Trace number 355702

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 10003.8

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k50.cnf
MD5SUM1cd5ebafe1e8feb41cc288cf1e56e452
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 variables73855
Number of clauses330348
Sum of the clauses size850014
Maximum clause length20
Minimum clause length1
Number of clauses of size 1503
Number of clauses of size 2257226
Number of clauses of size 336312
Number of clauses of size 414825
Number of clauses of size 56444
Number of clauses of size over 515038

Solver Data (download as text)

0.00/0.00	c Parsing...
0.29/0.35	c ==============================================================================
0.29/0.35	c |           |     ORIGINAL     |              LEARNT              |          |
0.29/0.35	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.29/0.35	c ==============================================================================
0.29/0.35	c |         0 |  329253   835385 |   98775       0        0     nan |  0.000 % |
1.99/2.07	c |         0 |  170226   572566 |      --       0       --      -- |     --   | -88782/-73640
1.99/2.07	c ==============================================================================
1.99/2.07	c Result  :   #vars: 25249   #clauses: 170226   #literals: 572566
1.99/2.07	c CPU time:   1.9677 s
1.99/2.07	c ==============================================================================
2.28/2.35	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/node23/watcher-355702-1176820374 -o ROOT/results/node23/solver-355702-1176820374 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/355702-1176820374/rsat.sh /tmp/evaluation/355702-1176820374/instance-355702-1176820374.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: 0.71 0.91 0.94 3/77 27438
/proc/meminfo: memFree=1507888/2055920 swapFree=4169224/4192956
[pid=27438] ppid=27436 vsize=5352 CPUtime=0
/proc/27438/stat : 27438 (rsat.sh) R 27436 27438 27382 0 -1 4194304 264 0 0 0 0 0 0 0 18 0 1 0 129954538 5480448 231 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487661215 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/27438/statm: 1338 231 194 169 0 49 0
[pid=27439] ppid=27438 vsize=684 CPUtime=0
/proc/27439/stat : 27439 (SatElite) R 27438 27438 27382 0 -1 4194304 62 0 0 0 0 0 0 0 18 0 1 0 129954538 700416 44 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134699069 0 0 4096 3 0 0 0 17 1 0 0
/proc/27439/statm: 171 44 36 128 0 40 0

[startup+0.079319 s]
/proc/loadavg: 0.71 0.91 0.94 3/77 27438
/proc/meminfo: memFree=1507888/2055920 swapFree=4169224/4192956
[pid=27438] ppid=27436 vsize=5352 CPUtime=0
/proc/27438/stat : 27438 (rsat.sh) S 27436 27438 27382 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 129954538 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27438/statm: 1338 232 195 169 0 49 0
[pid=27439] ppid=27438 vsize=8404 CPUtime=0.07
/proc/27439/stat : 27439 (SatElite) R 27438 27438 27382 0 -1 4194304 1667 0 0 0 6 1 0 0 19 0 1 0 129954538 8605696 1649 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134565329 0 0 4096 3 0 0 0 17 1 0 0
/proc/27439/statm: 2101 1650 49 128 0 1970 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 13756

[startup+0.102324 s]
/proc/loadavg: 0.71 0.91 0.94 3/77 27438
/proc/meminfo: memFree=1507888/2055920 swapFree=4169224/4192956
[pid=27438] ppid=27436 vsize=5352 CPUtime=0
/proc/27438/stat : 27438 (rsat.sh) S 27436 27438 27382 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 129954538 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27438/statm: 1338 232 195 169 0 49 0
[pid=27439] ppid=27438 vsize=9856 CPUtime=0.08
/proc/27439/stat : 27439 (SatElite) R 27438 27438 27382 0 -1 4194304 2167 0 0 0 7 1 0 0 19 0 1 0 129954538 10092544 2149 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/27439/statm: 2464 2149 49 128 0 2333 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 15208

[startup+0.302362 s]
/proc/loadavg: 0.71 0.91 0.94 3/77 27438
/proc/meminfo: memFree=1507888/2055920 swapFree=4169224/4192956
[pid=27438] ppid=27436 vsize=5352 CPUtime=0
/proc/27438/stat : 27438 (rsat.sh) S 27436 27438 27382 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 129954538 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27438/statm: 1338 232 195 169 0 49 0
[pid=27439] ppid=27438 vsize=32924 CPUtime=0.29
/proc/27439/stat : 27439 (SatElite) R 27438 27438 27382 0 -1 4194304 6664 0 0 0 25 4 0 0 21 0 1 0 129954538 33714176 6646 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/27439/statm: 8231 6647 50 128 0 8100 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 38276

[startup+0.70144 s]
/proc/loadavg: 0.71 0.91 0.94 3/77 27438
/proc/meminfo: memFree=1507888/2055920 swapFree=4169224/4192956
[pid=27438] ppid=27436 vsize=5352 CPUtime=0
/proc/27438/stat : 27438 (rsat.sh) S 27436 27438 27382 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 129954538 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27438/statm: 1338 232 195 169 0 49 0
[pid=27439] ppid=27438 vsize=43188 CPUtime=0.69
/proc/27439/stat : 27439 (SatElite) R 27438 27438 27382 0 -1 4194304 9790 0 0 0 62 7 0 0 24 0 1 0 129954538 44224512 8885 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134543862 0 0 4096 3 0 0 0 17 1 0 0
/proc/27439/statm: 10797 8885 69 128 0 10666 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 48540

[startup+1.5016 s]
/proc/loadavg: 0.73 0.91 0.94 2/79 27440
/proc/meminfo: memFree=1471520/2055920 swapFree=4169224/4192956
[pid=27438] ppid=27436 vsize=5352 CPUtime=0
/proc/27438/stat : 27438 (rsat.sh) S 27436 27438 27382 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 129954538 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27438/statm: 1338 232 195 169 0 49 0
[pid=27439] ppid=27438 vsize=46504 CPUtime=1.48
/proc/27439/stat : 27439 (SatElite) R 27438 27438 27382 0 -1 4194304 10606 0 0 0 140 8 0 0 25 0 1 0 129954538 47620096 9636 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134571361 0 0 4096 3 0 0 0 17 1 0 0
/proc/27439/statm: 11626 9636 69 128 0 11495 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 51856

[startup+3.10191 s]
/proc/loadavg: 0.73 0.91 0.94 2/79 27440
/proc/meminfo: memFree=1473120/2055920 swapFree=4169224/4192956
[pid=27438] ppid=27436 vsize=5352 CPUtime=2.35
/proc/27438/stat : 27438 (rsat.sh) S 27436 27438 27382 0 -1 4194304 305 12861 0 0 0 0 222 13 16 0 1 0 129954538 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27438/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 2.35
Current children cumulated vsize (KiB) 5352

[startup+6.30153 s]
/proc/loadavg: 0.73 0.91 0.94 2/79 27441
/proc/meminfo: memFree=1495712/2055920 swapFree=4169224/4192956
[pid=27438] ppid=27436 vsize=5352 CPUtime=2.35
/proc/27438/stat : 27438 (rsat.sh) S 27436 27438 27382 0 -1 4194304 305 12861 0 0 0 0 222 13 16 0 1 0 129954538 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27438/statm: 1338 234 195 169 0 49 0
[pid=27441] ppid=27438 vsize=13736 CPUtime=3.94
/proc/27441/stat : 27441 (rsat) R 27438 27438 27382 0 -1 4194304 3353 0 0 0 391 3 0 0 25 0 1 0 129954774 14065664 3239 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27441/statm: 3434 3239 86 211 0 3220 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19088

[startup+12.7018 s]
/proc/loadavg: 0.77 0.91 0.94 2/79 27441
/proc/meminfo: memFree=1493216/2055920 swapFree=4169224/4192956
[pid=27438] ppid=27436 vsize=5352 CPUtime=2.35
/proc/27438/stat : 27438 (rsat.sh) S 27436 27438 27382 0 -1 4194304 305 12861 0 0 0 0 222 13 16 0 1 0 129954538 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27438/statm: 1338 234 195 169 0 49 0
[pid=27441] ppid=27438 vsize=16524 CPUtime=10.33
/proc/27441/stat : 27441 (rsat) R 27438 27438 27382 0 -1 4194304 4027 0 0 0 1030 3 0 0 25 0 1 0 129954774 16920576 3913 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134530136 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27441/statm: 4131 3913 86 211 0 3917 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 21876

[startup+25.5022 s]
/proc/loadavg: 0.81 0.91 0.94 2/79 27441
/proc/meminfo: memFree=1488736/2055920 swapFree=4169224/4192956
[pid=27438] ppid=27436 vsize=5352 CPUtime=2.35
/proc/27438/stat : 27438 (rsat.sh) S 27436 27438 27382 0 -1 4194304 305 12861 0 0 0 0 222 13 16 0 1 0 129954538 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27438/statm: 1338 234 195 169 0 49 0
[pid=27441] ppid=27438 vsize=20676 CPUtime=23.12
/proc/27441/stat : 27441 (rsat) R 27438 27438 27382 0 -1 4194304 5545 0 0 0 2307 5 0 0 25 0 1 0 129954774 21172224 4944 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27441/statm: 5169 4944 86 211 0 4955 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 26028

[startup+51.1022 s]
/proc/loadavg: 0.95 0.93 0.95 2/79 27441
/proc/meminfo: memFree=1482464/2055920 swapFree=4169224/4192956
[pid=27438] ppid=27436 vsize=5352 CPUtime=2.35
/proc/27438/stat : 27438 (rsat.sh) S 27436 27438 27382 0 -1 4194304 305 12861 0 0 0 0 222 13 16 0 1 0 129954538 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27438/statm: 1338 234 195 169 0 49 0
[pid=27441] ppid=27438 vsize=27956 CPUtime=48.72
/proc/27441/stat : 27441 (rsat) R 27438 27438 27382 0 -1 4194304 7416 0 0 0 4864 8 0 0 25 0 1 0 129954774 28626944 6619 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27441/statm: 6989 6619 86 211 0 6775 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 33308

[startup+102.305 s]
/proc/loadavg: 0.98 0.94 0.95 2/79 27441
/proc/meminfo: memFree=1474720/2055920 swapFree=4169224/4192956
[pid=27438] ppid=27436 vsize=5352 CPUtime=2.35
/proc/27438/stat : 27438 (rsat.sh) S 27436 27438 27382 0 -1 4194304 305 12861 0 0 0 0 222 13 16 0 1 0 129954538 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27438/statm: 1338 234 195 169 0 49 0
[pid=27441] ppid=27438 vsize=35220 CPUtime=99.91
/proc/27441/stat : 27441 (rsat) R 27438 27438 27382 0 -1 4194304 10096 0 0 0 9981 10 0 0 25 0 1 0 129954774 36065280 8527 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134530122 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27441/statm: 8805 8527 86 211 0 8591 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 40572

[startup+162.302 s]
/proc/loadavg: 0.99 0.95 0.95 2/79 27441
/proc/meminfo: memFree=1465952/2055920 swapFree=4169224/4192956
[pid=27438] ppid=27436 vsize=5352 CPUtime=2.35
/proc/27438/stat : 27438 (rsat.sh) S 27436 27438 27382 0 -1 4194304 305 12861 0 0 0 0 222 13 16 0 1 0 129954538 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27438/statm: 1338 234 195 169 0 49 0
[pid=27441] ppid=27438 vsize=44976 CPUtime=159.88
/proc/27441/stat : 27441 (rsat) R 27438 27438 27382 0 -1 4194304 14152 0 0 0 15975 13 0 0 25 0 1 0 129954774 46055424 10657 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134523307 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27441/statm: 11244 10657 86 211 0 11030 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 50328

[startup+222.301 s]
/proc/loadavg: 0.99 0.96 0.95 2/79 27441
/proc/meminfo: memFree=1462688/2055920 swapFree=4169224/4192956
[pid=27438] ppid=27436 vsize=5352 CPUtime=2.35
/proc/27438/stat : 27438 (rsat.sh) S 27436 27438 27382 0 -1 4194304 305 12861 0 0 0 0 222 13 16 0 1 0 129954538 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27438/statm: 1338 234 195 169 0 49 0
[pid=27441] ppid=27438 vsize=48168 CPUtime=219.86
/proc/27441/stat : 27441 (rsat) R 27438 27438 27382 0 -1 4194304 15025 0 0 0 21972 14 0 0 25 0 1 0 129954774 49324032 11528 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27441/statm: 12042 11528 86 211 0 11828 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 53520

[startup+282.302 s]
/proc/loadavg: 0.99 0.96 0.95 2/79 27441
/proc/meminfo: memFree=1454240/2055920 swapFree=4169224/4192956
[pid=27438] ppid=27436 vsize=5352 CPUtime=2.35
/proc/27438/stat : 27438 (rsat.sh) S 27436 27438 27382 0 -1 4194304 305 12861 0 0 0 0 222 13 16 0 1 0 129954538 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27438/statm: 1338 234 195 169 0 49 0
[pid=27441] ppid=27438 vsize=55924 CPUtime=279.83
/proc/27441/stat : 27441 (rsat) R 27438 27438 27382 0 -1 4194304 18596 0 0 0 27965 18 0 0 25 0 1 0 129954774 57266176 13558 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27441/statm: 13981 13558 86 211 0 13767 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 61276

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/79 27443
/proc/meminfo: memFree=1454176/2055920 swapFree=4169224/4192956
[pid=27438] ppid=27436 vsize=5352 CPUtime=2.35
/proc/27438/stat : 27438 (rsat.sh) S 27436 27438 27382 0 -1 4194304 305 12861 0 0 0 0 222 13 16 0 1 0 129954538 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27438/statm: 1338 234 195 169 0 49 0
[pid=27441] ppid=27438 vsize=55924 CPUtime=339.82
/proc/27441/stat : 27441 (rsat) R 27438 27438 27382 0 -1 4194304 18597 0 0 0 33963 19 0 0 25 0 1 0 129954774 57266176 13559 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134530168 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27441/statm: 13981 13559 86 211 0 13767 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 61276


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

/proc/27441/statm: 156958 154836 86 211 0 156744 0
Current children cumulated CPU time (s) 9338.79
Current children cumulated vsize (KiB) 633184

[startup+9402.3 s]
/proc/loadavg: 1.00 0.99 0.95 2/79 28041
/proc/meminfo: memFree=887840/2055920 swapFree=4169224/4192956
[pid=27438] ppid=27436 vsize=5352 CPUtime=2.35
/proc/27438/stat : 27438 (rsat.sh) S 27436 27438 27382 0 -1 4194304 305 12861 0 0 0 0 222 13 16 0 1 0 129954538 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27438/statm: 1338 234 195 169 0 49 0
[pid=27441] ppid=27438 vsize=627536 CPUtime=9396.41
/proc/27441/stat : 27441 (rsat) R 27438 27438 27382 0 -1 4194304 198567 0 0 0 939368 273 0 0 25 0 1 0 129954774 642596864 154793 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134983576 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27441/statm: 156884 154793 86 211 0 156670 0
Current children cumulated CPU time (s) 9398.76
Current children cumulated vsize (KiB) 632888

[startup+9462.3 s]
/proc/loadavg: 1.00 0.99 0.95 2/79 28041
/proc/meminfo: memFree=887968/2055920 swapFree=4169224/4192956
[pid=27438] ppid=27436 vsize=5352 CPUtime=2.35
/proc/27438/stat : 27438 (rsat.sh) S 27436 27438 27382 0 -1 4194304 305 12861 0 0 0 0 222 13 16 0 1 0 129954538 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27438/statm: 1338 234 195 169 0 49 0
[pid=27441] ppid=27438 vsize=627536 CPUtime=9456.4
/proc/27441/stat : 27441 (rsat) R 27438 27438 27382 0 -1 4194304 198567 0 0 0 945366 274 0 0 25 0 1 0 129954774 642596864 154793 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27441/statm: 156884 154793 86 211 0 156670 0
Current children cumulated CPU time (s) 9458.75
Current children cumulated vsize (KiB) 632888

[startup+9522.3 s]
/proc/loadavg: 1.00 0.99 0.95 2/79 28041
/proc/meminfo: memFree=888032/2055920 swapFree=4169224/4192956
[pid=27438] ppid=27436 vsize=5352 CPUtime=2.35
/proc/27438/stat : 27438 (rsat.sh) S 27436 27438 27382 0 -1 4194304 305 12861 0 0 0 0 222 13 16 0 1 0 129954538 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27438/statm: 1338 234 195 169 0 49 0
[pid=27441] ppid=27438 vsize=627536 CPUtime=9516.37
/proc/27441/stat : 27441 (rsat) R 27438 27438 27382 0 -1 4194304 198567 0 0 0 951363 274 0 0 25 0 1 0 129954774 642596864 154793 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27441/statm: 156884 154793 86 211 0 156670 0
Current children cumulated CPU time (s) 9518.72
Current children cumulated vsize (KiB) 632888

[startup+9582.3 s]
/proc/loadavg: 1.00 0.99 0.95 2/79 28041
/proc/meminfo: memFree=888032/2055920 swapFree=4169224/4192956
[pid=27438] ppid=27436 vsize=5352 CPUtime=2.35
/proc/27438/stat : 27438 (rsat.sh) S 27436 27438 27382 0 -1 4194304 305 12861 0 0 0 0 222 13 16 0 1 0 129954538 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27438/statm: 1338 234 195 169 0 49 0
[pid=27441] ppid=27438 vsize=627536 CPUtime=9576.36
/proc/27441/stat : 27441 (rsat) R 27438 27438 27382 0 -1 4194304 198567 0 0 0 957361 275 0 0 25 0 1 0 129954774 642596864 154793 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27441/statm: 156884 154793 86 211 0 156670 0
Current children cumulated CPU time (s) 9578.71
Current children cumulated vsize (KiB) 632888

[startup+9642.3 s]
/proc/loadavg: 1.00 0.99 0.95 2/79 28041
/proc/meminfo: memFree=888032/2055920 swapFree=4169224/4192956
[pid=27438] ppid=27436 vsize=5352 CPUtime=2.35
/proc/27438/stat : 27438 (rsat.sh) S 27436 27438 27382 0 -1 4194304 305 12861 0 0 0 0 222 13 16 0 1 0 129954538 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27438/statm: 1338 234 195 169 0 49 0
[pid=27441] ppid=27438 vsize=627536 CPUtime=9636.33
/proc/27441/stat : 27441 (rsat) R 27438 27438 27382 0 -1 4194304 198567 0 0 0 963358 275 0 0 25 0 1 0 129954774 642596864 154793 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27441/statm: 156884 154793 86 211 0 156670 0
Current children cumulated CPU time (s) 9638.68
Current children cumulated vsize (KiB) 632888

[startup+9702.3 s]
/proc/loadavg: 1.00 0.99 0.95 2/79 28041
/proc/meminfo: memFree=888032/2055920 swapFree=4169224/4192956
[pid=27438] ppid=27436 vsize=5352 CPUtime=2.35
/proc/27438/stat : 27438 (rsat.sh) S 27436 27438 27382 0 -1 4194304 305 12861 0 0 0 0 222 13 16 0 1 0 129954538 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27438/statm: 1338 234 195 169 0 49 0
[pid=27441] ppid=27438 vsize=627536 CPUtime=9696.31
/proc/27441/stat : 27441 (rsat) R 27438 27438 27382 0 -1 4194304 198567 0 0 0 969356 275 0 0 25 0 1 0 129954774 642596864 154793 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27441/statm: 156884 154793 86 211 0 156670 0
Current children cumulated CPU time (s) 9698.66
Current children cumulated vsize (KiB) 632888

[startup+9762.3 s]
/proc/loadavg: 1.00 0.99 0.95 2/79 28041
/proc/meminfo: memFree=888032/2055920 swapFree=4169224/4192956
[pid=27438] ppid=27436 vsize=5352 CPUtime=2.35
/proc/27438/stat : 27438 (rsat.sh) S 27436 27438 27382 0 -1 4194304 305 12861 0 0 0 0 222 13 16 0 1 0 129954538 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27438/statm: 1338 234 195 169 0 49 0
[pid=27441] ppid=27438 vsize=627536 CPUtime=9756.29
/proc/27441/stat : 27441 (rsat) R 27438 27438 27382 0 -1 4194304 198567 0 0 0 975353 276 0 0 25 0 1 0 129954774 642596864 154793 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27441/statm: 156884 154793 86 211 0 156670 0
Current children cumulated CPU time (s) 9758.64
Current children cumulated vsize (KiB) 632888

[startup+9822.3 s]
/proc/loadavg: 1.00 0.99 0.95 2/79 28041
/proc/meminfo: memFree=888032/2055920 swapFree=4169224/4192956
[pid=27438] ppid=27436 vsize=5352 CPUtime=2.35
/proc/27438/stat : 27438 (rsat.sh) S 27436 27438 27382 0 -1 4194304 305 12861 0 0 0 0 222 13 16 0 1 0 129954538 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27438/statm: 1338 234 195 169 0 49 0
[pid=27441] ppid=27438 vsize=627536 CPUtime=9816.27
/proc/27441/stat : 27441 (rsat) R 27438 27438 27382 0 -1 4194304 198567 0 0 0 981350 277 0 0 25 0 1 0 129954774 642596864 154793 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27441/statm: 156884 154793 86 211 0 156670 0
Current children cumulated CPU time (s) 9818.62
Current children cumulated vsize (KiB) 632888

[startup+9882.3 s]
/proc/loadavg: 1.00 0.99 0.95 2/79 28041
/proc/meminfo: memFree=888032/2055920 swapFree=4169224/4192956
[pid=27438] ppid=27436 vsize=5352 CPUtime=2.35
/proc/27438/stat : 27438 (rsat.sh) S 27436 27438 27382 0 -1 4194304 305 12861 0 0 0 0 222 13 16 0 1 0 129954538 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27438/statm: 1338 234 195 169 0 49 0
[pid=27441] ppid=27438 vsize=627536 CPUtime=9876.25
/proc/27441/stat : 27441 (rsat) R 27438 27438 27382 0 -1 4194304 198567 0 0 0 987348 277 0 0 25 0 1 0 129954774 642596864 154793 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134530122 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27441/statm: 156884 154793 86 211 0 156670 0
Current children cumulated CPU time (s) 9878.6
Current children cumulated vsize (KiB) 632888

[startup+9942.3 s]
/proc/loadavg: 1.00 0.99 0.95 2/79 28041
/proc/meminfo: memFree=888032/2055920 swapFree=4169224/4192956
[pid=27438] ppid=27436 vsize=5352 CPUtime=2.35
/proc/27438/stat : 27438 (rsat.sh) S 27436 27438 27382 0 -1 4194304 305 12861 0 0 0 0 222 13 16 0 1 0 129954538 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27438/statm: 1338 234 195 169 0 49 0
[pid=27441] ppid=27438 vsize=627536 CPUtime=9936.23
/proc/27441/stat : 27441 (rsat) R 27438 27438 27382 0 -1 4194304 198567 0 0 0 993345 278 0 0 25 0 1 0 129954774 642596864 154793 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27441/statm: 156884 154793 86 211 0 156670 0
Current children cumulated CPU time (s) 9938.58
Current children cumulated vsize (KiB) 632888

[startup+10002.3 s]
/proc/loadavg: 1.00 0.99 0.95 2/79 28041
/proc/meminfo: memFree=888032/2055920 swapFree=4169224/4192956
[pid=27438] ppid=27436 vsize=5352 CPUtime=2.35
/proc/27438/stat : 27438 (rsat.sh) S 27436 27438 27382 0 -1 4194304 305 12861 0 0 0 0 222 13 16 0 1 0 129954538 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27438/statm: 1338 234 195 169 0 49 0
[pid=27441] ppid=27438 vsize=627536 CPUtime=9996.21
/proc/27441/stat : 27441 (rsat) R 27438 27438 27382 0 -1 4194304 198567 0 0 0 999343 278 0 0 25 0 1 0 129954774 642596864 154793 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27441/statm: 156884 154793 86 211 0 156670 0
Current children cumulated CPU time (s) 9998.56
Current children cumulated vsize (KiB) 632888



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.8 s]
/proc/loadavg: 1.00 0.99 0.95 2/79 28041
/proc/meminfo: memFree=888032/2055920 swapFree=4169224/4192956
[pid=27438] ppid=27436 vsize=5352 CPUtime=2.35
/proc/27438/stat : 27438 (rsat.sh) S 27436 27438 27382 0 -1 4194304 305 12861 0 0 0 0 222 13 16 0 1 0 129954538 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27438/statm: 1338 234 195 169 0 49 0
[pid=27441] ppid=27438 vsize=627536 CPUtime=9997.71
/proc/27441/stat : 27441 (rsat) R 27438 27438 27382 0 -1 4194304 198567 0 0 0 999493 278 0 0 25 0 1 0 129954774 642596864 154793 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134523307 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27441/statm: 156884 154793 86 211 0 156670 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 632888

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 27438 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=222662
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=133979
# CPU time returned by wait4() is 2.35664
# 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): 10003.8
CPU time (s): 10000.1
CPU user time (s): 9997.15
CPU system time (s): 2.91
CPU usage (%): 99.9625
Max. virtual memory (cumulated for all children) (KiB): 689980

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.22266
system time used= 0.133979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13166
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= 5

runsolver used 10.5104 second user time and 25.8731 second system time

The end

Launcher Data (download as text)

Begin job on node23 on Tue Apr 17 14:32:54 UTC 2007

IDJOB= 355702
IDBENCH= 20548
IDSOLVER= 169
FILE ID= node23/355702-1176820374

PBS_JOBID= 4586367

Free space on /tmp= 66519 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k50.cnf
COMMAND LINE= /tmp/evaluation/355702-1176820374/rsat.sh /tmp/evaluation/355702-1176820374/instance-355702-1176820374.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-355702-1176820374 -o ROOT/results/node23/solver-355702-1176820374 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/355702-1176820374/rsat.sh /tmp/evaluation/355702-1176820374/instance-355702-1176820374.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  1cd5ebafe1e8feb41cc288cf1e56e452

RANDOM SEED= 374581550

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.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		: 3000.276
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		: 3000.276
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:       1508488 kB
Buffers:         48632 kB
Cached:         407080 kB
SwapCached:       2676 kB
Active:         274680 kB
Inactive:       203884 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1508488 kB
SwapTotal:     4192956 kB
SwapFree:      4169224 kB
Dirty:            9320 kB
Writeback:           0 kB
Mapped:          30340 kB
Slab:            54436 kB
Committed_AS:  2391684 kB
PageTables:       1796 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= 66520 MiB

End job on node23 on Tue Apr 17 17:19:40 UTC 2007