[INFO] updating cached repository shawwn/shawn
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/shawwn/shawn
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/shawwn/shawn" "work/ex/beta-1.37-6/sources/1.36.0/gh/shawwn/shawn"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/shawwn/shawn'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/shawwn/shawn" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/shawwn/shawn"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/shawwn/shawn'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 1da480738ddee5db71a06b6e4501047d8ece7aaf
[INFO] sha for GitHub repo shawwn/shawn: 1da480738ddee5db71a06b6e4501047d8ece7aaf
[INFO] validating manifest of shawwn/shawn 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 shawwn/shawn 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 shawwn/shawn
[INFO] finished frobbing shawwn/shawn
[INFO] frobbed toml for shawwn/shawn written to work/ex/beta-1.37-6/sources/1.36.0/gh/shawwn/shawn/Cargo.toml
[INFO] started frobbing shawwn/shawn
[INFO] finished frobbing shawwn/shawn
[INFO] frobbed toml for shawwn/shawn written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/shawwn/shawn/Cargo.toml
[INFO] crate shawwn/shawn already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing shawwn/shawn against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/shawwn/shawn:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] c3d4574a3591041b60f45908e8235f811bc0a743ac60a148e94809b665fb0cfc
[INFO] running `"docker" "start" "-a" "c3d4574a3591041b60f45908e8235f811bc0a743ac60a148e94809b665fb0cfc"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]    Compiling shawn v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `"docker" "inspect" "c3d4574a3591041b60f45908e8235f811bc0a743ac60a148e94809b665fb0cfc"`
[INFO] running `"docker" "rm" "-f" "c3d4574a3591041b60f45908e8235f811bc0a743ac60a148e94809b665fb0cfc"`
[INFO] [stdout] c3d4574a3591041b60f45908e8235f811bc0a743ac60a148e94809b665fb0cfc
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/shawwn/shawn:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 0e1493951bdfaeded2fd69edc467eda9a38406af5a86b842d0eccac2367fc60e
[INFO] running `"docker" "start" "-a" "0e1493951bdfaeded2fd69edc467eda9a38406af5a86b842d0eccac2367fc60e"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]    Compiling shawn v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.59s
[INFO] running `"docker" "inspect" "0e1493951bdfaeded2fd69edc467eda9a38406af5a86b842d0eccac2367fc60e"`
[INFO] running `"docker" "rm" "-f" "0e1493951bdfaeded2fd69edc467eda9a38406af5a86b842d0eccac2367fc60e"`
[INFO] [stdout] 0e1493951bdfaeded2fd69edc467eda9a38406af5a86b842d0eccac2367fc60e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/shawwn/shawn:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] c723beb98f62c5641e5a55b9f3a5b21d479f2aa99d3f07ddaddd033f63f7b925
[INFO] running `"docker" "start" "-a" "c723beb98f62c5641e5a55b9f3a5b21d479f2aa99d3f07ddaddd033f63f7b925"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/shawn-8da3b7e2113e5b9b
[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" "c723beb98f62c5641e5a55b9f3a5b21d479f2aa99d3f07ddaddd033f63f7b925"`
[INFO] running `"docker" "rm" "-f" "c723beb98f62c5641e5a55b9f3a5b21d479f2aa99d3f07ddaddd033f63f7b925"`
[INFO] [stdout] c723beb98f62c5641e5a55b9f3a5b21d479f2aa99d3f07ddaddd033f63f7b925