[INFO] fetching crate ommui_file_loading 0.7.1... [INFO] testing ommui_file_loading-0.7.1 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate ommui_file_loading 0.7.1 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate ommui_file_loading 0.7.1 on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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-5/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1cf232411d4106171bdd455378cc638b20197c0d8ec7157be156b951c232dfde [INFO] running `Command { std: "docker" "start" "-a" "1cf232411d4106171bdd455378cc638b20197c0d8ec7157be156b951c232dfde", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1cf232411d4106171bdd455378cc638b20197c0d8ec7157be156b951c232dfde", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1cf232411d4106171bdd455378cc638b20197c0d8ec7157be156b951c232dfde", kill_on_drop: false }` [INFO] [stdout] 1cf232411d4106171bdd455378cc638b20197c0d8ec7157be156b951c232dfde [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3de09001686ad3c99381b7edc0b9125e0ad84d2d0980b5d6f62972bb898444b8 [INFO] running `Command { std: "docker" "start" "-a" "3de09001686ad3c99381b7edc0b9125e0ad84d2d0980b5d6f62972bb898444b8", kill_on_drop: false }` [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Compiling backtrace v0.3.61 [INFO] [stderr] Compiling snafu-derive v0.5.0 [INFO] [stderr] Compiling snafu v0.5.0 [INFO] [stderr] Compiling ommui_file_loading v0.7.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 14.14s [INFO] running `Command { std: "docker" "inspect" "3de09001686ad3c99381b7edc0b9125e0ad84d2d0980b5d6f62972bb898444b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3de09001686ad3c99381b7edc0b9125e0ad84d2d0980b5d6f62972bb898444b8", kill_on_drop: false }` [INFO] [stdout] 3de09001686ad3c99381b7edc0b9125e0ad84d2d0980b5d6f62972bb898444b8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b46e804c7f8f8d5dc32c96351d76693686862f365e0aa6a3ddf055365826b53a [INFO] running `Command { std: "docker" "start" "-a" "b46e804c7f8f8d5dc32c96351d76693686862f365e0aa6a3ddf055365826b53a", kill_on_drop: false }` [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] = note: `#[warn(array_into_iter)]` on by default [INFO] [stdout] = warning: this changes meaning in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stdout] | [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 = IntoIterator::into_iter(["world", "neighbour"]) [INFO] [stdout] | ++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.38s [INFO] running `Command { std: "docker" "inspect" "b46e804c7f8f8d5dc32c96351d76693686862f365e0aa6a3ddf055365826b53a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b46e804c7f8f8d5dc32c96351d76693686862f365e0aa6a3ddf055365826b53a", kill_on_drop: false }` [INFO] [stdout] b46e804c7f8f8d5dc32c96351d76693686862f365e0aa6a3ddf055365826b53a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a142a4cb1bce0a5711b7b6e8d53cb60ebc85474adf135435712e8fa40843f0ba [INFO] running `Command { std: "docker" "start" "-a" "a142a4cb1bce0a5711b7b6e8d53cb60ebc85474adf135435712e8fa40843f0ba", 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] = note: `#[warn(array_into_iter)]` on by default [INFO] [stderr] = warning: this changes meaning in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stderr] | [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 = IntoIterator::into_iter(["world", "neighbour"]) [INFO] [stderr] | ++++++++++++++++++++++++ ~ [INFO] [stderr] [INFO] [stderr] warning: `ommui_file_loading` (lib test) generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/ommui_file_loading-dc60605e7d59d878) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test tests::load_string_from_path ... ok [INFO] [stdout] test tests::load_string_from_path_string ... 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 0.00s [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" "a142a4cb1bce0a5711b7b6e8d53cb60ebc85474adf135435712e8fa40843f0ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a142a4cb1bce0a5711b7b6e8d53cb60ebc85474adf135435712e8fa40843f0ba", kill_on_drop: false }` [INFO] [stdout] a142a4cb1bce0a5711b7b6e8d53cb60ebc85474adf135435712e8fa40843f0ba