[INFO] crate blake2b256-balloon 0.1.0 is already in cache
[INFO] extracting crate blake2b256-balloon 0.1.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/blake2b256-balloon/0.1.0
[INFO] extracting crate blake2b256-balloon 0.1.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/blake2b256-balloon/0.1.0
[INFO] validating manifest of blake2b256-balloon-0.1.0 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of blake2b256-balloon-0.1.0 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing blake2b256-balloon-0.1.0
[INFO] finished frobbing blake2b256-balloon-0.1.0
[INFO] frobbed toml for blake2b256-balloon-0.1.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/blake2b256-balloon/0.1.0/Cargo.toml
[INFO] started frobbing blake2b256-balloon-0.1.0
[INFO] finished frobbing blake2b256-balloon-0.1.0
[INFO] frobbed toml for blake2b256-balloon-0.1.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/blake2b256-balloon/0.1.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing blake2b256-balloon-0.1.0 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/blake2b256-balloon/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] d5cbb8afb87b2cb0c046a05a7b5470fd7fcc9cdcd2587c5c39156a4fa2f3afea
[INFO] running `"docker" "start" "-a" "d5cbb8afb87b2cb0c046a05a7b5470fd7fcc9cdcd2587c5c39156a4fa2f3afea"`
[INFO] [stderr]    Compiling blake2b-rs v0.1.4
[INFO] [stderr]    Compiling property v0.2.1
[INFO] [stderr]    Compiling balloons v0.1.0
[INFO] [stderr]    Compiling blake2b256-balloon v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.71s
[INFO] running `"docker" "inspect" "d5cbb8afb87b2cb0c046a05a7b5470fd7fcc9cdcd2587c5c39156a4fa2f3afea"`
[INFO] running `"docker" "rm" "-f" "d5cbb8afb87b2cb0c046a05a7b5470fd7fcc9cdcd2587c5c39156a4fa2f3afea"`
[INFO] [stdout] d5cbb8afb87b2cb0c046a05a7b5470fd7fcc9cdcd2587c5c39156a4fa2f3afea
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/blake2b256-balloon/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 83ca099053a7df0611ffbffef6bcd95e2da99fd1ef4a119c96ca0cdcc935b439
[INFO] running `"docker" "start" "-a" "83ca099053a7df0611ffbffef6bcd95e2da99fd1ef4a119c96ca0cdcc935b439"`
[INFO] [stderr]    Compiling faster-hex v0.3.1
[INFO] [stderr]    Compiling proc-macro-hack v0.5.8
[INFO] [stderr]    Compiling slices-hack v0.1.0
[INFO] [stderr]    Compiling slices v0.1.0
[INFO] [stderr]    Compiling blake2b256-balloon v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.33s
[INFO] running `"docker" "inspect" "83ca099053a7df0611ffbffef6bcd95e2da99fd1ef4a119c96ca0cdcc935b439"`
[INFO] running `"docker" "rm" "-f" "83ca099053a7df0611ffbffef6bcd95e2da99fd1ef4a119c96ca0cdcc935b439"`
[INFO] [stdout] 83ca099053a7df0611ffbffef6bcd95e2da99fd1ef4a119c96ca0cdcc935b439
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/blake2b256-balloon/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 53c0a12d95e5b0eb771313a01f29b79e90fcb7e696118108b5303dee193ed0b5
[INFO] running `"docker" "start" "-a" "53c0a12d95e5b0eb771313a01f29b79e90fcb7e696118108b5303dee193ed0b5"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/blake2b256_balloon-e8e3f65cc720abc1
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test kernel::tests::u256_from_slice ... ok
[INFO] [stdout] test kernel::tests::u256_modulo ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests blake2b256-balloon
[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" "53c0a12d95e5b0eb771313a01f29b79e90fcb7e696118108b5303dee193ed0b5"`
[INFO] running `"docker" "rm" "-f" "53c0a12d95e5b0eb771313a01f29b79e90fcb7e696118108b5303dee193ed0b5"`
[INFO] [stdout] 53c0a12d95e5b0eb771313a01f29b79e90fcb7e696118108b5303dee193ed0b5