[INFO] fetching crate backgound-remover 0.0.1...
[INFO] checking backgound-remover-0.0.1 against try#fc545c6b951a304df08b327c158f92678582f435 for pr-140557-1
[INFO] extracting crate backgound-remover 0.0.1 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate backgound-remover 0.0.1 on toolchain fc545c6b951a304df08b327c158f92678582f435
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+fc545c6b951a304df08b327c158f92678582f435" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate backgound-remover 0.0.1
[INFO] finished tweaking crates.io crate backgound-remover 0.0.1
[INFO] tweaked toml for crates.io crate backgound-remover 0.0.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+fc545c6b951a304df08b327c158f92678582f435" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+fc545c6b951a304df08b327c158f92678582f435" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+fc545c6b951a304df08b327c158f92678582f435" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cc3559c9f0904a266452b9d9ccd222abfd44b82526e928e3c1a48d7c315de856
[INFO] running `Command { std: "docker" "start" "-a" "cc3559c9f0904a266452b9d9ccd222abfd44b82526e928e3c1a48d7c315de856", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cc3559c9f0904a266452b9d9ccd222abfd44b82526e928e3c1a48d7c315de856", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc3559c9f0904a266452b9d9ccd222abfd44b82526e928e3c1a48d7c315de856", kill_on_drop: false }`
[INFO] [stdout] cc3559c9f0904a266452b9d9ccd222abfd44b82526e928e3c1a48d7c315de856
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+fc545c6b951a304df08b327c158f92678582f435" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 923069651dd1775c2bb0694dd725fc94c9a66c763c9010809b18595998de0a9b
[INFO] running `Command { std: "docker" "start" "-a" "923069651dd1775c2bb0694dd725fc94c9a66c763c9010809b18595998de0a9b", kill_on_drop: false }`
[INFO] [stderr]     Checking backgound-remover v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "923069651dd1775c2bb0694dd725fc94c9a66c763c9010809b18595998de0a9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "923069651dd1775c2bb0694dd725fc94c9a66c763c9010809b18595998de0a9b", kill_on_drop: false }`
[INFO] [stdout] 923069651dd1775c2bb0694dd725fc94c9a66c763c9010809b18595998de0a9b