[INFO] cloning repository https://github.com/Misterio77/disconic
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Misterio77/disconic" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMisterio77%2Fdisconic", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMisterio77%2Fdisconic'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 074bc44d4d100f0e8281da3e219537d89c1a92ef
[INFO] checking Misterio77/disconic against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMisterio77%2Fdisconic" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Misterio77/disconic 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/Misterio77/disconic
[INFO] finished tweaking git repo https://github.com/Misterio77/disconic
[INFO] tweaked toml for git repo https://github.com/Misterio77/disconic written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Misterio77/disconic 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]     Updating git repository `https://github.com/serenity-rs/poise`
[INFO] [stderr]     Updating git repository `https://github.com/serenity-rs/serenity`
[INFO] [stderr]     Updating git repository `https://github.com/serenity-rs/songbird`
[INFO] [stderr]     Updating git repository `https://github.com/Misterio77/sunk`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded symphonia-codec-pcm v0.5.3
[INFO] [stderr]   Downloaded symphonia-codec-adpcm v0.5.3
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[INFO] [stderr]   Downloaded symphonia-format-ogg v0.5.3
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[INFO] [stderr]   Downloaded simple_logger v4.1.0
[INFO] [stderr]   Downloaded xsalsa20poly1305 v0.9.1
[INFO] [stderr]   Downloaded rustls-native-certs v0.6.2
[INFO] [stderr]   Downloaded pnet_macros v0.31.0
[INFO] [stderr]   Downloaded pnet_base v0.31.0
[INFO] [stderr]   Downloaded rubato v0.12.0
[INFO] [stderr]   Downloaded rustls v0.21.1
[INFO] [stderr]   Downloaded serde-aux v4.2.0
[INFO] [stderr]   Downloaded generator v0.7.4
[INFO] [stderr]   Downloaded uuid v1.3.3
[INFO] [stderr]   Downloaded async-trait v0.1.68
[INFO] [stderr]   Downloaded pnet_macros_support v0.31.0
[INFO] [stderr]   Downloaded serde_repr v0.1.12
[INFO] [stderr]   Downloaded hyper-rustls v0.24.0
[INFO] [stderr]   Downloaded symphonia-bundle-flac v0.5.3
[INFO] [stderr]   Downloaded readonly v0.2.8
[INFO] [stderr]   Downloaded discortp v0.5.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] fdc97301aa1f9b853de272b6d947481b3cf4b7be9064eb2d8a8252ca83b7f0fd
[INFO] running `Command { std: "docker" "start" "-a" "fdc97301aa1f9b853de272b6d947481b3cf4b7be9064eb2d8a8252ca83b7f0fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fdc97301aa1f9b853de272b6d947481b3cf4b7be9064eb2d8a8252ca83b7f0fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fdc97301aa1f9b853de272b6d947481b3cf4b7be9064eb2d8a8252ca83b7f0fd", kill_on_drop: false }`
[INFO] [stdout] fdc97301aa1f9b853de272b6d947481b3cf4b7be9064eb2d8a8252ca83b7f0fd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 014cae1186eec933837c40dca81d255670d2c08b923efd223933e20cf1f66faf
[INFO] running `Command { std: "docker" "start" "-a" "014cae1186eec933837c40dca81d255670d2c08b923efd223933e20cf1f66faf", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.146
[INFO] [stderr]    Compiling proc-macro2 v1.0.60
[INFO] [stderr]    Compiling quote v1.0.28
[INFO] [stderr]    Compiling unicode-ident v1.0.9
[INFO] [stderr]     Checking log v0.4.19
[INFO] [stderr]    Compiling cc v1.0.79
[INFO] [stderr]    Compiling typenum v1.16.0
[INFO] [stderr]    Compiling serde v1.0.164
[INFO] [stderr]     Checking itoa v1.0.6
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]     Checking untrusted v0.7.1
[INFO] [stderr]     Checking spin v0.5.2
[INFO] [stderr]     Checking lock_api v0.4.10
[INFO] [stderr]    Compiling futures-task v0.3.28
[INFO] [stderr]    Compiling futures-channel v0.3.28
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[INFO] [stderr]    Compiling tokio v1.28.2
[INFO] [stderr]     Checking futures-io v0.3.28
[INFO] [stderr]     Checking encoding_rs v0.8.32
[INFO] [stderr]     Checking bytemuck v1.13.1
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[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking tracing-core v0.1.31
[INFO] [stderr]     Checking tinyvec v1.6.0
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]    Compiling rustls v0.21.1
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[INFO] [stderr]     Checking symphonia-core v0.5.3
[INFO] [stderr]    Compiling indexmap v1.9.3
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[INFO] [stderr]    Compiling thiserror v1.0.40
[INFO] [stderr]     Checking ryu v1.0.13
[INFO] [stderr]    Compiling serde_json v1.0.96
[INFO] [stderr]    Compiling num-integer v0.1.45
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[INFO] [stderr]     Checking want v0.3.0
[INFO] [stderr]    Compiling io-lifetimes v1.0.11
[INFO] [stderr]    Compiling syn v2.0.18
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[INFO] [stderr]    Compiling async-trait v0.1.68
[INFO] [stderr]    Compiling rustix v0.37.20
[INFO] [stderr]    Compiling time-core v0.1.1
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[INFO] [stderr]    Compiling memchr v2.5.0
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[INFO] [stderr]    Compiling time-macros v0.2.9
[INFO] [stderr]    Compiling rustfft v6.1.0
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[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling pkg-config v0.3.27
[INFO] [stderr]     Checking strength_reduce v0.2.4
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[INFO] [stderr]    Compiling fnv v1.0.7
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[INFO] [stderr]    Compiling regex-syntax v0.7.2
[INFO] [stderr]     Checking zeroize v1.6.0
[INFO] [stderr]    Compiling serenity v0.11.5 (https://github.com/serenity-rs/serenity?branch=next#82359c39)
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[INFO] [stderr]    Compiling audiopus_sys v0.2.2
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[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]    Compiling songbird v0.3.2 (https://github.com/serenity-rs/songbird?branch=next#4fe23788)
[INFO] [stderr]    Compiling anyhow v1.0.71
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[INFO] [stderr]    Compiling darling_core v0.14.4
[INFO] [stderr]     Checking webpki-roots v0.22.6
[INFO] [stderr]     Checking webpki-roots v0.23.1
[INFO] [stderr]    Compiling serde_derive v1.0.164
[INFO] [stderr]    Compiling futures-macro v0.3.28
[INFO] [stderr]    Compiling tokio-macros v2.1.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.24
[INFO] [stderr]    Compiling thiserror-impl v1.0.40
[INFO] [stderr]    Compiling pin-project-internal v1.1.0
[INFO] [stderr]    Compiling serde_repr v0.1.12
[INFO] [stderr]    Compiling clap_derive v4.3.2
[INFO] [stderr]    Compiling readonly v0.2.8
[INFO] [stderr]    Compiling command_attr v0.4.1 (https://github.com/serenity-rs/serenity?branch=next#82359c39)
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling pnet_macros v0.31.0
[INFO] [stderr]     Checking realfft v3.3.0
[INFO] [stderr]     Checking rubato v0.12.0
[INFO] [stderr]    Compiling darling_macro v0.14.4
[INFO] [stderr]     Checking pin-project v1.1.0
[INFO] [stderr]     Checking flume v0.10.14
[INFO] [stderr]     Checking tracing v0.1.37
[INFO] [stderr]     Checking clap v4.3.3
[INFO] [stderr]    Compiling darling v0.14.4
[INFO] [stderr]     Checking tracing-futures v0.2.5
[INFO] [stderr]    Compiling poise_macros v0.4.0 (https://github.com/serenity-rs/poise?branch=serenity-next#50ddbbb8)
[INFO] [stderr]     Checking discortp v0.5.0
[INFO] [stderr]     Checking futures-executor v0.3.28
[INFO] [stderr]     Checking streamcatcher v1.0.1
[INFO] [stderr]     Checking futures v0.3.28
[INFO] [stderr]     Checking rusty_pool v0.7.0
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[INFO] [stderr]     Checking tokio-rustls v0.24.1
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[INFO] [stderr]     Checking serenity-voice-model v0.1.1 (https://github.com/serenity-rs/serenity?branch=next#82359c39)
[INFO] [stderr]     Checking serde-aux v4.2.0
[INFO] [stderr]     Checking simple_logger v4.1.0
[INFO] [stderr]     Checking hyper v0.14.26
[INFO] [stderr]     Checking hyper-rustls v0.24.0
[INFO] [stderr]     Checking reqwest v0.11.18
[INFO] [stderr]     Checking sunk v0.1.2 (https://github.com/Misterio77/sunk#6c5e5207)
[INFO] [stderr]     Checking poise v0.4.1 (https://github.com/serenity-rs/poise?branch=serenity-next#50ddbbb8)
[INFO] [stderr]     Checking disconic v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 17s
[INFO] running `Command { std: "docker" "inspect" "014cae1186eec933837c40dca81d255670d2c08b923efd223933e20cf1f66faf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "014cae1186eec933837c40dca81d255670d2c08b923efd223933e20cf1f66faf", kill_on_drop: false }`
[INFO] [stdout] 014cae1186eec933837c40dca81d255670d2c08b923efd223933e20cf1f66faf