Trace number 337390

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) 1200.05 1200.41

General information on the benchmark

Namecrafted/Hard/contest03/others/
bqwh.60.1080.sat05-436.reshuffled-07.cnf
MD5SUM55013aff92da670c8aded0070c1f7bbe
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 variables6283
Number of clauses53810
Sum of the clauses size120037
Maximum clause length12
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 250644
Number of clauses of size 3222
Number of clauses of size 4438
Number of clauses of size 5649
Number of clauses of size over 51857

Solver Data (download as text)

0.00/0.00	c Parsing...
0.00/0.05	c ==============================================================================
0.00/0.05	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.05	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.05	c ==============================================================================
0.00/0.05	c |         0 |   53810   120037 |   16142       0        0     nan |  0.000 % |
0.09/0.15	c ==============================================================================
0.09/0.15	c Result  :   #vars: 6283   #clauses: 53810   #literals: 120037
0.09/0.15	c CPU time:   0.141978 s
0.09/0.15	c ==============================================================================
0.19/0.24	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 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node7/watcher-337390-1173666213 -o ROOT/results/node7/solver-337390-1173666213 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/337390-1173666213/rsat.sh /tmp/evaluation/337390-1173666213/instance-337390-1173666213.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 0.99 0.98 0.99 3/77 5718
/proc/meminfo: memFree=1586904/2055920 swapFree=4147416/4192956
[pid=5718] ppid=5716 vsize=5352 CPUtime=0
/proc/5718/stat : 5718 (rsat.sh) R 5716 5718 4674 0 -1 4194304 264 0 0 0 0 0 0 0 18 0 1 0 386576050 5480448 231 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 244671113887 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/5718/statm: 1338 231 194 169 0 49 0
[pid=5719] ppid=5718 vsize=684 CPUtime=0
/proc/5719/stat : 5719 (SatElite) R 5718 5718 4674 0 -1 4194304 62 0 0 0 0 0 0 0 18 0 1 0 386576050 700416 44 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134699069 0 0 4096 3 0 0 0 17 1 0 0
/proc/5719/statm: 171 44 36 128 0 40 0

[startup+0.073823 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 5718
/proc/meminfo: memFree=1586904/2055920 swapFree=4147416/4192956
[pid=5718] ppid=5716 vsize=5352 CPUtime=0
/proc/5718/stat : 5718 (rsat.sh) S 5716 5718 4674 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 386576050 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5718/statm: 1338 232 195 169 0 49 0
[pid=5719] ppid=5718 vsize=4708 CPUtime=0.06
/proc/5719/stat : 5719 (SatElite) R 5718 5718 4674 0 -1 4194304 1057 0 0 0 5 1 0 0 20 0 1 0 386576050 4820992 1039 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134571779 0 0 4096 3 0 0 0 17 1 0 0
/proc/5719/statm: 1177 1039 67 128 0 1046 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 10060

[startup+0.102825 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 5718
/proc/meminfo: memFree=1586904/2055920 swapFree=4147416/4192956
[pid=5718] ppid=5716 vsize=5352 CPUtime=0
/proc/5718/stat : 5718 (rsat.sh) S 5716 5718 4674 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 386576050 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5718/statm: 1338 232 195 169 0 49 0
[pid=5719] ppid=5718 vsize=4708 CPUtime=0.09
/proc/5719/stat : 5719 (SatElite) R 5718 5718 4674 0 -1 4194304 1057 0 0 0 8 1 0 0 20 0 1 0 386576050 4820992 1039 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134571361 0 0 4096 3 0 0 0 17 1 0 0
/proc/5719/statm: 1177 1039 67 128 0 1046 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10060

[startup+0.301848 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 5718
/proc/meminfo: memFree=1586904/2055920 swapFree=4147416/4192956
[pid=5718] ppid=5716 vsize=5352 CPUtime=0.24
/proc/5718/stat : 5718 (rsat.sh) S 5716 5718 4674 0 -1 4194304 305 1060 0 0 0 0 19 5 15 0 1 0 386576050 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5718/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.24
Current children cumulated vsize (KiB) 5352

[startup+0.701888 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 5718
/proc/meminfo: memFree=1586904/2055920 swapFree=4147416/4192956
[pid=5718] ppid=5716 vsize=5352 CPUtime=0.24
/proc/5718/stat : 5718 (rsat.sh) S 5716 5718 4674 0 -1 4194304 305 1060 0 0 0 0 19 5 15 0 1 0 386576050 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5718/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.24
Current children cumulated vsize (KiB) 5352

[startup+1.50297 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 5721
/proc/meminfo: memFree=1656264/2055920 swapFree=4147416/4192956
[pid=5718] ppid=5716 vsize=5352 CPUtime=0.24
/proc/5718/stat : 5718 (rsat.sh) S 5716 5718 4674 0 -1 4194304 305 1060 0 0 0 0 19 5 15 0 1 0 386576050 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5718/statm: 1338 234 195 169 0 49 0
[pid=5721] ppid=5718 vsize=6608 CPUtime=1.24
/proc/5721/stat : 5721 (rsat) R 5718 5718 4674 0 -1 4194304 1507 0 0 0 124 0 0 0 25 0 1 0 386576075 6766592 1493 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523203 0 0 4096 1026 0 0 0 17 1 0 0
/proc/5721/statm: 1652 1493 86 211 0 1438 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 11960

[startup+3.10114 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 5721
/proc/meminfo: memFree=1653960/2055920 swapFree=4147416/4192956
[pid=5718] ppid=5716 vsize=5352 CPUtime=0.24
/proc/5718/stat : 5718 (rsat.sh) S 5716 5718 4674 0 -1 4194304 305 1060 0 0 0 0 19 5 15 0 1 0 386576050 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5718/statm: 1338 234 195 169 0 49 0
[pid=5721] ppid=5718 vsize=9856 CPUtime=2.84
/proc/5721/stat : 5721 (rsat) R 5718 5718 4674 0 -1 4194304 2294 0 0 0 283 1 0 0 25 0 1 0 386576075 10092544 2280 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/5721/statm: 2464 2280 86 211 0 2250 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 15208

[startup+6.30148 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 5721
/proc/meminfo: memFree=1648264/2055920 swapFree=4147416/4192956
[pid=5718] ppid=5716 vsize=5352 CPUtime=0.24
/proc/5718/stat : 5718 (rsat.sh) S 5716 5718 4674 0 -1 4194304 305 1060 0 0 0 0 19 5 15 0 1 0 386576050 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5718/statm: 1338 234 195 169 0 49 0
[pid=5721] ppid=5718 vsize=14748 CPUtime=6.04
/proc/5721/stat : 5721 (rsat) R 5718 5718 4674 0 -1 4194304 3544 0 0 0 602 2 0 0 25 0 1 0 386576075 15101952 3530 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/5721/statm: 3687 3530 86 211 0 3473 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 20100

[startup+12.7011 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 5721
/proc/meminfo: memFree=1642184/2055920 swapFree=4147416/4192956
[pid=5718] ppid=5716 vsize=5352 CPUtime=0.24
/proc/5718/stat : 5718 (rsat.sh) S 5716 5718 4674 0 -1 4194304 305 1060 0 0 0 0 19 5 15 0 1 0 386576050 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5718/statm: 1338 234 195 169 0 49 0
[pid=5721] ppid=5718 vsize=19376 CPUtime=12.44
/proc/5721/stat : 5721 (rsat) R 5718 5718 4674 0 -1 4194304 4861 0 0 0 1241 3 0 0 25 0 1 0 386576075 19841024 4651 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523251 0 0 4096 1026 0 0 0 17 1 0 0
/proc/5721/statm: 4844 4651 86 211 0 4630 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 24728

[startup+25.5015 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 5721
/proc/meminfo: memFree=1632008/2055920 swapFree=4147416/4192956
[pid=5718] ppid=5716 vsize=5352 CPUtime=0.24
/proc/5718/stat : 5718 (rsat.sh) S 5716 5718 4674 0 -1 4194304 305 1060 0 0 0 0 19 5 15 0 1 0 386576050 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5718/statm: 1338 234 195 169 0 49 0
[pid=5721] ppid=5718 vsize=29460 CPUtime=25.24
/proc/5721/stat : 5721 (rsat) R 5718 5718 4674 0 -1 4194304 7594 0 0 0 2519 5 0 0 25 0 1 0 386576075 30167040 7188 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 1 0 0
/proc/5721/statm: 7365 7188 86 211 0 7151 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 34812

[startup+51.1012 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 5721
/proc/meminfo: memFree=1620296/2055920 swapFree=4147416/4192956
[pid=5718] ppid=5716 vsize=5352 CPUtime=0.24
/proc/5718/stat : 5718 (rsat.sh) S 5716 5718 4674 0 -1 4194304 305 1060 0 0 0 0 19 5 15 0 1 0 386576050 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5718/statm: 1338 234 195 169 0 49 0
[pid=5721] ppid=5718 vsize=41408 CPUtime=50.83
/proc/5721/stat : 5721 (rsat) R 5718 5718 4674 0 -1 4194304 10966 0 0 0 5075 8 0 0 25 0 1 0 386576075 42401792 10107 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134530258 0 0 4096 1026 0 0 0 17 1 0 0
/proc/5721/statm: 10352 10107 86 211 0 10138 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 46760

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 5721
/proc/meminfo: memFree=1601800/2055920 swapFree=4147416/4192956
[pid=5718] ppid=5716 vsize=5352 CPUtime=0.24
/proc/5718/stat : 5718 (rsat.sh) S 5716 5718 4674 0 -1 4194304 305 1060 0 0 0 0 19 5 15 0 1 0 386576050 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5718/statm: 1338 234 195 169 0 49 0
[pid=5721] ppid=5718 vsize=59660 CPUtime=102.02
/proc/5721/stat : 5721 (rsat) R 5718 5718 4674 0 -1 4194304 15972 0 0 0 10189 13 0 0 25 0 1 0 386576075 61091840 14725 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/5721/statm: 14915 14725 86 211 0 14701 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 65012

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 5721
/proc/meminfo: memFree=1577800/2055920 swapFree=4147416/4192956
[pid=5718] ppid=5716 vsize=5352 CPUtime=0.24
/proc/5718/stat : 5718 (rsat.sh) S 5716 5718 4674 0 -1 4194304 305 1060 0 0 0 0 19 5 15 0 1 0 386576050 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5718/statm: 1338 234 195 169 0 49 0
[pid=5721] ppid=5718 vsize=84016 CPUtime=161.99
/proc/5721/stat : 5721 (rsat) R 5718 5718 4674 0 -1 4194304 22940 0 0 0 16180 19 0 0 25 0 1 0 386576075 86032384 20727 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 1 0 0
/proc/5721/statm: 21004 20727 86 211 0 20790 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 89368

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 5721
/proc/meminfo: memFree=1577800/2055920 swapFree=4147416/4192956
[pid=5718] ppid=5716 vsize=5352 CPUtime=0.24
/proc/5718/stat : 5718 (rsat.sh) S 5716 5718 4674 0 -1 4194304 305 1060 0 0 0 0 19 5 15 0 1 0 386576050 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5718/statm: 1338 234 195 169 0 49 0
[pid=5721] ppid=5718 vsize=84016 CPUtime=221.98
/proc/5721/stat : 5721 (rsat) R 5718 5718 4674 0 -1 4194304 22940 0 0 0 22178 20 0 0 25 0 1 0 386576075 86032384 20727 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 1 0 0
/proc/5721/statm: 21004 20727 86 211 0 20790 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 89368

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 5721
/proc/meminfo: memFree=1544584/2055920 swapFree=4147416/4192956
[pid=5718] ppid=5716 vsize=5352 CPUtime=0.24
/proc/5718/stat : 5718 (rsat.sh) S 5716 5718 4674 0 -1 4194304 305 1060 0 0 0 0 19 5 15 0 1 0 386576050 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5718/statm: 1338 234 195 169 0 49 0
[pid=5721] ppid=5718 vsize=117328 CPUtime=281.96
/proc/5721/stat : 5721 (rsat) R 5718 5718 4674 0 -1 4194304 31327 0 0 0 28168 28 0 0 25 0 1 0 386576075 120143872 29114 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522805 0 0 4096 1026 0 0 0 17 1 0 0
/proc/5721/statm: 29332 29114 86 211 0 29118 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 122680

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 5721
/proc/meminfo: memFree=1527048/2055920 swapFree=4147416/4192956
[pid=5718] ppid=5716 vsize=5352 CPUtime=0.24
/proc/5718/stat : 5718 (rsat.sh) S 5716 5718 4674 0 -1 4194304 305 1060 0 0 0 0 19 5 15 0 1 0 386576050 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5718/statm: 1338 234 195 169 0 49 0
[pid=5721] ppid=5718 vsize=135680 CPUtime=341.95
/proc/5721/stat : 5721 (rsat) R 5718 5718 4674 0 -1 4194304 37522 0 0 0 34162 33 0 0 25 0 1 0 386576075 138936320 33383 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134526499 0 0 4096 1026 0 0 0 17 1 0 0
/proc/5721/statm: 33920 33383 86 211 0 33706 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 141032

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 5721
/proc/meminfo: memFree=1527112/2055920 swapFree=4147416/4192956

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

[pid=5718] ppid=5716 vsize=5352 CPUtime=0.24
/proc/5718/stat : 5718 (rsat.sh) S 5716 5718 4674 0 -1 4194304 305 1060 0 0 0 0 19 5 15 0 1 0 386576050 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5718/statm: 1338 234 195 169 0 49 0
[pid=5721] ppid=5718 vsize=163560 CPUtime=521.89
/proc/5721/stat : 5721 (rsat) R 5718 5718 4674 0 -1 4194304 44558 0 0 0 52149 40 0 0 25 0 1 0 386576075 167485440 40419 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134529231 0 0 4096 1026 0 0 0 17 1 0 0
/proc/5721/statm: 40890 40419 86 211 0 40676 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 168912

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 5721
/proc/meminfo: memFree=1467848/2055920 swapFree=4147416/4192956
[pid=5718] ppid=5716 vsize=5352 CPUtime=0.24
/proc/5718/stat : 5718 (rsat.sh) S 5716 5718 4674 0 -1 4194304 305 1060 0 0 0 0 19 5 15 0 1 0 386576050 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5718/statm: 1338 234 195 169 0 49 0
[pid=5721] ppid=5718 vsize=194632 CPUtime=581.87
/proc/5721/stat : 5721 (rsat) R 5718 5718 4674 0 -1 4194304 52409 0 0 0 58140 47 0 0 25 0 1 0 386576075 199303168 48270 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/5721/statm: 48658 48270 86 211 0 48444 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 199984

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 5721
/proc/meminfo: memFree=1447112/2055920 swapFree=4147416/4192956
[pid=5718] ppid=5716 vsize=5352 CPUtime=0.24
/proc/5718/stat : 5718 (rsat.sh) S 5716 5718 4674 0 -1 4194304 305 1060 0 0 0 0 19 5 15 0 1 0 386576050 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5718/statm: 1338 234 195 169 0 49 0
[pid=5721] ppid=5718 vsize=214624 CPUtime=641.87
/proc/5721/stat : 5721 (rsat) R 5718 5718 4674 0 -1 4194304 59014 0 0 0 64133 54 0 0 25 0 1 0 386576075 219774976 53335 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/5721/statm: 53656 53335 86 211 0 53442 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 219976

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 5721
/proc/meminfo: memFree=1447176/2055920 swapFree=4147416/4192956
[pid=5718] ppid=5716 vsize=5352 CPUtime=0.24
/proc/5718/stat : 5718 (rsat.sh) S 5716 5718 4674 0 -1 4194304 305 1060 0 0 0 0 19 5 15 0 1 0 386576050 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5718/statm: 1338 234 195 169 0 49 0
[pid=5721] ppid=5718 vsize=214624 CPUtime=701.84
/proc/5721/stat : 5721 (rsat) R 5718 5718 4674 0 -1 4194304 59014 0 0 0 70130 54 0 0 25 0 1 0 386576075 219774976 53335 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/5721/statm: 53656 53335 86 211 0 53442 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 219976

[startup+762.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 5721
/proc/meminfo: memFree=1447176/2055920 swapFree=4147416/4192956
[pid=5718] ppid=5716 vsize=5352 CPUtime=0.24
/proc/5718/stat : 5718 (rsat.sh) S 5716 5718 4674 0 -1 4194304 305 1060 0 0 0 0 19 5 15 0 1 0 386576050 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5718/statm: 1338 234 195 169 0 49 0
[pid=5721] ppid=5718 vsize=214624 CPUtime=761.84
/proc/5721/stat : 5721 (rsat) R 5718 5718 4674 0 -1 4194304 59014 0 0 0 76129 55 0 0 25 0 1 0 386576075 219774976 53335 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/5721/statm: 53656 53335 86 211 0 53442 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 219976

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 5721
/proc/meminfo: memFree=1447176/2055920 swapFree=4147416/4192956
[pid=5718] ppid=5716 vsize=5352 CPUtime=0.24
/proc/5718/stat : 5718 (rsat.sh) S 5716 5718 4674 0 -1 4194304 305 1060 0 0 0 0 19 5 15 0 1 0 386576050 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5718/statm: 1338 234 195 169 0 49 0
[pid=5721] ppid=5718 vsize=214624 CPUtime=821.81
/proc/5721/stat : 5721 (rsat) R 5718 5718 4674 0 -1 4194304 59014 0 0 0 82126 55 0 0 25 0 1 0 386576075 219774976 53335 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523283 0 0 4096 1026 0 0 0 17 1 0 0
/proc/5721/statm: 53656 53335 86 211 0 53442 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 219976

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 5721
/proc/meminfo: memFree=1447176/2055920 swapFree=4147416/4192956
[pid=5718] ppid=5716 vsize=5352 CPUtime=0.24
/proc/5718/stat : 5718 (rsat.sh) S 5716 5718 4674 0 -1 4194304 305 1060 0 0 0 0 19 5 15 0 1 0 386576050 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5718/statm: 1338 234 195 169 0 49 0
[pid=5721] ppid=5718 vsize=214624 CPUtime=881.79
/proc/5721/stat : 5721 (rsat) R 5718 5718 4674 0 -1 4194304 59014 0 0 0 88124 55 0 0 25 0 1 0 386576075 219774976 53335 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/5721/statm: 53656 53335 86 211 0 53442 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 219976

[startup+942.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 5721
/proc/meminfo: memFree=1447240/2055920 swapFree=4147416/4192956
[pid=5718] ppid=5716 vsize=5352 CPUtime=0.24
/proc/5718/stat : 5718 (rsat.sh) S 5716 5718 4674 0 -1 4194304 305 1060 0 0 0 0 19 5 15 0 1 0 386576050 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5718/statm: 1338 234 195 169 0 49 0
[pid=5721] ppid=5718 vsize=214624 CPUtime=941.78
/proc/5721/stat : 5721 (rsat) R 5718 5718 4674 0 -1 4194304 59014 0 0 0 94122 56 0 0 25 0 1 0 386576075 219774976 53335 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523304 0 0 4096 1026 0 0 0 17 1 0 0
/proc/5721/statm: 53656 53335 86 211 0 53442 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 219976

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 5721
/proc/meminfo: memFree=1425992/2055920 swapFree=4147416/4192956
[pid=5718] ppid=5716 vsize=5352 CPUtime=0.24
/proc/5718/stat : 5718 (rsat.sh) S 5716 5718 4674 0 -1 4194304 305 1060 0 0 0 0 19 5 15 0 1 0 386576050 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5718/statm: 1338 234 195 169 0 49 0
[pid=5721] ppid=5718 vsize=235780 CPUtime=1001.76
/proc/5721/stat : 5721 (rsat) R 5718 5718 4674 0 -1 4194304 64353 0 0 0 100113 63 0 0 25 0 1 0 386576075 241438720 58674 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134530118 0 0 4096 1026 0 0 0 17 1 0 0
/proc/5721/statm: 58945 58674 86 211 0 58731 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 241132

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 5721
/proc/meminfo: memFree=1403080/2055920 swapFree=4147416/4192956
[pid=5718] ppid=5716 vsize=5352 CPUtime=0.24
/proc/5718/stat : 5718 (rsat.sh) S 5716 5718 4674 0 -1 4194304 305 1060 0 0 0 0 19 5 15 0 1 0 386576050 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5718/statm: 1338 234 195 169 0 49 0
[pid=5721] ppid=5718 vsize=258520 CPUtime=1061.74
/proc/5721/stat : 5721 (rsat) R 5718 5718 4674 0 -1 4194304 70090 0 0 0 106105 69 0 0 25 0 1 0 386576075 264724480 64411 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523307 0 0 4096 1026 0 0 0 17 1 0 0
/proc/5721/statm: 64630 64411 86 211 0 64416 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 263872

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 5721
/proc/meminfo: memFree=1366792/2055920 swapFree=4147416/4192956
[pid=5718] ppid=5716 vsize=5352 CPUtime=0.24
/proc/5718/stat : 5718 (rsat.sh) S 5716 5718 4674 0 -1 4194304 305 1060 0 0 0 0 19 5 15 0 1 0 386576050 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5718/statm: 1338 234 195 169 0 49 0
[pid=5721] ppid=5718 vsize=297388 CPUtime=1121.72
/proc/5721/stat : 5721 (rsat) R 5718 5718 4674 0 -1 4194304 79882 0 0 0 112093 79 0 0 25 0 1 0 386576075 304525312 73433 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523283 0 0 4096 1026 0 0 0 17 1 0 0
/proc/5721/statm: 74347 73433 86 211 0 74133 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 302740

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 5721
/proc/meminfo: memFree=1348232/2055920 swapFree=4147416/4192956
[pid=5718] ppid=5716 vsize=5352 CPUtime=0.24
/proc/5718/stat : 5718 (rsat.sh) S 5716 5718 4674 0 -1 4194304 305 1060 0 0 0 0 19 5 15 0 1 0 386576050 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5718/statm: 1338 234 195 169 0 49 0
[pid=5721] ppid=5718 vsize=315936 CPUtime=1181.71
/proc/5721/stat : 5721 (rsat) R 5718 5718 4674 0 -1 4194304 84572 0 0 0 118084 87 0 0 25 0 1 0 386576075 323518464 78123 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/5721/statm: 78984 78123 86 211 0 78770 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 321288



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 5721
/proc/meminfo: memFree=1343560/2055920 swapFree=4147416/4192956
[pid=5718] ppid=5716 vsize=5352 CPUtime=0.24
/proc/5718/stat : 5718 (rsat.sh) S 5716 5718 4674 0 -1 4194304 305 1060 0 0 0 0 19 5 15 0 1 0 386576050 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5718/statm: 1338 234 195 169 0 49 0
[pid=5721] ppid=5718 vsize=320176 CPUtime=1199.81
/proc/5721/stat : 5721 (rsat) R 5718 5718 4674 0 -1 4194304 85638 0 0 0 119893 88 0 0 25 0 1 0 386576075 327860224 79189 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/5721/statm: 80044 79189 86 211 0 79830 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 325528

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)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 5718 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=192970 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=52991
CPU time returned by wait4() is 0.245961
while last known CPU time is 1200.05

Solver probably didn't/couldn't wait for its children
Using last known CPU time as value...

Real time (s): 1200.41
CPU time (s): 1200.05
CPU user time (s): 1199.12
CPU system time (s): 0.93
CPU usage (%): 99.9698
Max. virtual memory (cumulated for all children) (KiB): 325528

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.19297
system time used= 0.052991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1365
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= 15
involuntary context switches= 7

runsolver used 1.2768 second user time and 3.09953 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Mon Mar 12 02:23:33 UTC 2007

IDJOB= 337390
IDBENCH= 24698
IDSOLVER= 104
FILE ID= node7/337390-1173666213

PBS_JOBID= 4101440

Free space on /tmp= 66412 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/others/bqwh.60.1080.sat05-436.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/337390-1173666213/rsat.sh /tmp/evaluation/337390-1173666213/instance-337390-1173666213.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-337390-1173666213 -o ROOT/results/node7/solver-337390-1173666213 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/337390-1173666213/rsat.sh /tmp/evaluation/337390-1173666213/instance-337390-1173666213.cnf            

META MD5SUM SOLVER= 42fb71d21991acbdd759c16645f65450
MD5SUM BENCH=  55013aff92da670c8aded0070c1f7bbe

RANDOM SEED= 854057580

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.232
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		: 3000.232
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:       1587504 kB
Buffers:         37468 kB
Cached:         338828 kB
SwapCached:       8584 kB
Active:         274504 kB
Inactive:       124620 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1587504 kB
SwapTotal:     4192956 kB
SwapFree:      4147416 kB
Dirty:            2472 kB
Writeback:           0 kB
Mapped:          29884 kB
Slab:            54868 kB
Committed_AS:  1304364 kB
PageTables:       1764 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= 66484 MiB

End job on node7 on Mon Mar 12 02:43:36 UTC 2007