[INFO] crate aktoro-io 0.0.0 is already in cache
[INFO] extracting crate aktoro-io 0.0.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/aktoro-io/0.0.0
[INFO] extracting crate aktoro-io 0.0.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/aktoro-io/0.0.0
[INFO] validating manifest of aktoro-io-0.0.0 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 aktoro-io-0.0.0 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 aktoro-io-0.0.0
[INFO] finished frobbing aktoro-io-0.0.0
[INFO] frobbed toml for aktoro-io-0.0.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/aktoro-io/0.0.0/Cargo.toml
[INFO] started frobbing aktoro-io-0.0.0
[INFO] finished frobbing aktoro-io-0.0.0
[INFO] frobbed toml for aktoro-io-0.0.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/aktoro-io/0.0.0/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 aktoro-io-0.0.0 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/reg/aktoro-io/0.0.0:/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 99ac93956ce826a6040f7e14752c4a06ce5279182e220b1ca3621d72d5a0f95f
[INFO] running `"docker" "start" "-a" "99ac93956ce826a6040f7e14752c4a06ce5279182e220b1ca3621d72d5a0f95f"`
[INFO] [stderr]    Compiling aktoro-io v0.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `"docker" "inspect" "99ac93956ce826a6040f7e14752c4a06ce5279182e220b1ca3621d72d5a0f95f"`
[INFO] running `"docker" "rm" "-f" "99ac93956ce826a6040f7e14752c4a06ce5279182e220b1ca3621d72d5a0f95f"`
[INFO] [stdout] 99ac93956ce826a6040f7e14752c4a06ce5279182e220b1ca3621d72d5a0f95f
[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/reg/aktoro-io/0.0.0:/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 0ee90fbd3a27c3302f63693965366543627de42c1639c82691b0bcba09000916
[INFO] running `"docker" "start" "-a" "0ee90fbd3a27c3302f63693965366543627de42c1639c82691b0bcba09000916"`
[INFO] [stderr]    Compiling aktoro-io v0.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `"docker" "inspect" "0ee90fbd3a27c3302f63693965366543627de42c1639c82691b0bcba09000916"`
[INFO] running `"docker" "rm" "-f" "0ee90fbd3a27c3302f63693965366543627de42c1639c82691b0bcba09000916"`
[INFO] [stdout] 0ee90fbd3a27c3302f63693965366543627de42c1639c82691b0bcba09000916
[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/reg/aktoro-io/0.0.0:/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 9429232f079e0b61ea2ddd8539d08f54c79c92cda429c7b8701ac7dfb6c6feac
[INFO] running `"docker" "start" "-a" "9429232f079e0b61ea2ddd8539d08f54c79c92cda429c7b8701ac7dfb6c6feac"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/aktoro_io-0502ad5fb01815dd
[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 aktoro-io
[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" "9429232f079e0b61ea2ddd8539d08f54c79c92cda429c7b8701ac7dfb6c6feac"`
[INFO] running `"docker" "rm" "-f" "9429232f079e0b61ea2ddd8539d08f54c79c92cda429c7b8701ac7dfb6c6feac"`
[INFO] [stdout] 9429232f079e0b61ea2ddd8539d08f54c79c92cda429c7b8701ac7dfb6c6feac