Trace number 421560

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
minisat SAT 2007? (TO) 1200.1 1200.44

General information on the benchmark

Nameindustrial/crypto/
mizh-sha0-36-2.cnf
MD5SUM82bf685774b76ba263c886940c3aa94d
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark174.274
Satisfiable
(Un)Satisfiability was proved
Number of variables50073
Number of clauses210239
Sum of the clauses size628391
Maximum clause length4
Minimum clause length1
Number of clauses of size 1177
Number of clauses of size 286996
Number of clauses of size 338042
Number of clauses of size 485024
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  50073                                                |
0.00/0.00	c |  Number of clauses:    210239                                               |
0.19/0.23	c |  Parsing time:         0.20         s                                       |
0.79/0.90	c ============================[ Search Statistics ]==============================
0.79/0.90	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.79/0.90	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.79/0.90	c ===============================================================================
0.79/0.90	c |         0 |   20535   120186   407636 |    40062        0    nan |  0.000 % |
0.89/0.93	c |       100 |   20535   120186   407636 |    44068      100      5 |  9.296 % |
0.89/0.95	c |       250 |   20529   120186   407636 |    48475      249      4 |  9.316 % |
0.89/0.99	c |       475 |   20529   120186   407636 |    53322      474      5 |  9.316 % |
0.99/1.03	c |       813 |   20529   120186   407636 |    58654      812      5 |  9.316 % |
1.09/1.13	c |      1320 |   20529   120186   407636 |    64520     1319      6 |  9.316 % |
1.19/1.29	c |      2079 |   20527   120186   407636 |    70972     2077      6 |  9.320 % |
1.49/1.52	c |      3218 |   20521   120129   407485 |    78069     3211      6 |  9.324 % |
1.89/1.90	c |      4926 |   20517   120098   407406 |    85876     4917      6 |  9.332 % |
2.59/2.65	c |      7489 |   20513   120098   407406 |    94464     7478      6 |  9.342 % |
2.89/2.95	c |     11333 |   20503   120073   407342 |   103910    11313      7 |  9.362 % |
3.49/3.60	c |     17099 |   20483   119943   406949 |   114301    16649      9 |  9.424 % |
4.29/4.37	c |     25750 |   20436   119654   406043 |   125731    23827      9 |  9.502 % |
5.19/5.28	c |     38724 |   20348   118615   402699 |   138304    30840     10 |  9.670 % |
7.08/7.16	c |     58188 |   20296   118264   401527 |   152135    47595     10 |  9.780 % |
11.79/11.83	c |     87381 |   20213   117428   398867 |   167348    72849     12 |  9.939 % |
20.68/20.75	c |    131170 |   20031   116577   396201 |   184083   107206     13 | 10.417 % |
62.17/62.28	c |    196854 |   19820   114787   390613 |   202492   158500     45 | 10.790 % |
152.94/153.08	c |    295380 |   19160   110289   376006 |   222741    72801     91 | 12.042 % |
437.77/437.99	c |    443169 |   19114   110031   375157 |   245015   220334    169 | 12.160 % |
831.15/831.42	c |    664852 |   19078   109919   374819 |   269517   216681    169 | 12.242 % |

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/node47/watcher-421560-1177492967 -o ROOT/results/node47/solver-421560-1177492967 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421560-1177492967/minisat_noassertions /tmp/evaluation/421560-1177492967/instance-421560-1177492967.cnf 

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


[startup+0 s]
/proc/loadavg: 0.92 0.95 0.87 3/77 16941
/proc/meminfo: memFree=1787712/2055920 swapFree=4158012/4192956
[pid=16941] ppid=16939 vsize=1988 CPUtime=0
/proc/16941/stat : 16941 (minisat_noasser) R 16939 16941 16591 0 -1 4194304 394 0 0 0 0 0 0 0 18 0 1 0 104142082 2035712 380 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/16941/statm: 497 383 50 130 0 364 0

[startup+0.0205259 s]
/proc/loadavg: 0.92 0.95 0.87 3/77 16941
/proc/meminfo: memFree=1787712/2055920 swapFree=4158012/4192956
[pid=16941] ppid=16939 vsize=3504 CPUtime=0.01
/proc/16941/stat : 16941 (minisat_noasser) R 16939 16941 16591 0 -1 4194304 741 0 0 0 1 0 0 0 18 0 1 0 104142082 3588096 727 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134557162 0 0 4096 3 0 0 0 17 1 0 0
/proc/16941/statm: 876 729 50 130 0 743 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3504

[startup+0.101535 s]
/proc/loadavg: 0.92 0.95 0.87 3/77 16941
/proc/meminfo: memFree=1787712/2055920 swapFree=4158012/4192956
[pid=16941] ppid=16939 vsize=9188 CPUtime=0.09
/proc/16941/stat : 16941 (minisat_noasser) R 16939 16941 16591 0 -1 4194304 2078 0 0 0 8 1 0 0 18 0 1 0 104142082 9408512 2064 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/16941/statm: 2297 2064 50 130 0 2164 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9188

[startup+0.301555 s]
/proc/loadavg: 0.92 0.95 0.87 3/77 16941
/proc/meminfo: memFree=1787712/2055920 swapFree=4158012/4192956
[pid=16941] ppid=16939 vsize=19016 CPUtime=0.29
/proc/16941/stat : 16941 (minisat_noasser) R 16939 16941 16591 0 -1 4194304 4309 0 0 0 26 3 0 0 19 0 1 0 104142082 19472384 4295 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/16941/statm: 4754 4296 62 130 0 4621 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19016

[startup+0.701598 s]
/proc/loadavg: 0.92 0.95 0.87 3/77 16941
/proc/meminfo: memFree=1787712/2055920 swapFree=4158012/4192956
[pid=16941] ppid=16939 vsize=28008 CPUtime=0.69
/proc/16941/stat : 16941 (minisat_noasser) R 16939 16941 16591 0 -1 4194304 6547 0 0 0 65 4 0 0 22 0 1 0 104142082 28680192 6533 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134533236 0 0 4096 3 0 0 0 17 1 0 0
/proc/16941/statm: 7002 6533 62 130 0 6869 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28008

[startup+1.50168 s]
/proc/loadavg: 0.93 0.95 0.87 2/78 16942
/proc/meminfo: memFree=1763640/2055920 swapFree=4158012/4192956
[pid=16941] ppid=16939 vsize=25380 CPUtime=1.49
/proc/16941/stat : 16941 (minisat_noasser) R 16939 16941 16591 0 -1 4194304 6757 0 0 0 144 5 0 0 25 0 1 0 104142082 25989120 5999 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/16941/statm: 6345 5999 67 130 0 6212 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25380

[startup+3.10186 s]
/proc/loadavg: 0.93 0.95 0.87 2/78 16942
/proc/meminfo: memFree=1763576/2055920 swapFree=4158012/4192956
[pid=16941] ppid=16939 vsize=25380 CPUtime=3.09
/proc/16941/stat : 16941 (minisat_noasser) R 16939 16941 16591 0 -1 4194304 6757 0 0 0 304 5 0 0 25 0 1 0 104142082 25989120 5999 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134551601 0 0 4096 3 0 0 0 17 1 0 0
/proc/16941/statm: 6345 5999 67 130 0 6212 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 25380

[startup+6.3012 s]
/proc/loadavg: 0.93 0.95 0.87 2/78 16942
/proc/meminfo: memFree=1763512/2055920 swapFree=4158012/4192956
[pid=16941] ppid=16939 vsize=25768 CPUtime=6.28
/proc/16941/stat : 16941 (minisat_noasser) R 16939 16941 16591 0 -1 4194304 6833 0 0 0 623 5 0 0 25 0 1 0 104142082 26386432 6075 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16941/statm: 6442 6075 67 130 0 6309 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 25768

[startup+12.7019 s]
/proc/loadavg: 0.94 0.96 0.87 2/78 16942
/proc/meminfo: memFree=1763000/2055920 swapFree=4158012/4192956
[pid=16941] ppid=16939 vsize=26284 CPUtime=12.69
/proc/16941/stat : 16941 (minisat_noasser) R 16939 16941 16591 0 -1 4194304 6960 0 0 0 1263 6 0 0 25 0 1 0 104142082 26914816 6202 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/16941/statm: 6571 6202 67 130 0 6438 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26284

[startup+25.5013 s]
/proc/loadavg: 0.95 0.96 0.88 2/78 16942
/proc/meminfo: memFree=1759800/2055920 swapFree=4158012/4192956
[pid=16941] ppid=16939 vsize=29500 CPUtime=25.49
/proc/16941/stat : 16941 (minisat_noasser) R 16939 16941 16591 0 -1 4194304 7753 0 0 0 2542 7 0 0 25 0 1 0 104142082 30208000 6995 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16941/statm: 7375 6995 67 130 0 7242 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 29500

[startup+51.101 s]
/proc/loadavg: 0.97 0.96 0.88 2/78 16942
/proc/meminfo: memFree=1745336/2055920 swapFree=4158012/4192956
[pid=16941] ppid=16939 vsize=44420 CPUtime=51.07
/proc/16941/stat : 16941 (minisat_noasser) R 16939 16941 16591 0 -1 4194304 11444 0 0 0 5097 10 0 0 25 0 1 0 104142082 45486080 10686 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16941/statm: 11105 10686 67 130 0 10972 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 44420

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.88 2/78 16942
/proc/meminfo: memFree=1717944/2055920 swapFree=4158012/4192956
[pid=16941] ppid=16939 vsize=71216 CPUtime=102.27
/proc/16941/stat : 16941 (minisat_noasser) R 16939 16941 16591 0 -1 4194304 18204 0 0 0 10208 19 0 0 25 0 1 0 104142082 72925184 17446 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16941/statm: 17804 17446 67 130 0 17671 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 71216

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.89 2/78 16942
/proc/meminfo: memFree=1709688/2055920 swapFree=4158012/4192956
[pid=16941] ppid=16939 vsize=79808 CPUtime=162.25
/proc/16941/stat : 16941 (minisat_noasser) R 16939 16941 16591 0 -1 4194304 20242 0 0 0 16204 21 0 0 25 0 1 0 104142082 81723392 19484 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16941/statm: 19952 19484 67 130 0 19819 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 79808

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.90 2/78 16942
/proc/meminfo: memFree=1699704/2055920 swapFree=4158012/4192956
[pid=16941] ppid=16939 vsize=89840 CPUtime=222.22
/proc/16941/stat : 16941 (minisat_noasser) R 16939 16941 16591 0 -1 4194304 22749 0 0 0 22199 23 0 0 25 0 1 0 104142082 91996160 21991 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/16941/statm: 22460 21991 67 130 0 22327 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 89840

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.90 2/78 16942
/proc/meminfo: memFree=1673976/2055920 swapFree=4158012/4192956
[pid=16941] ppid=16939 vsize=115584 CPUtime=282.21
/proc/16941/stat : 16941 (minisat_noasser) R 16939 16941 16591 0 -1 4194304 29205 0 0 0 28190 31 0 0 25 0 1 0 104142082 118358016 28447 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16941/statm: 28896 28447 67 130 0 28763 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 115584

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 16942
/proc/meminfo: memFree=1653368/2055920 swapFree=4158012/4192956
[pid=16941] ppid=16939 vsize=136048 CPUtime=342.2
/proc/16941/stat : 16941 (minisat_noasser) R 16939 16941 16591 0 -1 4194304 34311 0 0 0 34182 38 0 0 25 0 1 0 104142082 139313152 33553 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16941/statm: 34012 33553 67 130 0 33879 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 136048

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 16942
/proc/meminfo: memFree=1628984/2055920 swapFree=4158012/4192956
[pid=16941] ppid=16939 vsize=160732 CPUtime=402.17
/proc/16941/stat : 16941 (minisat_noasser) R 16939 16941 16591 0 -1 4194304 40469 0 0 0 40172 45 0 0 25 0 1 0 104142082 164589568 39711 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/16941/statm: 40183 39711 67 130 0 40050 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 160732

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 16942
/proc/meminfo: memFree=1606072/2055920 swapFree=4158012/4192956
[pid=16941] ppid=16939 vsize=183172 CPUtime=462.15
/proc/16941/stat : 16941 (minisat_noasser) R 16939 16941 16591 0 -1 4194304 46122 0 0 0 46163 52 0 0 25 0 1 0 104142082 187568128 45364 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552648 0 0 4096 3 0 0 0 17 1 0 0
/proc/16941/statm: 45793 45364 67 130 0 45660 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 183172

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 16942
/proc/meminfo: memFree=1587896/2055920 swapFree=4158012/4192956
[pid=16941] ppid=16939 vsize=201412 CPUtime=522.14
/proc/16941/stat : 16941 (minisat_noasser) R 16939 16941 16591 0 -1 4194304 50695 0 0 0 52157 57 0 0 25 0 1 0 104142082 206245888 49937 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/16941/statm: 50353 49937 67 130 0 50220 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 201412

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 16942
/proc/meminfo: memFree=1584824/2055920 swapFree=4158012/4192956
[pid=16941] ppid=16939 vsize=204188 CPUtime=582.12
/proc/16941/stat : 16941 (minisat_noasser) R 16939 16941 16591 0 -1 4194304 51391 0 0 0 58154 58 0 0 25 0 1 0 104142082 209088512 50633 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/16941/statm: 51047 50633 67 130 0 50914 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 204188

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 16942
/proc/meminfo: memFree=1584824/2055920 swapFree=4158012/4192956
[pid=16941] ppid=16939 vsize=204188 CPUtime=642.11
/proc/16941/stat : 16941 (minisat_noasser) R 16939 16941 16591 0 -1 4194304 51391 0 0 0 64153 58 0 0 25 0 1 0 104142082 209088512 50633 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16941/statm: 51047 50633 67 130 0 50914 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 204188

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 16942
/proc/meminfo: memFree=1584824/2055920 swapFree=4158012/4192956
[pid=16941] ppid=16939 vsize=204188 CPUtime=702.09
/proc/16941/stat : 16941 (minisat_noasser) R 16939 16941 16591 0 -1 4194304 51391 0 0 0 70150 59 0 0 25 0 1 0 104142082 209088512 50633 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/16941/statm: 51047 50633 67 130 0 50914 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 204188

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 16942
/proc/meminfo: memFree=1584888/2055920 swapFree=4158012/4192956
[pid=16941] ppid=16939 vsize=204188 CPUtime=762.08
/proc/16941/stat : 16941 (minisat_noasser) R 16939 16941 16591 0 -1 4194304 51391 0 0 0 76148 60 0 0 25 0 1 0 104142082 209088512 50633 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16941/statm: 51047 50633 67 130 0 50914 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 204188

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 16942
/proc/meminfo: memFree=1584888/2055920 swapFree=4158012/4192956
[pid=16941] ppid=16939 vsize=204188 CPUtime=822.06
/proc/16941/stat : 16941 (minisat_noasser) R 16939 16941 16591 0 -1 4194304 51391 0 0 0 82146 60 0 0 25 0 1 0 104142082 209088512 50633 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/16941/statm: 51047 50633 67 130 0 50914 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 204188

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 16942
/proc/meminfo: memFree=1584888/2055920 swapFree=4158012/4192956
[pid=16941] ppid=16939 vsize=204188 CPUtime=882.04
/proc/16941/stat : 16941 (minisat_noasser) R 16939 16941 16591 0 -1 4194304 51391 0 0 0 88144 60 0 0 25 0 1 0 104142082 209088512 50633 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16941/statm: 51047 50633 67 130 0 50914 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 204188

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 16942
/proc/meminfo: memFree=1579576/2055920 swapFree=4158012/4192956
[pid=16941] ppid=16939 vsize=209732 CPUtime=942.03
/proc/16941/stat : 16941 (minisat_noasser) R 16939 16941 16591 0 -1 4194304 52775 0 0 0 94140 63 0 0 25 0 1 0 104142082 214765568 52017 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546586 0 0 4096 3 0 0 0 17 1 0 0
/proc/16941/statm: 52433 52017 67 130 0 52300 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 209732

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 16942
/proc/meminfo: memFree=1562936/2055920 swapFree=4158012/4192956
[pid=16941] ppid=16939 vsize=225980 CPUtime=1002.01
/proc/16941/stat : 16941 (minisat_noasser) R 16939 16941 16591 0 -1 4194304 56867 0 0 0 100133 68 0 0 25 0 1 0 104142082 231403520 56109 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548067 0 0 4096 3 0 0 0 17 1 0 0
/proc/16941/statm: 56495 56109 67 130 0 56362 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 225980

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 16942
/proc/meminfo: memFree=1562936/2055920 swapFree=4158012/4192956
[pid=16941] ppid=16939 vsize=225980 CPUtime=1061.99
/proc/16941/stat : 16941 (minisat_noasser) R 16939 16941 16591 0 -1 4194304 56867 0 0 0 106131 68 0 0 25 0 1 0 104142082 231403520 56109 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16941/statm: 56495 56109 67 130 0 56362 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 225980

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 16942
/proc/meminfo: memFree=1562872/2055920 swapFree=4158012/4192956
[pid=16941] ppid=16939 vsize=225980 CPUtime=1121.97
/proc/16941/stat : 16941 (minisat_noasser) R 16939 16941 16591 0 -1 4194304 56867 0 0 0 112128 69 0 0 25 0 1 0 104142082 231403520 56109 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16941/statm: 56495 56109 67 130 0 56362 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 225980

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 16942
/proc/meminfo: memFree=1562872/2055920 swapFree=4158012/4192956
[pid=16941] ppid=16939 vsize=225980 CPUtime=1181.95
/proc/16941/stat : 16941 (minisat_noasser) R 16939 16941 16591 0 -1 4194304 56867 0 0 0 118126 69 0 0 25 0 1 0 104142082 231403520 56109 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16941/statm: 56495 56109 67 130 0 56362 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 225980



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 16942
/proc/meminfo: memFree=1562872/2055920 swapFree=4158012/4192956
[pid=16941] ppid=16939 vsize=225980 CPUtime=1200.05
/proc/16941/stat : 16941 (minisat_noasser) R 16939 16941 16591 0 -1 4194304 56867 0 0 0 119936 69 0 0 25 0 1 0 104142082 231403520 56109 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16941/statm: 56495 56109 67 130 0 56362 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 225980

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.44
CPU time (s): 1200.1
CPU user time (s): 1199.37
CPU system time (s): 0.733888
CPU usage (%): 99.9716
Max. virtual memory (cumulated for all children) (KiB): 225980

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.37
system time used= 0.733888
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 56867
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= 2020

runsolver used 0.978851 second user time and 2.75858 second system time

The end

Launcher Data (download as text)

Begin job on node47 on Wed Apr 25 09:22:47 UTC 2007

IDJOB= 421560
IDBENCH= 20483
IDSOLVER= 188
FILE ID= node47/421560-1177492967

PBS_JOBID= 4685828

Free space on /tmp= 66422 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/crypto/mizh-sha0-36-2.cnf
COMMAND LINE= /tmp/evaluation/421560-1177492967/minisat_noassertions /tmp/evaluation/421560-1177492967/instance-421560-1177492967.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node47/watcher-421560-1177492967 -o ROOT/results/node47/solver-421560-1177492967 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421560-1177492967/minisat_noassertions /tmp/evaluation/421560-1177492967/instance-421560-1177492967.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  82bf685774b76ba263c886940c3aa94d

RANDOM SEED= 247915192

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node47.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		: 3000.221
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		: 3000.221
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:       1788248 kB
Buffers:         36228 kB
Cached:         159880 kB
SwapCached:       3880 kB
Active:         115544 kB
Inactive:       104480 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1788248 kB
SwapTotal:     4192956 kB
SwapFree:      4158012 kB
Dirty:            5684 kB
Writeback:           0 kB
Mapped:          30460 kB
Slab:            33232 kB
Committed_AS:  3925996 kB
PageTables:       1776 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= 66422 MiB

End job on node47 on Wed Apr 25 09:42:50 UTC 2007