Trace number 456220

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) 5000.04 5002.41

General information on the benchmark

Namecrafted/Hard/contest05/phnf/
phnf-size10-exclusive-FIFO.used-as.sat04-991.sat05-4192.reshuffled-07.cnf
MD5SUM41f1c0479c607ce4a810d6cbab59e2f9
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 variables49509
Number of clauses3649657
Sum of the clauses size7337555
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23644023
Number of clauses of size 31
Number of clauses of size 47
Number of clauses of size 58
Number of clauses of size over 55618

Solver Data (download as text)

0.00/0.00	c Parsing...
4.78/4.80	c ==============================================================================
4.78/4.80	c |           |     ORIGINAL     |              LEARNT              |          |
4.78/4.80	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
4.78/4.80	c ==============================================================================
4.78/4.80	c |         0 | 3649657  7337555 | 1094897       0        0     nan |  0.000 % |
35.06/35.12	c |         0 | 3573258  9962944 |      --       0       --      -- |     --   | -76399/2625389
35.06/35.12	c ==============================================================================
35.06/35.12	c Result  :   #vars: 43529   #clauses: 3573258   #literals: 9962944
35.06/35.12	c CPU time:   34.4708 s
35.06/35.12	c ==============================================================================
39.47/39.54	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 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node75/watcher-456220-1178329356 -o ROOT/results/node75/solver-456220-1178329356 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/456220-1178329356/rsat.sh /tmp/evaluation/456220-1178329356/instance-456220-1178329356.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.78 2.06 2.04 3/64 15330
/proc/meminfo: memFree=1877832/2055920 swapFree=4184024/4192956
[pid=15330] ppid=15328 vsize=5352 CPUtime=0
/proc/15330/stat : 15330 (rsat.sh) R 15328 15330 15274 0 -1 4194304 263 0 0 0 0 0 0 0 20 0 1 0 280850340 5480448 231 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231882680991 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/15330/statm: 1338 231 194 169 0 49 0
[pid=15331] ppid=15330 vsize=1556 CPUtime=0
/proc/15331/stat : 15331 (SatElite) R 15330 15330 15274 0 -1 4194304 267 0 0 0 0 0 0 0 20 0 1 0 280850340 1593344 249 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134548172 0 0 4096 3 0 0 0 17 1 0 0
/proc/15331/statm: 389 252 49 128 0 258 0

[startup+0.0171571 s]
/proc/loadavg: 1.78 2.06 2.04 3/64 15330
/proc/meminfo: memFree=1877832/2055920 swapFree=4184024/4192956
[pid=15330] ppid=15328 vsize=5352 CPUtime=0
/proc/15330/stat : 15330 (rsat.sh) S 15328 15330 15274 0 -1 4194304 282 0 0 0 0 0 0 0 20 0 1 0 280850340 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15330/statm: 1338 232 195 169 0 49 0
[pid=15331] ppid=15330 vsize=6804 CPUtime=0
/proc/15331/stat : 15331 (SatElite) R 15330 15330 15274 0 -1 4194304 1248 0 0 0 0 0 0 0 21 0 1 0 280850340 6967296 1182 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134562506 0 0 4096 3 0 0 0 17 1 0 0
/proc/15331/statm: 1701 1186 49 128 0 1570 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12156

[startup+0.101173 s]
/proc/loadavg: 1.78 2.06 2.04 3/64 15330
/proc/meminfo: memFree=1877832/2055920 swapFree=4184024/4192956
[pid=15330] ppid=15328 vsize=5352 CPUtime=0
/proc/15330/stat : 15330 (rsat.sh) S 15328 15330 15274 0 -1 4194304 282 0 0 0 0 0 0 0 20 0 1 0 280850340 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15330/statm: 1338 232 195 169 0 49 0
[pid=15331] ppid=15330 vsize=12208 CPUtime=0.08
/proc/15331/stat : 15331 (SatElite) R 15330 15330 15274 0 -1 4194304 2653 0 0 0 7 1 0 0 21 0 1 0 280850340 12500992 2587 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/15331/statm: 3052 2587 49 128 0 2921 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 17560

[startup+0.301211 s]
/proc/loadavg: 1.78 2.06 2.04 3/64 15330
/proc/meminfo: memFree=1877832/2055920 swapFree=4184024/4192956
[pid=15330] ppid=15328 vsize=5352 CPUtime=0
/proc/15330/stat : 15330 (rsat.sh) S 15328 15330 15274 0 -1 4194304 282 0 0 0 0 0 0 0 20 0 1 0 280850340 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15330/statm: 1338 232 195 169 0 49 0
[pid=15331] ppid=15330 vsize=21400 CPUtime=0.29
/proc/15331/stat : 15331 (SatElite) R 15330 15330 15274 0 -1 4194304 4767 0 0 0 26 3 0 0 23 0 1 0 280850340 21913600 4701 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/15331/statm: 5350 4701 49 128 0 5219 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26752

[startup+0.701291 s]
/proc/loadavg: 1.78 2.06 2.04 3/64 15330
/proc/meminfo: memFree=1877832/2055920 swapFree=4184024/4192956
[pid=15330] ppid=15328 vsize=5352 CPUtime=0
/proc/15330/stat : 15330 (rsat.sh) S 15328 15330 15274 0 -1 4194304 282 0 0 0 0 0 0 0 20 0 1 0 280850340 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15330/statm: 1338 232 195 169 0 49 0
[pid=15331] ppid=15330 vsize=38232 CPUtime=0.69
/proc/15331/stat : 15331 (SatElite) R 15330 15330 15274 0 -1 4194304 8877 0 0 0 62 7 0 0 25 0 1 0 280850340 39149568 8811 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/15331/statm: 9558 8811 49 128 0 9427 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 43584

[startup+1.50145 s]
/proc/loadavg: 1.78 2.06 2.04 2/66 15332
/proc/meminfo: memFree=1831032/2055920 swapFree=4184024/4192956
[pid=15330] ppid=15328 vsize=5352 CPUtime=0
/proc/15330/stat : 15330 (rsat.sh) S 15328 15330 15274 0 -1 4194304 282 0 0 0 0 0 0 0 20 0 1 0 280850340 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15330/statm: 1338 232 195 169 0 49 0
[pid=15331] ppid=15330 vsize=72820 CPUtime=1.49
/proc/15331/stat : 15331 (SatElite) R 15330 15330 15274 0 -1 4194304 17254 0 0 0 136 13 0 0 25 0 1 0 280850340 74567680 17188 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/15331/statm: 18205 17188 49 128 0 18074 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 78172

[startup+3.10177 s]
/proc/loadavg: 1.72 2.05 2.03 2/66 15332
/proc/meminfo: memFree=1787896/2055920 swapFree=4184024/4192956
[pid=15330] ppid=15328 vsize=5352 CPUtime=0
/proc/15330/stat : 15330 (rsat.sh) S 15328 15330 15274 0 -1 4194304 282 0 0 0 0 0 0 0 20 0 1 0 280850340 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15330/statm: 1338 232 195 169 0 49 0
[pid=15331] ppid=15330 vsize=140016 CPUtime=3.09
/proc/15331/stat : 15331 (SatElite) R 15330 15330 15274 0 -1 4194304 33497 0 0 0 284 25 0 0 25 0 1 0 280850340 143376384 33431 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/15331/statm: 35004 33431 49 128 0 34873 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 145368

[startup+6.3014 s]
/proc/loadavg: 1.72 2.05 2.03 2/66 15332
/proc/meminfo: memFree=1671928/2055920 swapFree=4184024/4192956
[pid=15330] ppid=15328 vsize=5352 CPUtime=0
/proc/15330/stat : 15330 (rsat.sh) S 15328 15330 15274 0 -1 4194304 282 0 0 0 0 0 0 0 20 0 1 0 280850340 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15330/statm: 1338 232 195 169 0 49 0
[pid=15331] ppid=15330 vsize=236560 CPUtime=6.29
/proc/15331/stat : 15331 (SatElite) R 15330 15330 15274 0 -1 4194304 54743 0 0 0 591 38 0 0 25 0 1 0 280850340 242237440 54548 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/15331/statm: 59140 54548 69 128 0 59009 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 241912

[startup+12.7017 s]
/proc/loadavg: 1.61 2.01 2.02 2/66 15332
/proc/meminfo: memFree=1579448/2055920 swapFree=4184024/4192956
[pid=15330] ppid=15328 vsize=5352 CPUtime=0
/proc/15330/stat : 15330 (rsat.sh) S 15328 15330 15274 0 -1 4194304 282 0 0 0 0 0 0 0 20 0 1 0 280850340 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15330/statm: 1338 232 195 169 0 49 0
[pid=15331] ppid=15330 vsize=338388 CPUtime=12.68
/proc/15331/stat : 15331 (SatElite) R 15330 15330 15274 0 -1 4194304 73411 0 0 0 1218 50 0 0 25 0 1 0 280850340 346509312 73025 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134567816 0 0 4096 3 0 0 0 17 1 0 0
/proc/15331/statm: 84597 73025 69 128 0 84466 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 343740

[startup+25.5012 s]
/proc/loadavg: 1.51 1.98 2.01 2/66 15332
/proc/meminfo: memFree=1579256/2055920 swapFree=4184024/4192956
[pid=15330] ppid=15328 vsize=5352 CPUtime=0
/proc/15330/stat : 15330 (rsat.sh) S 15328 15330 15274 0 -1 4194304 282 0 0 0 0 0 0 0 20 0 1 0 280850340 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15330/statm: 1338 232 195 169 0 49 0
[pid=15331] ppid=15330 vsize=338644 CPUtime=25.47
/proc/15331/stat : 15331 (SatElite) R 15330 15330 15274 0 -1 4194304 73470 0 0 0 2497 50 0 0 25 0 1 0 280850340 346771456 73084 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134574805 0 0 4096 3 0 0 0 17 1 0 0
/proc/15331/statm: 84661 73084 69 128 0 84530 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 343996

[startup+51.1013 s]
/proc/loadavg: 1.34 1.90 1.98 2/66 15333
/proc/meminfo: memFree=1612152/2055920 swapFree=4184024/4192956
[pid=15330] ppid=15328 vsize=5352 CPUtime=39.51
/proc/15330/stat : 15330 (rsat.sh) S 15328 15330 15274 0 -1 4194304 304 95307 0 0 0 0 3858 93 16 0 1 0 280850340 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15330/statm: 1338 234 195 169 0 49 0
[pid=15333] ppid=15330 vsize=191288 CPUtime=11.54
/proc/15333/stat : 15333 (rsat) R 15330 15330 15274 0 -1 4194304 47848 0 0 0 1125 29 0 0 25 0 1 0 280854295 195878912 47516 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15333/statm: 47822 47516 86 211 0 47608 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 196640

[startup+102.305 s]
/proc/loadavg: 1.13 1.74 1.92 2/66 15333
/proc/meminfo: memFree=1609784/2055920 swapFree=4184024/4192956
[pid=15330] ppid=15328 vsize=5352 CPUtime=39.51
/proc/15330/stat : 15330 (rsat.sh) S 15328 15330 15274 0 -1 4194304 304 95307 0 0 0 0 3858 93 16 0 1 0 280850340 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15330/statm: 1338 234 195 169 0 49 0
[pid=15333] ppid=15330 vsize=193824 CPUtime=62.72
/proc/15333/stat : 15333 (rsat) R 15330 15330 15274 0 -1 4194304 48496 0 0 0 6242 30 0 0 25 0 1 0 280854295 198475776 48126 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134530258 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15333/statm: 48456 48126 86 211 0 48242 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 199176

[startup+162.301 s]
/proc/loadavg: 1.16 1.64 1.87 2/66 15333
/proc/meminfo: memFree=1607992/2055920 swapFree=4184024/4192956
[pid=15330] ppid=15328 vsize=5352 CPUtime=39.51
/proc/15330/stat : 15330 (rsat.sh) S 15328 15330 15274 0 -1 4194304 304 95307 0 0 0 0 3858 93 16 0 1 0 280850340 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15330/statm: 1338 234 195 169 0 49 0
[pid=15333] ppid=15330 vsize=195804 CPUtime=122.69
/proc/15333/stat : 15333 (rsat) R 15330 15330 15274 0 -1 4194304 49035 0 0 0 12239 30 0 0 25 0 1 0 280854295 200503296 48567 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15333/statm: 48951 48567 86 211 0 48737 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 201156

[startup+222.301 s]
/proc/loadavg: 1.06 1.52 1.81 2/66 15333
/proc/meminfo: memFree=1606136/2055920 swapFree=4184024/4192956
[pid=15330] ppid=15328 vsize=5352 CPUtime=39.51
/proc/15330/stat : 15330 (rsat.sh) S 15328 15330 15274 0 -1 4194304 304 95307 0 0 0 0 3858 93 16 0 1 0 280850340 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15330/statm: 1338 234 195 169 0 49 0
[pid=15333] ppid=15330 vsize=197508 CPUtime=182.66
/proc/15333/stat : 15333 (rsat) R 15330 15330 15274 0 -1 4194304 49506 0 0 0 18236 30 0 0 25 0 1 0 280854295 202248192 49032 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134530161 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15333/statm: 49377 49032 86 211 0 49163 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 202860

[startup+282.301 s]
/proc/loadavg: 1.02 1.42 1.76 2/66 15333
/proc/meminfo: memFree=1604536/2055920 swapFree=4184024/4192956
[pid=15330] ppid=15328 vsize=5352 CPUtime=39.51
/proc/15330/stat : 15330 (rsat.sh) S 15328 15330 15274 0 -1 4194304 304 95307 0 0 0 0 3858 93 16 0 1 0 280850340 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15330/statm: 1338 234 195 169 0 49 0
[pid=15333] ppid=15330 vsize=198952 CPUtime=242.65
/proc/15333/stat : 15333 (rsat) R 15330 15330 15274 0 -1 4194304 49908 0 0 0 24234 31 0 0 25 0 1 0 280854295 203726848 49427 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15333/statm: 49738 49427 86 211 0 49524 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 204304

[startup+342.302 s]
/proc/loadavg: 1.06 1.36 1.71 2/66 15333
/proc/meminfo: memFree=1603384/2055920 swapFree=4184024/4192956
[pid=15330] ppid=15328 vsize=5352 CPUtime=39.51
/proc/15330/stat : 15330 (rsat.sh) S 15328 15330 15274 0 -1 4194304 304 95307 0 0 0 0 3858 93 16 0 1 0 280850340 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15330/statm: 1338 234 195 169 0 49 0
[pid=15333] ppid=15330 vsize=199924 CPUtime=302.63
/proc/15333/stat : 15333 (rsat) R 15330 15330 15274 0 -1 4194304 50175 0 0 0 30232 31 0 0 25 0 1 0 280854295 204722176 49694 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15333/statm: 49981 49694 86 211 0 49767 0

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

/proc/15333/statm: 95778 95189 86 211 0 95564 0
Current children cumulated CPU time (s) 4300.27
Current children cumulated vsize (KiB) 388464

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16029
/proc/meminfo: memFree=1386424/2055920 swapFree=4184024/4192956
[pid=15330] ppid=15328 vsize=5352 CPUtime=39.51
/proc/15330/stat : 15330 (rsat.sh) S 15328 15330 15274 0 -1 4194304 304 95307 0 0 0 0 3858 93 16 0 1 0 280850340 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15330/statm: 1338 234 195 169 0 49 0
[pid=15333] ppid=15330 vsize=385720 CPUtime=4320.74
/proc/15333/stat : 15333 (rsat) R 15330 15330 15274 0 -1 4194304 97904 0 0 0 431990 84 0 0 25 0 1 0 280854295 394977280 95869 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522972 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15333/statm: 96430 95869 86 211 0 96216 0
Current children cumulated CPU time (s) 4360.25
Current children cumulated vsize (KiB) 391072

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16029
/proc/meminfo: memFree=1383608/2055920 swapFree=4184024/4192956
[pid=15330] ppid=15328 vsize=5352 CPUtime=39.51
/proc/15330/stat : 15330 (rsat.sh) S 15328 15330 15274 0 -1 4194304 304 95307 0 0 0 0 3858 93 16 0 1 0 280850340 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15330/statm: 1338 234 195 169 0 49 0
[pid=15333] ppid=15330 vsize=388456 CPUtime=4380.72
/proc/15333/stat : 15333 (rsat) R 15330 15330 15274 0 -1 4194304 98599 0 0 0 437988 84 0 0 25 0 1 0 280854295 397778944 96564 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15333/statm: 97114 96564 86 211 0 96900 0
Current children cumulated CPU time (s) 4420.23
Current children cumulated vsize (KiB) 393808

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16029
/proc/meminfo: memFree=1381048/2055920 swapFree=4184024/4192956
[pid=15330] ppid=15328 vsize=5352 CPUtime=39.51
/proc/15330/stat : 15330 (rsat.sh) S 15328 15330 15274 0 -1 4194304 304 95307 0 0 0 0 3858 93 16 0 1 0 280850340 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15330/statm: 1338 234 195 169 0 49 0
[pid=15333] ppid=15330 vsize=390920 CPUtime=4440.7
/proc/15333/stat : 15333 (rsat) R 15330 15330 15274 0 -1 4194304 99226 0 0 0 443985 85 0 0 25 0 1 0 280854295 400302080 97191 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15333/statm: 97730 97191 86 211 0 97516 0
Current children cumulated CPU time (s) 4480.21
Current children cumulated vsize (KiB) 396272

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16029
/proc/meminfo: memFree=1378808/2055920 swapFree=4184024/4192956
[pid=15330] ppid=15328 vsize=5352 CPUtime=39.51
/proc/15330/stat : 15330 (rsat.sh) S 15328 15330 15274 0 -1 4194304 304 95307 0 0 0 0 3858 93 16 0 1 0 280850340 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15330/statm: 1338 234 195 169 0 49 0
[pid=15333] ppid=15330 vsize=393032 CPUtime=4500.68
/proc/15333/stat : 15333 (rsat) R 15330 15330 15274 0 -1 4194304 99769 0 0 0 449983 85 0 0 25 0 1 0 280854295 402464768 97734 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15333/statm: 98258 97734 86 211 0 98044 0
Current children cumulated CPU time (s) 4540.19
Current children cumulated vsize (KiB) 398384

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16029
/proc/meminfo: memFree=1377272/2055920 swapFree=4184024/4192956
[pid=15330] ppid=15328 vsize=5352 CPUtime=39.51
/proc/15330/stat : 15330 (rsat.sh) S 15328 15330 15274 0 -1 4194304 304 95307 0 0 0 0 3858 93 16 0 1 0 280850340 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15330/statm: 1338 234 195 169 0 49 0
[pid=15333] ppid=15330 vsize=394552 CPUtime=4560.66
/proc/15333/stat : 15333 (rsat) R 15330 15330 15274 0 -1 4194304 100154 0 0 0 455981 85 0 0 25 0 1 0 280854295 404021248 98115 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522887 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15333/statm: 98638 98115 86 211 0 98424 0
Current children cumulated CPU time (s) 4600.17
Current children cumulated vsize (KiB) 399904

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16029
/proc/meminfo: memFree=1375416/2055920 swapFree=4184024/4192956
[pid=15330] ppid=15328 vsize=5352 CPUtime=39.51
/proc/15330/stat : 15330 (rsat.sh) S 15328 15330 15274 0 -1 4194304 304 95307 0 0 0 0 3858 93 16 0 1 0 280850340 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15330/statm: 1338 234 195 169 0 49 0
[pid=15333] ppid=15330 vsize=396452 CPUtime=4620.64
/proc/15333/stat : 15333 (rsat) R 15330 15330 15274 0 -1 4194304 100606 0 0 0 461978 86 0 0 25 0 1 0 280854295 405966848 98558 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134529141 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15333/statm: 99113 98558 86 211 0 98899 0
Current children cumulated CPU time (s) 4660.15
Current children cumulated vsize (KiB) 401804

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 16163
/proc/meminfo: memFree=1371840/2055920 swapFree=4184024/4192956
[pid=15330] ppid=15328 vsize=5352 CPUtime=39.51
/proc/15330/stat : 15330 (rsat.sh) S 15328 15330 15274 0 -1 4194304 304 95307 0 0 0 0 3858 93 16 0 1 0 280850340 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15330/statm: 1338 234 195 169 0 49 0
[pid=15333] ppid=15330 vsize=398716 CPUtime=4680.56
/proc/15333/stat : 15333 (rsat) R 15330 15330 15274 0 -1 4194304 101190 0 0 0 467970 86 0 0 25 0 1 0 280854295 408285184 99142 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15333/statm: 99679 99142 86 211 0 99465 0
Current children cumulated CPU time (s) 4720.07
Current children cumulated vsize (KiB) 404068

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16227
/proc/meminfo: memFree=1370680/2055920 swapFree=4184024/4192956
[pid=15330] ppid=15328 vsize=5352 CPUtime=39.51
/proc/15330/stat : 15330 (rsat.sh) S 15328 15330 15274 0 -1 4194304 304 95307 0 0 0 0 3858 93 16 0 1 0 280850340 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15330/statm: 1338 234 195 169 0 49 0
[pid=15333] ppid=15330 vsize=401008 CPUtime=4740.51
/proc/15333/stat : 15333 (rsat) R 15330 15330 15274 0 -1 4194304 101761 0 0 0 473964 87 0 0 25 0 1 0 280854295 410632192 99713 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134530168 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15333/statm: 100252 99713 86 211 0 100038 0
Current children cumulated CPU time (s) 4780.02
Current children cumulated vsize (KiB) 406360

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16227
/proc/meminfo: memFree=1368632/2055920 swapFree=4184024/4192956
[pid=15330] ppid=15328 vsize=5352 CPUtime=39.51
/proc/15330/stat : 15330 (rsat.sh) S 15328 15330 15274 0 -1 4194304 304 95307 0 0 0 0 3858 93 16 0 1 0 280850340 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15330/statm: 1338 234 195 169 0 49 0
[pid=15333] ppid=15330 vsize=402932 CPUtime=4800.48
/proc/15333/stat : 15333 (rsat) R 15330 15330 15274 0 -1 4194304 102256 0 0 0 479961 87 0 0 25 0 1 0 280854295 412602368 100205 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15333/statm: 100733 100205 86 211 0 100519 0
Current children cumulated CPU time (s) 4839.99
Current children cumulated vsize (KiB) 408284

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16227
/proc/meminfo: memFree=1366200/2055920 swapFree=4184024/4192956
[pid=15330] ppid=15328 vsize=5352 CPUtime=39.51
/proc/15330/stat : 15330 (rsat.sh) S 15328 15330 15274 0 -1 4194304 304 95307 0 0 0 0 3858 93 16 0 1 0 280850340 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15330/statm: 1338 234 195 169 0 49 0
[pid=15333] ppid=15330 vsize=405452 CPUtime=4860.46
/proc/15333/stat : 15333 (rsat) R 15330 15330 15274 0 -1 4194304 102880 0 0 0 485958 88 0 0 25 0 1 0 280854295 415182848 100829 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15333/statm: 101363 100829 86 211 0 101149 0
Current children cumulated CPU time (s) 4899.97
Current children cumulated vsize (KiB) 410804

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16227
/proc/meminfo: memFree=1363896/2055920 swapFree=4184024/4192956
[pid=15330] ppid=15328 vsize=5352 CPUtime=39.51
/proc/15330/stat : 15330 (rsat.sh) S 15328 15330 15274 0 -1 4194304 304 95307 0 0 0 0 3858 93 16 0 1 0 280850340 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15330/statm: 1338 234 195 169 0 49 0
[pid=15333] ppid=15330 vsize=407740 CPUtime=4920.44
/proc/15333/stat : 15333 (rsat) R 15330 15330 15274 0 -1 4194304 103457 0 0 0 491955 89 0 0 25 0 1 0 280854295 417525760 101406 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134526601 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15333/statm: 101935 101406 86 211 0 101721 0
Current children cumulated CPU time (s) 4959.95
Current children cumulated vsize (KiB) 413092



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16227
/proc/meminfo: memFree=1361976/2055920 swapFree=4184024/4192956
[pid=15330] ppid=15328 vsize=5352 CPUtime=39.51
/proc/15330/stat : 15330 (rsat.sh) S 15328 15330 15274 0 -1 4194304 304 95307 0 0 0 0 3858 93 16 0 1 0 280850340 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15330/statm: 1338 234 195 169 0 49 0
[pid=15333] ppid=15330 vsize=409696 CPUtime=4960.53
/proc/15333/stat : 15333 (rsat) R 15330 15330 15274 0 -1 4194304 103965 0 0 0 495964 89 0 0 25 0 1 0 280854295 419528704 101878 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134530112 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15333/statm: 102424 101878 86 211 0 102210 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 415048

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 15330 and gives
#  childrusage.ru_utime.tv_sec=38
#  childrusage.ru_utime.tv_usec=586134
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=936857
# CPU time returned by wait4() is 39.523
# while last known CPU time is 5000.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 5002.41
CPU time (s): 5000.04
CPU user time (s): 4998.22
CPU system time (s): 1.82
CPU usage (%): 99.9526
Max. virtual memory (cumulated for all children) (KiB): 415048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 38.5861
system time used= 0.936857
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 95611
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= 14
involuntary context switches= 69

runsolver used 3.63445 second user time and 10.1655 second system time

The end

Launcher Data (download as text)

Begin job on node75 on Sat May  5 01:42:45 UTC 2007

IDJOB= 456220
IDBENCH= 24639
IDSOLVER= 169
FILE ID= node75/456220-1178329356

PBS_JOBID= 5188768

Free space on /tmp= 66512 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-FIFO.used-as.sat04-991.sat05-4192.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/456220-1178329356/rsat.sh /tmp/evaluation/456220-1178329356/instance-456220-1178329356.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node75/watcher-456220-1178329356 -o ROOT/results/node75/solver-456220-1178329356 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/456220-1178329356/rsat.sh /tmp/evaluation/456220-1178329356/instance-456220-1178329356.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  41f1c0479c607ce4a810d6cbab59e2f9

RANDOM SEED= 91479710

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node75.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		: 3000.257
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		: 3000.257
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1878432 kB
Buffers:          3036 kB
Cached:          91648 kB
SwapCached:       2692 kB
Active:          72832 kB
Inactive:        31092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1878432 kB
SwapTotal:     4192956 kB
SwapFree:      4184024 kB
Dirty:           54076 kB
Writeback:           0 kB
Mapped:          15276 kB
Slab:            59456 kB
Committed_AS:  3357588 kB
PageTables:       1432 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= 66440 MiB

End job on node75 on Sat May  5 03:06:09 UTC 2007