[INFO] fetching crate expert 0.0.1... [INFO] checking expert-0.0.1 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145342-1 [INFO] extracting crate expert 0.0.1 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate expert 0.0.1 [INFO] finished tweaking crates.io crate expert 0.0.1 [INFO] tweaked toml for crates.io crate expert 0.0.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate expert 0.0.1 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 62 packages to latest compatible versions [INFO] [stderr] Adding float-cmp v0.2.5 (available: v0.10.0) [INFO] [stderr] Adding interpolate_idents v0.1.8 (available: v0.2.9) [INFO] [stderr] Adding itertools v0.6.5 (available: v0.14.0) [INFO] [stderr] Adding num v0.1.43 (available: v0.4.3) [INFO] [stderr] Adding ordered-float v0.5.2 (available: v5.0.0) [INFO] [stderr] Adding parking_lot v0.4.8 (available: v0.12.4) [INFO] [stderr] Adding string-interner v0.6.4 (available: v0.19.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ordered-float v0.5.2 [INFO] [stderr] Downloaded interpolate_idents v0.1.8 [INFO] [stderr] Downloaded string-interner v0.6.4 [INFO] [stderr] Downloaded float-cmp v0.2.5 [INFO] [stderr] Downloaded itertools v0.6.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6a685d7871db343d6c83bd9087a6eaa3a9ffdc0d37641ad4121aa31a7b941026 [INFO] running `Command { std: "docker" "start" "-a" "6a685d7871db343d6c83bd9087a6eaa3a9ffdc0d37641ad4121aa31a7b941026", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6a685d7871db343d6c83bd9087a6eaa3a9ffdc0d37641ad4121aa31a7b941026", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6a685d7871db343d6c83bd9087a6eaa3a9ffdc0d37641ad4121aa31a7b941026", kill_on_drop: false }` [INFO] [stdout] 6a685d7871db343d6c83bd9087a6eaa3a9ffdc0d37641ad4121aa31a7b941026 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bca5e71d055d0ae1b7ff5913cc9cbd4fe55a186ebabc0e03fe6d134d4f5c76a4 [INFO] running `Command { std: "docker" "start" "-a" "bca5e71d055d0ae1b7ff5913cc9cbd4fe55a186ebabc0e03fe6d134d4f5c76a4", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Compiling libc v0.2.175 [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking rustc-serialize v0.3.25 [INFO] [stderr] Compiling object v0.36.7 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Checking gimli v0.31.1 [INFO] [stderr] Checking adler2 v2.0.1 [INFO] [stderr] Checking memchr v2.7.5 [INFO] [stderr] Compiling unicode-xid v0.2.6 [INFO] [stderr] Checking rustc-demangle v0.1.26 [INFO] [stderr] Checking cfg-if v1.0.3 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking miniz_oxide v0.8.9 [INFO] [stderr] Checking either v1.15.0 [INFO] [stderr] Checking interpolate_idents v0.1.8 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/interpolate_idents-0.1.8/src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(plugin_registrar, rustc_private)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: removed in 1.75.0; see for more information [INFO] [stdout] = note: plugins are no longer supported [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0462]: found staticlib `rustc` instead of rlib or dylib [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/interpolate_idents-0.1.8/src/lib.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | extern crate rustc; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the following crate versions were found: [INFO] [stdout] crate `rustc`: /opt/rustwide/rustup-home/toolchains/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc-nightly_rt.asan.a [INFO] [stdout] crate `rustc`: /opt/rustwide/rustup-home/toolchains/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc-nightly_rt.dfsan.a [INFO] [stdout] crate `rustc`: /opt/rustwide/rustup-home/toolchains/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc-nightly_rt.lsan.a [INFO] [stdout] crate `rustc`: /opt/rustwide/rustup-home/toolchains/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc-nightly_rt.msan.a [INFO] [stdout] crate `rustc`: /opt/rustwide/rustup-home/toolchains/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc-nightly_rt.safestack.a [INFO] [stdout] crate `rustc`: /opt/rustwide/rustup-home/toolchains/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc-nightly_rt.tsan.a [INFO] [stdout] = help: please recompile that crate using --crate-type lib [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `rustc_plugin` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/interpolate_idents-0.1.8/src/lib.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | extern crate rustc_plugin; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] | [INFO] [stdout] = help: maybe you need to install the missing components with: `rustup component add rust-src rustc-dev llvm-tools-preview` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `syntax` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/interpolate_idents-0.1.8/src/lib.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | extern crate syntax; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking owning_ref v0.3.3 [INFO] [stdout] error: cannot find attribute `plugin_registrar` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/interpolate_idents-0.1.8/src/lib.rs:16:3 [INFO] [stdout] | [INFO] [stdout] 16 | #[plugin_registrar] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `plugin_registrar` is in scope, but it is a function, not an attribute [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0462, E0463, E0557. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0462`. [INFO] [stdout] [INFO] [stderr] error: could not compile `interpolate_idents` (lib) due to 5 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "bca5e71d055d0ae1b7ff5913cc9cbd4fe55a186ebabc0e03fe6d134d4f5c76a4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bca5e71d055d0ae1b7ff5913cc9cbd4fe55a186ebabc0e03fe6d134d4f5c76a4", kill_on_drop: false }` [INFO] [stdout] bca5e71d055d0ae1b7ff5913cc9cbd4fe55a186ebabc0e03fe6d134d4f5c76a4