Trace number 421941

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) 10000.2 10002.8

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k70.cnf
MD5SUM76ab26f3361f1050f9e94d7745be300c
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 variables43507
Number of clauses161270
Sum of the clauses size432842
Maximum clause length37
Minimum clause length1
Number of clauses of size 1928
Number of clauses of size 281196
Number of clauses of size 373000
Number of clauses of size 4366
Number of clauses of size 5705
Number of clauses of size over 55075

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:  43507                                                |
0.00/0.00	c |  Number of clauses:    161270                                               |
0.19/0.20	c |  Parsing time:         0.19         s                                       |
0.89/0.97	c ============================[ Search Statistics ]==============================
0.89/0.97	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.89/0.97	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.89/0.97	c ===============================================================================
0.89/0.97	c |         0 |   17451   118883   428416 |    39627        0    nan |  0.000 % |
1.00/1.05	c |       100 |   17451   118883   428416 |    43590      100     28 |  2.147 % |
1.19/1.21	c |       250 |   17451   118883   428416 |    47949      250     82 |  2.147 % |
1.29/1.37	c |       475 |   17451   118883   428416 |    52744      475     57 |  2.147 % |
1.39/1.45	c |       813 |   17451   118883   428416 |    58018      813     37 |  2.147 % |
1.59/1.64	c |      1319 |   17451   118883   428416 |    63820     1319     46 |  2.147 % |
1.89/1.94	c |      2078 |   17451   118883   428416 |    70202     2078     56 |  2.147 % |
2.49/2.55	c |      3218 |   17451   118883   428416 |    77223     3218     66 |  2.147 % |
2.79/2.89	c |      4927 |   17451   118883   428416 |    84945     4927     57 |  2.147 % |
3.89/3.95	c |      7489 |   17451   118883   428416 |    93439     7489     60 |  2.147 % |
4.19/4.28	c |     11333 |   17451   118883   428416 |   102783    11333     52 |  2.147 % |
8.19/8.27	c |     17100 |   17451   118883   428416 |   113062    17100     75 |  2.147 % |
11.89/11.92	c |     25751 |   17451   118883   428416 |   124368    25751     75 |  2.147 % |
20.98/21.01	c |     38726 |   17451   118883   428416 |   136805    38726     78 |  2.147 % |
29.29/29.36	c |     58187 |   17451   118883   428416 |   150485    58187     78 |  2.147 % |
71.77/71.88	c |     87382 |   17451   118883   428416 |   165534    87382     94 |  2.147 % |
134.85/134.95	c |    131172 |   17451   118883   428416 |   182088   131172    111 |  2.147 % |
252.03/252.16	c |    196856 |   17451   118883   428416 |   200296    17756    355 |  2.147 % |
418.99/419.15	c |    295382 |   17451   118883   428416 |   220326   116282    159 |  2.147 % |
564.66/564.80	c |    443172 |   17451   118883   428416 |   242359    50224    127 |  2.147 % |
1253.99/1254.33	c |    664855 |   17451   118883   428416 |   266595    33391    200 |  2.147 % |
2337.24/2337.91	c |    997381 |   17451   118883   428416 |   293254   102337    130 |  2.147 % |
3963.47/3964.59	c |   1496169 |   17449   118869   428372 |   322580    22523    174 |  2.151 % |
6605.25/6607.02	c |   2244351 |   17449   118869   428372 |   354838   142950    137 |  2.151 % |

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/node34/watcher-421941-1177508193 -o ROOT/results/node34/solver-421941-1177508193 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/421941-1177508193/minisat_noassertions /tmp/evaluation/421941-1177508193/instance-421941-1177508193.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: 0.92 0.98 0.96 3/77 27777
/proc/meminfo: memFree=1874040/2055920 swapFree=4159680/4192956
[pid=27777] ppid=27775 vsize=1724 CPUtime=0
/proc/27777/stat : 27777 (minisat_noasser) R 27775 27777 27482 0 -1 4194304 327 0 0 0 0 0 0 0 18 0 1 0 198734825 1765376 313 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134519264 0 0 4096 3 0 0 0 17 1 0 0
/proc/27777/statm: 431 313 44 130 0 298 0

[startup+0.053812 s]
/proc/loadavg: 0.92 0.98 0.96 3/77 27777
/proc/meminfo: memFree=1874040/2055920 swapFree=4159680/4192956
[pid=27777] ppid=27775 vsize=5196 CPUtime=0.04
/proc/27777/stat : 27777 (minisat_noasser) R 27775 27777 27482 0 -1 4194304 1163 0 0 0 4 0 0 0 18 0 1 0 198734825 5320704 1150 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/27777/statm: 1299 1150 50 130 0 1166 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5196

[startup+0.101816 s]
/proc/loadavg: 0.92 0.98 0.96 3/77 27777
/proc/meminfo: memFree=1874040/2055920 swapFree=4159680/4192956
[pid=27777] ppid=27775 vsize=8976 CPUtime=0.09
/proc/27777/stat : 27777 (minisat_noasser) R 27775 27777 27482 0 -1 4194304 1988 0 0 0 8 1 0 0 18 0 1 0 198734825 9191424 1974 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134549700 0 0 4096 3 0 0 0 17 1 0 0
/proc/27777/statm: 2244 1975 50 130 0 2111 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8976

[startup+0.301832 s]
/proc/loadavg: 0.92 0.98 0.96 3/77 27777
/proc/meminfo: memFree=1874040/2055920 swapFree=4159680/4192956
[pid=27777] ppid=27775 vsize=18124 CPUtime=0.29
/proc/27777/stat : 27777 (minisat_noasser) R 27775 27777 27482 0 -1 4194304 4082 0 0 0 27 2 0 0 19 0 1 0 198734825 18558976 4068 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/27777/statm: 4531 4068 62 130 0 4398 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18124

[startup+0.701863 s]
/proc/loadavg: 0.92 0.98 0.96 3/77 27777
/proc/meminfo: memFree=1874040/2055920 swapFree=4159680/4192956
[pid=27777] ppid=27775 vsize=25664 CPUtime=0.69
/proc/27777/stat : 27777 (minisat_noasser) R 27775 27777 27482 0 -1 4194304 5976 0 0 0 66 3 0 0 23 0 1 0 198734825 26279936 5962 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134523567 0 0 4096 3 0 0 0 17 1 0 0
/proc/27777/statm: 6416 5963 62 130 0 6283 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25664

[startup+1.50193 s]
/proc/loadavg: 0.92 0.98 0.96 2/78 27778
/proc/meminfo: memFree=1852080/2055920 swapFree=4159680/4192956
[pid=27777] ppid=27775 vsize=23380 CPUtime=1.49
/proc/27777/stat : 27777 (minisat_noasser) R 27775 27777 27482 0 -1 4194304 6216 0 0 0 146 3 0 0 25 0 1 0 198734825 23941120 5482 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27777/statm: 5845 5482 67 130 0 5712 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 23380

[startup+3.10105 s]
/proc/loadavg: 0.92 0.98 0.96 2/78 27778
/proc/meminfo: memFree=1851952/2055920 swapFree=4159680/4192956
[pid=27777] ppid=27775 vsize=23380 CPUtime=3.09
/proc/27777/stat : 27777 (minisat_noasser) R 27775 27777 27482 0 -1 4194304 6216 0 0 0 306 3 0 0 25 0 1 0 198734825 23941120 5482 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/27777/statm: 5845 5482 67 130 0 5712 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23380

[startup+6.30131 s]
/proc/loadavg: 0.93 0.98 0.96 2/78 27778
/proc/meminfo: memFree=1850800/2055920 swapFree=4159680/4192956
[pid=27777] ppid=27775 vsize=25292 CPUtime=6.29
/proc/27777/stat : 27777 (minisat_noasser) R 27775 27777 27482 0 -1 4194304 6666 0 0 0 626 3 0 0 25 0 1 0 198734825 25899008 5932 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27777/statm: 6323 5932 67 130 0 6190 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25292

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.96 2/78 27778
/proc/meminfo: memFree=1846600/2055920 swapFree=4159680/4192956
[pid=27777] ppid=27775 vsize=29336 CPUtime=12.69
/proc/27777/stat : 27777 (minisat_noasser) R 27775 27777 27482 0 -1 4194304 7687 0 0 0 1264 5 0 0 25 0 1 0 198734825 30040064 6953 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/27777/statm: 7334 6953 67 130 0 7201 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 29336

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.96 2/78 27778
/proc/meminfo: memFree=1839944/2055920 swapFree=4159680/4192956
[pid=27777] ppid=27775 vsize=35752 CPUtime=25.48
/proc/27777/stat : 27777 (minisat_noasser) R 27775 27777 27482 0 -1 4194304 9293 0 0 0 2541 7 0 0 25 0 1 0 198734825 36610048 8559 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/27777/statm: 8938 8559 67 130 0 8805 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 35752

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.96 2/78 27778
/proc/meminfo: memFree=1827080/2055920 swapFree=4159680/4192956
[pid=27777] ppid=27775 vsize=48684 CPUtime=51.07
/proc/27777/stat : 27777 (minisat_noasser) R 27775 27777 27482 0 -1 4194304 12518 0 0 0 5097 10 0 0 25 0 1 0 198734825 49852416 11784 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27777/statm: 12171 11784 67 130 0 12038 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 48684

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.96 2/78 27778
/proc/meminfo: memFree=1807176/2055920 swapFree=4159680/4192956
[pid=27777] ppid=27775 vsize=68544 CPUtime=102.26
/proc/27777/stat : 27777 (minisat_noasser) R 27775 27777 27482 0 -1 4194304 17451 0 0 0 10211 15 0 0 25 0 1 0 198734825 70189056 16717 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546594 0 0 4096 3 0 0 0 17 1 0 0
/proc/27777/statm: 17136 16717 67 130 0 17003 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 68544

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 27780
/proc/meminfo: memFree=1781960/2055920 swapFree=4159680/4192956
[pid=27777] ppid=27775 vsize=93768 CPUtime=162.24
/proc/27777/stat : 27777 (minisat_noasser) R 27775 27777 27482 0 -1 4194304 23757 0 0 0 16202 22 0 0 25 0 1 0 198734825 96018432 23023 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/27777/statm: 23442 23023 67 130 0 23309 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 93768

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 27780
/proc/meminfo: memFree=1755144/2055920 swapFree=4159680/4192956
[pid=27777] ppid=27775 vsize=120316 CPUtime=222.23
/proc/27777/stat : 27777 (minisat_noasser) R 27775 27777 27482 0 -1 4194304 30404 0 0 0 22194 29 0 0 25 0 1 0 198734825 123203584 29670 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/27777/statm: 30079 29670 67 130 0 29946 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 120316

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 27780
/proc/meminfo: memFree=1741128/2055920 swapFree=4159680/4192956
[pid=27777] ppid=27775 vsize=134052 CPUtime=282.22
/proc/27777/stat : 27777 (minisat_noasser) R 27775 27777 27482 0 -1 4194304 33869 0 0 0 28190 32 0 0 25 0 1 0 198734825 137269248 33135 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546924 0 0 4096 3 0 0 0 17 1 0 0
/proc/27777/statm: 33513 33135 67 130 0 33380 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 134052

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 27780
/proc/meminfo: memFree=1741064/2055920 swapFree=4159680/4192956
[pid=27777] ppid=27775 vsize=134052 CPUtime=342.2
/proc/27777/stat : 27777 (minisat_noasser) R 27775 27777 27482 0 -1 4194304 33869 0 0 0 34188 32 0 0 25 0 1 0 198734825 137269248 33135 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27777/statm: 33513 33135 67 130 0 33380 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 134052

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/78 27780
/proc/meminfo: memFree=1741000/2055920 swapFree=4159680/4192956
[pid=27777] ppid=27775 vsize=134052 CPUtime=402.19
/proc/27777/stat : 27777 (minisat_noasser) R 27775 27777 27482 0 -1 4194304 33869 0 0 0 40186 33 0 0 25 0 1 0 198734825 137269248 33135 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/27777/statm: 33513 33135 67 130 0 33380 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 134052

[startup+462.301 s]
/proc/loadavg: 1.03 1.00 0.96 2/78 27780
/proc/meminfo: memFree=1740936/2055920 swapFree=4159680/4192956
[pid=27777] ppid=27775 vsize=134052 CPUtime=462.18
/proc/27777/stat : 27777 (minisat_noasser) R 27775 27777 27482 0 -1 4194304 33869 0 0 0 46185 33 0 0 25 0 1 0 198734825 137269248 33135 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/27777/statm: 33513 33135 67 130 0 33380 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 134052

[startup+522.301 s]
/proc/loadavg: 1.01 1.00 0.96 2/78 27780
/proc/meminfo: memFree=1723720/2055920 swapFree=4159680/4192956
[pid=27777] ppid=27775 vsize=152616 CPUtime=522.16
/proc/27777/stat : 27777 (minisat_noasser) R 27775 27777 27482 0 -1 4194304 38406 0 0 0 52178 38 0 0 25 0 1 0 198734825 156278784 37672 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/27777/statm: 38154 37672 67 130 0 38021 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 152616

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 27780
/proc/meminfo: memFree=1711560/2055920 swapFree=4159680/4192956
[pid=27777] ppid=27775 vsize=163696 CPUtime=582.15
/proc/27777/stat : 27777 (minisat_noasser) R 27775 27777 27482 0 -1 4194304 41179 0 0 0 58173 42 0 0 25 0 1 0 198734825 167624704 40445 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/27777/statm: 40924 40445 67 130 0 40791 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 163696

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 27780
/proc/meminfo: memFree=1711496/2055920 swapFree=4159680/4192956
[pid=27777] ppid=27775 vsize=163696 CPUtime=642.14
/proc/27777/stat : 27777 (minisat_noasser) R 27775 27777 27482 0 -1 4194304 41179 0 0 0 64172 42 0 0 25 0 1 0 198734825 167624704 40445 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552454 0 0 4096 3 0 0 0 17 1 0 0
/proc/27777/statm: 40924 40445 67 130 0 40791 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 163696


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

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28378
/proc/meminfo: memFree=1488072/2055920 swapFree=4159680/4192956
[pid=27777] ppid=27775 vsize=380860 CPUtime=9099.88
/proc/27777/stat : 27777 (minisat_noasser) R 27775 27777 27482 0 -1 4194304 95294 0 0 0 909827 161 0 0 25 0 1 0 198734825 390000640 94537 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27777/statm: 95215 94537 67 130 0 95082 0
Current children cumulated CPU time (s) 9099.88
Current children cumulated vsize (KiB) 380860

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28378
/proc/meminfo: memFree=1478216/2055920 swapFree=4159680/4192956
[pid=27777] ppid=27775 vsize=390672 CPUtime=9159.87
/proc/27777/stat : 27777 (minisat_noasser) R 27775 27777 27482 0 -1 4194304 97732 0 0 0 915822 165 0 0 25 0 1 0 198734825 400048128 96975 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548401 0 0 4096 3 0 0 0 17 1 0 0
/proc/27777/statm: 97668 96975 67 130 0 97535 0
Current children cumulated CPU time (s) 9159.87
Current children cumulated vsize (KiB) 390672

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28378
/proc/meminfo: memFree=1467912/2055920 swapFree=4159680/4192956
[pid=27777] ppid=27775 vsize=400868 CPUtime=9219.86
/proc/27777/stat : 27777 (minisat_noasser) R 27775 27777 27482 0 -1 4194304 100263 0 0 0 921819 167 0 0 25 0 1 0 198734825 410488832 99506 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27777/statm: 100217 99506 67 130 0 100084 0
Current children cumulated CPU time (s) 9219.86
Current children cumulated vsize (KiB) 400868

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28378
/proc/meminfo: memFree=1457928/2055920 swapFree=4159680/4192956
[pid=27777] ppid=27775 vsize=410872 CPUtime=9279.84
/proc/27777/stat : 27777 (minisat_noasser) R 27775 27777 27482 0 -1 4194304 102765 0 0 0 927814 170 0 0 25 0 1 0 198734825 420732928 102008 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27777/statm: 102718 102008 67 130 0 102585 0
Current children cumulated CPU time (s) 9279.84
Current children cumulated vsize (KiB) 410872

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28378
/proc/meminfo: memFree=1450376/2055920 swapFree=4159680/4192956
[pid=27777] ppid=27775 vsize=418296 CPUtime=9339.83
/proc/27777/stat : 27777 (minisat_noasser) R 27775 27777 27482 0 -1 4194304 104621 0 0 0 933810 173 0 0 25 0 1 0 198734825 428335104 103864 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/27777/statm: 104574 103864 67 130 0 104441 0
Current children cumulated CPU time (s) 9339.83
Current children cumulated vsize (KiB) 418296

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28378
/proc/meminfo: memFree=1450376/2055920 swapFree=4159680/4192956
[pid=27777] ppid=27775 vsize=418296 CPUtime=9399.81
/proc/27777/stat : 27777 (minisat_noasser) R 27775 27777 27482 0 -1 4194304 104621 0 0 0 939808 173 0 0 25 0 1 0 198734825 428335104 103864 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/27777/statm: 104574 103864 67 130 0 104441 0
Current children cumulated CPU time (s) 9399.81
Current children cumulated vsize (KiB) 418296

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28378
/proc/meminfo: memFree=1450248/2055920 swapFree=4159680/4192956
[pid=27777] ppid=27775 vsize=418296 CPUtime=9459.79
/proc/27777/stat : 27777 (minisat_noasser) R 27775 27777 27482 0 -1 4194304 104621 0 0 0 945806 173 0 0 25 0 1 0 198734825 428335104 103864 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27777/statm: 104574 103864 67 130 0 104441 0
Current children cumulated CPU time (s) 9459.79
Current children cumulated vsize (KiB) 418296

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28378
/proc/meminfo: memFree=1450248/2055920 swapFree=4159680/4192956
[pid=27777] ppid=27775 vsize=418296 CPUtime=9519.78
/proc/27777/stat : 27777 (minisat_noasser) R 27775 27777 27482 0 -1 4194304 104621 0 0 0 951804 174 0 0 25 0 1 0 198734825 428335104 103864 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546913 0 0 4096 3 0 0 0 17 1 0 0
/proc/27777/statm: 104574 103864 67 130 0 104441 0
Current children cumulated CPU time (s) 9519.78
Current children cumulated vsize (KiB) 418296

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28378
/proc/meminfo: memFree=1450248/2055920 swapFree=4159680/4192956
[pid=27777] ppid=27775 vsize=418296 CPUtime=9579.77
/proc/27777/stat : 27777 (minisat_noasser) R 27775 27777 27482 0 -1 4194304 104621 0 0 0 957802 175 0 0 25 0 1 0 198734825 428335104 103864 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/27777/statm: 104574 103864 67 130 0 104441 0
Current children cumulated CPU time (s) 9579.77
Current children cumulated vsize (KiB) 418296

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28378
/proc/meminfo: memFree=1450184/2055920 swapFree=4159680/4192956
[pid=27777] ppid=27775 vsize=418296 CPUtime=9639.75
/proc/27777/stat : 27777 (minisat_noasser) R 27775 27777 27482 0 -1 4194304 104621 0 0 0 963800 175 0 0 25 0 1 0 198734825 428335104 103864 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27777/statm: 104574 103864 67 130 0 104441 0
Current children cumulated CPU time (s) 9639.75
Current children cumulated vsize (KiB) 418296

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28378
/proc/meminfo: memFree=1450184/2055920 swapFree=4159680/4192956
[pid=27777] ppid=27775 vsize=418296 CPUtime=9699.75
/proc/27777/stat : 27777 (minisat_noasser) R 27775 27777 27482 0 -1 4194304 104621 0 0 0 969799 176 0 0 25 0 1 0 198734825 428335104 103864 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/27777/statm: 104574 103864 67 130 0 104441 0
Current children cumulated CPU time (s) 9699.75
Current children cumulated vsize (KiB) 418296

[startup+9762.3 s]
/proc/loadavg: 1.11 1.03 1.01 2/78 28378
/proc/meminfo: memFree=1450184/2055920 swapFree=4159680/4192956
[pid=27777] ppid=27775 vsize=418296 CPUtime=9759.73
/proc/27777/stat : 27777 (minisat_noasser) R 27775 27777 27482 0 -1 4194304 104621 0 0 0 975797 176 0 0 25 0 1 0 198734825 428335104 103864 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27777/statm: 104574 103864 67 130 0 104441 0
Current children cumulated CPU time (s) 9759.73
Current children cumulated vsize (KiB) 418296

[startup+9822.3 s]
/proc/loadavg: 1.04 1.02 1.00 2/78 28378
/proc/meminfo: memFree=1450120/2055920 swapFree=4159680/4192956
[pid=27777] ppid=27775 vsize=418296 CPUtime=9819.72
/proc/27777/stat : 27777 (minisat_noasser) R 27775 27777 27482 0 -1 4194304 104623 0 0 0 981795 177 0 0 25 0 1 0 198734825 428335104 103866 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27777/statm: 104574 103866 67 130 0 104441 0
Current children cumulated CPU time (s) 9819.72
Current children cumulated vsize (KiB) 418296

[startup+9882.3 s]
/proc/loadavg: 1.08 1.03 1.00 2/78 28378
/proc/meminfo: memFree=1450120/2055920 swapFree=4159680/4192956
[pid=27777] ppid=27775 vsize=418296 CPUtime=9879.7
/proc/27777/stat : 27777 (minisat_noasser) R 27775 27777 27482 0 -1 4194304 104627 0 0 0 987793 177 0 0 25 0 1 0 198734825 428335104 103870 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27777/statm: 104574 103870 67 130 0 104441 0
Current children cumulated CPU time (s) 9879.7
Current children cumulated vsize (KiB) 418296

[startup+9942.3 s]
/proc/loadavg: 1.03 1.02 1.00 2/78 28378
/proc/meminfo: memFree=1450056/2055920 swapFree=4159680/4192956
[pid=27777] ppid=27775 vsize=418376 CPUtime=9939.68
/proc/27777/stat : 27777 (minisat_noasser) R 27775 27777 27482 0 -1 4194304 104637 0 0 0 993791 177 0 0 25 0 1 0 198734825 428417024 103880 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/27777/statm: 104594 103880 67 130 0 104461 0
Current children cumulated CPU time (s) 9939.68
Current children cumulated vsize (KiB) 418376

[startup+10002.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 28378
/proc/meminfo: memFree=1449928/2055920 swapFree=4159680/4192956
[pid=27777] ppid=27775 vsize=418496 CPUtime=9999.68
/proc/27777/stat : 27777 (minisat_noasser) R 27775 27777 27482 0 -1 4194304 104658 0 0 0 999790 178 0 0 25 0 1 0 198734825 428539904 103901 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27777/statm: 104624 103901 67 130 0 104491 0
Current children cumulated CPU time (s) 9999.68
Current children cumulated vsize (KiB) 418496



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10002.7 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 28378
/proc/meminfo: memFree=1449928/2055920 swapFree=4159680/4192956
[pid=27777] ppid=27775 vsize=418496 CPUtime=10000.1
/proc/27777/stat : 27777 (minisat_noasser) R 27775 27777 27482 0 -1 4194304 104658 0 0 0 999830 178 0 0 25 0 1 0 198734825 428539904 103901 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27777/statm: 104624 103901 67 130 0 104491 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 418496

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

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

[startup+10002.7 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 28378
/proc/meminfo: memFree=1449928/2055920 swapFree=4159680/4192956
[pid=27777] ppid=27775 vsize=418496 CPUtime=10000.1
/proc/27777/stat : 27777 (minisat_noasser) R 27775 27777 27482 0 -1 4194304 104658 0 0 0 999830 178 0 0 25 0 1 0 198734825 428539904 103901 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27777/statm: 104624 103901 67 130 0 104491 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 418496

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10002.8
CPU time (s): 10000.2
CPU user time (s): 9998.3
CPU system time (s): 1.85072
CPU usage (%): 99.9738
Max. virtual memory (cumulated for all children) (KiB): 418496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9998.3
system time used= 1.85072
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 104658
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= 217298

runsolver used 7.78582 second user time and 21.5497 second system time

The end

Launcher Data (download as text)

Begin job on node34 on Wed Apr 25 13:36:34 UTC 2007

IDJOB= 421941
IDBENCH= 20526
IDSOLVER= 189
FILE ID= node34/421941-1177508193

PBS_JOBID= 4685900

Free space on /tmp= 66408 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k70.cnf
COMMAND LINE= /tmp/evaluation/421941-1177508193/minisat_noassertions /tmp/evaluation/421941-1177508193/instance-421941-1177508193.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-421941-1177508193 -o ROOT/results/node34/solver-421941-1177508193 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/421941-1177508193/minisat_noassertions /tmp/evaluation/421941-1177508193/instance-421941-1177508193.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  76ab26f3361f1050f9e94d7745be300c

RANDOM SEED= 112327103

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.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		: 3000.236
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		: 3000.236
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:       1874576 kB
Buffers:         15856 kB
Cached:          83684 kB
SwapCached:       3072 kB
Active:          43236 kB
Inactive:        80064 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1874576 kB
SwapTotal:     4192956 kB
SwapFree:      4159680 kB
Dirty:            5404 kB
Writeback:           0 kB
Mapped:          30632 kB
Slab:            43404 kB
Committed_AS:  1616052 kB
PageTables:       1976 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= 66408 MiB

End job on node34 on Wed Apr 25 16:23:19 UTC 2007