[INFO] updating cached repository https://github.com/Spunge/octothorpe [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] [stderr] From https://github.com/Spunge/octothorpe [INFO] [stderr] ec2077c..730694f instrument_ports -> instrument_ports [INFO] [stderr] * [new branch] loopable_views -> loopable_views [INFO] [stderr] 3703014..7d6b705 master -> master [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 7d6b70569860f904dbcaf82ddfdf7d2f7d978be2 [INFO] checking Spunge/octothorpe against try#d7b51666469c792a8a3f40849607739bae1e705e for pr-71665 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSpunge%2Foctothorpe" "/workspace/builds/worker-0/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Spunge/octothorpe on toolchain d7b51666469c792a8a3f40849607739bae1e705e [INFO] running `"/workspace/cargo-home/bin/cargo" "+d7b51666469c792a8a3f40849607739bae1e705e" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/Spunge/octothorpe [INFO] finished tweaking git repo https://github.com/Spunge/octothorpe [INFO] tweaked toml for git repo https://github.com/Spunge/octothorpe written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/Spunge/octothorpe already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+d7b51666469c792a8a3f40849607739bae1e705e" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+d7b51666469c792a8a3f40849607739bae1e705e" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] cdf8ab58b2aa3f6cf58f6746c5543e1a0a787a131f5217914d5efd29d1d85b67 [INFO] running `"docker" "start" "-a" "cdf8ab58b2aa3f6cf58f6746c5543e1a0a787a131f5217914d5efd29d1d85b67"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling libc v0.2.51 [INFO] [stderr] Compiling libloading v0.4.3 [INFO] [stderr] Checking lazy_static v1.3.0 [INFO] [stderr] Checking bitflags v1.0.4 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking jack-sys v0.2.0 (https://github.com/spunge/rust-jack.git#c645e0b1) [INFO] [stderr] Checking jack-sys v0.2.0 [INFO] [stderr] Checking jack v0.6.0-rc1 (https://github.com/spunge/rust-jack.git#c645e0b1) [INFO] [stderr] Checking octothorpe v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `super::loopable::*` [INFO] [stderr] --> src/surface.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use super::loopable::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::events::*` [INFO] [stderr] --> src/surface.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use super::events::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::loopable::*` [INFO] [stderr] --> src/surface.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use super::loopable::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::events::*` [INFO] [stderr] --> src/surface.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use super::events::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `sequencer` [INFO] [stderr] --> src/surface.rs:151:45 [INFO] [stderr] | [INFO] [stderr] 151 | pub fn set_offsets_by_factor(&mut self, sequencer: &Sequencer, track_index: usize, factor: f64) { [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sequencer` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `track_index` [INFO] [stderr] --> src/surface.rs:151:68 [INFO] [stderr] | [INFO] [stderr] 151 | pub fn set_offsets_by_factor(&mut self, sequencer: &Sequencer, track_index: usize, factor: f64) { [INFO] [stderr] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_track_index` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `factor` [INFO] [stderr] --> src/surface.rs:151:88 [INFO] [stderr] | [INFO] [stderr] 151 | pub fn set_offsets_by_factor(&mut self, sequencer: &Sequencer, track_index: usize, factor: f64) { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_factor` [INFO] [stderr] [INFO] [stderr] warning: field is never read: `phrase_zoom_level` [INFO] [stderr] --> src/surface.rs:93:5 [INFO] [stderr] | [INFO] [stderr] 93 | phrase_zoom_level: u8, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `phrase_offsets` [INFO] [stderr] --> src/surface.rs:94:5 [INFO] [stderr] | [INFO] [stderr] 94 | phrase_offsets: [u32; 16], [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `pattern_zoom_level` [INFO] [stderr] --> src/surface.rs:97:5 [INFO] [stderr] | [INFO] [stderr] 97 | pattern_zoom_level: u8, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `pattern_offsets` [INFO] [stderr] --> src/surface.rs:98:5 [INFO] [stderr] | [INFO] [stderr] 98 | pattern_offsets: [u32; 16], [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `pattern_base_notes` [INFO] [stderr] --> src/surface.rs:99:5 [INFO] [stderr] | [INFO] [stderr] 99 | pattern_base_notes: [u8; 16], [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `sequencer` [INFO] [stderr] --> src/surface.rs:151:45 [INFO] [stderr] | [INFO] [stderr] 151 | pub fn set_offsets_by_factor(&mut self, sequencer: &Sequencer, track_index: usize, factor: f64) { [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sequencer` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `track_index` [INFO] [stderr] --> src/surface.rs:151:68 [INFO] [stderr] | [INFO] [stderr] 151 | pub fn set_offsets_by_factor(&mut self, sequencer: &Sequencer, track_index: usize, factor: f64) { [INFO] [stderr] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_track_index` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `factor` [INFO] [stderr] --> src/surface.rs:151:88 [INFO] [stderr] | [INFO] [stderr] 151 | pub fn set_offsets_by_factor(&mut self, sequencer: &Sequencer, track_index: usize, factor: f64) { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_factor` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `no_end` [INFO] [stderr] --> src/events.rs:245:13 [INFO] [stderr] | [INFO] [stderr] 245 | let mut no_end = tests::new(0, None); [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_no_end` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `looping` [INFO] [stderr] --> src/events.rs:246:13 [INFO] [stderr] | [INFO] [stderr] 246 | let mut looping = tests::new(150, Some(50)); [INFO] [stderr] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_looping` [INFO] [stderr] [INFO] [stderr] warning: 10 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/events.rs:245:13 [INFO] [stderr] | [INFO] [stderr] 245 | let mut no_end = tests::new(0, None); [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: variable does not need to be mutable [INFO] [stderr] --> src/events.rs:246:13 [INFO] [stderr] | [INFO] [stderr] 246 | let mut looping = tests::new(150, Some(50)); [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: function is never used: `new` [INFO] [stderr] --> src/loopable.rs:257:8 [INFO] [stderr] | [INFO] [stderr] 257 | fn new(start: u32, stop: Option) -> LoopablePatternEvent { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `phrase_zoom_level` [INFO] [stderr] --> src/surface.rs:93:5 [INFO] [stderr] | [INFO] [stderr] 93 | phrase_zoom_level: u8, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `phrase_offsets` [INFO] [stderr] --> src/surface.rs:94:5 [INFO] [stderr] | [INFO] [stderr] 94 | phrase_offsets: [u32; 16], [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `pattern_zoom_level` [INFO] [stderr] --> src/surface.rs:97:5 [INFO] [stderr] | [INFO] [stderr] 97 | pattern_zoom_level: u8, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `pattern_offsets` [INFO] [stderr] --> src/surface.rs:98:5 [INFO] [stderr] | [INFO] [stderr] 98 | pattern_offsets: [u32; 16], [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `pattern_base_notes` [INFO] [stderr] --> src/surface.rs:99:5 [INFO] [stderr] | [INFO] [stderr] 99 | pattern_base_notes: [u8; 16], [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 15 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.47s [INFO] running `"docker" "inspect" "cdf8ab58b2aa3f6cf58f6746c5543e1a0a787a131f5217914d5efd29d1d85b67"` [INFO] running `"docker" "rm" "-f" "cdf8ab58b2aa3f6cf58f6746c5543e1a0a787a131f5217914d5efd29d1d85b67"` [INFO] [stdout] cdf8ab58b2aa3f6cf58f6746c5543e1a0a787a131f5217914d5efd29d1d85b67