[INFO] cloning repository https://github.com/anyusernameworks/hubbub [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/anyusernameworks/hubbub" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanyusernameworks%2Fhubbub", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanyusernameworks%2Fhubbub'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 07b566e469385fa90aade2756f164af5ecb9d01e [INFO] checking anyusernameworks/hubbub/07b566e469385fa90aade2756f164af5ecb9d01e against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanyusernameworks%2Fhubbub" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/anyusernameworks/hubbub on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/anyusernameworks/hubbub [INFO] finished tweaking git repo https://github.com/anyusernameworks/hubbub [INFO] tweaked toml for git repo https://github.com/anyusernameworks/hubbub written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 8 packages to latest compatible versions [INFO] [stderr] Adding bitflags v1.3.2 (available: v2.6.0) [INFO] [stderr] Adding libredox v0.0.2 (available: v0.1.3) [INFO] [stderr] Adding numtoa v0.1.0 (available: v0.2.4) [INFO] [stderr] Adding redox_syscall v0.4.1 (available: v0.5.6) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded libredox v0.0.2 [INFO] [stderr] Downloaded numtoa v0.1.0 [INFO] [stderr] Downloaded redox_termios v0.1.3 [INFO] [stderr] Downloaded termion v4.0.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b9ae9793a42c72ccb32d748890fed3f33f08d0b6f57ebc48b5db0538c33e2bcf [INFO] running `Command { std: "docker" "start" "-a" "b9ae9793a42c72ccb32d748890fed3f33f08d0b6f57ebc48b5db0538c33e2bcf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b9ae9793a42c72ccb32d748890fed3f33f08d0b6f57ebc48b5db0538c33e2bcf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b9ae9793a42c72ccb32d748890fed3f33f08d0b6f57ebc48b5db0538c33e2bcf", kill_on_drop: false }` [INFO] [stdout] b9ae9793a42c72ccb32d748890fed3f33f08d0b6f57ebc48b5db0538c33e2bcf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 57a058f59c1340d92fd402a4fb995befb02821cbe668cdc9f4d6ba044ba7b77f [INFO] running `Command { std: "docker" "start" "-a" "57a058f59c1340d92fd402a4fb995befb02821cbe668cdc9f4d6ba044ba7b77f", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.159 [INFO] [stderr] Checking numtoa v0.1.0 [INFO] [stderr] Checking termion v4.0.2 [INFO] [stderr] Checking hubbub v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: expected item, found `;` [INFO] [stdout] --> src/hubbub.rs:117:2 [INFO] [stdout] | [INFO] [stdout] 117 | }; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = help: enum declarations are not followed by a semicolon [INFO] [stdout] help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] 117 - }; [INFO] [stdout] 117 + } [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected item, found `;` [INFO] [stdout] --> src/hubbub.rs:117:2 [INFO] [stdout] | [INFO] [stdout] 117 | }; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = help: enum declarations are not followed by a semicolon [INFO] [stdout] help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] 117 - }; [INFO] [stdout] 117 + } [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `color`, `cursor`, and `style` [INFO] [stdout] --> src/hubbub.rs:1:15 [INFO] [stdout] | [INFO] [stdout] 1 | use termion::{color, cursor, style}; [INFO] [stdout] | ^^^^^ ^^^^^^ ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `color`, `cursor`, and `style` [INFO] [stdout] --> src/hubbub.rs:1:15 [INFO] [stdout] | [INFO] [stdout] 1 | use termion::{color, cursor, style}; [INFO] [stdout] | ^^^^^ ^^^^^^ ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/hubbub.rs:28:17 [INFO] [stdout] | [INFO] [stdout] 28 | sender_nick: change.sender_nick.clone(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `Option`, found `Nick` [INFO] [stdout] | [INFO] [stdout] = note: expected enum `Option` [INFO] [stdout] found enum `Nick` [INFO] [stdout] help: try wrapping the expression in `Some` [INFO] [stdout] | [INFO] [stdout] 28 | sender_nick: Some(change.sender_nick.clone()), [INFO] [stdout] | +++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/hubbub.rs:28:17 [INFO] [stdout] | [INFO] [stdout] 28 | sender_nick: change.sender_nick.clone(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `Option`, found `Nick` [INFO] [stdout] | [INFO] [stdout] = note: expected enum `Option` [INFO] [stdout] found enum `Nick` [INFO] [stdout] help: try wrapping the expression in `Some` [INFO] [stdout] | [INFO] [stdout] 28 | sender_nick: Some(change.sender_nick.clone()), [INFO] [stdout] | +++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/hubbub.rs:38:25 [INFO] [stdout] | [INFO] [stdout] 38 | message.sender_nick = change.sender_nick; [INFO] [stdout] | ------------------- ^^^^^^^^^^^^^^^^^^ expected `Option`, found `Nick` [INFO] [stdout] | | [INFO] [stdout] | expected due to the type of this binding [INFO] [stdout] | [INFO] [stdout] = note: expected enum `Option` [INFO] [stdout] found enum `Nick` [INFO] [stdout] help: try wrapping the expression in `Some` [INFO] [stdout] | [INFO] [stdout] 38 | message.sender_nick = Some(change.sender_nick); [INFO] [stdout] | +++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/hubbub.rs:38:25 [INFO] [stdout] | [INFO] [stdout] 38 | message.sender_nick = change.sender_nick; [INFO] [stdout] | ------------------- ^^^^^^^^^^^^^^^^^^ expected `Option`, found `Nick` [INFO] [stdout] | | [INFO] [stdout] | expected due to the type of this binding [INFO] [stdout] | [INFO] [stdout] = note: expected enum `Option` [INFO] [stdout] found enum `Nick` [INFO] [stdout] help: try wrapping the expression in `Some` [INFO] [stdout] | [INFO] [stdout] 38 | message.sender_nick = Some(change.sender_nick); [INFO] [stdout] | +++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/hubbub.rs:73:10 [INFO] [stdout] | [INFO] [stdout] 73 | if let Nick::Some(nick) = &self.sender_nick { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ ----------------- this expression has type `&Option` [INFO] [stdout] | | [INFO] [stdout] | expected `Option`, found `Nick` [INFO] [stdout] | [INFO] [stdout] = note: expected enum `Option` [INFO] [stdout] found enum `Nick` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/hubbub.rs:73:10 [INFO] [stdout] | [INFO] [stdout] 73 | if let Nick::Some(nick) = &self.sender_nick { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ ----------------- this expression has type `&Option` [INFO] [stdout] | | [INFO] [stdout] | expected `Option`, found `Nick` [INFO] [stdout] | [INFO] [stdout] = note: expected enum `Option` [INFO] [stdout] found enum `Nick` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0423]: expected function, tuple struct or tuple variant, found enum `Nick` [INFO] [stdout] --> src/hubbub.rs:124:7 [INFO] [stdout] | [INFO] [stdout] 124 | Ok(Nick(name)) [INFO] [stdout] | ^^^^ help: try to construct one of the enum's variants: `hubbub::Nick::Some` [INFO] [stdout] | [INFO] [stdout] = help: you might have meant to construct the enum's non-tuple variant [INFO] [stdout] note: the enum is defined here [INFO] [stdout] --> src/hubbub.rs:114:1 [INFO] [stdout] | [INFO] [stdout] 114 | / pub enum Nick { [INFO] [stdout] 115 | | Some(String), [INFO] [stdout] 116 | | None [INFO] [stdout] 117 | | }; [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0423]: expected function, tuple struct or tuple variant, found enum `Nick` [INFO] [stdout] --> src/hubbub.rs:124:7 [INFO] [stdout] | [INFO] [stdout] 124 | Ok(Nick(name)) [INFO] [stdout] | ^^^^ help: try to construct one of the enum's variants: `hubbub::Nick::Some` [INFO] [stdout] | [INFO] [stdout] = help: you might have meant to construct the enum's non-tuple variant [INFO] [stdout] note: the enum is defined here [INFO] [stdout] --> src/hubbub.rs:114:1 [INFO] [stdout] | [INFO] [stdout] 114 | / pub enum Nick { [INFO] [stdout] 115 | | Some(String), [INFO] [stdout] 116 | | None [INFO] [stdout] 117 | | }; [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/hubbub.rs:51:7 [INFO] [stdout] | [INFO] [stdout] 51 | let mut message = &mut self.buffers[m_index]; [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/hubbub.rs:168:17 [INFO] [stdout] | [INFO] [stdout] 168 | sender_nick: None, [INFO] [stdout] | ^^^^ expected `Nick`, found `Option<_>` [INFO] [stdout] | [INFO] [stdout] = note: expected enum `Nick` [INFO] [stdout] found enum `Option<_>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/hubbub.rs:179:17 [INFO] [stdout] | [INFO] [stdout] 179 | sender_nick: None, [INFO] [stdout] | ^^^^ expected `Nick`, found `Option<_>` [INFO] [stdout] | [INFO] [stdout] = note: expected enum `Nick` [INFO] [stdout] found enum `Option<_>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/hubbub.rs:51:7 [INFO] [stdout] | [INFO] [stdout] 51 | let mut message = &mut self.buffers[m_index]; [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0308, E0423. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 7 previous errors; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0308, E0423. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `hubbub` (bin "hubbub") due to 6 previous errors; 2 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `hubbub` (bin "hubbub" test) due to 8 previous errors; 2 warnings emitted [INFO] running `Command { std: "docker" "inspect" "57a058f59c1340d92fd402a4fb995befb02821cbe668cdc9f4d6ba044ba7b77f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "57a058f59c1340d92fd402a4fb995befb02821cbe668cdc9f4d6ba044ba7b77f", kill_on_drop: false }` [INFO] [stdout] 57a058f59c1340d92fd402a4fb995befb02821cbe668cdc9f4d6ba044ba7b77f