[INFO] fetching crate ref-cast 1.0.23... [INFO] checking ref-cast-1.0.23 against master#8549802939cd01111c46e34a7b67cb1933977af9 for pr-132712 [INFO] extracting crate ref-cast 1.0.23 into /workspace/builds/worker-1-tc1/source [INFO] validating manifest of crates.io crate ref-cast 1.0.23 on toolchain 8549802939cd01111c46e34a7b67cb1933977af9 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8549802939cd01111c46e34a7b67cb1933977af9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ref-cast 1.0.23 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate ref-cast 1.0.23 [INFO] tweaked toml for crates.io crate ref-cast 1.0.23 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" "+8549802939cd01111c46e34a7b67cb1933977af9" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 37 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8549802939cd01111c46e34a7b67cb1933977af9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded dissimilar v1.0.9 [INFO] [stderr] Downloaded ref-cast-impl v1.0.23 [INFO] [stderr] Downloaded ref-cast-test-suite v0.0.0 [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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+8549802939cd01111c46e34a7b67cb1933977af9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 682d70b710ab30e77ee694344fd3829bccacf29dfc9c2292433e0b0fdfac8a6f [INFO] running `Command { std: "docker" "start" "-a" "682d70b710ab30e77ee694344fd3829bccacf29dfc9c2292433e0b0fdfac8a6f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "682d70b710ab30e77ee694344fd3829bccacf29dfc9c2292433e0b0fdfac8a6f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "682d70b710ab30e77ee694344fd3829bccacf29dfc9c2292433e0b0fdfac8a6f", kill_on_drop: false }` [INFO] [stdout] 682d70b710ab30e77ee694344fd3829bccacf29dfc9c2292433e0b0fdfac8a6f [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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+8549802939cd01111c46e34a7b67cb1933977af9" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b2cf2e3fbc763033224af3cc5a30727dbd3e78a73e1b2a917efdda5c807cfad5 [INFO] running `Command { std: "docker" "start" "-a" "b2cf2e3fbc763033224af3cc5a30727dbd3e78a73e1b2a917efdda5c807cfad5", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.214 [INFO] [stderr] Checking hashbrown v0.15.1 [INFO] [stderr] Checking equivalent v1.0.1 [INFO] [stderr] Checking winnow v0.6.20 [INFO] [stderr] Compiling target-triple v0.1.3 [INFO] [stderr] Compiling serde_json v1.0.132 [INFO] [stderr] Compiling ref-cast v1.0.23 (/opt/rustwide/workdir) [INFO] [stderr] Compiling syn v2.0.87 [INFO] [stderr] Compiling rustversion v1.0.18 [INFO] [stderr] Checking ryu v1.0.18 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking itoa v1.0.11 [INFO] [stderr] Checking dissimilar v1.0.9 [INFO] [stderr] Checking termcolor v1.4.1 [INFO] [stderr] Checking glob v0.3.1 [INFO] [stderr] Checking ref-cast-test-suite v0.0.0 [INFO] [stdout] error: expected item, found `@` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/ref-cast-test-suite-0.0.0/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 `ref-cast-test-suite` (lib) due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "b2cf2e3fbc763033224af3cc5a30727dbd3e78a73e1b2a917efdda5c807cfad5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b2cf2e3fbc763033224af3cc5a30727dbd3e78a73e1b2a917efdda5c807cfad5", kill_on_drop: false }` [INFO] [stdout] b2cf2e3fbc763033224af3cc5a30727dbd3e78a73e1b2a917efdda5c807cfad5