[INFO] cloning repository https://github.com/driden/oxido [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/driden/oxido" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdriden%2Foxido", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdriden%2Foxido'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 61ab85f006ee1659d15b074edcb666baae026218 [INFO] testing driden/oxido against beta-2022-04-10 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdriden%2Foxido" "/workspace/builds/worker-18/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-18/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/driden/oxido on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/driden/oxido [INFO] finished tweaking git repo https://github.com/driden/oxido [INFO] tweaked toml for git repo https://github.com/driden/oxido written to /workspace/builds/worker-18/source/Cargo.toml [INFO] crate git repo https://github.com/driden/oxido already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f584195ac677bdda81c672612bacd6dd12ff84f856b60e24dd6184e0c1cfcd5a [INFO] running `Command { std: "docker" "start" "-a" "f584195ac677bdda81c672612bacd6dd12ff84f856b60e24dd6184e0c1cfcd5a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f584195ac677bdda81c672612bacd6dd12ff84f856b60e24dd6184e0c1cfcd5a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f584195ac677bdda81c672612bacd6dd12ff84f856b60e24dd6184e0c1cfcd5a", kill_on_drop: false }` [INFO] [stdout] f584195ac677bdda81c672612bacd6dd12ff84f856b60e24dd6184e0c1cfcd5a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 55d1fbddb21fdd5ce9c976a880100087b98be0af7d511b982f21ea91d2c862e8 [INFO] running `Command { std: "docker" "start" "-a" "55d1fbddb21fdd5ce9c976a880100087b98be0af7d511b982f21ea91d2c862e8", kill_on_drop: false }` [INFO] [stderr] Compiling oxido v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:71:32 [INFO] [stdout] | [INFO] [stdout] 71 | fn cause(&self) -> Option<&Error> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 71 - fn cause(&self) -> Option<&Error> { [INFO] [stdout] 71 + fn cause(&self) -> Option<&dyn Error> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning[E0170]: pattern binding `NoBeingInSquare` is named the same as one of the variants of the type `MovementError` [INFO] [stdout] --> src/main.rs:64:13 [INFO] [stdout] | [INFO] [stdout] 64 | NoBeingInSquare => "No being in square.", [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: to match on the variant, qualify the path: `MovementError::NoBeingInSquare` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bindings_with_variant_name)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning[E0170]: pattern binding `FellOffTheGrid` is named the same as one of the variants of the type `MovementError` [INFO] [stdout] --> src/main.rs:65:13 [INFO] [stdout] | [INFO] [stdout] 65 | FellOffTheGrid => "Tried to move off the grid.", [INFO] [stdout] | ^^^^^^^^^^^^^^ help: to match on the variant, qualify the path: `MovementError::FellOffTheGrid` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning[E0170]: pattern binding `AnotherBeingInSquare` is named the same as one of the variants of the type `MovementError` [INFO] [stdout] --> src/main.rs:66:13 [INFO] [stdout] | [INFO] [stdout] 66 | AnotherBeingInSquare => "Tried to move onto another being.", [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: to match on the variant, qualify the path: `MovementError::AnotherBeingInSquare` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning[E0170]: pattern binding `MovedToBadTerrain` is named the same as one of the variants of the type `MovementError` [INFO] [stdout] --> src/main.rs:67:13 [INFO] [stdout] | [INFO] [stdout] 67 | MovedToBadTerrain => "Tried to move to inaccesible terrain." [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: to match on the variant, qualify the path: `MovementError::MovedToBadTerrain` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/main.rs:65:13 [INFO] [stdout] | [INFO] [stdout] 64 | NoBeingInSquare => "No being in square.", [INFO] [stdout] | --------------- matches any value [INFO] [stdout] 65 | FellOffTheGrid => "Tried to move off the grid.", [INFO] [stdout] | ^^^^^^^^^^^^^^ unreachable pattern [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/main.rs:66:13 [INFO] [stdout] | [INFO] [stdout] 64 | NoBeingInSquare => "No being in square.", [INFO] [stdout] | --------------- matches any value [INFO] [stdout] 65 | FellOffTheGrid => "Tried to move off the grid.", [INFO] [stdout] 66 | AnotherBeingInSquare => "Tried to move onto another being.", [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ unreachable pattern [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/main.rs:67:13 [INFO] [stdout] | [INFO] [stdout] 64 | NoBeingInSquare => "No being in square.", [INFO] [stdout] | --------------- matches any value [INFO] [stdout] ... [INFO] [stdout] 67 | MovedToBadTerrain => "Tried to move to inaccesible terrain." [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ unreachable pattern [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `NoBeingInSquare` [INFO] [stdout] --> src/main.rs:64:13 [INFO] [stdout] | [INFO] [stdout] 64 | NoBeingInSquare => "No being in square.", [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_NoBeingInSquare` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `FellOffTheGrid` [INFO] [stdout] --> src/main.rs:65:13 [INFO] [stdout] | [INFO] [stdout] 65 | FellOffTheGrid => "Tried to move off the grid.", [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_FellOffTheGrid` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `AnotherBeingInSquare` [INFO] [stdout] --> src/main.rs:66:13 [INFO] [stdout] | [INFO] [stdout] 66 | AnotherBeingInSquare => "Tried to move onto another being.", [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_AnotherBeingInSquare` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `MovedToBadTerrain` [INFO] [stdout] --> src/main.rs:67:13 [INFO] [stdout] | [INFO] [stdout] 67 | MovedToBadTerrain => "Tried to move to inaccesible terrain." [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_MovedToBadTerrain` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `NoBeingInSquare` should have a snake case name [INFO] [stdout] --> src/main.rs:64:13 [INFO] [stdout] | [INFO] [stdout] 64 | NoBeingInSquare => "No being in square.", [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `no_being_in_square` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `FellOffTheGrid` should have a snake case name [INFO] [stdout] --> src/main.rs:65:13 [INFO] [stdout] | [INFO] [stdout] 65 | FellOffTheGrid => "Tried to move off the grid.", [INFO] [stdout] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `fell_off_the_grid` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `AnotherBeingInSquare` should have a snake case name [INFO] [stdout] --> src/main.rs:66:13 [INFO] [stdout] | [INFO] [stdout] 66 | AnotherBeingInSquare => "Tried to move onto another being.", [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `another_being_in_square` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `MovedToBadTerrain` should have a snake case name [INFO] [stdout] --> src/main.rs:67:13 [INFO] [stdout] | [INFO] [stdout] 67 | MovedToBadTerrain => "Tried to move to inaccesible terrain." [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `moved_to_bad_terrain` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0170`. [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 08s [INFO] running `Command { std: "docker" "inspect" "55d1fbddb21fdd5ce9c976a880100087b98be0af7d511b982f21ea91d2c862e8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "55d1fbddb21fdd5ce9c976a880100087b98be0af7d511b982f21ea91d2c862e8", kill_on_drop: false }` [INFO] [stdout] 55d1fbddb21fdd5ce9c976a880100087b98be0af7d511b982f21ea91d2c862e8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7b7fe3e4290dd2d251b6d3d983d85f6302bff698b0c041b09fd7ffb6d22690bb [INFO] running `Command { std: "docker" "start" "-a" "7b7fe3e4290dd2d251b6d3d983d85f6302bff698b0c041b09fd7ffb6d22690bb", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling oxido v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:71:32 [INFO] [stdout] | [INFO] [stdout] 71 | fn cause(&self) -> Option<&Error> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 71 - fn cause(&self) -> Option<&Error> { [INFO] [stdout] 71 + fn cause(&self) -> Option<&dyn Error> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning[E0170]: pattern binding `NoBeingInSquare` is named the same as one of the variants of the type `MovementError` [INFO] [stdout] --> src/main.rs:64:13 [INFO] [stdout] | [INFO] [stdout] 64 | NoBeingInSquare => "No being in square.", [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: to match on the variant, qualify the path: `MovementError::NoBeingInSquare` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bindings_with_variant_name)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning[E0170]: pattern binding `FellOffTheGrid` is named the same as one of the variants of the type `MovementError` [INFO] [stdout] --> src/main.rs:65:13 [INFO] [stdout] | [INFO] [stdout] 65 | FellOffTheGrid => "Tried to move off the grid.", [INFO] [stdout] | ^^^^^^^^^^^^^^ help: to match on the variant, qualify the path: `MovementError::FellOffTheGrid` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning[E0170]: pattern binding `AnotherBeingInSquare` is named the same as one of the variants of the type `MovementError` [INFO] [stdout] --> src/main.rs:66:13 [INFO] [stdout] | [INFO] [stdout] 66 | AnotherBeingInSquare => "Tried to move onto another being.", [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: to match on the variant, qualify the path: `MovementError::AnotherBeingInSquare` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning[E0170]: pattern binding `MovedToBadTerrain` is named the same as one of the variants of the type `MovementError` [INFO] [stdout] --> src/main.rs:67:13 [INFO] [stdout] | [INFO] [stdout] 67 | MovedToBadTerrain => "Tried to move to inaccesible terrain." [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: to match on the variant, qualify the path: `MovementError::MovedToBadTerrain` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/main.rs:65:13 [INFO] [stdout] | [INFO] [stdout] 64 | NoBeingInSquare => "No being in square.", [INFO] [stdout] | --------------- matches any value [INFO] [stdout] 65 | FellOffTheGrid => "Tried to move off the grid.", [INFO] [stdout] | ^^^^^^^^^^^^^^ unreachable pattern [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/main.rs:66:13 [INFO] [stdout] | [INFO] [stdout] 64 | NoBeingInSquare => "No being in square.", [INFO] [stdout] | --------------- matches any value [INFO] [stdout] 65 | FellOffTheGrid => "Tried to move off the grid.", [INFO] [stdout] 66 | AnotherBeingInSquare => "Tried to move onto another being.", [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ unreachable pattern [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/main.rs:67:13 [INFO] [stdout] | [INFO] [stdout] 64 | NoBeingInSquare => "No being in square.", [INFO] [stdout] | --------------- matches any value [INFO] [stdout] ... [INFO] [stdout] 67 | MovedToBadTerrain => "Tried to move to inaccesible terrain." [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ unreachable pattern [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `NoBeingInSquare` [INFO] [stdout] --> src/main.rs:64:13 [INFO] [stdout] | [INFO] [stdout] 64 | NoBeingInSquare => "No being in square.", [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_NoBeingInSquare` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `FellOffTheGrid` [INFO] [stdout] --> src/main.rs:65:13 [INFO] [stdout] | [INFO] [stdout] 65 | FellOffTheGrid => "Tried to move off the grid.", [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_FellOffTheGrid` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `AnotherBeingInSquare` [INFO] [stdout] --> src/main.rs:66:13 [INFO] [stdout] | [INFO] [stdout] 66 | AnotherBeingInSquare => "Tried to move onto another being.", [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_AnotherBeingInSquare` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `MovedToBadTerrain` [INFO] [stdout] --> src/main.rs:67:13 [INFO] [stdout] | [INFO] [stdout] 67 | MovedToBadTerrain => "Tried to move to inaccesible terrain." [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_MovedToBadTerrain` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `NoBeingInSquare` should have a snake case name [INFO] [stdout] --> src/main.rs:64:13 [INFO] [stdout] | [INFO] [stdout] 64 | NoBeingInSquare => "No being in square.", [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `no_being_in_square` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `FellOffTheGrid` should have a snake case name [INFO] [stdout] --> src/main.rs:65:13 [INFO] [stdout] | [INFO] [stdout] 65 | FellOffTheGrid => "Tried to move off the grid.", [INFO] [stdout] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `fell_off_the_grid` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `AnotherBeingInSquare` should have a snake case name [INFO] [stdout] --> src/main.rs:66:13 [INFO] [stdout] | [INFO] [stdout] 66 | AnotherBeingInSquare => "Tried to move onto another being.", [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `another_being_in_square` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `MovedToBadTerrain` should have a snake case name [INFO] [stdout] --> src/main.rs:67:13 [INFO] [stdout] | [INFO] [stdout] 67 | MovedToBadTerrain => "Tried to move to inaccesible terrain." [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `moved_to_bad_terrain` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0170`. [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.73s [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/oxido-5649cf62ec026057) [INFO] running `Command { std: "docker" "inspect" "7b7fe3e4290dd2d251b6d3d983d85f6302bff698b0c041b09fd7ffb6d22690bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7b7fe3e4290dd2d251b6d3d983d85f6302bff698b0c041b09fd7ffb6d22690bb", kill_on_drop: false }` [INFO] [stdout] 7b7fe3e4290dd2d251b6d3d983d85f6302bff698b0c041b09fd7ffb6d22690bb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 86c156863b4911480b972ed83b8247df2719109a367047914f5427cc34298b0a [INFO] running `Command { std: "docker" "start" "-a" "86c156863b4911480b972ed83b8247df2719109a367047914f5427cc34298b0a", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:71:32 [INFO] [stderr] | [INFO] [stderr] 71 | fn cause(&self) -> Option<&Error> { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 71 - fn cause(&self) -> Option<&Error> { [INFO] [stderr] 71 + fn cause(&self) -> Option<&dyn Error> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning[E0170]: pattern binding `NoBeingInSquare` is named the same as one of the variants of the type `MovementError` [INFO] [stderr] --> src/main.rs:64:13 [INFO] [stderr] | [INFO] [stderr] 64 | NoBeingInSquare => "No being in square.", [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: to match on the variant, qualify the path: `MovementError::NoBeingInSquare` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bindings_with_variant_name)]` on by default [INFO] [stderr] [INFO] [stderr] warning[E0170]: pattern binding `FellOffTheGrid` is named the same as one of the variants of the type `MovementError` [INFO] [stderr] --> src/main.rs:65:13 [INFO] [stderr] | [INFO] [stderr] 65 | FellOffTheGrid => "Tried to move off the grid.", [INFO] [stderr] | ^^^^^^^^^^^^^^ help: to match on the variant, qualify the path: `MovementError::FellOffTheGrid` [INFO] [stderr] [INFO] [stderr] warning[E0170]: pattern binding `AnotherBeingInSquare` is named the same as one of the variants of the type `MovementError` [INFO] [stderr] --> src/main.rs:66:13 [INFO] [stderr] | [INFO] [stderr] 66 | AnotherBeingInSquare => "Tried to move onto another being.", [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: to match on the variant, qualify the path: `MovementError::AnotherBeingInSquare` [INFO] [stderr] [INFO] [stderr] warning[E0170]: pattern binding `MovedToBadTerrain` is named the same as one of the variants of the type `MovementError` [INFO] [stderr] --> src/main.rs:67:13 [INFO] [stderr] | [INFO] [stderr] 67 | MovedToBadTerrain => "Tried to move to inaccesible terrain." [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: to match on the variant, qualify the path: `MovementError::MovedToBadTerrain` [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/main.rs:65:13 [INFO] [stderr] | [INFO] [stderr] 64 | NoBeingInSquare => "No being in square.", [INFO] [stderr] | --------------- matches any value [INFO] [stderr] 65 | FellOffTheGrid => "Tried to move off the grid.", [INFO] [stderr] | ^^^^^^^^^^^^^^ unreachable pattern [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/main.rs:66:13 [INFO] [stderr] | [INFO] [stderr] 64 | NoBeingInSquare => "No being in square.", [INFO] [stderr] | --------------- matches any value [INFO] [stderr] 65 | FellOffTheGrid => "Tried to move off the grid.", [INFO] [stderr] 66 | AnotherBeingInSquare => "Tried to move onto another being.", [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ unreachable pattern [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/main.rs:67:13 [INFO] [stderr] | [INFO] [stderr] 64 | NoBeingInSquare => "No being in square.", [INFO] [stderr] | --------------- matches any value [INFO] [stderr] ... [INFO] [stderr] 67 | MovedToBadTerrain => "Tried to move to inaccesible terrain." [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ unreachable pattern [INFO] [stderr] [INFO] [stderr] warning: unused variable: `NoBeingInSquare` [INFO] [stderr] --> src/main.rs:64:13 [INFO] [stderr] | [INFO] [stderr] 64 | NoBeingInSquare => "No being in square.", [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_NoBeingInSquare` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `FellOffTheGrid` [INFO] [stderr] --> src/main.rs:65:13 [INFO] [stderr] | [INFO] [stderr] 65 | FellOffTheGrid => "Tried to move off the grid.", [INFO] [stderr] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_FellOffTheGrid` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `AnotherBeingInSquare` [INFO] [stderr] --> src/main.rs:66:13 [INFO] [stderr] | [INFO] [stderr] 66 | AnotherBeingInSquare => "Tried to move onto another being.", [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_AnotherBeingInSquare` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `MovedToBadTerrain` [INFO] [stderr] --> src/main.rs:67:13 [INFO] [stderr] | [INFO] [stderr] 67 | MovedToBadTerrain => "Tried to move to inaccesible terrain." [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_MovedToBadTerrain` [INFO] [stderr] [INFO] [stderr] warning: variable `NoBeingInSquare` should have a snake case name [INFO] [stderr] --> src/main.rs:64:13 [INFO] [stderr] | [INFO] [stderr] 64 | NoBeingInSquare => "No being in square.", [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `no_being_in_square` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `FellOffTheGrid` should have a snake case name [INFO] [stderr] --> src/main.rs:65:13 [INFO] [stderr] | [INFO] [stderr] 65 | FellOffTheGrid => "Tried to move off the grid.", [INFO] [stderr] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `fell_off_the_grid` [INFO] [stderr] [INFO] [stderr] warning: variable `AnotherBeingInSquare` should have a snake case name [INFO] [stderr] --> src/main.rs:66:13 [INFO] [stderr] | [INFO] [stderr] 66 | AnotherBeingInSquare => "Tried to move onto another being.", [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `another_being_in_square` [INFO] [stderr] [INFO] [stderr] warning: variable `MovedToBadTerrain` should have a snake case name [INFO] [stderr] --> src/main.rs:67:13 [INFO] [stderr] | [INFO] [stderr] 67 | MovedToBadTerrain => "Tried to move to inaccesible terrain." [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `moved_to_bad_terrain` [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0170`. [INFO] [stderr] warning: `oxido` (bin "oxido" test) generated 16 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.46s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/oxido-5649cf62ec026057) [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test tests::test_empty_grid ... ok [INFO] [stdout] test tests::test_get_new_coords_east ... ok [INFO] [stdout] test tests::test_get_new_coords_north ... ok [INFO] [stdout] test tests::test_get_new_coords_south ... ok [INFO] [stdout] test tests::test_get_new_coords_west ... ok [INFO] [stdout] test tests::test_move_being_in_coord_being_in_square ... ok [INFO] [stdout] test tests::test_move_successfully ... ok [INFO] [stdout] test tests::test_move_being_in_coord_no_being ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "86c156863b4911480b972ed83b8247df2719109a367047914f5427cc34298b0a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "86c156863b4911480b972ed83b8247df2719109a367047914f5427cc34298b0a", kill_on_drop: false }` [INFO] [stdout] 86c156863b4911480b972ed83b8247df2719109a367047914f5427cc34298b0a