[INFO] cloning repository https://github.com/fxdave/ascii-snake-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fxdave/ascii-snake-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffxdave%2Fascii-snake-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffxdave%2Fascii-snake-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 78b6bb3a9bc0d366b901f9637e613fbe1ff5a613 [INFO] testing fxdave/ascii-snake-rs against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_getrandom_patch_0 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffxdave%2Fascii-snake-rs" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/fxdave/ascii-snake-rs [INFO] finished tweaking git repo https://github.com/fxdave/ascii-snake-rs [INFO] tweaked toml for git repo https://github.com/fxdave/ascii-snake-rs written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/fxdave/ascii-snake-rs on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/fxdave/ascii-snake-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded mockall v0.8.3 [INFO] [stderr] Downloaded downcast v0.10.0 [INFO] [stderr] Downloaded fragile v1.0.0 [INFO] [stderr] Downloaded mockall_derive v0.8.3 [INFO] [stderr] Downloaded treeline v0.1.0 [INFO] [stderr] Downloaded predicates v1.0.5 [INFO] [stderr] Downloaded predicates-core v1.0.0 [INFO] [stderr] Downloaded predicates-tree v1.0.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d68ea3b23f06b5011fcc667b6191cdbac63c09250fe28098681e286e710657c3 [INFO] running `Command { std: "docker" "start" "-a" "d68ea3b23f06b5011fcc667b6191cdbac63c09250fe28098681e286e710657c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d68ea3b23f06b5011fcc667b6191cdbac63c09250fe28098681e286e710657c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d68ea3b23f06b5011fcc667b6191cdbac63c09250fe28098681e286e710657c3", kill_on_drop: false }` [INFO] [stdout] d68ea3b23f06b5011fcc667b6191cdbac63c09250fe28098681e286e710657c3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] c1536566fa83ab5694b74ef0c13ab6311afe6de3d82b7c28b652f9bac3711d01 [INFO] running `Command { std: "docker" "start" "-a" "c1536566fa83ab5694b74ef0c13ab6311afe6de3d82b7c28b652f9bac3711d01", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling syn v1.0.48 [INFO] [stderr] Compiling predicates-core v1.0.0 [INFO] [stderr] Compiling normalize-line-endings v0.3.0 [INFO] [stderr] Compiling treeline v0.1.0 [INFO] [stderr] Compiling difference v2.0.0 [INFO] [stderr] Compiling numtoa v0.1.0 [INFO] [stderr] Compiling downcast v0.10.0 [INFO] [stderr] Compiling predicates-tree v1.0.0 [INFO] [stderr] Compiling fragile v1.0.0 [INFO] [stderr] Compiling linked_list_macro v0.1.0 (/opt/rustwide/workdir/linked_list_macro) [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Compiling termion v1.5.5 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling float-cmp v0.8.0 [INFO] [stderr] Compiling predicates v1.0.5 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling mockall_derive v0.8.3 [INFO] [stderr] Compiling mockall v0.8.3 [INFO] [stderr] Compiling rust-snake v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: method `as_reset` is never used [INFO] [stdout] --> src/terminal_snake_game/snake_game/game/traits.rs:60:8 [INFO] [stdout] | [INFO] [stdout] 39 | pub trait Character: Draw + IsFreePos + Reset { [INFO] [stdout] | --------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 60 | fn as_reset(&self) -> &dyn Reset; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `as_is_free_pos` is never used [INFO] [stdout] --> src/terminal_snake_game/snake_game/game/traits.rs:70:8 [INFO] [stdout] | [INFO] [stdout] 64 | pub trait Map: Draw + IsFreePos { [INFO] [stdout] | --- method in this trait [INFO] [stdout] ... [INFO] [stdout] 70 | fn as_is_free_pos(&self) -> &dyn IsFreePos; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `as_draw` is never used [INFO] [stdout] --> src/terminal_snake_game/traits.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 7 | pub trait SnakeGame: Draw { [INFO] [stdout] | --------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 12 | fn as_draw(&self) -> &dyn Draw; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.12s [INFO] running `Command { std: "docker" "inspect" "c1536566fa83ab5694b74ef0c13ab6311afe6de3d82b7c28b652f9bac3711d01", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c1536566fa83ab5694b74ef0c13ab6311afe6de3d82b7c28b652f9bac3711d01", kill_on_drop: false }` [INFO] [stdout] c1536566fa83ab5694b74ef0c13ab6311afe6de3d82b7c28b652f9bac3711d01 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] d5b2a033c3c425d5a95e1ec7ca799ea0ead79751f3909d0db2db5b15e6cc7c29 [INFO] running `Command { std: "docker" "start" "-a" "d5b2a033c3c425d5a95e1ec7ca799ea0ead79751f3909d0db2db5b15e6cc7c29", kill_on_drop: false }` [INFO] [stderr] Compiling rust-snake v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: method `as_reset` is never used [INFO] [stdout] --> src/terminal_snake_game/snake_game/game/traits.rs:60:8 [INFO] [stdout] | [INFO] [stdout] 39 | pub trait Character: Draw + IsFreePos + Reset { [INFO] [stdout] | --------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 60 | fn as_reset(&self) -> &dyn Reset; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `as_is_free_pos` is never used [INFO] [stdout] --> src/terminal_snake_game/snake_game/game/traits.rs:70:8 [INFO] [stdout] | [INFO] [stdout] 64 | pub trait Map: Draw + IsFreePos { [INFO] [stdout] | --- method in this trait [INFO] [stdout] ... [INFO] [stdout] 70 | fn as_is_free_pos(&self) -> &dyn IsFreePos; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `as_draw` is never used [INFO] [stdout] --> src/terminal_snake_game/traits.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 7 | pub trait SnakeGame: Draw { [INFO] [stdout] | --------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 12 | fn as_draw(&self) -> &dyn Draw; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.11s [INFO] running `Command { std: "docker" "inspect" "d5b2a033c3c425d5a95e1ec7ca799ea0ead79751f3909d0db2db5b15e6cc7c29", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d5b2a033c3c425d5a95e1ec7ca799ea0ead79751f3909d0db2db5b15e6cc7c29", kill_on_drop: false }` [INFO] [stdout] d5b2a033c3c425d5a95e1ec7ca799ea0ead79751f3909d0db2db5b15e6cc7c29 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 2873e8fae792104e3937251c0bb8bc8801fa7ddd9c6a38e21326be08c0e2cf32 [INFO] running `Command { std: "docker" "start" "-a" "2873e8fae792104e3937251c0bb8bc8801fa7ddd9c6a38e21326be08c0e2cf32", kill_on_drop: false }` [INFO] [stderr] warning: method `as_reset` is never used [INFO] [stderr] --> src/terminal_snake_game/snake_game/game/traits.rs:60:8 [INFO] [stderr] | [INFO] [stderr] 39 | pub trait Character: Draw + IsFreePos + Reset { [INFO] [stderr] | --------- method in this trait [INFO] [stderr] ... [INFO] [stderr] 60 | fn as_reset(&self) -> &dyn Reset; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method `as_is_free_pos` is never used [INFO] [stderr] --> src/terminal_snake_game/snake_game/game/traits.rs:70:8 [INFO] [stderr] | [INFO] [stderr] 64 | pub trait Map: Draw + IsFreePos { [INFO] [stderr] | --- method in this trait [INFO] [stderr] ... [INFO] [stderr] 70 | fn as_is_free_pos(&self) -> &dyn IsFreePos; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method `as_draw` is never used [INFO] [stderr] --> src/terminal_snake_game/traits.rs:12:8 [INFO] [stderr] | [INFO] [stderr] 7 | pub trait SnakeGame: Draw { [INFO] [stderr] | --------- method in this trait [INFO] [stderr] ... [INFO] [stderr] 12 | fn as_draw(&self) -> &dyn Draw; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `rust-snake` (bin "rust-snake" test) generated 3 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test terminal_snake_game::snake_game::apple::apple_test::it_can_draw_itself ... ok [INFO] [stdout] test terminal_snake_game::snake_game::map::map_test::it_can_check_collision ... ok [INFO] [stdout] test terminal_snake_game::snake_game::map::map_test::it_can_make_a_new_map ... ok [INFO] [stdout] test terminal_snake_game::snake_game::snake::snake_test::it_can_detect_self_eating_step ... ok [INFO] [stdout] test terminal_snake_game::snake_game::snake::snake_test::it_can_draw_itself ... ok [INFO] [stdout] test terminal_snake_game::snake_game::snake::snake_test::it_can_get_head ... ok [INFO] [stdout] test terminal_snake_game::snake_game::map::map_test::it_can_draw_itself ... ok [INFO] [stdout] test terminal_snake_game::snake_game::snake::snake_test::it_can_get_head_pos ... ok [INFO] [stdout] test terminal_snake_game::snake_game::snake::snake_test::it_can_step ... ok [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/rust_snake-a5144f2b2dd8d8fa) [INFO] [stdout] test terminal_snake_game::snake_game::apple::apple_test::it_can_spawn_apple ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "2873e8fae792104e3937251c0bb8bc8801fa7ddd9c6a38e21326be08c0e2cf32", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2873e8fae792104e3937251c0bb8bc8801fa7ddd9c6a38e21326be08c0e2cf32", kill_on_drop: false }` [INFO] [stdout] 2873e8fae792104e3937251c0bb8bc8801fa7ddd9c6a38e21326be08c0e2cf32