[INFO] cloning repository https://github.com/appellation/xkcd-bot
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/appellation/xkcd-bot" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fappellation%2Fxkcd-bot", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fappellation%2Fxkcd-bot'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1d7aad63756b5be4053e0f18e5bfb28f4d71086f
[INFO] checking appellation/xkcd-bot against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fappellation%2Fxkcd-bot" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/appellation/xkcd-bot on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/appellation/xkcd-bot
[INFO] finished tweaking git repo https://github.com/appellation/xkcd-bot
[INFO] tweaked toml for git repo https://github.com/appellation/xkcd-bot written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/appellation/xkcd-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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded twilight-gateway-queue v0.15.4
[INFO] [stderr]   Downloaded meilisearch-index-setting-macro v0.24.3
[INFO] [stderr]   Downloaded yaup v0.2.1
[INFO] [stderr]   Downloaded twilight-http-ratelimiting v0.15.3
[INFO] [stderr]   Downloaded twilight-validate v0.15.3
[INFO] [stderr]   Downloaded twilight-gateway v0.15.4
[INFO] [stderr]   Downloaded meilisearch-sdk v0.24.3
[INFO] [stderr]   Downloaded twilight-http v0.15.4
[INFO] [stderr]   Downloaded twilight-model v0.15.4
[INFO] [stderr]   Downloaded isahc v1.7.2
[INFO] [stderr]   Downloaded libnghttp2-sys v0.1.8+1.55.1
[INFO] [stderr]   Downloaded curl-sys v0.4.70+curl-8.5.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6d209b07c7136b16a9101a51df15df74b2614cdcb6694ef3616a459c3970273e
[INFO] running `Command { std: "docker" "start" "-a" "6d209b07c7136b16a9101a51df15df74b2614cdcb6694ef3616a459c3970273e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6d209b07c7136b16a9101a51df15df74b2614cdcb6694ef3616a459c3970273e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d209b07c7136b16a9101a51df15df74b2614cdcb6694ef3616a459c3970273e", kill_on_drop: false }`
[INFO] [stdout] 6d209b07c7136b16a9101a51df15df74b2614cdcb6694ef3616a459c3970273e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d7bcc70c9f5f759d48029b5bcc607b799ebc283a50732540384a28be1acc66c6
[INFO] running `Command { std: "docker" "start" "-a" "d7bcc70c9f5f759d48029b5bcc607b799ebc283a50732540384a28be1acc66c6", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.70
[INFO] [stderr]    Compiling libc v0.2.150
[INFO] [stderr]     Checking once_cell v1.19.0
[INFO] [stderr]     Checking itoa v1.0.10
[INFO] [stderr]     Checking bytes v1.5.0
[INFO] [stderr]    Compiling serde v1.0.193
[INFO] [stderr]     Checking smallvec v1.11.2
[INFO] [stderr]     Checking futures-io v0.3.29
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]    Compiling pkg-config v0.3.27
[INFO] [stderr]    Compiling futures-task v0.3.29
[INFO] [stderr]    Compiling futures-channel v0.3.29
[INFO] [stderr]    Compiling vcpkg v0.2.15
[INFO] [stderr]    Compiling futures-util v0.3.29
[INFO] [stderr]     Checking http v0.2.11
[INFO] [stderr]     Checking percent-encoding v2.3.1
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling quote v1.0.33
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[INFO] [stderr]     Checking unicode-bidi v0.3.14
[INFO] [stderr]    Compiling syn v2.0.39
[INFO] [stderr]    Compiling cc v1.0.83
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[INFO] [stderr]    Compiling serde_json v1.0.108
[INFO] [stderr]     Checking want v0.3.1
[INFO] [stderr]     Checking rustls-pemfile v1.0.4
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[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]    Compiling generic-array v0.14.7
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[INFO] [stderr]     Checking indexmap v2.1.0
[INFO] [stderr]    Compiling curl v0.4.44
[INFO] [stderr]     Checking ordered-float v2.10.1
[INFO] [stderr]     Checking concurrent-queue v2.4.0
[INFO] [stderr]     Checking event-listener v2.5.3
[INFO] [stderr]    Compiling rustls v0.20.9
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking async-channel v1.9.0
[INFO] [stderr]     Checking waker-fn v1.1.1
[INFO] [stderr]    Compiling isahc v1.7.2
[INFO] [stderr]     Checking parking v2.2.0
[INFO] [stderr]    Compiling ring v0.17.7
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling libz-sys v1.1.12
[INFO] [stderr]    Compiling libnghttp2-sys v0.1.8+1.55.1
[INFO] [stderr]    Compiling openssl-sys v0.9.97
[INFO] [stderr]    Compiling curl-sys v0.4.70+curl-8.5.0
[INFO] [stderr]     Checking regex-syntax v0.6.29
[INFO] [stderr]     Checking fastrand v1.9.0
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]    Compiling rustls v0.21.10
[INFO] [stderr]    Compiling unicode-segmentation v1.10.1
[INFO] [stderr]     Checking regex-syntax v0.8.2
[INFO] [stderr]    Compiling convert_case v0.6.0
[INFO] [stderr]     Checking nom v7.1.3
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[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling anyhow v1.0.75
[INFO] [stderr]     Checking overload v0.1.1
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[INFO] [stderr]     Checking castaway v0.1.2
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[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking thread_local v1.1.7
[INFO] [stderr]     Checking alloc-no-stdlib v2.0.4
[INFO] [stderr]     Checking alloc-stdlib v0.2.2
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking rustls-native-certs v0.6.3
[INFO] [stderr]     Checking sct v0.7.1
[INFO] [stderr]     Checking webpki v0.22.4
[INFO] [stderr]     Checking rustls-webpki v0.101.7
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking brotli-decompressor v2.5.1
[INFO] [stderr]    Compiling serde_derive v1.0.193
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling futures-macro v0.3.29
[INFO] [stderr]    Compiling serde_repr v0.1.17
[INFO] [stderr]     Checking tokio v1.35.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.50
[INFO] [stderr]    Compiling pin-project-internal v1.1.3
[INFO] [stderr]    Compiling meilisearch-index-setting-macro v0.24.3
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]    Compiling async-trait v0.1.74
[INFO] [stderr]     Checking pin-project v1.1.3
[INFO] [stderr]     Checking tracing-futures v0.2.5
[INFO] [stderr]     Checking thiserror v1.0.50
[INFO] [stderr]     Checking tracing-subscriber v0.3.18
[INFO] [stderr]     Checking webpki-roots v0.25.3
[INFO] [stderr]     Checking tungstenite v0.18.0
[INFO] [stderr]     Checking brotli v3.4.0
[INFO] [stderr]    Compiling async-recursion v1.0.5
[INFO] [stderr]     Checking flate2 v1.0.28
[INFO] [stderr]     Checking futures-executor v0.3.29
[INFO] [stderr]     Checking futures v0.3.29
[INFO] [stderr]     Checking tokio-util v0.7.10
[INFO] [stderr]     Checking tokio-rustls v0.24.1
[INFO] [stderr]     Checking tokio-rustls v0.23.4
[INFO] [stderr]     Checking twilight-http-ratelimiting v0.15.3
[INFO] [stderr]     Checking twilight-gateway-queue v0.15.4
[INFO] [stderr]     Checking tokio-tungstenite v0.18.0
[INFO] [stderr]     Checking h2 v0.3.22
[INFO] [stderr]     Checking deranged v0.3.10
[INFO] [stderr]     Checking serde-value v0.7.0
[INFO] [stderr]     Checking yaup v0.2.1
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[INFO] [stderr]     Checking jsonwebtoken v8.3.0
[INFO] [stderr]     Checking time v0.3.30
[INFO] [stderr]     Checking hyper v0.14.27
[INFO] [stderr]     Checking twilight-model v0.15.4
[INFO] [stderr]     Checking meilisearch-sdk v0.24.3
[INFO] [stderr]     Checking hyper-rustls v0.24.2
[INFO] [stderr]     Checking hyper-rustls v0.23.2
[INFO] [stderr]     Checking reqwest v0.11.22
[INFO] [stderr]     Checking xkcd v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking twilight-validate v0.15.3
[INFO] [stderr]     Checking xkcd-indexer v0.1.0 (/opt/rustwide/workdir/indexer)
[INFO] [stderr]     Checking twilight-http v0.15.4
[INFO] [stderr]     Checking twilight-gateway v0.15.4
[INFO] [stderr]     Checking xkcd-bot v0.1.0 (/opt/rustwide/workdir/bot)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.31s
[INFO] running `Command { std: "docker" "inspect" "d7bcc70c9f5f759d48029b5bcc607b799ebc283a50732540384a28be1acc66c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7bcc70c9f5f759d48029b5bcc607b799ebc283a50732540384a28be1acc66c6", kill_on_drop: false }`
[INFO] [stdout] d7bcc70c9f5f759d48029b5bcc607b799ebc283a50732540384a28be1acc66c6