[INFO] fetching crate tracing_utils 0.1.0...
[INFO] checking tracing_utils-0.1.0 against try#38c2997544af84fe301d600d6896397738163002 for pr-154205-1
[INFO] extracting crate tracing_utils 0.1.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate tracing_utils 0.1.0
[INFO] finished tweaking crates.io crate tracing_utils 0.1.0
[INFO] tweaked toml for crates.io crate tracing_utils 0.1.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tracing_utils 0.1.0 on toolchain 38c2997544af84fe301d600d6896397738163002
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+38c2997544af84fe301d600d6896397738163002" "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" "+38c2997544af84fe301d600d6896397738163002" "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" "+38c2997544af84fe301d600d6896397738163002" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+38c2997544af84fe301d600d6896397738163002" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 00816545edd8a03f98178b958e3d827d39d2eb25aa3a239c05d363c878979a94
[INFO] running `Command { std: "docker" "start" "-a" "00816545edd8a03f98178b958e3d827d39d2eb25aa3a239c05d363c878979a94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "00816545edd8a03f98178b958e3d827d39d2eb25aa3a239c05d363c878979a94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00816545edd8a03f98178b958e3d827d39d2eb25aa3a239c05d363c878979a94", kill_on_drop: false }`
[INFO] [stdout] 00816545edd8a03f98178b958e3d827d39d2eb25aa3a239c05d363c878979a94
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+38c2997544af84fe301d600d6896397738163002" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8acb413a70635afa7de0e497248c1e2836c7a9ee2b43cca880e19033b8ab027e
[INFO] running `Command { std: "docker" "start" "-a" "8acb413a70635afa7de0e497248c1e2836c7a9ee2b43cca880e19033b8ab027e", kill_on_drop: false }`
[INFO] [stderr]     Checking tracing_utils v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] running `Command { std: "docker" "inspect" "8acb413a70635afa7de0e497248c1e2836c7a9ee2b43cca880e19033b8ab027e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8acb413a70635afa7de0e497248c1e2836c7a9ee2b43cca880e19033b8ab027e", kill_on_drop: false }`
[INFO] [stdout] 8acb413a70635afa7de0e497248c1e2836c7a9ee2b43cca880e19033b8ab027e