[INFO] fetching crate mbutiles 0.1.1...
[INFO] testing mbutiles-0.1.1 against 1.59.0 for beta-1.60-1
[INFO] extracting crate mbutiles 0.1.1 into /workspace/builds/worker-30/source
[INFO] validating manifest of crates.io crate mbutiles 0.1.1 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mbutiles 0.1.1
[INFO] finished tweaking crates.io crate mbutiles 0.1.1
[INFO] tweaked toml for crates.io crate mbutiles 0.1.1 written to /workspace/builds/worker-30/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3875df29630e2818f7e5afd6680a02a75fb9d51ca9a0bbf4b66aa8a61a418eb4
[INFO] running `Command { std: "docker" "start" "-a" "3875df29630e2818f7e5afd6680a02a75fb9d51ca9a0bbf4b66aa8a61a418eb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3875df29630e2818f7e5afd6680a02a75fb9d51ca9a0bbf4b66aa8a61a418eb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3875df29630e2818f7e5afd6680a02a75fb9d51ca9a0bbf4b66aa8a61a418eb4", kill_on_drop: false }`
[INFO] [stdout] 3875df29630e2818f7e5afd6680a02a75fb9d51ca9a0bbf4b66aa8a61a418eb4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0b5d6671071ca5ff63f3d17a9de35a84282cf8681ad3f85049cf556623fa5744
[INFO] running `Command { std: "docker" "start" "-a" "0b5d6671071ca5ff63f3d17a9de35a84282cf8681ad3f85049cf556623fa5744", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.119
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]    Compiling winapi v0.2.8
[INFO] [stderr]    Compiling pkg-config v0.3.24
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling linked-hash-map v0.0.9
[INFO] [stderr]    Compiling regex-syntax v0.3.9
[INFO] [stderr]    Compiling term v0.4.6
[INFO] [stderr]    Compiling utf8-ranges v0.1.3
[INFO] [stderr]    Compiling strsim v0.5.2
[INFO] [stderr]    Compiling bitflags v0.7.0
[INFO] [stderr]    Compiling rustc-serialize v0.3.24
[INFO] [stderr]    Compiling lazy_static v0.2.11
[INFO] [stderr]    Compiling lru-cache v0.0.7
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]    Compiling term-painter v0.2.4
[INFO] [stderr]    Compiling libsqlite3-sys v0.5.0
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling walkdir v0.1.8
[INFO] [stderr]    Compiling stdio_logger v0.1.1
[INFO] [stderr]    Compiling miniz-sys v0.1.12
[INFO] [stderr]    Compiling memchr v0.1.11
[INFO] [stderr]    Compiling thread-id v2.0.0
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling thread_local v0.2.7
[INFO] [stderr]    Compiling aho-corasick v0.5.3
[INFO] [stderr]    Compiling rusqlite v0.7.4
[INFO] [stderr]    Compiling regex v0.1.80
[INFO] [stderr]    Compiling docopt v0.6.86
[INFO] [stderr]    Compiling flate2 v0.2.20
[INFO] [stderr]    Compiling mbutiles v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/mbtiles.rs:17:10
[INFO] [stdout]    |
[INFO] [stdout] 17 | #[derive(RustcDecodable, Debug)]
[INFO] [stdout]    |          ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/mbtiles.rs:24:10
[INFO] [stdout]    |
[INFO] [stdout] 24 | #[derive(RustcDecodable, Debug, Clone, Copy)]
[INFO] [stdout]    |          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/mbtiles.rs:44:10
[INFO] [stdout]    |
[INFO] [stdout] 44 | #[derive(RustcDecodable, Debug, Clone, Copy)]
[INFO] [stdout]    |          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/mbtiles.rs:53:8
[INFO] [stdout]    |
[INFO] [stdout] 53 |     Ok(try!(Connection::open(mbtiles_file).desc(format!("Can't connect to {:?}", mbtiles_file))))
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/mbtiles.rs:57:8
[INFO] [stdout]    |
[INFO] [stdout] 57 |     Ok(try!(connection.execute_batch("
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/mbtiles.rs:67:5
[INFO] [stdout]    |
[INFO] [stdout] 67 |     try!(connection.execute_batch("ANALYZE;").desc("Can't analyze sqlite"));
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/mbtiles.rs:69:5
[INFO] [stdout]    |
[INFO] [stdout] 69 |     try!(connection.execute_batch("VACUUM;").desc("Can't vacuum sqlite"));
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/mbtiles.rs:74:8
[INFO] [stdout]    |
[INFO] [stdout] 74 |     Ok(try!(connection.execute_batch("
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:116:5
[INFO] [stdout]     |
[INFO] [stdout] 116 |     try!(metadata_file.read_to_string(&mut buffer)
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:113:29
[INFO] [stdout]     |
[INFO] [stdout] 113 |     let mut metadata_file = try!(File::open(input.join("metadata.json"))
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:119:16
[INFO] [stdout]     |
[INFO] [stdout] 119 |     let data = try!(Json::from_str(buffer.as_str()));
[INFO] [stdout]     |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:121:19
[INFO] [stdout]     |
[INFO] [stdout] 121 |         let obj = try!(data.as_object()
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:125:13
[INFO] [stdout]     |
[INFO] [stdout] 125 |             try!(connection.execute("insert into metadata (name, value) values ($1, $2)",
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:124:29
[INFO] [stdout]     |
[INFO] [stdout] 124 |             let value_str = try!(value.as_string().ok_or_else(|| MBTileError::new_static("metadata object has a non string value")));
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:147:5
[INFO] [stdout]     |
[INFO] [stdout] 147 |     try!(optimize_connection(&connection));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:148:5
[INFO] [stdout]     |
[INFO] [stdout] 148 |     try!(mbtiles_setup(&connection));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:149:5
[INFO] [stdout]     |
[INFO] [stdout] 149 |     try!(insert_metadata(&input_path, &connection));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:150:5
[INFO] [stdout]     |
[INFO] [stdout] 150 |     try!(walk_dir_image(&input_path, flag_scheme, flag_image_format, &connection));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:152:5
[INFO] [stdout]     |
[INFO] [stdout] 152 |     try!(optimize_database(&connection));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:146:22
[INFO] [stdout]     |
[INFO] [stdout] 146 |     let connection = try!(mbtiles_connect(&output_path));
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:173:21
[INFO] [stdout]     |
[INFO] [stdout] 173 |         let entry = try!(entry_res.desc("invalid entry"));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:213:27
[INFO] [stdout]     |
[INFO] [stdout] 213 |     let mut zoom_string = try!(parse_comp(component));
[INFO] [stdout]     |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:220:8
[INFO] [stdout]     |
[INFO] [stdout] 220 |     Ok(try!(zoom_string.parse::<u32>()
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:226:24
[INFO] [stdout]     |
[INFO] [stdout] 226 |     let mut x_string = try!(parse_comp(component));
[INFO] [stdout]     |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:231:8
[INFO] [stdout]     |
[INFO] [stdout] 231 |     Ok(try!(u32::from_str_radix(x_string.as_str(), radix)
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:243:20
[INFO] [stdout]     |
[INFO] [stdout] 243 |     let filename = try!(parse_comp(component));
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:252:26
[INFO] [stdout]     |
[INFO] [stdout] 252 |     let image_filename = try!(u32::from_str_radix(stem_part.as_str(), radix)
[INFO] [stdout]     |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:282:5
[INFO] [stdout]     |
[INFO] [stdout] 282 |     try!(grid_file.read_to_string(&mut grid_content)
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:299:5
[INFO] [stdout]     |
[INFO] [stdout] 299 |     try!(encoder.write_all(filtered_json_grid.as_bytes()));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:301:5
[INFO] [stdout]     |
[INFO] [stdout] 301 |     try!(connection.execute("insert into grids (zoom_level, tile_column, tile_row, grid) values ($1, $2, $3, $4);",
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:280:25
[INFO] [stdout]     |
[INFO] [stdout] 280 |     let mut grid_file = try!(File::open(grid_path).desc(format!("Can't open {:?}", grid_path)));
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:284:14
[INFO] [stdout]     |
[INFO] [stdout] 284 |     let re = try!(Regex::new(r"[\w\s=+-/]+\((\{(.|\n)*\})\);?"));
[INFO] [stdout]     |              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:286:9
[INFO] [stdout]     |
[INFO] [stdout] 286 |         try!(capture.at(1).ok_or_else(|| MBTileError::new_static("Can't parse grid"))).to_owned()
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:290:19
[INFO] [stdout]     |
[INFO] [stdout] 290 |     let utfgrid = try!(Json::from_str(grid_content.as_str()));
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:297:30
[INFO] [stdout]     |
[INFO] [stdout] 297 |     let filtered_json_grid = try!(json::encode(&kk));
[INFO] [stdout]     |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:300:23
[INFO] [stdout]     |
[INFO] [stdout] 300 |     let zipped_json = try!(encoder.finish());
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:304:23
[INFO] [stdout]     |
[INFO] [stdout] 304 |     let utfgrid_obj = try!(kk.as_object()
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:322:21
[INFO] [stdout]     |
[INFO] [stdout] 322 | ...   try!(connection.execute("insert into grid_data (zoom_level, tile_column, tile_row, key_name, key_json) values ($1, $2, $3, $4, $5);",
[INFO] [stdout]     |       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:345:5
[INFO] [stdout]     |
[INFO] [stdout] 345 |     try!(image_file.read_to_end(&mut buffer)
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:347:5
[INFO] [stdout]     |
[INFO] [stdout] 347 |     try!(connection.execute("insert into tiles (zoom_level,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:343:26
[INFO] [stdout]     |
[INFO] [stdout] 343 |     let mut image_file = try!(File::open(image_path).desc(format!("Can't open {:?}", image_path)));
[INFO] [stdout]     |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:369:5
[INFO] [stdout]     |
[INFO] [stdout] 369 |     try!(metadata_file.write(json_str.as_bytes())
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:358:34
[INFO] [stdout]     |
[INFO] [stdout] 358 |     let mut metadata_statement = try!(connection.prepare("select name, value from metadata;"));
[INFO] [stdout]     |                                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:360:35
[INFO] [stdout]     |
[INFO] [stdout] 360 |     let metadata_statement_rows = try!(metadata_statement.query_map(&[], |row| {
[INFO] [stdout]     |                                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:363:40
[INFO] [stdout]     |
[INFO] [stdout] 363 |     let metadata_map: BTreeMap<_, _> = try!(metadata_statement_rows.collect());
[INFO] [stdout]     |                                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:368:29
[INFO] [stdout]     |
[INFO] [stdout] 368 |     let mut metadata_file = try!(File::create(metadata_path).desc("Can't create metadata file"));
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:398:5
[INFO] [stdout]     |
[INFO] [stdout] 398 |     try!(fs::create_dir_all(&output_path).desc("Can't create the output directory"));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:400:5
[INFO] [stdout]     |
[INFO] [stdout] 400 |     try!(export_metadata(&connection, &output_path));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:411:5
[INFO] [stdout]     |
[INFO] [stdout] 411 |     try!(export_grid(&connection, &output_path, flag_scheme, flag_grid_callback));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:384:27
[INFO] [stdout]     |
[INFO] [stdout] 384 |     let output: PathBuf = try!(opt_output
[INFO] [stdout]     |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:399:22
[INFO] [stdout]     |
[INFO] [stdout] 399 |     let connection = try!(mbtiles_connect(&input_path));
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:405:9
[INFO] [stdout]     |
[INFO] [stdout] 405 |         try!(connection.prepare("select zoom_level, tile_column, tile_row, tile_data from tiles;"));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:406:26
[INFO] [stdout]     |
[INFO] [stdout] 406 |     let mut tiles_rows = try!(tiles_statement.query(&[]));
[INFO] [stdout]     |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:409:9
[INFO] [stdout]     |
[INFO] [stdout] 409 |         try!(export_tile(&tile, output_path, flag_scheme, flag_image_format));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:408:20
[INFO] [stdout]     |
[INFO] [stdout] 408 |         let tile = try!(tile_res);
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:439:5
[INFO] [stdout]     |
[INFO] [stdout] 439 |     try!(fs::create_dir_all(&tile_dir)
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:450:5
[INFO] [stdout]     |
[INFO] [stdout] 450 |     try!(tile_file.write_all(&tile.get::<i32, Vec<u8>>(3)));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:449:25
[INFO] [stdout]     |
[INFO] [stdout] 449 |     let mut tile_file = try!(File::create(tile_path));
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:469:9
[INFO] [stdout]     |
[INFO] [stdout] 469 |         try!(connection.prepare("select zoom_level, tile_column, tile_row, grid from grids;"));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:470:26
[INFO] [stdout]     |
[INFO] [stdout] 470 |     let mut grids_rows = try!(grids_statement.query(&[]));
[INFO] [stdout]     |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:480:9
[INFO] [stdout]     |
[INFO] [stdout] 480 |         try!(fs::create_dir_all(&grid_dir)
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:486:9
[INFO] [stdout]     |
[INFO] [stdout] 486 |         try!(decoder.read_to_string(&mut unzipped_grid));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:522:9
[INFO] [stdout]     |
[INFO] [stdout] 522 |         try!(grid_file.write_all(dump.as_bytes()));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:472:20
[INFO] [stdout]     |
[INFO] [stdout] 472 |         let grid = try!(grid_row);
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:487:25
[INFO] [stdout]     |
[INFO] [stdout] 487 |         let grid_json = try!(Json::from_str(unzipped_grid.as_str())
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:490:39
[INFO] [stdout]     |
[INFO] [stdout] 490 |         let mut grid_data_statement = try!(connection.prepare("select key_name, key_json FROM
[INFO] [stdout]     |                                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:496:30
[INFO] [stdout]     |
[INFO] [stdout] 496 |         let grid_data_rows = try!(grid_data_statement.query_map(&[&zoom_level, &tile_column, &y],
[INFO] [stdout]     |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:503:36
[INFO] [stdout]     |
[INFO] [stdout] 503 |         let data: BTreeMap<_, _> = try!(grid_data_rows.map(|res| {
[INFO] [stdout]     |                                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:516:29
[INFO] [stdout]     |
[INFO] [stdout] 516 |         let mut grid_file = try!(File::create(grid_file_path));
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:517:25
[INFO] [stdout]     |
[INFO] [stdout] 517 |         let grid_json = try!(json::encode(&grid_object));
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:543:5
[INFO] [stdout]     |
[INFO] [stdout] 543 |     try!(export_metadata(&connection, &output_path));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:533:27
[INFO] [stdout]     |
[INFO] [stdout] 533 |     let output: PathBuf = try!(opt_output
[INFO] [stdout]     |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:542:22
[INFO] [stdout]     |
[INFO] [stdout] 542 |     let connection = try!(mbtiles_connect(&input_path));
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 73 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/main.rs:50:10
[INFO] [stdout]    |
[INFO] [stdout] 50 | #[derive(RustcDecodable, Debug)]
[INFO] [stdout]    |          ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/mbtiles.rs:17:10
[INFO] [stdout]    |
[INFO] [stdout] 17 | #[derive(RustcDecodable, Debug)]
[INFO] [stdout]    |          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/mbtiles.rs:24:10
[INFO] [stdout]    |
[INFO] [stdout] 24 | #[derive(RustcDecodable, Debug, Clone, Copy)]
[INFO] [stdout]    |          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/mbtiles.rs:44:10
[INFO] [stdout]    |
[INFO] [stdout] 44 | #[derive(RustcDecodable, Debug, Clone, Copy)]
[INFO] [stdout]    |          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/mbtiles.rs:53:8
[INFO] [stdout]    |
[INFO] [stdout] 53 |     Ok(try!(Connection::open(mbtiles_file).desc(format!("Can't connect to {:?}", mbtiles_file))))
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/mbtiles.rs:57:8
[INFO] [stdout]    |
[INFO] [stdout] 57 |     Ok(try!(connection.execute_batch("
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/mbtiles.rs:67:5
[INFO] [stdout]    |
[INFO] [stdout] 67 |     try!(connection.execute_batch("ANALYZE;").desc("Can't analyze sqlite"));
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/mbtiles.rs:69:5
[INFO] [stdout]    |
[INFO] [stdout] 69 |     try!(connection.execute_batch("VACUUM;").desc("Can't vacuum sqlite"));
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/mbtiles.rs:74:8
[INFO] [stdout]    |
[INFO] [stdout] 74 |     Ok(try!(connection.execute_batch("
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:116:5
[INFO] [stdout]     |
[INFO] [stdout] 116 |     try!(metadata_file.read_to_string(&mut buffer)
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:113:29
[INFO] [stdout]     |
[INFO] [stdout] 113 |     let mut metadata_file = try!(File::open(input.join("metadata.json"))
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:119:16
[INFO] [stdout]     |
[INFO] [stdout] 119 |     let data = try!(Json::from_str(buffer.as_str()));
[INFO] [stdout]     |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:121:19
[INFO] [stdout]     |
[INFO] [stdout] 121 |         let obj = try!(data.as_object()
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:125:13
[INFO] [stdout]     |
[INFO] [stdout] 125 |             try!(connection.execute("insert into metadata (name, value) values ($1, $2)",
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:124:29
[INFO] [stdout]     |
[INFO] [stdout] 124 |             let value_str = try!(value.as_string().ok_or_else(|| MBTileError::new_static("metadata object has a non string value")));
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:147:5
[INFO] [stdout]     |
[INFO] [stdout] 147 |     try!(optimize_connection(&connection));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:148:5
[INFO] [stdout]     |
[INFO] [stdout] 148 |     try!(mbtiles_setup(&connection));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:149:5
[INFO] [stdout]     |
[INFO] [stdout] 149 |     try!(insert_metadata(&input_path, &connection));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:150:5
[INFO] [stdout]     |
[INFO] [stdout] 150 |     try!(walk_dir_image(&input_path, flag_scheme, flag_image_format, &connection));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:152:5
[INFO] [stdout]     |
[INFO] [stdout] 152 |     try!(optimize_database(&connection));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:146:22
[INFO] [stdout]     |
[INFO] [stdout] 146 |     let connection = try!(mbtiles_connect(&output_path));
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:173:21
[INFO] [stdout]     |
[INFO] [stdout] 173 |         let entry = try!(entry_res.desc("invalid entry"));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:213:27
[INFO] [stdout]     |
[INFO] [stdout] 213 |     let mut zoom_string = try!(parse_comp(component));
[INFO] [stdout]     |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:220:8
[INFO] [stdout]     |
[INFO] [stdout] 220 |     Ok(try!(zoom_string.parse::<u32>()
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:226:24
[INFO] [stdout]     |
[INFO] [stdout] 226 |     let mut x_string = try!(parse_comp(component));
[INFO] [stdout]     |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:231:8
[INFO] [stdout]     |
[INFO] [stdout] 231 |     Ok(try!(u32::from_str_radix(x_string.as_str(), radix)
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:243:20
[INFO] [stdout]     |
[INFO] [stdout] 243 |     let filename = try!(parse_comp(component));
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:252:26
[INFO] [stdout]     |
[INFO] [stdout] 252 |     let image_filename = try!(u32::from_str_radix(stem_part.as_str(), radix)
[INFO] [stdout]     |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:282:5
[INFO] [stdout]     |
[INFO] [stdout] 282 |     try!(grid_file.read_to_string(&mut grid_content)
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:299:5
[INFO] [stdout]     |
[INFO] [stdout] 299 |     try!(encoder.write_all(filtered_json_grid.as_bytes()));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:301:5
[INFO] [stdout]     |
[INFO] [stdout] 301 |     try!(connection.execute("insert into grids (zoom_level, tile_column, tile_row, grid) values ($1, $2, $3, $4);",
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:280:25
[INFO] [stdout]     |
[INFO] [stdout] 280 |     let mut grid_file = try!(File::open(grid_path).desc(format!("Can't open {:?}", grid_path)));
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:284:14
[INFO] [stdout]     |
[INFO] [stdout] 284 |     let re = try!(Regex::new(r"[\w\s=+-/]+\((\{(.|\n)*\})\);?"));
[INFO] [stdout]     |              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:286:9
[INFO] [stdout]     |
[INFO] [stdout] 286 |         try!(capture.at(1).ok_or_else(|| MBTileError::new_static("Can't parse grid"))).to_owned()
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:290:19
[INFO] [stdout]     |
[INFO] [stdout] 290 |     let utfgrid = try!(Json::from_str(grid_content.as_str()));
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:297:30
[INFO] [stdout]     |
[INFO] [stdout] 297 |     let filtered_json_grid = try!(json::encode(&kk));
[INFO] [stdout]     |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:300:23
[INFO] [stdout]     |
[INFO] [stdout] 300 |     let zipped_json = try!(encoder.finish());
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:304:23
[INFO] [stdout]     |
[INFO] [stdout] 304 |     let utfgrid_obj = try!(kk.as_object()
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:322:21
[INFO] [stdout]     |
[INFO] [stdout] 322 | ...   try!(connection.execute("insert into grid_data (zoom_level, tile_column, tile_row, key_name, key_json) values ($1, $2, $3, $4, $5);",
[INFO] [stdout]     |       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:345:5
[INFO] [stdout]     |
[INFO] [stdout] 345 |     try!(image_file.read_to_end(&mut buffer)
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:347:5
[INFO] [stdout]     |
[INFO] [stdout] 347 |     try!(connection.execute("insert into tiles (zoom_level,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:343:26
[INFO] [stdout]     |
[INFO] [stdout] 343 |     let mut image_file = try!(File::open(image_path).desc(format!("Can't open {:?}", image_path)));
[INFO] [stdout]     |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:369:5
[INFO] [stdout]     |
[INFO] [stdout] 369 |     try!(metadata_file.write(json_str.as_bytes())
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:358:34
[INFO] [stdout]     |
[INFO] [stdout] 358 |     let mut metadata_statement = try!(connection.prepare("select name, value from metadata;"));
[INFO] [stdout]     |                                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:360:35
[INFO] [stdout]     |
[INFO] [stdout] 360 |     let metadata_statement_rows = try!(metadata_statement.query_map(&[], |row| {
[INFO] [stdout]     |                                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:363:40
[INFO] [stdout]     |
[INFO] [stdout] 363 |     let metadata_map: BTreeMap<_, _> = try!(metadata_statement_rows.collect());
[INFO] [stdout]     |                                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:368:29
[INFO] [stdout]     |
[INFO] [stdout] 368 |     let mut metadata_file = try!(File::create(metadata_path).desc("Can't create metadata file"));
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:398:5
[INFO] [stdout]     |
[INFO] [stdout] 398 |     try!(fs::create_dir_all(&output_path).desc("Can't create the output directory"));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:400:5
[INFO] [stdout]     |
[INFO] [stdout] 400 |     try!(export_metadata(&connection, &output_path));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:411:5
[INFO] [stdout]     |
[INFO] [stdout] 411 |     try!(export_grid(&connection, &output_path, flag_scheme, flag_grid_callback));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:384:27
[INFO] [stdout]     |
[INFO] [stdout] 384 |     let output: PathBuf = try!(opt_output
[INFO] [stdout]     |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:399:22
[INFO] [stdout]     |
[INFO] [stdout] 399 |     let connection = try!(mbtiles_connect(&input_path));
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:405:9
[INFO] [stdout]     |
[INFO] [stdout] 405 |         try!(connection.prepare("select zoom_level, tile_column, tile_row, tile_data from tiles;"));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:406:26
[INFO] [stdout]     |
[INFO] [stdout] 406 |     let mut tiles_rows = try!(tiles_statement.query(&[]));
[INFO] [stdout]     |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:409:9
[INFO] [stdout]     |
[INFO] [stdout] 409 |         try!(export_tile(&tile, output_path, flag_scheme, flag_image_format));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:408:20
[INFO] [stdout]     |
[INFO] [stdout] 408 |         let tile = try!(tile_res);
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:439:5
[INFO] [stdout]     |
[INFO] [stdout] 439 |     try!(fs::create_dir_all(&tile_dir)
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:450:5
[INFO] [stdout]     |
[INFO] [stdout] 450 |     try!(tile_file.write_all(&tile.get::<i32, Vec<u8>>(3)));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:449:25
[INFO] [stdout]     |
[INFO] [stdout] 449 |     let mut tile_file = try!(File::create(tile_path));
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:469:9
[INFO] [stdout]     |
[INFO] [stdout] 469 |         try!(connection.prepare("select zoom_level, tile_column, tile_row, grid from grids;"));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:470:26
[INFO] [stdout]     |
[INFO] [stdout] 470 |     let mut grids_rows = try!(grids_statement.query(&[]));
[INFO] [stdout]     |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:480:9
[INFO] [stdout]     |
[INFO] [stdout] 480 |         try!(fs::create_dir_all(&grid_dir)
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:486:9
[INFO] [stdout]     |
[INFO] [stdout] 486 |         try!(decoder.read_to_string(&mut unzipped_grid));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:522:9
[INFO] [stdout]     |
[INFO] [stdout] 522 |         try!(grid_file.write_all(dump.as_bytes()));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:472:20
[INFO] [stdout]     |
[INFO] [stdout] 472 |         let grid = try!(grid_row);
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:487:25
[INFO] [stdout]     |
[INFO] [stdout] 487 |         let grid_json = try!(Json::from_str(unzipped_grid.as_str())
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:490:39
[INFO] [stdout]     |
[INFO] [stdout] 490 |         let mut grid_data_statement = try!(connection.prepare("select key_name, key_json FROM
[INFO] [stdout]     |                                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:496:30
[INFO] [stdout]     |
[INFO] [stdout] 496 |         let grid_data_rows = try!(grid_data_statement.query_map(&[&zoom_level, &tile_column, &y],
[INFO] [stdout]     |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:503:36
[INFO] [stdout]     |
[INFO] [stdout] 503 |         let data: BTreeMap<_, _> = try!(grid_data_rows.map(|res| {
[INFO] [stdout]     |                                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:516:29
[INFO] [stdout]     |
[INFO] [stdout] 516 |         let mut grid_file = try!(File::create(grid_file_path));
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:517:25
[INFO] [stdout]     |
[INFO] [stdout] 517 |         let grid_json = try!(json::encode(&grid_object));
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:543:5
[INFO] [stdout]     |
[INFO] [stdout] 543 |     try!(export_metadata(&connection, &output_path));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:533:27
[INFO] [stdout]     |
[INFO] [stdout] 533 |     let output: PathBuf = try!(opt_output
[INFO] [stdout]     |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:542:22
[INFO] [stdout]     |
[INFO] [stdout] 542 |     let connection = try!(mbtiles_connect(&input_path));
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 74 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.78s
[INFO] running `Command { std: "docker" "inspect" "0b5d6671071ca5ff63f3d17a9de35a84282cf8681ad3f85049cf556623fa5744", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b5d6671071ca5ff63f3d17a9de35a84282cf8681ad3f85049cf556623fa5744", kill_on_drop: false }`
[INFO] [stdout] 0b5d6671071ca5ff63f3d17a9de35a84282cf8681ad3f85049cf556623fa5744
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fab3715ff827e6f3d3e707d25aaa8235f694891723443db454386b4d23b4a855
[INFO] running `Command { std: "docker" "start" "-a" "fab3715ff827e6f3d3e707d25aaa8235f694891723443db454386b4d23b4a855", kill_on_drop: false }`
[INFO] [stderr]    Compiling jlens v0.0.1
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/mbtiles.rs:17:10
[INFO] [stdout]    |
[INFO] [stdout] 17 | #[derive(RustcDecodable, Debug)]
[INFO] [stdout]    |          ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/mbtiles.rs:24:10
[INFO] [stdout]    |
[INFO] [stdout] 24 | #[derive(RustcDecodable, Debug, Clone, Copy)]
[INFO] [stdout]    |          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/mbtiles.rs:44:10
[INFO] [stdout]    |
[INFO] [stdout] 44 | #[derive(RustcDecodable, Debug, Clone, Copy)]
[INFO] [stdout]    |          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/mbtiles.rs:53:8
[INFO] [stdout]    |
[INFO] [stdout] 53 |     Ok(try!(Connection::open(mbtiles_file).desc(format!("Can't connect to {:?}", mbtiles_file))))
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/mbtiles.rs:57:8
[INFO] [stdout]    |
[INFO] [stdout] 57 |     Ok(try!(connection.execute_batch("
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/mbtiles.rs:67:5
[INFO] [stdout]    |
[INFO] [stdout] 67 |     try!(connection.execute_batch("ANALYZE;").desc("Can't analyze sqlite"));
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/mbtiles.rs:69:5
[INFO] [stdout]    |
[INFO] [stdout] 69 |     try!(connection.execute_batch("VACUUM;").desc("Can't vacuum sqlite"));
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/mbtiles.rs:74:8
[INFO] [stdout]    |
[INFO] [stdout] 74 |     Ok(try!(connection.execute_batch("
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:116:5
[INFO] [stdout]     |
[INFO] [stdout] 116 |     try!(metadata_file.read_to_string(&mut buffer)
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:113:29
[INFO] [stdout]     |
[INFO] [stdout] 113 |     let mut metadata_file = try!(File::open(input.join("metadata.json"))
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:119:16
[INFO] [stdout]     |
[INFO] [stdout] 119 |     let data = try!(Json::from_str(buffer.as_str()));
[INFO] [stdout]     |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:121:19
[INFO] [stdout]     |
[INFO] [stdout] 121 |         let obj = try!(data.as_object()
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:125:13
[INFO] [stdout]     |
[INFO] [stdout] 125 |             try!(connection.execute("insert into metadata (name, value) values ($1, $2)",
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:124:29
[INFO] [stdout]     |
[INFO] [stdout] 124 |             let value_str = try!(value.as_string().ok_or_else(|| MBTileError::new_static("metadata object has a non string value")));
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:147:5
[INFO] [stdout]     |
[INFO] [stdout] 147 |     try!(optimize_connection(&connection));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:148:5
[INFO] [stdout]     |
[INFO] [stdout] 148 |     try!(mbtiles_setup(&connection));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:149:5
[INFO] [stdout]     |
[INFO] [stdout] 149 |     try!(insert_metadata(&input_path, &connection));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:150:5
[INFO] [stdout]     |
[INFO] [stdout] 150 |     try!(walk_dir_image(&input_path, flag_scheme, flag_image_format, &connection));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:152:5
[INFO] [stdout]     |
[INFO] [stdout] 152 |     try!(optimize_database(&connection));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:146:22
[INFO] [stdout]     |
[INFO] [stdout] 146 |     let connection = try!(mbtiles_connect(&output_path));
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:173:21
[INFO] [stdout]     |
[INFO] [stdout] 173 |         let entry = try!(entry_res.desc("invalid entry"));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:213:27
[INFO] [stdout]     |
[INFO] [stdout] 213 |     let mut zoom_string = try!(parse_comp(component));
[INFO] [stdout]     |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:220:8
[INFO] [stdout]     |
[INFO] [stdout] 220 |     Ok(try!(zoom_string.parse::<u32>()
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:226:24
[INFO] [stdout]     |
[INFO] [stdout] 226 |     let mut x_string = try!(parse_comp(component));
[INFO] [stdout]     |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:231:8
[INFO] [stdout]     |
[INFO] [stdout] 231 |     Ok(try!(u32::from_str_radix(x_string.as_str(), radix)
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:243:20
[INFO] [stdout]     |
[INFO] [stdout] 243 |     let filename = try!(parse_comp(component));
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:252:26
[INFO] [stdout]     |
[INFO] [stdout] 252 |     let image_filename = try!(u32::from_str_radix(stem_part.as_str(), radix)
[INFO] [stdout]     |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:282:5
[INFO] [stdout]     |
[INFO] [stdout] 282 |     try!(grid_file.read_to_string(&mut grid_content)
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:299:5
[INFO] [stdout]     |
[INFO] [stdout] 299 |     try!(encoder.write_all(filtered_json_grid.as_bytes()));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:301:5
[INFO] [stdout]     |
[INFO] [stdout] 301 |     try!(connection.execute("insert into grids (zoom_level, tile_column, tile_row, grid) values ($1, $2, $3, $4);",
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:280:25
[INFO] [stdout]     |
[INFO] [stdout] 280 |     let mut grid_file = try!(File::open(grid_path).desc(format!("Can't open {:?}", grid_path)));
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:284:14
[INFO] [stdout]     |
[INFO] [stdout] 284 |     let re = try!(Regex::new(r"[\w\s=+-/]+\((\{(.|\n)*\})\);?"));
[INFO] [stdout]     |              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:286:9
[INFO] [stdout]     |
[INFO] [stdout] 286 |         try!(capture.at(1).ok_or_else(|| MBTileError::new_static("Can't parse grid"))).to_owned()
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:290:19
[INFO] [stdout]     |
[INFO] [stdout] 290 |     let utfgrid = try!(Json::from_str(grid_content.as_str()));
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:297:30
[INFO] [stdout]     |
[INFO] [stdout] 297 |     let filtered_json_grid = try!(json::encode(&kk));
[INFO] [stdout]     |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:300:23
[INFO] [stdout]     |
[INFO] [stdout] 300 |     let zipped_json = try!(encoder.finish());
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:304:23
[INFO] [stdout]     |
[INFO] [stdout] 304 |     let utfgrid_obj = try!(kk.as_object()
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:322:21
[INFO] [stdout]     |
[INFO] [stdout] 322 | ...   try!(connection.execute("insert into grid_data (zoom_level, tile_column, tile_row, key_name, key_json) values ($1, $2, $3, $4, $5);",
[INFO] [stdout]     |       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:345:5
[INFO] [stdout]     |
[INFO] [stdout] 345 |     try!(image_file.read_to_end(&mut buffer)
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:347:5
[INFO] [stdout]     |
[INFO] [stdout] 347 |     try!(connection.execute("insert into tiles (zoom_level,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:343:26
[INFO] [stdout]     |
[INFO] [stdout] 343 |     let mut image_file = try!(File::open(image_path).desc(format!("Can't open {:?}", image_path)));
[INFO] [stdout]     |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:369:5
[INFO] [stdout]     |
[INFO] [stdout] 369 |     try!(metadata_file.write(json_str.as_bytes())
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:358:34
[INFO] [stdout]     |
[INFO] [stdout] 358 |     let mut metadata_statement = try!(connection.prepare("select name, value from metadata;"));
[INFO] [stdout]     |                                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:360:35
[INFO] [stdout]     |
[INFO] [stdout] 360 |     let metadata_statement_rows = try!(metadata_statement.query_map(&[], |row| {
[INFO] [stdout]     |                                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:363:40
[INFO] [stdout]     |
[INFO] [stdout] 363 |     let metadata_map: BTreeMap<_, _> = try!(metadata_statement_rows.collect());
[INFO] [stdout]     |                                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:368:29
[INFO] [stdout]     |
[INFO] [stdout] 368 |     let mut metadata_file = try!(File::create(metadata_path).desc("Can't create metadata file"));
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:398:5
[INFO] [stdout]     |
[INFO] [stdout] 398 |     try!(fs::create_dir_all(&output_path).desc("Can't create the output directory"));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:400:5
[INFO] [stdout]     |
[INFO] [stdout] 400 |     try!(export_metadata(&connection, &output_path));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:411:5
[INFO] [stdout]     |
[INFO] [stdout] 411 |     try!(export_grid(&connection, &output_path, flag_scheme, flag_grid_callback));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:384:27
[INFO] [stdout]     |
[INFO] [stdout] 384 |     let output: PathBuf = try!(opt_output
[INFO] [stdout]     |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:399:22
[INFO] [stdout]     |
[INFO] [stdout] 399 |     let connection = try!(mbtiles_connect(&input_path));
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:405:9
[INFO] [stdout]     |
[INFO] [stdout] 405 |         try!(connection.prepare("select zoom_level, tile_column, tile_row, tile_data from tiles;"));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:406:26
[INFO] [stdout]     |
[INFO] [stdout] 406 |     let mut tiles_rows = try!(tiles_statement.query(&[]));
[INFO] [stdout]     |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:409:9
[INFO] [stdout]     |
[INFO] [stdout] 409 |         try!(export_tile(&tile, output_path, flag_scheme, flag_image_format));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:408:20
[INFO] [stdout]     |
[INFO] [stdout] 408 |         let tile = try!(tile_res);
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:439:5
[INFO] [stdout]     |
[INFO] [stdout] 439 |     try!(fs::create_dir_all(&tile_dir)
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:450:5
[INFO] [stdout]     |
[INFO] [stdout] 450 |     try!(tile_file.write_all(&tile.get::<i32, Vec<u8>>(3)));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:449:25
[INFO] [stdout]     |
[INFO] [stdout] 449 |     let mut tile_file = try!(File::create(tile_path));
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:469:9
[INFO] [stdout]     |
[INFO] [stdout] 469 |         try!(connection.prepare("select zoom_level, tile_column, tile_row, grid from grids;"));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:470:26
[INFO] [stdout]     |
[INFO] [stdout] 470 |     let mut grids_rows = try!(grids_statement.query(&[]));
[INFO] [stdout]     |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:480:9
[INFO] [stdout]     |
[INFO] [stdout] 480 |         try!(fs::create_dir_all(&grid_dir)
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:486:9
[INFO] [stdout]     |
[INFO] [stdout] 486 |         try!(decoder.read_to_string(&mut unzipped_grid));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:522:9
[INFO] [stdout]     |
[INFO] [stdout] 522 |         try!(grid_file.write_all(dump.as_bytes()));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:472:20
[INFO] [stdout]     |
[INFO] [stdout] 472 |         let grid = try!(grid_row);
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:487:25
[INFO] [stdout]     |
[INFO] [stdout] 487 |         let grid_json = try!(Json::from_str(unzipped_grid.as_str())
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:490:39
[INFO] [stdout]     |
[INFO] [stdout] 490 |         let mut grid_data_statement = try!(connection.prepare("select key_name, key_json FROM
[INFO] [stdout]     |                                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:496:30
[INFO] [stdout]     |
[INFO] [stdout] 496 |         let grid_data_rows = try!(grid_data_statement.query_map(&[&zoom_level, &tile_column, &y],
[INFO] [stdout]     |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:503:36
[INFO] [stdout]     |
[INFO] [stdout] 503 |         let data: BTreeMap<_, _> = try!(grid_data_rows.map(|res| {
[INFO] [stdout]     |                                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:516:29
[INFO] [stdout]     |
[INFO] [stdout] 516 |         let mut grid_file = try!(File::create(grid_file_path));
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:517:25
[INFO] [stdout]     |
[INFO] [stdout] 517 |         let grid_json = try!(json::encode(&grid_object));
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:543:5
[INFO] [stdout]     |
[INFO] [stdout] 543 |     try!(export_metadata(&connection, &output_path));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:533:27
[INFO] [stdout]     |
[INFO] [stdout] 533 |     let output: PathBuf = try!(opt_output
[INFO] [stdout]     |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:542:22
[INFO] [stdout]     |
[INFO] [stdout] 542 |     let connection = try!(mbtiles_connect(&input_path));
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 73 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/main.rs:50:10
[INFO] [stdout]    |
[INFO] [stdout] 50 | #[derive(RustcDecodable, Debug)]
[INFO] [stdout]    |          ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/mbtiles.rs:17:10
[INFO] [stdout]    |
[INFO] [stdout] 17 | #[derive(RustcDecodable, Debug)]
[INFO] [stdout]    |          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/mbtiles.rs:24:10
[INFO] [stdout]    |
[INFO] [stdout] 24 | #[derive(RustcDecodable, Debug, Clone, Copy)]
[INFO] [stdout]    |          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/mbtiles.rs:44:10
[INFO] [stdout]    |
[INFO] [stdout] 44 | #[derive(RustcDecodable, Debug, Clone, Copy)]
[INFO] [stdout]    |          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/mbtiles.rs:53:8
[INFO] [stdout]    |
[INFO] [stdout] 53 |     Ok(try!(Connection::open(mbtiles_file).desc(format!("Can't connect to {:?}", mbtiles_file))))
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/mbtiles.rs:57:8
[INFO] [stdout]    |
[INFO] [stdout] 57 |     Ok(try!(connection.execute_batch("
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/mbtiles.rs:67:5
[INFO] [stdout]    |
[INFO] [stdout] 67 |     try!(connection.execute_batch("ANALYZE;").desc("Can't analyze sqlite"));
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/mbtiles.rs:69:5
[INFO] [stdout]    |
[INFO] [stdout] 69 |     try!(connection.execute_batch("VACUUM;").desc("Can't vacuum sqlite"));
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/mbtiles.rs:74:8
[INFO] [stdout]    |
[INFO] [stdout] 74 |     Ok(try!(connection.execute_batch("
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:116:5
[INFO] [stdout]     |
[INFO] [stdout] 116 |     try!(metadata_file.read_to_string(&mut buffer)
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:113:29
[INFO] [stdout]     |
[INFO] [stdout] 113 |     let mut metadata_file = try!(File::open(input.join("metadata.json"))
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:119:16
[INFO] [stdout]     |
[INFO] [stdout] 119 |     let data = try!(Json::from_str(buffer.as_str()));
[INFO] [stdout]     |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:121:19
[INFO] [stdout]     |
[INFO] [stdout] 121 |         let obj = try!(data.as_object()
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:125:13
[INFO] [stdout]     |
[INFO] [stdout] 125 |             try!(connection.execute("insert into metadata (name, value) values ($1, $2)",
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:124:29
[INFO] [stdout]     |
[INFO] [stdout] 124 |             let value_str = try!(value.as_string().ok_or_else(|| MBTileError::new_static("metadata object has a non string value")));
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:147:5
[INFO] [stdout]     |
[INFO] [stdout] 147 |     try!(optimize_connection(&connection));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:148:5
[INFO] [stdout]     |
[INFO] [stdout] 148 |     try!(mbtiles_setup(&connection));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:149:5
[INFO] [stdout]     |
[INFO] [stdout] 149 |     try!(insert_metadata(&input_path, &connection));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:150:5
[INFO] [stdout]     |
[INFO] [stdout] 150 |     try!(walk_dir_image(&input_path, flag_scheme, flag_image_format, &connection));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:152:5
[INFO] [stdout]     |
[INFO] [stdout] 152 |     try!(optimize_database(&connection));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:146:22
[INFO] [stdout]     |
[INFO] [stdout] 146 |     let connection = try!(mbtiles_connect(&output_path));
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:173:21
[INFO] [stdout]     |
[INFO] [stdout] 173 |         let entry = try!(entry_res.desc("invalid entry"));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:213:27
[INFO] [stdout]     |
[INFO] [stdout] 213 |     let mut zoom_string = try!(parse_comp(component));
[INFO] [stdout]     |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:220:8
[INFO] [stdout]     |
[INFO] [stdout] 220 |     Ok(try!(zoom_string.parse::<u32>()
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:226:24
[INFO] [stdout]     |
[INFO] [stdout] 226 |     let mut x_string = try!(parse_comp(component));
[INFO] [stdout]     |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:231:8
[INFO] [stdout]     |
[INFO] [stdout] 231 |     Ok(try!(u32::from_str_radix(x_string.as_str(), radix)
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:243:20
[INFO] [stdout]     |
[INFO] [stdout] 243 |     let filename = try!(parse_comp(component));
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:252:26
[INFO] [stdout]     |
[INFO] [stdout] 252 |     let image_filename = try!(u32::from_str_radix(stem_part.as_str(), radix)
[INFO] [stdout]     |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:282:5
[INFO] [stdout]     |
[INFO] [stdout] 282 |     try!(grid_file.read_to_string(&mut grid_content)
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:299:5
[INFO] [stdout]     |
[INFO] [stdout] 299 |     try!(encoder.write_all(filtered_json_grid.as_bytes()));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:301:5
[INFO] [stdout]     |
[INFO] [stdout] 301 |     try!(connection.execute("insert into grids (zoom_level, tile_column, tile_row, grid) values ($1, $2, $3, $4);",
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:280:25
[INFO] [stdout]     |
[INFO] [stdout] 280 |     let mut grid_file = try!(File::open(grid_path).desc(format!("Can't open {:?}", grid_path)));
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:284:14
[INFO] [stdout]     |
[INFO] [stdout] 284 |     let re = try!(Regex::new(r"[\w\s=+-/]+\((\{(.|\n)*\})\);?"));
[INFO] [stdout]     |              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:286:9
[INFO] [stdout]     |
[INFO] [stdout] 286 |         try!(capture.at(1).ok_or_else(|| MBTileError::new_static("Can't parse grid"))).to_owned()
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:290:19
[INFO] [stdout]     |
[INFO] [stdout] 290 |     let utfgrid = try!(Json::from_str(grid_content.as_str()));
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:297:30
[INFO] [stdout]     |
[INFO] [stdout] 297 |     let filtered_json_grid = try!(json::encode(&kk));
[INFO] [stdout]     |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:300:23
[INFO] [stdout]     |
[INFO] [stdout] 300 |     let zipped_json = try!(encoder.finish());
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:304:23
[INFO] [stdout]     |
[INFO] [stdout] 304 |     let utfgrid_obj = try!(kk.as_object()
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:322:21
[INFO] [stdout]     |
[INFO] [stdout] 322 | ...   try!(connection.execute("insert into grid_data (zoom_level, tile_column, tile_row, key_name, key_json) values ($1, $2, $3, $4, $5);",
[INFO] [stdout]     |       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:345:5
[INFO] [stdout]     |
[INFO] [stdout] 345 |     try!(image_file.read_to_end(&mut buffer)
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:347:5
[INFO] [stdout]     |
[INFO] [stdout] 347 |     try!(connection.execute("insert into tiles (zoom_level,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:343:26
[INFO] [stdout]     |
[INFO] [stdout] 343 |     let mut image_file = try!(File::open(image_path).desc(format!("Can't open {:?}", image_path)));
[INFO] [stdout]     |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:369:5
[INFO] [stdout]     |
[INFO] [stdout] 369 |     try!(metadata_file.write(json_str.as_bytes())
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:358:34
[INFO] [stdout]     |
[INFO] [stdout] 358 |     let mut metadata_statement = try!(connection.prepare("select name, value from metadata;"));
[INFO] [stdout]     |                                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:360:35
[INFO] [stdout]     |
[INFO] [stdout] 360 |     let metadata_statement_rows = try!(metadata_statement.query_map(&[], |row| {
[INFO] [stdout]     |                                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:363:40
[INFO] [stdout]     |
[INFO] [stdout] 363 |     let metadata_map: BTreeMap<_, _> = try!(metadata_statement_rows.collect());
[INFO] [stdout]     |                                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:368:29
[INFO] [stdout]     |
[INFO] [stdout] 368 |     let mut metadata_file = try!(File::create(metadata_path).desc("Can't create metadata file"));
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:398:5
[INFO] [stdout]     |
[INFO] [stdout] 398 |     try!(fs::create_dir_all(&output_path).desc("Can't create the output directory"));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:400:5
[INFO] [stdout]     |
[INFO] [stdout] 400 |     try!(export_metadata(&connection, &output_path));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:411:5
[INFO] [stdout]     |
[INFO] [stdout] 411 |     try!(export_grid(&connection, &output_path, flag_scheme, flag_grid_callback));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:384:27
[INFO] [stdout]     |
[INFO] [stdout] 384 |     let output: PathBuf = try!(opt_output
[INFO] [stdout]     |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:399:22
[INFO] [stdout]     |
[INFO] [stdout] 399 |     let connection = try!(mbtiles_connect(&input_path));
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:405:9
[INFO] [stdout]     |
[INFO] [stdout] 405 |         try!(connection.prepare("select zoom_level, tile_column, tile_row, tile_data from tiles;"));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:406:26
[INFO] [stdout]     |
[INFO] [stdout] 406 |     let mut tiles_rows = try!(tiles_statement.query(&[]));
[INFO] [stdout]     |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:409:9
[INFO] [stdout]     |
[INFO] [stdout] 409 |         try!(export_tile(&tile, output_path, flag_scheme, flag_image_format));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:408:20
[INFO] [stdout]     |
[INFO] [stdout] 408 |         let tile = try!(tile_res);
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:439:5
[INFO] [stdout]     |
[INFO] [stdout] 439 |     try!(fs::create_dir_all(&tile_dir)
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:450:5
[INFO] [stdout]     |
[INFO] [stdout] 450 |     try!(tile_file.write_all(&tile.get::<i32, Vec<u8>>(3)));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:449:25
[INFO] [stdout]     |
[INFO] [stdout] 449 |     let mut tile_file = try!(File::create(tile_path));
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:469:9
[INFO] [stdout]     |
[INFO] [stdout] 469 |         try!(connection.prepare("select zoom_level, tile_column, tile_row, grid from grids;"));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:470:26
[INFO] [stdout]     |
[INFO] [stdout] 470 |     let mut grids_rows = try!(grids_statement.query(&[]));
[INFO] [stdout]     |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:480:9
[INFO] [stdout]     |
[INFO] [stdout] 480 |         try!(fs::create_dir_all(&grid_dir)
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:486:9
[INFO] [stdout]     |
[INFO] [stdout] 486 |         try!(decoder.read_to_string(&mut unzipped_grid));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:522:9
[INFO] [stdout]     |
[INFO] [stdout] 522 |         try!(grid_file.write_all(dump.as_bytes()));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:472:20
[INFO] [stdout]     |
[INFO] [stdout] 472 |         let grid = try!(grid_row);
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:487:25
[INFO] [stdout]     |
[INFO] [stdout] 487 |         let grid_json = try!(Json::from_str(unzipped_grid.as_str())
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:490:39
[INFO] [stdout]     |
[INFO] [stdout] 490 |         let mut grid_data_statement = try!(connection.prepare("select key_name, key_json FROM
[INFO] [stdout]     |                                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:496:30
[INFO] [stdout]     |
[INFO] [stdout] 496 |         let grid_data_rows = try!(grid_data_statement.query_map(&[&zoom_level, &tile_column, &y],
[INFO] [stdout]     |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:503:36
[INFO] [stdout]     |
[INFO] [stdout] 503 |         let data: BTreeMap<_, _> = try!(grid_data_rows.map(|res| {
[INFO] [stdout]     |                                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:516:29
[INFO] [stdout]     |
[INFO] [stdout] 516 |         let mut grid_file = try!(File::create(grid_file_path));
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:517:25
[INFO] [stdout]     |
[INFO] [stdout] 517 |         let grid_json = try!(json::encode(&grid_object));
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:543:5
[INFO] [stdout]     |
[INFO] [stdout] 543 |     try!(export_metadata(&connection, &output_path));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:533:27
[INFO] [stdout]     |
[INFO] [stdout] 533 |     let output: PathBuf = try!(opt_output
[INFO] [stdout]     |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:542:22
[INFO] [stdout]     |
[INFO] [stdout] 542 |     let connection = try!(mbtiles_connect(&input_path));
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 74 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling mbutiles v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> tests/lib.rs:15:23
[INFO] [stdout]    |
[INFO] [stdout] 15 |     let current_dir = try!(env::current_dir());
[INFO] [stdout]    |                       ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> tests/lib.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 |         try!(fs::remove_dir_all(output.clone()));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/mbtiles.rs:17:10
[INFO] [stdout]    |
[INFO] [stdout] 17 | #[derive(RustcDecodable, Debug)]
[INFO] [stdout]    |          ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/mbtiles.rs:24:10
[INFO] [stdout]    |
[INFO] [stdout] 24 | #[derive(RustcDecodable, Debug, Clone, Copy)]
[INFO] [stdout]    |          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/mbtiles.rs:44:10
[INFO] [stdout]    |
[INFO] [stdout] 44 | #[derive(RustcDecodable, Debug, Clone, Copy)]
[INFO] [stdout]    |          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/mbtiles.rs:53:8
[INFO] [stdout]    |
[INFO] [stdout] 53 |     Ok(try!(Connection::open(mbtiles_file).desc(format!("Can't connect to {:?}", mbtiles_file))))
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/mbtiles.rs:57:8
[INFO] [stdout]    |
[INFO] [stdout] 57 |     Ok(try!(connection.execute_batch("
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/main.rs:50:10
[INFO] [stdout]    |
[INFO] [stdout] 50 | #[derive(RustcDecodable, Debug)]
[INFO] [stdout]    |          ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/mbtiles.rs:67:5
[INFO] [stdout]    |
[INFO] [stdout] 67 |     try!(connection.execute_batch("ANALYZE;").desc("Can't analyze sqlite"));
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/mbtiles.rs:69:5
[INFO] [stdout]    |
[INFO] [stdout] 69 |     try!(connection.execute_batch("VACUUM;").desc("Can't vacuum sqlite"));
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/mbtiles.rs:74:8
[INFO] [stdout]    |
[INFO] [stdout] 74 |     Ok(try!(connection.execute_batch("
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:116:5
[INFO] [stdout]     |
[INFO] [stdout] 116 |     try!(metadata_file.read_to_string(&mut buffer)
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/mbtiles.rs:17:10
[INFO] [stdout]    |
[INFO] [stdout] 17 | #[derive(RustcDecodable, Debug)]
[INFO] [stdout]    |          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:113:29
[INFO] [stdout]     |
[INFO] [stdout] 113 |     let mut metadata_file = try!(File::open(input.join("metadata.json"))
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:119:16
[INFO] [stdout]     |
[INFO] [stdout] 119 |     let data = try!(Json::from_str(buffer.as_str()));
[INFO] [stdout]     |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:121:19
[INFO] [stdout]     |
[INFO] [stdout] 121 |         let obj = try!(data.as_object()
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/mbtiles.rs:24:10
[INFO] [stdout]    |
[INFO] [stdout] 24 | #[derive(RustcDecodable, Debug, Clone, Copy)]
[INFO] [stdout]    |          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:125:13
[INFO] [stdout]     |
[INFO] [stdout] 125 |             try!(connection.execute("insert into metadata (name, value) values ($1, $2)",
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:124:29
[INFO] [stdout]     |
[INFO] [stdout] 124 |             let value_str = try!(value.as_string().ok_or_else(|| MBTileError::new_static("metadata object has a non string value")));
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:147:5
[INFO] [stdout]     |
[INFO] [stdout] 147 |     try!(optimize_connection(&connection));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/mbtiles.rs:44:10
[INFO] [stdout]    |
[INFO] [stdout] 44 | #[derive(RustcDecodable, Debug, Clone, Copy)]
[INFO] [stdout]    |          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:148:5
[INFO] [stdout]     |
[INFO] [stdout] 148 |     try!(mbtiles_setup(&connection));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:149:5
[INFO] [stdout]     |
[INFO] [stdout] 149 |     try!(insert_metadata(&input_path, &connection));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:150:5
[INFO] [stdout]     |
[INFO] [stdout] 150 |     try!(walk_dir_image(&input_path, flag_scheme, flag_image_format, &connection));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/mbtiles.rs:53:8
[INFO] [stdout]    |
[INFO] [stdout] 53 |     Ok(try!(Connection::open(mbtiles_file).desc(format!("Can't connect to {:?}", mbtiles_file))))
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:152:5
[INFO] [stdout]     |
[INFO] [stdout] 152 |     try!(optimize_database(&connection));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:146:22
[INFO] [stdout]     |
[INFO] [stdout] 146 |     let connection = try!(mbtiles_connect(&output_path));
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/mbtiles.rs:57:8
[INFO] [stdout]    |
[INFO] [stdout] 57 |     Ok(try!(connection.execute_batch("
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:173:21
[INFO] [stdout]     |
[INFO] [stdout] 173 |         let entry = try!(entry_res.desc("invalid entry"));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:213:27
[INFO] [stdout]     |
[INFO] [stdout] 213 |     let mut zoom_string = try!(parse_comp(component));
[INFO] [stdout]     |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/mbtiles.rs:67:5
[INFO] [stdout]    |
[INFO] [stdout] 67 |     try!(connection.execute_batch("ANALYZE;").desc("Can't analyze sqlite"));
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/mbtiles.rs:69:5
[INFO] [stdout]    |
[INFO] [stdout] 69 |     try!(connection.execute_batch("VACUUM;").desc("Can't vacuum sqlite"));
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/mbtiles.rs:74:8
[INFO] [stdout]    |
[INFO] [stdout] 74 |     Ok(try!(connection.execute_batch("
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:116:5
[INFO] [stdout]     |
[INFO] [stdout] 116 |     try!(metadata_file.read_to_string(&mut buffer)
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:113:29
[INFO] [stdout]     |
[INFO] [stdout] 113 |     let mut metadata_file = try!(File::open(input.join("metadata.json"))
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:119:16
[INFO] [stdout]     |
[INFO] [stdout] 119 |     let data = try!(Json::from_str(buffer.as_str()));
[INFO] [stdout]     |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:121:19
[INFO] [stdout]     |
[INFO] [stdout] 121 |         let obj = try!(data.as_object()
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:125:13
[INFO] [stdout]     |
[INFO] [stdout] 125 |             try!(connection.execute("insert into metadata (name, value) values ($1, $2)",
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:124:29
[INFO] [stdout]     |
[INFO] [stdout] 124 |             let value_str = try!(value.as_string().ok_or_else(|| MBTileError::new_static("metadata object has a non string value")));
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:147:5
[INFO] [stdout]     |
[INFO] [stdout] 147 |     try!(optimize_connection(&connection));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:220:8
[INFO] [stdout]     |
[INFO] [stdout] 220 |     Ok(try!(zoom_string.parse::<u32>()
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:226:24
[INFO] [stdout]     |
[INFO] [stdout] 226 |     let mut x_string = try!(parse_comp(component));
[INFO] [stdout]     |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:231:8
[INFO] [stdout]     |
[INFO] [stdout] 231 |     Ok(try!(u32::from_str_radix(x_string.as_str(), radix)
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:243:20
[INFO] [stdout]     |
[INFO] [stdout] 243 |     let filename = try!(parse_comp(component));
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:148:5
[INFO] [stdout]     |
[INFO] [stdout] 148 |     try!(mbtiles_setup(&connection));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:252:26
[INFO] [stdout]     |
[INFO] [stdout] 252 |     let image_filename = try!(u32::from_str_radix(stem_part.as_str(), radix)
[INFO] [stdout]     |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:282:5
[INFO] [stdout]     |
[INFO] [stdout] 282 |     try!(grid_file.read_to_string(&mut grid_content)
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:149:5
[INFO] [stdout]     |
[INFO] [stdout] 149 |     try!(insert_metadata(&input_path, &connection));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:299:5
[INFO] [stdout]     |
[INFO] [stdout] 299 |     try!(encoder.write_all(filtered_json_grid.as_bytes()));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:301:5
[INFO] [stdout]     |
[INFO] [stdout] 301 |     try!(connection.execute("insert into grids (zoom_level, tile_column, tile_row, grid) values ($1, $2, $3, $4);",
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:150:5
[INFO] [stdout]     |
[INFO] [stdout] 150 |     try!(walk_dir_image(&input_path, flag_scheme, flag_image_format, &connection));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:280:25
[INFO] [stdout]     |
[INFO] [stdout] 280 |     let mut grid_file = try!(File::open(grid_path).desc(format!("Can't open {:?}", grid_path)));
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:284:14
[INFO] [stdout]     |
[INFO] [stdout] 284 |     let re = try!(Regex::new(r"[\w\s=+-/]+\((\{(.|\n)*\})\);?"));
[INFO] [stdout]     |              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:152:5
[INFO] [stdout]     |
[INFO] [stdout] 152 |     try!(optimize_database(&connection));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:286:9
[INFO] [stdout]     |
[INFO] [stdout] 286 |         try!(capture.at(1).ok_or_else(|| MBTileError::new_static("Can't parse grid"))).to_owned()
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:290:19
[INFO] [stdout]     |
[INFO] [stdout] 290 |     let utfgrid = try!(Json::from_str(grid_content.as_str()));
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:297:30
[INFO] [stdout]     |
[INFO] [stdout] 297 |     let filtered_json_grid = try!(json::encode(&kk));
[INFO] [stdout]     |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:146:22
[INFO] [stdout]     |
[INFO] [stdout] 146 |     let connection = try!(mbtiles_connect(&output_path));
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:300:23
[INFO] [stdout]     |
[INFO] [stdout] 300 |     let zipped_json = try!(encoder.finish());
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:173:21
[INFO] [stdout]     |
[INFO] [stdout] 173 |         let entry = try!(entry_res.desc("invalid entry"));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:213:27
[INFO] [stdout]     |
[INFO] [stdout] 213 |     let mut zoom_string = try!(parse_comp(component));
[INFO] [stdout]     |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:220:8
[INFO] [stdout]     |
[INFO] [stdout] 220 |     Ok(try!(zoom_string.parse::<u32>()
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:226:24
[INFO] [stdout]     |
[INFO] [stdout] 226 |     let mut x_string = try!(parse_comp(component));
[INFO] [stdout]     |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:231:8
[INFO] [stdout]     |
[INFO] [stdout] 231 |     Ok(try!(u32::from_str_radix(x_string.as_str(), radix)
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:243:20
[INFO] [stdout]     |
[INFO] [stdout] 243 |     let filename = try!(parse_comp(component));
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:252:26
[INFO] [stdout]     |
[INFO] [stdout] 252 |     let image_filename = try!(u32::from_str_radix(stem_part.as_str(), radix)
[INFO] [stdout]     |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:282:5
[INFO] [stdout]     |
[INFO] [stdout] 282 |     try!(grid_file.read_to_string(&mut grid_content)
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:299:5
[INFO] [stdout]     |
[INFO] [stdout] 299 |     try!(encoder.write_all(filtered_json_grid.as_bytes()));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:301:5
[INFO] [stdout]     |
[INFO] [stdout] 301 |     try!(connection.execute("insert into grids (zoom_level, tile_column, tile_row, grid) values ($1, $2, $3, $4);",
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:280:25
[INFO] [stdout]     |
[INFO] [stdout] 280 |     let mut grid_file = try!(File::open(grid_path).desc(format!("Can't open {:?}", grid_path)));
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:284:14
[INFO] [stdout]     |
[INFO] [stdout] 284 |     let re = try!(Regex::new(r"[\w\s=+-/]+\((\{(.|\n)*\})\);?"));
[INFO] [stdout]     |              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:286:9
[INFO] [stdout]     |
[INFO] [stdout] 286 |         try!(capture.at(1).ok_or_else(|| MBTileError::new_static("Can't parse grid"))).to_owned()
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:290:19
[INFO] [stdout]     |
[INFO] [stdout] 290 |     let utfgrid = try!(Json::from_str(grid_content.as_str()));
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:297:30
[INFO] [stdout]     |
[INFO] [stdout] 297 |     let filtered_json_grid = try!(json::encode(&kk));
[INFO] [stdout]     |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:300:23
[INFO] [stdout]     |
[INFO] [stdout] 300 |     let zipped_json = try!(encoder.finish());
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:304:23
[INFO] [stdout]     |
[INFO] [stdout] 304 |     let utfgrid_obj = try!(kk.as_object()
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:322:21
[INFO] [stdout]     |
[INFO] [stdout] 322 | ...   try!(connection.execute("insert into grid_data (zoom_level, tile_column, tile_row, key_name, key_json) values ($1, $2, $3, $4, $5);",
[INFO] [stdout]     |       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:345:5
[INFO] [stdout]     |
[INFO] [stdout] 345 |     try!(image_file.read_to_end(&mut buffer)
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:347:5
[INFO] [stdout]     |
[INFO] [stdout] 347 |     try!(connection.execute("insert into tiles (zoom_level,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:343:26
[INFO] [stdout]     |
[INFO] [stdout] 343 |     let mut image_file = try!(File::open(image_path).desc(format!("Can't open {:?}", image_path)));
[INFO] [stdout]     |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:369:5
[INFO] [stdout]     |
[INFO] [stdout] 369 |     try!(metadata_file.write(json_str.as_bytes())
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:358:34
[INFO] [stdout]     |
[INFO] [stdout] 358 |     let mut metadata_statement = try!(connection.prepare("select name, value from metadata;"));
[INFO] [stdout]     |                                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:360:35
[INFO] [stdout]     |
[INFO] [stdout] 360 |     let metadata_statement_rows = try!(metadata_statement.query_map(&[], |row| {
[INFO] [stdout]     |                                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:363:40
[INFO] [stdout]     |
[INFO] [stdout] 363 |     let metadata_map: BTreeMap<_, _> = try!(metadata_statement_rows.collect());
[INFO] [stdout]     |                                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:368:29
[INFO] [stdout]     |
[INFO] [stdout] 368 |     let mut metadata_file = try!(File::create(metadata_path).desc("Can't create metadata file"));
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:398:5
[INFO] [stdout]     |
[INFO] [stdout] 398 |     try!(fs::create_dir_all(&output_path).desc("Can't create the output directory"));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:400:5
[INFO] [stdout]     |
[INFO] [stdout] 400 |     try!(export_metadata(&connection, &output_path));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:411:5
[INFO] [stdout]     |
[INFO] [stdout] 411 |     try!(export_grid(&connection, &output_path, flag_scheme, flag_grid_callback));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:384:27
[INFO] [stdout]     |
[INFO] [stdout] 384 |     let output: PathBuf = try!(opt_output
[INFO] [stdout]     |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:399:22
[INFO] [stdout]     |
[INFO] [stdout] 399 |     let connection = try!(mbtiles_connect(&input_path));
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:405:9
[INFO] [stdout]     |
[INFO] [stdout] 405 |         try!(connection.prepare("select zoom_level, tile_column, tile_row, tile_data from tiles;"));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:406:26
[INFO] [stdout]     |
[INFO] [stdout] 406 |     let mut tiles_rows = try!(tiles_statement.query(&[]));
[INFO] [stdout]     |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:409:9
[INFO] [stdout]     |
[INFO] [stdout] 409 |         try!(export_tile(&tile, output_path, flag_scheme, flag_image_format));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:408:20
[INFO] [stdout]     |
[INFO] [stdout] 408 |         let tile = try!(tile_res);
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:439:5
[INFO] [stdout]     |
[INFO] [stdout] 439 |     try!(fs::create_dir_all(&tile_dir)
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:450:5
[INFO] [stdout]     |
[INFO] [stdout] 450 |     try!(tile_file.write_all(&tile.get::<i32, Vec<u8>>(3)));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:449:25
[INFO] [stdout]     |
[INFO] [stdout] 449 |     let mut tile_file = try!(File::create(tile_path));
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:469:9
[INFO] [stdout]     |
[INFO] [stdout] 469 |         try!(connection.prepare("select zoom_level, tile_column, tile_row, grid from grids;"));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:470:26
[INFO] [stdout]     |
[INFO] [stdout] 470 |     let mut grids_rows = try!(grids_statement.query(&[]));
[INFO] [stdout]     |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:480:9
[INFO] [stdout]     |
[INFO] [stdout] 480 |         try!(fs::create_dir_all(&grid_dir)
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:486:9
[INFO] [stdout]     |
[INFO] [stdout] 486 |         try!(decoder.read_to_string(&mut unzipped_grid));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:522:9
[INFO] [stdout]     |
[INFO] [stdout] 522 |         try!(grid_file.write_all(dump.as_bytes()));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:472:20
[INFO] [stdout]     |
[INFO] [stdout] 472 |         let grid = try!(grid_row);
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:487:25
[INFO] [stdout]     |
[INFO] [stdout] 487 |         let grid_json = try!(Json::from_str(unzipped_grid.as_str())
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:490:39
[INFO] [stdout]     |
[INFO] [stdout] 490 |         let mut grid_data_statement = try!(connection.prepare("select key_name, key_json FROM
[INFO] [stdout]     |                                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:496:30
[INFO] [stdout]     |
[INFO] [stdout] 496 |         let grid_data_rows = try!(grid_data_statement.query_map(&[&zoom_level, &tile_column, &y],
[INFO] [stdout]     |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:503:36
[INFO] [stdout]     |
[INFO] [stdout] 503 |         let data: BTreeMap<_, _> = try!(grid_data_rows.map(|res| {
[INFO] [stdout]     |                                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:516:29
[INFO] [stdout]     |
[INFO] [stdout] 516 |         let mut grid_file = try!(File::create(grid_file_path));
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:517:25
[INFO] [stdout]     |
[INFO] [stdout] 517 |         let grid_json = try!(json::encode(&grid_object));
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:543:5
[INFO] [stdout]     |
[INFO] [stdout] 543 |     try!(export_metadata(&connection, &output_path));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:533:27
[INFO] [stdout]     |
[INFO] [stdout] 533 |     let output: PathBuf = try!(opt_output
[INFO] [stdout]     |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:542:22
[INFO] [stdout]     |
[INFO] [stdout] 542 |     let connection = try!(mbtiles_connect(&input_path));
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:304:23
[INFO] [stdout]     |
[INFO] [stdout] 304 |     let utfgrid_obj = try!(kk.as_object()
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:322:21
[INFO] [stdout]     |
[INFO] [stdout] 322 | ...   try!(connection.execute("insert into grid_data (zoom_level, tile_column, tile_row, key_name, key_json) values ($1, $2, $3, $4, $5);",
[INFO] [stdout]     |       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:345:5
[INFO] [stdout]     |
[INFO] [stdout] 345 |     try!(image_file.read_to_end(&mut buffer)
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:347:5
[INFO] [stdout]     |
[INFO] [stdout] 347 |     try!(connection.execute("insert into tiles (zoom_level,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:343:26
[INFO] [stdout]     |
[INFO] [stdout] 343 |     let mut image_file = try!(File::open(image_path).desc(format!("Can't open {:?}", image_path)));
[INFO] [stdout]     |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:369:5
[INFO] [stdout]     |
[INFO] [stdout] 369 |     try!(metadata_file.write(json_str.as_bytes())
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:358:34
[INFO] [stdout]     |
[INFO] [stdout] 358 |     let mut metadata_statement = try!(connection.prepare("select name, value from metadata;"));
[INFO] [stdout]     |                                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:360:35
[INFO] [stdout]     |
[INFO] [stdout] 360 |     let metadata_statement_rows = try!(metadata_statement.query_map(&[], |row| {
[INFO] [stdout]     |                                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:363:40
[INFO] [stdout]     |
[INFO] [stdout] 363 |     let metadata_map: BTreeMap<_, _> = try!(metadata_statement_rows.collect());
[INFO] [stdout]     |                                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:368:29
[INFO] [stdout]     |
[INFO] [stdout] 368 |     let mut metadata_file = try!(File::create(metadata_path).desc("Can't create metadata file"));
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:398:5
[INFO] [stdout]     |
[INFO] [stdout] 398 |     try!(fs::create_dir_all(&output_path).desc("Can't create the output directory"));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:400:5
[INFO] [stdout]     |
[INFO] [stdout] 400 |     try!(export_metadata(&connection, &output_path));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:411:5
[INFO] [stdout]     |
[INFO] [stdout] 411 |     try!(export_grid(&connection, &output_path, flag_scheme, flag_grid_callback));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:384:27
[INFO] [stdout]     |
[INFO] [stdout] 384 |     let output: PathBuf = try!(opt_output
[INFO] [stdout]     |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:399:22
[INFO] [stdout]     |
[INFO] [stdout] 399 |     let connection = try!(mbtiles_connect(&input_path));
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:405:9
[INFO] [stdout]     |
[INFO] [stdout] 405 |         try!(connection.prepare("select zoom_level, tile_column, tile_row, tile_data from tiles;"));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:406:26
[INFO] [stdout]     |
[INFO] [stdout] 406 |     let mut tiles_rows = try!(tiles_statement.query(&[]));
[INFO] [stdout]     |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:409:9
[INFO] [stdout]     |
[INFO] [stdout] 409 |         try!(export_tile(&tile, output_path, flag_scheme, flag_image_format));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:408:20
[INFO] [stdout]     |
[INFO] [stdout] 408 |         let tile = try!(tile_res);
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:439:5
[INFO] [stdout]     |
[INFO] [stdout] 439 |     try!(fs::create_dir_all(&tile_dir)
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:450:5
[INFO] [stdout]     |
[INFO] [stdout] 450 |     try!(tile_file.write_all(&tile.get::<i32, Vec<u8>>(3)));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:449:25
[INFO] [stdout]     |
[INFO] [stdout] 449 |     let mut tile_file = try!(File::create(tile_path));
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:469:9
[INFO] [stdout]     |
[INFO] [stdout] 469 |         try!(connection.prepare("select zoom_level, tile_column, tile_row, grid from grids;"));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:470:26
[INFO] [stdout]     |
[INFO] [stdout] 470 |     let mut grids_rows = try!(grids_statement.query(&[]));
[INFO] [stdout]     |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:480:9
[INFO] [stdout]     |
[INFO] [stdout] 480 |         try!(fs::create_dir_all(&grid_dir)
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:486:9
[INFO] [stdout]     |
[INFO] [stdout] 486 |         try!(decoder.read_to_string(&mut unzipped_grid));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:522:9
[INFO] [stdout]     |
[INFO] [stdout] 522 |         try!(grid_file.write_all(dump.as_bytes()));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:472:20
[INFO] [stdout]     |
[INFO] [stdout] 472 |         let grid = try!(grid_row);
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:487:25
[INFO] [stdout]     |
[INFO] [stdout] 487 |         let grid_json = try!(Json::from_str(unzipped_grid.as_str())
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:490:39
[INFO] [stdout]     |
[INFO] [stdout] 490 |         let mut grid_data_statement = try!(connection.prepare("select key_name, key_json FROM
[INFO] [stdout]     |                                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:496:30
[INFO] [stdout]     |
[INFO] [stdout] 496 |         let grid_data_rows = try!(grid_data_statement.query_map(&[&zoom_level, &tile_column, &y],
[INFO] [stdout]     |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:503:36
[INFO] [stdout]     |
[INFO] [stdout] 503 |         let data: BTreeMap<_, _> = try!(grid_data_rows.map(|res| {
[INFO] [stdout]     |                                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:516:29
[INFO] [stdout]     |
[INFO] [stdout] 516 |         let mut grid_file = try!(File::create(grid_file_path));
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:517:25
[INFO] [stdout]     |
[INFO] [stdout] 517 |         let grid_json = try!(json::encode(&grid_object));
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:543:5
[INFO] [stdout]     |
[INFO] [stdout] 543 |     try!(export_metadata(&connection, &output_path));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:533:27
[INFO] [stdout]     |
[INFO] [stdout] 533 |     let output: PathBuf = try!(opt_output
[INFO] [stdout]     |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/mbtiles.rs:542:22
[INFO] [stdout]     |
[INFO] [stdout] 542 |     let connection = try!(mbtiles_connect(&input_path));
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 73 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 74 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.97s
[INFO] running `Command { std: "docker" "inspect" "fab3715ff827e6f3d3e707d25aaa8235f694891723443db454386b4d23b4a855", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fab3715ff827e6f3d3e707d25aaa8235f694891723443db454386b4d23b4a855", kill_on_drop: false }`
[INFO] [stdout] fab3715ff827e6f3d3e707d25aaa8235f694891723443db454386b4d23b4a855
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 41248c5653b226c4cd3162f926e1260ad00187bc0dd35be463a558cab96d6ec9
[INFO] running `Command { std: "docker" "start" "-a" "41248c5653b226c4cd3162f926e1260ad00187bc0dd35be463a558cab96d6ec9", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]   --> src/mbtiles.rs:17:10
[INFO] [stderr]    |
[INFO] [stderr] 17 | #[derive(RustcDecodable, Debug)]
[INFO] [stderr]    |          ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]   --> src/mbtiles.rs:24:10
[INFO] [stderr]    |
[INFO] [stderr] 24 | #[derive(RustcDecodable, Debug, Clone, Copy)]
[INFO] [stderr]    |          ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]   --> src/mbtiles.rs:44:10
[INFO] [stderr]    |
[INFO] [stderr] 44 | #[derive(RustcDecodable, Debug, Clone, Copy)]
[INFO] [stderr]    |          ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/mbtiles.rs:53:8
[INFO] [stderr]    |
[INFO] [stderr] 53 |     Ok(try!(Connection::open(mbtiles_file).desc(format!("Can't connect to {:?}", mbtiles_file))))
[INFO] [stderr]    |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/mbtiles.rs:57:8
[INFO] [stderr]    |
[INFO] [stderr] 57 |     Ok(try!(connection.execute_batch("
[INFO] [stderr]    |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/mbtiles.rs:67:5
[INFO] [stderr]    |
[INFO] [stderr] 67 |     try!(connection.execute_batch("ANALYZE;").desc("Can't analyze sqlite"));
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/mbtiles.rs:69:5
[INFO] [stderr]    |
[INFO] [stderr] 69 |     try!(connection.execute_batch("VACUUM;").desc("Can't vacuum sqlite"));
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/mbtiles.rs:74:8
[INFO] [stderr]    |
[INFO] [stderr] 74 |     Ok(try!(connection.execute_batch("
[INFO] [stderr]    |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/mbtiles.rs:116:5
[INFO] [stderr]     |
[INFO] [stderr] 116 |     try!(metadata_file.read_to_string(&mut buffer)
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/mbtiles.rs:113:29
[INFO] [stderr]     |
[INFO] [stderr] 113 |     let mut metadata_file = try!(File::open(input.join("metadata.json"))
[INFO] [stderr]     |                             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/mbtiles.rs:119:16
[INFO] [stderr]     |
[INFO] [stderr] 119 |     let data = try!(Json::from_str(buffer.as_str()));
[INFO] [stderr]     |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/mbtiles.rs:121:19
[INFO] [stderr]     |
[INFO] [stderr] 121 |         let obj = try!(data.as_object()
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/mbtiles.rs:125:13
[INFO] [stderr]     |
[INFO] [stderr] 125 |             try!(connection.execute("insert into metadata (name, value) values ($1, $2)",
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/mbtiles.rs:124:29
[INFO] [stderr]     |
[INFO] [stderr] 124 |             let value_str = try!(value.as_string().ok_or_else(|| MBTileError::new_static("metadata object has a non string value")));
[INFO] [stderr]     |                             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/mbtiles.rs:147:5
[INFO] [stderr]     |
[INFO] [stderr] 147 |     try!(optimize_connection(&connection));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/mbtiles.rs:148:5
[INFO] [stderr]     |
[INFO] [stderr] 148 |     try!(mbtiles_setup(&connection));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/mbtiles.rs:149:5
[INFO] [stderr]     |
[INFO] [stderr] 149 |     try!(insert_metadata(&input_path, &connection));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/mbtiles.rs:150:5
[INFO] [stderr]     |
[INFO] [stderr] 150 |     try!(walk_dir_image(&input_path, flag_scheme, flag_image_format, &connection));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/mbtiles.rs:152:5
[INFO] [stderr]     |
[INFO] [stderr] 152 |     try!(optimize_database(&connection));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/mbtiles.rs:146:22
[INFO] [stderr]     |
[INFO] [stderr] 146 |     let connection = try!(mbtiles_connect(&output_path));
[INFO] [stderr]     |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/mbtiles.rs:173:21
[INFO] [stderr]     |
[INFO] [stderr] 173 |         let entry = try!(entry_res.desc("invalid entry"));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/mbtiles.rs:213:27
[INFO] [stderr]     |
[INFO] [stderr] 213 |     let mut zoom_string = try!(parse_comp(component));
[INFO] [stderr]     |                           ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/mbtiles.rs:220:8
[INFO] [stderr]     |
[INFO] [stderr] 220 |     Ok(try!(zoom_string.parse::<u32>()
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/mbtiles.rs:226:24
[INFO] [stderr]     |
[INFO] [stderr] 226 |     let mut x_string = try!(parse_comp(component));
[INFO] [stderr]     |                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/mbtiles.rs:231:8
[INFO] [stderr]     |
[INFO] [stderr] 231 |     Ok(try!(u32::from_str_radix(x_string.as_str(), radix)
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/mbtiles.rs:243:20
[INFO] [stderr]     |
[INFO] [stderr] 243 |     let filename = try!(parse_comp(component));
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/mbtiles.rs:252:26
[INFO] [stderr]     |
[INFO] [stderr] 252 |     let image_filename = try!(u32::from_str_radix(stem_part.as_str(), radix)
[INFO] [stderr]     |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/mbtiles.rs:282:5
[INFO] [stderr]     |
[INFO] [stderr] 282 |     try!(grid_file.read_to_string(&mut grid_content)
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/mbtiles.rs:299:5
[INFO] [stderr]     |
[INFO] [stderr] 299 |     try!(encoder.write_all(filtered_json_grid.as_bytes()));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/mbtiles.rs:301:5
[INFO] [stderr]     |
[INFO] [stderr] 301 |     try!(connection.execute("insert into grids (zoom_level, tile_column, tile_row, grid) values ($1, $2, $3, $4);",
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/mbtiles.rs:280:25
[INFO] [stderr]     |
[INFO] [stderr] 280 |     let mut grid_file = try!(File::open(grid_path).desc(format!("Can't open {:?}", grid_path)));
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/mbtiles.rs:284:14
[INFO] [stderr]     |
[INFO] [stderr] 284 |     let re = try!(Regex::new(r"[\w\s=+-/]+\((\{(.|\n)*\})\);?"));
[INFO] [stderr]     |              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/mbtiles.rs:286:9
[INFO] [stderr]     |
[INFO] [stderr] 286 |         try!(capture.at(1).ok_or_else(|| MBTileError::new_static("Can't parse grid"))).to_owned()
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/mbtiles.rs:290:19
[INFO] [stderr]     |
[INFO] [stderr] 290 |     let utfgrid = try!(Json::from_str(grid_content.as_str()));
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/mbtiles.rs:297:30
[INFO] [stderr]     |
[INFO] [stderr] 297 |     let filtered_json_grid = try!(json::encode(&kk));
[INFO] [stderr]     |                              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/mbtiles.rs:300:23
[INFO] [stderr]     |
[INFO] [stderr] 300 |     let zipped_json = try!(encoder.finish());
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/mbtiles.rs:304:23
[INFO] [stderr]     |
[INFO] [stderr] 304 |     let utfgrid_obj = try!(kk.as_object()
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/mbtiles.rs:322:21
[INFO] [stderr]     |
[INFO] [stderr] 322 | ...   try!(connection.execute("insert into grid_data (zoom_level, tile_column, tile_row, key_name, key_json) values ($1, $2, $3, $4, $5);",
[INFO] [stderr]     |       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/mbtiles.rs:345:5
[INFO] [stderr]     |
[INFO] [stderr] 345 |     try!(image_file.read_to_end(&mut buffer)
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/mbtiles.rs:347:5
[INFO] [stderr]     |
[INFO] [stderr] 347 |     try!(connection.execute("insert into tiles (zoom_level,
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/mbtiles.rs:343:26
[INFO] [stderr]     |
[INFO] [stderr] 343 |     let mut image_file = try!(File::open(image_path).desc(format!("Can't open {:?}", image_path)));
[INFO] [stderr]     |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/mbtiles.rs:369:5
[INFO] [stderr]     |
[INFO] [stderr] 369 |     try!(metadata_file.write(json_str.as_bytes())
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/mbtiles.rs:358:34
[INFO] [stderr]     |
[INFO] [stderr] 358 |     let mut metadata_statement = try!(connection.prepare("select name, value from metadata;"));
[INFO] [stderr]     |                                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/mbtiles.rs:360:35
[INFO] [stderr]     |
[INFO] [stderr] 360 |     let metadata_statement_rows = try!(metadata_statement.query_map(&[], |row| {
[INFO] [stderr]     |                                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/mbtiles.rs:363:40
[INFO] [stderr]     |
[INFO] [stderr] 363 |     let metadata_map: BTreeMap<_, _> = try!(metadata_statement_rows.collect());
[INFO] [stderr]     |                                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/mbtiles.rs:368:29
[INFO] [stderr]     |
[INFO] [stderr] 368 |     let mut metadata_file = try!(File::create(metadata_path).desc("Can't create metadata file"));
[INFO] [stderr]     |                             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/mbtiles.rs:398:5
[INFO] [stderr]     |
[INFO] [stderr] 398 |     try!(fs::create_dir_all(&output_path).desc("Can't create the output directory"));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/mbtiles.rs:400:5
[INFO] [stderr]     |
[INFO] [stderr] 400 |     try!(export_metadata(&connection, &output_path));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/mbtiles.rs:411:5
[INFO] [stderr]     |
[INFO] [stderr] 411 |     try!(export_grid(&connection, &output_path, flag_scheme, flag_grid_callback));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/mbtiles.rs:384:27
[INFO] [stderr]     |
[INFO] [stderr] 384 |     let output: PathBuf = try!(opt_output
[INFO] [stderr]     |                           ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/mbtiles.rs:399:22
[INFO] [stderr]     |
[INFO] [stderr] 399 |     let connection = try!(mbtiles_connect(&input_path));
[INFO] [stderr]     |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/mbtiles.rs:405:9
[INFO] [stderr]     |
[INFO] [stderr] 405 |         try!(connection.prepare("select zoom_level, tile_column, tile_row, tile_data from tiles;"));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/mbtiles.rs:406:26
[INFO] [stderr]     |
[INFO] [stderr] 406 |     let mut tiles_rows = try!(tiles_statement.query(&[]));
[INFO] [stderr]     |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/mbtiles.rs:409:9
[INFO] [stderr]     |
[INFO] [stderr] 409 |         try!(export_tile(&tile, output_path, flag_scheme, flag_image_format));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/mbtiles.rs:408:20
[INFO] [stderr]     |
[INFO] [stderr] 408 |         let tile = try!(tile_res);
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/mbtiles.rs:439:5
[INFO] [stderr]     |
[INFO] [stderr] 439 |     try!(fs::create_dir_all(&tile_dir)
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/mbtiles.rs:450:5
[INFO] [stderr]     |
[INFO] [stderr] 450 |     try!(tile_file.write_all(&tile.get::<i32, Vec<u8>>(3)));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/mbtiles.rs:449:25
[INFO] [stderr]     |
[INFO] [stderr] 449 |     let mut tile_file = try!(File::create(tile_path));
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/mbtiles.rs:469:9
[INFO] [stderr]     |
[INFO] [stderr] 469 |         try!(connection.prepare("select zoom_level, tile_column, tile_row, grid from grids;"));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/mbtiles.rs:470:26
[INFO] [stderr]     |
[INFO] [stderr] 470 |     let mut grids_rows = try!(grids_statement.query(&[]));
[INFO] [stderr]     |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/mbtiles.rs:480:9
[INFO] [stderr]     |
[INFO] [stderr] 480 |         try!(fs::create_dir_all(&grid_dir)
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/mbtiles.rs:486:9
[INFO] [stderr]     |
[INFO] [stderr] 486 |         try!(decoder.read_to_string(&mut unzipped_grid));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/mbtiles.rs:522:9
[INFO] [stderr]     |
[INFO] [stderr] 522 |         try!(grid_file.write_all(dump.as_bytes()));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/mbtiles.rs:472:20
[INFO] [stderr]     |
[INFO] [stderr] 472 |         let grid = try!(grid_row);
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/mbtiles.rs:487:25
[INFO] [stderr]     |
[INFO] [stderr] 487 |         let grid_json = try!(Json::from_str(unzipped_grid.as_str())
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/mbtiles.rs:490:39
[INFO] [stderr]     |
[INFO] [stderr] 490 |         let mut grid_data_statement = try!(connection.prepare("select key_name, key_json FROM
[INFO] [stderr]     |                                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/mbtiles.rs:496:30
[INFO] [stderr]     |
[INFO] [stderr] 496 |         let grid_data_rows = try!(grid_data_statement.query_map(&[&zoom_level, &tile_column, &y],
[INFO] [stderr]     |                              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/mbtiles.rs:503:36
[INFO] [stderr]     |
[INFO] [stderr] 503 |         let data: BTreeMap<_, _> = try!(grid_data_rows.map(|res| {
[INFO] [stderr]     |                                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/mbtiles.rs:516:29
[INFO] [stderr]     |
[INFO] [stderr] 516 |         let mut grid_file = try!(File::create(grid_file_path));
[INFO] [stderr]     |                             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/mbtiles.rs:517:25
[INFO] [stderr]     |
[INFO] [stderr] 517 |         let grid_json = try!(json::encode(&grid_object));
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/mbtiles.rs:543:5
[INFO] [stderr]     |
[INFO] [stderr] 543 |     try!(export_metadata(&connection, &output_path));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/mbtiles.rs:533:27
[INFO] [stderr]     |
[INFO] [stderr] 533 |     let output: PathBuf = try!(opt_output
[INFO] [stderr]     |                           ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/mbtiles.rs:542:22
[INFO] [stderr]     |
[INFO] [stderr] 542 |     let connection = try!(mbtiles_connect(&input_path));
[INFO] [stderr]     |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `mbutiles` (lib) generated 73 warnings
[INFO] [stderr] warning: `mbutiles` (lib test) generated 73 warnings (73 duplicates)
[INFO] [stderr] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]   --> src/main.rs:50:10
[INFO] [stderr]    |
[INFO] [stderr] 50 | #[derive(RustcDecodable, Debug)]
[INFO] [stderr]    |          ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]   --> src/mbtiles.rs:17:10
[INFO] [stderr]    |
[INFO] [stderr] 17 | #[derive(RustcDecodable, Debug)]
[INFO] [stderr]    |          ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> tests/lib.rs:15:23
[INFO] [stderr]    |
[INFO] [stderr] 15 |     let current_dir = try!(env::current_dir());
[INFO] [stderr]    |                       ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> tests/lib.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |         try!(fs::remove_dir_all(output.clone()));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `mbutiles` (bin "mbutiles") generated 74 warnings (72 duplicates)
[INFO] [stderr] warning: `mbutiles` (test "lib") generated 2 warnings
[INFO] [stderr] warning: `mbutiles` (bin "mbutiles" test) generated 74 warnings (74 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/mbutiles-b2b214f6fc073ff4)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/mbutiles-614a9427dc47731b)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/lib.rs (/opt/rustwide/target/debug/deps/lib-9db4100dac7a3d26)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test export_saves_tiles_and_metadata ... FAILED
[INFO] [stdout] test export_saves_tiles_and_metadata_and_back ... FAILED
[INFO] [stdout] test export_saves_utf8grid_tiles_and_metadata ... FAILED
[INFO] [stdout] test import_tiles_to_utf8grid_mbtiles ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- export_saves_tiles_and_metadata stdout ----
[INFO] [stdout] thread 'export_saves_tiles_and_metadata' panicked at 'called `Result::unwrap()` on an `Err` value: "Can't create the output directory", IO error: Read-only file system (os error 30)', tests/lib.rs:30:77
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x564ab63c3b0c - std::backtrace_rs::backtrace::libunwind::trace::h91c465e73bf6c785
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5
[INFO] [stdout]    1:     0x564ab63c3b0c - std::backtrace_rs::backtrace::trace_unsynchronized::hae9da36f5d58b5f3
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x564ab63c3b0c - std::sys_common::backtrace::_print_fmt::h7f499fa126a7effb
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x564ab63c3b0c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h3e2b509ce2ce6007
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stdout]    4:     0x564ab63eaebc - core::fmt::write::h753c7571fa063ecb
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/core/src/fmt/mod.rs:1168:17
[INFO] [stdout]    5:     0x564ab63be893 - std::io::Write::write_fmt::hb649ab67f71b6655
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/io/mod.rs:1660:15
[INFO] [stdout]    6:     0x564ab63c61e2 - std::sys_common::backtrace::_print::h64941a6fc8b0ed9b
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stdout]    7:     0x564ab63c61e2 - std::sys_common::backtrace::print::hcf25e43e1a9b0766
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stdout]    8:     0x564ab63c61e2 - std::panicking::default_hook::{{closure}}::h78d3e6cf97fc623d
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:211:50
[INFO] [stdout]    9:     0x564ab63c5e31 - std::panicking::default_hook::hda898f8d3ad1a5ae
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:225:9
[INFO] [stdout]   10:     0x564ab63c6833 - std::panicking::rust_panic_with_hook::h1a5ea2d6c23051aa
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:606:17
[INFO] [stdout]   11:     0x564ab63c6550 - std::panicking::begin_panic_handler::{{closure}}::h07f549390938b73f
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:502:13
[INFO] [stdout]   12:     0x564ab63c3fb4 - std::sys_common::backtrace::__rust_end_short_backtrace::h5ec3758a92cfb00d
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/sys_common/backtrace.rs:139:18
[INFO] [stdout]   13:     0x564ab63c6289 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:498:5
[INFO] [stdout]   14:     0x564ab61e8e91 - core::panicking::panic_fmt::h3a79a6a99affe1d5
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/core/src/panicking.rs:116:14
[INFO] [stdout]   15:     0x564ab61e8f83 - core::result::unwrap_failed::ha0327e3803285d6e
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/core/src/result.rs:1690:5
[INFO] [stdout]   16:     0x564ab61f1cad - core::result::Result<T,E>::unwrap::h4aa579f832282218
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/core/src/result.rs:1018:23
[INFO] [stdout]   17:     0x564ab61eed27 - lib::export_saves_tiles_and_metadata::h43c6a7a5fced2069
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/lib.rs:29:5
[INFO] [stdout]   18:     0x564ab61eeaca - lib::export_saves_tiles_and_metadata::{{closure}}::h246c67b49eefbc5f
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/lib.rs:26:1
[INFO] [stdout]   19:     0x564ab61ecfde - core::ops::function::FnOnce::call_once::h19e27473e4ed304d
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   20:     0x564ab621e933 - core::ops::function::FnOnce::call_once::h1845a80638abc06e
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   21:     0x564ab621e933 - test::__rust_begin_short_backtrace::h4f56ccea01b9889f
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/test/src/lib.rs:574:5
[INFO] [stdout]   22:     0x564ab621d61f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h5afedf14a39ffa74
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/alloc/src/boxed.rs:1854:9
[INFO] [stdout]   23:     0x564ab621d61f - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hd5aaa1b551e9ce71
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/core/src/panic/unwind_safe.rs:271:9
[INFO] [stdout]   24:     0x564ab621d61f - std::panicking::try::do_call::h316eebee63f96d32
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:406:40
[INFO] [stdout]   25:     0x564ab621d61f - std::panicking::try::h662e31e84dd7ce52
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:370:19
[INFO] [stdout]   26:     0x564ab621d61f - std::panic::catch_unwind::h129c1b23f076663f
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panic.rs:133:14
[INFO] [stdout]   27:     0x564ab621d61f - test::run_test_in_process::h51d800d572f878ef
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/test/src/lib.rs:597:18
[INFO] [stdout]   28:     0x564ab621d61f - test::run_test::run_test_inner::{{closure}}::h71a47db430260854
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/test/src/lib.rs:491:39
[INFO] [stdout]   29:     0x564ab62269e1 - test::run_test::run_test_inner::{{closure}}::h02edd5b3e2dab52a
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/test/src/lib.rs:518:37
[INFO] [stdout]   30:     0x564ab62269e1 - std::sys_common::backtrace::__rust_begin_short_backtrace::h0838cfc8b0e995ec
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/sys_common/backtrace.rs:123:18
[INFO] [stdout]   31:     0x564ab61f346f - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h4c2725d7078043cd
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/thread/mod.rs:477:17
[INFO] [stdout]   32:     0x564ab61f346f - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hdf1aa612eed87270
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/core/src/panic/unwind_safe.rs:271:9
[INFO] [stdout]   33:     0x564ab61f346f - std::panicking::try::do_call::hc72f8de3706d18d6
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:406:40
[INFO] [stdout]   34:     0x564ab61f346f - std::panicking::try::h63f01f54dbd0fb87
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:370:19
[INFO] [stdout]   35:     0x564ab61f346f - std::panic::catch_unwind::h58bc464ae9b26453
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panic.rs:133:14
[INFO] [stdout]   36:     0x564ab61f346f - std::thread::Builder::spawn_unchecked::{{closure}}::h6c065e19513e33e3
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/thread/mod.rs:476:30
[INFO] [stdout]   37:     0x564ab61f346f - core::ops::function::FnOnce::call_once{{vtable.shim}}::hd143450c74f35c32
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   38:     0x564ab63cd353 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h49b6c7c5155a2296
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/alloc/src/boxed.rs:1854:9
[INFO] [stdout]   39:     0x564ab63cd353 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::ha8b5234bfeb15105
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/alloc/src/boxed.rs:1854:9
[INFO] [stdout]   40:     0x564ab63cd353 - std::sys::unix::thread::Thread::new::thread_start::h6f207dd842d64859
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   41:     0x7fe03d7dc609 - start_thread
[INFO] [stdout]   42:     0x7fe03d5ac293 - clone
[INFO] [stdout]   43:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- export_saves_tiles_and_metadata_and_back stdout ----
[INFO] [stdout] thread 'export_saves_tiles_and_metadata_and_back' panicked at 'called `Result::unwrap()` on an `Err` value: "Can't create the output directory", IO error: Read-only file system (os error 30)', tests/lib.rs:42:77
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x564ab63c3b0c - std::backtrace_rs::backtrace::libunwind::trace::h91c465e73bf6c785
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5
[INFO] [stdout]    1:     0x564ab63c3b0c - std::backtrace_rs::backtrace::trace_unsynchronized::hae9da36f5d58b5f3
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x564ab63c3b0c - std::sys_common::backtrace::_print_fmt::h7f499fa126a7effb
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x564ab63c3b0c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h3e2b509ce2ce6007
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stdout]    4:     0x564ab63eaebc - core::fmt::write::h753c7571fa063ecb
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/core/src/fmt/mod.rs:1168:17
[INFO] [stdout]    5:     0x564ab63be893 - std::io::Write::write_fmt::hb649ab67f71b6655
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/io/mod.rs:1660:15
[INFO] [stdout]    6:     0x564ab63c61e2 - std::sys_common::backtrace::_print::h64941a6fc8b0ed9b
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stdout]    7:     0x564ab63c61e2 - std::sys_common::backtrace::print::hcf25e43e1a9b0766
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stdout]    8:     0x564ab63c61e2 - std::panicking::default_hook::{{closure}}::h78d3e6cf97fc623d
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:211:50
[INFO] [stdout]    9:     0x564ab63c5e31 - std::panicking::default_hook::hda898f8d3ad1a5ae
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:225:9
[INFO] [stdout]   10:     0x564ab63c6833 - std::panicking::rust_panic_with_hook::h1a5ea2d6c23051aa
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:606:17
[INFO] [stdout]   11:     0x564ab63c6550 - std::panicking::begin_panic_handler::{{closure}}::h07f549390938b73f
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:502:13
[INFO] [stdout]   12:     0x564ab63c3fb4 - std::sys_common::backtrace::__rust_end_short_backtrace::h5ec3758a92cfb00d
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/sys_common/backtrace.rs:139:18
[INFO] [stdout]   13:     0x564ab63c6289 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:498:5
[INFO] [stdout]   14:     0x564ab61e8e91 - core::panicking::panic_fmt::h3a79a6a99affe1d5
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/core/src/panicking.rs:116:14
[INFO] [stdout]   15:     0x564ab61e8f83 - core::result::unwrap_failed::ha0327e3803285d6e
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/core/src/result.rs:1690:5
[INFO] [stdout]   16:     0x564ab61f1cad - core::result::Result<T,E>::unwrap::h4aa579f832282218
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/core/src/result.rs:1018:23
[INFO] [stdout]   17:     0x564ab61ef2f1 - lib::export_saves_tiles_and_metadata_and_back::h755316f971f70d44
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/lib.rs:41:5
[INFO] [stdout]   18:     0x564ab61ef0aa - lib::export_saves_tiles_and_metadata_and_back::{{closure}}::h751b1399bd6872f4
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/lib.rs:38:1
[INFO] [stdout]   19:     0x564ab61ed02e - core::ops::function::FnOnce::call_once::h65f36bf308744f38
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   20:     0x564ab621e933 - core::ops::function::FnOnce::call_once::h1845a80638abc06e
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   21:     0x564ab621e933 - test::__rust_begin_short_backtrace::h4f56ccea01b9889f
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/test/src/lib.rs:574:5
[INFO] [stdout]   22:     0x564ab621d61f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h5afedf14a39ffa74
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/alloc/src/boxed.rs:1854:9
[INFO] [stdout]   23:     0x564ab621d61f - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hd5aaa1b551e9ce71
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/core/src/panic/unwind_safe.rs:271:9
[INFO] [stdout]   24:     0x564ab621d61f - std::panicking::try::do_call::h316eebee63f96d32
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:406:40
[INFO] [stdout]   25:     0x564ab621d61f - std::panicking::try::h662e31e84dd7ce52
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:370:19
[INFO] [stdout]   26:     0x564ab621d61f - std::panic::catch_unwind::h129c1b23f076663f
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panic.rs:133:14
[INFO] [stdout]   27:     0x564ab621d61f - test::run_test_in_process::h51d800d572f878ef
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/test/src/lib.rs:597:18
[INFO] [stdout]   28:     0x564ab621d61f - test::run_test::run_test_inner::{{closure}}::h71a47db430260854
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/test/src/lib.rs:491:39
[INFO] [stdout]   29:     0x564ab62269e1 - test::run_test::run_test_inner::{{closure}}::h02edd5b3e2dab52a
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/test/src/lib.rs:518:37
[INFO] [stdout]   30:     0x564ab62269e1 - std::sys_common::backtrace::__rust_begin_short_backtrace::h0838cfc8b0e995ec
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/sys_common/backtrace.rs:123:18
[INFO] [stdout]   31:     0x564ab61f346f - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h4c2725d7078043cd
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/thread/mod.rs:477:17
[INFO] [stdout]   32:     0x564ab61f346f - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hdf1aa612eed87270
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/core/src/panic/unwind_safe.rs:271:9
[INFO] [stdout]   33:     0x564ab61f346f - std::panicking::try::do_call::hc72f8de3706d18d6
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:406:40
[INFO] [stdout]   34:     0x564ab61f346f - std::panicking::try::h63f01f54dbd0fb87
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:370:19
[INFO] [stdout]   35:     0x564ab61f346f - std::panic::catch_unwind::h58bc464ae9b26453
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panic.rs:133:14
[INFO] [stdout]   36:     0x564ab61f346f - std::thread::Builder::spawn_unchecked::{{closure}}::h6c065e19513e33e3
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/thread/mod.rs:476:30
[INFO] [stdout]   37:     0x564ab61f346f - core::ops::function::FnOnce::call_once{{vtable.shim}}::hd143450c74f35c32
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   38:     0x564ab63cd353 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h49b6c7c5155a2296
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/alloc/src/boxed.rs:1854:9
[INFO] [stdout]   39:     0x564ab63cd353 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::ha8b5234bfeb15105
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/alloc/src/boxed.rs:1854:9
[INFO] [stdout]   40:     0x564ab63cd353 - std::sys::unix::thread::Thread::new::thread_start::h6f207dd842d64859
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   41:     0x7fe03d7dc609 - start_thread
[INFO] [stdout]   42:     0x7fe03d5ac293 - clone
[INFO] [stdout]   43:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- export_saves_utf8grid_tiles_and_metadata stdout ----
[INFO] [stdout] thread 'export_saves_utf8grid_tiles_and_metadata' panicked at 'called `Result::unwrap()` on an `Err` value: "Can't create the output directory", IO error: Read-only file system (os error 30)', tests/lib.rs:54:77
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x564ab63c3b0c - std::backtrace_rs::backtrace::libunwind::trace::h91c465e73bf6c785
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5
[INFO] [stdout]    1:     0x564ab63c3b0c - std::backtrace_rs::backtrace::trace_unsynchronized::hae9da36f5d58b5f3
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x564ab63c3b0c - std::sys_common::backtrace::_print_fmt::h7f499fa126a7effb
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x564ab63c3b0c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h3e2b509ce2ce6007
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stdout]    4:     0x564ab63eaebc - core::fmt::write::h753c7571fa063ecb
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/core/src/fmt/mod.rs:1168:17
[INFO] [stdout]    5:     0x564ab63be893 - std::io::Write::write_fmt::hb649ab67f71b6655
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/io/mod.rs:1660:15
[INFO] [stdout]    6:     0x564ab63c61e2 - std::sys_common::backtrace::_print::h64941a6fc8b0ed9b
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stdout]    7:     0x564ab63c61e2 - std::sys_common::backtrace::print::hcf25e43e1a9b0766
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stdout]    8:     0x564ab63c61e2 - std::panicking::default_hook::{{closure}}::h78d3e6cf97fc623d
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:211:50
[INFO] [stdout]    9:     0x564ab63c5e31 - std::panicking::default_hook::hda898f8d3ad1a5ae
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:225:9
[INFO] [stdout]   10:     0x564ab63c6833 - std::panicking::rust_panic_with_hook::h1a5ea2d6c23051aa
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:606:17
[INFO] [stdout]   11:     0x564ab63c6550 - std::panicking::begin_panic_handler::{{closure}}::h07f549390938b73f
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:502:13
[INFO] [stdout]   12:     0x564ab63c3fb4 - std::sys_common::backtrace::__rust_end_short_backtrace::h5ec3758a92cfb00d
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/sys_common/backtrace.rs:139:18
[INFO] [stdout]   13:     0x564ab63c6289 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:498:5
[INFO] [stdout]   14:     0x564ab61e8e91 - core::panicking::panic_fmt::h3a79a6a99affe1d5
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/core/src/panicking.rs:116:14
[INFO] [stdout]   15:     0x564ab61e8f83 - core::result::unwrap_failed::ha0327e3803285d6e
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/core/src/result.rs:1690:5
[INFO] [stdout]   16:     0x564ab61f1cad - core::result::Result<T,E>::unwrap::h4aa579f832282218
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/core/src/result.rs:1018:23
[INFO] [stdout]   17:     0x564ab61ef807 - lib::export_saves_utf8grid_tiles_and_metadata::h17c05079f79c6836
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/lib.rs:53:5
[INFO] [stdout]   18:     0x564ab61ef5aa - lib::export_saves_utf8grid_tiles_and_metadata::{{closure}}::hca2e2faf639e514d
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/lib.rs:50:1
[INFO] [stdout]   19:     0x564ab61ed06e - core::ops::function::FnOnce::call_once::h7c9ae9a8f740ac47
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   20:     0x564ab621e933 - core::ops::function::FnOnce::call_once::h1845a80638abc06e
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   21:     0x564ab621e933 - test::__rust_begin_short_backtrace::h4f56ccea01b9889f
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/test/src/lib.rs:574:5
[INFO] [stdout]   22:     0x564ab621d61f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h5afedf14a39ffa74
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/alloc/src/boxed.rs:1854:9
[INFO] [stdout]   23:     0x564ab621d61f - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hd5aaa1b551e9ce71
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/core/src/panic/unwind_safe.rs:271:9
[INFO] [stdout]   24:     0x564ab621d61f - std::panicking::try::do_call::h316eebee63f96d32
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:406:40
[INFO] [stdout]   25:     0x564ab621d61f - std::panicking::try::h662e31e84dd7ce52
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:370:19
[INFO] [stdout]   26:     0x564ab621d61f - std::panic::catch_unwind::h129c1b23f076663f
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panic.rs:133:14
[INFO] [stdout]   27:     0x564ab621d61f - test::run_test_in_process::h51d800d572f878ef
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/test/src/lib.rs:597:18
[INFO] [stdout]   28:     0x564ab621d61f - test::run_test::run_test_inner::{{closure}}::h71a47db430260854
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/test/src/lib.rs:491:39
[INFO] [stdout]   29:     0x564ab62269e1 - test::run_test::run_test_inner::{{closure}}::h02edd5b3e2dab52a
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/test/src/lib.rs:518:37
[INFO] [stdout]   30:     0x564ab62269e1 - std::sys_common::backtrace::__rust_begin_short_backtrace::h0838cfc8b0e995ec
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/sys_common/backtrace.rs:123:18
[INFO] [stdout]   31:     0x564ab61f346f - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h4c2725d7078043cd
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/thread/mod.rs:477:17
[INFO] [stdout]   32:     0x564ab61f346f - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hdf1aa612eed87270
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/core/src/panic/unwind_safe.rs:271:9
[INFO] [stdout]   33:     0x564ab61f346f - std::panicking::try::do_call::hc72f8de3706d18d6
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:406:40
[INFO] [stdout]   34:     0x564ab61f346f - std::panicking::try::h63f01f54dbd0fb87
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:370:19
[INFO] [stdout]   35:     0x564ab61f346f - std::panic::catch_unwind::h58bc464ae9b26453
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panic.rs:133:14
[INFO] [stdout]   36:     0x564ab61f346f - std::thread::Builder::spawn_unchecked::{{closure}}::h6c065e19513e33e3
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/thread/mod.rs:476:30
[INFO] [stdout]   37:     0x564ab61f346f - core::ops::function::FnOnce::call_once{{vtable.shim}}::hd143450c74f35c32
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   38:     0x564ab63cd353 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h49b6c7c5155a2296
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/alloc/src/boxed.rs:1854:9
[INFO] [stdout]   39:     0x564ab63cd353 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::ha8b5234bfeb15105
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/alloc/src/boxed.rs:1854:9
[INFO] [stdout]   40:     0x564ab63cd353 - std::sys::unix::thread::Thread::new::thread_start::h6f207dd842d64859
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   41:     0x7fe03d7dc609 - start_thread
[INFO] [stdout]   42:     0x7fe03d5ac293 - clone
[INFO] [stdout]   43:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- import_tiles_to_utf8grid_mbtiles stdout ----
[INFO] [stdout] thread 'import_tiles_to_utf8grid_mbtiles' panicked at 'called `Result::unwrap()` on an `Err` value: "Can't create the output directory", IO error: Read-only file system (os error 30)', tests/lib.rs:66:86
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x564ab63c3b0c - std::backtrace_rs::backtrace::libunwind::trace::h91c465e73bf6c785
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5
[INFO] [stdout]    1:     0x564ab63c3b0c - std::backtrace_rs::backtrace::trace_unsynchronized::hae9da36f5d58b5f3
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x564ab63c3b0c - std::sys_common::backtrace::_print_fmt::h7f499fa126a7effb
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x564ab63c3b0c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h3e2b509ce2ce6007
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stdout]    4:     0x564ab63eaebc - core::fmt::write::h753c7571fa063ecb
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/core/src/fmt/mod.rs:1168:17
[INFO] [stdout]    5:     0x564ab63be893 - std::io::Write::write_fmt::hb649ab67f71b6655
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/io/mod.rs:1660:15
[INFO] [stdout]    6:     0x564ab63c61e2 - std::sys_common::backtrace::_print::h64941a6fc8b0ed9b
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stdout]    7:     0x564ab63c61e2 - std::sys_common::backtrace::print::hcf25e43e1a9b0766
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stdout]    8:     0x564ab63c61e2 - std::panicking::default_hook::{{closure}}::h78d3e6cf97fc623d
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:211:50
[INFO] [stdout]    9:     0x564ab63c5e31 - std::panicking::default_hook::hda898f8d3ad1a5ae
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:225:9
[INFO] [stdout]   10:     0x564ab63c6833 - std::panicking::rust_panic_with_hook::h1a5ea2d6c23051aa
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:606:17
[INFO] [stdout]   11:     0x564ab63c6550 - std::panicking::begin_panic_handler::{{closure}}::h07f549390938b73f
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:502:13
[INFO] [stdout]   12:     0x564ab63c3fb4 - std::sys_common::backtrace::__rust_end_short_backtrace::h5ec3758a92cfb00d
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/sys_common/backtrace.rs:139:18
[INFO] [stdout]   13:     0x564ab63c6289 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:498:5
[INFO] [stdout]   14:     0x564ab61e8e91 - core::panicking::panic_fmt::h3a79a6a99affe1d5
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/core/src/panicking.rs:116:14
[INFO] [stdout]   15:     0x564ab61e8f83 - core::result::unwrap_failed::ha0327e3803285d6e
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/core/src/result.rs:1690:5
[INFO] [stdout]   16:     0x564ab61f1cad - core::result::Result<T,E>::unwrap::h4aa579f832282218
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/core/src/result.rs:1018:23
[INFO] [stdout]   17:     0x564ab61efe3a - lib::import_tiles_to_utf8grid_mbtiles::h25a03914d57a9270
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/lib.rs:65:5
[INFO] [stdout]   18:     0x564ab61efb8a - lib::import_tiles_to_utf8grid_mbtiles::{{closure}}::ha4cf63c37446badd
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/lib.rs:62:1
[INFO] [stdout]   19:     0x564ab61ed0fe - core::ops::function::FnOnce::call_once::hcbc52f77aeaf84d7
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   20:     0x564ab621e933 - core::ops::function::FnOnce::call_once::h1845a80638abc06e
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   21:     0x564ab621e933 - test::__rust_begin_short_backtrace::h4f56ccea01b9889f
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/test/src/lib.rs:574:5
[INFO] [stdout]   22:     0x564ab621d61f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h5afedf14a39ffa74
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/alloc/src/boxed.rs:1854:9
[INFO] [stdout]   23:     0x564ab621d61f - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hd5aaa1b551e9ce71
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/core/src/panic/unwind_safe.rs:271:9
[INFO] [stdout]   24:     0x564ab621d61f - std::panicking::try::do_call::h316eebee63f96d32
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:406:40
[INFO] [stdout]   25:     0x564ab621d61f - std::panicking::try::h662e31e84dd7ce52
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:370:19
[INFO] [stdout]   26:     0x564ab621d61f - std::panic::catch_unwind::h129c1b23f076663f
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panic.rs:133:14
[INFO] [stdout]   27:     0x564ab621d61f - test::run_test_in_process::h51d800d572f878ef
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/test/src/lib.rs:597:18
[INFO] [stdout]   28:     0x564ab621d61f - test::run_test::run_test_inner::{{closure}}::h71a47db430260854
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/test/src/lib.rs:491:39
[INFO] [stdout]   29:     0x564ab62269e1 - test::run_test::run_test_inner::{{closure}}::h02edd5b3e2dab52a
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/test/src/lib.rs:518:37
[INFO] [stdout]   30:     0x564ab62269e1 - std::sys_common::backtrace::__rust_begin_short_backtrace::h0838cfc8b0e995ec
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/sys_common/backtrace.rs:123:18
[INFO] [stdout]   31:     0x564ab61f346f - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h4c2725d7078043cd
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/thread/mod.rs:477:17
[INFO] [stdout]   32:     0x564ab61f346f - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hdf1aa612eed87270
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/core/src/panic/unwind_safe.rs:271:9
[INFO] [stdout]   33:     0x564ab61f346f - std::panicking::try::do_call::hc72f8de3706d18d6
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:406:40
[INFO] [stdout]   34:     0x564ab61f346f - std::panicking::try::h63f01f54dbd0fb87
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:370:19
[INFO] [stdout]   35:     0x564ab61f346f - std::panic::catch_unwind::h58bc464ae9b26453
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panic.rs:133:14
[INFO] [stdout]   36:     0x564ab61f346f - std::thread::Builder::spawn_unchecked::{{closure}}::h6c065e19513e33e3
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/thread/mod.rs:476:30
[INFO] [stdout]   37:     0x564ab61f346f - core::ops::function::FnOnce::call_once{{vtable.shim}}::hd143450c74f35c32
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   38:     0x564ab63cd353 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h49b6c7c5155a2296
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/alloc/src/boxed.rs:1854:9
[INFO] [stdout]   39:     0x564ab63cd353 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::ha8b5234bfeb15105
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/alloc/src/boxed.rs:1854:9
[INFO] [stdout]   40:     0x564ab63cd353 - std::sys::unix::thread::Thread::new::thread_start::h6f207dd842d64859
[INFO] [stdout]                                at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   41:     0x7fe03d7dc609 - start_thread
[INFO] [stdout]   42:     0x7fe03d5ac293 - clone
[INFO] [stdout]   43:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     export_saves_tiles_and_metadata
[INFO] [stdout]     export_saves_tiles_and_metadata_and_back
[INFO] [stdout]     export_saves_utf8grid_tiles_and_metadata
[INFO] [stdout]     import_tiles_to_utf8grid_mbtiles
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 4 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--test lib'
[INFO] running `Command { std: "docker" "inspect" "41248c5653b226c4cd3162f926e1260ad00187bc0dd35be463a558cab96d6ec9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41248c5653b226c4cd3162f926e1260ad00187bc0dd35be463a558cab96d6ec9", kill_on_drop: false }`
[INFO] [stdout] 41248c5653b226c4cd3162f926e1260ad00187bc0dd35be463a558cab96d6ec9