[INFO] crate kaercher 0.1.0 is already in cache
[INFO] extracting crate kaercher 0.1.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/kaercher/0.1.0
[INFO] extracting crate kaercher 0.1.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/kaercher/0.1.0
[INFO] validating manifest of kaercher-0.1.0 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of kaercher-0.1.0 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing kaercher-0.1.0
[INFO] finished frobbing kaercher-0.1.0
[INFO] frobbed toml for kaercher-0.1.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/kaercher/0.1.0/Cargo.toml
[INFO] started frobbing kaercher-0.1.0
[INFO] finished frobbing kaercher-0.1.0
[INFO] frobbed toml for kaercher-0.1.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/kaercher/0.1.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing kaercher-0.1.0 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/kaercher/0.1.0:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 60fe98ccd5d57041cf8b992a605c69276c4f4793907642e98891285e9fcbe0dd
[INFO] running `"docker" "start" "-a" "60fe98ccd5d57041cf8b992a605c69276c4f4793907642e98891285e9fcbe0dd"`
[INFO] [stderr]    Compiling kaercher v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `"docker" "inspect" "60fe98ccd5d57041cf8b992a605c69276c4f4793907642e98891285e9fcbe0dd"`
[INFO] running `"docker" "rm" "-f" "60fe98ccd5d57041cf8b992a605c69276c4f4793907642e98891285e9fcbe0dd"`
[INFO] [stdout] 60fe98ccd5d57041cf8b992a605c69276c4f4793907642e98891285e9fcbe0dd
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/kaercher/0.1.0:/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 8005c08b07c8bb83e0f47c8cebe34d9f4a7131ce8de8325e3bab942a4d0f51d3
[INFO] running `"docker" "start" "-a" "8005c08b07c8bb83e0f47c8cebe34d9f4a7131ce8de8325e3bab942a4d0f51d3"`
[INFO] [stderr]    Compiling kaercher v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `"docker" "inspect" "8005c08b07c8bb83e0f47c8cebe34d9f4a7131ce8de8325e3bab942a4d0f51d3"`
[INFO] running `"docker" "rm" "-f" "8005c08b07c8bb83e0f47c8cebe34d9f4a7131ce8de8325e3bab942a4d0f51d3"`
[INFO] [stdout] 8005c08b07c8bb83e0f47c8cebe34d9f4a7131ce8de8325e3bab942a4d0f51d3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/kaercher/0.1.0:/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] ca3fd04571b5b66a98183a81c37da36063be690aaeebaaa934058bdba54e6c9f
[INFO] running `"docker" "start" "-a" "ca3fd04571b5b66a98183a81c37da36063be690aaeebaaa934058bdba54e6c9f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/kaercher-c344ef65a79b8758
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... 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 kaercher
[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" "ca3fd04571b5b66a98183a81c37da36063be690aaeebaaa934058bdba54e6c9f"`
[INFO] running `"docker" "rm" "-f" "ca3fd04571b5b66a98183a81c37da36063be690aaeebaaa934058bdba54e6c9f"`
[INFO] [stdout] ca3fd04571b5b66a98183a81c37da36063be690aaeebaaa934058bdba54e6c9f