[INFO] updating cached repository coutar-a/rust_messenger_cli
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/coutar-a/rust_messenger_cli
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/coutar-a/rust_messenger_cli" "work/ex/beta-1.37-6/sources/1.36.0/gh/coutar-a/rust_messenger_cli"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/coutar-a/rust_messenger_cli'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/coutar-a/rust_messenger_cli" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/coutar-a/rust_messenger_cli"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/coutar-a/rust_messenger_cli'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 5ec9e3a650c75ca62e24fb321fb465cca3540a1c
[INFO] sha for GitHub repo coutar-a/rust_messenger_cli: 5ec9e3a650c75ca62e24fb321fb465cca3540a1c
[INFO] validating manifest of coutar-a/rust_messenger_cli 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 coutar-a/rust_messenger_cli 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 coutar-a/rust_messenger_cli
[INFO] finished frobbing coutar-a/rust_messenger_cli
[INFO] frobbed toml for coutar-a/rust_messenger_cli written to work/ex/beta-1.37-6/sources/1.36.0/gh/coutar-a/rust_messenger_cli/Cargo.toml
[INFO] started frobbing coutar-a/rust_messenger_cli
[INFO] finished frobbing coutar-a/rust_messenger_cli
[INFO] frobbed toml for coutar-a/rust_messenger_cli written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/coutar-a/rust_messenger_cli/Cargo.toml
[INFO] crate coutar-a/rust_messenger_cli 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 coutar-a/rust_messenger_cli 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-7/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/coutar-a/rust_messenger_cli:/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] e0284f3c85f41385c3bb6778414ca5b57b61d60c253e6dae244f57597ca67d38
[INFO] running `"docker" "start" "-a" "e0284f3c85f41385c3bb6778414ca5b57b61d60c253e6dae244f57597ca67d38"`
[INFO] [stderr]    Compiling iovec v0.1.1
[INFO] [stderr]    Compiling futures-cpupool v0.1.7
[INFO] [stderr]    Compiling bytes v0.4.5
[INFO] [stderr]    Compiling mio v0.6.11
[INFO] [stderr]    Compiling tokio-io v0.1.4
[INFO] [stderr]    Compiling tokio-core v0.1.10
[INFO] [stderr]    Compiling tokio-proto v0.1.1
[INFO] [stderr]    Compiling hyper v0.11.7
[INFO] [stderr]    Compiling messenger_cli v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused imports: `Connection`, `Headers`
[INFO] [stderr]  --> src/main.rs:8:21
[INFO] [stderr]   |
[INFO] [stderr] 8 | use hyper::header::{Connection, Headers, UserAgent};
[INFO] [stderr]   |                     ^^^^^^^^^^  ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.46s
[INFO] running `"docker" "inspect" "e0284f3c85f41385c3bb6778414ca5b57b61d60c253e6dae244f57597ca67d38"`
[INFO] running `"docker" "rm" "-f" "e0284f3c85f41385c3bb6778414ca5b57b61d60c253e6dae244f57597ca67d38"`
[INFO] [stdout] e0284f3c85f41385c3bb6778414ca5b57b61d60c253e6dae244f57597ca67d38
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/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/coutar-a/rust_messenger_cli:/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] 758a54cb2b5c4b8cd1ff0287ca5d45dbcdf8464ffb9faa9a6b10eae71c8c759e
[INFO] running `"docker" "start" "-a" "758a54cb2b5c4b8cd1ff0287ca5d45dbcdf8464ffb9faa9a6b10eae71c8c759e"`
[INFO] [stderr]    Compiling messenger_cli v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused imports: `Connection`, `Headers`
[INFO] [stderr]  --> src/main.rs:8:21
[INFO] [stderr]   |
[INFO] [stderr] 8 | use hyper::header::{Connection, Headers, UserAgent};
[INFO] [stderr]   |                     ^^^^^^^^^^  ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.36s
[INFO] running `"docker" "inspect" "758a54cb2b5c4b8cd1ff0287ca5d45dbcdf8464ffb9faa9a6b10eae71c8c759e"`
[INFO] running `"docker" "rm" "-f" "758a54cb2b5c4b8cd1ff0287ca5d45dbcdf8464ffb9faa9a6b10eae71c8c759e"`
[INFO] [stdout] 758a54cb2b5c4b8cd1ff0287ca5d45dbcdf8464ffb9faa9a6b10eae71c8c759e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/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/coutar-a/rust_messenger_cli:/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] 67bd64936b60883e2d53e64a2962ee0dc2a1b1b9f6b51e08af99d5ff9a5653e0
[INFO] running `"docker" "start" "-a" "67bd64936b60883e2d53e64a2962ee0dc2a1b1b9f6b51e08af99d5ff9a5653e0"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/messenger_cli-6036a746d0a6482e
[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" "67bd64936b60883e2d53e64a2962ee0dc2a1b1b9f6b51e08af99d5ff9a5653e0"`
[INFO] running `"docker" "rm" "-f" "67bd64936b60883e2d53e64a2962ee0dc2a1b1b9f6b51e08af99d5ff9a5653e0"`
[INFO] [stdout] 67bd64936b60883e2d53e64a2962ee0dc2a1b1b9f6b51e08af99d5ff9a5653e0