[INFO] crate rpi-gpio 0.1.1 is already in cache
[INFO] extracting crate rpi-gpio 0.1.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/rpi-gpio/0.1.1
[INFO] extracting crate rpi-gpio 0.1.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rpi-gpio/0.1.1
[INFO] validating manifest of rpi-gpio-0.1.1 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of rpi-gpio-0.1.1 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing rpi-gpio-0.1.1
[INFO] finished frobbing rpi-gpio-0.1.1
[INFO] frobbed toml for rpi-gpio-0.1.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/rpi-gpio/0.1.1/Cargo.toml
[INFO] started frobbing rpi-gpio-0.1.1
[INFO] finished frobbing rpi-gpio-0.1.1
[INFO] frobbed toml for rpi-gpio-0.1.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rpi-gpio/0.1.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing rpi-gpio-0.1.1 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/rpi-gpio/0.1.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] c3950e97e50dcc4365639a57378b49610e7afaf1ef86d3bdce3c1b6d2a0ce86f
[INFO] running `"docker" "start" "-a" "c3950e97e50dcc4365639a57378b49610e7afaf1ef86d3bdce3c1b6d2a0ce86f"`
[INFO] [stderr]    Compiling nix v0.13.1
[INFO] [stderr]    Compiling yansi v0.5.0
[INFO] [stderr]    Compiling structopt-derive v0.2.18
[INFO] [stderr]    Compiling structopt v0.2.18
[INFO] [stderr]    Compiling rpi-gpio v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.38s
[INFO] running `"docker" "inspect" "c3950e97e50dcc4365639a57378b49610e7afaf1ef86d3bdce3c1b6d2a0ce86f"`
[INFO] running `"docker" "rm" "-f" "c3950e97e50dcc4365639a57378b49610e7afaf1ef86d3bdce3c1b6d2a0ce86f"`
[INFO] [stdout] c3950e97e50dcc4365639a57378b49610e7afaf1ef86d3bdce3c1b6d2a0ce86f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/rpi-gpio/0.1.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] a6015c37b84c4c7dd2f5dc06d8f2cae622fb85a98f98561a35ba6fff5465bfbb
[INFO] running `"docker" "start" "-a" "a6015c37b84c4c7dd2f5dc06d8f2cae622fb85a98f98561a35ba6fff5465bfbb"`
[INFO] [stderr]    Compiling rpi-gpio v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `"docker" "inspect" "a6015c37b84c4c7dd2f5dc06d8f2cae622fb85a98f98561a35ba6fff5465bfbb"`
[INFO] running `"docker" "rm" "-f" "a6015c37b84c4c7dd2f5dc06d8f2cae622fb85a98f98561a35ba6fff5465bfbb"`
[INFO] [stdout] a6015c37b84c4c7dd2f5dc06d8f2cae622fb85a98f98561a35ba6fff5465bfbb
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/rpi-gpio/0.1.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 2d06e50ac9fe1ff786931d98dca7e9384ead16cda6acde66d151c73b6f29bbc4
[INFO] running `"docker" "start" "-a" "2d06e50ac9fe1ff786931d98dca7e9384ead16cda6acde66d151c73b6f29bbc4"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rpi_gpio-436a929ee6e1f6a7
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rpi_gpio-383c96b4bc627c93
[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
[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
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rpi-gpio
[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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "2d06e50ac9fe1ff786931d98dca7e9384ead16cda6acde66d151c73b6f29bbc4"`
[INFO] running `"docker" "rm" "-f" "2d06e50ac9fe1ff786931d98dca7e9384ead16cda6acde66d151c73b6f29bbc4"`
[INFO] [stdout] 2d06e50ac9fe1ff786931d98dca7e9384ead16cda6acde66d151c73b6f29bbc4