Trace number 355623

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 10004

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-10-13-u.cnf
MD5SUMec1a03bc95c5b06907199f7ae65ad092
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 variables234064
Number of clauses1059777
Sum of the clauses size2420962
Maximum clause length10
Minimum clause length1
Number of clauses of size 117678
Number of clauses of size 2854833
Number of clauses of size 3143326
Number of clauses of size 44880
Number of clauses of size 519520
Number of clauses of size over 519540

Solver Data (download as text)

0.00/0.00	c Parsing...
0.99/1.03	c ==============================================================================
0.99/1.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.99/1.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.99/1.03	c ==============================================================================
0.99/1.03	c |         0 | 1040931  2400826 |  312279       0        0     nan |  0.000 % |
7.79/7.81	c |         0 |  616982  1688498 |      --       0       --      -- |     --   | -196875/-198394
7.79/7.81	c ==============================================================================
7.79/7.81	c Result  :   #vars: 113377   #clauses: 616982   #literals: 1688498
7.79/7.81	c CPU time:   7.50386 s
7.79/7.81	c ==============================================================================
8.65/8.72	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/node20/watcher-355623-1176865103 -o ROOT/results/node20/solver-355623-1176865103 -C 10000 -W -M --output-limit 1,15 /tmp/evaluation/355623-1176865103/rsat.sh /tmp/evaluation/355623-1176865103/instance-355623-1176865103.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: 0.92 0.97 0.91 3/77 16784
/proc/meminfo: memFree=1831472/2055920 swapFree=4151848/4192956
[pid=16784] ppid=16782 vsize=5352 CPUtime=0
/proc/16784/stat : 16784 (rsat.sh) S 16782 16784 16017 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 134427657 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16784/statm: 1338 232 195 169 0 49 0
[pid=16785] ppid=16784 vsize=1136 CPUtime=0
/proc/16785/stat : 16785 (SatElite) R 16784 16784 16017 0 -1 4194304 185 0 0 0 0 0 0 0 19 0 1 0 134427658 1163264 167 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/16785/statm: 284 168 49 128 0 153 0

[startup+0.0325471 s]
/proc/loadavg: 0.92 0.97 0.91 3/77 16784
/proc/meminfo: memFree=1831472/2055920 swapFree=4151848/4192956
[pid=16784] ppid=16782 vsize=5352 CPUtime=0
/proc/16784/stat : 16784 (rsat.sh) S 16782 16784 16017 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 134427657 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16784/statm: 1338 232 195 169 0 49 0
[pid=16785] ppid=16784 vsize=5800 CPUtime=0.02
/proc/16785/stat : 16785 (SatElite) R 16784 16784 16017 0 -1 4194304 1307 0 0 0 2 0 0 0 19 0 1 0 134427658 5939200 1289 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/16785/statm: 1450 1290 49 128 0 1319 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 11152

[startup+0.10156 s]
/proc/loadavg: 0.92 0.97 0.91 3/77 16784
/proc/meminfo: memFree=1831472/2055920 swapFree=4151848/4192956
[pid=16784] ppid=16782 vsize=5352 CPUtime=0
/proc/16784/stat : 16784 (rsat.sh) S 16782 16784 16017 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 134427657 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16784/statm: 1338 232 195 169 0 49 0
[pid=16785] ppid=16784 vsize=20780 CPUtime=0.08
/proc/16785/stat : 16785 (SatElite) R 16784 16784 16017 0 -1 4194304 3954 0 0 0 7 1 0 0 19 0 1 0 134427658 21278720 3936 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134548172 0 0 4096 3 0 0 0 17 1 0 0
/proc/16785/statm: 5195 3938 49 128 0 5064 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 26132

[startup+0.3016 s]
/proc/loadavg: 0.92 0.97 0.91 3/77 16784
/proc/meminfo: memFree=1831472/2055920 swapFree=4151848/4192956
[pid=16784] ppid=16782 vsize=5352 CPUtime=0
/proc/16784/stat : 16784 (rsat.sh) S 16782 16784 16017 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 134427657 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16784/statm: 1338 232 195 169 0 49 0
[pid=16785] ppid=16784 vsize=51108 CPUtime=0.29
/proc/16785/stat : 16785 (SatElite) R 16784 16784 16017 0 -1 4194304 11309 0 0 0 22 7 0 0 21 0 1 0 134427658 52334592 11291 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/16785/statm: 12777 11293 49 128 0 12646 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56460

[startup+0.701681 s]
/proc/loadavg: 0.92 0.97 0.91 3/77 16784
/proc/meminfo: memFree=1831472/2055920 swapFree=4151848/4192956
[pid=16784] ppid=16782 vsize=5352 CPUtime=0
/proc/16784/stat : 16784 (rsat.sh) S 16782 16784 16017 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 134427657 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16784/statm: 1338 232 195 169 0 49 0
[pid=16785] ppid=16784 vsize=76716 CPUtime=0.68
/proc/16785/stat : 16785 (SatElite) R 16784 16784 16017 0 -1 4194304 18237 0 0 0 57 11 0 0 25 0 1 0 134427658 78557184 18219 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134548172 0 0 4096 3 0 0 0 17 1 0 0
/proc/16785/statm: 19179 18221 50 128 0 19048 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 82068

[startup+1.50285 s]
/proc/loadavg: 0.92 0.97 0.91 2/79 16786
/proc/meminfo: memFree=1736992/2055920 swapFree=4151848/4192956
[pid=16784] ppid=16782 vsize=5352 CPUtime=0
/proc/16784/stat : 16784 (rsat.sh) S 16782 16784 16017 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 134427657 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16784/statm: 1338 232 195 169 0 49 0
[pid=16785] ppid=16784 vsize=112956 CPUtime=1.49
/proc/16785/stat : 16785 (SatElite) R 16784 16784 16017 0 -1 4194304 28707 0 0 0 131 18 0 0 25 0 1 0 134427658 115666944 26050 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134544101 0 0 4096 3 0 0 0 17 1 0 0
/proc/16785/statm: 28239 26050 69 128 0 28108 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 118308

[startup+3.10116 s]
/proc/loadavg: 0.92 0.97 0.91 2/79 16786
/proc/meminfo: memFree=1719520/2055920 swapFree=4151848/4192956
[pid=16784] ppid=16782 vsize=5352 CPUtime=0
/proc/16784/stat : 16784 (rsat.sh) S 16782 16784 16017 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 134427657 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16784/statm: 1338 232 195 169 0 49 0
[pid=16785] ppid=16784 vsize=123648 CPUtime=3.09
/proc/16785/stat : 16785 (SatElite) R 16784 16784 16017 0 -1 4194304 31041 0 0 0 288 21 0 0 25 0 1 0 134427658 126615552 28204 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134571486 0 0 4096 3 0 0 0 17 1 0 0
/proc/16785/statm: 30912 28204 69 128 0 30781 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 129000

[startup+6.30281 s]
/proc/loadavg: 0.93 0.97 0.91 2/79 16786
/proc/meminfo: memFree=1710496/2055920 swapFree=4151848/4192956
[pid=16784] ppid=16782 vsize=5352 CPUtime=0
/proc/16784/stat : 16784 (rsat.sh) S 16782 16784 16017 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 134427657 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16784/statm: 1338 232 195 169 0 49 0
[pid=16785] ppid=16784 vsize=125500 CPUtime=6.29
/proc/16785/stat : 16785 (SatElite) R 16784 16784 16017 0 -1 4194304 34802 0 0 0 604 25 0 0 25 0 1 0 134427658 128512000 28762 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134571318 0 0 4096 3 0 0 0 17 1 0 0
/proc/16785/statm: 31375 28762 69 128 0 31244 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 130852

[startup+12.7011 s]
/proc/loadavg: 0.93 0.97 0.91 2/79 16787
/proc/meminfo: memFree=1775840/2055920 swapFree=4151848/4192956
[pid=16784] ppid=16782 vsize=5352 CPUtime=8.67
/proc/16784/stat : 16784 (rsat.sh) S 16782 16784 16017 0 -1 4194304 305 45007 0 0 0 0 828 39 18 0 1 0 134427657 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16784/statm: 1338 234 195 169 0 49 0
[pid=16787] ppid=16784 vsize=42580 CPUtime=3.96
/proc/16787/stat : 16787 (rsat) R 16784 16784 16017 0 -1 4194304 11022 0 0 0 391 5 0 0 25 0 1 0 134428530 43601920 10218 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16787/statm: 10645 10218 86 211 0 10431 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 47932

[startup+25.5017 s]
/proc/loadavg: 0.95 0.97 0.91 2/79 16787
/proc/meminfo: memFree=1769760/2055920 swapFree=4151848/4192956
[pid=16784] ppid=16782 vsize=5352 CPUtime=8.67
/proc/16784/stat : 16784 (rsat.sh) S 16782 16784 16017 0 -1 4194304 305 45007 0 0 0 0 828 39 18 0 1 0 134427657 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16784/statm: 1338 234 195 169 0 49 0
[pid=16787] ppid=16784 vsize=48660 CPUtime=16.76
/proc/16787/stat : 16787 (rsat) R 16784 16784 16017 0 -1 4194304 12610 0 0 0 1669 7 0 0 25 0 1 0 134428530 49827840 11782 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522826 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16787/statm: 12165 11782 86 211 0 11951 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 54012

[startup+51.1018 s]
/proc/loadavg: 0.96 0.97 0.91 2/79 16787
/proc/meminfo: memFree=1752288/2055920 swapFree=4151848/4192956
[pid=16784] ppid=16782 vsize=5352 CPUtime=8.67
/proc/16784/stat : 16784 (rsat.sh) S 16782 16784 16017 0 -1 4194304 305 45007 0 0 0 0 828 39 18 0 1 0 134427657 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16784/statm: 1338 234 195 169 0 49 0
[pid=16787] ppid=16784 vsize=66524 CPUtime=42.32
/proc/16787/stat : 16787 (rsat) R 16784 16784 16017 0 -1 4194304 17093 0 0 0 4220 12 0 0 25 0 1 0 134428530 68120576 16234 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134526486 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16787/statm: 16631 16234 86 211 0 16417 0
Current children cumulated CPU time (s) 50.99
Current children cumulated vsize (KiB) 71876

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.91 2/79 16787
/proc/meminfo: memFree=1723168/2055920 swapFree=4151848/4192956
[pid=16784] ppid=16782 vsize=5352 CPUtime=8.67
/proc/16784/stat : 16784 (rsat.sh) S 16782 16784 16017 0 -1 4194304 305 45007 0 0 0 0 828 39 18 0 1 0 134427657 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16784/statm: 1338 234 195 169 0 49 0
[pid=16787] ppid=16784 vsize=95408 CPUtime=93.51
/proc/16787/stat : 16787 (rsat) R 16784 16784 16017 0 -1 4194304 24338 0 0 0 9330 21 0 0 25 0 1 0 134428530 97697792 23444 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134526412 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16787/statm: 23852 23444 86 211 0 23638 0
Current children cumulated CPU time (s) 102.18
Current children cumulated vsize (KiB) 100760

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/85 16813
/proc/meminfo: memFree=1683944/2055920 swapFree=4151848/4192956
[pid=16784] ppid=16782 vsize=5352 CPUtime=8.67
/proc/16784/stat : 16784 (rsat.sh) S 16782 16784 16017 0 -1 4194304 305 45007 0 0 0 0 828 39 18 0 1 0 134427657 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16784/statm: 1338 234 195 169 0 49 0
[pid=16787] ppid=16784 vsize=133564 CPUtime=153.47
/proc/16787/stat : 16787 (rsat) R 16784 16784 16017 0 -1 4194304 33891 0 0 0 15315 32 0 0 25 0 1 0 134428530 136769536 32896 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134525985 0 0 4096 1026 0 0 0 17 0 0 0
/proc/16787/statm: 33391 32896 86 211 0 33177 0
Current children cumulated CPU time (s) 162.14
Current children cumulated vsize (KiB) 138916

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 16985
/proc/meminfo: memFree=1657568/2055920 swapFree=4151848/4192956
[pid=16784] ppid=16782 vsize=5352 CPUtime=8.67
/proc/16784/stat : 16784 (rsat.sh) S 16782 16784 16017 0 -1 4194304 305 45007 0 0 0 0 828 39 18 0 1 0 134427657 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16784/statm: 1338 234 195 169 0 49 0
[pid=16787] ppid=16784 vsize=160548 CPUtime=213.36
/proc/16787/stat : 16787 (rsat) R 16784 16784 16017 0 -1 4194304 40703 0 0 0 21297 39 0 0 25 0 1 0 134428530 164401152 39706 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134530093 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16787/statm: 40137 39706 86 211 0 39923 0
Current children cumulated CPU time (s) 222.03
Current children cumulated vsize (KiB) 165900

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 16985
/proc/meminfo: memFree=1623264/2055920 swapFree=4151848/4192956
[pid=16784] ppid=16782 vsize=5352 CPUtime=8.67
/proc/16784/stat : 16784 (rsat.sh) S 16782 16784 16017 0 -1 4194304 305 45007 0 0 0 0 828 39 18 0 1 0 134427657 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16784/statm: 1338 234 195 169 0 49 0
[pid=16787] ppid=16784 vsize=194924 CPUtime=273.35
/proc/16787/stat : 16787 (rsat) R 16784 16784 16017 0 -1 4194304 49342 0 0 0 27286 49 0 0 25 0 1 0 134428530 199602176 48342 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134523283 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16787/statm: 48731 48342 86 211 0 48517 0
Current children cumulated CPU time (s) 282.02
Current children cumulated vsize (KiB) 200276

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 16985
/proc/meminfo: memFree=1585760/2055920 swapFree=4151848/4192956
[pid=16784] ppid=16782 vsize=5352 CPUtime=8.67
/proc/16784/stat : 16784 (rsat.sh) S 16782 16784 16017 0 -1 4194304 305 45007 0 0 0 0 828 39 18 0 1 0 134427657 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16784/statm: 1338 234 195 169 0 49 0
[pid=16787] ppid=16784 vsize=232860 CPUtime=333.33
/proc/16787/stat : 16787 (rsat) R 16784 16784 16017 0 -1 4194304 58875 0 0 0 33273 60 0 0 25 0 1 0 134428530 238448640 57669 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134526412 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16787/statm: 58215 57669 86 211 0 58001 0
Current children cumulated CPU time (s) 342
Current children cumulated vsize (KiB) 238212

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

/proc/16787/statm: 360410 359931 86 211 0 360196 0
Current children cumulated CPU time (s) 9338.62
Current children cumulated vsize (KiB) 1446992

[startup+9402.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/79 17385
/proc/meminfo: memFree=372384/2055920 swapFree=4151848/4192956
[pid=16784] ppid=16782 vsize=5352 CPUtime=8.67
/proc/16784/stat : 16784 (rsat.sh) S 16782 16784 16017 0 -1 4194304 305 45007 0 0 0 0 828 39 18 0 1 0 134427657 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16784/statm: 1338 234 195 169 0 49 0
[pid=16787] ppid=16784 vsize=1441640 CPUtime=9389.92
/proc/16787/stat : 16787 (rsat) R 16784 16784 16017 0 -1 4194304 371762 0 0 0 938524 468 0 0 25 0 1 0 134428530 1476239360 359931 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16787/statm: 360410 359931 86 211 0 360196 0
Current children cumulated CPU time (s) 9398.59
Current children cumulated vsize (KiB) 1446992

[startup+9462.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/79 17385
/proc/meminfo: memFree=372448/2055920 swapFree=4151848/4192956
[pid=16784] ppid=16782 vsize=5352 CPUtime=8.67
/proc/16784/stat : 16784 (rsat.sh) S 16782 16784 16017 0 -1 4194304 305 45007 0 0 0 0 828 39 18 0 1 0 134427657 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16784/statm: 1338 234 195 169 0 49 0
[pid=16787] ppid=16784 vsize=1441640 CPUtime=9449.9
/proc/16787/stat : 16787 (rsat) R 16784 16784 16017 0 -1 4194304 371762 0 0 0 944521 469 0 0 25 0 1 0 134428530 1476239360 359931 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16787/statm: 360410 359931 86 211 0 360196 0
Current children cumulated CPU time (s) 9458.57
Current children cumulated vsize (KiB) 1446992

[startup+9522.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/79 17385
/proc/meminfo: memFree=372448/2055920 swapFree=4151848/4192956
[pid=16784] ppid=16782 vsize=5352 CPUtime=8.67
/proc/16784/stat : 16784 (rsat.sh) S 16782 16784 16017 0 -1 4194304 305 45007 0 0 0 0 828 39 18 0 1 0 134427657 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16784/statm: 1338 234 195 169 0 49 0
[pid=16787] ppid=16784 vsize=1441640 CPUtime=9509.87
/proc/16787/stat : 16787 (rsat) R 16784 16784 16017 0 -1 4194304 371762 0 0 0 950518 469 0 0 25 0 1 0 134428530 1476239360 359931 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522983 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16787/statm: 360410 359931 86 211 0 360196 0
Current children cumulated CPU time (s) 9518.54
Current children cumulated vsize (KiB) 1446992

[startup+9582.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/79 17385
/proc/meminfo: memFree=372448/2055920 swapFree=4151848/4192956
[pid=16784] ppid=16782 vsize=5352 CPUtime=8.67
/proc/16784/stat : 16784 (rsat.sh) S 16782 16784 16017 0 -1 4194304 305 45007 0 0 0 0 828 39 18 0 1 0 134427657 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16784/statm: 1338 234 195 169 0 49 0
[pid=16787] ppid=16784 vsize=1441640 CPUtime=9569.86
/proc/16787/stat : 16787 (rsat) R 16784 16784 16017 0 -1 4194304 371762 0 0 0 956516 470 0 0 25 0 1 0 134428530 1476239360 359931 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16787/statm: 360410 359931 86 211 0 360196 0
Current children cumulated CPU time (s) 9578.53
Current children cumulated vsize (KiB) 1446992

[startup+9642.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/79 17387
/proc/meminfo: memFree=372448/2055920 swapFree=4151848/4192956
[pid=16784] ppid=16782 vsize=5352 CPUtime=8.67
/proc/16784/stat : 16784 (rsat.sh) S 16782 16784 16017 0 -1 4194304 305 45007 0 0 0 0 828 39 18 0 1 0 134427657 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16784/statm: 1338 234 195 169 0 49 0
[pid=16787] ppid=16784 vsize=1441640 CPUtime=9629.83
/proc/16787/stat : 16787 (rsat) R 16784 16784 16017 0 -1 4194304 371762 0 0 0 962513 470 0 0 25 0 1 0 134428530 1476239360 359931 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16787/statm: 360410 359931 86 211 0 360196 0
Current children cumulated CPU time (s) 9638.5
Current children cumulated vsize (KiB) 1446992

[startup+9702.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/79 17387
/proc/meminfo: memFree=372384/2055920 swapFree=4151848/4192956
[pid=16784] ppid=16782 vsize=5352 CPUtime=8.67
/proc/16784/stat : 16784 (rsat.sh) S 16782 16784 16017 0 -1 4194304 305 45007 0 0 0 0 828 39 18 0 1 0 134427657 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16784/statm: 1338 234 195 169 0 49 0
[pid=16787] ppid=16784 vsize=1441640 CPUtime=9689.81
/proc/16787/stat : 16787 (rsat) R 16784 16784 16017 0 -1 4194304 371762 0 0 0 968511 470 0 0 25 0 1 0 134428530 1476239360 359931 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16787/statm: 360410 359931 86 211 0 360196 0
Current children cumulated CPU time (s) 9698.48
Current children cumulated vsize (KiB) 1446992

[startup+9762.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/79 17387
/proc/meminfo: memFree=372384/2055920 swapFree=4151848/4192956
[pid=16784] ppid=16782 vsize=5352 CPUtime=8.67
/proc/16784/stat : 16784 (rsat.sh) S 16782 16784 16017 0 -1 4194304 305 45007 0 0 0 0 828 39 18 0 1 0 134427657 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16784/statm: 1338 234 195 169 0 49 0
[pid=16787] ppid=16784 vsize=1441640 CPUtime=9749.79
/proc/16787/stat : 16787 (rsat) R 16784 16784 16017 0 -1 4194304 371762 0 0 0 974508 471 0 0 25 0 1 0 134428530 1476239360 359931 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16787/statm: 360410 359931 86 211 0 360196 0
Current children cumulated CPU time (s) 9758.46
Current children cumulated vsize (KiB) 1446992

[startup+9822.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/79 17387
/proc/meminfo: memFree=372384/2055920 swapFree=4151848/4192956
[pid=16784] ppid=16782 vsize=5352 CPUtime=8.67
/proc/16784/stat : 16784 (rsat.sh) S 16782 16784 16017 0 -1 4194304 305 45007 0 0 0 0 828 39 18 0 1 0 134427657 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16784/statm: 1338 234 195 169 0 49 0
[pid=16787] ppid=16784 vsize=1441640 CPUtime=9809.77
/proc/16787/stat : 16787 (rsat) R 16784 16784 16017 0 -1 4194304 371762 0 0 0 980506 471 0 0 25 0 1 0 134428530 1476239360 359931 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16787/statm: 360410 359931 86 211 0 360196 0
Current children cumulated CPU time (s) 9818.44
Current children cumulated vsize (KiB) 1446992

[startup+9882.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/79 17387
/proc/meminfo: memFree=372320/2055920 swapFree=4151848/4192956
[pid=16784] ppid=16782 vsize=5352 CPUtime=8.67
/proc/16784/stat : 16784 (rsat.sh) S 16782 16784 16017 0 -1 4194304 305 45007 0 0 0 0 828 39 18 0 1 0 134427657 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16784/statm: 1338 234 195 169 0 49 0
[pid=16787] ppid=16784 vsize=1441640 CPUtime=9869.76
/proc/16787/stat : 16787 (rsat) R 16784 16784 16017 0 -1 4194304 371762 0 0 0 986504 472 0 0 25 0 1 0 134428530 1476239360 359931 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16787/statm: 360410 359931 86 211 0 360196 0
Current children cumulated CPU time (s) 9878.43
Current children cumulated vsize (KiB) 1446992

[startup+9942.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/79 17387
/proc/meminfo: memFree=372320/2055920 swapFree=4151848/4192956
[pid=16784] ppid=16782 vsize=5352 CPUtime=8.67
/proc/16784/stat : 16784 (rsat.sh) S 16782 16784 16017 0 -1 4194304 305 45007 0 0 0 0 828 39 18 0 1 0 134427657 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16784/statm: 1338 234 195 169 0 49 0
[pid=16787] ppid=16784 vsize=1441640 CPUtime=9929.73
/proc/16787/stat : 16787 (rsat) R 16784 16784 16017 0 -1 4194304 371762 0 0 0 992501 472 0 0 25 0 1 0 134428530 1476239360 359931 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16787/statm: 360410 359931 86 211 0 360196 0
Current children cumulated CPU time (s) 9938.4
Current children cumulated vsize (KiB) 1446992

[startup+10002.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/79 17387
/proc/meminfo: memFree=372384/2055920 swapFree=4151848/4192956
[pid=16784] ppid=16782 vsize=5352 CPUtime=8.67
/proc/16784/stat : 16784 (rsat.sh) S 16782 16784 16017 0 -1 4194304 305 45007 0 0 0 0 828 39 18 0 1 0 134427657 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16784/statm: 1338 234 195 169 0 49 0
[pid=16787] ppid=16784 vsize=1441640 CPUtime=9989.71
/proc/16787/stat : 16787 (rsat) R 16784 16784 16017 0 -1 4194304 371762 0 0 0 998499 472 0 0 25 0 1 0 134428530 1476239360 359931 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16787/statm: 360410 359931 86 211 0 360196 0
Current children cumulated CPU time (s) 9998.38
Current children cumulated vsize (KiB) 1446992



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10004 s]
/proc/loadavg: 1.00 0.99 0.91 2/79 17387
/proc/meminfo: memFree=372384/2055920 swapFree=4151848/4192956
[pid=16784] ppid=16782 vsize=5352 CPUtime=8.67
/proc/16784/stat : 16784 (rsat.sh) S 16782 16784 16017 0 -1 4194304 305 45007 0 0 0 0 828 39 18 0 1 0 134427657 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16784/statm: 1338 234 195 169 0 49 0
[pid=16787] ppid=16784 vsize=1441640 CPUtime=9991.41
/proc/16787/stat : 16787 (rsat) R 16784 16784 16017 0 -1 4194304 371762 0 0 0 998669 472 0 0 25 0 1 0 134428530 1476239360 359931 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134523304 0 0 4096 1026 0 0 0 17 1 0 0
/proc/16787/statm: 360410 359931 86 211 0 360196 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 1446992

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 16784 and gives
#  childrusage.ru_utime.tv_sec=8
#  childrusage.ru_utime.tv_usec=289739
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=397939
# CPU time returned by wait4() is 8.68768
# 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): 10004
CPU time (s): 10000.1
CPU user time (s): 9994.97
CPU system time (s): 5.11
CPU usage (%): 99.9607
Max. virtual memory (cumulated for all children) (KiB): 1459428

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.28974
system time used= 0.397939
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45312
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= 19
involuntary context switches= 180

runsolver used 9.78151 second user time and 26.603 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Wed Apr 18 02:58:23 UTC 2007

IDJOB= 355623
IDBENCH= 20373
IDSOLVER= 169
FILE ID= node20/355623-1176865103

PBS_JOBID= 4590274

Free space on /tmp= 66476 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-10-13-u.cnf
COMMAND LINE= /tmp/evaluation/355623-1176865103/rsat.sh /tmp/evaluation/355623-1176865103/instance-355623-1176865103.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-355623-1176865103 -o ROOT/results/node20/solver-355623-1176865103 -C 10000 -W  -M  --output-limit 1,15  /tmp/evaluation/355623-1176865103/rsat.sh /tmp/evaluation/355623-1176865103/instance-355623-1176865103.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  ec1a03bc95c5b06907199f7ae65ad092

RANDOM SEED= 417451672

TIME LIMIT= 10000 seconds
MEMORY LIMIT=  MiB

Linux node20.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		: 3000.265
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		: 3000.265
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:       1832200 kB
Buffers:         33164 kB
Cached:         123332 kB
SwapCached:      20440 kB
Active:          55004 kB
Inactive:       128736 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1832200 kB
SwapTotal:     4192956 kB
SwapFree:      4151848 kB
Dirty:           20552 kB
Writeback:           0 kB
Mapped:          30100 kB
Slab:            25596 kB
Committed_AS:  1817568 kB
PageTables:       1744 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= 66467 MiB

End job on node20 on Wed Apr 18 05:45:09 UTC 2007