[INFO] crate parity-multihash 0.1.3 is already in cache
[INFO] extracting crate parity-multihash 0.1.3 into work/ex/beta-1.38-1/sources/1.37.0/reg/parity-multihash/0.1.3
[INFO] extracting crate parity-multihash 0.1.3 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/parity-multihash/0.1.3
[INFO] validating manifest of parity-multihash-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 parity-multihash-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 parity-multihash-0.1.3
[INFO] finished frobbing parity-multihash-0.1.3
[INFO] frobbed toml for parity-multihash-0.1.3 written to work/ex/beta-1.38-1/sources/1.37.0/reg/parity-multihash/0.1.3/Cargo.toml
[INFO] started frobbing parity-multihash-0.1.3
[INFO] finished frobbing parity-multihash-0.1.3
[INFO] frobbed toml for parity-multihash-0.1.3 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/parity-multihash/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 parity-multihash-0.1.3 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-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/parity-multihash/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] b98b4a2bd25a1da2fb090d6717be0040da7ac59163c2999284e1ab876793d244
[INFO] running `"docker" "start" "-a" "b98b4a2bd25a1da2fb090d6717be0040da7ac59163c2999284e1ab876793d244"`
[INFO] [stderr]    Compiling unsigned-varint v0.2.2
[INFO] [stderr]    Compiling blake2 v0.8.0
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling sha3 v0.8.2
[INFO] [stderr]    Compiling sha-1 v0.8.1
[INFO] [stderr]    Compiling sha2 v0.8.0
[INFO] [stderr]    Compiling parity-multihash v0.1.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.22s
[INFO] running `"docker" "inspect" "b98b4a2bd25a1da2fb090d6717be0040da7ac59163c2999284e1ab876793d244"`
[INFO] running `"docker" "rm" "-f" "b98b4a2bd25a1da2fb090d6717be0040da7ac59163c2999284e1ab876793d244"`
[INFO] [stdout] b98b4a2bd25a1da2fb090d6717be0040da7ac59163c2999284e1ab876793d244
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/parity-multihash/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] d8657f6d08636b9f24b4be40cf9f6dd7245328d44cb0d8a68461154ea26dfc1e
[INFO] running `"docker" "start" "-a" "d8657f6d08636b9f24b4be40cf9f6dd7245328d44cb0d8a68461154ea26dfc1e"`
[INFO] [stderr]    Compiling parity-multihash v0.1.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.46s
[INFO] running `"docker" "inspect" "d8657f6d08636b9f24b4be40cf9f6dd7245328d44cb0d8a68461154ea26dfc1e"`
[INFO] running `"docker" "rm" "-f" "d8657f6d08636b9f24b4be40cf9f6dd7245328d44cb0d8a68461154ea26dfc1e"`
[INFO] [stdout] d8657f6d08636b9f24b4be40cf9f6dd7245328d44cb0d8a68461154ea26dfc1e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/parity-multihash/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] d8035ea7a9632815f38e63c7a22ee4d1fb8253087fc195b53e8af768c9c53e79
[INFO] running `"docker" "start" "-a" "d8035ea7a9632815f38e63c7a22ee4d1fb8253087fc195b53e8af768c9c53e79"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/parity_multihash-77f761929e02460d
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running /opt/crater/target/debug/deps/lib-ba7816aa272eca73
[INFO] [stdout] test tests::rand_generates_valid_multihash ... 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 4 tests
[INFO] [stdout] test assert_decode ... ok
[INFO] [stdout] test assert_roundtrip ... ok
[INFO] [stdout] test multihash_encode ... ok
[INFO] [stdout] test hash_types ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests parity-multihash
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - encode (line 49) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "d8035ea7a9632815f38e63c7a22ee4d1fb8253087fc195b53e8af768c9c53e79"`
[INFO] running `"docker" "rm" "-f" "d8035ea7a9632815f38e63c7a22ee4d1fb8253087fc195b53e8af768c9c53e79"`
[INFO] [stdout] d8035ea7a9632815f38e63c7a22ee4d1fb8253087fc195b53e8af768c9c53e79