Trace number 312700

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) 1200.01 1200.41

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-5-17-s.cnf
MD5SUMcd6cb5ea01688ce5beec6e625055ac90
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 variables252328
Number of clauses1189896
Sum of the clauses size2752826
Maximum clause length10
Minimum clause length1
Number of clauses of size 118837
Number of clauses of size 2919648
Number of clauses of size 3204591
Number of clauses of size 45200
Number of clauses of size 520800
Number of clauses of size over 520820

Solver Data (download as text)

0.00/0.00	c Parsing...
1.09/1.16	c ==============================================================================
1.09/1.16	c |           |     ORIGINAL     |              LEARNT              |          |
1.09/1.16	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.09/1.16	c ==============================================================================
1.09/1.16	c |         0 | 1169811  2731363 |  350943       0        0     nan |  0.000 % |
8.59/8.68	c |         0 |  742042  2048362 |      --       0       --      -- |     --   | -220822/-216972
8.59/8.68	c ==============================================================================
8.59/8.68	c Result  :   #vars: 129041   #clauses: 742042   #literals: 2048362
8.59/8.68	c CPU time:   8.37673 s
8.59/8.68	c ==============================================================================
9.64/9.74	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/node47/watcher-312700-1176858332 -o ROOT/results/node47/solver-312700-1176858332 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/312700-1176858332/rsat.sh /tmp/evaluation/312700-1176858332/instance-312700-1176858332.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: 1.04 0.98 0.96 3/77 2041
/proc/meminfo: memFree=1729984/2055920 swapFree=4183732/4192956
[pid=2041] ppid=2039 vsize=5352 CPUtime=0
/proc/2041/stat : 2041 (rsat.sh) R 2039 2041 907 0 -1 4194304 265 0 0 0 0 0 0 0 18 0 1 0 40678578 5480448 232 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 208717539999 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/2041/statm: 1338 232 194 169 0 49 0
[pid=2042] ppid=2041 vsize=1136 CPUtime=0
/proc/2042/stat : 2042 (SatElite) R 2041 2041 907 0 -1 4194304 173 0 0 0 0 0 0 0 18 0 1 0 40678578 1163264 155 18446744073709551615 134512640 135038345 4294956688 18446744073709551615 134685036 0 0 4096 3 0 0 0 17 1 0 0
/proc/2042/statm: 284 164 49 128 0 153 0

[startup+0.0799589 s]
/proc/loadavg: 1.04 0.98 0.96 3/77 2041
/proc/meminfo: memFree=1729984/2055920 swapFree=4183732/4192956
[pid=2041] ppid=2039 vsize=5352 CPUtime=0
/proc/2041/stat : 2041 (rsat.sh) S 2039 2041 907 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 40678578 5480448 233 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2041/statm: 1338 233 195 169 0 49 0
[pid=2042] ppid=2041 vsize=12852 CPUtime=0.07
/proc/2042/stat : 2042 (SatElite) R 2041 2041 907 0 -1 4194304 2794 0 0 0 6 1 0 0 20 0 1 0 40678578 13160448 2776 18446744073709551615 134512640 135038345 4294956688 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/2042/statm: 3213 2777 49 128 0 3082 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 18204

[startup+0.102007 s]
/proc/loadavg: 1.04 0.98 0.96 3/77 2041
/proc/meminfo: memFree=1729984/2055920 swapFree=4183732/4192956
[pid=2041] ppid=2039 vsize=5352 CPUtime=0
/proc/2041/stat : 2041 (rsat.sh) S 2039 2041 907 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 40678578 5480448 233 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2041/statm: 1338 233 195 169 0 49 0
[pid=2042] ppid=2041 vsize=20640 CPUtime=0.09
/proc/2042/stat : 2042 (SatElite) R 2041 2041 907 0 -1 4194304 3852 0 0 0 7 2 0 0 20 0 1 0 40678578 21135360 3834 18446744073709551615 134512640 135038345 4294956688 18446744073709551615 134548165 0 0 4096 3 0 0 0 17 1 0 0
/proc/2042/statm: 5160 3838 49 128 0 5029 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25992

[startup+0.300981 s]
/proc/loadavg: 1.04 0.98 0.96 3/77 2041
/proc/meminfo: memFree=1729984/2055920 swapFree=4183732/4192956
[pid=2041] ppid=2039 vsize=5352 CPUtime=0
/proc/2041/stat : 2041 (rsat.sh) S 2039 2041 907 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 40678578 5480448 233 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2041/statm: 1338 233 195 169 0 49 0
[pid=2042] ppid=2041 vsize=50968 CPUtime=0.29
/proc/2042/stat : 2042 (SatElite) R 2041 2041 907 0 -1 4194304 11581 0 0 0 23 6 0 0 22 0 1 0 40678578 52191232 11563 18446744073709551615 134512640 135038345 4294956688 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/2042/statm: 12742 11564 49 128 0 12611 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56320

[startup+0.701025 s]
/proc/loadavg: 1.04 0.98 0.96 3/77 2041
/proc/meminfo: memFree=1729984/2055920 swapFree=4183732/4192956
[pid=2041] ppid=2039 vsize=5352 CPUtime=0
/proc/2041/stat : 2041 (rsat.sh) S 2039 2041 907 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 40678578 5480448 233 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2041/statm: 1338 233 195 169 0 49 0
[pid=2042] ppid=2041 vsize=77964 CPUtime=0.68
/proc/2042/stat : 2042 (SatElite) R 2041 2041 907 0 -1 4194304 18357 0 0 0 57 11 0 0 25 0 1 0 40678578 79835136 18339 18446744073709551615 134512640 135038345 4294956688 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/2042/statm: 19491 18340 49 128 0 19360 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 83316

[startup+1.50111 s]
/proc/loadavg: 1.04 0.98 0.96 2/79 2043
/proc/meminfo: memFree=1632560/2055920 swapFree=4183732/4192956
[pid=2041] ppid=2039 vsize=5352 CPUtime=0
/proc/2041/stat : 2041 (rsat.sh) S 2039 2041 907 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 40678578 5480448 233 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2041/statm: 1338 233 195 169 0 49 0
[pid=2042] ppid=2041 vsize=120288 CPUtime=1.49
/proc/2042/stat : 2042 (SatElite) R 2041 2041 907 0 -1 4194304 30737 0 0 0 130 19 0 0 25 0 1 0 40678578 123174912 27953 18446744073709551615 134512640 135038345 4294956688 18446744073709551615 134562404 0 0 4096 3 0 0 0 17 1 0 0
/proc/2042/statm: 30072 27961 68 128 0 29941 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 125640

[startup+3.10128 s]
/proc/loadavg: 1.04 0.98 0.96 2/79 2043
/proc/meminfo: memFree=1606320/2055920 swapFree=4183732/4192956
[pid=2041] ppid=2039 vsize=5352 CPUtime=0
/proc/2041/stat : 2041 (rsat.sh) S 2039 2041 907 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 40678578 5480448 233 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2041/statm: 1338 233 195 169 0 49 0
[pid=2042] ppid=2041 vsize=139144 CPUtime=3.09
/proc/2042/stat : 2042 (SatElite) R 2041 2041 907 0 -1 4194304 34183 0 0 0 287 22 0 0 25 0 1 0 40678578 142483456 31399 18446744073709551615 134512640 135038345 4294956688 18446744073709551615 134571480 0 0 4096 3 0 0 0 17 1 0 0
/proc/2042/statm: 34786 31399 69 128 0 34655 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 144496

[startup+6.30163 s]
/proc/loadavg: 1.04 0.98 0.96 2/79 2043
/proc/meminfo: memFree=1590328/2055920 swapFree=4183732/4192956
[pid=2041] ppid=2039 vsize=5352 CPUtime=0
/proc/2041/stat : 2041 (rsat.sh) S 2039 2041 907 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 40678578 5480448 233 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2041/statm: 1338 233 195 169 0 49 0
[pid=2042] ppid=2041 vsize=141156 CPUtime=6.29
/proc/2042/stat : 2042 (SatElite) R 2041 2041 907 0 -1 4194304 38519 0 0 0 604 25 0 0 25 0 1 0 40678578 144543744 32041 18446744073709551615 134512640 135038345 4294956688 18446744073709551615 134571318 0 0 4096 3 0 0 0 17 1 0 0
/proc/2042/statm: 35289 32041 69 128 0 35158 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 146508

[startup+12.7013 s]
/proc/loadavg: 1.03 0.98 0.96 2/79 2044
/proc/meminfo: memFree=1679608/2055920 swapFree=4183732/4192956
[pid=2041] ppid=2039 vsize=5352 CPUtime=9.69
/proc/2041/stat : 2041 (rsat.sh) S 2039 2041 907 0 -1 4194304 306 49861 0 0 0 0 929 40 16 0 1 0 40678578 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2041/statm: 1338 234 195 169 0 49 0
[pid=2044] ppid=2041 vsize=49952 CPUtime=2.94
/proc/2044/stat : 2044 (rsat) R 2041 2041 907 0 -1 4194304 12940 0 0 0 288 6 0 0 25 0 1 0 40679553 51150848 12021 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522843 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2044/statm: 12488 12021 86 211 0 12274 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 55304

[startup+25.5017 s]
/proc/loadavg: 1.03 0.98 0.96 2/79 2044
/proc/meminfo: memFree=1679288/2055920 swapFree=4183732/4192956
[pid=2041] ppid=2039 vsize=5352 CPUtime=9.69
/proc/2041/stat : 2041 (rsat.sh) S 2039 2041 907 0 -1 4194304 306 49861 0 0 0 0 929 40 16 0 1 0 40678578 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2041/statm: 1338 234 195 169 0 49 0
[pid=2044] ppid=2041 vsize=50096 CPUtime=15.74
/proc/2044/stat : 2044 (rsat) R 2041 2041 907 0 -1 4194304 13046 0 0 0 1567 7 0 0 25 0 1 0 40679553 51298304 12111 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2044/statm: 12524 12111 86 211 0 12310 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 55448

[startup+51.1015 s]
/proc/loadavg: 1.02 0.98 0.96 2/79 2044
/proc/meminfo: memFree=1672888/2055920 swapFree=4183732/4192956
[pid=2041] ppid=2039 vsize=5352 CPUtime=9.69
/proc/2041/stat : 2041 (rsat.sh) S 2039 2041 907 0 -1 4194304 306 49861 0 0 0 0 929 40 16 0 1 0 40678578 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2041/statm: 1338 234 195 169 0 49 0
[pid=2044] ppid=2041 vsize=56740 CPUtime=41.32
/proc/2044/stat : 2044 (rsat) R 2041 2041 907 0 -1 4194304 14744 0 0 0 4121 11 0 0 25 0 1 0 40679553 58101760 13745 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2044/statm: 14185 13745 86 211 0 13971 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 62092

[startup+102.307 s]
/proc/loadavg: 1.00 0.98 0.96 2/79 2044
/proc/meminfo: memFree=1652216/2055920 swapFree=4183732/4192956
[pid=2041] ppid=2039 vsize=5352 CPUtime=9.69
/proc/2041/stat : 2041 (rsat.sh) S 2039 2041 907 0 -1 4194304 306 49861 0 0 0 0 929 40 16 0 1 0 40678578 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2041/statm: 1338 234 195 169 0 49 0
[pid=2044] ppid=2041 vsize=77640 CPUtime=92.5
/proc/2044/stat : 2044 (rsat) R 2041 2041 907 0 -1 4194304 20160 0 0 0 9229 21 0 0 25 0 1 0 40679553 79503360 18914 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134527371 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2044/statm: 19410 18914 86 211 0 19196 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 82992

[startup+162.303 s]
/proc/loadavg: 1.00 0.98 0.96 2/79 2046
/proc/meminfo: memFree=1625656/2055920 swapFree=4183732/4192956
[pid=2041] ppid=2039 vsize=5352 CPUtime=9.69
/proc/2041/stat : 2041 (rsat.sh) S 2039 2041 907 0 -1 4194304 306 49861 0 0 0 0 929 40 16 0 1 0 40678578 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2041/statm: 1338 234 195 169 0 49 0
[pid=2044] ppid=2041 vsize=104520 CPUtime=152.48
/proc/2044/stat : 2044 (rsat) R 2041 2041 907 0 -1 4194304 26917 0 0 0 15215 33 0 0 25 0 1 0 40679553 107028480 25656 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134529671 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2044/statm: 26130 25656 86 211 0 25916 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 109872

[startup+222.302 s]
/proc/loadavg: 1.00 0.98 0.96 2/79 2046
/proc/meminfo: memFree=1597432/2055920 swapFree=4183732/4192956
[pid=2041] ppid=2039 vsize=5352 CPUtime=9.69
/proc/2041/stat : 2041 (rsat.sh) S 2039 2041 907 0 -1 4194304 306 49861 0 0 0 0 929 40 16 0 1 0 40678578 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2041/statm: 1338 234 195 169 0 49 0
[pid=2044] ppid=2041 vsize=132964 CPUtime=212.46
/proc/2044/stat : 2044 (rsat) R 2041 2041 907 0 -1 4194304 34086 0 0 0 21202 44 0 0 25 0 1 0 40679553 136155136 32622 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134526499 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2044/statm: 33241 32622 86 211 0 33027 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 138316

[startup+282.302 s]
/proc/loadavg: 1.00 0.98 0.96 2/79 2046
/proc/meminfo: memFree=1561592/2055920 swapFree=4183732/4192956
[pid=2041] ppid=2039 vsize=5352 CPUtime=9.69
/proc/2041/stat : 2041 (rsat.sh) S 2039 2041 907 0 -1 4194304 306 49861 0 0 0 0 929 40 16 0 1 0 40678578 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2041/statm: 1338 234 195 169 0 49 0
[pid=2044] ppid=2041 vsize=168500 CPUtime=272.44
/proc/2044/stat : 2044 (rsat) R 2041 2041 907 0 -1 4194304 43065 0 0 0 27182 62 0 0 25 0 1 0 40679553 172544000 41591 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134529141 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2044/statm: 42125 41591 86 211 0 41911 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 173852

[startup+342.302 s]
/proc/loadavg: 1.00 0.98 0.96 2/79 2046
/proc/meminfo: memFree=1535416/2055920 swapFree=4183732/4192956
[pid=2041] ppid=2039 vsize=5352 CPUtime=9.69
/proc/2041/stat : 2041 (rsat.sh) S 2039 2041 907 0 -1 4194304 306 49861 0 0 0 0 929 40 16 0 1 0 40678578 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2041/statm: 1338 234 195 169 0 49 0
[pid=2044] ppid=2041 vsize=194372 CPUtime=332.43
/proc/2044/stat : 2044 (rsat) R 2041 2041 907 0 -1 4194304 49585 0 0 0 33168 75 0 0 25 0 1 0 40679553 199036928 48101 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134529245 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2044/statm: 48593 48101 86 211 0 48379 0

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

/proc/2044/statm: 70538 69782 86 211 0 70324 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 287504

[startup+582.302 s]
/proc/loadavg: 1.00 0.98 0.96 2/79 2046
/proc/meminfo: memFree=1417400/2055920 swapFree=4183732/4192956
[pid=2041] ppid=2039 vsize=5352 CPUtime=9.69
/proc/2041/stat : 2041 (rsat.sh) S 2039 2041 907 0 -1 4194304 306 49861 0 0 0 0 929 40 16 0 1 0 40678578 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2041/statm: 1338 234 195 169 0 49 0
[pid=2044] ppid=2041 vsize=313120 CPUtime=572.37
/proc/2044/stat : 2044 (rsat) R 2041 2041 907 0 -1 4194304 79473 0 0 0 57107 130 0 0 25 0 1 0 40679553 320634880 77528 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134529668 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2044/statm: 78280 77528 86 211 0 78066 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 318472

[startup+642.302 s]
/proc/loadavg: 1.00 0.98 0.96 2/79 2046
/proc/meminfo: memFree=1392312/2055920 swapFree=4183732/4192956
[pid=2041] ppid=2039 vsize=5352 CPUtime=9.69
/proc/2041/stat : 2041 (rsat.sh) S 2039 2041 907 0 -1 4194304 306 49861 0 0 0 0 929 40 16 0 1 0 40678578 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2041/statm: 1338 234 195 169 0 49 0
[pid=2044] ppid=2041 vsize=337684 CPUtime=632.35
/proc/2044/stat : 2044 (rsat) R 2041 2041 907 0 -1 4194304 85715 0 0 0 63094 141 0 0 25 0 1 0 40679553 345788416 83737 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2044/statm: 84421 83737 86 211 0 84207 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 343036

[startup+702.302 s]
/proc/loadavg: 1.00 0.98 0.96 2/79 2046
/proc/meminfo: memFree=1360760/2055920 swapFree=4183732/4192956
[pid=2041] ppid=2039 vsize=5352 CPUtime=9.69
/proc/2041/stat : 2041 (rsat.sh) S 2039 2041 907 0 -1 4194304 306 49861 0 0 0 0 929 40 16 0 1 0 40678578 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2041/statm: 1338 234 195 169 0 49 0
[pid=2044] ppid=2041 vsize=369320 CPUtime=692.33
/proc/2044/stat : 2044 (rsat) R 2041 2041 907 0 -1 4194304 93695 0 0 0 69077 156 0 0 25 0 1 0 40679553 378183680 91683 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2044/statm: 92330 91683 86 211 0 92116 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 374672

[startup+762.305 s]
/proc/loadavg: 1.00 0.98 0.96 2/79 2046
/proc/meminfo: memFree=1332344/2055920 swapFree=4183732/4192956
[pid=2041] ppid=2039 vsize=5352 CPUtime=9.69
/proc/2041/stat : 2041 (rsat.sh) S 2039 2041 907 0 -1 4194304 306 49861 0 0 0 0 929 40 16 0 1 0 40678578 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2041/statm: 1338 234 195 169 0 49 0
[pid=2044] ppid=2041 vsize=397228 CPUtime=752.33
/proc/2044/stat : 2044 (rsat) R 2041 2041 907 0 -1 4194304 100742 0 0 0 75064 169 0 0 25 0 1 0 40679553 406761472 98695 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2044/statm: 99307 98695 86 211 0 99093 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 402580

[startup+822.302 s]
/proc/loadavg: 1.00 0.98 0.96 2/79 2046
/proc/meminfo: memFree=1298680/2055920 swapFree=4183732/4192956
[pid=2041] ppid=2039 vsize=5352 CPUtime=9.69
/proc/2041/stat : 2041 (rsat.sh) S 2039 2041 907 0 -1 4194304 306 49861 0 0 0 0 929 40 16 0 1 0 40678578 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2041/statm: 1338 234 195 169 0 49 0
[pid=2044] ppid=2041 vsize=431076 CPUtime=812.31
/proc/2044/stat : 2044 (rsat) R 2041 2041 907 0 -1 4194304 109274 0 0 0 81048 183 0 0 25 0 1 0 40679553 441421824 107194 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522762 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2044/statm: 107769 107194 86 211 0 107555 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 436428

[startup+882.301 s]
/proc/loadavg: 1.00 0.98 0.96 2/79 2046
/proc/meminfo: memFree=1264120/2055920 swapFree=4183732/4192956
[pid=2041] ppid=2039 vsize=5352 CPUtime=9.69
/proc/2041/stat : 2041 (rsat.sh) S 2039 2041 907 0 -1 4194304 306 49861 0 0 0 0 929 40 16 0 1 0 40678578 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2041/statm: 1338 234 195 169 0 49 0
[pid=2044] ppid=2041 vsize=465152 CPUtime=872.29
/proc/2044/stat : 2044 (rsat) R 2041 2041 907 0 -1 4194304 117852 0 0 0 87029 200 0 0 25 0 1 0 40679553 476315648 115748 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134529143 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2044/statm: 116288 115748 86 211 0 116074 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 470504

[startup+942.302 s]
/proc/loadavg: 1.00 0.98 0.96 2/79 2046
/proc/meminfo: memFree=1232760/2055920 swapFree=4183732/4192956
[pid=2041] ppid=2039 vsize=5352 CPUtime=9.69
/proc/2041/stat : 2041 (rsat.sh) S 2039 2041 907 0 -1 4194304 306 49861 0 0 0 0 929 40 16 0 1 0 40678578 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2041/statm: 1338 234 195 169 0 49 0
[pid=2044] ppid=2041 vsize=496548 CPUtime=932.27
/proc/2044/stat : 2044 (rsat) R 2041 2041 907 0 -1 4194304 125792 0 0 0 93010 217 0 0 25 0 1 0 40679553 508465152 123627 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134526466 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2044/statm: 124137 123627 86 211 0 123923 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 501900

[startup+1002.3 s]
/proc/loadavg: 1.00 0.98 0.96 2/79 2046
/proc/meminfo: memFree=1210488/2055920 swapFree=4183732/4192956
[pid=2041] ppid=2039 vsize=5352 CPUtime=9.69
/proc/2041/stat : 2041 (rsat.sh) S 2039 2041 907 0 -1 4194304 306 49861 0 0 0 0 929 40 16 0 1 0 40678578 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2041/statm: 1338 234 195 169 0 49 0
[pid=2044] ppid=2041 vsize=518400 CPUtime=992.26
/proc/2044/stat : 2044 (rsat) R 2041 2041 907 0 -1 4194304 131416 0 0 0 98997 229 0 0 25 0 1 0 40679553 530841600 129121 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 135156186 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2044/statm: 129633 129122 86 211 0 129419 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 523752

[startup+1062.3 s]
/proc/loadavg: 1.00 0.98 0.96 2/79 2046
/proc/meminfo: memFree=1184696/2055920 swapFree=4183732/4192956
[pid=2041] ppid=2039 vsize=5352 CPUtime=9.69
/proc/2041/stat : 2041 (rsat.sh) S 2039 2041 907 0 -1 4194304 306 49861 0 0 0 0 929 40 16 0 1 0 40678578 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2041/statm: 1338 234 195 169 0 49 0
[pid=2044] ppid=2041 vsize=544216 CPUtime=1052.24
/proc/2044/stat : 2044 (rsat) R 2041 2041 907 0 -1 4194304 137951 0 0 0 104984 240 0 0 25 0 1 0 40679553 557277184 135602 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2044/statm: 136054 135602 86 211 0 135840 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 549568

[startup+1122.3 s]
/proc/loadavg: 1.00 0.98 0.96 2/79 2046
/proc/meminfo: memFree=1166904/2055920 swapFree=4183732/4192956
[pid=2041] ppid=2039 vsize=5352 CPUtime=9.69
/proc/2041/stat : 2041 (rsat.sh) S 2039 2041 907 0 -1 4194304 306 49861 0 0 0 0 929 40 16 0 1 0 40678578 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2041/statm: 1338 234 195 169 0 49 0
[pid=2044] ppid=2041 vsize=561676 CPUtime=1112.23
/proc/2044/stat : 2044 (rsat) R 2041 2041 907 0 -1 4194304 142416 0 0 0 110975 248 0 0 25 0 1 0 40679553 575156224 139999 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2044/statm: 140419 139999 86 211 0 140205 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 567028

[startup+1182.3 s]
/proc/loadavg: 1.00 0.98 0.96 2/79 2046
/proc/meminfo: memFree=1141432/2055920 swapFree=4183732/4192956
[pid=2041] ppid=2039 vsize=5352 CPUtime=9.69
/proc/2041/stat : 2041 (rsat.sh) S 2039 2041 907 0 -1 4194304 306 49861 0 0 0 0 929 40 16 0 1 0 40678578 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2041/statm: 1338 234 195 169 0 49 0
[pid=2044] ppid=2041 vsize=590124 CPUtime=1172.21
/proc/2044/stat : 2044 (rsat) R 2041 2041 907 0 -1 4194304 149613 0 0 0 116960 261 0 0 25 0 1 0 40679553 604286976 146373 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522887 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2044/statm: 147531 146373 86 211 0 147317 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 595476



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.98 0.96 2/79 2046
/proc/meminfo: memFree=1135928/2055920 swapFree=4183732/4192956
[pid=2041] ppid=2039 vsize=5352 CPUtime=9.69
/proc/2041/stat : 2041 (rsat.sh) S 2039 2041 907 0 -1 4194304 306 49861 0 0 0 0 929 40 16 0 1 0 40678578 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2041/statm: 1338 234 195 169 0 49 0
[pid=2044] ppid=2041 vsize=595332 CPUtime=1190.32
/proc/2044/stat : 2044 (rsat) R 2041 2041 907 0 -1 4194304 150948 0 0 0 118768 264 0 0 25 0 1 0 40679553 609619968 147685 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/2044/statm: 148833 147685 86 211 0 148619 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 600684

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 2041 and gives
#  childrusage.ru_utime.tv_sec=9
#  childrusage.ru_utime.tv_usec=299586
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=403938
# CPU time returned by wait4() is 9.70352
# while last known CPU time is 1200.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.01
CPU user time (s): 1196.97
CPU system time (s): 3.04
CPU usage (%): 99.9664
Max. virtual memory (cumulated for all children) (KiB): 600684

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.29959
system time used= 0.403938
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50167
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= 21
involuntary context switches= 200

runsolver used 1.23281 second user time and 3.14452 second system time

The end

Launcher Data (download as text)

Begin job on node47 on Wed Apr 18 01:05:32 UTC 2007

IDJOB= 312700
IDBENCH= 20348
IDSOLVER= 104
FILE ID= node47/312700-1176858332

PBS_JOBID= 4590237

Free space on /tmp= 66504 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-sat/partial-5-17-s.cnf
COMMAND LINE= /tmp/evaluation/312700-1176858332/rsat.sh /tmp/evaluation/312700-1176858332/instance-312700-1176858332.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node47/watcher-312700-1176858332 -o ROOT/results/node47/solver-312700-1176858332 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/312700-1176858332/rsat.sh /tmp/evaluation/312700-1176858332/instance-312700-1176858332.cnf            

META MD5SUM SOLVER= 42fb71d21991acbdd759c16645f65450
MD5SUM BENCH=  cd6cb5ea01688ce5beec6e625055ac90

RANDOM SEED= 173810907

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:       1730456 kB
Buffers:         34448 kB
Cached:         197260 kB
SwapCached:       2960 kB
Active:         177132 kB
Inactive:       103416 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1730456 kB
SwapTotal:     4192956 kB
SwapFree:      4183732 kB
Dirty:           23364 kB
Writeback:           0 kB
Mapped:          63656 kB
Slab:            30516 kB
Committed_AS:  2551208 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= 66512 MiB

End job on node47 on Wed Apr 18 01:25:35 UTC 2007