[INFO] fetching crate puffin-fuzzer 0.1.0...
[INFO] checking puffin-fuzzer-0.1.0 against master#19f42cb9bb65555e7d95dab7d17573ae6c5d634c for pr-139087
[INFO] extracting crate puffin-fuzzer 0.1.0 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate puffin-fuzzer 0.1.0 on toolchain 19f42cb9bb65555e7d95dab7d17573ae6c5d634c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+19f42cb9bb65555e7d95dab7d17573ae6c5d634c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate puffin-fuzzer 0.1.0
[INFO] finished tweaking crates.io crate puffin-fuzzer 0.1.0
[INFO] tweaked toml for crates.io crate puffin-fuzzer 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate crates.io crate puffin-fuzzer 0.1.0 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" "+19f42cb9bb65555e7d95dab7d17573ae6c5d634c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+19f42cb9bb65555e7d95dab7d17573ae6c5d634c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5478ccdfff2e3b86fc76b9cb61671deb6d264f54d48f55ab7f5c8c932f1a41ef
[INFO] running `Command { std: "docker" "start" "-a" "5478ccdfff2e3b86fc76b9cb61671deb6d264f54d48f55ab7f5c8c932f1a41ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5478ccdfff2e3b86fc76b9cb61671deb6d264f54d48f55ab7f5c8c932f1a41ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5478ccdfff2e3b86fc76b9cb61671deb6d264f54d48f55ab7f5c8c932f1a41ef", kill_on_drop: false }`
[INFO] [stdout] 5478ccdfff2e3b86fc76b9cb61671deb6d264f54d48f55ab7f5c8c932f1a41ef
[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@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+19f42cb9bb65555e7d95dab7d17573ae6c5d634c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e4b91c2879c0e730b68175964c2858e2aa6ca24b6fc84c822c2963c9b296562c
[INFO] running `Command { std: "docker" "start" "-a" "e4b91c2879c0e730b68175964c2858e2aa6ca24b6fc84c822c2963c9b296562c", kill_on_drop: false }`
[INFO] [stderr]     Checking puffin-fuzzer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "e4b91c2879c0e730b68175964c2858e2aa6ca24b6fc84c822c2963c9b296562c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4b91c2879c0e730b68175964c2858e2aa6ca24b6fc84c822c2963c9b296562c", kill_on_drop: false }`
[INFO] [stdout] e4b91c2879c0e730b68175964c2858e2aa6ca24b6fc84c822c2963c9b296562c