[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 master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdasilvar93%2F2048Clone" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/dasilvar93/2048Clone on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-2/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c9bed0354cdd71b5744bc3a6e117443cadece5dcb01ab58184edb2f2e13626e0 [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" "c9bed0354cdd71b5744bc3a6e117443cadece5dcb01ab58184edb2f2e13626e0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c9bed0354cdd71b5744bc3a6e117443cadece5dcb01ab58184edb2f2e13626e0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c9bed0354cdd71b5744bc3a6e117443cadece5dcb01ab58184edb2f2e13626e0", kill_on_drop: false }` [INFO] [stdout] c9bed0354cdd71b5744bc3a6e117443cadece5dcb01ab58184edb2f2e13626e0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3d6bd4836e94d5c4cdf9f4966776b280f1ff91769e4da369caaef39e880c7956 [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" "3d6bd4836e94d5c4cdf9f4966776b280f1ff91769e4da369caaef39e880c7956", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.62 [INFO] [stderr] Compiling proc-macro2 v1.0.7 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling getrandom v0.1.10 [INFO] [stderr] Compiling syn v1.0.13 [INFO] [stderr] Compiling pkg-config v0.3.17 [INFO] [stderr] Compiling ppv-lite86 v0.2.5 [INFO] [stderr] Compiling unindent v0.1.5 [INFO] [stderr] Compiling numtoa v0.1.0 [INFO] [stderr] Compiling c2-chacha v0.2.2 [INFO] [stderr] Compiling ncurses v5.99.0 [INFO] [stderr] Compiling termion v1.5.4 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling rand_core v0.5.0 [INFO] [stderr] Compiling rand_chacha v0.2.1 [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] [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 dev [unoptimized + debuginfo] target(s) in 23.74s [INFO] running `Command { std: "docker" "inspect" "3d6bd4836e94d5c4cdf9f4966776b280f1ff91769e4da369caaef39e880c7956", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3d6bd4836e94d5c4cdf9f4966776b280f1ff91769e4da369caaef39e880c7956", kill_on_drop: false }` [INFO] [stdout] 3d6bd4836e94d5c4cdf9f4966776b280f1ff91769e4da369caaef39e880c7956 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6586ca4eb6f938502c2ce4a2b32ebdd0cd744c4237c2ffdbc33b480b9393fd97 [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" "6586ca4eb6f938502c2ce4a2b32ebdd0cd744c4237c2ffdbc33b480b9393fd97", 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 1.37s [INFO] running `Command { std: "docker" "inspect" "6586ca4eb6f938502c2ce4a2b32ebdd0cd744c4237c2ffdbc33b480b9393fd97", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6586ca4eb6f938502c2ce4a2b32ebdd0cd744c4237c2ffdbc33b480b9393fd97", kill_on_drop: false }` [INFO] [stdout] 6586ca4eb6f938502c2ce4a2b32ebdd0cd744c4237c2ffdbc33b480b9393fd97 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f365126d467a1457880ffd8deb226e27595032409869e4b2b51fc5bfeb27f377 [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" "f365126d467a1457880ffd8deb226e27595032409869e4b2b51fc5bfeb27f377", 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 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/clone2048-f22e5953b164d301) [INFO] [stdout] [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_right_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_right_simple ... ok [INFO] [stdout] test board::board_tests::test_merge_left_simple ... ok [INFO] [stdout] test board::board_tests::test_merge_up_simple ... ok [INFO] [stdout] test board::board_tests::test_mov_down_one ... ok [INFO] [stdout] test board::board_tests::test_mov_left_one ... 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 board::board_tests::test_mov_up_many ... ok [INFO] [stdout] test board::board_tests::test_mov_up_one ... ok [INFO] [stdout] test run::lib_tests::simple_test_end_game ... 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_down_many ... ok [INFO] [stdout] test tile::tile_tests::test_new ... ok [INFO] [stdout] test tile::tile_tests::test_merge_none_some ... ok [INFO] [stdout] test tile::tile_tests::test_merge_same_val ... ok [INFO] [stdout] test tile::tile_tests::test_mov ... 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: 0x56089ebf761c - std::backtrace_rs::backtrace::libunwind::trace::h7630ba4cba718aa0 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stdout] 1: 0x56089ebf761c - std::backtrace_rs::backtrace::trace_unsynchronized::he7498e79c157f5ac [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x56089ebf761c - std::sys_common::backtrace::_print_fmt::hdaebadaee17bca49 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x56089ebf761c - ::fmt::h82b0e3aaf8a96140 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stdout] 4: 0x56089ec1a3bc - core::fmt::write::h72801a82c94e6ff1 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/core/src/fmt/mod.rs:1149:17 [INFO] [stdout] 5: 0x56089ebf3555 - std::io::Write::write_fmt::h21d7683cabdb4c35 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/io/mod.rs:1697:15 [INFO] [stdout] 6: 0x56089ebf9070 - std::sys_common::backtrace::_print::h1c9a1d19c48821c1 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stdout] 7: 0x56089ebf9070 - std::sys_common::backtrace::print::h7ce8802039fa9d0e [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stdout] 8: 0x56089ebf9070 - std::panicking::default_hook::{{closure}}::hb2a74a8c1499c326 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/panicking.rs:211:50 [INFO] [stdout] 9: 0x56089ebf8c56 - std::panicking::default_hook::hf4f180b00076f2b2 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/panicking.rs:225:9 [INFO] [stdout] 10: 0x56089ebf9724 - std::panicking::rust_panic_with_hook::he85ce8435493b711 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/panicking.rs:606:17 [INFO] [stdout] 11: 0x56089ebf9200 - std::panicking::begin_panic_handler::{{closure}}::h31e15f69e6235bd2 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/panicking.rs:502:13 [INFO] [stdout] 12: 0x56089ebf7ad4 - std::sys_common::backtrace::__rust_end_short_backtrace::hfce2fadb61aaa3ae [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/sys_common/backtrace.rs:139:18 [INFO] [stdout] 13: 0x56089ebf9169 - rust_begin_unwind [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/panicking.rs:498:5 [INFO] [stdout] 14: 0x56089eb52c91 - core::panicking::panic_fmt::h7b8580d81fcbbacd [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/core/src/panicking.rs:107:14 [INFO] [stdout] 15: 0x56089eb52c52 - core::panicking::panic_bounds_check::h63650a5dfc9aa86f [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/core/src/panicking.rs:75:5 [INFO] [stdout] 16: 0x56089eb5ff5e - >::index::h2601c4f96632be68 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/core/src/slice/index.rs:184:10 [INFO] [stdout] 17: 0x56089eb60526 - core::slice::index:: for [T]>::index::h559f68f165cf1118 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/core/src/slice/index.rs:15:9 [INFO] [stdout] 18: 0x56089eb5e711 - as core::ops::index::Index>::index::h69a492969c23c830 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/alloc/src/vec/mod.rs:2528:9 [INFO] [stdout] 19: 0x56089eb5d0d0 - clone2048::run::game_over::h5dca50ad069b7d18 [INFO] [stdout] at /opt/rustwide/workdir/src/run.rs:39:26 [INFO] [stdout] 20: 0x56089eb6029e - clone2048::run::lib_tests::test_game_over::h006ae9e6af63736c [INFO] [stdout] at /opt/rustwide/workdir/src/run.rs:172:26 [INFO] [stdout] 21: 0x56089eb6019a - clone2048::run::lib_tests::test_game_over::{{closure}}::h473a6515efc982b5 [INFO] [stdout] at /opt/rustwide/workdir/src/run.rs:163:5 [INFO] [stdout] 22: 0x56089eb5bfee - core::ops::function::FnOnce::call_once::ha0fad38ef64ae6db [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 23: 0x56089eb951b3 - core::ops::function::FnOnce::call_once::h449577f1c5b077cb [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 24: 0x56089eb951b3 - test::__rust_begin_short_backtrace::h8c2a0a5090591869 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/test/src/lib.rs:585:5 [INFO] [stdout] 25: 0x56089eb93d47 - as core::ops::function::FnOnce>::call_once::hea00a22128a38543 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/alloc/src/boxed.rs:1694:9 [INFO] [stdout] 26: 0x56089eb93d47 - as core::ops::function::FnOnce<()>>::call_once::he10b35c3c50d78a0 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 27: 0x56089eb93d47 - std::panicking::try::do_call::hc868e78bbc5af2ab [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/panicking.rs:406:40 [INFO] [stdout] 28: 0x56089eb93d47 - std::panicking::try::he468aede74df1b04 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/panicking.rs:370:19 [INFO] [stdout] 29: 0x56089eb93d47 - std::panic::catch_unwind::hce3c9152e1cf772d [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/panic.rs:133:14 [INFO] [stdout] 30: 0x56089eb93d47 - test::run_test_in_process::h9c4ab8162080cf8c [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/test/src/lib.rs:608:18 [INFO] [stdout] 31: 0x56089eb93d47 - test::run_test::run_test_inner::{{closure}}::he9483433cef16afe [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/test/src/lib.rs:500:39 [INFO] [stdout] 32: 0x56089eb6108e - test::run_test::run_test_inner::{{closure}}::h479f1f872a5501ea [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/test/src/lib.rs:527:37 [INFO] [stdout] 33: 0x56089eb6108e - std::sys_common::backtrace::__rust_begin_short_backtrace::h0f1e9b1f279687bc [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/sys_common/backtrace.rs:123:18 [INFO] [stdout] 34: 0x56089eb65eb8 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::he5560613c5f5cb83 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/thread/mod.rs:484:17 [INFO] [stdout] 35: 0x56089eb65eb8 - as core::ops::function::FnOnce<()>>::call_once::h8190a68cb05ab92f [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 36: 0x56089eb65eb8 - std::panicking::try::do_call::h6ae22f5ac22596e4 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/panicking.rs:406:40 [INFO] [stdout] 37: 0x56089eb65eb8 - std::panicking::try::h2381c25487d6a7c2 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/panicking.rs:370:19 [INFO] [stdout] 38: 0x56089eb65eb8 - std::panic::catch_unwind::hfe902f4d5c9d7b6d [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/panic.rs:133:14 [INFO] [stdout] 39: 0x56089eb65eb8 - std::thread::Builder::spawn_unchecked::{{closure}}::h547fad40771a584e [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/thread/mod.rs:483:30 [INFO] [stdout] 40: 0x56089eb65eb8 - core::ops::function::FnOnce::call_once{{vtable.shim}}::he8602a9971738410 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 41: 0x56089ebfe1b3 - as core::ops::function::FnOnce>::call_once::he162a5c338a10a39 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/alloc/src/boxed.rs:1694:9 [INFO] [stdout] 42: 0x56089ebfe1b3 - as core::ops::function::FnOnce>::call_once::hb27497b21740dd97 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/alloc/src/boxed.rs:1694:9 [INFO] [stdout] 43: 0x56089ebfe1b3 - std::sys::unix::thread::Thread::new::thread_start::he467e990e49c5136 [INFO] [stdout] at /rustc/a77da2d454e6caa227a85b16410b95f93495e7e0/library/std/src/sys/unix/thread.rs:106:17 [INFO] [stdout] 44: 0x7f8f4014e609 - start_thread [INFO] [stdout] 45: 0x7f8f3ff20293 - 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 0.04s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "f365126d467a1457880ffd8deb226e27595032409869e4b2b51fc5bfeb27f377", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f365126d467a1457880ffd8deb226e27595032409869e4b2b51fc5bfeb27f377", kill_on_drop: false }` [INFO] [stdout] f365126d467a1457880ffd8deb226e27595032409869e4b2b51fc5bfeb27f377