[INFO] fetching crate rusty_lr_derive 2.40.0...
[INFO] building rusty_lr_derive-2.40.0 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1
[INFO] extracting crate rusty_lr_derive 2.40.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate rusty_lr_derive 2.40.0
[INFO] finished tweaking crates.io crate rusty_lr_derive 2.40.0
[INFO] tweaked toml for crates.io crate rusty_lr_derive 2.40.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rusty_lr_derive 2.40.0 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rusty_lr_derive 2.40.0 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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 459b7f61fdaba2da6eb5c21be1a9f81b1aac7859cdb4a3d8210a3c40db60ef68
[INFO] running `Command { std: "docker" "start" "-a" "459b7f61fdaba2da6eb5c21be1a9f81b1aac7859cdb4a3d8210a3c40db60ef68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "459b7f61fdaba2da6eb5c21be1a9f81b1aac7859cdb4a3d8210a3c40db60ef68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "459b7f61fdaba2da6eb5c21be1a9f81b1aac7859cdb4a3d8210a3c40db60ef68", kill_on_drop: false }`
[INFO] [stdout] 459b7f61fdaba2da6eb5c21be1a9f81b1aac7859cdb4a3d8210a3c40db60ef68
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 354473e19fcbdf162d0f48c2f2e9976510395703b2a792139383da3430c02345
[INFO] running `Command { std: "docker" "start" "-a" "354473e19fcbdf162d0f48c2f2e9976510395703b2a792139383da3430c02345", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustc-hash v2.1.1
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling rusty_lr_core v3.37.0
[INFO] [stderr]    Compiling rusty_lr_parser v3.61.0
[INFO] [stderr]    Compiling rusty_lr_derive v2.40.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.41s
[INFO] running `Command { std: "docker" "inspect" "354473e19fcbdf162d0f48c2f2e9976510395703b2a792139383da3430c02345", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "354473e19fcbdf162d0f48c2f2e9976510395703b2a792139383da3430c02345", kill_on_drop: false }`
[INFO] [stdout] 354473e19fcbdf162d0f48c2f2e9976510395703b2a792139383da3430c02345
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b45d22fd80490dc69c3a2dbde2914ebf30d406c66c965a292eebd9c6b566987e
[INFO] running `Command { std: "docker" "start" "-a" "b45d22fd80490dc69c3a2dbde2914ebf30d406c66c965a292eebd9c6b566987e", kill_on_drop: false }`
[INFO] [stderr]    Compiling rusty_lr_derive v2.40.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "b45d22fd80490dc69c3a2dbde2914ebf30d406c66c965a292eebd9c6b566987e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b45d22fd80490dc69c3a2dbde2914ebf30d406c66c965a292eebd9c6b566987e", kill_on_drop: false }`
[INFO] [stdout] b45d22fd80490dc69c3a2dbde2914ebf30d406c66c965a292eebd9c6b566987e