[INFO] cloning repository https://github.com/Neiwa/rust_dungeon
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Neiwa/rust_dungeon" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNeiwa%2Frust_dungeon", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNeiwa%2Frust_dungeon'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 01b2b45c3342313e742e32169bb22b60ccb92ea4
[INFO] testing Neiwa/rust_dungeon against 1.79.0 for beta-1.80-4
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNeiwa%2Frust_dungeon" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Neiwa/rust_dungeon on toolchain 1.79.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.79.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Neiwa/rust_dungeon
[INFO] finished tweaking git repo https://github.com/Neiwa/rust_dungeon
[INFO] tweaked toml for git repo https://github.com/Neiwa/rust_dungeon written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Neiwa/rust_dungeon 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" "+1.79.0" "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 num-complex v0.4.5
[INFO] [stderr]   Downloaded nalgebra-macros v0.2.1
[INFO] [stderr]   Downloaded simplelog v0.12.2
[INFO] [stderr]   Downloaded bytemuck v1.15.0
[INFO] [stderr]   Downloaded safe_arch v0.7.1
[INFO] [stderr]   Downloaded nalgebra v0.32.5
[INFO] [stderr]   Downloaded wide v0.7.15
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+1.79.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 33d0eea53cc6a9e8718fc4fd26bec59c0da82e5d4fc718d789696ac7a9b61871
[INFO] running `Command { std: "docker" "start" "-a" "33d0eea53cc6a9e8718fc4fd26bec59c0da82e5d4fc718d789696ac7a9b61871", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "33d0eea53cc6a9e8718fc4fd26bec59c0da82e5d4fc718d789696ac7a9b61871", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33d0eea53cc6a9e8718fc4fd26bec59c0da82e5d4fc718d789696ac7a9b61871", kill_on_drop: false }`
[INFO] [stdout] 33d0eea53cc6a9e8718fc4fd26bec59c0da82e5d4fc718d789696ac7a9b61871
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+1.79.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c43b0651df5770ecd3534ddd32a3ae16517fac0dbb6fed3a5a968446c3ed8db7
[INFO] running `Command { std: "docker" "start" "-a" "c43b0651df5770ecd3534ddd32a3ae16517fac0dbb6fed3a5a968446c3ed8db7", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling bytemuck v1.15.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling matrixmultiply v0.3.8
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling itoa v1.0.11
[INFO] [stderr]    Compiling mio v0.8.11
[INFO] [stderr]    Compiling bitflags v2.5.0
[INFO] [stderr]    Compiling signal-hook v0.3.17
[INFO] [stderr]    Compiling termcolor v1.4.1
[INFO] [stderr]    Compiling time v0.3.34
[INFO] [stderr]    Compiling parking_lot_core v0.9.9
[INFO] [stderr]    Compiling safe_arch v0.7.1
[INFO] [stderr]    Compiling signal-hook-mio v0.2.3
[INFO] [stderr]    Compiling wide v0.7.15
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling crossterm v0.27.0
[INFO] [stderr]    Compiling simplelog v0.12.2
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling num-complex v0.4.5
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling simba v0.8.1
[INFO] [stderr]    Compiling nalgebra-macros v0.2.1
[INFO] [stderr]    Compiling nalgebra v0.32.5
[INFO] [stderr]    Compiling rust_dungeon v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `vector` is never used
[INFO] [stdout]  --> src/entity/object.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub trait Object {
[INFO] [stdout]   |           ------ method in this trait
[INFO] [stdout] 6 |     fn location(&self) -> Point2<f64>;
[INFO] [stdout] 7 |     fn vector(&self) -> Vector2<f64>;
[INFO] [stdout]   |        ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.11s
[INFO] running `Command { std: "docker" "inspect" "c43b0651df5770ecd3534ddd32a3ae16517fac0dbb6fed3a5a968446c3ed8db7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c43b0651df5770ecd3534ddd32a3ae16517fac0dbb6fed3a5a968446c3ed8db7", kill_on_drop: false }`
[INFO] [stdout] c43b0651df5770ecd3534ddd32a3ae16517fac0dbb6fed3a5a968446c3ed8db7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+1.79.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 35c8c7e689c292aa8f1464a6cf8fd9b688fa8ef2934d9eea4f9f48329ab19111
[INFO] running `Command { std: "docker" "start" "-a" "35c8c7e689c292aa8f1464a6cf8fd9b688fa8ef2934d9eea4f9f48329ab19111", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_dungeon v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `vector` is never used
[INFO] [stdout]  --> src/entity/object.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub trait Object {
[INFO] [stdout]   |           ------ method in this trait
[INFO] [stdout] 6 |     fn location(&self) -> Point2<f64>;
[INFO] [stdout] 7 |     fn vector(&self) -> Vector2<f64>;
[INFO] [stdout]   |        ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.55s
[INFO] running `Command { std: "docker" "inspect" "35c8c7e689c292aa8f1464a6cf8fd9b688fa8ef2934d9eea4f9f48329ab19111", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35c8c7e689c292aa8f1464a6cf8fd9b688fa8ef2934d9eea4f9f48329ab19111", kill_on_drop: false }`
[INFO] [stdout] 35c8c7e689c292aa8f1464a6cf8fd9b688fa8ef2934d9eea4f9f48329ab19111
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+1.79.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a1a250267a3fc2c8c8cdc5da126b046d16b37b6ae95c32e8ce116a6354d7dad2
[INFO] running `Command { std: "docker" "start" "-a" "a1a250267a3fc2c8c8cdc5da126b046d16b37b6ae95c32e8ce116a6354d7dad2", kill_on_drop: false }`
[INFO] [stderr] warning: method `vector` is never used
[INFO] [stderr]  --> src/entity/object.rs:7:8
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub trait Object {
[INFO] [stderr]   |           ------ method in this trait
[INFO] [stderr] 6 |     fn location(&self) -> Point2<f64>;
[INFO] [stderr] 7 |     fn vector(&self) -> Vector2<f64>;
[INFO] [stderr]   |        ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `rust_dungeon` (bin "rust_dungeon" test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_dungeon-a0a4b183a9aeb5a3)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test console::input_tracker::tests::test_case_3 ... ok
[INFO] [stdout] test console::input_tracker::tests::test_case_7 ... ok
[INFO] [stdout] test console::input_tracker::tests::test_case_6 ... ok
[INFO] [stdout] test console::input_tracker::tests::test_case_2 ... ok
[INFO] [stdout] test console::input_tracker::tests::test_case_4 ... ok
[INFO] [stdout] test console::input_tracker::tests::test_case_1 ... ok
[INFO] [stdout] test console::input_tracker::tests::test_case_5 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a1a250267a3fc2c8c8cdc5da126b046d16b37b6ae95c32e8ce116a6354d7dad2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1a250267a3fc2c8c8cdc5da126b046d16b37b6ae95c32e8ce116a6354d7dad2", kill_on_drop: false }`
[INFO] [stdout] a1a250267a3fc2c8c8cdc5da126b046d16b37b6ae95c32e8ce116a6354d7dad2
[INFO] testing Neiwa/rust_dungeon against beta-2024-06-22 for beta-1.80-4
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNeiwa%2Frust_dungeon" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Neiwa/rust_dungeon on toolchain beta-2024-06-22
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-06-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Neiwa/rust_dungeon
[INFO] finished tweaking git repo https://github.com/Neiwa/rust_dungeon
[INFO] tweaked toml for git repo https://github.com/Neiwa/rust_dungeon written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/Neiwa/rust_dungeon 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" "+beta-2024-06-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-06-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f632832f34ba50321090309572d52c41419308a3e0c747807e8af9ff28149c98
[INFO] running `Command { std: "docker" "start" "-a" "f632832f34ba50321090309572d52c41419308a3e0c747807e8af9ff28149c98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f632832f34ba50321090309572d52c41419308a3e0c747807e8af9ff28149c98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f632832f34ba50321090309572d52c41419308a3e0c747807e8af9ff28149c98", kill_on_drop: false }`
[INFO] [stdout] f632832f34ba50321090309572d52c41419308a3e0c747807e8af9ff28149c98
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-06-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 12afb978237c3af79c0d74998cd1d76c1c0005cd2f6b33bf2c06daf69b8db432
[INFO] running `Command { std: "docker" "start" "-a" "12afb978237c3af79c0d74998cd1d76c1c0005cd2f6b33bf2c06daf69b8db432", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling bytemuck v1.15.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling matrixmultiply v0.3.8
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling mio v0.8.11
[INFO] [stderr]    Compiling itoa v1.0.11
[INFO] [stderr]    Compiling signal-hook v0.3.17
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling termcolor v1.4.1
[INFO] [stderr]    Compiling bitflags v2.5.0
[INFO] [stderr]    Compiling time v0.3.34
[INFO] [stderr]    Compiling safe_arch v0.7.1
[INFO] [stderr]    Compiling parking_lot_core v0.9.9
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling wide v0.7.15
[INFO] [stderr]    Compiling signal-hook-mio v0.2.3
[INFO] [stderr]    Compiling crossterm v0.27.0
[INFO] [stdout] error[E0282]: type annotations needed for `Box<_>`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/time-0.3.34/src/format_description/parse/mod.rs:83:9
[INFO] [stdout]    |
[INFO] [stdout] 83 |     let items = format_items
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 86 |     Ok(items.into())
[INFO] [stdout]    |              ---- type must be known at this point
[INFO] [stdout]    |
[INFO] [stdout] help: consider giving `items` an explicit type, where the placeholders `_` are specified
[INFO] [stdout]    |
[INFO] [stdout] 83 |     let items: Box<_> = format_items
[INFO] [stdout]    |              ++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `time` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "12afb978237c3af79c0d74998cd1d76c1c0005cd2f6b33bf2c06daf69b8db432", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12afb978237c3af79c0d74998cd1d76c1c0005cd2f6b33bf2c06daf69b8db432", kill_on_drop: false }`
[INFO] [stdout] 12afb978237c3af79c0d74998cd1d76c1c0005cd2f6b33bf2c06daf69b8db432