Trace number 421654

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) 1200.21 1200.64

General information on the benchmark

Nameindustrial/vliw_unsat_2.0/
9dlx_vliw_at_b_iq2.cnf
MD5SUMf0f4556999ccb446384994a4148fca28
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark239.446
Satisfiable
(Un)Satisfiability was proved
Number of variables44095
Number of clauses542253
Sum of the clauses size1554259
Maximum clause length93
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2500227
Number of clauses of size 310265
Number of clauses of size 43051
Number of clauses of size 55229
Number of clauses of size over 523480

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:  44095                                                |
0.00/0.00	c |  Number of clauses:    542253                                               |
0.59/0.61	c |  Parsing time:         0.56         s                                       |
4.99/5.00	c ============================[ Search Statistics ]==============================
4.99/5.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
4.99/5.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
4.99/5.00	c ===============================================================================
4.99/5.00	c |         0 |   30589   500510  1532465 |   166836        0    nan |  0.000 % |
5.09/5.12	c |       101 |   30588   500510  1532465 |   183520      100     34 |  0.018 % |
5.19/5.22	c |       251 |   30588   500510  1532465 |   201872      250     34 |  0.018 % |
5.29/5.30	c |       477 |   30588   500510  1532465 |   222059      476     32 |  0.018 % |
5.29/5.39	c |       816 |   30588   500510  1532465 |   244265      815     32 |  0.018 % |
5.49/5.56	c |      1324 |   30588   500510  1532465 |   268692     1323     32 |  0.018 % |
5.79/5.81	c |      2084 |   30588   500510  1532465 |   295561     2083     32 |  0.018 % |
6.09/6.13	c |      3223 |   30588   500510  1532465 |   325117     3222     33 |  0.018 % |
6.49/6.59	c |      4931 |   30588   500510  1532465 |   357629     4930     43 |  0.018 % |
7.19/7.28	c |      7493 |   30588   500487  1532416 |   393392     7489     68 |  0.018 % |
8.19/8.29	c |     11338 |   30588   500487  1532416 |   432731    11334     84 |  0.018 % |
9.59/9.61	c |     17104 |   30588   500487  1532416 |   476004    17100     95 |  0.018 % |
11.39/11.47	c |     25753 |   30588   500487  1532416 |   523604    25749     98 |  0.018 % |
14.09/14.13	c |     38727 |   30588   500487  1532416 |   575965    38723     93 |  0.018 % |
19.99/20.08	c |     58189 |   30588   500487  1532416 |   633561    58185     95 |  0.018 % |
27.58/27.69	c |     87381 |   30588   500487  1532416 |   696918    87377     85 |  0.018 % |
41.37/41.47	c |    131170 |   30588   500487  1532416 |   766609   131166     76 |  0.018 % |
79.07/79.12	c |    196854 |   30588   500487  1532416 |   843270   196850     69 |  0.018 % |
151.04/151.13	c |    295380 |   30588   500487  1532416 |   927598   295376     59 |  0.018 % |
264.31/264.40	c |    443170 |   30588   500487  1532416 |  1020357   443166     97 |  0.018 % |
473.87/474.06	c |    664854 |   30588   500487  1532416 |  1122393   664850    145 |  0.018 % |
1007.73/1008.04	c |    997379 |   30588   500487  1532416 |  1234633   997375    169 |  0.018 % |

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/node70/watcher-421654-1177494195 -o ROOT/results/node70/solver-421654-1177494195 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421654-1177494195/minisat_noassertions /tmp/evaluation/421654-1177494195/instance-421654-1177494195.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: 0.93 0.98 0.92 3/64 8458
/proc/meminfo: memFree=1829328/2055920 swapFree=4183812/4192956
[pid=8458] ppid=8456 vsize=1860 CPUtime=0
/proc/8458/stat : 8458 (minisat_noasser) R 8456 8458 7889 0 -1 4194304 385 0 0 0 0 0 0 0 18 0 1 0 188956914 1904640 371 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134531231 0 0 4096 3 0 0 0 17 1 0 0
/proc/8458/statm: 465 372 50 130 0 332 0

[startup+0.0734961 s]
/proc/loadavg: 0.93 0.98 0.92 3/64 8458
/proc/meminfo: memFree=1829328/2055920 swapFree=4183812/4192956
[pid=8458] ppid=8456 vsize=6596 CPUtime=0.06
/proc/8458/stat : 8458 (minisat_noasser) R 8456 8458 7889 0 -1 4194304 1519 0 0 0 6 0 0 0 18 0 1 0 188956914 6754304 1505 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134530821 0 0 4096 3 0 0 0 17 1 0 0
/proc/8458/statm: 1649 1506 50 130 0 1516 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 6596

[startup+0.101499 s]
/proc/loadavg: 0.93 0.98 0.92 3/64 8458
/proc/meminfo: memFree=1829328/2055920 swapFree=4183812/4192956
[pid=8458] ppid=8456 vsize=8836 CPUtime=0.09
/proc/8458/stat : 8458 (minisat_noasser) R 8456 8458 7889 0 -1 4194304 1978 0 0 0 9 0 0 0 18 0 1 0 188956914 9048064 1964 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/8458/statm: 2209 1964 50 130 0 2076 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8836

[startup+0.301518 s]
/proc/loadavg: 0.93 0.98 0.92 3/64 8458
/proc/meminfo: memFree=1829328/2055920 swapFree=4183812/4192956
[pid=8458] ppid=8456 vsize=20740 CPUtime=0.29
/proc/8458/stat : 8458 (minisat_noasser) R 8456 8458 7889 0 -1 4194304 4958 0 0 0 27 2 0 0 19 0 1 0 188956914 21237760 4944 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/8458/statm: 5185 4945 50 130 0 5052 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20740

[startup+0.701557 s]
/proc/loadavg: 0.93 0.98 0.92 3/64 8458
/proc/meminfo: memFree=1829328/2055920 swapFree=4183812/4192956
[pid=8458] ppid=8456 vsize=40540 CPUtime=0.69
/proc/8458/stat : 8458 (minisat_noasser) R 8456 8458 7889 0 -1 4194304 9471 0 0 0 65 4 0 0 22 0 1 0 188956914 41512960 9457 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529691 0 0 4096 3 0 0 0 17 1 0 0
/proc/8458/statm: 10135 9457 62 130 0 10002 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 40540

[startup+1.50164 s]
/proc/loadavg: 0.93 0.98 0.92 2/65 8459
/proc/meminfo: memFree=1791624/2055920 swapFree=4183812/4192956
[pid=8458] ppid=8456 vsize=44816 CPUtime=1.49
/proc/8458/stat : 8458 (minisat_noasser) R 8456 8458 7889 0 -1 4194304 10598 0 0 0 144 5 0 0 25 0 1 0 188956914 45891584 10584 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/8458/statm: 11204 10585 62 130 0 11071 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 44816

[startup+3.1018 s]
/proc/loadavg: 0.93 0.98 0.92 2/65 8459
/proc/meminfo: memFree=1782984/2055920 swapFree=4183812/4192956
[pid=8458] ppid=8456 vsize=49968 CPUtime=3.09
/proc/8458/stat : 8458 (minisat_noasser) R 8456 8458 7889 0 -1 4194304 11578 0 0 0 303 6 0 0 25 0 1 0 188956914 51167232 11564 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529378 0 0 4096 3 0 0 0 17 1 0 0
/proc/8458/statm: 12492 11564 62 130 0 12359 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 49968

[startup+6.30112 s]
/proc/loadavg: 0.93 0.98 0.92 2/65 8459
/proc/meminfo: memFree=1785416/2055920 swapFree=4183812/4192956
[pid=8458] ppid=8456 vsize=45340 CPUtime=6.29
/proc/8458/stat : 8458 (minisat_noasser) R 8456 8458 7889 0 -1 4194304 12877 0 0 0 622 7 0 0 25 0 1 0 188956914 46428160 10927 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/8458/statm: 11335 10927 67 130 0 11202 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 45340

[startup+12.7018 s]
/proc/loadavg: 0.94 0.98 0.92 2/65 8459
/proc/meminfo: memFree=1783560/2055920 swapFree=4183812/4192956
[pid=8458] ppid=8456 vsize=48276 CPUtime=12.69
/proc/8458/stat : 8458 (minisat_noasser) R 8456 8458 7889 0 -1 4194304 13628 0 0 0 1261 8 0 0 25 0 1 0 188956914 49434624 11678 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/8458/statm: 12069 11678 67 130 0 11936 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 48276

[startup+25.501 s]
/proc/loadavg: 0.95 0.98 0.92 2/65 8459
/proc/meminfo: memFree=1766216/2055920 swapFree=4183812/4192956
[pid=8458] ppid=8456 vsize=65152 CPUtime=25.49
/proc/8458/stat : 8458 (minisat_noasser) R 8456 8458 7889 0 -1 4194304 17817 0 0 0 2538 11 0 0 25 0 1 0 188956914 66715648 15867 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/8458/statm: 16288 15867 67 130 0 16155 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 65152

[startup+51.1016 s]
/proc/loadavg: 0.97 0.98 0.92 2/65 8459
/proc/meminfo: memFree=1747208/2055920 swapFree=4183812/4192956
[pid=8458] ppid=8456 vsize=84500 CPUtime=51.07
/proc/8458/stat : 8458 (minisat_noasser) R 8456 8458 7889 0 -1 4194304 22575 0 0 0 5092 15 0 0 25 0 1 0 188956914 86528000 20625 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552742 0 0 4096 3 0 0 0 17 1 0 0
/proc/8458/statm: 21125 20625 67 130 0 20992 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 84500

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.92 2/65 8459
/proc/meminfo: memFree=1727304/2055920 swapFree=4183812/4192956
[pid=8458] ppid=8456 vsize=104392 CPUtime=102.26
/proc/8458/stat : 8458 (minisat_noasser) R 8456 8458 7889 0 -1 4194304 27461 0 0 0 10206 20 0 0 25 0 1 0 188956914 106897408 25511 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/8458/statm: 26098 25511 67 130 0 25965 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 104392

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 8459
/proc/meminfo: memFree=1713224/2055920 swapFree=4183812/4192956
[pid=8458] ppid=8456 vsize=118932 CPUtime=162.25
/proc/8458/stat : 8458 (minisat_noasser) R 8456 8458 7889 0 -1 4194304 31118 0 0 0 16200 25 0 0 25 0 1 0 188956914 121786368 29151 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/8458/statm: 29733 29151 67 130 0 29600 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 118932

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 8459
/proc/meminfo: memFree=1648584/2055920 swapFree=4183812/4192956
[pid=8458] ppid=8456 vsize=183448 CPUtime=222.23
/proc/8458/stat : 8458 (minisat_noasser) R 8456 8458 7889 0 -1 4194304 47148 0 0 0 22184 39 0 0 25 0 1 0 188956914 187850752 45181 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/8458/statm: 45862 45181 67 130 0 45729 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 183448

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 8459
/proc/meminfo: memFree=1602824/2055920 swapFree=4183812/4192956
[pid=8458] ppid=8456 vsize=230180 CPUtime=282.22
/proc/8458/stat : 8458 (minisat_noasser) R 8456 8458 7889 0 -1 4194304 58826 0 0 0 28173 49 0 0 25 0 1 0 188956914 235704320 56859 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/8458/statm: 57545 56859 67 130 0 57412 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 230180

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 8459
/proc/meminfo: memFree=1522568/2055920 swapFree=4183812/4192956
[pid=8458] ppid=8456 vsize=310052 CPUtime=342.2
/proc/8458/stat : 8458 (minisat_noasser) R 8456 8458 7889 0 -1 4194304 78620 0 0 0 34152 68 0 0 25 0 1 0 188956914 317493248 76653 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/8458/statm: 77513 76653 67 130 0 77380 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 310052

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 8459
/proc/meminfo: memFree=1451080/2055920 swapFree=4183812/4192956
[pid=8458] ppid=8456 vsize=382236 CPUtime=402.18
/proc/8458/stat : 8458 (minisat_noasser) R 8456 8458 7889 0 -1 4194304 96655 0 0 0 40134 84 0 0 25 0 1 0 188956914 391409664 94688 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/8458/statm: 95559 94688 67 130 0 95426 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 382236

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 8459
/proc/meminfo: memFree=1396616/2055920 swapFree=4183812/4192956
[pid=8458] ppid=8456 vsize=435980 CPUtime=462.16
/proc/8458/stat : 8458 (minisat_noasser) R 8456 8458 7889 0 -1 4194304 110048 0 0 0 46119 97 0 0 25 0 1 0 188956914 446443520 108081 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/8458/statm: 108995 108081 67 130 0 108862 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 435980

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 8459
/proc/meminfo: memFree=1383432/2055920 swapFree=4183812/4192956
[pid=8458] ppid=8456 vsize=450164 CPUtime=522.15
/proc/8458/stat : 8458 (minisat_noasser) R 8456 8458 7889 0 -1 4194304 113274 0 0 0 52114 101 0 0 25 0 1 0 188956914 460967936 111307 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/8458/statm: 112541 111307 67 130 0 112408 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 450164

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 8459
/proc/meminfo: memFree=1351816/2055920 swapFree=4183812/4192956
[pid=8458] ppid=8456 vsize=482096 CPUtime=582.13
/proc/8458/stat : 8458 (minisat_noasser) R 8456 8458 7889 0 -1 4194304 121240 0 0 0 58105 108 0 0 25 0 1 0 188956914 493666304 119265 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546856 0 0 4096 3 0 0 0 17 1 0 0
/proc/8458/statm: 120524 119265 67 130 0 120391 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 482096

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 8459
/proc/meminfo: memFree=1307848/2055920 swapFree=4183812/4192956
[pid=8458] ppid=8456 vsize=525432 CPUtime=642.13
/proc/8458/stat : 8458 (minisat_noasser) R 8456 8458 7889 0 -1 4194304 132128 0 0 0 64094 119 0 0 25 0 1 0 188956914 538042368 130153 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/8458/statm: 131358 130153 67 130 0 131225 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 525432

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 8459
/proc/meminfo: memFree=1265800/2055920 swapFree=4183812/4192956
[pid=8458] ppid=8456 vsize=567780 CPUtime=702.1
/proc/8458/stat : 8458 (minisat_noasser) R 8456 8458 7889 0 -1 4194304 142738 0 0 0 70082 128 0 0 25 0 1 0 188956914 581406720 140763 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/8458/statm: 141945 140763 67 130 0 141812 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 567780

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 8461
/proc/meminfo: memFree=1228552/2055920 swapFree=4183812/4192956
[pid=8458] ppid=8456 vsize=604408 CPUtime=762.09
/proc/8458/stat : 8458 (minisat_noasser) R 8456 8458 7889 0 -1 4194304 151921 0 0 0 76072 137 0 0 25 0 1 0 188956914 618913792 149946 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552475 0 0 4096 3 0 0 0 17 1 0 0
/proc/8458/statm: 151102 149946 67 130 0 150969 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 604408

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 8461
/proc/meminfo: memFree=1193032/2055920 swapFree=4183812/4192956
[pid=8458] ppid=8456 vsize=640324 CPUtime=822.08
/proc/8458/stat : 8458 (minisat_noasser) R 8456 8458 7889 0 -1 4194304 160879 0 0 0 82063 145 0 0 25 0 1 0 188956914 655691776 158904 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/8458/statm: 160081 158904 67 130 0 159948 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 640324

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 8461
/proc/meminfo: memFree=1157064/2055920 swapFree=4183812/4192956
[pid=8458] ppid=8456 vsize=675560 CPUtime=882.06
/proc/8458/stat : 8458 (minisat_noasser) R 8456 8458 7889 0 -1 4194304 169758 0 0 0 88053 153 0 0 25 0 1 0 188956914 691773440 167783 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/8458/statm: 168890 167783 67 130 0 168757 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 675560

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 8461
/proc/meminfo: memFree=1125448/2055920 swapFree=4183812/4192956
[pid=8458] ppid=8456 vsize=707476 CPUtime=942.04
/proc/8458/stat : 8458 (minisat_noasser) R 8456 8458 7889 0 -1 4194304 177749 0 0 0 94043 161 0 0 25 0 1 0 188956914 724455424 175774 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548233 0 0 4096 3 0 0 0 17 1 0 0
/proc/8458/statm: 176869 175774 67 130 0 176736 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 707476

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 8461
/proc/meminfo: memFree=1096776/2055920 swapFree=4183812/4192956
[pid=8458] ppid=8456 vsize=735896 CPUtime=1002.03
/proc/8458/stat : 8458 (minisat_noasser) R 8456 8458 7889 0 -1 4194304 184820 0 0 0 100036 167 0 0 25 0 1 0 188956914 753557504 182845 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/8458/statm: 183974 182845 67 130 0 183841 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 735896

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 8461
/proc/meminfo: memFree=1072072/2055920 swapFree=4183812/4192956
[pid=8458] ppid=8456 vsize=760876 CPUtime=1062.02
/proc/8458/stat : 8458 (minisat_noasser) R 8456 8458 7889 0 -1 4194304 191010 0 0 0 106028 174 0 0 25 0 1 0 188956914 779137024 189035 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/8458/statm: 190219 189035 67 130 0 190086 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 760876

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 8659
/proc/meminfo: memFree=1048952/2055920 swapFree=4183812/4192956
[pid=8458] ppid=8456 vsize=785772 CPUtime=1121.88
/proc/8458/stat : 8458 (minisat_noasser) R 8456 8458 7889 0 -1 4194304 196718 0 0 0 112009 179 0 0 25 0 1 0 188956914 804630528 194743 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 0 0 0
/proc/8458/statm: 196443 194743 67 130 0 196310 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 785772

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 8659
/proc/meminfo: memFree=997960/2055920 swapFree=4183812/4192956
[pid=8458] ppid=8456 vsize=836868 CPUtime=1181.86
/proc/8458/stat : 8458 (minisat_noasser) R 8456 8458 7889 0 -1 4194304 209551 0 0 0 117996 190 0 0 25 0 1 0 188956914 856952832 207576 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/8458/statm: 209217 207576 67 130 0 209084 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 836868



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 8659
/proc/meminfo: memFree=980552/2055920 swapFree=4183812/4192956
[pid=8458] ppid=8456 vsize=853576 CPUtime=1200.06
/proc/8458/stat : 8458 (minisat_noasser) R 8456 8458 7889 0 -1 4194304 213704 0 0 0 119811 195 0 0 25 0 1 0 188956914 874061824 211729 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/8458/statm: 213394 211729 67 130 0 213261 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 853576

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

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

[startup+1200.61 s]
/proc/loadavg: 0.99 0.98 0.92 2/65 8659
/proc/meminfo: memFree=980552/2055920 swapFree=4183812/4192956
[pid=8458] ppid=8456 vsize=0 CPUtime=1200.16
/proc/8458/stat : 8458 (minisat_noasser) R 8456 8458 7889 0 -1 4195332 213704 0 0 0 119811 205 0 0 25 0 1 0 188956914 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/8458/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.64
CPU time (s): 1200.21
CPU user time (s): 1198.12
CPU system time (s): 2.08868
CPU usage (%): 99.9642
Max. virtual memory (cumulated for all children) (KiB): 853576

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.12
system time used= 2.08868
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 213704
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= 2874

runsolver used 0.91986 second user time and 2.41963 second system time

The end

Launcher Data (download as text)

Begin job on node70 on Wed Apr 25 09:43:16 UTC 2007

IDJOB= 421654
IDBENCH= 20577
IDSOLVER= 188
FILE ID= node70/421654-1177494195

PBS_JOBID= 4685758

Free space on /tmp= 66466 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/vliw_unsat_2.0/9dlx_vliw_at_b_iq2.cnf
COMMAND LINE= /tmp/evaluation/421654-1177494195/minisat_noassertions /tmp/evaluation/421654-1177494195/instance-421654-1177494195.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-421654-1177494195 -o ROOT/results/node70/solver-421654-1177494195 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421654-1177494195/minisat_noassertions /tmp/evaluation/421654-1177494195/instance-421654-1177494195.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  f0f4556999ccb446384994a4148fca28

RANDOM SEED= 184476100

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.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		: 3000.218
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		: 3000.218
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:       1829736 kB
Buffers:         17256 kB
Cached:         136164 kB
SwapCached:       3048 kB
Active:          75408 kB
Inactive:        87600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1829736 kB
SwapTotal:     4192956 kB
SwapFree:      4183812 kB
Dirty:           11712 kB
Writeback:           0 kB
Mapped:          15708 kB
Slab:            49212 kB
Committed_AS:  3469616 kB
PageTables:       1396 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= 66466 MiB

End job on node70 on Wed Apr 25 10:03:18 UTC 2007