[INFO] cloning repository https://github.com/Veetaha/path-nested-macro-bug-repro
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Veetaha/path-nested-macro-bug-repro" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVeetaha%2Fpath-nested-macro-bug-repro", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVeetaha%2Fpath-nested-macro-bug-repro'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 43da3b45f8117c118f3dfec210c9e04204d00364
[INFO] checking Veetaha/path-nested-macro-bug-repro/43da3b45f8117c118f3dfec210c9e04204d00364 against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVeetaha%2Fpath-nested-macro-bug-repro" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Veetaha/path-nested-macro-bug-repro on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Veetaha/path-nested-macro-bug-repro
[INFO] finished tweaking git repo https://github.com/Veetaha/path-nested-macro-bug-repro
[INFO] tweaked toml for git repo https://github.com/Veetaha/path-nested-macro-bug-repro written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Veetaha/path-nested-macro-bug-repro 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" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ec5937501e92d8a10aafc1b34ed17008a5ed687f149ae82859ff9a3dc5a8be84
[INFO] running `Command { std: "docker" "start" "-a" "ec5937501e92d8a10aafc1b34ed17008a5ed687f149ae82859ff9a3dc5a8be84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ec5937501e92d8a10aafc1b34ed17008a5ed687f149ae82859ff9a3dc5a8be84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec5937501e92d8a10aafc1b34ed17008a5ed687f149ae82859ff9a3dc5a8be84", kill_on_drop: false }`
[INFO] [stdout] ec5937501e92d8a10aafc1b34ed17008a5ed687f149ae82859ff9a3dc5a8be84
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 81596af94307670763550c14c89c76bbea06e35ba6536ed7db82ed56f27299bf
[INFO] running `Command { std: "docker" "start" "-a" "81596af94307670763550c14c89c76bbea06e35ba6536ed7db82ed56f27299bf", kill_on_drop: false }`
[INFO] [stderr]    Compiling path-nested-macro v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: malformed `path` attribute input
[INFO] [stdout]  --> src/lib.rs:8:1
[INFO] [stdout]   |
[INFO] [stdout] 8 | #[path = concat!(env!("OUT_DIR"), "/generated.rs")]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: must be of the form: `#[path = "file"]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: malformed `path` attribute input
[INFO] [stdout]  --> src/lib.rs:8:1
[INFO] [stdout]   |
[INFO] [stdout] 8 | #[path = concat!(env!("OUT_DIR"), "/generated.rs")]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: must be of the form: `#[path = "file"]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `path-nested-macro` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `path-nested-macro` (lib test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "81596af94307670763550c14c89c76bbea06e35ba6536ed7db82ed56f27299bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81596af94307670763550c14c89c76bbea06e35ba6536ed7db82ed56f27299bf", kill_on_drop: false }`
[INFO] [stdout] 81596af94307670763550c14c89c76bbea06e35ba6536ed7db82ed56f27299bf