[INFO] fetching crate decurse 0.0.4...
[INFO] checking decurse-0.0.4 against master#1280928a99ad3ef2c5735b42dc8852456ae3b974 for pr-120798
[INFO] extracting crate decurse 0.0.4 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate decurse 0.0.4 on toolchain 1280928a99ad3ef2c5735b42dc8852456ae3b974
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1280928a99ad3ef2c5735b42dc8852456ae3b974" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate decurse 0.0.4
[INFO] finished tweaking crates.io crate decurse 0.0.4
[INFO] tweaked toml for crates.io crate decurse 0.0.4 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate crates.io crate decurse 0.0.4 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" "+1280928a99ad3ef2c5735b42dc8852456ae3b974" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded decurse_macro v0.0.1
[INFO] [stderr]   Downloaded pinned_vec v0.1.1
[INFO] [stderr]   Downloaded pfn v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+1280928a99ad3ef2c5735b42dc8852456ae3b974" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] eac679ccf6981c3cb1901b8f2641ad5535b8e47438cf40e7e7f7f1e3fe83e6ca
[INFO] running `Command { std: "docker" "start" "-a" "eac679ccf6981c3cb1901b8f2641ad5535b8e47438cf40e7e7f7f1e3fe83e6ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eac679ccf6981c3cb1901b8f2641ad5535b8e47438cf40e7e7f7f1e3fe83e6ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eac679ccf6981c3cb1901b8f2641ad5535b8e47438cf40e7e7f7f1e3fe83e6ca", kill_on_drop: false }`
[INFO] [stdout] eac679ccf6981c3cb1901b8f2641ad5535b8e47438cf40e7e7f7f1e3fe83e6ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+1280928a99ad3ef2c5735b42dc8852456ae3b974" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4bd1f467ddc2fc5bc4988e3f5c958d8819985ff8525bfb3e4e0f00031ea4ae34
[INFO] running `Command { std: "docker" "start" "-a" "4bd1f467ddc2fc5bc4988e3f5c958d8819985ff8525bfb3e4e0f00031ea4ae34", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]     Checking scoped-tls v1.0.0
[INFO] [stderr]     Checking pinned_vec v0.1.1
[INFO] [stderr]     Checking waker-fn v1.1.0
[INFO] [stderr]     Checking pfn v0.1.0
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling decurse_macro v0.0.1
[INFO] [stderr]     Checking decurse v0.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.66s
[INFO] running `Command { std: "docker" "inspect" "4bd1f467ddc2fc5bc4988e3f5c958d8819985ff8525bfb3e4e0f00031ea4ae34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4bd1f467ddc2fc5bc4988e3f5c958d8819985ff8525bfb3e4e0f00031ea4ae34", kill_on_drop: false }`
[INFO] [stdout] 4bd1f467ddc2fc5bc4988e3f5c958d8819985ff8525bfb3e4e0f00031ea4ae34