Trace number 421988

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? (MO) 2405.85 2406.79

General information on the benchmark

Nameindustrial/vliw_unsat_2.0/
9dlx_vliw_at_b_iq8.cnf
MD5SUM776da55785376fd8eac6989ca812b102
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables371419
Number of clauses7170909
Sum of the clauses size20872419
Maximum clause length205
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 26770451
Number of clauses of size 392326
Number of clauses of size 48862
Number of clauses of size 523554
Number of clauses of size over 5275715

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:  371419                                               |
0.00/0.00	c |  Number of clauses:    7170909                                              |
4.79/4.87	c |  Parsing time:         4.35         s                                       |
5.09/5.11	c ============================[ Search Statistics ]==============================
5.09/5.11	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
5.09/5.11	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
5.09/5.11	c ===============================================================================
5.09/5.11	c |         0 |  371408  7170865 20872323 |  2390288        0    nan |  0.000 % |
5.58/5.66	c |       100 |  371408  7170865 20872323 |  2629317      100     90 |  0.003 % |
6.89/6.92	c |       252 |  371408  7170865 20872323 |  2892248      252     64 |  0.003 % |
7.39/7.46	c |       477 |  371408  7170865 20872323 |  3181473      477     45 |  0.003 % |
8.29/8.30	c |       814 |  371408  7170865 20872323 |  3499621      814     71 |  0.003 % |
9.49/9.53	c |      1320 |  371408  7170865 20872323 |  3849583     1320     64 |  0.003 % |
11.28/11.31	c |      2079 |  371408  7170865 20872323 |  4234541     2079     70 |  0.003 % |
12.28/12.39	c |      3218 |  371408  7170865 20872323 |  4657995     3218     63 |  0.003 % |
16.08/16.17	c |      4930 |  371408  7170865 20872323 |  5123795     4930     76 |  0.003 % |
18.98/19.01	c |      7494 |  371408  7170865 20872323 |  5636174     7494     71 |  0.003 % |
24.48/24.53	c |     11338 |  371408  7170865 20872323 |  6199792    11338     72 |  0.003 % |
31.68/31.71	c |     17104 |  371408  7170865 20872323 |  6819771    17104     73 |  0.003 % |
40.78/40.81	c |     25755 |  371408  7170865 20872323 |  7501748    25755     83 |  0.003 % |
53.97/54.09	c |     38729 |  371408  7170865 20872323 |  8251923    38729     75 |  0.003 % |
71.46/71.54	c |     58191 |  371408  7170865 20872323 |  9077115    58191     66 |  0.003 % |
100.25/100.32	c |     87384 |  371408  7170865 20872323 |  9984827    87384     59 |  0.003 % |
164.12/164.20	c |    131173 |  371408  7170865 20872323 | 10983310   131173    197 |  0.003 % |
298.87/299.08	c |    196858 |  371408  7170865 20872323 | 12081641   196858    425 |  0.003 % |
397.14/397.39	c |    295384 |  371408  7170865 20872323 | 13289805   295384    347 |  0.003 % |
644.94/645.22	c |    443173 |  371408  7170865 20872323 | 14618786   443173    305 |  0.003 % |
1153.44/1153.95	c |    664857 |  371408  7170865 20872323 | 16080664   664857    261 |  0.003 % |
2052.18/2053.08	c |    997382 |  371408  7170865 20872323 | 17688731   997382    277 |  0.003 % |

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/node10/watcher-421988-1177527957 -o ROOT/results/node10/solver-421988-1177527957 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/421988-1177527957/minisat_noassertions /tmp/evaluation/421988-1177527957/instance-421988-1177527957.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: 0.80 0.95 0.98 3/77 10187
/proc/meminfo: memFree=1692920/2055920 swapFree=4145428/4192956
[pid=10187] ppid=10185 vsize=1856 CPUtime=0
/proc/10187/stat : 10187 (minisat_noasser) R 10185 10187 10131 0 -1 4194304 383 0 0 0 0 0 0 0 18 0 1 0 228834157 1900544 369 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134682805 0 0 4096 3 0 0 0 17 1 0 0
/proc/10187/statm: 464 374 49 130 0 331 0

[startup+0.0895049 s]
/proc/loadavg: 0.80 0.95 0.98 3/77 10187
/proc/meminfo: memFree=1692920/2055920 swapFree=4145428/4192956
[pid=10187] ppid=10185 vsize=8172 CPUtime=0.08
/proc/10187/stat : 10187 (minisat_noasser) R 10185 10187 10131 0 -1 4194304 1920 0 0 0 7 1 0 0 18 0 1 0 228834157 8368128 1906 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/10187/statm: 2043 1907 49 130 0 1910 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 8172

[startup+0.101505 s]
/proc/loadavg: 0.80 0.95 0.98 3/77 10187
/proc/meminfo: memFree=1692920/2055920 swapFree=4145428/4192956
[pid=10187] ppid=10185 vsize=9260 CPUtime=0.09
/proc/10187/stat : 10187 (minisat_noasser) R 10185 10187 10131 0 -1 4194304 2129 0 0 0 8 1 0 0 18 0 1 0 228834157 9482240 2115 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/10187/statm: 2315 2116 49 130 0 2182 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9260

[startup+0.301548 s]
/proc/loadavg: 0.80 0.95 0.98 3/77 10187
/proc/meminfo: memFree=1692920/2055920 swapFree=4145428/4192956
[pid=10187] ppid=10185 vsize=22768 CPUtime=0.29
/proc/10187/stat : 10187 (minisat_noasser) R 10185 10187 10131 0 -1 4194304 5500 0 0 0 25 4 0 0 19 0 1 0 228834157 23314432 5486 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 1 0 0
/proc/10187/statm: 5692 5486 49 130 0 5559 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22768

[startup+0.701636 s]
/proc/loadavg: 0.80 0.95 0.98 3/77 10187
/proc/meminfo: memFree=1692920/2055920 swapFree=4145428/4192956
[pid=10187] ppid=10185 vsize=52056 CPUtime=0.69
/proc/10187/stat : 10187 (minisat_noasser) R 10185 10187 10131 0 -1 4194304 12067 0 0 0 60 9 0 0 23 0 1 0 228834157 53305344 12053 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/10187/statm: 13014 12054 49 130 0 12881 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 52056

[startup+1.50181 s]
/proc/loadavg: 0.81 0.95 0.98 2/78 10188
/proc/meminfo: memFree=1622768/2055920 swapFree=4145428/4192956
[pid=10187] ppid=10185 vsize=101676 CPUtime=1.49
/proc/10187/stat : 10187 (minisat_noasser) R 10185 10187 10131 0 -1 4194304 24975 0 0 0 131 18 0 0 25 0 1 0 228834157 104116224 24961 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/10187/statm: 25419 24962 49 130 0 25286 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 101676

[startup+3.10115 s]
/proc/loadavg: 0.81 0.95 0.98 2/78 10188
/proc/meminfo: memFree=1553392/2055920 swapFree=4145428/4192956
[pid=10187] ppid=10185 vsize=208536 CPUtime=3.09
/proc/10187/stat : 10187 (minisat_noasser) R 10185 10187 10131 0 -1 4194304 50451 0 0 0 276 33 0 0 25 0 1 0 228834157 213540864 50437 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/10187/statm: 52134 50437 49 130 0 52001 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 208536

[startup+6.30184 s]
/proc/loadavg: 0.83 0.95 0.98 2/78 10188
/proc/meminfo: memFree=1377392/2055920 swapFree=4145428/4192956
[pid=10187] ppid=10185 vsize=330128 CPUtime=6.29
/proc/10187/stat : 10187 (minisat_noasser) R 10185 10187 10131 0 -1 4194304 79609 0 0 0 577 52 0 0 25 0 1 0 228834157 338051072 79595 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10187/statm: 82532 79595 66 130 0 82399 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 330128

[startup+12.7012 s]
/proc/loadavg: 0.84 0.95 0.98 2/78 10188
/proc/meminfo: memFree=1373424/2055920 swapFree=4145428/4192956
[pid=10187] ppid=10185 vsize=332008 CPUtime=12.68
/proc/10187/stat : 10187 (minisat_noasser) R 10185 10187 10131 0 -1 4194304 80097 0 0 0 1216 52 0 0 25 0 1 0 228834157 339976192 80083 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10187/statm: 83002 80083 66 130 0 82869 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 332008

[startup+25.502 s]
/proc/loadavg: 0.88 0.95 0.98 2/78 10188
/proc/meminfo: memFree=1370352/2055920 swapFree=4145428/4192956
[pid=10187] ppid=10185 vsize=335308 CPUtime=25.48
/proc/10187/stat : 10187 (minisat_noasser) R 10185 10187 10131 0 -1 4194304 80913 0 0 0 2494 54 0 0 25 0 1 0 228834157 343355392 80899 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10187/statm: 83827 80899 66 130 0 83694 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 335308

[startup+51.1015 s]
/proc/loadavg: 0.92 0.96 0.98 2/78 10188
/proc/meminfo: memFree=1362416/2055920 swapFree=4145428/4192956
[pid=10187] ppid=10185 vsize=343540 CPUtime=51.07
/proc/10187/stat : 10187 (minisat_noasser) R 10185 10187 10131 0 -1 4194304 82945 0 0 0 5051 56 0 0 25 0 1 0 228834157 351784960 82931 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10187/statm: 85885 82931 66 130 0 85752 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 343540

[startup+102.306 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 10188
/proc/meminfo: memFree=1350384/2055920 swapFree=4145428/4192956
[pid=10187] ppid=10185 vsize=355464 CPUtime=102.26
/proc/10187/stat : 10187 (minisat_noasser) R 10185 10187 10131 0 -1 4194304 85926 0 0 0 10166 60 0 0 25 0 1 0 228834157 363995136 85912 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10187/statm: 88866 85912 66 130 0 88733 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 355464

[startup+162.301 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 10188
/proc/meminfo: memFree=1271216/2055920 swapFree=4145428/4192956
[pid=10187] ppid=10185 vsize=435188 CPUtime=162.23
/proc/10187/stat : 10187 (minisat_noasser) R 10185 10187 10131 0 -1 4194304 105846 0 0 0 16149 74 0 0 25 0 1 0 228834157 445632512 105832 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/10187/statm: 108797 105832 66 130 0 108664 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 435188

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10188
/proc/meminfo: memFree=1210608/2055920 swapFree=4145428/4192956
[pid=10187] ppid=10185 vsize=495824 CPUtime=222.21
/proc/10187/stat : 10187 (minisat_noasser) R 10185 10187 10131 0 -1 4194304 120938 0 0 0 22137 84 0 0 25 0 1 0 228834157 507723776 120924 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10187/statm: 123956 120924 66 130 0 123823 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 495824

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10188
/proc/meminfo: memFree=1072560/2055920 swapFree=4145428/4192956
[pid=10187] ppid=10185 vsize=634240 CPUtime=282.18
/proc/10187/stat : 10187 (minisat_noasser) R 10185 10187 10131 0 -1 4194304 155582 0 0 0 28112 106 0 0 25 0 1 0 228834157 649461760 155568 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/10187/statm: 158560 155568 66 130 0 158427 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 634240

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10188
/proc/meminfo: memFree=1011120/2055920 swapFree=4145428/4192956
[pid=10187] ppid=10185 vsize=694876 CPUtime=342.16
/proc/10187/stat : 10187 (minisat_noasser) R 10185 10187 10131 0 -1 4194304 170663 0 0 0 34097 119 0 0 25 0 1 0 228834157 711553024 170649 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546929 0 0 4096 3 0 0 0 17 1 0 0
/proc/10187/statm: 173719 170649 66 130 0 173586 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 694876

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10188
/proc/meminfo: memFree=956976/2055920 swapFree=4145428/4192956
[pid=10187] ppid=10185 vsize=749056 CPUtime=402.13
/proc/10187/stat : 10187 (minisat_noasser) R 10185 10187 10131 0 -1 4194304 184225 0 0 0 40081 132 0 0 25 0 1 0 228834157 767033344 184211 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10187/statm: 187264 184211 66 130 0 187131 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 749056

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10188
/proc/meminfo: memFree=919536/2055920 swapFree=4145428/4192956
[pid=10187] ppid=10185 vsize=786464 CPUtime=462.1
/proc/10187/stat : 10187 (minisat_noasser) R 10185 10187 10131 0 -1 4194304 193464 0 0 0 46070 140 0 0 25 0 1 0 228834157 805339136 193450 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10187/statm: 196616 193450 66 130 0 196483 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 786464

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10188
/proc/meminfo: memFree=888176/2055920 swapFree=4145428/4192956
[pid=10187] ppid=10185 vsize=818224 CPUtime=522.08
/proc/10187/stat : 10187 (minisat_noasser) R 10185 10187 10131 0 -1 4194304 201406 0 0 0 52059 149 0 0 25 0 1 0 228834157 837861376 201392 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10187/statm: 204556 201392 66 130 0 204423 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 818224

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10188
/proc/meminfo: memFree=855280/2055920 swapFree=4145428/4192956
[pid=10187] ppid=10185 vsize=850696 CPUtime=582.07
/proc/10187/stat : 10187 (minisat_noasser) R 10185 10187 10131 0 -1 4194304 209538 0 0 0 58048 159 0 0 25 0 1 0 228834157 871112704 209524 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10187/statm: 212674 209524 66 130 0 212541 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 850696

[startup+642.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10188
/proc/meminfo: memFree=826352/2055920 swapFree=4145428/4192956
[pid=10187] ppid=10185 vsize=879280 CPUtime=642.05
/proc/10187/stat : 10187 (minisat_noasser) R 10185 10187 10131 0 -1 4194304 216708 0 0 0 64038 167 0 0 25 0 1 0 228834157 900382720 216694 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10187/statm: 219820 216694 66 130 0 219687 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 879280


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

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10188
/proc/meminfo: memFree=517232/2055920 swapFree=4145428/4192956
[pid=10187] ppid=10185 vsize=1189628 CPUtime=1541.69
/proc/10187/stat : 10187 (minisat_noasser) R 10185 10187 10131 0 -1 4194304 293842 0 0 0 153914 255 0 0 25 0 1 0 228834157 1218179072 293828 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/10187/statm: 297407 293828 66 130 0 297274 0
Current children cumulated CPU time (s) 1541.69
Current children cumulated vsize (KiB) 1189628

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10188
/proc/meminfo: memFree=485232/2055920 swapFree=4145428/4192956
[pid=10187] ppid=10185 vsize=1221820 CPUtime=1601.67
/proc/10187/stat : 10187 (minisat_noasser) R 10185 10187 10131 0 -1 4194304 301921 0 0 0 159904 263 0 0 25 0 1 0 228834157 1251143680 301907 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/10187/statm: 305455 301907 66 130 0 305322 0
Current children cumulated CPU time (s) 1601.67
Current children cumulated vsize (KiB) 1221820

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10188
/proc/meminfo: memFree=452528/2055920 swapFree=4145428/4192956
[pid=10187] ppid=10185 vsize=1253996 CPUtime=1661.64
/proc/10187/stat : 10187 (minisat_noasser) R 10185 10187 10131 0 -1 4194304 309996 0 0 0 165893 271 0 0 25 0 1 0 228834157 1284091904 309982 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10187/statm: 313499 309982 66 130 0 313366 0
Current children cumulated CPU time (s) 1661.64
Current children cumulated vsize (KiB) 1253996

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 10190
/proc/meminfo: memFree=420016/2055920 swapFree=4145428/4192956
[pid=10187] ppid=10185 vsize=1286704 CPUtime=1721.61
/proc/10187/stat : 10187 (minisat_noasser) R 10185 10187 10131 0 -1 4194304 318157 0 0 0 171881 280 0 0 25 0 1 0 228834157 1317584896 318143 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10187/statm: 321676 318143 66 130 0 321543 0
Current children cumulated CPU time (s) 1721.61
Current children cumulated vsize (KiB) 1286704

[startup+1782.3 s]
/proc/loadavg: 1.07 0.99 0.99 2/78 10190
/proc/meminfo: memFree=389808/2055920 swapFree=4145428/4192956
[pid=10187] ppid=10185 vsize=1316960 CPUtime=1781.59
/proc/10187/stat : 10187 (minisat_noasser) R 10185 10187 10131 0 -1 4194304 325653 0 0 0 177872 287 0 0 25 0 1 0 228834157 1348567040 325639 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/10187/statm: 329240 325639 66 130 0 329107 0
Current children cumulated CPU time (s) 1781.59
Current children cumulated vsize (KiB) 1316960

[startup+1842.3 s]
/proc/loadavg: 1.06 1.00 0.99 2/78 10190
/proc/meminfo: memFree=363120/2055920 swapFree=4145428/4192956
[pid=10187] ppid=10185 vsize=1343800 CPUtime=1841.57
/proc/10187/stat : 10187 (minisat_noasser) R 10185 10187 10131 0 -1 4194304 332362 0 0 0 183862 295 0 0 25 0 1 0 228834157 1376051200 332348 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10187/statm: 335950 332348 66 130 0 335817 0
Current children cumulated CPU time (s) 1841.57
Current children cumulated vsize (KiB) 1343800

[startup+1902.3 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 10190
/proc/meminfo: memFree=330800/2055920 swapFree=4145428/4192956
[pid=10187] ppid=10185 vsize=1376008 CPUtime=1901.54
/proc/10187/stat : 10187 (minisat_noasser) R 10185 10187 10131 0 -1 4194304 340409 0 0 0 189851 303 0 0 25 0 1 0 228834157 1409032192 340395 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10187/statm: 344002 340395 66 130 0 343869 0
Current children cumulated CPU time (s) 1901.54
Current children cumulated vsize (KiB) 1376008

[startup+1962.3 s]
/proc/loadavg: 1.13 1.04 1.01 2/78 10190
/proc/meminfo: memFree=298096/2055920 swapFree=4145428/4192956
[pid=10187] ppid=10185 vsize=1408260 CPUtime=1961.52
/proc/10187/stat : 10187 (minisat_noasser) R 10185 10187 10131 0 -1 4194304 348498 0 0 0 195840 312 0 0 25 0 1 0 228834157 1442058240 348484 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/10187/statm: 352065 348484 66 130 0 351932 0
Current children cumulated CPU time (s) 1961.52
Current children cumulated vsize (KiB) 1408260

[startup+2022.3 s]
/proc/loadavg: 1.05 1.03 1.00 2/78 10190
/proc/meminfo: memFree=264432/2055920 swapFree=4145428/4192956
[pid=10187] ppid=10185 vsize=1442004 CPUtime=2021.5
/proc/10187/stat : 10187 (minisat_noasser) R 10185 10187 10131 0 -1 4194304 356930 0 0 0 201830 320 0 0 25 0 1 0 228834157 1476612096 356916 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/10187/statm: 360501 356916 66 130 0 360368 0
Current children cumulated CPU time (s) 2021.5
Current children cumulated vsize (KiB) 1442004

[startup+2082.31 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 10190
/proc/meminfo: memFree=234544/2055920 swapFree=4145428/4192956
[pid=10187] ppid=10185 vsize=1472108 CPUtime=2081.48
/proc/10187/stat : 10187 (minisat_noasser) R 10185 10187 10131 0 -1 4194304 364394 0 0 0 207821 327 0 0 25 0 1 0 228834157 1507438592 364380 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/10187/statm: 368027 364380 66 130 0 367894 0
Current children cumulated CPU time (s) 2081.48
Current children cumulated vsize (KiB) 1472108

[startup+2142.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 10190
/proc/meminfo: memFree=188912/2055920 swapFree=4145428/4192956
[pid=10187] ppid=10185 vsize=1517840 CPUtime=2141.45
/proc/10187/stat : 10187 (minisat_noasser) R 10185 10187 10131 0 -1 4194304 375851 0 0 0 213810 335 0 0 25 0 1 0 228834157 1554268160 375837 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 1 0 0
/proc/10187/statm: 379460 375837 66 130 0 379327 0
Current children cumulated CPU time (s) 2141.45
Current children cumulated vsize (KiB) 1517840

[startup+2202.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 10190
/proc/meminfo: memFree=146352/2055920 swapFree=4145428/4192956
[pid=10187] ppid=10185 vsize=1560028 CPUtime=2201.43
/proc/10187/stat : 10187 (minisat_noasser) R 10185 10187 10131 0 -1 4194304 386440 0 0 0 219799 344 0 0 25 0 1 0 228834157 1597468672 386426 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/10187/statm: 390007 386426 66 130 0 389874 0
Current children cumulated CPU time (s) 2201.43
Current children cumulated vsize (KiB) 1560028

[startup+2262.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10190
/proc/meminfo: memFree=64304/2055920 swapFree=4145428/4192956
[pid=10187] ppid=10185 vsize=1644740 CPUtime=2261.41
/proc/10187/stat : 10187 (minisat_noasser) R 10185 10187 10131 0 -1 4194304 407113 0 0 0 225784 357 0 0 25 0 1 0 228834157 1684213760 407099 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548076 0 0 4096 3 0 0 0 17 1 0 0
/proc/10187/statm: 411185 407099 66 130 0 411052 0
Current children cumulated CPU time (s) 2261.41
Current children cumulated vsize (KiB) 1644740

[startup+2322.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10190
/proc/meminfo: memFree=15024/2055920 swapFree=4145436/4192956
[pid=10187] ppid=10185 vsize=1726964 CPUtime=2321.38
/proc/10187/stat : 10187 (minisat_noasser) R 10185 10187 10131 0 -1 4194304 427688 0 0 0 231771 367 0 0 25 0 1 0 228834157 1768411136 427674 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/10187/statm: 431741 427674 66 130 0 431608 0
Current children cumulated CPU time (s) 2321.38
Current children cumulated vsize (KiB) 1726964

[startup+2382.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10190
/proc/meminfo: memFree=14832/2055920 swapFree=4145432/4192956
[pid=10187] ppid=10185 vsize=1808144 CPUtime=2381.36
/proc/10187/stat : 10187 (minisat_noasser) R 10185 10187 10131 0 -1 4194304 447979 0 0 0 237758 378 0 0 25 0 1 0 228834157 1851539456 447965 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553008 0 0 4096 3 0 0 0 17 1 0 0
/proc/10187/statm: 452036 447965 66 130 0 451903 0
Current children cumulated CPU time (s) 2381.36
Current children cumulated vsize (KiB) 1808144



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+2406.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10190
/proc/meminfo: memFree=15216/2055920 swapFree=4145432/4192956
[pid=10187] ppid=10185 vsize=1843376 CPUtime=2405.55
/proc/10187/stat : 10187 (minisat_noasser) R 10185 10187 10131 0 -1 4194304 456783 0 0 0 240173 382 0 0 25 0 1 0 228834157 1887617024 456769 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134520977 0 0 4096 3 0 0 0 17 1 0 0
/proc/10187/statm: 460844 456769 66 130 0 460711 0
Current children cumulated CPU time (s) 2405.55
Current children cumulated vsize (KiB) 1843376

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

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

[startup+2406.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10190
/proc/meminfo: memFree=15216/2055920 swapFree=4145432/4192956
[pid=10187] ppid=10185 vsize=0 CPUtime=2405.65
/proc/10187/stat : 10187 (minisat_noasser) R 10185 10187 10131 0 -1 4195332 456783 0 0 0 240173 392 0 0 25 0 1 0 228834157 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/10187/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 2405.65
Current children cumulated vsize (KiB) 0

[startup+2406.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 10191
/proc/meminfo: memFree=1301864/2055920 swapFree=4145432/4192956
[pid=10187] ppid=10185 vsize=0 CPUtime=2405.75
/proc/10187/stat : 10187 (minisat_noasser) R 10185 10187 10131 0 -1 4195332 456783 0 0 0 240173 402 0 0 25 0 1 0 228834157 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/10187/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 2405.75
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2406.79
CPU time (s): 2405.85
CPU user time (s): 2401.74
CPU system time (s): 4.11137
CPU usage (%): 99.9607
Max. virtual memory (cumulated for all children) (KiB): 1843376

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2401.74
system time used= 4.11137
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 456783
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= 49517

runsolver used 1.83672 second user time and 5.40018 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Wed Apr 25 19:06:06 UTC 2007

IDJOB= 421988
IDBENCH= 20579
IDSOLVER= 189
FILE ID= node10/421988-1177527957

PBS_JOBID= 4686041

Free space on /tmp= 66121 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/vliw_unsat_2.0/9dlx_vliw_at_b_iq8.cnf
COMMAND LINE= /tmp/evaluation/421988-1177527957/minisat_noassertions /tmp/evaluation/421988-1177527957/instance-421988-1177527957.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-421988-1177527957 -o ROOT/results/node10/solver-421988-1177527957 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/421988-1177527957/minisat_noassertions /tmp/evaluation/421988-1177527957/instance-421988-1177527957.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  776da55785376fd8eac6989ca812b102

RANDOM SEED= 417354263

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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		: 3000.259
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		: 3000.259
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:       1693328 kB
Buffers:         37492 kB
Cached:         253832 kB
SwapCached:      16240 kB
Active:         213012 kB
Inactive:       101888 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1693328 kB
SwapTotal:     4192956 kB
SwapFree:      4145428 kB
Dirty:          158124 kB
Writeback:           0 kB
Mapped:          29792 kB
Slab:            33340 kB
Committed_AS:  3751168 kB
PageTables:       1708 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= 66121 MiB

End job on node10 on Wed Apr 25 19:46:15 UTC 2007