[INFO] fetching crate docbot-derive 0.3.0-alpha.2... [INFO] checking docbot-derive-0.3.0-alpha.2 against try#65132f36b923285d5da381c2fbafee6ce899e841 for pr-132712-1 [INFO] extracting crate docbot-derive 0.3.0-alpha.2 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate docbot-derive 0.3.0-alpha.2 on toolchain 65132f36b923285d5da381c2fbafee6ce899e841 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+65132f36b923285d5da381c2fbafee6ce899e841" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate docbot-derive 0.3.0-alpha.2 [INFO] finished tweaking crates.io crate docbot-derive 0.3.0-alpha.2 [INFO] tweaked toml for crates.io crate docbot-derive 0.3.0-alpha.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+65132f36b923285d5da381c2fbafee6ce899e841" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 11 packages to latest compatible versions [INFO] [stderr] Adding syn v1.0.109 (available: v2.0.89) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+65132f36b923285d5da381c2fbafee6ce899e841" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+65132f36b923285d5da381c2fbafee6ce899e841" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b347e0ba949ffa6d0bd91541e7a9df1f125213a653e9f3f14fb2ae35da3e9791 [INFO] running `Command { std: "docker" "start" "-a" "b347e0ba949ffa6d0bd91541e7a9df1f125213a653e9f3f14fb2ae35da3e9791", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b347e0ba949ffa6d0bd91541e7a9df1f125213a653e9f3f14fb2ae35da3e9791", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b347e0ba949ffa6d0bd91541e7a9df1f125213a653e9f3f14fb2ae35da3e9791", kill_on_drop: false }` [INFO] [stdout] b347e0ba949ffa6d0bd91541e7a9df1f125213a653e9f3f14fb2ae35da3e9791 [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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+65132f36b923285d5da381c2fbafee6ce899e841" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fdb2836a9a8ac9cd8f44ab910427ef5d7b141400446c677bcc2752c125691083 [INFO] running `Command { std: "docker" "start" "-a" "fdb2836a9a8ac9cd8f44ab910427ef5d7b141400446c677bcc2752c125691083", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] Migrating Cargo.toml from 2021 edition to 2024 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking unicode-ident v1.0.14 [INFO] [stderr] Checking regex-syntax v0.8.5 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Compiling anyhow v1.0.93 [INFO] [stderr] Checking proc-macro2 v1.0.92 [INFO] [stderr] Checking quote v1.0.37 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking syn v1.0.109 [INFO] [stderr] Checking regex-automata v0.4.9 [INFO] [stderr] Checking regex v1.11.1 [INFO] [stderr] Checking docbot-derive v0.3.0-alpha.2 (/tmp/fixit) [INFO] [stderr] Migrating lib.rs from 2021 edition to 2024 [INFO] [stderr] Fixed attrs.rs (1 fix) [INFO] [stderr] Fixed bits/id.rs (1 fix) [INFO] [stdout] warning: `impl quote::ToTokens` will capture more lifetimes than possibly intended in edition 2024 [INFO] [stdout] --> bits/id.rs:18:72 [INFO] [stdout] | [INFO] [stdout] 18 | fn parse_ambiguous(span: Span, s: impl ToTokens, values: Vec<&str>) -> impl ToTokens { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see [INFO] [stdout] note: specifically, this lifetime is in scope but not mentioned in the type's bounds [INFO] [stdout] --> bits/id.rs:18:62 [INFO] [stdout] | [INFO] [stdout] 18 | fn parse_ambiguous(span: Span, s: impl ToTokens, values: Vec<&str>) -> impl ToTokens { [INFO] [stdout] | ^ [INFO] [stdout] = note: all lifetimes in scope will be captured by `impl Trait`s in edition 2024 [INFO] [stdout] note: you could use a `use<...>` bound to explicitly specify captures, but argument-position `impl Trait`s are not nameable [INFO] [stdout] --> bits/id.rs:18:35 [INFO] [stdout] | [INFO] [stdout] 18 | fn parse_ambiguous(span: Span, s: impl ToTokens, values: Vec<&str>) -> impl ToTokens { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] = note: `--force-warn impl-trait-overcaptures` implied by `--force-warn rust-2024-compatibility` [INFO] [stdout] help: use the precise capturing `use<...>` syntax to make the captures explicit [INFO] [stdout] | [INFO] [stdout] 18 | fn parse_ambiguous(span: Span, s: T, values: Vec<&str>) -> impl ToTokens + use { [INFO] [stdout] | +++++++++++++ ~ ++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `impl quote::ToTokens` will capture more lifetimes than possibly intended in edition 2024 [INFO] [stdout] --> bits/id.rs:18:72 [INFO] [stdout] | [INFO] [stdout] 18 | fn parse_ambiguous(span: Span, s: impl ToTokens, values: Vec<&str>) -> impl ToTokens { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see [INFO] [stdout] note: specifically, this lifetime is in scope but not mentioned in the type's bounds [INFO] [stdout] --> bits/id.rs:18:62 [INFO] [stdout] | [INFO] [stdout] 18 | fn parse_ambiguous(span: Span, s: impl ToTokens, values: Vec<&str>) -> impl ToTokens { [INFO] [stdout] | ^ [INFO] [stdout] = note: all lifetimes in scope will be captured by `impl Trait`s in edition 2024 [INFO] [stdout] note: you could use a `use<...>` bound to explicitly specify captures, but argument-position `impl Trait`s are not nameable [INFO] [stdout] --> bits/id.rs:18:35 [INFO] [stdout] | [INFO] [stdout] 18 | fn parse_ambiguous(span: Span, s: impl ToTokens, values: Vec<&str>) -> impl ToTokens { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] = note: `--force-warn impl-trait-overcaptures` implied by `--force-warn rust-2024-compatibility` [INFO] [stdout] help: use the precise capturing `use<...>` syntax to make the captures explicit [INFO] [stdout] | [INFO] [stdout] 18 | fn parse_ambiguous(span: Span, s: T, values: Vec<&str>) -> impl ToTokens + use { [INFO] [stdout] | +++++++++++++ ~ ++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.64s [INFO] [stderr] Running `cargo check` to verify 2024 [INFO] [stderr] Checking docbot-derive v0.3.0-alpha.2 (/tmp/fixit) [INFO] [stdout] error: lifetime may not live long enough [INFO] [stdout] --> bits/id.rs:118:17 [INFO] [stdout] | [INFO] [stdout] 118 | |v| parse_ambiguous(input.span, &parse_s, v), [INFO] [stdout] | -- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ returning this value requires that `'1` must outlive `'2` [INFO] [stdout] | || [INFO] [stdout] | |return type of closure `impl quote::ToTokens` contains a lifetime `'2` [INFO] [stdout] | has type `Vec<&'1 str>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: lifetime may not live long enough [INFO] [stdout] --> bits/id.rs:118:17 [INFO] [stdout] | [INFO] [stdout] 118 | |v| parse_ambiguous(input.span, &parse_s, v), [INFO] [stdout] | -- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ returning this value requires that `'1` must outlive `'2` [INFO] [stdout] | || [INFO] [stdout] | |return type of closure `impl quote::ToTokens` contains a lifetime `'2` [INFO] [stdout] | has type `Vec<&'1 str>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: lifetime may not live long enough [INFO] [stdout] --> bits/id.rs:126:17 [INFO] [stdout] | [INFO] [stdout] 126 | |v| parse_ambiguous(input.span, &parse_s, v), [INFO] [stdout] | -- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ returning this value requires that `'1` must outlive `'2` [INFO] [stdout] | || [INFO] [stdout] | |return type of closure `impl quote::ToTokens` contains a lifetime `'2` [INFO] [stdout] | has type `Vec<&'1 str>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: lifetime may not live long enough [INFO] [stdout] --> bits/id.rs:126:17 [INFO] [stdout] | [INFO] [stdout] 126 | |v| parse_ambiguous(input.span, &parse_s, v), [INFO] [stdout] | -- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ returning this value requires that `'1` must outlive `'2` [INFO] [stdout] | || [INFO] [stdout] | |return type of closure `impl quote::ToTokens` contains a lifetime `'2` [INFO] [stdout] | has type `Vec<&'1 str>` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `docbot-derive` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `docbot-derive` (lib test) due to 2 previous errors [INFO] [stderr] error: failed to check after updating to 2024 [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `cargo check --frozen --all --all-targets --message-format=json` (exit status: 101) [INFO] running `Command { std: "docker" "inspect" "fdb2836a9a8ac9cd8f44ab910427ef5d7b141400446c677bcc2752c125691083", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fdb2836a9a8ac9cd8f44ab910427ef5d7b141400446c677bcc2752c125691083", kill_on_drop: false }` [INFO] [stdout] fdb2836a9a8ac9cd8f44ab910427ef5d7b141400446c677bcc2752c125691083