[INFO] updating cached repository SriRamanujam/quasselclient-curses
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/SriRamanujam/quasselclient-curses
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/SriRamanujam/quasselclient-curses" "work/ex/beta-1.38-1/sources/1.37.0/gh/SriRamanujam/quasselclient-curses"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/SriRamanujam/quasselclient-curses'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/SriRamanujam/quasselclient-curses" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/SriRamanujam/quasselclient-curses"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/SriRamanujam/quasselclient-curses'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 0501421c2e348d00d0a8f4f179a8f2f06d28c1ed
[INFO] sha for GitHub repo SriRamanujam/quasselclient-curses: 0501421c2e348d00d0a8f4f179a8f2f06d28c1ed
[INFO] validating manifest of SriRamanujam/quasselclient-curses 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 SriRamanujam/quasselclient-curses 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 SriRamanujam/quasselclient-curses
[INFO] finished frobbing SriRamanujam/quasselclient-curses
[INFO] frobbed toml for SriRamanujam/quasselclient-curses written to work/ex/beta-1.38-1/sources/1.37.0/gh/SriRamanujam/quasselclient-curses/Cargo.toml
[INFO] started frobbing SriRamanujam/quasselclient-curses
[INFO] finished frobbing SriRamanujam/quasselclient-curses
[INFO] frobbed toml for SriRamanujam/quasselclient-curses written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/SriRamanujam/quasselclient-curses/Cargo.toml
[INFO] crate SriRamanujam/quasselclient-curses 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] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/SriRamanujam/quasselclient-curses/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Updating git repository `https://github.com/jeaye/ncurses-rs.git`
[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] [stderr]     Updating git repository `https://github.com/jeaye/ncurses-rs.git`
[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 SriRamanujam/quasselclient-curses 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-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/SriRamanujam/quasselclient-curses:/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] d074bc2c9b9cc15d8e52367ae8e4f22e6b786c8694e8829368123ba7549e594d
[INFO] running `"docker" "start" "-a" "d074bc2c9b9cc15d8e52367ae8e4f22e6b786c8694e8829368123ba7549e594d"`
[INFO] [stderr]    Compiling quasselclient-curses v0.0.1 (/opt/crater/workdir)
[INFO] [stderr] error[E0658]: The attribute `deriving` is currently unknown to the compiler and may have meaning added to it in the future
[INFO] [stderr]  --> src/qt/qvarianttypes.rs:3:3
[INFO] [stderr]   |
[INFO] [stderr] 3 | #[deriving(Show)]
[INFO] [stderr]   |   ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: for more information, see https://github.com/rust-lang/rust/issues/29642
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `std::io::TcpStream`
[INFO] [stderr]  --> src/main.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::io::TcpStream;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^ no `TcpStream` in `io`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::fmt`
[INFO] [stderr]  --> src/qt/qvarianttypes.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::fmt;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: `std::collections::HashMap<&str, qt::qvarianttypes::Type>` doesn't implement `std::fmt::Display`
[INFO] [stderr]   --> src/main.rs:27:20
[INFO] [stderr]    |
[INFO] [stderr] 27 |     println!("{}", initial);
[INFO] [stderr]    |                    ^^^^^^^ `std::collections::HashMap<&str, qt::qvarianttypes::Type>` cannot be formatted with the default formatter
[INFO] [stderr]    |
[INFO] [stderr]    = help: the trait `std::fmt::Display` is not implemented for `std::collections::HashMap<&str, qt::qvarianttypes::Type>`
[INFO] [stderr]    = note: in format strings you may be able to use `{:?}` (or {:#?} for pretty-print) instead
[INFO] [stderr]    = note: required by `std::fmt::Display::fmt`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 3 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0277, E0432, E0658.
[INFO] [stderr] For more information about an error, try `rustc --explain E0277`.
[INFO] [stderr] error: Could not compile `quasselclient-curses`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "d074bc2c9b9cc15d8e52367ae8e4f22e6b786c8694e8829368123ba7549e594d"`
[INFO] running `"docker" "rm" "-f" "d074bc2c9b9cc15d8e52367ae8e4f22e6b786c8694e8829368123ba7549e594d"`
[INFO] [stdout] d074bc2c9b9cc15d8e52367ae8e4f22e6b786c8694e8829368123ba7549e594d