[INFO] cloning repository https://github.com/hummingly/ics
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hummingly/ics" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhummingly%2Fics", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhummingly%2Fics'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 601d1fe12fa635f7e94804ce20855b3c2f65acf5
[INFO] testing hummingly/ics against try#db823df02fd0c2cf67b43025ac3fef3f2d743245 for pr-150681
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhummingly%2Fics" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/hummingly/ics
[INFO] finished tweaking git repo https://github.com/hummingly/ics
[INFO] tweaked toml for git repo https://github.com/hummingly/ics written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/hummingly/ics on toolchain db823df02fd0c2cf67b43025ac3fef3f2d743245
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "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" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2baa8cefa2b7d595fcc9dab47d6a190ef55a328d3a14ca171bc8291bd568cd4f
[INFO] running `Command { std: "docker" "start" "-a" "2baa8cefa2b7d595fcc9dab47d6a190ef55a328d3a14ca171bc8291bd568cd4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2baa8cefa2b7d595fcc9dab47d6a190ef55a328d3a14ca171bc8291bd568cd4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2baa8cefa2b7d595fcc9dab47d6a190ef55a328d3a14ca171bc8291bd568cd4f", kill_on_drop: false }`
[INFO] [stdout] 2baa8cefa2b7d595fcc9dab47d6a190ef55a328d3a14ca171bc8291bd568cd4f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ca28c44c9c31eae82df5db9fd3ee44299103b0a1c2fdc969455e1bca7ce83a81
[INFO] running `Command { std: "docker" "start" "-a" "ca28c44c9c31eae82df5db9fd3ee44299103b0a1c2fdc969455e1bca7ce83a81", kill_on_drop: false }`
[INFO] [stderr]    Compiling ics v0.5.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.07s
[INFO] running `Command { std: "docker" "inspect" "ca28c44c9c31eae82df5db9fd3ee44299103b0a1c2fdc969455e1bca7ce83a81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca28c44c9c31eae82df5db9fd3ee44299103b0a1c2fdc969455e1bca7ce83a81", kill_on_drop: false }`
[INFO] [stdout] ca28c44c9c31eae82df5db9fd3ee44299103b0a1c2fdc969455e1bca7ce83a81
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e8f50bac648c608e90a74d0c34d8cef9d30e919618e8e435125f10ab21a1a692
[INFO] running `Command { std: "docker" "start" "-a" "e8f50bac648c608e90a74d0c34d8cef9d30e919618e8e435125f10ab21a1a692", kill_on_drop: false }`
[INFO] [stderr]    Compiling ics v0.5.8 (/opt/rustwide/workdir)
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/util.rs:76:25
[INFO] [stdout]    |
[INFO] [stdout] 76 |         let expected = s.clone();
[INFO] [stdout]    |                         ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout]    = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.60s
[INFO] running `Command { std: "docker" "inspect" "e8f50bac648c608e90a74d0c34d8cef9d30e919618e8e435125f10ab21a1a692", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8f50bac648c608e90a74d0c34d8cef9d30e919618e8e435125f10ab21a1a692", kill_on_drop: false }`
[INFO] [stdout] e8f50bac648c608e90a74d0c34d8cef9d30e919618e8e435125f10ab21a1a692
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b57d0d6f42dce8281fc1ac1b58e516c3b72826b364179a575c0995137b6d3d9c
[INFO] running `Command { std: "docker" "start" "-a" "b57d0d6f42dce8281fc1ac1b58e516c3b72826b364179a575c0995137b6d3d9c", kill_on_drop: false }`
[INFO] [stderr] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stderr]   --> src/util.rs:76:25
[INFO] [stderr]    |
[INFO] [stderr] 76 |         let expected = s.clone();
[INFO] [stderr]    |                         ^^^^^^^^ help: remove this redundant call
[INFO] [stderr]    |
[INFO] [stderr]    = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stderr]    = note: `#[warn(noop_method_call)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `ics` (lib test) generated 1 warning (run `cargo fix --lib -p ics --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ics-893a2f4c54e7e9d5)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test contentline::tests::multi_lines ... ok
[INFO] [stdout] test contentline::tests::multibytes ... ok
[INFO] [stdout] test contentline::tests::over_limit ... ok
[INFO] [stdout] test macros::test::parameters ... ok
[INFO] [stdout] test util::escape_text_tests::escaped_chars ... ok
[INFO] [stdout] test contentline::tests::multibytes_with_space ... ok
[INFO] [stdout] test components::tests::with_parameter ... ok
[INFO] [stdout] test util::escape_text_tests::no_escaped_chars ... ok
[INFO] [stdout] test contentline::tests::no_linebreak ... ok
[INFO] [stdout] test util::escape_text_tests::escape_property ... ok
[INFO] [stdout] test components::tests::simple ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/components.rs (/opt/rustwide/target/debug/deps/components-ea09e8cd8c518edf)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test alarm ... ok
[INFO] [stdout] test journal ... ok
[INFO] [stdout] test freebusy ... ok
[INFO] [stdout] test time ... ok
[INFO] [stdout] test todo ... ok
[INFO] [stdout] test event ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/ical.rs (/opt/rustwide/target/debug/deps/ical-f96331c220eed042)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test icalendar_event ... ok
[INFO] [stdout] test icalendar_todo ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ics
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/parameters.rs - parameters (line 9) ... ok
[INFO] [stdout] test src/components.rs - components (line 8) ... ok
[INFO] [stdout] test src/lib.rs - (line 25) ... FAILED
[INFO] [stdout] test src/macros.rs - macros::parameters (line 4) ... ok
[INFO] [stdout] test src/properties.rs - properties (line 12) ... ok
[INFO] [stdout] test src/util.rs - util::escape_text (line 9) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 25) stdout ----
[INFO] [stdout] Test executable failed (exit status: 1).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] Error: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 25)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 5 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.51s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "b57d0d6f42dce8281fc1ac1b58e516c3b72826b364179a575c0995137b6d3d9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b57d0d6f42dce8281fc1ac1b58e516c3b72826b364179a575c0995137b6d3d9c", kill_on_drop: false }`
[INFO] [stdout] b57d0d6f42dce8281fc1ac1b58e516c3b72826b364179a575c0995137b6d3d9c
