[INFO] cloning repository https://github.com/janne-alatalo/ruuvitag-collector
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/janne-alatalo/ruuvitag-collector" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjanne-alatalo%2Fruuvitag-collector", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjanne-alatalo%2Fruuvitag-collector'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] df94e0d97bfbe34ca12e201e62625fa9c5164287
[INFO] documenting janne-alatalo/ruuvitag-collector against 1.61.0 for beta-1.62-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjanne-alatalo%2Fruuvitag-collector" "/workspace/builds/worker-18/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-18/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/janne-alatalo/ruuvitag-collector on toolchain 1.61.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/janne-alatalo/ruuvitag-collector
[INFO] finished tweaking git repo https://github.com/janne-alatalo/ruuvitag-collector
[INFO] tweaked toml for git repo https://github.com/janne-alatalo/ruuvitag-collector written to /workspace/builds/worker-18/source/Cargo.toml
[INFO] crate git repo https://github.com/janne-alatalo/ruuvitag-collector already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded influx_db_client v0.3.6
[INFO] [stderr]   Downloaded hyper-native-tls v0.3.0
[INFO] [stderr]   Downloaded termcolor v0.3.3
[INFO] [stderr]   Downloaded wincolor v0.1.5
[INFO] [stderr]   Downloaded dbus v0.6.1
[INFO] [stderr]   Downloaded env_logger v0.5.3
[INFO] [stderr]   Downloaded libdbus-sys v0.1.2
[INFO] [stderr]   Downloaded docopt v1.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f38d299a3cf896699d0eed759a5aa387eaffd0a4675c294e60d7a8e795b03274
[INFO] running `Command { std: "docker" "start" "-a" "f38d299a3cf896699d0eed759a5aa387eaffd0a4675c294e60d7a8e795b03274", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f38d299a3cf896699d0eed759a5aa387eaffd0a4675c294e60d7a8e795b03274", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f38d299a3cf896699d0eed759a5aa387eaffd0a4675c294e60d7a8e795b03274", kill_on_drop: false }`
[INFO] [stdout] f38d299a3cf896699d0eed759a5aa387eaffd0a4675c294e60d7a8e795b03274
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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" "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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1da20f4a004964a0488b72e974c5a03f5516f0a967453f59005486bbdad472b3
[INFO] running `Command { std: "docker" "start" "-a" "1da20f4a004964a0488b72e974c5a03f5516f0a967453f59005486bbdad472b3", kill_on_drop: false }`
[INFO] [stderr]     Checking libc v0.2.36
[INFO] [stderr]    Compiling pkg-config v0.3.9
[INFO] [stderr]     Checking cfg-if v0.1.2
[INFO] [stderr]    Compiling cc v1.0.27
[INFO] [stderr]     Checking lazy_static v1.0.0
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]     Checking matches v0.1.8
[INFO] [stderr]    Compiling version_check v0.1.5
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking num-traits v0.1.42
[INFO] [stderr]     Checking foreign-types-shared v0.1.1
[INFO] [stderr]    Compiling toml v0.2.1
[INFO] [stderr]    Compiling error-chain v0.10.0
[INFO] [stderr]     Checking unicode-normalization v0.1.7
[INFO] [stderr]    Compiling openssl v0.10.16
[INFO] [stderr]    Compiling httparse v1.3.3
[INFO] [stderr]    Compiling serde v1.0.70
[INFO] [stderr]     Checking utf8-ranges v1.0.0
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[INFO] [stderr]     Checking safemem v0.2.0
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[INFO] [stderr]     Checking ucd-util v0.1.1
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[INFO] [stderr]     Checking unreachable v1.0.0
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[INFO] [stderr]     Checking foreign-types v0.3.2
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[INFO] [stderr]    Compiling quote v0.6.3
[INFO] [stderr]    Compiling unicase v1.4.2
[INFO] [stderr]    Compiling openssl-sys v0.9.40
[INFO] [stderr]    Compiling syn v0.14.4
[INFO] [stderr]     Checking aho-corasick v0.6.4
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[INFO] [stderr]     Checking idna v0.1.5
[INFO] [stderr]     Checking log v0.3.9
[INFO] [stderr]     Checking num-iter v0.1.34
[INFO] [stderr]    Compiling libdbus-sys v0.1.2
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[INFO] [stderr]     Checking serde_json v1.0.24
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[INFO] [stderr]     Checking hyper v0.10.15
[INFO] [stderr]     Checking env_logger v0.5.3
[INFO] [stderr]    Compiling serde_derive v1.0.70
[INFO] [stderr]     Checking hyper-native-tls v0.3.0
[INFO] [stderr]     Checking influx_db_client v0.3.6
[INFO] [stderr]     Checking docopt v1.0.0
[INFO] [stderr]  Documenting bt-sensor v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]    --> src/ruuvitag_df3.rs:157:17
[INFO] [stdout]     |
[INFO] [stdout] 157 |                 (0x7F & raw_temp)
[INFO] [stdout]     |                 ^               ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 157 -                 (0x7F & raw_temp)
[INFO] [stdout] 157 +                 0x7F & raw_temp
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]    --> src/ruuvitag_df2.rs:129:17
[INFO] [stdout]     |
[INFO] [stdout] 129 |                 (0x7F & u8_temp)
[INFO] [stdout]     |                 ^              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 129 -                 (0x7F & u8_temp)
[INFO] [stdout] 129 +                 0x7F & u8_temp
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 28.53s
[INFO] running `Command { std: "docker" "inspect" "1da20f4a004964a0488b72e974c5a03f5516f0a967453f59005486bbdad472b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1da20f4a004964a0488b72e974c5a03f5516f0a967453f59005486bbdad472b3", kill_on_drop: false }`
[INFO] [stdout] 1da20f4a004964a0488b72e974c5a03f5516f0a967453f59005486bbdad472b3