[INFO] updating cached repository jeremybobbin/bar
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/jeremybobbin/bar
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/jeremybobbin/bar" "work/ex/beta-1.37-6/sources/1.36.0/gh/jeremybobbin/bar"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/jeremybobbin/bar'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/jeremybobbin/bar" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jeremybobbin/bar"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jeremybobbin/bar'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] ce54f5ed697ea04f8df004531b7012ca23149643
[INFO] sha for GitHub repo jeremybobbin/bar: ce54f5ed697ea04f8df004531b7012ca23149643
[INFO] validating manifest of jeremybobbin/bar on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of jeremybobbin/bar on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing jeremybobbin/bar
[INFO] finished frobbing jeremybobbin/bar
[INFO] frobbed toml for jeremybobbin/bar written to work/ex/beta-1.37-6/sources/1.36.0/gh/jeremybobbin/bar/Cargo.toml
[INFO] started frobbing jeremybobbin/bar
[INFO] finished frobbing jeremybobbin/bar
[INFO] frobbed toml for jeremybobbin/bar written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jeremybobbin/bar/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing jeremybobbin/bar against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jeremybobbin/bar:/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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 6b1929daf6c0b8b0fe73944e0f32061221b1de8ed3ea0658980642a1eea86132
[INFO] running `"docker" "start" "-a" "6b1929daf6c0b8b0fe73944e0f32061221b1de8ed3ea0658980642a1eea86132"`
[INFO] [stderr]    Compiling notify-rust v3.6.0
[INFO] [stderr]    Compiling bar v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: static item is never used: `LID_STATE`
[INFO] [stderr]   --> src/main.rs:18:1
[INFO] [stderr]    |
[INFO] [stderr] 18 | static LID_STATE:   &'static str = "/proc/acpi/button/lid/LID/state";
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `lid_is_open`
[INFO] [stderr]    --> src/main.rs:227:1
[INFO] [stderr]     |
[INFO] [stderr] 227 | fn lid_is_open() -> io::Result<bool> {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.98s
[INFO] running `"docker" "inspect" "6b1929daf6c0b8b0fe73944e0f32061221b1de8ed3ea0658980642a1eea86132"`
[INFO] running `"docker" "rm" "-f" "6b1929daf6c0b8b0fe73944e0f32061221b1de8ed3ea0658980642a1eea86132"`
[INFO] [stdout] 6b1929daf6c0b8b0fe73944e0f32061221b1de8ed3ea0658980642a1eea86132
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jeremybobbin/bar:/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] dcc65563c746f226ef89b2ad26dac32a16d72a761b3cf1830aed1c05213a0098
[INFO] running `"docker" "start" "-a" "dcc65563c746f226ef89b2ad26dac32a16d72a761b3cf1830aed1c05213a0098"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling bar v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: static item is never used: `LID_STATE`
[INFO] [stderr]   --> src/main.rs:18:1
[INFO] [stderr]    |
[INFO] [stderr] 18 | static LID_STATE:   &'static str = "/proc/acpi/button/lid/LID/state";
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `lid_is_open`
[INFO] [stderr]    --> src/main.rs:227:1
[INFO] [stderr]     |
[INFO] [stderr] 227 | fn lid_is_open() -> io::Result<bool> {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `"docker" "inspect" "dcc65563c746f226ef89b2ad26dac32a16d72a761b3cf1830aed1c05213a0098"`
[INFO] running `"docker" "rm" "-f" "dcc65563c746f226ef89b2ad26dac32a16d72a761b3cf1830aed1c05213a0098"`
[INFO] [stdout] dcc65563c746f226ef89b2ad26dac32a16d72a761b3cf1830aed1c05213a0098
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jeremybobbin/bar:/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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] d74f6bb170bcfcdac02baf67e165412e918387dbba7ecebdb9d6cac6d0bd624d
[INFO] running `"docker" "start" "-a" "d74f6bb170bcfcdac02baf67e165412e918387dbba7ecebdb9d6cac6d0bd624d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/bar-e3461e6c17876fbb
[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" "d74f6bb170bcfcdac02baf67e165412e918387dbba7ecebdb9d6cac6d0bd624d"`
[INFO] running `"docker" "rm" "-f" "d74f6bb170bcfcdac02baf67e165412e918387dbba7ecebdb9d6cac6d0bd624d"`
[INFO] [stdout] d74f6bb170bcfcdac02baf67e165412e918387dbba7ecebdb9d6cac6d0bd624d