Trace number 355683

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 10002.9

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k20.cnf
MD5SUM2bee695ce4278b72ee9295631ad94252
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 variables31357
Number of clauses133420
Sum of the clauses size370492
Maximum clause length37
Minimum clause length1
Number of clauses of size 1278
Number of clauses of size 258046
Number of clauses of size 369900
Number of clauses of size 4166
Number of clauses of size 5305
Number of clauses of size over 54725

Solver Data (download as text)

0.00/0.04	c Parsing...
0.05/0.17	c ==============================================================================
0.05/0.17	c |           |     ORIGINAL     |              LEARNT              |          |
0.05/0.17	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.05/0.17	c ==============================================================================
0.05/0.17	c |         0 |  133142   370214 |   39942       0        0     nan |  0.000 % |
0.65/0.78	c |         0 |  110225   402477 |      --       0       --      -- |     --   | -21015/37952
0.65/0.78	c ==============================================================================
0.65/0.78	c Result  :   #vars: 14762   #clauses: 110225   #literals: 402477
0.65/0.78	c CPU time:   0.708892 s
0.65/0.78	c ==============================================================================
0.83/0.99	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/node29/watcher-355683-1176798197 -o ROOT/results/node29/solver-355683-1176798197 -C 10000 -W -M --output-limit 1,15 /tmp/evaluation/355683-1176798197/rsat.sh /tmp/evaluation/355683-1176798197/instance-355683-1176798197.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: 1.23 1.55 1.58 3/77 12643
/proc/meminfo: memFree=1973328/2055920 swapFree=4137972/4192956
[pid=12643] ppid=12641 vsize=5352 CPUtime=0
/proc/12643/stat : 12643 (rsat.sh) S 12641 12643 12587 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 127735507 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12643/statm: 1338 232 195 169 0 49 0
[pid=12644] ppid=12643 vsize=684 CPUtime=0
/proc/12644/stat : 12644 (SatElite) D 12643 12643 12587 0 -1 4194304 62 0 0 0 0 0 0 0 18 0 1 0 127735507 700416 44 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134699069 0 0 4096 3 18446744071563608240 0 0 17 1 0 0
/proc/12644/statm: 171 44 36 128 0 40 0

[startup+0.0867461 s]
/proc/loadavg: 1.23 1.55 1.58 3/77 12643
/proc/meminfo: memFree=1973328/2055920 swapFree=4137972/4192956
[pid=12643] ppid=12641 vsize=5352 CPUtime=0
/proc/12643/stat : 12643 (rsat.sh) S 12641 12643 12587 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 127735507 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12643/statm: 1338 232 195 169 0 49 0
[pid=12644] ppid=12643 vsize=5464 CPUtime=0.04
/proc/12644/stat : 12644 (SatElite) R 12643 12643 12587 0 -1 4194304 1184 0 0 0 3 1 0 0 18 0 1 0 127735507 5595136 1166 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 0 0 0
/proc/12644/statm: 1366 1166 49 128 0 1235 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 10816

[startup+0.101743 s]
/proc/loadavg: 1.23 1.55 1.58 3/77 12643
/proc/meminfo: memFree=1973328/2055920 swapFree=4137972/4192956
[pid=12643] ppid=12641 vsize=5352 CPUtime=0
/proc/12643/stat : 12643 (rsat.sh) S 12641 12643 12587 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 127735507 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12643/statm: 1338 232 195 169 0 49 0
[pid=12644] ppid=12643 vsize=6644 CPUtime=0.05
/proc/12644/stat : 12644 (SatElite) R 12643 12643 12587 0 -1 4194304 1528 0 0 0 4 1 0 0 18 0 1 0 127735507 6803456 1510 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134548136 0 0 4096 3 0 0 0 17 0 0 0
/proc/12644/statm: 1661 1510 49 128 0 1530 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 11996

[startup+0.301759 s]
/proc/loadavg: 1.23 1.55 1.58 3/77 12643
/proc/meminfo: memFree=1973328/2055920 swapFree=4137972/4192956
[pid=12643] ppid=12641 vsize=5352 CPUtime=0
/proc/12643/stat : 12643 (rsat.sh) S 12641 12643 12587 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 127735507 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12643/statm: 1338 232 195 169 0 49 0
[pid=12644] ppid=12643 vsize=18036 CPUtime=0.25
/proc/12644/stat : 12644 (SatElite) R 12643 12643 12587 0 -1 4194304 4490 0 0 0 22 3 0 0 19 0 1 0 127735507 18468864 4099 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134580096 0 0 4096 3 0 0 0 17 0 0 0
/proc/12644/statm: 4509 4099 69 128 0 4378 0
Current children cumulated CPU time (s) 0.25
Current children cumulated vsize (KiB) 23388

[startup+0.701782 s]
/proc/loadavg: 1.23 1.55 1.58 3/77 12643
/proc/meminfo: memFree=1973328/2055920 swapFree=4137972/4192956
[pid=12643] ppid=12641 vsize=5352 CPUtime=0
/proc/12643/stat : 12643 (rsat.sh) S 12641 12643 12587 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 127735507 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12643/statm: 1338 232 195 169 0 49 0
[pid=12644] ppid=12643 vsize=21452 CPUtime=0.65
/proc/12644/stat : 12644 (SatElite) R 12643 12643 12587 0 -1 4194304 5303 0 0 0 62 3 0 0 23 0 1 0 127735507 21966848 4912 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134574807 0 0 4096 3 0 0 0 17 0 0 0
/proc/12644/statm: 5363 4912 69 128 0 5232 0
Current children cumulated CPU time (s) 0.65
Current children cumulated vsize (KiB) 26804

[startup+1.50182 s]
/proc/loadavg: 1.21 1.55 1.58 2/79 12646
/proc/meminfo: memFree=1967360/2055920 swapFree=4137972/4192956
[pid=12643] ppid=12641 vsize=5352 CPUtime=0.91
/proc/12643/stat : 12643 (rsat.sh) S 12641 12643 12587 0 -1 4194304 305 5685 0 0 0 0 86 5 18 0 1 0 127735507 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12643/statm: 1338 234 195 169 0 49 0
[pid=12646] ppid=12643 vsize=9352 CPUtime=0.5
/proc/12646/stat : 12646 (rsat) R 12643 12643 12587 0 -1 4194304 2171 0 0 0 49 1 0 0 22 0 1 0 127735606 9576448 2157 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12646/statm: 2338 2157 86 211 0 2124 0
Current children cumulated CPU time (s) 1.41
Current children cumulated vsize (KiB) 14704

[startup+3.10292 s]
/proc/loadavg: 1.21 1.55 1.58 2/79 12646
/proc/meminfo: memFree=1959232/2055920 swapFree=4137972/4192956
[pid=12643] ppid=12641 vsize=5352 CPUtime=0.91
/proc/12643/stat : 12643 (rsat.sh) S 12641 12643 12587 0 -1 4194304 305 5685 0 0 0 0 86 5 18 0 1 0 127735507 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12643/statm: 1338 234 195 169 0 49 0
[pid=12646] ppid=12643 vsize=12288 CPUtime=2.1
/proc/12646/stat : 12646 (rsat) R 12643 12643 12587 0 -1 4194304 2899 0 0 0 209 1 0 0 25 0 1 0 127735606 12582912 2885 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134525844 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12646/statm: 3072 2885 86 211 0 2858 0
Current children cumulated CPU time (s) 3.01
Current children cumulated vsize (KiB) 17640

[startup+6.30112 s]
/proc/loadavg: 1.21 1.55 1.58 2/79 12646
/proc/meminfo: memFree=1953920/2055920 swapFree=4137972/4192956
[pid=12643] ppid=12641 vsize=5352 CPUtime=0.91
/proc/12643/stat : 12643 (rsat.sh) S 12641 12643 12587 0 -1 4194304 305 5685 0 0 0 0 86 5 18 0 1 0 127735507 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12643/statm: 1338 234 195 169 0 49 0
[pid=12646] ppid=12643 vsize=16636 CPUtime=5.29
/proc/12646/stat : 12646 (rsat) R 12643 12643 12587 0 -1 4194304 4010 0 0 0 527 2 0 0 25 0 1 0 127735606 17035264 3963 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134526551 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12646/statm: 4159 3963 86 211 0 3945 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 21988

[startup+12.7015 s]
/proc/loadavg: 1.26 1.54 1.58 2/79 12646
/proc/meminfo: memFree=1949440/2055920 swapFree=4137972/4192956
[pid=12643] ppid=12641 vsize=5352 CPUtime=0.91
/proc/12643/stat : 12643 (rsat.sh) S 12641 12643 12587 0 -1 4194304 305 5685 0 0 0 0 86 5 18 0 1 0 127735507 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12643/statm: 1338 234 195 169 0 49 0
[pid=12646] ppid=12643 vsize=20268 CPUtime=11.7
/proc/12646/stat : 12646 (rsat) R 12643 12643 12587 0 -1 4194304 5356 0 0 0 1167 3 0 0 25 0 1 0 127735606 20754432 4823 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134526412 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12646/statm: 5067 4823 86 211 0 4853 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 25620

[startup+25.5013 s]
/proc/loadavg: 1.22 1.52 1.57 2/79 12646
/proc/meminfo: memFree=1941824/2055920 swapFree=4137972/4192956
[pid=12643] ppid=12641 vsize=5352 CPUtime=0.91
/proc/12643/stat : 12643 (rsat.sh) S 12641 12643 12587 0 -1 4194304 305 5685 0 0 0 0 86 5 18 0 1 0 127735507 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12643/statm: 1338 234 195 169 0 49 0
[pid=12646] ppid=12643 vsize=27724 CPUtime=24.49
/proc/12646/stat : 12646 (rsat) R 12643 12643 12587 0 -1 4194304 7674 0 0 0 2444 5 0 0 25 0 1 0 127735606 28389376 6753 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134526463 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12646/statm: 6931 6753 86 211 0 6717 0
Current children cumulated CPU time (s) 25.4
Current children cumulated vsize (KiB) 33076

[startup+51.1019 s]
/proc/loadavg: 1.13 1.47 1.55 2/79 12646
/proc/meminfo: memFree=1931520/2055920 swapFree=4137972/4192956
[pid=12643] ppid=12641 vsize=5352 CPUtime=0.91
/proc/12643/stat : 12643 (rsat.sh) S 12641 12643 12587 0 -1 4194304 305 5685 0 0 0 0 86 5 18 0 1 0 127735507 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12643/statm: 1338 234 195 169 0 49 0
[pid=12646] ppid=12643 vsize=38488 CPUtime=50.08
/proc/12646/stat : 12646 (rsat) R 12643 12643 12587 0 -1 4194304 11186 0 0 0 5000 8 0 0 25 0 1 0 127735606 39411712 9299 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134529231 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12646/statm: 9622 9299 86 211 0 9408 0
Current children cumulated CPU time (s) 50.99
Current children cumulated vsize (KiB) 43840

[startup+102.305 s]
/proc/loadavg: 1.06 1.40 1.52 2/79 12646
/proc/meminfo: memFree=1918016/2055920 swapFree=4137972/4192956
[pid=12643] ppid=12641 vsize=5352 CPUtime=0.91
/proc/12643/stat : 12643 (rsat.sh) S 12641 12643 12587 0 -1 4194304 305 5685 0 0 0 0 86 5 18 0 1 0 127735507 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12643/statm: 1338 234 195 169 0 49 0
[pid=12646] ppid=12643 vsize=51444 CPUtime=101.27
/proc/12646/stat : 12646 (rsat) R 12643 12643 12587 0 -1 4194304 15334 0 0 0 10117 10 0 0 25 0 1 0 127735606 52678656 12671 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134523176 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12646/statm: 12861 12671 86 211 0 12647 0
Current children cumulated CPU time (s) 102.18
Current children cumulated vsize (KiB) 56796

[startup+162.302 s]
/proc/loadavg: 1.02 1.32 1.48 2/79 12646
/proc/meminfo: memFree=1901568/2055920 swapFree=4138020/4192956
[pid=12643] ppid=12641 vsize=5352 CPUtime=0.91
/proc/12643/stat : 12643 (rsat.sh) S 12641 12643 12587 0 -1 4194304 305 5685 0 0 0 0 86 5 18 0 1 0 127735507 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12643/statm: 1338 234 195 169 0 49 0
[pid=12646] ppid=12643 vsize=69340 CPUtime=161.25
/proc/12646/stat : 12646 (rsat) R 12643 12643 12587 0 -1 4194304 19922 0 0 0 16110 15 0 0 25 0 1 0 127735606 71004160 16873 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12646/statm: 17335 16873 86 211 0 17121 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 74692

[startup+222.301 s]
/proc/loadavg: 1.00 1.26 1.45 2/79 12646
/proc/meminfo: memFree=1891520/2055920 swapFree=4138020/4192956
[pid=12643] ppid=12641 vsize=5352 CPUtime=0.91
/proc/12643/stat : 12643 (rsat.sh) S 12641 12643 12587 0 -1 4194304 305 5685 0 0 0 0 86 5 18 0 1 0 127735507 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12643/statm: 1338 234 195 169 0 49 0
[pid=12646] ppid=12643 vsize=78432 CPUtime=221.23
/proc/12646/stat : 12646 (rsat) R 12643 12643 12587 0 -1 4194304 23829 0 0 0 22106 17 0 0 25 0 1 0 127735606 80314368 19238 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12646/statm: 19608 19238 86 211 0 19394 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 83784

[startup+282.301 s]
/proc/loadavg: 1.00 1.21 1.42 2/79 12646
/proc/meminfo: memFree=1891456/2055920 swapFree=4138020/4192956
[pid=12643] ppid=12641 vsize=5352 CPUtime=0.91
/proc/12643/stat : 12643 (rsat.sh) S 12641 12643 12587 0 -1 4194304 305 5685 0 0 0 0 86 5 18 0 1 0 127735507 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12643/statm: 1338 234 195 169 0 49 0
[pid=12646] ppid=12643 vsize=78432 CPUtime=281.22
/proc/12646/stat : 12646 (rsat) R 12643 12643 12587 0 -1 4194304 23829 0 0 0 28104 18 0 0 25 0 1 0 127735606 80314368 19238 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12646/statm: 19608 19238 86 211 0 19394 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 83784

[startup+342.302 s]
/proc/loadavg: 1.00 1.17 1.39 2/79 12646
/proc/meminfo: memFree=1866048/2055920 swapFree=4138020/4192956
[pid=12643] ppid=12641 vsize=5352 CPUtime=0.91
/proc/12643/stat : 12643 (rsat.sh) S 12641 12643 12587 0 -1 4194304 305 5685 0 0 0 0 86 5 18 0 1 0 127735507 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12643/statm: 1338 234 195 169 0 49 0
[pid=12646] ppid=12643 vsize=104088 CPUtime=341.2
/proc/12646/stat : 12646 (rsat) R 12643 12643 12587 0 -1 4194304 30393 0 0 0 34096 24 0 0 25 0 1 0 127735606 106586112 25798 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522898 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12646/statm: 26022 25798 86 211 0 25808 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 109440

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

/proc/12646/statm: 212432 210190 86 211 0 212218 0
Current children cumulated CPU time (s) 9399.71
Current children cumulated vsize (KiB) 855080

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13048
/proc/meminfo: memFree=1104960/2055920 swapFree=4140724/4192956
[pid=12643] ppid=12641 vsize=5352 CPUtime=0.91
/proc/12643/stat : 12643 (rsat.sh) S 12641 12643 12587 0 -1 4194304 305 5685 0 0 0 0 86 5 18 0 1 0 127735507 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12643/statm: 1338 234 195 169 0 49 0
[pid=12646] ppid=12643 vsize=849728 CPUtime=9458.78
/proc/12646/stat : 12646 (rsat) R 12643 12643 12587 0 -1 4194304 254452 0 0 0 945583 295 0 0 25 0 1 0 127735606 870121472 210190 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522906 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12646/statm: 212432 210190 86 211 0 212218 0
Current children cumulated CPU time (s) 9459.69
Current children cumulated vsize (KiB) 855080

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13246
/proc/meminfo: memFree=1104248/2055920 swapFree=4140724/4192956
[pid=12643] ppid=12641 vsize=5352 CPUtime=0.91
/proc/12643/stat : 12643 (rsat.sh) S 12641 12643 12587 0 -1 4194304 305 5685 0 0 0 0 86 5 18 0 1 0 127735507 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12643/statm: 1338 234 195 169 0 49 0
[pid=12646] ppid=12643 vsize=849728 CPUtime=9518.68
/proc/12646/stat : 12646 (rsat) R 12643 12643 12587 0 -1 4194304 254455 0 0 0 951571 297 0 0 25 0 1 0 127735606 870121472 210193 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12646/statm: 212432 210193 86 211 0 212218 0
Current children cumulated CPU time (s) 9519.59
Current children cumulated vsize (KiB) 855080

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13246
/proc/meminfo: memFree=1104320/2055920 swapFree=4140776/4192956
[pid=12643] ppid=12641 vsize=5352 CPUtime=0.91
/proc/12643/stat : 12643 (rsat.sh) S 12641 12643 12587 0 -1 4194304 305 5685 0 0 0 0 86 5 18 0 1 0 127735507 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12643/statm: 1338 234 195 169 0 49 0
[pid=12646] ppid=12643 vsize=849728 CPUtime=9578.66
/proc/12646/stat : 12646 (rsat) R 12643 12643 12587 0 -1 4194304 254455 0 0 0 957569 297 0 0 25 0 1 0 127735606 870121472 210193 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12646/statm: 212432 210193 86 211 0 212218 0
Current children cumulated CPU time (s) 9579.57
Current children cumulated vsize (KiB) 855080

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13246
/proc/meminfo: memFree=1104320/2055920 swapFree=4140776/4192956
[pid=12643] ppid=12641 vsize=5352 CPUtime=0.91
/proc/12643/stat : 12643 (rsat.sh) S 12641 12643 12587 0 -1 4194304 305 5685 0 0 0 0 86 5 18 0 1 0 127735507 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12643/statm: 1338 234 195 169 0 49 0
[pid=12646] ppid=12643 vsize=849728 CPUtime=9638.65
/proc/12646/stat : 12646 (rsat) R 12643 12643 12587 0 -1 4194304 254463 0 0 0 963567 298 0 0 25 0 1 0 127735606 870121472 210201 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12646/statm: 212432 210201 86 211 0 212218 0
Current children cumulated CPU time (s) 9639.56
Current children cumulated vsize (KiB) 855080

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13246
/proc/meminfo: memFree=1104448/2055920 swapFree=4140836/4192956
[pid=12643] ppid=12641 vsize=5352 CPUtime=0.91
/proc/12643/stat : 12643 (rsat.sh) S 12641 12643 12587 0 -1 4194304 305 5685 0 0 0 0 86 5 18 0 1 0 127735507 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12643/statm: 1338 234 195 169 0 49 0
[pid=12646] ppid=12643 vsize=849728 CPUtime=9698.63
/proc/12646/stat : 12646 (rsat) R 12643 12643 12587 0 -1 4194304 254464 0 0 0 969565 298 0 0 25 0 1 0 127735606 870121472 210202 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12646/statm: 212432 210202 86 211 0 212218 0
Current children cumulated CPU time (s) 9699.54
Current children cumulated vsize (KiB) 855080

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13246
/proc/meminfo: memFree=1104384/2055920 swapFree=4140836/4192956
[pid=12643] ppid=12641 vsize=5352 CPUtime=0.91
/proc/12643/stat : 12643 (rsat.sh) S 12641 12643 12587 0 -1 4194304 305 5685 0 0 0 0 86 5 18 0 1 0 127735507 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12643/statm: 1338 234 195 169 0 49 0
[pid=12646] ppid=12643 vsize=849728 CPUtime=9758.62
/proc/12646/stat : 12646 (rsat) R 12643 12643 12587 0 -1 4194304 254471 0 0 0 975564 298 0 0 25 0 1 0 127735606 870121472 210209 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12646/statm: 212432 210209 86 211 0 212218 0
Current children cumulated CPU time (s) 9759.53
Current children cumulated vsize (KiB) 855080

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13246
/proc/meminfo: memFree=1104320/2055920 swapFree=4140892/4192956
[pid=12643] ppid=12641 vsize=5352 CPUtime=0.91
/proc/12643/stat : 12643 (rsat.sh) S 12641 12643 12587 0 -1 4194304 305 5685 0 0 0 0 86 5 18 0 1 0 127735507 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12643/statm: 1338 234 195 169 0 49 0
[pid=12646] ppid=12643 vsize=849728 CPUtime=9818.6
/proc/12646/stat : 12646 (rsat) R 12643 12643 12587 0 -1 4194304 254471 0 0 0 981562 298 0 0 25 0 1 0 127735606 870121472 210209 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12646/statm: 212432 210209 86 211 0 212218 0
Current children cumulated CPU time (s) 9819.51
Current children cumulated vsize (KiB) 855080

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13246
/proc/meminfo: memFree=1104320/2055920 swapFree=4140892/4192956
[pid=12643] ppid=12641 vsize=5352 CPUtime=0.91
/proc/12643/stat : 12643 (rsat.sh) S 12641 12643 12587 0 -1 4194304 305 5685 0 0 0 0 86 5 18 0 1 0 127735507 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12643/statm: 1338 234 195 169 0 49 0
[pid=12646] ppid=12643 vsize=849728 CPUtime=9878.59
/proc/12646/stat : 12646 (rsat) R 12643 12643 12587 0 -1 4194304 254471 0 0 0 987560 299 0 0 25 0 1 0 127735606 870121472 210209 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12646/statm: 212432 210209 86 211 0 212218 0
Current children cumulated CPU time (s) 9879.5
Current children cumulated vsize (KiB) 855080

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13246
/proc/meminfo: memFree=1104256/2055920 swapFree=4140892/4192956
[pid=12643] ppid=12641 vsize=5352 CPUtime=0.91
/proc/12643/stat : 12643 (rsat.sh) S 12641 12643 12587 0 -1 4194304 305 5685 0 0 0 0 86 5 18 0 1 0 127735507 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12643/statm: 1338 234 195 169 0 49 0
[pid=12646] ppid=12643 vsize=849728 CPUtime=9938.57
/proc/12646/stat : 12646 (rsat) R 12643 12643 12587 0 -1 4194304 254471 0 0 0 993558 299 0 0 25 0 1 0 127735606 870121472 210209 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12646/statm: 212432 210209 86 211 0 212218 0
Current children cumulated CPU time (s) 9939.48
Current children cumulated vsize (KiB) 855080

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13246
/proc/meminfo: memFree=1104192/2055920 swapFree=4140892/4192956
[pid=12643] ppid=12641 vsize=5352 CPUtime=0.91
/proc/12643/stat : 12643 (rsat.sh) S 12641 12643 12587 0 -1 4194304 305 5685 0 0 0 0 86 5 18 0 1 0 127735507 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12643/statm: 1338 234 195 169 0 49 0
[pid=12646] ppid=12643 vsize=849728 CPUtime=9998.57
/proc/12646/stat : 12646 (rsat) R 12643 12643 12587 0 -1 4194304 254476 0 0 0 999557 300 0 0 25 0 1 0 127735606 870121472 210214 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12646/statm: 212432 210214 86 211 0 212218 0
Current children cumulated CPU time (s) 9999.48
Current children cumulated vsize (KiB) 855080



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10002.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13246
/proc/meminfo: memFree=1104192/2055920 swapFree=4140892/4192956
[pid=12643] ppid=12641 vsize=5352 CPUtime=0.91
/proc/12643/stat : 12643 (rsat.sh) S 12641 12643 12587 0 -1 4194304 305 5685 0 0 0 0 86 5 18 0 1 0 127735507 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12643/statm: 1338 234 195 169 0 49 0
[pid=12646] ppid=12643 vsize=849728 CPUtime=9999.17
/proc/12646/stat : 12646 (rsat) R 12643 12643 12587 0 -1 4194304 254476 0 0 0 999617 300 0 0 25 0 1 0 127735606 870121472 210214 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12646/statm: 212432 210214 86 211 0 212218 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 855080

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

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

[startup+10002.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13246
/proc/meminfo: memFree=1104192/2055920 swapFree=4140892/4192956
[pid=12643] ppid=12641 vsize=5352 CPUtime=0.91
/proc/12643/stat : 12643 (rsat.sh) S 12641 12643 12587 0 -1 4194304 305 5685 0 0 0 0 86 5 18 0 1 0 127735507 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12643/statm: 1338 234 195 169 0 49 0
[pid=12646] ppid=12643 vsize=849728 CPUtime=9999.17
/proc/12646/stat : 12646 (rsat) R 12643 12643 12587 0 -1 4194304 254476 0 0 0 999617 300 0 0 25 0 1 0 127735606 870121472 210214 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12646/statm: 212432 210214 86 211 0 212218 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 855080

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 12643 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=868867
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=53991
# CPU time returned by wait4() is 0.922858
# 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): 10002.9
CPU time (s): 10000.1
CPU user time (s): 9997.03
CPU system time (s): 3.05
CPU usage (%): 99.9717
Max. virtual memory (cumulated for all children) (KiB): 914696

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.868867
system time used= 0.053991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5990
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= 28
involuntary context switches= 14

runsolver used 10.0345 second user time and 26.348 second system time

The end

Launcher Data (download as text)

Begin job on node29 on Tue Apr 17 08:23:18 UTC 2007

IDJOB= 355683
IDBENCH= 20529
IDSOLVER= 169
FILE ID= node29/355683-1176798197

PBS_JOBID= 4586251

Free space on /tmp= 66487 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k20.cnf
COMMAND LINE= /tmp/evaluation/355683-1176798197/rsat.sh /tmp/evaluation/355683-1176798197/instance-355683-1176798197.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-355683-1176798197 -o ROOT/results/node29/solver-355683-1176798197 -C 10000 -W  -M  --output-limit 1,15  /tmp/evaluation/355683-1176798197/rsat.sh /tmp/evaluation/355683-1176798197/instance-355683-1176798197.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  2bee695ce4278b72ee9295631ad94252

RANDOM SEED= 791050538

TIME LIMIT= 10000 seconds
MEMORY LIMIT=  MiB

Linux node29.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		: 3000.224
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		: 3000.224
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:       1974192 kB
Buffers:          1396 kB
Cached:          24420 kB
SwapCached:      13148 kB
Active:          30100 kB
Inactive:        20684 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1974192 kB
SwapTotal:     4192956 kB
SwapFree:      4137972 kB
Dirty:            5016 kB
Writeback:           0 kB
Mapped:          25648 kB
Slab:            16344 kB
Committed_AS:  2007072 kB
PageTables:       1872 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= 66505 MiB

End job on node29 on Tue Apr 17 11:10:03 UTC 2007