[INFO] updating cached repository wcpolicarpio/rust-project
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/wcpolicarpio/rust-project
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/wcpolicarpio/rust-project" "work/ex/beta-1.38-1/sources/1.37.0/gh/wcpolicarpio/rust-project"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/wcpolicarpio/rust-project'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/wcpolicarpio/rust-project" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/wcpolicarpio/rust-project"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/wcpolicarpio/rust-project'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 57c9d1f1a081453d54fa2b0b0ca14b5c466fe5f3
[INFO] sha for GitHub repo wcpolicarpio/rust-project: 57c9d1f1a081453d54fa2b0b0ca14b5c466fe5f3
[INFO] validating manifest of wcpolicarpio/rust-project 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 wcpolicarpio/rust-project 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 wcpolicarpio/rust-project
[INFO] finished frobbing wcpolicarpio/rust-project
[INFO] frobbed toml for wcpolicarpio/rust-project written to work/ex/beta-1.38-1/sources/1.37.0/gh/wcpolicarpio/rust-project/Cargo.toml
[INFO] started frobbing wcpolicarpio/rust-project
[INFO] finished frobbing wcpolicarpio/rust-project
[INFO] frobbed toml for wcpolicarpio/rust-project written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/wcpolicarpio/rust-project/Cargo.toml
[INFO] crate wcpolicarpio/rust-project 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 wcpolicarpio/rust-project 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-1/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/wcpolicarpio/rust-project:/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] f72fa8356bd9e80d4cf6e65c27a65af9f013e31b0e95e33d9ff9a502bebe5c3d
[INFO] running `"docker" "start" "-a" "f72fa8356bd9e80d4cf6e65c27a65af9f013e31b0e95e33d9ff9a502bebe5c3d"`
[INFO] [stderr]    Compiling rust-project v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `"docker" "inspect" "f72fa8356bd9e80d4cf6e65c27a65af9f013e31b0e95e33d9ff9a502bebe5c3d"`
[INFO] running `"docker" "rm" "-f" "f72fa8356bd9e80d4cf6e65c27a65af9f013e31b0e95e33d9ff9a502bebe5c3d"`
[INFO] [stdout] f72fa8356bd9e80d4cf6e65c27a65af9f013e31b0e95e33d9ff9a502bebe5c3d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/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/wcpolicarpio/rust-project:/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] c5f04ff6382d558f57f8563d99200894b7ff74d6f8c96c434afba8cef4f1422d
[INFO] running `"docker" "start" "-a" "c5f04ff6382d558f57f8563d99200894b7ff74d6f8c96c434afba8cef4f1422d"`
[INFO] [stderr]    Compiling rust-project v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `"docker" "inspect" "c5f04ff6382d558f57f8563d99200894b7ff74d6f8c96c434afba8cef4f1422d"`
[INFO] running `"docker" "rm" "-f" "c5f04ff6382d558f57f8563d99200894b7ff74d6f8c96c434afba8cef4f1422d"`
[INFO] [stdout] c5f04ff6382d558f57f8563d99200894b7ff74d6f8c96c434afba8cef4f1422d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/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/wcpolicarpio/rust-project:/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] c7ff36583e5a37e00be28f071a666aa8f4e46e758260dfd5709ca7fd617890ac
[INFO] running `"docker" "start" "-a" "c7ff36583e5a37e00be28f071a666aa8f4e46e758260dfd5709ca7fd617890ac"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rust_project-9dfc6a0033d49b1c
[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" "c7ff36583e5a37e00be28f071a666aa8f4e46e758260dfd5709ca7fd617890ac"`
[INFO] running `"docker" "rm" "-f" "c7ff36583e5a37e00be28f071a666aa8f4e46e758260dfd5709ca7fd617890ac"`
[INFO] [stdout] c7ff36583e5a37e00be28f071a666aa8f4e46e758260dfd5709ca7fd617890ac