[INFO] crate jch 1.0.0 is already in cache
[INFO] extracting crate jch 1.0.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/jch/1.0.0
[INFO] extracting crate jch 1.0.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/jch/1.0.0
[INFO] validating manifest of jch-1.0.0 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 jch-1.0.0 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 jch-1.0.0
[INFO] finished frobbing jch-1.0.0
[INFO] frobbed toml for jch-1.0.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/jch/1.0.0/Cargo.toml
[INFO] started frobbing jch-1.0.0
[INFO] finished frobbing jch-1.0.0
[INFO] frobbed toml for jch-1.0.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/jch/1.0.0/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 jch-1.0.0 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-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/jch/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 159ff2cabef4ceb8dcb93d9baa86d5ed8fed3914c720d87a21c781b337acbbcf
[INFO] running `"docker" "start" "-a" "159ff2cabef4ceb8dcb93d9baa86d5ed8fed3914c720d87a21c781b337acbbcf"`
[INFO] [stderr]    Compiling jch v1.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `"docker" "inspect" "159ff2cabef4ceb8dcb93d9baa86d5ed8fed3914c720d87a21c781b337acbbcf"`
[INFO] running `"docker" "rm" "-f" "159ff2cabef4ceb8dcb93d9baa86d5ed8fed3914c720d87a21c781b337acbbcf"`
[INFO] [stdout] 159ff2cabef4ceb8dcb93d9baa86d5ed8fed3914c720d87a21c781b337acbbcf
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/jch/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 2f18276e5e7227af4701d41ef370c58106dded7ed70a73d47f68689648ebe338
[INFO] running `"docker" "start" "-a" "2f18276e5e7227af4701d41ef370c58106dded7ed70a73d47f68689648ebe338"`
[INFO] [stderr]    Compiling jch v1.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `"docker" "inspect" "2f18276e5e7227af4701d41ef370c58106dded7ed70a73d47f68689648ebe338"`
[INFO] running `"docker" "rm" "-f" "2f18276e5e7227af4701d41ef370c58106dded7ed70a73d47f68689648ebe338"`
[INFO] [stdout] 2f18276e5e7227af4701d41ef370c58106dded7ed70a73d47f68689648ebe338
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/jch/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 45c83b1110406a409350d93deb614afe0d1db5f3eed90e22971b2074135e28ef
[INFO] running `"docker" "start" "-a" "45c83b1110406a409350d93deb614afe0d1db5f3eed90e22971b2074135e28ef"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/jch-e863561953145967
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests jch
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - hash (line 11) ... 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" "45c83b1110406a409350d93deb614afe0d1db5f3eed90e22971b2074135e28ef"`
[INFO] running `"docker" "rm" "-f" "45c83b1110406a409350d93deb614afe0d1db5f3eed90e22971b2074135e28ef"`
[INFO] [stdout] 45c83b1110406a409350d93deb614afe0d1db5f3eed90e22971b2074135e28ef