[INFO] fetching crate derive-deftly-macros 1.1.0... [INFO] checking derive-deftly-macros-1.1.0 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170 [INFO] extracting crate derive-deftly-macros 1.1.0 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate derive-deftly-macros 1.1.0 [INFO] finished tweaking crates.io crate derive-deftly-macros 1.1.0 [INFO] tweaked toml for crates.io crate derive-deftly-macros 1.1.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate derive-deftly-macros 1.1.0 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate derive-deftly-macros 1.1.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f178876ced2524d4075b7059cd9ab798b85313596a3b730ca10a56952ecd211f [INFO] running `Command { std: "docker" "start" "-a" "f178876ced2524d4075b7059cd9ab798b85313596a3b730ca10a56952ecd211f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f178876ced2524d4075b7059cd9ab798b85313596a3b730ca10a56952ecd211f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f178876ced2524d4075b7059cd9ab798b85313596a3b730ca10a56952ecd211f", kill_on_drop: false }` [INFO] [stdout] f178876ced2524d4075b7059cd9ab798b85313596a3b730ca10a56952ecd211f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b86959355c0f0b0968457f89d7068a6f6f87696775d806766411708cef7f5235 [INFO] running `Command { std: "docker" "start" "-a" "b86959355c0f0b0968457f89d7068a6f6f87696775d806766411708cef7f5235", kill_on_drop: false }` [INFO] [stderr] Checking unicode-ident v1.0.18 [INFO] [stderr] Checking equivalent v1.0.2 [INFO] [stderr] Checking hashbrown v0.15.4 [INFO] [stderr] Compiling syn v2.0.103 [INFO] [stderr] Checking toml_datetime v0.6.11 [INFO] [stderr] Checking winnow v0.7.11 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Compiling derive-deftly-macros v1.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking either v1.15.0 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking proc-macro2 v1.0.95 [INFO] [stderr] Checking itertools v0.14.0 [INFO] [stderr] Checking indexmap v2.9.0 [INFO] [stderr] Checking quote v1.0.40 [INFO] [stderr] Checking toml_edit v0.22.27 [INFO] [stderr] Compiling strum_macros v0.27.1 [INFO] [stderr] Checking proc-macro-crate v3.3.0 [INFO] [stderr] Checking strum v0.27.1 [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> paste.rs:651:30 [INFO] [stdout] | [INFO] [stdout] 651 | fn plain_strs(items: &[Item]) -> impl Iterator + Clone { [INFO] [stdout] | ^^^^^^^ ----- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 651 | fn plain_strs(items: &[Item]) -> impl Iterator> + Clone { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> repeat.rs:374:18 [INFO] [stdout] | [INFO] [stdout] 374 | pub fn field(&self, why: &dyn Spanned) -> syn::Result<&WithinField> { [INFO] [stdout] | ^^^^^ ------------ [INFO] [stdout] | | || [INFO] [stdout] | | |the lifetimes get resolved as `'_` [INFO] [stdout] | this lifetime flows to the output the lifetimes get resolved as `'_` [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 374 | pub fn field(&self, why: &dyn Spanned) -> syn::Result<&WithinField<'_>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> repeat.rs:378:20 [INFO] [stdout] | [INFO] [stdout] 378 | pub fn variant(&self, why: &dyn Spanned) -> syn::Result<&WithinVariant> { [INFO] [stdout] | ^^^^^ -------------- [INFO] [stdout] | | || [INFO] [stdout] | | |the lifetimes get resolved as `'_` [INFO] [stdout] | this lifetime flows to the output the lifetimes get resolved as `'_` [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 378 | pub fn variant(&self, why: &dyn Spanned) -> syn::Result<&WithinVariant<'_>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> repeat.rs:425:18 [INFO] [stdout] | [INFO] [stdout] 425 | pub fn fname(&self, tspan: Span) -> Fname { [INFO] [stdout] | ^^^^^ ----- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 425 | pub fn fname(&self, tspan: Span) -> Fname<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> paste.rs:651:30 [INFO] [stdout] | [INFO] [stdout] 651 | fn plain_strs(items: &[Item]) -> impl Iterator + Clone { [INFO] [stdout] | ^^^^^^^ ----- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 651 | fn plain_strs(items: &[Item]) -> impl Iterator> + Clone { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> repeat.rs:374:18 [INFO] [stdout] | [INFO] [stdout] 374 | pub fn field(&self, why: &dyn Spanned) -> syn::Result<&WithinField> { [INFO] [stdout] | ^^^^^ ------------ [INFO] [stdout] | | || [INFO] [stdout] | | |the lifetimes get resolved as `'_` [INFO] [stdout] | this lifetime flows to the output the lifetimes get resolved as `'_` [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 374 | pub fn field(&self, why: &dyn Spanned) -> syn::Result<&WithinField<'_>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> repeat.rs:378:20 [INFO] [stdout] | [INFO] [stdout] 378 | pub fn variant(&self, why: &dyn Spanned) -> syn::Result<&WithinVariant> { [INFO] [stdout] | ^^^^^ -------------- [INFO] [stdout] | | || [INFO] [stdout] | | |the lifetimes get resolved as `'_` [INFO] [stdout] | this lifetime flows to the output the lifetimes get resolved as `'_` [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 378 | pub fn variant(&self, why: &dyn Spanned) -> syn::Result<&WithinVariant<'_>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> repeat.rs:425:18 [INFO] [stdout] | [INFO] [stdout] 425 | pub fn fname(&self, tspan: Span) -> Fname { [INFO] [stdout] | ^^^^^ ----- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 425 | pub fn fname(&self, tspan: Span) -> Fname<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.49s [INFO] running `Command { std: "docker" "inspect" "b86959355c0f0b0968457f89d7068a6f6f87696775d806766411708cef7f5235", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b86959355c0f0b0968457f89d7068a6f6f87696775d806766411708cef7f5235", kill_on_drop: false }` [INFO] [stdout] b86959355c0f0b0968457f89d7068a6f6f87696775d806766411708cef7f5235