[INFO] crate sha256 0.1.0 is already in cache
[INFO] extracting crate sha256 0.1.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/sha256/0.1.0
[INFO] extracting crate sha256 0.1.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/sha256/0.1.0
[INFO] validating manifest of sha256-0.1.0 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 sha256-0.1.0 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 sha256-0.1.0
[INFO] finished frobbing sha256-0.1.0
[INFO] frobbed toml for sha256-0.1.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/sha256/0.1.0/Cargo.toml
[INFO] started frobbing sha256-0.1.0
[INFO] finished frobbing sha256-0.1.0
[INFO] frobbed toml for sha256-0.1.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/sha256/0.1.0/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 sha256-0.1.0 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/sha256/0.1.0:/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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] a597fe86d6d5193857ff9b458fcd12b9a4808fa91a48cff0bc4a2c144dbbf203
[INFO] running `"docker" "start" "-a" "a597fe86d6d5193857ff9b458fcd12b9a4808fa91a48cff0bc4a2c144dbbf203"`
[INFO] [stderr]    Compiling sha256 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.20s
[INFO] running `"docker" "inspect" "a597fe86d6d5193857ff9b458fcd12b9a4808fa91a48cff0bc4a2c144dbbf203"`
[INFO] running `"docker" "rm" "-f" "a597fe86d6d5193857ff9b458fcd12b9a4808fa91a48cff0bc4a2c144dbbf203"`
[INFO] [stdout] a597fe86d6d5193857ff9b458fcd12b9a4808fa91a48cff0bc4a2c144dbbf203
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/sha256/0.1.0:/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 49f5d3f9a842e0cb0955dc3e06daf01f667689bf7d5c45ee16c0a1e78cb54424
[INFO] running `"docker" "start" "-a" "49f5d3f9a842e0cb0955dc3e06daf01f667689bf7d5c45ee16c0a1e78cb54424"`
[INFO] [stderr]    Compiling sha256 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `"docker" "inspect" "49f5d3f9a842e0cb0955dc3e06daf01f667689bf7d5c45ee16c0a1e78cb54424"`
[INFO] running `"docker" "rm" "-f" "49f5d3f9a842e0cb0955dc3e06daf01f667689bf7d5c45ee16c0a1e78cb54424"`
[INFO] [stdout] 49f5d3f9a842e0cb0955dc3e06daf01f667689bf7d5c45ee16c0a1e78cb54424
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/sha256/0.1.0:/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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] ae64773ea73369299d8cdb6d755e0545ce7f3bf780ed53ea6d998d3b97ddac7f
[INFO] running `"docker" "start" "-a" "ae64773ea73369299d8cdb6d755e0545ce7f3bf780ed53ea6d998d3b97ddac7f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/sha256-46c4b42c6fe32013
[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" "ae64773ea73369299d8cdb6d755e0545ce7f3bf780ed53ea6d998d3b97ddac7f"`
[INFO] running `"docker" "rm" "-f" "ae64773ea73369299d8cdb6d755e0545ce7f3bf780ed53ea6d998d3b97ddac7f"`
[INFO] [stdout] ae64773ea73369299d8cdb6d755e0545ce7f3bf780ed53ea6d998d3b97ddac7f