Trace number 318985

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) 1200.08 1200.41

General information on the benchmark

Nameindustrial/jarvisalo/
eq.atree.braun.12.unsat.cnf
MD5SUM8d6acb9f6b752ad76c024133f5175c69
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1694
Number of clauses5726
Sum of the clauses size14874
Maximum clause length23
Minimum clause length1
Number of clauses of size 13
Number of clauses of size 22490
Number of clauses of size 33143
Number of clauses of size 439
Number of clauses of size 538
Number of clauses of size over 513

Solver Data (download as text)

0.00/0.02	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |    5723    14871 |    1716       0        0     nan |  0.000 % |
0.00/0.04	c |         0 |    4834    14382 |      --       0       --      -- |     --   | -843/-394
0.00/0.04	c ==============================================================================
0.00/0.04	c Result  :   #vars: 1165   #clauses: 4834   #literals: 14382
0.00/0.04	c CPU time:   0.027995 s
0.00/0.04	c ==============================================================================
0.00/0.05	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/node61/watcher-318985-1172970677 -o ROOT/results/node61/solver-318985-1172970677 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/318985-1172970677/rsat.sh /tmp/evaluation/318985-1172970677/instance-318985-1172970677.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: 1.00 1.00 0.95 3/64 12499
/proc/meminfo: memFree=1828792/2055920 swapFree=4183408/4192956
[pid=12499] ppid=12497 vsize=5352 CPUtime=0
/proc/12499/stat : 12499 (rsat.sh) S 12497 12499 11409 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 317024657 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12499/statm: 1338 232 195 169 0 49 0
[pid=12500] ppid=12499 vsize=684 CPUtime=0
/proc/12500/stat : 12500 (SatElite) D 12499 12499 11409 0 -1 4194304 62 0 0 0 0 0 0 0 20 0 1 0 317024657 700416 44 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134699069 0 0 4096 3 18446744071563608240 0 0 17 1 0 0
/proc/12500/statm: 171 44 36 128 0 40 0

[startup+0.0960429 s]
/proc/loadavg: 1.00 1.00 0.95 3/64 12499
/proc/meminfo: memFree=1828792/2055920 swapFree=4183408/4192956
[pid=12499] ppid=12497 vsize=5352 CPUtime=0.03
/proc/12499/stat : 12499 (rsat.sh) S 12497 12499 11409 0 -1 4194304 305 339 0 0 0 0 3 0 16 0 1 0 317024657 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12499/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5352

[startup+0.101039 s]
/proc/loadavg: 1.00 1.00 0.95 3/64 12499
/proc/meminfo: memFree=1828792/2055920 swapFree=4183408/4192956
[pid=12499] ppid=12497 vsize=5352 CPUtime=0.03
/proc/12499/stat : 12499 (rsat.sh) S 12497 12499 11409 0 -1 4194304 305 339 0 0 0 0 3 0 16 0 1 0 317024657 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12499/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5352

[startup+0.301059 s]
/proc/loadavg: 1.00 1.00 0.95 3/64 12499
/proc/meminfo: memFree=1828792/2055920 swapFree=4183408/4192956
[pid=12499] ppid=12497 vsize=5352 CPUtime=0.03
/proc/12499/stat : 12499 (rsat.sh) S 12497 12499 11409 0 -1 4194304 305 339 0 0 0 0 3 0 16 0 1 0 317024657 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12499/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5352

[startup+0.701096 s]
/proc/loadavg: 1.00 1.00 0.95 3/64 12499
/proc/meminfo: memFree=1828792/2055920 swapFree=4183408/4192956
[pid=12499] ppid=12497 vsize=5352 CPUtime=0.03
/proc/12499/stat : 12499 (rsat.sh) S 12497 12499 11409 0 -1 4194304 305 339 0 0 0 0 3 0 16 0 1 0 317024657 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12499/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5352

[startup+1.50117 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 12502
/proc/meminfo: memFree=1826792/2055920 swapFree=4183408/4192956
[pid=12499] ppid=12497 vsize=5352 CPUtime=0.03
/proc/12499/stat : 12499 (rsat.sh) S 12497 12499 11409 0 -1 4194304 305 339 0 0 0 0 3 0 16 0 1 0 317024657 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12499/statm: 1338 234 195 169 0 49 0
[pid=12502] ppid=12499 vsize=2588 CPUtime=1.44
/proc/12502/stat : 12502 (rsat) R 12499 12499 11409 0 -1 4194304 497 0 0 0 144 0 0 0 25 0 1 0 317024663 2650112 467 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134530224 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12502/statm: 647 467 86 211 0 433 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 7940

[startup+3.10132 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 12502
/proc/meminfo: memFree=1826024/2055920 swapFree=4183408/4192956
[pid=12499] ppid=12497 vsize=5352 CPUtime=0.03
/proc/12499/stat : 12499 (rsat.sh) S 12497 12499 11409 0 -1 4194304 305 339 0 0 0 0 3 0 16 0 1 0 317024657 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12499/statm: 1338 234 195 169 0 49 0
[pid=12502] ppid=12499 vsize=3620 CPUtime=3.04
/proc/12502/stat : 12502 (rsat) R 12499 12499 11409 0 -1 4194304 908 0 0 0 304 0 0 0 25 0 1 0 317024663 3706880 750 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12502/statm: 905 750 86 211 0 691 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 8972

[startup+6.30263 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 12502
/proc/meminfo: memFree=1824168/2055920 swapFree=4183408/4192956
[pid=12499] ppid=12497 vsize=5352 CPUtime=0.03
/proc/12499/stat : 12499 (rsat.sh) S 12497 12499 11409 0 -1 4194304 305 339 0 0 0 0 3 0 16 0 1 0 317024657 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12499/statm: 1338 234 195 169 0 49 0
[pid=12502] ppid=12499 vsize=4912 CPUtime=6.23
/proc/12502/stat : 12502 (rsat) R 12499 12499 11409 0 -1 4194304 1382 0 0 0 623 0 0 0 25 0 1 0 317024663 5029888 1028 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134530043 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12502/statm: 1228 1028 86 211 0 1014 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 10264

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 12502
/proc/meminfo: memFree=1822184/2055920 swapFree=4183408/4192956
[pid=12499] ppid=12497 vsize=5352 CPUtime=0.03
/proc/12499/stat : 12499 (rsat.sh) S 12497 12499 11409 0 -1 4194304 305 339 0 0 0 0 3 0 16 0 1 0 317024657 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12499/statm: 1338 234 195 169 0 49 0
[pid=12502] ppid=12499 vsize=6844 CPUtime=12.63
/proc/12502/stat : 12502 (rsat) R 12499 12499 11409 0 -1 4194304 2072 0 0 0 1262 1 0 0 25 0 1 0 317024663 7008256 1522 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12502/statm: 1711 1522 86 211 0 1497 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 12196

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 12502
/proc/meminfo: memFree=1819944/2055920 swapFree=4183408/4192956
[pid=12499] ppid=12497 vsize=5352 CPUtime=0.03
/proc/12499/stat : 12499 (rsat.sh) S 12497 12499 11409 0 -1 4194304 305 339 0 0 0 0 3 0 16 0 1 0 317024657 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12499/statm: 1338 234 195 169 0 49 0
[pid=12502] ppid=12499 vsize=9416 CPUtime=25.43
/proc/12502/stat : 12502 (rsat) R 12499 12499 11409 0 -1 4194304 3138 0 0 0 2541 2 0 0 25 0 1 0 317024663 9641984 2102 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134530131 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12502/statm: 2354 2102 86 211 0 2140 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 14768

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 12502
/proc/meminfo: memFree=1816168/2055920 swapFree=4183408/4192956
[pid=12499] ppid=12497 vsize=5352 CPUtime=0.03
/proc/12499/stat : 12499 (rsat.sh) S 12497 12499 11409 0 -1 4194304 305 339 0 0 0 0 3 0 16 0 1 0 317024657 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12499/statm: 1338 234 195 169 0 49 0
[pid=12502] ppid=12499 vsize=12848 CPUtime=51.02
/proc/12502/stat : 12502 (rsat) R 12499 12499 11409 0 -1 4194304 4462 0 0 0 5099 3 0 0 25 0 1 0 317024663 13156352 3038 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12502/statm: 3212 3038 86 211 0 2998 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 18200

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 12502
/proc/meminfo: memFree=1810792/2055920 swapFree=4183408/4192956
[pid=12499] ppid=12497 vsize=5352 CPUtime=0.03
/proc/12499/stat : 12499 (rsat.sh) S 12497 12499 11409 0 -1 4194304 305 339 0 0 0 0 3 0 16 0 1 0 317024657 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12499/statm: 1338 234 195 169 0 49 0
[pid=12502] ppid=12499 vsize=18692 CPUtime=102.21
/proc/12502/stat : 12502 (rsat) R 12499 12499 11409 0 -1 4194304 6766 0 0 0 10216 5 0 0 25 0 1 0 317024663 19140608 4376 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134525840 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12502/statm: 4673 4376 86 211 0 4459 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 24044

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 12502
/proc/meminfo: memFree=1808616/2055920 swapFree=4183408/4192956
[pid=12499] ppid=12497 vsize=5352 CPUtime=0.03
/proc/12499/stat : 12499 (rsat.sh) S 12497 12499 11409 0 -1 4194304 305 339 0 0 0 0 3 0 16 0 1 0 317024657 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12499/statm: 1338 234 195 169 0 49 0
[pid=12502] ppid=12499 vsize=20916 CPUtime=162.2
/proc/12502/stat : 12502 (rsat) R 12499 12499 11409 0 -1 4194304 7369 0 0 0 16214 6 0 0 25 0 1 0 317024663 21417984 4979 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12502/statm: 5229 4979 86 211 0 5015 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 26268

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 12502
/proc/meminfo: memFree=1802216/2055920 swapFree=4183408/4192956
[pid=12499] ppid=12497 vsize=5352 CPUtime=0.03
/proc/12499/stat : 12499 (rsat.sh) S 12497 12499 11409 0 -1 4194304 305 339 0 0 0 0 3 0 16 0 1 0 317024657 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12499/statm: 1338 234 195 169 0 49 0
[pid=12502] ppid=12499 vsize=28368 CPUtime=222.18
/proc/12502/stat : 12502 (rsat) R 12499 12499 11409 0 -1 4194304 9342 0 0 0 22210 8 0 0 25 0 1 0 317024663 29048832 6566 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12502/statm: 7092 6566 86 211 0 6878 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 33720

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 12502
/proc/meminfo: memFree=1801512/2055920 swapFree=4183408/4192956
[pid=12499] ppid=12497 vsize=5352 CPUtime=0.03
/proc/12499/stat : 12499 (rsat.sh) S 12497 12499 11409 0 -1 4194304 305 339 0 0 0 0 3 0 16 0 1 0 317024657 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12499/statm: 1338 234 195 169 0 49 0
[pid=12502] ppid=12499 vsize=28892 CPUtime=282.17
/proc/12502/stat : 12502 (rsat) R 12499 12499 11409 0 -1 4194304 11008 0 0 0 28208 9 0 0 25 0 1 0 317024663 29585408 6692 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12502/statm: 7223 6692 86 211 0 7009 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 34244

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 12502
/proc/meminfo: memFree=1801512/2055920 swapFree=4183408/4192956
[pid=12499] ppid=12497 vsize=5352 CPUtime=0.03
/proc/12499/stat : 12499 (rsat.sh) S 12497 12499 11409 0 -1 4194304 305 339 0 0 0 0 3 0 16 0 1 0 317024657 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12499/statm: 1338 234 195 169 0 49 0
[pid=12502] ppid=12499 vsize=28892 CPUtime=342.16
/proc/12502/stat : 12502 (rsat) R 12499 12499 11409 0 -1 4194304 11008 0 0 0 34207 9 0 0 25 0 1 0 317024663 29585408 6692 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12502/statm: 7223 6692 86 211 0 7009 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 34244

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 12502
/proc/meminfo: memFree=1799656/2055920 swapFree=4183408/4192956
[pid=12499] ppid=12497 vsize=5352 CPUtime=0.03
/proc/12499/stat : 12499 (rsat.sh) S 12497 12499 11409 0 -1 4194304 305 339 0 0 0 0 3 0 16 0 1 0 317024657 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12499/statm: 1338 234 195 169 0 49 0
[pid=12502] ppid=12499 vsize=30820 CPUtime=402.13
/proc/12502/stat : 12502 (rsat) R 12499 12499 11409 0 -1 4194304 11509 0 0 0 40204 9 0 0 25 0 1 0 317024663 31559680 7193 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12502/statm: 7705 7193 86 211 0 7491 0

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

[pid=12499] ppid=12497 vsize=5352 CPUtime=0.03
/proc/12499/stat : 12499 (rsat.sh) S 12497 12499 11409 0 -1 4194304 305 339 0 0 0 0 3 0 16 0 1 0 317024657 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12499/statm: 1338 234 195 169 0 49 0
[pid=12502] ppid=12499 vsize=38424 CPUtime=522.1
/proc/12502/stat : 12502 (rsat) R 12499 12499 11409 0 -1 4194304 13459 0 0 0 52200 10 0 0 25 0 1 0 317024663 39346176 9143 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12502/statm: 9606 9143 86 211 0 9392 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 43776

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 12502
/proc/meminfo: memFree=1790568/2055920 swapFree=4183408/4192956
[pid=12499] ppid=12497 vsize=5352 CPUtime=0.03
/proc/12499/stat : 12499 (rsat.sh) S 12497 12499 11409 0 -1 4194304 305 339 0 0 0 0 3 0 16 0 1 0 317024657 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12499/statm: 1338 234 195 169 0 49 0
[pid=12502] ppid=12499 vsize=38920 CPUtime=582.09
/proc/12502/stat : 12502 (rsat) R 12499 12499 11409 0 -1 4194304 15425 0 0 0 58198 11 0 0 25 0 1 0 317024663 39854080 9419 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522846 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12502/statm: 9730 9419 86 211 0 9516 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 44272

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 12502
/proc/meminfo: memFree=1790568/2055920 swapFree=4183408/4192956
[pid=12499] ppid=12497 vsize=5352 CPUtime=0.03
/proc/12499/stat : 12499 (rsat.sh) S 12497 12499 11409 0 -1 4194304 305 339 0 0 0 0 3 0 16 0 1 0 317024657 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12499/statm: 1338 234 195 169 0 49 0
[pid=12502] ppid=12499 vsize=38920 CPUtime=642.08
/proc/12502/stat : 12502 (rsat) R 12499 12499 11409 0 -1 4194304 15425 0 0 0 64197 11 0 0 25 0 1 0 317024663 39854080 9419 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12502/statm: 9730 9419 86 211 0 9516 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 44272

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 12502
/proc/meminfo: memFree=1790504/2055920 swapFree=4183408/4192956
[pid=12499] ppid=12497 vsize=5352 CPUtime=0.03
/proc/12499/stat : 12499 (rsat.sh) S 12497 12499 11409 0 -1 4194304 305 339 0 0 0 0 3 0 16 0 1 0 317024657 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12499/statm: 1338 234 195 169 0 49 0
[pid=12502] ppid=12499 vsize=39052 CPUtime=702.07
/proc/12502/stat : 12502 (rsat) R 12499 12499 11409 0 -1 4194304 15448 0 0 0 70195 12 0 0 25 0 1 0 317024663 39989248 9442 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12502/statm: 9763 9442 86 211 0 9549 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 44404

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 12502
/proc/meminfo: memFree=1790120/2055920 swapFree=4183408/4192956
[pid=12499] ppid=12497 vsize=5352 CPUtime=0.03
/proc/12499/stat : 12499 (rsat.sh) S 12497 12499 11409 0 -1 4194304 305 339 0 0 0 0 3 0 16 0 1 0 317024657 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12499/statm: 1338 234 195 169 0 49 0
[pid=12502] ppid=12499 vsize=39640 CPUtime=762.05
/proc/12502/stat : 12502 (rsat) R 12499 12499 11409 0 -1 4194304 15555 0 0 0 76193 12 0 0 25 0 1 0 317024663 40591360 9549 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12502/statm: 9910 9549 86 211 0 9696 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 44992

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 12502
/proc/meminfo: memFree=1789544/2055920 swapFree=4183408/4192956
[pid=12499] ppid=12497 vsize=5352 CPUtime=0.03
/proc/12499/stat : 12499 (rsat.sh) S 12497 12499 11409 0 -1 4194304 305 339 0 0 0 0 3 0 16 0 1 0 317024657 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12499/statm: 1338 234 195 169 0 49 0
[pid=12502] ppid=12499 vsize=40424 CPUtime=822.03
/proc/12502/stat : 12502 (rsat) R 12499 12499 11409 0 -1 4194304 15684 0 0 0 82191 12 0 0 25 0 1 0 317024663 41394176 9678 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12502/statm: 10106 9678 86 211 0 9892 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 45776

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 12502
/proc/meminfo: memFree=1784744/2055920 swapFree=4183408/4192956
[pid=12499] ppid=12497 vsize=5352 CPUtime=0.03
/proc/12499/stat : 12499 (rsat.sh) S 12497 12499 11409 0 -1 4194304 305 339 0 0 0 0 3 0 16 0 1 0 317024657 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12499/statm: 1338 234 195 169 0 49 0
[pid=12502] ppid=12499 vsize=45076 CPUtime=882.02
/proc/12502/stat : 12502 (rsat) R 12499 12499 11409 0 -1 4194304 16909 0 0 0 88189 13 0 0 25 0 1 0 317024663 46157824 10870 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134529228 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12502/statm: 11269 10870 86 211 0 11055 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 50428

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 12502
/proc/meminfo: memFree=1780520/2055920 swapFree=4183408/4192956
[pid=12499] ppid=12497 vsize=5352 CPUtime=0.03
/proc/12499/stat : 12499 (rsat.sh) S 12497 12499 11409 0 -1 4194304 305 339 0 0 0 0 3 0 16 0 1 0 317024657 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12499/statm: 1338 234 195 169 0 49 0
[pid=12502] ppid=12499 vsize=48976 CPUtime=942
/proc/12502/stat : 12502 (rsat) R 12499 12499 11409 0 -1 4194304 17959 0 0 0 94186 14 0 0 25 0 1 0 317024663 50151424 11920 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12502/statm: 12244 11920 86 211 0 12030 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 54328

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 12502
/proc/meminfo: memFree=1776040/2055920 swapFree=4183408/4192956
[pid=12499] ppid=12497 vsize=5352 CPUtime=0.03
/proc/12499/stat : 12499 (rsat.sh) S 12497 12499 11409 0 -1 4194304 305 339 0 0 0 0 3 0 16 0 1 0 317024657 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12499/statm: 1338 234 195 169 0 49 0
[pid=12502] ppid=12499 vsize=56412 CPUtime=1001.98
/proc/12502/stat : 12502 (rsat) R 12499 12499 11409 0 -1 4194304 19885 0 0 0 100183 15 0 0 25 0 1 0 317024663 57765888 13010 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523311 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12502/statm: 14103 13010 86 211 0 13889 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 61764

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 12502
/proc/meminfo: memFree=1772392/2055920 swapFree=4183408/4192956
[pid=12499] ppid=12497 vsize=5352 CPUtime=0.03
/proc/12499/stat : 12499 (rsat.sh) S 12497 12499 11409 0 -1 4194304 305 339 0 0 0 0 3 0 16 0 1 0 317024657 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12499/statm: 1338 234 195 169 0 49 0
[pid=12502] ppid=12499 vsize=60180 CPUtime=1061.97
/proc/12502/stat : 12502 (rsat) R 12499 12499 11409 0 -1 4194304 20849 0 0 0 106181 16 0 0 25 0 1 0 317024663 61624320 13941 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12502/statm: 15045 13941 86 211 0 14831 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 65532

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 12502
/proc/meminfo: memFree=1769000/2055920 swapFree=4183408/4192956
[pid=12499] ppid=12497 vsize=5352 CPUtime=0.03
/proc/12499/stat : 12499 (rsat.sh) S 12497 12499 11409 0 -1 4194304 305 339 0 0 0 0 3 0 16 0 1 0 317024657 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12499/statm: 1338 234 195 169 0 49 0
[pid=12502] ppid=12499 vsize=63532 CPUtime=1121.96
/proc/12502/stat : 12502 (rsat) R 12499 12499 11409 0 -1 4194304 21750 0 0 0 112179 17 0 0 25 0 1 0 317024663 65056768 14776 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12502/statm: 15883 14776 86 211 0 15669 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 68884

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 12502
/proc/meminfo: memFree=1770088/2055920 swapFree=4183408/4192956
[pid=12499] ppid=12497 vsize=5352 CPUtime=0.03
/proc/12499/stat : 12499 (rsat.sh) S 12497 12499 11409 0 -1 4194304 305 339 0 0 0 0 3 0 16 0 1 0 317024657 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12499/statm: 1338 234 195 169 0 49 0
[pid=12502] ppid=12499 vsize=61036 CPUtime=1181.95
/proc/12502/stat : 12502 (rsat) R 12499 12499 11409 0 -1 4194304 25030 0 0 0 118176 19 0 0 25 0 1 0 317024663 62500864 14453 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12502/statm: 15259 14453 86 211 0 15045 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 66388



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 12502
/proc/meminfo: memFree=1770088/2055920 swapFree=4183408/4192956
[pid=12499] ppid=12497 vsize=5352 CPUtime=0.03
/proc/12499/stat : 12499 (rsat.sh) S 12497 12499 11409 0 -1 4194304 305 339 0 0 0 0 3 0 16 0 1 0 317024657 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12499/statm: 1338 234 195 169 0 49 0
[pid=12502] ppid=12499 vsize=61036 CPUtime=1200.05
/proc/12502/stat : 12502 (rsat) R 12499 12499 11409 0 -1 4194304 25030 0 0 0 119986 19 0 0 25 0 1 0 317024663 62500864 14453 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134526075 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12502/statm: 15259 14453 86 211 0 15045 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 66388

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 12499 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=34994 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=1999
CPU time returned by wait4() is 0.036993
while last known CPU time is 1200.08

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

Real time (s): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1199.89
CPU system time (s): 0.19
CPU usage (%): 99.9723
Max. virtual memory (cumulated for all children) (KiB): 81704

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.034994
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 644
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= 21
involuntary context switches= 2

runsolver used 0.896863 second user time and 2.52362 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Sun Mar  4 01:11:17 UTC 2007

IDJOB= 318985
IDBENCH= 20468
IDSOLVER= 104
FILE ID= node61/318985-1172970677

PBS_JOBID= 4012045

Free space on /tmp= 66523 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/jarvisalo/eq.atree.braun.12.unsat.cnf
COMMAND LINE= /tmp/evaluation/318985-1172970677/rsat.sh /tmp/evaluation/318985-1172970677/instance-318985-1172970677.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-318985-1172970677 -o ROOT/results/node61/solver-318985-1172970677 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/318985-1172970677/rsat.sh /tmp/evaluation/318985-1172970677/instance-318985-1172970677.cnf            

META MD5SUM SOLVER= 42fb71d21991acbdd759c16645f65450
MD5SUM BENCH=  8d6acb9f6b752ad76c024133f5175c69

RANDOM SEED= 586445734

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.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		: 3000.216
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		: 3000.216
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:       1829200 kB
Buffers:          6972 kB
Cached:         140404 kB
SwapCached:       3516 kB
Active:          58872 kB
Inactive:        98216 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1829200 kB
SwapTotal:     4192956 kB
SwapFree:      4183408 kB
Dirty:            1808 kB
Writeback:           0 kB
Mapped:          15640 kB
Slab:            55736 kB
Committed_AS:   850628 kB
PageTables:       1388 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= 66523 MiB

End job on node61 on Sun Mar  4 01:31:20 UTC 2007