[INFO] fetching crate cliflux 1.3.3...
[INFO] checking cliflux-1.3.3 against try#8d0c454bea9d9cc2cc7e288388f3b7d1da19c04f for pr-114559
[INFO] extracting crate cliflux 1.3.3 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate cliflux 1.3.3 on toolchain 8d0c454bea9d9cc2cc7e288388f3b7d1da19c04f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8d0c454bea9d9cc2cc7e288388f3b7d1da19c04f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cliflux 1.3.3
[INFO] finished tweaking crates.io crate cliflux 1.3.3
[INFO] tweaked toml for crates.io crate cliflux 1.3.3 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate crates.io crate cliflux 1.3.3 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" "+8d0c454bea9d9cc2cc7e288388f3b7d1da19c04f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:5c16f4e6c37141f9fef0bc86f7a492d732943053e42aab8461035881e3f53823" "/opt/rustwide/cargo-home/bin/cargo" "+8d0c454bea9d9cc2cc7e288388f3b7d1da19c04f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ca2fb25daef599f2356acb6fe667283462f7bffb694e9ac67b76544ea819af66
[INFO] running `Command { std: "docker" "start" "-a" "ca2fb25daef599f2356acb6fe667283462f7bffb694e9ac67b76544ea819af66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ca2fb25daef599f2356acb6fe667283462f7bffb694e9ac67b76544ea819af66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca2fb25daef599f2356acb6fe667283462f7bffb694e9ac67b76544ea819af66", kill_on_drop: false }`
[INFO] [stdout] ca2fb25daef599f2356acb6fe667283462f7bffb694e9ac67b76544ea819af66
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:5c16f4e6c37141f9fef0bc86f7a492d732943053e42aab8461035881e3f53823" "/opt/rustwide/cargo-home/bin/cargo" "+8d0c454bea9d9cc2cc7e288388f3b7d1da19c04f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fb75d8676181af249a81cd323709890d016cc843e2aee81855e99309b0d417fc
[INFO] running `Command { std: "docker" "start" "-a" "fb75d8676181af249a81cd323709890d016cc843e2aee81855e99309b0d417fc", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.60
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[INFO] [stderr]     Checking cliflux v1.3.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/ui/components/feed_entry_list.rs:91:21
[INFO] [stdout]    |
[INFO] [stdout] 91 |                 let mut entry = &mut self.entries[idx];
[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] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/ui/components/feed_entry_list.rs:104:21
[INFO] [stdout]     |
[INFO] [stdout] 104 |                 let mut entry = &mut self.entries[idx];
[INFO] [stdout]     |                     ----^^^^^
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/ui/components/feed_entry_list.rs:117:21
[INFO] [stdout]     |
[INFO] [stdout] 117 |                 let mut entry = &mut self.entries[idx];
[INFO] [stdout]     |                     ----^^^^^
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/ui/components/feed_entry_list.rs:91:21
[INFO] [stdout]    |
[INFO] [stdout] 91 |                 let mut entry = &mut self.entries[idx];
[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] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/ui/components/feed_entry_list.rs:104:21
[INFO] [stdout]     |
[INFO] [stdout] 104 |                 let mut entry = &mut self.entries[idx];
[INFO] [stdout]     |                     ----^^^^^
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/ui/components/feed_entry_list.rs:117:21
[INFO] [stdout]     |
[INFO] [stdout] 117 |                 let mut entry = &mut self.entries[idx];
[INFO] [stdout]     |                     ----^^^^^
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `links` is never read
[INFO] [stdout]   --> src/ui/components/read_entry_view.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct RenderedEntry<'a> {
[INFO] [stdout]    |            ------------- field in this struct
[INFO] [stdout] 11 |     rendered_text: Text<'a>,
[INFO] [stdout] 12 |     links: Vec<String>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `links` is never read
[INFO] [stdout]   --> src/ui/components/read_entry_view.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct RenderedEntry<'a> {
[INFO] [stdout]    |            ------------- field in this struct
[INFO] [stdout] 11 |     rendered_text: Text<'a>,
[INFO] [stdout] 12 |     links: Vec<String>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.76s
[INFO] running `Command { std: "docker" "inspect" "fb75d8676181af249a81cd323709890d016cc843e2aee81855e99309b0d417fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb75d8676181af249a81cd323709890d016cc843e2aee81855e99309b0d417fc", kill_on_drop: false }`
[INFO] [stdout] fb75d8676181af249a81cd323709890d016cc843e2aee81855e99309b0d417fc
