[INFO] cloning repository https://github.com/supersanta183/2048remake [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/supersanta183/2048remake" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsupersanta183%2F2048remake", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsupersanta183%2F2048remake'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f9bbbfde5f766331f08f6f78053b854cdad4c34b [INFO] testing supersanta183/2048remake against nightly-2025-01-18 for randomize-layout-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsupersanta183%2F2048remake" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/supersanta183/2048remake on toolchain nightly-2025-01-18 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2025-01-18" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/supersanta183/2048remake [INFO] finished tweaking git repo https://github.com/supersanta183/2048remake [INFO] tweaked toml for git repo https://github.com/supersanta183/2048remake written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/supersanta183/2048remake already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2025-01-18" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded getrandom v0.2.8 [INFO] [stderr] Downloaded map-macro v0.2.5 [INFO] [stderr] Downloaded atty v0.2.14 [INFO] [stderr] Downloaded proc_vector2d v1.0.2 [INFO] [stderr] Downloaded siphasher v0.3.10 [INFO] [stderr] Downloaded array2d v0.3.0 [INFO] [stderr] Downloaded colored v2.0.0 [INFO] [stderr] Downloaded hermit-abi v0.1.19 [INFO] [stderr] Downloaded phf_shared v0.11.1 [INFO] [stderr] Downloaded phf v0.11.1 [INFO] [stderr] Downloaded vector2d v2.2.0 [INFO] [stderr] Downloaded libc v0.2.140 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b5c0b5c032d30f8b07213f30d50f53174a1cff16c4bdc06e9d6c9a65293245bf [INFO] running `Command { std: "docker" "start" "-a" "b5c0b5c032d30f8b07213f30d50f53174a1cff16c4bdc06e9d6c9a65293245bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b5c0b5c032d30f8b07213f30d50f53174a1cff16c4bdc06e9d6c9a65293245bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b5c0b5c032d30f8b07213f30d50f53174a1cff16c4bdc06e9d6c9a65293245bf", kill_on_drop: false }` [INFO] [stdout] b5c0b5c032d30f8b07213f30d50f53174a1cff16c4bdc06e9d6c9a65293245bf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f3edcd4a4ada3b39e989169a394c4a0ee01bbbcd49fe52ead9bafeaa0ed5148a [INFO] running `Command { std: "docker" "start" "-a" "f3edcd4a4ada3b39e989169a394c4a0ee01bbbcd49fe52ead9bafeaa0ed5148a", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.140 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling siphasher v0.3.10 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling proc_vector2d v1.0.2 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling map-macro v0.2.5 [INFO] [stderr] Compiling array2d v0.3.0 [INFO] [stderr] Compiling phf_shared v0.11.1 [INFO] [stderr] Compiling vector2d v2.2.0 [INFO] [stderr] Compiling phf v0.11.1 [INFO] [stderr] Compiling getrandom v0.2.8 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling colored v2.0.0 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling remake2048 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::iter::Enumerate` [INFO] [stdout] --> src/game.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::iter::Enumerate; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/game.rs:133:17 [INFO] [stdout] | [INFO] [stdout] 133 | let mut next_value; [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 does not need to be mutable [INFO] [stdout] --> src/game.rs:165:17 [INFO] [stdout] | [INFO] [stdout] 165 | let mut next_value; [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.56s [INFO] running `Command { std: "docker" "inspect" "f3edcd4a4ada3b39e989169a394c4a0ee01bbbcd49fe52ead9bafeaa0ed5148a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f3edcd4a4ada3b39e989169a394c4a0ee01bbbcd49fe52ead9bafeaa0ed5148a", kill_on_drop: false }` [INFO] [stdout] f3edcd4a4ada3b39e989169a394c4a0ee01bbbcd49fe52ead9bafeaa0ed5148a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 488980e34f0f53ee7ed5acf1f860a67e1081463fd9fdea90efb8b99e1a73b780 [INFO] running `Command { std: "docker" "start" "-a" "488980e34f0f53ee7ed5acf1f860a67e1081463fd9fdea90efb8b99e1a73b780", kill_on_drop: false }` [INFO] [stdout] warning: unused import: `std::iter::Enumerate` [INFO] [stdout] --> src/game.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::iter::Enumerate; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/game.rs:133:17 [INFO] [stdout] | [INFO] [stdout] 133 | let mut next_value; [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 does not need to be mutable [INFO] [stdout] --> src/game.rs:165:17 [INFO] [stdout] | [INFO] [stdout] 165 | let mut next_value; [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling remake2048 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::iter::Enumerate` [INFO] [stdout] --> src/game.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::iter::Enumerate; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> tests/test_game.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 21 | let mut setup = Setup::new(); [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 does not need to be mutable [INFO] [stdout] --> src/game.rs:133:17 [INFO] [stdout] | [INFO] [stdout] 133 | let mut next_value; [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 does not need to be mutable [INFO] [stdout] --> src/game.rs:165:17 [INFO] [stdout] | [INFO] [stdout] 165 | let mut next_value; [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.91s [INFO] running `Command { std: "docker" "inspect" "488980e34f0f53ee7ed5acf1f860a67e1081463fd9fdea90efb8b99e1a73b780", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "488980e34f0f53ee7ed5acf1f860a67e1081463fd9fdea90efb8b99e1a73b780", kill_on_drop: false }` [INFO] [stdout] 488980e34f0f53ee7ed5acf1f860a67e1081463fd9fdea90efb8b99e1a73b780 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] afc21629275309452eacac6efa518b1250a6ae3688cda477fd7a7d5715d1c7af [INFO] running `Command { std: "docker" "start" "-a" "afc21629275309452eacac6efa518b1250a6ae3688cda477fd7a7d5715d1c7af", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `std::iter::Enumerate` [INFO] [stderr] --> src/game.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::iter::Enumerate; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/game.rs:133:17 [INFO] [stderr] | [INFO] [stderr] 133 | let mut next_value; [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 does not need to be mutable [INFO] [stderr] --> src/game.rs:165:17 [INFO] [stderr] | [INFO] [stderr] 165 | let mut next_value; [INFO] [stderr] | ----^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: `remake2048` (lib) generated 3 warnings (run `cargo fix --lib -p remake2048` to apply 3 suggestions) [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> tests/test_game.rs:21:9 [INFO] [stderr] | [INFO] [stderr] 21 | let mut setup = Setup::new(); [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: `remake2048` (test "test_game") generated 1 warning (run `cargo fix --test "test_game"` to apply 1 suggestion) [INFO] [stderr] warning: `remake2048` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/remake2048-b598b261b143c2b6) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/remake2048-a60fddfa473cf0cb) [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/test_game.rs (/opt/rustwide/target/debug/deps/test_game-3384565c98da9ce8) [INFO] [stdout] [INFO] [stdout] running 23 tests [INFO] [stdout] test test_game::insert_2_0_2_0_should_merge_up ... ok [INFO] [stdout] test test_game::board_should_be_i64 ... ok [INFO] [stdout] test test_game::swipe_moves_2_to_the_right_most_column ... ok [INFO] [stdout] test test_game::swipes_correctly_when_2_2_2_2_left ... ok [INFO] [stdout] test test_game::swipes_correctly_when_2_2_2_2 ... ok [INFO] [stdout] test test_game::swipes_correctly_when_2_4_2 ... ok [INFO] [stdout] test test_game::swipes_correctly_when_2_2_2_2_up ... ok [INFO] [stdout] test test_game::insert_2_0_2_0_should_merge ... ok [INFO] [stdout] test test_game::swipes_correctly_when_2_2_2_2_down ... ok [INFO] [stdout] test test_game::insert_2_0_4_0_should_not_merge ... ok [INFO] [stdout] test test_game::swipes_correctly_when_2_4_2_4_down ... ok [INFO] [stdout] test test_game::swipes_correctly_when_2_4_2_4_left ... ok [INFO] [stdout] test test_game::swipes_correctly_when_2_4_2_left ... ok [INFO] [stdout] test test_game::when_inserted_on_0_3_it_is_2 ... ok [INFO] [stdout] test test_game::when_swiping_add_2_equal_numbers_from_position_1_and_2 ... ok [INFO] [stdout] test test_game::swipes_correctly_when_2_4_2_4 ... ok [INFO] [stdout] test test_game::swipes_correctly_when_2_4_2_down ... ok [INFO] [stdout] test test_game::swipes_correctly_when_2_4_2_up ... ok [INFO] [stdout] test test_game::when_swiping_add_2_equal_numbers_from_position_1_and_2_down ... ok [INFO] [stdout] test test_game::when_swiping_add_2_equal_numbers_from_position_1_and_2_up ... ok [INFO] [stdout] test test_game::when_swiping_adds_2_equal_numbers ... ok [INFO] [stdout] test test_game::when_swiping_adds_2_equal_numbers_left ... ok [INFO] [stdout] test test_game::swipes_correctly_when_2_4_2_4_up ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests remake2048 [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "afc21629275309452eacac6efa518b1250a6ae3688cda477fd7a7d5715d1c7af", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "afc21629275309452eacac6efa518b1250a6ae3688cda477fd7a7d5715d1c7af", kill_on_drop: false }` [INFO] [stdout] afc21629275309452eacac6efa518b1250a6ae3688cda477fd7a7d5715d1c7af