[INFO] fetching crate syn 2.0.39... [INFO] checking syn-2.0.39 against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-2 [INFO] extracting crate syn 2.0.39 into /workspace/builds/worker-1-tc1/source [INFO] validating manifest of crates.io crate syn 2.0.39 on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate syn 2.0.39 [INFO] finished tweaking crates.io crate syn 2.0.39 [INFO] tweaked toml for crates.io crate syn 2.0.39 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 158 packages [INFO] [stderr] Adding base64 v0.21.7 (latest: v0.22.0) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding encode_unicode v0.3.6 (latest: v1.0.0) [INFO] [stderr] Adding foreign-types v0.3.2 (latest: v0.5.0) [INFO] [stderr] Adding foreign-types-shared v0.1.1 (latest: v0.3.1) [INFO] [stderr] Adding h2 v0.3.25 (latest: v0.4.3) [INFO] [stderr] Adding http v0.2.12 (latest: v1.1.0) [INFO] [stderr] Adding http-body v0.4.6 (latest: v1.0.0) [INFO] [stderr] Adding hyper v0.14.28 (latest: v1.2.0) [INFO] [stderr] Adding hyper-tls v0.5.0 (latest: v0.6.0) [INFO] [stderr] Adding linux-raw-sys v0.4.13 (latest: v0.6.4) [INFO] [stderr] Adding object v0.32.2 (latest: v0.34.0) [INFO] [stderr] Adding redox_syscall v0.4.1 (latest: v0.5.1) [INFO] [stderr] Adding reqwest v0.11.27 (latest: v0.12.2) [INFO] [stderr] Adding rustls-pemfile v1.0.4 (latest: v2.1.1) [INFO] [stderr] Adding sync_wrapper v0.1.2 (latest: v1.0.0) [INFO] [stderr] Adding system-configuration v0.5.1 (latest: v0.6.0) [INFO] [stderr] Adding system-configuration-sys v0.5.0 (latest: v0.6.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] [stderr] Adding windows-sys v0.48.0 (latest: v0.52.0) [INFO] [stderr] Adding windows-targets v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding winreg v0.50.0 (latest: v0.52.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ref-cast-impl v1.0.22 [INFO] [stderr] Downloaded syn-test-suite v0.0.0+test [INFO] [stderr] Downloaded automod v1.0.14 [INFO] [stderr] Downloaded ref-cast v1.0.22 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] efb42356c8fc69a20135474701ee3cba5452f79f03fa89a861cf7b1bcbc05e2d [INFO] running `Command { std: "docker" "start" "-a" "efb42356c8fc69a20135474701ee3cba5452f79f03fa89a861cf7b1bcbc05e2d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "efb42356c8fc69a20135474701ee3cba5452f79f03fa89a861cf7b1bcbc05e2d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "efb42356c8fc69a20135474701ee3cba5452f79f03fa89a861cf7b1bcbc05e2d", kill_on_drop: false }` [INFO] [stdout] efb42356c8fc69a20135474701ee3cba5452f79f03fa89a861cf7b1bcbc05e2d [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9ae887a99549e1cd12c284f9fccb3913fbe25030c7fc2d44b689b8574bbdc508 [INFO] running `Command { std: "docker" "start" "-a" "9ae887a99549e1cd12c284f9fccb3913fbe25030c7fc2d44b689b8574bbdc508", kill_on_drop: false }` [INFO] [stderr] Compiling vcpkg v0.2.15 [INFO] [stderr] Compiling pkg-config v0.3.30 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Compiling openssl v0.10.64 [INFO] [stderr] Compiling syn v2.0.57 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking openssl-probe v0.1.5 [INFO] [stderr] Compiling rustix v0.38.32 [INFO] [stderr] Checking indexmap v2.2.6 [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling openssl-sys v0.9.102 [INFO] [stderr] Checking unicode-ident v1.0.12 [INFO] [stderr] Checking linux-raw-sys v0.4.13 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Compiling ref-cast v1.0.22 [INFO] [stderr] Checking console v0.15.8 [INFO] [stderr] Checking quote v1.0.35 [INFO] [stderr] Checking miniz_oxide v0.7.2 [INFO] [stderr] Checking filetime v0.2.23 [INFO] [stderr] Checking similar v2.5.0 [INFO] [stderr] Checking linked-hash-map v0.5.6 [INFO] [stderr] Checking either v1.10.0 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking walkdir v2.5.0 [INFO] [stderr] Checking flate2 v1.0.28 [INFO] [stderr] Checking insta v1.38.0 [INFO] [stderr] Checking syn-test-suite v0.0.0+test [INFO] [stdout] error: expected item, found `@` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/syn-test-suite-0.0.0+test/src/lib.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | @ [INFO] [stdout] | ^ expected item [INFO] [stdout] | [INFO] [stdout] = note: for a full list of items that can appear in modules, see [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `syn-test-suite` (lib) due to 2 previous errors [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "9ae887a99549e1cd12c284f9fccb3913fbe25030c7fc2d44b689b8574bbdc508", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9ae887a99549e1cd12c284f9fccb3913fbe25030c7fc2d44b689b8574bbdc508", kill_on_drop: false }` [INFO] [stdout] 9ae887a99549e1cd12c284f9fccb3913fbe25030c7fc2d44b689b8574bbdc508