[INFO] fetching crate blud 0.0.0...
[INFO] checking blud-0.0.0 against master#8a703520e80d87d4423c01f9d4fbc9e5f6533a02 for pr-154205-1
[INFO] extracting crate blud 0.0.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate blud 0.0.0
[INFO] finished tweaking crates.io crate blud 0.0.0
[INFO] tweaked toml for crates.io crate blud 0.0.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate blud 0.0.0 on toolchain 8a703520e80d87d4423c01f9d4fbc9e5f6533a02
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8a703520e80d87d4423c01f9d4fbc9e5f6533a02" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8a703520e80d87d4423c01f9d4fbc9e5f6533a02" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 17 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8a703520e80d87d4423c01f9d4fbc9e5f6533a02" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded umath v0.0.7
[INFO] [stderr]   Downloaded hinted v1.0.0
[INFO] [stderr]   Downloaded lower v0.2.1
[INFO] [stderr]   Downloaded mattr v0.0.2
[INFO] [stderr]   Downloaded clipline v0.4.0
[INFO] [stderr]   Downloaded lower-macros v0.2.12
[INFO] [stderr]   Downloaded iai v0.1.1
[INFO] [stderr]   Downloaded vecto v0.1.1
[INFO] [stderr]   Downloaded array_chunks v1.0.0
[INFO] [stderr]   Downloaded car v0.1.3
[INFO] [stderr]   Downloaded fimg v0.4.53
[INFO] [stderr]   Downloaded atools v0.1.12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+8a703520e80d87d4423c01f9d4fbc9e5f6533a02" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 132ddd4c086c3ddcdd9f416583fa66cae58a7f0f2ee1be00792bd883b97db99d
[INFO] running `Command { std: "docker" "start" "-a" "132ddd4c086c3ddcdd9f416583fa66cae58a7f0f2ee1be00792bd883b97db99d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "132ddd4c086c3ddcdd9f416583fa66cae58a7f0f2ee1be00792bd883b97db99d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "132ddd4c086c3ddcdd9f416583fa66cae58a7f0f2ee1be00792bd883b97db99d", kill_on_drop: false }`
[INFO] [stdout] 132ddd4c086c3ddcdd9f416583fa66cae58a7f0f2ee1be00792bd883b97db99d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+8a703520e80d87d4423c01f9d4fbc9e5f6533a02" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f50cb1a3fe914cf54bf17b5f3fa08eca4d7be2ef581ad5e5fd10b1e54ed6ecdf
[INFO] running `Command { std: "docker" "start" "-a" "f50cb1a3fe914cf54bf17b5f3fa08eca4d7be2ef581ad5e5fd10b1e54ed6ecdf", kill_on_drop: false }`
[INFO] [stderr]     Checking umath v0.0.7
[INFO] [stderr]     Checking mattr v0.0.2
[INFO] [stderr]     Checking array_chunks v1.0.0
[INFO] [stderr]     Checking atools v0.1.12
[INFO] [stderr]     Checking clipline v0.4.0
[INFO] [stderr]     Checking hinted v1.0.0
[INFO] [stderr]     Checking iai v0.1.1
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]     Checking vecto v0.1.1
[INFO] [stderr]    Compiling lower-macros v0.2.12
[INFO] [stderr]    Compiling car v0.1.3
[INFO] [stderr]     Checking lower v0.2.1
[INFO] [stderr]     Checking fimg v0.4.53
[INFO] [stderr]     Checking blud v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.73s
[INFO] running `Command { std: "docker" "inspect" "f50cb1a3fe914cf54bf17b5f3fa08eca4d7be2ef581ad5e5fd10b1e54ed6ecdf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f50cb1a3fe914cf54bf17b5f3fa08eca4d7be2ef581ad5e5fd10b1e54ed6ecdf", kill_on_drop: false }`
[INFO] [stdout] f50cb1a3fe914cf54bf17b5f3fa08eca4d7be2ef581ad5e5fd10b1e54ed6ecdf