[INFO] updating cached repository intrepion/example-x-rust-x-rustbyexample-com-x-cast-alias
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/intrepion/example-x-rust-x-rustbyexample-com-x-cast-alias
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/intrepion/example-x-rust-x-rustbyexample-com-x-cast-alias" "work/ex/beta-1.38-1/sources/1.37.0/gh/intrepion/example-x-rust-x-rustbyexample-com-x-cast-alias"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/intrepion/example-x-rust-x-rustbyexample-com-x-cast-alias'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/intrepion/example-x-rust-x-rustbyexample-com-x-cast-alias" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/intrepion/example-x-rust-x-rustbyexample-com-x-cast-alias"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/intrepion/example-x-rust-x-rustbyexample-com-x-cast-alias'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 9dacedb02c400efb18e0b062199b71a4a0bae14d
[INFO] sha for GitHub repo intrepion/example-x-rust-x-rustbyexample-com-x-cast-alias: 9dacedb02c400efb18e0b062199b71a4a0bae14d
[INFO] validating manifest of intrepion/example-x-rust-x-rustbyexample-com-x-cast-alias 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 intrepion/example-x-rust-x-rustbyexample-com-x-cast-alias 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 intrepion/example-x-rust-x-rustbyexample-com-x-cast-alias
[INFO] finished frobbing intrepion/example-x-rust-x-rustbyexample-com-x-cast-alias
[INFO] frobbed toml for intrepion/example-x-rust-x-rustbyexample-com-x-cast-alias written to work/ex/beta-1.38-1/sources/1.37.0/gh/intrepion/example-x-rust-x-rustbyexample-com-x-cast-alias/Cargo.toml
[INFO] started frobbing intrepion/example-x-rust-x-rustbyexample-com-x-cast-alias
[INFO] finished frobbing intrepion/example-x-rust-x-rustbyexample-com-x-cast-alias
[INFO] frobbed toml for intrepion/example-x-rust-x-rustbyexample-com-x-cast-alias written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/intrepion/example-x-rust-x-rustbyexample-com-x-cast-alias/Cargo.toml
[INFO] crate intrepion/example-x-rust-x-rustbyexample-com-x-cast-alias 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing intrepion/example-x-rust-x-rustbyexample-com-x-cast-alias 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-4/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/intrepion/example-x-rust-x-rustbyexample-com-x-cast-alias:/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] 32b584ccdc1150d4ea679f9ccd3fa332f31fcf0bfe248a5af36bac9ae30da548
[INFO] running `"docker" "start" "-a" "32b584ccdc1150d4ea679f9ccd3fa332f31fcf0bfe248a5af36bac9ae30da548"`
[INFO] [stderr]    Compiling example-x-rust-x-rustbyexample-com-x-cast-alias v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `"docker" "inspect" "32b584ccdc1150d4ea679f9ccd3fa332f31fcf0bfe248a5af36bac9ae30da548"`
[INFO] running `"docker" "rm" "-f" "32b584ccdc1150d4ea679f9ccd3fa332f31fcf0bfe248a5af36bac9ae30da548"`
[INFO] [stdout] 32b584ccdc1150d4ea679f9ccd3fa332f31fcf0bfe248a5af36bac9ae30da548
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/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/intrepion/example-x-rust-x-rustbyexample-com-x-cast-alias:/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] 701715114da3a21f74f6fb815605e753631eff816a4da5ec44905dd83aba7e1b
[INFO] running `"docker" "start" "-a" "701715114da3a21f74f6fb815605e753631eff816a4da5ec44905dd83aba7e1b"`
[INFO] [stderr]    Compiling example-x-rust-x-rustbyexample-com-x-cast-alias v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `"docker" "inspect" "701715114da3a21f74f6fb815605e753631eff816a4da5ec44905dd83aba7e1b"`
[INFO] running `"docker" "rm" "-f" "701715114da3a21f74f6fb815605e753631eff816a4da5ec44905dd83aba7e1b"`
[INFO] [stdout] 701715114da3a21f74f6fb815605e753631eff816a4da5ec44905dd83aba7e1b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/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/intrepion/example-x-rust-x-rustbyexample-com-x-cast-alias:/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] 0e2a44b37e2ae8b6128a4e2073a7e276aacbae99d1e4f426f48332c17eb8c6bb
[INFO] running `"docker" "start" "-a" "0e2a44b37e2ae8b6128a4e2073a7e276aacbae99d1e4f426f48332c17eb8c6bb"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/example_x_rust_x_rustbyexample_com_x_cast_alias-e6d4a3d2406bdf9a
[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" "0e2a44b37e2ae8b6128a4e2073a7e276aacbae99d1e4f426f48332c17eb8c6bb"`
[INFO] running `"docker" "rm" "-f" "0e2a44b37e2ae8b6128a4e2073a7e276aacbae99d1e4f426f48332c17eb8c6bb"`
[INFO] [stdout] 0e2a44b37e2ae8b6128a4e2073a7e276aacbae99d1e4f426f48332c17eb8c6bb