Trace number 313460

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) 1200.08 1200.51

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-19-u.cnf
MD5SUMb49e933dbc6614751d64dbdefaefe2e8
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 variables262368
Number of clauses1247451
Sum of the clauses size2893060
Maximum clause length10
Minimum clause length1
Number of clauses of size 119568
Number of clauses of size 2956017
Number of clauses of size 3223246
Number of clauses of size 45400
Number of clauses of size 521600
Number of clauses of size over 521620

Solver Data (download as text)

0.00/0.05	c Parsing...
1.14/1.20	c ==============================================================================
1.14/1.20	c |           |     ORIGINAL     |              LEARNT              |          |
1.14/1.20	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.14/1.20	c ==============================================================================
1.14/1.20	c |         0 | 1226585  2870761 |  367975       0        0     nan |  0.000 % |
8.93/9.09	c |         0 |  782076  2160659 |      --       0       --      -- |     --   | -229182/-225161
8.93/9.09	c ==============================================================================
8.93/9.09	c Result  :   #vars: 134276   #clauses: 782076   #literals: 2160659
8.93/9.09	c CPU time:   8.73367 s
8.93/9.09	c ==============================================================================
10.11/10.23	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/node68/watcher-313460-1176885593 -o ROOT/results/node68/solver-313460-1176885593 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313460-1176885593/rsat.sh /tmp/evaluation/313460-1176885593/instance-313460-1176885593.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: 0.92 0.95 0.97 3/64 11412
/proc/meminfo: memFree=1498376/2055920 swapFree=4181368/4192956
[pid=11412] ppid=11410 vsize=5352 CPUtime=0
/proc/11412/stat : 11412 (rsat.sh) S 11410 11412 10275 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 164548842 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11412/statm: 1338 232 195 169 0 49 0
[pid=11413] ppid=11412 vsize=684 CPUtime=0
/proc/11413/stat : 11413 (SatElite) D 11412 11412 10275 0 -1 4194304 62 0 0 0 0 0 0 0 19 0 1 0 164548842 700416 44 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134699069 0 0 4096 3 18446744071563608240 0 0 17 1 0 0
/proc/11413/statm: 171 44 36 128 0 40 0

[startup+0.0626761 s]
/proc/loadavg: 0.92 0.95 0.97 3/64 11412
/proc/meminfo: memFree=1498376/2055920 swapFree=4181368/4192956
[pid=11412] ppid=11410 vsize=5352 CPUtime=0
/proc/11412/stat : 11412 (rsat.sh) S 11410 11412 10275 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 164548842 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11412/statm: 1338 232 195 169 0 49 0
[pid=11413] ppid=11412 vsize=4520 CPUtime=0.01
/proc/11413/stat : 11413 (SatElite) R 11412 11412 10275 0 -1 4194304 924 0 0 0 1 0 0 0 18 0 1 0 164548842 4628480 906 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134562803 0 0 4096 3 0 0 0 17 0 0 0
/proc/11413/statm: 1130 906 49 128 0 999 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 9872

[startup+0.101676 s]
/proc/loadavg: 0.92 0.95 0.97 3/64 11412
/proc/meminfo: memFree=1498376/2055920 swapFree=4181368/4192956
[pid=11412] ppid=11410 vsize=5352 CPUtime=0
/proc/11412/stat : 11412 (rsat.sh) S 11410 11412 10275 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 164548842 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11412/statm: 1338 232 195 169 0 49 0
[pid=11413] ppid=11412 vsize=8496 CPUtime=0.04
/proc/11413/stat : 11413 (SatElite) R 11412 11412 10275 0 -1 4194304 1993 0 0 0 4 0 0 0 18 0 1 0 164548842 8699904 1975 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134546784 0 0 4096 3 0 0 0 17 0 0 0
/proc/11413/statm: 2124 1975 49 128 0 1993 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13848

[startup+0.301697 s]
/proc/loadavg: 0.92 0.95 0.97 3/64 11412
/proc/meminfo: memFree=1498376/2055920 swapFree=4181368/4192956
[pid=11412] ppid=11410 vsize=5352 CPUtime=0
/proc/11412/stat : 11412 (rsat.sh) S 11410 11412 10275 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 164548842 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11412/statm: 1338 232 195 169 0 49 0
[pid=11413] ppid=11412 vsize=48720 CPUtime=0.25
/proc/11413/stat : 11413 (SatElite) R 11412 11412 10275 0 -1 4194304 11160 0 0 0 20 5 0 0 19 0 1 0 164548842 49889280 11142 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 0 0 0
/proc/11413/statm: 12180 11142 49 128 0 12049 0
Current children cumulated CPU time (s) 0.25
Current children cumulated vsize (KiB) 54072

[startup+0.701732 s]
/proc/loadavg: 0.92 0.95 0.97 3/64 11412
/proc/meminfo: memFree=1498376/2055920 swapFree=4181368/4192956
[pid=11412] ppid=11410 vsize=5352 CPUtime=0
/proc/11412/stat : 11412 (rsat.sh) S 11410 11412 10275 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 164548842 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11412/statm: 1338 232 195 169 0 49 0
[pid=11413] ppid=11412 vsize=78884 CPUtime=0.64
/proc/11413/stat : 11413 (SatElite) R 11412 11412 10275 0 -1 4194304 18752 0 0 0 53 11 0 0 23 0 1 0 164548842 80777216 18734 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134523843 0 0 4096 3 0 0 0 17 0 0 0
/proc/11413/statm: 19721 18734 49 128 0 19590 0
Current children cumulated CPU time (s) 0.64
Current children cumulated vsize (KiB) 84236

[startup+1.50179 s]
/proc/loadavg: 0.92 0.95 0.97 2/66 11414
/proc/meminfo: memFree=1402680/2055920 swapFree=4181368/4192956
[pid=11412] ppid=11410 vsize=5352 CPUtime=0
/proc/11412/stat : 11412 (rsat.sh) S 11410 11412 10275 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 164548842 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11412/statm: 1338 232 195 169 0 49 0
[pid=11413] ppid=11412 vsize=150464 CPUtime=1.44
/proc/11413/stat : 11413 (SatElite) R 11412 11412 10275 0 -1 4194304 31396 0 0 0 127 17 0 0 25 0 1 0 164548842 154075136 29219 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134566596 0 0 4096 3 0 0 0 17 1 0 0
/proc/11413/statm: 37616 29219 67 128 0 37485 0
Current children cumulated CPU time (s) 1.44
Current children cumulated vsize (KiB) 155816

[startup+3.10194 s]
/proc/loadavg: 0.92 0.95 0.97 2/66 11414
/proc/meminfo: memFree=1371256/2055920 swapFree=4181368/4192956
[pid=11412] ppid=11410 vsize=5352 CPUtime=0
/proc/11412/stat : 11412 (rsat.sh) S 11410 11412 10275 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 164548842 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11412/statm: 1338 232 195 169 0 49 0
[pid=11413] ppid=11412 vsize=167552 CPUtime=3.04
/proc/11413/stat : 11413 (SatElite) R 11412 11412 10275 0 -1 4194304 35291 0 0 0 283 21 0 0 25 0 1 0 164548842 171573248 32601 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/11413/statm: 41888 32601 69 128 0 41757 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 172904

[startup+6.30123 s]
/proc/loadavg: 1.01 0.97 0.97 2/66 11414
/proc/meminfo: memFree=1353528/2055920 swapFree=4181368/4192956
[pid=11412] ppid=11410 vsize=5352 CPUtime=0
/proc/11412/stat : 11412 (rsat.sh) S 11410 11412 10275 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 164548842 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11412/statm: 1338 232 195 169 0 49 0
[pid=11413] ppid=11412 vsize=169320 CPUtime=6.24
/proc/11413/stat : 11413 (SatElite) R 11412 11412 10275 0 -1 4194304 39749 0 0 0 600 24 0 0 25 0 1 0 164548842 173383680 33189 18446744073709551615 134512640 135038345 4294956720 18446744073709551615 134699485 0 0 4096 3 0 0 0 17 1 0 0
/proc/11413/statm: 42330 33189 69 128 0 42199 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 174672

[startup+12.7018 s]
/proc/loadavg: 1.01 0.97 0.97 2/66 11415
/proc/meminfo: memFree=1426240/2055920 swapFree=4181368/4192956
[pid=11412] ppid=11410 vsize=5352 CPUtime=10.14
/proc/11412/stat : 11412 (rsat.sh) S 11410 11412 10275 0 -1 4194304 305 51787 0 0 0 0 975 39 18 0 1 0 164548842 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11412/statm: 1338 234 195 169 0 49 0
[pid=11415] ppid=11412 vsize=52212 CPUtime=2.45
/proc/11415/stat : 11415 (rsat) R 11412 11412 10275 0 -1 4194304 33678 0 0 0 234 11 0 0 25 0 1 0 164549866 53465088 12504 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11415/statm: 13053 12504 86 211 0 12839 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 57564

[startup+25.502 s]
/proc/loadavg: 1.00 0.97 0.97 2/66 11415
/proc/meminfo: memFree=1424768/2055920 swapFree=4181368/4192956
[pid=11412] ppid=11410 vsize=5352 CPUtime=10.14
/proc/11412/stat : 11412 (rsat.sh) S 11410 11412 10275 0 -1 4194304 305 51787 0 0 0 0 975 39 18 0 1 0 164548842 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11412/statm: 1338 234 195 169 0 49 0
[pid=11415] ppid=11412 vsize=53408 CPUtime=15.25
/proc/11415/stat : 11415 (rsat) R 11412 11412 10275 0 -1 4194304 251396 0 0 0 1466 59 0 0 25 0 1 0 164549866 54689792 12900 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522805 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11415/statm: 13352 12900 86 211 0 13138 0
Current children cumulated CPU time (s) 25.39
Current children cumulated vsize (KiB) 58760

[startup+51.1013 s]
/proc/loadavg: 1.00 0.97 0.97 2/66 11415
/proc/meminfo: memFree=1417280/2055920 swapFree=4181368/4192956
[pid=11412] ppid=11410 vsize=5352 CPUtime=10.14
/proc/11412/stat : 11412 (rsat.sh) S 11410 11412 10275 0 -1 4194304 305 51787 0 0 0 0 975 39 18 0 1 0 164548842 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11412/statm: 1338 234 195 169 0 49 0
[pid=11415] ppid=11412 vsize=60952 CPUtime=40.84
/proc/11415/stat : 11415 (rsat) R 11412 11412 10275 0 -1 4194304 628194 0 0 0 3934 150 0 0 25 0 1 0 164549866 62414848 14785 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11415/statm: 15238 14785 86 211 0 15024 0
Current children cumulated CPU time (s) 50.98
Current children cumulated vsize (KiB) 66304

[startup+102.305 s]
/proc/loadavg: 1.00 0.97 0.97 2/66 11415
/proc/meminfo: memFree=1391616/2055920 swapFree=4181368/4192956
[pid=11412] ppid=11410 vsize=5352 CPUtime=10.14
/proc/11412/stat : 11412 (rsat.sh) S 11410 11412 10275 0 -1 4194304 305 51787 0 0 0 0 975 39 18 0 1 0 164548842 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11412/statm: 1338 234 195 169 0 49 0
[pid=11415] ppid=11412 vsize=86720 CPUtime=92.03
/proc/11415/stat : 11415 (rsat) R 11412 11412 10275 0 -1 4194304 1419470 0 0 0 8859 344 0 0 25 0 1 0 164549866 88801280 21247 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134529231 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11415/statm: 21680 21247 86 211 0 21466 0
Current children cumulated CPU time (s) 102.17
Current children cumulated vsize (KiB) 92072

[startup+162.301 s]
/proc/loadavg: 1.00 0.97 0.97 2/66 11415
/proc/meminfo: memFree=1354816/2055920 swapFree=4181368/4192956
[pid=11412] ppid=11410 vsize=5352 CPUtime=10.14
/proc/11412/stat : 11412 (rsat.sh) S 11410 11412 10275 0 -1 4194304 305 51787 0 0 0 0 975 39 18 0 1 0 164548842 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11412/statm: 1338 234 195 169 0 49 0
[pid=11415] ppid=11412 vsize=123788 CPUtime=152.01
/proc/11415/stat : 11415 (rsat) R 11412 11412 10275 0 -1 4194304 2177428 0 0 0 14662 539 0 0 25 0 1 0 164549866 126758912 30459 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134526511 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11415/statm: 30947 30459 86 211 0 30733 0
Current children cumulated CPU time (s) 162.15
Current children cumulated vsize (KiB) 129140

[startup+222.302 s]
/proc/loadavg: 1.00 0.97 0.97 2/66 11415
/proc/meminfo: memFree=1324480/2055920 swapFree=4181368/4192956
[pid=11412] ppid=11410 vsize=5352 CPUtime=10.14
/proc/11412/stat : 11412 (rsat.sh) S 11410 11412 10275 0 -1 4194304 305 51787 0 0 0 0 975 39 18 0 1 0 164548842 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11412/statm: 1338 234 195 169 0 49 0
[pid=11415] ppid=11412 vsize=153728 CPUtime=211.99
/proc/11415/stat : 11415 (rsat) R 11412 11412 10275 0 -1 4194304 3024841 0 0 0 20443 756 0 0 25 0 1 0 164549866 157417472 37967 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11415/statm: 38432 37967 86 211 0 38218 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 159080

[startup+282.301 s]
/proc/loadavg: 1.00 0.97 0.97 2/66 11415
/proc/meminfo: memFree=1301568/2055920 swapFree=4181368/4192956
[pid=11412] ppid=11410 vsize=5352 CPUtime=10.14
/proc/11412/stat : 11412 (rsat.sh) S 11410 11412 10275 0 -1 4194304 305 51787 0 0 0 0 975 39 18 0 1 0 164548842 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11412/statm: 1338 234 195 169 0 49 0
[pid=11415] ppid=11412 vsize=177120 CPUtime=271.98
/proc/11415/stat : 11415 (rsat) R 11412 11412 10275 0 -1 4194304 3853588 0 0 0 26236 962 0 0 25 0 1 0 164549866 181370880 43698 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134529425 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11415/statm: 44280 43698 86 211 0 44066 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 182472

[startup+342.302 s]
/proc/loadavg: 1.00 0.97 0.97 2/66 11415
/proc/meminfo: memFree=1272128/2055920 swapFree=4181368/4192956
[pid=11412] ppid=11410 vsize=5352 CPUtime=10.14
/proc/11412/stat : 11412 (rsat.sh) S 11410 11412 10275 0 -1 4194304 305 51787 0 0 0 0 975 39 18 0 1 0 164548842 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11412/statm: 1338 234 195 169 0 49 0
[pid=11415] ppid=11412 vsize=206436 CPUtime=331.97
/proc/11415/stat : 11415 (rsat) R 11412 11412 10275 0 -1 4194304 4631280 0 0 0 32037 1160 0 0 25 0 1 0 164549866 211390464 51064 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11415/statm: 51609 51064 86 211 0 51395 0

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

/proc/11415/statm: 80841 80074 86 211 0 80627 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 328716

[startup+642.302 s]
/proc/loadavg: 1.00 0.97 0.97 2/66 11415
/proc/meminfo: memFree=1128640/2055920 swapFree=4181368/4192956
[pid=11412] ppid=11410 vsize=5352 CPUtime=10.14
/proc/11412/stat : 11412 (rsat.sh) S 11410 11412 10275 0 -1 4194304 305 51787 0 0 0 0 975 39 18 0 1 0 164548842 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11412/statm: 1338 234 195 169 0 49 0
[pid=11415] ppid=11412 vsize=350232 CPUtime=631.89
/proc/11415/stat : 11415 (rsat) R 11412 11412 10275 0 -1 4194304 8374180 0 0 0 61069 2120 0 0 25 0 1 0 164549866 358637568 86800 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 135041953 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11415/statm: 87558 86800 86 211 0 87344 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 355584

[startup+702.301 s]
/proc/loadavg: 1.00 0.97 0.97 2/66 11415
/proc/meminfo: memFree=1106048/2055920 swapFree=4181368/4192956
[pid=11412] ppid=11410 vsize=5352 CPUtime=10.14
/proc/11412/stat : 11412 (rsat.sh) S 11410 11412 10275 0 -1 4194304 305 51787 0 0 0 0 975 39 18 0 1 0 164548842 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11412/statm: 1338 234 195 169 0 49 0
[pid=11415] ppid=11412 vsize=372652 CPUtime=691.86
/proc/11415/stat : 11415 (rsat) R 11412 11412 10275 0 -1 4194304 8961002 0 0 0 66914 2272 0 0 25 0 1 0 164549866 381595648 92465 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11415/statm: 93163 92465 86 211 0 92949 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 378004

[startup+762.306 s]
/proc/loadavg: 1.00 0.97 0.97 2/66 11415
/proc/meminfo: memFree=1077504/2055920 swapFree=4181368/4192956
[pid=11412] ppid=11410 vsize=5352 CPUtime=10.14
/proc/11412/stat : 11412 (rsat.sh) S 11410 11412 10275 0 -1 4194304 305 51787 0 0 0 0 975 39 18 0 1 0 164548842 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11412/statm: 1338 234 195 169 0 49 0
[pid=11415] ppid=11412 vsize=401016 CPUtime=751.86
/proc/11415/stat : 11415 (rsat) R 11412 11412 10275 0 -1 4194304 9639291 0 0 0 72735 2451 0 0 25 0 1 0 164549866 410640384 99558 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11415/statm: 100254 99558 86 211 0 100040 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 406368

[startup+822.302 s]
/proc/loadavg: 1.00 0.97 0.97 2/66 11415
/proc/meminfo: memFree=1052032/2055920 swapFree=4181368/4192956
[pid=11412] ppid=11410 vsize=5352 CPUtime=10.14
/proc/11412/stat : 11412 (rsat.sh) S 11410 11412 10275 0 -1 4194304 305 51787 0 0 0 0 975 39 18 0 1 0 164548842 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11412/statm: 1338 234 195 169 0 49 0
[pid=11415] ppid=11412 vsize=426584 CPUtime=811.84
/proc/11415/stat : 11415 (rsat) R 11412 11412 10275 0 -1 4194304 10276026 0 0 0 78578 2606 0 0 25 0 1 0 164549866 436822016 105994 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134526447 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11415/statm: 106646 105994 86 211 0 106432 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 431936

[startup+882.301 s]
/proc/loadavg: 1.00 0.97 0.97 2/66 11415
/proc/meminfo: memFree=1023040/2055920 swapFree=4181368/4192956
[pid=11412] ppid=11410 vsize=5352 CPUtime=10.14
/proc/11412/stat : 11412 (rsat.sh) S 11410 11412 10275 0 -1 4194304 305 51787 0 0 0 0 975 39 18 0 1 0 164548842 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11412/statm: 1338 234 195 169 0 49 0
[pid=11415] ppid=11412 vsize=455024 CPUtime=871.82
/proc/11415/stat : 11415 (rsat) R 11412 11412 10275 0 -1 4194304 10802567 0 0 0 84432 2750 0 0 25 0 1 0 164549866 465944576 113122 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134530258 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11415/statm: 113756 113122 86 211 0 113542 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 460376

[startup+942.302 s]
/proc/loadavg: 1.00 0.97 0.97 2/66 11415
/proc/meminfo: memFree=998784/2055920 swapFree=4181368/4192956
[pid=11412] ppid=11410 vsize=5352 CPUtime=10.14
/proc/11412/stat : 11412 (rsat.sh) S 11410 11412 10275 0 -1 4194304 305 51787 0 0 0 0 975 39 18 0 1 0 164548842 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11412/statm: 1338 234 195 169 0 49 0
[pid=11415] ppid=11412 vsize=479420 CPUtime=931.8
/proc/11415/stat : 11415 (rsat) R 11412 11412 10275 0 -1 4194304 11327926 0 0 0 90287 2893 0 0 25 0 1 0 164549866 490926080 119274 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11415/statm: 119855 119274 86 211 0 119641 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 484772

[startup+1002.3 s]
/proc/loadavg: 1.00 0.97 0.97 2/66 11415
/proc/meminfo: memFree=969536/2055920 swapFree=4181368/4192956
[pid=11412] ppid=11410 vsize=5352 CPUtime=10.14
/proc/11412/stat : 11412 (rsat.sh) S 11410 11412 10275 0 -1 4194304 305 51787 0 0 0 0 975 39 18 0 1 0 164548842 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11412/statm: 1338 234 195 169 0 49 0
[pid=11415] ppid=11412 vsize=508168 CPUtime=991.79
/proc/11415/stat : 11415 (rsat) R 11412 11412 10275 0 -1 4194304 11869947 0 0 0 96138 3041 0 0 25 0 1 0 164549866 520364032 126483 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134529228 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11415/statm: 127042 126483 86 211 0 126828 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 513520

[startup+1062.3 s]
/proc/loadavg: 1.00 0.97 0.97 2/66 11415
/proc/meminfo: memFree=941696/2055920 swapFree=4181368/4192956
[pid=11412] ppid=11410 vsize=5352 CPUtime=10.14
/proc/11412/stat : 11412 (rsat.sh) S 11410 11412 10275 0 -1 4194304 305 51787 0 0 0 0 975 39 18 0 1 0 164548842 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11412/statm: 1338 234 195 169 0 49 0
[pid=11415] ppid=11412 vsize=536384 CPUtime=1051.77
/proc/11415/stat : 11415 (rsat) R 11412 11412 10275 0 -1 4194304 12447654 0 0 0 101980 3197 0 0 25 0 1 0 164549866 549257216 133561 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134526423 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11415/statm: 134096 133561 86 211 0 133882 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 541736

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.97 2/66 11415
/proc/meminfo: memFree=910272/2055920 swapFree=4181368/4192956
[pid=11412] ppid=11410 vsize=5352 CPUtime=10.14
/proc/11412/stat : 11412 (rsat.sh) S 11410 11412 10275 0 -1 4194304 305 51787 0 0 0 0 975 39 18 0 1 0 164548842 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11412/statm: 1338 234 195 169 0 49 0
[pid=11415] ppid=11412 vsize=567132 CPUtime=1111.76
/proc/11415/stat : 11415 (rsat) R 11412 11412 10275 0 -1 4194304 13036322 0 0 0 107821 3355 0 0 25 0 1 0 164549866 580743168 141283 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11415/statm: 141783 141283 86 211 0 141569 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 572484

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.97 2/66 11415
/proc/meminfo: memFree=884928/2055920 swapFree=4181368/4192956
[pid=11412] ppid=11410 vsize=5352 CPUtime=10.14
/proc/11412/stat : 11412 (rsat.sh) S 11410 11412 10275 0 -1 4194304 305 51787 0 0 0 0 975 39 18 0 1 0 164548842 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11412/statm: 1338 234 195 169 0 49 0
[pid=11415] ppid=11412 vsize=592508 CPUtime=1171.73
/proc/11415/stat : 11415 (rsat) R 11412 11412 10275 0 -1 4194304 13534476 0 0 0 113691 3482 0 0 25 0 1 0 164549866 606728192 147639 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11415/statm: 148127 147639 86 211 0 147913 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 597860



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.97 0.97 2/66 11415
/proc/meminfo: memFree=877632/2055920 swapFree=4181368/4192956
[pid=11412] ppid=11410 vsize=5352 CPUtime=10.14
/proc/11412/stat : 11412 (rsat.sh) S 11410 11412 10275 0 -1 4194304 305 51787 0 0 0 0 975 39 18 0 1 0 164548842 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11412/statm: 1338 234 195 169 0 49 0
[pid=11415] ppid=11412 vsize=599400 CPUtime=1189.94
/proc/11415/stat : 11415 (rsat) R 11412 11412 10275 0 -1 4194304 13669004 0 0 0 115473 3521 0 0 25 0 1 0 164549866 613785600 149370 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134530246 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11415/statm: 149850 149370 86 211 0 149636 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 604752

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 0.97 0.97 2/66 11415
/proc/meminfo: memFree=877632/2055920 swapFree=4181368/4192956
[pid=11412] ppid=11410 vsize=5352 CPUtime=10.14
/proc/11412/stat : 11412 (rsat.sh) S 11410 11412 10275 0 -1 4194304 305 51787 0 0 0 0 975 39 18 0 1 0 164548842 5480448 234 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11412/statm: 1338 234 195 169 0 49 0
[pid=11415] ppid=11412 vsize=599400 CPUtime=1189.94
/proc/11415/stat : 11415 (rsat) R 11412 11412 10275 0 -1 4194304 13669004 0 0 0 115473 3521 0 0 25 0 1 0 164549866 613785600 149370 18446744073709551615 134512640 135377749 4294956816 18446744073709551615 134530246 0 0 4096 1026 0 0 0 17 1 0 0
/proc/11415/statm: 149850 149370 86 211 0 149636 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 604752

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 11412 and gives
#  childrusage.ru_utime.tv_sec=9
#  childrusage.ru_utime.tv_usec=756516
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=396939
# CPU time returned by wait4() is 10.1535
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1164.48
CPU system time (s): 35.6
CPU usage (%): 99.964
Max. virtual memory (cumulated for all children) (KiB): 604884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.75652
system time used= 0.396939
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52092
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= 31
involuntary context switches= 40

runsolver used 0.878866 second user time and 2.52562 second system time

The end

Launcher Data (download as text)

Begin job on node68 on Wed Apr 18 08:39:53 UTC 2007

IDJOB= 313460
IDBENCH= 20367
IDSOLVER= 104
FILE ID= node68/313460-1176885593

PBS_JOBID= 4590319

Free space on /tmp= 66281 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-5-19-u.cnf
COMMAND LINE= /tmp/evaluation/313460-1176885593/rsat.sh /tmp/evaluation/313460-1176885593/instance-313460-1176885593.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-313460-1176885593 -o ROOT/results/node68/solver-313460-1176885593 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313460-1176885593/rsat.sh /tmp/evaluation/313460-1176885593/instance-313460-1176885593.cnf            

META MD5SUM SOLVER= 42fb71d21991acbdd759c16645f65450
MD5SUM BENCH=  b49e933dbc6614751d64dbdefaefe2e8

RANDOM SEED= 103427732

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.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		: 3000.216
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		: 3000.216
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:       1498848 kB
Buffers:         18740 kB
Cached:         443324 kB
SwapCached:       5776 kB
Active:         174836 kB
Inactive:       319612 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1498848 kB
SwapTotal:     4192956 kB
SwapFree:      4181368 kB
Dirty:           24428 kB
Writeback:           0 kB
Mapped:          35484 kB
Slab:            48720 kB
Committed_AS:  2687164 kB
PageTables:       1448 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= 66304 MiB

End job on node68 on Wed Apr 18 08:59:56 UTC 2007