[INFO] cloning repository https://github.com/dasilvar93/2048Clone [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dasilvar93/2048Clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdasilvar93%2F2048Clone", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdasilvar93%2F2048Clone'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b73546259d0d5b69bb5046f32f4ed1442e54b3b0 [INFO] testing dasilvar93/2048Clone against beta-2022-02-22 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdasilvar93%2F2048Clone" "/workspace/builds/worker-14/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/dasilvar93/2048Clone on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/dasilvar93/2048Clone [INFO] finished tweaking git repo https://github.com/dasilvar93/2048Clone [INFO] tweaked toml for git repo https://github.com/dasilvar93/2048Clone written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate git repo https://github.com/dasilvar93/2048Clone already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded termion v1.5.4 [INFO] [stderr] Downloaded getrandom v0.1.10 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] a7de671bff0756f899efae73060aa5bad2affb9bb54f6ca04387f8804b329336 [INFO] running `Command { std: "docker" "start" "-a" "a7de671bff0756f899efae73060aa5bad2affb9bb54f6ca04387f8804b329336", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a7de671bff0756f899efae73060aa5bad2affb9bb54f6ca04387f8804b329336", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a7de671bff0756f899efae73060aa5bad2affb9bb54f6ca04387f8804b329336", kill_on_drop: false }` [INFO] [stdout] a7de671bff0756f899efae73060aa5bad2affb9bb54f6ca04387f8804b329336 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 24eef6beaa82449f90be24454ec353ad39959559fc220b0e59f8a46db845aa3a [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "24eef6beaa82449f90be24454ec353ad39959559fc220b0e59f8a46db845aa3a", kill_on_drop: false }` [INFO] [stderr] Compiling getrandom v0.1.10 [INFO] [stderr] Compiling syn v1.0.13 [INFO] [stderr] Compiling cc v1.0.46 [INFO] [stderr] Compiling unindent v0.1.5 [INFO] [stderr] Compiling c2-chacha v0.2.2 [INFO] [stderr] Compiling termion v1.5.4 [INFO] [stderr] Compiling rand_core v0.5.0 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Compiling ncurses v5.99.0 [INFO] [stderr] Compiling rand v0.7.0 [INFO] [stderr] Compiling proc-macro-hack v0.5.11 [INFO] [stderr] Compiling indoc-impl v0.3.4 [INFO] [stderr] Compiling indoc v0.3.4 [INFO] [stderr] Compiling clone2048 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::vec` [INFO] [stdout] --> src/run.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::vec; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io` [INFO] [stdout] --> src/main.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use std::io; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::char` [INFO] [stdout] --> src/main.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use std::char; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::board::Board` [INFO] [stdout] --> src/main.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use crate::board::Board; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::tile::Tile` [INFO] [stdout] --> src/main.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use crate::tile::Tile; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::run::game_over` [INFO] [stdout] --> src/main.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use crate::run::game_over; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::run::mov` [INFO] [stdout] --> src/main.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | use crate::run::mov; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::run::Direction::Up` [INFO] [stdout] --> src/main.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | use crate::run::Direction::Up; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::run::Direction::Down` [INFO] [stdout] --> src/main.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | use crate::run::Direction::Down; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::run::Direction::Left` [INFO] [stdout] --> src/main.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | use crate::run::Direction::Left; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::run::Direction::Right` [INFO] [stdout] --> src/main.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | use crate::run::Direction::Right; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `indoc::indoc` [INFO] [stdout] --> src/main.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 28 | use indoc::indoc; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning[E0170]: pattern binding `Up` is named the same as one of the variants of the type `Direction` [INFO] [stdout] --> src/run.rs:64:9 [INFO] [stdout] | [INFO] [stdout] 64 | Up => board.merge_up(), [INFO] [stdout] | ^^ help: to match on the variant, qualify the path: `Direction::Up` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bindings_with_variant_name)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning[E0170]: pattern binding `Down` is named the same as one of the variants of the type `Direction` [INFO] [stdout] --> src/run.rs:65:9 [INFO] [stdout] | [INFO] [stdout] 65 | Down => board.merge_down(), [INFO] [stdout] | ^^^^ help: to match on the variant, qualify the path: `Direction::Down` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning[E0170]: pattern binding `Left` is named the same as one of the variants of the type `Direction` [INFO] [stdout] --> src/run.rs:66:9 [INFO] [stdout] | [INFO] [stdout] 66 | Left => board.merge_left(), [INFO] [stdout] | ^^^^ help: to match on the variant, qualify the path: `Direction::Left` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning[E0170]: pattern binding `Right` is named the same as one of the variants of the type `Direction` [INFO] [stdout] --> src/run.rs:67:9 [INFO] [stdout] | [INFO] [stdout] 67 | Right => board.merge_right() [INFO] [stdout] | ^^^^^ help: to match on the variant, qualify the path: `Direction::Right` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/run.rs:65:9 [INFO] [stdout] | [INFO] [stdout] 64 | Up => board.merge_up(), [INFO] [stdout] | -- matches any value [INFO] [stdout] 65 | Down => board.merge_down(), [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/run.rs:66:9 [INFO] [stdout] | [INFO] [stdout] 64 | Up => board.merge_up(), [INFO] [stdout] | -- matches any value [INFO] [stdout] 65 | Down => board.merge_down(), [INFO] [stdout] 66 | Left => board.merge_left(), [INFO] [stdout] | ^^^^ unreachable pattern [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/run.rs:67:9 [INFO] [stdout] | [INFO] [stdout] 64 | Up => board.merge_up(), [INFO] [stdout] | -- matches any value [INFO] [stdout] ... [INFO] [stdout] 67 | Right => board.merge_right() [INFO] [stdout] | ^^^^^ unreachable pattern [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `is_game_over` [INFO] [stdout] --> src/main.rs:34:13 [INFO] [stdout] | [INFO] [stdout] 34 | let mut is_game_over = false; [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_is_game_over` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `Up` [INFO] [stdout] --> src/run.rs:64:9 [INFO] [stdout] | [INFO] [stdout] 64 | Up => board.merge_up(), [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_Up` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `Down` [INFO] [stdout] --> src/run.rs:65:9 [INFO] [stdout] | [INFO] [stdout] 65 | Down => board.merge_down(), [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_Down` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `Left` [INFO] [stdout] --> src/run.rs:66:9 [INFO] [stdout] | [INFO] [stdout] 66 | Left => board.merge_left(), [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_Left` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `Right` [INFO] [stdout] --> src/run.rs:67:9 [INFO] [stdout] | [INFO] [stdout] 67 | Right => board.merge_right() [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_Right` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:34:9 [INFO] [stdout] | [INFO] [stdout] 34 | let mut is_game_over = false; [INFO] [stdout] | ----^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Up` should have a snake case name [INFO] [stdout] --> src/run.rs:64:9 [INFO] [stdout] | [INFO] [stdout] 64 | Up => board.merge_up(), [INFO] [stdout] | ^^ help: convert the identifier to snake case (notice the capitalization): `up` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Down` should have a snake case name [INFO] [stdout] --> src/run.rs:65:9 [INFO] [stdout] | [INFO] [stdout] 65 | Down => board.merge_down(), [INFO] [stdout] | ^^^^ help: convert the identifier to snake case: `down` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Left` should have a snake case name [INFO] [stdout] --> src/run.rs:66:9 [INFO] [stdout] | [INFO] [stdout] 66 | Left => board.merge_left(), [INFO] [stdout] | ^^^^ help: convert the identifier to snake case: `left` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Right` should have a snake case name [INFO] [stdout] --> src/run.rs:67:9 [INFO] [stdout] | [INFO] [stdout] 67 | Right => board.merge_right() [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `right` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 20.99s [INFO] [stdout] warning: 29 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0170`. [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "24eef6beaa82449f90be24454ec353ad39959559fc220b0e59f8a46db845aa3a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "24eef6beaa82449f90be24454ec353ad39959559fc220b0e59f8a46db845aa3a", kill_on_drop: false }` [INFO] [stdout] 24eef6beaa82449f90be24454ec353ad39959559fc220b0e59f8a46db845aa3a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d7f5f5651b15796e8a9261669114f29c0f0b9ac6f5b8c758b1fe7ded80292a41 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "d7f5f5651b15796e8a9261669114f29c0f0b9ac6f5b8c758b1fe7ded80292a41", kill_on_drop: false }` [INFO] [stderr] Compiling clone2048 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::vec` [INFO] [stdout] --> src/run.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::vec; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io` [INFO] [stdout] --> src/main.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use std::io; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::char` [INFO] [stdout] --> src/main.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use std::char; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::board::Board` [INFO] [stdout] --> src/main.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use crate::board::Board; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::tile::Tile` [INFO] [stdout] --> src/main.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use crate::tile::Tile; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::run::game_over` [INFO] [stdout] --> src/main.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use crate::run::game_over; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::run::mov` [INFO] [stdout] --> src/main.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | use crate::run::mov; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::run::Direction::Up` [INFO] [stdout] --> src/main.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | use crate::run::Direction::Up; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::run::Direction::Down` [INFO] [stdout] --> src/main.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | use crate::run::Direction::Down; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::run::Direction::Left` [INFO] [stdout] --> src/main.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | use crate::run::Direction::Left; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::run::Direction::Right` [INFO] [stdout] --> src/main.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | use crate::run::Direction::Right; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `indoc::indoc` [INFO] [stdout] --> src/main.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 28 | use indoc::indoc; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning[E0170]: pattern binding `Up` is named the same as one of the variants of the type `Direction` [INFO] [stdout] --> src/run.rs:64:9 [INFO] [stdout] | [INFO] [stdout] 64 | Up => board.merge_up(), [INFO] [stdout] | ^^ help: to match on the variant, qualify the path: `Direction::Up` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bindings_with_variant_name)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning[E0170]: pattern binding `Down` is named the same as one of the variants of the type `Direction` [INFO] [stdout] --> src/run.rs:65:9 [INFO] [stdout] | [INFO] [stdout] 65 | Down => board.merge_down(), [INFO] [stdout] | ^^^^ help: to match on the variant, qualify the path: `Direction::Down` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning[E0170]: pattern binding `Left` is named the same as one of the variants of the type `Direction` [INFO] [stdout] --> src/run.rs:66:9 [INFO] [stdout] | [INFO] [stdout] 66 | Left => board.merge_left(), [INFO] [stdout] | ^^^^ help: to match on the variant, qualify the path: `Direction::Left` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning[E0170]: pattern binding `Right` is named the same as one of the variants of the type `Direction` [INFO] [stdout] --> src/run.rs:67:9 [INFO] [stdout] | [INFO] [stdout] 67 | Right => board.merge_right() [INFO] [stdout] | ^^^^^ help: to match on the variant, qualify the path: `Direction::Right` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/run.rs:65:9 [INFO] [stdout] | [INFO] [stdout] 64 | Up => board.merge_up(), [INFO] [stdout] | -- matches any value [INFO] [stdout] 65 | Down => board.merge_down(), [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/run.rs:66:9 [INFO] [stdout] | [INFO] [stdout] 64 | Up => board.merge_up(), [INFO] [stdout] | -- matches any value [INFO] [stdout] 65 | Down => board.merge_down(), [INFO] [stdout] 66 | Left => board.merge_left(), [INFO] [stdout] | ^^^^ unreachable pattern [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/run.rs:67:9 [INFO] [stdout] | [INFO] [stdout] 64 | Up => board.merge_up(), [INFO] [stdout] | -- matches any value [INFO] [stdout] ... [INFO] [stdout] 67 | Right => board.merge_right() [INFO] [stdout] | ^^^^^ unreachable pattern [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `is_game_over` [INFO] [stdout] --> src/main.rs:34:13 [INFO] [stdout] | [INFO] [stdout] 34 | let mut is_game_over = false; [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_is_game_over` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `Up` [INFO] [stdout] --> src/run.rs:64:9 [INFO] [stdout] | [INFO] [stdout] 64 | Up => board.merge_up(), [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_Up` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `Down` [INFO] [stdout] --> src/run.rs:65:9 [INFO] [stdout] | [INFO] [stdout] 65 | Down => board.merge_down(), [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_Down` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `Left` [INFO] [stdout] --> src/run.rs:66:9 [INFO] [stdout] | [INFO] [stdout] 66 | Left => board.merge_left(), [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_Left` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `Right` [INFO] [stdout] --> src/run.rs:67:9 [INFO] [stdout] | [INFO] [stdout] 67 | Right => board.merge_right() [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_Right` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:34:9 [INFO] [stdout] | [INFO] [stdout] 34 | let mut is_game_over = false; [INFO] [stdout] | ----^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Up` should have a snake case name [INFO] [stdout] --> src/run.rs:64:9 [INFO] [stdout] | [INFO] [stdout] 64 | Up => board.merge_up(), [INFO] [stdout] | ^^ help: convert the identifier to snake case (notice the capitalization): `up` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Down` should have a snake case name [INFO] [stdout] --> src/run.rs:65:9 [INFO] [stdout] | [INFO] [stdout] 65 | Down => board.merge_down(), [INFO] [stdout] | ^^^^ help: convert the identifier to snake case: `down` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Left` should have a snake case name [INFO] [stdout] --> src/run.rs:66:9 [INFO] [stdout] | [INFO] [stdout] 66 | Left => board.merge_left(), [INFO] [stdout] | ^^^^ help: convert the identifier to snake case: `left` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Right` should have a snake case name [INFO] [stdout] --> src/run.rs:67:9 [INFO] [stdout] | [INFO] [stdout] 67 | Right => board.merge_right() [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `right` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 29 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 1.88s [INFO] running `Command { std: "docker" "inspect" "d7f5f5651b15796e8a9261669114f29c0f0b9ac6f5b8c758b1fe7ded80292a41", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d7f5f5651b15796e8a9261669114f29c0f0b9ac6f5b8c758b1fe7ded80292a41", kill_on_drop: false }` [INFO] [stdout] d7f5f5651b15796e8a9261669114f29c0f0b9ac6f5b8c758b1fe7ded80292a41 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b1eb537a151bda0f8a7e2bd7e93cf44722b5f2536215d80d33e86f44013f2ae5 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "b1eb537a151bda0f8a7e2bd7e93cf44722b5f2536215d80d33e86f44013f2ae5", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `std::vec` [INFO] [stderr] --> src/run.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use std::vec; [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/main.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use std::io; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::char` [INFO] [stderr] --> src/main.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | use std::char; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::board::Board` [INFO] [stderr] --> src/main.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | use crate::board::Board; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::tile::Tile` [INFO] [stderr] --> src/main.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | use crate::tile::Tile; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::run::game_over` [INFO] [stderr] --> src/main.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | use crate::run::game_over; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::run::mov` [INFO] [stderr] --> src/main.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | use crate::run::mov; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::run::Direction::Up` [INFO] [stderr] --> src/main.rs:19:5 [INFO] [stderr] | [INFO] [stderr] 19 | use crate::run::Direction::Up; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::run::Direction::Down` [INFO] [stderr] --> src/main.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | use crate::run::Direction::Down; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::run::Direction::Left` [INFO] [stderr] --> src/main.rs:21:5 [INFO] [stderr] | [INFO] [stderr] 21 | use crate::run::Direction::Left; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::run::Direction::Right` [INFO] [stderr] --> src/main.rs:22:5 [INFO] [stderr] | [INFO] [stderr] 22 | use crate::run::Direction::Right; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `indoc::indoc` [INFO] [stderr] --> src/main.rs:28:5 [INFO] [stderr] | [INFO] [stderr] 28 | use indoc::indoc; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning[E0170]: pattern binding `Up` is named the same as one of the variants of the type `Direction` [INFO] [stderr] --> src/run.rs:64:9 [INFO] [stderr] | [INFO] [stderr] 64 | Up => board.merge_up(), [INFO] [stderr] | ^^ help: to match on the variant, qualify the path: `Direction::Up` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bindings_with_variant_name)]` on by default [INFO] [stderr] [INFO] [stderr] warning[E0170]: pattern binding `Down` is named the same as one of the variants of the type `Direction` [INFO] [stderr] --> src/run.rs:65:9 [INFO] [stderr] | [INFO] [stderr] 65 | Down => board.merge_down(), [INFO] [stderr] | ^^^^ help: to match on the variant, qualify the path: `Direction::Down` [INFO] [stderr] [INFO] [stderr] warning[E0170]: pattern binding `Left` is named the same as one of the variants of the type `Direction` [INFO] [stderr] --> src/run.rs:66:9 [INFO] [stderr] | [INFO] [stderr] 66 | Left => board.merge_left(), [INFO] [stderr] | ^^^^ help: to match on the variant, qualify the path: `Direction::Left` [INFO] [stderr] [INFO] [stderr] warning[E0170]: pattern binding `Right` is named the same as one of the variants of the type `Direction` [INFO] [stderr] --> src/run.rs:67:9 [INFO] [stderr] | [INFO] [stderr] 67 | Right => board.merge_right() [INFO] [stderr] | ^^^^^ help: to match on the variant, qualify the path: `Direction::Right` [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/run.rs:65:9 [INFO] [stderr] | [INFO] [stderr] 64 | Up => board.merge_up(), [INFO] [stderr] | -- matches any value [INFO] [stderr] 65 | Down => board.merge_down(), [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/run.rs:66:9 [INFO] [stderr] | [INFO] [stderr] 64 | Up => board.merge_up(), [INFO] [stderr] | -- matches any value [INFO] [stderr] 65 | Down => board.merge_down(), [INFO] [stderr] 66 | Left => board.merge_left(), [INFO] [stderr] | ^^^^ unreachable pattern [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/run.rs:67:9 [INFO] [stderr] | [INFO] [stderr] 64 | Up => board.merge_up(), [INFO] [stderr] | -- matches any value [INFO] [stderr] ... [INFO] [stderr] 67 | Right => board.merge_right() [INFO] [stderr] | ^^^^^ unreachable pattern [INFO] [stderr] [INFO] [stderr] warning: unused variable: `is_game_over` [INFO] [stderr] --> src/main.rs:34:13 [INFO] [stderr] | [INFO] [stderr] 34 | let mut is_game_over = false; [INFO] [stderr] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_is_game_over` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `Up` [INFO] [stderr] --> src/run.rs:64:9 [INFO] [stderr] | [INFO] [stderr] 64 | Up => board.merge_up(), [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_Up` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `Down` [INFO] [stderr] --> src/run.rs:65:9 [INFO] [stderr] | [INFO] [stderr] 65 | Down => board.merge_down(), [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_Down` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `Left` [INFO] [stderr] --> src/run.rs:66:9 [INFO] [stderr] | [INFO] [stderr] 66 | Left => board.merge_left(), [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_Left` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `Right` [INFO] [stderr] --> src/run.rs:67:9 [INFO] [stderr] | [INFO] [stderr] 67 | Right => board.merge_right() [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_Right` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:34:9 [INFO] [stderr] | [INFO] [stderr] 34 | let mut is_game_over = false; [INFO] [stderr] | ----^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `Up` should have a snake case name [INFO] [stderr] --> src/run.rs:64:9 [INFO] [stderr] | [INFO] [stderr] 64 | Up => board.merge_up(), [INFO] [stderr] | ^^ help: convert the identifier to snake case (notice the capitalization): `up` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `Down` should have a snake case name [INFO] [stderr] --> src/run.rs:65:9 [INFO] [stderr] | [INFO] [stderr] 65 | Down => board.merge_down(), [INFO] [stderr] | ^^^^ help: convert the identifier to snake case: `down` [INFO] [stderr] [INFO] [stderr] warning: variable `Left` should have a snake case name [INFO] [stderr] --> src/run.rs:66:9 [INFO] [stderr] | [INFO] [stderr] 66 | Left => board.merge_left(), [INFO] [stderr] | ^^^^ help: convert the identifier to snake case: `left` [INFO] [stderr] [INFO] [stderr] warning: variable `Right` should have a snake case name [INFO] [stderr] --> src/run.rs:67:9 [INFO] [stderr] | [INFO] [stderr] 67 | Right => board.merge_right() [INFO] [stderr] | ^^^^^ help: convert the identifier to snake case: `right` [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0170`. [INFO] [stderr] warning: `clone2048` (bin "clone2048" test) generated 29 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/clone2048-e78ab87b58a2d054) [INFO] [stdout] running 23 tests [INFO] [stdout] test board::board_tests::test_merge_down_simple ... ok [INFO] [stdout] test board::board_tests::test_merge_left_multiple_rows_mixed_values ... ok [INFO] [stdout] test board::board_tests::test_merge_left_multiple_same ... ok [INFO] [stdout] test board::board_tests::test_merge_left_simple ... ok [INFO] [stdout] test board::board_tests::test_merge_right_multiple_rows_mixed_values ... ok [INFO] [stdout] test board::board_tests::test_merge_right_simple ... ok [INFO] [stdout] test board::board_tests::test_mov_down_one ... ok [INFO] [stdout] test board::board_tests::test_mov_left_across_entire_board ... ok [INFO] [stdout] test board::board_tests::test_mov_left_many ... ok [INFO] [stdout] test board::board_tests::test_mov_left_many_diff_rows ... ok [INFO] [stdout] test board::board_tests::test_mov_right_many ... ok [INFO] [stdout] test board::board_tests::test_mov_right_one ... ok [INFO] [stdout] test tile::tile_tests::test_mov ... ok [INFO] [stdout] test board::board_tests::test_merge_up_simple ... ok [INFO] [stdout] test run::lib_tests::simple_test_end_game ... ok [INFO] [stdout] test tile::tile_tests::test_merge_same_val ... ok [INFO] [stdout] test board::board_tests::test_mov_down_many ... ok [INFO] [stdout] test board::board_tests::test_mov_up_one ... ok [INFO] [stdout] test tile::tile_tests::test_merge_none_some ... ok [INFO] [stdout] test board::board_tests::test_mov_up_many ... ok [INFO] [stdout] test tile::tile_tests::test_new ... ok [INFO] [stdout] test board::board_tests::test_mov_left_one ... ok [INFO] [stderr] error: test failed, to rerun pass '--bin clone2048' [INFO] [stdout] test run::lib_tests::test_game_over ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- run::lib_tests::test_game_over stdout ---- [INFO] [stdout] thread 'run::lib_tests::test_game_over' panicked at 'index out of bounds: the len is 4 but the index is 4', src/run.rs:39:26 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x56204413cfbc - std::backtrace_rs::backtrace::libunwind::trace::h02555d7ca8aa068a [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stdout] 1: 0x56204413cfbc - std::backtrace_rs::backtrace::trace_unsynchronized::h8555a46024147da8 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x56204413cfbc - std::sys_common::backtrace::_print_fmt::h4c7f50b4f105da1e [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:66:5 [INFO] [stdout] 3: 0x56204413cfbc - ::fmt::ha305a40dbc030444 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:45:22 [INFO] [stdout] 4: 0x56204416230c - core::fmt::write::hadd15acf4d6ce273 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/fmt/mod.rs:1190:17 [INFO] [stdout] 5: 0x5620441388b8 - std::io::Write::write_fmt::h271050faa79d27d2 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/io/mod.rs:1657:15 [INFO] [stdout] 6: 0x56204413f287 - std::sys_common::backtrace::_print::h0dd5c0810675bd8c [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:48:5 [INFO] [stdout] 7: 0x56204413f287 - std::sys_common::backtrace::print::h20a2155fa0a22ca6 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:35:9 [INFO] [stdout] 8: 0x56204413f287 - std::panicking::default_hook::{{closure}}::habb3b6f3ccdfe00a [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:295:22 [INFO] [stdout] 9: 0x56204413efbb - std::panicking::default_hook::h1c5cf4d5063a38e4 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:311:9 [INFO] [stdout] 10: 0x56204413f9da - std::panicking::rust_panic_with_hook::hb5de7a3072d2cf59 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:698:17 [INFO] [stdout] 11: 0x56204413f6c7 - std::panicking::begin_panic_handler::{{closure}}::h5106de2f55f1a411 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:588:13 [INFO] [stdout] 12: 0x56204413d484 - std::sys_common::backtrace::__rust_end_short_backtrace::h5ad5c2a8a003ca72 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:138:18 [INFO] [stdout] 13: 0x56204413f3d9 - rust_begin_unwind [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:584:5 [INFO] [stdout] 14: 0x56204409a583 - core::panicking::panic_fmt::hfb4b8460cd493e74 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/panicking.rs:143:14 [INFO] [stdout] 15: 0x56204409a4c2 - core::panicking::panic_bounds_check::hd976f7e70f6853b7 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/panicking.rs:85:5 [INFO] [stdout] 16: 0x5620440a6dde - >::index::hdacd6753c1865f2e [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/slice/index.rs:189:10 [INFO] [stdout] 17: 0x5620440a7716 - core::slice::index:: for [T]>::index::h1adf3cfe5d9b8ae2 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/slice/index.rs:15:9 [INFO] [stdout] 18: 0x5620440a5b41 - as core::ops::index::Index>::index::hc97015e0b205838f [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/alloc/src/vec/mod.rs:2531:9 [INFO] [stdout] 19: 0x5620440a4320 - clone2048::run::game_over::hdfdacafc811082b8 [INFO] [stdout] at /opt/rustwide/workdir/src/run.rs:39:26 [INFO] [stdout] 20: 0x5620440a798e - clone2048::run::lib_tests::test_game_over::h242b7512a9dde5ea [INFO] [stdout] at /opt/rustwide/workdir/src/run.rs:172:26 [INFO] [stdout] 21: 0x5620440a788a - clone2048::run::lib_tests::test_game_over::{{closure}}::hebb3bbfd86757abd [INFO] [stdout] at /opt/rustwide/workdir/src/run.rs:163:5 [INFO] [stdout] 22: 0x5620440a2eee - core::ops::function::FnOnce::call_once::h00f0f630b1d6453e [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 23: 0x5620440d3423 - core::ops::function::FnOnce::call_once::h43953c8a8f54893f [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 24: 0x5620440d3423 - test::__rust_begin_short_backtrace::h163f55298a15df9b [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/test/src/lib.rs:575:5 [INFO] [stdout] 25: 0x5620440d2151 - as core::ops::function::FnOnce>::call_once::hc911782b3cbc7ed5 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/alloc/src/boxed.rs:1854:9 [INFO] [stdout] 26: 0x5620440d2151 - as core::ops::function::FnOnce<()>>::call_once::hc5bb369afbf9cd4e [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 27: 0x5620440d2151 - std::panicking::try::do_call::he60df4e3e832faff [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:492:40 [INFO] [stdout] 28: 0x5620440d2151 - std::panicking::try::h2633cee89a0767f3 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:456:19 [INFO] [stdout] 29: 0x5620440d2151 - std::panic::catch_unwind::h6e10f7b94ce38b1e [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panic.rs:137:14 [INFO] [stdout] 30: 0x5620440d2151 - test::run_test_in_process::h085ef39049c3b50b [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/test/src/lib.rs:598:18 [INFO] [stdout] 31: 0x5620440d2151 - test::run_test::run_test_inner::{{closure}}::h4e58ce9f68eb43e4 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/test/src/lib.rs:492:39 [INFO] [stdout] 32: 0x5620440dba31 - test::run_test::run_test_inner::{{closure}}::h6d18db28c5e396ee [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/test/src/lib.rs:519:37 [INFO] [stdout] 33: 0x5620440dba31 - std::sys_common::backtrace::__rust_begin_short_backtrace::h32292cb2cd8be620 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:122:18 [INFO] [stdout] 34: 0x5620440a818f - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h71ee66b20f7b0482 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/thread/mod.rs:498:17 [INFO] [stdout] 35: 0x5620440a818f - as core::ops::function::FnOnce<()>>::call_once::hb6046e1d1a75a4a4 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 36: 0x5620440a818f - std::panicking::try::do_call::h5422165a88309c77 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:492:40 [INFO] [stdout] 37: 0x5620440a818f - std::panicking::try::h840a12b54e2c9f5d [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:456:19 [INFO] [stdout] 38: 0x5620440a818f - std::panic::catch_unwind::h85910e437c8da180 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panic.rs:137:14 [INFO] [stdout] 39: 0x5620440a818f - std::thread::Builder::spawn_unchecked_::{{closure}}::ha3af3a297bfd51d6 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/thread/mod.rs:497:30 [INFO] [stdout] 40: 0x5620440a818f - core::ops::function::FnOnce::call_once{{vtable.shim}}::hff8788f58e0e06a9 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 41: 0x562044145673 - as core::ops::function::FnOnce>::call_once::h82a18723295373b7 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/alloc/src/boxed.rs:1854:9 [INFO] [stdout] 42: 0x562044145673 - as core::ops::function::FnOnce>::call_once::h4b9b8634f7a2a5a4 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/alloc/src/boxed.rs:1854:9 [INFO] [stdout] 43: 0x562044145673 - std::sys::unix::thread::Thread::new::thread_start::h3dc341aa024c6852 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys/unix/thread.rs:108:17 [INFO] [stdout] 44: 0x7fc2bf95a609 - start_thread [INFO] [stdout] 45: 0x7fc2bf72c293 - clone [INFO] [stdout] 46: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] run::lib_tests::test_game_over [INFO] [stdout] [INFO] [stdout] test result: FAILED. 22 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "b1eb537a151bda0f8a7e2bd7e93cf44722b5f2536215d80d33e86f44013f2ae5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b1eb537a151bda0f8a7e2bd7e93cf44722b5f2536215d80d33e86f44013f2ae5", kill_on_drop: false }` [INFO] [stdout] b1eb537a151bda0f8a7e2bd7e93cf44722b5f2536215d80d33e86f44013f2ae5