[INFO] fetching crate trusted 0.0.0...
[INFO] checking trusted-0.0.0 against master#936f2600b6c903b04387f74ed5cbce88bb06d243 for pr-91141
[INFO] extracting crate trusted 0.0.0 into /workspace/builds/worker-60/source
[INFO] validating manifest of crates.io crate trusted 0.0.0 on toolchain 936f2600b6c903b04387f74ed5cbce88bb06d243
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate trusted 0.0.0
[INFO] finished tweaking crates.io crate trusted 0.0.0
[INFO] tweaked toml for crates.io crate trusted 0.0.0 written to /workspace/builds/worker-60/source/Cargo.toml
[INFO] crate crates.io crate trusted 0.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b5ad3f557352115250bff81c4924d6fadf70a83fa6ca1155941bf46fdd2cf526
[INFO] running `Command { std: "docker" "start" "-a" "b5ad3f557352115250bff81c4924d6fadf70a83fa6ca1155941bf46fdd2cf526", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b5ad3f557352115250bff81c4924d6fadf70a83fa6ca1155941bf46fdd2cf526", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5ad3f557352115250bff81c4924d6fadf70a83fa6ca1155941bf46fdd2cf526", kill_on_drop: false }`
[INFO] [stdout] b5ad3f557352115250bff81c4924d6fadf70a83fa6ca1155941bf46fdd2cf526
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c17231612a63c17682cfdd8c156e3cd4c6888642a22d6dab014d6e91935206c7
[INFO] running `Command { std: "docker" "start" "-a" "c17231612a63c17682cfdd8c156e3cd4c6888642a22d6dab014d6e91935206c7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking trusted v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "c17231612a63c17682cfdd8c156e3cd4c6888642a22d6dab014d6e91935206c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c17231612a63c17682cfdd8c156e3cd4c6888642a22d6dab014d6e91935206c7", kill_on_drop: false }`
[INFO] [stdout] c17231612a63c17682cfdd8c156e3cd4c6888642a22d6dab014d6e91935206c7