[INFO] fetching crate serenity 0.12.0...
[INFO] checking serenity-0.12.0 against master#73252d51d13c0e4f872c3c51defcf48174860ef6 for pr-119989
[INFO] extracting crate serenity 0.12.0 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate serenity 0.12.0 on toolchain 73252d51d13c0e4f872c3c51defcf48174860ef6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+73252d51d13c0e4f872c3c51defcf48174860ef6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate serenity 0.12.0
[INFO] finished tweaking crates.io crate serenity 0.12.0
[INFO] tweaked toml for crates.io crate serenity 0.12.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+73252d51d13c0e4f872c3c51defcf48174860ef6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+73252d51d13c0e4f872c3c51defcf48174860ef6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded typemap_rev v0.3.0
[INFO] [stderr]   Downloaded typesize-derive v0.1.3
[INFO] [stderr]   Downloaded simd-json v0.13.7
[INFO] [stderr]   Downloaded mini-moka v0.10.3
[INFO] [stderr]   Downloaded serenity-voice-model v0.2.0
[INFO] [stderr]   Downloaded uwl v0.6.0
[INFO] [stderr]   Downloaded value-trait v0.8.0
[INFO] [stderr]   Downloaded halfbrown v0.2.4
[INFO] [stderr]   Downloaded typesize v0.1.5
[INFO] [stderr]   Downloaded command_attr v0.5.1
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+73252d51d13c0e4f872c3c51defcf48174860ef6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b18e01b7ea252deb1a28302d00f0fc2c8c026c79e206775b88eb7f4654842284
[INFO] running `Command { std: "docker" "start" "-a" "b18e01b7ea252deb1a28302d00f0fc2c8c026c79e206775b88eb7f4654842284", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b18e01b7ea252deb1a28302d00f0fc2c8c026c79e206775b88eb7f4654842284", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b18e01b7ea252deb1a28302d00f0fc2c8c026c79e206775b88eb7f4654842284", kill_on_drop: false }`
[INFO] [stdout] b18e01b7ea252deb1a28302d00f0fc2c8c026c79e206775b88eb7f4654842284
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+73252d51d13c0e4f872c3c51defcf48174860ef6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 90420e75539dbacfe20ca97cb7a7569a37ba3944ef5453f28f8cf9c2d2faed46
[INFO] running `Command { std: "docker" "start" "-a" "90420e75539dbacfe20ca97cb7a7569a37ba3944ef5453f28f8cf9c2d2faed46", kill_on_drop: false }`
[INFO] [stderr]     Checking untrusted v0.9.0
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]    Compiling serde_derive v1.0.195
[INFO] [stderr]    Compiling ring v0.17.7
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]    Compiling rustls v0.21.10
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]    Compiling unicase v2.7.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.56
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking parking_lot_core v0.9.9
[INFO] [stderr]    Compiling mime_guess v2.0.4
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking webpki-roots v0.25.3
[INFO] [stderr]     Checking data-encoding v2.5.0
[INFO] [stderr]     Checking powerfmt v0.2.0
[INFO] [stderr]     Checking rustls-pemfile v1.0.4
[INFO] [stderr]    Compiling serenity v0.12.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking tokio v1.35.1
[INFO] [stderr]     Checking flate2 v1.0.28
[INFO] [stderr]    Compiling async-trait v0.1.77
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking uwl v0.6.0
[INFO] [stderr]     Checking thiserror v1.0.56
[INFO] [stderr]     Checking levenshtein v1.0.5
[INFO] [stderr]     Checking typemap_rev v0.3.0
[INFO] [stderr]     Checking serde v1.0.195
[INFO] [stderr]     Checking futures v0.3.30
[INFO] [stderr]     Checking sct v0.7.1
[INFO] [stderr]     Checking rustls-webpki v0.101.7
[INFO] [stderr]     Checking tokio-util v0.7.10
[INFO] [stderr]     Checking h2 v0.3.24
[INFO] [stderr]     Checking url v2.5.0
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking deranged v0.3.11
[INFO] [stderr]     Checking dashmap v5.5.3
[INFO] [stderr]     Checking chrono v0.4.31
[INFO] [stderr]    Compiling command_attr v0.5.1
[INFO] [stderr]     Checking secrecy v0.8.0
[INFO] [stderr]     Checking serde_json v1.0.111
[INFO] [stderr]     Checking arrayvec v0.7.4
[INFO] [stderr]     Checking time v0.3.31
[INFO] [stderr]     Checking tokio-rustls v0.24.1
[INFO] [stderr]     Checking tungstenite v0.20.1
[INFO] [stderr]     Checking tokio-tungstenite v0.20.1
[INFO] [stderr]     Checking hyper v0.14.28
[INFO] [stderr]     Checking hyper-rustls v0.24.2
[INFO] [stderr]     Checking reqwest v0.11.23
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 36.90s
[INFO] running `Command { std: "docker" "inspect" "90420e75539dbacfe20ca97cb7a7569a37ba3944ef5453f28f8cf9c2d2faed46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90420e75539dbacfe20ca97cb7a7569a37ba3944ef5453f28f8cf9c2d2faed46", kill_on_drop: false }`
[INFO] [stdout] 90420e75539dbacfe20ca97cb7a7569a37ba3944ef5453f28f8cf9c2d2faed46