Trace number 314020

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) 1200.07 1200.61

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-19-u.cnf
MD5SUM3be331331884289c55e55acdeed55dc7
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 variables208002
Number of clauses986543
Sum of the clauses size2288164
Maximum clause length10
Minimum clause length1
Number of clauses of size 117318
Number of clauses of size 2753529
Number of clauses of size 3176796
Number of clauses of size 44320
Number of clauses of size 517280
Number of clauses of size over 517300

Solver Data (download as text)

0.00/0.02	c Parsing...
0.86/0.98	c ==============================================================================
0.86/0.98	c |           |     ORIGINAL     |              LEARNT              |          |
0.86/0.98	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.86/0.98	c ==============================================================================
0.86/0.98	c |         0 |  969225  2270846 |  290767       0        0     nan |  0.000 % |
6.96/7.05	c |         0 |  424864  1140718 |      --       0       --      -- |     --   | -338304/-664362
6.96/7.06	c ==============================================================================
6.96/7.06	c Result  :   #vars: 68615   #clauses: 424864   #literals: 1140718
6.96/7.06	c CPU time:   6.81396 s
6.96/7.06	c ==============================================================================
7.54/7.67	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/node59/watcher-314020-1176895015 -o ROOT/results/node59/solver-314020-1176895015 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314020-1176895015/rsat.sh /tmp/evaluation/314020-1176895015/instance-314020-1176895015.cnf 

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


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.96 3/64 3127
/proc/meminfo: memFree=1666176/2055920 swapFree=4184740/4192956
[pid=3127] ppid=3125 vsize=5352 CPUtime=0
/proc/3127/stat : 3127 (rsat.sh) S 3125 3127 2637 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 137411129 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3127/statm: 1338 232 195 169 0 49 0
[pid=3128] ppid=3127 vsize=684 CPUtime=0
/proc/3128/stat : 3128 (SatElite) D 3127 3127 2637 0 -1 4194304 62 0 0 0 0 0 0 0 18 0 1 0 137411129 700416 44 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134699069 0 0 4096 3 18446744071563608240 0 0 17 1 0 0
/proc/3128/statm: 171 44 36 128 0 40 0

[startup+0.0307811 s]
/proc/loadavg: 0.99 0.97 0.96 3/64 3127
/proc/meminfo: memFree=1666176/2055920 swapFree=4184740/4192956
[pid=3127] ppid=3125 vsize=5352 CPUtime=0
/proc/3127/stat : 3127 (rsat.sh) S 3125 3127 2637 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 137411129 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3127/statm: 1338 232 195 169 0 49 0
[pid=3128] ppid=3127 vsize=1680 CPUtime=0
/proc/3128/stat : 3128 (SatElite) R 3127 3127 2637 0 -1 4194304 295 0 0 0 0 0 0 0 19 0 1 0 137411129 1720320 277 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/3128/statm: 420 277 49 128 0 289 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 7032

[startup+0.102778 s]
/proc/loadavg: 0.99 0.97 0.96 3/64 3127
/proc/meminfo: memFree=1666176/2055920 swapFree=4184740/4192956
[pid=3127] ppid=3125 vsize=5352 CPUtime=0
/proc/3127/stat : 3127 (rsat.sh) S 3125 3127 2637 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 137411129 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3127/statm: 1338 232 195 169 0 49 0
[pid=3128] ppid=3127 vsize=12872 CPUtime=0.06
/proc/3128/stat : 3128 (SatElite) R 3127 3127 2637 0 -1 4194304 2945 0 0 0 5 1 0 0 19 0 1 0 137411129 13180928 2927 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134548506 0 0 4096 3 0 0 0 17 1 0 0
/proc/3128/statm: 3218 2929 49 128 0 3087 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 18224

[startup+0.301816 s]
/proc/loadavg: 0.99 0.97 0.96 3/64 3127
/proc/meminfo: memFree=1666176/2055920 swapFree=4184740/4192956
[pid=3127] ppid=3125 vsize=5352 CPUtime=0
/proc/3127/stat : 3127 (rsat.sh) S 3125 3127 2637 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 137411129 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3127/statm: 1338 232 195 169 0 49 0
[pid=3128] ppid=3127 vsize=49136 CPUtime=0.27
/proc/3128/stat : 3128 (SatElite) R 3127 3127 2637 0 -1 4194304 10264 0 0 0 22 5 0 0 20 0 1 0 137411129 50315264 10246 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/3128/statm: 12284 10246 49 128 0 12153 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 54488

[startup+0.702891 s]
/proc/loadavg: 0.99 0.97 0.96 3/64 3127
/proc/meminfo: memFree=1666176/2055920 swapFree=4184740/4192956
[pid=3127] ppid=3125 vsize=5352 CPUtime=0
/proc/3127/stat : 3127 (rsat.sh) S 3125 3127 2637 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 137411129 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3127/statm: 1338 232 195 169 0 49 0
[pid=3128] ppid=3127 vsize=74864 CPUtime=0.67
/proc/3128/stat : 3128 (SatElite) R 3127 3127 2637 0 -1 4194304 17174 0 0 0 58 9 0 0 24 0 1 0 137411129 76660736 17156 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/3128/statm: 18716 17156 50 128 0 18585 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 80216

[startup+1.50104 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 3129
/proc/meminfo: memFree=1577264/2055920 swapFree=4184740/4192956
[pid=3127] ppid=3125 vsize=5352 CPUtime=0
/proc/3127/stat : 3127 (rsat.sh) S 3125 3127 2637 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 137411129 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3127/statm: 1338 232 195 169 0 49 0
[pid=3128] ppid=3127 vsize=102988 CPUtime=1.46
/proc/3128/stat : 3128 (SatElite) R 3127 3127 2637 0 -1 4194304 26189 0 0 0 134 12 0 0 25 0 1 0 137411129 105459712 24034 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134699485 0 0 4096 3 0 0 0 17 1 0 0
/proc/3128/statm: 25747 24034 69 128 0 25616 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 108340

[startup+3.10135 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 3129
/proc/meminfo: memFree=1563440/2055920 swapFree=4184740/4192956
[pid=3127] ppid=3125 vsize=5352 CPUtime=0
/proc/3127/stat : 3127 (rsat.sh) S 3125 3127 2637 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 137411129 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3127/statm: 1338 232 195 169 0 49 0
[pid=3128] ppid=3127 vsize=110080 CPUtime=3.06
/proc/3128/stat : 3128 (SatElite) R 3127 3127 2637 0 -1 4194304 27843 0 0 0 293 13 0 0 25 0 1 0 137411129 112721920 25529 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134580047 0 0 4096 3 0 0 0 17 1 0 0
/proc/3128/statm: 27520 25529 69 128 0 27389 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 115432

[startup+6.30196 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 3129
/proc/meminfo: memFree=1556976/2055920 swapFree=4184740/4192956
[pid=3127] ppid=3125 vsize=5352 CPUtime=0
/proc/3127/stat : 3127 (rsat.sh) S 3125 3127 2637 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 137411129 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3127/statm: 1338 232 195 169 0 49 0
[pid=3128] ppid=3127 vsize=118040 CPUtime=6.26
/proc/3128/stat : 3128 (SatElite) R 3127 3127 2637 0 -1 4194304 33494 0 0 0 609 17 0 0 25 0 1 0 137411129 120872960 26000 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134571439 0 0 4096 3 0 0 0 17 1 0 0
/proc/3128/statm: 29510 26000 69 128 0 29379 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 123392

[startup+12.7012 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 3130
/proc/meminfo: memFree=1625336/2055920 swapFree=4184740/4192956
[pid=3127] ppid=3125 vsize=5352 CPUtime=7.61
/proc/3127/stat : 3127 (rsat.sh) S 3125 3127 2637 0 -1 4194304 305 42191 0 0 0 0 734 27 16 0 1 0 137411129 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3127/statm: 1338 234 195 169 0 49 0
[pid=3130] ppid=3127 vsize=28256 CPUtime=5.02
/proc/3130/stat : 3130 (rsat) R 3127 3127 2637 0 -1 4194304 7334 0 0 0 499 3 0 0 25 0 1 0 137411896 28934144 6701 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134529141 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3130/statm: 7064 6701 86 211 0 6850 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 33608

[startup+25.5016 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 3130
/proc/meminfo: memFree=1626104/2055920 swapFree=4184740/4192956
[pid=3127] ppid=3125 vsize=5352 CPUtime=7.61
/proc/3127/stat : 3127 (rsat.sh) S 3125 3127 2637 0 -1 4194304 305 42191 0 0 0 0 734 27 16 0 1 0 137411129 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3127/statm: 1338 234 195 169 0 49 0
[pid=3130] ppid=3127 vsize=27860 CPUtime=17.81
/proc/3130/stat : 3130 (rsat) R 3127 3127 2637 0 -1 4194304 7386 0 0 0 1778 3 0 0 25 0 1 0 137411896 28528640 6593 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134529238 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3130/statm: 6965 6593 86 211 0 6751 0
Current children cumulated CPU time (s) 25.42
Current children cumulated vsize (KiB) 33212

[startup+51.1015 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 3130
/proc/meminfo: memFree=1625592/2055920 swapFree=4184740/4192956
[pid=3127] ppid=3125 vsize=5352 CPUtime=7.61
/proc/3127/stat : 3127 (rsat.sh) S 3125 3127 2637 0 -1 4194304 305 42191 0 0 0 0 734 27 16 0 1 0 137411129 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3127/statm: 1338 234 195 169 0 49 0
[pid=3130] ppid=3127 vsize=28568 CPUtime=43.38
/proc/3130/stat : 3130 (rsat) R 3127 3127 2637 0 -1 4194304 7644 0 0 0 4335 3 0 0 25 0 1 0 137411896 29253632 6705 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522997 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3130/statm: 7142 6705 86 211 0 6928 0
Current children cumulated CPU time (s) 50.99
Current children cumulated vsize (KiB) 33920

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 3130
/proc/meminfo: memFree=1624504/2055920 swapFree=4184740/4192956
[pid=3127] ppid=3125 vsize=5352 CPUtime=7.61
/proc/3127/stat : 3127 (rsat.sh) S 3125 3127 2637 0 -1 4194304 305 42191 0 0 0 0 734 27 16 0 1 0 137411129 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3127/statm: 1338 234 195 169 0 49 0
[pid=3130] ppid=3127 vsize=30232 CPUtime=94.57
/proc/3130/stat : 3130 (rsat) R 3127 3127 2637 0 -1 4194304 8204 0 0 0 9453 4 0 0 25 0 1 0 137411896 30957568 7044 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134529240 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3130/statm: 7558 7044 86 211 0 7344 0
Current children cumulated CPU time (s) 102.18
Current children cumulated vsize (KiB) 35584

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 3130
/proc/meminfo: memFree=1620536/2055920 swapFree=4184740/4192956
[pid=3127] ppid=3125 vsize=5352 CPUtime=7.61
/proc/3127/stat : 3127 (rsat.sh) S 3125 3127 2637 0 -1 4194304 305 42191 0 0 0 0 734 27 16 0 1 0 137411129 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3127/statm: 1338 234 195 169 0 49 0
[pid=3130] ppid=3127 vsize=33716 CPUtime=154.54
/proc/3130/stat : 3130 (rsat) R 3127 3127 2637 0 -1 4194304 9232 0 0 0 15449 5 0 0 25 0 1 0 137411896 34525184 8035 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3130/statm: 8429 8035 86 211 0 8215 0
Current children cumulated CPU time (s) 162.15
Current children cumulated vsize (KiB) 39068

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 3130
/proc/meminfo: memFree=1614712/2055920 swapFree=4184740/4192956
[pid=3127] ppid=3125 vsize=5352 CPUtime=7.61
/proc/3127/stat : 3127 (rsat.sh) S 3125 3127 2637 0 -1 4194304 305 42191 0 0 0 0 734 27 16 0 1 0 137411129 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3127/statm: 1338 234 195 169 0 49 0
[pid=3130] ppid=3127 vsize=40896 CPUtime=214.52
/proc/3130/stat : 3130 (rsat) R 3127 3127 2637 0 -1 4194304 11123 0 0 0 21446 6 0 0 25 0 1 0 137411896 41877504 9486 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3130/statm: 10224 9486 86 211 0 10010 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 46248

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 3130
/proc/meminfo: memFree=1609784/2055920 swapFree=4184740/4192956
[pid=3127] ppid=3125 vsize=5352 CPUtime=7.61
/proc/3127/stat : 3127 (rsat.sh) S 3125 3127 2637 0 -1 4194304 305 42191 0 0 0 0 734 27 16 0 1 0 137411129 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3127/statm: 1338 234 195 169 0 49 0
[pid=3130] ppid=3127 vsize=45340 CPUtime=274.5
/proc/3130/stat : 3130 (rsat) R 3127 3127 2637 0 -1 4194304 12378 0 0 0 27443 7 0 0 25 0 1 0 137411896 46428160 10698 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3130/statm: 11335 10698 86 211 0 11121 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 50692

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 3130
/proc/meminfo: memFree=1608632/2055920 swapFree=4184740/4192956
[pid=3127] ppid=3125 vsize=5352 CPUtime=7.61
/proc/3127/stat : 3127 (rsat.sh) S 3125 3127 2637 0 -1 4194304 305 42191 0 0 0 0 734 27 16 0 1 0 137411129 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3127/statm: 1338 234 195 169 0 49 0
[pid=3130] ppid=3127 vsize=45964 CPUtime=334.47
/proc/3130/stat : 3130 (rsat) R 3127 3127 2637 0 -1 4194304 14259 0 0 0 33439 8 0 0 25 0 1 0 137411896 47067136 10915 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134529141 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3130/statm: 11491 10915 86 211 0 11277 0

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

/proc/3130/statm: 11655 11048 86 211 0 11441 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 51972

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 3130
/proc/meminfo: memFree=1606968/2055920 swapFree=4184740/4192956
[pid=3127] ppid=3125 vsize=5352 CPUtime=7.61
/proc/3127/stat : 3127 (rsat.sh) S 3125 3127 2637 0 -1 4194304 305 42191 0 0 0 0 734 27 16 0 1 0 137411129 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3127/statm: 1338 234 195 169 0 49 0
[pid=3130] ppid=3127 vsize=47808 CPUtime=574.39
/proc/3130/stat : 3130 (rsat) R 3127 3127 2637 0 -1 4194304 14759 0 0 0 57430 9 0 0 25 0 1 0 137411896 48955392 11361 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3130/statm: 11952 11361 86 211 0 11738 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 53160

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 3130
/proc/meminfo: memFree=1602680/2055920 swapFree=4184740/4192956
[pid=3127] ppid=3125 vsize=5352 CPUtime=7.61
/proc/3127/stat : 3127 (rsat.sh) S 3125 3127 2637 0 -1 4194304 305 42191 0 0 0 0 734 27 16 0 1 0 137411129 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3127/statm: 1338 234 195 169 0 49 0
[pid=3130] ppid=3127 vsize=51872 CPUtime=634.37
/proc/3130/stat : 3130 (rsat) R 3127 3127 2637 0 -1 4194304 15937 0 0 0 63426 11 0 0 25 0 1 0 137411896 53116928 12413 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522871 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3130/statm: 12968 12413 86 211 0 12754 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 57224

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 3130
/proc/meminfo: memFree=1598776/2055920 swapFree=4184740/4192956
[pid=3127] ppid=3125 vsize=5352 CPUtime=7.61
/proc/3127/stat : 3127 (rsat.sh) S 3125 3127 2637 0 -1 4194304 305 42191 0 0 0 0 734 27 16 0 1 0 137411129 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3127/statm: 1338 234 195 169 0 49 0
[pid=3130] ppid=3127 vsize=55772 CPUtime=694.34
/proc/3130/stat : 3130 (rsat) R 3127 3127 2637 0 -1 4194304 16947 0 0 0 69422 12 0 0 25 0 1 0 137411896 57110528 13403 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3130/statm: 13943 13403 86 211 0 13729 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 61124

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 3130
/proc/meminfo: memFree=1596280/2055920 swapFree=4184740/4192956
[pid=3127] ppid=3125 vsize=5352 CPUtime=7.61
/proc/3127/stat : 3127 (rsat.sh) S 3125 3127 2637 0 -1 4194304 305 42191 0 0 0 0 734 27 16 0 1 0 137411129 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3127/statm: 1338 234 195 169 0 49 0
[pid=3130] ppid=3127 vsize=60136 CPUtime=754.32
/proc/3130/stat : 3130 (rsat) R 3127 3127 2637 0 -1 4194304 21714 0 0 0 75417 15 0 0 25 0 1 0 137411896 61579264 13938 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3130/statm: 15034 13938 86 211 0 14820 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 65488

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 3130
/proc/meminfo: memFree=1596344/2055920 swapFree=4184740/4192956
[pid=3127] ppid=3125 vsize=5352 CPUtime=7.61
/proc/3127/stat : 3127 (rsat.sh) S 3125 3127 2637 0 -1 4194304 305 42191 0 0 0 0 734 27 16 0 1 0 137411129 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3127/statm: 1338 234 195 169 0 49 0
[pid=3130] ppid=3127 vsize=60136 CPUtime=814.29
/proc/3130/stat : 3130 (rsat) R 3127 3127 2637 0 -1 4194304 21714 0 0 0 81414 15 0 0 25 0 1 0 137411896 61579264 13938 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3130/statm: 15034 13938 86 211 0 14820 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 65488

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 3130
/proc/meminfo: memFree=1596408/2055920 swapFree=4184740/4192956
[pid=3127] ppid=3125 vsize=5352 CPUtime=7.61
/proc/3127/stat : 3127 (rsat.sh) S 3125 3127 2637 0 -1 4194304 305 42191 0 0 0 0 734 27 16 0 1 0 137411129 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3127/statm: 1338 234 195 169 0 49 0
[pid=3130] ppid=3127 vsize=60288 CPUtime=874.27
/proc/3130/stat : 3130 (rsat) R 3127 3127 2637 0 -1 4194304 21751 0 0 0 87412 15 0 0 25 0 1 0 137411896 61734912 13948 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3130/statm: 15072 13948 86 211 0 14858 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 65640

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 3130
/proc/meminfo: memFree=1596216/2055920 swapFree=4184740/4192956
[pid=3127] ppid=3125 vsize=5352 CPUtime=7.61
/proc/3127/stat : 3127 (rsat.sh) S 3125 3127 2637 0 -1 4194304 305 42191 0 0 0 0 734 27 16 0 1 0 137411129 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3127/statm: 1338 234 195 169 0 49 0
[pid=3130] ppid=3127 vsize=60548 CPUtime=934.25
/proc/3130/stat : 3130 (rsat) R 3127 3127 2637 0 -1 4194304 21793 0 0 0 93410 15 0 0 25 0 1 0 137411896 62001152 13990 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3130/statm: 15137 13990 86 211 0 14923 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 65900

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 3130
/proc/meminfo: memFree=1595960/2055920 swapFree=4184740/4192956
[pid=3127] ppid=3125 vsize=5352 CPUtime=7.61
/proc/3127/stat : 3127 (rsat.sh) S 3125 3127 2637 0 -1 4194304 305 42191 0 0 0 0 734 27 16 0 1 0 137411129 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3127/statm: 1338 234 195 169 0 49 0
[pid=3130] ppid=3127 vsize=60808 CPUtime=994.23
/proc/3130/stat : 3130 (rsat) R 3127 3127 2637 0 -1 4194304 21851 0 0 0 99408 15 0 0 25 0 1 0 137411896 62267392 14048 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3130/statm: 15202 14048 86 211 0 14988 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 66160

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 3130
/proc/meminfo: memFree=1595768/2055920 swapFree=4184740/4192956
[pid=3127] ppid=3125 vsize=5352 CPUtime=7.61
/proc/3127/stat : 3127 (rsat.sh) S 3125 3127 2637 0 -1 4194304 305 42191 0 0 0 0 734 27 16 0 1 0 137411129 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3127/statm: 1338 234 195 169 0 49 0
[pid=3130] ppid=3127 vsize=61068 CPUtime=1054.2
/proc/3130/stat : 3130 (rsat) R 3127 3127 2637 0 -1 4194304 21906 0 0 0 105405 15 0 0 25 0 1 0 137411896 62533632 14103 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3130/statm: 15267 14103 86 211 0 15053 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 66420

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 3130
/proc/meminfo: memFree=1595384/2055920 swapFree=4184740/4192956
[pid=3127] ppid=3125 vsize=5352 CPUtime=7.61
/proc/3127/stat : 3127 (rsat.sh) S 3125 3127 2637 0 -1 4194304 305 42191 0 0 0 0 734 27 16 0 1 0 137411129 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3127/statm: 1338 234 195 169 0 49 0
[pid=3130] ppid=3127 vsize=61584 CPUtime=1114.18
/proc/3130/stat : 3130 (rsat) R 3127 3127 2637 0 -1 4194304 22029 0 0 0 111403 15 0 0 25 0 1 0 137411896 63062016 14161 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3130/statm: 15396 14161 86 211 0 15182 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 66936

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 3130
/proc/meminfo: memFree=1595192/2055920 swapFree=4184740/4192956
[pid=3127] ppid=3125 vsize=5352 CPUtime=7.61
/proc/3127/stat : 3127 (rsat.sh) S 3125 3127 2637 0 -1 4194304 305 42191 0 0 0 0 734 27 16 0 1 0 137411129 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3127/statm: 1338 234 195 169 0 49 0
[pid=3130] ppid=3127 vsize=61844 CPUtime=1174.17
/proc/3130/stat : 3130 (rsat) R 3127 3127 2637 0 -1 4194304 22092 0 0 0 117401 16 0 0 25 0 1 0 137411896 63328256 14224 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3130/statm: 15461 14224 86 211 0 15247 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 67196



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.96 2/66 3130
/proc/meminfo: memFree=1595192/2055920 swapFree=4184740/4192956
[pid=3127] ppid=3125 vsize=5352 CPUtime=7.61
/proc/3127/stat : 3127 (rsat.sh) S 3125 3127 2637 0 -1 4194304 305 42191 0 0 0 0 734 27 16 0 1 0 137411129 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3127/statm: 1338 234 195 169 0 49 0
[pid=3130] ppid=3127 vsize=61844 CPUtime=1192.46
/proc/3130/stat : 3130 (rsat) R 3127 3127 2637 0 -1 4194304 22102 0 0 0 119230 16 0 0 25 0 1 0 137411896 63328256 14234 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3130/statm: 15461 14234 86 211 0 15247 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 67196

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 3127 and gives
#  childrusage.ru_utime.tv_sec=7
#  childrusage.ru_utime.tv_usec=341883
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=275958
# CPU time returned by wait4() is 7.61784
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.07
CPU user time (s): 1199.64
CPU system time (s): 0.43
CPU usage (%): 99.9548
Max. virtual memory (cumulated for all children) (KiB): 135448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.34188
system time used= 0.275958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42496
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= 24
involuntary context switches= 26

runsolver used 0.955854 second user time and 2.42363 second system time

The end

Launcher Data (download as text)

Begin job on node59 on Wed Apr 18 11:16:55 UTC 2007

IDJOB= 314020
IDBENCH= 20381
IDSOLVER= 104
FILE ID= node59/314020-1176895015

PBS_JOBID= 4595170

Free space on /tmp= 66312 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/dated-5-19-u.cnf
COMMAND LINE= /tmp/evaluation/314020-1176895015/rsat.sh /tmp/evaluation/314020-1176895015/instance-314020-1176895015.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-314020-1176895015 -o ROOT/results/node59/solver-314020-1176895015 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314020-1176895015/rsat.sh /tmp/evaluation/314020-1176895015/instance-314020-1176895015.cnf            

META MD5SUM SOLVER= 42fb71d21991acbdd759c16645f65450
MD5SUM BENCH=  3be331331884289c55e55acdeed55dc7

RANDOM SEED= 1964826

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node59.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		: 3000.268
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		: 3000.268
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:       1666712 kB
Buffers:          6364 kB
Cached:         310056 kB
SwapCached:       2160 kB
Active:          97872 kB
Inactive:       228116 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1666712 kB
SwapTotal:     4192956 kB
SwapFree:      4184740 kB
Dirty:           19420 kB
Writeback:           0 kB
Mapped:          16660 kB
Slab:            49276 kB
Committed_AS:  1610984 kB
PageTables:       1472 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= 66313 MiB

End job on node59 on Wed Apr 18 11:36:58 UTC 2007