[INFO] updating cached repository pop-os/system76-oled
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/pop-os/system76-oled
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/pop-os/system76-oled" "work/ex/beta-1.38-1/sources/1.37.0/gh/pop-os/system76-oled"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/pop-os/system76-oled'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/pop-os/system76-oled" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/pop-os/system76-oled"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/pop-os/system76-oled'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 2225a8e29e3638ce291653cba0656be284dcdde4
[INFO] sha for GitHub repo pop-os/system76-oled: 2225a8e29e3638ce291653cba0656be284dcdde4
[INFO] validating manifest of pop-os/system76-oled 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 pop-os/system76-oled 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 pop-os/system76-oled
[INFO] finished frobbing pop-os/system76-oled
[INFO] frobbed toml for pop-os/system76-oled written to work/ex/beta-1.38-1/sources/1.37.0/gh/pop-os/system76-oled/Cargo.toml
[INFO] started frobbing pop-os/system76-oled
[INFO] finished frobbing pop-os/system76-oled
[INFO] frobbed toml for pop-os/system76-oled written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/pop-os/system76-oled/Cargo.toml
[INFO] crate pop-os/system76-oled 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 pop-os/system76-oled against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/pop-os/system76-oled:/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 2beb02329393ddbc34533e1760a28f5b2ed5c100d17fcc55461db3ada843788e
[INFO] running `"docker" "start" "-a" "2beb02329393ddbc34533e1760a28f5b2ed5c100d17fcc55461db3ada843788e"`
[INFO] [stderr]    Compiling regex v1.1.9
[INFO] [stderr]    Compiling log v0.4.7
[INFO] [stderr]    Compiling libdbus-sys v0.2.0
[INFO] [stderr]    Compiling x11 v2.18.1
[INFO] [stderr]    Compiling regex-syntax v0.6.8
[INFO] [stderr]    Compiling inotify-sys v0.1.3
[INFO] [stderr]    Compiling inotify v0.7.0
[INFO] [stderr]    Compiling dbus v0.6.5
[INFO] [stderr]    Compiling env_logger v0.6.2
[INFO] [stderr]    Compiling system76-oled v0.1.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 37.58s
[INFO] running `"docker" "inspect" "2beb02329393ddbc34533e1760a28f5b2ed5c100d17fcc55461db3ada843788e"`
[INFO] running `"docker" "rm" "-f" "2beb02329393ddbc34533e1760a28f5b2ed5c100d17fcc55461db3ada843788e"`
[INFO] [stdout] 2beb02329393ddbc34533e1760a28f5b2ed5c100d17fcc55461db3ada843788e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/pop-os/system76-oled:/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 31fcb371e27db1e2ed11c532c904af6ad553cf8b1c2b26c458be2ad9e5bbc705
[INFO] running `"docker" "start" "-a" "31fcb371e27db1e2ed11c532c904af6ad553cf8b1c2b26c458be2ad9e5bbc705"`
[INFO] [stderr]    Compiling system76-oled v0.1.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.23s
[INFO] running `"docker" "inspect" "31fcb371e27db1e2ed11c532c904af6ad553cf8b1c2b26c458be2ad9e5bbc705"`
[INFO] running `"docker" "rm" "-f" "31fcb371e27db1e2ed11c532c904af6ad553cf8b1c2b26c458be2ad9e5bbc705"`
[INFO] [stdout] 31fcb371e27db1e2ed11c532c904af6ad553cf8b1c2b26c458be2ad9e5bbc705
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/pop-os/system76-oled:/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] f68d8a0f72984c8c630e4856b820bf3da51350d2ee6e71e0f4db359f9b24c90d
[INFO] running `"docker" "start" "-a" "f68d8a0f72984c8c630e4856b820bf3da51350d2ee6e71e0f4db359f9b24c90d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/system76_oled-18727dcb88f836ba
[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" "f68d8a0f72984c8c630e4856b820bf3da51350d2ee6e71e0f4db359f9b24c90d"`
[INFO] running `"docker" "rm" "-f" "f68d8a0f72984c8c630e4856b820bf3da51350d2ee6e71e0f4db359f9b24c90d"`
[INFO] [stdout] f68d8a0f72984c8c630e4856b820bf3da51350d2ee6e71e0f4db359f9b24c90d