Trace number 335458

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) 1200.02 1200.61

General information on the benchmark

Namecrafted/Hard/contest05/counting-php/
harder-fphp-016-015.sat05-1230.reshuffled-07.cnf
MD5SUM8933f4efeee309724bfa107bfc7974e9
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark36.8504
Satisfiable
(Un)Satisfiability was proved
Number of variables240
Number of clauses3496
Sum of the clauses size7200
Maximum clause length15
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23480
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 516

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 |    3496     7200 |    1048       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    3256     9632 |      --       0       --      -- |     --   | -240/2432
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 224   #clauses: 3256   #literals: 9632
0.00/0.01	c CPU time:   0.006998 s
0.00/0.01	c ==============================================================================
0.00/0.01	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/node6/watcher-335458-1173627836 -o ROOT/results/node6/solver-335458-1173627836 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/335458-1173627836/rsat.sh /tmp/evaluation/335458-1173627836/instance-335458-1173627836.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: 0.78 0.94 0.96 2/77 30254
/proc/meminfo: memFree=1719664/2055924 swapFree=4156844/4192956
[pid=30254] ppid=30252 vsize=5352 CPUtime=0
/proc/30254/stat : 30254 (rsat.sh) S 30252 30254 30189 0 -1 4194304 283 0 0 0 0 0 0 0 20 0 1 0 382738308 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30254/statm: 1338 232 195 169 0 49 0
[pid=30255] ppid=30254 vsize=688 CPUtime=0
/proc/30255/stat : 30255 (SatElite) R 30254 30254 30189 0 -1 4194304 89 0 0 0 0 0 0 0 23 0 1 0 382738309 704512 71 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/30255/statm: 172 71 49 128 0 41 0

[startup+0.0362511 s]
/proc/loadavg: 0.78 0.94 0.96 2/77 30254
/proc/meminfo: memFree=1719664/2055924 swapFree=4156844/4192956
[pid=30254] ppid=30252 vsize=5352 CPUtime=0
/proc/30254/stat : 30254 (rsat.sh) S 30252 30254 30189 0 -1 4194304 305 178 0 0 0 0 0 0 16 0 1 0 382738308 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30254/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.101231 s]
/proc/loadavg: 0.78 0.94 0.96 2/77 30254
/proc/meminfo: memFree=1719664/2055924 swapFree=4156844/4192956
[pid=30254] ppid=30252 vsize=5352 CPUtime=0
/proc/30254/stat : 30254 (rsat.sh) S 30252 30254 30189 0 -1 4194304 305 178 0 0 0 0 0 0 16 0 1 0 382738308 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30254/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.30127 s]
/proc/loadavg: 0.78 0.94 0.96 2/77 30254
/proc/meminfo: memFree=1719664/2055924 swapFree=4156844/4192956
[pid=30254] ppid=30252 vsize=5352 CPUtime=0
/proc/30254/stat : 30254 (rsat.sh) S 30252 30254 30189 0 -1 4194304 305 178 0 0 0 0 0 0 16 0 1 0 382738308 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30254/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.70135 s]
/proc/loadavg: 0.78 0.94 0.96 2/77 30254
/proc/meminfo: memFree=1719664/2055924 swapFree=4156844/4192956
[pid=30254] ppid=30252 vsize=5352 CPUtime=0
/proc/30254/stat : 30254 (rsat.sh) S 30252 30254 30189 0 -1 4194304 305 178 0 0 0 0 0 0 16 0 1 0 382738308 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30254/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.50151 s]
/proc/loadavg: 0.78 0.94 0.96 2/79 30257
/proc/meminfo: memFree=1715680/2055924 swapFree=4156844/4192956
[pid=30254] ppid=30252 vsize=5352 CPUtime=0
/proc/30254/stat : 30254 (rsat.sh) S 30252 30254 30189 0 -1 4194304 305 178 0 0 0 0 0 0 16 0 1 0 382738308 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30254/statm: 1338 234 195 169 0 49 0
[pid=30257] ppid=30254 vsize=4992 CPUtime=1.47
/proc/30257/stat : 30257 (rsat) R 30254 30254 30189 0 -1 4194304 1244 0 0 0 147 0 0 0 25 0 1 0 382738310 5111808 1085 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30257/statm: 1248 1085 86 211 0 1034 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 10344

[startup+3.10182 s]
/proc/loadavg: 0.80 0.94 0.96 2/79 30257
/proc/meminfo: memFree=1714272/2055924 swapFree=4156844/4192956
[pid=30254] ppid=30252 vsize=5352 CPUtime=0
/proc/30254/stat : 30254 (rsat.sh) S 30252 30254 30189 0 -1 4194304 305 178 0 0 0 0 0 0 16 0 1 0 382738308 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30254/statm: 1338 234 195 169 0 49 0
[pid=30257] ppid=30254 vsize=7960 CPUtime=3.08
/proc/30257/stat : 30257 (rsat) R 30254 30254 30189 0 -1 4194304 2190 0 0 0 307 1 0 0 25 0 1 0 382738310 8151040 1802 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134526466 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30257/statm: 1990 1802 86 211 0 1776 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 13312

[startup+6.30145 s]
/proc/loadavg: 0.80 0.94 0.96 2/79 30257
/proc/meminfo: memFree=1709152/2055924 swapFree=4156844/4192956
[pid=30254] ppid=30252 vsize=5352 CPUtime=0
/proc/30254/stat : 30254 (rsat.sh) S 30252 30254 30189 0 -1 4194304 305 178 0 0 0 0 0 0 16 0 1 0 382738308 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30254/statm: 1338 234 195 169 0 49 0
[pid=30257] ppid=30254 vsize=13280 CPUtime=6.27
/proc/30257/stat : 30257 (rsat) R 30254 30254 30189 0 -1 4194304 3758 0 0 0 625 2 0 0 25 0 1 0 382738310 13598720 3076 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522843 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30257/statm: 3320 3076 86 211 0 3106 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 18632

[startup+12.7017 s]
/proc/loadavg: 0.83 0.94 0.96 2/79 30257
/proc/meminfo: memFree=1704104/2055924 swapFree=4156844/4192956
[pid=30254] ppid=30252 vsize=5352 CPUtime=0
/proc/30254/stat : 30254 (rsat.sh) S 30252 30254 30189 0 -1 4194304 305 178 0 0 0 0 0 0 16 0 1 0 382738308 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30254/statm: 1338 234 195 169 0 49 0
[pid=30257] ppid=30254 vsize=17764 CPUtime=12.67
/proc/30257/stat : 30257 (rsat) R 30254 30254 30189 0 -1 4194304 5292 0 0 0 1264 3 0 0 25 0 1 0 382738310 18190336 4222 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522807 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30257/statm: 4441 4222 86 211 0 4227 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 23116

[startup+25.5012 s]
/proc/loadavg: 0.85 0.94 0.96 2/79 30257
/proc/meminfo: memFree=1695848/2055924 swapFree=4156844/4192956
[pid=30254] ppid=30252 vsize=5352 CPUtime=0
/proc/30254/stat : 30254 (rsat.sh) S 30252 30254 30189 0 -1 4194304 305 178 0 0 0 0 0 0 16 0 1 0 382738308 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30254/statm: 1338 234 195 169 0 49 0
[pid=30257] ppid=30254 vsize=25292 CPUtime=25.46
/proc/30257/stat : 30257 (rsat) R 30254 30254 30189 0 -1 4194304 7646 0 0 0 2541 5 0 0 25 0 1 0 382738310 25899008 5994 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30257/statm: 6323 5994 86 211 0 6109 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 30644

[startup+51.1013 s]
/proc/loadavg: 0.90 0.94 0.96 2/79 30259
/proc/meminfo: memFree=1688936/2055924 swapFree=4156844/4192956
[pid=30254] ppid=30252 vsize=5352 CPUtime=0
/proc/30254/stat : 30254 (rsat.sh) S 30252 30254 30189 0 -1 4194304 305 178 0 0 0 0 0 0 16 0 1 0 382738308 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30254/statm: 1338 234 195 169 0 49 0
[pid=30257] ppid=30254 vsize=31512 CPUtime=51.05
/proc/30257/stat : 30257 (rsat) R 30254 30254 30189 0 -1 4194304 10034 0 0 0 5098 7 0 0 25 0 1 0 382738310 32268288 7610 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30257/statm: 7878 7610 86 211 0 7664 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 36864

[startup+102.305 s]
/proc/loadavg: 0.96 0.95 0.96 2/79 30259
/proc/meminfo: memFree=1676648/2055924 swapFree=4156844/4192956
[pid=30254] ppid=30252 vsize=5352 CPUtime=0
/proc/30254/stat : 30254 (rsat.sh) S 30252 30254 30189 0 -1 4194304 305 178 0 0 0 0 0 0 16 0 1 0 382738308 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30254/statm: 1338 234 195 169 0 49 0
[pid=30257] ppid=30254 vsize=44860 CPUtime=102.24
/proc/30257/stat : 30257 (rsat) R 30254 30254 30189 0 -1 4194304 15057 0 0 0 10213 11 0 0 25 0 1 0 382738310 45936640 10689 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30257/statm: 11215 10689 86 211 0 11001 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 50212

[startup+162.301 s]
/proc/loadavg: 0.98 0.96 0.96 2/79 30259
/proc/meminfo: memFree=1667688/2055924 swapFree=4156844/4192956
[pid=30254] ppid=30252 vsize=5352 CPUtime=0
/proc/30254/stat : 30254 (rsat.sh) S 30252 30254 30189 0 -1 4194304 305 178 0 0 0 0 0 0 16 0 1 0 382738308 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30254/statm: 1338 234 195 169 0 49 0
[pid=30257] ppid=30254 vsize=54376 CPUtime=162.21
/proc/30257/stat : 30257 (rsat) R 30254 30254 30189 0 -1 4194304 17352 0 0 0 16207 14 0 0 25 0 1 0 382738310 55681024 12984 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30257/statm: 13594 12984 86 211 0 13380 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 59728

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.96 2/79 30259
/proc/meminfo: memFree=1655016/2055924 swapFree=4156844/4192956
[pid=30254] ppid=30252 vsize=5352 CPUtime=0
/proc/30254/stat : 30254 (rsat.sh) S 30252 30254 30189 0 -1 4194304 305 178 0 0 0 0 0 0 16 0 1 0 382738308 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30254/statm: 1338 234 195 169 0 49 0
[pid=30257] ppid=30254 vsize=65428 CPUtime=222.19
/proc/30257/stat : 30257 (rsat) R 30254 30254 30189 0 -1 4194304 22475 0 0 0 22201 18 0 0 25 0 1 0 382738310 66998272 16019 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522420 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30257/statm: 16357 16019 86 211 0 16143 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 70780

[startup+282.302 s]
/proc/loadavg: 1.04 0.98 0.96 2/79 30259
/proc/meminfo: memFree=1655208/2055924 swapFree=4156844/4192956
[pid=30254] ppid=30252 vsize=5352 CPUtime=0
/proc/30254/stat : 30254 (rsat.sh) S 30252 30254 30189 0 -1 4194304 305 178 0 0 0 0 0 0 16 0 1 0 382738308 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30254/statm: 1338 234 195 169 0 49 0
[pid=30257] ppid=30254 vsize=65428 CPUtime=282.17
/proc/30257/stat : 30257 (rsat) R 30254 30254 30189 0 -1 4194304 22485 0 0 0 28198 19 0 0 25 0 1 0 382738310 66998272 16029 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30257/statm: 16357 16029 86 211 0 16143 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 70780

[startup+342.303 s]
/proc/loadavg: 1.01 0.98 0.96 2/79 30259
/proc/meminfo: memFree=1646248/2055924 swapFree=4156844/4192956
[pid=30254] ppid=30252 vsize=5352 CPUtime=0
/proc/30254/stat : 30254 (rsat.sh) S 30252 30254 30189 0 -1 4194304 305 178 0 0 0 0 0 0 16 0 1 0 382738308 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30254/statm: 1338 234 195 169 0 49 0
[pid=30257] ppid=30254 vsize=74284 CPUtime=342.15
/proc/30257/stat : 30257 (rsat) R 30254 30254 30189 0 -1 4194304 24770 0 0 0 34194 21 0 0 25 0 1 0 382738310 76066816 18314 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30257/statm: 18571 18314 86 211 0 18357 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 79636

[startup+402.301 s]
/proc/loadavg: 1.00 0.98 0.96 2/79 30259
/proc/meminfo: memFree=1627688/2055924 swapFree=4156844/4192956
[pid=30254] ppid=30252 vsize=5352 CPUtime=0
/proc/30254/stat : 30254 (rsat.sh) S 30252 30254 30189 0 -1 4194304 305 178 0 0 0 0 0 0 16 0 1 0 382738308 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30254/statm: 1338 234 195 169 0 49 0
[pid=30257] ppid=30254 vsize=94740 CPUtime=402.12
/proc/30257/stat : 30257 (rsat) R 30254 30254 30189 0 -1 4194304 33221 0 0 0 40185 27 0 0 25 0 1 0 382738310 97013760 22870 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522440 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30257/statm: 23685 22870 86 211 0 23471 0

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

[pid=30254] ppid=30252 vsize=5352 CPUtime=0
/proc/30254/stat : 30254 (rsat.sh) S 30252 30254 30189 0 -1 4194304 305 178 0 0 0 0 0 0 16 0 1 0 382738308 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30254/statm: 1338 234 195 169 0 49 0
[pid=30257] ppid=30254 vsize=94608 CPUtime=522.08
/proc/30257/stat : 30257 (rsat) R 30254 30254 30189 0 -1 4194304 33235 0 0 0 52180 28 0 0 25 0 1 0 382738310 96878592 22859 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523176 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30257/statm: 23652 22859 86 211 0 23438 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 99960

[startup+582.302 s]
/proc/loadavg: 1.13 1.01 0.97 2/79 30259
/proc/meminfo: memFree=1627816/2055924 swapFree=4156844/4192956
[pid=30254] ppid=30252 vsize=5352 CPUtime=0
/proc/30254/stat : 30254 (rsat.sh) S 30252 30254 30189 0 -1 4194304 305 178 0 0 0 0 0 0 16 0 1 0 382738308 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30254/statm: 1338 234 195 169 0 49 0
[pid=30257] ppid=30254 vsize=94608 CPUtime=582.05
/proc/30257/stat : 30257 (rsat) R 30254 30254 30189 0 -1 4194304 33239 0 0 0 58177 28 0 0 25 0 1 0 382738310 96878592 22863 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30257/statm: 23652 22863 86 211 0 23438 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 99960

[startup+642.303 s]
/proc/loadavg: 1.10 1.02 0.98 2/79 30259
/proc/meminfo: memFree=1627816/2055924 swapFree=4156844/4192956
[pid=30254] ppid=30252 vsize=5352 CPUtime=0
/proc/30254/stat : 30254 (rsat.sh) S 30252 30254 30189 0 -1 4194304 305 178 0 0 0 0 0 0 16 0 1 0 382738308 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30254/statm: 1338 234 195 169 0 49 0
[pid=30257] ppid=30254 vsize=94608 CPUtime=642.04
/proc/30257/stat : 30257 (rsat) R 30254 30254 30189 0 -1 4194304 33239 0 0 0 64175 29 0 0 25 0 1 0 382738310 96878592 22863 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30257/statm: 23652 22863 86 211 0 23438 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 99960

[startup+702.302 s]
/proc/loadavg: 1.04 1.02 0.98 2/79 30259
/proc/meminfo: memFree=1627752/2055924 swapFree=4156844/4192956
[pid=30254] ppid=30252 vsize=5352 CPUtime=0
/proc/30254/stat : 30254 (rsat.sh) S 30252 30254 30189 0 -1 4194304 305 178 0 0 0 0 0 0 16 0 1 0 382738308 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30254/statm: 1338 234 195 169 0 49 0
[pid=30257] ppid=30254 vsize=94608 CPUtime=702.01
/proc/30257/stat : 30257 (rsat) R 30254 30254 30189 0 -1 4194304 33243 0 0 0 70172 29 0 0 25 0 1 0 382738310 96878592 22867 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523211 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30257/statm: 23652 22867 86 211 0 23438 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 99960

[startup+762.305 s]
/proc/loadavg: 1.01 1.01 0.98 2/79 30259
/proc/meminfo: memFree=1624488/2055924 swapFree=4156844/4192956
[pid=30254] ppid=30252 vsize=5352 CPUtime=0
/proc/30254/stat : 30254 (rsat.sh) S 30252 30254 30189 0 -1 4194304 305 178 0 0 0 0 0 0 16 0 1 0 382738308 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30254/statm: 1338 234 195 169 0 49 0
[pid=30257] ppid=30254 vsize=97968 CPUtime=761.99
/proc/30257/stat : 30257 (rsat) R 30254 30254 30189 0 -1 4194304 34065 0 0 0 76169 30 0 0 25 0 1 0 382738310 100319232 23689 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522871 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30257/statm: 24492 23689 86 211 0 24278 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 103320

[startup+822.301 s]
/proc/loadavg: 1.00 1.01 0.98 2/79 30259
/proc/meminfo: memFree=1612456/2055924 swapFree=4156844/4192956
[pid=30254] ppid=30252 vsize=5352 CPUtime=0
/proc/30254/stat : 30254 (rsat.sh) S 30252 30254 30189 0 -1 4194304 305 178 0 0 0 0 0 0 16 0 1 0 382738308 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30254/statm: 1338 234 195 169 0 49 0
[pid=30257] ppid=30254 vsize=110184 CPUtime=821.97
/proc/30257/stat : 30257 (rsat) R 30254 30254 30189 0 -1 4194304 37142 0 0 0 82163 34 0 0 25 0 1 0 382738310 112828416 26766 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30257/statm: 27546 26766 86 211 0 27332 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 115536

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/79 30259
/proc/meminfo: memFree=1598568/2055924 swapFree=4156844/4192956
[pid=30254] ppid=30252 vsize=5352 CPUtime=0
/proc/30254/stat : 30254 (rsat.sh) S 30252 30254 30189 0 -1 4194304 305 178 0 0 0 0 0 0 16 0 1 0 382738308 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30254/statm: 1338 234 195 169 0 49 0
[pid=30257] ppid=30254 vsize=124496 CPUtime=881.94
/proc/30257/stat : 30257 (rsat) R 30254 30254 30189 0 -1 4194304 40990 0 0 0 88156 38 0 0 25 0 1 0 382738310 127483904 30155 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30257/statm: 31124 30155 86 211 0 30910 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 129848

[startup+942.303 s]
/proc/loadavg: 1.08 1.03 0.99 2/79 30259
/proc/meminfo: memFree=1587240/2055924 swapFree=4156844/4192956
[pid=30254] ppid=30252 vsize=5352 CPUtime=0
/proc/30254/stat : 30254 (rsat.sh) S 30252 30254 30189 0 -1 4194304 305 178 0 0 0 0 0 0 16 0 1 0 382738308 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30254/statm: 1338 234 195 169 0 49 0
[pid=30257] ppid=30254 vsize=135368 CPUtime=941.92
/proc/30257/stat : 30257 (rsat) R 30254 30254 30189 0 -1 4194304 43810 0 0 0 94152 40 0 0 25 0 1 0 382738310 138616832 32975 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30257/statm: 33842 32975 86 211 0 33628 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 140720

[startup+1002.3 s]
/proc/loadavg: 1.03 1.02 0.99 2/79 30259
/proc/meminfo: memFree=1577128/2055924 swapFree=4156844/4192956
[pid=30254] ppid=30252 vsize=5352 CPUtime=0
/proc/30254/stat : 30254 (rsat.sh) S 30252 30254 30189 0 -1 4194304 305 178 0 0 0 0 0 0 16 0 1 0 382738308 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30254/statm: 1338 234 195 169 0 49 0
[pid=30257] ppid=30254 vsize=145440 CPUtime=1001.9
/proc/30257/stat : 30257 (rsat) R 30254 30254 30189 0 -1 4194304 46491 0 0 0 100147 43 0 0 25 0 1 0 382738310 148930560 35494 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30257/statm: 36360 35494 86 211 0 36146 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 150792

[startup+1062.3 s]
/proc/loadavg: 1.01 1.02 0.99 2/85 30375
/proc/meminfo: memFree=1577400/2055924 swapFree=4156844/4192956
[pid=30254] ppid=30252 vsize=5352 CPUtime=0
/proc/30254/stat : 30254 (rsat.sh) S 30252 30254 30189 0 -1 4194304 305 178 0 0 0 0 0 0 16 0 1 0 382738308 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30254/statm: 1338 234 195 169 0 49 0
[pid=30257] ppid=30254 vsize=141540 CPUtime=1061.82
/proc/30257/stat : 30257 (rsat) R 30254 30254 30189 0 -1 4194304 50132 0 0 0 106136 46 0 0 25 0 1 0 382738310 144936960 35069 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30257/statm: 35385 35069 86 211 0 35171 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 146892

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 0.99 2/79 30457
/proc/meminfo: memFree=1578344/2055924 swapFree=4156844/4192956
[pid=30254] ppid=30252 vsize=5352 CPUtime=0
/proc/30254/stat : 30254 (rsat.sh) S 30252 30254 30189 0 -1 4194304 305 178 0 0 0 0 0 0 16 0 1 0 382738308 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30254/statm: 1338 234 195 169 0 49 0
[pid=30257] ppid=30254 vsize=141540 CPUtime=1121.74
/proc/30257/stat : 30257 (rsat) R 30254 30254 30189 0 -1 4194304 50132 0 0 0 112128 46 0 0 25 0 1 0 382738310 144936960 35069 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30257/statm: 35385 35069 86 211 0 35171 0
Current children cumulated CPU time (s) 1121.74
Current children cumulated vsize (KiB) 146892

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 30457
/proc/meminfo: memFree=1578344/2055924 swapFree=4156844/4192956
[pid=30254] ppid=30252 vsize=5352 CPUtime=0
/proc/30254/stat : 30254 (rsat.sh) S 30252 30254 30189 0 -1 4194304 305 178 0 0 0 0 0 0 16 0 1 0 382738308 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30254/statm: 1338 234 195 169 0 49 0
[pid=30257] ppid=30254 vsize=141540 CPUtime=1181.73
/proc/30257/stat : 30257 (rsat) R 30254 30254 30189 0 -1 4194304 50132 0 0 0 118126 47 0 0 25 0 1 0 382738310 144936960 35069 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30257/statm: 35385 35069 86 211 0 35171 0
Current children cumulated CPU time (s) 1181.73
Current children cumulated vsize (KiB) 146892



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 30457
/proc/meminfo: memFree=1578344/2055924 swapFree=4156844/4192956
[pid=30254] ppid=30252 vsize=5352 CPUtime=0
/proc/30254/stat : 30254 (rsat.sh) S 30252 30254 30189 0 -1 4194304 305 178 0 0 0 0 0 0 16 0 1 0 382738308 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30254/statm: 1338 234 195 169 0 49 0
[pid=30257] ppid=30254 vsize=141540 CPUtime=1200.02
/proc/30257/stat : 30257 (rsat) R 30254 30254 30189 0 -1 4194304 50132 0 0 0 119955 47 0 0 25 0 1 0 382738310 144936960 35069 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 1 0 0
/proc/30257/statm: 35385 35069 86 211 0 35171 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 146892

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)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 30254 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=10998 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=3999
CPU time returned by wait4() is 0.014997
while last known CPU time is 1200.02

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

Real time (s): 1200.61
CPU time (s): 1200.02
CPU user time (s): 1199.55
CPU system time (s): 0.47
CPU usage (%): 99.9505
Max. virtual memory (cumulated for all children) (KiB): 164920

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.010998
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 483
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= 14

runsolver used 1.25681 second user time and 3.12052 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Sun Mar 11 15:43:56 UTC 2007

IDJOB= 335458
IDBENCH= 24652
IDSOLVER= 104
FILE ID= node6/335458-1173627836

PBS_JOBID= 4101325

Free space on /tmp= 66433 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/counting-php/harder-fphp-016-015.sat05-1230.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/335458-1173627836/rsat.sh /tmp/evaluation/335458-1173627836/instance-335458-1173627836.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-335458-1173627836 -o ROOT/results/node6/solver-335458-1173627836 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/335458-1173627836/rsat.sh /tmp/evaluation/335458-1173627836/instance-335458-1173627836.cnf            

META MD5SUM SOLVER= 42fb71d21991acbdd759c16645f65450
MD5SUM BENCH=  8933f4efeee309724bfa107bfc7974e9

RANDOM SEED= 282866052

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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		: 3000.277
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		: 3000.277
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:      2055924 kB
MemFree:       1720136 kB
Buffers:         29152 kB
Cached:         216244 kB
SwapCached:       2192 kB
Active:          96268 kB
Inactive:       171532 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1720136 kB
SwapTotal:     4192956 kB
SwapFree:      4156844 kB
Dirty:            1928 kB
Writeback:           0 kB
Mapped:          30484 kB
Slab:            53648 kB
Committed_AS:  1362364 kB
PageTables:       1744 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= 66434 MiB

End job on node6 on Sun Mar 11 16:03:59 UTC 2007