[INFO] cloning repository Jibbow/rust-2048 [INFO] running `"git" "clone" "--bare" "git://github.com/Jibbow/rust-2048.git" "work/cache/sources/gh/Jibbow/rust-2048"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/Jibbow/rust-2048'... [INFO] running `"git" "clone" "work/cache/sources/gh/Jibbow/rust-2048" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/Jibbow/rust-2048"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/Jibbow/rust-2048'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/Jibbow/rust-2048" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/Jibbow/rust-2048"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/Jibbow/rust-2048'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] e6c5635a11ca75878009a5346339ceb5e58322c5 [INFO] sha for GitHub repo Jibbow/rust-2048: e6c5635a11ca75878009a5346339ceb5e58322c5 [INFO] validating manifest of Jibbow/rust-2048 on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of Jibbow/rust-2048 on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing Jibbow/rust-2048 [INFO] finished frobbing Jibbow/rust-2048 [INFO] frobbed toml for Jibbow/rust-2048 written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/Jibbow/rust-2048/Cargo.toml [INFO] started frobbing Jibbow/rust-2048 [INFO] finished frobbing Jibbow/rust-2048 [INFO] frobbed toml for Jibbow/rust-2048 written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/Jibbow/rust-2048/Cargo.toml [INFO] crate Jibbow/rust-2048 already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing Jibbow/rust-2048 against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/Jibbow/rust-2048:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"` [INFO] [stdout] 03ddfdda042d481fd0859931c72dfdf4db4abdfffc558b4eb736a840b0a471fd [INFO] running `"docker" "start" "-a" "03ddfdda042d481fd0859931c72dfdf4db4abdfffc558b4eb736a840b0a471fd"` [INFO] [stderr] Compiling itertools v0.5.10 [INFO] [stderr] Compiling piston2d-opengl_graphics v0.49.0 [INFO] [stderr] Compiling derivative v1.0.0 [INFO] [stderr] Compiling gfx_core v0.7.2 [INFO] [stderr] Compiling gfx v0.16.1 [INFO] [stderr] Compiling gfx_device_gl v0.14.4 [INFO] [stderr] Compiling piston-gfx_texture v0.29.0 [INFO] [stderr] Compiling piston2d-gfx_graphics v0.46.0 [INFO] [stderr] Compiling piston_window v0.73.0 [INFO] [stderr] Compiling rust-2048 v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/gameboard.rs:57:40 [INFO] [stderr] | [INFO] [stderr] 57 | fn iterate(dir: &Direction) -> Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: the item `Rectangle` is imported redundantly [INFO] [stderr] --> src/gameboard_view.rs:68:24 [INFO] [stderr] | [INFO] [stderr] 5 | use piston_window::*; [INFO] [stderr] | ---------------- the item `Rectangle` is already imported here [INFO] [stderr] ... [INFO] [stderr] 68 | use graphics::{Rectangle}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `args` [INFO] [stderr] --> src/main.rs:46:21 [INFO] [stderr] | [INFO] [stderr] 46 | if let Some(args) = e.render_args() { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_args` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `size` [INFO] [stderr] --> src/gameboard_view.rs:83:21 [INFO] [stderr] | [INFO] [stderr] 83 | let size = settings.size / gameboardsize as f64 - 8.0; [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_size` [INFO] [stderr] [INFO] [stderr] warning: comparison is useless due to type limits [INFO] [stderr] --> src/gameboard.rs:67:9 [INFO] [stderr] | [INFO] [stderr] 67 | pos.0 >= 0 && (pos.0 as usize) < SIZE [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_comparisons)] on by default [INFO] [stderr] [INFO] [stderr] warning: comparison is useless due to type limits [INFO] [stderr] --> src/gameboard.rs:68:16 [INFO] [stderr] | [INFO] [stderr] 68 | && pos.1 >= 0 && (pos.1 as usize) < SIZE [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 00s [INFO] running `"docker" "inspect" "03ddfdda042d481fd0859931c72dfdf4db4abdfffc558b4eb736a840b0a471fd"` [INFO] running `"docker" "rm" "-f" "03ddfdda042d481fd0859931c72dfdf4db4abdfffc558b4eb736a840b0a471fd"` [INFO] [stdout] 03ddfdda042d481fd0859931c72dfdf4db4abdfffc558b4eb736a840b0a471fd [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/Jibbow/rust-2048:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen" "--no-run"` [INFO] [stdout] 595ab278762ba565478b3e6d6f0896d7ec43c8f314b6990b85ec2c94c8a010c8 [INFO] running `"docker" "start" "-a" "595ab278762ba565478b3e6d6f0896d7ec43c8f314b6990b85ec2c94c8a010c8"` [INFO] [stderr] Compiling rust-2048 v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/gameboard.rs:57:40 [INFO] [stderr] | [INFO] [stderr] 57 | fn iterate(dir: &Direction) -> Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: the item `Rectangle` is imported redundantly [INFO] [stderr] --> src/gameboard_view.rs:68:24 [INFO] [stderr] | [INFO] [stderr] 5 | use piston_window::*; [INFO] [stderr] | ---------------- the item `Rectangle` is already imported here [INFO] [stderr] ... [INFO] [stderr] 68 | use graphics::{Rectangle}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `args` [INFO] [stderr] --> src/main.rs:46:21 [INFO] [stderr] | [INFO] [stderr] 46 | if let Some(args) = e.render_args() { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_args` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `size` [INFO] [stderr] --> src/gameboard_view.rs:83:21 [INFO] [stderr] | [INFO] [stderr] 83 | let size = settings.size / gameboardsize as f64 - 8.0; [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_size` [INFO] [stderr] [INFO] [stderr] warning: comparison is useless due to type limits [INFO] [stderr] --> src/gameboard.rs:67:9 [INFO] [stderr] | [INFO] [stderr] 67 | pos.0 >= 0 && (pos.0 as usize) < SIZE [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_comparisons)] on by default [INFO] [stderr] [INFO] [stderr] warning: comparison is useless due to type limits [INFO] [stderr] --> src/gameboard.rs:68:16 [INFO] [stderr] | [INFO] [stderr] 68 | && pos.1 >= 0 && (pos.1 as usize) < SIZE [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.42s [INFO] running `"docker" "inspect" "595ab278762ba565478b3e6d6f0896d7ec43c8f314b6990b85ec2c94c8a010c8"` [INFO] running `"docker" "rm" "-f" "595ab278762ba565478b3e6d6f0896d7ec43c8f314b6990b85ec2c94c8a010c8"` [INFO] [stdout] 595ab278762ba565478b3e6d6f0896d7ec43c8f314b6990b85ec2c94c8a010c8 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/Jibbow/rust-2048:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen"` [INFO] [stdout] 832c274e4bc9779bf33ea63ddbed690b5117b9a90ebbcd68dc1b3139fd216e56 [INFO] running `"docker" "start" "-a" "832c274e4bc9779bf33ea63ddbed690b5117b9a90ebbcd68dc1b3139fd216e56"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running /opt/crater/target/debug/deps/rust_2048-3b037302ba4d7a12 [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 [INFO] [stdout] [INFO] running `"docker" "inspect" "832c274e4bc9779bf33ea63ddbed690b5117b9a90ebbcd68dc1b3139fd216e56"` [INFO] running `"docker" "rm" "-f" "832c274e4bc9779bf33ea63ddbed690b5117b9a90ebbcd68dc1b3139fd216e56"` [INFO] [stdout] 832c274e4bc9779bf33ea63ddbed690b5117b9a90ebbcd68dc1b3139fd216e56