Trace number 456379

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) 5000.09 5001.81

General information on the benchmark

Namecrafted/Hard/contest03/others/
color-11-3.sat05-445.reshuffled-07.cnf
MD5SUM207febf52bd846c013e185fa637fdf3c
Bench CategoryCRAFTED (crafted 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 variables363
Number of clauses9559
Sum of the clauses size37389
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2363
Number of clauses of size 3121
Number of clauses of size 49075
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    9559    37389 |    2867       0        0     nan |  0.000 % |
0.09/0.15	c |         0 |    9196    48642 |      --       0       --      -- |     --   | -363/11253
0.09/0.15	c ==============================================================================
0.09/0.15	c Result  :   #vars: 242   #clauses: 9196   #literals: 48642
0.09/0.15	c CPU time:   0.148977 s
0.09/0.15	c ==============================================================================
0.09/0.17	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 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node69/watcher-456379-1178338819 -o ROOT/results/node69/solver-456379-1178338819 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/456379-1178338819/rsat.sh /tmp/evaluation/456379-1178338819/instance-456379-1178338819.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.84 1.97 1.90 3/64 20267
/proc/meminfo: memFree=1878996/2055920 swapFree=4183072/4192956
[pid=20267] ppid=20265 vsize=5352 CPUtime=0
/proc/20267/stat : 20267 (rsat.sh) S 20265 20267 19730 0 -1 4194304 282 0 0 0 0 0 0 0 18 0 1 0 309871371 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20267/statm: 1338 232 195 169 0 49 0
[pid=20268] ppid=20267 vsize=820 CPUtime=0
/proc/20268/stat : 20268 (SatElite) R 20267 20267 19730 0 -1 4194304 112 0 0 0 0 0 0 0 20 0 1 0 309871372 839680 94 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/20268/statm: 205 95 49 128 0 74 0

[startup+0.0563681 s]
/proc/loadavg: 1.84 1.97 1.90 3/64 20267
/proc/meminfo: memFree=1878996/2055920 swapFree=4183072/4192956
[pid=20267] ppid=20265 vsize=5352 CPUtime=0
/proc/20267/stat : 20267 (rsat.sh) S 20265 20267 19730 0 -1 4194304 282 0 0 0 0 0 0 0 18 0 1 0 309871371 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20267/statm: 1338 232 195 169 0 49 0
[pid=20268] ppid=20267 vsize=1800 CPUtime=0.04
/proc/20268/stat : 20268 (SatElite) R 20267 20267 19730 0 -1 4194304 362 0 0 0 4 0 0 0 20 0 1 0 309871372 1843200 344 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134699485 0 0 4096 3 0 0 0 17 1 0 0
/proc/20268/statm: 450 344 69 128 0 319 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 7152

[startup+0.101375 s]
/proc/loadavg: 1.84 1.97 1.90 3/64 20267
/proc/meminfo: memFree=1878996/2055920 swapFree=4183072/4192956
[pid=20267] ppid=20265 vsize=5352 CPUtime=0
/proc/20267/stat : 20267 (rsat.sh) S 20265 20267 19730 0 -1 4194304 282 0 0 0 0 0 0 0 18 0 1 0 309871371 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20267/statm: 1338 232 195 169 0 49 0
[pid=20268] ppid=20267 vsize=1800 CPUtime=0.09
/proc/20268/stat : 20268 (SatElite) R 20267 20267 19730 0 -1 4194304 363 0 0 0 9 0 0 0 20 0 1 0 309871372 1843200 345 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134574716 0 0 4096 3 0 0 0 17 1 0 0
/proc/20268/statm: 450 345 69 128 0 319 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7152

[startup+0.301408 s]
/proc/loadavg: 1.84 1.97 1.90 3/64 20267
/proc/meminfo: memFree=1878996/2055920 swapFree=4183072/4192956
[pid=20267] ppid=20265 vsize=5352 CPUtime=0.16
/proc/20267/stat : 20267 (rsat.sh) S 20265 20267 19730 0 -1 4194304 304 366 0 0 0 0 16 0 16 0 1 0 309871371 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20267/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.16
Current children cumulated vsize (KiB) 5352

[startup+0.701472 s]
/proc/loadavg: 1.84 1.97 1.90 3/64 20267
/proc/meminfo: memFree=1878996/2055920 swapFree=4183072/4192956
[pid=20267] ppid=20265 vsize=5352 CPUtime=0.16
/proc/20267/stat : 20267 (rsat.sh) S 20265 20267 19730 0 -1 4194304 304 366 0 0 0 0 16 0 16 0 1 0 309871371 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20267/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.16
Current children cumulated vsize (KiB) 5352

[startup+1.5016 s]
/proc/loadavg: 1.84 1.97 1.90 2/66 20270
/proc/meminfo: memFree=1875524/2055920 swapFree=4183072/4192956
[pid=20267] ppid=20265 vsize=5352 CPUtime=0.16
/proc/20267/stat : 20267 (rsat.sh) S 20265 20267 19730 0 -1 4194304 304 366 0 0 0 0 16 0 16 0 1 0 309871371 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20267/statm: 1338 234 195 169 0 49 0
[pid=20270] ppid=20267 vsize=4308 CPUtime=1.31
/proc/20270/stat : 20270 (rsat) R 20267 20267 19730 0 -1 4194304 1022 0 0 0 131 0 0 0 25 0 1 0 309871389 4411392 912 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20270/statm: 1077 912 86 211 0 863 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 9660

[startup+3.10186 s]
/proc/loadavg: 1.84 1.97 1.90 2/66 20270
/proc/meminfo: memFree=1874180/2055920 swapFree=4183072/4192956
[pid=20267] ppid=20265 vsize=5352 CPUtime=0.16
/proc/20267/stat : 20267 (rsat.sh) S 20265 20267 19730 0 -1 4194304 304 366 0 0 0 0 16 0 16 0 1 0 309871371 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20267/statm: 1338 234 195 169 0 49 0
[pid=20270] ppid=20267 vsize=6176 CPUtime=2.91
/proc/20270/stat : 20270 (rsat) R 20267 20267 19730 0 -1 4194304 1720 0 0 0 291 0 0 0 25 0 1 0 309871389 6324224 1349 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20270/statm: 1544 1349 86 211 0 1330 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 11528

[startup+6.30138 s]
/proc/loadavg: 1.77 1.95 1.89 2/66 20270
/proc/meminfo: memFree=1870468/2055920 swapFree=4183072/4192956
[pid=20267] ppid=20265 vsize=5352 CPUtime=0.16
/proc/20267/stat : 20267 (rsat.sh) S 20265 20267 19730 0 -1 4194304 304 366 0 0 0 0 16 0 16 0 1 0 309871371 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20267/statm: 1338 234 195 169 0 49 0
[pid=20270] ppid=20267 vsize=8620 CPUtime=6.11
/proc/20270/stat : 20270 (rsat) R 20267 20267 19730 0 -1 4194304 2766 0 0 0 610 1 0 0 25 0 1 0 309871389 8826880 1909 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522887 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20270/statm: 2155 1909 86 211 0 1941 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 13972

[startup+12.7014 s]
/proc/loadavg: 1.71 1.94 1.89 2/66 20270
/proc/meminfo: memFree=1866572/2055920 swapFree=4183072/4192956
[pid=20267] ppid=20265 vsize=5352 CPUtime=0.16
/proc/20267/stat : 20267 (rsat.sh) S 20265 20267 19730 0 -1 4194304 304 366 0 0 0 0 16 0 16 0 1 0 309871371 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20267/statm: 1338 234 195 169 0 49 0
[pid=20270] ppid=20267 vsize=12256 CPUtime=12.51
/proc/20270/stat : 20270 (rsat) R 20267 20267 19730 0 -1 4194304 4108 0 0 0 1250 1 0 0 25 0 1 0 309871389 12550144 2863 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134526601 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20270/statm: 3064 2863 86 211 0 2850 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 17608

[startup+25.5015 s]
/proc/loadavg: 1.55 1.89 1.87 2/66 20270
/proc/meminfo: memFree=1861580/2055920 swapFree=4183072/4192956
[pid=20267] ppid=20265 vsize=5352 CPUtime=0.16
/proc/20267/stat : 20267 (rsat.sh) S 20265 20267 19730 0 -1 4194304 304 366 0 0 0 0 16 0 16 0 1 0 309871371 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20267/statm: 1338 234 195 169 0 49 0
[pid=20270] ppid=20267 vsize=17652 CPUtime=25.31
/proc/20270/stat : 20270 (rsat) R 20267 20267 19730 0 -1 4194304 6309 0 0 0 2528 3 0 0 25 0 1 0 309871389 18075648 4098 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20270/statm: 4413 4098 86 211 0 4199 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 23004

[startup+51.1016 s]
/proc/loadavg: 1.36 1.82 1.85 2/66 20270
/proc/meminfo: memFree=1854540/2055920 swapFree=4183072/4192956
[pid=20267] ppid=20265 vsize=5352 CPUtime=0.16
/proc/20267/stat : 20267 (rsat.sh) S 20265 20267 19730 0 -1 4194304 304 366 0 0 0 0 16 0 16 0 1 0 309871371 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20267/statm: 1338 234 195 169 0 49 0
[pid=20270] ppid=20267 vsize=24784 CPUtime=50.9
/proc/20270/stat : 20270 (rsat) R 20267 20267 19730 0 -1 4194304 8163 0 0 0 5085 5 0 0 25 0 1 0 309871389 25378816 5952 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20270/statm: 6196 5952 86 211 0 5982 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 30136

[startup+102.306 s]
/proc/loadavg: 1.16 1.69 1.80 2/66 20270
/proc/meminfo: memFree=1843084/2055920 swapFree=4183072/4192956
[pid=20267] ppid=20265 vsize=5352 CPUtime=0.16
/proc/20267/stat : 20267 (rsat.sh) S 20265 20267 19730 0 -1 4194304 304 366 0 0 0 0 16 0 16 0 1 0 309871371 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20267/statm: 1338 234 195 169 0 49 0
[pid=20270] ppid=20267 vsize=36772 CPUtime=102.08
/proc/20270/stat : 20270 (rsat) R 20267 20267 19730 0 -1 4194304 12145 0 0 0 10201 7 0 0 25 0 1 0 309871389 37654528 8776 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134523156 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20270/statm: 9193 8776 86 211 0 8979 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 42124

[startup+162.302 s]
/proc/loadavg: 1.11 1.58 1.75 2/66 20270
/proc/meminfo: memFree=1842444/2055920 swapFree=4183072/4192956
[pid=20267] ppid=20265 vsize=5352 CPUtime=0.16
/proc/20267/stat : 20267 (rsat.sh) S 20265 20267 19730 0 -1 4194304 304 366 0 0 0 0 16 0 16 0 1 0 309871371 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20267/statm: 1338 234 195 169 0 49 0
[pid=20270] ppid=20267 vsize=37180 CPUtime=162.06
/proc/20270/stat : 20270 (rsat) R 20267 20267 19730 0 -1 4194304 13784 0 0 0 16198 8 0 0 25 0 1 0 309871389 38072320 8875 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20270/statm: 9295 8875 86 211 0 9081 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 42532

[startup+222.302 s]
/proc/loadavg: 1.04 1.47 1.70 2/66 20270
/proc/meminfo: memFree=1830860/2055920 swapFree=4183072/4192956
[pid=20267] ppid=20265 vsize=5352 CPUtime=0.16
/proc/20267/stat : 20267 (rsat.sh) S 20265 20267 19730 0 -1 4194304 304 366 0 0 0 0 16 0 16 0 1 0 309871371 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20267/statm: 1338 234 195 169 0 49 0
[pid=20270] ppid=20267 vsize=48448 CPUtime=222.04
/proc/20270/stat : 20270 (rsat) R 20267 20267 19730 0 -1 4194304 16706 0 0 0 22193 11 0 0 25 0 1 0 309871389 49610752 11797 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20270/statm: 12112 11797 86 211 0 11898 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 53800

[startup+282.301 s]
/proc/loadavg: 1.01 1.38 1.66 2/66 20270
/proc/meminfo: memFree=1822156/2055920 swapFree=4183072/4192956
[pid=20267] ppid=20265 vsize=5352 CPUtime=0.16
/proc/20267/stat : 20267 (rsat.sh) S 20265 20267 19730 0 -1 4194304 304 366 0 0 0 0 16 0 16 0 1 0 309871371 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20267/statm: 1338 234 195 169 0 49 0
[pid=20270] ppid=20267 vsize=59452 CPUtime=282.03
/proc/20270/stat : 20270 (rsat) R 20267 20267 19730 0 -1 4194304 22703 0 0 0 28188 15 0 0 25 0 1 0 309871389 60878848 13925 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522951 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20270/statm: 14863 13925 86 211 0 14649 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 64804

[startup+342.302 s]
/proc/loadavg: 1.06 1.33 1.62 2/66 20270
/proc/meminfo: memFree=1822156/2055920 swapFree=4183072/4192956
[pid=20267] ppid=20265 vsize=5352 CPUtime=0.16
/proc/20267/stat : 20267 (rsat.sh) S 20265 20267 19730 0 -1 4194304 304 366 0 0 0 0 16 0 16 0 1 0 309871371 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20267/statm: 1338 234 195 169 0 49 0
[pid=20270] ppid=20267 vsize=59452 CPUtime=342.01
/proc/20270/stat : 20270 (rsat) R 20267 20267 19730 0 -1 4194304 22715 0 0 0 34186 15 0 0 25 0 1 0 309871389 60878848 13937 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20270/statm: 14863 13937 86 211 0 14649 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 64804

[startup+402.302 s]
/proc/loadavg: 1.07 1.28 1.58 2/66 20270
/proc/meminfo: memFree=1822220/2055920 swapFree=4183072/4192956

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

/proc/20270/statm: 45731 45076 86 211 0 45517 0
Current children cumulated CPU time (s) 4300.81
Current children cumulated vsize (KiB) 188276

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20470
/proc/meminfo: memFree=1691532/2055920 swapFree=4183072/4192956
[pid=20267] ppid=20265 vsize=5352 CPUtime=0.16
/proc/20267/stat : 20267 (rsat.sh) S 20265 20267 19730 0 -1 4194304 304 366 0 0 0 0 16 0 16 0 1 0 309871371 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20267/statm: 1338 234 195 169 0 49 0
[pid=20270] ppid=20267 vsize=187836 CPUtime=4360.63
/proc/20270/stat : 20270 (rsat) R 20267 20267 19730 0 -1 4194304 72833 0 0 0 436006 57 0 0 25 0 1 0 309871389 192344064 46215 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20270/statm: 46959 46215 86 211 0 46745 0
Current children cumulated CPU time (s) 4360.79
Current children cumulated vsize (KiB) 193188

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20470
/proc/meminfo: memFree=1687244/2055920 swapFree=4183072/4192956
[pid=20267] ppid=20265 vsize=5352 CPUtime=0.16
/proc/20267/stat : 20267 (rsat.sh) S 20265 20267 19730 0 -1 4194304 304 366 0 0 0 0 16 0 16 0 1 0 309871371 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20267/statm: 1338 234 195 169 0 49 0
[pid=20270] ppid=20267 vsize=192032 CPUtime=4420.61
/proc/20270/stat : 20270 (rsat) R 20267 20267 19730 0 -1 4194304 73881 0 0 0 442003 58 0 0 25 0 1 0 309871389 196640768 47263 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20270/statm: 48008 47263 86 211 0 47794 0
Current children cumulated CPU time (s) 4420.77
Current children cumulated vsize (KiB) 197384

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20470
/proc/meminfo: memFree=1681868/2055920 swapFree=4183072/4192956
[pid=20267] ppid=20265 vsize=5352 CPUtime=0.16
/proc/20267/stat : 20267 (rsat.sh) S 20265 20267 19730 0 -1 4194304 304 366 0 0 0 0 16 0 16 0 1 0 309871371 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20267/statm: 1338 234 195 169 0 49 0
[pid=20270] ppid=20267 vsize=197912 CPUtime=4480.59
/proc/20270/stat : 20270 (rsat) R 20267 20267 19730 0 -1 4194304 75228 0 0 0 447999 60 0 0 25 0 1 0 309871389 202661888 48610 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20270/statm: 49478 48610 86 211 0 49264 0
Current children cumulated CPU time (s) 4480.75
Current children cumulated vsize (KiB) 203264

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20470
/proc/meminfo: memFree=1677900/2055920 swapFree=4183072/4192956
[pid=20267] ppid=20265 vsize=5352 CPUtime=0.16
/proc/20267/stat : 20267 (rsat.sh) S 20265 20267 19730 0 -1 4194304 304 366 0 0 0 0 16 0 16 0 1 0 309871371 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20267/statm: 1338 234 195 169 0 49 0
[pid=20270] ppid=20267 vsize=201624 CPUtime=4540.57
/proc/20270/stat : 20270 (rsat) R 20267 20267 19730 0 -1 4194304 76197 0 0 0 453996 61 0 0 25 0 1 0 309871389 206462976 49579 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20270/statm: 50406 49579 86 211 0 50192 0
Current children cumulated CPU time (s) 4540.73
Current children cumulated vsize (KiB) 206976

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20470
/proc/meminfo: memFree=1672972/2055920 swapFree=4183072/4192956
[pid=20267] ppid=20265 vsize=5352 CPUtime=0.16
/proc/20267/stat : 20267 (rsat.sh) S 20265 20267 19730 0 -1 4194304 304 366 0 0 0 0 16 0 16 0 1 0 309871371 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20267/statm: 1338 234 195 169 0 49 0
[pid=20270] ppid=20267 vsize=206636 CPUtime=4600.56
/proc/20270/stat : 20270 (rsat) R 20267 20267 19730 0 -1 4194304 77415 0 0 0 459993 63 0 0 25 0 1 0 309871389 211595264 50797 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20270/statm: 51659 50797 86 211 0 51445 0
Current children cumulated CPU time (s) 4600.72
Current children cumulated vsize (KiB) 211988

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20470
/proc/meminfo: memFree=1667404/2055920 swapFree=4183072/4192956
[pid=20267] ppid=20265 vsize=5352 CPUtime=0.16
/proc/20267/stat : 20267 (rsat.sh) S 20265 20267 19730 0 -1 4194304 304 366 0 0 0 0 16 0 16 0 1 0 309871371 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20267/statm: 1338 234 195 169 0 49 0
[pid=20270] ppid=20267 vsize=212056 CPUtime=4660.53
/proc/20270/stat : 20270 (rsat) R 20267 20267 19730 0 -1 4194304 78812 0 0 0 465989 64 0 0 25 0 1 0 309871389 217145344 52194 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134523165 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20270/statm: 53014 52194 86 211 0 52800 0
Current children cumulated CPU time (s) 4660.69
Current children cumulated vsize (KiB) 217408

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20470
/proc/meminfo: memFree=1661004/2055920 swapFree=4183072/4192956
[pid=20267] ppid=20265 vsize=5352 CPUtime=0.16
/proc/20267/stat : 20267 (rsat.sh) S 20265 20267 19730 0 -1 4194304 304 366 0 0 0 0 16 0 16 0 1 0 309871371 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20267/statm: 1338 234 195 169 0 49 0
[pid=20270] ppid=20267 vsize=230336 CPUtime=4720.52
/proc/20270/stat : 20270 (rsat) R 20267 20267 19730 0 -1 4194304 83457 0 0 0 471985 67 0 0 25 0 1 0 309871389 235864064 53765 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522871 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20270/statm: 57584 53765 86 211 0 57370 0
Current children cumulated CPU time (s) 4720.68
Current children cumulated vsize (KiB) 235688

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20470
/proc/meminfo: memFree=1655244/2055920 swapFree=4183072/4192956
[pid=20267] ppid=20265 vsize=5352 CPUtime=0.16
/proc/20267/stat : 20267 (rsat.sh) S 20265 20267 19730 0 -1 4194304 304 366 0 0 0 0 16 0 16 0 1 0 309871371 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20267/statm: 1338 234 195 169 0 49 0
[pid=20270] ppid=20267 vsize=235836 CPUtime=4780.5
/proc/20270/stat : 20270 (rsat) R 20267 20267 19730 0 -1 4194304 84904 0 0 0 477981 69 0 0 25 0 1 0 309871389 241496064 55212 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20270/statm: 58959 55212 86 211 0 58745 0
Current children cumulated CPU time (s) 4780.66
Current children cumulated vsize (KiB) 241188

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20470
/proc/meminfo: memFree=1651212/2055920 swapFree=4183072/4192956
[pid=20267] ppid=20265 vsize=5352 CPUtime=0.16
/proc/20267/stat : 20267 (rsat.sh) S 20265 20267 19730 0 -1 4194304 304 366 0 0 0 0 16 0 16 0 1 0 309871371 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20267/statm: 1338 234 195 169 0 49 0
[pid=20270] ppid=20267 vsize=239636 CPUtime=4840.48
/proc/20270/stat : 20270 (rsat) R 20267 20267 19730 0 -1 4194304 85891 0 0 0 483978 70 0 0 25 0 1 0 309871389 245387264 56199 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20270/statm: 59909 56199 86 211 0 59695 0
Current children cumulated CPU time (s) 4840.64
Current children cumulated vsize (KiB) 244988

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20470
/proc/meminfo: memFree=1647884/2055920 swapFree=4183072/4192956
[pid=20267] ppid=20265 vsize=5352 CPUtime=0.16
/proc/20267/stat : 20267 (rsat.sh) S 20265 20267 19730 0 -1 4194304 304 366 0 0 0 0 16 0 16 0 1 0 309871371 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20267/statm: 1338 234 195 169 0 49 0
[pid=20270] ppid=20267 vsize=242836 CPUtime=4900.46
/proc/20270/stat : 20270 (rsat) R 20267 20267 19730 0 -1 4194304 86721 0 0 0 489976 70 0 0 25 0 1 0 309871389 248664064 57029 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20270/statm: 60709 57029 86 211 0 60495 0
Current children cumulated CPU time (s) 4900.62
Current children cumulated vsize (KiB) 248188

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20472
/proc/meminfo: memFree=1644492/2055920 swapFree=4183072/4192956
[pid=20267] ppid=20265 vsize=5352 CPUtime=0.16
/proc/20267/stat : 20267 (rsat.sh) S 20265 20267 19730 0 -1 4194304 304 366 0 0 0 0 16 0 16 0 1 0 309871371 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20267/statm: 1338 234 195 169 0 49 0
[pid=20270] ppid=20267 vsize=245936 CPUtime=4960.44
/proc/20270/stat : 20270 (rsat) R 20267 20267 19730 0 -1 4194304 87546 0 0 0 495973 71 0 0 25 0 1 0 309871389 251838464 57854 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20270/statm: 61484 57854 86 211 0 61270 0
Current children cumulated CPU time (s) 4960.6
Current children cumulated vsize (KiB) 251288



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20472
/proc/meminfo: memFree=1642380/2055920 swapFree=4183072/4192956
[pid=20267] ppid=20265 vsize=5352 CPUtime=0.16
/proc/20267/stat : 20267 (rsat.sh) S 20265 20267 19730 0 -1 4194304 304 366 0 0 0 0 16 0 16 0 1 0 309871371 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20267/statm: 1338 234 195 169 0 49 0
[pid=20270] ppid=20267 vsize=248040 CPUtime=4999.93
/proc/20270/stat : 20270 (rsat) R 20267 20267 19730 0 -1 4194304 88068 0 0 0 499921 72 0 0 25 0 1 0 309871389 253992960 58376 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20270/statm: 62010 58376 86 211 0 61796 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 253392

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 20267 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=170974
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.176973
# while last known CPU time is 5000.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 5001.81
CPU time (s): 5000.09
CPU user time (s): 4999.37
CPU system time (s): 0.72
CPU usage (%): 99.9655
Max. virtual memory (cumulated for all children) (KiB): 253392

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.170974
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 670
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= 3

runsolver used 3.60545 second user time and 10.1255 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Sat May  5 04:20:19 UTC 2007

IDJOB= 456379
IDBENCH= 24692
IDSOLVER= 169
FILE ID= node69/456379-1178338819

PBS_JOBID= 5188790

Free space on /tmp= 66563 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/others/color-11-3.sat05-445.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/456379-1178338819/rsat.sh /tmp/evaluation/456379-1178338819/instance-456379-1178338819.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-456379-1178338819 -o ROOT/results/node69/solver-456379-1178338819 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/456379-1178338819/rsat.sh /tmp/evaluation/456379-1178338819/instance-456379-1178338819.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  207febf52bd846c013e185fa637fdf3c

RANDOM SEED= 566696736

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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		: 3000.264
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	: 5931.00
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		: 3000.264
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:       1879404 kB
Buffers:          9008 kB
Cached:          87472 kB
SwapCached:       4024 kB
Active:          30108 kB
Inactive:        76568 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1879404 kB
SwapTotal:     4192956 kB
SwapFree:      4183072 kB
Dirty:            1900 kB
Writeback:           0 kB
Mapped:          16164 kB
Slab:            55828 kB
Committed_AS:  7671416 kB
PageTables:       1476 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= 66562 MiB

End job on node69 on Sat May  5 05:43:43 UTC 2007