[INFO] fetching crate whiskers-widgets 0.5.0...
[INFO] checking whiskers-widgets-0.5.0 against master#a3f76a26e045a760bb1163b7eab36872985242d5 for pr-130930
[INFO] extracting crate whiskers-widgets 0.5.0 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate whiskers-widgets 0.5.0 on toolchain a3f76a26e045a760bb1163b7eab36872985242d5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a3f76a26e045a760bb1163b7eab36872985242d5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate whiskers-widgets 0.5.0
[INFO] finished tweaking crates.io crate whiskers-widgets 0.5.0
[INFO] tweaked toml for crates.io crate whiskers-widgets 0.5.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a3f76a26e045a760bb1163b7eab36872985242d5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 42 packages to latest compatible versions
[INFO] [stderr]       Adding ecolor v0.27.2 (available: v0.29.0)
[INFO] [stderr]       Adding egui v0.27.2 (available: v0.29.0)
[INFO] [stderr]       Adding emath v0.27.2 (available: v0.29.0)
[INFO] [stderr]       Adding epaint v0.27.2 (available: v0.29.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a3f76a26e045a760bb1163b7eab36872985242d5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded whiskers-derive v0.5.0
[INFO] [stderr]   Downloaded emath v0.27.2
[INFO] [stderr]   Downloaded ecolor v0.27.2
[INFO] [stderr]   Downloaded egui v0.27.2
[INFO] [stderr]   Downloaded epaint v0.27.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+a3f76a26e045a760bb1163b7eab36872985242d5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 15b88bb969f200ed906ff4201efa5ecfd489e466c30bb9d1f0aac95daf6e8052
[INFO] running `Command { std: "docker" "start" "-a" "15b88bb969f200ed906ff4201efa5ecfd489e466c30bb9d1f0aac95daf6e8052", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "15b88bb969f200ed906ff4201efa5ecfd489e466c30bb9d1f0aac95daf6e8052", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15b88bb969f200ed906ff4201efa5ecfd489e466c30bb9d1f0aac95daf6e8052", kill_on_drop: false }`
[INFO] [stdout] 15b88bb969f200ed906ff4201efa5ecfd489e466c30bb9d1f0aac95daf6e8052
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+a3f76a26e045a760bb1163b7eab36872985242d5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eea7e4dcd98a9410d6cc7f8d7d95da985bce297f8ac9558f97b2b1d928c36d5f
[INFO] running `Command { std: "docker" "start" "-a" "eea7e4dcd98a9410d6cc7f8d7d95da985bce297f8ac9558f97b2b1d928c36d5f", kill_on_drop: false }`
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]     Checking ttf-parser v0.24.1
[INFO] [stderr]     Checking ab_glyph_rasterizer v0.1.8
[INFO] [stderr]    Compiling syn v2.0.79
[INFO] [stderr]    Compiling unicode-segmentation v1.12.0
[INFO] [stderr]     Checking ecolor v0.27.2
[INFO] [stderr]     Checking nohash-hasher v0.2.0
[INFO] [stderr]     Checking emath v0.27.2
[INFO] [stderr]    Compiling convert_case v0.6.0
[INFO] [stderr]     Checking owned_ttf_parser v0.24.0
[INFO] [stderr]     Checking ab_glyph v0.2.28
[INFO] [stderr]     Checking epaint v0.27.2
[INFO] [stderr]     Checking egui v0.27.2
[INFO] [stderr]    Compiling serde_derive v1.0.210
[INFO] [stderr]    Compiling whiskers-derive v0.5.0
[INFO] [stderr]     Checking serde v1.0.210
[INFO] [stderr]     Checking whiskers-widgets v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.01s
[INFO] running `Command { std: "docker" "inspect" "eea7e4dcd98a9410d6cc7f8d7d95da985bce297f8ac9558f97b2b1d928c36d5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eea7e4dcd98a9410d6cc7f8d7d95da985bce297f8ac9558f97b2b1d928c36d5f", kill_on_drop: false }`
[INFO] [stdout] eea7e4dcd98a9410d6cc7f8d7d95da985bce297f8ac9558f97b2b1d928c36d5f