[INFO] crate cargo-sweep 0.4.1 is already in cache
[INFO] extracting crate cargo-sweep 0.4.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/cargo-sweep/0.4.1
[INFO] extracting crate cargo-sweep 0.4.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/cargo-sweep/0.4.1
[INFO] validating manifest of cargo-sweep-0.4.1 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 cargo-sweep-0.4.1 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 cargo-sweep-0.4.1
[INFO] finished frobbing cargo-sweep-0.4.1
[INFO] frobbed toml for cargo-sweep-0.4.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/cargo-sweep/0.4.1/Cargo.toml
[INFO] started frobbing cargo-sweep-0.4.1
[INFO] finished frobbing cargo-sweep-0.4.1
[INFO] frobbed toml for cargo-sweep-0.4.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/cargo-sweep/0.4.1/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] 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 cargo-sweep-0.4.1 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-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/cargo-sweep/0.4.1:/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] f6ee177634165ad551ec87eb3e16c02b8ca5a903e0b32a335323886fb2581af1
[INFO] running `"docker" "start" "-a" "f6ee177634165ad551ec87eb3e16c02b8ca5a903e0b32a335323886fb2581af1"`
[INFO] [stderr]    Compiling winapi v0.3.7
[INFO] [stderr]    Compiling error-chain v0.12.1
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling cargo_metadata v0.6.4
[INFO] [stderr]    Compiling winconsole v0.10.0
[INFO] [stderr]    Compiling colored v1.8.0
[INFO] [stderr]    Compiling fern v0.5.8
[INFO] [stderr]    Compiling cargo-sweep v0.4.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.29s
[INFO] running `"docker" "inspect" "f6ee177634165ad551ec87eb3e16c02b8ca5a903e0b32a335323886fb2581af1"`
[INFO] running `"docker" "rm" "-f" "f6ee177634165ad551ec87eb3e16c02b8ca5a903e0b32a335323886fb2581af1"`
[INFO] [stdout] f6ee177634165ad551ec87eb3e16c02b8ca5a903e0b32a335323886fb2581af1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/cargo-sweep/0.4.1:/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] bd92a2cd1eff1ab9c3a5748333df9bf20de0ed4e8cbc03914ab68a10afea77f7
[INFO] running `"docker" "start" "-a" "bd92a2cd1eff1ab9c3a5748333df9bf20de0ed4e8cbc03914ab68a10afea77f7"`
[INFO] [stderr]    Compiling cargo-sweep v0.4.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.89s
[INFO] running `"docker" "inspect" "bd92a2cd1eff1ab9c3a5748333df9bf20de0ed4e8cbc03914ab68a10afea77f7"`
[INFO] running `"docker" "rm" "-f" "bd92a2cd1eff1ab9c3a5748333df9bf20de0ed4e8cbc03914ab68a10afea77f7"`
[INFO] [stdout] bd92a2cd1eff1ab9c3a5748333df9bf20de0ed4e8cbc03914ab68a10afea77f7
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/cargo-sweep/0.4.1:/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] 51a8144d1509aa1013ff480175016a1d2afb5a84d4b45920b6c823110c9a0189
[INFO] running `"docker" "start" "-a" "51a8144d1509aa1013ff480175016a1d2afb5a84d4b45920b6c823110c9a0189"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cargo_sweep-2e49c72325b0cd28
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test util::tests::test_format_bytes ... 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" "51a8144d1509aa1013ff480175016a1d2afb5a84d4b45920b6c823110c9a0189"`
[INFO] running `"docker" "rm" "-f" "51a8144d1509aa1013ff480175016a1d2afb5a84d4b45920b6c823110c9a0189"`
[INFO] [stdout] 51a8144d1509aa1013ff480175016a1d2afb5a84d4b45920b6c823110c9a0189