[INFO] fetching crate pliron 0.1.7... [INFO] checking pliron-0.1.7 against master#9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19 for pr-117684-1 [INFO] extracting crate pliron 0.1.7 into /workspace/builds/worker-3-tc1/source [INFO] validating manifest of crates.io crate pliron 0.1.7 on toolchain 9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate pliron 0.1.7 [INFO] finished tweaking crates.io crate pliron 0.1.7 [INFO] tweaked toml for crates.io crate pliron 0.1.7 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" "+9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19" "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" "+9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded intertrait-macros v0.2.2 [INFO] [stderr] Downloaded dissimilar v1.0.7 [INFO] [stderr] Downloaded inventory v0.3.13 [INFO] [stderr] Downloaded sorted_vector_map v0.1.0 [INFO] [stderr] Downloaded intertrait v0.2.2 [INFO] [stderr] Downloaded generational-arena v0.2.9 [INFO] [stderr] Downloaded apint v0.2.0 [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@sha256:0c7e0e8312ad82a1bed3696438480b7da990d348377d3754e1cd95b06a8a36c7" "/opt/rustwide/cargo-home/bin/cargo" "+9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 243b7a9c2ad5ed45c28b1bb5c878f76149d02e51c8aadbe95eecb0f7ea6821a9 [INFO] running `Command { std: "docker" "start" "-a" "243b7a9c2ad5ed45c28b1bb5c878f76149d02e51c8aadbe95eecb0f7ea6821a9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "243b7a9c2ad5ed45c28b1bb5c878f76149d02e51c8aadbe95eecb0f7ea6821a9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "243b7a9c2ad5ed45c28b1bb5c878f76149d02e51c8aadbe95eecb0f7ea6821a9", kill_on_drop: false }` [INFO] [stdout] 243b7a9c2ad5ed45c28b1bb5c878f76149d02e51c8aadbe95eecb0f7ea6821a9 [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=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@sha256:0c7e0e8312ad82a1bed3696438480b7da990d348377d3754e1cd95b06a8a36c7" "/opt/rustwide/cargo-home/bin/cargo" "+9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d06aae39e5b1631cb44ae3858fc552f33270583b76f52456da0bdd39a14353ac [INFO] running `Command { std: "docker" "start" "-a" "d06aae39e5b1631cb44ae3858fc552f33270583b76f52456da0bdd39a14353ac", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.69 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling libc v0.2.150 [INFO] [stderr] Checking memchr v2.6.4 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking regex-syntax v0.8.2 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Compiling serde v1.0.192 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Compiling paste v1.0.14 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Compiling thiserror v1.0.50 [INFO] [stderr] Checking bytes v1.5.0 [INFO] [stderr] Checking generational-arena v0.2.9 [INFO] [stderr] Checking rustc-hash v1.1.0 [INFO] [stderr] Checking dissimilar v1.0.7 [INFO] [stderr] Checking inventory v0.3.13 [INFO] [stderr] Checking downcast-rs v1.2.0 [INFO] [stderr] Checking expect-test v1.4.1 [INFO] [stderr] Checking aho-corasick v1.1.2 [INFO] [stderr] Checking combine v4.6.6 [INFO] [stderr] Checking smallvec v0.6.14 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling syn v2.0.39 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Compiling getrandom v0.2.11 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Compiling uuid v0.8.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking regex-automata v0.4.3 [INFO] [stderr] Compiling thiserror-impl v1.0.50 [INFO] [stderr] Compiling serde_derive v1.0.192 [INFO] [stderr] Checking regex v1.10.2 [INFO] [stderr] Compiling linkme-impl v0.2.10 [INFO] [stderr] Compiling intertrait-macros v0.2.2 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking quickcheck v0.9.2 [INFO] [stderr] Checking linkme v0.2.10 [INFO] [stderr] Checking intertrait v0.2.2 [INFO] [stderr] Checking sorted_vector_map v0.1.0 [INFO] [stderr] Checking apint v0.2.0 [INFO] [stderr] Checking pliron v0.1.7 (/opt/rustwide/workdir) [INFO] [stdout] warning: `&` without an explicit lifetime name cannot be used here [INFO] [stdout] --> src/dialects/builtin/ops.rs:116:35 [INFO] [stdout] | [INFO] [stdout] 116 | pub const ATTR_KEY_FUNC_TYPE: &str = "func.type"; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #115010 [INFO] [stdout] = note: `#[warn(elided_lifetimes_in_associated_constant)]` on by default [INFO] [stdout] help: use the `'static` lifetime [INFO] [stdout] | [INFO] [stdout] 116 | pub const ATTR_KEY_FUNC_TYPE: &'static str = "func.type"; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `&` without an explicit lifetime name cannot be used here [INFO] [stdout] --> src/dialects/builtin/ops.rs:229:31 [INFO] [stdout] | [INFO] [stdout] 229 | pub const ATTR_KEY_VALUE: &str = "constant.value"; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #115010 [INFO] [stdout] help: use the `'static` lifetime [INFO] [stdout] | [INFO] [stdout] 229 | pub const ATTR_KEY_VALUE: &'static str = "constant.value"; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/dialects/llvm/types.rs:132:17 [INFO] [stdout] | [INFO] [stdout] 132 | /// Named structs are uniqued only on the name. [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 133 | fields: vec![], [INFO] [stdout] | -------------- rustdoc does not generate documentation for expression fields [INFO] [stdout] | [INFO] [stdout] = help: use `//` for a plain comment [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `&` without an explicit lifetime name cannot be used here [INFO] [stdout] --> src/dialects/builtin/ops.rs:116:35 [INFO] [stdout] | [INFO] [stdout] 116 | pub const ATTR_KEY_FUNC_TYPE: &str = "func.type"; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #115010 [INFO] [stdout] = note: `#[warn(elided_lifetimes_in_associated_constant)]` on by default [INFO] [stdout] help: use the `'static` lifetime [INFO] [stdout] | [INFO] [stdout] 116 | pub const ATTR_KEY_FUNC_TYPE: &'static str = "func.type"; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `&` without an explicit lifetime name cannot be used here [INFO] [stdout] --> src/dialects/builtin/ops.rs:229:31 [INFO] [stdout] | [INFO] [stdout] 229 | pub const ATTR_KEY_VALUE: &str = "constant.value"; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #115010 [INFO] [stdout] help: use the `'static` lifetime [INFO] [stdout] | [INFO] [stdout] 229 | pub const ATTR_KEY_VALUE: &'static str = "constant.value"; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/dialects/llvm/types.rs:132:17 [INFO] [stdout] | [INFO] [stdout] 132 | /// Named structs are uniqued only on the name. [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 133 | fields: vec![], [INFO] [stdout] | -------------- rustdoc does not generate documentation for expression fields [INFO] [stdout] | [INFO] [stdout] = help: use `//` for a plain comment [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 17.07s [INFO] running `Command { std: "docker" "inspect" "d06aae39e5b1631cb44ae3858fc552f33270583b76f52456da0bdd39a14353ac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d06aae39e5b1631cb44ae3858fc552f33270583b76f52456da0bdd39a14353ac", kill_on_drop: false }` [INFO] [stdout] d06aae39e5b1631cb44ae3858fc552f33270583b76f52456da0bdd39a14353ac