[INFO] fetching crate derico 0.1.0...
[INFO] testing derico-0.1.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate derico 0.1.0 into /workspace/builds/worker-78/source
[INFO] validating manifest of crates.io crate derico 0.1.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate derico 0.1.0
[INFO] finished tweaking crates.io crate derico 0.1.0
[INFO] tweaked toml for crates.io crate derico 0.1.0 written to /workspace/builds/worker-78/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a2203f5c3bb0e371806ce38916a763595fe85d6d11c6f2ff28258a5eec4da998
[INFO] running `Command { std: "docker" "start" "-a" "a2203f5c3bb0e371806ce38916a763595fe85d6d11c6f2ff28258a5eec4da998", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a2203f5c3bb0e371806ce38916a763595fe85d6d11c6f2ff28258a5eec4da998", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2203f5c3bb0e371806ce38916a763595fe85d6d11c6f2ff28258a5eec4da998", kill_on_drop: false }`
[INFO] [stdout] a2203f5c3bb0e371806ce38916a763595fe85d6d11c6f2ff28258a5eec4da998
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 49eb209de602231b6c8a754dc7531b4132ec6246ecebcf10fbd2a9ea3762e043
[INFO] running `Command { std: "docker" "start" "-a" "49eb209de602231b6c8a754dc7531b4132ec6246ecebcf10fbd2a9ea3762e043", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-bigint v0.3.3
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]    Compiling num-complex v0.3.1
[INFO] [stderr]    Compiling num v0.3.1
[INFO] [stderr]    Compiling derico v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.16s
[INFO] running `Command { std: "docker" "inspect" "49eb209de602231b6c8a754dc7531b4132ec6246ecebcf10fbd2a9ea3762e043", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49eb209de602231b6c8a754dc7531b4132ec6246ecebcf10fbd2a9ea3762e043", kill_on_drop: false }`
[INFO] [stdout] 49eb209de602231b6c8a754dc7531b4132ec6246ecebcf10fbd2a9ea3762e043
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6b2c0bab290f4c31ed119fff9049f5d8eae33e3b341ba0dc7ac6398234387716
[INFO] running `Command { std: "docker" "start" "-a" "6b2c0bab290f4c31ed119fff9049f5d8eae33e3b341ba0dc7ac6398234387716", kill_on_drop: false }`
[INFO] [stderr]    Compiling derico v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.28s
[INFO] running `Command { std: "docker" "inspect" "6b2c0bab290f4c31ed119fff9049f5d8eae33e3b341ba0dc7ac6398234387716", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b2c0bab290f4c31ed119fff9049f5d8eae33e3b341ba0dc7ac6398234387716", kill_on_drop: false }`
[INFO] [stdout] 6b2c0bab290f4c31ed119fff9049f5d8eae33e3b341ba0dc7ac6398234387716
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/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" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b3365eb1f972ea9f30adfa7a35873aad312915ab401dbe280d7e8990285c9e43
[INFO] running `Command { std: "docker" "start" "-a" "b3365eb1f972ea9f30adfa7a35873aad312915ab401dbe280d7e8990285c9e43", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.47s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/derico-120d722af361e806)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test debouncer::tests::test_debounce_16 ... ok
[INFO] [stdout] test debouncer::tests::test_falling_edge ... ok
[INFO] [stdout] test debouncer::tests::test_initial_state ... ok
[INFO] [stdout] test debouncer::tests::test_is_a_high ... ok
[INFO] [stdout] test debouncer::tests::test_long_running_02 ... ok
[INFO] [stdout] test debouncer::tests::test_long_running_04 ... ok
[INFO] [stdout] test debouncer::tests::test_rising_edge ... ok
[INFO] [stdout] test pin::tests::test_debounce_16 ... ok
[INFO] [stdout] test debouncer::tests::test_ram_consumption ... ok
[INFO] [stdout] test pin::tests::test_falling_edge ... ok
[INFO] [stdout] test pin::tests::test_initial_state ... ok
[INFO] [stdout] test pin::tests::test_is_low_high ... ok
[INFO] [stdout] test pin::tests::test_long_running_02 ... ok
[INFO] [stdout] test pin::tests::test_long_running_04 ... ok
[INFO] [stdout] test pin::tests::test_ram_consumption ... ok
[INFO] [stdout] test pin::tests::test_rising_edge ... ok
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests derico
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[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" "b3365eb1f972ea9f30adfa7a35873aad312915ab401dbe280d7e8990285c9e43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3365eb1f972ea9f30adfa7a35873aad312915ab401dbe280d7e8990285c9e43", kill_on_drop: false }`
[INFO] [stdout] b3365eb1f972ea9f30adfa7a35873aad312915ab401dbe280d7e8990285c9e43