[INFO] fetching crate finarc 0.2.0...
[INFO] checking finarc-0.2.0 against try#39e1293fce4b650061e85dda88aa428f726a8444 for pr-88041
[INFO] extracting crate finarc 0.2.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate finarc 0.2.0 on toolchain 39e1293fce4b650061e85dda88aa428f726a8444
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate finarc 0.2.0
[INFO] finished tweaking crates.io crate finarc 0.2.0
[INFO] tweaked toml for crates.io crate finarc 0.2.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+39e1293fce4b650061e85dda88aa428f726a8444" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] aa387ff243b60a83650f11123b170a3fd86a8a43fbcc202a5c7ea24c7cd0ec1a
[INFO] running `Command { std: "docker" "start" "-a" "aa387ff243b60a83650f11123b170a3fd86a8a43fbcc202a5c7ea24c7cd0ec1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aa387ff243b60a83650f11123b170a3fd86a8a43fbcc202a5c7ea24c7cd0ec1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa387ff243b60a83650f11123b170a3fd86a8a43fbcc202a5c7ea24c7cd0ec1a", kill_on_drop: false }`
[INFO] [stdout] aa387ff243b60a83650f11123b170a3fd86a8a43fbcc202a5c7ea24c7cd0ec1a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+39e1293fce4b650061e85dda88aa428f726a8444" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6ffc6653e6ab0bd47a38822b7e9d22ecdd1d9be0095553ee0891bcc050129de2
[INFO] running `Command { std: "docker" "start" "-a" "6ffc6653e6ab0bd47a38822b7e9d22ecdd1d9be0095553ee0891bcc050129de2", kill_on_drop: false }`
[INFO] [stderr]     Checking finarc v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "6ffc6653e6ab0bd47a38822b7e9d22ecdd1d9be0095553ee0891bcc050129de2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ffc6653e6ab0bd47a38822b7e9d22ecdd1d9be0095553ee0891bcc050129de2", kill_on_drop: false }`
[INFO] [stdout] 6ffc6653e6ab0bd47a38822b7e9d22ecdd1d9be0095553ee0891bcc050129de2