[INFO] updating cached repository isidornygren/pac-clone [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/isidornygren/pac-clone [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/isidornygren/pac-clone" "work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/isidornygren/pac-clone"` [INFO] [stderr] Cloning into 'work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/isidornygren/pac-clone'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/isidornygren/pac-clone" "work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/isidornygren/pac-clone"` [INFO] [stderr] Cloning into 'work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/isidornygren/pac-clone'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] c3c2168d4bcd8c7916dde5c45734c140cf6bb7b3 [INFO] sha for GitHub repo isidornygren/pac-clone: c3c2168d4bcd8c7916dde5c45734c140cf6bb7b3 [INFO] validating manifest of isidornygren/pac-clone on toolchain master#e305df1846a6d985315917ae0c81b74af8b4e641 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of isidornygren/pac-clone on toolchain try#99a7498759a22b5684caf798a98b7e90ad9d2443 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing isidornygren/pac-clone [INFO] finished frobbing isidornygren/pac-clone [INFO] frobbed toml for isidornygren/pac-clone written to work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/isidornygren/pac-clone/Cargo.toml [INFO] started frobbing isidornygren/pac-clone [INFO] finished frobbing isidornygren/pac-clone [INFO] frobbed toml for isidornygren/pac-clone written to work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/isidornygren/pac-clone/Cargo.toml [INFO] crate isidornygren/pac-clone already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on the registry index [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking isidornygren/pac-clone against try#99a7498759a22b5684caf798a98b7e90ad9d2443 for pr-60039-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-60039-1/worker-0/try#99a7498759a22b5684caf798a98b7e90ad9d2443:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/isidornygren/pac-clone:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] a3ad8f085ab017776c4b26691f92b80010ce7859f67b008f20115594e9225f23 [INFO] running `"docker" "start" "-a" "a3ad8f085ab017776c4b26691f92b80010ce7859f67b008f20115594e9225f23"` [INFO] [stderr] Compiling bzip2-sys v0.1.7 [INFO] [stderr] Checking arrayvec v0.4.8 [INFO] [stderr] Checking alsa-sys v0.1.2 [INFO] [stderr] Checking msdos_time v0.1.6 [INFO] [stderr] Compiling derivative v1.0.2 [INFO] [stderr] Compiling num-derive v0.2.3 [INFO] [stderr] Checking cgmath v0.14.1 [INFO] [stderr] Checking nalgebra v0.14.4 [INFO] [stderr] Checking sdl2 v0.31.0 [INFO] [stderr] Checking cpal v0.8.2 [INFO] [stderr] Checking lyon_geom v0.10.1 [INFO] [stderr] Checking rusttype v0.5.2 [INFO] [stderr] Checking lyon_path v0.10.1 [INFO] [stderr] Checking bzip2 v0.3.3 [INFO] [stderr] Checking lyon_tessellation v0.10.2 [INFO] [stderr] Checking image v0.19.0 [INFO] [stderr] Checking zip v0.3.3 [INFO] [stderr] Checking lyon v0.10.2 [INFO] [stderr] Checking gfx_core v0.8.3 [INFO] [stderr] Checking rodio v0.7.0 [INFO] [stderr] warning[E0502]: cannot borrow `*self` as immutable because it is also borrowed as mutable [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/nalgebra-0.14.4/src/core/cg.rs:292:44 [INFO] [stderr] | [INFO] [stderr] 292 | self[(j, i)] += shift[j] * self[(D::dim() - 1, i)]; [INFO] [stderr] | ---------------------------^^^^------------------- [INFO] [stderr] | | | [INFO] [stderr] | | immutable borrow occurs here [INFO] [stderr] | mutable borrow occurs here [INFO] [stderr] | mutable borrow later used here [INFO] [stderr] | [INFO] [stderr] = warning: this error has been downgraded to a warning for backwards compatibility with previous releases [INFO] [stderr] = warning: this represents potential undefined behavior in your code and this warning will become a hard error in the future [INFO] [stderr] [INFO] [stderr] Checking gfx_device_gl v0.15.3 [INFO] [stderr] Checking gfx v0.17.1 [INFO] [stderr] Checking gfx_window_sdl v0.8.0 [INFO] [stderr] Checking gfx_glyph v0.10.2 [INFO] [stderr] Checking ggez v0.4.4 [INFO] [stderr] Checking pac_clone v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `std::io` [INFO] [stderr] --> src/map/map.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::io; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io` [INFO] [stderr] --> src/map/map.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::io; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Floor` [INFO] [stderr] --> src/main.rs:15:1 [INFO] [stderr] | [INFO] [stderr] 15 | struct Floor; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Wall` [INFO] [stderr] --> src/main.rs:42:1 [INFO] [stderr] | [INFO] [stderr] 42 | struct Wall; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `pos_x` [INFO] [stderr] --> src/main.rs:69:5 [INFO] [stderr] | [INFO] [stderr] 69 | pos_x: f32, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `floor_sprite` [INFO] [stderr] --> src/main.rs:72:5 [INFO] [stderr] | [INFO] [stderr] 72 | floor_sprite: graphics::Image, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:19:9 [INFO] [stderr] | [INFO] [stderr] 19 | / graphics::set_color( [INFO] [stderr] 20 | | _ctx, [INFO] [stderr] 21 | | graphics::Color { [INFO] [stderr] 22 | | r: 0.1, [INFO] [stderr] ... | [INFO] [stderr] 26 | | }, [INFO] [stderr] 27 | | ); [INFO] [stderr] | |__________^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_must_use)] on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:29:9 [INFO] [stderr] | [INFO] [stderr] 29 | / graphics::rectangle( [INFO] [stderr] 30 | | _ctx, [INFO] [stderr] 31 | | DrawMode::Fill, [INFO] [stderr] 32 | | Rect { [INFO] [stderr] ... | [INFO] [stderr] 37 | | }, [INFO] [stderr] 38 | | ); [INFO] [stderr] | |__________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:46:9 [INFO] [stderr] | [INFO] [stderr] 46 | / graphics::set_color( [INFO] [stderr] 47 | | _ctx, [INFO] [stderr] 48 | | graphics::Color { [INFO] [stderr] 49 | | r: 0.8, [INFO] [stderr] ... | [INFO] [stderr] 53 | | }, [INFO] [stderr] 54 | | ); [INFO] [stderr] | |__________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:55:9 [INFO] [stderr] | [INFO] [stderr] 55 | / graphics::rectangle( [INFO] [stderr] 56 | | _ctx, [INFO] [stderr] 57 | | DrawMode::Fill, [INFO] [stderr] 58 | | Rect { [INFO] [stderr] ... | [INFO] [stderr] 63 | | }, [INFO] [stderr] 64 | | ); [INFO] [stderr] | |__________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Floor` [INFO] [stderr] --> src/main.rs:15:1 [INFO] [stderr] | [INFO] [stderr] 15 | struct Floor; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Wall` [INFO] [stderr] --> src/main.rs:42:1 [INFO] [stderr] | [INFO] [stderr] 42 | struct Wall; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `pos_x` [INFO] [stderr] --> src/main.rs:69:5 [INFO] [stderr] | [INFO] [stderr] 69 | pos_x: f32, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `floor_sprite` [INFO] [stderr] --> src/main.rs:72:5 [INFO] [stderr] | [INFO] [stderr] 72 | floor_sprite: graphics::Image, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:19:9 [INFO] [stderr] | [INFO] [stderr] 19 | / graphics::set_color( [INFO] [stderr] 20 | | _ctx, [INFO] [stderr] 21 | | graphics::Color { [INFO] [stderr] 22 | | r: 0.1, [INFO] [stderr] ... | [INFO] [stderr] 26 | | }, [INFO] [stderr] 27 | | ); [INFO] [stderr] | |__________^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_must_use)] on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:29:9 [INFO] [stderr] | [INFO] [stderr] 29 | / graphics::rectangle( [INFO] [stderr] 30 | | _ctx, [INFO] [stderr] 31 | | DrawMode::Fill, [INFO] [stderr] 32 | | Rect { [INFO] [stderr] ... | [INFO] [stderr] 37 | | }, [INFO] [stderr] 38 | | ); [INFO] [stderr] | |__________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:46:9 [INFO] [stderr] | [INFO] [stderr] 46 | / graphics::set_color( [INFO] [stderr] 47 | | _ctx, [INFO] [stderr] 48 | | graphics::Color { [INFO] [stderr] 49 | | r: 0.8, [INFO] [stderr] ... | [INFO] [stderr] 53 | | }, [INFO] [stderr] 54 | | ); [INFO] [stderr] | |__________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:55:9 [INFO] [stderr] | [INFO] [stderr] 55 | / graphics::rectangle( [INFO] [stderr] 56 | | _ctx, [INFO] [stderr] 57 | | DrawMode::Fill, [INFO] [stderr] 58 | | Rect { [INFO] [stderr] ... | [INFO] [stderr] 63 | | }, [INFO] [stderr] 64 | | ); [INFO] [stderr] | |__________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 16s [INFO] running `"docker" "inspect" "a3ad8f085ab017776c4b26691f92b80010ce7859f67b008f20115594e9225f23"` [INFO] running `"docker" "rm" "-f" "a3ad8f085ab017776c4b26691f92b80010ce7859f67b008f20115594e9225f23"` [INFO] [stdout] a3ad8f085ab017776c4b26691f92b80010ce7859f67b008f20115594e9225f23