[INFO] crate mbutiles 0.1.1 is already in cache
[INFO] extracting crate mbutiles 0.1.1 into work/ex/clippy-test-run/sources/stable/reg/mbutiles/0.1.1
[INFO] extracting crate mbutiles 0.1.1 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/mbutiles/0.1.1
[INFO] validating manifest of mbutiles-0.1.1 on toolchain stable
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of mbutiles-0.1.1 on toolchain stable+rustflags=-Dclippy::into_iter_on_array
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing mbutiles-0.1.1
[INFO] finished frobbing mbutiles-0.1.1
[INFO] frobbed toml for mbutiles-0.1.1 written to work/ex/clippy-test-run/sources/stable/reg/mbutiles/0.1.1/Cargo.toml
[INFO] started frobbing mbutiles-0.1.1
[INFO] finished frobbing mbutiles-0.1.1
[INFO] frobbed toml for mbutiles-0.1.1 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/mbutiles/0.1.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] linting mbutiles-0.1.1 against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-6/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/reg/mbutiles/0.1.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+stable" "clippy" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 28ca6217b28742c0ef077503f31165e57e4a0be41d345b35857e091eb5498810
[INFO] running `"docker" "start" "-a" "28ca6217b28742c0ef077503f31165e57e4a0be41d345b35857e091eb5498810"`
[INFO] [stderr]    Compiling libsqlite3-sys v0.5.0
[INFO] [stderr]     Checking jlens v0.0.1
[INFO] [stderr]     Checking stdio_logger v0.1.1
[INFO] [stderr] warning: redundant linker flag specified for library `sqlite3`
[INFO] [stderr] 
[INFO] [stderr]     Checking rusqlite v0.7.4
[INFO] [stderr]     Checking mbutiles v0.1.1 (/opt/crater/workdir)
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/mbtiles.rs:431:58
[INFO] [stderr]     |
[INFO] [stderr] 431 |                        .join(format!("{:03}", x as i32 / 1000000))
[INFO] [stderr]     |                                                          ^^^^^^^ help: consider: `1_000_000`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::unreadable_literal)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/mbtiles.rs:434:58
[INFO] [stderr]     |
[INFO] [stderr] 434 |                        .join(format!("{:02}", y as i32 / 1000000))
[INFO] [stderr]     |                                                          ^^^^^^^ help: consider: `1_000_000`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/mbtiles.rs:431:58
[INFO] [stderr]     |
[INFO] [stderr] 431 |                        .join(format!("{:03}", x as i32 / 1000000))
[INFO] [stderr]     |                                                          ^^^^^^^ help: consider: `1_000_000`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::unreadable_literal)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/mbtiles.rs:434:58
[INFO] [stderr]     |
[INFO] [stderr] 434 |                        .join(format!("{:02}", y as i32 / 1000000))
[INFO] [stderr]     |                                                          ^^^^^^^ help: consider: `1_000_000`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: passing a unit value to a function
[INFO] [stderr]   --> src/mbtiles.rs:57:8
[INFO] [stderr]    |
[INFO] [stderr] 57 |       Ok(try!(connection.execute_batch("
[INFO] [stderr]    |  ________^
[INFO] [stderr] 58 | |         PRAGMA synchronous=0;
[INFO] [stderr] 59 | |         PRAGMA locking_mode=EXCLUSIVE;
[INFO] [stderr] 60 | |         PRAGMA journal_mode=DELETE;
[INFO] [stderr] 61 | |         ")
[INFO] [stderr] 62 | |                       .desc("Cannot execute sqlite optimization query")))
[INFO] [stderr]    | |________________________________________________________________________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::unit_arg)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unit_arg
[INFO] [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: passing a unit value to a function
[INFO] [stderr]   --> src/mbtiles.rs:74:8
[INFO] [stderr]    |
[INFO] [stderr] 74 |       Ok(try!(connection.execute_batch("
[INFO] [stderr]    |  ________^
[INFO] [stderr] 75 | |         CREATE TABLE tiles (
[INFO] [stderr] 76 | |                 zoom_level INTEGER,
[INFO] [stderr] 77 | |                 tile_column INTEGER,
[INFO] [stderr] ...  |
[INFO] [stderr] 89 | |     ")
[INFO] [stderr] 90 | |                       .desc("Can't create schema")))
[INFO] [stderr]    | |___________________________________________________^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unit_arg
[INFO] [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: passing a unit value to a function
[INFO] [stderr]   --> src/mbtiles.rs:57:8
[INFO] [stderr]    |
[INFO] [stderr] 57 |       Ok(try!(connection.execute_batch("
[INFO] [stderr]    |  ________^
[INFO] [stderr] 58 | |         PRAGMA synchronous=0;
[INFO] [stderr] 59 | |         PRAGMA locking_mode=EXCLUSIVE;
[INFO] [stderr] 60 | |         PRAGMA journal_mode=DELETE;
[INFO] [stderr] 61 | |         ")
[INFO] [stderr] 62 | |                       .desc("Cannot execute sqlite optimization query")))
[INFO] [stderr]    | |________________________________________________________________________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::unit_arg)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unit_arg
[INFO] [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: passing a unit value to a function
[INFO] [stderr]   --> src/mbtiles.rs:74:8
[INFO] [stderr]    |
[INFO] [stderr] 74 |       Ok(try!(connection.execute_batch("
[INFO] [stderr]    |  ________^
[INFO] [stderr] 75 | |         CREATE TABLE tiles (
[INFO] [stderr] 76 | |                 zoom_level INTEGER,
[INFO] [stderr] 77 | |                 tile_column INTEGER,
[INFO] [stderr] ...  |
[INFO] [stderr] 89 | |     ")
[INFO] [stderr] 90 | |                       .desc("Can't create schema")))
[INFO] [stderr]    | |___________________________________________________^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unit_arg
[INFO] [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to i64 may become silently lossy if types change
[INFO] [stderr]    --> src/mbtiles.rs:302:32
[INFO] [stderr]     |
[INFO] [stderr] 302 |                             &[&(zoom as i64), &(column as i64), &(row as i64), &zipped_json])
[INFO] [stderr]     |                                ^^^^^^^^^^^^^ help: try: `i64::from(zoom)`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::cast_lossless)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to i64 may become silently lossy if types change
[INFO] [stderr]    --> src/mbtiles.rs:302:48
[INFO] [stderr]     |
[INFO] [stderr] 302 |                             &[&(zoom as i64), &(column as i64), &(row as i64), &zipped_json])
[INFO] [stderr]     |                                                ^^^^^^^^^^^^^^^ help: try: `i64::from(column)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to i64 may become silently lossy if types change
[INFO] [stderr]    --> src/mbtiles.rs:302:66
[INFO] [stderr]     |
[INFO] [stderr] 302 |                             &[&(zoom as i64), &(column as i64), &(row as i64), &zipped_json])
[INFO] [stderr]     |                                                                  ^^^^^^^^^^^^ help: try: `i64::from(row)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to i64 may become silently lossy if types change
[INFO] [stderr]    --> src/mbtiles.rs:323:24
[INFO] [stderr]     |
[INFO] [stderr] 323 |                     &[&(zoom as i64), &(column as i64), &(row as i64), &key, &key_json.to_string()]));
[INFO] [stderr]     |                        ^^^^^^^^^^^^^ help: try: `i64::from(zoom)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to i64 may become silently lossy if types change
[INFO] [stderr]    --> src/mbtiles.rs:323:40
[INFO] [stderr]     |
[INFO] [stderr] 323 |                     &[&(zoom as i64), &(column as i64), &(row as i64), &key, &key_json.to_string()]));
[INFO] [stderr]     |                                        ^^^^^^^^^^^^^^^ help: try: `i64::from(column)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to i64 may become silently lossy if types change
[INFO] [stderr]    --> src/mbtiles.rs:323:58
[INFO] [stderr]     |
[INFO] [stderr] 323 |                     &[&(zoom as i64), &(column as i64), &(row as i64), &key, &key_json.to_string()]));
[INFO] [stderr]     |                                                          ^^^^^^^^^^^^ help: try: `i64::from(row)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to i64 may become silently lossy if types change
[INFO] [stderr]    --> src/mbtiles.rs:350:32
[INFO] [stderr]     |
[INFO] [stderr] 350 |                             &[&(zoom as i64), &(column as i64), &(row as i64), &buffer])
[INFO] [stderr]     |                                ^^^^^^^^^^^^^ help: try: `i64::from(zoom)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to i64 may become silently lossy if types change
[INFO] [stderr]    --> src/mbtiles.rs:350:48
[INFO] [stderr]     |
[INFO] [stderr] 350 |                             &[&(zoom as i64), &(column as i64), &(row as i64), &buffer])
[INFO] [stderr]     |                                                ^^^^^^^^^^^^^^^ help: try: `i64::from(column)`
[INFO] [stderr] warning: casting u32 to i64 may become silently lossy if types change
[INFO] [stderr]    --> src/mbtiles.rs:302:32
[INFO] [stderr]     |
[INFO] [stderr] 302 |                             &[&(zoom as i64), &(column as i64), &(row as i64), &zipped_json])
[INFO] [stderr]     |                                ^^^^^^^^^^^^^ help: try: `i64::from(zoom)`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::cast_lossless)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to i64 may become silently lossy if types change
[INFO] [stderr]    --> src/mbtiles.rs:302:48
[INFO] [stderr]     |
[INFO] [stderr] 302 |                             &[&(zoom as i64), &(column as i64), &(row as i64), &zipped_json])
[INFO] [stderr]     |                                                ^^^^^^^^^^^^^^^ help: try: `i64::from(column)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to i64 may become silently lossy if types change
[INFO] [stderr]    --> src/mbtiles.rs:302:66
[INFO] [stderr]     |
[INFO] [stderr] 302 |                             &[&(zoom as i64), &(column as i64), &(row as i64), &zipped_json])
[INFO] [stderr]     |                                                                  ^^^^^^^^^^^^ help: try: `i64::from(row)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to i64 may become silently lossy if types change
[INFO] [stderr]    --> src/mbtiles.rs:350:66
[INFO] [stderr]     |
[INFO] [stderr] 350 |                             &[&(zoom as i64), &(column as i64), &(row as i64), &buffer])
[INFO] [stderr]     |                                                                  ^^^^^^^^^^^^ help: try: `i64::from(row)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to i64 may become silently lossy if types change
[INFO] [stderr]    --> src/mbtiles.rs:323:24
[INFO] [stderr]     |
[INFO] [stderr] 323 |                     &[&(zoom as i64), &(column as i64), &(row as i64), &key, &key_json.to_string()]));
[INFO] [stderr]     |                        ^^^^^^^^^^^^^ help: try: `i64::from(zoom)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to i64 may become silently lossy if types change
[INFO] [stderr]    --> src/mbtiles.rs:323:40
[INFO] [stderr]     |
[INFO] [stderr] 323 |                     &[&(zoom as i64), &(column as i64), &(row as i64), &key, &key_json.to_string()]));
[INFO] [stderr]     |                                        ^^^^^^^^^^^^^^^ help: try: `i64::from(column)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to i64 may become silently lossy if types change
[INFO] [stderr]    --> src/mbtiles.rs:323:58
[INFO] [stderr]     |
[INFO] [stderr] 323 |                     &[&(zoom as i64), &(column as i64), &(row as i64), &key, &key_json.to_string()]));
[INFO] [stderr]     |                                                          ^^^^^^^^^^^^ help: try: `i64::from(row)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: use of `ok_or` followed by a function call
[INFO] [stderr]    --> src/mbtiles.rs:391:9
[INFO] [stderr]     |
[INFO] [stderr] 391 |        .ok_or(MBTileError::new_static("Cannot identify an output directory")));
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `ok_or_else(|| MBTileError::new_static("Cannot identify an output directory"))`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::or_fun_call)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#or_fun_call
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to i64 may become silently lossy if types change
[INFO] [stderr]    --> src/mbtiles.rs:350:32
[INFO] [stderr]     |
[INFO] [stderr] 350 |                             &[&(zoom as i64), &(column as i64), &(row as i64), &buffer])
[INFO] [stderr]     |                                ^^^^^^^^^^^^^ help: try: `i64::from(zoom)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to i64 may become silently lossy if types change
[INFO] [stderr]    --> src/mbtiles.rs:350:48
[INFO] [stderr]     |
[INFO] [stderr] 350 |                             &[&(zoom as i64), &(column as i64), &(row as i64), &buffer])
[INFO] [stderr]     |                                                ^^^^^^^^^^^^^^^ help: try: `i64::from(column)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to i64 may become silently lossy if types change
[INFO] [stderr]    --> src/mbtiles.rs:350:66
[INFO] [stderr]     |
[INFO] [stderr] 350 |                             &[&(zoom as i64), &(column as i64), &(row as i64), &buffer])
[INFO] [stderr]     |                                                                  ^^^^^^^^^^^^ help: try: `i64::from(row)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: use of `ok_or` followed by a function call
[INFO] [stderr]    --> src/mbtiles.rs:391:9
[INFO] [stderr]     |
[INFO] [stderr] 391 |        .ok_or(MBTileError::new_static("Cannot identify an output directory")));
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `ok_or_else(|| MBTileError::new_static("Cannot identify an output directory"))`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::or_fun_call)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#or_fun_call
[INFO] [stderr] 
[INFO] [stderr] warning: use of `ok_or` followed by a function call
[INFO] [stderr]    --> src/mbtiles.rs:540:9
[INFO] [stderr]     |
[INFO] [stderr] 540 |        .ok_or(MBTileError::new_static("Cannot identify an output directory")));
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `ok_or_else(|| MBTileError::new_static("Cannot identify an output directory"))`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#or_fun_call
[INFO] [stderr] 
[INFO] [stderr] warning: use of `ok_or` followed by a function call
[INFO] [stderr]    --> src/mbtiles.rs:540:9
[INFO] [stderr]     |
[INFO] [stderr] 540 |        .ok_or(MBTileError::new_static("Cannot identify an output directory")));
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `ok_or_else(|| MBTileError::new_static("Cannot identify an output directory"))`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#or_fun_call
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/mbtiles.rs:431:58
[INFO] [stderr]     |
[INFO] [stderr] 431 |                        .join(format!("{:03}", x as i32 / 1000000))
[INFO] [stderr]     |                                                          ^^^^^^^ help: consider: `1_000_000`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::unreadable_literal)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/mbtiles.rs:434:58
[INFO] [stderr]     |
[INFO] [stderr] 434 |                        .join(format!("{:02}", y as i32 / 1000000))
[INFO] [stderr]     |                                                          ^^^^^^^ help: consider: `1_000_000`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]   --> src/main.rs:21:15
[INFO] [stderr]    |
[INFO] [stderr] 21 | const USAGE: &'static str = "
[INFO] [stderr]    |              -^^^^^^^---- help: consider removing `'static`: `&str`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::const_static_lifetime)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/mbtiles.rs:431:58
[INFO] [stderr]     |
[INFO] [stderr] 431 |                        .join(format!("{:03}", x as i32 / 1000000))
[INFO] [stderr]     |                                                          ^^^^^^^ help: consider: `1_000_000`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::unreadable_literal)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]    --> src/mbtiles.rs:434:58
[INFO] [stderr]     |
[INFO] [stderr] 434 |                        .join(format!("{:02}", y as i32 / 1000000))
[INFO] [stderr]     |                                                          ^^^^^^^ help: consider: `1_000_000`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]   --> src/main.rs:21:15
[INFO] [stderr]    |
[INFO] [stderr] 21 | const USAGE: &'static str = "
[INFO] [stderr]    |              -^^^^^^^---- help: consider removing `'static`: `&str`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::const_static_lifetime)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime
[INFO] [stderr] 
[INFO] [stderr] warning: passing a unit value to a function
[INFO] [stderr]   --> src/mbtiles.rs:57:8
[INFO] [stderr]    |
[INFO] [stderr] 57 |       Ok(try!(connection.execute_batch("
[INFO] [stderr]    |  ________^
[INFO] [stderr] 58 | |         PRAGMA synchronous=0;
[INFO] [stderr] 59 | |         PRAGMA locking_mode=EXCLUSIVE;
[INFO] [stderr] 60 | |         PRAGMA journal_mode=DELETE;
[INFO] [stderr] 61 | |         ")
[INFO] [stderr] 62 | |                       .desc("Cannot execute sqlite optimization query")))
[INFO] [stderr]    | |________________________________________________________________________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::unit_arg)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unit_arg
[INFO] [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: passing a unit value to a function
[INFO] [stderr]   --> src/mbtiles.rs:74:8
[INFO] [stderr]    |
[INFO] [stderr] 74 |       Ok(try!(connection.execute_batch("
[INFO] [stderr]    |  ________^
[INFO] [stderr] 75 | |         CREATE TABLE tiles (
[INFO] [stderr] 76 | |                 zoom_level INTEGER,
[INFO] [stderr] 77 | |                 tile_column INTEGER,
[INFO] [stderr] ...  |
[INFO] [stderr] 89 | |     ")
[INFO] [stderr] 90 | |                       .desc("Can't create schema")))
[INFO] [stderr]    | |___________________________________________________^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unit_arg
[INFO] [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to i64 may become silently lossy if types change
[INFO] [stderr]    --> src/mbtiles.rs:302:32
[INFO] [stderr]     |
[INFO] [stderr] 302 |                             &[&(zoom as i64), &(column as i64), &(row as i64), &zipped_json])
[INFO] [stderr]     |                                ^^^^^^^^^^^^^ help: try: `i64::from(zoom)`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::cast_lossless)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to i64 may become silently lossy if types change
[INFO] [stderr]    --> src/mbtiles.rs:302:48
[INFO] [stderr]     |
[INFO] [stderr] 302 |                             &[&(zoom as i64), &(column as i64), &(row as i64), &zipped_json])
[INFO] [stderr]     |                                                ^^^^^^^^^^^^^^^ help: try: `i64::from(column)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to i64 may become silently lossy if types change
[INFO] [stderr]    --> src/mbtiles.rs:302:66
[INFO] [stderr]     |
[INFO] [stderr] 302 |                             &[&(zoom as i64), &(column as i64), &(row as i64), &zipped_json])
[INFO] [stderr]     |                                                                  ^^^^^^^^^^^^ help: try: `i64::from(row)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to i64 may become silently lossy if types change
[INFO] [stderr]    --> src/mbtiles.rs:323:24
[INFO] [stderr]     |
[INFO] [stderr] 323 |                     &[&(zoom as i64), &(column as i64), &(row as i64), &key, &key_json.to_string()]));
[INFO] [stderr]     |                        ^^^^^^^^^^^^^ help: try: `i64::from(zoom)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to i64 may become silently lossy if types change
[INFO] [stderr]    --> src/mbtiles.rs:323:40
[INFO] [stderr]     |
[INFO] [stderr] 323 |                     &[&(zoom as i64), &(column as i64), &(row as i64), &key, &key_json.to_string()]));
[INFO] [stderr]     |                                        ^^^^^^^^^^^^^^^ help: try: `i64::from(column)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to i64 may become silently lossy if types change
[INFO] [stderr]    --> src/mbtiles.rs:323:58
[INFO] [stderr]     |
[INFO] [stderr] 323 |                     &[&(zoom as i64), &(column as i64), &(row as i64), &key, &key_json.to_string()]));
[INFO] [stderr]     |                                                          ^^^^^^^^^^^^ help: try: `i64::from(row)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to i64 may become silently lossy if types change
[INFO] [stderr]    --> src/mbtiles.rs:350:32
[INFO] [stderr]     |
[INFO] [stderr] 350 |                             &[&(zoom as i64), &(column as i64), &(row as i64), &buffer])
[INFO] [stderr]     |                                ^^^^^^^^^^^^^ help: try: `i64::from(zoom)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to i64 may become silently lossy if types change
[INFO] [stderr]    --> src/mbtiles.rs:350:48
[INFO] [stderr]     |
[INFO] [stderr] 350 |                             &[&(zoom as i64), &(column as i64), &(row as i64), &buffer])
[INFO] [stderr]     |                                                ^^^^^^^^^^^^^^^ help: try: `i64::from(column)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to i64 may become silently lossy if types change
[INFO] [stderr]    --> src/mbtiles.rs:350:66
[INFO] [stderr]     |
[INFO] [stderr] 350 |                             &[&(zoom as i64), &(column as i64), &(row as i64), &buffer])
[INFO] [stderr]     |                                                                  ^^^^^^^^^^^^ help: try: `i64::from(row)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: use of `ok_or` followed by a function call
[INFO] [stderr]    --> src/mbtiles.rs:391:9
[INFO] [stderr]     |
[INFO] [stderr] 391 |        .ok_or(MBTileError::new_static("Cannot identify an output directory")));
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `ok_or_else(|| MBTileError::new_static("Cannot identify an output directory"))`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::or_fun_call)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#or_fun_call
[INFO] [stderr] 
[INFO] [stderr] warning: use of `ok_or` followed by a function call
[INFO] [stderr]    --> src/mbtiles.rs:540:9
[INFO] [stderr]     |
[INFO] [stderr] 540 |        .ok_or(MBTileError::new_static("Cannot identify an output directory")));
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `ok_or_else(|| MBTileError::new_static("Cannot identify an output directory"))`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#or_fun_call
[INFO] [stderr] 
[INFO] [stderr] warning: passing a unit value to a function
[INFO] [stderr]   --> src/mbtiles.rs:57:8
[INFO] [stderr]    |
[INFO] [stderr] 57 |       Ok(try!(connection.execute_batch("
[INFO] [stderr]    |  ________^
[INFO] [stderr] 58 | |         PRAGMA synchronous=0;
[INFO] [stderr] 59 | |         PRAGMA locking_mode=EXCLUSIVE;
[INFO] [stderr] 60 | |         PRAGMA journal_mode=DELETE;
[INFO] [stderr] 61 | |         ")
[INFO] [stderr] 62 | |                       .desc("Cannot execute sqlite optimization query")))
[INFO] [stderr]    | |________________________________________________________________________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::unit_arg)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unit_arg
[INFO] [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: passing a unit value to a function
[INFO] [stderr]   --> src/mbtiles.rs:74:8
[INFO] [stderr]    |
[INFO] [stderr] 74 |       Ok(try!(connection.execute_batch("
[INFO] [stderr]    |  ________^
[INFO] [stderr] 75 | |         CREATE TABLE tiles (
[INFO] [stderr] 76 | |                 zoom_level INTEGER,
[INFO] [stderr] 77 | |                 tile_column INTEGER,
[INFO] [stderr] ...  |
[INFO] [stderr] 89 | |     ")
[INFO] [stderr] 90 | |                       .desc("Can't create schema")))
[INFO] [stderr]    | |___________________________________________________^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unit_arg
[INFO] [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to i64 may become silently lossy if types change
[INFO] [stderr]    --> src/mbtiles.rs:302:32
[INFO] [stderr]     |
[INFO] [stderr] 302 |                             &[&(zoom as i64), &(column as i64), &(row as i64), &zipped_json])
[INFO] [stderr]     |                                ^^^^^^^^^^^^^ help: try: `i64::from(zoom)`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::cast_lossless)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to i64 may become silently lossy if types change
[INFO] [stderr]    --> src/mbtiles.rs:302:48
[INFO] [stderr]     |
[INFO] [stderr] 302 |                             &[&(zoom as i64), &(column as i64), &(row as i64), &zipped_json])
[INFO] [stderr]     |                                                ^^^^^^^^^^^^^^^ help: try: `i64::from(column)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to i64 may become silently lossy if types change
[INFO] [stderr]    --> src/mbtiles.rs:302:66
[INFO] [stderr]     |
[INFO] [stderr] 302 |                             &[&(zoom as i64), &(column as i64), &(row as i64), &zipped_json])
[INFO] [stderr]     |                                                                  ^^^^^^^^^^^^ help: try: `i64::from(row)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to i64 may become silently lossy if types change
[INFO] [stderr]    --> src/mbtiles.rs:323:24
[INFO] [stderr]     |
[INFO] [stderr] 323 |                     &[&(zoom as i64), &(column as i64), &(row as i64), &key, &key_json.to_string()]));
[INFO] [stderr]     |                        ^^^^^^^^^^^^^ help: try: `i64::from(zoom)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to i64 may become silently lossy if types change
[INFO] [stderr]    --> src/mbtiles.rs:323:40
[INFO] [stderr]     |
[INFO] [stderr] 323 |                     &[&(zoom as i64), &(column as i64), &(row as i64), &key, &key_json.to_string()]));
[INFO] [stderr]     |                                        ^^^^^^^^^^^^^^^ help: try: `i64::from(column)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to i64 may become silently lossy if types change
[INFO] [stderr]    --> src/mbtiles.rs:323:58
[INFO] [stderr]     |
[INFO] [stderr] 323 |                     &[&(zoom as i64), &(column as i64), &(row as i64), &key, &key_json.to_string()]));
[INFO] [stderr]     |                                                          ^^^^^^^^^^^^ help: try: `i64::from(row)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to i64 may become silently lossy if types change
[INFO] [stderr]    --> src/mbtiles.rs:350:32
[INFO] [stderr]     |
[INFO] [stderr] 350 |                             &[&(zoom as i64), &(column as i64), &(row as i64), &buffer])
[INFO] [stderr]     |                                ^^^^^^^^^^^^^ help: try: `i64::from(zoom)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to i64 may become silently lossy if types change
[INFO] [stderr]    --> src/mbtiles.rs:350:48
[INFO] [stderr]     |
[INFO] [stderr] 350 |                             &[&(zoom as i64), &(column as i64), &(row as i64), &buffer])
[INFO] [stderr]     |                                                ^^^^^^^^^^^^^^^ help: try: `i64::from(column)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to i64 may become silently lossy if types change
[INFO] [stderr]    --> src/mbtiles.rs:350:66
[INFO] [stderr]     |
[INFO] [stderr] 350 |                             &[&(zoom as i64), &(column as i64), &(row as i64), &buffer])
[INFO] [stderr]     |                                                                  ^^^^^^^^^^^^ help: try: `i64::from(row)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: use of `ok_or` followed by a function call
[INFO] [stderr]    --> src/mbtiles.rs:391:9
[INFO] [stderr]     |
[INFO] [stderr] 391 |        .ok_or(MBTileError::new_static("Cannot identify an output directory")));
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `ok_or_else(|| MBTileError::new_static("Cannot identify an output directory"))`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::or_fun_call)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#or_fun_call
[INFO] [stderr] 
[INFO] [stderr] warning: use of `ok_or` followed by a function call
[INFO] [stderr]    --> src/mbtiles.rs:540:9
[INFO] [stderr]     |
[INFO] [stderr] 540 |        .ok_or(MBTileError::new_static("Cannot identify an output directory")));
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `ok_or_else(|| MBTileError::new_static("Cannot identify an output directory"))`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#or_fun_call
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.30s
[INFO] running `"docker" "inspect" "28ca6217b28742c0ef077503f31165e57e4a0be41d345b35857e091eb5498810"`
[INFO] running `"docker" "rm" "-f" "28ca6217b28742c0ef077503f31165e57e4a0be41d345b35857e091eb5498810"`
[INFO] [stdout] 28ca6217b28742c0ef077503f31165e57e4a0be41d345b35857e091eb5498810