[INFO] cloning repository cameronp98/library
[INFO] running `"git" "clone" "--bare" "git://github.com/cameronp98/library.git" "work/cache/sources/gh/cameronp98/library"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/cameronp98/library'...
[INFO] running `"git" "clone" "work/cache/sources/gh/cameronp98/library" "work/ex/beta-1.37-6/sources/1.36.0/gh/cameronp98/library"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/cameronp98/library'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/cameronp98/library" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/cameronp98/library"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/cameronp98/library'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 94bfb64eb22a64919d7730f2082dc7972d84d674
[INFO] sha for GitHub repo cameronp98/library: 94bfb64eb22a64919d7730f2082dc7972d84d674
[INFO] validating manifest of cameronp98/library 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 cameronp98/library 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 cameronp98/library
[INFO] finished frobbing cameronp98/library
[INFO] frobbed toml for cameronp98/library written to work/ex/beta-1.37-6/sources/1.36.0/gh/cameronp98/library/Cargo.toml
[INFO] started frobbing cameronp98/library
[INFO] finished frobbing cameronp98/library
[INFO] frobbed toml for cameronp98/library written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/cameronp98/library/Cargo.toml
[INFO] crate cameronp98/library already has a lockfile, it will not be regenerated
[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 cameronp98/library against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/cameronp98/library:/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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] f03c003204241f6f07e09cfb62f2dc2f6c5eda2be7fa9ce3f868617c66fe73fa
[INFO] running `"docker" "start" "-a" "f03c003204241f6f07e09cfb62f2dc2f6c5eda2be7fa9ce3f868617c66fe73fa"`
[INFO] [stderr]    Compiling syn v0.15.40
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling serde_derive v1.0.97
[INFO] [stderr]    Compiling serde v1.0.97
[INFO] [stderr]    Compiling serde_json v1.0.40
[INFO] [stderr]    Compiling library v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 41.55s
[INFO] running `"docker" "inspect" "f03c003204241f6f07e09cfb62f2dc2f6c5eda2be7fa9ce3f868617c66fe73fa"`
[INFO] running `"docker" "rm" "-f" "f03c003204241f6f07e09cfb62f2dc2f6c5eda2be7fa9ce3f868617c66fe73fa"`
[INFO] [stdout] f03c003204241f6f07e09cfb62f2dc2f6c5eda2be7fa9ce3f868617c66fe73fa
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/cameronp98/library:/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 87277ecc4b541357d1830536e69a78cf67a869e4a3f12606abc3ed6cbd9a3024
[INFO] running `"docker" "start" "-a" "87277ecc4b541357d1830536e69a78cf67a869e4a3f12606abc3ed6cbd9a3024"`
[INFO] [stderr]    Compiling library v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.11s
[INFO] running `"docker" "inspect" "87277ecc4b541357d1830536e69a78cf67a869e4a3f12606abc3ed6cbd9a3024"`
[INFO] running `"docker" "rm" "-f" "87277ecc4b541357d1830536e69a78cf67a869e4a3f12606abc3ed6cbd9a3024"`
[INFO] [stdout] 87277ecc4b541357d1830536e69a78cf67a869e4a3f12606abc3ed6cbd9a3024
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/cameronp98/library:/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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 678d515d65d9ec2953a71905aa108222e66980f44b9099ae0af65c4ad99a1e4c
[INFO] running `"docker" "start" "-a" "678d515d65d9ec2953a71905aa108222e66980f44b9099ae0af65c4ad99a1e4c"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/library-c3c0607702fb3d77
[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]      Running /opt/crater/target/debug/deps/library-f99ed7a2baad9900
[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 library
[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" "678d515d65d9ec2953a71905aa108222e66980f44b9099ae0af65c4ad99a1e4c"`
[INFO] running `"docker" "rm" "-f" "678d515d65d9ec2953a71905aa108222e66980f44b9099ae0af65c4ad99a1e4c"`
[INFO] [stdout] 678d515d65d9ec2953a71905aa108222e66980f44b9099ae0af65c4ad99a1e4c