[INFO] fetching crate chirp 0.1.0...
[INFO] checking chirp-0.1.0 against master#33fdb797f59421c7bbecaa4588ed5d7a31a9494a for pr-87190-3
[INFO] extracting crate chirp 0.1.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate chirp 0.1.0 on toolchain 33fdb797f59421c7bbecaa4588ed5d7a31a9494a
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate chirp 0.1.0
[INFO] finished tweaking crates.io crate chirp 0.1.0
[INFO] tweaked toml for crates.io crate chirp 0.1.0 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate crates.io crate chirp 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1e89c69d24fb3ba71a59a8327d6b830a399a33a504510db31197cc6173ab582f
[INFO] running `Command { std: "docker" "start" "-a" "1e89c69d24fb3ba71a59a8327d6b830a399a33a504510db31197cc6173ab582f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1e89c69d24fb3ba71a59a8327d6b830a399a33a504510db31197cc6173ab582f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e89c69d24fb3ba71a59a8327d6b830a399a33a504510db31197cc6173ab582f", kill_on_drop: false }`
[INFO] [stdout] 1e89c69d24fb3ba71a59a8327d6b830a399a33a504510db31197cc6173ab582f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 11dc79fffb63d778f4835f02aea3b87788e39c8c686b3d05e8e40d0e3ff503b1
[INFO] running `Command { std: "docker" "start" "-a" "11dc79fffb63d778f4835f02aea3b87788e39c8c686b3d05e8e40d0e3ff503b1", kill_on_drop: false }`
[INFO] [stderr]     Checking chirp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "11dc79fffb63d778f4835f02aea3b87788e39c8c686b3d05e8e40d0e3ff503b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11dc79fffb63d778f4835f02aea3b87788e39c8c686b3d05e8e40d0e3ff503b1", kill_on_drop: false }`
[INFO] [stdout] 11dc79fffb63d778f4835f02aea3b87788e39c8c686b3d05e8e40d0e3ff503b1