Trace number 337432

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 1200.51

General information on the benchmark

Namecrafted/Hard/contest03/others/
hwb-n28-01-S136611085.sat05-491.reshuffled-07.cnf
MD5SUM8f639a3496db30a888324b756894fb43
Bench CategoryCRAFTED (crafted 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 variables184
Number of clauses896
Sum of the clauses size3042
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 214
Number of clauses of size 3514
Number of clauses of size 4368
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |     896     3042 |     268       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |     792     3087 |      --       0       --      -- |     --   | -104/45
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 132   #clauses: 792   #literals: 3087
0.00/0.00	c CPU time:   0.001999 s
0.00/0.00	c ==============================================================================
0.00/0.02	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 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node29/watcher-337432-1173667020 -o ROOT/results/node29/solver-337432-1173667020 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/337432-1173667020/rsat.sh /tmp/evaluation/337432-1173667020/instance-337432-1173667020.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: 0.92 0.98 0.99 3/77 3072
/proc/meminfo: memFree=1871776/2055920 swapFree=4144052/4192956
[pid=3072] ppid=3070 vsize=5352 CPUtime=0
/proc/3072/stat : 3072 (rsat.sh) S 3070 3072 1916 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 23008857 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3072/statm: 1338 232 195 169 0 49 0
[pid=3073] ppid=3072 vsize=692 CPUtime=0
/proc/3073/stat : 3073 (SatElite) R 3072 3072 1916 0 -1 4194304 125 0 0 0 0 0 0 0 19 0 1 0 23008857 708608 107 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134550904 0 0 4096 3 0 0 0 17 1 0 0
/proc/3073/statm: 173 107 69 128 0 42 0

[startup+0.0196449 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 3072
/proc/meminfo: memFree=1871776/2055920 swapFree=4144052/4192956
[pid=3072] ppid=3070 vsize=5352 CPUtime=0
/proc/3072/stat : 3072 (rsat.sh) S 3070 3072 1916 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 23008857 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3072/statm: 1338 232 195 169 0 49 0
[pid=3073] ppid=3072 vsize=824 CPUtime=0
/proc/3073/stat : 3073 (SatElite) D 3072 3072 1916 0 -1 4194304 131 0 0 0 0 0 0 0 18 0 1 0 23008857 843776 113 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134699069 0 0 4096 3 18446744071563608240 0 0 17 0 0 0
/proc/3073/statm: 206 113 70 128 0 75 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6176

[startup+0.101657 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 3072
/proc/meminfo: memFree=1871776/2055920 swapFree=4144052/4192956
[pid=3072] ppid=3070 vsize=5352 CPUtime=0
/proc/3072/stat : 3072 (rsat.sh) S 3070 3072 1916 0 -1 4194304 305 133 0 0 0 0 0 0 17 0 1 0 23008857 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3072/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.301684 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 3072
/proc/meminfo: memFree=1871776/2055920 swapFree=4144052/4192956
[pid=3072] ppid=3070 vsize=5352 CPUtime=0
/proc/3072/stat : 3072 (rsat.sh) S 3070 3072 1916 0 -1 4194304 305 133 0 0 0 0 0 0 17 0 1 0 23008857 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3072/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.701741 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 3072
/proc/meminfo: memFree=1871776/2055920 swapFree=4144052/4192956
[pid=3072] ppid=3070 vsize=5352 CPUtime=0
/proc/3072/stat : 3072 (rsat.sh) S 3070 3072 1916 0 -1 4194304 305 133 0 0 0 0 0 0 17 0 1 0 23008857 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3072/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50185 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 3075
/proc/meminfo: memFree=1869712/2055920 swapFree=4144052/4192956
[pid=3072] ppid=3070 vsize=5352 CPUtime=0
/proc/3072/stat : 3072 (rsat.sh) S 3070 3072 1916 0 -1 4194304 305 133 0 0 0 0 0 0 17 0 1 0 23008857 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3072/statm: 1338 234 195 169 0 49 0
[pid=3075] ppid=3072 vsize=3152 CPUtime=1.46
/proc/3075/stat : 3075 (rsat) R 3072 3072 1916 0 -1 4194304 810 0 0 0 146 0 0 0 25 0 1 0 23008860 3227648 635 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523165 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3075/statm: 788 635 86 211 0 574 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 8504

[startup+3.10108 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 3075
/proc/meminfo: memFree=1868816/2055920 swapFree=4144052/4192956
[pid=3072] ppid=3070 vsize=5352 CPUtime=0
/proc/3072/stat : 3072 (rsat.sh) S 3070 3072 1916 0 -1 4194304 305 133 0 0 0 0 0 0 17 0 1 0 23008857 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3072/statm: 1338 234 195 169 0 49 0
[pid=3075] ppid=3072 vsize=4324 CPUtime=3.05
/proc/3075/stat : 3075 (rsat) R 3072 3072 1916 0 -1 4194304 1265 0 0 0 305 0 0 0 25 0 1 0 23008860 4427776 894 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523152 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3075/statm: 1081 894 86 211 0 867 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 9676

[startup+6.30153 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 3075
/proc/meminfo: memFree=1866768/2055920 swapFree=4144052/4192956
[pid=3072] ppid=3070 vsize=5352 CPUtime=0
/proc/3072/stat : 3072 (rsat.sh) S 3070 3072 1916 0 -1 4194304 305 133 0 0 0 0 0 0 17 0 1 0 23008857 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3072/statm: 1338 234 195 169 0 49 0
[pid=3075] ppid=3072 vsize=6144 CPUtime=6.25
/proc/3075/stat : 3075 (rsat) R 3072 3072 1916 0 -1 4194304 2134 0 0 0 624 1 0 0 25 0 1 0 23008860 6291456 1277 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523165 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3075/statm: 1536 1277 86 211 0 1322 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 11496

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 3075
/proc/meminfo: memFree=1865168/2055920 swapFree=4144052/4192956
[pid=3072] ppid=3070 vsize=5352 CPUtime=0
/proc/3072/stat : 3072 (rsat.sh) S 3070 3072 1916 0 -1 4194304 305 133 0 0 0 0 0 0 17 0 1 0 23008857 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3072/statm: 1338 234 195 169 0 49 0
[pid=3075] ppid=3072 vsize=7632 CPUtime=12.65
/proc/3075/stat : 3075 (rsat) R 3072 3072 1916 0 -1 4194304 2533 0 0 0 1263 2 0 0 25 0 1 0 23008860 7815168 1676 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3075/statm: 1908 1676 86 211 0 1694 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 12984

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 3075
/proc/meminfo: memFree=1863696/2055920 swapFree=4144052/4192956
[pid=3072] ppid=3070 vsize=5352 CPUtime=0
/proc/3072/stat : 3072 (rsat.sh) S 3070 3072 1916 0 -1 4194304 305 133 0 0 0 0 0 0 17 0 1 0 23008857 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3072/statm: 1338 234 195 169 0 49 0
[pid=3075] ppid=3072 vsize=8784 CPUtime=25.44
/proc/3075/stat : 3075 (rsat) R 3072 3072 1916 0 -1 4194304 3235 0 0 0 2542 2 0 0 25 0 1 0 23008860 8994816 1990 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3075/statm: 2196 1990 86 211 0 1982 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 14136

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 3075
/proc/meminfo: memFree=1860816/2055920 swapFree=4144052/4192956
[pid=3072] ppid=3070 vsize=5352 CPUtime=0
/proc/3072/stat : 3072 (rsat.sh) S 3070 3072 1916 0 -1 4194304 305 133 0 0 0 0 0 0 17 0 1 0 23008857 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3072/statm: 1338 234 195 169 0 49 0
[pid=3075] ppid=3072 vsize=11944 CPUtime=51.03
/proc/3075/stat : 3075 (rsat) R 3072 3072 1916 0 -1 4194304 4878 0 0 0 5100 3 0 0 25 0 1 0 23008860 12230656 2645 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522785 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3075/statm: 2986 2645 86 211 0 2772 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 17296

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 3075
/proc/meminfo: memFree=1856016/2055920 swapFree=4144052/4192956
[pid=3072] ppid=3070 vsize=5352 CPUtime=0
/proc/3072/stat : 3072 (rsat.sh) S 3070 3072 1916 0 -1 4194304 305 133 0 0 0 0 0 0 17 0 1 0 23008857 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3072/statm: 1338 234 195 169 0 49 0
[pid=3075] ppid=3072 vsize=16300 CPUtime=102.23
/proc/3075/stat : 3075 (rsat) R 3072 3072 1916 0 -1 4194304 7036 0 0 0 10217 6 0 0 25 0 1 0 23008860 16691200 3858 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3075/statm: 4075 3858 86 211 0 3861 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 21652

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 3075
/proc/meminfo: memFree=1854096/2055920 swapFree=4144052/4192956
[pid=3072] ppid=3070 vsize=5352 CPUtime=0
/proc/3072/stat : 3072 (rsat.sh) S 3070 3072 1916 0 -1 4194304 305 133 0 0 0 0 0 0 17 0 1 0 23008857 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3072/statm: 1338 234 195 169 0 49 0
[pid=3075] ppid=3072 vsize=18876 CPUtime=162.2
/proc/3075/stat : 3075 (rsat) R 3072 3072 1916 0 -1 4194304 7569 0 0 0 16213 7 0 0 25 0 1 0 23008860 19329024 4391 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3075/statm: 4719 4391 86 211 0 4505 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 24228

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 3/79 3075
/proc/meminfo: memFree=1848592/2055920 swapFree=4144052/4192956
[pid=3072] ppid=3070 vsize=5352 CPUtime=0
/proc/3072/stat : 3072 (rsat.sh) S 3070 3072 1916 0 -1 4194304 305 133 0 0 0 0 0 0 17 0 1 0 23008857 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3072/statm: 1338 234 195 169 0 49 0
[pid=3075] ppid=3072 vsize=25440 CPUtime=222.18
/proc/3075/stat : 3075 (rsat) R 3072 3072 1916 0 -1 4194304 9314 0 0 0 22209 9 0 0 25 0 1 0 23008860 26050560 5750 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3075/statm: 6360 5750 86 211 0 6146 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 30792

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 3075
/proc/meminfo: memFree=1849168/2055920 swapFree=4144052/4192956
[pid=3072] ppid=3070 vsize=5352 CPUtime=0
/proc/3072/stat : 3072 (rsat.sh) S 3070 3072 1916 0 -1 4194304 305 133 0 0 0 0 0 0 17 0 1 0 23008857 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3072/statm: 1338 234 195 169 0 49 0
[pid=3075] ppid=3072 vsize=24092 CPUtime=282.16
/proc/3075/stat : 3075 (rsat) R 3072 3072 1916 0 -1 4194304 10961 0 0 0 28206 10 0 0 25 0 1 0 23008860 24670208 5577 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3075/statm: 6023 5577 86 211 0 5809 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 29444

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 3075
/proc/meminfo: memFree=1848592/2055920 swapFree=4144052/4192956
[pid=3072] ppid=3070 vsize=5352 CPUtime=0
/proc/3072/stat : 3072 (rsat.sh) S 3070 3072 1916 0 -1 4194304 305 133 0 0 0 0 0 0 17 0 1 0 23008857 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3072/statm: 1338 234 195 169 0 49 0
[pid=3075] ppid=3072 vsize=25132 CPUtime=342.14
/proc/3075/stat : 3075 (rsat) R 3072 3072 1916 0 -1 4194304 11171 0 0 0 34203 11 0 0 25 0 1 0 23008860 25735168 5754 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3075/statm: 6283 5754 86 211 0 6069 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 30484

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 3077
/proc/meminfo: memFree=1844680/2055920 swapFree=4144052/4192956
[pid=3072] ppid=3070 vsize=5352 CPUtime=0
/proc/3072/stat : 3072 (rsat.sh) S 3070 3072 1916 0 -1 4194304 305 133 0 0 0 0 0 0 17 0 1 0 23008857 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3072/statm: 1338 234 195 169 0 49 0

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

[pid=3072] ppid=3070 vsize=5352 CPUtime=0
/proc/3072/stat : 3072 (rsat.sh) S 3070 3072 1916 0 -1 4194304 305 133 0 0 0 0 0 0 17 0 1 0 23008857 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3072/statm: 1338 234 195 169 0 49 0
[pid=3075] ppid=3072 vsize=33084 CPUtime=582.06
/proc/3075/stat : 3075 (rsat) R 3072 3072 1916 0 -1 4194304 16045 0 0 0 58189 17 0 0 25 0 1 0 23008860 33878016 8060 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3075/statm: 8271 8060 86 211 0 8057 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 38436

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 3077
/proc/meminfo: memFree=1838480/2055920 swapFree=4144052/4192956
[pid=3072] ppid=3070 vsize=5352 CPUtime=0
/proc/3072/stat : 3072 (rsat.sh) S 3070 3072 1916 0 -1 4194304 305 133 0 0 0 0 0 0 17 0 1 0 23008857 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3072/statm: 1338 234 195 169 0 49 0
[pid=3075] ppid=3072 vsize=34128 CPUtime=642.05
/proc/3075/stat : 3075 (rsat) R 3072 3072 1916 0 -1 4194304 16307 0 0 0 64187 18 0 0 25 0 1 0 23008860 34947072 8256 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3075/statm: 8532 8256 86 211 0 8318 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 39480

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 3077
/proc/meminfo: memFree=1837968/2055920 swapFree=4144052/4192956
[pid=3072] ppid=3070 vsize=5352 CPUtime=0
/proc/3072/stat : 3072 (rsat.sh) S 3070 3072 1916 0 -1 4194304 305 133 0 0 0 0 0 0 17 0 1 0 23008857 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3072/statm: 1338 234 195 169 0 49 0
[pid=3075] ppid=3072 vsize=34784 CPUtime=702.02
/proc/3075/stat : 3075 (rsat) R 3072 3072 1916 0 -1 4194304 16472 0 0 0 70184 18 0 0 25 0 1 0 23008860 35618816 8388 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522785 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3075/statm: 8696 8388 86 211 0 8482 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 40136

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 3077
/proc/meminfo: memFree=1837136/2055920 swapFree=4144052/4192956
[pid=3072] ppid=3070 vsize=5352 CPUtime=0
/proc/3072/stat : 3072 (rsat.sh) S 3070 3072 1916 0 -1 4194304 305 133 0 0 0 0 0 0 17 0 1 0 23008857 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3072/statm: 1338 234 195 169 0 49 0
[pid=3075] ppid=3072 vsize=36340 CPUtime=762.01
/proc/3075/stat : 3075 (rsat) R 3072 3072 1916 0 -1 4194304 16882 0 0 0 76182 19 0 0 25 0 1 0 23008860 37212160 8602 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522955 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3075/statm: 9085 8602 86 211 0 8871 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 41692

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 3077
/proc/meminfo: memFree=1836176/2055920 swapFree=4144052/4192956
[pid=3072] ppid=3070 vsize=5352 CPUtime=0
/proc/3072/stat : 3072 (rsat.sh) S 3070 3072 1916 0 -1 4194304 305 133 0 0 0 0 0 0 17 0 1 0 23008857 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3072/statm: 1338 234 195 169 0 49 0
[pid=3075] ppid=3072 vsize=37512 CPUtime=821.98
/proc/3075/stat : 3075 (rsat) R 3072 3072 1916 0 -1 4194304 17220 0 0 0 82179 19 0 0 25 0 1 0 23008860 38412288 8842 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3075/statm: 9378 8842 86 211 0 9164 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 42864

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 3077
/proc/meminfo: memFree=1832656/2055920 swapFree=4144052/4192956
[pid=3072] ppid=3070 vsize=5352 CPUtime=0
/proc/3072/stat : 3072 (rsat.sh) S 3070 3072 1916 0 -1 4194304 305 133 0 0 0 0 0 0 17 0 1 0 23008857 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3072/statm: 1338 234 195 169 0 49 0
[pid=3075] ppid=3072 vsize=44192 CPUtime=881.97
/proc/3075/stat : 3075 (rsat) R 3072 3072 1916 0 -1 4194304 18969 0 0 0 88176 21 0 0 25 0 1 0 23008860 45252608 9723 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3075/statm: 11048 9723 86 211 0 10834 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 49544

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 3077
/proc/meminfo: memFree=1829840/2055920 swapFree=4144052/4192956
[pid=3072] ppid=3070 vsize=5352 CPUtime=0
/proc/3072/stat : 3072 (rsat.sh) S 3070 3072 1916 0 -1 4194304 305 133 0 0 0 0 0 0 17 0 1 0 23008857 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3072/statm: 1338 234 195 169 0 49 0
[pid=3075] ppid=3072 vsize=46624 CPUtime=941.95
/proc/3075/stat : 3075 (rsat) R 3072 3072 1916 0 -1 4194304 19677 0 0 0 94173 22 0 0 25 0 1 0 23008860 47742976 10431 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3075/statm: 11656 10431 86 211 0 11442 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 51976

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 3077
/proc/meminfo: memFree=1827088/2055920 swapFree=4144052/4192956
[pid=3072] ppid=3070 vsize=5352 CPUtime=0
/proc/3072/stat : 3072 (rsat.sh) S 3070 3072 1916 0 -1 4194304 305 133 0 0 0 0 0 0 17 0 1 0 23008857 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3072/statm: 1338 234 195 169 0 49 0
[pid=3075] ppid=3072 vsize=49100 CPUtime=1001.93
/proc/3075/stat : 3075 (rsat) R 3072 3072 1916 0 -1 4194304 20357 0 0 0 100170 23 0 0 25 0 1 0 23008860 50278400 11111 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3075/statm: 12275 11111 86 211 0 12061 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 54452

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 3077
/proc/meminfo: memFree=1824592/2055920 swapFree=4144052/4192956
[pid=3072] ppid=3070 vsize=5352 CPUtime=0
/proc/3072/stat : 3072 (rsat.sh) S 3070 3072 1916 0 -1 4194304 305 133 0 0 0 0 0 0 17 0 1 0 23008857 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3072/statm: 1338 234 195 169 0 49 0
[pid=3075] ppid=3072 vsize=51964 CPUtime=1061.9
/proc/3075/stat : 3075 (rsat) R 3072 3072 1916 0 -1 4194304 21135 0 0 0 106166 24 0 0 25 0 1 0 23008860 53211136 11760 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3075/statm: 12991 11760 86 211 0 12777 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 57316

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 3077
/proc/meminfo: memFree=1822288/2055920 swapFree=4144052/4192956
[pid=3072] ppid=3070 vsize=5352 CPUtime=0
/proc/3072/stat : 3072 (rsat.sh) S 3070 3072 1916 0 -1 4194304 305 133 0 0 0 0 0 0 17 0 1 0 23008857 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3072/statm: 1338 234 195 169 0 49 0
[pid=3075] ppid=3072 vsize=53936 CPUtime=1121.89
/proc/3075/stat : 3075 (rsat) R 3072 3072 1916 0 -1 4194304 21700 0 0 0 112163 26 0 0 25 0 1 0 23008860 55230464 12325 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3075/statm: 13484 12325 86 211 0 13270 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 59288

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 3077
/proc/meminfo: memFree=1822544/2055920 swapFree=4144052/4192956
[pid=3072] ppid=3070 vsize=5352 CPUtime=0
/proc/3072/stat : 3072 (rsat.sh) S 3070 3072 1916 0 -1 4194304 305 133 0 0 0 0 0 0 17 0 1 0 23008857 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3072/statm: 1338 234 195 169 0 49 0
[pid=3075] ppid=3072 vsize=52416 CPUtime=1181.87
/proc/3075/stat : 3075 (rsat) R 3072 3072 1916 0 -1 4194304 25519 0 0 0 118159 28 0 0 25 0 1 0 23008860 53673984 12193 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522435 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3075/statm: 13104 12193 86 211 0 12890 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 57768



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 3077
/proc/meminfo: memFree=1824656/2055920 swapFree=4144052/4192956
[pid=3072] ppid=3070 vsize=5352 CPUtime=0
/proc/3072/stat : 3072 (rsat.sh) S 3070 3072 1916 0 -1 4194304 305 133 0 0 0 0 0 0 17 0 1 0 23008857 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3072/statm: 1338 234 195 169 0 49 0
[pid=3075] ppid=3072 vsize=49040 CPUtime=1200.07
/proc/3075/stat : 3075 (rsat) R 3072 3072 1916 0 -1 4194304 25647 0 0 0 119979 28 0 0 25 0 1 0 23008860 50216960 11663 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523286 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3075/statm: 12260 11663 86 211 0 12046 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 54392

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 3077
/proc/meminfo: memFree=1824656/2055920 swapFree=4144052/4192956
[pid=3072] ppid=3070 vsize=5352 CPUtime=0
/proc/3072/stat : 3072 (rsat.sh) S 3070 3072 1916 0 -1 4194304 305 133 0 0 0 0 0 0 17 0 1 0 23008857 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3072/statm: 1338 234 195 169 0 49 0
[pid=3075] ppid=3072 vsize=49040 CPUtime=1200.07
/proc/3075/stat : 3075 (rsat) R 3072 3072 1916 0 -1 4194304 25647 0 0 0 119979 28 0 0 25 0 1 0 23008860 50216960 11663 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523286 0 0 4096 1026 0 0 0 17 1 0 0
/proc/3075/statm: 12260 11663 86 211 0 12046 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 54392

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 3072 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=4999 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=1999
CPU time returned by wait4() is 0.006998
while last known CPU time is 1200.07

Solver probably didn't/couldn't wait for its children
Using last known CPU time as value...

Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.79
CPU system time (s): 0.28
CPU usage (%): 99.9631
Max. virtual memory (cumulated for all children) (KiB): 73600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.004999
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 438
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= 18
involuntary context switches= 3

runsolver used 1.27581 second user time and 3.09953 second system time

The end

Launcher Data (download as text)

Begin job on node29 on Mon Mar 12 02:37:00 UTC 2007

IDJOB= 337432
IDBENCH= 24699
IDSOLVER= 104
FILE ID= node29/337432-1173667020

PBS_JOBID= 4101434

Free space on /tmp= 66555 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/others/hwb-n28-01-S136611085.sat05-491.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/337432-1173667020/rsat.sh /tmp/evaluation/337432-1173667020/instance-337432-1173667020.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-337432-1173667020 -o ROOT/results/node29/solver-337432-1173667020 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/337432-1173667020/rsat.sh /tmp/evaluation/337432-1173667020/instance-337432-1173667020.cnf            

META MD5SUM SOLVER= 42fb71d21991acbdd759c16645f65450
MD5SUM BENCH=  8f639a3496db30a888324b756894fb43

RANDOM SEED= 77424694

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node29.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		: 3000.270
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		: 3000.270
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:       1872312 kB
Buffers:         33952 kB
Cached:          96164 kB
SwapCached:      17648 kB
Active:          94480 kB
Inactive:        60892 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1872312 kB
SwapTotal:     4192956 kB
SwapFree:      4144052 kB
Dirty:            1704 kB
Writeback:           0 kB
Mapped:          31612 kB
Slab:            13824 kB
Committed_AS:   163168 kB
PageTables:       1760 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= 66555 MiB

End job on node29 on Mon Mar 12 02:57:03 UTC 2007