Trace number 294502

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) 1200.1 1200.43

General information on the benchmark

Namerandom/OnTreshold/7SAT/v50/
unif-k7-r89-v50-c4450-S1104207220-18.UNSAT.shuffled.cnf
MD5SUMf7104d4ea7ffa54012a8552b7fd4e3f8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark68.8725
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 54450

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    4450    31150 |    1334       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 50   #clauses: 4450   #literals: 31150
0.00/0.01	c CPU time:   0.004999 s
0.00/0.01	c ==============================================================================
0.00/0.02	c Rsat version 2.00
1200.08/1200.42	/tmp/evaluation/294502-1171789616/rsat.sh: line 39:  6751 Terminated              $RS $TMP.cnf -r $TMP.result

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node68/watcher-294502-1171789616 -o ROOT/results/node68/solver-294502-1171789616 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/294502-1171789616/rsat.sh /tmp/evaluation/294502-1171789616/instance-294502-1171789616.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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 1.00 3/64 6748
/proc/meminfo: memFree=739464/2055920 swapFree=4183892/4192956
[pid=6748] ppid=6746 vsize=5352 CPUtime=0
/proc/6748/stat : 6748 (rsat.sh) S 6746 6748 6054 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 198919204 5480448 233 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6748/statm: 1338 233 195 169 0 49 0
[pid=6749] ppid=6748 vsize=688 CPUtime=0
/proc/6749/stat : 6749 (SatElite) R 6748 6748 6054 0 -1 4194304 86 0 0 0 0 0 0 0 20 0 1 0 198919205 704512 68 18446744073709551615 134512640 135038345 4294956688 18446744073709551615 134524641 0 0 4096 3 0 0 0 17 1 0 0
/proc/6749/statm: 172 69 49 128 0 41 0

[startup+0.10735 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6748
/proc/meminfo: memFree=739464/2055920 swapFree=4183892/4192956
[pid=6748] ppid=6746 vsize=5352 CPUtime=0.01
/proc/6748/stat : 6748 (rsat.sh) S 6746 6748 6054 0 -1 4194304 306 201 0 0 0 0 1 0 16 0 1 0 198919204 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6748/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+0.515387 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 6748
/proc/meminfo: memFree=739464/2055920 swapFree=4183892/4192956
[pid=6748] ppid=6746 vsize=5352 CPUtime=0.01
/proc/6748/stat : 6748 (rsat.sh) S 6746 6748 6054 0 -1 4194304 306 201 0 0 0 0 1 0 16 0 1 0 198919204 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6748/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352

[startup+1.33546 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6751
/proc/meminfo: memFree=736888/2055920 swapFree=4183892/4192956
[pid=6748] ppid=6746 vsize=5352 CPUtime=0.01
/proc/6748/stat : 6748 (rsat.sh) S 6746 6748 6054 0 -1 4194304 306 201 0 0 0 0 1 0 16 0 1 0 198919204 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6748/statm: 1338 234 195 169 0 49 0
[pid=6751] ppid=6748 vsize=2992 CPUtime=1.3
/proc/6751/stat : 6751 (rsat) R 6748 6748 6054 0 -1 4194304 702 0 0 0 130 0 0 0 25 0 1 0 198919207 3063808 592 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134523156 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6751/statm: 748 592 86 211 0 534 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 8344

[startup+2.97561 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6751
/proc/meminfo: memFree=736120/2055920 swapFree=4183892/4192956
[pid=6748] ppid=6746 vsize=5352 CPUtime=0.01
/proc/6748/stat : 6748 (rsat.sh) S 6746 6748 6054 0 -1 4194304 306 201 0 0 0 0 1 0 16 0 1 0 198919204 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6748/statm: 1338 234 195 169 0 49 0
[pid=6751] ppid=6748 vsize=4320 CPUtime=2.94
/proc/6751/stat : 6751 (rsat) R 6748 6748 6054 0 -1 4194304 1131 0 0 0 294 0 0 0 25 0 1 0 198919207 4423680 858 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522843 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6751/statm: 1080 858 86 211 0 866 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 9672

[startup+6.25791 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6751
/proc/meminfo: memFree=734776/2055920 swapFree=4183892/4192956
[pid=6748] ppid=6746 vsize=5352 CPUtime=0.01
/proc/6748/stat : 6748 (rsat.sh) S 6746 6748 6054 0 -1 4194304 306 201 0 0 0 0 1 0 16 0 1 0 198919204 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6748/statm: 1338 234 195 169 0 49 0
[pid=6751] ppid=6748 vsize=4984 CPUtime=6.22
/proc/6751/stat : 6751 (rsat) R 6748 6748 6054 0 -1 4194304 1510 0 0 0 622 0 0 0 25 0 1 0 198919207 5103616 1074 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6751/statm: 1246 1074 86 211 0 1032 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 10336

[startup+12.7165 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6751
/proc/meminfo: memFree=733304/2055920 swapFree=4183892/4192956
[pid=6748] ppid=6746 vsize=5352 CPUtime=0.01
/proc/6748/stat : 6748 (rsat.sh) S 6746 6748 6054 0 -1 4194304 306 201 0 0 0 0 1 0 16 0 1 0 198919204 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6748/statm: 1338 234 195 169 0 49 0
[pid=6751] ppid=6748 vsize=6704 CPUtime=12.68
/proc/6751/stat : 6751 (rsat) R 6748 6748 6054 0 -1 4194304 2345 0 0 0 1267 1 0 0 25 0 1 0 198919207 6864896 1423 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6751/statm: 1676 1423 86 211 0 1462 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12056

[startup+25.5197 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6751
/proc/meminfo: memFree=730552/2055920 swapFree=4183892/4192956
[pid=6748] ppid=6746 vsize=5352 CPUtime=0.01
/proc/6748/stat : 6748 (rsat.sh) S 6746 6748 6054 0 -1 4194304 306 201 0 0 0 0 1 0 16 0 1 0 198919204 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6748/statm: 1338 234 195 169 0 49 0
[pid=6751] ppid=6748 vsize=9196 CPUtime=25.47
/proc/6751/stat : 6751 (rsat) R 6748 6748 6054 0 -1 4194304 3417 0 0 0 2546 1 0 0 25 0 1 0 198919207 9416704 2107 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134523268 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6751/statm: 2299 2107 86 211 0 2085 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14548

[startup+51.145 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6751
/proc/meminfo: memFree=728504/2055920 swapFree=4183892/4192956
[pid=6748] ppid=6746 vsize=5352 CPUtime=0.01
/proc/6748/stat : 6748 (rsat.sh) S 6746 6748 6054 0 -1 4194304 306 201 0 0 0 0 1 0 16 0 1 0 198919204 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6748/statm: 1338 234 195 169 0 49 0
[pid=6751] ppid=6748 vsize=12060 CPUtime=51.09
/proc/6751/stat : 6751 (rsat) R 6748 6748 6054 0 -1 4194304 4178 0 0 0 5107 2 0 0 25 0 1 0 198919207 12349440 2674 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6751/statm: 3015 2674 86 211 0 2801 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 17412

[startup+102.39 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6751
/proc/meminfo: memFree=726200/2055920 swapFree=4183892/4192956
[pid=6748] ppid=6746 vsize=5352 CPUtime=0.01
/proc/6748/stat : 6748 (rsat.sh) S 6746 6748 6054 0 -1 4194304 306 201 0 0 0 0 1 0 16 0 1 0 198919204 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6748/statm: 1338 234 195 169 0 49 0
[pid=6751] ppid=6748 vsize=14316 CPUtime=102.33
/proc/6751/stat : 6751 (rsat) R 6748 6748 6054 0 -1 4194304 5522 0 0 0 10230 3 0 0 25 0 1 0 198919207 14659584 3246 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6751/statm: 3579 3246 86 211 0 3365 0
Current children cumulated CPU time (s) 102.34
Current children cumulated vsize (KiB) 19668

[startup+162.453 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6751
/proc/meminfo: memFree=721976/2055920 swapFree=4183892/4192956
[pid=6748] ppid=6746 vsize=5352 CPUtime=0.01
/proc/6748/stat : 6748 (rsat.sh) S 6746 6748 6054 0 -1 4194304 306 201 0 0 0 0 1 0 16 0 1 0 198919204 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6748/statm: 1338 234 195 169 0 49 0
[pid=6751] ppid=6748 vsize=17596 CPUtime=162.37
/proc/6751/stat : 6751 (rsat) R 6748 6748 6054 0 -1 4194304 7406 0 0 0 16233 4 0 0 25 0 1 0 198919207 18018304 4234 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6751/statm: 4399 4234 86 211 0 4185 0
Current children cumulated CPU time (s) 162.38
Current children cumulated vsize (KiB) 22948

[startup+222.518 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6751
/proc/meminfo: memFree=721976/2055920 swapFree=4183892/4192956
[pid=6748] ppid=6746 vsize=5352 CPUtime=0.01
/proc/6748/stat : 6748 (rsat.sh) S 6746 6748 6054 0 -1 4194304 306 201 0 0 0 0 1 0 16 0 1 0 198919204 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6748/statm: 1338 234 195 169 0 49 0
[pid=6751] ppid=6748 vsize=17596 CPUtime=222.43
/proc/6751/stat : 6751 (rsat) R 6748 6748 6054 0 -1 4194304 7409 0 0 0 22238 5 0 0 25 0 1 0 198919207 18018304 4237 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6751/statm: 4399 4237 86 211 0 4185 0
Current children cumulated CPU time (s) 222.44
Current children cumulated vsize (KiB) 22948

[startup+282.579 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6751
/proc/meminfo: memFree=718136/2055920 swapFree=4183892/4192956
[pid=6748] ppid=6746 vsize=5352 CPUtime=0.01
/proc/6748/stat : 6748 (rsat.sh) S 6746 6748 6054 0 -1 4194304 306 201 0 0 0 0 1 0 16 0 1 0 198919204 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6748/statm: 1338 234 195 169 0 49 0
[pid=6751] ppid=6748 vsize=23204 CPUtime=282.47
/proc/6751/stat : 6751 (rsat) R 6748 6748 6054 0 -1 4194304 8783 0 0 0 28241 6 0 0 25 0 1 0 198919207 23760896 5225 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6751/statm: 5801 5225 86 211 0 5587 0
Current children cumulated CPU time (s) 282.48
Current children cumulated vsize (KiB) 28556

[startup+342.638 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6751
/proc/meminfo: memFree=714616/2055920 swapFree=4183892/4192956
[pid=6748] ppid=6746 vsize=5352 CPUtime=0.01
/proc/6748/stat : 6748 (rsat.sh) S 6746 6748 6054 0 -1 4194304 306 201 0 0 0 0 1 0 16 0 1 0 198919204 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6748/statm: 1338 234 195 169 0 49 0
[pid=6751] ppid=6748 vsize=26516 CPUtime=342.51
/proc/6751/stat : 6751 (rsat) R 6748 6748 6054 0 -1 4194304 9667 0 0 0 34244 7 0 0 25 0 1 0 198919207 27152384 6109 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6751/statm: 6629 6109 86 211 0 6415 0
Current children cumulated CPU time (s) 342.52
Current children cumulated vsize (KiB) 31868

[startup+402.702 s]
/proc/loadavg: 1.08 1.02 1.01 2/66 6751
/proc/meminfo: memFree=714744/2055920 swapFree=4183892/4192956
[pid=6748] ppid=6746 vsize=5352 CPUtime=0.01
/proc/6748/stat : 6748 (rsat.sh) S 6746 6748 6054 0 -1 4194304 306 201 0 0 0 0 1 0 16 0 1 0 198919204 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6748/statm: 1338 234 195 169 0 49 0
[pid=6751] ppid=6748 vsize=25892 CPUtime=402.56
/proc/6751/stat : 6751 (rsat) R 6748 6748 6054 0 -1 4194304 11445 0 0 0 40248 8 0 0 25 0 1 0 198919207 26513408 6061 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6751/statm: 6473 6061 86 211 0 6259 0
Current children cumulated CPU time (s) 402.57
Current children cumulated vsize (KiB) 31244

[startup+462.766 s]
/proc/loadavg: 1.03 1.01 1.00 2/66 6751
/proc/meminfo: memFree=714616/2055920 swapFree=4183892/4192956
[pid=6748] ppid=6746 vsize=5352 CPUtime=0.01
/proc/6748/stat : 6748 (rsat.sh) S 6746 6748 6054 0 -1 4194304 306 201 0 0 0 0 1 0 16 0 1 0 198919204 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6748/statm: 1338 234 195 169 0 49 0
[pid=6751] ppid=6748 vsize=26152 CPUtime=462.61
/proc/6751/stat : 6751 (rsat) R 6748 6748 6054 0 -1 4194304 11483 0 0 0 46253 8 0 0 25 0 1 0 198919207 26779648 6099 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6751/statm: 6538 6099 86 211 0 6324 0
Current children cumulated CPU time (s) 462.62
Current children cumulated vsize (KiB) 31504

[startup+522.828 s]
/proc/loadavg: 1.08 1.02 1.00 2/66 6751
/proc/meminfo: memFree=714616/2055920 swapFree=4183892/4192956
[pid=6748] ppid=6746 vsize=5352 CPUtime=0.01

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

[pid=6751] ppid=6748 vsize=26152 CPUtime=522.65
/proc/6751/stat : 6751 (rsat) R 6748 6748 6054 0 -1 4194304 11484 0 0 0 52257 8 0 0 25 0 1 0 198919207 26779648 6100 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6751/statm: 6538 6100 86 211 0 6324 0
Current children cumulated CPU time (s) 522.66
Current children cumulated vsize (KiB) 31504

[startup+582.891 s]
/proc/loadavg: 1.03 1.02 1.00 2/66 6751
/proc/meminfo: memFree=712504/2055920 swapFree=4183892/4192956
[pid=6748] ppid=6746 vsize=5352 CPUtime=0.01
/proc/6748/stat : 6748 (rsat.sh) S 6746 6748 6054 0 -1 4194304 306 201 0 0 0 0 1 0 16 0 1 0 198919204 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6748/statm: 1338 234 195 169 0 49 0
[pid=6751] ppid=6748 vsize=28868 CPUtime=582.71
/proc/6751/stat : 6751 (rsat) R 6748 6748 6054 0 -1 4194304 12045 0 0 0 58262 9 0 0 25 0 1 0 198919207 29560832 6628 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6751/statm: 7217 6628 86 211 0 7003 0
Current children cumulated CPU time (s) 582.72
Current children cumulated vsize (KiB) 34220

[startup+642.956 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 6751
/proc/meminfo: memFree=709752/2055920 swapFree=4183892/4192956
[pid=6748] ppid=6746 vsize=5352 CPUtime=0.01
/proc/6748/stat : 6748 (rsat.sh) S 6746 6748 6054 0 -1 4194304 306 201 0 0 0 0 1 0 16 0 1 0 198919204 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6748/statm: 1338 234 195 169 0 49 0
[pid=6751] ppid=6748 vsize=31652 CPUtime=642.75
/proc/6751/stat : 6751 (rsat) R 6748 6748 6054 0 -1 4194304 12768 0 0 0 64265 10 0 0 25 0 1 0 198919207 32411648 7318 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6751/statm: 7913 7318 86 211 0 7699 0
Current children cumulated CPU time (s) 642.76
Current children cumulated vsize (KiB) 37004

[startup+703.014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6751
/proc/meminfo: memFree=707320/2055920 swapFree=4183892/4192956
[pid=6748] ppid=6746 vsize=5352 CPUtime=0.01
/proc/6748/stat : 6748 (rsat.sh) S 6746 6748 6054 0 -1 4194304 306 201 0 0 0 0 1 0 16 0 1 0 198919204 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6748/statm: 1338 234 195 169 0 49 0
[pid=6751] ppid=6748 vsize=34200 CPUtime=702.79
/proc/6751/stat : 6751 (rsat) R 6748 6748 6054 0 -1 4194304 13390 0 0 0 70268 11 0 0 25 0 1 0 198919207 35020800 7940 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6751/statm: 8550 7940 86 211 0 8336 0
Current children cumulated CPU time (s) 702.8
Current children cumulated vsize (KiB) 39552

[startup+763.077 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6751
/proc/meminfo: memFree=705016/2055920 swapFree=4183892/4192956
[pid=6748] ppid=6746 vsize=5352 CPUtime=0.01
/proc/6748/stat : 6748 (rsat.sh) S 6746 6748 6054 0 -1 4194304 306 201 0 0 0 0 1 0 16 0 1 0 198919204 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6748/statm: 1338 234 195 169 0 49 0
[pid=6751] ppid=6748 vsize=36496 CPUtime=762.83
/proc/6751/stat : 6751 (rsat) R 6748 6748 6054 0 -1 4194304 13950 0 0 0 76272 11 0 0 25 0 1 0 198919207 37371904 8500 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6751/statm: 9124 8500 86 211 0 8910 0
Current children cumulated CPU time (s) 762.84
Current children cumulated vsize (KiB) 41848

[startup+823.143 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6751
/proc/meminfo: memFree=702968/2055920 swapFree=4183892/4192956
[pid=6748] ppid=6746 vsize=5352 CPUtime=0.01
/proc/6748/stat : 6748 (rsat.sh) S 6746 6748 6054 0 -1 4194304 306 201 0 0 0 0 1 0 16 0 1 0 198919204 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6748/statm: 1338 234 195 169 0 49 0
[pid=6751] ppid=6748 vsize=41512 CPUtime=822.89
/proc/6751/stat : 6751 (rsat) R 6748 6748 6054 0 -1 4194304 15240 0 0 0 82277 12 0 0 25 0 1 0 198919207 42508288 9020 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522843 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6751/statm: 10378 9020 86 211 0 10164 0
Current children cumulated CPU time (s) 822.9
Current children cumulated vsize (KiB) 46864

[startup+883.205 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6751
/proc/meminfo: memFree=704824/2055920 swapFree=4183892/4192956
[pid=6748] ppid=6746 vsize=5352 CPUtime=0.01
/proc/6748/stat : 6748 (rsat.sh) S 6746 6748 6054 0 -1 4194304 306 201 0 0 0 0 1 0 16 0 1 0 198919204 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6748/statm: 1338 234 195 169 0 49 0
[pid=6751] ppid=6748 vsize=37480 CPUtime=882.94
/proc/6751/stat : 6751 (rsat) R 6748 6748 6054 0 -1 4194304 18902 0 0 0 88279 15 0 0 25 0 1 0 198919207 38379520 8488 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6751/statm: 9370 8488 86 211 0 9156 0
Current children cumulated CPU time (s) 882.95
Current children cumulated vsize (KiB) 42832

[startup+943.266 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6751
/proc/meminfo: memFree=704888/2055920 swapFree=4183892/4192956
[pid=6748] ppid=6746 vsize=5352 CPUtime=0.01
/proc/6748/stat : 6748 (rsat.sh) S 6746 6748 6054 0 -1 4194304 306 201 0 0 0 0 1 0 16 0 1 0 198919204 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6748/statm: 1338 234 195 169 0 49 0
[pid=6751] ppid=6748 vsize=37480 CPUtime=942.98
/proc/6751/stat : 6751 (rsat) R 6748 6748 6054 0 -1 4194304 18903 0 0 0 94283 15 0 0 25 0 1 0 198919207 38379520 8489 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6751/statm: 9370 8489 86 211 0 9156 0
Current children cumulated CPU time (s) 942.99
Current children cumulated vsize (KiB) 42832

[startup+1003.33 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 6751
/proc/meminfo: memFree=704888/2055920 swapFree=4183892/4192956
[pid=6748] ppid=6746 vsize=5352 CPUtime=0.01
/proc/6748/stat : 6748 (rsat.sh) S 6746 6748 6054 0 -1 4194304 306 201 0 0 0 0 1 0 16 0 1 0 198919204 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6748/statm: 1338 234 195 169 0 49 0
[pid=6751] ppid=6748 vsize=37480 CPUtime=1003.02
/proc/6751/stat : 6751 (rsat) R 6748 6748 6054 0 -1 4194304 18907 0 0 0 100287 15 0 0 25 0 1 0 198919207 38379520 8493 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6751/statm: 9370 8493 86 211 0 9156 0
Current children cumulated CPU time (s) 1003.03
Current children cumulated vsize (KiB) 42832

[startup+1063.39 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 6751
/proc/meminfo: memFree=704824/2055920 swapFree=4183892/4192956
[pid=6748] ppid=6746 vsize=5352 CPUtime=0.01
/proc/6748/stat : 6748 (rsat.sh) S 6746 6748 6054 0 -1 4194304 306 201 0 0 0 0 1 0 16 0 1 0 198919204 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6748/statm: 1338 234 195 169 0 49 0
[pid=6751] ppid=6748 vsize=37864 CPUtime=1063.06
/proc/6751/stat : 6751 (rsat) R 6748 6748 6054 0 -1 4194304 18962 0 0 0 106291 15 0 0 25 0 1 0 198919207 38772736 8548 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6751/statm: 9466 8548 86 211 0 9252 0
Current children cumulated CPU time (s) 1063.07
Current children cumulated vsize (KiB) 43216

[startup+1123.45 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 6751
/proc/meminfo: memFree=704056/2055920 swapFree=4183892/4192956
[pid=6748] ppid=6746 vsize=5352 CPUtime=0.01
/proc/6748/stat : 6748 (rsat.sh) S 6746 6748 6054 0 -1 4194304 306 201 0 0 0 0 1 0 16 0 1 0 198919204 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6748/statm: 1338 234 195 169 0 49 0
[pid=6751] ppid=6748 vsize=38708 CPUtime=1123.11
/proc/6751/stat : 6751 (rsat) R 6748 6748 6054 0 -1 4194304 19139 0 0 0 112296 15 0 0 25 0 1 0 198919207 39636992 8725 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6751/statm: 9677 8725 86 211 0 9463 0
Current children cumulated CPU time (s) 1123.12
Current children cumulated vsize (KiB) 44060

[startup+1183.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6751
/proc/meminfo: memFree=703672/2055920 swapFree=4183892/4192956
[pid=6748] ppid=6746 vsize=5352 CPUtime=0.01
/proc/6748/stat : 6748 (rsat.sh) S 6746 6748 6054 0 -1 4194304 306 201 0 0 0 0 1 0 16 0 1 0 198919204 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6748/statm: 1338 234 195 169 0 49 0
[pid=6751] ppid=6748 vsize=39296 CPUtime=1183.16
/proc/6751/stat : 6751 (rsat) R 6748 6748 6054 0 -1 4194304 19236 0 0 0 118300 16 0 0 25 0 1 0 198919207 40239104 8822 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6751/statm: 9824 8822 86 211 0 9610 0
Current children cumulated CPU time (s) 1183.17
Current children cumulated vsize (KiB) 44648



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.42 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6751
/proc/meminfo: memFree=703480/2055920 swapFree=4183892/4192956
[pid=6748] ppid=6746 vsize=5352 CPUtime=0.01
/proc/6748/stat : 6748 (rsat.sh) S 6746 6748 6054 0 -1 4194304 306 201 0 0 0 0 1 0 16 0 1 0 198919204 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6748/statm: 1338 234 195 169 0 49 0
[pid=6751] ppid=6748 vsize=39688 CPUtime=1200.07
/proc/6751/stat : 6751 (rsat) R 6748 6748 6054 0 -1 4194304 19315 0 0 0 119991 16 0 0 25 0 1 0 198919207 40640512 8868 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6751/statm: 9922 8868 86 211 0 9708 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 45040

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

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

[startup+1200.42 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6751
/proc/meminfo: memFree=703480/2055920 swapFree=4183892/4192956
[pid=6748] ppid=6746 vsize=5352 CPUtime=0.01
/proc/6748/stat : 6748 (rsat.sh) S 6746 6748 6054 0 -1 4194304 306 201 0 0 0 0 1 0 16 0 1 0 198919204 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6748/statm: 1338 234 195 169 0 49 0
[pid=6751] ppid=6748 vsize=39688 CPUtime=1200.07
/proc/6751/stat : 6751 (rsat) R 6748 6748 6054 0 -1 4194304 19315 0 0 0 119991 16 0 0 25 0 1 0 198919207 40640512 8868 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/6751/statm: 9922 8868 86 211 0 9708 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 45040

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.1
CPU user time (s): 1199.93
CPU system time (s): 0.171973
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 61024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.171973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19832
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= 24
involuntary context switches= 1304

runsolver used 1.12683 second user time and 2.57661 second system time

The end

Launcher Data (download as text)

Begin job on node68 on Sun Feb 18 09:06:56 UTC 2007

IDJOB= 294502
IDBENCH= 19890
IDSOLVER= 104
FILE ID= node68/294502-1171789616

PBS_JOBID= 3839574

Free space on /tmp= 66563 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v50/unif-k7-r89-v50-c4450-S1104207220-18.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294502-1171789616/rsat.sh /tmp/evaluation/294502-1171789616/instance-294502-1171789616.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-294502-1171789616 -o ROOT/results/node68/solver-294502-1171789616 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/294502-1171789616/rsat.sh /tmp/evaluation/294502-1171789616/instance-294502-1171789616.cnf            

META MD5SUM SOLVER= 42fb71d21991acbdd759c16645f65450
MD5SUM BENCH=  f7104d4ea7ffa54012a8552b7fd4e3f8

RANDOM SEED= 931108342

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.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		: 3000.234
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		: 3000.234
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:        739936 kB
Buffers:         47828 kB
Cached:        1146428 kB
SwapCached:       3088 kB
Active:         807808 kB
Inactive:       396068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        739936 kB
SwapTotal:     4192956 kB
SwapFree:      4183892 kB
Dirty:            1780 kB
Writeback:           0 kB
Mapped:          15380 kB
Slab:            98228 kB
Committed_AS:   588568 kB
PageTables:       1380 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= 66563 MiB

End job on node68 on Sun Feb 18 09:26:58 UTC 2007