[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#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdasilvar93%2F2048Clone" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/dasilvar93/2048Clone on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", 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-6/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" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1b5e42feab71eafa1cb3ff184bfafc4a5f655647a2429b745f495b64452fdbef [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" "1b5e42feab71eafa1cb3ff184bfafc4a5f655647a2429b745f495b64452fdbef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1b5e42feab71eafa1cb3ff184bfafc4a5f655647a2429b745f495b64452fdbef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1b5e42feab71eafa1cb3ff184bfafc4a5f655647a2429b745f495b64452fdbef", kill_on_drop: false }` [INFO] [stdout] 1b5e42feab71eafa1cb3ff184bfafc4a5f655647a2429b745f495b64452fdbef [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d4b6f6ebcc0b09acd82a8e337613c2ab7391df6094ec1b7986e944706cd7c040 [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" "d4b6f6ebcc0b09acd82a8e337613c2ab7391df6094ec1b7986e944706cd7c040", kill_on_drop: false }` [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 syn v1.0.13 [INFO] [stderr] Compiling getrandom v0.1.10 [INFO] [stderr] Compiling cfg-if v0.1.9 [INFO] [stderr] Compiling lazy_static v1.3.0 [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 ncurses v5.99.0 [INFO] [stderr] Compiling c2-chacha v0.2.2 [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:34:9 [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 19.25s [INFO] running `Command { std: "docker" "inspect" "d4b6f6ebcc0b09acd82a8e337613c2ab7391df6094ec1b7986e944706cd7c040", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d4b6f6ebcc0b09acd82a8e337613c2ab7391df6094ec1b7986e944706cd7c040", kill_on_drop: false }` [INFO] [stdout] d4b6f6ebcc0b09acd82a8e337613c2ab7391df6094ec1b7986e944706cd7c040 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen" "--no-run" "--message-format=json", 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] 255985bb73f907115768046172a8a1889f8ec87b5d2fdf95b6e2a82ab1a0b3b7 [INFO] running `Command { std: "docker" "start" "-a" "255985bb73f907115768046172a8a1889f8ec87b5d2fdf95b6e2a82ab1a0b3b7", 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:34:9 [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 1.73s [INFO] running `Command { std: "docker" "inspect" "255985bb73f907115768046172a8a1889f8ec87b5d2fdf95b6e2a82ab1a0b3b7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "255985bb73f907115768046172a8a1889f8ec87b5d2fdf95b6e2a82ab1a0b3b7", kill_on_drop: false }` [INFO] [stdout] 255985bb73f907115768046172a8a1889f8ec87b5d2fdf95b6e2a82ab1a0b3b7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 54de3c702e2f2e1f2d3a993e011dc3bdd20a9328489d53cfefbd5f88a5965ed1 [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" "54de3c702e2f2e1f2d3a993e011dc3bdd20a9328489d53cfefbd5f88a5965ed1", 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:34:9 [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] warning: 29 warnings emitted [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0170`. [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/clone2048-3c266f81cba36fab [INFO] [stdout] running 23 tests [INFO] [stdout] test board::board_tests::test_merge_left_multiple_rows_mixed_values ... ok [INFO] [stdout] test board::board_tests::test_merge_down_simple ... 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_many ... 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_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 board::board_tests::test_merge_up_simple ... ok [INFO] [stdout] test tile::tile_tests::test_merge_none_some ... 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 tile::tile_tests::test_new ... ok [INFO] [stdout] test tile::tile_tests::test_mov ... ok [INFO] [stdout] test board::board_tests::test_merge_left_multiple_same ... ok [INFO] [stdout] test board::board_tests::test_mov_right_many ... ok [INFO] [stdout] test board::board_tests::test_mov_left_one ... ok [INFO] [stdout] test board::board_tests::test_mov_left_many_diff_rows ... ok [INFO] [stdout] test board::board_tests::test_mov_left_many ... ok [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: 0x55fb0a23f640 - std::backtrace_rs::backtrace::libunwind::trace::h95fc93571932622e [INFO] [stdout] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stdout] 1: 0x55fb0a23f640 - std::backtrace_rs::backtrace::trace_unsynchronized::h4d0b90afc33151fd [INFO] [stdout] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55fb0a23f640 - std::sys_common::backtrace::_print_fmt::h93d302d001a3bf01 [INFO] [stdout] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x55fb0a23f640 - ::fmt::h7881e3a580134f9a [INFO] [stdout] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stdout] 4: 0x55fb0a26354c - core::fmt::write::h1857a60b204f1b6a [INFO] [stdout] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/core/src/fmt/mod.rs:1078:17 [INFO] [stdout] 5: 0x55fb0a23bae2 - std::io::Write::write_fmt::hd17811b9a5dec54b [INFO] [stdout] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/std/src/io/mod.rs:1519:15 [INFO] [stdout] 6: 0x55fb0a241e75 - std::sys_common::backtrace::_print::h3e3f9fed81bc11e9 [INFO] [stdout] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stdout] 7: 0x55fb0a241e75 - std::sys_common::backtrace::print::hd22ac23fed5071c8 [INFO] [stdout] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stdout] 8: 0x55fb0a241e75 - std::panicking::default_hook::{{closure}}::h1647bdcf68060e17 [INFO] [stdout] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/std/src/panicking.rs:208:50 [INFO] [stdout] 9: 0x55fb0a241a02 - std::panicking::default_hook::hb08853b392b9404b [INFO] [stdout] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/std/src/panicking.rs:222:9 [INFO] [stdout] 10: 0x55fb0a242611 - std::panicking::rust_panic_with_hook::h3624ee29da369ede [INFO] [stdout] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/std/src/panicking.rs:591:17 [INFO] [stdout] 11: 0x55fb0a242157 - std::panicking::begin_panic_handler::{{closure}}::hefcfcedcde6bb6d9 [INFO] [stdout] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/std/src/panicking.rs:497:13 [INFO] [stdout] 12: 0x55fb0a23fafc - std::sys_common::backtrace::__rust_end_short_backtrace::heb130cec93caa706 [INFO] [stdout] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stdout] 13: 0x55fb0a2420b9 - rust_begin_unwind [INFO] [stdout] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/std/src/panicking.rs:493:5 [INFO] [stdout] 14: 0x55fb0a261ed1 - core::panicking::panic_fmt::hb15d6f55e8472f62 [INFO] [stdout] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/core/src/panicking.rs:92:14 [INFO] [stdout] 15: 0x55fb0a261e92 - core::panicking::panic_bounds_check::hec58b3e6eeb445f1 [INFO] [stdout] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/core/src/panicking.rs:69:5 [INFO] [stdout] 16: 0x55fb0a197375 - >::index::hb47204c16a972251 [INFO] [stdout] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/core/src/slice/index.rs:182:10 [INFO] [stdout] 17: 0x55fb0a197032 - core::slice::index:: for [T]>::index::h4a51305e95ed40c1 [INFO] [stdout] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/core/src/slice/index.rs:15:9 [INFO] [stdout] 18: 0x55fb0a1957b1 - as core::ops::index::Index>::index::h4b06a0edf30c2581 [INFO] [stdout] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/alloc/src/vec.rs:2161:9 [INFO] [stdout] 19: 0x55fb0a196501 - clone2048::run::game_over::h93c8adfa53677cd6 [INFO] [stdout] at /opt/rustwide/workdir/src/run.rs:39:26 [INFO] [stdout] 20: 0x55fb0a196ad3 - clone2048::run::lib_tests::test_game_over::hdbdd46f389e34a74 [INFO] [stdout] at /opt/rustwide/workdir/src/run.rs:172:26 [INFO] [stdout] 21: 0x55fb0a1969da - clone2048::run::lib_tests::test_game_over::{{closure}}::hce6b594556f8306a [INFO] [stdout] at /opt/rustwide/workdir/src/run.rs:163:5 [INFO] [stdout] 22: 0x55fb0a1916ce - core::ops::function::FnOnce::call_once::hfb14f7d7ddcb9ccc [INFO] [stdout] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 23: 0x55fb0a1bf593 - core::ops::function::FnOnce::call_once::h72b3efc134abec04 [INFO] [stdout] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 24: 0x55fb0a1bf593 - test::__rust_begin_short_backtrace::hf76173a3f44f554b [INFO] [stdout] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/test/src/lib.rs:516:5 [INFO] [stdout] 25: 0x55fb0a1bdc88 - as core::ops::function::FnOnce>::call_once::h49f5b686efed1e06 [INFO] [stdout] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/alloc/src/boxed.rs:1318:9 [INFO] [stdout] 26: 0x55fb0a1bdc88 - as core::ops::function::FnOnce<()>>::call_once::h4879f836ca9aaead [INFO] [stdout] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/std/src/panic.rs:322:9 [INFO] [stdout] 27: 0x55fb0a1bdc88 - std::panicking::try::do_call::h9655796ce3021b6c [INFO] [stdout] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/std/src/panicking.rs:379:40 [INFO] [stdout] 28: 0x55fb0a1bdc88 - std::panicking::try::h346508ed448399f4 [INFO] [stdout] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/std/src/panicking.rs:343:19 [INFO] [stdout] 29: 0x55fb0a1bdc88 - std::panic::catch_unwind::h00e84f4e9c3caaa0 [INFO] [stdout] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/std/src/panic.rs:396:14 [INFO] [stdout] 30: 0x55fb0a1bdc88 - test::run_test_in_process::hc80321f825c30106 [INFO] [stdout] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/test/src/lib.rs:538:18 [INFO] [stdout] 31: 0x55fb0a1bdc88 - test::run_test::run_test_inner::{{closure}}::h89c217441620999f [INFO] [stdout] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/test/src/lib.rs:449:39 [INFO] [stdout] 32: 0x55fb0a198276 - std::sys_common::backtrace::__rust_begin_short_backtrace::h3852ec0877008db6 [INFO] [stdout] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stdout] 33: 0x55fb0a19ca3d - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h7c7dfff4b938ae67 [INFO] [stdout] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/std/src/thread/mod.rs:474:17 [INFO] [stdout] 34: 0x55fb0a19ca3d - as core::ops::function::FnOnce<()>>::call_once::h8db0dd15c072a403 [INFO] [stdout] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/std/src/panic.rs:322:9 [INFO] [stdout] 35: 0x55fb0a19ca3d - std::panicking::try::do_call::haad8639857ae1187 [INFO] [stdout] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/std/src/panicking.rs:379:40 [INFO] [stdout] 36: 0x55fb0a19ca3d - std::panicking::try::h61de115e9dce60f6 [INFO] [stdout] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/std/src/panicking.rs:343:19 [INFO] [stdout] 37: 0x55fb0a19ca3d - std::panic::catch_unwind::h50601fd82666a838 [INFO] [stdout] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/std/src/panic.rs:396:14 [INFO] [stdout] 38: 0x55fb0a19ca3d - std::thread::Builder::spawn_unchecked::{{closure}}::hac267391ef9d21bd [INFO] [stdout] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/std/src/thread/mod.rs:473:30 [INFO] [stdout] 39: 0x55fb0a19ca3d - core::ops::function::FnOnce::call_once{{vtable.shim}}::heb15d2d9c42706b7 [INFO] [stdout] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 40: 0x55fb0a247fda - as core::ops::function::FnOnce>::call_once::h5446ed3fdb82006e [INFO] [stdout] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/alloc/src/boxed.rs:1318:9 [INFO] [stdout] 41: 0x55fb0a247fda - as core::ops::function::FnOnce>::call_once::h62a21a889329a3f2 [INFO] [stdout] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/alloc/src/boxed.rs:1318:9 [INFO] [stdout] 42: 0x55fb0a247fda - std::sys::unix::thread::Thread::new::thread_start::h62402416daf174b6 [INFO] [stdout] at /rustc/5d5ff84130da0d74c6ece368dbe821d8f83fa526/library/std/src/sys/unix/thread.rs:71:17 [INFO] [stdout] 43: 0x7ff6da6e6609 - start_thread [INFO] [stdout] 44: 0x7ff6da4b8293 - clone [INFO] [stdout] 45: 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 [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--bin clone2048' [INFO] running `Command { std: "docker" "inspect" "54de3c702e2f2e1f2d3a993e011dc3bdd20a9328489d53cfefbd5f88a5965ed1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "54de3c702e2f2e1f2d3a993e011dc3bdd20a9328489d53cfefbd5f88a5965ed1", kill_on_drop: false }` [INFO] [stdout] 54de3c702e2f2e1f2d3a993e011dc3bdd20a9328489d53cfefbd5f88a5965ed1