[INFO] crate visualhash 1.0.0 is already in cache
[INFO] extracting crate visualhash 1.0.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/visualhash/1.0.0
[INFO] extracting crate visualhash 1.0.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/visualhash/1.0.0
[INFO] validating manifest of visualhash-1.0.0 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 visualhash-1.0.0 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 visualhash-1.0.0
[INFO] finished frobbing visualhash-1.0.0
[INFO] frobbed toml for visualhash-1.0.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/visualhash/1.0.0/Cargo.toml
[INFO] started frobbing visualhash-1.0.0
[INFO] finished frobbing visualhash-1.0.0
[INFO] frobbed toml for visualhash-1.0.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/visualhash/1.0.0/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing visualhash-1.0.0 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-1/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/visualhash/1.0.0:/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] afb6218c354678baf1883ef1dca2ccfe838978e5d2e9de5e2bf23c0c80c38e20
[INFO] running `"docker" "start" "-a" "afb6218c354678baf1883ef1dca2ccfe838978e5d2e9de5e2bf23c0c80c38e20"`
[INFO] [stderr]    Compiling crossbeam-epoch v0.6.1
[INFO] [stderr]    Compiling blake2-rfc v0.2.18
[INFO] [stderr]    Compiling crossbeam v0.5.0
[INFO] [stderr]    Compiling rust-argon2 v0.4.0
[INFO] [stderr]    Compiling visualhash v1.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.94s
[INFO] running `"docker" "inspect" "afb6218c354678baf1883ef1dca2ccfe838978e5d2e9de5e2bf23c0c80c38e20"`
[INFO] running `"docker" "rm" "-f" "afb6218c354678baf1883ef1dca2ccfe838978e5d2e9de5e2bf23c0c80c38e20"`
[INFO] [stdout] afb6218c354678baf1883ef1dca2ccfe838978e5d2e9de5e2bf23c0c80c38e20
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/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/visualhash/1.0.0:/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] bcd25e3c1ab49a4e2286c8b6a4138ea1bc422dc9ab74290355fe75f1f4493e3c
[INFO] running `"docker" "start" "-a" "bcd25e3c1ab49a4e2286c8b6a4138ea1bc422dc9ab74290355fe75f1f4493e3c"`
[INFO] [stderr]    Compiling visualhash v1.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.84s
[INFO] running `"docker" "inspect" "bcd25e3c1ab49a4e2286c8b6a4138ea1bc422dc9ab74290355fe75f1f4493e3c"`
[INFO] running `"docker" "rm" "-f" "bcd25e3c1ab49a4e2286c8b6a4138ea1bc422dc9ab74290355fe75f1f4493e3c"`
[INFO] [stdout] bcd25e3c1ab49a4e2286c8b6a4138ea1bc422dc9ab74290355fe75f1f4493e3c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/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/visualhash/1.0.0:/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] d3ae8222a1804cc4b79889bc0198d157101891896488d0184ee17025ebb25e85
[INFO] running `"docker" "start" "-a" "d3ae8222a1804cc4b79889bc0198d157101891896488d0184ee17025ebb25e85"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/visualhash-63f022f15428a92e
[INFO] [stderr]      Running /opt/crater/target/debug/deps/vish-e47dfa003b039ee6
[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] [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]    Doc-tests visualhash
[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" "d3ae8222a1804cc4b79889bc0198d157101891896488d0184ee17025ebb25e85"`
[INFO] running `"docker" "rm" "-f" "d3ae8222a1804cc4b79889bc0198d157101891896488d0184ee17025ebb25e85"`
[INFO] [stdout] d3ae8222a1804cc4b79889bc0198d157101891896488d0184ee17025ebb25e85