[INFO] updating cached repository apopiak/berlinerbaeder
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/apopiak/berlinerbaeder
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/apopiak/berlinerbaeder" "work/ex/beta-1.38-1/sources/1.37.0/gh/apopiak/berlinerbaeder"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/apopiak/berlinerbaeder'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/apopiak/berlinerbaeder" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/apopiak/berlinerbaeder"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/apopiak/berlinerbaeder'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 43c48b2421b47eb4e76f6afcd64939ffa8cb3fd5
[INFO] sha for GitHub repo apopiak/berlinerbaeder: 43c48b2421b47eb4e76f6afcd64939ffa8cb3fd5
[INFO] validating manifest of apopiak/berlinerbaeder 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 apopiak/berlinerbaeder 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 apopiak/berlinerbaeder
[INFO] finished frobbing apopiak/berlinerbaeder
[INFO] frobbed toml for apopiak/berlinerbaeder written to work/ex/beta-1.38-1/sources/1.37.0/gh/apopiak/berlinerbaeder/Cargo.toml
[INFO] started frobbing apopiak/berlinerbaeder
[INFO] finished frobbing apopiak/berlinerbaeder
[INFO] frobbed toml for apopiak/berlinerbaeder written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/apopiak/berlinerbaeder/Cargo.toml
[INFO] crate apopiak/berlinerbaeder already has a lockfile, it will not be regenerated
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing apopiak/berlinerbaeder 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-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/apopiak/berlinerbaeder:/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] c48c82bcf864e030a8b18363746cacdc6bcd101c523cc6419e3c3260b6e2b91a
[INFO] running `"docker" "start" "-a" "c48c82bcf864e030a8b18363746cacdc6bcd101c523cc6419e3c3260b6e2b91a"`
[INFO] [stderr]    Compiling openssl-sys v0.9.35
[INFO] [stderr]    Compiling want v0.0.4
[INFO] [stderr]    Compiling serde_urlencoded v0.5.3
[INFO] [stderr]    Compiling error-chain v0.12.0
[INFO] [stderr]    Compiling string_cache_codegen v0.4.1
[INFO] [stderr]    Compiling tokio-core v0.1.17
[INFO] [stderr]    Compiling string_cache v0.6.2
[INFO] [stderr]    Compiling markup5ever v0.3.2
[INFO] [stderr]    Compiling openssl v0.9.24
[INFO] [stderr]    Compiling hyper v0.11.27
[INFO] [stderr]    Compiling native-tls v0.1.5
[INFO] [stderr]    Compiling tokio-tls v0.1.4
[INFO] [stderr]    Compiling html5ever v0.18.0
[INFO] [stderr]    Compiling select v0.4.2
[INFO] [stderr]    Compiling hyper-tls v0.1.4
[INFO] [stderr]    Compiling reqwest v0.8.8
[INFO] [stderr]    Compiling berlinerbaeder v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/main.rs:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | / error_chain! {
[INFO] [stderr] 14 | |    foreign_links {
[INFO] [stderr] 15 | |        ReqError(reqwest::Error);
[INFO] [stderr] 16 | |        ReqUrlError(reqwest::UrlError);
[INFO] [stderr] 17 | |        IoError(std::io::Error);
[INFO] [stderr] 18 | |    }
[INFO] [stderr] 19 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/main.rs:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | / error_chain! {
[INFO] [stderr] 14 | |    foreign_links {
[INFO] [stderr] 15 | |        ReqError(reqwest::Error);
[INFO] [stderr] 16 | |        ReqUrlError(reqwest::UrlError);
[INFO] [stderr] 17 | |        IoError(std::io::Error);
[INFO] [stderr] 18 | |    }
[INFO] [stderr] 19 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 42.84s
[INFO] running `"docker" "inspect" "c48c82bcf864e030a8b18363746cacdc6bcd101c523cc6419e3c3260b6e2b91a"`
[INFO] running `"docker" "rm" "-f" "c48c82bcf864e030a8b18363746cacdc6bcd101c523cc6419e3c3260b6e2b91a"`
[INFO] [stdout] c48c82bcf864e030a8b18363746cacdc6bcd101c523cc6419e3c3260b6e2b91a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/apopiak/berlinerbaeder:/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] e758d0f9c684edb0efd699d680b3bb9c9ab68fcf20e7b27248831eff151e5ccf
[INFO] running `"docker" "start" "-a" "e758d0f9c684edb0efd699d680b3bb9c9ab68fcf20e7b27248831eff151e5ccf"`
[INFO] [stderr]    Compiling berlinerbaeder v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/main.rs:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | / error_chain! {
[INFO] [stderr] 14 | |    foreign_links {
[INFO] [stderr] 15 | |        ReqError(reqwest::Error);
[INFO] [stderr] 16 | |        ReqUrlError(reqwest::UrlError);
[INFO] [stderr] 17 | |        IoError(std::io::Error);
[INFO] [stderr] 18 | |    }
[INFO] [stderr] 19 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/main.rs:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | / error_chain! {
[INFO] [stderr] 14 | |    foreign_links {
[INFO] [stderr] 15 | |        ReqError(reqwest::Error);
[INFO] [stderr] 16 | |        ReqUrlError(reqwest::UrlError);
[INFO] [stderr] 17 | |        IoError(std::io::Error);
[INFO] [stderr] 18 | |    }
[INFO] [stderr] 19 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.01s
[INFO] running `"docker" "inspect" "e758d0f9c684edb0efd699d680b3bb9c9ab68fcf20e7b27248831eff151e5ccf"`
[INFO] running `"docker" "rm" "-f" "e758d0f9c684edb0efd699d680b3bb9c9ab68fcf20e7b27248831eff151e5ccf"`
[INFO] [stdout] e758d0f9c684edb0efd699d680b3bb9c9ab68fcf20e7b27248831eff151e5ccf
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/apopiak/berlinerbaeder:/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] 5de1d8b208c72efbf2d35b982a19e6b9eef1ce3cf4d065242a18aaa4ef82b00e
[INFO] running `"docker" "start" "-a" "5de1d8b208c72efbf2d35b982a19e6b9eef1ce3cf4d065242a18aaa4ef82b00e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/berlinerbaeder-c0d3ee6629c15e98
[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" "5de1d8b208c72efbf2d35b982a19e6b9eef1ce3cf4d065242a18aaa4ef82b00e"`
[INFO] running `"docker" "rm" "-f" "5de1d8b208c72efbf2d35b982a19e6b9eef1ce3cf4d065242a18aaa4ef82b00e"`
[INFO] [stdout] 5de1d8b208c72efbf2d35b982a19e6b9eef1ce3cf4d065242a18aaa4ef82b00e