[INFO] crate knrs 0.2.1 is already in cache
[INFO] extracting crate knrs 0.2.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/knrs/0.2.1
[INFO] extracting crate knrs 0.2.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/knrs/0.2.1
[INFO] validating manifest of knrs-0.2.1 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 knrs-0.2.1 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 knrs-0.2.1
[INFO] finished frobbing knrs-0.2.1
[INFO] frobbed toml for knrs-0.2.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/knrs/0.2.1/Cargo.toml
[INFO] started frobbing knrs-0.2.1
[INFO] finished frobbing knrs-0.2.1
[INFO] frobbed toml for knrs-0.2.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/knrs/0.2.1/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 knrs-0.2.1 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-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/knrs/0.2.1:/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] 1ac68a97cc3abdade5513f6a35ce3d44c2ef83c455841122c4b4f35eea0023ac
[INFO] running `"docker" "start" "-a" "1ac68a97cc3abdade5513f6a35ce3d44c2ef83c455841122c4b4f35eea0023ac"`
[INFO] [stderr]    Compiling quick-csv v0.1.6
[INFO] [stderr]    Compiling pretty-bytes v0.1.0
[INFO] [stderr]    Compiling knrs v0.2.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.25s
[INFO] running `"docker" "inspect" "1ac68a97cc3abdade5513f6a35ce3d44c2ef83c455841122c4b4f35eea0023ac"`
[INFO] running `"docker" "rm" "-f" "1ac68a97cc3abdade5513f6a35ce3d44c2ef83c455841122c4b4f35eea0023ac"`
[INFO] [stdout] 1ac68a97cc3abdade5513f6a35ce3d44c2ef83c455841122c4b4f35eea0023ac
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/knrs/0.2.1:/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] ef4922512cbbb2ddd59b33b9ede4fe53606ac6d2e73c7c581487d2246b35dd5f
[INFO] running `"docker" "start" "-a" "ef4922512cbbb2ddd59b33b9ede4fe53606ac6d2e73c7c581487d2246b35dd5f"`
[INFO] [stderr]    Compiling knrs v0.2.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `"docker" "inspect" "ef4922512cbbb2ddd59b33b9ede4fe53606ac6d2e73c7c581487d2246b35dd5f"`
[INFO] running `"docker" "rm" "-f" "ef4922512cbbb2ddd59b33b9ede4fe53606ac6d2e73c7c581487d2246b35dd5f"`
[INFO] [stdout] ef4922512cbbb2ddd59b33b9ede4fe53606ac6d2e73c7c581487d2246b35dd5f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/knrs/0.2.1:/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] 4503a4dac8f404459e3e61ccd034da2ae8186421ea9dbef2dd22499f1d3af9cd
[INFO] running `"docker" "start" "-a" "4503a4dac8f404459e3e61ccd034da2ae8186421ea9dbef2dd22499f1d3af9cd"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/knrs-9e9189278644966c
[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] [stderr]    Doc-tests knrs
[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" "4503a4dac8f404459e3e61ccd034da2ae8186421ea9dbef2dd22499f1d3af9cd"`
[INFO] running `"docker" "rm" "-f" "4503a4dac8f404459e3e61ccd034da2ae8186421ea9dbef2dd22499f1d3af9cd"`
[INFO] [stdout] 4503a4dac8f404459e3e61ccd034da2ae8186421ea9dbef2dd22499f1d3af9cd