[INFO] crate stormy 0.3.0 is already in cache
[INFO] extracting crate stormy 0.3.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/stormy/0.3.0
[INFO] extracting crate stormy 0.3.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/stormy/0.3.0
[INFO] validating manifest of stormy-0.3.0 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 stormy-0.3.0 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 stormy-0.3.0
[INFO] finished frobbing stormy-0.3.0
[INFO] frobbed toml for stormy-0.3.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/stormy/0.3.0/Cargo.toml
[INFO] started frobbing stormy-0.3.0
[INFO] finished frobbing stormy-0.3.0
[INFO] frobbed toml for stormy-0.3.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/stormy/0.3.0/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 stormy-0.3.0 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/stormy/0.3.0:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 2bb9082a8bf5617185cf53128e9b1eb4d379b35a1d8ca4011653bda037eaaf21
[INFO] running `"docker" "start" "-a" "2bb9082a8bf5617185cf53128e9b1eb4d379b35a1d8ca4011653bda037eaaf21"`
[INFO] [stderr]    Compiling serde v1.0.99
[INFO] [stderr]    Compiling structopt v0.2.18
[INFO] [stderr]    Compiling serde_json v1.0.40
[INFO] [stderr]    Compiling stormy v0.3.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.10s
[INFO] running `"docker" "inspect" "2bb9082a8bf5617185cf53128e9b1eb4d379b35a1d8ca4011653bda037eaaf21"`
[INFO] running `"docker" "rm" "-f" "2bb9082a8bf5617185cf53128e9b1eb4d379b35a1d8ca4011653bda037eaaf21"`
[INFO] [stdout] 2bb9082a8bf5617185cf53128e9b1eb4d379b35a1d8ca4011653bda037eaaf21
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/stormy/0.3.0:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 7f43fdf9851ebe7f09a7257231e8a91e337c61ac92bb6c682876e0b20ac04f49
[INFO] running `"docker" "start" "-a" "7f43fdf9851ebe7f09a7257231e8a91e337c61ac92bb6c682876e0b20ac04f49"`
[INFO] [stderr]    Compiling stormy v0.3.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.80s
[INFO] running `"docker" "inspect" "7f43fdf9851ebe7f09a7257231e8a91e337c61ac92bb6c682876e0b20ac04f49"`
[INFO] running `"docker" "rm" "-f" "7f43fdf9851ebe7f09a7257231e8a91e337c61ac92bb6c682876e0b20ac04f49"`
[INFO] [stdout] 7f43fdf9851ebe7f09a7257231e8a91e337c61ac92bb6c682876e0b20ac04f49
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/stormy/0.3.0:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 5c0101895b5e1bd2d722aac972ad9bb8907f83699f719f4db119275ff480a697
[INFO] running `"docker" "start" "-a" "5c0101895b5e1bd2d722aac972ad9bb8907f83699f719f4db119275ff480a697"`
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running /opt/crater/target/debug/deps/stormy-83169a2b0d837353
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "5c0101895b5e1bd2d722aac972ad9bb8907f83699f719f4db119275ff480a697"`
[INFO] running `"docker" "rm" "-f" "5c0101895b5e1bd2d722aac972ad9bb8907f83699f719f4db119275ff480a697"`
[INFO] [stdout] 5c0101895b5e1bd2d722aac972ad9bb8907f83699f719f4db119275ff480a697