Trace number 355633

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 10002.8

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-10-17-u.cnf
MD5SUM780d946576ec5746b4ea9832bb01dbc5
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 variables229544
Number of clauses1070757
Sum of the clauses size2471122
Maximum clause length10
Minimum clause length1
Number of clauses of size 119156
Number of clauses of size 2831957
Number of clauses of size 3176604
Number of clauses of size 44780
Number of clauses of size 519120
Number of clauses of size over 519140

Solver Data (download as text)

0.00/0.00	c Parsing...
0.99/1.04	c ==============================================================================
0.99/1.04	c |           |     ORIGINAL     |              LEARNT              |          |
0.99/1.04	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.99/1.04	c ==============================================================================
0.99/1.04	c |         0 | 1051601  2451966 |  315480       0        0     nan |  0.000 % |
7.69/7.77	c |         0 |  393294  1026178 |      --       0       --      -- |     --   | -420354/-887288
7.69/7.77	c ==============================================================================
7.69/7.77	c Result  :   #vars: 62370   #clauses: 393294   #literals: 1026178
7.69/7.77	c CPU time:   7.48786 s
7.69/7.77	c ==============================================================================
8.29/8.36	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-355633-1176874947 -o ROOT/results/node29/solver-355633-1176874947 -C 10000 -W -M --output-limit 1,15 /tmp/evaluation/355633-1176874947/rsat.sh /tmp/evaluation/355633-1176874947/instance-355633-1176874947.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 18663
/proc/meminfo: memFree=1615024/2055920 swapFree=4141496/4192956
[pid=18663] ppid=18661 vsize=5352 CPUtime=0
/proc/18663/stat : 18663 (rsat.sh) S 18661 18663 18609 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 135410483 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18663/statm: 1338 232 195 169 0 49 0
[pid=18664] ppid=18663 vsize=960 CPUtime=0
/proc/18664/stat : 18664 (SatElite) R 18663 18663 18609 0 -1 4194304 140 0 0 0 0 0 0 0 20 0 1 0 135410483 983040 122 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134548092 0 0 4096 3 0 0 0 17 1 0 0
/proc/18664/statm: 240 123 49 128 0 109 0

[startup+0.0473279 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 18663
/proc/meminfo: memFree=1615024/2055920 swapFree=4141496/4192956
[pid=18663] ppid=18661 vsize=5352 CPUtime=0
/proc/18663/stat : 18663 (rsat.sh) S 18661 18663 18609 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 135410483 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18663/statm: 1338 232 195 169 0 49 0
[pid=18664] ppid=18663 vsize=7232 CPUtime=0.04
/proc/18664/stat : 18664 (SatElite) R 18663 18663 18609 0 -1 4194304 1635 0 0 0 3 1 0 0 20 0 1 0 135410483 7405568 1617 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/18664/statm: 1808 1618 49 128 0 1677 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 12584

[startup+0.101331 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 18663
/proc/meminfo: memFree=1615024/2055920 swapFree=4141496/4192956
[pid=18663] ppid=18661 vsize=5352 CPUtime=0
/proc/18663/stat : 18663 (rsat.sh) S 18661 18663 18609 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 135410483 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18663/statm: 1338 232 195 169 0 49 0
[pid=18664] ppid=18663 vsize=20904 CPUtime=0.09
/proc/18664/stat : 18664 (SatElite) R 18663 18663 18609 0 -1 4194304 3994 0 0 0 7 2 0 0 20 0 1 0 135410483 21405696 3976 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/18664/statm: 5226 3977 49 128 0 5095 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26256

[startup+0.301343 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 18663
/proc/meminfo: memFree=1615024/2055920 swapFree=4141496/4192956
[pid=18663] ppid=18661 vsize=5352 CPUtime=0
/proc/18663/stat : 18663 (rsat.sh) S 18661 18663 18609 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 135410483 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18663/statm: 1338 232 195 169 0 49 0
[pid=18664] ppid=18663 vsize=51232 CPUtime=0.29
/proc/18664/stat : 18664 (SatElite) R 18663 18663 18609 0 -1 4194304 11244 0 0 0 23 6 0 0 21 0 1 0 135410483 52461568 11226 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/18664/statm: 12808 11226 49 128 0 12677 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56584

[startup+0.701369 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 18663
/proc/meminfo: memFree=1615024/2055920 swapFree=4141496/4192956
[pid=18663] ppid=18661 vsize=5352 CPUtime=0
/proc/18663/stat : 18663 (rsat.sh) S 18661 18663 18609 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 135410483 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18663/statm: 1338 232 195 169 0 49 0
[pid=18664] ppid=18663 vsize=76812 CPUtime=0.68
/proc/18664/stat : 18664 (SatElite) R 18663 18663 18609 0 -1 4194304 18207 0 0 0 59 9 0 0 25 0 1 0 135410483 78655488 18189 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/18664/statm: 19203 18189 50 128 0 19072 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 82164

[startup+1.50142 s]
/proc/loadavg: 0.78 0.95 0.98 2/79 18665
/proc/meminfo: memFree=1521824/2055920 swapFree=4141496/4192956
[pid=18663] ppid=18661 vsize=5352 CPUtime=0
/proc/18663/stat : 18663 (rsat.sh) S 18661 18663 18609 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 135410483 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18663/statm: 1338 232 195 169 0 49 0
[pid=18664] ppid=18663 vsize=118012 CPUtime=1.49
/proc/18664/stat : 18664 (SatElite) R 18663 18663 18609 0 -1 4194304 28865 0 0 0 133 16 0 0 25 0 1 0 135410483 120844288 26171 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134699485 0 0 4096 3 0 0 0 17 1 0 0
/proc/18664/statm: 29503 26171 69 128 0 29372 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 123364

[startup+3.10152 s]
/proc/loadavg: 0.80 0.95 0.98 2/79 18665
/proc/meminfo: memFree=1504416/2055920 swapFree=4141496/4192956
[pid=18663] ppid=18661 vsize=5352 CPUtime=0
/proc/18663/stat : 18663 (rsat.sh) S 18661 18663 18609 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 135410483 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18663/statm: 1338 232 195 169 0 49 0
[pid=18664] ppid=18663 vsize=128828 CPUtime=3.08
/proc/18664/stat : 18664 (SatElite) R 18663 18663 18609 0 -1 4194304 31070 0 0 0 291 17 0 0 25 0 1 0 135410483 131919872 28171 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134571480 0 0 4096 3 0 0 0 17 1 0 0
/proc/18664/statm: 32207 28171 69 128 0 32076 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 134180

[startup+6.30272 s]
/proc/loadavg: 0.80 0.95 0.98 2/79 18665
/proc/meminfo: memFree=1498784/2055920 swapFree=4141496/4192956
[pid=18663] ppid=18661 vsize=5352 CPUtime=0
/proc/18663/stat : 18663 (rsat.sh) S 18661 18663 18609 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 135410483 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18663/statm: 1338 232 195 169 0 49 0
[pid=18664] ppid=18663 vsize=133252 CPUtime=6.29
/proc/18664/stat : 18664 (SatElite) R 18663 18663 18609 0 -1 4194304 35178 0 0 0 607 22 0 0 25 0 1 0 135410483 136450048 28910 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134562506 0 0 4096 3 0 0 0 17 1 0 0
/proc/18664/statm: 33313 28916 69 128 0 33182 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 138604

[startup+12.7011 s]
/proc/loadavg: 0.83 0.95 0.98 2/79 18666
/proc/meminfo: memFree=1580128/2055920 swapFree=4141496/4192956
[pid=18663] ppid=18661 vsize=5352 CPUtime=8.35
/proc/18663/stat : 18663 (rsat.sh) S 18661 18663 18609 0 -1 4194304 305 46840 0 0 0 0 801 34 16 0 1 0 135410483 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18663/statm: 1338 234 195 169 0 49 0
[pid=18666] ppid=18663 vsize=26608 CPUtime=4.33
/proc/18666/stat : 18666 (rsat) R 18663 18663 18609 0 -1 4194304 6725 0 0 0 431 2 0 0 25 0 1 0 135411319 27246592 6304 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134529231 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18666/statm: 6652 6304 86 211 0 6438 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 31960

[startup+25.5019 s]
/proc/loadavg: 0.85 0.95 0.98 2/79 18666
/proc/meminfo: memFree=1577632/2055920 swapFree=4141496/4192956
[pid=18663] ppid=18661 vsize=5352 CPUtime=8.35
/proc/18663/stat : 18663 (rsat.sh) S 18661 18663 18609 0 -1 4194304 305 46840 0 0 0 0 801 34 16 0 1 0 135410483 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18663/statm: 1338 234 195 169 0 49 0
[pid=18666] ppid=18663 vsize=29408 CPUtime=17.12
/proc/18666/stat : 18666 (rsat) R 18663 18663 18609 0 -1 4194304 7438 0 0 0 1709 3 0 0 25 0 1 0 135411319 30113792 6996 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134525872 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18666/statm: 7352 6996 86 211 0 7138 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 34760

[startup+51.1015 s]
/proc/loadavg: 0.90 0.96 0.98 2/79 18666
/proc/meminfo: memFree=1571744/2055920 swapFree=4141496/4192956
[pid=18663] ppid=18661 vsize=5352 CPUtime=8.35
/proc/18663/stat : 18663 (rsat.sh) S 18661 18663 18609 0 -1 4194304 305 46840 0 0 0 0 801 34 16 0 1 0 135410483 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18663/statm: 1338 234 195 169 0 49 0
[pid=18666] ppid=18663 vsize=35528 CPUtime=42.7
/proc/18666/stat : 18666 (rsat) R 18663 18663 18609 0 -1 4194304 9003 0 0 0 4265 5 0 0 25 0 1 0 135411319 36380672 8523 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522762 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18666/statm: 8882 8523 86 211 0 8668 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 40880

[startup+102.306 s]
/proc/loadavg: 0.96 0.96 0.98 2/79 18666
/proc/meminfo: memFree=1560608/2055920 swapFree=4141496/4192956
[pid=18663] ppid=18661 vsize=5352 CPUtime=8.35
/proc/18663/stat : 18663 (rsat.sh) S 18661 18663 18609 0 -1 4194304 305 46840 0 0 0 0 801 34 16 0 1 0 135410483 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18663/statm: 1338 234 195 169 0 49 0
[pid=18666] ppid=18663 vsize=46604 CPUtime=93.89
/proc/18666/stat : 18666 (rsat) R 18663 18663 18609 0 -1 4194304 11875 0 0 0 9380 9 0 0 25 0 1 0 135411319 47722496 11289 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134526463 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18666/statm: 11651 11289 86 211 0 11437 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 51956

[startup+162.301 s]
/proc/loadavg: 0.98 0.97 0.98 2/79 18666
/proc/meminfo: memFree=1548960/2055920 swapFree=4141496/4192956
[pid=18663] ppid=18661 vsize=5352 CPUtime=8.35
/proc/18663/stat : 18663 (rsat.sh) S 18661 18663 18609 0 -1 4194304 305 46840 0 0 0 0 801 34 16 0 1 0 135410483 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18663/statm: 1338 234 195 169 0 49 0
[pid=18666] ppid=18663 vsize=58672 CPUtime=153.87
/proc/18666/stat : 18666 (rsat) R 18663 18663 18609 0 -1 4194304 15002 0 0 0 15375 12 0 0 25 0 1 0 135411319 60080128 14209 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134526529 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18666/statm: 14668 14209 86 211 0 14454 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 64024

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 18666
/proc/meminfo: memFree=1538784/2055920 swapFree=4141496/4192956
[pid=18663] ppid=18661 vsize=5352 CPUtime=8.35
/proc/18663/stat : 18663 (rsat.sh) S 18661 18663 18609 0 -1 4194304 305 46840 0 0 0 0 801 34 16 0 1 0 135410483 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18663/statm: 1338 234 195 169 0 49 0
[pid=18666] ppid=18663 vsize=68408 CPUtime=213.85
/proc/18666/stat : 18666 (rsat) R 18663 18663 18609 0 -1 4194304 17579 0 0 0 21370 15 0 0 25 0 1 0 135411319 70049792 16720 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18666/statm: 17102 16720 86 211 0 16888 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 73760

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 18666
/proc/meminfo: memFree=1531104/2055920 swapFree=4141496/4192956
[pid=18663] ppid=18661 vsize=5352 CPUtime=8.35
/proc/18663/stat : 18663 (rsat.sh) S 18661 18663 18609 0 -1 4194304 305 46840 0 0 0 0 801 34 16 0 1 0 135410483 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18663/statm: 1338 234 195 169 0 49 0
[pid=18666] ppid=18663 vsize=77344 CPUtime=273.84
/proc/18666/stat : 18666 (rsat) R 18663 18663 18609 0 -1 4194304 19963 0 0 0 27367 17 0 0 25 0 1 0 135411319 79200256 18644 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134529231 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18666/statm: 19336 18644 86 211 0 19122 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 82696

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 18666
/proc/meminfo: memFree=1531744/2055920 swapFree=4141496/4192956
[pid=18663] ppid=18661 vsize=5352 CPUtime=8.35
/proc/18663/stat : 18663 (rsat.sh) S 18661 18663 18609 0 -1 4194304 305 46840 0 0 0 0 801 34 16 0 1 0 135410483 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18663/statm: 1338 234 195 169 0 49 0
[pid=18666] ppid=18663 vsize=76384 CPUtime=333.82
/proc/18666/stat : 18666 (rsat) R 18663 18663 18609 0 -1 4194304 21542 0 0 0 33364 18 0 0 25 0 1 0 135411319 78217216 18408 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18666/statm: 19096 18408 86 211 0 18882 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 81736

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

/proc/18666/statm: 48422 45919 86 211 0 48208 0
Current children cumulated CPU time (s) 9339.73
Current children cumulated vsize (KiB) 199040

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19264
/proc/meminfo: memFree=1418976/2055920 swapFree=4141496/4192956
[pid=18663] ppid=18661 vsize=5352 CPUtime=8.35
/proc/18663/stat : 18663 (rsat.sh) S 18661 18663 18609 0 -1 4194304 305 46840 0 0 0 0 801 34 16 0 1 0 135410483 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18663/statm: 1338 234 195 169 0 49 0
[pid=18666] ppid=18663 vsize=195860 CPUtime=9391.36
/proc/18666/stat : 18666 (rsat) R 18663 18663 18609 0 -1 4194304 72780 0 0 0 939003 133 0 0 25 0 1 0 135411319 200560640 46467 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18666/statm: 48965 46467 86 211 0 48751 0
Current children cumulated CPU time (s) 9399.71
Current children cumulated vsize (KiB) 201212

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19264
/proc/meminfo: memFree=1416608/2055920 swapFree=4141496/4192956
[pid=18663] ppid=18661 vsize=5352 CPUtime=8.35
/proc/18663/stat : 18663 (rsat.sh) S 18661 18663 18609 0 -1 4194304 305 46840 0 0 0 0 801 34 16 0 1 0 135410483 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18663/statm: 1338 234 195 169 0 49 0
[pid=18666] ppid=18663 vsize=198288 CPUtime=9451.35
/proc/18666/stat : 18666 (rsat) R 18663 18663 18609 0 -1 4194304 73367 0 0 0 945000 135 0 0 25 0 1 0 135411319 203046912 47054 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18666/statm: 49572 47054 86 211 0 49358 0
Current children cumulated CPU time (s) 9459.7
Current children cumulated vsize (KiB) 203640

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19264
/proc/meminfo: memFree=1414112/2055920 swapFree=4141496/4192956
[pid=18663] ppid=18661 vsize=5352 CPUtime=8.35
/proc/18663/stat : 18663 (rsat.sh) S 18661 18663 18609 0 -1 4194304 305 46840 0 0 0 0 801 34 16 0 1 0 135410483 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18663/statm: 1338 234 195 169 0 49 0
[pid=18666] ppid=18663 vsize=200600 CPUtime=9511.34
/proc/18666/stat : 18666 (rsat) R 18663 18663 18609 0 -1 4194304 73982 0 0 0 950998 136 0 0 25 0 1 0 135411319 205414400 47669 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18666/statm: 50150 47669 86 211 0 49936 0
Current children cumulated CPU time (s) 9519.69
Current children cumulated vsize (KiB) 205952

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19264
/proc/meminfo: memFree=1412128/2055920 swapFree=4141496/4192956
[pid=18663] ppid=18661 vsize=5352 CPUtime=8.35
/proc/18663/stat : 18663 (rsat.sh) S 18661 18663 18609 0 -1 4194304 305 46840 0 0 0 0 801 34 16 0 1 0 135410483 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18663/statm: 1338 234 195 169 0 49 0
[pid=18666] ppid=18663 vsize=202660 CPUtime=9571.32
/proc/18666/stat : 18666 (rsat) R 18663 18663 18609 0 -1 4194304 74507 0 0 0 956995 137 0 0 25 0 1 0 135411319 207523840 48175 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18666/statm: 50665 48175 86 211 0 50451 0
Current children cumulated CPU time (s) 9579.67
Current children cumulated vsize (KiB) 208012

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19264
/proc/meminfo: memFree=1409376/2055920 swapFree=4141496/4192956
[pid=18663] ppid=18661 vsize=5352 CPUtime=8.35
/proc/18663/stat : 18663 (rsat.sh) S 18661 18663 18609 0 -1 4194304 305 46840 0 0 0 0 801 34 16 0 1 0 135410483 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18663/statm: 1338 234 195 169 0 49 0
[pid=18666] ppid=18663 vsize=206288 CPUtime=9631.3
/proc/18666/stat : 18666 (rsat) R 18663 18663 18609 0 -1 4194304 75464 0 0 0 962992 138 0 0 25 0 1 0 135411319 211238912 48861 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134529231 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18666/statm: 51572 48861 86 211 0 51358 0
Current children cumulated CPU time (s) 9639.65
Current children cumulated vsize (KiB) 211640

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19264
/proc/meminfo: memFree=1407456/2055920 swapFree=4141496/4192956
[pid=18663] ppid=18661 vsize=5352 CPUtime=8.35
/proc/18663/stat : 18663 (rsat.sh) S 18661 18663 18609 0 -1 4194304 305 46840 0 0 0 0 801 34 16 0 1 0 135410483 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18663/statm: 1338 234 195 169 0 49 0
[pid=18666] ppid=18663 vsize=207652 CPUtime=9691.29
/proc/18666/stat : 18666 (rsat) R 18663 18663 18609 0 -1 4194304 75955 0 0 0 968990 139 0 0 25 0 1 0 135411319 212635648 49329 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18666/statm: 51913 49329 86 211 0 51699 0
Current children cumulated CPU time (s) 9699.64
Current children cumulated vsize (KiB) 213004

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19264
/proc/meminfo: memFree=1406048/2055920 swapFree=4141496/4192956
[pid=18663] ppid=18661 vsize=5352 CPUtime=8.35
/proc/18663/stat : 18663 (rsat.sh) S 18661 18663 18609 0 -1 4194304 305 46840 0 0 0 0 801 34 16 0 1 0 135410483 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18663/statm: 1338 234 195 169 0 49 0
[pid=18666] ppid=18663 vsize=208936 CPUtime=9751.28
/proc/18666/stat : 18666 (rsat) R 18663 18663 18609 0 -1 4194304 76306 0 0 0 974988 140 0 0 25 0 1 0 135411319 213950464 49680 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18666/statm: 52234 49680 86 211 0 52020 0
Current children cumulated CPU time (s) 9759.63
Current children cumulated vsize (KiB) 214288

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19264
/proc/meminfo: memFree=1403936/2055920 swapFree=4141496/4192956
[pid=18663] ppid=18661 vsize=5352 CPUtime=8.35
/proc/18663/stat : 18663 (rsat.sh) S 18661 18663 18609 0 -1 4194304 305 46840 0 0 0 0 801 34 16 0 1 0 135410483 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18663/statm: 1338 234 195 169 0 49 0
[pid=18666] ppid=18663 vsize=211760 CPUtime=9811.26
/proc/18666/stat : 18666 (rsat) R 18663 18663 18609 0 -1 4194304 77126 0 0 0 980985 141 0 0 25 0 1 0 135411319 216842240 50157 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18666/statm: 52940 50157 86 211 0 52726 0
Current children cumulated CPU time (s) 9819.61
Current children cumulated vsize (KiB) 217112

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19264
/proc/meminfo: memFree=1402592/2055920 swapFree=4141496/4192956
[pid=18663] ppid=18661 vsize=5352 CPUtime=8.35
/proc/18663/stat : 18663 (rsat.sh) S 18661 18663 18609 0 -1 4194304 305 46840 0 0 0 0 801 34 16 0 1 0 135410483 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18663/statm: 1338 234 195 169 0 49 0
[pid=18666] ppid=18663 vsize=213136 CPUtime=9871.25
/proc/18666/stat : 18666 (rsat) R 18663 18663 18609 0 -1 4194304 77520 0 0 0 986983 142 0 0 25 0 1 0 135411319 218251264 50549 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18666/statm: 53284 50549 86 211 0 53070 0
Current children cumulated CPU time (s) 9879.6
Current children cumulated vsize (KiB) 218488

[startup+9942.3 s]
/proc/loadavg: 1.11 1.03 1.01 2/79 19264
/proc/meminfo: memFree=1400992/2055920 swapFree=4141496/4192956
[pid=18663] ppid=18661 vsize=5352 CPUtime=8.35
/proc/18663/stat : 18663 (rsat.sh) S 18661 18663 18609 0 -1 4194304 305 46840 0 0 0 0 801 34 16 0 1 0 135410483 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18663/statm: 1338 234 195 169 0 49 0
[pid=18666] ppid=18663 vsize=214848 CPUtime=9931.24
/proc/18666/stat : 18666 (rsat) R 18663 18663 18609 0 -1 4194304 78058 0 0 0 992981 143 0 0 25 0 1 0 135411319 220004352 50951 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18666/statm: 53712 50951 86 211 0 53498 0
Current children cumulated CPU time (s) 9939.59
Current children cumulated vsize (KiB) 220200

[startup+10002.3 s]
/proc/loadavg: 1.08 1.04 1.01 2/79 19264
/proc/meminfo: memFree=1399776/2055920 swapFree=4141496/4192956
[pid=18663] ppid=18661 vsize=5352 CPUtime=8.35
/proc/18663/stat : 18663 (rsat.sh) S 18661 18663 18609 0 -1 4194304 305 46840 0 0 0 0 801 34 16 0 1 0 135410483 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18663/statm: 1338 234 195 169 0 49 0
[pid=18666] ppid=18663 vsize=216188 CPUtime=9991.22
/proc/18666/stat : 18666 (rsat) R 18663 18663 18609 0 -1 4194304 78416 0 0 0 998979 143 0 0 25 0 1 0 135411319 221376512 51244 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18666/statm: 54047 51244 86 211 0 53833 0
Current children cumulated CPU time (s) 9999.57
Current children cumulated vsize (KiB) 221540



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10002.8 s]
/proc/loadavg: 1.08 1.04 1.01 2/79 19264
/proc/meminfo: memFree=1399776/2055920 swapFree=4141496/4192956
[pid=18663] ppid=18661 vsize=5352 CPUtime=8.35
/proc/18663/stat : 18663 (rsat.sh) S 18661 18663 18609 0 -1 4194304 305 46840 0 0 0 0 801 34 16 0 1 0 135410483 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18663/statm: 1338 234 195 169 0 49 0
[pid=18666] ppid=18663 vsize=216188 CPUtime=9991.72
/proc/18666/stat : 18666 (rsat) R 18663 18663 18609 0 -1 4194304 78417 0 0 0 999029 143 0 0 25 0 1 0 135411319 221376512 51245 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18666/statm: 54047 51245 86 211 0 53833 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 221540

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 18663 and gives
#  childrusage.ru_utime.tv_sec=8
#  childrusage.ru_utime.tv_usec=12781
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=347947
# CPU time returned by wait4() is 8.36073
# 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): 10002.8
CPU time (s): 10000.1
CPU user time (s): 9998.3
CPU system time (s): 1.77
CPU usage (%): 99.9726
Max. virtual memory (cumulated for all children) (KiB): 221540

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.01278
system time used= 0.347947
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 47145
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= 181

runsolver used 9.8465 second user time and 26.532 second system time

The end

Launcher Data (download as text)

Begin job on node29 on Wed Apr 18 05:42:27 UTC 2007

IDJOB= 355633
IDBENCH= 20384
IDSOLVER= 169
FILE ID= node29/355633-1176874947

PBS_JOBID= 4595081

Free space on /tmp= 66489 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/dated-10-17-u.cnf
COMMAND LINE= /tmp/evaluation/355633-1176874947/rsat.sh /tmp/evaluation/355633-1176874947/instance-355633-1176874947.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-355633-1176874947 -o ROOT/results/node29/solver-355633-1176874947 -C 10000 -W  -M  --output-limit 1,15  /tmp/evaluation/355633-1176874947/rsat.sh /tmp/evaluation/355633-1176874947/instance-355633-1176874947.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  780d946576ec5746b4ea9832bb01dbc5

RANDOM SEED= 993907263

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:       1615496 kB
Buffers:         37548 kB
Cached:         331700 kB
SwapCached:      17060 kB
Active:         156236 kB
Inactive:       241824 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1615496 kB
SwapTotal:     4192956 kB
SwapFree:      4141496 kB
Dirty:           21116 kB
Writeback:           0 kB
Mapped:          29752 kB
Slab:            27808 kB
Committed_AS:  2015072 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= 66480 MiB

End job on node29 on Wed Apr 18 08:29:12 UTC 2007