[INFO] crate fxhash 0.2.1 is already in cache
[INFO] extracting crate fxhash 0.2.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/fxhash/0.2.1
[INFO] extracting crate fxhash 0.2.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/fxhash/0.2.1
[INFO] validating manifest of fxhash-0.2.1 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 fxhash-0.2.1 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 fxhash-0.2.1
[INFO] finished frobbing fxhash-0.2.1
[INFO] frobbed toml for fxhash-0.2.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/fxhash/0.2.1/Cargo.toml
[INFO] started frobbing fxhash-0.2.1
[INFO] finished frobbing fxhash-0.2.1
[INFO] frobbed toml for fxhash-0.2.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/fxhash/0.2.1/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] [stderr]     Blocking waiting for file lock on package cache
[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] [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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing fxhash-0.2.1 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-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/fxhash/0.2.1:/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] 482dedc73ad509842c9ada155e40a0b4ec15de525100d7ac0cc2bd68ca203aa8
[INFO] running `"docker" "start" "-a" "482dedc73ad509842c9ada155e40a0b4ec15de525100d7ac0cc2bd68ca203aa8"`
[INFO] [stderr]    Compiling fxhash v0.2.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `"docker" "inspect" "482dedc73ad509842c9ada155e40a0b4ec15de525100d7ac0cc2bd68ca203aa8"`
[INFO] running `"docker" "rm" "-f" "482dedc73ad509842c9ada155e40a0b4ec15de525100d7ac0cc2bd68ca203aa8"`
[INFO] [stdout] 482dedc73ad509842c9ada155e40a0b4ec15de525100d7ac0cc2bd68ca203aa8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/fxhash/0.2.1:/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] c4e30542e6d4835beb907b64bc58e2439a807de4c9772cbc74129f3623c42064
[INFO] running `"docker" "start" "-a" "c4e30542e6d4835beb907b64bc58e2439a807de4c9772cbc74129f3623c42064"`
[INFO] [stderr]    Compiling fxhash v0.2.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `"docker" "inspect" "c4e30542e6d4835beb907b64bc58e2439a807de4c9772cbc74129f3623c42064"`
[INFO] running `"docker" "rm" "-f" "c4e30542e6d4835beb907b64bc58e2439a807de4c9772cbc74129f3623c42064"`
[INFO] [stdout] c4e30542e6d4835beb907b64bc58e2439a807de4c9772cbc74129f3623c42064
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/fxhash/0.2.1:/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] 37714e984699287684892efb2ff785313118025c20e0e0a88802855fcc74513f
[INFO] running `"docker" "start" "-a" "37714e984699287684892efb2ff785313118025c20e0e0a88802855fcc74513f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/fxhash-e2d9c596e55650a7
[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 fxhash
[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" "37714e984699287684892efb2ff785313118025c20e0e0a88802855fcc74513f"`
[INFO] running `"docker" "rm" "-f" "37714e984699287684892efb2ff785313118025c20e0e0a88802855fcc74513f"`
[INFO] [stdout] 37714e984699287684892efb2ff785313118025c20e0e0a88802855fcc74513f