945 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 4312

[startup+642.301 s]
/proc/loadavg: 0.99 0.87 0.47 2/65 25503
/proc/meminfo: memFree=1856792/2055920 swapFree=4183108/4192956
[pid=25502] ppid=25500 vsize=4312 CPUtime=642.12
/proc/25502/stat : 25502 (minisat_noasser) R 25500 25502 25442 0 -1 4194304 774 0 0 0 64212 0 0 0 25 0 1 0 190188498 4415488 760 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25502/statm: 1078 760 66 130 0 945 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 4312

[startup+702.302 s]
/proc/loadavg: 0.99 0.89 0.50 2/65 25503
/proc/meminfo: memFree=1856664/2055920 swapFree=4183108/4192956
[pid=25502] ppid=25500 vsize=4460 CPUtime=702.1
/proc/25502/stat : 25502 (minisat_noasser) R 25500 25502 25442 0 -1 4194304 802 0 0 0 70210 0 0 0 25 0 1 0 190188498 4567040 788 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/25502/statm: 1115 788 66 130 0 982 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 4460

[startup+762.305 s]
/proc/loadavg: 0.99 0.91 0.53 2/65 25503
/proc/meminfo: memFree=1856536/2055920 swapFree=4183108/4192956
[pid=25502] ppid=25500 vsize=4740 CPUtime=762.09
/proc/25502/stat : 25502 (minisat_noasser) R 25500 25502 25442 0 -1 4194304 851 0 0 0 76209 0 0 0 25 0 1 0 190188498 4853760 837 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/25502/statm: 1185 837 66 130 0 1052 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 4740

[startup+822.301 s]
/proc/loadavg: 0.99 0.92 0.56 2/65 25503
/proc/meminfo: memFree=1856408/2055920 swapFree=4183108/4192956
[pid=25502] ppid=25500 vsize=4740 CPUtime=822.07
/proc/25502/stat : 25502 (minisat_noasser) R 25500 25502 25442 0 -1 4194304 865 0 0 0 82207 0 0 0 25 0 1 0 190188498 4853760 851 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/25502/statm: 1185 851 66 130 0 1052 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 4740

[startup+882.301 s]
/proc/loadavg: 0.99 0.93 0.58 2/65 25503
/proc/meminfo: memFree=1856344/2055920 swapFree=4183108/4192956
[pid=25502] ppid=25500 vsize=4888 CPUtime=882.05
/proc/25502/stat : 25502 (minisat_noasser) R 25500 25502 25442 0 -1 4194304 880 0 0 0 88205 0 0 0 25 0 1 0 190188498 5005312 866 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/25502/statm: 1222 866 66 130 0 1089 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 4888

[startup+942.301 s]
/proc/loadavg: 0.99 0.94 0.61 2/65 25503
/proc/meminfo: memFree=1856280/2055920 swapFree=4183108/4192956
[pid=25502] ppid=25500 vsize=4888 CPUtime=942.04
/proc/25502/stat : 25502 (minisat_noasser) R 25500 25502 25442 0 -1 4194304 899 0 0 0 94204 0 0 0 25 0 1 0 190188498 5005312 885 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/25502/statm: 1222 885 66 130 0 1089 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 4888

[startup+1002.3 s]
/proc/loadavg: 0.99 0.95 0.63 2/65 25503
/proc/meminfo: memFree=1856152/2055920 swapFree=4183108/4192956
[pid=25502] ppid=25500 vsize=5032 CPUtime=1002.02
/proc/25502/stat : 25502 (minisat_noasser) R 25500 25502 25442 0 -1 4194304 913 0 0 0 100202 0 0 0 25 0 1 0 190188498 5152768 899 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/25502/statm: 1258 899 66 130 0 1125 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 5032

[startup+1062.3 s]
/proc/loadavg: 0.99 0.95 0.65 2/65 25503
/proc/meminfo: memFree=1856088/2055920 swapFree=4183108/4192956
[pid=25502] ppid=25500 vsize=5032 CPUtime=1062.01
/proc/25502/stat : 25502 (minisat_noasser) R 25500 25502 25442 0 -1 4194304 927 0 0 0 106201 0 0 0 25 0 1 0 190188498 5152768 913 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/25502/statm: 1258 913 66 130 0 1125 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 5032

[startup+1122.3 s]
/proc/loadavg: 1.03 0.97 0.67 2/65 25503
/proc/meminfo: memFree=1856024/2055920 swapFree=4183108/4192956
[pid=25502] ppid=25500 vsize=5032 CPUtime=1121.99
/proc/25502/stat : 25502 (minisat_noasser) R 25500 25502 25442 0 -1 4194304 938 0 0 0 112199 0 0 0 25 0 1 0 190188498 5152768 924 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547318 0 0 4096 3 0 0 0 17 1 0 0
/proc/25502/statm: 1258 924 66 130 0 1125 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 5032

[startup+1182.3 s]
/proc/loadavg: 1.04 0.99 0.70 2/71 25675
/proc/meminfo: memFree=1854600/2055920 swapFree=4183108/4192956
[pid=25502] ppid=25500 vsize=5180 CPUtime=1181.89
/proc/25502/stat : 25502 (minisat_noasser) R 25500 25502 25442 0 -1 4194304 944 0 0 0 118188 1 0 0 25 0 1 0 190188498 5304320 930 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547310 0 0 4096 3 0 0 0 17 1 0 0
/proc/25502/statm: 1295 930 66 130 0 1162 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 5180



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.03 0.99 0.70 2/65 25701
/proc/meminfo: memFree=1855568/2055920 swapFree=4183108/4192956
[pid=25502] ppid=25500 vsize=5180 CPUtime=1200.08
/proc/25502/stat : 25502 (minisat_noasser) R 25500 25502 25442 0 -1 4194304 945 0 0 0 120007 1 0 0 25 0 1 0 190188498 5304320 931 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/25502/statm: 1295 931 66 130 0 1162 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 5180

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

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

[startup+1200.5 s]
/proc/loadavg: 1.03 0.99 0.70 2/65 25701
/proc/meminfo: memFree=1855568/2055920 swapFree=4183108/4192956
[pid=25502] ppid=25500 vsize=5180 CPUtime=1200.08
/proc/25502/stat : 25502 (minisat_noasser) R 25500 25502 25442 0 -1 4194304 945 0 0 0 120007 1 0 0 25 0 1 0 190188498 5304320 931 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/25502/statm: 1295 931 66 130 0 1162 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 5180

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1200.07
CPU system time (s): 0.018997
CPU usage (%): 99.9653
Max. virtual memory (cumulated for all children) (KiB): 5180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.018997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 945
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= 2533

runsolver used 0.810876 second user time and 2.52462 second system time

The end

Launcher Data (download as text)

Begin job on node57 on Wed Apr 25 08:42:05 UTC 2007

IDJOB= 420931
IDBENCH= 19840
IDSOLVER= 188
FILE ID= node57/420931-1177490525

PBS_JOBID= 4685819

Free space on /tmp= 66455 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v90/unif-k5-r21.3-v90-c1917-S1110074311-09.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/420931-1177490525/minisat_noassertions /tmp/evaluation/420931-1177490525/instance-420931-1177490525.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node57/watcher-420931-1177490525 -o ROOT/results/node57/solver-420931-1177490525 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/420931-1177490525/minisat_noassertions /tmp/evaluation/420931-1177490525/instance-420931-1177490525.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  02a107b9ff03aada11a30505baf8353d

RANDOM SEED= 637880854

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node57.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		: 3000.239
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		: 3000.239
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:       1860472 kB
Buffers:         18608 kB
Cached:         121384 kB
SwapCached:       4168 kB
Active:          77100 kB
Inactive:        72728 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1860472 kB
SwapTotal:     4192956 kB
SwapFree:      4183108 kB
Dirty:            1504 kB
Writeback:           0 kB
Mapped:          15244 kB
Slab:            31736 kB
Committed_AS:  2611644 kB
PageTables:       1408 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66455 MiB

End job on node57 on Wed Apr 25 09:02:08 UTC 2007