[INFO] fetching crate tycho-types-abi-proc 0.2.0...
[INFO] building tycho-types-abi-proc-0.2.0 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate tycho-types-abi-proc 0.2.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate tycho-types-abi-proc 0.2.0
[INFO] finished tweaking crates.io crate tycho-types-abi-proc 0.2.0
[INFO] tweaked toml for crates.io crate tycho-types-abi-proc 0.2.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tycho-types-abi-proc 0.2.0 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tycho-types-abi-proc 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 853d72ab31566c98ccf87009881359c4d1c38b1772a0a99dd96866c8790be784
[INFO] running `Command { std: "docker" "start" "-a" "853d72ab31566c98ccf87009881359c4d1c38b1772a0a99dd96866c8790be784", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "853d72ab31566c98ccf87009881359c4d1c38b1772a0a99dd96866c8790be784", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "853d72ab31566c98ccf87009881359c4d1c38b1772a0a99dd96866c8790be784", kill_on_drop: false }`
[INFO] [stdout] 853d72ab31566c98ccf87009881359c4d1c38b1772a0a99dd96866c8790be784
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 639c85652d4f1f1f9c4ab21a0906050056627c2edd9aadc3326973705a792f3d
[INFO] running `Command { std: "docker" "start" "-a" "639c85652d4f1f1f9c4ab21a0906050056627c2edd9aadc3326973705a792f3d", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling tycho-types-abi-proc v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.03s
[INFO] running `Command { std: "docker" "inspect" "639c85652d4f1f1f9c4ab21a0906050056627c2edd9aadc3326973705a792f3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "639c85652d4f1f1f9c4ab21a0906050056627c2edd9aadc3326973705a792f3d", kill_on_drop: false }`
[INFO] [stdout] 639c85652d4f1f1f9c4ab21a0906050056627c2edd9aadc3326973705a792f3d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2d4ebd65bd02667f188cddd8978dc69e4c6ff52afead756306a7a17cc13ca8f5
[INFO] running `Command { std: "docker" "start" "-a" "2d4ebd65bd02667f188cddd8978dc69e4c6ff52afead756306a7a17cc13ca8f5", kill_on_drop: false }`
[INFO] [stderr]    Compiling tycho-types-abi-proc v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.23s
[INFO] running `Command { std: "docker" "inspect" "2d4ebd65bd02667f188cddd8978dc69e4c6ff52afead756306a7a17cc13ca8f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d4ebd65bd02667f188cddd8978dc69e4c6ff52afead756306a7a17cc13ca8f5", kill_on_drop: false }`
[INFO] [stdout] 2d4ebd65bd02667f188cddd8978dc69e4c6ff52afead756306a7a17cc13ca8f5