[INFO] fetching crate modalkit 0.0.21... [INFO] checking modalkit-0.0.21 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170 [INFO] extracting crate modalkit 0.0.21 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate modalkit 0.0.21 [INFO] finished tweaking crates.io crate modalkit 0.0.21 [INFO] tweaked toml for crates.io crate modalkit 0.0.21 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate modalkit 0.0.21 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "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 152 packages to latest compatible versions [INFO] [stderr] Adding crossterm v0.28.1 (available: v0.29.0) [INFO] [stderr] Adding derive_more v0.99.20 (available: v2.0.1) [INFO] [stderr] Adding nom v7.1.3 (available: v8.0.0) [INFO] [stderr] Adding rand v0.8.5 (available: v0.9.1) [INFO] [stderr] Adding thiserror v1.0.69 (available: v2.0.12) [INFO] [stderr] Adding unicode-width v0.1.14 (available: v0.2.1) [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] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] e95070c553e57a2d6e36ed171a8304afaa1ee555feef46a8437969495922561e [INFO] running `Command { std: "docker" "start" "-a" "e95070c553e57a2d6e36ed171a8304afaa1ee555feef46a8437969495922561e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e95070c553e57a2d6e36ed171a8304afaa1ee555feef46a8437969495922561e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e95070c553e57a2d6e36ed171a8304afaa1ee555feef46a8437969495922561e", kill_on_drop: false }` [INFO] [stdout] e95070c553e57a2d6e36ed171a8304afaa1ee555feef46a8437969495922561e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 6ce2a46a5895b06f2fc19767937df0503d62fdfa08fd0976e5759e284329e5e9 [INFO] running `Command { std: "docker" "start" "-a" "6ce2a46a5895b06f2fc19767937df0503d62fdfa08fd0976e5759e284329e5e9", kill_on_drop: false }` [INFO] [stderr] Compiling signal-hook v0.3.18 [INFO] [stderr] Compiling rustix v0.38.44 [INFO] [stderr] Checking linux-raw-sys v0.4.15 [INFO] [stderr] Checking unicode-linebreak v0.1.5 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking smawk v0.3.2 [INFO] [stderr] Checking unicode-width v0.2.1 [INFO] [stderr] Checking nibble_vec v0.1.0 [INFO] [stderr] Checking mio v1.0.4 [INFO] [stderr] Checking endian-type v0.1.2 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Checking unicode-segmentation v1.12.0 [INFO] [stderr] Checking str_indices v0.4.4 [INFO] [stderr] Compiling convert_case v0.4.0 [INFO] [stderr] Checking intervaltree v0.2.7 [INFO] [stderr] Checking anymap2 v0.13.0 [INFO] [stderr] Checking radix_trie v0.2.1 [INFO] [stderr] Checking temp-dir v0.1.16 [INFO] [stderr] Checking ropey v1.6.1 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Checking textwrap v0.16.2 [INFO] [stderr] Checking signal-hook-mio v0.2.4 [INFO] [stderr] Checking keybindings v0.0.1 [INFO] [stderr] Checking crossterm v0.28.1 [INFO] [stderr] Checking regex-automata v0.4.9 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling derive_more v0.99.20 [INFO] [stderr] Checking regex v1.11.1 [INFO] [stderr] Checking thiserror v1.0.69 [INFO] [stderr] Checking modalkit v0.0.21 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/editing/rope/mod.rs:1491:25 [INFO] [stdout] | [INFO] [stdout] 1491 | pub(crate) fn lines(&self, line: usize) -> LineIterator { [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] 1491 | pub(crate) fn lines(&self, line: usize) -> LineIterator<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/editing/rope/mod.rs:1495:28 [INFO] [stdout] | [INFO] [stdout] 1495 | pub(crate) fn lines_at(&self, line: usize, column: usize) -> LineIterator { [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] 1495 | pub(crate) fn lines_at(&self, line: usize, column: usize) -> LineIterator<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/editing/rope/mod.rs:1785:9 [INFO] [stdout] | [INFO] [stdout] 1785 | &self, [INFO] [stdout] | ^^^^^ this lifetime flows to the output [INFO] [stdout] ... [INFO] [stdout] 1790 | ) -> Option { [INFO] [stdout] | -------------------- the lifetime gets 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] 1790 | ) -> Option> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/editing/rope/mod.rs:2177:21 [INFO] [stdout] | [INFO] [stdout] 2177 | pub fn newlines(&self, offset: CharOff) -> NewlineIterator { [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] 2177 | pub fn newlines(&self, offset: CharOff) -> NewlineIterator<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/editing/rope/mod.rs:2184:18 [INFO] [stdout] | [INFO] [stdout] 2184 | pub fn chars(&self, pos: CharOff) -> CharacterIterator { [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] 2184 | pub fn chars(&self, pos: CharOff) -> CharacterIterator<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/editing/rope/mod.rs:2191:24 [INFO] [stdout] | [INFO] [stdout] 2191 | pub fn chars_until(&self, pos: CharOff, end: CharOff) -> CharacterIterator { [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] 2191 | pub fn chars_until(&self, pos: CharOff, end: CharOff) -> CharacterIterator<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/editing/store/buffer.rs:38:18 [INFO] [stdout] | [INFO] [stdout] 38 | pub fn entry(&mut self, id: I::ContentId) -> Entry> { [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] 38 | pub fn entry(&mut self, id: I::ContentId) -> Entry<'_, I::ContentId, SharedBuffer> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/editing/store/cursor.rs:82:18 [INFO] [stdout] | [INFO] [stdout] 82 | pub fn entry(&mut self, id: M) -> Entry { [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] 82 | pub fn entry(&mut self, id: M) -> Entry<'_, M, C> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique [INFO] [stdout] --> src/prelude.rs:310:13 [INFO] [stdout] | [INFO] [stdout] 299 | #[derive(Clone, Debug, Eq, PartialEq)] [INFO] [stdout] | --------- in this derive macro expansion [INFO] [stdout] ... [INFO] [stdout] 310 | CharSet(fn(char) -> bool), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the address of the same function can vary between different codegen units [INFO] [stdout] = note: furthermore, different functions could have the same address after being merged together [INFO] [stdout] = note: for more information visit [INFO] [stdout] = note: `#[warn(unpredictable_function_pointer_comparisons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/editing/rope/mod.rs:1491:25 [INFO] [stdout] | [INFO] [stdout] 1491 | pub(crate) fn lines(&self, line: usize) -> LineIterator { [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] 1491 | pub(crate) fn lines(&self, line: usize) -> LineIterator<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/editing/rope/mod.rs:1495:28 [INFO] [stdout] | [INFO] [stdout] 1495 | pub(crate) fn lines_at(&self, line: usize, column: usize) -> LineIterator { [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] 1495 | pub(crate) fn lines_at(&self, line: usize, column: usize) -> LineIterator<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/editing/rope/mod.rs:1785:9 [INFO] [stdout] | [INFO] [stdout] 1785 | &self, [INFO] [stdout] | ^^^^^ this lifetime flows to the output [INFO] [stdout] ... [INFO] [stdout] 1790 | ) -> Option { [INFO] [stdout] | -------------------- the lifetime gets 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] 1790 | ) -> Option> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/editing/rope/mod.rs:2177:21 [INFO] [stdout] | [INFO] [stdout] 2177 | pub fn newlines(&self, offset: CharOff) -> NewlineIterator { [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] 2177 | pub fn newlines(&self, offset: CharOff) -> NewlineIterator<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/editing/rope/mod.rs:2184:18 [INFO] [stdout] | [INFO] [stdout] 2184 | pub fn chars(&self, pos: CharOff) -> CharacterIterator { [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] 2184 | pub fn chars(&self, pos: CharOff) -> CharacterIterator<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/editing/rope/mod.rs:2191:24 [INFO] [stdout] | [INFO] [stdout] 2191 | pub fn chars_until(&self, pos: CharOff, end: CharOff) -> CharacterIterator { [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] 2191 | pub fn chars_until(&self, pos: CharOff, end: CharOff) -> CharacterIterator<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/editing/store/buffer.rs:38:18 [INFO] [stdout] | [INFO] [stdout] 38 | pub fn entry(&mut self, id: I::ContentId) -> Entry> { [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] 38 | pub fn entry(&mut self, id: I::ContentId) -> Entry<'_, I::ContentId, SharedBuffer> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/editing/store/cursor.rs:82:18 [INFO] [stdout] | [INFO] [stdout] 82 | pub fn entry(&mut self, id: M) -> Entry { [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] 82 | pub fn entry(&mut self, id: M) -> Entry<'_, M, C> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique [INFO] [stdout] --> src/prelude.rs:310:13 [INFO] [stdout] | [INFO] [stdout] 299 | #[derive(Clone, Debug, Eq, PartialEq)] [INFO] [stdout] | --------- in this derive macro expansion [INFO] [stdout] ... [INFO] [stdout] 310 | CharSet(fn(char) -> bool), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the address of the same function can vary between different codegen units [INFO] [stdout] = note: furthermore, different functions could have the same address after being merged together [INFO] [stdout] = note: for more information visit [INFO] [stdout] = note: `#[warn(unpredictable_function_pointer_comparisons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.25s [INFO] running `Command { std: "docker" "inspect" "6ce2a46a5895b06f2fc19767937df0503d62fdfa08fd0976e5759e284329e5e9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6ce2a46a5895b06f2fc19767937df0503d62fdfa08fd0976e5759e284329e5e9", kill_on_drop: false }` [INFO] [stdout] 6ce2a46a5895b06f2fc19767937df0503d62fdfa08fd0976e5759e284329e5e9