[INFO] crate unique 0.7.0 is already in cache
[INFO] extracting crate unique 0.7.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/unique/0.7.0
[INFO] extracting crate unique 0.7.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/unique/0.7.0
[INFO] validating manifest of unique-0.7.0 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 unique-0.7.0 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 unique-0.7.0
[INFO] finished frobbing unique-0.7.0
[INFO] frobbed toml for unique-0.7.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/unique/0.7.0/Cargo.toml
[INFO] started frobbing unique-0.7.0
[INFO] finished frobbing unique-0.7.0
[INFO] frobbed toml for unique-0.7.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/unique/0.7.0/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 unique-0.7.0 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-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/unique/0.7.0:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 9c135c393ca0bd75c42882e0753a5affaa0929453a10fdf0c342dc9e090f6930
[INFO] running `"docker" "start" "-a" "9c135c393ca0bd75c42882e0753a5affaa0929453a10fdf0c342dc9e090f6930"`
[INFO] [stderr]    Compiling chashmap v2.2.2
[INFO] [stderr]    Compiling unique v0.7.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `"docker" "inspect" "9c135c393ca0bd75c42882e0753a5affaa0929453a10fdf0c342dc9e090f6930"`
[INFO] running `"docker" "rm" "-f" "9c135c393ca0bd75c42882e0753a5affaa0929453a10fdf0c342dc9e090f6930"`
[INFO] [stdout] 9c135c393ca0bd75c42882e0753a5affaa0929453a10fdf0c342dc9e090f6930
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/unique/0.7.0:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 881759c8712ce232162d8799e2af05d8ac3bab62adce12ed337d7246e10fcf6d
[INFO] running `"docker" "start" "-a" "881759c8712ce232162d8799e2af05d8ac3bab62adce12ed337d7246e10fcf6d"`
[INFO] [stderr]    Compiling unique v0.7.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `"docker" "inspect" "881759c8712ce232162d8799e2af05d8ac3bab62adce12ed337d7246e10fcf6d"`
[INFO] running `"docker" "rm" "-f" "881759c8712ce232162d8799e2af05d8ac3bab62adce12ed337d7246e10fcf6d"`
[INFO] [stdout] 881759c8712ce232162d8799e2af05d8ac3bab62adce12ed337d7246e10fcf6d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/unique/0.7.0:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 0a4d60c73a9d39e03ef6369c4fa983eab77c42fdd60767c32ed20e8aee2746a2
[INFO] running `"docker" "start" "-a" "0a4d60c73a9d39e03ef6369c4fa983eab77c42fdd60767c32ed20e8aee2746a2"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/unique-8ebcc1f1fd75fe78
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::example ... ok
[INFO] [stderr]    Doc-tests unique
[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 1 test
[INFO] [stdout] test src/lib.rs -  (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" "0a4d60c73a9d39e03ef6369c4fa983eab77c42fdd60767c32ed20e8aee2746a2"`
[INFO] running `"docker" "rm" "-f" "0a4d60c73a9d39e03ef6369c4fa983eab77c42fdd60767c32ed20e8aee2746a2"`
[INFO] [stdout] 0a4d60c73a9d39e03ef6369c4fa983eab77c42fdd60767c32ed20e8aee2746a2