Trace number 355631

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) 10000.1 10003.3

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-10-11-u.cnf
MD5SUMd5600dba4aca04c398955a541e8c3ab9
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 variables188962
Number of clauses841193
Sum of the clauses size1911144
Maximum clause length10
Minimum clause length1
Number of clauses of size 114366
Number of clauses of size 2690683
Number of clauses of size 3100484
Number of clauses of size 43960
Number of clauses of size 515840
Number of clauses of size over 515860

Solver Data (download as text)

0.00/0.00	c Parsing...
0.79/0.81	c ==============================================================================
0.79/0.81	c |           |     ORIGINAL     |              LEARNT              |          |
0.79/0.81	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.79/0.81	c ==============================================================================
0.79/0.81	c |         0 |  825889  1894803 |  247766       0        0     nan |  0.000 % |
6.08/6.10	c |         0 |  469634  1277955 |      --       0       --      -- |     --   | -154073/-158014
6.08/6.10	c ==============================================================================
6.08/6.10	c Result  :   #vars: 88315   #clauses: 469634   #literals: 1277955
6.08/6.10	c CPU time:   5.87511 s
6.08/6.10	c ==============================================================================
6.68/6.77	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 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node24/watcher-355631-1176874630 -o ROOT/results/node24/solver-355631-1176874630 -C 10000 -W -M --output-limit 1,15 /tmp/evaluation/355631-1176874630/rsat.sh /tmp/evaluation/355631-1176874630/instance-355631-1176874630.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 0 seconds
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: 0.80 0.95 0.98 3/77 15363
/proc/meminfo: memFree=1673112/2055920 swapFree=4119448/4192956
[pid=15363] ppid=15361 vsize=5352 CPUtime=0
/proc/15363/stat : 15363 (rsat.sh) R 15361 15363 15309 0 -1 4194304 264 0 0 0 0 0 0 0 18 0 1 0 135381065 5480448 231 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 237788261023 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/15363/statm: 1338 231 194 169 0 49 0
[pid=15364] ppid=15363 vsize=684 CPUtime=0
/proc/15364/stat : 15364 (SatElite) R 15363 15363 15309 0 -1 4194304 62 0 0 0 0 0 0 0 18 0 1 0 135381065 700416 44 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134699069 0 0 4096 3 0 0 0 17 1 0 0
/proc/15364/statm: 171 44 36 128 0 40 0

[startup+0.0488551 s]
/proc/loadavg: 0.80 0.95 0.98 3/77 15363
/proc/meminfo: memFree=1673112/2055920 swapFree=4119448/4192956
[pid=15363] ppid=15361 vsize=5352 CPUtime=0
/proc/15363/stat : 15363 (rsat.sh) S 15361 15363 15309 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 135381065 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15363/statm: 1338 232 195 169 0 49 0
[pid=15364] ppid=15363 vsize=7256 CPUtime=0.04
/proc/15364/stat : 15364 (SatElite) R 15363 15363 15309 0 -1 4194304 1547 0 0 0 3 1 0 0 19 0 1 0 135381065 7430144 1530 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/15364/statm: 1814 1530 49 128 0 1683 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 12608

[startup+0.10186 s]
/proc/loadavg: 0.80 0.95 0.98 3/77 15363
/proc/meminfo: memFree=1673112/2055920 swapFree=4119448/4192956
[pid=15363] ppid=15361 vsize=5352 CPUtime=0
/proc/15363/stat : 15363 (rsat.sh) S 15361 15363 15309 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 135381065 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15363/statm: 1338 232 195 169 0 49 0
[pid=15364] ppid=15363 vsize=20728 CPUtime=0.09
/proc/15364/stat : 15364 (SatElite) R 15363 15363 15309 0 -1 4194304 4070 0 0 0 6 3 0 0 19 0 1 0 135381065 21225472 4052 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134548040 0 0 4096 3 0 0 0 17 1 0 0
/proc/15364/statm: 5182 4053 49 128 0 5051 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26080

[startup+0.301882 s]
/proc/loadavg: 0.80 0.95 0.98 3/77 15363
/proc/meminfo: memFree=1673112/2055920 swapFree=4119448/4192956
[pid=15363] ppid=15361 vsize=5352 CPUtime=0
/proc/15363/stat : 15363 (rsat.sh) S 15361 15363 15309 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 135381065 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15363/statm: 1338 232 195 169 0 49 0
[pid=15364] ppid=15363 vsize=48944 CPUtime=0.29
/proc/15364/stat : 15364 (SatElite) R 15363 15363 15309 0 -1 4194304 9878 0 0 0 23 6 0 0 20 0 1 0 135381065 50118656 9860 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/15364/statm: 12236 9860 49 128 0 12105 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 54296

[startup+0.701926 s]
/proc/loadavg: 0.80 0.95 0.98 3/77 15363
/proc/meminfo: memFree=1673112/2055920 swapFree=4119448/4192956
[pid=15363] ppid=15361 vsize=5352 CPUtime=0
/proc/15363/stat : 15363 (rsat.sh) S 15361 15363 15309 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 135381065 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15363/statm: 1338 232 195 169 0 49 0
[pid=15364] ppid=15363 vsize=79636 CPUtime=0.69
/proc/15364/stat : 15364 (SatElite) R 15363 15363 15309 0 -1 4194304 17923 0 0 0 57 12 0 0 24 0 1 0 135381065 81547264 17905 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/15364/statm: 19909 17907 50 128 0 19778 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 84988

[startup+1.50201 s]
/proc/loadavg: 0.80 0.95 0.98 2/79 15365
/proc/meminfo: memFree=1593480/2055920 swapFree=4119448/4192956
[pid=15363] ppid=15361 vsize=5352 CPUtime=0
/proc/15363/stat : 15363 (rsat.sh) S 15361 15363 15309 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 135381065 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15363/statm: 1338 232 195 169 0 49 0
[pid=15364] ppid=15363 vsize=97264 CPUtime=1.49
/proc/15364/stat : 15364 (SatElite) R 15363 15363 15309 0 -1 4194304 23583 0 0 0 134 15 0 0 25 0 1 0 135381065 99598336 21539 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/15364/statm: 24316 21539 69 128 0 24185 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 102616

[startup+3.10119 s]
/proc/loadavg: 0.80 0.95 0.98 2/79 15365
/proc/meminfo: memFree=1586376/2055920 swapFree=4119448/4192956
[pid=15363] ppid=15361 vsize=5352 CPUtime=0
/proc/15363/stat : 15363 (rsat.sh) S 15361 15363 15309 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 135381065 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15363/statm: 1338 232 195 169 0 49 0
[pid=15364] ppid=15363 vsize=101976 CPUtime=3.09
/proc/15364/stat : 15364 (SatElite) R 15363 15363 15309 0 -1 4194304 24709 0 0 0 294 15 0 0 25 0 1 0 135381065 104423424 22491 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134571745 0 0 4096 3 0 0 0 17 1 0 0
/proc/15364/statm: 25494 22491 69 128 0 25363 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 107328

[startup+6.30253 s]
/proc/loadavg: 0.81 0.95 0.98 2/79 15365
/proc/meminfo: memFree=1575560/2055920 swapFree=4119448/4192956
[pid=15363] ppid=15361 vsize=5352 CPUtime=0
/proc/15363/stat : 15363 (rsat.sh) S 15361 15363 15309 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 135381065 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15363/statm: 1338 232 195 169 0 49 0
[pid=15364] ppid=15363 vsize=102968 CPUtime=6.28
/proc/15364/stat : 15364 (SatElite) R 15363 15363 15309 0 -1 4194304 35910 0 0 0 605 23 0 0 25 0 1 0 135381065 105439232 23013 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134699485 0 0 4096 3 0 0 0 17 1 0 0
/proc/15364/statm: 25742 23013 69 128 0 25611 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 108320

[startup+12.7012 s]
/proc/loadavg: 0.83 0.95 0.98 2/79 15366
/proc/meminfo: memFree=1643016/2055920 swapFree=4119448/4192956
[pid=15363] ppid=15361 vsize=5352 CPUtime=6.75
/proc/15363/stat : 15363 (rsat.sh) S 15361 15363 15309 0 -1 4194304 305 35911 0 0 0 0 648 27 16 0 1 0 135381065 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15363/statm: 1338 234 195 169 0 49 0
[pid=15366] ppid=15363 vsize=36828 CPUtime=5.91
/proc/15366/stat : 15366 (rsat) R 15363 15363 15309 0 -1 4194304 9429 0 0 0 587 4 0 0 25 0 1 0 135381742 37711872 8775 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134523156 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15366/statm: 9207 8775 86 211 0 8993 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 42180

[startup+25.5016 s]
/proc/loadavg: 0.86 0.95 0.98 2/79 15366
/proc/meminfo: memFree=1634824/2055920 swapFree=4119448/4192956
[pid=15363] ppid=15361 vsize=5352 CPUtime=6.75
/proc/15363/stat : 15363 (rsat.sh) S 15361 15363 15309 0 -1 4194304 305 35911 0 0 0 0 648 27 16 0 1 0 135381065 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15363/statm: 1338 234 195 169 0 49 0
[pid=15366] ppid=15363 vsize=45104 CPUtime=18.7
/proc/15366/stat : 15366 (rsat) R 15363 15363 15309 0 -1 4194304 11527 0 0 0 1864 6 0 0 25 0 1 0 135381742 46186496 10859 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134526463 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15366/statm: 11276 10859 86 211 0 11062 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 50456

[startup+51.1014 s]
/proc/loadavg: 0.91 0.96 0.98 2/79 15368
/proc/meminfo: memFree=1614152/2055920 swapFree=4119512/4192956
[pid=15363] ppid=15361 vsize=5352 CPUtime=6.75
/proc/15363/stat : 15363 (rsat.sh) S 15361 15363 15309 0 -1 4194304 305 35911 0 0 0 0 648 27 16 0 1 0 135381065 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15363/statm: 1338 234 195 169 0 49 0
[pid=15366] ppid=15363 vsize=66340 CPUtime=44.27
/proc/15366/stat : 15366 (rsat) R 15363 15363 15309 0 -1 4194304 16831 0 0 0 4414 13 0 0 25 0 1 0 135381742 67932160 16156 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522765 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15366/statm: 16585 16156 86 211 0 16371 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 71692

[startup+102.306 s]
/proc/loadavg: 0.96 0.96 0.98 2/79 15368
/proc/meminfo: memFree=1582728/2055920 swapFree=4119512/4192956
[pid=15363] ppid=15361 vsize=5352 CPUtime=6.75
/proc/15363/stat : 15363 (rsat.sh) S 15361 15363 15309 0 -1 4194304 305 35911 0 0 0 0 648 27 16 0 1 0 135381065 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15363/statm: 1338 234 195 169 0 49 0
[pid=15366] ppid=15363 vsize=97196 CPUtime=95.46
/proc/15366/stat : 15366 (rsat) R 15363 15363 15309 0 -1 4194304 24586 0 0 0 9524 22 0 0 25 0 1 0 135381742 99528704 23876 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15366/statm: 24299 23876 86 211 0 24085 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 102548

[startup+162.301 s]
/proc/loadavg: 0.98 0.97 0.98 2/79 15368
/proc/meminfo: memFree=1541768/2055920 swapFree=4119512/4192956
[pid=15363] ppid=15361 vsize=5352 CPUtime=6.75
/proc/15363/stat : 15363 (rsat.sh) S 15361 15363 15309 0 -1 4194304 305 35911 0 0 0 0 648 27 16 0 1 0 135381065 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15363/statm: 1338 234 195 169 0 49 0
[pid=15366] ppid=15363 vsize=138312 CPUtime=155.44
/proc/15366/stat : 15366 (rsat) R 15363 15363 15309 0 -1 4194304 34911 0 0 0 15512 32 0 0 25 0 1 0 135381742 141631488 34102 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15366/statm: 34578 34102 86 211 0 34364 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 143664

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 15368
/proc/meminfo: memFree=1509128/2055920 swapFree=4119548/4192956
[pid=15363] ppid=15361 vsize=5352 CPUtime=6.75
/proc/15363/stat : 15363 (rsat.sh) S 15361 15363 15309 0 -1 4194304 305 35911 0 0 0 0 648 27 16 0 1 0 135381065 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15363/statm: 1338 234 195 169 0 49 0
[pid=15366] ppid=15363 vsize=170564 CPUtime=215.42
/proc/15366/stat : 15366 (rsat) R 15363 15363 15309 0 -1 4194304 43024 0 0 0 21503 39 0 0 25 0 1 0 135381742 174657536 42214 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15366/statm: 42641 42214 86 211 0 42427 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 175916

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 3/79 15368
/proc/meminfo: memFree=1479496/2055920 swapFree=4119548/4192956
[pid=15363] ppid=15361 vsize=5352 CPUtime=6.75
/proc/15363/stat : 15363 (rsat.sh) S 15361 15363 15309 0 -1 4194304 305 35911 0 0 0 0 648 27 16 0 1 0 135381065 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15363/statm: 1338 234 195 169 0 49 0
[pid=15366] ppid=15363 vsize=201084 CPUtime=275.4
/proc/15366/stat : 15366 (rsat) R 15363 15363 15309 0 -1 4194304 50696 0 0 0 27493 47 0 0 25 0 1 0 135381742 205910016 49691 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522887 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15366/statm: 50271 49691 86 211 0 50057 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 206436

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 15368
/proc/meminfo: memFree=1443208/2055920 swapFree=4119600/4192956
[pid=15363] ppid=15361 vsize=5352 CPUtime=6.75
/proc/15363/stat : 15363 (rsat.sh) S 15361 15363 15309 0 -1 4194304 305 35911 0 0 0 0 648 27 16 0 1 0 135381065 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15363/statm: 1338 234 195 169 0 49 0
[pid=15366] ppid=15363 vsize=236824 CPUtime=335.39
/proc/15366/stat : 15366 (rsat) R 15363 15363 15309 0 -1 4194304 59689 0 0 0 33482 57 0 0 25 0 1 0 135381742 242507776 58681 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15366/statm: 59206 58681 86 211 0 58992 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 242176

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

/proc/15366/statm: 335712 333837 86 211 0 335498 0
Current children cumulated CPU time (s) 9399.22
Current children cumulated vsize (KiB) 1348200

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15966
/proc/meminfo: memFree=337224/2055920 swapFree=4120712/4192956
[pid=15363] ppid=15361 vsize=5352 CPUtime=6.75
/proc/15363/stat : 15363 (rsat.sh) S 15361 15363 15309 0 -1 4194304 305 35911 0 0 0 0 648 27 16 0 1 0 135381065 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15363/statm: 1338 234 195 169 0 49 0
[pid=15366] ppid=15363 vsize=1342848 CPUtime=9452.45
/proc/15366/stat : 15366 (rsat) R 15363 15363 15309 0 -1 4194304 351722 0 0 0 944826 419 0 0 25 0 1 0 135381742 1375076352 333837 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134527384 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15366/statm: 335712 333837 86 211 0 335498 0
Current children cumulated CPU time (s) 9459.2
Current children cumulated vsize (KiB) 1348200

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15966
/proc/meminfo: memFree=337224/2055920 swapFree=4120712/4192956
[pid=15363] ppid=15361 vsize=5352 CPUtime=6.75
/proc/15363/stat : 15363 (rsat.sh) S 15361 15363 15309 0 -1 4194304 305 35911 0 0 0 0 648 27 16 0 1 0 135381065 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15363/statm: 1338 234 195 169 0 49 0
[pid=15366] ppid=15363 vsize=1342848 CPUtime=9512.43
/proc/15366/stat : 15366 (rsat) R 15363 15363 15309 0 -1 4194304 351722 0 0 0 950824 419 0 0 25 0 1 0 135381742 1375076352 333837 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15366/statm: 335712 333837 86 211 0 335498 0
Current children cumulated CPU time (s) 9519.18
Current children cumulated vsize (KiB) 1348200

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15966
/proc/meminfo: memFree=337224/2055920 swapFree=4120712/4192956
[pid=15363] ppid=15361 vsize=5352 CPUtime=6.75
/proc/15363/stat : 15363 (rsat.sh) S 15361 15363 15309 0 -1 4194304 305 35911 0 0 0 0 648 27 16 0 1 0 135381065 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15363/statm: 1338 234 195 169 0 49 0
[pid=15366] ppid=15363 vsize=1342848 CPUtime=9572.42
/proc/15366/stat : 15366 (rsat) R 15363 15363 15309 0 -1 4194304 351722 0 0 0 956822 420 0 0 25 0 1 0 135381742 1375076352 333837 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15366/statm: 335712 333837 86 211 0 335498 0
Current children cumulated CPU time (s) 9579.17
Current children cumulated vsize (KiB) 1348200

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15966
/proc/meminfo: memFree=337160/2055920 swapFree=4120712/4192956
[pid=15363] ppid=15361 vsize=5352 CPUtime=6.75
/proc/15363/stat : 15363 (rsat.sh) S 15361 15363 15309 0 -1 4194304 305 35911 0 0 0 0 648 27 16 0 1 0 135381065 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15363/statm: 1338 234 195 169 0 49 0
[pid=15366] ppid=15363 vsize=1342848 CPUtime=9632.4
/proc/15366/stat : 15366 (rsat) R 15363 15363 15309 0 -1 4194304 351722 0 0 0 962820 420 0 0 25 0 1 0 135381742 1375076352 333837 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134524162 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15366/statm: 335712 333837 86 211 0 335498 0
Current children cumulated CPU time (s) 9639.15
Current children cumulated vsize (KiB) 1348200

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15966
/proc/meminfo: memFree=337032/2055920 swapFree=4120712/4192956
[pid=15363] ppid=15361 vsize=5352 CPUtime=6.75
/proc/15363/stat : 15363 (rsat.sh) S 15361 15363 15309 0 -1 4194304 305 35911 0 0 0 0 648 27 16 0 1 0 135381065 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15363/statm: 1338 234 195 169 0 49 0
[pid=15366] ppid=15363 vsize=1342848 CPUtime=9692.39
/proc/15366/stat : 15366 (rsat) R 15363 15363 15309 0 -1 4194304 351722 0 0 0 968818 421 0 0 25 0 1 0 135381742 1375076352 333837 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134526591 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15366/statm: 335712 333837 86 211 0 335498 0
Current children cumulated CPU time (s) 9699.14
Current children cumulated vsize (KiB) 1348200

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15966
/proc/meminfo: memFree=337032/2055920 swapFree=4120712/4192956
[pid=15363] ppid=15361 vsize=5352 CPUtime=6.75
/proc/15363/stat : 15363 (rsat.sh) S 15361 15363 15309 0 -1 4194304 305 35911 0 0 0 0 648 27 16 0 1 0 135381065 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15363/statm: 1338 234 195 169 0 49 0
[pid=15366] ppid=15363 vsize=1342848 CPUtime=9752.36
/proc/15366/stat : 15366 (rsat) R 15363 15363 15309 0 -1 4194304 351722 0 0 0 974815 421 0 0 25 0 1 0 135381742 1375076352 333837 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134526412 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15366/statm: 335712 333837 86 211 0 335498 0
Current children cumulated CPU time (s) 9759.11
Current children cumulated vsize (KiB) 1348200

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15966
/proc/meminfo: memFree=337032/2055920 swapFree=4120712/4192956
[pid=15363] ppid=15361 vsize=5352 CPUtime=6.75
/proc/15363/stat : 15363 (rsat.sh) S 15361 15363 15309 0 -1 4194304 305 35911 0 0 0 0 648 27 16 0 1 0 135381065 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15363/statm: 1338 234 195 169 0 49 0
[pid=15366] ppid=15363 vsize=1342848 CPUtime=9812.35
/proc/15366/stat : 15366 (rsat) R 15363 15363 15309 0 -1 4194304 351722 0 0 0 980813 422 0 0 25 0 1 0 135381742 1375076352 333837 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134530180 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15366/statm: 335712 333837 86 211 0 335498 0
Current children cumulated CPU time (s) 9819.1
Current children cumulated vsize (KiB) 1348200

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15966
/proc/meminfo: memFree=337096/2055920 swapFree=4120712/4192956
[pid=15363] ppid=15361 vsize=5352 CPUtime=6.75
/proc/15363/stat : 15363 (rsat.sh) S 15361 15363 15309 0 -1 4194304 305 35911 0 0 0 0 648 27 16 0 1 0 135381065 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15363/statm: 1338 234 195 169 0 49 0
[pid=15366] ppid=15363 vsize=1342848 CPUtime=9872.33
/proc/15366/stat : 15366 (rsat) R 15363 15363 15309 0 -1 4194304 351722 0 0 0 986811 422 0 0 25 0 1 0 135381742 1375076352 333837 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134523156 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15366/statm: 335712 333837 86 211 0 335498 0
Current children cumulated CPU time (s) 9879.08
Current children cumulated vsize (KiB) 1348200

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15966
/proc/meminfo: memFree=337096/2055920 swapFree=4120712/4192956
[pid=15363] ppid=15361 vsize=5352 CPUtime=6.75
/proc/15363/stat : 15363 (rsat.sh) S 15361 15363 15309 0 -1 4194304 305 35911 0 0 0 0 648 27 16 0 1 0 135381065 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15363/statm: 1338 234 195 169 0 49 0
[pid=15366] ppid=15363 vsize=1342848 CPUtime=9932.32
/proc/15366/stat : 15366 (rsat) R 15363 15363 15309 0 -1 4194304 351722 0 0 0 992809 423 0 0 25 0 1 0 135381742 1375076352 333837 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15366/statm: 335712 333837 86 211 0 335498 0
Current children cumulated CPU time (s) 9939.07
Current children cumulated vsize (KiB) 1348200

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15966
/proc/meminfo: memFree=337032/2055920 swapFree=4120712/4192956
[pid=15363] ppid=15361 vsize=5352 CPUtime=6.75
/proc/15363/stat : 15363 (rsat.sh) S 15361 15363 15309 0 -1 4194304 305 35911 0 0 0 0 648 27 16 0 1 0 135381065 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15363/statm: 1338 234 195 169 0 49 0
[pid=15366] ppid=15363 vsize=1342848 CPUtime=9992.3
/proc/15366/stat : 15366 (rsat) R 15363 15363 15309 0 -1 4194304 351722 0 0 0 998807 423 0 0 25 0 1 0 135381742 1375076352 333837 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15366/statm: 335712 333837 86 211 0 335498 0
Current children cumulated CPU time (s) 9999.05
Current children cumulated vsize (KiB) 1348200



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15966
/proc/meminfo: memFree=337032/2055920 swapFree=4120712/4192956
[pid=15363] ppid=15361 vsize=5352 CPUtime=6.75
/proc/15363/stat : 15363 (rsat.sh) S 15361 15363 15309 0 -1 4194304 305 35911 0 0 0 0 648 27 16 0 1 0 135381065 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15363/statm: 1338 234 195 169 0 49 0
[pid=15366] ppid=15363 vsize=1342848 CPUtime=9993.3
/proc/15366/stat : 15366 (rsat) R 15363 15363 15309 0 -1 4194304 351722 0 0 0 998907 423 0 0 25 0 1 0 135381742 1375076352 333837 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134523307 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15366/statm: 335712 333837 86 211 0 335498 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 1348200

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

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

[startup+10003.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15966
/proc/meminfo: memFree=337032/2055920 swapFree=4120712/4192956
[pid=15363] ppid=15361 vsize=5352 CPUtime=6.75
/proc/15363/stat : 15363 (rsat.sh) S 15361 15363 15309 0 -1 4194304 305 35911 0 0 0 0 648 27 16 0 1 0 135381065 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15363/statm: 1338 234 195 169 0 49 0
[pid=15366] ppid=15363 vsize=1342848 CPUtime=9993.3
/proc/15366/stat : 15366 (rsat) R 15363 15363 15309 0 -1 4194304 351722 0 0 0 998907 423 0 0 25 0 1 0 135381742 1375076352 333837 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134523307 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15366/statm: 335712 333837 86 211 0 335498 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 1348200

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 15363 and gives
#  childrusage.ru_utime.tv_sec=6
#  childrusage.ru_utime.tv_usec=484014
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=275958
# CPU time returned by wait4() is 6.75997
# while last known CPU time is 10000.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 10003.3
CPU time (s): 10000.1
CPU user time (s): 9995.55
CPU system time (s): 4.5
CPU usage (%): 99.9674
Max. virtual memory (cumulated for all children) (KiB): 1373188

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.48401
system time used= 0.275958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36216
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= 15
involuntary context switches= 32

runsolver used 10.0445 second user time and 26.34 second system time

The end

Launcher Data (download as text)

Begin job on node24 on Wed Apr 18 05:37:10 UTC 2007

IDJOB= 355631
IDBENCH= 20382
IDSOLVER= 169
FILE ID= node24/355631-1176874630

PBS_JOBID= 4595073

Free space on /tmp= 66466 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-10-11-u.cnf
COMMAND LINE= /tmp/evaluation/355631-1176874630/rsat.sh /tmp/evaluation/355631-1176874630/instance-355631-1176874630.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-355631-1176874630 -o ROOT/results/node24/solver-355631-1176874630 -C 10000 -W  -M  --output-limit 1,15  /tmp/evaluation/355631-1176874630/rsat.sh /tmp/evaluation/355631-1176874630/instance-355631-1176874630.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  d5600dba4aca04c398955a541e8c3ab9

RANDOM SEED= 457223524

TIME LIMIT= 10000 seconds
MEMORY LIMIT=  MiB

Linux node24.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		: 3000.238
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		: 3000.238
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:       1673584 kB
Buffers:         23536 kB
Cached:         247564 kB
SwapCached:      41496 kB
Active:         143484 kB
Inactive:       176656 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1673584 kB
SwapTotal:     4192956 kB
SwapFree:      4119448 kB
Dirty:           16412 kB
Writeback:           0 kB
Mapped:          46208 kB
Slab:            47704 kB
Committed_AS:  1817936 kB
PageTables:       1808 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= 66471 MiB

End job on node24 on Wed Apr 18 08:23:56 UTC 2007