[INFO] cloning repository https://github.com/soupersauce/rustchat
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/soupersauce/rustchat" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsoupersauce%2Frustchat", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsoupersauce%2Frustchat'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c1dfd38ce54610731c0dca287af5c3327afa737c
[INFO] building soupersauce/rustchat against master#ff34b919075f35a1787659e9c448a34b06bab8de for issue-85264
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsoupersauce%2Frustchat" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/soupersauce/rustchat on toolchain ff34b919075f35a1787659e9c448a34b06bab8de
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/soupersauce/rustchat
[INFO] finished tweaking git repo https://github.com/soupersauce/rustchat
[INFO] tweaked toml for git repo https://github.com/soupersauce/rustchat written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/soupersauce/rustchat already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: frame
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f09f77f42a773a433838cbdd21f751b81f4c31ffdf24978468f1f5e0cef5acba
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "f09f77f42a773a433838cbdd21f751b81f4c31ffdf24978468f1f5e0cef5acba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f09f77f42a773a433838cbdd21f751b81f4c31ffdf24978468f1f5e0cef5acba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f09f77f42a773a433838cbdd21f751b81f4c31ffdf24978468f1f5e0cef5acba", kill_on_drop: false }`
[INFO] [stdout] f09f77f42a773a433838cbdd21f751b81f4c31ffdf24978468f1f5e0cef5acba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7e66b3adc667c1f213155a014a218cf057340e825fd44d70e579efceb2f3aac4
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "7e66b3adc667c1f213155a014a218cf057340e825fd44d70e579efceb2f3aac4", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: frame
[INFO] [stderr]    Compiling bytes v0.3.0
[INFO] [stderr]    Compiling slab v0.1.3
[INFO] [stderr]    Compiling rustc-serialize v0.3.24
[INFO] [stderr]    Compiling ws2_32-sys v0.2.1
[INFO] [stderr]    Compiling log v0.4.6
[INFO] [stderr]    Compiling http-muncher v0.2.5
[INFO] [stderr]    Compiling net2 v0.2.33
[INFO] [stderr]    Compiling nix v0.5.1
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]    Compiling sha1 v0.1.1
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling miow v0.1.5
[INFO] [stderr]    Compiling mio v0.5.1
[INFO] [stderr]    Compiling chat v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: use of deprecated `try` macro
[INFO] [stdout]   --> src/frame.rs:52:19
[INFO] [stdout]    |
[INFO] [stdout] 52 |         let buf = try!(input.read_u16::<BigEndian>());
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: in the 2018 edition `try` is a reserved keyword, and the `try!()` macro is deprecated
[INFO] [stdout] help: you can use the `?` operator instead
[INFO] [stdout]    |
[INFO] [stdout] 52 |         let buf = input.read_u16::<BigEndian>()?;
[INFO] [stdout]    |                  --                            ^
[INFO] [stdout] help: alternatively, you can still access the deprecated `try!()` macro using the "raw identifier" syntax
[INFO] [stdout]    |
[INFO] [stdout] 52 |         let buf = r#try!(input.read_u16::<BigEndian>());
[INFO] [stdout]    |                   ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: use of deprecated `try` macro
[INFO] [stdout]   --> src/frame.rs:55:19
[INFO] [stdout]    |
[INFO] [stdout] 55 |         let len = try!(Self::read_length(header.payload_length, input));
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: in the 2018 edition `try` is a reserved keyword, and the `try!()` macro is deprecated
[INFO] [stdout] help: you can use the `?` operator instead
[INFO] [stdout]    |
[INFO] [stdout] 55 |         let len = Self::read_length(header.payload_length, input)?;
[INFO] [stdout]    |                  --                                              ^
[INFO] [stdout] help: alternatively, you can still access the deprecated `try!()` macro using the "raw identifier" syntax
[INFO] [stdout]    |
[INFO] [stdout] 55 |         let len = r#try!(Self::read_length(header.payload_length, input));
[INFO] [stdout]    |                   ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: use of deprecated `try` macro
[INFO] [stdout]   --> src/frame.rs:57:24
[INFO] [stdout]    |
[INFO] [stdout] 57 |             let mask = try!(Self::read_mask(input));
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: in the 2018 edition `try` is a reserved keyword, and the `try!()` macro is deprecated
[INFO] [stdout] help: you can use the `?` operator instead
[INFO] [stdout]    |
[INFO] [stdout] 57 |             let mask = Self::read_mask(input)?;
[INFO] [stdout]    |                       --                     ^
[INFO] [stdout] help: alternatively, you can still access the deprecated `try!()` macro using the "raw identifier" syntax
[INFO] [stdout]    |
[INFO] [stdout] 57 |             let mask = r#try!(Self::read_mask(input));
[INFO] [stdout]    |                        ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: use of deprecated `try` macro
[INFO] [stdout]   --> src/frame.rs:62:27
[INFO] [stdout]    |
[INFO] [stdout] 62 |         let mut payload = try!(Self::read_payload(len, input));
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: in the 2018 edition `try` is a reserved keyword, and the `try!()` macro is deprecated
[INFO] [stdout] help: you can use the `?` operator instead
[INFO] [stdout]    |
[INFO] [stdout] 62 |         let mut payload = Self::read_payload(len, input)?;
[INFO] [stdout]    |                          --                             ^
[INFO] [stdout] help: alternatively, you can still access the deprecated `try!()` macro using the "raw identifier" syntax
[INFO] [stdout]    |
[INFO] [stdout] 62 |         let mut payload = r#try!(Self::read_payload(len, input));
[INFO] [stdout]    |                           ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: use of deprecated `try` macro
[INFO] [stdout]    --> src/frame.rs:107:9
[INFO] [stdout]     |
[INFO] [stdout] 107 |         try!(input.read(&mut buf));
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: in the 2018 edition `try` is a reserved keyword, and the `try!()` macro is deprecated
[INFO] [stdout] help: you can use the `?` operator instead
[INFO] [stdout]     |
[INFO] [stdout] 107 |         input.read(&mut buf)?;
[INFO] [stdout]     |        --                   ^
[INFO] [stdout] help: alternatively, you can still access the deprecated `try!()` macro using the "raw identifier" syntax
[INFO] [stdout]     |
[INFO] [stdout] 107 |         r#try!(input.read(&mut buf));
[INFO] [stdout]     |         ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: use of deprecated `try` macro
[INFO] [stdout]    --> src/frame.rs:114:9
[INFO] [stdout]     |
[INFO] [stdout] 114 |         try!(input.read(&mut payload));
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: in the 2018 edition `try` is a reserved keyword, and the `try!()` macro is deprecated
[INFO] [stdout] help: you can use the `?` operator instead
[INFO] [stdout]     |
[INFO] [stdout] 114 |         input.read(&mut payload)?;
[INFO] [stdout]     |        --                       ^
[INFO] [stdout] help: alternatively, you can still access the deprecated `try!()` macro using the "raw identifier" syntax
[INFO] [stdout]     |
[INFO] [stdout] 114 |         r#try!(input.read(&mut payload));
[INFO] [stdout]     |         ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `std::io::BigEndian`
[INFO] [stdout]  --> src/frame.rs:2:39
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::io::{Read, Write, ErrorKind, BigEndian};
[INFO] [stdout]   |                                       ^^^^^^^^^ no `BigEndian` in `io`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `byteorder::ReadyBytesExt`
[INFO] [stdout]  --> src/frame.rs:6:17
[INFO] [stdout]   |
[INFO] [stdout] 6 | use byteorder::{ReadyBytesExt, WriteBytesExt, BigEndian};
[INFO] [stdout]   |                 ^^^^^^^^^^^^^
[INFO] [stdout]   |                 |
[INFO] [stdout]   |                 no `ReadyBytesExt` in the root
[INFO] [stdout]   |                 help: a similar name exists in the module: `ReadBytesExt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ErrorKind`, `Write`
[INFO] [stdout]  --> src/frame.rs:2:21
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::io::{Read, Write, ErrorKind, BigEndian};
[INFO] [stdout]   |                     ^^^^^  ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Error`
[INFO] [stdout]  --> src/frame.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::io::Error;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `WriteBytesExt`
[INFO] [stdout]  --> src/frame.rs:6:32
[INFO] [stdout]   |
[INFO] [stdout] 6 | use byteorder::{ReadyBytesExt, WriteBytesExt, BigEndian};
[INFO] [stdout]   |                                ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `OpCode`
[INFO] [stdout]   --> src/main.rs:20:29
[INFO] [stdout]    |
[INFO] [stdout] 20 | use frame::{WebSocketFrame, OpCode};
[INFO] [stdout]    |                             ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0369]: binary operation `==` cannot be applied to type `RefCell<http_muncher::Parser<HttpParser>>`
[INFO] [stdout]   --> src/main.rs:38:23
[INFO] [stdout]    |
[INFO] [stdout] 38 |     AwaitingHandshake(RefCell<Parser<HttpParser>>),
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0369]: binary operation `!=` cannot be applied to type `RefCell<http_muncher::Parser<HttpParser>>`
[INFO] [stdout]   --> src/main.rs:38:23
[INFO] [stdout]    |
[INFO] [stdout] 38 |     AwaitingHandshake(RefCell<Parser<HttpParser>>),
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `WebSocketFrame` doesn't implement `Debug`
[INFO] [stdout]    --> src/main.rs:183:51
[INFO] [stdout]     |
[INFO] [stdout] 183 |                     Ok(frame) => println!("{:?}", frame),
[INFO] [stdout]     |                                                   ^^^^^ `WebSocketFrame` cannot be formatted using `{:?}`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `Debug` is not implemented for `WebSocketFrame`
[INFO] [stdout]     = note: add `#[derive(Debug)]` or manually implement `Debug`
[INFO] [stdout]     = note: required by `std::fmt::Debug::fmt`
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `masked` on type `Result<WebSocketFrameHeader, std::string::String>`
[INFO] [stdout]   --> src/frame.rs:56:34
[INFO] [stdout]    |
[INFO] [stdout] 56 |         let mask_key = if header.masked {
[INFO] [stdout]    |                                  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/frame.rs:69:21
[INFO] [stdout]    |
[INFO] [stdout] 69 |             header: header,
[INFO] [stdout]    |                     ^^^^^^ expected struct `WebSocketFrameHeader`, found enum `Result`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected struct `WebSocketFrameHeader`
[INFO] [stdout]                 found enum `Result<WebSocketFrameHeader, std::string::String>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `read_u64` found for mutable reference `&mut R` in the current scope
[INFO] [stdout]    --> src/frame.rs:120:38
[INFO] [stdout]     |
[INFO] [stdout] 120 |             PAYLOAD_LEN_U64 => input.read_u64::<BigEndian>().map(|v| v as usize).map_err(From::from),
[INFO] [stdout]     |                                      ^^^^^^^^ method not found in `&mut R`
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout]     = note: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]             `use crate::byteorder::ReadBytesExt;`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `read_u16` found for mutable reference `&mut R` in the current scope
[INFO] [stdout]    --> src/frame.rs:121:38
[INFO] [stdout]     |
[INFO] [stdout] 121 |             PAYLOAD_LEN_U16 => input.read_u16::<BigEndian>().map(|v| v as usize).map_err(From::from),
[INFO] [stdout]     |                                      ^^^^^^^^ method not found in `&mut R`
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout]     = note: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]             `use crate::byteorder::ReadBytesExt;`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 15 previous errors; 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0308, E0369, E0432, E0599, E0609.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `chat`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "7e66b3adc667c1f213155a014a218cf057340e825fd44d70e579efceb2f3aac4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e66b3adc667c1f213155a014a218cf057340e825fd44d70e579efceb2f3aac4", kill_on_drop: false }`
[INFO] [stdout] 7e66b3adc667c1f213155a014a218cf057340e825fd44d70e579efceb2f3aac4
