[INFO] crate zippy 0.1.3 is already in cache
[INFO] extracting crate zippy 0.1.3 into work/ex/beta-1.38-1/sources/1.37.0/reg/zippy/0.1.3
[INFO] extracting crate zippy 0.1.3 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/zippy/0.1.3
[INFO] validating manifest of zippy-0.1.3 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 zippy-0.1.3 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 zippy-0.1.3
[INFO] finished frobbing zippy-0.1.3
[INFO] frobbed toml for zippy-0.1.3 written to work/ex/beta-1.38-1/sources/1.37.0/reg/zippy/0.1.3/Cargo.toml
[INFO] started frobbing zippy-0.1.3
[INFO] finished frobbing zippy-0.1.3
[INFO] frobbed toml for zippy-0.1.3 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/zippy/0.1.3/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 zippy-0.1.3 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-0/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/zippy/0.1.3:/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] d2d9932457d0e290d04b6030a9650facc33b318ecc66e3d82ef82b773ca4b012
[INFO] running `"docker" "start" "-a" "d2d9932457d0e290d04b6030a9650facc33b318ecc66e3d82ef82b773ca4b012"`
[INFO] [stderr]    Compiling ioe v0.3.0
[INFO] [stderr]    Compiling zippy v0.1.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.86s
[INFO] running `"docker" "inspect" "d2d9932457d0e290d04b6030a9650facc33b318ecc66e3d82ef82b773ca4b012"`
[INFO] running `"docker" "rm" "-f" "d2d9932457d0e290d04b6030a9650facc33b318ecc66e3d82ef82b773ca4b012"`
[INFO] [stdout] d2d9932457d0e290d04b6030a9650facc33b318ecc66e3d82ef82b773ca4b012
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/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/zippy/0.1.3:/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] d76b9377b75bd4e9f766568f1d94b5a2a5810f3927e0f86dbd2db5c7001916a8
[INFO] running `"docker" "start" "-a" "d76b9377b75bd4e9f766568f1d94b5a2a5810f3927e0f86dbd2db5c7001916a8"`
[INFO] [stderr]    Compiling zippy v0.1.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.18s
[INFO] running `"docker" "inspect" "d76b9377b75bd4e9f766568f1d94b5a2a5810f3927e0f86dbd2db5c7001916a8"`
[INFO] running `"docker" "rm" "-f" "d76b9377b75bd4e9f766568f1d94b5a2a5810f3927e0f86dbd2db5c7001916a8"`
[INFO] [stdout] d76b9377b75bd4e9f766568f1d94b5a2a5810f3927e0f86dbd2db5c7001916a8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/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/zippy/0.1.3:/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] 80263122ccf5b7172ec044caae8b6ba22553619b00b38289e22b5cd9ce32b9c5
[INFO] running `"docker" "start" "-a" "80263122ccf5b7172ec044caae8b6ba22553619b00b38289e22b5cd9ce32b9c5"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/zippy-4cba35c0da19f08f
[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" "80263122ccf5b7172ec044caae8b6ba22553619b00b38289e22b5cd9ce32b9c5"`
[INFO] running `"docker" "rm" "-f" "80263122ccf5b7172ec044caae8b6ba22553619b00b38289e22b5cd9ce32b9c5"`
[INFO] [stdout] 80263122ccf5b7172ec044caae8b6ba22553619b00b38289e22b5cd9ce32b9c5