[INFO] fetching crate ommui_file_loading 0.7.1... [INFO] testing ommui_file_loading-0.7.1 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2 [INFO] extracting crate ommui_file_loading 0.7.1 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate ommui_file_loading 0.7.1 [INFO] finished tweaking crates.io crate ommui_file_loading 0.7.1 [INFO] tweaked toml for crates.io crate ommui_file_loading 0.7.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate ommui_file_loading 0.7.1 on toolchain 562dee4820c458d823175268e41601d4c060588a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 68 packages to latest compatible versions [INFO] [stderr] Adding indexmap v1.9.3 (available: v2.14.0) [INFO] [stderr] Adding snafu v0.5.0 (available: v0.9.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded doc-comment v0.3.4 [INFO] [stderr] Downloaded snafu-derive v0.5.0 [INFO] [stderr] Downloaded snafu v0.5.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2ef7af1733aeda5a6077721e7818d9c4be03f323759af26296369ddac1261f0a [INFO] running `Command { std: "docker" "start" "-a" "2ef7af1733aeda5a6077721e7818d9c4be03f323759af26296369ddac1261f0a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2ef7af1733aeda5a6077721e7818d9c4be03f323759af26296369ddac1261f0a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2ef7af1733aeda5a6077721e7818d9c4be03f323759af26296369ddac1261f0a", kill_on_drop: false }` [INFO] [stdout] 2ef7af1733aeda5a6077721e7818d9c4be03f323759af26296369ddac1261f0a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8b014bf08ecfbcc5c692ded69c5a3e5b94b6cfe051151f19bb6989477259edd5 [INFO] running `Command { std: "docker" "start" "-a" "8b014bf08ecfbcc5c692ded69c5a3e5b94b6cfe051151f19bb6989477259edd5", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling proc-macro2 v1.0.106 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling quote v1.0.45 [INFO] [stderr] Compiling libc v0.2.185 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling doc-comment v0.3.4 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling object v0.37.3 [INFO] [stderr] Compiling serde_json v1.0.149 [INFO] [stderr] Compiling glob v0.3.3 [INFO] [stderr] Compiling syn v2.0.117 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling snafu-derive v0.5.0 [INFO] [stderr] Compiling backtrace v0.3.76 [INFO] [stderr] Compiling snafu v0.5.0 [INFO] [stderr] Compiling ommui_file_loading v0.7.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.69s [INFO] running `Command { std: "docker" "inspect" "8b014bf08ecfbcc5c692ded69c5a3e5b94b6cfe051151f19bb6989477259edd5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8b014bf08ecfbcc5c692ded69c5a3e5b94b6cfe051151f19bb6989477259edd5", kill_on_drop: false }` [INFO] [stdout] 8b014bf08ecfbcc5c692ded69c5a3e5b94b6cfe051151f19bb6989477259edd5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 05b87dd8de0abe64cc02aa73aee654f741b82a4c0b11bab0663c859e0387a5b2 [INFO] running `Command { std: "docker" "start" "-a" "05b87dd8de0abe64cc02aa73aee654f741b82a4c0b11bab0663c859e0387a5b2", kill_on_drop: false }` [INFO] [stderr] Compiling rustix v1.1.4 [INFO] [stderr] Compiling linux-raw-sys v0.12.1 [INFO] [stderr] Compiling once_cell v1.21.4 [INFO] [stderr] Compiling getrandom v0.4.2 [INFO] [stderr] Compiling fastrand v2.4.1 [INFO] [stderr] Compiling tempfile v3.27.0 [INFO] [stderr] Compiling ommui_file_loading v0.7.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to `<[T; N] as IntoIterator>::into_iter` in Rust 2021 [INFO] [stdout] --> src/lib.rs:234:14 [INFO] [stdout] | [INFO] [stdout] 234 | .into_iter() [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(array_into_iter)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stdout] | [INFO] [stdout] 234 - .into_iter() [INFO] [stdout] 234 + .iter() [INFO] [stdout] | [INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stdout] | [INFO] [stdout] 233 - let expected = ["world", "neighbour"] [INFO] [stdout] 234 - .into_iter() [INFO] [stdout] 233 + let expected = IntoIterator::into_iter(["world", "neighbour"]) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 5.21s [INFO] running `Command { std: "docker" "inspect" "05b87dd8de0abe64cc02aa73aee654f741b82a4c0b11bab0663c859e0387a5b2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "05b87dd8de0abe64cc02aa73aee654f741b82a4c0b11bab0663c859e0387a5b2", kill_on_drop: false }` [INFO] [stdout] 05b87dd8de0abe64cc02aa73aee654f741b82a4c0b11bab0663c859e0387a5b2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 8d92ed761cb6940d1c9806f07bc368554d425893a51f576792a1335b2f7ea0d8 [INFO] running `Command { std: "docker" "start" "-a" "8d92ed761cb6940d1c9806f07bc368554d425893a51f576792a1335b2f7ea0d8", kill_on_drop: false }` [INFO] [stderr] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to `<[T; N] as IntoIterator>::into_iter` in Rust 2021 [INFO] [stderr] --> src/lib.rs:234:14 [INFO] [stderr] | [INFO] [stderr] 234 | .into_iter() [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this changes meaning in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: `#[warn(array_into_iter)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stderr] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stderr] | [INFO] [stderr] 234 - .into_iter() [INFO] [stderr] 234 + .iter() [INFO] [stderr] | [INFO] [stderr] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stderr] | [INFO] [stderr] 233 - let expected = ["world", "neighbour"] [INFO] [stderr] 234 - .into_iter() [INFO] [stderr] 233 + let expected = IntoIterator::into_iter(["world", "neighbour"]) [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `ommui_file_loading` (lib test) generated 1 warning (run `cargo fix --lib -p ommui_file_loading --tests` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.32s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ommui_file_loading-6888cccf3f637503) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test tests::load_string_from_path_string ... ok [INFO] [stdout] test tests::load_string_from_path ... ok [INFO] [stdout] test tests::load_directory_listing ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stderr] Doc-tests ommui_file_loading [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" "8d92ed761cb6940d1c9806f07bc368554d425893a51f576792a1335b2f7ea0d8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8d92ed761cb6940d1c9806f07bc368554d425893a51f576792a1335b2f7ea0d8", kill_on_drop: false }` [INFO] [stdout] 8d92ed761cb6940d1c9806f07bc368554d425893a51f576792a1335b2f7ea0d8