[INFO] fetching crate tosserror-derive 0.1.2... [INFO] testing tosserror-derive-0.1.2 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate tosserror-derive 0.1.2 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate tosserror-derive 0.1.2 [INFO] finished tweaking crates.io crate tosserror-derive 0.1.2 [INFO] tweaked toml for crates.io crate tosserror-derive 0.1.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate tosserror-derive 0.1.2 on toolchain beta-2025-10-28 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "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" "+beta-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 4 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 30f337228cc4f4cd2cd17896da7055329e423a0517f14beeec22b97320023ec3 [INFO] running `Command { std: "docker" "start" "-a" "30f337228cc4f4cd2cd17896da7055329e423a0517f14beeec22b97320023ec3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "30f337228cc4f4cd2cd17896da7055329e423a0517f14beeec22b97320023ec3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "30f337228cc4f4cd2cd17896da7055329e423a0517f14beeec22b97320023ec3", kill_on_drop: false }` [INFO] [stdout] 30f337228cc4f4cd2cd17896da7055329e423a0517f14beeec22b97320023ec3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 763433aebd0fc8a8738ab6d5734e7907d822a6b1dfeee188aa3adcc2c443fd73 [INFO] running `Command { std: "docker" "start" "-a" "763433aebd0fc8a8738ab6d5734e7907d822a6b1dfeee188aa3adcc2c443fd73", kill_on_drop: false }` [INFO] [stderr] Compiling tosserror-derive v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `original` is never read [INFO] [stdout] --> src/ast.rs:14:9 [INFO] [stdout] | [INFO] [stdout] 13 | pub struct Struct<'a> { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 14 | pub original: &'a DeriveInput, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `original` is never read [INFO] [stdout] --> src/ast.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 21 | pub struct Enum<'a> { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 22 | pub original: &'a DeriveInput, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `original` is never read [INFO] [stdout] --> src/ast.rs:30:9 [INFO] [stdout] | [INFO] [stdout] 29 | pub struct Variant<'a> { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 30 | pub original: &'a syn::Variant, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/attr.rs:13:19 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn get(input: &[Attribute]) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 13 | pub fn get(input: &[Attribute]) -> Result> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.89s [INFO] running `Command { std: "docker" "inspect" "763433aebd0fc8a8738ab6d5734e7907d822a6b1dfeee188aa3adcc2c443fd73", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "763433aebd0fc8a8738ab6d5734e7907d822a6b1dfeee188aa3adcc2c443fd73", kill_on_drop: false }` [INFO] [stdout] 763433aebd0fc8a8738ab6d5734e7907d822a6b1dfeee188aa3adcc2c443fd73 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3203e79c413224c27bf300238cfc20f3eebfa1e04dbda2c3a7784f00be59d285 [INFO] running `Command { std: "docker" "start" "-a" "3203e79c413224c27bf300238cfc20f3eebfa1e04dbda2c3a7784f00be59d285", kill_on_drop: false }` [INFO] [stderr] Compiling tosserror-derive v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `original` is never read [INFO] [stdout] --> src/ast.rs:14:9 [INFO] [stdout] | [INFO] [stdout] 13 | pub struct Struct<'a> { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 14 | pub original: &'a DeriveInput, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `original` is never read [INFO] [stdout] --> src/ast.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 21 | pub struct Enum<'a> { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 22 | pub original: &'a DeriveInput, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `original` is never read [INFO] [stdout] --> src/ast.rs:30:9 [INFO] [stdout] | [INFO] [stdout] 29 | pub struct Variant<'a> { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 30 | pub original: &'a syn::Variant, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/attr.rs:13:19 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn get(input: &[Attribute]) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 13 | pub fn get(input: &[Attribute]) -> Result> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `original` is never read [INFO] [stdout] --> src/ast.rs:14:9 [INFO] [stdout] | [INFO] [stdout] 13 | pub struct Struct<'a> { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 14 | pub original: &'a DeriveInput, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `original` is never read [INFO] [stdout] --> src/ast.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 21 | pub struct Enum<'a> { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 22 | pub original: &'a DeriveInput, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `original` is never read [INFO] [stdout] --> src/ast.rs:30:9 [INFO] [stdout] | [INFO] [stdout] 29 | pub struct Variant<'a> { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 30 | pub original: &'a syn::Variant, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/attr.rs:13:19 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn get(input: &[Attribute]) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 13 | pub fn get(input: &[Attribute]) -> Result> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.96s [INFO] running `Command { std: "docker" "inspect" "3203e79c413224c27bf300238cfc20f3eebfa1e04dbda2c3a7784f00be59d285", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3203e79c413224c27bf300238cfc20f3eebfa1e04dbda2c3a7784f00be59d285", kill_on_drop: false }` [INFO] [stdout] 3203e79c413224c27bf300238cfc20f3eebfa1e04dbda2c3a7784f00be59d285 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 5fed7ba30965a9f121aa8fe6e3696bcc138b95f69ec4c2ee6b3c50d1e9f8cb6c [INFO] running `Command { std: "docker" "start" "-a" "5fed7ba30965a9f121aa8fe6e3696bcc138b95f69ec4c2ee6b3c50d1e9f8cb6c", kill_on_drop: false }` [INFO] [stderr] warning: field `original` is never read [INFO] [stderr] --> src/ast.rs:14:9 [INFO] [stderr] | [INFO] [stderr] 13 | pub struct Struct<'a> { [INFO] [stderr] | ------ field in this struct [INFO] [stderr] 14 | pub original: &'a DeriveInput, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: field `original` is never read [INFO] [stderr] --> src/ast.rs:22:9 [INFO] [stderr] | [INFO] [stderr] 21 | pub struct Enum<'a> { [INFO] [stderr] | ---- field in this struct [INFO] [stderr] 22 | pub original: &'a DeriveInput, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field `original` is never read [INFO] [stderr] --> src/ast.rs:30:9 [INFO] [stderr] | [INFO] [stderr] 29 | pub struct Variant<'a> { [INFO] [stderr] | ------- field in this struct [INFO] [stderr] 30 | pub original: &'a syn::Variant, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/attr.rs:13:19 [INFO] [stderr] | [INFO] [stderr] 13 | pub fn get(input: &[Attribute]) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^ ^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 13 | pub fn get(input: &[Attribute]) -> Result> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `tosserror-derive` (lib) generated 4 warnings (run `cargo fix --lib -p tosserror-derive` to apply 1 suggestion) [INFO] [stderr] warning: `tosserror-derive` (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/tosserror_derive-12e95229d1579e4a) [INFO] [stdout] [INFO] [stderr] Doc-tests tosserror_derive [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] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/lib.rs - derive_error (line 38) ... ignored [INFO] [stdout] test src/lib.rs - derive_error (line 57) ... ignored [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "5fed7ba30965a9f121aa8fe6e3696bcc138b95f69ec4c2ee6b3c50d1e9f8cb6c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5fed7ba30965a9f121aa8fe6e3696bcc138b95f69ec4c2ee6b3c50d1e9f8cb6c", kill_on_drop: false }` [INFO] [stdout] 5fed7ba30965a9f121aa8fe6e3696bcc138b95f69ec4c2ee6b3c50d1e9f8cb6c