[INFO] updating cached repository Twisol/rust-telnet-client
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Twisol/rust-telnet-client
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Twisol/rust-telnet-client" "work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/Twisol/rust-telnet-client"`
[INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/Twisol/rust-telnet-client'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Twisol/rust-telnet-client" "work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/Twisol/rust-telnet-client"`
[INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/Twisol/rust-telnet-client'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 3dfcab8a31ff8f489aa5ab6cd33e4affef97d36f
[INFO] sha for GitHub repo Twisol/rust-telnet-client: 3dfcab8a31ff8f489aa5ab6cd33e4affef97d36f
[INFO] validating manifest of Twisol/rust-telnet-client on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of Twisol/rust-telnet-client on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing Twisol/rust-telnet-client
[INFO] finished frobbing Twisol/rust-telnet-client
[INFO] frobbed toml for Twisol/rust-telnet-client written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/Twisol/rust-telnet-client/Cargo.toml
[INFO] started frobbing Twisol/rust-telnet-client
[INFO] finished frobbing Twisol/rust-telnet-client
[INFO] frobbed toml for Twisol/rust-telnet-client written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/Twisol/rust-telnet-client/Cargo.toml
[INFO] crate Twisol/rust-telnet-client already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/Twisol/rust-telnet-client/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" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Updating git repository `https://github.com/Twisol/rust-telnet.git`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Updating git repository `https://github.com/Twisol/rust-telnet.git`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] checking Twisol/rust-telnet-client against try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 for pr-63376
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-6/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/Twisol/rust-telnet-client:/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=forbid" "-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" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 4d2897ca6dbd602cf4bbf71f74b58d04da5cecdfba7d748058c3c0a378157988
[INFO] running `"docker" "start" "-a" "4d2897ca6dbd602cf4bbf71f74b58d04da5cecdfba7d748058c3c0a378157988"`
[INFO] [stderr]     Checking rust-telnet v0.0.1 (https://github.com/Twisol/rust-telnet.git?rev=b1387c8cb4fff730f307727975c03cd933f8c3d3#b1387c8c)
[INFO] [stderr] error: cannot find derive macro `Show` in this scope
[INFO] [stderr]  --> /opt/crater/cargo-home/git/checkouts/rust-telnet-1c15d5c05d797ba6/b1387c8/src/parser.rs:3:16
[INFO] [stderr]   |
[INFO] [stderr] 3 | #[derive(Copy, Show)]
[INFO] [stderr]   |                ^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find derive macro `Show` in this scope
[INFO] [stderr]   --> /opt/crater/cargo-home/git/checkouts/rust-telnet-1c15d5c05d797ba6/b1387c8/src/parser.rs:11:10
[INFO] [stderr]    |
[INFO] [stderr] 11 | #[derive(Show)]
[INFO] [stderr]    |          ^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find derive macro `Show` in this scope
[INFO] [stderr]  --> /opt/crater/cargo-home/git/checkouts/rust-telnet-1c15d5c05d797ba6/b1387c8/src/qstate.rs:3:10
[INFO] [stderr]   |
[INFO] [stderr] 3 | #[derive(Show, Copy, PartialEq)]
[INFO] [stderr]   |          ^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find derive macro `Show` in this scope
[INFO] [stderr]   --> /opt/crater/cargo-home/git/checkouts/rust-telnet-1c15d5c05d797ba6/b1387c8/src/qstate.rs:21:10
[INFO] [stderr]    |
[INFO] [stderr] 21 | #[derive(Show, Copy)]
[INFO] [stderr]    |          ^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find derive macro `Show` in this scope
[INFO] [stderr]   --> /opt/crater/cargo-home/git/checkouts/rust-telnet-1c15d5c05d797ba6/b1387c8/src/qstate.rs:27:10
[INFO] [stderr]    |
[INFO] [stderr] 27 | #[derive(Show, Copy)]
[INFO] [stderr]    |          ^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `uint` in this scope
[INFO] [stderr]   --> /opt/crater/cargo-home/git/checkouts/rust-telnet-1c15d5c05d797ba6/b1387c8/src/registry.rs:75:32
[INFO] [stderr]    |
[INFO] [stderr] 75 |   pub command_map: HashMap<u8, uint>,
[INFO] [stderr]    |                                ^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `uint` in this scope
[INFO] [stderr]   --> /opt/crater/cargo-home/git/checkouts/rust-telnet-1c15d5c05d797ba6/b1387c8/src/registry.rs:76:32
[INFO] [stderr]    |
[INFO] [stderr] 76 |   pub channel_map: HashMap<u8, uint>,
[INFO] [stderr]    |                                ^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0658]: box expression syntax is experimental; you can call `Box::new` instead
[INFO] [stderr]   --> /opt/crater/cargo-home/git/checkouts/rust-telnet-1c15d5c05d797ba6/b1387c8/src/parser.rs:32:24
[INFO] [stderr]    |
[INFO] [stderr] 32 |       is_long_command: box |cmd| 250 <= cmd && cmd <= 254,
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: for more information, see https://github.com/rust-lang/rust/issues/49733
[INFO] [stderr]    = help: add `#![feature(box_syntax)]` to the crate attributes to enable
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `parser::ParseState: std::clone::Clone` is not satisfied
[INFO] [stderr]  --> /opt/crater/cargo-home/git/checkouts/rust-telnet-1c15d5c05d797ba6/b1387c8/src/parser.rs:3:10
[INFO] [stderr]   |
[INFO] [stderr] 3 | #[derive(Copy, Show)]
[INFO] [stderr]   |          ^^^^ the trait `std::clone::Clone` is not implemented for `parser::ParseState`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `demux::TelnetDemuxState: std::clone::Clone` is not satisfied
[INFO] [stderr]   --> /opt/crater/cargo-home/git/checkouts/rust-telnet-1c15d5c05d797ba6/b1387c8/src/demux.rs:21:10
[INFO] [stderr]    |
[INFO] [stderr] 21 | #[derive(Copy)]
[INFO] [stderr]    |          ^^^^ the trait `std::clone::Clone` is not implemented for `demux::TelnetDemuxState`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `qstate::QStateUni: std::clone::Clone` is not satisfied
[INFO] [stderr]  --> /opt/crater/cargo-home/git/checkouts/rust-telnet-1c15d5c05d797ba6/b1387c8/src/qstate.rs:3:16
[INFO] [stderr]   |
[INFO] [stderr] 3 | #[derive(Show, Copy, PartialEq)]
[INFO] [stderr]   |                ^^^^ the trait `std::clone::Clone` is not implemented for `qstate::QStateUni`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `qstate::QAttitude: std::clone::Clone` is not satisfied
[INFO] [stderr]   --> /opt/crater/cargo-home/git/checkouts/rust-telnet-1c15d5c05d797ba6/b1387c8/src/qstate.rs:21:16
[INFO] [stderr]    |
[INFO] [stderr] 21 | #[derive(Show, Copy)]
[INFO] [stderr]    |                ^^^^ the trait `std::clone::Clone` is not implemented for `qstate::QAttitude`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `qstate::QState: std::clone::Clone` is not satisfied
[INFO] [stderr]   --> /opt/crater/cargo-home/git/checkouts/rust-telnet-1c15d5c05d797ba6/b1387c8/src/qstate.rs:27:16
[INFO] [stderr]    |
[INFO] [stderr] 27 | #[derive(Show, Copy)]
[INFO] [stderr]    |                ^^^^ the trait `std::clone::Clone` is not implemented for `qstate::QState`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 13 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0277, E0412, E0658.
[INFO] [stderr] For more information about an error, try `rustc --explain E0277`.
[INFO] [stderr] error: Could not compile `rust-telnet`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "4d2897ca6dbd602cf4bbf71f74b58d04da5cecdfba7d748058c3c0a378157988"`
[INFO] running `"docker" "rm" "-f" "4d2897ca6dbd602cf4bbf71f74b58d04da5cecdfba7d748058c3c0a378157988"`
[INFO] [stdout] 4d2897ca6dbd602cf4bbf71f74b58d04da5cecdfba7d748058c3c0a378157988