[INFO] fetching crate parse-variants-derive 1.0.2...
[INFO] building parse-variants-derive-1.0.2 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] extracting crate parse-variants-derive 1.0.2 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate parse-variants-derive 1.0.2
[INFO] finished tweaking crates.io crate parse-variants-derive 1.0.2
[INFO] tweaked toml for crates.io crate parse-variants-derive 1.0.2 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate parse-variants-derive 1.0.2 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 4 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 155e290754e85b88508cad567f0f62cc9bb0dab30ffefbeca6f140f0d8a84967
[INFO] running `Command { std: "docker" "start" "-a" "155e290754e85b88508cad567f0f62cc9bb0dab30ffefbeca6f140f0d8a84967", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "155e290754e85b88508cad567f0f62cc9bb0dab30ffefbeca6f140f0d8a84967", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "155e290754e85b88508cad567f0f62cc9bb0dab30ffefbeca6f140f0d8a84967", kill_on_drop: false }`
[INFO] [stdout] 155e290754e85b88508cad567f0f62cc9bb0dab30ffefbeca6f140f0d8a84967
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 262f429e9b0e21ac7d45b3cbaa8dd6a4ce1a437e6e946729c933ecedd7be88ba
[INFO] running `Command { std: "docker" "start" "-a" "262f429e9b0e21ac7d45b3cbaa8dd6a4ce1a437e6e946729c933ecedd7be88ba", kill_on_drop: false }`
[INFO] [stderr]    Compiling parse-variants-derive v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "262f429e9b0e21ac7d45b3cbaa8dd6a4ce1a437e6e946729c933ecedd7be88ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "262f429e9b0e21ac7d45b3cbaa8dd6a4ce1a437e6e946729c933ecedd7be88ba", kill_on_drop: false }`
[INFO] [stdout] 262f429e9b0e21ac7d45b3cbaa8dd6a4ce1a437e6e946729c933ecedd7be88ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 211c0dbd2c6c0ea46a99aaee33e5af75cd3d2a6b92e6fbf2113af1b12bc5406f
[INFO] running `Command { std: "docker" "start" "-a" "211c0dbd2c6c0ea46a99aaee33e5af75cd3d2a6b92e6fbf2113af1b12bc5406f", kill_on_drop: false }`
[INFO] [stderr]    Compiling parse-variants-derive v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "211c0dbd2c6c0ea46a99aaee33e5af75cd3d2a6b92e6fbf2113af1b12bc5406f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "211c0dbd2c6c0ea46a99aaee33e5af75cd3d2a6b92e6fbf2113af1b12bc5406f", kill_on_drop: false }`
[INFO] [stdout] 211c0dbd2c6c0ea46a99aaee33e5af75cd3d2a6b92e6fbf2113af1b12bc5406f