[INFO] crate tile_net 2.0.4 is already in cache
[INFO] testing tile_net-2.0.4 against 1.38.0 for beta-1.39-1
[INFO] extracting crate tile_net 2.0.4 into work/builds/worker-4/source
[INFO] validating manifest of crates.io crate tile_net 2.0.4 on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate tile_net 2.0.4
[INFO] finished tweaking crates.io crate tile_net 2.0.4
[INFO] tweaked toml for crates.io crate tile_net 2.0.4 written to work/builds/worker-4/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] 4711c9c7c55849ac0a4112248edb6b0368b54902155d1f2b1f7e8fdf0c036585
[INFO] running `"docker" "start" "-a" "4711c9c7c55849ac0a4112248edb6b0368b54902155d1f2b1f7e8fdf0c036585"`
[INFO] [stderr]    Compiling interleave v1.0.1
[INFO] [stderr]    Compiling tile_net v2.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `"docker" "inspect" "4711c9c7c55849ac0a4112248edb6b0368b54902155d1f2b1f7e8fdf0c036585"`
[INFO] running `"docker" "rm" "-f" "4711c9c7c55849ac0a4112248edb6b0368b54902155d1f2b1f7e8fdf0c036585"`
[INFO] [stdout] 4711c9c7c55849ac0a4112248edb6b0368b54902155d1f2b1f7e8fdf0c036585
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 3a09ee54200f406ea5118c539eb89843ee18be40f32b068a6d772e5886b2b147
[INFO] running `"docker" "start" "-a" "3a09ee54200f406ea5118c539eb89843ee18be40f32b068a6d772e5886b2b147"`
[INFO] [stderr]    Compiling csfml-system-sys v0.1.0
[INFO] [stderr]    Compiling csfml-window-sys v0.1.1
[INFO] [stderr]    Compiling csfml-audio-sys v0.1.0
[INFO] [stderr]    Compiling csfml-graphics-sys v0.1.0
[INFO] [stderr]    Compiling sfml-types v0.1.0
[INFO] [stderr]    Compiling csfml-network-sys v0.1.0
[INFO] [stderr]    Compiling bitflags v0.5.0
[INFO] [stderr]    Compiling sfml v0.11.2
[INFO] [stderr]    Compiling tile_net v2.0.4 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]    --> src/lib.rs:452:52
[INFO] [stderr]     |
[INFO] [stderr] 452 |         let map: TileNet<usize> = TileNet::from_iter(10, (1..101));
[INFO] [stderr]     |                                                          ^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/lib.rs:456:11
[INFO] [stderr]     |
[INFO] [stderr] 456 |             .chain((34..39))
[INFO] [stderr]     |                    ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/lib.rs:455:11
[INFO] [stderr]     |
[INFO] [stderr] 455 |             .chain((24..29))
[INFO] [stderr]     |                    ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]    --> src/lib.rs:463:52
[INFO] [stderr]     |
[INFO] [stderr] 463 |         let map: TileNet<usize> = TileNet::from_iter(10, (1..25));
[INFO] [stderr]     |                                                          ^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]    --> src/lib.rs:469:52
[INFO] [stderr]     |
[INFO] [stderr] 469 |         let map: TileNet<usize> = TileNet::from_iter(10, (1..31));
[INFO] [stderr]     |                                                          ^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.58s
[INFO] running `"docker" "inspect" "3a09ee54200f406ea5118c539eb89843ee18be40f32b068a6d772e5886b2b147"`
[INFO] running `"docker" "rm" "-f" "3a09ee54200f406ea5118c539eb89843ee18be40f32b068a6d772e5886b2b147"`
[INFO] [stdout] 3a09ee54200f406ea5118c539eb89843ee18be40f32b068a6d772e5886b2b147
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen"`
[INFO] [stdout] 8af41f76adfa6773ec4e37e9cbda2ac6aa9d8513df4cb2737070d5e3676b7eac
[INFO] running `"docker" "start" "-a" "8af41f76adfa6773ec4e37e9cbda2ac6aa9d8513df4cb2737070d5e3676b7eac"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/tile_net-6da44f53ce759288
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test tests::collide_set ... ok
[INFO] [stdout] test tests::from_iter_and_view_box ... ok
[INFO] [stdout] test tests::from_iter_with_remainder ... ok
[INFO] [stdout] test tests::get_coords ... ok
[INFO] [stdout] test tests::get ... ok
[INFO] [stdout] test tests::get_mut ... ok
[INFO] [stdout] test tiles::tilenet::tests::test_proxy ... ok
[INFO] [stdout] test tests::get_size ... ok
[INFO] [stdout] test tests::resize ... ok
[INFO] [stdout] test defs::line::tests::supercover ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tile_net
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test src/tiles/mod.rs - tiles::TileSet (line 28) ... ignored
[INFO] [stdout] test src/lib.rs -  (line 69) ... ok
[INFO] [stdout] test src/defs/line.rs - defs::line::Line (line 7) ... ok
[INFO] [stdout] test src/defs/vector.rs - defs::vector::Vector (line 8) ... ok
[INFO] [stdout] test src/defs/line.rs - defs::line::SuperCover (line 95) ... ok
[INFO] [stdout] test src/collable/mod.rs - collable::Points::new (line 20) ... ok
[INFO] [stdout] test src/lib.rs -  (line 184) ... ok
[INFO] [stdout] test src/tiles/mod.rs - tiles::TileSet (line 9) ... ok
[INFO] [stdout] test src/lib.rs -  (line 26) ... ok
[INFO] [stdout] test src/lib.rs -  (line 39) ... ok
[INFO] [stdout] test src/lib.rs -  (line 52) ... ok
[INFO] [stdout] test src/tiles/tilenet.rs - tiles::tilenet::TileNet (line 12) ... ok
[INFO] [stdout] test src/lib.rs -  (line 274) ... ok
[INFO] [stdout] test src/lib.rs -  (line 94) ... ok
[INFO] [stdout] test src/lib.rs -  (line 320) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "8af41f76adfa6773ec4e37e9cbda2ac6aa9d8513df4cb2737070d5e3676b7eac"`
[INFO] running `"docker" "rm" "-f" "8af41f76adfa6773ec4e37e9cbda2ac6aa9d8513df4cb2737070d5e3676b7eac"`
[INFO] [stdout] 8af41f76adfa6773ec4e37e9cbda2ac6aa9d8513df4cb2737070d5e3676b7eac