[INFO] fetching crate fyi_msg 0.11.8...
[INFO] checking fyi_msg-0.11.8 against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never
[INFO] extracting crate fyi_msg 0.11.8 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate fyi_msg 0.11.8 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 crates.io crate fyi_msg 0.11.8
[INFO] finished tweaking crates.io crate fyi_msg 0.11.8
[INFO] tweaked toml for crates.io crate fyi_msg 0.11.8 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate crates.io crate fyi_msg 0.11.8 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 crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ahash v0.8.6
[INFO] [stderr]   Downloaded brunch v0.5.2
[INFO] [stderr]   Downloaded bytecount v0.6.7
[INFO] [stderr]   Downloaded utc2k v0.7.0
[INFO] [stderr]   Downloaded zerocopy v0.7.26
[INFO] [stderr]   Downloaded zerocopy-derive v0.7.26
[INFO] [stderr]   Downloaded dactyl v0.6.0
[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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 55a5627c951713a45124c672127eb5142585ba7431d72704761ddf39b8d19385
[INFO] running `Command { std: "docker" "start" "-a" "55a5627c951713a45124c672127eb5142585ba7431d72704761ddf39b8d19385", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "55a5627c951713a45124c672127eb5142585ba7431d72704761ddf39b8d19385", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55a5627c951713a45124c672127eb5142585ba7431d72704761ddf39b8d19385", kill_on_drop: false }`
[INFO] [stdout] 55a5627c951713a45124c672127eb5142585ba7431d72704761ddf39b8d19385
[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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 07e19148910a138ff25c58be5626e4c01aa4e938de2979d74ac876ce27c0cd06
[INFO] running `Command { std: "docker" "start" "-a" "07e19148910a138ff25c58be5626e4c01aa4e938de2979d74ac876ce27c0cd06", kill_on_drop: false }`
[INFO] [stderr]    Compiling dactyl v0.6.0
[INFO] [stderr]     Checking either v1.9.0
[INFO] [stderr]     Checking rayon v1.8.0
[INFO] [stderr]     Checking brunch v0.5.2
[INFO] [stderr]     Checking fyi_msg v0.11.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.19s
[INFO] running `Command { std: "docker" "inspect" "07e19148910a138ff25c58be5626e4c01aa4e938de2979d74ac876ce27c0cd06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07e19148910a138ff25c58be5626e4c01aa4e938de2979d74ac876ce27c0cd06", kill_on_drop: false }`
[INFO] [stdout] 07e19148910a138ff25c58be5626e4c01aa4e938de2979d74ac876ce27c0cd06