[INFO] updating cached repository omaskery/derpy
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/omaskery/derpy
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/omaskery/derpy" "work/ex/beta-1.38-1/sources/1.37.0/gh/omaskery/derpy"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/omaskery/derpy'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/omaskery/derpy" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/omaskery/derpy"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/omaskery/derpy'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 01ad0f9357368b4c7ad4e6aa05892f2b48e643f3
[INFO] sha for GitHub repo omaskery/derpy: 01ad0f9357368b4c7ad4e6aa05892f2b48e643f3
[INFO] validating manifest of omaskery/derpy 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 omaskery/derpy 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 omaskery/derpy
[INFO] finished frobbing omaskery/derpy
[INFO] frobbed toml for omaskery/derpy written to work/ex/beta-1.38-1/sources/1.37.0/gh/omaskery/derpy/Cargo.toml
[INFO] started frobbing omaskery/derpy
[INFO] finished frobbing omaskery/derpy
[INFO] frobbed toml for omaskery/derpy written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/omaskery/derpy/Cargo.toml
[INFO] crate omaskery/derpy 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing omaskery/derpy 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/omaskery/derpy:/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] faa5c1924ecf5fc2021f8f67e655090c7e26660b678eb906be7300885a65293c
[INFO] running `"docker" "start" "-a" "faa5c1924ecf5fc2021f8f67e655090c7e26660b678eb906be7300885a65293c"`
[INFO] [stderr]    Compiling serde v1.0.43
[INFO] [stderr]    Compiling strfmt v0.1.6
[INFO] [stderr]    Compiling backtrace-sys v0.1.16
[INFO] [stderr]    Compiling subprocess v0.1.12
[INFO] [stderr]    Compiling syn v0.13.4
[INFO] [stderr]    Compiling serde_derive_internals v0.23.1
[INFO] [stderr]    Compiling serde_derive v1.0.43
[INFO] [stderr]    Compiling backtrace v0.3.6
[INFO] [stderr]    Compiling failure v0.1.1
[INFO] [stderr]    Compiling serde_json v1.0.16
[INFO] [stderr]    Compiling derpy v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 46.95s
[INFO] running `"docker" "inspect" "faa5c1924ecf5fc2021f8f67e655090c7e26660b678eb906be7300885a65293c"`
[INFO] running `"docker" "rm" "-f" "faa5c1924ecf5fc2021f8f67e655090c7e26660b678eb906be7300885a65293c"`
[INFO] [stdout] faa5c1924ecf5fc2021f8f67e655090c7e26660b678eb906be7300885a65293c
[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/omaskery/derpy:/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] cba9cb981170b13129bf0113bc0684bd7eef7c18d769d9e8df6e749c7dd68a16
[INFO] running `"docker" "start" "-a" "cba9cb981170b13129bf0113bc0684bd7eef7c18d769d9e8df6e749c7dd68a16"`
[INFO] [stderr]    Compiling derpy v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.74s
[INFO] running `"docker" "inspect" "cba9cb981170b13129bf0113bc0684bd7eef7c18d769d9e8df6e749c7dd68a16"`
[INFO] running `"docker" "rm" "-f" "cba9cb981170b13129bf0113bc0684bd7eef7c18d769d9e8df6e749c7dd68a16"`
[INFO] [stdout] cba9cb981170b13129bf0113bc0684bd7eef7c18d769d9e8df6e749c7dd68a16
[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/omaskery/derpy:/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] 9ae67da9588b39b79e8e9fd35e4a2e2f953b7077b06ceec485b1ef30ef2b61d3
[INFO] running `"docker" "start" "-a" "9ae67da9588b39b79e8e9fd35e4a2e2f953b7077b06ceec485b1ef30ef2b61d3"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/derpy-5d1c292db315fcb5
[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" "9ae67da9588b39b79e8e9fd35e4a2e2f953b7077b06ceec485b1ef30ef2b61d3"`
[INFO] running `"docker" "rm" "-f" "9ae67da9588b39b79e8e9fd35e4a2e2f953b7077b06ceec485b1ef30ef2b61d3"`
[INFO] [stdout] 9ae67da9588b39b79e8e9fd35e4a2e2f953b7077b06ceec485b1ef30ef2b61d3