Trace number 313060

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) 1200.02 1200.41

General information on the benchmark

Nameindustrial/anbulagan/
medium-sat/partial-5-13-s.cnf
MD5SUM8440e7259e120363fc65b24385da09e8
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark82.5714
Satisfiable
(Un)Satisfiability was proved
Number of variables184675
Number of clauses842981
Sum of the clauses size1930752
Maximum clause length10
Minimum clause length1
Number of clauses of size 113965
Number of clauses of size 2674001
Number of clauses of size 3120435
Number of clauses of size 43840
Number of clauses of size 515360
Number of clauses of size over 515380

Solver Data (download as text)

0.00/0.01	c Parsing...
0.77/0.82	c ==============================================================================
0.77/0.82	c |           |     ORIGINAL     |              LEARNT              |          |
0.77/0.82	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.77/0.82	c ==============================================================================
0.77/0.82	c |         0 |  828108  1914875 |  248432       0        0     nan |  0.000 % |
5.87/5.99	c |         0 |  481892  1314433 |      --       0       --      -- |     --   | -148996/-152766
5.87/5.99	c ==============================================================================
5.87/5.99	c Result  :   #vars: 86918   #clauses: 481892   #literals: 1314433
5.87/5.99	c CPU time:   5.76412 s
5.87/5.99	c ==============================================================================
6.56/6.65	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/node52/watcher-313060-1176873135 -o ROOT/results/node52/solver-313060-1176873135 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313060-1176873135/rsat.sh /tmp/evaluation/313060-1176873135/instance-313060-1176873135.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: 0.90 0.97 0.99 3/64 32051
/proc/meminfo: memFree=1711572/2055920 swapFree=4182044/4192956
[pid=32051] ppid=32049 vsize=5352 CPUtime=0
/proc/32051/stat : 32051 (rsat.sh) S 32049 32051 31150 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 42158622 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32051/statm: 1338 232 195 169 0 49 0
[pid=32052] ppid=32051 vsize=684 CPUtime=0
/proc/32052/stat : 32052 (SatElite) D 32051 32051 31150 0 -1 4194304 62 0 0 0 0 0 0 0 20 0 1 0 42158623 700416 44 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134699069 0 0 4096 3 18446744071563608240 0 0 17 1 0 0
/proc/32052/statm: 171 44 36 128 0 40 0

[startup+0.0302959 s]
/proc/loadavg: 0.90 0.97 0.99 3/64 32051
/proc/meminfo: memFree=1711572/2055920 swapFree=4182044/4192956
[pid=32051] ppid=32049 vsize=5352 CPUtime=0
/proc/32051/stat : 32051 (rsat.sh) S 32049 32051 31150 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 42158622 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32051/statm: 1338 232 195 169 0 49 0
[pid=32052] ppid=32051 vsize=4388 CPUtime=0.01
/proc/32052/stat : 32052 (SatElite) R 32051 32051 31150 0 -1 4194304 762 0 0 0 1 0 0 0 19 0 1 0 42158623 4493312 744 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134548172 0 0 4096 3 0 0 0 17 1 0 0
/proc/32052/statm: 1097 745 49 128 0 966 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 9740

[startup+0.1023 s]
/proc/loadavg: 0.90 0.97 0.99 3/64 32051
/proc/meminfo: memFree=1711572/2055920 swapFree=4182044/4192956
[pid=32051] ppid=32049 vsize=5352 CPUtime=0
/proc/32051/stat : 32051 (rsat.sh) S 32049 32051 31150 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 42158622 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32051/statm: 1338 232 195 169 0 49 0
[pid=32052] ppid=32051 vsize=19756 CPUtime=0.07
/proc/32052/stat : 32052 (SatElite) R 32051 32051 31150 0 -1 4194304 3357 0 0 0 6 1 0 0 19 0 1 0 42158623 20230144 3339 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/32052/statm: 4939 3341 49 128 0 4808 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 25108

[startup+0.302314 s]
/proc/loadavg: 0.90 0.97 0.99 3/64 32051
/proc/meminfo: memFree=1711572/2055920 swapFree=4182044/4192956
[pid=32051] ppid=32049 vsize=5352 CPUtime=0
/proc/32051/stat : 32051 (rsat.sh) S 32049 32051 31150 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 42158622 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32051/statm: 1338 232 195 169 0 49 0
[pid=32052] ppid=32051 vsize=48104 CPUtime=0.28
/proc/32052/stat : 32052 (SatElite) R 32051 32051 31150 0 -1 4194304 9550 0 0 0 23 5 0 0 20 0 1 0 42158623 49258496 9532 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/32052/statm: 12026 9533 49 128 0 11895 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 53456

[startup+0.701341 s]
/proc/loadavg: 0.90 0.97 0.99 3/64 32051
/proc/meminfo: memFree=1711572/2055920 swapFree=4182044/4192956
[pid=32051] ppid=32049 vsize=5352 CPUtime=0
/proc/32051/stat : 32051 (rsat.sh) S 32049 32051 31150 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 42158622 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32051/statm: 1338 232 195 169 0 49 0
[pid=32052] ppid=32051 vsize=76160 CPUtime=0.67
/proc/32052/stat : 32052 (SatElite) R 32051 32051 31150 0 -1 4194304 16983 0 0 0 57 10 0 0 25 0 1 0 42158623 77987840 16965 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/32052/statm: 19040 16967 50 128 0 18909 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 81512

[startup+1.5014 s]
/proc/loadavg: 0.90 0.97 0.99 2/66 32053
/proc/meminfo: memFree=1632380/2055920 swapFree=4182044/4192956
[pid=32051] ppid=32049 vsize=5352 CPUtime=0
/proc/32051/stat : 32051 (rsat.sh) S 32049 32051 31150 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 42158622 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32051/statm: 1338 232 195 169 0 49 0
[pid=32052] ppid=32051 vsize=99836 CPUtime=1.48
/proc/32052/stat : 32052 (SatElite) R 32051 32051 31150 0 -1 4194304 23170 0 0 0 135 13 0 0 25 0 1 0 42158623 102232064 21239 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/32052/statm: 24959 21239 69 128 0 24828 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 105188

[startup+3.1015 s]
/proc/loadavg: 0.90 0.97 0.99 2/66 32053
/proc/meminfo: memFree=1620092/2055920 swapFree=4182044/4192956
[pid=32051] ppid=32049 vsize=5352 CPUtime=0
/proc/32051/stat : 32051 (rsat.sh) S 32049 32051 31150 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 42158622 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32051/statm: 1338 232 195 169 0 49 0
[pid=32052] ppid=32051 vsize=103356 CPUtime=3.07
/proc/32052/stat : 32052 (SatElite) R 32051 32051 31150 0 -1 4194304 24220 0 0 0 294 13 0 0 25 0 1 0 42158623 105836544 22150 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134571585 0 0 4096 3 0 0 0 17 1 0 0
/proc/32052/statm: 25839 22150 69 128 0 25708 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 108708

[startup+6.30173 s]
/proc/loadavg: 0.91 0.97 0.99 2/66 32053
/proc/meminfo: memFree=1615676/2055920 swapFree=4182044/4192956
[pid=32051] ppid=32049 vsize=5352 CPUtime=0
/proc/32051/stat : 32051 (rsat.sh) S 32049 32051 31150 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 42158622 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32051/statm: 1338 232 195 169 0 49 0
[pid=32052] ppid=32051 vsize=105292 CPUtime=6.26
/proc/32052/stat : 32052 (SatElite) R 32051 32051 31150 0 -1 4194304 35015 0 0 0 604 22 0 0 19 0 1 0 42158623 107819008 22741 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134774967 0 0 4096 3 0 0 0 17 0 0 0
/proc/32052/statm: 26323 22741 69 128 0 26192 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 110644

[startup+12.7012 s]
/proc/loadavg: 0.91 0.97 0.99 2/66 32054
/proc/meminfo: memFree=1667708/2055920 swapFree=4182044/4192956
[pid=32051] ppid=32049 vsize=5352 CPUtime=6.6
/proc/32051/stat : 32051 (rsat.sh) S 32049 32051 31150 0 -1 4194304 305 35016 0 0 0 0 634 26 16 0 1 0 42158622 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32051/statm: 1338 234 195 169 0 49 0
[pid=32054] ppid=32051 vsize=33588 CPUtime=6.03
/proc/32054/stat : 32054 (rsat) R 32051 32051 31150 0 -1 4194304 8581 0 0 0 600 3 0 0 25 0 1 0 42159287 34394112 7978 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32054/statm: 8397 7978 86 211 0 8183 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 38940

[startup+25.502 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 32054
/proc/meminfo: memFree=1658372/2055920 swapFree=4182044/4192956
[pid=32051] ppid=32049 vsize=5352 CPUtime=6.6
/proc/32051/stat : 32051 (rsat.sh) S 32049 32051 31150 0 -1 4194304 305 35016 0 0 0 0 634 26 16 0 1 0 42158622 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32051/statm: 1338 234 195 169 0 49 0
[pid=32054] ppid=32051 vsize=43404 CPUtime=18.84
/proc/32054/stat : 32054 (rsat) R 32051 32051 31150 0 -1 4194304 11071 0 0 0 1878 6 0 0 25 0 1 0 42159287 44445696 10419 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134526013 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32054/statm: 10851 10419 86 211 0 10637 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 48756

[startup+51.1028 s]
/proc/loadavg: 0.95 0.97 0.99 2/66 32054
/proc/meminfo: memFree=1640068/2055920 swapFree=4182044/4192956
[pid=32051] ppid=32049 vsize=5352 CPUtime=6.6
/proc/32051/stat : 32051 (rsat.sh) S 32049 32051 31150 0 -1 4194304 305 35016 0 0 0 0 634 26 16 0 1 0 42158622 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32051/statm: 1338 234 195 169 0 49 0
[pid=32054] ppid=32051 vsize=61772 CPUtime=44.41
/proc/32054/stat : 32054 (rsat) R 32051 32051 31150 0 -1 4194304 15672 0 0 0 4430 11 0 0 25 0 1 0 42159287 63254528 14987 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134526591 0 0 4096 1026 0 0 0 17 0 0 0
/proc/32054/statm: 15443 14987 86 211 0 15229 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 67124

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/66 32054
/proc/meminfo: memFree=1601412/2055920 swapFree=4182044/4192956
[pid=32051] ppid=32049 vsize=5352 CPUtime=6.6
/proc/32051/stat : 32051 (rsat.sh) S 32049 32051 31150 0 -1 4194304 305 35016 0 0 0 0 634 26 16 0 1 0 42158622 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32051/statm: 1338 234 195 169 0 49 0
[pid=32054] ppid=32051 vsize=100640 CPUtime=95.59
/proc/32054/stat : 32054 (rsat) R 32051 32051 31150 0 -1 4194304 25465 0 0 0 9540 19 0 0 25 0 1 0 42159287 103055360 24663 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32054/statm: 25160 24663 86 211 0 24946 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 105992

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 32054
/proc/meminfo: memFree=1560004/2055920 swapFree=4182044/4192956
[pid=32051] ppid=32049 vsize=5352 CPUtime=6.6
/proc/32051/stat : 32051 (rsat.sh) S 32049 32051 31150 0 -1 4194304 305 35016 0 0 0 0 634 26 16 0 1 0 42158622 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32051/statm: 1338 234 195 169 0 49 0
[pid=32054] ppid=32051 vsize=141824 CPUtime=155.57
/proc/32054/stat : 32054 (rsat) R 32051 32051 31150 0 -1 4194304 35827 0 0 0 15527 30 0 0 25 0 1 0 42159287 145227776 35023 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522843 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32054/statm: 35456 35023 86 211 0 35242 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 147176

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 32054
/proc/meminfo: memFree=1523204/2055920 swapFree=4182044/4192956
[pid=32051] ppid=32049 vsize=5352 CPUtime=6.6
/proc/32051/stat : 32051 (rsat.sh) S 32049 32051 31150 0 -1 4194304 305 35016 0 0 0 0 634 26 16 0 1 0 42158622 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32051/statm: 1338 234 195 169 0 49 0
[pid=32054] ppid=32051 vsize=178948 CPUtime=215.56
/proc/32054/stat : 32054 (rsat) R 32051 32051 31150 0 -1 4194304 45155 0 0 0 21514 42 0 0 25 0 1 0 42159287 183242752 44156 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134526579 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32054/statm: 44737 44156 86 211 0 44523 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 184300

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 32054
/proc/meminfo: memFree=1491268/2055920 swapFree=4182044/4192956
[pid=32051] ppid=32049 vsize=5352 CPUtime=6.6
/proc/32051/stat : 32051 (rsat.sh) S 32049 32051 31150 0 -1 4194304 305 35016 0 0 0 0 634 26 16 0 1 0 42158622 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32051/statm: 1338 234 195 169 0 49 0
[pid=32054] ppid=32051 vsize=210988 CPUtime=275.55
/proc/32054/stat : 32054 (rsat) R 32051 32051 31150 0 -1 4194304 53206 0 0 0 27505 50 0 0 25 0 1 0 42159287 216051712 52207 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134526457 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32054/statm: 52747 52207 86 211 0 52533 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 216340

[startup+342.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 32054
/proc/meminfo: memFree=1465988/2055920 swapFree=4182044/4192956
[pid=32051] ppid=32049 vsize=5352 CPUtime=6.6
/proc/32051/stat : 32051 (rsat.sh) S 32049 32051 31150 0 -1 4194304 305 35016 0 0 0 0 634 26 16 0 1 0 42158622 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32051/statm: 1338 234 195 169 0 49 0
[pid=32054] ppid=32051 vsize=235740 CPUtime=335.53
/proc/32054/stat : 32054 (rsat) R 32051 32051 31150 0 -1 4194304 59428 0 0 0 33496 57 0 0 25 0 1 0 42159287 241397760 58426 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134526591 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32054/statm: 58935 58426 86 211 0 58721 0

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

/proc/32054/statm: 84131 83359 86 211 0 83917 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 341876

[startup+582.303 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 32054
/proc/meminfo: memFree=1334212/2055920 swapFree=4182044/4192956
[pid=32051] ppid=32049 vsize=5352 CPUtime=6.6
/proc/32051/stat : 32051 (rsat.sh) S 32049 32051 31150 0 -1 4194304 305 35016 0 0 0 0 634 26 16 0 1 0 42158622 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32051/statm: 1338 234 195 169 0 49 0
[pid=32054] ppid=32051 vsize=368136 CPUtime=575.47
/proc/32054/stat : 32054 (rsat) R 32051 32051 31150 0 -1 4194304 92746 0 0 0 57457 90 0 0 25 0 1 0 42159287 376971264 91299 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32054/statm: 92034 91299 86 211 0 91820 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 373488

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32054
/proc/meminfo: memFree=1304964/2055920 swapFree=4182044/4192956
[pid=32051] ppid=32049 vsize=5352 CPUtime=6.6
/proc/32051/stat : 32051 (rsat.sh) S 32049 32051 31150 0 -1 4194304 305 35016 0 0 0 0 634 26 16 0 1 0 42158622 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32051/statm: 1338 234 195 169 0 49 0
[pid=32054] ppid=32051 vsize=396848 CPUtime=635.46
/proc/32054/stat : 32054 (rsat) R 32051 32051 31150 0 -1 4194304 100098 0 0 0 63447 99 0 0 25 0 1 0 42159287 406372352 98518 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32054/statm: 99212 98518 86 211 0 98998 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 402200

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32054
/proc/meminfo: memFree=1273348/2055920 swapFree=4182044/4192956
[pid=32051] ppid=32049 vsize=5352 CPUtime=6.6
/proc/32051/stat : 32051 (rsat.sh) S 32049 32051 31150 0 -1 4194304 305 35016 0 0 0 0 634 26 16 0 1 0 42158622 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32051/statm: 1338 234 195 169 0 49 0
[pid=32054] ppid=32051 vsize=428540 CPUtime=695.44
/proc/32054/stat : 32054 (rsat) R 32051 32051 31150 0 -1 4194304 108068 0 0 0 69437 107 0 0 25 0 1 0 42159287 438824960 106480 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134526597 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32054/statm: 107135 106480 86 211 0 106921 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 433892

[startup+762.304 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32054
/proc/meminfo: memFree=1240132/2055920 swapFree=4182044/4192956
[pid=32051] ppid=32049 vsize=5352 CPUtime=6.6
/proc/32051/stat : 32051 (rsat.sh) S 32049 32051 31150 0 -1 4194304 305 35016 0 0 0 0 634 26 16 0 1 0 42158622 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32051/statm: 1338 234 195 169 0 49 0
[pid=32054] ppid=32051 vsize=461296 CPUtime=755.43
/proc/32054/stat : 32054 (rsat) R 32051 32051 31150 0 -1 4194304 116294 0 0 0 75428 115 0 0 25 0 1 0 42159287 472367104 114702 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32054/statm: 115324 114702 86 211 0 115110 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 466648

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32054
/proc/meminfo: memFree=1230724/2055920 swapFree=4182044/4192956
[pid=32051] ppid=32049 vsize=5352 CPUtime=6.6
/proc/32051/stat : 32051 (rsat.sh) S 32049 32051 31150 0 -1 4194304 305 35016 0 0 0 0 634 26 16 0 1 0 42158622 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32051/statm: 1338 234 195 169 0 49 0
[pid=32054] ppid=32051 vsize=470392 CPUtime=815.41
/proc/32054/stat : 32054 (rsat) R 32051 32051 31150 0 -1 4194304 120124 0 0 0 81424 117 0 0 25 0 1 0 42159287 481681408 116992 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522887 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32054/statm: 117598 116992 86 211 0 117384 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 475744

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32054
/proc/meminfo: memFree=1230788/2055920 swapFree=4182044/4192956
[pid=32051] ppid=32049 vsize=5352 CPUtime=6.6
/proc/32051/stat : 32051 (rsat.sh) S 32049 32051 31150 0 -1 4194304 305 35016 0 0 0 0 634 26 16 0 1 0 42158622 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32051/statm: 1338 234 195 169 0 49 0
[pid=32054] ppid=32051 vsize=470392 CPUtime=875.39
/proc/32054/stat : 32054 (rsat) R 32051 32051 31150 0 -1 4194304 120124 0 0 0 87422 117 0 0 25 0 1 0 42159287 481681408 116992 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32054/statm: 117598 116992 86 211 0 117384 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 475744

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32054
/proc/meminfo: memFree=1230788/2055920 swapFree=4182044/4192956
[pid=32051] ppid=32049 vsize=5352 CPUtime=6.6
/proc/32051/stat : 32051 (rsat.sh) S 32049 32051 31150 0 -1 4194304 305 35016 0 0 0 0 634 26 16 0 1 0 42158622 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32051/statm: 1338 234 195 169 0 49 0
[pid=32054] ppid=32051 vsize=470392 CPUtime=935.39
/proc/32054/stat : 32054 (rsat) R 32051 32051 31150 0 -1 4194304 120124 0 0 0 93421 118 0 0 25 0 1 0 42159287 481681408 116992 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134523005 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32054/statm: 117598 116992 86 211 0 117384 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 475744

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32054
/proc/meminfo: memFree=1230788/2055920 swapFree=4182044/4192956
[pid=32051] ppid=32049 vsize=5352 CPUtime=6.6
/proc/32051/stat : 32051 (rsat.sh) S 32049 32051 31150 0 -1 4194304 305 35016 0 0 0 0 634 26 16 0 1 0 42158622 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32051/statm: 1338 234 195 169 0 49 0
[pid=32054] ppid=32051 vsize=470392 CPUtime=995.37
/proc/32054/stat : 32054 (rsat) R 32051 32051 31150 0 -1 4194304 120124 0 0 0 99419 118 0 0 25 0 1 0 42159287 481681408 116992 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32054/statm: 117598 116992 86 211 0 117384 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 475744

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32054
/proc/meminfo: memFree=1230852/2055920 swapFree=4182044/4192956
[pid=32051] ppid=32049 vsize=5352 CPUtime=6.6
/proc/32051/stat : 32051 (rsat.sh) S 32049 32051 31150 0 -1 4194304 305 35016 0 0 0 0 634 26 16 0 1 0 42158622 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32051/statm: 1338 234 195 169 0 49 0
[pid=32054] ppid=32051 vsize=470392 CPUtime=1055.35
/proc/32054/stat : 32054 (rsat) R 32051 32051 31150 0 -1 4194304 120124 0 0 0 105417 118 0 0 25 0 1 0 42159287 481681408 116992 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134523283 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32054/statm: 117598 116992 86 211 0 117384 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 475744

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32054
/proc/meminfo: memFree=1230852/2055920 swapFree=4182044/4192956
[pid=32051] ppid=32049 vsize=5352 CPUtime=6.6
/proc/32051/stat : 32051 (rsat.sh) S 32049 32051 31150 0 -1 4194304 305 35016 0 0 0 0 634 26 16 0 1 0 42158622 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32051/statm: 1338 234 195 169 0 49 0
[pid=32054] ppid=32051 vsize=470392 CPUtime=1115.34
/proc/32054/stat : 32054 (rsat) R 32051 32051 31150 0 -1 4194304 120124 0 0 0 111416 118 0 0 25 0 1 0 42159287 481681408 116992 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32054/statm: 117598 116992 86 211 0 117384 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 475744

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32054
/proc/meminfo: memFree=1230788/2055920 swapFree=4182044/4192956
[pid=32051] ppid=32049 vsize=5352 CPUtime=6.6
/proc/32051/stat : 32051 (rsat.sh) S 32049 32051 31150 0 -1 4194304 305 35016 0 0 0 0 634 26 16 0 1 0 42158622 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32051/statm: 1338 234 195 169 0 49 0
[pid=32054] ppid=32051 vsize=470392 CPUtime=1175.32
/proc/32054/stat : 32054 (rsat) R 32051 32051 31150 0 -1 4194304 120124 0 0 0 117414 118 0 0 25 0 1 0 42159287 481681408 116992 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32054/statm: 117598 116992 86 211 0 117384 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 475744



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 32054
/proc/meminfo: memFree=1230788/2055920 swapFree=4182044/4192956
[pid=32051] ppid=32049 vsize=5352 CPUtime=6.6
/proc/32051/stat : 32051 (rsat.sh) S 32049 32051 31150 0 -1 4194304 305 35016 0 0 0 0 634 26 16 0 1 0 42158622 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 273653752644 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32051/statm: 1338 234 195 169 0 49 0
[pid=32054] ppid=32051 vsize=470392 CPUtime=1193.42
/proc/32054/stat : 32054 (rsat) R 32051 32051 31150 0 -1 4194304 120124 0 0 0 119224 118 0 0 25 0 1 0 42159287 481681408 116992 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134523203 0 0 4096 1026 0 0 0 17 1 0 0
/proc/32054/statm: 117598 116992 86 211 0 117384 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 475744

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 32051 and gives
#  childrusage.ru_utime.tv_sec=6
#  childrusage.ru_utime.tv_usec=344035
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=267959
# CPU time returned by wait4() is 6.61199
# while last known CPU time is 1200.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.02
CPU user time (s): 1198.58
CPU system time (s): 1.44
CPU usage (%): 99.9672
Max. virtual memory (cumulated for all children) (KiB): 481904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.34403
system time used= 0.267959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35321
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= 20
involuntary context switches= 31

runsolver used 0.85087 second user time and 2.49562 second system time

The end

Launcher Data (download as text)

Begin job on node52 on Wed Apr 18 05:12:16 UTC 2007

IDJOB= 313060
IDBENCH= 20357
IDSOLVER= 104
FILE ID= node52/313060-1176873135

PBS_JOBID= 4590294

Free space on /tmp= 66329 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/medium-sat/partial-5-13-s.cnf
COMMAND LINE= /tmp/evaluation/313060-1176873135/rsat.sh /tmp/evaluation/313060-1176873135/instance-313060-1176873135.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node52/watcher-313060-1176873135 -o ROOT/results/node52/solver-313060-1176873135 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313060-1176873135/rsat.sh /tmp/evaluation/313060-1176873135/instance-313060-1176873135.cnf            

META MD5SUM SOLVER= 42fb71d21991acbdd759c16645f65450
MD5SUM BENCH=  8440e7259e120363fc65b24385da09e8

RANDOM SEED= 690169395

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node52.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		: 3000.236
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		: 3000.236
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:       1711980 kB
Buffers:         13272 kB
Cached:         255884 kB
SwapCached:       4612 kB
Active:         117004 kB
Inactive:       186696 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1711980 kB
SwapTotal:     4192956 kB
SwapFree:      4182044 kB
Dirty:           16652 kB
Writeback:           0 kB
Mapped:          39656 kB
Slab:            26144 kB
Committed_AS:  1559816 kB
PageTables:       1552 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= 66320 MiB

End job on node52 on Wed Apr 18 05:32:18 UTC 2007