[INFO] crate efloat 0.2.0 is already in cache
[INFO] extracting crate efloat 0.2.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/efloat/0.2.0
[INFO] extracting crate efloat 0.2.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/efloat/0.2.0
[INFO] validating manifest of efloat-0.2.0 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 efloat-0.2.0 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 efloat-0.2.0
[INFO] finished frobbing efloat-0.2.0
[INFO] frobbed toml for efloat-0.2.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/efloat/0.2.0/Cargo.toml
[INFO] started frobbing efloat-0.2.0
[INFO] finished frobbing efloat-0.2.0
[INFO] frobbed toml for efloat-0.2.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/efloat/0.2.0/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 efloat-0.2.0 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/efloat/0.2.0:/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] 4c2c94186e68cc7e239465b266fb0ed79e793f74bb1d702f63b17adf9b1b5095
[INFO] running `"docker" "start" "-a" "4c2c94186e68cc7e239465b266fb0ed79e793f74bb1d702f63b17adf9b1b5095"`
[INFO] [stderr]    Compiling efloat v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `"docker" "inspect" "4c2c94186e68cc7e239465b266fb0ed79e793f74bb1d702f63b17adf9b1b5095"`
[INFO] running `"docker" "rm" "-f" "4c2c94186e68cc7e239465b266fb0ed79e793f74bb1d702f63b17adf9b1b5095"`
[INFO] [stdout] 4c2c94186e68cc7e239465b266fb0ed79e793f74bb1d702f63b17adf9b1b5095
[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/efloat/0.2.0:/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] 2c6dbe7c9681e2c74f1d5a373de3a8dc16d6aa9302c7ddd147e49bc710c9ad0e
[INFO] running `"docker" "start" "-a" "2c6dbe7c9681e2c74f1d5a373de3a8dc16d6aa9302c7ddd147e49bc710c9ad0e"`
[INFO] [stderr]    Compiling efloat v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `"docker" "inspect" "2c6dbe7c9681e2c74f1d5a373de3a8dc16d6aa9302c7ddd147e49bc710c9ad0e"`
[INFO] running `"docker" "rm" "-f" "2c6dbe7c9681e2c74f1d5a373de3a8dc16d6aa9302c7ddd147e49bc710c9ad0e"`
[INFO] [stdout] 2c6dbe7c9681e2c74f1d5a373de3a8dc16d6aa9302c7ddd147e49bc710c9ad0e
[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/efloat/0.2.0:/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] 5cf1b4b4bc1ecd7ce5aa8b211b3b0a2296d52e421de801a86795d7439f627013
[INFO] running `"docker" "start" "-a" "5cf1b4b4bc1ecd7ce5aa8b211b3b0a2296d52e421de801a86795d7439f627013"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/efloat-0078f46cc841a17b
[INFO] [stderr]    Doc-tests efloat
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test::test1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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" "5cf1b4b4bc1ecd7ce5aa8b211b3b0a2296d52e421de801a86795d7439f627013"`
[INFO] running `"docker" "rm" "-f" "5cf1b4b4bc1ecd7ce5aa8b211b3b0a2296d52e421de801a86795d7439f627013"`
[INFO] [stdout] 5cf1b4b4bc1ecd7ce5aa8b211b3b0a2296d52e421de801a86795d7439f627013