[INFO] cloning repository https://github.com/museun/anachat
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/museun/anachat" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmuseun%2Fanachat", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmuseun%2Fanachat'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d19b57b6e8955d0a729d6866b001a5060c9271ba
[INFO] checking museun/anachat against master#7c41ee66db9d08e3989858acaefa1c72a6a88518 for mutual-coercion
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmuseun%2Fanachat" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/museun/anachat
[INFO] finished tweaking git repo https://github.com/museun/anachat
[INFO] tweaked toml for git repo https://github.com/museun/anachat written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/museun/anachat on toolchain 7c41ee66db9d08e3989858acaefa1c72a6a88518
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7c41ee66db9d08e3989858acaefa1c72a6a88518" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/museun/anachat already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7c41ee66db9d08e3989858acaefa1c72a6a88518" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating git repository `https://github.com/togglebyte/anathema.git`
[INFO] [stderr]     Updating crates.io index
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+7c41ee66db9d08e3989858acaefa1c72a6a88518" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a590137908346a923a80ffe93e89a03d90cf5ea4af23563a70be43b17df1fb20
[INFO] running `Command { std: "docker" "start" "-a" "a590137908346a923a80ffe93e89a03d90cf5ea4af23563a70be43b17df1fb20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a590137908346a923a80ffe93e89a03d90cf5ea4af23563a70be43b17df1fb20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a590137908346a923a80ffe93e89a03d90cf5ea4af23563a70be43b17df1fb20", kill_on_drop: false }`
[INFO] [stdout] a590137908346a923a80ffe93e89a03d90cf5ea4af23563a70be43b17df1fb20
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+7c41ee66db9d08e3989858acaefa1c72a6a88518" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ab6938be3caff2987c35faf6e18d4b6af308edc8f04765d50dcfe2b702087caa
[INFO] running `Command { std: "docker" "start" "-a" "ab6938be3caff2987c35faf6e18d4b6af308edc8f04765d50dcfe2b702087caa", kill_on_drop: false }`
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.76
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[INFO] [stderr]     Checking tracing-core v0.1.32
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[INFO] [stderr]     Checking async-lock v3.2.0
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[INFO] [stderr]     Checking async-task v4.7.0
[INFO] [stderr]     Checking signal-hook-registry v1.4.1
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling proc-macro-utils v0.8.0
[INFO] [stderr]     Checking mio v0.8.10
[INFO] [stderr]     Checking atomic-waker v1.1.2
[INFO] [stderr]     Checking parking_lot v0.12.1
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[INFO] [stderr]    Compiling anyhow v1.0.79
[INFO] [stderr]     Checking simple_env_load v0.2.0
[INFO] [stderr]     Checking async-executor v1.8.0
[INFO] [stderr]    Compiling manyhow-macros v0.10.4
[INFO] [stderr]     Checking twitch_message v0.1.2
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[INFO] [stderr]     Checking signal-hook-mio v0.2.3
[INFO] [stderr]     Checking crossterm v0.27.0
[INFO] [stderr]     Checking async-fs v2.1.0
[INFO] [stderr]     Checking anathema-render v0.1.0 (https://github.com/togglebyte/anathema.git?rev=f99a0c1c2821d2cd6f3f41b0517cf91949cafcef#f99a0c1c)
[INFO] [stderr]    Compiling manyhow v0.10.4
[INFO] [stderr]     Checking polling v3.3.1
[INFO] [stderr]     Checking async-io v2.2.2
[INFO] [stderr]    Compiling derive-where v1.2.7
[INFO] [stderr]    Compiling thiserror-impl v1.0.56
[INFO] [stderr]     Checking async-signal v0.2.5
[INFO] [stderr]     Checking async-net v2.0.0
[INFO] [stderr]     Checking async-process v2.0.1
[INFO] [stderr]     Checking smol v2.0.0
[INFO] [stderr]    Compiling quote-use-macros v0.8.0
[INFO] [stderr]    Compiling quote-use v0.8.0
[INFO] [stderr]    Compiling anathema-value-derive v0.1.0 (https://github.com/togglebyte/anathema.git?rev=f99a0c1c2821d2cd6f3f41b0517cf91949cafcef#f99a0c1c)
[INFO] [stderr]     Checking anathema-values v0.1.0 (https://github.com/togglebyte/anathema.git?rev=f99a0c1c2821d2cd6f3f41b0517cf91949cafcef#f99a0c1c)
[INFO] [stderr]     Checking anathema-widget-core v0.1.0 (https://github.com/togglebyte/anathema.git?rev=f99a0c1c2821d2cd6f3f41b0517cf91949cafcef#f99a0c1c)
[INFO] [stderr]     Checking anathema-compiler v0.1.0 (https://github.com/togglebyte/anathema.git?rev=f99a0c1c2821d2cd6f3f41b0517cf91949cafcef#f99a0c1c)
[INFO] [stderr]     Checking anathema-widgets v0.1.0 (https://github.com/togglebyte/anathema.git?rev=f99a0c1c2821d2cd6f3f41b0517cf91949cafcef#f99a0c1c)
[INFO] [stderr]     Checking anathema-vm v0.1.0 (https://github.com/togglebyte/anathema.git?rev=f99a0c1c2821d2cd6f3f41b0517cf91949cafcef#f99a0c1c)
[INFO] [stderr]     Checking anathema-runtime v0.1.0 (https://github.com/togglebyte/anathema.git?rev=f99a0c1c2821d2cd6f3f41b0517cf91949cafcef#f99a0c1c)
[INFO] [stderr]     Checking anathema v0.3.0 (https://github.com/togglebyte/anathema.git?rev=f99a0c1c2821d2cd6f3f41b0517cf91949cafcef#f99a0c1c)
[INFO] [stderr]     Checking anachat v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant `UnreadMentions` is never constructed
[INFO] [stdout]  --> src/channel.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | enum ChannelState {
[INFO] [stdout]   |      ------------ variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 8 |     UnreadMentions,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `ChannelState` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `set_unread_mentions` is never used
[INFO] [stdout]   --> src/channel.rs:41:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl Channel {
[INFO] [stdout]    | ------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 41 |     pub fn set_unread_mentions(&mut self) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `contains_rect` is never used
[INFO] [stdout]   --> src/geometry.rs:26:18
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl Rect {
[INFO] [stdout]    | --------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 26 |     pub const fn contains_rect(&self, other: Self) -> bool {
[INFO] [stdout]    |                  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `msg` is never read
[INFO] [stdout]    --> src/root_view.rs:237:13
[INFO] [stdout]     |
[INFO] [stdout] 237 |     Error { msg: String },
[INFO] [stdout]     |     -----   ^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `get_all` and `get` are never used
[INFO] [stdout]    --> src/tab.rs:104:12
[INFO] [stdout]     |
[INFO] [stdout]  94 | impl TabRegions {
[INFO] [stdout]     | --------------- associated functions in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 104 |     pub fn get_all() -> Vec<(Rect, Arc<String>)> {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 116 |     pub fn get(rect: Rect) -> Option<Arc<String>> {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `UnreadMentions` is never constructed
[INFO] [stdout]  --> src/channel.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | enum ChannelState {
[INFO] [stdout]   |      ------------ variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 8 |     UnreadMentions,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `ChannelState` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `set_unread_mentions` is never used
[INFO] [stdout]   --> src/channel.rs:41:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl Channel {
[INFO] [stdout]    | ------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 41 |     pub fn set_unread_mentions(&mut self) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `contains_rect` is never used
[INFO] [stdout]   --> src/geometry.rs:26:18
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl Rect {
[INFO] [stdout]    | --------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 26 |     pub const fn contains_rect(&self, other: Self) -> bool {
[INFO] [stdout]    |                  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `msg` is never read
[INFO] [stdout]    --> src/root_view.rs:237:13
[INFO] [stdout]     |
[INFO] [stdout] 237 |     Error { msg: String },
[INFO] [stdout]     |     -----   ^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `get_all` and `get` are never used
[INFO] [stdout]    --> src/tab.rs:104:12
[INFO] [stdout]     |
[INFO] [stdout]  94 | impl TabRegions {
[INFO] [stdout]     | --------------- associated functions in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 104 |     pub fn get_all() -> Vec<(Rect, Arc<String>)> {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 116 |     pub fn get(rect: Rect) -> Option<Arc<String>> {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.25s
[INFO] running `Command { std: "docker" "inspect" "ab6938be3caff2987c35faf6e18d4b6af308edc8f04765d50dcfe2b702087caa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab6938be3caff2987c35faf6e18d4b6af308edc8f04765d50dcfe2b702087caa", kill_on_drop: false }`
[INFO] [stdout] ab6938be3caff2987c35faf6e18d4b6af308edc8f04765d50dcfe2b702087caa
