[INFO] fetching crate mlua_proc_macro 0.1.12...
[INFO] checking mlua_proc_macro-0.1.12 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1
[INFO] extracting crate mlua_proc_macro 0.1.12 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate mlua_proc_macro 0.1.12
[INFO] finished tweaking crates.io crate mlua_proc_macro 0.1.12
[INFO] tweaked toml for crates.io crate mlua_proc_macro 0.1.12 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mlua_proc_macro 0.1.12 on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mlua_proc_macro 0.1.12 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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9977ffc6fe81a0752d2ba4347df676c6721c6e51c633463d55e5e77e47375a20
[INFO] running `Command { std: "docker" "start" "-a" "9977ffc6fe81a0752d2ba4347df676c6721c6e51c633463d55e5e77e47375a20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9977ffc6fe81a0752d2ba4347df676c6721c6e51c633463d55e5e77e47375a20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9977ffc6fe81a0752d2ba4347df676c6721c6e51c633463d55e5e77e47375a20", kill_on_drop: false }`
[INFO] [stdout] 9977ffc6fe81a0752d2ba4347df676c6721c6e51c633463d55e5e77e47375a20
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0e6676bd302fc91d3eb2213c8fa7ba5316a7333dbde279490f5f191bbec7ee3c
[INFO] running `Command { std: "docker" "start" "-a" "0e6676bd302fc91d3eb2213c8fa7ba5316a7333dbde279490f5f191bbec7ee3c", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling cc v1.1.0
[INFO] [stderr]    Compiling serde_json v1.0.120
[INFO] [stderr]     Checking unicode-ident v1.0.12
[INFO] [stderr]    Compiling rustix v0.38.34
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking bstr v1.9.1
[INFO] [stderr]    Compiling rustc-hash v2.0.0
[INFO] [stderr]     Checking quote v1.0.36
[INFO] [stderr]     Checking syn v2.0.70
[INFO] [stderr]    Compiling lua-src v546.0.2
[INFO] [stderr]    Compiling which v6.0.1
[INFO] [stderr]    Compiling luajit-src v210.5.8+5790d25
[INFO] [stderr]    Compiling mlua-sys v0.6.1
[INFO] [stderr]    Compiling serde_derive v1.0.204
[INFO] [stderr]     Checking serde v1.0.204
[INFO] [stderr]    Compiling mlua v0.9.9
[INFO] [stderr]     Checking mlua_proc_macro v0.1.12 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 43.60s
[INFO] running `Command { std: "docker" "inspect" "0e6676bd302fc91d3eb2213c8fa7ba5316a7333dbde279490f5f191bbec7ee3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e6676bd302fc91d3eb2213c8fa7ba5316a7333dbde279490f5f191bbec7ee3c", kill_on_drop: false }`
[INFO] [stdout] 0e6676bd302fc91d3eb2213c8fa7ba5316a7333dbde279490f5f191bbec7ee3c