Trace number 355616

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 10003.1

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-17-u.cnf
MD5SUMb9de1594525a25a6c43932e2e172e913
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 variables252004
Number of clauses1178557
Sum of the clauses size2719782
Maximum clause length10
Minimum clause length1
Number of clauses of size 118836
Number of clauses of size 2918677
Number of clauses of size 3194224
Number of clauses of size 45200
Number of clauses of size 520800
Number of clauses of size over 520820

Solver Data (download as text)

0.00/0.00	c Parsing...
1.09/1.16	c ==============================================================================
1.09/1.16	c |           |     ORIGINAL     |              LEARNT              |          |
1.09/1.16	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.09/1.16	c ==============================================================================
1.09/1.16	c |         0 | 1158473  2698320 |  347541       0        0     nan |  0.000 % |
8.57/8.63	c |         0 |  730398  2016040 |      --       0       --      -- |     --   | -221147/-216322
8.57/8.63	c ==============================================================================
8.57/8.63	c Result  :   #vars: 128393   #clauses: 730398   #literals: 2016040
8.57/8.63	c CPU time:   8.33673 s
8.57/8.63	c ==============================================================================
9.57/9.67	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/node45/watcher-355616-1176862236 -o ROOT/results/node45/solver-355616-1176862236 -C 10000 -W -M --output-limit 1,15 /tmp/evaluation/355616-1176862236/rsat.sh /tmp/evaluation/355616-1176862236/instance-355616-1176862236.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: 0.78 0.95 0.98 3/77 19448
/proc/meminfo: memFree=1456144/2055920 swapFree=4143260/4192956
[pid=19448] ppid=19446 vsize=5352 CPUtime=0
/proc/19448/stat : 19448 (rsat.sh) S 19446 19448 19394 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 41069259 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19448/statm: 1338 232 195 169 0 49 0
[pid=19449] ppid=19448 vsize=684 CPUtime=0
/proc/19449/stat : 19449 (SatElite) R 19448 19448 19394 0 -1 4194304 62 0 0 0 0 0 0 0 20 0 1 0 41069259 700416 44 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134699069 0 0 4096 3 0 0 0 17 1 0 0
/proc/19449/statm: 171 44 36 128 0 40 0

[startup+0.0933029 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 19448
/proc/meminfo: memFree=1456144/2055920 swapFree=4143260/4192956
[pid=19448] ppid=19446 vsize=5352 CPUtime=0
/proc/19448/stat : 19448 (rsat.sh) S 19446 19448 19394 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 41069259 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19448/statm: 1338 232 195 169 0 49 0
[pid=19449] ppid=19448 vsize=14040 CPUtime=0.08
/proc/19449/stat : 19449 (SatElite) R 19448 19448 19394 0 -1 4194304 3324 0 0 0 7 1 0 0 20 0 1 0 41069259 14376960 3306 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134548506 0 0 4096 3 0 0 0 17 1 0 0
/proc/19449/statm: 3510 3307 49 128 0 3379 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 19392

[startup+0.102304 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 19448
/proc/meminfo: memFree=1456144/2055920 swapFree=4143260/4192956
[pid=19448] ppid=19446 vsize=5352 CPUtime=0
/proc/19448/stat : 19448 (rsat.sh) S 19446 19448 19394 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 41069259 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19448/statm: 1338 232 195 169 0 49 0
[pid=19449] ppid=19448 vsize=20640 CPUtime=0.08
/proc/19449/stat : 19449 (SatElite) R 19448 19448 19394 0 -1 4194304 3759 0 0 0 7 1 0 0 20 0 1 0 41069259 21135360 3741 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134548506 0 0 4096 3 0 0 0 17 1 0 0
/proc/19449/statm: 5160 3742 49 128 0 5029 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 25992

[startup+0.30233 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 19448
/proc/meminfo: memFree=1456144/2055920 swapFree=4143260/4192956
[pid=19448] ppid=19446 vsize=5352 CPUtime=0
/proc/19448/stat : 19448 (rsat.sh) S 19446 19448 19394 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 41069259 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19448/statm: 1338 232 195 169 0 49 0
[pid=19449] ppid=19448 vsize=50704 CPUtime=0.29
/proc/19449/stat : 19449 (SatElite) R 19448 19448 19394 0 -1 4194304 11501 0 0 0 24 5 0 0 21 0 1 0 41069259 51920896 11483 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/19449/statm: 12676 11484 49 128 0 12545 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56056

[startup+0.701366 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 19448
/proc/meminfo: memFree=1456144/2055920 swapFree=4143260/4192956
[pid=19448] ppid=19446 vsize=5352 CPUtime=0
/proc/19448/stat : 19448 (rsat.sh) S 19446 19448 19394 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 41069259 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19448/statm: 1338 232 195 169 0 49 0
[pid=19449] ppid=19448 vsize=77700 CPUtime=0.68
/proc/19449/stat : 19449 (SatElite) R 19448 19448 19394 0 -1 4194304 18285 0 0 0 59 9 0 0 25 0 1 0 41069259 79564800 18267 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/19449/statm: 19425 18268 49 128 0 19294 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 83052

[startup+1.50145 s]
/proc/loadavg: 0.78 0.95 0.98 2/79 19450
/proc/meminfo: memFree=1365120/2055920 swapFree=4143260/4192956
[pid=19448] ppid=19446 vsize=5352 CPUtime=0
/proc/19448/stat : 19448 (rsat.sh) S 19446 19448 19394 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 41069259 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19448/statm: 1338 232 195 169 0 49 0
[pid=19449] ppid=19448 vsize=119588 CPUtime=1.48
/proc/19449/stat : 19449 (SatElite) R 19448 19448 19394 0 -1 4194304 30561 0 0 0 133 15 0 0 25 0 1 0 41069259 122458112 27789 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134699485 0 0 4096 3 0 0 0 17 1 0 0
/proc/19449/statm: 29897 27789 69 128 0 29766 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 124940

[startup+3.10161 s]
/proc/loadavg: 0.80 0.95 0.98 2/79 19450
/proc/meminfo: memFree=1340288/2055920 swapFree=4143260/4192956
[pid=19448] ppid=19446 vsize=5352 CPUtime=0
/proc/19448/stat : 19448 (rsat.sh) S 19446 19448 19394 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 41069259 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19448/statm: 1338 232 195 169 0 49 0
[pid=19449] ppid=19448 vsize=138704 CPUtime=3.09
/proc/19449/stat : 19449 (SatElite) R 19448 19448 19394 0 -1 4194304 34007 0 0 0 290 19 0 0 25 0 1 0 41069259 142032896 31235 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134571448 0 0 4096 3 0 0 0 17 1 0 0
/proc/19449/statm: 34676 31235 69 128 0 34545 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 144056

[startup+6.30194 s]
/proc/loadavg: 0.80 0.95 0.98 2/79 19450
/proc/meminfo: memFree=1322688/2055920 swapFree=4143260/4192956
[pid=19448] ppid=19446 vsize=5352 CPUtime=0
/proc/19448/stat : 19448 (rsat.sh) S 19446 19448 19394 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 41069259 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19448/statm: 1338 232 195 169 0 49 0
[pid=19449] ppid=19448 vsize=140620 CPUtime=6.28
/proc/19449/stat : 19449 (SatElite) R 19448 19448 19394 0 -1 4194304 38365 0 0 0 605 23 0 0 25 0 1 0 41069259 143994880 31884 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134530743 0 0 4096 3 0 0 0 17 0 0 0
/proc/19449/statm: 35155 31884 69 128 0 35024 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 145972

[startup+12.7016 s]
/proc/loadavg: 0.91 0.97 0.98 2/79 19451
/proc/meminfo: memFree=1398656/2055920 swapFree=4143260/4192956
[pid=19448] ppid=19446 vsize=5352 CPUtime=9.64
/proc/19448/stat : 19448 (rsat.sh) S 19446 19448 19394 0 -1 4194304 305 49622 0 0 0 0 929 35 16 0 1 0 41069259 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19448/statm: 1338 234 195 169 0 49 0
[pid=19451] ppid=19448 vsize=49316 CPUtime=3
/proc/19451/stat : 19451 (rsat) R 19448 19448 19394 0 -1 4194304 12714 0 0 0 294 6 0 0 25 0 1 0 41070226 50499584 11814 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522762 0 0 4096 1026 0 0 0 17 1 0 0
/proc/19451/statm: 12329 11814 86 211 0 12115 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 54668

[startup+25.5029 s]
/proc/loadavg: 0.92 0.97 0.98 2/79 19451
/proc/meminfo: memFree=1397056/2055920 swapFree=4143260/4192956
[pid=19448] ppid=19446 vsize=5352 CPUtime=9.64
/proc/19448/stat : 19448 (rsat.sh) S 19446 19448 19394 0 -1 4194304 305 49622 0 0 0 0 929 35 16 0 1 0 41069259 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19448/statm: 1338 234 195 169 0 49 0
[pid=19451] ppid=19448 vsize=50700 CPUtime=15.81
/proc/19451/stat : 19451 (rsat) R 19448 19448 19394 0 -1 4194304 13182 0 0 0 1574 7 0 0 25 0 1 0 41070226 51916800 12262 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134529231 0 0 4096 1026 0 0 0 17 1 0 0
/proc/19451/statm: 12675 12262 86 211 0 12461 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 56052

[startup+51.1025 s]
/proc/loadavg: 0.95 0.97 0.98 2/79 19451
/proc/meminfo: memFree=1384832/2055920 swapFree=4143260/4192956
[pid=19448] ppid=19446 vsize=5352 CPUtime=9.64
/proc/19448/stat : 19448 (rsat.sh) S 19446 19448 19394 0 -1 4194304 305 49622 0 0 0 0 929 35 16 0 1 0 41069259 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19448/statm: 1338 234 195 169 0 49 0
[pid=19451] ppid=19448 vsize=63136 CPUtime=41.39
/proc/19451/stat : 19451 (rsat) R 19448 19448 19394 0 -1 4194304 16335 0 0 0 4126 13 0 0 25 0 1 0 41070226 64651264 15341 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 1 0 0
/proc/19451/statm: 15784 15341 86 211 0 15570 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 68488

[startup+102.307 s]
/proc/loadavg: 0.98 0.97 0.98 2/79 19451
/proc/meminfo: memFree=1363776/2055920 swapFree=4143260/4192956
[pid=19448] ppid=19446 vsize=5352 CPUtime=9.64
/proc/19448/stat : 19448 (rsat.sh) S 19446 19448 19394 0 -1 4194304 305 49622 0 0 0 0 929 35 16 0 1 0 41069259 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19448/statm: 1338 234 195 169 0 49 0
[pid=19451] ppid=19448 vsize=84456 CPUtime=92.59
/proc/19451/stat : 19451 (rsat) R 19448 19448 19394 0 -1 4194304 21688 0 0 0 9235 24 0 0 25 0 1 0 41070226 86482944 20610 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134526486 0 0 4096 1026 0 0 0 17 1 0 0
/proc/19451/statm: 21114 20610 86 211 0 20900 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 89808

[startup+162.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 19451
/proc/meminfo: memFree=1330560/2055920 swapFree=4143260/4192956
[pid=19448] ppid=19446 vsize=5352 CPUtime=9.64
/proc/19448/stat : 19448 (rsat.sh) S 19446 19448 19394 0 -1 4194304 305 49622 0 0 0 0 929 35 16 0 1 0 41069259 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19448/statm: 1338 234 195 169 0 49 0
[pid=19451] ppid=19448 vsize=118016 CPUtime=152.57
/proc/19451/stat : 19451 (rsat) R 19448 19448 19394 0 -1 4194304 30143 0 0 0 15218 39 0 0 25 0 1 0 41070226 120848384 29047 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 1 0 0
/proc/19451/statm: 29504 29047 86 211 0 29290 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 123368

[startup+222.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 19451
/proc/meminfo: memFree=1300288/2055920 swapFree=4143260/4192956
[pid=19448] ppid=19446 vsize=5352 CPUtime=9.64
/proc/19448/stat : 19448 (rsat.sh) S 19446 19448 19394 0 -1 4194304 305 49622 0 0 0 0 929 35 16 0 1 0 41069259 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19448/statm: 1338 234 195 169 0 49 0
[pid=19451] ppid=19448 vsize=148268 CPUtime=212.54
/proc/19451/stat : 19451 (rsat) R 19448 19448 19394 0 -1 4194304 37951 0 0 0 21199 55 0 0 25 0 1 0 41070226 151826432 36473 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134526436 0 0 4096 1026 0 0 0 17 1 0 0
/proc/19451/statm: 37067 36473 86 211 0 36853 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 153620

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 19451
/proc/meminfo: memFree=1276736/2055920 swapFree=4143260/4192956
[pid=19448] ppid=19446 vsize=5352 CPUtime=9.64
/proc/19448/stat : 19448 (rsat.sh) S 19446 19448 19394 0 -1 4194304 305 49622 0 0 0 0 929 35 16 0 1 0 41069259 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19448/statm: 1338 234 195 169 0 49 0
[pid=19451] ppid=19448 vsize=171980 CPUtime=272.53
/proc/19451/stat : 19451 (rsat) R 19448 19448 19394 0 -1 4194304 43931 0 0 0 27186 67 0 0 25 0 1 0 41070226 176107520 42444 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134523307 0 0 4096 1026 0 0 0 17 1 0 0
/proc/19451/statm: 42995 42444 86 211 0 42781 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 177332

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 19451
/proc/meminfo: memFree=1247488/2055920 swapFree=4143260/4192956
[pid=19448] ppid=19446 vsize=5352 CPUtime=9.64
/proc/19448/stat : 19448 (rsat.sh) S 19446 19448 19394 0 -1 4194304 305 49622 0 0 0 0 929 35 16 0 1 0 41069259 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19448/statm: 1338 234 195 169 0 49 0
[pid=19451] ppid=19448 vsize=200620 CPUtime=332.51
/proc/19451/stat : 19451 (rsat) R 19448 19448 19394 0 -1 4194304 51173 0 0 0 33170 81 0 0 25 0 1 0 41070226 205434880 49645 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/19451/statm: 50155 49645 86 211 0 49941 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 205972

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

/proc/19451/statm: 349047 347279 86 211 0 348833 0
Current children cumulated CPU time (s) 9399.42
Current children cumulated vsize (KiB) 1401540

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/79 19851
/proc/meminfo: memFree=54144/2055920 swapFree=4143260/4192956
[pid=19448] ppid=19446 vsize=5352 CPUtime=9.64
/proc/19448/stat : 19448 (rsat.sh) S 19446 19448 19394 0 -1 4194304 305 49622 0 0 0 0 929 35 16 0 1 0 41069259 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19448/statm: 1338 234 195 169 0 49 0
[pid=19451] ppid=19448 vsize=1396188 CPUtime=9449.77
/proc/19451/stat : 19451 (rsat) R 19448 19448 19394 0 -1 4194304 368374 0 0 0 944271 706 0 0 25 0 1 0 41070226 1429696512 347279 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/19451/statm: 349047 347279 86 211 0 348833 0
Current children cumulated CPU time (s) 9459.41
Current children cumulated vsize (KiB) 1401540

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19851
/proc/meminfo: memFree=54144/2055920 swapFree=4143260/4192956
[pid=19448] ppid=19446 vsize=5352 CPUtime=9.64
/proc/19448/stat : 19448 (rsat.sh) S 19446 19448 19394 0 -1 4194304 305 49622 0 0 0 0 929 35 16 0 1 0 41069259 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19448/statm: 1338 234 195 169 0 49 0
[pid=19451] ppid=19448 vsize=1396188 CPUtime=9509.75
/proc/19451/stat : 19451 (rsat) R 19448 19448 19394 0 -1 4194304 368374 0 0 0 950269 706 0 0 25 0 1 0 41070226 1429696512 347279 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/19451/statm: 349047 347279 86 211 0 348833 0
Current children cumulated CPU time (s) 9519.39
Current children cumulated vsize (KiB) 1401540

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19851
/proc/meminfo: memFree=54144/2055920 swapFree=4143260/4192956
[pid=19448] ppid=19446 vsize=5352 CPUtime=9.64
/proc/19448/stat : 19448 (rsat.sh) S 19446 19448 19394 0 -1 4194304 305 49622 0 0 0 0 929 35 16 0 1 0 41069259 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19448/statm: 1338 234 195 169 0 49 0
[pid=19451] ppid=19448 vsize=1396188 CPUtime=9569.74
/proc/19451/stat : 19451 (rsat) R 19448 19448 19394 0 -1 4194304 368374 0 0 0 956267 707 0 0 25 0 1 0 41070226 1429696512 347279 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/19451/statm: 349047 347279 86 211 0 348833 0
Current children cumulated CPU time (s) 9579.38
Current children cumulated vsize (KiB) 1401540

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19851
/proc/meminfo: memFree=54208/2055920 swapFree=4143260/4192956
[pid=19448] ppid=19446 vsize=5352 CPUtime=9.64
/proc/19448/stat : 19448 (rsat.sh) S 19446 19448 19394 0 -1 4194304 305 49622 0 0 0 0 929 35 16 0 1 0 41069259 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19448/statm: 1338 234 195 169 0 49 0
[pid=19451] ppid=19448 vsize=1396188 CPUtime=9629.71
/proc/19451/stat : 19451 (rsat) R 19448 19448 19394 0 -1 4194304 368374 0 0 0 962264 707 0 0 25 0 1 0 41070226 1429696512 347279 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134526447 0 0 4096 1026 0 0 0 17 1 0 0
/proc/19451/statm: 349047 347279 86 211 0 348833 0
Current children cumulated CPU time (s) 9639.35
Current children cumulated vsize (KiB) 1401540

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19851
/proc/meminfo: memFree=54144/2055920 swapFree=4143260/4192956
[pid=19448] ppid=19446 vsize=5352 CPUtime=9.64
/proc/19448/stat : 19448 (rsat.sh) S 19446 19448 19394 0 -1 4194304 305 49622 0 0 0 0 929 35 16 0 1 0 41069259 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19448/statm: 1338 234 195 169 0 49 0
[pid=19451] ppid=19448 vsize=1396188 CPUtime=9689.69
/proc/19451/stat : 19451 (rsat) R 19448 19448 19394 0 -1 4194304 368374 0 0 0 968262 707 0 0 25 0 1 0 41070226 1429696512 347279 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/19451/statm: 349047 347279 86 211 0 348833 0
Current children cumulated CPU time (s) 9699.33
Current children cumulated vsize (KiB) 1401540

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19851
/proc/meminfo: memFree=54080/2055920 swapFree=4143260/4192956
[pid=19448] ppid=19446 vsize=5352 CPUtime=9.64
/proc/19448/stat : 19448 (rsat.sh) S 19446 19448 19394 0 -1 4194304 305 49622 0 0 0 0 929 35 16 0 1 0 41069259 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19448/statm: 1338 234 195 169 0 49 0
[pid=19451] ppid=19448 vsize=1396188 CPUtime=9749.68
/proc/19451/stat : 19451 (rsat) R 19448 19448 19394 0 -1 4194304 368374 0 0 0 974260 708 0 0 25 0 1 0 41070226 1429696512 347279 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134526463 0 0 4096 1026 0 0 0 17 1 0 0
/proc/19451/statm: 349047 347279 86 211 0 348833 0
Current children cumulated CPU time (s) 9759.32
Current children cumulated vsize (KiB) 1401540

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/79 19851
/proc/meminfo: memFree=54080/2055920 swapFree=4143260/4192956
[pid=19448] ppid=19446 vsize=5352 CPUtime=9.64
/proc/19448/stat : 19448 (rsat.sh) S 19446 19448 19394 0 -1 4194304 305 49622 0 0 0 0 929 35 16 0 1 0 41069259 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19448/statm: 1338 234 195 169 0 49 0
[pid=19451] ppid=19448 vsize=1396188 CPUtime=9809.67
/proc/19451/stat : 19451 (rsat) R 19448 19448 19394 0 -1 4194304 368374 0 0 0 980258 709 0 0 25 0 1 0 41070226 1429696512 347279 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134526436 0 0 4096 1026 0 0 0 17 1 0 0
/proc/19451/statm: 349047 347279 86 211 0 348833 0
Current children cumulated CPU time (s) 9819.31
Current children cumulated vsize (KiB) 1401540

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19851
/proc/meminfo: memFree=54016/2055920 swapFree=4143260/4192956
[pid=19448] ppid=19446 vsize=5352 CPUtime=9.64
/proc/19448/stat : 19448 (rsat.sh) S 19446 19448 19394 0 -1 4194304 305 49622 0 0 0 0 929 35 16 0 1 0 41069259 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19448/statm: 1338 234 195 169 0 49 0
[pid=19451] ppid=19448 vsize=1396188 CPUtime=9869.65
/proc/19451/stat : 19451 (rsat) R 19448 19448 19394 0 -1 4194304 368374 0 0 0 986256 709 0 0 25 0 1 0 41070226 1429696512 347279 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134526447 0 0 4096 1026 0 0 0 17 1 0 0
/proc/19451/statm: 349047 347279 86 211 0 348833 0
Current children cumulated CPU time (s) 9879.29
Current children cumulated vsize (KiB) 1401540

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19851
/proc/meminfo: memFree=54080/2055920 swapFree=4143260/4192956
[pid=19448] ppid=19446 vsize=5352 CPUtime=9.64
/proc/19448/stat : 19448 (rsat.sh) S 19446 19448 19394 0 -1 4194304 305 49622 0 0 0 0 929 35 16 0 1 0 41069259 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19448/statm: 1338 234 195 169 0 49 0
[pid=19451] ppid=19448 vsize=1396188 CPUtime=9929.63
/proc/19451/stat : 19451 (rsat) R 19448 19448 19394 0 -1 4194304 368374 0 0 0 992253 710 0 0 25 0 1 0 41070226 1429696512 347279 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134526416 0 0 4096 1026 0 0 0 17 1 0 0
/proc/19451/statm: 349047 347279 86 211 0 348833 0
Current children cumulated CPU time (s) 9939.27
Current children cumulated vsize (KiB) 1401540

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19851
/proc/meminfo: memFree=54016/2055920 swapFree=4143260/4192956
[pid=19448] ppid=19446 vsize=5352 CPUtime=9.64
/proc/19448/stat : 19448 (rsat.sh) S 19446 19448 19394 0 -1 4194304 305 49622 0 0 0 0 929 35 16 0 1 0 41069259 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19448/statm: 1338 234 195 169 0 49 0
[pid=19451] ppid=19448 vsize=1396188 CPUtime=9989.61
/proc/19451/stat : 19451 (rsat) R 19448 19448 19394 0 -1 4194304 368374 0 0 0 998251 710 0 0 25 0 1 0 41070226 1429696512 347279 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/19451/statm: 349047 347279 86 211 0 348833 0
Current children cumulated CPU time (s) 9999.25
Current children cumulated vsize (KiB) 1401540



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19851
/proc/meminfo: memFree=54016/2055920 swapFree=4143260/4192956
[pid=19448] ppid=19446 vsize=5352 CPUtime=9.64
/proc/19448/stat : 19448 (rsat.sh) S 19446 19448 19394 0 -1 4194304 305 49622 0 0 0 0 929 35 16 0 1 0 41069259 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19448/statm: 1338 234 195 169 0 49 0
[pid=19451] ppid=19448 vsize=1396188 CPUtime=9990.41
/proc/19451/stat : 19451 (rsat) R 19448 19448 19394 0 -1 4194304 368374 0 0 0 998331 710 0 0 25 0 1 0 41070226 1429696512 347279 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/19451/statm: 349047 347279 86 211 0 348833 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 1401540

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

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

[startup+10003.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19851
/proc/meminfo: memFree=54016/2055920 swapFree=4143260/4192956
[pid=19448] ppid=19446 vsize=5352 CPUtime=9.64
/proc/19448/stat : 19448 (rsat.sh) S 19446 19448 19394 0 -1 4194304 305 49622 0 0 0 0 929 35 16 0 1 0 41069259 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19448/statm: 1338 234 195 169 0 49 0
[pid=19451] ppid=19448 vsize=1396188 CPUtime=9990.41
/proc/19451/stat : 19451 (rsat) R 19448 19448 19394 0 -1 4194304 368374 0 0 0 998331 710 0 0 25 0 1 0 41070226 1429696512 347279 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/19451/statm: 349047 347279 86 211 0 348833 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 1401540

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 19448 and gives
#  childrusage.ru_utime.tv_sec=9
#  childrusage.ru_utime.tv_usec=291587
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=359945
# CPU time returned by wait4() is 9.65153
# while last known CPU time is 10000
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 10003.1
CPU time (s): 10000
CPU user time (s): 9992.6
CPU system time (s): 7.45
CPU usage (%): 99.9694
Max. virtual memory (cumulated for all children) (KiB): 1427708

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.29159
system time used= 0.359945
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 49927
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 16
involuntary context switches= 204

runsolver used 9.94249 second user time and 26.439 second system time

The end

Launcher Data (download as text)

Begin job on node45 on Wed Apr 18 02:10:36 UTC 2007

IDJOB= 355616
IDBENCH= 20366
IDSOLVER= 169
FILE ID= node45/355616-1176862236

PBS_JOBID= 4590291

Free space on /tmp= 66450 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-5-17-u.cnf
COMMAND LINE= /tmp/evaluation/355616-1176862236/rsat.sh /tmp/evaluation/355616-1176862236/instance-355616-1176862236.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node45/watcher-355616-1176862236 -o ROOT/results/node45/solver-355616-1176862236 -C 10000 -W  -M  --output-limit 1,15  /tmp/evaluation/355616-1176862236/rsat.sh /tmp/evaluation/355616-1176862236/instance-355616-1176862236.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  b9de1594525a25a6c43932e2e172e913

RANDOM SEED= 641854305

TIME LIMIT= 10000 seconds
MEMORY LIMIT=  MiB

Linux node45.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		: 3000.218
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		: 3000.218
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:       1456552 kB
Buffers:         38268 kB
Cached:         476568 kB
SwapCached:      31068 kB
Active:         226784 kB
Inactive:       328048 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1456552 kB
SwapTotal:     4192956 kB
SwapFree:      4143260 kB
Dirty:           23144 kB
Writeback:           0 kB
Mapped:          31512 kB
Slab:            30052 kB
Committed_AS:  1112388 kB
PageTables:       1732 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= 66440 MiB

End job on node45 on Wed Apr 18 04:57:22 UTC 2007