Trace number 456253

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) 5000.07 5001.41

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7a-gensys-icl009.sat05-3830.reshuffled-07.cnf
MD5SUM63733d54eda8872a9d86a78f0ba7397d
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 variables2917
Number of clauses17675
Sum of the clauses size127433
Maximum clause length13
Minimum clause length1
Number of clauses of size 142
Number of clauses of size 2434
Number of clauses of size 32242
Number of clauses of size 4361
Number of clauses of size 5538
Number of clauses of size over 514058

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.04	c ==============================================================================
0.00/0.04	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.04	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.04	c ==============================================================================
0.00/0.04	c |         0 |   17416   126116 |    5224       0        0     nan |  0.000 % |
0.09/0.10	c |         0 |   15566   115130 |      --       0       --      -- |     --   | -439/-4847
0.09/0.10	c ==============================================================================
0.09/0.10	c Result  :   #vars: 2811   #clauses: 15566   #literals: 115130
0.09/0.10	c CPU time:   0.095985 s
0.09/0.10	c ==============================================================================
0.09/0.15	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/node51/watcher-456253-1178330715 -o ROOT/results/node51/solver-456253-1178330715 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/456253-1178330715/rsat.sh /tmp/evaluation/456253-1178330715/instance-456253-1178330715.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: 0.86 1.00 0.97 2/64 16356
/proc/meminfo: memFree=1492456/2055920 swapFree=4183356/4192956
[pid=16356] ppid=16354 vsize=5352 CPUtime=0
/proc/16356/stat : 16356 (rsat.sh) S 16354 16356 16300 0 -1 4194304 282 0 0 0 0 0 0 0 18 0 1 0 187916628 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16356/statm: 1338 232 195 169 0 49 0
[pid=16357] ppid=16356 vsize=1172 CPUtime=0
/proc/16357/stat : 16357 (SatElite) R 16356 16356 16300 0 -1 4194304 183 0 0 0 0 0 0 0 20 0 1 0 187916629 1200128 165 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/16357/statm: 293 165 49 128 0 162 0

[startup+0.0548149 s]
/proc/loadavg: 0.86 1.00 0.97 2/64 16356
/proc/meminfo: memFree=1492456/2055920 swapFree=4183356/4192956
[pid=16356] ppid=16354 vsize=5352 CPUtime=0
/proc/16356/stat : 16356 (rsat.sh) S 16354 16356 16300 0 -1 4194304 282 0 0 0 0 0 0 0 18 0 1 0 187916628 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16356/statm: 1338 232 195 169 0 49 0
[pid=16357] ppid=16356 vsize=3472 CPUtime=0.04
/proc/16357/stat : 16357 (SatElite) R 16356 16356 16300 0 -1 4194304 726 0 0 0 4 0 0 0 20 0 1 0 187916629 3555328 708 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134567783 0 0 4096 3 0 0 0 17 1 0 0
/proc/16357/statm: 868 708 67 128 0 737 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 8824

[startup+0.101818 s]
/proc/loadavg: 0.86 1.00 0.97 2/64 16356
/proc/meminfo: memFree=1492456/2055920 swapFree=4183356/4192956
[pid=16356] ppid=16354 vsize=5352 CPUtime=0
/proc/16356/stat : 16356 (rsat.sh) S 16354 16356 16300 0 -1 4194304 282 0 0 0 0 0 0 0 18 0 1 0 187916628 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16356/statm: 1338 232 195 169 0 49 0
[pid=16357] ppid=16356 vsize=3092 CPUtime=0.09
/proc/16357/stat : 16357 (SatElite) R 16356 16356 16300 0 -1 4194304 730 0 0 0 9 0 0 0 20 0 1 0 187916629 3166208 671 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134571607 0 0 4096 3 0 0 0 17 1 0 0
/proc/16357/statm: 773 671 69 128 0 642 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8444

[startup+0.301836 s]
/proc/loadavg: 0.86 1.00 0.97 2/64 16356
/proc/meminfo: memFree=1492456/2055920 swapFree=4183356/4192956
[pid=16356] ppid=16354 vsize=5352 CPUtime=0.14
/proc/16356/stat : 16356 (rsat.sh) S 16354 16356 16300 0 -1 4194304 304 733 0 0 0 0 14 0 16 0 1 0 187916628 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16356/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 5352

[startup+0.701873 s]
/proc/loadavg: 0.86 1.00 0.97 2/64 16356
/proc/meminfo: memFree=1492456/2055920 swapFree=4183356/4192956
[pid=16356] ppid=16354 vsize=5352 CPUtime=0.14
/proc/16356/stat : 16356 (rsat.sh) S 16354 16356 16300 0 -1 4194304 304 733 0 0 0 0 14 0 16 0 1 0 187916628 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16356/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 5352

[startup+1.50194 s]
/proc/loadavg: 0.86 1.00 0.97 2/66 16359
/proc/meminfo: memFree=1487824/2055920 swapFree=4183356/4192956
[pid=16356] ppid=16354 vsize=5352 CPUtime=0.14
/proc/16356/stat : 16356 (rsat.sh) S 16354 16356 16300 0 -1 4194304 304 733 0 0 0 0 14 0 16 0 1 0 187916628 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16356/statm: 1338 234 195 169 0 49 0
[pid=16359] ppid=16356 vsize=4764 CPUtime=1.34
/proc/16359/stat : 16359 (rsat) R 16356 16356 16300 0 -1 4194304 1124 0 0 0 134 0 0 0 25 0 1 0 187916644 4878336 1010 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16359/statm: 1191 1010 86 211 0 977 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 10116

[startup+3.10109 s]
/proc/loadavg: 0.86 1.00 0.97 2/66 16359
/proc/meminfo: memFree=1486928/2055920 swapFree=4183356/4192956
[pid=16356] ppid=16354 vsize=5352 CPUtime=0.14
/proc/16356/stat : 16356 (rsat.sh) S 16354 16356 16300 0 -1 4194304 304 733 0 0 0 0 14 0 16 0 1 0 187916628 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16356/statm: 1338 234 195 169 0 49 0
[pid=16359] ppid=16356 vsize=6308 CPUtime=2.93
/proc/16359/stat : 16359 (rsat) R 16356 16356 16300 0 -1 4194304 1668 0 0 0 293 0 0 0 25 0 1 0 187916644 6459392 1358 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522868 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16359/statm: 1577 1358 86 211 0 1363 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 11660

[startup+6.30238 s]
/proc/loadavg: 0.87 1.00 0.97 2/66 16359
/proc/meminfo: memFree=1484760/2055920 swapFree=4183356/4192956
[pid=16356] ppid=16354 vsize=5352 CPUtime=0.14
/proc/16356/stat : 16356 (rsat.sh) S 16354 16356 16300 0 -1 4194304 304 733 0 0 0 0 14 0 16 0 1 0 187916628 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16356/statm: 1338 234 195 169 0 49 0
[pid=16359] ppid=16356 vsize=7716 CPUtime=6.13
/proc/16359/stat : 16359 (rsat) R 16356 16356 16300 0 -1 4194304 2257 0 0 0 612 1 0 0 25 0 1 0 187916644 7901184 1751 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16359/statm: 1929 1751 86 211 0 1715 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 13068

[startup+12.702 s]
/proc/loadavg: 0.88 1.00 0.97 2/66 16359
/proc/meminfo: memFree=1482136/2055920 swapFree=4183356/4192956
[pid=16356] ppid=16354 vsize=5352 CPUtime=0.14
/proc/16356/stat : 16356 (rsat.sh) S 16354 16356 16300 0 -1 4194304 304 733 0 0 0 0 14 0 16 0 1 0 187916628 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16356/statm: 1338 234 195 169 0 49 0
[pid=16359] ppid=16356 vsize=10280 CPUtime=12.53
/proc/16359/stat : 16359 (rsat) R 16356 16356 16300 0 -1 4194304 3310 0 0 0 1251 2 0 0 25 0 1 0 187916644 10526720 2318 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16359/statm: 2570 2318 86 211 0 2356 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 15632

[startup+25.5011 s]
/proc/loadavg: 0.90 1.00 0.97 2/66 16359
/proc/meminfo: memFree=1477664/2055920 swapFree=4183356/4192956
[pid=16356] ppid=16354 vsize=5352 CPUtime=0.14
/proc/16356/stat : 16356 (rsat.sh) S 16354 16356 16300 0 -1 4194304 304 733 0 0 0 0 14 0 16 0 1 0 187916628 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16356/statm: 1338 234 195 169 0 49 0
[pid=16359] ppid=16356 vsize=14412 CPUtime=25.33
/proc/16359/stat : 16359 (rsat) R 16356 16356 16300 0 -1 4194304 4808 0 0 0 2529 4 0 0 25 0 1 0 187916644 14757888 3428 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16359/statm: 3603 3428 86 211 0 3389 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 19764

[startup+51.1014 s]
/proc/loadavg: 1.00 1.01 0.98 2/66 16359
/proc/meminfo: memFree=1472992/2055920 swapFree=4183356/4192956
[pid=16356] ppid=16354 vsize=5352 CPUtime=0.14
/proc/16356/stat : 16356 (rsat.sh) S 16354 16356 16300 0 -1 4194304 304 733 0 0 0 0 14 0 16 0 1 0 187916628 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16356/statm: 1338 234 195 169 0 49 0
[pid=16359] ppid=16356 vsize=19828 CPUtime=50.92
/proc/16359/stat : 16359 (rsat) R 16356 16356 16300 0 -1 4194304 7013 0 0 0 5086 6 0 0 25 0 1 0 187916644 20303872 4667 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134519466 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16359/statm: 4957 4667 86 211 0 4743 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 25180

[startup+102.305 s]
/proc/loadavg: 1.00 1.01 0.98 2/66 16359
/proc/meminfo: memFree=1466336/2055920 swapFree=4183356/4192956
[pid=16356] ppid=16354 vsize=5352 CPUtime=0.14
/proc/16356/stat : 16356 (rsat.sh) S 16354 16356 16300 0 -1 4194304 304 733 0 0 0 0 14 0 16 0 1 0 187916628 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16356/statm: 1338 234 195 169 0 49 0
[pid=16359] ppid=16356 vsize=26132 CPUtime=102.11
/proc/16359/stat : 16359 (rsat) R 16356 16356 16300 0 -1 4194304 8657 0 0 0 10203 8 0 0 25 0 1 0 187916644 26759168 6311 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134523251 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16359/statm: 6533 6311 86 211 0 6319 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 31484

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 16359
/proc/meminfo: memFree=1461792/2055920 swapFree=4183356/4192956
[pid=16356] ppid=16354 vsize=5352 CPUtime=0.14
/proc/16356/stat : 16356 (rsat.sh) S 16354 16356 16300 0 -1 4194304 304 733 0 0 0 0 14 0 16 0 1 0 187916628 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16356/statm: 1338 234 195 169 0 49 0
[pid=16359] ppid=16356 vsize=31916 CPUtime=162.09
/proc/16359/stat : 16359 (rsat) R 16356 16356 16300 0 -1 4194304 11690 0 0 0 16199 10 0 0 25 0 1 0 187916644 32681984 7418 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16359/statm: 7979 7418 86 211 0 7765 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 37268

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 16359
/proc/meminfo: memFree=1459872/2055920 swapFree=4183356/4192956
[pid=16356] ppid=16354 vsize=5352 CPUtime=0.14
/proc/16356/stat : 16356 (rsat.sh) S 16354 16356 16300 0 -1 4194304 304 733 0 0 0 0 14 0 16 0 1 0 187916628 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16356/statm: 1338 234 195 169 0 49 0
[pid=16359] ppid=16356 vsize=33864 CPUtime=222.08
/proc/16359/stat : 16359 (rsat) R 16356 16356 16300 0 -1 4194304 12209 0 0 0 22197 11 0 0 25 0 1 0 187916644 34676736 7937 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16359/statm: 8466 7937 86 211 0 8252 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 39216

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 16359
/proc/meminfo: memFree=1451552/2055920 swapFree=4183356/4192956
[pid=16356] ppid=16354 vsize=5352 CPUtime=0.14
/proc/16356/stat : 16356 (rsat.sh) S 16354 16356 16300 0 -1 4194304 304 733 0 0 0 0 14 0 16 0 1 0 187916628 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16356/statm: 1338 234 195 169 0 49 0
[pid=16359] ppid=16356 vsize=41808 CPUtime=282.06
/proc/16359/stat : 16359 (rsat) R 16356 16356 16300 0 -1 4194304 14300 0 0 0 28193 13 0 0 25 0 1 0 187916644 42811392 10028 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16359/statm: 10452 10028 86 211 0 10238 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 47160

[startup+342.302 s]
/proc/loadavg: 1.06 1.01 0.98 2/66 16361
/proc/meminfo: memFree=1446048/2055920 swapFree=4183356/4192956
[pid=16356] ppid=16354 vsize=5352 CPUtime=0.14
/proc/16356/stat : 16356 (rsat.sh) S 16354 16356 16300 0 -1 4194304 304 733 0 0 0 0 14 0 16 0 1 0 187916628 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16356/statm: 1338 234 195 169 0 49 0
[pid=16359] ppid=16356 vsize=47032 CPUtime=342.05
/proc/16359/stat : 16359 (rsat) R 16356 16356 16300 0 -1 4194304 17178 0 0 0 34189 16 0 0 25 0 1 0 187916644 48160768 11366 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134989149 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16359/statm: 11758 11366 86 211 0 11544 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 52384

[startup+402.302 s]
/proc/loadavg: 1.07 1.03 0.99 2/66 16361
/proc/meminfo: memFree=1446176/2055920 swapFree=4183356/4192956

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

/proc/16359/statm: 33876 31337 86 211 0 33662 0
Current children cumulated CPU time (s) 4301.14
Current children cumulated vsize (KiB) 140856

[startup+4362.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 16561
/proc/meminfo: memFree=1364704/2055920 swapFree=4183356/4192956
[pid=16356] ppid=16354 vsize=5352 CPUtime=0.14
/proc/16356/stat : 16356 (rsat.sh) S 16354 16356 16300 0 -1 4194304 304 733 0 0 0 0 14 0 16 0 1 0 187916628 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16356/statm: 1338 234 195 169 0 49 0
[pid=16359] ppid=16356 vsize=136792 CPUtime=4360.98
/proc/16359/stat : 16359 (rsat) R 16356 16356 16300 0 -1 4194304 47645 0 0 0 436048 50 0 0 25 0 1 0 187916644 140075008 31687 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16359/statm: 34198 31687 86 211 0 33984 0
Current children cumulated CPU time (s) 4361.12
Current children cumulated vsize (KiB) 142144

[startup+4422.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 16561
/proc/meminfo: memFree=1363232/2055920 swapFree=4183356/4192956
[pid=16356] ppid=16354 vsize=5352 CPUtime=0.14
/proc/16356/stat : 16356 (rsat.sh) S 16354 16356 16300 0 -1 4194304 304 733 0 0 0 0 14 0 16 0 1 0 187916628 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16356/statm: 1338 234 195 169 0 49 0
[pid=16359] ppid=16356 vsize=138200 CPUtime=4420.97
/proc/16359/stat : 16359 (rsat) R 16356 16356 16300 0 -1 4194304 48020 0 0 0 442047 50 0 0 25 0 1 0 187916644 141516800 32062 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16359/statm: 34550 32062 86 211 0 34336 0
Current children cumulated CPU time (s) 4421.11
Current children cumulated vsize (KiB) 143552

[startup+4482.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 16561
/proc/meminfo: memFree=1361824/2055920 swapFree=4183356/4192956
[pid=16356] ppid=16354 vsize=5352 CPUtime=0.14
/proc/16356/stat : 16356 (rsat.sh) S 16354 16356 16300 0 -1 4194304 304 733 0 0 0 0 14 0 16 0 1 0 187916628 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16356/statm: 1338 234 195 169 0 49 0
[pid=16359] ppid=16356 vsize=139352 CPUtime=4480.95
/proc/16359/stat : 16359 (rsat) R 16356 16356 16300 0 -1 4194304 48360 0 0 0 448045 50 0 0 25 0 1 0 187916644 142696448 32402 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522871 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16359/statm: 34838 32402 86 211 0 34624 0
Current children cumulated CPU time (s) 4481.09
Current children cumulated vsize (KiB) 144704

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16561
/proc/meminfo: memFree=1360608/2055920 swapFree=4183356/4192956
[pid=16356] ppid=16354 vsize=5352 CPUtime=0.14
/proc/16356/stat : 16356 (rsat.sh) S 16354 16356 16300 0 -1 4194304 304 733 0 0 0 0 14 0 16 0 1 0 187916628 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16356/statm: 1338 234 195 169 0 49 0
[pid=16359] ppid=16356 vsize=140504 CPUtime=4540.94
/proc/16359/stat : 16359 (rsat) R 16356 16356 16300 0 -1 4194304 48680 0 0 0 454043 51 0 0 25 0 1 0 187916644 143876096 32722 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16359/statm: 35126 32722 86 211 0 34912 0
Current children cumulated CPU time (s) 4541.08
Current children cumulated vsize (KiB) 145856

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16561
/proc/meminfo: memFree=1358304/2055920 swapFree=4183356/4192956
[pid=16356] ppid=16354 vsize=5352 CPUtime=0.14
/proc/16356/stat : 16356 (rsat.sh) S 16354 16356 16300 0 -1 4194304 304 733 0 0 0 0 14 0 16 0 1 0 187916628 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16356/statm: 1338 234 195 169 0 49 0
[pid=16359] ppid=16356 vsize=142816 CPUtime=4600.93
/proc/16359/stat : 16359 (rsat) R 16356 16356 16300 0 -1 4194304 49299 0 0 0 460042 51 0 0 25 0 1 0 187916644 146243584 33275 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134523307 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16359/statm: 35704 33275 86 211 0 35490 0
Current children cumulated CPU time (s) 4601.07
Current children cumulated vsize (KiB) 148168

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16561
/proc/meminfo: memFree=1356256/2055920 swapFree=4183356/4192956
[pid=16356] ppid=16354 vsize=5352 CPUtime=0.14
/proc/16356/stat : 16356 (rsat.sh) S 16354 16356 16300 0 -1 4194304 304 733 0 0 0 0 14 0 16 0 1 0 187916628 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16356/statm: 1338 234 195 169 0 49 0
[pid=16359] ppid=16356 vsize=145172 CPUtime=4660.91
/proc/16359/stat : 16359 (rsat) R 16356 16356 16300 0 -1 4194304 49960 0 0 0 466039 52 0 0 25 0 1 0 187916644 148656128 33806 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16359/statm: 36293 33806 86 211 0 36079 0
Current children cumulated CPU time (s) 4661.05
Current children cumulated vsize (KiB) 150524

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16561
/proc/meminfo: memFree=1354016/2055920 swapFree=4183356/4192956
[pid=16356] ppid=16354 vsize=5352 CPUtime=0.14
/proc/16356/stat : 16356 (rsat.sh) S 16354 16356 16300 0 -1 4194304 304 733 0 0 0 0 14 0 16 0 1 0 187916628 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16356/statm: 1338 234 195 169 0 49 0
[pid=16359] ppid=16356 vsize=147528 CPUtime=4720.9
/proc/16359/stat : 16359 (rsat) R 16356 16356 16300 0 -1 4194304 50640 0 0 0 472037 53 0 0 25 0 1 0 187916644 151068672 34355 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16359/statm: 36882 34355 86 211 0 36668 0
Current children cumulated CPU time (s) 4721.04
Current children cumulated vsize (KiB) 152880

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16561
/proc/meminfo: memFree=1352160/2055920 swapFree=4183356/4192956
[pid=16356] ppid=16354 vsize=5352 CPUtime=0.14
/proc/16356/stat : 16356 (rsat.sh) S 16354 16356 16300 0 -1 4194304 304 733 0 0 0 0 14 0 16 0 1 0 187916628 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16356/statm: 1338 234 195 169 0 49 0
[pid=16359] ppid=16356 vsize=149476 CPUtime=4780.88
/proc/16359/stat : 16359 (rsat) R 16356 16356 16300 0 -1 4194304 51157 0 0 0 478035 53 0 0 25 0 1 0 187916644 153063424 34806 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16359/statm: 37369 34806 86 211 0 37155 0
Current children cumulated CPU time (s) 4781.02
Current children cumulated vsize (KiB) 154828

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16561
/proc/meminfo: memFree=1350880/2055920 swapFree=4183356/4192956
[pid=16356] ppid=16354 vsize=5352 CPUtime=0.14
/proc/16356/stat : 16356 (rsat.sh) S 16354 16356 16300 0 -1 4194304 304 733 0 0 0 0 14 0 16 0 1 0 187916628 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16356/statm: 1338 234 195 169 0 49 0
[pid=16359] ppid=16356 vsize=150760 CPUtime=4840.87
/proc/16359/stat : 16359 (rsat) R 16356 16356 16300 0 -1 4194304 51488 0 0 0 484033 54 0 0 25 0 1 0 187916644 154378240 35137 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134523162 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16359/statm: 37690 35137 86 211 0 37476 0
Current children cumulated CPU time (s) 4841.01
Current children cumulated vsize (KiB) 156112

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16561
/proc/meminfo: memFree=1349280/2055920 swapFree=4183356/4192956
[pid=16356] ppid=16354 vsize=5352 CPUtime=0.14
/proc/16356/stat : 16356 (rsat.sh) S 16354 16356 16300 0 -1 4194304 304 733 0 0 0 0 14 0 16 0 1 0 187916628 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16356/statm: 1338 234 195 169 0 49 0
[pid=16359] ppid=16356 vsize=152304 CPUtime=4900.85
/proc/16359/stat : 16359 (rsat) R 16356 16356 16300 0 -1 4194304 51908 0 0 0 490031 54 0 0 25 0 1 0 187916644 155959296 35524 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16359/statm: 38076 35524 86 211 0 37862 0
Current children cumulated CPU time (s) 4900.99
Current children cumulated vsize (KiB) 157656

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16561
/proc/meminfo: memFree=1347808/2055920 swapFree=4183356/4192956
[pid=16356] ppid=16354 vsize=5352 CPUtime=0.14
/proc/16356/stat : 16356 (rsat.sh) S 16354 16356 16300 0 -1 4194304 304 733 0 0 0 0 14 0 16 0 1 0 187916628 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16356/statm: 1338 234 195 169 0 49 0
[pid=16359] ppid=16356 vsize=154272 CPUtime=4960.84
/proc/16359/stat : 16359 (rsat) R 16356 16356 16300 0 -1 4194304 52450 0 0 0 496029 55 0 0 25 0 1 0 187916644 157974528 35902 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16359/statm: 38568 35902 86 211 0 38354 0
Current children cumulated CPU time (s) 4960.98
Current children cumulated vsize (KiB) 159624



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16561
/proc/meminfo: memFree=1346912/2055920 swapFree=4183356/4192956
[pid=16356] ppid=16354 vsize=5352 CPUtime=0.14
/proc/16356/stat : 16356 (rsat.sh) S 16354 16356 16300 0 -1 4194304 304 733 0 0 0 0 14 0 16 0 1 0 187916628 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16356/statm: 1338 234 195 169 0 49 0
[pid=16359] ppid=16356 vsize=155040 CPUtime=4999.93
/proc/16359/stat : 16359 (rsat) R 16356 16356 16300 0 -1 4194304 52655 0 0 0 499938 55 0 0 25 0 1 0 187916644 158760960 36107 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16359/statm: 38760 36107 86 211 0 38546 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 160392

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 16356 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=140978
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=11998
# CPU time returned by wait4() is 0.152976
# while last known CPU time is 5000.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 5001.41
CPU time (s): 5000.07
CPU user time (s): 4999.52
CPU system time (s): 0.55
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 160392

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.140978
system time used= 0.011998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1037
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= 16
involuntary context switches= 15

runsolver used 3.36349 second user time and 10.3704 second system time

The end

Launcher Data (download as text)

Begin job on node51 on Sat May  5 02:05:15 UTC 2007

IDJOB= 456253
IDBENCH= 24650
IDSOLVER= 169
FILE ID= node51/456253-1178330715

PBS_JOBID= 5188787

Free space on /tmp= 66562 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/QG/QG7a-gensys-icl009.sat05-3830.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/456253-1178330715/rsat.sh /tmp/evaluation/456253-1178330715/instance-456253-1178330715.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node51/watcher-456253-1178330715 -o ROOT/results/node51/solver-456253-1178330715 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/456253-1178330715/rsat.sh /tmp/evaluation/456253-1178330715/instance-456253-1178330715.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  63733d54eda8872a9d86a78f0ba7397d

RANDOM SEED= 6100399

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node51.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		: 3000.223
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		: 3000.223
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:       1492928 kB
Buffers:         44604 kB
Cached:         396764 kB
SwapCached:       3692 kB
Active:         136172 kB
Inactive:       314784 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1492928 kB
SwapTotal:     4192956 kB
SwapFree:      4183356 kB
Dirty:            2540 kB
Writeback:           0 kB
Mapped:          15576 kB
Slab:            98128 kB
Committed_AS:  8705468 kB
PageTables:       1408 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= 66562 MiB

End job on node51 on Sat May  5 03:28:39 UTC 2007