[INFO] fetching crate protospec-build 0.3.0... [INFO] checking protospec-build-0.3.0 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] extracting crate protospec-build 0.3.0 into /workspace/builds/worker-0-tc1/source [INFO] validating manifest of crates.io crate protospec-build 0.3.0 on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate protospec-build 0.3.0 [INFO] finished tweaking crates.io crate protospec-build 0.3.0 [INFO] tweaked toml for crates.io crate protospec-build 0.3.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 22 packages [INFO] [stderr] Adding hashbrown v0.12.3 (latest: v0.14.3) [INFO] [stderr] Adding indexmap v1.9.3 (latest: v2.2.6) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.58) [INFO] [stderr] Adding uuid v0.8.2 (latest: v1.8.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded case v1.0.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ee92132c9449d3db6e3b09edaba25c26cd79b66106dcf1b2ed98a7bd4e9adf80 [INFO] running `Command { std: "docker" "start" "-a" "ee92132c9449d3db6e3b09edaba25c26cd79b66106dcf1b2ed98a7bd4e9adf80", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ee92132c9449d3db6e3b09edaba25c26cd79b66106dcf1b2ed98a7bd4e9adf80", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ee92132c9449d3db6e3b09edaba25c26cd79b66106dcf1b2ed98a7bd4e9adf80", kill_on_drop: false }` [INFO] [stdout] ee92132c9449d3db6e3b09edaba25c26cd79b66106dcf1b2ed98a7bd4e9adf80 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3182409601b5b41206584d5717fdba1bca09b398c7c3ca120d10d2f22e29c2fc [INFO] running `Command { std: "docker" "start" "-a" "3182409601b5b41206584d5717fdba1bca09b398c7c3ca120d10d2f22e29c2fc", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Checking unicode-ident v1.0.12 [INFO] [stderr] Compiling thiserror v1.0.58 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking case v1.0.0 [INFO] [stderr] Checking quote v1.0.35 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking uuid v0.8.2 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Checking serde v1.0.197 [INFO] [stderr] Checking serde_json v1.0.115 [INFO] [stderr] Checking protospec-build v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: ambiguous glob re-exports [INFO] [stdout] --> src/lib.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | pub use ast::*; [INFO] [stdout] | ^^^^^^ the name `Program` in the type namespace is first re-exported here [INFO] [stdout] ... [INFO] [stdout] 21 | pub use asg::*; [INFO] [stdout] | ------ but the name `Program` in the type namespace is also re-exported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ambiguous_glob_reexports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: ambiguous glob re-exports [INFO] [stdout] --> src/lib.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | pub use ast::*; [INFO] [stdout] | ^^^^^^ the name `TypeArgument` in the type namespace is first re-exported here [INFO] [stdout] ... [INFO] [stdout] 21 | pub use asg::*; [INFO] [stdout] | ------ but the name `TypeArgument` in the type namespace is also re-exported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: ambiguous glob re-exports [INFO] [stdout] --> src/lib.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | pub use ast::*; [INFO] [stdout] | ^^^^^^ the name `LengthConstraint` in the type namespace is first re-exported here [INFO] [stdout] ... [INFO] [stdout] 21 | pub use asg::*; [INFO] [stdout] | ------ but the name `LengthConstraint` in the type namespace is also re-exported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: ambiguous glob re-exports [INFO] [stdout] --> src/lib.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | pub use ast::*; [INFO] [stdout] | ^^^^^^ the name `TypeRef` in the type namespace is first re-exported here [INFO] [stdout] ... [INFO] [stdout] 21 | pub use asg::*; [INFO] [stdout] | ------ but the name `TypeRef` in the type namespace is also re-exported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: ambiguous glob re-exports [INFO] [stdout] --> src/lib.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | pub use ast::*; [INFO] [stdout] | ^^^^^^ the name `Type` in the type namespace is first re-exported here [INFO] [stdout] ... [INFO] [stdout] 21 | pub use asg::*; [INFO] [stdout] | ------ but the name `Type` in the type namespace is also re-exported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: ambiguous glob re-exports [INFO] [stdout] --> src/lib.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | pub use ast::*; [INFO] [stdout] | ^^^^^^ the name `Field` in the type namespace is first re-exported here [INFO] [stdout] ... [INFO] [stdout] 21 | pub use asg::*; [INFO] [stdout] | ------ but the name `Field` in the type namespace is also re-exported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: ambiguous glob re-exports [INFO] [stdout] --> src/lib.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | pub use ast::*; [INFO] [stdout] | ^^^^^^ the name `BinaryExpression` in the type namespace is first re-exported here [INFO] [stdout] ... [INFO] [stdout] 21 | pub use asg::*; [INFO] [stdout] | ------ but the name `BinaryExpression` in the type namespace is also re-exported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: ambiguous glob re-exports [INFO] [stdout] --> src/lib.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | pub use ast::*; [INFO] [stdout] | ^^^^^^ the name `Program` in the type namespace is first re-exported here [INFO] [stdout] ... [INFO] [stdout] 21 | pub use asg::*; [INFO] [stdout] | ------ but the name `Program` in the type namespace is also re-exported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ambiguous_glob_reexports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: ambiguous glob re-exports [INFO] [stdout] --> src/lib.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | pub use ast::*; [INFO] [stdout] | ^^^^^^ the name `UnaryExpression` in the type namespace is first re-exported here [INFO] [stdout] ... [INFO] [stdout] 21 | pub use asg::*; [INFO] [stdout] | ------ but the name `UnaryExpression` in the type namespace is also re-exported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: ambiguous glob re-exports [INFO] [stdout] --> src/lib.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | pub use ast::*; [INFO] [stdout] | ^^^^^^ the name `CastExpression` in the type namespace is first re-exported here [INFO] [stdout] ... [INFO] [stdout] 21 | pub use asg::*; [INFO] [stdout] | ------ but the name `CastExpression` in the type namespace is also re-exported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: ambiguous glob re-exports [INFO] [stdout] --> src/lib.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | pub use ast::*; [INFO] [stdout] | ^^^^^^ the name `ArrayIndexExpression` in the type namespace is first re-exported here [INFO] [stdout] ... [INFO] [stdout] 21 | pub use asg::*; [INFO] [stdout] | ------ but the name `ArrayIndexExpression` in the type namespace is also re-exported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: ambiguous glob re-exports [INFO] [stdout] --> src/lib.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | pub use ast::*; [INFO] [stdout] | ^^^^^^ the name `EnumAccessExpression` in the type namespace is first re-exported here [INFO] [stdout] ... [INFO] [stdout] 21 | pub use asg::*; [INFO] [stdout] | ------ but the name `EnumAccessExpression` in the type namespace is also re-exported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: ambiguous glob re-exports [INFO] [stdout] --> src/lib.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | pub use ast::*; [INFO] [stdout] | ^^^^^^ the name `TypeArgument` in the type namespace is first re-exported here [INFO] [stdout] ... [INFO] [stdout] 21 | pub use asg::*; [INFO] [stdout] | ------ but the name `TypeArgument` in the type namespace is also re-exported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: ambiguous glob re-exports [INFO] [stdout] --> src/lib.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | pub use ast::*; [INFO] [stdout] | ^^^^^^ the name `TernaryExpression` in the type namespace is first re-exported here [INFO] [stdout] ... [INFO] [stdout] 21 | pub use asg::*; [INFO] [stdout] | ------ but the name `TernaryExpression` in the type namespace is also re-exported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: ambiguous glob re-exports [INFO] [stdout] --> src/lib.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | pub use ast::*; [INFO] [stdout] | ^^^^^^ the name `CallExpression` in the type namespace is first re-exported here [INFO] [stdout] ... [INFO] [stdout] 21 | pub use asg::*; [INFO] [stdout] | ------ but the name `CallExpression` in the type namespace is also re-exported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: ambiguous glob re-exports [INFO] [stdout] --> src/lib.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | pub use ast::*; [INFO] [stdout] | ^^^^^^ the name `Int` in the type namespace is first re-exported here [INFO] [stdout] ... [INFO] [stdout] 21 | pub use asg::*; [INFO] [stdout] | ------ but the name `Int` in the type namespace is also re-exported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: ambiguous glob re-exports [INFO] [stdout] --> src/lib.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | pub use ast::*; [INFO] [stdout] | ^^^^^^ the name `LengthConstraint` in the type namespace is first re-exported here [INFO] [stdout] ... [INFO] [stdout] 21 | pub use asg::*; [INFO] [stdout] | ------ but the name `LengthConstraint` in the type namespace is also re-exported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: ambiguous glob re-exports [INFO] [stdout] --> src/lib.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | pub use ast::*; [INFO] [stdout] | ^^^^^^ the name `MemberExpression` in the type namespace is first re-exported here [INFO] [stdout] ... [INFO] [stdout] 21 | pub use asg::*; [INFO] [stdout] | ------ but the name `MemberExpression` in the type namespace is also re-exported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: ambiguous glob re-exports [INFO] [stdout] --> src/lib.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | pub use ast::*; [INFO] [stdout] | ^^^^^^ the name `Expression` in the type namespace is first re-exported here [INFO] [stdout] ... [INFO] [stdout] 21 | pub use asg::*; [INFO] [stdout] | ------ but the name `Expression` in the type namespace is also re-exported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: ambiguous glob re-exports [INFO] [stdout] --> src/lib.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | pub use ast::*; [INFO] [stdout] | ^^^^^^ the name `TypeRef` in the type namespace is first re-exported here [INFO] [stdout] ... [INFO] [stdout] 21 | pub use asg::*; [INFO] [stdout] | ------ but the name `TypeRef` in the type namespace is also re-exported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: ambiguous glob re-exports [INFO] [stdout] --> src/lib.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | pub use ast::*; [INFO] [stdout] | ^^^^^^ the name `Type` in the type namespace is first re-exported here [INFO] [stdout] ... [INFO] [stdout] 21 | pub use asg::*; [INFO] [stdout] | ------ but the name `Type` in the type namespace is also re-exported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: ambiguous glob re-exports [INFO] [stdout] --> src/lib.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | pub use ast::*; [INFO] [stdout] | ^^^^^^ the name `Field` in the type namespace is first re-exported here [INFO] [stdout] ... [INFO] [stdout] 21 | pub use asg::*; [INFO] [stdout] | ------ but the name `Field` in the type namespace is also re-exported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: ambiguous glob re-exports [INFO] [stdout] --> src/lib.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | pub use ast::*; [INFO] [stdout] | ^^^^^^ the name `BinaryExpression` in the type namespace is first re-exported here [INFO] [stdout] ... [INFO] [stdout] 21 | pub use asg::*; [INFO] [stdout] | ------ but the name `BinaryExpression` in the type namespace is also re-exported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: ambiguous glob re-exports [INFO] [stdout] --> src/lib.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 21 | pub use asg::*; [INFO] [stdout] | ^^^^^^ the name `ForeignType` in the type namespace is first re-exported here [INFO] [stdout] ... [INFO] [stdout] 41 | pub use ffi::*; [INFO] [stdout] | ------ but the name `ForeignType` in the type namespace is also re-exported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: ambiguous glob re-exports [INFO] [stdout] --> src/lib.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | pub use ast::*; [INFO] [stdout] | ^^^^^^ the name `UnaryExpression` in the type namespace is first re-exported here [INFO] [stdout] ... [INFO] [stdout] 21 | pub use asg::*; [INFO] [stdout] | ------ but the name `UnaryExpression` in the type namespace is also re-exported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: ambiguous glob re-exports [INFO] [stdout] --> src/lib.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 18 | pub use ast::*; [INFO] [stdout] | ------ but the name `Transform` in the type namespace is also re-exported here [INFO] [stdout] ... [INFO] [stdout] 21 | pub use asg::*; [INFO] [stdout] | ^^^^^^ the name `Transform` in the type namespace is first re-exported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: ambiguous glob re-exports [INFO] [stdout] --> src/lib.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | pub use ast::*; [INFO] [stdout] | ^^^^^^ the name `CastExpression` in the type namespace is first re-exported here [INFO] [stdout] ... [INFO] [stdout] 21 | pub use asg::*; [INFO] [stdout] | ------ but the name `CastExpression` in the type namespace is also re-exported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: ambiguous glob re-exports [INFO] [stdout] --> src/lib.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | pub use ast::*; [INFO] [stdout] | ^^^^^^ the name `ArrayIndexExpression` in the type namespace is first re-exported here [INFO] [stdout] ... [INFO] [stdout] 21 | pub use asg::*; [INFO] [stdout] | ------ but the name `ArrayIndexExpression` in the type namespace is also re-exported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: ambiguous glob re-exports [INFO] [stdout] --> src/lib.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | pub use ast::*; [INFO] [stdout] | ^^^^^^ the name `EnumAccessExpression` in the type namespace is first re-exported here [INFO] [stdout] ... [INFO] [stdout] 21 | pub use asg::*; [INFO] [stdout] | ------ but the name `EnumAccessExpression` in the type namespace is also re-exported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: ambiguous glob re-exports [INFO] [stdout] --> src/lib.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | pub use ast::*; [INFO] [stdout] | ^^^^^^ the name `TernaryExpression` in the type namespace is first re-exported here [INFO] [stdout] ... [INFO] [stdout] 21 | pub use asg::*; [INFO] [stdout] | ------ but the name `TernaryExpression` in the type namespace is also re-exported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: ambiguous glob re-exports [INFO] [stdout] --> src/lib.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | pub use ast::*; [INFO] [stdout] | ^^^^^^ the name `CallExpression` in the type namespace is first re-exported here [INFO] [stdout] ... [INFO] [stdout] 21 | pub use asg::*; [INFO] [stdout] | ------ but the name `CallExpression` in the type namespace is also re-exported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: ambiguous glob re-exports [INFO] [stdout] --> src/lib.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | pub use ast::*; [INFO] [stdout] | ^^^^^^ the name `Int` in the type namespace is first re-exported here [INFO] [stdout] ... [INFO] [stdout] 21 | pub use asg::*; [INFO] [stdout] | ------ but the name `Int` in the type namespace is also re-exported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: ambiguous glob re-exports [INFO] [stdout] --> src/lib.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | pub use ast::*; [INFO] [stdout] | ^^^^^^ the name `MemberExpression` in the type namespace is first re-exported here [INFO] [stdout] ... [INFO] [stdout] 21 | pub use asg::*; [INFO] [stdout] | ------ but the name `MemberExpression` in the type namespace is also re-exported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ffi_arguments::*` [INFO] [stdout] --> src/semantics/convert/mod.rs:4:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub use ffi_arguments::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: ambiguous glob re-exports [INFO] [stdout] --> src/lib.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | pub use ast::*; [INFO] [stdout] | ^^^^^^ the name `Expression` in the type namespace is first re-exported here [INFO] [stdout] ... [INFO] [stdout] 21 | pub use asg::*; [INFO] [stdout] | ------ but the name `Expression` in the type namespace is also re-exported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `field::*` [INFO] [stdout] --> src/semantics/convert/mod.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 7 | pub use field::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `type_::*` [INFO] [stdout] --> src/semantics/convert/mod.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | pub use type_::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `expression::*` [INFO] [stdout] --> src/semantics/convert/mod.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 13 | pub use expression::*; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `length::*` [INFO] [stdout] --> src/semantics/convert/mod.rs:16:9 [INFO] [stdout] | [INFO] [stdout] 16 | pub use length::*; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `program::*` [INFO] [stdout] --> src/semantics/convert/mod.rs:19:9 [INFO] [stdout] | [INFO] [stdout] 19 | pub use program::*; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: ambiguous glob re-exports [INFO] [stdout] --> src/lib.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 21 | pub use asg::*; [INFO] [stdout] | ^^^^^^ the name `ForeignType` in the type namespace is first re-exported here [INFO] [stdout] ... [INFO] [stdout] 41 | pub use ffi::*; [INFO] [stdout] | ------ but the name `ForeignType` in the type namespace is also re-exported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: ambiguous glob re-exports [INFO] [stdout] --> src/lib.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 18 | pub use ast::*; [INFO] [stdout] | ------ but the name `Transform` in the type namespace is also re-exported here [INFO] [stdout] ... [INFO] [stdout] 21 | pub use asg::*; [INFO] [stdout] | ^^^^^^ the name `Transform` in the type namespace is first re-exported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `PartialOrd` is imported redundantly [INFO] [stdout] --> src/compiler/expr.rs:2:21 [INFO] [stdout] | [INFO] [stdout] 2 | cmp::{Ordering, PartialOrd}, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `PartialOrd` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ffi_arguments::*` [INFO] [stdout] --> src/semantics/convert/mod.rs:4:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub use ffi_arguments::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `field::*` [INFO] [stdout] --> src/semantics/convert/mod.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 7 | pub use field::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `type_::*` [INFO] [stdout] --> src/semantics/convert/mod.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | pub use type_::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `expression::*` [INFO] [stdout] --> src/semantics/convert/mod.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 13 | pub use expression::*; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `length::*` [INFO] [stdout] --> src/semantics/convert/mod.rs:16:9 [INFO] [stdout] | [INFO] [stdout] 16 | pub use length::*; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `program::*` [INFO] [stdout] --> src/semantics/convert/mod.rs:19:9 [INFO] [stdout] | [INFO] [stdout] 19 | pub use program::*; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `PartialOrd` is imported redundantly [INFO] [stdout] --> src/compiler/expr.rs:2:21 [INFO] [stdout] | [INFO] [stdout] 2 | cmp::{Ordering, PartialOrd}, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `PartialOrd` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 25 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 25 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TokenStream` is imported redundantly [INFO] [stdout] --> tests/compiler/mod.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::*; [INFO] [stdout] | -------- the item `TokenStream` is already imported here [INFO] [stdout] 2 | use proc_macro2::TokenStream; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `IndexMap` is imported redundantly [INFO] [stdout] --> tests/semantic/pass/import.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::*; [INFO] [stdout] | -------- the item `IndexMap` is already imported here [INFO] [stdout] 2 | use indexmap::IndexMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `is_async` [INFO] [stdout] --> tests/mod.rs:35:9 [INFO] [stdout] | [INFO] [stdout] 35 | is_async: bool, [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_is_async` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `is_async` [INFO] [stdout] --> tests/mod.rs:59:9 [INFO] [stdout] | [INFO] [stdout] 59 | is_async: bool, [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_is_async` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `arguments` [INFO] [stdout] --> tests/mod.rs:114:9 [INFO] [stdout] | [INFO] [stdout] 114 | arguments: Vec, [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_arguments` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `is_async` [INFO] [stdout] --> tests/mod.rs:115:9 [INFO] [stdout] | [INFO] [stdout] 115 | is_async: bool, [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_is_async` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `arguments` [INFO] [stdout] --> tests/mod.rs:130:9 [INFO] [stdout] | [INFO] [stdout] 130 | arguments: Vec, [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_arguments` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `is_async` [INFO] [stdout] --> tests/mod.rs:131:9 [INFO] [stdout] | [INFO] [stdout] 131 | is_async: bool, [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_is_async` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> tests/mod.rs:176:36 [INFO] [stdout] | [INFO] [stdout] 176 | fn resolve_ffi_function(&self, name: &str) -> Result> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> tests/mod.rs:206:36 [INFO] [stdout] | [INFO] [stdout] 206 | fn resolve_ffi_function(&self, name: &str) -> Result> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.01s [INFO] running `Command { std: "docker" "inspect" "3182409601b5b41206584d5717fdba1bca09b398c7c3ca120d10d2f22e29c2fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3182409601b5b41206584d5717fdba1bca09b398c7c3ca120d10d2f22e29c2fc", kill_on_drop: false }` [INFO] [stdout] 3182409601b5b41206584d5717fdba1bca09b398c7c3ca120d10d2f22e29c2fc [INFO] checking protospec-build-0.3.0 against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] extracting crate protospec-build 0.3.0 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate protospec-build 0.3.0 on toolchain 3a4bc97f6385a3aa300a4fd689b44350e54fd676 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate protospec-build 0.3.0 [INFO] finished tweaking crates.io crate protospec-build 0.3.0 [INFO] tweaked toml for crates.io crate protospec-build 0.3.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] faa188bb77d62450ed807305c7bcf781e171449626b24ca8761dbe64ad786f99 [INFO] running `Command { std: "docker" "start" "-a" "faa188bb77d62450ed807305c7bcf781e171449626b24ca8761dbe64ad786f99", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "faa188bb77d62450ed807305c7bcf781e171449626b24ca8761dbe64ad786f99", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "faa188bb77d62450ed807305c7bcf781e171449626b24ca8761dbe64ad786f99", kill_on_drop: false }` [INFO] [stdout] faa188bb77d62450ed807305c7bcf781e171449626b24ca8761dbe64ad786f99 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b7207a1278bd485ee2b64d4cb4eec55a08c03fc4a7433edfd9841d82c372e22e [INFO] running `Command { std: "docker" "start" "-a" "b7207a1278bd485ee2b64d4cb4eec55a08c03fc4a7433edfd9841d82c372e22e", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Checking unicode-ident v1.0.12 [INFO] [stderr] Compiling thiserror v1.0.58 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling serde_json v1.0.115 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Checking ryu v1.0.17 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking itoa v1.0.11 [INFO] [stderr] Checking case v1.0.0 [INFO] [stderr] Checking quote v1.0.35 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking uuid v0.8.2 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/uuid-0.8.2/src/builder/mod.rs:81:13 [INFO] [stdout] | [INFO] [stdout] 81 | Err(Error::new(D4_LEN, len))?; [INFO] [stdout] | ^^^ cannot infer type of the type parameter `T` declared on the enum `Result` [INFO] [stdout] | [INFO] [stdout] help: consider specifying the generic arguments [INFO] [stdout] | [INFO] [stdout] 81 | Err::(Error::new(D4_LEN, len))?; [INFO] [stdout] | ++++++++++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/uuid-0.8.2/src/builder/mod.rs:138:13 [INFO] [stdout] | [INFO] [stdout] 138 | Err(Error::new(D4_LEN, len))?; [INFO] [stdout] | ^^^ cannot infer type of the type parameter `T` declared on the enum `Result` [INFO] [stdout] | [INFO] [stdout] help: consider specifying the generic arguments [INFO] [stdout] | [INFO] [stdout] 138 | Err::(Error::new(D4_LEN, len))?; [INFO] [stdout] | ++++++++++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/uuid-0.8.2/src/builder/mod.rs:246:13 [INFO] [stdout] | [INFO] [stdout] 246 | Err(Error::new(BYTES_LEN, len))?; [INFO] [stdout] | ^^^ cannot infer type of the type parameter `T` declared on the enum `Result` [INFO] [stdout] | [INFO] [stdout] help: consider specifying the generic arguments [INFO] [stdout] | [INFO] [stdout] 246 | Err::(Error::new(BYTES_LEN, len))?; [INFO] [stdout] | ++++++++++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/uuid-0.8.2/src/builder/mod.rs:353:13 [INFO] [stdout] | [INFO] [stdout] 353 | Err(Error::new(BYTES_LEN, len))?; [INFO] [stdout] | ^^^ cannot infer type of the type parameter `T` declared on the enum `Result` [INFO] [stdout] | [INFO] [stdout] help: consider specifying the generic arguments [INFO] [stdout] | [INFO] [stdout] 353 | Err::(Error::new(BYTES_LEN, len))?; [INFO] [stdout] | ++++++++++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/uuid-0.8.2/src/parser/mod.rs:67:13 [INFO] [stdout] | [INFO] [stdout] 67 | Err(Error::InvalidLength { [INFO] [stdout] | ^^^ cannot infer type of the type parameter `T` declared on the enum `Result` [INFO] [stdout] | [INFO] [stdout] help: consider specifying the generic arguments [INFO] [stdout] | [INFO] [stdout] 67 | Err::(Error::InvalidLength { [INFO] [stdout] | +++++++++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `uuid` (lib) due to 6 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "b7207a1278bd485ee2b64d4cb4eec55a08c03fc4a7433edfd9841d82c372e22e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b7207a1278bd485ee2b64d4cb4eec55a08c03fc4a7433edfd9841d82c372e22e", kill_on_drop: false }` [INFO] [stdout] b7207a1278bd485ee2b64d4cb4eec55a08c03fc4a7433edfd9841d82c372e22e