[INFO] fetching crate rustc_plugin 0.7.3-nightly-2023-08-25...
[INFO] testing rustc_plugin-0.7.3-nightly-2023-08-25 against 1.76.0 for beta-1.77-1
[INFO] extracting crate rustc_plugin 0.7.3-nightly-2023-08-25 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate rustc_plugin 0.7.3-nightly-2023-08-25 on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-3-tc1/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate rustc_plugin 0.7.3-nightly-2023-08-25
[INFO] finished tweaking crates.io crate rustc_plugin 0.7.3-nightly-2023-08-25
[INFO] tweaked toml for crates.io crate rustc_plugin 0.7.3-nightly-2023-08-25 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rustc_tools_util v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 20e1efd86930847c066f9ac87036df6fa17350c2ba3be385d2ee6ad9470b605a
[INFO] running `Command { std: "docker" "start" "-a" "20e1efd86930847c066f9ac87036df6fa17350c2ba3be385d2ee6ad9470b605a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "20e1efd86930847c066f9ac87036df6fa17350c2ba3be385d2ee6ad9470b605a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20e1efd86930847c066f9ac87036df6fa17350c2ba3be385d2ee6ad9470b605a", kill_on_drop: false }`
[INFO] [stdout] 20e1efd86930847c066f9ac87036df6fa17350c2ba3be385d2ee6ad9470b605a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b9e255335f793d0b211852ae964d7f0fc32887c7784aedddf7a198b4510873d8
[INFO] running `Command { std: "docker" "start" "-a" "b9e255335f793d0b211852ae964d7f0fc32887c7784aedddf7a198b4510873d8", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling hashbrown v0.14.3
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]    Compiling winnow v0.5.40
[INFO] [stderr]    Compiling camino v1.1.6
[INFO] [stderr]    Compiling semver v1.0.21
[INFO] [stderr]    Compiling serde v1.0.196
[INFO] [stderr]    Compiling serde_json v1.0.113
[INFO] [stderr]    Compiling rustc_tools_util v0.1.1
[INFO] [stderr]    Compiling indexmap v2.2.3
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling serde_derive v1.0.196
[INFO] [stderr]    Compiling toml_datetime v0.6.5
[INFO] [stderr]    Compiling serde_spanned v0.6.5
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]    Compiling toml v0.7.8
[INFO] [stderr]    Compiling rustc_plugin v0.7.3-nightly-2023-08-25 (/opt/rustwide/workdir)
[INFO] [stdout] error: couldn't read rust-toolchain.toml: No such file or directory (os error 2)
[INFO] [stdout]  --> build.rs:2:24
[INFO] [stdout]   |
[INFO] [stdout] 2 |   let toolchain_toml = include_str!("rust-toolchain.toml");
[INFO] [stdout]   |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the macro `include_str` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rustc_plugin` (build script) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "b9e255335f793d0b211852ae964d7f0fc32887c7784aedddf7a198b4510873d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9e255335f793d0b211852ae964d7f0fc32887c7784aedddf7a198b4510873d8", kill_on_drop: false }`
[INFO] [stdout] b9e255335f793d0b211852ae964d7f0fc32887c7784aedddf7a198b4510873d8
[INFO] testing rustc_plugin-0.7.3-nightly-2023-08-25 against beta-2024-02-10 for beta-1.77-1
[INFO] extracting crate rustc_plugin 0.7.3-nightly-2023-08-25 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate rustc_plugin 0.7.3-nightly-2023-08-25 on toolchain beta-2024-02-10
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-3-tc2/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate rustc_plugin 0.7.3-nightly-2023-08-25
[INFO] finished tweaking crates.io crate rustc_plugin 0.7.3-nightly-2023-08-25
[INFO] tweaked toml for crates.io crate rustc_plugin 0.7.3-nightly-2023-08-25 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9066e12ceac897c85d29bb3a064d13267278145941806d824d94e9753e3f06ac
[INFO] running `Command { std: "docker" "start" "-a" "9066e12ceac897c85d29bb3a064d13267278145941806d824d94e9753e3f06ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9066e12ceac897c85d29bb3a064d13267278145941806d824d94e9753e3f06ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9066e12ceac897c85d29bb3a064d13267278145941806d824d94e9753e3f06ac", kill_on_drop: false }`
[INFO] [stdout] 9066e12ceac897c85d29bb3a064d13267278145941806d824d94e9753e3f06ac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 97b3a35208c9ed62c7c2658187b8c2bef2310e92667b3164adba57a0375d1534
[INFO] running `Command { std: "docker" "start" "-a" "97b3a35208c9ed62c7c2658187b8c2bef2310e92667b3164adba57a0375d1534", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling hashbrown v0.14.3
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]    Compiling winnow v0.5.40
[INFO] [stderr]    Compiling serde_json v1.0.113
[INFO] [stderr]    Compiling serde v1.0.196
[INFO] [stderr]    Compiling camino v1.1.6
[INFO] [stderr]    Compiling semver v1.0.21
[INFO] [stderr]    Compiling rustc_tools_util v0.1.1
[INFO] [stderr]    Compiling indexmap v2.2.3
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling serde_derive v1.0.196
[INFO] [stderr]    Compiling toml_datetime v0.6.5
[INFO] [stderr]    Compiling serde_spanned v0.6.5
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]    Compiling toml v0.7.8
[INFO] [stderr]    Compiling rustc_plugin v0.7.3-nightly-2023-08-25 (/opt/rustwide/workdir)
[INFO] [stdout] error: couldn't read rust-toolchain.toml: No such file or directory (os error 2)
[INFO] [stdout]  --> build.rs:2:24
[INFO] [stdout]   |
[INFO] [stdout] 2 |   let toolchain_toml = include_str!("rust-toolchain.toml");
[INFO] [stdout]   |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the macro `include_str` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rustc_plugin` (build script) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "97b3a35208c9ed62c7c2658187b8c2bef2310e92667b3164adba57a0375d1534", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97b3a35208c9ed62c7c2658187b8c2bef2310e92667b3164adba57a0375d1534", kill_on_drop: false }`
[INFO] [stdout] 97b3a35208c9ed62c7c2658187b8c2bef2310e92667b3164adba57a0375d1534
