Trace number 314900

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) 1200.03 1200.51

General information on the benchmark

Nameindustrial/fuhs/hard/
AProVE07-26.cnf
MD5SUM0cf155110f71a43081221b427d368ee8
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 variables21734
Number of clauses79766
Sum of the clauses size211276
Maximum clause length225
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 236916
Number of clauses of size 338055
Number of clauses of size 43077
Number of clauses of size 5748
Number of clauses of size over 5969

Solver Data (download as text)

0.00/0.00	c Parsing...
0.03/0.08	c ==============================================================================
0.03/0.08	c |           |     ORIGINAL     |              LEARNT              |          |
0.03/0.08	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.03/0.08	c ==============================================================================
0.03/0.08	c |         0 |   78817   208932 |   23645       0        0     nan |  0.000 % |
0.49/0.53	c |         0 |   60741   195331 |      --       0       --      -- |     --   | -18076/-13601
0.49/0.53	c ==============================================================================
0.49/0.53	c Result  :   #vars: 11150   #clauses: 60741   #literals: 195331
0.49/0.53	c CPU time:   0.504923 s
0.49/0.53	c ==============================================================================
0.59/0.62	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/node43/watcher-314900-1172644915 -o ROOT/results/node43/solver-314900-1172644915 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314900-1172644915/rsat.sh /tmp/evaluation/314900-1172644915/instance-314900-1172644915.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19669
/proc/meminfo: memFree=1017792/2055920 swapFree=4177360/4192956
[pid=19669] ppid=19667 vsize=5352 CPUtime=0
/proc/19669/stat : 19669 (rsat.sh) S 19667 19669 18437 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 284447521 5480448 233 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19669/statm: 1338 233 195 169 0 49 0
[pid=19670] ppid=19669 vsize=684 CPUtime=0
/proc/19670/stat : 19670 (SatElite) R 19669 19669 18437 0 -1 4194304 62 0 0 0 0 0 0 0 20 0 1 0 284447521 700416 44 18446744073709551615 134512640 135038345 4294956688 18446744073709551615 134699069 0 0 4096 3 0 0 0 17 1 0 0
/proc/19670/statm: 171 44 36 128 0 40 0

[startup+0.0515379 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19669
/proc/meminfo: memFree=1017792/2055920 swapFree=4177360/4192956
[pid=19669] ppid=19667 vsize=5352 CPUtime=0
/proc/19669/stat : 19669 (rsat.sh) S 19667 19669 18437 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 284447521 5480448 233 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19669/statm: 1338 233 195 169 0 49 0
[pid=19670] ppid=19669 vsize=7064 CPUtime=0.03
/proc/19670/stat : 19670 (SatElite) R 19669 19669 18437 0 -1 4194304 1456 0 0 0 3 0 0 0 20 0 1 0 284447521 7233536 1438 18446744073709551615 134512640 135038345 4294956688 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/19670/statm: 1766 1439 50 128 0 1635 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12416

[startup+0.101547 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19669
/proc/meminfo: memFree=1017792/2055920 swapFree=4177360/4192956
[pid=19669] ppid=19667 vsize=5352 CPUtime=0
/proc/19669/stat : 19669 (rsat.sh) S 19667 19669 18437 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 284447521 5480448 233 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19669/statm: 1338 233 195 169 0 49 0
[pid=19670] ppid=19669 vsize=11160 CPUtime=0.09
/proc/19670/stat : 19670 (SatElite) R 19669 19669 18437 0 -1 4194304 2452 0 0 0 8 1 0 0 20 0 1 0 284447521 11427840 2391 18446744073709551615 134512640 135038345 4294956688 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/19670/statm: 2790 2391 69 128 0 2659 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16512

[startup+0.30158 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19669
/proc/meminfo: memFree=1017792/2055920 swapFree=4177360/4192956
[pid=19669] ppid=19667 vsize=5352 CPUtime=0
/proc/19669/stat : 19669 (rsat.sh) S 19667 19669 18437 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 284447521 5480448 233 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19669/statm: 1338 233 195 169 0 49 0
[pid=19670] ppid=19669 vsize=14236 CPUtime=0.28
/proc/19670/stat : 19670 (SatElite) R 19669 19669 18437 0 -1 4194304 3163 0 0 0 27 1 0 0 21 0 1 0 284447521 14577664 3102 18446744073709551615 134512640 135038345 4294956688 18446744073709551615 134571480 0 0 4096 3 0 0 0 17 1 0 0
/proc/19670/statm: 3559 3102 69 128 0 3428 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 19588

[startup+0.701646 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19669
/proc/meminfo: memFree=1017792/2055920 swapFree=4177360/4192956
[pid=19669] ppid=19667 vsize=5352 CPUtime=0.61
/proc/19669/stat : 19669 (rsat.sh) S 19667 19669 18437 0 -1 4194304 306 3664 0 0 0 0 58 3 16 0 1 0 284447521 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19669/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.61
Current children cumulated vsize (KiB) 5352

[startup+1.50178 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 19672
/proc/meminfo: memFree=1029104/2055920 swapFree=4177360/4192956
[pid=19669] ppid=19667 vsize=5352 CPUtime=0.61
/proc/19669/stat : 19669 (rsat.sh) S 19667 19669 18437 0 -1 4194304 306 3664 0 0 0 0 58 3 16 0 1 0 284447521 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19669/statm: 1338 234 195 169 0 49 0
[pid=19672] ppid=19669 vsize=6132 CPUtime=0.86
/proc/19672/stat : 19672 (rsat) R 19669 19669 18437 0 -1 4194304 1402 0 0 0 86 0 0 0 24 0 1 0 284447584 6279168 1368 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134529253 0 0 4096 1026 0 0 0 17 1 0 0
/proc/19672/statm: 1533 1368 86 211 0 1319 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 11484

[startup+3.10104 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 19672
/proc/meminfo: memFree=1027824/2055920 swapFree=4177360/4192956
[pid=19669] ppid=19667 vsize=5352 CPUtime=0.61
/proc/19669/stat : 19669 (rsat.sh) S 19667 19669 18437 0 -1 4194304 306 3664 0 0 0 0 58 3 16 0 1 0 284447521 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19669/statm: 1338 234 195 169 0 49 0
[pid=19672] ppid=19669 vsize=8084 CPUtime=2.46
/proc/19672/stat : 19672 (rsat) R 19669 19669 18437 0 -1 4194304 1871 0 0 0 246 0 0 0 25 0 1 0 284447584 8278016 1804 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134530034 0 0 4096 1026 0 0 0 17 1 0 0
/proc/19672/statm: 2021 1804 86 211 0 1807 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 13436

[startup+6.30158 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 19672
/proc/meminfo: memFree=1025328/2055920 swapFree=4177360/4192956
[pid=19669] ppid=19667 vsize=5352 CPUtime=0.61
/proc/19669/stat : 19669 (rsat.sh) S 19667 19669 18437 0 -1 4194304 306 3664 0 0 0 0 58 3 16 0 1 0 284447521 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19669/statm: 1338 234 195 169 0 49 0
[pid=19672] ppid=19669 vsize=10252 CPUtime=5.66
/proc/19672/stat : 19672 (rsat) R 19669 19669 18437 0 -1 4194304 2657 0 0 0 566 0 0 0 25 0 1 0 284447584 10498048 2394 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522891 0 0 4096 1026 0 0 0 17 1 0 0
/proc/19672/statm: 2563 2394 86 211 0 2349 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 15604

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 19672
/proc/meminfo: memFree=1021432/2055920 swapFree=4177360/4192956
[pid=19669] ppid=19667 vsize=5352 CPUtime=0.61
/proc/19669/stat : 19669 (rsat.sh) S 19667 19669 18437 0 -1 4194304 306 3664 0 0 0 0 58 3 16 0 1 0 284447521 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19669/statm: 1338 234 195 169 0 49 0
[pid=19672] ppid=19669 vsize=13876 CPUtime=12.06
/proc/19672/stat : 19672 (rsat) R 19669 19669 18437 0 -1 4194304 3792 0 0 0 1205 1 0 0 25 0 1 0 284447584 14209024 3235 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522843 0 0 4096 1026 0 0 0 17 1 0 0
/proc/19672/statm: 3469 3235 86 211 0 3255 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 19228

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 19672
/proc/meminfo: memFree=1014968/2055920 swapFree=4177360/4192956
[pid=19669] ppid=19667 vsize=5352 CPUtime=0.61
/proc/19669/stat : 19669 (rsat.sh) S 19667 19669 18437 0 -1 4194304 306 3664 0 0 0 0 58 3 16 0 1 0 284447521 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19669/statm: 1338 234 195 169 0 49 0
[pid=19672] ppid=19669 vsize=19996 CPUtime=24.85
/proc/19672/stat : 19672 (rsat) R 19669 19669 18437 0 -1 4194304 6551 0 0 0 2482 3 0 0 25 0 1 0 284447584 20475904 4637 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 1 0 0
/proc/19672/statm: 4999 4637 86 211 0 4785 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 25348

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 19672
/proc/meminfo: memFree=1007800/2055920 swapFree=4177360/4192956
[pid=19669] ppid=19667 vsize=5352 CPUtime=0.61
/proc/19669/stat : 19669 (rsat.sh) S 19667 19669 18437 0 -1 4194304 306 3664 0 0 0 0 58 3 16 0 1 0 284447521 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19669/statm: 1338 234 195 169 0 49 0
[pid=19672] ppid=19669 vsize=26780 CPUtime=50.44
/proc/19672/stat : 19672 (rsat) R 19669 19669 18437 0 -1 4194304 9135 0 0 0 5039 5 0 0 25 0 1 0 284447584 27422720 6449 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/19672/statm: 6695 6449 86 211 0 6481 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 32132

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 19672
/proc/meminfo: memFree=992248/2055920 swapFree=4177360/4192956
[pid=19669] ppid=19667 vsize=5352 CPUtime=0.61
/proc/19669/stat : 19669 (rsat.sh) S 19667 19669 18437 0 -1 4194304 306 3664 0 0 0 0 58 3 16 0 1 0 284447521 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19669/statm: 1338 234 195 169 0 49 0
[pid=19672] ppid=19669 vsize=43392 CPUtime=101.63
/proc/19672/stat : 19672 (rsat) R 19669 19669 18437 0 -1 4194304 14964 0 0 0 10154 9 0 0 25 0 1 0 284447584 44433408 10352 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/19672/statm: 10848 10352 86 211 0 10634 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 48744

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19672
/proc/meminfo: memFree=974072/2055920 swapFree=4177360/4192956
[pid=19669] ppid=19667 vsize=5352 CPUtime=0.61
/proc/19669/stat : 19669 (rsat.sh) S 19667 19669 18437 0 -1 4194304 306 3664 0 0 0 0 58 3 16 0 1 0 284447521 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19669/statm: 1338 234 195 169 0 49 0
[pid=19672] ppid=19669 vsize=60832 CPUtime=161.61
/proc/19672/stat : 19672 (rsat) R 19669 19669 18437 0 -1 4194304 21119 0 0 0 16147 14 0 0 25 0 1 0 284447584 62291968 14860 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134529235 0 0 4096 1026 0 0 0 17 1 0 0
/proc/19672/statm: 15208 14860 86 211 0 14994 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 66184

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19672
/proc/meminfo: memFree=974072/2055920 swapFree=4177360/4192956
[pid=19669] ppid=19667 vsize=5352 CPUtime=0.61
/proc/19669/stat : 19669 (rsat.sh) S 19667 19669 18437 0 -1 4194304 306 3664 0 0 0 0 58 3 16 0 1 0 284447521 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19669/statm: 1338 234 195 169 0 49 0
[pid=19672] ppid=19669 vsize=60832 CPUtime=221.59
/proc/19672/stat : 19672 (rsat) R 19669 19669 18437 0 -1 4194304 21120 0 0 0 22145 14 0 0 25 0 1 0 284447584 62291968 14861 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/19672/statm: 15208 14861 86 211 0 14994 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 66184

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19672
/proc/meminfo: memFree=955576/2055920 swapFree=4177360/4192956
[pid=19669] ppid=19667 vsize=5352 CPUtime=0.61
/proc/19669/stat : 19669 (rsat.sh) S 19667 19669 18437 0 -1 4194304 306 3664 0 0 0 0 58 3 16 0 1 0 284447521 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19669/statm: 1338 234 195 169 0 49 0
[pid=19672] ppid=19669 vsize=82624 CPUtime=281.56
/proc/19672/stat : 19672 (rsat) R 19669 19669 18437 0 -1 4194304 26611 0 0 0 28138 18 0 0 25 0 1 0 284447584 84606976 19582 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/19672/statm: 20656 19582 86 211 0 20442 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 87976

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19672
/proc/meminfo: memFree=934200/2055920 swapFree=4177360/4192956
[pid=19669] ppid=19667 vsize=5352 CPUtime=0.61
/proc/19669/stat : 19669 (rsat.sh) S 19667 19669 18437 0 -1 4194304 306 3664 0 0 0 0 58 3 16 0 1 0 284447521 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19669/statm: 1338 234 195 169 0 49 0
[pid=19672] ppid=19669 vsize=102768 CPUtime=341.55
/proc/19672/stat : 19672 (rsat) R 19669 19669 18437 0 -1 4194304 31869 0 0 0 34131 24 0 0 25 0 1 0 284447584 105234432 24839 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/19672/statm: 25692 24839 86 211 0 25478 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 108120


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

[pid=19669] ppid=19667 vsize=5352 CPUtime=0.61
/proc/19669/stat : 19669 (rsat.sh) S 19667 19669 18437 0 -1 4194304 306 3664 0 0 0 0 58 3 16 0 1 0 284447521 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19669/statm: 1338 234 195 169 0 49 0
[pid=19672] ppid=19669 vsize=103720 CPUtime=581.47
/proc/19672/stat : 19672 (rsat) R 19669 19669 18437 0 -1 4194304 35598 0 0 0 58121 26 0 0 25 0 1 0 284447584 106209280 25162 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/19672/statm: 25930 25162 86 211 0 25716 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 109072

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19672
/proc/meminfo: memFree=915320/2055920 swapFree=4177360/4192956
[pid=19669] ppid=19667 vsize=5352 CPUtime=0.61
/proc/19669/stat : 19669 (rsat.sh) S 19667 19669 18437 0 -1 4194304 306 3664 0 0 0 0 58 3 16 0 1 0 284447521 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19669/statm: 1338 234 195 169 0 49 0
[pid=19672] ppid=19669 vsize=121076 CPUtime=641.46
/proc/19672/stat : 19672 (rsat) R 19669 19669 18437 0 -1 4194304 40011 0 0 0 64116 30 0 0 25 0 1 0 284447584 123981824 29573 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134529245 0 0 4096 1026 0 0 0 17 1 0 0
/proc/19672/statm: 30269 29573 86 211 0 30055 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 126428

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19672
/proc/meminfo: memFree=899128/2055920 swapFree=4177360/4192956
[pid=19669] ppid=19667 vsize=5352 CPUtime=0.61
/proc/19669/stat : 19669 (rsat.sh) S 19667 19669 18437 0 -1 4194304 306 3664 0 0 0 0 58 3 16 0 1 0 284447521 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19669/statm: 1338 234 195 169 0 49 0
[pid=19672] ppid=19669 vsize=137496 CPUtime=701.43
/proc/19672/stat : 19672 (rsat) R 19669 19669 18437 0 -1 4194304 44132 0 0 0 70110 33 0 0 25 0 1 0 284447584 140795904 33629 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134523152 0 0 4096 1026 0 0 0 17 1 0 0
/proc/19672/statm: 34374 33629 86 211 0 34160 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 142848

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19672
/proc/meminfo: memFree=883640/2055920 swapFree=4177360/4192956
[pid=19669] ppid=19667 vsize=5352 CPUtime=0.61
/proc/19669/stat : 19669 (rsat.sh) S 19667 19669 18437 0 -1 4194304 306 3664 0 0 0 0 58 3 16 0 1 0 284447521 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19669/statm: 1338 234 195 169 0 49 0
[pid=19672] ppid=19669 vsize=152288 CPUtime=761.42
/proc/19672/stat : 19672 (rsat) R 19669 19669 18437 0 -1 4194304 47991 0 0 0 76104 38 0 0 25 0 1 0 284447584 155942912 37488 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134523156 0 0 4096 1026 0 0 0 17 1 0 0
/proc/19672/statm: 38072 37488 86 211 0 37858 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 157640

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19672
/proc/meminfo: memFree=885496/2055920 swapFree=4177360/4192956
[pid=19669] ppid=19667 vsize=5352 CPUtime=0.61
/proc/19669/stat : 19669 (rsat.sh) S 19667 19669 18437 0 -1 4194304 306 3664 0 0 0 0 58 3 16 0 1 0 284447521 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19669/statm: 1338 234 195 169 0 49 0
[pid=19672] ppid=19669 vsize=148836 CPUtime=821.39
/proc/19672/stat : 19672 (rsat) R 19669 19669 18437 0 -1 4194304 51260 0 0 0 82100 39 0 0 25 0 1 0 284447584 152408064 36968 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/19672/statm: 37209 36968 86 211 0 36995 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 154188

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19672
/proc/meminfo: memFree=885560/2055920 swapFree=4177360/4192956
[pid=19669] ppid=19667 vsize=5352 CPUtime=0.61
/proc/19669/stat : 19669 (rsat.sh) S 19667 19669 18437 0 -1 4194304 306 3664 0 0 0 0 58 3 16 0 1 0 284447521 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19669/statm: 1338 234 195 169 0 49 0
[pid=19672] ppid=19669 vsize=148836 CPUtime=881.37
/proc/19672/stat : 19672 (rsat) R 19669 19669 18437 0 -1 4194304 51260 0 0 0 88098 39 0 0 25 0 1 0 284447584 152408064 36968 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134530210 0 0 4096 1026 0 0 0 17 1 0 0
/proc/19672/statm: 37209 36968 86 211 0 36995 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 154188

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19672
/proc/meminfo: memFree=885560/2055920 swapFree=4177360/4192956
[pid=19669] ppid=19667 vsize=5352 CPUtime=0.61
/proc/19669/stat : 19669 (rsat.sh) S 19667 19669 18437 0 -1 4194304 306 3664 0 0 0 0 58 3 16 0 1 0 284447521 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19669/statm: 1338 234 195 169 0 49 0
[pid=19672] ppid=19669 vsize=148836 CPUtime=941.35
/proc/19672/stat : 19672 (rsat) R 19669 19669 18437 0 -1 4194304 51260 0 0 0 94096 39 0 0 25 0 1 0 284447584 152408064 36968 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/19672/statm: 37209 36968 86 211 0 36995 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 154188

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 3/66 19672
/proc/meminfo: memFree=885624/2055920 swapFree=4177360/4192956
[pid=19669] ppid=19667 vsize=5352 CPUtime=0.61
/proc/19669/stat : 19669 (rsat.sh) S 19667 19669 18437 0 -1 4194304 306 3664 0 0 0 0 58 3 16 0 1 0 284447521 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19669/statm: 1338 234 195 169 0 49 0
[pid=19672] ppid=19669 vsize=148836 CPUtime=1001.33
/proc/19672/stat : 19672 (rsat) R 19669 19669 18437 0 -1 4194304 51260 0 0 0 100094 39 0 0 25 0 1 0 284447584 152408064 36968 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/19672/statm: 37209 36968 86 211 0 36995 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 154188

[startup+1062.3 s]
/proc/loadavg: 1.06 1.00 1.00 2/66 19672
/proc/meminfo: memFree=885048/2055920 swapFree=4177360/4192956
[pid=19669] ppid=19667 vsize=5352 CPUtime=0.61
/proc/19669/stat : 19669 (rsat.sh) S 19667 19669 18437 0 -1 4194304 306 3664 0 0 0 0 58 3 16 0 1 0 284447521 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19669/statm: 1338 234 195 169 0 49 0
[pid=19672] ppid=19669 vsize=149868 CPUtime=1061.32
/proc/19672/stat : 19672 (rsat) R 19669 19669 18437 0 -1 4194304 51408 0 0 0 106092 40 0 0 25 0 1 0 284447584 153464832 37116 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/19672/statm: 37467 37116 86 211 0 37253 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 155220

[startup+1122.3 s]
/proc/loadavg: 1.08 1.02 1.00 2/66 19672
/proc/meminfo: memFree=885048/2055920 swapFree=4177360/4192956
[pid=19669] ppid=19667 vsize=5352 CPUtime=0.61
/proc/19669/stat : 19669 (rsat.sh) S 19667 19669 18437 0 -1 4194304 306 3664 0 0 0 0 58 3 16 0 1 0 284447521 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19669/statm: 1338 234 195 169 0 49 0
[pid=19672] ppid=19669 vsize=149868 CPUtime=1121.31
/proc/19672/stat : 19672 (rsat) R 19669 19669 18437 0 -1 4194304 51414 0 0 0 112091 40 0 0 25 0 1 0 284447584 153464832 37122 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/19672/statm: 37467 37122 86 211 0 37253 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 155220

[startup+1182.3 s]
/proc/loadavg: 1.31 1.10 1.03 2/72 19778
/proc/meminfo: memFree=873344/2055920 swapFree=4177360/4192956
[pid=19669] ppid=19667 vsize=5352 CPUtime=0.61
/proc/19669/stat : 19669 (rsat.sh) S 19667 19669 18437 0 -1 4194304 306 3664 0 0 0 0 58 3 16 0 1 0 284447521 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19669/statm: 1338 234 195 169 0 49 0
[pid=19672] ppid=19669 vsize=166900 CPUtime=1181.24
/proc/19672/stat : 19672 (rsat) R 19669 19669 18437 0 -1 4194304 55622 0 0 0 118080 44 0 0 25 0 1 0 284447584 170905600 39792 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/19672/statm: 41725 39792 86 211 0 41511 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 172252



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.22 1.09 1.03 2/72 19794
/proc/meminfo: memFree=867968/2055920 swapFree=4177360/4192956
[pid=19669] ppid=19667 vsize=5352 CPUtime=0.61
/proc/19669/stat : 19669 (rsat.sh) S 19667 19669 18437 0 -1 4194304 306 3664 0 0 0 0 58 3 16 0 1 0 284447521 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19669/statm: 1338 234 195 169 0 49 0
[pid=19672] ppid=19669 vsize=171824 CPUtime=1199.42
/proc/19672/stat : 19672 (rsat) R 19669 19669 18437 0 -1 4194304 56911 0 0 0 119897 45 0 0 25 0 1 0 284447584 175947776 41081 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 1 0 0
/proc/19672/statm: 42956 41081 86 211 0 42742 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 177176

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

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

[startup+1200.5 s]
/proc/loadavg: 1.22 1.09 1.03 2/72 19794
/proc/meminfo: memFree=867968/2055920 swapFree=4177360/4192956
[pid=19669] ppid=19667 vsize=5352 CPUtime=0.61
/proc/19669/stat : 19669 (rsat.sh) S 19667 19669 18437 0 -1 4194304 306 3664 0 0 0 0 58 3 16 0 1 0 284447521 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19669/statm: 1338 234 195 169 0 49 0
[pid=19672] ppid=19669 vsize=171824 CPUtime=1199.42
/proc/19672/stat : 19672 (rsat) R 19669 19669 18437 0 -1 4194304 56911 0 0 0 119897 45 0 0 25 0 1 0 284447584 175947776 41081 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 1 0 0
/proc/19672/statm: 42956 41081 86 211 0 42742 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 177176

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 19669 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=588910 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=39993
CPU time returned by wait4() is 0.628903
while last known CPU time is 1200.03

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

Real time (s): 1200.51
CPU time (s): 1200.03
CPU user time (s): 1199.55
CPU system time (s): 0.48
CPU usage (%): 99.9597
Max. virtual memory (cumulated for all children) (KiB): 177176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.58891
system time used= 0.039993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3970
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= 4

runsolver used 1.3328 second user time and 2.79557 second system time

The end

Launcher Data (download as text)

Begin job on node43 on Wed Feb 28 06:41:55 UTC 2007

IDJOB= 314900
IDBENCH= 20403
IDSOLVER= 104
FILE ID= node43/314900-1172644915

PBS_JOBID= 3981146

Free space on /tmp= 66510 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/fuhs/hard/AProVE07-26.cnf
COMMAND LINE= /tmp/evaluation/314900-1172644915/rsat.sh /tmp/evaluation/314900-1172644915/instance-314900-1172644915.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-314900-1172644915 -o ROOT/results/node43/solver-314900-1172644915 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314900-1172644915/rsat.sh /tmp/evaluation/314900-1172644915/instance-314900-1172644915.cnf            

META MD5SUM SOLVER= 42fb71d21991acbdd759c16645f65450
MD5SUM BENCH=  0cf155110f71a43081221b427d368ee8

RANDOM SEED= 21080480

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.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		: 3000.281
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		: 3000.281
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:       1018200 kB
Buffers:         41076 kB
Cached:         864196 kB
SwapCached:       9940 kB
Active:         486612 kB
Inactive:       506820 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1018200 kB
SwapTotal:     4192956 kB
SwapFree:      4177360 kB
Dirty:            3048 kB
Writeback:           0 kB
Mapped:          86964 kB
Slab:            30080 kB
Committed_AS:   775164 kB
PageTables:       1564 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= 66526 MiB

End job on node43 on Wed Feb 28 07:01:57 UTC 2007