[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 1.75.0 for beta-1.76-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhummingly%2Fics" "/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/hummingly/ics on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "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" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a54e47efcca7fb68a879e1300edb5773ab3276f19b111dd88d4da4c57855e8ed
[INFO] running `Command { std: "docker" "start" "-a" "a54e47efcca7fb68a879e1300edb5773ab3276f19b111dd88d4da4c57855e8ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a54e47efcca7fb68a879e1300edb5773ab3276f19b111dd88d4da4c57855e8ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a54e47efcca7fb68a879e1300edb5773ab3276f19b111dd88d4da4c57855e8ed", kill_on_drop: false }`
[INFO] [stdout] a54e47efcca7fb68a879e1300edb5773ab3276f19b111dd88d4da4c57855e8ed
[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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cf880aaa1706f37a3c275db88f42d39307d80a4c37494e0724ca25af918e4607
[INFO] running `Command { std: "docker" "start" "-a" "cf880aaa1706f37a3c275db88f42d39307d80a4c37494e0724ca25af918e4607", kill_on_drop: false }`
[INFO] [stderr]    Compiling ics v0.5.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "cf880aaa1706f37a3c275db88f42d39307d80a4c37494e0724ca25af918e4607", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf880aaa1706f37a3c275db88f42d39307d80a4c37494e0724ca25af918e4607", kill_on_drop: false }`
[INFO] [stdout] cf880aaa1706f37a3c275db88f42d39307d80a4c37494e0724ca25af918e4607
[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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c4f4c5e931ac9099ed7537983bd4d57441b337445174fe282fff24032e745068
[INFO] running `Command { std: "docker" "start" "-a" "c4f4c5e931ac9099ed7537983bd4d57441b337445174fe282fff24032e745068", 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] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "c4f4c5e931ac9099ed7537983bd4d57441b337445174fe282fff24032e745068", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4f4c5e931ac9099ed7537983bd4d57441b337445174fe282fff24032e745068", kill_on_drop: false }`
[INFO] [stdout] c4f4c5e931ac9099ed7537983bd4d57441b337445174fe282fff24032e745068
[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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 549ddf25e0d2895161fd76c1c801b1c950d638cc880479c356e9c64c74420930
[INFO] running `Command { std: "docker" "start" "-a" "549ddf25e0d2895161fd76c1c801b1c950d638cc880479c356e9c64c74420930", 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 [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ics-677cae40b4a00fbd)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test components::tests::simple ... ok
[INFO] [stdout] test components::tests::with_parameter ... ok
[INFO] [stdout] test contentline::tests::multi_lines ... ok
[INFO] [stdout] test contentline::tests::multibytes ... ok
[INFO] [stdout] test contentline::tests::multibytes_with_space ... ok
[INFO] [stdout] test contentline::tests::no_linebreak ... ok
[INFO] [stdout] test contentline::tests::over_limit ... ok
[INFO] [stdout] test macros::test::parameters ... ok
[INFO] [stdout] test util::escape_text_tests::escape_property ... ok
[INFO] [stdout] test util::escape_text_tests::escaped_chars ... ok
[INFO] [stdout] test util::escape_text_tests::no_escaped_chars ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/components.rs (/opt/rustwide/target/debug/deps/components-fcfc8df0dffabd9a)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test freebusy ... ok
[INFO] [stdout] test alarm ... ok
[INFO] [stdout] test event ... ok
[INFO] [stdout] test journal ... ok
[INFO] [stdout] test todo ... ok
[INFO] [stdout] test time ... 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-ef2bc5f1edb4dec6)
[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/components.rs - components (line 8) ... ok
[INFO] [stdout] test src/parameters.rs - parameters (line 9) ... 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] test src/lib.rs - (line 25) ... FAILED
[INFO] [stdout] test src/macros.rs - macros::parameters (line 4) ... 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 0.23s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "549ddf25e0d2895161fd76c1c801b1c950d638cc880479c356e9c64c74420930", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "549ddf25e0d2895161fd76c1c801b1c950d638cc880479c356e9c64c74420930", kill_on_drop: false }`
[INFO] [stdout] 549ddf25e0d2895161fd76c1c801b1c950d638cc880479c356e9c64c74420930
[INFO] testing hummingly/ics against beta-2023-12-22 for beta-1.76-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhummingly%2Fics" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/hummingly/ics on toolchain beta-2023-12-22
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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-4-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "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" "+beta-2023-12-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 24f454db1e34c0643ae0fe5f9f635f996cb14c5a84cca78bfa51fc8123d17776
[INFO] running `Command { std: "docker" "start" "-a" "24f454db1e34c0643ae0fe5f9f635f996cb14c5a84cca78bfa51fc8123d17776", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "24f454db1e34c0643ae0fe5f9f635f996cb14c5a84cca78bfa51fc8123d17776", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24f454db1e34c0643ae0fe5f9f635f996cb14c5a84cca78bfa51fc8123d17776", kill_on_drop: false }`
[INFO] [stdout] 24f454db1e34c0643ae0fe5f9f635f996cb14c5a84cca78bfa51fc8123d17776
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 46cae63da15e1ac0eefb960a9f3f940182bd6f95a097c86146d85091e751506c
[INFO] running `Command { std: "docker" "start" "-a" "46cae63da15e1ac0eefb960a9f3f940182bd6f95a097c86146d85091e751506c", kill_on_drop: false }`
[INFO] [stderr]    Compiling ics v0.5.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "46cae63da15e1ac0eefb960a9f3f940182bd6f95a097c86146d85091e751506c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46cae63da15e1ac0eefb960a9f3f940182bd6f95a097c86146d85091e751506c", kill_on_drop: false }`
[INFO] [stdout] 46cae63da15e1ac0eefb960a9f3f940182bd6f95a097c86146d85091e751506c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 81299c379486af2ebecfc4ba77f20597956fd0e475a941cf34c8eccbcef7bfb0
[INFO] running `Command { std: "docker" "start" "-a" "81299c379486af2ebecfc4ba77f20597956fd0e475a941cf34c8eccbcef7bfb0", 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] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.02s
[INFO] running `Command { std: "docker" "inspect" "81299c379486af2ebecfc4ba77f20597956fd0e475a941cf34c8eccbcef7bfb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81299c379486af2ebecfc4ba77f20597956fd0e475a941cf34c8eccbcef7bfb0", kill_on_drop: false }`
[INFO] [stdout] 81299c379486af2ebecfc4ba77f20597956fd0e475a941cf34c8eccbcef7bfb0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d4b4ee234c2ae0f8d6177fe3800d8ffa02053fc57b2ea108e6e25380daee2b9f
[INFO] running `Command { std: "docker" "start" "-a" "d4b4ee234c2ae0f8d6177fe3800d8ffa02053fc57b2ea108e6e25380daee2b9f", 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 [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ics-8f54a98322530552)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test components::tests::with_parameter ... ok
[INFO] [stdout] test contentline::tests::multi_lines ... ok
[INFO] [stdout] test contentline::tests::multibytes ... ok
[INFO] [stdout] test contentline::tests::multibytes_with_space ... ok
[INFO] [stdout] test contentline::tests::no_linebreak ... ok
[INFO] [stdout] test components::tests::simple ... ok
[INFO] [stdout] test contentline::tests::over_limit ... ok
[INFO] [stdout] test macros::test::parameters ... ok
[INFO] [stdout] test util::escape_text_tests::escape_property ... ok
[INFO] [stdout] test util::escape_text_tests::escaped_chars ... ok
[INFO] [stdout] test util::escape_text_tests::no_escaped_chars ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/components.rs (/opt/rustwide/target/debug/deps/components-b024c72b34c58566)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test freebusy ... ok
[INFO] [stdout] test journal ... ok
[INFO] [stdout] test event ... ok
[INFO] [stdout] test time ... ok
[INFO] [stdout] test alarm ... ok
[INFO] [stdout] test todo ... 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-da6e4fbf1652afe5)
[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/components.rs - components (line 8) ... ok
[INFO] [stdout] test src/properties.rs - properties (line 12) ... ok
[INFO] [stdout] test src/parameters.rs - parameters (line 9) ... ok
[INFO] [stdout] test src/util.rs - util::escape_text (line 9) ... ok
[INFO] [stdout] test src/lib.rs - (line 25) ... FAILED
[INFO] [stdout] test src/macros.rs - macros::parameters (line 4) ... 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 0.28s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "d4b4ee234c2ae0f8d6177fe3800d8ffa02053fc57b2ea108e6e25380daee2b9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4b4ee234c2ae0f8d6177fe3800d8ffa02053fc57b2ea108e6e25380daee2b9f", kill_on_drop: false }`
[INFO] [stdout] d4b4ee234c2ae0f8d6177fe3800d8ffa02053fc57b2ea108e6e25380daee2b9f
