[INFO] updating cached repository Noah-Kennedy/gpio_test
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Noah-Kennedy/gpio_test
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Noah-Kennedy/gpio_test" "work/ex/beta-1.38-1/sources/1.37.0/gh/Noah-Kennedy/gpio_test"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/Noah-Kennedy/gpio_test'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Noah-Kennedy/gpio_test" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Noah-Kennedy/gpio_test"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Noah-Kennedy/gpio_test'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 2ad43e5307c2cd3febc0ea5a46f87fe5a55a899d
[INFO] sha for GitHub repo Noah-Kennedy/gpio_test: 2ad43e5307c2cd3febc0ea5a46f87fe5a55a899d
[INFO] validating manifest of Noah-Kennedy/gpio_test 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 Noah-Kennedy/gpio_test 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 Noah-Kennedy/gpio_test
[INFO] finished frobbing Noah-Kennedy/gpio_test
[INFO] frobbed toml for Noah-Kennedy/gpio_test written to work/ex/beta-1.38-1/sources/1.37.0/gh/Noah-Kennedy/gpio_test/Cargo.toml
[INFO] started frobbing Noah-Kennedy/gpio_test
[INFO] finished frobbing Noah-Kennedy/gpio_test
[INFO] frobbed toml for Noah-Kennedy/gpio_test written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Noah-Kennedy/gpio_test/Cargo.toml
[INFO] crate Noah-Kennedy/gpio_test already has a lockfile, it will not be regenerated
[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] testing Noah-Kennedy/gpio_test 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-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Noah-Kennedy/gpio_test:/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] 25f08db348fd4b5e9c204d87a4b922990d575bf2696bb53638e53a9866b1193d
[INFO] running `"docker" "start" "-a" "25f08db348fd4b5e9c204d87a4b922990d575bf2696bb53638e53a9866b1193d"`
[INFO] [stderr]    Compiling gpio_test v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `"docker" "inspect" "25f08db348fd4b5e9c204d87a4b922990d575bf2696bb53638e53a9866b1193d"`
[INFO] running `"docker" "rm" "-f" "25f08db348fd4b5e9c204d87a4b922990d575bf2696bb53638e53a9866b1193d"`
[INFO] [stdout] 25f08db348fd4b5e9c204d87a4b922990d575bf2696bb53638e53a9866b1193d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Noah-Kennedy/gpio_test:/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] 55c06719ef92905304f3eff28c38442cf3467fcbf97e68ada1cd9fcc8f6c577f
[INFO] running `"docker" "start" "-a" "55c06719ef92905304f3eff28c38442cf3467fcbf97e68ada1cd9fcc8f6c577f"`
[INFO] [stderr]    Compiling gpio_test v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `"docker" "inspect" "55c06719ef92905304f3eff28c38442cf3467fcbf97e68ada1cd9fcc8f6c577f"`
[INFO] running `"docker" "rm" "-f" "55c06719ef92905304f3eff28c38442cf3467fcbf97e68ada1cd9fcc8f6c577f"`
[INFO] [stdout] 55c06719ef92905304f3eff28c38442cf3467fcbf97e68ada1cd9fcc8f6c577f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Noah-Kennedy/gpio_test:/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] ebda64da3444bfbeaf8c6e60ed6a08c808073daef79be2bf95a4ede6d496b33f
[INFO] running `"docker" "start" "-a" "ebda64da3444bfbeaf8c6e60ed6a08c808073daef79be2bf95a4ede6d496b33f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/gpio_test-4fe96ea26d7c8c65
[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" "ebda64da3444bfbeaf8c6e60ed6a08c808073daef79be2bf95a4ede6d496b33f"`
[INFO] running `"docker" "rm" "-f" "ebda64da3444bfbeaf8c6e60ed6a08c808073daef79be2bf95a4ede6d496b33f"`
[INFO] [stdout] ebda64da3444bfbeaf8c6e60ed6a08c808073daef79be2bf95a4ede6d496b33f