[INFO] updating cached repository Ryan1729/rote [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/Ryan1729/rote [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/Ryan1729/rote" "work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/Ryan1729/rote"` [INFO] [stderr] Cloning into 'work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/Ryan1729/rote'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/Ryan1729/rote" "work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/Ryan1729/rote"` [INFO] [stderr] Cloning into 'work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/Ryan1729/rote'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 5e0943a8c725306c7ca8136fdc4801901b879c00 [INFO] sha for GitHub repo Ryan1729/rote: 5e0943a8c725306c7ca8136fdc4801901b879c00 [INFO] validating manifest of Ryan1729/rote on toolchain master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of Ryan1729/rote on toolchain try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing Ryan1729/rote [INFO] finished frobbing Ryan1729/rote [INFO] frobbed toml for Ryan1729/rote written to work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/Ryan1729/rote/Cargo.toml [INFO] started frobbing Ryan1729/rote [INFO] finished frobbing Ryan1729/rote [INFO] frobbed toml for Ryan1729/rote written to work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/Ryan1729/rote/Cargo.toml [INFO] crate Ryan1729/rote already has a lockfile, it will not be regenerated [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] error: the lock file /mnt/crater-raid/crater/work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/Ryan1729/rote/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] the lockfile is outdated, regenerating it [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking Ryan1729/rote against master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7 for pr-59199 [INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-59199/worker-5/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/Ryan1729/rote:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 736b3b94dc4a2117dc624f113149ca25441c98e2c341d3e3bbac115d98a5b725 [INFO] running `"docker" "start" "-a" "736b3b94dc4a2117dc624f113149ca25441c98e2c341d3e3bbac115d98a5b725"` [INFO] [stderr] Checking rote v0.1.10 (/opt/crater/workdir) [INFO] [stderr] Checking quickcheck v0.4.1 [INFO] [stderr] warning: unused macro definition [INFO] [stderr] --> src/main.rs:30:1 [INFO] [stderr] | [INFO] [stderr] 30 | / macro_rules! p { [INFO] [stderr] 31 | | ($expr: expr) => { [INFO] [stderr] 32 | | if cfg!(debug_assertions) || cfg!(test) { [INFO] [stderr] 33 | | println!("{:?}\n\n", $expr); [INFO] [stderr] ... | [INFO] [stderr] 44 | | } [INFO] [stderr] 45 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_macros)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Selection` [INFO] [stderr] --> src/main.rs:965:17 [INFO] [stderr] | [INFO] [stderr] 965 | use selection::{Selection, Selections}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: value assigned to `current_transition` is never read [INFO] [stderr] --> src/main.rs:2488:25 [INFO] [stderr] | [INFO] [stderr] 2488 | current_transition = transitions.pop().unwrap_or((0, 0)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_assignments)] on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `in_transition_row` is never read [INFO] [stderr] --> src/main.rs:2493:25 [INFO] [stderr] | [INFO] [stderr] 2493 | in_transition_row = false; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: unused variable: `later` [INFO] [stderr] --> src/main.rs:2862:38 [INFO] [stderr] | [INFO] [stderr] 2862 | &selection::Selection { earlier, later, .. }: &selection::Selection, [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_later` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_members` [INFO] [stderr] --> src/main.rs:612:9 [INFO] [stderr] | [INFO] [stderr] 612 | pub fn get_members(&self) -> (Vec, usize) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `insert` [INFO] [stderr] --> src/main.rs:641:9 [INFO] [stderr] | [INFO] [stderr] 641 | pub fn insert(&mut self, sel: Selection) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `insert_many` [INFO] [stderr] --> src/main.rs:645:9 [INFO] [stderr] | [INFO] [stderr] 645 | pub fn insert_many(&mut self, sels: &[Selection]) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/main.rs:664:9 [INFO] [stderr] | [INFO] [stderr] 664 | pub fn new(sel: Selection) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new_single_empty` [INFO] [stderr] --> src/main.rs:670:9 [INFO] [stderr] | [INFO] [stderr] 670 | pub fn new_single_empty(coord: (u32, u32)) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `set_main_index` [INFO] [stderr] --> src/main.rs:674:9 [INFO] [stderr] | [INFO] [stderr] 674 | pub fn set_main_index(&mut self, main_index: usize) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new_at` [INFO] [stderr] --> src/main.rs:987:5 [INFO] [stderr] | [INFO] [stderr] 987 | fn new_at(coord: (u32, u32), future: String) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new_delete_at` [INFO] [stderr] --> src/main.rs:996:5 [INFO] [stderr] | [INFO] [stderr] 996 | fn new_delete_at(coord: (u32, u32), past: String) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_cx` [INFO] [stderr] --> src/main.rs:1196:5 [INFO] [stderr] | [INFO] [stderr] 1196 | fn get_cx(&self) -> u32 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_main_selection` [INFO] [stderr] --> src/main.rs:1216:5 [INFO] [stderr] | [INFO] [stderr] 1216 | fn get_main_selection(&self) -> &selection::Selection { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `unperform_edit` [INFO] [stderr] --> src/main.rs:2852:1 [INFO] [stderr] | [INFO] [stderr] 2852 | fn unperform_edit(edit_buffer: &mut EditBuffer, edit: &Edit) -> EditOutcome { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `oldest` [INFO] [stderr] --> src/main.rs:3007:1 [INFO] [stderr] | [INFO] [stderr] 3007 | fn oldest(edit_buffer: &mut EditBuffer) -> EditOutcome { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `latest` [INFO] [stderr] --> src/main.rs:3017:1 [INFO] [stderr] | [INFO] [stderr] 3017 | fn latest(edit_buffer: &mut EditBuffer) -> EditOutcome { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused macro definition [INFO] [stderr] --> src/main.rs:30:1 [INFO] [stderr] | [INFO] [stderr] 30 | / macro_rules! p { [INFO] [stderr] 31 | | ($expr: expr) => { [INFO] [stderr] 32 | | if cfg!(debug_assertions) || cfg!(test) { [INFO] [stderr] 33 | | println!("{:?}\n\n", $expr); [INFO] [stderr] ... | [INFO] [stderr] 44 | | } [INFO] [stderr] 45 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_macros)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `edit_buffer_isomorphism` [INFO] [stderr] --> src/main.rs:3111:31 [INFO] [stderr] | [INFO] [stderr] 3111 | use super::test_helpers::{edit_buffer_isomorphism, edit_buffer_weak_isomorphism, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `edit_buffer_isomorphism` [INFO] [stderr] --> src/main.rs:3502:31 [INFO] [stderr] | [INFO] [stderr] 3502 | use super::test_helpers::{edit_buffer_isomorphism, edit_buffer_weak_isomorphism, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: value assigned to `current_transition` is never read [INFO] [stderr] --> src/main.rs:2488:25 [INFO] [stderr] | [INFO] [stderr] 2488 | current_transition = transitions.pop().unwrap_or((0, 0)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_assignments)] on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `in_transition_row` is never read [INFO] [stderr] --> src/main.rs:2493:25 [INFO] [stderr] | [INFO] [stderr] 2493 | in_transition_row = false; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: unused variable: `later` [INFO] [stderr] --> src/main.rs:2862:38 [INFO] [stderr] | [INFO] [stderr] 2862 | &selection::Selection { earlier, later, .. }: &selection::Selection, [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_later` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `saved_history_position` [INFO] [stderr] --> src/main.rs:3173:17 [INFO] [stderr] | [INFO] [stderr] 3173 | let saved_history_position = if g.gen() || history.edits.len() == 0 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_saved_history_position` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:3508:13 [INFO] [stderr] | [INFO] [stderr] 3508 | let mut edit_buffer_ = EditBuffer { [INFO] [stderr] | ----^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `insert` [INFO] [stderr] --> src/main.rs:641:9 [INFO] [stderr] | [INFO] [stderr] 641 | pub fn insert(&mut self, sel: Selection) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_cx` [INFO] [stderr] --> src/main.rs:1196:5 [INFO] [stderr] | [INFO] [stderr] 1196 | fn get_cx(&self) -> u32 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_main_selection` [INFO] [stderr] --> src/main.rs:1216:5 [INFO] [stderr] | [INFO] [stderr] 1216 | fn get_main_selection(&self) -> &selection::Selection { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `unperform_edit` [INFO] [stderr] --> src/main.rs:2852:1 [INFO] [stderr] | [INFO] [stderr] 2852 | fn unperform_edit(edit_buffer: &mut EditBuffer, edit: &Edit) -> EditOutcome { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `edit_buffer_isomorphism` [INFO] [stderr] --> src/main.rs:3070:5 [INFO] [stderr] | [INFO] [stderr] 3070 | pub fn edit_buffer_isomorphism(e_b1: &EditBufferState, e_b2: &EditBufferState) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.29s [INFO] running `"docker" "inspect" "736b3b94dc4a2117dc624f113149ca25441c98e2c341d3e3bbac115d98a5b725"` [INFO] running `"docker" "rm" "-f" "736b3b94dc4a2117dc624f113149ca25441c98e2c341d3e3bbac115d98a5b725"` [INFO] [stdout] 736b3b94dc4a2117dc624f113149ca25441c98e2c341d3e3bbac115d98a5b725