[INFO] fetching crate hm305p 0.2.0...
[INFO] testing hm305p-0.2.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate hm305p 0.2.0 into /workspace/builds/worker-116/source
[INFO] validating manifest of crates.io crate hm305p 0.2.0 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 hm305p 0.2.0
[INFO] finished tweaking crates.io crate hm305p 0.2.0
[INFO] tweaked toml for crates.io crate hm305p 0.2.0 written to /workspace/builds/worker-116/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-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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] cdcaa4320c58c0cbd85adfb30bbbd492ec803e02ebfe8ac06933b0bebb32356f
[INFO] running `Command { std: "docker" "start" "-a" "cdcaa4320c58c0cbd85adfb30bbbd492ec803e02ebfe8ac06933b0bebb32356f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cdcaa4320c58c0cbd85adfb30bbbd492ec803e02ebfe8ac06933b0bebb32356f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cdcaa4320c58c0cbd85adfb30bbbd492ec803e02ebfe8ac06933b0bebb32356f", kill_on_drop: false }`
[INFO] [stdout] cdcaa4320c58c0cbd85adfb30bbbd492ec803e02ebfe8ac06933b0bebb32356f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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] 41f32c4234aa931162892b873ea89c8385f7cdf2f7ce69987295e2181e0569ab
[INFO] running `Command { std: "docker" "start" "-a" "41f32c4234aa931162892b873ea89c8385f7cdf2f7ce69987295e2181e0569ab", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.101
[INFO] [stderr]    Compiling pkg-config v0.3.19
[INFO] [stderr]    Compiling nix v0.16.1
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling libudev-sys v0.1.4
[INFO] [stderr]    Compiling libudev v0.2.0
[INFO] [stderr]    Compiling serialport v4.0.1
[INFO] [stderr]    Compiling hm305p v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.68s
[INFO] running `Command { std: "docker" "inspect" "41f32c4234aa931162892b873ea89c8385f7cdf2f7ce69987295e2181e0569ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41f32c4234aa931162892b873ea89c8385f7cdf2f7ce69987295e2181e0569ab", kill_on_drop: false }`
[INFO] [stdout] 41f32c4234aa931162892b873ea89c8385f7cdf2f7ce69987295e2181e0569ab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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] fa2910e5dbf6e921deb77eea7e5f8d6f395317449b2baf6f4bdb892e7d2339a0
[INFO] running `Command { std: "docker" "start" "-a" "fa2910e5dbf6e921deb77eea7e5f8d6f395317449b2baf6f4bdb892e7d2339a0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling hm305p v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.12s
[INFO] running `Command { std: "docker" "inspect" "fa2910e5dbf6e921deb77eea7e5f8d6f395317449b2baf6f4bdb892e7d2339a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa2910e5dbf6e921deb77eea7e5f8d6f395317449b2baf6f4bdb892e7d2339a0", kill_on_drop: false }`
[INFO] [stdout] fa2910e5dbf6e921deb77eea7e5f8d6f395317449b2baf6f4bdb892e7d2339a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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] 58fae171e63e4bf79e90d2ab496d5e275dd115c2f1caa96b154cd5d33299e9e2
[INFO] running `Command { std: "docker" "start" "-a" "58fae171e63e4bf79e90d2ab496d5e275dd115c2f1caa96b154cd5d33299e9e2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/hm305p-92ad7e6d74c360b7)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test common::test_common::test_u16_get_u8_high ... ok
[INFO] [stdout] test common::test_common::test_u16_get_u8_low ... ok
[INFO] [stdout] test common::test_common::test_u8_high_get_u16 ... ok
[INFO] [stdout] test common::test_common::test_u8_high_low_get_u16 ... ok
[INFO] [stdout] test common::test_common::test_u8_low_get_u16 ... ok
[INFO] [stdout] test crc::test_crc::test_fill ... ok
[INFO] [stdout] test current::test_current::test_get ... ok
[INFO] [stdout] test current::test_current::test_set ... ok
[INFO] [stdout] test message::test_message::test_verify_read ... ok
[INFO] [stdout] test voltage::test_voltage::test_get ... ok
[INFO] [stdout] test voltage::test_voltage::test_set ... ok
[INFO] [stdout] test message::test_message::test_verify_write ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests hm305p
[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" "58fae171e63e4bf79e90d2ab496d5e275dd115c2f1caa96b154cd5d33299e9e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58fae171e63e4bf79e90d2ab496d5e275dd115c2f1caa96b154cd5d33299e9e2", kill_on_drop: false }`
[INFO] [stdout] 58fae171e63e4bf79e90d2ab496d5e275dd115c2f1caa96b154cd5d33299e9e2