[INFO] crate shelf 0.2.2 is already in cache
[INFO] extracting crate shelf 0.2.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/shelf/0.2.2
[INFO] extracting crate shelf 0.2.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/shelf/0.2.2
[INFO] validating manifest of shelf-0.2.2 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 shelf-0.2.2 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 shelf-0.2.2
[INFO] finished frobbing shelf-0.2.2
[INFO] frobbed toml for shelf-0.2.2 written to work/ex/beta-1.38-1/sources/1.37.0/reg/shelf/0.2.2/Cargo.toml
[INFO] started frobbing shelf-0.2.2
[INFO] finished frobbing shelf-0.2.2
[INFO] frobbed toml for shelf-0.2.2 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/shelf/0.2.2/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 shelf-0.2.2 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-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/shelf/0.2.2:/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] 62302f8188f50518c4f2d39ac601d6500b528ccfe8acedd51baa78c6bd4cbca6
[INFO] running `"docker" "start" "-a" "62302f8188f50518c4f2d39ac601d6500b528ccfe8acedd51baa78c6bd4cbca6"`
[INFO] [stderr]    Compiling shelf v0.2.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `"docker" "inspect" "62302f8188f50518c4f2d39ac601d6500b528ccfe8acedd51baa78c6bd4cbca6"`
[INFO] running `"docker" "rm" "-f" "62302f8188f50518c4f2d39ac601d6500b528ccfe8acedd51baa78c6bd4cbca6"`
[INFO] [stdout] 62302f8188f50518c4f2d39ac601d6500b528ccfe8acedd51baa78c6bd4cbca6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/shelf/0.2.2:/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] e8513e73d2a87710e03fd1fc2ec39d82a48e5c7d6fc2f875c3ce80d4b7e46e74
[INFO] running `"docker" "start" "-a" "e8513e73d2a87710e03fd1fc2ec39d82a48e5c7d6fc2f875c3ce80d4b7e46e74"`
[INFO] [stderr]    Compiling shelf v0.2.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `"docker" "inspect" "e8513e73d2a87710e03fd1fc2ec39d82a48e5c7d6fc2f875c3ce80d4b7e46e74"`
[INFO] running `"docker" "rm" "-f" "e8513e73d2a87710e03fd1fc2ec39d82a48e5c7d6fc2f875c3ce80d4b7e46e74"`
[INFO] [stdout] e8513e73d2a87710e03fd1fc2ec39d82a48e5c7d6fc2f875c3ce80d4b7e46e74
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/shelf/0.2.2:/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] 524349fc4a3b187da1861f2772b56167e75b5c86aa5c5311da91195fcda7c1df
[INFO] running `"docker" "start" "-a" "524349fc4a3b187da1861f2772b56167e75b5c86aa5c5311da91195fcda7c1df"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/shelf-a7542fc6dbf25444
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test::basic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests shelf
[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" "524349fc4a3b187da1861f2772b56167e75b5c86aa5c5311da91195fcda7c1df"`
[INFO] running `"docker" "rm" "-f" "524349fc4a3b187da1861f2772b56167e75b5c86aa5c5311da91195fcda7c1df"`
[INFO] [stdout] 524349fc4a3b187da1861f2772b56167e75b5c86aa5c5311da91195fcda7c1df