[INFO] cloning repository https://github.com/birktj/sdr-tests [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/birktj/sdr-tests" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbirktj%2Fsdr-tests", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbirktj%2Fsdr-tests'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c63e08b6ee58ebb7028202df8dbf24807a76764e [INFO] checking birktj/sdr-tests against try#81185c2d21df0ba45fd33e65bbdce76dc0d89bd9 for pr-139646 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbirktj%2Fsdr-tests" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/birktj/sdr-tests on toolchain 81185c2d21df0ba45fd33e65bbdce76dc0d89bd9 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+81185c2d21df0ba45fd33e65bbdce76dc0d89bd9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/birktj/sdr-tests [INFO] finished tweaking git repo https://github.com/birktj/sdr-tests [INFO] tweaked toml for git repo https://github.com/birktj/sdr-tests written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/birktj/sdr-tests 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" "+81185c2d21df0ba45fd33e65bbdce76dc0d89bd9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+81185c2d21df0ba45fd33e65bbdce76dc0d89bd9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fcdb3df09bbd7d898fcd817b13047d567e41e8aec7a2801b44cbbba0c5f16905 [INFO] running `Command { std: "docker" "start" "-a" "fcdb3df09bbd7d898fcd817b13047d567e41e8aec7a2801b44cbbba0c5f16905", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fcdb3df09bbd7d898fcd817b13047d567e41e8aec7a2801b44cbbba0c5f16905", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fcdb3df09bbd7d898fcd817b13047d567e41e8aec7a2801b44cbbba0c5f16905", kill_on_drop: false }` [INFO] [stdout] fcdb3df09bbd7d898fcd817b13047d567e41e8aec7a2801b44cbbba0c5f16905 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+81185c2d21df0ba45fd33e65bbdce76dc0d89bd9" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a5f949eb03fc5f5b9ca2b56e03cb5fcdc30b518791aabba9317fa1d591c1ed35 [INFO] running `Command { std: "docker" "start" "-a" "a5f949eb03fc5f5b9ca2b56e03cb5fcdc30b518791aabba9317fa1d591c1ed35", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Compiling heapless v0.8.0 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking hash32 v0.3.1 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking num-complex v0.4.6 [INFO] [stderr] Checking sdr-tests v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Complex64` and `ComplexFloat` [INFO] [stdout] --> src/signal.rs:2:39 [INFO] [stdout] | [INFO] [stdout] 2 | use num_complex::{Complex, Complex32, Complex64, ComplexFloat}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Complex64` and `ComplexFloat` [INFO] [stdout] --> src/signal.rs:2:39 [INFO] [stdout] | [INFO] [stdout] 2 | use num_complex::{Complex, Complex32, Complex64, ComplexFloat}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `filter`, `frequency_shift`, `fir_filter`, and `iir_filter` are never used [INFO] [stdout] --> src/signal.rs:16:8 [INFO] [stdout] | [INFO] [stdout] 4 | pub trait Signal { [INFO] [stdout] | ------ methods in this trait [INFO] [stdout] ... [INFO] [stdout] 16 | fn filter(self, filter: F) -> FilteredSignal [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 26 | fn frequency_shift(self, df: Self::Rate) -> FilteredSignal, Self> where Self: Sized { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 31 | fn fir_filter(self, b: [Self::Sample; N]) -> FilteredSignal, Self> [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 37 | fn iir_filter(self, a: [Self::Sample; Q], b: [Self::Sample; P]) -> FilteredSignal src/signal.rs:16:8 [INFO] [stdout] | [INFO] [stdout] 4 | pub trait Signal { [INFO] [stdout] | ------ methods in this trait [INFO] [stdout] ... [INFO] [stdout] 16 | fn filter(self, filter: F) -> FilteredSignal [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 26 | fn frequency_shift(self, df: Self::Rate) -> FilteredSignal, Self> where Self: Sized { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 31 | fn fir_filter(self, b: [Self::Sample; N]) -> FilteredSignal, Self> [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 37 | fn iir_filter(self, a: [Self::Sample; Q], b: [Self::Sample; P]) -> FilteredSignal