[INFO] updating cached repository BMeu/Mief [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/BMeu/Mief [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/BMeu/Mief" "work/ex/beta-1.38-1/sources/1.37.0/gh/BMeu/Mief"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/BMeu/Mief'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/BMeu/Mief" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/BMeu/Mief"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/BMeu/Mief'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 7bf5ea369d1f3aa6d68a6a295c4adce6bb0f43ed [INFO] sha for GitHub repo BMeu/Mief: 7bf5ea369d1f3aa6d68a6a295c4adce6bb0f43ed [INFO] validating manifest of BMeu/Mief on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of BMeu/Mief on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing BMeu/Mief [INFO] finished frobbing BMeu/Mief [INFO] frobbed toml for BMeu/Mief written to work/ex/beta-1.38-1/sources/1.37.0/gh/BMeu/Mief/Cargo.toml [INFO] started frobbing BMeu/Mief [INFO] finished frobbing BMeu/Mief [INFO] frobbed toml for BMeu/Mief written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/BMeu/Mief/Cargo.toml [INFO] crate BMeu/Mief already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing BMeu/Mief against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/BMeu/Mief:/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=warn" "-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" "+1.37.0" "build" "--frozen"` [INFO] [stdout] dc2d9754d28a9df12f57fe258f6bb79f8aea763fbac6368c198bb484880c6027 [INFO] running `"docker" "start" "-a" "dc2d9754d28a9df12f57fe258f6bb79f8aea763fbac6368c198bb484880c6027"` [INFO] [stderr] Compiling khronos_api v2.0.0 [INFO] [stderr] Compiling serde v1.0.21 [INFO] [stderr] Compiling linked-hash-map v0.5.0 [INFO] [stderr] Compiling find_folder v0.3.0 [INFO] [stderr] Compiling rand v0.4.2 [INFO] [stderr] Compiling serde_json v0.9.10 [INFO] [stderr] Compiling shared_library v0.1.7 [INFO] [stderr] Compiling itertools v0.5.10 [INFO] [stderr] Compiling x11-dl v2.17.0 [INFO] [stderr] Compiling draw_state v0.8.0 [INFO] [stderr] Compiling inflate v0.3.3 [INFO] [stderr] Compiling deflate v0.7.17 [INFO] [stderr] Compiling arrayvec v0.4.6 [INFO] [stderr] Compiling num-rational v0.1.40 [INFO] [stderr] Compiling wayland-scanner v0.9.10 [INFO] [stderr] Compiling gl_generator v0.7.0 [INFO] [stderr] Compiling gl_generator v0.6.1 [INFO] [stderr] Compiling osmesa-sys v0.1.2 [INFO] [stderr] Compiling rusttype v0.2.3 [INFO] [stderr] Compiling derivative v1.0.0 [INFO] [stderr] Compiling serde_derive_internals v0.17.0 [INFO] [stderr] Compiling rand v0.3.22 [INFO] [stderr] Compiling wayland-client v0.9.10 [INFO] [stderr] warning[E0311]: the parameter type `K` may not live long enough [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusttype-0.2.3/src/support/bst/map.rs:81:19 [INFO] [stderr] | [INFO] [stderr] 81 | match node.force() { [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = help: consider adding an explicit lifetime bound for `K` [INFO] [stderr] note: the parameter type `K` must be valid for the anonymous lifetime #1 defined on the function body at 77:9... [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusttype-0.2.3/src/support/bst/map.rs:77:9 [INFO] [stderr] | [INFO] [stderr] 77 | / fn clone_subtree( [INFO] [stderr] 78 | | node: node::NodeRef) [INFO] [stderr] 79 | | -> BTreeMap { [INFO] [stderr] 80 | | [INFO] [stderr] ... | [INFO] [stderr] 136| | } [INFO] [stderr] 137| | } [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] = note: for more information, try `rustc --explain E0729` [INFO] [stderr] [INFO] [stderr] warning[E0311]: the parameter type `V` may not live long enough [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusttype-0.2.3/src/support/bst/map.rs:81:19 [INFO] [stderr] | [INFO] [stderr] 81 | match node.force() { [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = help: consider adding an explicit lifetime bound for `V` [INFO] [stderr] note: the parameter type `V` must be valid for the anonymous lifetime #1 defined on the function body at 77:9... [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusttype-0.2.3/src/support/bst/map.rs:77:9 [INFO] [stderr] | [INFO] [stderr] 77 | / fn clone_subtree( [INFO] [stderr] 78 | | node: node::NodeRef) [INFO] [stderr] 79 | | -> BTreeMap { [INFO] [stderr] 80 | | [INFO] [stderr] ... | [INFO] [stderr] 136| | } [INFO] [stderr] 137| | } [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] = note: for more information, try `rustc --explain E0729` [INFO] [stderr] [INFO] [stderr] Compiling wayland-protocols v0.9.10 [INFO] [stderr] Compiling fs2 v0.2.5 [INFO] [stderr] Compiling phf_generator v0.7.21 [INFO] [stderr] Compiling rayon-core v1.3.0 [INFO] [stderr] Compiling tempfile v2.2.0 [INFO] [stderr] Compiling gl v0.7.0 [INFO] [stderr] Compiling gfx_gl v0.4.0 [INFO] [stderr] Compiling glutin v0.10.1 [INFO] [stderr] Compiling serde_derive v1.0.21 [INFO] [stderr] Compiling memmap v0.4.0 [INFO] [stderr] Compiling phf_codegen v0.7.21 [INFO] [stderr] Compiling png v0.11.0 [INFO] [stderr] Compiling piston2d-graphics v0.24.0 [INFO] [stderr] Compiling rayon v0.8.2 [INFO] [stderr] Compiling target_build_utils v0.3.1 [INFO] [stderr] Compiling gfx_core v0.8.2 [INFO] [stderr] Compiling jpeg-decoder v0.1.13 [INFO] [stderr] Compiling pistoncore-input v0.20.0 [INFO] [stderr] Compiling image v0.18.0 [INFO] [stderr] Compiling pistoncore-window v0.30.0 [INFO] [stderr] Compiling pistoncore-event_loop v0.35.0 [INFO] [stderr] Compiling piston v0.35.0 [INFO] [stderr] Compiling libloading v0.3.4 [INFO] [stderr] Compiling dlib v0.3.1 [INFO] [stderr] Compiling wayland-sys v0.9.10 [INFO] [stderr] Compiling wayland-kbd v0.9.1 [INFO] [stderr] Compiling wayland-window v0.8.0 [INFO] [stderr] Compiling winit v0.8.3 [INFO] [stderr] Compiling pistoncore-glutin_window v0.43.0 [INFO] [stderr] Compiling gfx v0.17.1 [INFO] [stderr] Compiling gfx_device_gl v0.15.0 [INFO] [stderr] Compiling piston-gfx_texture v0.31.0 [INFO] [stderr] Compiling piston2d-gfx_graphics v0.48.0 [INFO] [stderr] Compiling piston_window v0.75.0 [INFO] [stderr] Compiling mief v0.1.1 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/execution_flow/error.rs:36:32 [INFO] [stderr] | [INFO] [stderr] 36 | fn cause(&self) -> Option<&::std::error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 54s [INFO] running `"docker" "inspect" "dc2d9754d28a9df12f57fe258f6bb79f8aea763fbac6368c198bb484880c6027"` [INFO] running `"docker" "rm" "-f" "dc2d9754d28a9df12f57fe258f6bb79f8aea763fbac6368c198bb484880c6027"` [INFO] [stdout] dc2d9754d28a9df12f57fe258f6bb79f8aea763fbac6368c198bb484880c6027 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/BMeu/Mief:/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=warn" "-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" "+1.37.0" "test" "--frozen" "--no-run"` [INFO] [stdout] e24140ccfe829baa078503da45ff941e038214b4eb794fcfa9d9a919d393b66a [INFO] running `"docker" "start" "-a" "e24140ccfe829baa078503da45ff941e038214b4eb794fcfa9d9a919d393b66a"` [INFO] [stderr] Compiling regex v0.2.10 [INFO] [stderr] Compiling memchr v2.0.1 [INFO] [stderr] Compiling atty v0.2.8 [INFO] [stderr] Compiling aho-corasick v0.6.4 [INFO] [stderr] Compiling env_logger v0.5.6 [INFO] [stderr] Compiling quickcheck v0.6.2 [INFO] [stderr] Compiling mief v0.1.1 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/execution_flow/error.rs:36:32 [INFO] [stderr] | [INFO] [stderr] 36 | fn cause(&self) -> Option<&::std::error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/execution_flow/error.rs:72:23 [INFO] [stderr] | [INFO] [stderr] 72 | assert!(error.cause().is_some(), "Piston errors do not have a cause."); [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/execution_flow/error.rs:79:23 [INFO] [stderr] | [INFO] [stderr] 79 | assert!(error.cause().is_none(), "Piston errors do not have a cause."); [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 20.68s [INFO] running `"docker" "inspect" "e24140ccfe829baa078503da45ff941e038214b4eb794fcfa9d9a919d393b66a"` [INFO] running `"docker" "rm" "-f" "e24140ccfe829baa078503da45ff941e038214b4eb794fcfa9d9a919d393b66a"` [INFO] [stdout] e24140ccfe829baa078503da45ff941e038214b4eb794fcfa9d9a919d393b66a [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/BMeu/Mief:/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=warn" "-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" "+1.37.0" "test" "--frozen"` [INFO] [stdout] 5ab78b1bbfa32ca1cddae63d08f99b65b5081a4f5a7e71fc8a7eb42a13d01b41 [INFO] running `"docker" "start" "-a" "5ab78b1bbfa32ca1cddae63d08f99b65b5081a4f5a7e71fc8a7eb42a13d01b41"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.15s [INFO] [stderr] Running /opt/crater/target/debug/deps/mief-7513f20df1a87efc [INFO] [stdout] [INFO] [stdout] running 49 tests [INFO] [stdout] test elements::ball::tests::change_speed_positive ... ok [INFO] [stdout] test elements::ball::tests::change_speed_negative ... ok [INFO] [stdout] test elements::ball::tests::update_leave_on_left ... ok [INFO] [stdout] test elements::ball::tests::collide_with_on_right ... ok [INFO] [stdout] test elements::ball::tests::update_collide ... ok [INFO] [stdout] test elements::ball::tests::collide_with_on_left ... ok [INFO] [stdout] test elements::ball::tests::collide_with_on_bottom ... ok [INFO] [stdout] test elements::ball::tests::update_leave_on_right ... ok [INFO] [stdout] test elements::ball::tests::update_no_collision ... ok [INFO] [stdout] test elements::ball::tests::update_reflect_on_bottom ... ok [INFO] [stdout] test elements::ball::tests::update_reflect_on_top ... ok [INFO] [stdout] test elements::ball::tests::update_reposition_to_bottom ... ok [INFO] [stdout] test elements::ball::tests::update_reposition_to_top ... ok [INFO] [stdout] test elements::field::tests::get_player_scores ... ok [INFO] [stdout] test elements::field::tests::new ... ok [INFO] [stdout] test elements::field::tests::on_resize ... ok [INFO] [stdout] test elements::player::tests::change_speed ... ok [INFO] [stdout] test elements::player::tests::get_bounding_box ... ok [INFO] [stdout] test elements::player::tests::get_score ... ok [INFO] [stdout] test elements::player::tests::get_x_position_left ... ok [INFO] [stdout] test elements::player::tests::get_x_position_right ... ok [INFO] [stdout] test elements::player::tests::new ... ok [INFO] [stdout] test elements::ball::tests::collide_with_no_collision ... ok [INFO] [stdout] test elements::player::tests::update_position ... ok [INFO] [stdout] test elements::player::tests::set_movement ... ok [INFO] [stdout] test elements::ball::tests::collide_with_on_top ... ok [INFO] [stdout] test elements::player::tests::update_score ... ok [INFO] [stdout] test elements::player::tests::update_score_lower_overflow ... ok [INFO] [stdout] test elements::scoreboard::tests::new ... ok [INFO] [stdout] test elements::scoreboard::tests::align_right ... ok [INFO] [stdout] test elements::scoreboard::tests::align_left ... ok [INFO] [stdout] test elements::scoreboard::tests::align_center ... ok [INFO] [stdout] test elements::player::tests::update_score_upper_overflow ... ok [INFO] [stdout] test elements::ball::tests::new ... ok [INFO] [stdout] test elements::scoreboard::tests::on_update ... ok [INFO] [stdout] test elements::scoreboard::tests::on_resize ... ok [INFO] [stdout] test execution_flow::error::tests::description_piston ... ok [INFO] [stdout] test execution_flow::error::tests::description_io ... ok [INFO] [stdout] test execution_flow::error::tests::cause_piston ... ok [INFO] [stdout] test execution_flow::error::tests::cause_io ... ok [INFO] [stdout] test execution_flow::error::tests::fmt_display_piston ... ok [INFO] [stdout] test execution_flow::error::tests::fmt_display_io ... ok [INFO] [stdout] test elements::scoreboard::tests::determine_font_size ... ok [INFO] [stdout] test execution_flow::error::tests::from_find_folder_error ... ok [INFO] [stdout] test execution_flow::error::tests::from_string ... ok [INFO] [stdout] test execution_flow::exit::tests::exit_code_io_failure ... ok [INFO] [stdout] test execution_flow::exit::tests::exit_code_piston_failure ... ok [INFO] [stdout] test execution_flow::exit::tests::exit_code_success ... ok [INFO] [stdout] test elements::player::tests::update ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 49 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "5ab78b1bbfa32ca1cddae63d08f99b65b5081a4f5a7e71fc8a7eb42a13d01b41"` [INFO] running `"docker" "rm" "-f" "5ab78b1bbfa32ca1cddae63d08f99b65b5081a4f5a7e71fc8a7eb42a13d01b41"` [INFO] [stdout] 5ab78b1bbfa32ca1cddae63d08f99b65b5081a4f5a7e71fc8a7eb42a13d01b41