[INFO] fetching crate mcu-temperature 0.2.0...
[INFO] testing mcu-temperature-0.2.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate mcu-temperature 0.2.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate mcu-temperature 0.2.0
[INFO] finished tweaking crates.io crate mcu-temperature 0.2.0
[INFO] tweaked toml for crates.io crate mcu-temperature 0.2.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mcu-temperature 0.2.0 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] crate crates.io crate mcu-temperature 0.2.0 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded mcu-hct v0.2.0
[INFO] [stderr]   Downloaded mcu-utils v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 67c487656e0339c76da7e4bb5eb2a81faae8534079ba751aa4b6ce5836034008
[INFO] running `Command { std: "docker" "start" "-a" "67c487656e0339c76da7e4bb5eb2a81faae8534079ba751aa4b6ce5836034008", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "67c487656e0339c76da7e4bb5eb2a81faae8534079ba751aa4b6ce5836034008", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67c487656e0339c76da7e4bb5eb2a81faae8534079ba751aa4b6ce5836034008", kill_on_drop: false }`
[INFO] [stdout] 67c487656e0339c76da7e4bb5eb2a81faae8534079ba751aa4b6ce5836034008
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 894f18fe6062ef0e4951c59d7aeff578519bb9c6eb0a0f6b223083aea976a3c0
[INFO] running `Command { std: "docker" "start" "-a" "894f18fe6062ef0e4951c59d7aeff578519bb9c6eb0a0f6b223083aea976a3c0", kill_on_drop: false }`
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling mcu-utils v0.2.0
[INFO] [stderr]    Compiling mcu-hct v0.2.0
[INFO] [stderr]    Compiling mcu-temperature v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.76s
[INFO] running `Command { std: "docker" "inspect" "894f18fe6062ef0e4951c59d7aeff578519bb9c6eb0a0f6b223083aea976a3c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "894f18fe6062ef0e4951c59d7aeff578519bb9c6eb0a0f6b223083aea976a3c0", kill_on_drop: false }`
[INFO] [stdout] 894f18fe6062ef0e4951c59d7aeff578519bb9c6eb0a0f6b223083aea976a3c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 196136292c2ea8fb61e4dcba3cab64b47344f49f576f39f8b0d14377beff8241
[INFO] running `Command { std: "docker" "start" "-a" "196136292c2ea8fb61e4dcba3cab64b47344f49f576f39f8b0d14377beff8241", kill_on_drop: false }`
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling mcu-temperature v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `Command { std: "docker" "inspect" "196136292c2ea8fb61e4dcba3cab64b47344f49f576f39f8b0d14377beff8241", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "196136292c2ea8fb61e4dcba3cab64b47344f49f576f39f8b0d14377beff8241", kill_on_drop: false }`
[INFO] [stdout] 196136292c2ea8fb61e4dcba3cab64b47344f49f576f39f8b0d14377beff8241
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 33a7c927c58ca4d7bdedb000c7145fa6c5a012f6588698d9c99614991a1a9c40
[INFO] running `Command { std: "docker" "start" "-a" "33a7c927c58ca4d7bdedb000c7145fa6c5a012f6588698d9c99614991a1a9c40", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mcu_temperature-e86e0873a2c8e485)
[INFO] [stdout] 
[INFO] [stdout] running 26 tests
[INFO] [stdout] test temperature_cache::tests::test_achromatic_color ... ok
[INFO] [stdout] test temperature_cache::tests::test_analogous_includes_input ... ok
[INFO] [stdout] test temperature_cache::tests::test_analogous_returns_correct_count ... ok
[INFO] [stdout] test temperature_cache::tests::test_black_color ... ok
[INFO] [stdout] test temperature_cache::tests::test_blue_is_cool ... ok
[INFO] [stdout] test temperature_cache::tests::test_green_temperature ... ok
[INFO] [stdout] test temperature_cache::tests::test_is_between_simple_range ... ok
[INFO] [stdout] test temperature_cache::tests::test_complement_different_from_input ... ok
[INFO] [stdout] test temperature_cache::tests::test_is_between_boundary ... ok
[INFO] [stdout] test temperature_cache::tests::test_is_between_wrapping_range ... ok
[INFO] [stdout] test temperature_cache::tests::test_new_creates_cache ... ok
[INFO] [stdout] test temperature_cache::tests::test_orange_is_warm ... ok
[INFO] [stdout] test temperature_cache::tests::test_raw_temperature_returns_value ... ok
[INFO] [stdout] test temperature_cache::tests::test_raw_temperature_warm_colors ... ok
[INFO] [stdout] test temperature_cache::tests::test_raw_temperature_cool_colors ... ok
[INFO] [stdout] test temperature_cache::tests::test_coldest_returns_hct ... ok
[INFO] [stdout] test temperature_cache::tests::test_warmest_returns_hct ... ok
[INFO] [stdout] test temperature_cache::tests::test_relative_temperature_range ... ok
[INFO] [stderr]    Doc-tests mcu_temperature
[INFO] [stdout] test temperature_cache::tests::test_complement_returns_hct ... ok
[INFO] [stdout] test temperature_cache::tests::test_complement_caching ... ok
[INFO] [stdout] test temperature_cache::tests::test_relative_temperature_bounds ... ok
[INFO] [stdout] test temperature_cache::tests::test_warmest_warmer_than_coldest ... ok
[INFO] [stdout] test temperature_cache::tests::test_analogous_with_different_counts ... ok
[INFO] [stdout] test temperature_cache::tests::test_analogous_with_different_divisions ... ok
[INFO] [stdout] test temperature_cache::tests::test_gray_relative_temperature ... ok
[INFO] [stdout] test temperature_cache::tests::test_multiple_calls_same_result ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/temperature_cache.rs - temperature_cache::TemperatureCache (line 19) ... ok
[INFO] [stdout] test src/lib.rs - (line 20) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.29s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "33a7c927c58ca4d7bdedb000c7145fa6c5a012f6588698d9c99614991a1a9c40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33a7c927c58ca4d7bdedb000c7145fa6c5a012f6588698d9c99614991a1a9c40", kill_on_drop: false }`
[INFO] [stdout] 33a7c927c58ca4d7bdedb000c7145fa6c5a012f6588698d9c99614991a1a9c40