[INFO] cloning repository https://github.com/jdginn/reaper-arpad [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jdginn/reaper-arpad" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjdginn%2Freaper-arpad", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjdginn%2Freaper-arpad'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 304ad493e3e0cd374f274fa9d078871921f325ca [INFO] testing jdginn/reaper-arpad against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjdginn%2Freaper-arpad" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/jdginn/reaper-arpad [INFO] finished tweaking git repo https://github.com/jdginn/reaper-arpad [INFO] tweaked toml for git repo https://github.com/jdginn/reaper-arpad written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/jdginn/reaper-arpad on toolchain b83b707f97d809763b7861afa7638871f3339a33 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/jdginn/reaper-arpad 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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fa77f513c1d38359664f1cd178d266ac0f9699af92fe5175094caf9ab9aa939e [INFO] running `Command { std: "docker" "start" "-a" "fa77f513c1d38359664f1cd178d266ac0f9699af92fe5175094caf9ab9aa939e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fa77f513c1d38359664f1cd178d266ac0f9699af92fe5175094caf9ab9aa939e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fa77f513c1d38359664f1cd178d266ac0f9699af92fe5175094caf9ab9aa939e", kill_on_drop: false }` [INFO] [stdout] fa77f513c1d38359664f1cd178d266ac0f9699af92fe5175094caf9ab9aa939e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 13bbdb26dc9d0ba58c053f34f8a5d2807f1013cbc5d6683678bcf758ffc5b524 [INFO] running `Command { std: "docker" "start" "-a" "13bbdb26dc9d0ba58c053f34f8a5d2807f1013cbc5d6683678bcf758ffc5b524", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-ident v1.0.14 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling hashbrown v0.15.1 [INFO] [stderr] Compiling unicode-segmentation v1.12.0 [INFO] [stderr] Compiling libc v0.2.164 [INFO] [stderr] Compiling urlencoding v2.1.3 [INFO] [stderr] Compiling strsim v0.9.3 [INFO] [stderr] Compiling cc v1.2.1 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling tracing-core v0.1.32 [INFO] [stderr] Compiling log v0.4.22 [INFO] [stderr] Compiling ref-cast v1.0.23 [INFO] [stderr] Compiling c_str_macro v1.0.3 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling fragile v2.0.1 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling proc-macro2 v1.0.92 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling crossbeam-channel v0.5.15 [INFO] [stderr] Compiling convert_case v0.6.0 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling indexmap v2.6.0 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling syn v2.0.89 [INFO] [stderr] Compiling toml_edit v0.19.15 [INFO] [stderr] Compiling reaper-low v0.1.0 (https://github.com/helgoboss/reaper-rs.git?branch=master#bfca4648) [INFO] [stderr] Compiling proc-macro-crate v1.3.1 [INFO] [stderr] Compiling rosc v0.10.1 [INFO] [stderr] Compiling darling_core v0.10.2 [INFO] [stderr] Compiling kinded_macros v0.3.0 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling derive_more v0.99.18 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling ref-cast-impl v1.0.23 [INFO] [stderr] Compiling enumflags2_derive v0.7.10 [INFO] [stderr] Compiling kinded v0.3.0 [INFO] [stderr] Compiling nutype_macros v0.4.1-beta.1 (https://github.com/helgoboss/nutype.git?branch=feature%2Fnew_unchecked_const#e186e092) [INFO] [stderr] Compiling num_enum_derive v0.5.11 [INFO] [stderr] Compiling num_enum v0.5.11 [INFO] [stderr] Compiling vst v0.4.0 [INFO] [stderr] Compiling tracing v0.1.40 [INFO] [stderr] Compiling helgoboss-midi v0.4.0 [INFO] [stderr] Compiling darling_macro v0.10.2 [INFO] [stderr] Compiling darling v0.10.2 [INFO] [stderr] Compiling reaper-macros v0.1.0 (https://github.com/helgoboss/reaper-rs.git?branch=master#bfca4648) [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling nutype v0.4.1-beta.1 (https://github.com/helgoboss/nutype.git?branch=feature%2Fnew_unchecked_const#e186e092) [INFO] [stderr] Compiling reaper-common-types v0.1.0 (https://github.com/helgoboss/reaper-rs.git?branch=master#bfca4648) [INFO] [stderr] Compiling enumflags2 v0.7.10 [INFO] [stderr] Compiling reaper-medium v0.1.0 (https://github.com/helgoboss/reaper-rs.git?branch=master#bfca4648) [INFO] [stderr] Compiling reaper-arpad v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:292:9 [INFO] [stdout] | [INFO] [stdout] 292 | let mut poll_manager = PollManager::new(); [INFO] [stdout] | ----^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Reaper` and `Send` are never constructed [INFO] [stdout] --> src/polling.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 14 | pub enum PollError { [INFO] [stdout] | --------- variants in this enum [INFO] [stdout] 15 | Reaper(reaper_medium::ReaperFunctionError), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 16 | Send(crossbeam_channel::SendError), [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PollError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `add_source` is never used [INFO] [stdout] --> src/polling.rs:36:12 [INFO] [stdout] | [INFO] [stdout] 29 | impl PollManager { [INFO] [stdout] | ---------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 36 | pub fn add_source(&mut self, source: Box) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `TrackColorPollSource` is never constructed [INFO] [stdout] --> src/polling.rs:60:8 [INFO] [stdout] | [INFO] [stdout] 60 | struct TrackColorPollSource { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/polling.rs:66:8 [INFO] [stdout] | [INFO] [stdout] 65 | impl TrackColorPollSource { [INFO] [stdout] | ------------------------- associated function in this implementation [INFO] [stdout] 66 | fn new(reaper: Reaper) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 29.91s [INFO] running `Command { std: "docker" "inspect" "13bbdb26dc9d0ba58c053f34f8a5d2807f1013cbc5d6683678bcf758ffc5b524", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "13bbdb26dc9d0ba58c053f34f8a5d2807f1013cbc5d6683678bcf758ffc5b524", kill_on_drop: false }` [INFO] [stdout] 13bbdb26dc9d0ba58c053f34f8a5d2807f1013cbc5d6683678bcf758ffc5b524 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c9d4d7e5aafc1eb1d59c30ff1b99a95ee5e93df7fe0c4f58fbb902b8ce6809eb [INFO] running `Command { std: "docker" "start" "-a" "c9d4d7e5aafc1eb1d59c30ff1b99a95ee5e93df7fe0c4f58fbb902b8ce6809eb", kill_on_drop: false }` [INFO] [stderr] Compiling reaper-arpad v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:292:9 [INFO] [stdout] | [INFO] [stdout] 292 | let mut poll_manager = PollManager::new(); [INFO] [stdout] | ----^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Reaper` and `Send` are never constructed [INFO] [stdout] --> src/polling.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 14 | pub enum PollError { [INFO] [stdout] | --------- variants in this enum [INFO] [stdout] 15 | Reaper(reaper_medium::ReaperFunctionError), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 16 | Send(crossbeam_channel::SendError), [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PollError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `add_source` is never used [INFO] [stdout] --> src/polling.rs:36:12 [INFO] [stdout] | [INFO] [stdout] 29 | impl PollManager { [INFO] [stdout] | ---------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 36 | pub fn add_source(&mut self, source: Box) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `TrackColorPollSource` is never constructed [INFO] [stdout] --> src/polling.rs:60:8 [INFO] [stdout] | [INFO] [stdout] 60 | struct TrackColorPollSource { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/polling.rs:66:8 [INFO] [stdout] | [INFO] [stdout] 65 | impl TrackColorPollSource { [INFO] [stdout] | ------------------------- associated function in this implementation [INFO] [stdout] 66 | fn new(reaper: Reaper) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.34s [INFO] running `Command { std: "docker" "inspect" "c9d4d7e5aafc1eb1d59c30ff1b99a95ee5e93df7fe0c4f58fbb902b8ce6809eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c9d4d7e5aafc1eb1d59c30ff1b99a95ee5e93df7fe0c4f58fbb902b8ce6809eb", kill_on_drop: false }` [INFO] [stdout] c9d4d7e5aafc1eb1d59c30ff1b99a95ee5e93df7fe0c4f58fbb902b8ce6809eb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] d0c7c121ce185a02d8310c7d186067d3d84b71fb2c8a8da35c057a56216e7923 [INFO] running `Command { std: "docker" "start" "-a" "d0c7c121ce185a02d8310c7d186067d3d84b71fb2c8a8da35c057a56216e7923", kill_on_drop: false }` [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:292:9 [INFO] [stderr] | [INFO] [stderr] 292 | let mut poll_manager = PollManager::new(); [INFO] [stderr] | ----^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: variants `Reaper` and `Send` are never constructed [INFO] [stderr] --> src/polling.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 14 | pub enum PollError { [INFO] [stderr] | --------- variants in this enum [INFO] [stderr] 15 | Reaper(reaper_medium::ReaperFunctionError), [INFO] [stderr] | ^^^^^^ [INFO] [stderr] 16 | Send(crossbeam_channel::SendError), [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `PollError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: method `add_source` is never used [INFO] [stderr] --> src/polling.rs:36:12 [INFO] [stderr] | [INFO] [stderr] 29 | impl PollManager { [INFO] [stderr] | ---------------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 36 | pub fn add_source(&mut self, source: Box) { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `TrackColorPollSource` is never constructed [INFO] [stderr] --> src/polling.rs:60:8 [INFO] [stderr] | [INFO] [stderr] 60 | struct TrackColorPollSource { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function `new` is never used [INFO] [stderr] --> src/polling.rs:66:8 [INFO] [stderr] | [INFO] [stderr] 65 | impl TrackColorPollSource { [INFO] [stderr] | ------------------------- associated function in this implementation [INFO] [stderr] 66 | fn new(reaper: Reaper) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: `reaper-arpad` (lib test) generated 5 warnings (run `cargo fix --lib -p reaper-arpad --tests` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/arpad-388c3e9ddaaa85ee) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "d0c7c121ce185a02d8310c7d186067d3d84b71fb2c8a8da35c057a56216e7923", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d0c7c121ce185a02d8310c7d186067d3d84b71fb2c8a8da35c057a56216e7923", kill_on_drop: false }` [INFO] [stdout] d0c7c121ce185a02d8310c7d186067d3d84b71fb2c8a8da35c057a56216e7923