[INFO] updating cached repository KeenS/chat [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/KeenS/chat [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/KeenS/chat" "work/ex/beta-1.38-1/sources/1.37.0/gh/KeenS/chat"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/KeenS/chat'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/KeenS/chat" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/KeenS/chat"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/KeenS/chat'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] b00667a99b416c5e46e066d5b04cef19d0a51003 [INFO] sha for GitHub repo KeenS/chat: b00667a99b416c5e46e066d5b04cef19d0a51003 [INFO] validating manifest of KeenS/chat 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 KeenS/chat 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 KeenS/chat [INFO] finished frobbing KeenS/chat [INFO] frobbed toml for KeenS/chat written to work/ex/beta-1.38-1/sources/1.37.0/gh/KeenS/chat/Cargo.toml [INFO] started frobbing KeenS/chat [INFO] finished frobbing KeenS/chat [INFO] frobbed toml for KeenS/chat written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/KeenS/chat/Cargo.toml [INFO] crate KeenS/chat 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/KeenS/chat/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needs to be updated but --locked was passed to prevent this [INFO] the lockfile is outdated, regenerating it [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml"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/carllerche/mio` [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/carllerche/mio` [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 KeenS/chat 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/KeenS/chat:/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] a3df344a06e51e49f80a3adf1df23a77c1072bcae5170337678a74f01357d923 [INFO] running `"docker" "start" "-a" "a3df344a06e51e49f80a3adf1df23a77c1072bcae5170337678a74f01357d923"` [INFO] [stderr] Compiling http-muncher v0.2.5 [INFO] [stderr] Compiling mio v0.7.0 (https://github.com/carllerche/mio#e739790c) [INFO] [stderr] Compiling sha1 v0.1.1 [INFO] [stderr] Compiling chat v0.1.0 (/opt/crater/workdir) [INFO] [stderr] error[E0432]: unresolved import `self::mio::tcp` [INFO] [stderr] --> src/server.rs:8:16 [INFO] [stderr] | [INFO] [stderr] 8 | use self::mio::tcp::*; [INFO] [stderr] | ^^^ could not find `tcp` in `mio` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `self::mio::tcp` [INFO] [stderr] --> src/handler.rs:4:16 [INFO] [stderr] | [INFO] [stderr] 4 | use self::mio::tcp::*; [INFO] [stderr] | ^^^ could not find `tcp` in `mio` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `EventSet` [INFO] [stderr] --> src/server.rs:80:23 [INFO] [stderr] | [INFO] [stderr] 80 | interest: EventSet::readable(), [INFO] [stderr] | ^^^^^^^^ use of undeclared type or module `EventSet` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `EventSet` [INFO] [stderr] --> src/server.rs:102:54 [INFO] [stderr] | [INFO] [stderr] 102 | self.interest.remove(EventSet::readable()); [INFO] [stderr] | ^^^^^^^^ use of undeclared type or module `EventSet` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `EventSet` [INFO] [stderr] --> src/server.rs:103:54 [INFO] [stderr] | [INFO] [stderr] 103 | self.interest.insert(EventSet::writable()); [INFO] [stderr] | ^^^^^^^^ use of undeclared type or module `EventSet` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `EventSet` [INFO] [stderr] --> src/server.rs:113:58 [INFO] [stderr] | [INFO] [stderr] 113 | self.interest.remove(EventSet::readable()); [INFO] [stderr] | ^^^^^^^^ use of undeclared type or module `EventSet` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `EventSet` [INFO] [stderr] --> src/server.rs:114:58 [INFO] [stderr] | [INFO] [stderr] 114 | self.interest.insert(EventSet::writable()); [INFO] [stderr] | ^^^^^^^^ use of undeclared type or module `EventSet` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `EventSet` [INFO] [stderr] --> src/server.rs:140:38 [INFO] [stderr] | [INFO] [stderr] 140 | self.interest.remove(EventSet::writable()); [INFO] [stderr] | ^^^^^^^^ use of undeclared type or module `EventSet` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `EventSet` [INFO] [stderr] --> src/server.rs:141:38 [INFO] [stderr] | [INFO] [stderr] 141 | self.interest.insert(EventSet::readable()); [INFO] [stderr] | ^^^^^^^^ use of undeclared type or module `EventSet` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `EventSet` [INFO] [stderr] --> src/server.rs:151:50 [INFO] [stderr] | [INFO] [stderr] 151 | self.interest.remove(EventSet::writable()); [INFO] [stderr] | ^^^^^^^^ use of undeclared type or module `EventSet` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `EventSet` [INFO] [stderr] --> src/server.rs:153:46 [INFO] [stderr] | [INFO] [stderr] 153 | self.interest.insert(EventSet::readable()); [INFO] [stderr] | ^^^^^^^^ use of undeclared type or module `EventSet` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `EventSet` [INFO] [stderr] --> src/handler.rs:47:56 [INFO] [stderr] | [INFO] [stderr] 47 | new_token, EventSet::readable(), [INFO] [stderr] | ^^^^^^^^ use of undeclared type or module `EventSet` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `PollOpt` [INFO] [stderr] --> src/handler.rs:48:45 [INFO] [stderr] | [INFO] [stderr] 48 | PollOpt::edge() | PollOpt::oneshot()).unwrap(); [INFO] [stderr] | ^^^^^^^ use of undeclared type or module `PollOpt` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `PollOpt` [INFO] [stderr] --> src/handler.rs:48:63 [INFO] [stderr] | [INFO] [stderr] 48 | PollOpt::edge() | PollOpt::oneshot()).unwrap(); [INFO] [stderr] | ^^^^^^^ use of undeclared type or module `PollOpt` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `PollOpt` [INFO] [stderr] --> src/handler.rs:54:43 [INFO] [stderr] | [INFO] [stderr] 54 | PollOpt::edge() | PollOpt::oneshot()).unwrap(); [INFO] [stderr] | ^^^^^^^ use of undeclared type or module `PollOpt` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `PollOpt` [INFO] [stderr] --> src/handler.rs:54:61 [INFO] [stderr] | [INFO] [stderr] 54 | PollOpt::edge() | PollOpt::oneshot()).unwrap(); [INFO] [stderr] | ^^^^^^^ use of undeclared type or module `PollOpt` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `PollOpt` [INFO] [stderr] --> src/handler.rs:62:35 [INFO] [stderr] | [INFO] [stderr] 62 | PollOpt::edge() | PollOpt::oneshot()).unwrap(); [INFO] [stderr] | ^^^^^^^ use of undeclared type or module `PollOpt` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `PollOpt` [INFO] [stderr] --> src/handler.rs:62:53 [INFO] [stderr] | [INFO] [stderr] 62 | PollOpt::edge() | PollOpt::oneshot()).unwrap(); [INFO] [stderr] | ^^^^^^^ use of undeclared type or module `PollOpt` [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `TcpStream` in this scope [INFO] [stderr] --> src/server.rs:55:17 [INFO] [stderr] | [INFO] [stderr] 55 | pub socket: TcpStream, [INFO] [stderr] | ^^^^^^^^^ not found in this scope [INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope [INFO] [stderr] | [INFO] [stderr] 7 | use server::mio::net::TcpStream; [INFO] [stderr] | [INFO] [stderr] 7 | use std::net::TcpStream; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `EventSet` in this scope [INFO] [stderr] --> src/server.rs:58:19 [INFO] [stderr] | [INFO] [stderr] 58 | pub interest: EventSet, [INFO] [stderr] | ^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `TcpStream` in this scope [INFO] [stderr] --> src/server.rs:71:24 [INFO] [stderr] | [INFO] [stderr] 71 | pub fn new(socket: TcpStream) -> WebSocktServer { [INFO] [stderr] | ^^^^^^^^^ not found in this scope [INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope [INFO] [stderr] | [INFO] [stderr] 7 | use server::mio::net::TcpStream; [INFO] [stderr] | [INFO] [stderr] 7 | use std::net::TcpStream; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `TcpListener` in this scope [INFO] [stderr] --> src/handler.rs:9:17 [INFO] [stderr] | [INFO] [stderr] 9 | pub socket: TcpListener, [INFO] [stderr] | ^^^^^^^^^^^ not found in this scope [INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope [INFO] [stderr] | [INFO] [stderr] 3 | use server::mio::net::TcpListener; [INFO] [stderr] | [INFO] [stderr] 3 | use std::net::TcpListener; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `TcpListener` in this scope [INFO] [stderr] --> src/handler.rs:17:26 [INFO] [stderr] | [INFO] [stderr] 17 | pub fn new(listener: TcpListener) -> WebSocktHandler { [INFO] [stderr] | ^^^^^^^^^^^ not found in this scope [INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope [INFO] [stderr] | [INFO] [stderr] 3 | use server::mio::net::TcpListener; [INFO] [stderr] | [INFO] [stderr] 3 | use std::net::TcpListener; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0405]: cannot find trait `Handler` in this scope [INFO] [stderr] --> src/handler.rs:26:6 [INFO] [stderr] | [INFO] [stderr] 26 | impl Handler for WebSocktHandler { [INFO] [stderr] | ^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `EventLoop` in this scope [INFO] [stderr] --> src/handler.rs:30:42 [INFO] [stderr] | [INFO] [stderr] 30 | fn ready(&mut self, event_loop: &mut EventLoop, [INFO] [stderr] | ^^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `EventSet` in this scope [INFO] [stderr] --> src/handler.rs:31:36 [INFO] [stderr] | [INFO] [stderr] 31 | token: Token, events: EventSet) { [INFO] [stderr] | ^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] warning: unused import: `self::mio::*` [INFO] [stderr] --> src/server.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use self::mio::*; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `self::mio::tcp::*` [INFO] [stderr] --> src/server.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use self::mio::tcp::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::str` [INFO] [stderr] --> src/server.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | use std::str; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `self::mio::tcp::*` [INFO] [stderr] --> src/handler.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use self::mio::tcp::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/frame.rs:23:21 [INFO] [stderr] | [INFO] [stderr] 23 | opcode @ 0x3...0x7 => Opcode::NonControl(opcode), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: #[warn(ellipsis_inclusive_range_patterns)] on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/frame.rs:27:21 [INFO] [stderr] | [INFO] [stderr] 27 | opcode @ 0xb...0xf => Opcode::Control(opcode), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/frame.rs:48:10 [INFO] [stderr] | [INFO] [stderr] 48 | 0... 0xfd => res.push(len as u8), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/frame.rs:49:13 [INFO] [stderr] | [INFO] [stderr] 49 | 0xfe...0xffff => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/frame.rs:57:16 [INFO] [stderr] | [INFO] [stderr] 57 | 0x10000...0x7fffffffffffffff => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/frame.rs:83:25 [INFO] [stderr] | [INFO] [stderr] 83 | payload_len @ 0 ... 125 => (payload_len as usize, start), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] error: aborting due to 26 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0405, E0412, E0432, E0433. [INFO] [stderr] For more information about an error, try `rustc --explain E0405`. [INFO] [stderr] error: Could not compile `chat`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "a3df344a06e51e49f80a3adf1df23a77c1072bcae5170337678a74f01357d923"` [INFO] running `"docker" "rm" "-f" "a3df344a06e51e49f80a3adf1df23a77c1072bcae5170337678a74f01357d923"` [INFO] [stdout] a3df344a06e51e49f80a3adf1df23a77c1072bcae5170337678a74f01357d923