[INFO] crate apple 0.1.0 is already in cache
[INFO] extracting crate apple 0.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/apple/0.1.0
[INFO] extracting crate apple 0.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/apple/0.1.0
[INFO] validating manifest of apple-0.1.0 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 apple-0.1.0 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 apple-0.1.0
[INFO] finished frobbing apple-0.1.0
[INFO] frobbed toml for apple-0.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/apple/0.1.0/Cargo.toml
[INFO] started frobbing apple-0.1.0
[INFO] finished frobbing apple-0.1.0
[INFO] frobbed toml for apple-0.1.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/apple/0.1.0/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing apple-0.1.0 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-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/apple/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 91e2d9937541923f3f2375bcdbbc55cad1d00b8ab81efe8bb44f66a7c59f4dd3
[INFO] running `"docker" "start" "-a" "91e2d9937541923f3f2375bcdbbc55cad1d00b8ab81efe8bb44f66a7c59f4dd3"`
[INFO] [stderr]    Compiling apple v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `"docker" "inspect" "91e2d9937541923f3f2375bcdbbc55cad1d00b8ab81efe8bb44f66a7c59f4dd3"`
[INFO] running `"docker" "rm" "-f" "91e2d9937541923f3f2375bcdbbc55cad1d00b8ab81efe8bb44f66a7c59f4dd3"`
[INFO] [stdout] 91e2d9937541923f3f2375bcdbbc55cad1d00b8ab81efe8bb44f66a7c59f4dd3
[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/apple/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 7b607aa9d30c2bc7891974d259172b79da600b92ee84b5bf0393198398d9e8be
[INFO] running `"docker" "start" "-a" "7b607aa9d30c2bc7891974d259172b79da600b92ee84b5bf0393198398d9e8be"`
[INFO] [stderr]    Compiling apple v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `"docker" "inspect" "7b607aa9d30c2bc7891974d259172b79da600b92ee84b5bf0393198398d9e8be"`
[INFO] running `"docker" "rm" "-f" "7b607aa9d30c2bc7891974d259172b79da600b92ee84b5bf0393198398d9e8be"`
[INFO] [stdout] 7b607aa9d30c2bc7891974d259172b79da600b92ee84b5bf0393198398d9e8be
[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/apple/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 04663fc71409259950c3b205683b1ac9a1123691052b2234f6bc28fd17a17827
[INFO] running `"docker" "start" "-a" "04663fc71409259950c3b205683b1ac9a1123691052b2234f6bc28fd17a17827"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/apple-ad1c532d45fe3ce1
[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" "04663fc71409259950c3b205683b1ac9a1123691052b2234f6bc28fd17a17827"`
[INFO] running `"docker" "rm" "-f" "04663fc71409259950c3b205683b1ac9a1123691052b2234f6bc28fd17a17827"`
[INFO] [stdout] 04663fc71409259950c3b205683b1ac9a1123691052b2234f6bc28fd17a17827