[INFO] fetching crate loupe 0.1.3...
[INFO] building loupe-0.1.3 against master#d5c88c22807925c189328ef9d923c5d2b11a95b8 for pr-87066-3
[INFO] extracting crate loupe 0.1.3 into /workspace/builds/worker-92/source
[INFO] validating manifest of crates.io crate loupe 0.1.3 on toolchain d5c88c22807925c189328ef9d923c5d2b11a95b8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate loupe 0.1.3
[INFO] finished tweaking crates.io crate loupe 0.1.3
[INFO] tweaked toml for crates.io crate loupe 0.1.3 written to /workspace/builds/worker-92/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/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" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4534eeb380fb468f90c3892fb3c6a904f26094024f9708893c4c7d5c65cf785c
[INFO] running `Command { std: "docker" "start" "-a" "4534eeb380fb468f90c3892fb3c6a904f26094024f9708893c4c7d5c65cf785c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4534eeb380fb468f90c3892fb3c6a904f26094024f9708893c4c7d5c65cf785c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4534eeb380fb468f90c3892fb3c6a904f26094024f9708893c4c7d5c65cf785c", kill_on_drop: false }`
[INFO] [stdout] 4534eeb380fb468f90c3892fb3c6a904f26094024f9708893c4c7d5c65cf785c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/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" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ce66c1da99b0eda11a7ece1864cc8f1e47cee0f26036a8d7c0b33b6a8fbabf8c
[INFO] running `Command { std: "docker" "start" "-a" "ce66c1da99b0eda11a7ece1864cc8f1e47cee0f26036a8d7c0b33b6a8fbabf8c", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling rustversion v1.0.5
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling loupe-derive v0.1.3
[INFO] [stderr]    Compiling loupe v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.19s
[INFO] running `Command { std: "docker" "inspect" "ce66c1da99b0eda11a7ece1864cc8f1e47cee0f26036a8d7c0b33b6a8fbabf8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce66c1da99b0eda11a7ece1864cc8f1e47cee0f26036a8d7c0b33b6a8fbabf8c", kill_on_drop: false }`
[INFO] [stdout] ce66c1da99b0eda11a7ece1864cc8f1e47cee0f26036a8d7c0b33b6a8fbabf8c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/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" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fc58bbc1e51af4b9dee2de35d98bd7c6ef2b3176ddfc90bd13105c908ac26c11
[INFO] running `Command { std: "docker" "start" "-a" "fc58bbc1e51af4b9dee2de35d98bd7c6ef2b3176ddfc90bd13105c908ac26c11", kill_on_drop: false }`
[INFO] [stderr]    Compiling loupe v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.46s
[INFO] running `Command { std: "docker" "inspect" "fc58bbc1e51af4b9dee2de35d98bd7c6ef2b3176ddfc90bd13105c908ac26c11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc58bbc1e51af4b9dee2de35d98bd7c6ef2b3176ddfc90bd13105c908ac26c11", kill_on_drop: false }`
[INFO] [stdout] fc58bbc1e51af4b9dee2de35d98bd7c6ef2b3176ddfc90bd13105c908ac26c11