Trace number 421858

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) 4196.1 4197.49

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-10-19-s.cnf
MD5SUMd1c031feea2b01bb6670a4d0116bbd23
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 variables330796
Number of clauses1585788
Sum of the clauses size3686616
Maximum clause length10
Minimum clause length1
Number of clauses of size 124593
Number of clauses of size 21205222
Number of clauses of size 3294753
Number of clauses of size 46800
Number of clauses of size 527200
Number of clauses of size over 527220

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:  330796                                               |
0.00/0.00	c |  Number of clauses:    1585788                                              |
1.99/2.04	c |  Parsing time:         1.88         s                                       |
6.29/6.39	c ============================[ Search Statistics ]==============================
6.29/6.39	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
6.29/6.39	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
6.29/6.39	c ===============================================================================
6.29/6.39	c |         0 |  165344   971326  2613544 |   323775        0    nan |  0.000 % |
6.79/6.89	c |       102 |  165344   971326  2613544 |   356152      102    307 | 18.631 % |
7.39/7.42	c |       252 |  164581   971326  2613544 |   391768      248    165 | 19.262 % |
7.69/7.77	c |       484 |  164392   971326  2613544 |   430944      480    144 | 19.262 % |
8.59/8.60	c |       821 |  164053   971326  2613544 |   474039      813    114 | 20.226 % |
9.79/9.87	c |      1327 |  159521   939434  2537776 |   521443     1283     93 | 20.649 % |
11.19/11.20	c |      2086 |  159441   939434  2537776 |   573587     2041     95 | 20.773 % |
13.79/13.86	c |      3226 |  157702   928736  2513015 |   630946     3162    106 | 20.941 % |
17.28/17.36	c |      4934 |  156673   923282  2500672 |   694041     4840    106 | 21.374 % |
22.99/23.04	c |      7500 |  152596   904646  2455246 |   763445     7352    113 | 22.800 % |
40.07/40.15	c |     11344 |  150588   889048  2418019 |   839789    11174    215 | 23.169 % |
56.47/56.57	c |     17110 |  148999   879582  2396632 |   923768    16896    209 | 23.709 % |
76.57/76.67	c |     25759 |  147916   873386  2382725 |  1016145    25366    188 | 23.909 % |
113.06/113.15	c |     38734 |  146879   868421  2371019 |  1117760    38242    186 | 24.461 % |
236.23/236.39	c |     58195 |  145408   860095  2352431 |  1229536    57621    380 | 24.657 % |
360.49/360.70	c |     87389 |  142557   844267  2314112 |  1352489    86597    366 | 25.563 % |
678.19/678.46	c |    131178 |  141753   839068  2302532 |  1487738   130339    492 | 25.763 % |
1205.34/1205.75	c |    196863 |  140371   830207  2280533 |  1636512   195980    627 | 26.253 % |
2092.98/2093.60	c |    295390 |  139672   826745  2272524 |  1800164   294352    704 | 26.396 % |
3770.69/3771.98	c |    443180 |  139290   825391  2269155 |  1980180   441979    842 | 26.982 % |

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/node62/watcher-421858-1177503750 -o ROOT/results/node62/solver-421858-1177503750 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/421858-1177503750/minisat_noassertions /tmp/evaluation/421858-1177503750/instance-421858-1177503750.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: 0.87 0.95 0.98 3/64 15105
/proc/meminfo: memFree=1768496/2055920 swapFree=4184584/4192956
[pid=15105] ppid=15103 vsize=2328 CPUtime=0
/proc/15105/stat : 15105 (minisat_noasser) R 15103 15105 15049 0 -1 4194304 473 0 0 0 0 0 0 0 18 0 1 0 68951273 2383872 459 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134524841 0 0 4096 3 0 0 0 17 1 0 0
/proc/15105/statm: 582 459 50 130 0 449 0

[startup+0.00831698 s]
/proc/loadavg: 0.87 0.95 0.98 3/64 15105
/proc/meminfo: memFree=1768496/2055920 swapFree=4184584/4192956
[pid=15105] ppid=15103 vsize=3248 CPUtime=0
/proc/15105/stat : 15105 (minisat_noasser) R 15103 15105 15049 0 -1 4194304 695 0 0 0 0 0 0 0 18 0 1 0 68951273 3325952 681 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134549439 0 0 4096 3 0 0 0 17 1 0 0
/proc/15105/statm: 812 682 50 130 0 679 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 3248

[startup+0.101327 s]
/proc/loadavg: 0.87 0.95 0.98 3/64 15105
/proc/meminfo: memFree=1768496/2055920 swapFree=4184584/4192956
[pid=15105] ppid=15103 vsize=11728 CPUtime=0.1
/proc/15105/stat : 15105 (minisat_noasser) R 15103 15105 15049 0 -1 4194304 2694 0 0 0 9 1 0 0 18 0 1 0 68951273 12009472 2680 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/15105/statm: 2932 2681 50 130 0 2799 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 11728

[startup+0.30135 s]
/proc/loadavg: 0.87 0.95 0.98 3/64 15105
/proc/meminfo: memFree=1768496/2055920 swapFree=4184584/4192956
[pid=15105] ppid=15103 vsize=43880 CPUtime=0.3
/proc/15105/stat : 15105 (minisat_noasser) R 15103 15105 15049 0 -1 4194304 9381 0 0 0 26 4 0 0 19 0 1 0 68951273 44933120 9367 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/15105/statm: 10970 9368 50 130 0 10837 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 43880

[startup+0.701397 s]
/proc/loadavg: 0.87 0.95 0.98 3/64 15105
/proc/meminfo: memFree=1768496/2055920 swapFree=4184584/4192956
[pid=15105] ppid=15103 vsize=67856 CPUtime=0.69
/proc/15105/stat : 15105 (minisat_noasser) R 15103 15105 15049 0 -1 4194304 15962 0 0 0 61 8 0 0 22 0 1 0 68951273 69484544 15948 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134530821 0 0 4096 3 0 0 0 17 1 0 0
/proc/15105/statm: 16964 15948 50 130 0 16831 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 67856

[startup+1.50149 s]
/proc/loadavg: 0.87 0.95 0.98 2/65 15106
/proc/meminfo: memFree=1693800/2055920 swapFree=4184584/4192956
[pid=15105] ppid=15103 vsize=105676 CPUtime=1.49
/proc/15105/stat : 15105 (minisat_noasser) R 15103 15105 15049 0 -1 4194304 24897 0 0 0 137 12 0 0 25 0 1 0 68951273 108212224 24883 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134549280 0 0 4096 3 0 0 0 17 1 0 0
/proc/15105/statm: 26419 24887 50 130 0 26286 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 105676

[startup+3.10168 s]
/proc/loadavg: 0.87 0.95 0.98 2/65 15106
/proc/meminfo: memFree=1644520/2055920 swapFree=4184584/4192956
[pid=15105] ppid=15103 vsize=144688 CPUtime=3.09
/proc/15105/stat : 15105 (minisat_noasser) R 15103 15105 15049 0 -1 4194304 32487 0 0 0 291 18 0 0 25 0 1 0 68951273 148160512 32473 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/15105/statm: 36172 32473 61 130 0 36039 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 144688

[startup+6.30105 s]
/proc/loadavg: 0.88 0.95 0.98 2/65 15106
/proc/meminfo: memFree=1605672/2055920 swapFree=4184584/4192956
[pid=15105] ppid=15103 vsize=178948 CPUtime=6.29
/proc/15105/stat : 15105 (minisat_noasser) R 15103 15105 15049 0 -1 4194304 41501 0 0 0 606 23 0 0 25 0 1 0 68951273 183242752 41474 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134522818 0 0 4096 3 0 0 0 17 1 0 0
/proc/15105/statm: 44737 41474 61 130 0 44604 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 178948

[startup+12.7018 s]
/proc/loadavg: 0.89 0.95 0.98 2/65 15106
/proc/meminfo: memFree=1623784/2055920 swapFree=4184584/4192956
[pid=15105] ppid=15103 vsize=153848 CPUtime=12.69
/proc/15105/stat : 15105 (minisat_noasser) R 15103 15105 15049 0 -1 4194304 41641 0 0 0 1246 23 0 0 25 0 1 0 68951273 157540352 36183 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/15105/statm: 38462 36183 67 130 0 38329 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 153848

[startup+25.5013 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 15106
/proc/meminfo: memFree=1623848/2055920 swapFree=4184584/4192956
[pid=15105] ppid=15103 vsize=153848 CPUtime=25.48
/proc/15105/stat : 15105 (minisat_noasser) R 15103 15105 15049 0 -1 4194304 41641 0 0 0 2525 23 0 0 25 0 1 0 68951273 157540352 36183 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15105/statm: 38462 36183 67 130 0 38329 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 153848

[startup+51.1013 s]
/proc/loadavg: 0.94 0.95 0.98 2/65 15106
/proc/meminfo: memFree=1623912/2055920 swapFree=4184584/4192956
[pid=15105] ppid=15103 vsize=154252 CPUtime=51.07
/proc/15105/stat : 15105 (minisat_noasser) R 15103 15105 15049 0 -1 4194304 41654 0 0 0 5084 23 0 0 25 0 1 0 68951273 157954048 36196 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547037 0 0 4096 3 0 0 0 17 1 0 0
/proc/15105/statm: 38563 36196 67 130 0 38430 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 154252

[startup+102.305 s]
/proc/loadavg: 0.97 0.96 0.98 2/65 15106
/proc/meminfo: memFree=1617064/2055920 swapFree=4184584/4192956
[pid=15105] ppid=15103 vsize=161280 CPUtime=102.27
/proc/15105/stat : 15105 (minisat_noasser) R 15103 15105 15049 0 -1 4194304 43373 0 0 0 10201 26 0 0 25 0 1 0 68951273 165150720 37915 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/15105/statm: 40320 37915 67 130 0 40187 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 161280

[startup+162.301 s]
/proc/loadavg: 0.99 0.96 0.98 2/65 15106
/proc/meminfo: memFree=1591912/2055920 swapFree=4184584/4192956
[pid=15105] ppid=15103 vsize=186500 CPUtime=162.24
/proc/15105/stat : 15105 (minisat_noasser) R 15103 15105 15049 0 -1 4194304 49686 0 0 0 16193 31 0 0 25 0 1 0 68951273 190976000 44228 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547045 0 0 4096 3 0 0 0 17 1 0 0
/proc/15105/statm: 46625 44228 67 130 0 46492 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 186500

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15106
/proc/meminfo: memFree=1561320/2055920 swapFree=4184584/4192956
[pid=15105] ppid=15103 vsize=216932 CPUtime=222.22
/proc/15105/stat : 15105 (minisat_noasser) R 15103 15105 15049 0 -1 4194304 57286 0 0 0 22184 38 0 0 25 0 1 0 68951273 222138368 51828 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546791 0 0 4096 3 0 0 0 17 1 0 0
/proc/15105/statm: 54233 51828 67 130 0 54100 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 216932

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15106
/proc/meminfo: memFree=1540776/2055920 swapFree=4184584/4192956
[pid=15105] ppid=15103 vsize=237500 CPUtime=282.21
/proc/15105/stat : 15105 (minisat_noasser) R 15103 15105 15049 0 -1 4194304 62415 0 0 0 28179 42 0 0 25 0 1 0 68951273 243200000 56957 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547143 0 0 4096 3 0 0 0 17 1 0 0
/proc/15105/statm: 59375 56957 67 130 0 59242 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 237500

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15106
/proc/meminfo: memFree=1521128/2055920 swapFree=4184584/4192956
[pid=15105] ppid=15103 vsize=257048 CPUtime=342.19
/proc/15105/stat : 15105 (minisat_noasser) R 15103 15105 15049 0 -1 4194304 67341 0 0 0 34170 49 0 0 25 0 1 0 68951273 263217152 61883 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15105/statm: 64262 61883 67 130 0 64129 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 257048

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15106
/proc/meminfo: memFree=1501288/2055920 swapFree=4184584/4192956
[pid=15105] ppid=15103 vsize=277424 CPUtime=402.17
/proc/15105/stat : 15105 (minisat_noasser) R 15103 15105 15049 0 -1 4194304 72374 0 0 0 40165 52 0 0 25 0 1 0 68951273 284082176 66916 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/15105/statm: 69356 66916 67 130 0 69223 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 277424

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15106
/proc/meminfo: memFree=1482216/2055920 swapFree=4184584/4192956
[pid=15105] ppid=15103 vsize=295844 CPUtime=462.15
/proc/15105/stat : 15105 (minisat_noasser) R 15103 15105 15049 0 -1 4194304 77018 0 0 0 46159 56 0 0 25 0 1 0 68951273 302944256 71560 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15105/statm: 73961 71560 67 130 0 73828 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 295844

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15106
/proc/meminfo: memFree=1457320/2055920 swapFree=4184584/4192956
[pid=15105] ppid=15103 vsize=321080 CPUtime=522.13
/proc/15105/stat : 15105 (minisat_noasser) R 15103 15105 15049 0 -1 4194304 83319 0 0 0 52152 61 0 0 25 0 1 0 68951273 328785920 77861 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548450 0 0 4096 3 0 0 0 17 1 0 0
/proc/15105/statm: 80270 77861 67 130 0 80137 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 321080

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15106
/proc/meminfo: memFree=1431144/2055920 swapFree=4184584/4192956
[pid=15105] ppid=15103 vsize=346716 CPUtime=582.12
/proc/15105/stat : 15105 (minisat_noasser) R 15103 15105 15049 0 -1 4194304 89743 0 0 0 58146 66 0 0 25 0 1 0 68951273 355037184 84285 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15105/statm: 86679 84285 67 130 0 86546 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 346716

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15106
/proc/meminfo: memFree=1404968/2055920 swapFree=4184584/4192956
[pid=15105] ppid=15103 vsize=372748 CPUtime=642.11
/proc/15105/stat : 15105 (minisat_noasser) R 15103 15105 15049 0 -1 4194304 96259 0 0 0 64141 70 0 0 25 0 1 0 68951273 381693952 90801 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15105/statm: 93187 90801 67 130 0 93054 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 372748


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

[startup+3282.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15306
/proc/meminfo: memFree=334376/2055920 swapFree=4184584/4192956
[pid=15105] ppid=15103 vsize=1440960 CPUtime=3281.23
/proc/15105/stat : 15105 (minisat_noasser) R 15103 15105 15049 0 -1 4194304 363237 0 0 0 327841 282 0 0 25 0 1 0 68951273 1475543040 357779 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548173 0 0 4096 3 0 0 0 17 1 0 0
/proc/15105/statm: 360240 357779 67 130 0 360107 0
Current children cumulated CPU time (s) 3281.23
Current children cumulated vsize (KiB) 1440960

[startup+3342.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15306
/proc/meminfo: memFree=314024/2055920 swapFree=4184584/4192956
[pid=15105] ppid=15103 vsize=1461444 CPUtime=3341.2
/proc/15105/stat : 15105 (minisat_noasser) R 15103 15105 15049 0 -1 4194304 368347 0 0 0 333833 287 0 0 25 0 1 0 68951273 1496518656 362889 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15105/statm: 365361 362889 67 130 0 365228 0
Current children cumulated CPU time (s) 3341.2
Current children cumulated vsize (KiB) 1461444

[startup+3402.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15306
/proc/meminfo: memFree=287784/2055920 swapFree=4184584/4192956
[pid=15105] ppid=15103 vsize=1487528 CPUtime=3401.19
/proc/15105/stat : 15105 (minisat_noasser) R 15103 15105 15049 0 -1 4194304 374880 0 0 0 339827 292 0 0 25 0 1 0 68951273 1523228672 369422 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15105/statm: 371882 369422 67 130 0 371749 0
Current children cumulated CPU time (s) 3401.19
Current children cumulated vsize (KiB) 1487528

[startup+3462.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15306
/proc/meminfo: memFree=268776/2055920 swapFree=4184584/4192956
[pid=15105] ppid=15103 vsize=1506688 CPUtime=3461.17
/proc/15105/stat : 15105 (minisat_noasser) R 15103 15105 15049 0 -1 4194304 379654 0 0 0 345821 296 0 0 25 0 1 0 68951273 1542848512 374196 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546878 0 0 4096 3 0 0 0 17 1 0 0
/proc/15105/statm: 376672 374196 67 130 0 376539 0
Current children cumulated CPU time (s) 3461.17
Current children cumulated vsize (KiB) 1506688

[startup+3522.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15306
/proc/meminfo: memFree=249448/2055920 swapFree=4184584/4192956
[pid=15105] ppid=15103 vsize=1525744 CPUtime=3521.16
/proc/15105/stat : 15105 (minisat_noasser) R 15103 15105 15049 0 -1 4194304 384442 0 0 0 351816 300 0 0 25 0 1 0 68951273 1562361856 378984 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/15105/statm: 381436 378984 67 130 0 381303 0
Current children cumulated CPU time (s) 3521.16
Current children cumulated vsize (KiB) 1525744

[startup+3582.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15306
/proc/meminfo: memFree=230248/2055920 swapFree=4184584/4192956
[pid=15105] ppid=15103 vsize=1544980 CPUtime=3581.14
/proc/15105/stat : 15105 (minisat_noasser) R 15103 15105 15049 0 -1 4194304 389260 0 0 0 357811 303 0 0 25 0 1 0 68951273 1582059520 383802 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/15105/statm: 386245 383802 67 130 0 386112 0
Current children cumulated CPU time (s) 3581.14
Current children cumulated vsize (KiB) 1544980

[startup+3642.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15306
/proc/meminfo: memFree=208872/2055920 swapFree=4184584/4192956
[pid=15105] ppid=15103 vsize=1566416 CPUtime=3641.12
/proc/15105/stat : 15105 (minisat_noasser) R 15103 15105 15049 0 -1 4194304 394604 0 0 0 363805 307 0 0 25 0 1 0 68951273 1604009984 389146 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15105/statm: 391604 389146 67 130 0 391471 0
Current children cumulated CPU time (s) 3641.12
Current children cumulated vsize (KiB) 1566416

[startup+3702.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15306
/proc/meminfo: memFree=189672/2055920 swapFree=4184584/4192956
[pid=15105] ppid=15103 vsize=1585636 CPUtime=3701.1
/proc/15105/stat : 15105 (minisat_noasser) R 15103 15105 15049 0 -1 4194304 399423 0 0 0 369799 311 0 0 25 0 1 0 68951273 1623691264 393965 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546594 0 0 4096 3 0 0 0 17 1 0 0
/proc/15105/statm: 396409 393965 67 130 0 396276 0
Current children cumulated CPU time (s) 3701.1
Current children cumulated vsize (KiB) 1585636

[startup+3762.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15306
/proc/meminfo: memFree=164264/2055920 swapFree=4184584/4192956
[pid=15105] ppid=15103 vsize=1610916 CPUtime=3761.09
/proc/15105/stat : 15105 (minisat_noasser) R 15103 15105 15049 0 -1 4194304 405731 0 0 0 375793 316 0 0 25 0 1 0 68951273 1649577984 400273 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15105/statm: 402729 400273 67 130 0 402596 0
Current children cumulated CPU time (s) 3761.09
Current children cumulated vsize (KiB) 1610916

[startup+3822.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15306
/proc/meminfo: memFree=144872/2055920 swapFree=4184584/4192956
[pid=15105] ppid=15103 vsize=1630304 CPUtime=3821.07
/proc/15105/stat : 15105 (minisat_noasser) R 15103 15105 15049 0 -1 4194304 410593 0 0 0 381788 319 0 0 25 0 1 0 68951273 1669431296 405135 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548224 0 0 4096 3 0 0 0 17 1 0 0
/proc/15105/statm: 407576 405135 67 130 0 407443 0
Current children cumulated CPU time (s) 3821.07
Current children cumulated vsize (KiB) 1630304

[startup+3882.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15306
/proc/meminfo: memFree=122536/2055920 swapFree=4184584/4192956
[pid=15105] ppid=15103 vsize=1652620 CPUtime=3881.05
/proc/15105/stat : 15105 (minisat_noasser) R 15103 15105 15049 0 -1 4194304 416162 0 0 0 387782 323 0 0 25 0 1 0 68951273 1692282880 410704 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/15105/statm: 413155 410704 67 130 0 413022 0
Current children cumulated CPU time (s) 3881.05
Current children cumulated vsize (KiB) 1652620

[startup+3942.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15306
/proc/meminfo: memFree=88808/2055920 swapFree=4184584/4192956
[pid=15105] ppid=15103 vsize=1685944 CPUtime=3941.04
/proc/15105/stat : 15105 (minisat_noasser) R 15103 15105 15049 0 -1 4194304 424501 0 0 0 393773 331 0 0 25 0 1 0 68951273 1726406656 419043 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/15105/statm: 421486 419043 67 130 0 421353 0
Current children cumulated CPU time (s) 3941.04
Current children cumulated vsize (KiB) 1685944

[startup+4002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15306
/proc/meminfo: memFree=51304/2055920 swapFree=4184584/4192956
[pid=15105] ppid=15103 vsize=1723668 CPUtime=4001.01
/proc/15105/stat : 15105 (minisat_noasser) R 15103 15105 15049 0 -1 4194304 433940 0 0 0 399764 337 0 0 25 0 1 0 68951273 1765036032 428482 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15105/statm: 430917 428482 67 130 0 430784 0
Current children cumulated CPU time (s) 4001.01
Current children cumulated vsize (KiB) 1723668

[startup+4062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15306
/proc/meminfo: memFree=15272/2055920 swapFree=4184584/4192956
[pid=15105] ppid=15103 vsize=1761836 CPUtime=4061
/proc/15105/stat : 15105 (minisat_noasser) R 15103 15105 15049 0 -1 4194304 443246 0 0 0 405754 346 0 0 25 0 1 0 68951273 1804120064 437788 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15105/statm: 440459 437788 67 130 0 440326 0
Current children cumulated CPU time (s) 4061
Current children cumulated vsize (KiB) 1761836

[startup+4122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15306
/proc/meminfo: memFree=15144/2055920 swapFree=4184584/4192956
[pid=15105] ppid=15103 vsize=1797556 CPUtime=4120.93
/proc/15105/stat : 15105 (minisat_noasser) R 15103 15105 15049 0 -1 4194304 452194 0 0 0 411741 352 0 0 25 0 1 0 68951273 1840697344 446736 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15105/statm: 449389 446736 67 130 0 449256 0
Current children cumulated CPU time (s) 4120.93
Current children cumulated vsize (KiB) 1797556

[startup+4182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15306
/proc/meminfo: memFree=14824/2055920 swapFree=4184584/4192956
[pid=15105] ppid=15103 vsize=1834576 CPUtime=4180.91
/proc/15105/stat : 15105 (minisat_noasser) R 15103 15105 15049 0 -1 4194304 461455 0 0 0 417732 359 0 0 25 0 1 0 68951273 1878605824 455997 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/15105/statm: 458644 455997 67 130 0 458511 0
Current children cumulated CPU time (s) 4180.91
Current children cumulated vsize (KiB) 1834576



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+4197.2 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15306
/proc/meminfo: memFree=15272/2055920 swapFree=4184584/4192956
[pid=15105] ppid=15103 vsize=1843244 CPUtime=4195.8
/proc/15105/stat : 15105 (minisat_noasser) R 15103 15105 15049 0 -1 4194304 463615 0 0 0 419220 360 0 0 25 0 1 0 68951273 1887481856 458157 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/15105/statm: 460811 458157 67 130 0 460678 0
Current children cumulated CPU time (s) 4195.8
Current children cumulated vsize (KiB) 1843244

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

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

[startup+4197.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15306
/proc/meminfo: memFree=15272/2055920 swapFree=4184584/4192956
[pid=15105] ppid=15103 vsize=0 CPUtime=4196
/proc/15105/stat : 15105 (minisat_noasser) R 15103 15105 15049 0 -1 4195332 463619 0 0 0 419220 380 0 0 25 0 1 0 68951273 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/15105/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 4196
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4197.49
CPU time (s): 4196.1
CPU user time (s): 4192.21
CPU system time (s): 3.89241
CPU usage (%): 99.9669
Max. virtual memory (cumulated for all children) (KiB): 1843244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4192.21
system time used= 3.89241
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 463619
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= 5108

runsolver used 3.2945 second user time and 8.22475 second system time

The end

Launcher Data (download as text)

Begin job on node62 on Wed Apr 25 12:22:33 UTC 2007

IDJOB= 421858
IDBENCH= 20351
IDSOLVER= 189
FILE ID= node62/421858-1177503750

PBS_JOBID= 4685881

Free space on /tmp= 66469 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-sat/partial-10-19-s.cnf
COMMAND LINE= /tmp/evaluation/421858-1177503750/minisat_noassertions /tmp/evaluation/421858-1177503750/instance-421858-1177503750.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node62/watcher-421858-1177503750 -o ROOT/results/node62/solver-421858-1177503750 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/421858-1177503750/minisat_noassertions /tmp/evaluation/421858-1177503750/instance-421858-1177503750.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  d1c031feea2b01bb6670a4d0116bbd23

RANDOM SEED= 163779088

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node62.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		: 3000.216
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		: 3000.216
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:       1768968 kB
Buffers:         20100 kB
Cached:         203792 kB
SwapCached:       2548 kB
Active:         106124 kB
Inactive:       127372 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1768968 kB
SwapTotal:     4192956 kB
SwapFree:      4184584 kB
Dirty:           30860 kB
Writeback:           0 kB
Mapped:          15988 kB
Slab:            39496 kB
Committed_AS:  1166112 kB
PageTables:       1460 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= 66469 MiB

End job on node62 on Wed Apr 25 13:32:32 UTC 2007