[INFO] cloning repository https://github.com/s4un3/soundrs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/s4un3/soundrs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fs4un3%2Fsoundrs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fs4un3%2Fsoundrs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 17a0a28e07db453af4f6d70e3f8bcc644a2d9dc6 [INFO] building s4un3/soundrs against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fs4un3%2Fsoundrs" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/s4un3/soundrs on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/s4un3/soundrs [INFO] finished tweaking git repo https://github.com/s4un3/soundrs [INFO] tweaked toml for git repo https://github.com/s4un3/soundrs written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/s4un3/soundrs 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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ac21f5a2de44d534d94b36cff9b3a1e922fc8401f4ea2c3b4af2919192c86c49 [INFO] running `Command { std: "docker" "start" "-a" "ac21f5a2de44d534d94b36cff9b3a1e922fc8401f4ea2c3b4af2919192c86c49", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ac21f5a2de44d534d94b36cff9b3a1e922fc8401f4ea2c3b4af2919192c86c49", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ac21f5a2de44d534d94b36cff9b3a1e922fc8401f4ea2c3b4af2919192c86c49", kill_on_drop: false }` [INFO] [stdout] ac21f5a2de44d534d94b36cff9b3a1e922fc8401f4ea2c3b4af2919192c86c49 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 40234b5fea21ab364c3be29d08a12720d5cc0abdc930033d11c0c3e31e77ab5d [INFO] running `Command { std: "docker" "start" "-a" "40234b5fea21ab364c3be29d08a12720d5cc0abdc930033d11c0c3e31e77ab5d", kill_on_drop: false }` [INFO] [stderr] Compiling hound v3.5.1 [INFO] [stderr] Compiling amns v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `function::Function` [INFO] [stdout] --> src/audiowave/utils.rs:1:33 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::{definitions::Float, function::Function}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `first_note` is never read [INFO] [stdout] --> src/parser/mod.rs:288:33 [INFO] [stdout] | [INFO] [stdout] 288 | let mut first_note: Float = 0.0; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `last_note` is never read [INFO] [stdout] --> src/parser/mod.rs:289:33 [INFO] [stdout] | [INFO] [stdout] 289 | let mut last_note: Float = 0.0; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `first_note` is never read [INFO] [stdout] --> src/parser/mod.rs:341:33 [INFO] [stdout] | [INFO] [stdout] 341 | let mut first_note: Float = 0.0; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `second_note` is never read [INFO] [stdout] --> src/parser/mod.rs:342:33 [INFO] [stdout] | [INFO] [stdout] 342 | let mut second_note: Float = 0.0; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `parts` is never read [INFO] [stdout] --> src/parser/mod.rs:355:33 [INFO] [stdout] | [INFO] [stdout] 355 | let mut parts: u32 = 1; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/parser/mod.rs:569:13 [INFO] [stdout] | [INFO] [stdout] 569 | let mut vec: Vec>; [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.25s [INFO] running `Command { std: "docker" "inspect" "40234b5fea21ab364c3be29d08a12720d5cc0abdc930033d11c0c3e31e77ab5d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "40234b5fea21ab364c3be29d08a12720d5cc0abdc930033d11c0c3e31e77ab5d", kill_on_drop: false }` [INFO] [stdout] 40234b5fea21ab364c3be29d08a12720d5cc0abdc930033d11c0c3e31e77ab5d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 94496aafbd77abfb75e60db1f0955ee71c57a23fc6f6a2ef9b2abd3bd273c704 [INFO] running `Command { std: "docker" "start" "-a" "94496aafbd77abfb75e60db1f0955ee71c57a23fc6f6a2ef9b2abd3bd273c704", kill_on_drop: false }` [INFO] [stderr] Compiling amns v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `function::Function` [INFO] [stdout] --> src/audiowave/utils.rs:1:33 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::{definitions::Float, function::Function}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `first_note` is never read [INFO] [stdout] --> src/parser/mod.rs:288:33 [INFO] [stdout] | [INFO] [stdout] 288 | let mut first_note: Float = 0.0; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `last_note` is never read [INFO] [stdout] --> src/parser/mod.rs:289:33 [INFO] [stdout] | [INFO] [stdout] 289 | let mut last_note: Float = 0.0; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `first_note` is never read [INFO] [stdout] --> src/parser/mod.rs:341:33 [INFO] [stdout] | [INFO] [stdout] 341 | let mut first_note: Float = 0.0; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `second_note` is never read [INFO] [stdout] --> src/parser/mod.rs:342:33 [INFO] [stdout] | [INFO] [stdout] 342 | let mut second_note: Float = 0.0; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `parts` is never read [INFO] [stdout] --> src/parser/mod.rs:355:33 [INFO] [stdout] | [INFO] [stdout] 355 | let mut parts: u32 = 1; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/parser/mod.rs:569:13 [INFO] [stdout] | [INFO] [stdout] 569 | let mut vec: Vec>; [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.52s [INFO] running `Command { std: "docker" "inspect" "94496aafbd77abfb75e60db1f0955ee71c57a23fc6f6a2ef9b2abd3bd273c704", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "94496aafbd77abfb75e60db1f0955ee71c57a23fc6f6a2ef9b2abd3bd273c704", kill_on_drop: false }` [INFO] [stdout] 94496aafbd77abfb75e60db1f0955ee71c57a23fc6f6a2ef9b2abd3bd273c704