[INFO] cloning repository https://github.com/Varad-Codes/proton-bot
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Varad-Codes/proton-bot" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVarad-Codes%2Fproton-bot", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVarad-Codes%2Fproton-bot'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4abeaca7534e615e435a7bc0d30c6d04ddf0f51c
[INFO] checking Varad-Codes/proton-bot against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVarad-Codes%2Fproton-bot" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Varad-Codes/proton-bot on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Varad-Codes/proton-bot
[INFO] finished tweaking git repo https://github.com/Varad-Codes/proton-bot
[INFO] tweaked toml for git repo https://github.com/Varad-Codes/proton-bot written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Varad-Codes/proton-bot 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: package.author
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tts v0.25.5
[INFO] [stderr]   Downloaded dyn-clone v1.0.11
[INFO] [stderr]   Downloaded oxilangtag v0.1.3
[INFO] [stderr]   Downloaded speech-dispatcher-sys v0.7.0
[INFO] [stderr]   Downloaded cocoa-foundation v0.1.1
[INFO] [stderr]   Downloaded bindgen v0.66.0
[INFO] [stderr]   Downloaded bitflags v2.3.2
[INFO] [stderr]   Downloaded prettyplease v0.2.6
[INFO] [stderr]   Downloaded speech-dispatcher v0.16.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 153544d430a9603fb69f7be598beef425c2f3e26ae019a618a88cb325d1cb6d9
[INFO] running `Command { std: "docker" "start" "-a" "153544d430a9603fb69f7be598beef425c2f3e26ae019a618a88cb325d1cb6d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "153544d430a9603fb69f7be598beef425c2f3e26ae019a618a88cb325d1cb6d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "153544d430a9603fb69f7be598beef425c2f3e26ae019a618a88cb325d1cb6d9", kill_on_drop: false }`
[INFO] [stdout] 153544d430a9603fb69f7be598beef425c2f3e26ae019a618a88cb325d1cb6d9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 140dcf2bee7f839a1fe1c85c2eced75a3036dd12dce34605bd040a07bcb575b3
[INFO] running `Command { std: "docker" "start" "-a" "140dcf2bee7f839a1fe1c85c2eced75a3036dd12dce34605bd040a07bcb575b3", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: package.author
[INFO] [stderr]    Compiling proc-macro2 v1.0.60
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling libc v0.2.146
[INFO] [stderr]    Compiling prettyplease v0.2.6
[INFO] [stderr]    Compiling clang-sys v1.6.1
[INFO] [stderr]    Compiling regex-syntax v0.7.2
[INFO] [stderr]    Compiling libloading v0.7.4
[INFO] [stderr]    Compiling bindgen v0.66.0
[INFO] [stderr]    Compiling either v1.8.1
[INFO] [stderr]    Compiling log v0.4.19
[INFO] [stderr]    Compiling bitflags v2.3.2
[INFO] [stderr]    Compiling shlex v1.1.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling io-lifetimes v1.0.11
[INFO] [stderr]    Compiling rustix v0.37.20
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling quote v1.0.28
[INFO] [stderr]    Compiling syn v2.0.18
[INFO] [stderr]    Compiling which v4.4.0
[INFO] [stderr]     Checking linux-raw-sys v0.3.8
[INFO] [stderr]    Compiling regex v1.8.4
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]     Checking dyn-clone v1.0.11
[INFO] [stderr]    Compiling tts v0.25.5
[INFO] [stderr]     Checking is-terminal v0.4.7
[INFO] [stderr]     Checking oxilangtag v0.1.3
[INFO] [stderr]     Checking termcolor v1.2.0
[INFO] [stderr]     Checking env_logger v0.10.0
[INFO] [stderr]    Compiling dyn-clonable-impl v0.9.0
[INFO] [stderr]     Checking dyn-clonable v0.9.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.40
[INFO] [stderr]     Checking thiserror v1.0.40
[INFO] [stderr]    Compiling speech-dispatcher-sys v0.7.0
[INFO] [stderr]     Checking speech-dispatcher v0.16.0
[INFO] [stderr]     Checking proton v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `pitch`
[INFO] [stdout]   --> src/audio_output.rs:44:20
[INFO] [stdout]    |
[INFO] [stdout] 44 |     let Features { pitch, .. } = tts.supported_features();
[INFO] [stdout]    |                    ^^^^^-
[INFO] [stdout]    |                    |
[INFO] [stdout]    |                    help: try removing the field
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pitch`
[INFO] [stdout]   --> src/audio_output.rs:44:20
[INFO] [stdout]    |
[INFO] [stdout] 44 |     let Features { pitch, .. } = tts.supported_features();
[INFO] [stdout]    |                    ^^^^^-
[INFO] [stdout]    |                    |
[INFO] [stdout]    |                    help: try removing the field
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 43.98s
[INFO] running `Command { std: "docker" "inspect" "140dcf2bee7f839a1fe1c85c2eced75a3036dd12dce34605bd040a07bcb575b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "140dcf2bee7f839a1fe1c85c2eced75a3036dd12dce34605bd040a07bcb575b3", kill_on_drop: false }`
[INFO] [stdout] 140dcf2bee7f839a1fe1c85c2eced75a3036dd12dce34605bd040a07bcb575b3