Trace number 421873

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) 4142.64 4143.8

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-19-u.cnf
MD5SUMb49e933dbc6614751d64dbdefaefe2e8
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 variables262368
Number of clauses1247451
Sum of the clauses size2893060
Maximum clause length10
Minimum clause length1
Number of clauses of size 119568
Number of clauses of size 2956017
Number of clauses of size 3223246
Number of clauses of size 45400
Number of clauses of size 521600
Number of clauses of size over 521620

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:  262368                                               |
0.00/0.00	c |  Number of clauses:    1247451                                              |
1.49/1.57	c |  Parsing time:         1.41         s                                       |
4.88/4.97	c ============================[ Search Statistics ]==============================
4.88/4.97	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
4.88/4.97	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
4.88/4.97	c ===============================================================================
4.88/4.97	c |         0 |  131906   763052  2051485 |   254350        0    nan |  0.000 % |
5.28/5.35	c |       101 |  131906   763052  2051485 |   279785      101    398 | 18.274 % |
5.58/5.67	c |       253 |  131906   763052  2051485 |   307764      253    273 | 18.274 % |
5.98/6.06	c |       478 |  131472   763052  2051485 |   338540      472    194 | 20.544 % |
6.48/6.59	c |       816 |  131148   763052  2051485 |   372394      807    175 | 21.204 % |
6.98/7.01	c |      1322 |  131148   763052  2051485 |   409634     1313    202 | 21.204 % |
7.98/8.00	c |      2081 |  120830   695182  1880810 |   450597     2041    163 | 22.509 % |
9.68/9.77	c |      3220 |  120738   695182  1880810 |   495657     3176    147 | 22.762 % |
12.78/12.87	c |      4930 |  112271   647137  1763058 |   545223     4817    127 | 26.706 % |
17.07/17.12	c |      7495 |  103940   598877  1645366 |   599745     7296    107 | 29.203 % |
22.87/22.93	c |     11339 |   99247   569228  1572668 |   659720    11027    102 | 31.109 % |
31.77/31.88	c |     17106 |   97154   557209  1543554 |   725692    16715    100 | 32.276 % |
45.88/45.92	c |     25756 |   93851   537333  1494702 |   798261    25234    109 | 32.801 % |
75.36/75.47	c |     38732 |   93177   533618  1485391 |   878087    38141    146 | 33.060 % |
150.74/150.83	c |     58196 |   92729   529992  1476236 |   965896    57499    227 | 33.229 % |
232.03/232.18	c |     87388 |   92215   526472  1467468 |  1062485    86554    241 | 33.408 % |
438.87/439.05	c |    131177 |   91907   524665  1463017 |  1168734   130194    323 | 33.548 % |
806.98/807.26	c |    196863 |   90698   517314  1441656 |  1285607   187191    439 | 34.029 % |
1495.01/1495.46	c |    295394 |   90260   515111  1435996 |  1414168   285432    530 | 34.312 % |
2707.10/2707.96	c |    443184 |   89195   507268  1416318 |  1555585   432830    691 | 34.556 % |

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/node12/watcher-421873-1177503911 -o ROOT/results/node12/solver-421873-1177503911 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/421873-1177503911/minisat_noassertions /tmp/evaluation/421873-1177503911/instance-421873-1177503911.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: 0.86 0.98 0.97 3/77 26076
/proc/meminfo: memFree=1551464/2055920 swapFree=4160056/4192956
[pid=26076] ppid=26074 vsize=2328 CPUtime=0
/proc/26076/stat : 26076 (minisat_noasser) R 26074 26076 26020 0 -1 4194304 473 0 0 0 0 0 0 0 18 0 1 0 226428686 2383872 459 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134549762 0 0 4096 3 0 0 0 17 1 0 0
/proc/26076/statm: 582 459 50 130 0 449 0

[startup+0.0255501 s]
/proc/loadavg: 0.86 0.98 0.97 3/77 26076
/proc/meminfo: memFree=1551464/2055920 swapFree=4160056/4192956
[pid=26076] ppid=26074 vsize=6952 CPUtime=0.01
/proc/26076/stat : 26076 (minisat_noasser) R 26074 26076 26020 0 -1 4194304 1434 0 0 0 1 0 0 0 18 0 1 0 226428686 7118848 1420 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134517022 0 0 4096 3 0 0 0 17 1 0 0
/proc/26076/statm: 1738 1420 50 130 0 1605 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 6952

[startup+0.101558 s]
/proc/loadavg: 0.86 0.98 0.97 3/77 26076
/proc/meminfo: memFree=1551464/2055920 swapFree=4160056/4192956
[pid=26076] ppid=26074 vsize=12440 CPUtime=0.09
/proc/26076/stat : 26076 (minisat_noasser) R 26074 26076 26020 0 -1 4194304 2703 0 0 0 8 1 0 0 18 0 1 0 226428686 12738560 2689 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134530821 0 0 4096 3 0 0 0 17 1 0 0
/proc/26076/statm: 3110 2689 50 130 0 2977 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12440

[startup+0.301576 s]
/proc/loadavg: 0.86 0.98 0.97 3/77 26076
/proc/meminfo: memFree=1551464/2055920 swapFree=4160056/4192956
[pid=26076] ppid=26074 vsize=43872 CPUtime=0.29
/proc/26076/stat : 26076 (minisat_noasser) R 26074 26076 26020 0 -1 4194304 9427 0 0 0 24 5 0 0 19 0 1 0 226428686 44924928 9413 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/26076/statm: 10968 9414 50 130 0 10835 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 43872

[startup+0.701617 s]
/proc/loadavg: 0.86 0.98 0.97 3/77 26076
/proc/meminfo: memFree=1551464/2055920 swapFree=4160056/4192956
[pid=26076] ppid=26074 vsize=63280 CPUtime=0.69
/proc/26076/stat : 26076 (minisat_noasser) R 26074 26076 26020 0 -1 4194304 14218 0 0 0 61 8 0 0 23 0 1 0 226428686 64798720 14204 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/26076/statm: 15820 14204 50 130 0 15687 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 63280

[startup+1.5017 s]
/proc/loadavg: 0.86 0.98 0.97 2/78 26077
/proc/meminfo: memFree=1480992/2055920 swapFree=4160056/4192956
[pid=26076] ppid=26074 vsize=104364 CPUtime=1.49
/proc/26076/stat : 26076 (minisat_noasser) R 26074 26076 26020 0 -1 4194304 23749 0 0 0 133 16 0 0 25 0 1 0 226428686 106868736 23735 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/26076/statm: 26091 23735 50 130 0 25958 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 104364

[startup+3.10287 s]
/proc/loadavg: 0.86 0.98 0.97 3/78 26077
/proc/meminfo: memFree=1452960/2055920 swapFree=4160056/4192956
[pid=26076] ppid=26074 vsize=129876 CPUtime=3.09
/proc/26076/stat : 26076 (minisat_noasser) R 26074 26076 26020 0 -1 4194304 30017 0 0 0 290 19 0 0 25 0 1 0 226428686 132993024 30003 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134523874 0 0 4096 3 0 0 0 17 0 0 0
/proc/26076/statm: 32469 30003 61 130 0 32336 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 129876

[startup+6.30118 s]
/proc/loadavg: 0.87 0.98 0.97 2/78 26077
/proc/meminfo: memFree=1436768/2055920 swapFree=4160056/4192956
[pid=26076] ppid=26074 vsize=119756 CPUtime=6.28
/proc/26076/stat : 26076 (minisat_noasser) R 26074 26076 26020 0 -1 4194304 32931 0 0 0 608 20 0 0 25 0 1 0 226428686 122630144 28633 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552648 0 0 4096 3 0 0 0 17 1 0 0
/proc/26076/statm: 29939 28633 67 130 0 29806 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 119756

[startup+12.7018 s]
/proc/loadavg: 0.96 1.00 0.98 2/78 26077
/proc/meminfo: memFree=1436768/2055920 swapFree=4160056/4192956
[pid=26076] ppid=26074 vsize=119756 CPUtime=12.68
/proc/26076/stat : 26076 (minisat_noasser) R 26074 26076 26020 0 -1 4194304 32950 0 0 0 1248 20 0 0 25 0 1 0 226428686 122630144 28652 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/26076/statm: 29939 28652 67 130 0 29806 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 119756

[startup+25.5011 s]
/proc/loadavg: 0.97 1.00 0.98 2/78 26077
/proc/meminfo: memFree=1436896/2055920 swapFree=4160056/4192956
[pid=26076] ppid=26074 vsize=119756 CPUtime=25.47
/proc/26076/stat : 26076 (minisat_noasser) R 26074 26076 26020 0 -1 4194304 32950 0 0 0 2527 20 0 0 25 0 1 0 226428686 122630144 28652 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134555526 0 0 4096 3 0 0 0 17 1 0 0
/proc/26076/statm: 29939 28652 67 130 0 29806 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 119756

[startup+51.1017 s]
/proc/loadavg: 0.98 1.00 0.98 2/78 26077
/proc/meminfo: memFree=1436832/2055920 swapFree=4160056/4192956
[pid=26076] ppid=26074 vsize=119920 CPUtime=51.07
/proc/26076/stat : 26076 (minisat_noasser) R 26074 26076 26020 0 -1 4194304 32978 0 0 0 5086 21 0 0 25 0 1 0 226428686 122798080 28680 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26076/statm: 29980 28680 67 130 0 29847 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 119920

[startup+102.306 s]
/proc/loadavg: 1.09 1.03 0.99 2/78 26077
/proc/meminfo: memFree=1421024/2055920 swapFree=4160056/4192956
[pid=26076] ppid=26074 vsize=135868 CPUtime=102.26
/proc/26076/stat : 26076 (minisat_noasser) R 26074 26076 26020 0 -1 4194304 36935 0 0 0 10201 25 0 0 25 0 1 0 226428686 139128832 32637 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26076/statm: 33967 32637 67 130 0 33834 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 135868

[startup+162.302 s]
/proc/loadavg: 1.07 1.03 1.00 2/78 26077
/proc/meminfo: memFree=1397344/2055920 swapFree=4160056/4192956
[pid=26076] ppid=26074 vsize=159668 CPUtime=162.24
/proc/26076/stat : 26076 (minisat_noasser) R 26074 26076 26020 0 -1 4194304 42897 0 0 0 16192 32 0 0 25 0 1 0 226428686 163500032 38599 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552454 0 0 4096 3 0 0 0 17 1 0 0
/proc/26076/statm: 39917 38599 67 130 0 39784 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 159668

[startup+222.302 s]
/proc/loadavg: 1.02 1.03 1.00 2/78 26077
/proc/meminfo: memFree=1375264/2055920 swapFree=4160056/4192956
[pid=26076] ppid=26074 vsize=181472 CPUtime=222.23
/proc/26076/stat : 26076 (minisat_noasser) R 26074 26076 26020 0 -1 4194304 48348 0 0 0 22185 38 0 0 25 0 1 0 226428686 185827328 44050 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552249 0 0 4096 3 0 0 0 17 1 0 0
/proc/26076/statm: 45368 44050 67 130 0 45235 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 181472

[startup+282.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 26077
/proc/meminfo: memFree=1352288/2055920 swapFree=4160056/4192956
[pid=26076] ppid=26074 vsize=204808 CPUtime=282.21
/proc/26076/stat : 26076 (minisat_noasser) R 26074 26076 26020 0 -1 4194304 54162 0 0 0 28177 44 0 0 25 0 1 0 226428686 209723392 49864 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/26076/statm: 51202 49864 67 130 0 51069 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 204808

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 26077
/proc/meminfo: memFree=1328864/2055920 swapFree=4160056/4192956
[pid=26076] ppid=26074 vsize=227868 CPUtime=342.19
/proc/26076/stat : 26076 (minisat_noasser) R 26074 26076 26020 0 -1 4194304 59936 0 0 0 34170 49 0 0 25 0 1 0 226428686 233336832 55638 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/26076/statm: 56967 55638 67 130 0 56834 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 227868

[startup+402.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 26077
/proc/meminfo: memFree=1300640/2055920 swapFree=4160056/4192956
[pid=26076] ppid=26074 vsize=256208 CPUtime=402.18
/proc/26076/stat : 26076 (minisat_noasser) R 26074 26076 26020 0 -1 4194304 67020 0 0 0 40160 58 0 0 25 0 1 0 226428686 262356992 62722 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/26076/statm: 64052 62722 67 130 0 63919 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 256208

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26077
/proc/meminfo: memFree=1276128/2055920 swapFree=4160056/4192956
[pid=26076] ppid=26074 vsize=280324 CPUtime=462.16
/proc/26076/stat : 26076 (minisat_noasser) R 26074 26076 26020 0 -1 4194304 73085 0 0 0 46152 64 0 0 25 0 1 0 226428686 287051776 68787 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/26076/statm: 70081 68787 67 130 0 69948 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 280324

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26079
/proc/meminfo: memFree=1258272/2055920 swapFree=4160056/4192956
[pid=26076] ppid=26074 vsize=298580 CPUtime=522.16
/proc/26076/stat : 26076 (minisat_noasser) R 26074 26076 26020 0 -1 4194304 77626 0 0 0 52146 70 0 0 25 0 1 0 226428686 305745920 73328 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26076/statm: 74645 73328 67 130 0 74512 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 298580

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26079
/proc/meminfo: memFree=1227296/2055920 swapFree=4160056/4192956
[pid=26076] ppid=26074 vsize=329468 CPUtime=582.14
/proc/26076/stat : 26076 (minisat_noasser) R 26074 26076 26020 0 -1 4194304 85319 0 0 0 58136 78 0 0 25 0 1 0 226428686 337375232 81021 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/26076/statm: 82367 81021 67 130 0 82234 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 329468

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26079
/proc/meminfo: memFree=1196064/2055920 swapFree=4160056/4192956
[pid=26076] ppid=26074 vsize=360404 CPUtime=642.13
/proc/26076/stat : 26076 (minisat_noasser) R 26074 26076 26020 0 -1 4194304 93049 0 0 0 64129 84 0 0 25 0 1 0 226428686 369053696 88751 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26076/statm: 90101 88751 67 130 0 89968 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 360404


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

[startup+3282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26277
/proc/meminfo: memFree=43808/2055920 swapFree=4160056/4192956
[pid=26076] ppid=26074 vsize=1511508 CPUtime=3281.36
/proc/26076/stat : 26076 (minisat_noasser) R 26074 26076 26020 0 -1 4194304 380592 0 0 0 327790 346 0 0 25 0 1 0 226428686 1547784192 376294 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548097 0 0 4096 3 0 0 0 17 1 0 0
/proc/26076/statm: 377877 376294 67 130 0 377744 0
Current children cumulated CPU time (s) 3281.36
Current children cumulated vsize (KiB) 1511508

[startup+3342.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26277
/proc/meminfo: memFree=17888/2055920 swapFree=4160056/4192956
[pid=26076] ppid=26074 vsize=1537620 CPUtime=3341.33
/proc/26076/stat : 26076 (minisat_noasser) R 26074 26076 26020 0 -1 4194304 387139 0 0 0 333783 350 0 0 25 0 1 0 226428686 1574522880 382841 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548011 0 0 4096 3 0 0 0 17 1 0 0
/proc/26076/statm: 384405 382841 67 130 0 384272 0
Current children cumulated CPU time (s) 3341.33
Current children cumulated vsize (KiB) 1537620

[startup+3402.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26277
/proc/meminfo: memFree=16032/2055920 swapFree=4160056/4192956
[pid=26076] ppid=26074 vsize=1565452 CPUtime=3401.32
/proc/26076/stat : 26076 (minisat_noasser) R 26074 26076 26020 0 -1 4194304 394099 0 0 0 339775 357 0 0 25 0 1 0 226428686 1603022848 389801 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26076/statm: 391363 389801 67 130 0 391230 0
Current children cumulated CPU time (s) 3401.32
Current children cumulated vsize (KiB) 1565452

[startup+3462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26277
/proc/meminfo: memFree=15200/2055920 swapFree=4160056/4192956
[pid=26076] ppid=26074 vsize=1589480 CPUtime=3461.3
/proc/26076/stat : 26076 (minisat_noasser) R 26074 26076 26020 0 -1 4194304 400122 0 0 0 345768 362 0 0 25 0 1 0 226428686 1627627520 395824 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/26076/statm: 397370 395824 67 130 0 397237 0
Current children cumulated CPU time (s) 3461.3
Current children cumulated vsize (KiB) 1589480

[startup+3522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26277
/proc/meminfo: memFree=16224/2055920 swapFree=4160056/4192956
[pid=26076] ppid=26074 vsize=1611344 CPUtime=3521.29
/proc/26076/stat : 26076 (minisat_noasser) R 26074 26076 26020 0 -1 4194304 405580 0 0 0 351761 368 0 0 25 0 1 0 226428686 1650016256 401282 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547876 0 0 4096 3 0 0 0 17 1 0 0
/proc/26076/statm: 402836 401282 67 130 0 402703 0
Current children cumulated CPU time (s) 3521.29
Current children cumulated vsize (KiB) 1611344

[startup+3582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26277
/proc/meminfo: memFree=14944/2055920 swapFree=4160056/4192956
[pid=26076] ppid=26074 vsize=1629700 CPUtime=3581.28
/proc/26076/stat : 26076 (minisat_noasser) R 26074 26076 26020 0 -1 4194304 410188 0 0 0 357754 374 0 0 25 0 1 0 226428686 1668812800 405890 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548419 0 0 4096 3 0 0 0 17 1 0 0
/proc/26076/statm: 407425 405890 67 130 0 407292 0
Current children cumulated CPU time (s) 3581.28
Current children cumulated vsize (KiB) 1629700

[startup+3642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26277
/proc/meminfo: memFree=15264/2055920 swapFree=4160056/4192956
[pid=26076] ppid=26074 vsize=1650732 CPUtime=3641.26
/proc/26076/stat : 26076 (minisat_noasser) R 26074 26076 26020 0 -1 4194304 415437 0 0 0 363748 378 0 0 25 0 1 0 226428686 1690349568 411139 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/26076/statm: 412683 411139 67 130 0 412550 0
Current children cumulated CPU time (s) 3641.26
Current children cumulated vsize (KiB) 1650732

[startup+3702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26277
/proc/meminfo: memFree=15904/2055920 swapFree=4160056/4192956
[pid=26076] ppid=26074 vsize=1671928 CPUtime=3701.24
/proc/26076/stat : 26076 (minisat_noasser) R 26074 26076 26020 0 -1 4194304 420722 0 0 0 369742 382 0 0 25 0 1 0 226428686 1712054272 416424 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/26076/statm: 417982 416424 67 130 0 417849 0
Current children cumulated CPU time (s) 3701.24
Current children cumulated vsize (KiB) 1671928

[startup+3762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26277
/proc/meminfo: memFree=15008/2055920 swapFree=4160056/4192956
[pid=26076] ppid=26074 vsize=1695788 CPUtime=3761.23
/proc/26076/stat : 26076 (minisat_noasser) R 26074 26076 26020 0 -1 4194304 426709 0 0 0 375735 388 0 0 25 0 1 0 226428686 1736486912 422411 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/26076/statm: 423947 422411 67 130 0 423814 0
Current children cumulated CPU time (s) 3761.23
Current children cumulated vsize (KiB) 1695788

[startup+3822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26277
/proc/meminfo: memFree=15392/2055920 swapFree=4160056/4192956
[pid=26076] ppid=26074 vsize=1723644 CPUtime=3821.22
/proc/26076/stat : 26076 (minisat_noasser) R 26074 26076 26020 0 -1 4194304 433657 0 0 0 381728 394 0 0 25 0 1 0 226428686 1765011456 429359 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548093 0 0 4096 3 0 0 0 17 1 0 0
/proc/26076/statm: 430911 429359 67 130 0 430778 0
Current children cumulated CPU time (s) 3821.22
Current children cumulated vsize (KiB) 1723644

[startup+3882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26277
/proc/meminfo: memFree=15456/2055920 swapFree=4160056/4192956
[pid=26076] ppid=26074 vsize=1749352 CPUtime=3881.2
/proc/26076/stat : 26076 (minisat_noasser) R 26074 26076 26020 0 -1 4194304 440103 0 0 0 387721 399 0 0 25 0 1 0 226428686 1791336448 435805 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26076/statm: 437338 435805 67 130 0 437205 0
Current children cumulated CPU time (s) 3881.2
Current children cumulated vsize (KiB) 1749352

[startup+3942.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 26277
/proc/meminfo: memFree=15136/2055920 swapFree=4160056/4192956
[pid=26076] ppid=26074 vsize=1775708 CPUtime=3941.19
/proc/26076/stat : 26076 (minisat_noasser) R 26074 26076 26020 0 -1 4194304 446702 0 0 0 393715 404 0 0 25 0 1 0 226428686 1818324992 442404 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26076/statm: 443927 442404 67 130 0 443794 0
Current children cumulated CPU time (s) 3941.19
Current children cumulated vsize (KiB) 1775708

[startup+4002.3 s]
/proc/loadavg: 1.06 1.03 1.00 2/78 26277
/proc/meminfo: memFree=14944/2055920 swapFree=4160056/4192956
[pid=26076] ppid=26074 vsize=1793192 CPUtime=4001.17
/proc/26076/stat : 26076 (minisat_noasser) R 26074 26076 26020 0 -1 4194304 451051 0 0 0 399710 407 0 0 25 0 1 0 226428686 1836228608 446753 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26076/statm: 448298 446753 67 130 0 448165 0
Current children cumulated CPU time (s) 4001.17
Current children cumulated vsize (KiB) 1793192

[startup+4062.31 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 26277
/proc/meminfo: memFree=14880/2055920 swapFree=4160056/4192956
[pid=26076] ppid=26074 vsize=1808476 CPUtime=4061.15
/proc/26076/stat : 26076 (minisat_noasser) R 26074 26076 26020 0 -1 4194304 454856 0 0 0 405703 412 0 0 25 0 1 0 226428686 1851879424 450558 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/26076/statm: 452119 450558 67 130 0 451986 0
Current children cumulated CPU time (s) 4061.15
Current children cumulated vsize (KiB) 1808476

[startup+4122.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 26279
/proc/meminfo: memFree=15008/2055920 swapFree=4160056/4192956
[pid=26076] ppid=26074 vsize=1834540 CPUtime=4121.14
/proc/26076/stat : 26076 (minisat_noasser) R 26074 26076 26020 0 -1 4194304 461380 0 0 0 411697 417 0 0 25 0 1 0 226428686 1878568960 457082 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26076/statm: 458635 457082 67 130 0 458502 0
Current children cumulated CPU time (s) 4121.14
Current children cumulated vsize (KiB) 1834540



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+4143.5 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 26279
/proc/meminfo: memFree=15584/2055920 swapFree=4160056/4192956
[pid=26076] ppid=26074 vsize=1843228 CPUtime=4142.34
/proc/26076/stat : 26076 (minisat_noasser) R 26074 26076 26020 0 -1 4194304 463544 0 0 0 413815 419 0 0 25 0 1 0 226428686 1887465472 459246 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/26076/statm: 460807 459246 67 130 0 460674 0
Current children cumulated CPU time (s) 4142.34
Current children cumulated vsize (KiB) 1843228

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

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

[startup+4143.61 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 26280
/proc/meminfo: memFree=672004/2055920 swapFree=4160056/4192956
[pid=26076] ppid=26074 vsize=0 CPUtime=4142.44
/proc/26076/stat : 26076 (minisat_noasser) R 26074 26076 26020 0 -1 4195332 463544 0 0 0 413815 429 0 0 25 0 1 0 226428686 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/26076/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 4142.44
Current children cumulated vsize (KiB) 0

[startup+4143.71 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 26280
/proc/meminfo: memFree=672004/2055920 swapFree=4160056/4192956
[pid=26076] ppid=26074 vsize=0 CPUtime=4142.54
/proc/26076/stat : 26076 (minisat_noasser) R 26074 26076 26020 0 -1 4195332 463544 0 0 0 413815 439 0 0 25 0 1 0 226428686 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/26076/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 4142.54
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4143.8
CPU time (s): 4142.64
CPU user time (s): 4138.15
CPU system time (s): 4.48332
CPU usage (%): 99.972
Max. virtual memory (cumulated for all children) (KiB): 1843228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4138.15
system time used= 4.48332
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 463544
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= 28742

runsolver used 3.19951 second user time and 9.1926 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Wed Apr 25 12:25:13 UTC 2007

IDJOB= 421873
IDBENCH= 20367
IDSOLVER= 189
FILE ID= node12/421873-1177503911

PBS_JOBID= 4685896

Free space on /tmp= 66364 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-5-19-u.cnf
COMMAND LINE= /tmp/evaluation/421873-1177503911/minisat_noassertions /tmp/evaluation/421873-1177503911/instance-421873-1177503911.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-421873-1177503911 -o ROOT/results/node12/solver-421873-1177503911 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/421873-1177503911/minisat_noassertions /tmp/evaluation/421873-1177503911/instance-421873-1177503911.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  b49e933dbc6614751d64dbdefaefe2e8

RANDOM SEED= 339656028

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.239
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.239
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1551872 kB
Buffers:         46752 kB
Cached:         365568 kB
SwapCached:      11728 kB
Active:         208156 kB
Inactive:       227240 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1551872 kB
SwapTotal:     4192956 kB
SwapFree:      4160056 kB
Dirty:           24200 kB
Writeback:           0 kB
Mapped:          29884 kB
Slab:            54212 kB
Committed_AS:  6124916 kB
PageTables:       1792 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= 66364 MiB

End job on node12 on Wed Apr 25 13:34:19 UTC 2007