[INFO] crate multihash 0.8.0 is already in cache
[INFO] extracting crate multihash 0.8.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/multihash/0.8.0
[INFO] extracting crate multihash 0.8.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/multihash/0.8.0
[INFO] validating manifest of multihash-0.8.0 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 multihash-0.8.0 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 multihash-0.8.0
[INFO] finished frobbing multihash-0.8.0
[INFO] frobbed toml for multihash-0.8.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/multihash/0.8.0/Cargo.toml
[INFO] started frobbing multihash-0.8.0
[INFO] finished frobbing multihash-0.8.0
[INFO] frobbed toml for multihash-0.8.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/multihash/0.8.0/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 multihash-0.8.0 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-3/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/multihash/0.8.0:/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] 15311bac8150dddc48070c380604ee73668d02942fafb2e0a6e44c49d5c9b42b
[INFO] running `"docker" "start" "-a" "15311bac8150dddc48070c380604ee73668d02942fafb2e0a6e44c49d5c9b42b"`
[INFO] [stderr]    Compiling sha1 v0.5.0
[INFO] [stderr]    Compiling multihash v0.8.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `"docker" "inspect" "15311bac8150dddc48070c380604ee73668d02942fafb2e0a6e44c49d5c9b42b"`
[INFO] running `"docker" "rm" "-f" "15311bac8150dddc48070c380604ee73668d02942fafb2e0a6e44c49d5c9b42b"`
[INFO] [stdout] 15311bac8150dddc48070c380604ee73668d02942fafb2e0a6e44c49d5c9b42b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/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/multihash/0.8.0:/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] 7a26483a3f6c7bab25a97e69332d897c848bdcf5cced7ab886395af6d090fd94
[INFO] running `"docker" "start" "-a" "7a26483a3f6c7bab25a97e69332d897c848bdcf5cced7ab886395af6d090fd94"`
[INFO] [stderr]    Compiling multihash v0.8.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `"docker" "inspect" "7a26483a3f6c7bab25a97e69332d897c848bdcf5cced7ab886395af6d090fd94"`
[INFO] running `"docker" "rm" "-f" "7a26483a3f6c7bab25a97e69332d897c848bdcf5cced7ab886395af6d090fd94"`
[INFO] [stdout] 7a26483a3f6c7bab25a97e69332d897c848bdcf5cced7ab886395af6d090fd94
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/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/multihash/0.8.0:/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] 1db70135312750d103e48aa02c1426ca84efe7fec415a3751f1a09c211d02f9d
[INFO] running `"docker" "start" "-a" "1db70135312750d103e48aa02c1426ca84efe7fec415a3751f1a09c211d02f9d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/multihash-d9ea7952156bd24f
[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] [stderr]      Running /opt/crater/target/debug/deps/lib-86568ccc4fb55d79
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test hash_types ... ok
[INFO] [stdout] test multihash_encode ... ok
[INFO] [stdout] test assert_decode ... ok
[INFO] [stdout] test assert_roundtrip ... 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 multihash
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - decode (line 110) ... ok
[INFO] [stdout] test src/lib.rs - encode (line 68) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "1db70135312750d103e48aa02c1426ca84efe7fec415a3751f1a09c211d02f9d"`
[INFO] running `"docker" "rm" "-f" "1db70135312750d103e48aa02c1426ca84efe7fec415a3751f1a09c211d02f9d"`
[INFO] [stdout] 1db70135312750d103e48aa02c1426ca84efe7fec415a3751f1a09c211d02f9d