[INFO] crate free-ranges 1.0.7 is already in cache
[INFO] extracting crate free-ranges 1.0.7 into work/ex/beta-1.38-1/sources/1.37.0/reg/free-ranges/1.0.7
[INFO] extracting crate free-ranges 1.0.7 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/free-ranges/1.0.7
[INFO] validating manifest of free-ranges-1.0.7 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 free-ranges-1.0.7 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 free-ranges-1.0.7
[INFO] finished frobbing free-ranges-1.0.7
[INFO] frobbed toml for free-ranges-1.0.7 written to work/ex/beta-1.38-1/sources/1.37.0/reg/free-ranges/1.0.7/Cargo.toml
[INFO] started frobbing free-ranges-1.0.7
[INFO] finished frobbing free-ranges-1.0.7
[INFO] frobbed toml for free-ranges-1.0.7 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/free-ranges/1.0.7/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 free-ranges-1.0.7 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/free-ranges/1.0.7:/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] 4b762c3c1c441a9ae3db14e4bedb3678bd636fa434c4368f782386642f75877e
[INFO] running `"docker" "start" "-a" "4b762c3c1c441a9ae3db14e4bedb3678bd636fa434c4368f782386642f75877e"`
[INFO] [stderr]    Compiling free-ranges v1.0.7 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `"docker" "inspect" "4b762c3c1c441a9ae3db14e4bedb3678bd636fa434c4368f782386642f75877e"`
[INFO] running `"docker" "rm" "-f" "4b762c3c1c441a9ae3db14e4bedb3678bd636fa434c4368f782386642f75877e"`
[INFO] [stdout] 4b762c3c1c441a9ae3db14e4bedb3678bd636fa434c4368f782386642f75877e
[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/free-ranges/1.0.7:/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] 9ff5c921be33023e4a60b4f1269d47a2196fb7a065d3c22575698ca8fbdf03ff
[INFO] running `"docker" "start" "-a" "9ff5c921be33023e4a60b4f1269d47a2196fb7a065d3c22575698ca8fbdf03ff"`
[INFO] [stderr]    Compiling free-ranges v1.0.7 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `"docker" "inspect" "9ff5c921be33023e4a60b4f1269d47a2196fb7a065d3c22575698ca8fbdf03ff"`
[INFO] running `"docker" "rm" "-f" "9ff5c921be33023e4a60b4f1269d47a2196fb7a065d3c22575698ca8fbdf03ff"`
[INFO] [stdout] 9ff5c921be33023e4a60b4f1269d47a2196fb7a065d3c22575698ca8fbdf03ff
[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/free-ranges/1.0.7:/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] 3ed60874fddf785d99d117d0b9781d70b351743b5c6e6d5a400f595f335390f1
[INFO] running `"docker" "start" "-a" "3ed60874fddf785d99d117d0b9781d70b351743b5c6e6d5a400f595f335390f1"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/free_ranges-c983f9e72d55dccb
[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 free-ranges
[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" "3ed60874fddf785d99d117d0b9781d70b351743b5c6e6d5a400f595f335390f1"`
[INFO] running `"docker" "rm" "-f" "3ed60874fddf785d99d117d0b9781d70b351743b5c6e6d5a400f595f335390f1"`
[INFO] [stdout] 3ed60874fddf785d99d117d0b9781d70b351743b5c6e6d5a400f595f335390f1