Trace number 355706

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
Rsat 2007-02-08? (TO) 10000.1 10003.2

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k75.cnf
MD5SUMb66acf4b5dd67635615f55e419d4cf82
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 variables111705
Number of clauses500248
Sum of the clauses size1287414
Maximum clause length20
Minimum clause length1
Number of clauses of size 1703
Number of clauses of size 2389626
Number of clauses of size 354937
Number of clauses of size 422450
Number of clauses of size 59744
Number of clauses of size over 522788

Solver Data (download as text)

0.00/0.00	c Parsing...
0.49/0.53	c ==============================================================================
0.49/0.53	c |           |     ORIGINAL     |              LEARNT              |          |
0.49/0.53	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.49/0.53	c ==============================================================================
0.49/0.53	c |         0 |  498653  1265335 |  149595       0        0     nan |  0.000 % |
3.19/3.21	c |         0 |  271002   911246 |      --       0       --      -- |     --   | -134981/-102785
3.19/3.21	c ==============================================================================
3.19/3.21	c Result  :   #vars: 40149   #clauses: 271002   #literals: 911246
3.19/3.21	c CPU time:   3.06953 s
3.19/3.21	c ==============================================================================
3.59/3.67	c Rsat version 2.00

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node45/watcher-355706-1176821461 -o ROOT/results/node45/solver-355706-1176821461 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/355706-1176821461/rsat.sh /tmp/evaluation/355706-1176821461/instance-355706-1176821461.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: 0.66 0.92 0.97 3/77 15458
/proc/meminfo: memFree=1643216/2055920 swapFree=4141448/4192956
[pid=15458] ppid=15456 vsize=5352 CPUtime=0
/proc/15458/stat : 15458 (rsat.sh) R 15456 15458 15402 0 -1 4194304 264 0 0 0 0 0 0 0 18 0 1 0 36991868 5480448 231 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939087519 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/15458/statm: 1338 231 194 169 0 49 0
[pid=15459] ppid=15458 vsize=688 CPUtime=0
/proc/15459/stat : 15459 (SatElite) R 15458 15458 15402 0 -1 4194304 66 0 0 0 0 0 0 0 18 0 1 0 36991868 704512 48 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/15459/statm: 172 48 39 128 0 41 0

[startup+0.0806341 s]
/proc/loadavg: 0.66 0.92 0.97 3/77 15458
/proc/meminfo: memFree=1643216/2055920 swapFree=4141448/4192956
[pid=15458] ppid=15456 vsize=5352 CPUtime=0
/proc/15458/stat : 15458 (rsat.sh) S 15456 15458 15402 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 36991868 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15458/statm: 1338 232 195 169 0 49 0
[pid=15459] ppid=15458 vsize=8404 CPUtime=0.06
/proc/15459/stat : 15459 (SatElite) R 15458 15458 15402 0 -1 4194304 1660 0 0 0 5 1 0 0 19 0 1 0 36991868 8605696 1642 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/15459/statm: 2101 1642 49 128 0 1970 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 13756

[startup+0.101634 s]
/proc/loadavg: 0.66 0.92 0.97 3/77 15458
/proc/meminfo: memFree=1643216/2055920 swapFree=4141448/4192956
[pid=15458] ppid=15456 vsize=5352 CPUtime=0
/proc/15458/stat : 15458 (rsat.sh) S 15456 15458 15402 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 36991868 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15458/statm: 1338 232 195 169 0 49 0
[pid=15459] ppid=15458 vsize=9592 CPUtime=0.09
/proc/15459/stat : 15459 (SatElite) R 15458 15458 15402 0 -1 4194304 2097 0 0 0 7 2 0 0 19 0 1 0 36991868 9822208 2079 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/15459/statm: 2398 2079 49 128 0 2267 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14944

[startup+0.301655 s]
/proc/loadavg: 0.66 0.92 0.97 3/77 15458
/proc/meminfo: memFree=1643216/2055920 swapFree=4141448/4192956
[pid=15458] ppid=15456 vsize=5352 CPUtime=0
/proc/15458/stat : 15458 (rsat.sh) S 15456 15458 15402 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 36991868 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15458/statm: 1338 232 195 169 0 49 0
[pid=15459] ppid=15458 vsize=32660 CPUtime=0.28
/proc/15459/stat : 15459 (SatElite) R 15458 15458 15402 0 -1 4194304 6586 0 0 0 24 4 0 0 21 0 1 0 36991868 33443840 6568 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/15459/statm: 8165 6568 49 128 0 8034 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 38012

[startup+0.701695 s]
/proc/loadavg: 0.66 0.92 0.97 3/77 15458
/proc/meminfo: memFree=1643216/2055920 swapFree=4141448/4192956
[pid=15458] ppid=15456 vsize=5352 CPUtime=0
/proc/15458/stat : 15458 (rsat.sh) S 15456 15458 15402 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 36991868 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15458/statm: 1338 232 195 169 0 49 0
[pid=15459] ppid=15458 vsize=57240 CPUtime=0.69
/proc/15459/stat : 15459 (SatElite) R 15458 15458 15402 0 -1 4194304 13587 0 0 0 61 8 0 0 25 0 1 0 36991868 58613760 13566 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134574562 0 0 4096 3 0 0 0 17 1 0 0
/proc/15459/statm: 14310 13566 67 128 0 14179 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 62592

[startup+1.50178 s]
/proc/loadavg: 0.69 0.92 0.97 2/79 15460
/proc/meminfo: memFree=1590208/2055920 swapFree=4141448/4192956
[pid=15458] ppid=15456 vsize=5352 CPUtime=0
/proc/15458/stat : 15458 (rsat.sh) S 15456 15458 15402 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 36991868 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15458/statm: 1338 232 195 169 0 49 0
[pid=15459] ppid=15458 vsize=60588 CPUtime=1.49
/proc/15459/stat : 15459 (SatElite) R 15458 15458 15402 0 -1 4194304 15398 0 0 0 137 12 0 0 25 0 1 0 36991868 62042112 14161 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/15459/statm: 15147 14161 69 128 0 15016 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 65940

[startup+3.10194 s]
/proc/loadavg: 0.69 0.92 0.97 2/79 15460
/proc/meminfo: memFree=1580032/2055920 swapFree=4141448/4192956
[pid=15458] ppid=15456 vsize=5352 CPUtime=0
/proc/15458/stat : 15458 (rsat.sh) S 15456 15458 15402 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 36991868 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15458/statm: 1338 232 195 169 0 49 0
[pid=15459] ppid=15458 vsize=61848 CPUtime=3.09
/proc/15459/stat : 15459 (SatElite) R 15458 15458 15402 0 -1 4194304 17425 0 0 0 296 13 0 0 25 0 1 0 36991868 63332352 14574 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134571585 0 0 4096 3 0 0 0 17 1 0 0
/proc/15459/statm: 15462 14574 69 128 0 15331 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 67200

[startup+6.30126 s]
/proc/loadavg: 0.69 0.92 0.97 2/79 15461
/proc/meminfo: memFree=1616512/2055920 swapFree=4141448/4192956
[pid=15458] ppid=15456 vsize=5352 CPUtime=3.66
/proc/15458/stat : 15458 (rsat.sh) S 15456 15458 15402 0 -1 4194304 305 19502 0 0 0 0 348 18 16 0 1 0 36991868 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15458/statm: 1338 234 195 169 0 49 0
[pid=15461] ppid=15458 vsize=20232 CPUtime=2.61
/proc/15461/stat : 15461 (rsat) R 15458 15458 15402 0 -1 4194304 5029 0 0 0 258 3 0 0 25 0 1 0 36992235 20717568 4760 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134529141 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15461/statm: 5058 4760 86 211 0 4844 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 25584

[startup+12.7029 s]
/proc/loadavg: 0.73 0.92 0.97 2/79 15461
/proc/meminfo: memFree=1614464/2055920 swapFree=4141448/4192956
[pid=15458] ppid=15456 vsize=5352 CPUtime=3.66
/proc/15458/stat : 15458 (rsat.sh) S 15456 15458 15402 0 -1 4194304 305 19502 0 0 0 0 348 18 16 0 1 0 36991868 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15458/statm: 1338 234 195 169 0 49 0
[pid=15461] ppid=15458 vsize=22172 CPUtime=9.02
/proc/15461/stat : 15461 (rsat) R 15458 15458 15402 0 -1 4194304 5496 0 0 0 898 4 0 0 25 0 1 0 36992235 22704128 5227 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134529138 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15461/statm: 5543 5227 86 211 0 5329 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 27524

[startup+25.5012 s]
/proc/loadavg: 0.77 0.92 0.97 2/79 15461
/proc/meminfo: memFree=1610560/2055920 swapFree=4141448/4192956
[pid=15458] ppid=15456 vsize=5352 CPUtime=3.66
/proc/15458/stat : 15458 (rsat.sh) S 15456 15458 15402 0 -1 4194304 305 19502 0 0 0 0 348 18 16 0 1 0 36991868 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15458/statm: 1338 234 195 169 0 49 0
[pid=15461] ppid=15458 vsize=26052 CPUtime=21.81
/proc/15461/stat : 15461 (rsat) R 15458 15458 15402 0 -1 4194304 6556 0 0 0 2177 4 0 0 25 0 1 0 36992235 26677248 6189 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134526583 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15461/statm: 6513 6189 86 211 0 6299 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 31404

[startup+51.1018 s]
/proc/loadavg: 0.85 0.93 0.97 2/79 15461
/proc/meminfo: memFree=1603200/2055920 swapFree=4141448/4192956
[pid=15458] ppid=15456 vsize=5352 CPUtime=3.66
/proc/15458/stat : 15458 (rsat.sh) S 15456 15458 15402 0 -1 4194304 305 19502 0 0 0 0 348 18 16 0 1 0 36991868 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15458/statm: 1338 234 195 169 0 49 0
[pid=15461] ppid=15458 vsize=33448 CPUtime=47.38
/proc/15461/stat : 15461 (rsat) R 15458 15458 15402 0 -1 4194304 9307 0 0 0 4732 6 0 0 25 0 1 0 36992235 34250752 7974 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15461/statm: 8362 7974 86 211 0 8148 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 38800

[startup+102.306 s]
/proc/loadavg: 0.94 0.94 0.97 2/79 15461
/proc/meminfo: memFree=1596736/2055920 swapFree=4141448/4192956
[pid=15458] ppid=15456 vsize=5352 CPUtime=3.66
/proc/15458/stat : 15458 (rsat.sh) S 15456 15458 15402 0 -1 4194304 305 19502 0 0 0 0 348 18 16 0 1 0 36991868 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15458/statm: 1338 234 195 169 0 49 0
[pid=15461] ppid=15458 vsize=39916 CPUtime=98.57
/proc/15461/stat : 15461 (rsat) R 15458 15458 15402 0 -1 4194304 10982 0 0 0 9848 9 0 0 25 0 1 0 36992235 40873984 9646 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15461/statm: 9979 9646 86 211 0 9765 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 45268

[startup+162.301 s]
/proc/loadavg: 0.98 0.95 0.97 2/79 15461
/proc/meminfo: memFree=1586176/2055920 swapFree=4141448/4192956
[pid=15458] ppid=15456 vsize=5352 CPUtime=3.66
/proc/15458/stat : 15458 (rsat.sh) S 15456 15458 15402 0 -1 4194304 305 19502 0 0 0 0 348 18 16 0 1 0 36991868 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15458/statm: 1338 234 195 169 0 49 0
[pid=15461] ppid=15458 vsize=51268 CPUtime=158.55
/proc/15461/stat : 15461 (rsat) R 15458 15458 15402 0 -1 4194304 15471 0 0 0 15843 12 0 0 25 0 1 0 36992235 52498432 12208 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134529488 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15461/statm: 12817 12208 86 211 0 12603 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 56620

[startup+222.301 s]
/proc/loadavg: 0.99 0.95 0.97 2/79 15461
/proc/meminfo: memFree=1585600/2055920 swapFree=4141448/4192956
[pid=15458] ppid=15456 vsize=5352 CPUtime=3.66
/proc/15458/stat : 15458 (rsat.sh) S 15456 15458 15402 0 -1 4194304 305 19502 0 0 0 0 348 18 16 0 1 0 36991868 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15458/statm: 1338 234 195 169 0 49 0
[pid=15461] ppid=15458 vsize=52008 CPUtime=218.54
/proc/15461/stat : 15461 (rsat) R 15458 15458 15402 0 -1 4194304 15652 0 0 0 21841 13 0 0 25 0 1 0 36992235 53256192 12389 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134526380 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15461/statm: 13002 12389 86 211 0 12788 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 57360

[startup+282.301 s]
/proc/loadavg: 0.99 0.96 0.97 2/79 15461
/proc/meminfo: memFree=1571712/2055920 swapFree=4141448/4192956
[pid=15458] ppid=15456 vsize=5352 CPUtime=3.66
/proc/15458/stat : 15458 (rsat.sh) S 15456 15458 15402 0 -1 4194304 305 19502 0 0 0 0 348 18 16 0 1 0 36991868 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15458/statm: 1338 234 195 169 0 49 0
[pid=15461] ppid=15458 vsize=64920 CPUtime=278.52
/proc/15461/stat : 15461 (rsat) R 15458 15458 15402 0 -1 4194304 20616 0 0 0 27835 17 0 0 25 0 1 0 36992235 66478080 15789 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134530136 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15461/statm: 16230 15789 86 211 0 16016 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 70272

[startup+342.301 s]
/proc/loadavg: 0.99 0.96 0.97 2/79 15461
/proc/meminfo: memFree=1571776/2055920 swapFree=4141448/4192956
[pid=15458] ppid=15456 vsize=5352 CPUtime=3.66
/proc/15458/stat : 15458 (rsat.sh) S 15456 15458 15402 0 -1 4194304 305 19502 0 0 0 0 348 18 16 0 1 0 36991868 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15458/statm: 1338 234 195 169 0 49 0
[pid=15461] ppid=15458 vsize=64920 CPUtime=338.5
/proc/15461/stat : 15461 (rsat) R 15458 15458 15402 0 -1 4194304 20616 0 0 0 33833 17 0 0 25 0 1 0 36992235 66478080 15789 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15461/statm: 16230 15789 86 211 0 16016 0

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

/proc/15461/statm: 132579 130682 86 211 0 132365 0
Current children cumulated CPU time (s) 9399.32
Current children cumulated vsize (KiB) 535668

[startup+9462.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/79 16061
/proc/meminfo: memFree=1110592/2055920 swapFree=4141448/4192956
[pid=15458] ppid=15456 vsize=5352 CPUtime=3.66
/proc/15458/stat : 15458 (rsat.sh) S 15456 15458 15402 0 -1 4194304 305 19502 0 0 0 0 348 18 16 0 1 0 36991868 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15458/statm: 1338 234 195 169 0 49 0
[pid=15461] ppid=15458 vsize=530316 CPUtime=9455.65
/proc/15461/stat : 15461 (rsat) R 15458 15458 15402 0 -1 4194304 176552 0 0 0 945336 229 0 0 25 0 1 0 36992235 543043584 130682 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134523307 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15461/statm: 132579 130682 86 211 0 132365 0
Current children cumulated CPU time (s) 9459.31
Current children cumulated vsize (KiB) 535668

[startup+9522.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/79 16061
/proc/meminfo: memFree=1110592/2055920 swapFree=4141448/4192956
[pid=15458] ppid=15456 vsize=5352 CPUtime=3.66
/proc/15458/stat : 15458 (rsat.sh) S 15456 15458 15402 0 -1 4194304 305 19502 0 0 0 0 348 18 16 0 1 0 36991868 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15458/statm: 1338 234 195 169 0 49 0
[pid=15461] ppid=15458 vsize=530316 CPUtime=9515.63
/proc/15461/stat : 15461 (rsat) R 15458 15458 15402 0 -1 4194304 176552 0 0 0 951334 229 0 0 25 0 1 0 36992235 543043584 130682 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15461/statm: 132579 130682 86 211 0 132365 0
Current children cumulated CPU time (s) 9519.29
Current children cumulated vsize (KiB) 535668

[startup+9582.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 16061
/proc/meminfo: memFree=1110592/2055920 swapFree=4141448/4192956
[pid=15458] ppid=15456 vsize=5352 CPUtime=3.66
/proc/15458/stat : 15458 (rsat.sh) S 15456 15458 15402 0 -1 4194304 305 19502 0 0 0 0 348 18 16 0 1 0 36991868 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15458/statm: 1338 234 195 169 0 49 0
[pid=15461] ppid=15458 vsize=530316 CPUtime=9575.62
/proc/15461/stat : 15461 (rsat) R 15458 15458 15402 0 -1 4194304 176552 0 0 0 957332 230 0 0 25 0 1 0 36992235 543043584 130682 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15461/statm: 132579 130682 86 211 0 132365 0
Current children cumulated CPU time (s) 9579.28
Current children cumulated vsize (KiB) 535668

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16061
/proc/meminfo: memFree=1110592/2055920 swapFree=4141448/4192956
[pid=15458] ppid=15456 vsize=5352 CPUtime=3.66
/proc/15458/stat : 15458 (rsat.sh) S 15456 15458 15402 0 -1 4194304 305 19502 0 0 0 0 348 18 16 0 1 0 36991868 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15458/statm: 1338 234 195 169 0 49 0
[pid=15461] ppid=15458 vsize=530316 CPUtime=9635.6
/proc/15461/stat : 15461 (rsat) R 15458 15458 15402 0 -1 4194304 176553 0 0 0 963330 230 0 0 25 0 1 0 36992235 543043584 130683 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134526591 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15461/statm: 132579 130683 86 211 0 132365 0
Current children cumulated CPU time (s) 9639.26
Current children cumulated vsize (KiB) 535668

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16061
/proc/meminfo: memFree=1110656/2055920 swapFree=4141448/4192956
[pid=15458] ppid=15456 vsize=5352 CPUtime=3.66
/proc/15458/stat : 15458 (rsat.sh) S 15456 15458 15402 0 -1 4194304 305 19502 0 0 0 0 348 18 16 0 1 0 36991868 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15458/statm: 1338 234 195 169 0 49 0
[pid=15461] ppid=15458 vsize=530316 CPUtime=9695.58
/proc/15461/stat : 15461 (rsat) R 15458 15458 15402 0 -1 4194304 176553 0 0 0 969328 230 0 0 25 0 1 0 36992235 543043584 130683 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15461/statm: 132579 130683 86 211 0 132365 0
Current children cumulated CPU time (s) 9699.24
Current children cumulated vsize (KiB) 535668

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16061
/proc/meminfo: memFree=1110592/2055920 swapFree=4141448/4192956
[pid=15458] ppid=15456 vsize=5352 CPUtime=3.66
/proc/15458/stat : 15458 (rsat.sh) S 15456 15458 15402 0 -1 4194304 305 19502 0 0 0 0 348 18 16 0 1 0 36991868 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15458/statm: 1338 234 195 169 0 49 0
[pid=15461] ppid=15458 vsize=530316 CPUtime=9755.57
/proc/15461/stat : 15461 (rsat) R 15458 15458 15402 0 -1 4194304 176553 0 0 0 975326 231 0 0 25 0 1 0 36992235 543043584 130683 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134526466 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15461/statm: 132579 130683 86 211 0 132365 0
Current children cumulated CPU time (s) 9759.23
Current children cumulated vsize (KiB) 535668

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16061
/proc/meminfo: memFree=1110592/2055920 swapFree=4141448/4192956
[pid=15458] ppid=15456 vsize=5352 CPUtime=3.66
/proc/15458/stat : 15458 (rsat.sh) S 15456 15458 15402 0 -1 4194304 305 19502 0 0 0 0 348 18 16 0 1 0 36991868 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15458/statm: 1338 234 195 169 0 49 0
[pid=15461] ppid=15458 vsize=530316 CPUtime=9815.55
/proc/15461/stat : 15461 (rsat) R 15458 15458 15402 0 -1 4194304 176553 0 0 0 981324 231 0 0 25 0 1 0 36992235 543043584 130683 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15461/statm: 132579 130683 86 211 0 132365 0
Current children cumulated CPU time (s) 9819.21
Current children cumulated vsize (KiB) 535668

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16061
/proc/meminfo: memFree=1110592/2055920 swapFree=4141448/4192956
[pid=15458] ppid=15456 vsize=5352 CPUtime=3.66
/proc/15458/stat : 15458 (rsat.sh) S 15456 15458 15402 0 -1 4194304 305 19502 0 0 0 0 348 18 16 0 1 0 36991868 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15458/statm: 1338 234 195 169 0 49 0
[pid=15461] ppid=15458 vsize=530316 CPUtime=9875.54
/proc/15461/stat : 15461 (rsat) R 15458 15458 15402 0 -1 4194304 176553 0 0 0 987322 232 0 0 25 0 1 0 36992235 543043584 130683 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134523283 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15461/statm: 132579 130683 86 211 0 132365 0
Current children cumulated CPU time (s) 9879.2
Current children cumulated vsize (KiB) 535668

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16061
/proc/meminfo: memFree=1110592/2055920 swapFree=4141448/4192956
[pid=15458] ppid=15456 vsize=5352 CPUtime=3.66
/proc/15458/stat : 15458 (rsat.sh) S 15456 15458 15402 0 -1 4194304 305 19502 0 0 0 0 348 18 16 0 1 0 36991868 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15458/statm: 1338 234 195 169 0 49 0
[pid=15461] ppid=15458 vsize=530316 CPUtime=9935.51
/proc/15461/stat : 15461 (rsat) R 15458 15458 15402 0 -1 4194304 176553 0 0 0 993319 232 0 0 25 0 1 0 36992235 543043584 130683 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15461/statm: 132579 130683 86 211 0 132365 0
Current children cumulated CPU time (s) 9939.17
Current children cumulated vsize (KiB) 535668

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16061
/proc/meminfo: memFree=1106816/2055920 swapFree=4141448/4192956
[pid=15458] ppid=15456 vsize=5352 CPUtime=3.66
/proc/15458/stat : 15458 (rsat.sh) S 15456 15458 15402 0 -1 4194304 305 19502 0 0 0 0 348 18 16 0 1 0 36991868 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15458/statm: 1338 234 195 169 0 49 0
[pid=15461] ppid=15458 vsize=534148 CPUtime=9995.5
/proc/15461/stat : 15461 (rsat) R 15458 15458 15402 0 -1 4194304 177513 0 0 0 999316 234 0 0 25 0 1 0 36992235 546967552 131643 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15461/statm: 133537 131643 86 211 0 133323 0
Current children cumulated CPU time (s) 9999.16
Current children cumulated vsize (KiB) 539500



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16061
/proc/meminfo: memFree=1106688/2055920 swapFree=4141448/4192956
[pid=15458] ppid=15456 vsize=5352 CPUtime=3.66
/proc/15458/stat : 15458 (rsat.sh) S 15456 15458 15402 0 -1 4194304 305 19502 0 0 0 0 348 18 16 0 1 0 36991868 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15458/statm: 1338 234 195 169 0 49 0
[pid=15461] ppid=15458 vsize=534332 CPUtime=9996.4
/proc/15461/stat : 15461 (rsat) R 15458 15458 15402 0 -1 4194304 177541 0 0 0 999406 234 0 0 25 0 1 0 36992235 547155968 131671 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15461/statm: 133583 131671 86 211 0 133369 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 539684

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

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

[startup+10003.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 16061
/proc/meminfo: memFree=1106688/2055920 swapFree=4141448/4192956
[pid=15458] ppid=15456 vsize=5352 CPUtime=3.66
/proc/15458/stat : 15458 (rsat.sh) S 15456 15458 15402 0 -1 4194304 305 19502 0 0 0 0 348 18 16 0 1 0 36991868 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15458/statm: 1338 234 195 169 0 49 0
[pid=15461] ppid=15458 vsize=534332 CPUtime=9996.4
/proc/15461/stat : 15461 (rsat) R 15458 15458 15402 0 -1 4194304 177541 0 0 0 999406 234 0 0 25 0 1 0 36992235 547155968 131671 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15461/statm: 133583 131671 86 211 0 133369 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 539684

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 15458 and gives
#  childrusage.ru_utime.tv_sec=3
#  childrusage.ru_utime.tv_usec=482470
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=183972
# CPU time returned by wait4() is 3.66644
# while last known CPU time is 10000.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 10003.2
CPU time (s): 10000.1
CPU user time (s): 9997.54
CPU system time (s): 2.52
CPU usage (%): 99.9685
Max. virtual memory (cumulated for all children) (KiB): 594348

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.48247
system time used= 0.183972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19807
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= 15
involuntary context switches= 80

runsolver used 9.8605 second user time and 26.519 second system time

The end

Launcher Data (download as text)

Begin job on node45 on Tue Apr 17 14:51:02 UTC 2007

IDJOB= 355706
IDBENCH= 20553
IDSOLVER= 169
FILE ID= node45/355706-1176821461

PBS_JOBID= 4586383

Free space on /tmp= 66479 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k75.cnf
COMMAND LINE= /tmp/evaluation/355706-1176821461/rsat.sh /tmp/evaluation/355706-1176821461/instance-355706-1176821461.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node45/watcher-355706-1176821461 -o ROOT/results/node45/solver-355706-1176821461 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/355706-1176821461/rsat.sh /tmp/evaluation/355706-1176821461/instance-355706-1176821461.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  b66acf4b5dd67635615f55e419d4cf82

RANDOM SEED= 878530899

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node45.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		: 3000.218
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		: 3000.218
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:       1643624 kB
Buffers:         36244 kB
Cached:         291120 kB
SwapCached:      32900 kB
Active:         239180 kB
Inactive:       129932 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1643624 kB
SwapTotal:     4192956 kB
SwapFree:      4141448 kB
Dirty:           13384 kB
Writeback:           0 kB
Mapped:          31496 kB
Slab:            28816 kB
Committed_AS:  1095112 kB
PageTables:       1732 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= 66472 MiB

End job on node45 on Tue Apr 17 17:37:48 UTC 2007