[INFO] fetching crate nom-derive-impl 0.10.1... [INFO] testing nom-derive-impl-0.10.1 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2 [INFO] extracting crate nom-derive-impl 0.10.1 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate nom-derive-impl 0.10.1 [INFO] finished tweaking crates.io crate nom-derive-impl 0.10.1 [INFO] tweaked toml for crates.io crate nom-derive-impl 0.10.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate nom-derive-impl 0.10.1 on toolchain 562dee4820c458d823175268e41601d4c060588a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "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" "+562dee4820c458d823175268e41601d4c060588a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 4 packages to latest compatible versions [INFO] [stderr] Adding syn v1.0.109 (available: v2.0.117) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ae9c9933f1bf46abb27a8aa7ccc81f92b39de94edf25897eeb8f349eca2db6aa [INFO] running `Command { std: "docker" "start" "-a" "ae9c9933f1bf46abb27a8aa7ccc81f92b39de94edf25897eeb8f349eca2db6aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ae9c9933f1bf46abb27a8aa7ccc81f92b39de94edf25897eeb8f349eca2db6aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ae9c9933f1bf46abb27a8aa7ccc81f92b39de94edf25897eeb8f349eca2db6aa", kill_on_drop: false }` [INFO] [stdout] ae9c9933f1bf46abb27a8aa7ccc81f92b39de94edf25897eeb8f349eca2db6aa [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fb553f762e7ef6337df48e0a8d88aa5463773b33ef629effb823513f31651725 [INFO] running `Command { std: "docker" "start" "-a" "fb553f762e7ef6337df48e0a8d88aa5463773b33ef629effb823513f31651725", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.106 [INFO] [stderr] Compiling unicode-ident v1.0.24 [INFO] [stderr] Compiling quote v1.0.45 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling nom-derive-impl v0.10.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `struct_name` is never read [INFO] [stdout] --> src/config.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct Config { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 8 | pub struct_name: String, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Config` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `set_debug` is never used [INFO] [stdout] --> src/gen/generator.rs:18:8 [INFO] [stdout] | [INFO] [stdout] 11 | pub(crate) trait Generator { [INFO] [stdout] | --------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 18 | fn set_debug(&mut self, debug_derive: bool); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `MetaError` is never constructed [INFO] [stdout] --> src/meta/error.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct MetaError; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ParserTree` is never constructed [INFO] [stdout] --> src/parsertree.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct ParserTree { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.59s [INFO] running `Command { std: "docker" "inspect" "fb553f762e7ef6337df48e0a8d88aa5463773b33ef629effb823513f31651725", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fb553f762e7ef6337df48e0a8d88aa5463773b33ef629effb823513f31651725", kill_on_drop: false }` [INFO] [stdout] fb553f762e7ef6337df48e0a8d88aa5463773b33ef629effb823513f31651725 [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 719bfb3d2f4c3aa2d44eb0db483f365940827d119b61971ef1262c4416e407f3 [INFO] running `Command { std: "docker" "start" "-a" "719bfb3d2f4c3aa2d44eb0db483f365940827d119b61971ef1262c4416e407f3", kill_on_drop: false }` [INFO] [stderr] Compiling nom-derive-impl v0.10.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `struct_name` is never read [INFO] [stdout] --> src/config.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct Config { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 8 | pub struct_name: String, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Config` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `set_debug` is never used [INFO] [stdout] --> src/gen/generator.rs:18:8 [INFO] [stdout] | [INFO] [stdout] 11 | pub(crate) trait Generator { [INFO] [stdout] | --------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 18 | fn set_debug(&mut self, debug_derive: bool); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `MetaError` is never constructed [INFO] [stdout] --> src/meta/error.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct MetaError; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ParserTree` is never constructed [INFO] [stdout] --> src/parsertree.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct ParserTree { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `struct_name` is never read [INFO] [stdout] --> src/config.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct Config { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 8 | pub struct_name: String, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Config` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `set_debug` is never used [INFO] [stdout] --> src/gen/generator.rs:18:8 [INFO] [stdout] | [INFO] [stdout] 11 | pub(crate) trait Generator { [INFO] [stdout] | --------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 18 | fn set_debug(&mut self, debug_derive: bool); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `MetaError` is never constructed [INFO] [stdout] --> src/meta/error.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct MetaError; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ParserTree` is never constructed [INFO] [stdout] --> src/parsertree.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct ParserTree { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.21s [INFO] running `Command { std: "docker" "inspect" "719bfb3d2f4c3aa2d44eb0db483f365940827d119b61971ef1262c4416e407f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "719bfb3d2f4c3aa2d44eb0db483f365940827d119b61971ef1262c4416e407f3", kill_on_drop: false }` [INFO] [stdout] 719bfb3d2f4c3aa2d44eb0db483f365940827d119b61971ef1262c4416e407f3 [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 2c6ecd2324f453e75262238791541e543bab9cd0b25812c2f99aeebe75f1c07d [INFO] running `Command { std: "docker" "start" "-a" "2c6ecd2324f453e75262238791541e543bab9cd0b25812c2f99aeebe75f1c07d", kill_on_drop: false }` [INFO] [stderr] warning: field `struct_name` is never read [INFO] [stdout] [INFO] [stderr] --> src/config.rs:8:9 [INFO] [stdout] running 0 tests [INFO] [stderr] | [INFO] [stdout] [INFO] [stderr] 7 | pub struct Config { [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] | ------ field in this struct [INFO] [stdout] [INFO] [stderr] 8 | pub struct_name: String, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Config` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: method `set_debug` is never used [INFO] [stderr] --> src/gen/generator.rs:18:8 [INFO] [stderr] | [INFO] [stderr] 11 | pub(crate) trait Generator { [INFO] [stderr] | --------- method in this trait [INFO] [stderr] ... [INFO] [stderr] 18 | fn set_debug(&mut self, debug_derive: bool); [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `MetaError` is never constructed [INFO] [stderr] --> src/meta/error.rs:4:12 [INFO] [stderr] | [INFO] [stderr] 4 | pub struct MetaError; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `ParserTree` is never constructed [INFO] [stderr] --> src/parsertree.rs:8:12 [INFO] [stderr] | [INFO] [stderr] 8 | pub struct ParserTree { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `nom-derive-impl` (lib) generated 4 warnings [INFO] [stderr] warning: `nom-derive-impl` (lib test) generated 4 warnings (4 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/nom_derive_impl-3a3c13a4d226db12) [INFO] [stderr] Doc-tests nom_derive_impl [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "2c6ecd2324f453e75262238791541e543bab9cd0b25812c2f99aeebe75f1c07d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2c6ecd2324f453e75262238791541e543bab9cd0b25812c2f99aeebe75f1c07d", kill_on_drop: false }` [INFO] [stdout] 2c6ecd2324f453e75262238791541e543bab9cd0b25812c2f99aeebe75f1c07d