[INFO] fetching crate err_prop 0.0.2... [INFO] testing err_prop-0.0.2 against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409 [INFO] extracting crate err_prop 0.0.2 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate err_prop 0.0.2 on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate err_prop 0.0.2 [INFO] finished tweaking crates.io crate err_prop 0.0.2 [INFO] tweaked toml for crates.io crate err_prop 0.0.2 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 21758bfd50530ff2182d59b0e6fb11658d09ae118bf27b60751b3f911d9b15d5 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "21758bfd50530ff2182d59b0e6fb11658d09ae118bf27b60751b3f911d9b15d5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "21758bfd50530ff2182d59b0e6fb11658d09ae118bf27b60751b3f911d9b15d5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "21758bfd50530ff2182d59b0e6fb11658d09ae118bf27b60751b3f911d9b15d5", kill_on_drop: false }` [INFO] [stdout] 21758bfd50530ff2182d59b0e6fb11658d09ae118bf27b60751b3f911d9b15d5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 830d7202c7a16d8142b60ecf279cd859018140c62d4f21fb758cccd2477146cf [INFO] running `Command { std: "docker" "start" "-a" "830d7202c7a16d8142b60ecf279cd859018140c62d4f21fb758cccd2477146cf", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling libc v0.2.73 [INFO] [stderr] Compiling approx v0.1.1 [INFO] [stderr] Compiling rustc-serialize v0.3.24 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling cgmath v0.12.0 [INFO] [stderr] Compiling err_prop v0.0.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `rhs` [INFO] [stdout] --> src/lib.rs:133:18 [INFO] [stdout] | [INFO] [stdout] 133 | fn rem(self, rhs: Self) -> Self::Output { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_rhs` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `t` [INFO] [stdout] --> src/lib.rs:265:16 [INFO] [stdout] | [INFO] [stdout] 265 | fn from(t: T) -> Option { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_t` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `src` [INFO] [stdout] --> src/lib.rs:273:23 [INFO] [stdout] | [INFO] [stdout] 273 | fn from_str_radix(src: &str, radix: u32) -> Result { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_src` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `radix` [INFO] [stdout] --> src/lib.rs:273:34 [INFO] [stdout] | [INFO] [stdout] 273 | fn from_str_radix(src: &str, radix: u32) -> Result { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_radix` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `other` [INFO] [stdout] --> src/lib.rs:298:27 [INFO] [stdout] | [INFO] [stdout] 298 | fn relative_eq(&self, other: &Self, epsilon: Self::Epsilon, max_relative: Self::Epsilon) -> bool { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_other` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `epsilon` [INFO] [stdout] --> src/lib.rs:298:41 [INFO] [stdout] | [INFO] [stdout] 298 | fn relative_eq(&self, other: &Self, epsilon: Self::Epsilon, max_relative: Self::Epsilon) -> bool { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_epsilon` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `max_relative` [INFO] [stdout] --> src/lib.rs:298:65 [INFO] [stdout] | [INFO] [stdout] 298 | fn relative_eq(&self, other: &Self, epsilon: Self::Epsilon, max_relative: Self::Epsilon) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_max_relative` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `other` [INFO] [stdout] --> src/lib.rs:303:23 [INFO] [stdout] | [INFO] [stdout] 303 | fn ulps_eq(&self, other: &Self, epsilon: Self::Epsilon, max_ulps: u32) -> bool { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_other` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `epsilon` [INFO] [stdout] --> src/lib.rs:303:37 [INFO] [stdout] | [INFO] [stdout] 303 | fn ulps_eq(&self, other: &Self, epsilon: Self::Epsilon, max_ulps: u32) -> bool { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_epsilon` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `max_ulps` [INFO] [stdout] --> src/lib.rs:303:61 [INFO] [stdout] | [INFO] [stdout] 303 | fn ulps_eq(&self, other: &Self, epsilon: Self::Epsilon, max_ulps: u32) -> bool { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_max_ulps` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> src/lib.rs:423:22 [INFO] [stdout] | [INFO] [stdout] 423 | fn mul_add(self, a: Self, b: Self) -> Self { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `b` [INFO] [stdout] --> src/lib.rs:423:31 [INFO] [stdout] | [INFO] [stdout] 423 | fn mul_add(self, a: Self, b: Self) -> Self { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> src/lib.rs:433:19 [INFO] [stdout] | [INFO] [stdout] 433 | fn powi(self, n: i32) -> Self { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> src/lib.rs:438:19 [INFO] [stdout] | [INFO] [stdout] 438 | fn powf(self, n: Self) -> Self { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `base` [INFO] [stdout] --> src/lib.rs:463:18 [INFO] [stdout] | [INFO] [stdout] 463 | fn log(self, base: Self) -> Self { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_base` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `other` [INFO] [stdout] --> src/lib.rs:478:18 [INFO] [stdout] | [INFO] [stdout] 478 | fn max(self, other: Self) -> Self { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_other` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `other` [INFO] [stdout] --> src/lib.rs:483:18 [INFO] [stdout] | [INFO] [stdout] 483 | fn min(self, other: Self) -> Self { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_other` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `other` [INFO] [stdout] --> src/lib.rs:488:22 [INFO] [stdout] | [INFO] [stdout] 488 | fn abs_sub(self, other: Self) -> Self { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_other` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `other` [INFO] [stdout] --> src/lib.rs:498:20 [INFO] [stdout] | [INFO] [stdout] 498 | fn hypot(self, other: Self) -> Self { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_other` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `other` [INFO] [stdout] --> src/lib.rs:533:20 [INFO] [stdout] | [INFO] [stdout] 533 | fn atan2(self, other: Self) -> Self { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_other` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 20 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.79s [INFO] running `Command { std: "docker" "inspect" "830d7202c7a16d8142b60ecf279cd859018140c62d4f21fb758cccd2477146cf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "830d7202c7a16d8142b60ecf279cd859018140c62d4f21fb758cccd2477146cf", kill_on_drop: false }` [INFO] [stdout] 830d7202c7a16d8142b60ecf279cd859018140c62d4f21fb758cccd2477146cf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2415c8c3df52794422e96c1246b99f7fb3a2225d3d21059a8cbd331c5eae315b [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "2415c8c3df52794422e96c1246b99f7fb3a2225d3d21059a8cbd331c5eae315b", kill_on_drop: false }` [INFO] [stderr] Compiling err_prop v0.0.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `rhs` [INFO] [stdout] --> src/lib.rs:133:18 [INFO] [stdout] | [INFO] [stdout] 133 | fn rem(self, rhs: Self) -> Self::Output { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_rhs` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `t` [INFO] [stdout] --> src/lib.rs:265:16 [INFO] [stdout] | [INFO] [stdout] 265 | fn from(t: T) -> Option { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_t` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `src` [INFO] [stdout] --> src/lib.rs:273:23 [INFO] [stdout] | [INFO] [stdout] 273 | fn from_str_radix(src: &str, radix: u32) -> Result { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_src` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `radix` [INFO] [stdout] --> src/lib.rs:273:34 [INFO] [stdout] | [INFO] [stdout] 273 | fn from_str_radix(src: &str, radix: u32) -> Result { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_radix` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `other` [INFO] [stdout] --> src/lib.rs:298:27 [INFO] [stdout] | [INFO] [stdout] 298 | fn relative_eq(&self, other: &Self, epsilon: Self::Epsilon, max_relative: Self::Epsilon) -> bool { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_other` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `epsilon` [INFO] [stdout] --> src/lib.rs:298:41 [INFO] [stdout] | [INFO] [stdout] 298 | fn relative_eq(&self, other: &Self, epsilon: Self::Epsilon, max_relative: Self::Epsilon) -> bool { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_epsilon` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `max_relative` [INFO] [stdout] --> src/lib.rs:298:65 [INFO] [stdout] | [INFO] [stdout] 298 | fn relative_eq(&self, other: &Self, epsilon: Self::Epsilon, max_relative: Self::Epsilon) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_max_relative` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `other` [INFO] [stdout] --> src/lib.rs:303:23 [INFO] [stdout] | [INFO] [stdout] 303 | fn ulps_eq(&self, other: &Self, epsilon: Self::Epsilon, max_ulps: u32) -> bool { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_other` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `epsilon` [INFO] [stdout] --> src/lib.rs:303:37 [INFO] [stdout] | [INFO] [stdout] 303 | fn ulps_eq(&self, other: &Self, epsilon: Self::Epsilon, max_ulps: u32) -> bool { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_epsilon` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `max_ulps` [INFO] [stdout] --> src/lib.rs:303:61 [INFO] [stdout] | [INFO] [stdout] 303 | fn ulps_eq(&self, other: &Self, epsilon: Self::Epsilon, max_ulps: u32) -> bool { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_max_ulps` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> src/lib.rs:423:22 [INFO] [stdout] | [INFO] [stdout] 423 | fn mul_add(self, a: Self, b: Self) -> Self { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `b` [INFO] [stdout] --> src/lib.rs:423:31 [INFO] [stdout] | [INFO] [stdout] 423 | fn mul_add(self, a: Self, b: Self) -> Self { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> src/lib.rs:433:19 [INFO] [stdout] | [INFO] [stdout] 433 | fn powi(self, n: i32) -> Self { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> src/lib.rs:438:19 [INFO] [stdout] | [INFO] [stdout] 438 | fn powf(self, n: Self) -> Self { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `base` [INFO] [stdout] --> src/lib.rs:463:18 [INFO] [stdout] | [INFO] [stdout] 463 | fn log(self, base: Self) -> Self { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_base` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `other` [INFO] [stdout] --> src/lib.rs:478:18 [INFO] [stdout] | [INFO] [stdout] 478 | fn max(self, other: Self) -> Self { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_other` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `other` [INFO] [stdout] --> src/lib.rs:483:18 [INFO] [stdout] | [INFO] [stdout] 483 | fn min(self, other: Self) -> Self { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_other` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `other` [INFO] [stdout] --> src/lib.rs:488:22 [INFO] [stdout] | [INFO] [stdout] 488 | fn abs_sub(self, other: Self) -> Self { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_other` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `other` [INFO] [stdout] --> src/lib.rs:498:20 [INFO] [stdout] | [INFO] [stdout] 498 | fn hypot(self, other: Self) -> Self { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_other` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `other` [INFO] [stdout] --> src/lib.rs:533:20 [INFO] [stdout] | [INFO] [stdout] 533 | fn atan2(self, other: Self) -> Self { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_other` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 20 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rhs` [INFO] [stdout] --> src/lib.rs:133:18 [INFO] [stdout] | [INFO] [stdout] 133 | fn rem(self, rhs: Self) -> Self::Output { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_rhs` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `t` [INFO] [stdout] --> src/lib.rs:265:16 [INFO] [stdout] | [INFO] [stdout] 265 | fn from(t: T) -> Option { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_t` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `src` [INFO] [stdout] --> src/lib.rs:273:23 [INFO] [stdout] | [INFO] [stdout] 273 | fn from_str_radix(src: &str, radix: u32) -> Result { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_src` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `radix` [INFO] [stdout] --> src/lib.rs:273:34 [INFO] [stdout] | [INFO] [stdout] 273 | fn from_str_radix(src: &str, radix: u32) -> Result { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_radix` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `other` [INFO] [stdout] --> src/lib.rs:298:27 [INFO] [stdout] | [INFO] [stdout] 298 | fn relative_eq(&self, other: &Self, epsilon: Self::Epsilon, max_relative: Self::Epsilon) -> bool { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_other` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `epsilon` [INFO] [stdout] --> src/lib.rs:298:41 [INFO] [stdout] | [INFO] [stdout] 298 | fn relative_eq(&self, other: &Self, epsilon: Self::Epsilon, max_relative: Self::Epsilon) -> bool { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_epsilon` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `max_relative` [INFO] [stdout] --> src/lib.rs:298:65 [INFO] [stdout] | [INFO] [stdout] 298 | fn relative_eq(&self, other: &Self, epsilon: Self::Epsilon, max_relative: Self::Epsilon) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_max_relative` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `other` [INFO] [stdout] --> src/lib.rs:303:23 [INFO] [stdout] | [INFO] [stdout] 303 | fn ulps_eq(&self, other: &Self, epsilon: Self::Epsilon, max_ulps: u32) -> bool { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_other` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `epsilon` [INFO] [stdout] --> src/lib.rs:303:37 [INFO] [stdout] | [INFO] [stdout] 303 | fn ulps_eq(&self, other: &Self, epsilon: Self::Epsilon, max_ulps: u32) -> bool { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_epsilon` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `max_ulps` [INFO] [stdout] --> src/lib.rs:303:61 [INFO] [stdout] | [INFO] [stdout] 303 | fn ulps_eq(&self, other: &Self, epsilon: Self::Epsilon, max_ulps: u32) -> bool { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_max_ulps` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> src/lib.rs:423:22 [INFO] [stdout] | [INFO] [stdout] 423 | fn mul_add(self, a: Self, b: Self) -> Self { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `b` [INFO] [stdout] --> src/lib.rs:423:31 [INFO] [stdout] | [INFO] [stdout] 423 | fn mul_add(self, a: Self, b: Self) -> Self { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> src/lib.rs:433:19 [INFO] [stdout] | [INFO] [stdout] 433 | fn powi(self, n: i32) -> Self { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> src/lib.rs:438:19 [INFO] [stdout] | [INFO] [stdout] 438 | fn powf(self, n: Self) -> Self { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `base` [INFO] [stdout] --> src/lib.rs:463:18 [INFO] [stdout] | [INFO] [stdout] 463 | fn log(self, base: Self) -> Self { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_base` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `other` [INFO] [stdout] --> src/lib.rs:478:18 [INFO] [stdout] | [INFO] [stdout] 478 | fn max(self, other: Self) -> Self { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_other` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `other` [INFO] [stdout] --> src/lib.rs:483:18 [INFO] [stdout] | [INFO] [stdout] 483 | fn min(self, other: Self) -> Self { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_other` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `other` [INFO] [stdout] --> src/lib.rs:488:22 [INFO] [stdout] | [INFO] [stdout] 488 | fn abs_sub(self, other: Self) -> Self { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_other` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `other` [INFO] [stdout] --> src/lib.rs:498:20 [INFO] [stdout] | [INFO] [stdout] 498 | fn hypot(self, other: Self) -> Self { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_other` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `other` [INFO] [stdout] --> src/lib.rs:533:20 [INFO] [stdout] | [INFO] [stdout] 533 | fn atan2(self, other: Self) -> Self { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_other` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `det` [INFO] [stdout] --> src/lib.rs:656:13 [INFO] [stdout] | [INFO] [stdout] 656 | let det = ::cgmath::Matrix2::new(a.x, a.y, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_det` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 21 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.49s [INFO] running `Command { std: "docker" "inspect" "2415c8c3df52794422e96c1246b99f7fb3a2225d3d21059a8cbd331c5eae315b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2415c8c3df52794422e96c1246b99f7fb3a2225d3d21059a8cbd331c5eae315b", kill_on_drop: false }` [INFO] [stdout] 2415c8c3df52794422e96c1246b99f7fb3a2225d3d21059a8cbd331c5eae315b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b9483a2636f52cfbd6faecf27945d1df0fc80d95fc8e30f12f8b0321528fe2b7 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "b9483a2636f52cfbd6faecf27945d1df0fc80d95fc8e30f12f8b0321528fe2b7", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `rhs` [INFO] [stderr] --> src/lib.rs:133:18 [INFO] [stderr] | [INFO] [stderr] 133 | fn rem(self, rhs: Self) -> Self::Output { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_rhs` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `t` [INFO] [stderr] --> src/lib.rs:265:16 [INFO] [stderr] | [INFO] [stderr] 265 | fn from(t: T) -> Option { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_t` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `src` [INFO] [stderr] --> src/lib.rs:273:23 [INFO] [stderr] | [INFO] [stderr] 273 | fn from_str_radix(src: &str, radix: u32) -> Result { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_src` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `radix` [INFO] [stderr] --> src/lib.rs:273:34 [INFO] [stderr] | [INFO] [stderr] 273 | fn from_str_radix(src: &str, radix: u32) -> Result { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_radix` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `other` [INFO] [stderr] --> src/lib.rs:298:27 [INFO] [stderr] | [INFO] [stderr] 298 | fn relative_eq(&self, other: &Self, epsilon: Self::Epsilon, max_relative: Self::Epsilon) -> bool { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_other` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `epsilon` [INFO] [stderr] --> src/lib.rs:298:41 [INFO] [stderr] | [INFO] [stderr] 298 | fn relative_eq(&self, other: &Self, epsilon: Self::Epsilon, max_relative: Self::Epsilon) -> bool { [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_epsilon` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `max_relative` [INFO] [stderr] --> src/lib.rs:298:65 [INFO] [stderr] | [INFO] [stderr] 298 | fn relative_eq(&self, other: &Self, epsilon: Self::Epsilon, max_relative: Self::Epsilon) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_max_relative` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `other` [INFO] [stderr] --> src/lib.rs:303:23 [INFO] [stderr] | [INFO] [stderr] 303 | fn ulps_eq(&self, other: &Self, epsilon: Self::Epsilon, max_ulps: u32) -> bool { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_other` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `epsilon` [INFO] [stderr] --> src/lib.rs:303:37 [INFO] [stderr] | [INFO] [stderr] 303 | fn ulps_eq(&self, other: &Self, epsilon: Self::Epsilon, max_ulps: u32) -> bool { [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_epsilon` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `max_ulps` [INFO] [stderr] --> src/lib.rs:303:61 [INFO] [stderr] | [INFO] [stderr] 303 | fn ulps_eq(&self, other: &Self, epsilon: Self::Epsilon, max_ulps: u32) -> bool { [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_max_ulps` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `a` [INFO] [stderr] --> src/lib.rs:423:22 [INFO] [stderr] | [INFO] [stderr] 423 | fn mul_add(self, a: Self, b: Self) -> Self { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `b` [INFO] [stderr] --> src/lib.rs:423:31 [INFO] [stderr] | [INFO] [stderr] 423 | fn mul_add(self, a: Self, b: Self) -> Self { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `n` [INFO] [stderr] --> src/lib.rs:433:19 [INFO] [stderr] | [INFO] [stderr] 433 | fn powi(self, n: i32) -> Self { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `n` [INFO] [stderr] --> src/lib.rs:438:19 [INFO] [stderr] | [INFO] [stderr] 438 | fn powf(self, n: Self) -> Self { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `base` [INFO] [stderr] --> src/lib.rs:463:18 [INFO] [stderr] | [INFO] [stderr] 463 | fn log(self, base: Self) -> Self { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_base` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `other` [INFO] [stderr] --> src/lib.rs:478:18 [INFO] [stderr] | [INFO] [stderr] 478 | fn max(self, other: Self) -> Self { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_other` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `other` [INFO] [stderr] --> src/lib.rs:483:18 [INFO] [stderr] | [INFO] [stderr] 483 | fn min(self, other: Self) -> Self { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_other` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `other` [INFO] [stderr] --> src/lib.rs:488:22 [INFO] [stderr] | [INFO] [stderr] 488 | fn abs_sub(self, other: Self) -> Self { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_other` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `other` [INFO] [stderr] --> src/lib.rs:498:20 [INFO] [stderr] | [INFO] [stderr] 498 | fn hypot(self, other: Self) -> Self { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_other` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `other` [INFO] [stderr] --> src/lib.rs:533:20 [INFO] [stderr] | [INFO] [stderr] 533 | fn atan2(self, other: Self) -> Self { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_other` [INFO] [stderr] [INFO] [stderr] warning: 20 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rhs` [INFO] [stderr] --> src/lib.rs:133:18 [INFO] [stderr] | [INFO] [stderr] 133 | fn rem(self, rhs: Self) -> Self::Output { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_rhs` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `t` [INFO] [stderr] --> src/lib.rs:265:16 [INFO] [stderr] | [INFO] [stderr] 265 | fn from(t: T) -> Option { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_t` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `src` [INFO] [stderr] --> src/lib.rs:273:23 [INFO] [stderr] | [INFO] [stderr] 273 | fn from_str_radix(src: &str, radix: u32) -> Result { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_src` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `radix` [INFO] [stderr] --> src/lib.rs:273:34 [INFO] [stderr] | [INFO] [stderr] 273 | fn from_str_radix(src: &str, radix: u32) -> Result { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_radix` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `other` [INFO] [stderr] --> src/lib.rs:298:27 [INFO] [stderr] | [INFO] [stderr] 298 | fn relative_eq(&self, other: &Self, epsilon: Self::Epsilon, max_relative: Self::Epsilon) -> bool { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_other` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `epsilon` [INFO] [stderr] --> src/lib.rs:298:41 [INFO] [stderr] | [INFO] [stderr] 298 | fn relative_eq(&self, other: &Self, epsilon: Self::Epsilon, max_relative: Self::Epsilon) -> bool { [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_epsilon` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `max_relative` [INFO] [stderr] --> src/lib.rs:298:65 [INFO] [stderr] | [INFO] [stderr] 298 | fn relative_eq(&self, other: &Self, epsilon: Self::Epsilon, max_relative: Self::Epsilon) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_max_relative` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `other` [INFO] [stderr] --> src/lib.rs:303:23 [INFO] [stderr] | [INFO] [stderr] 303 | fn ulps_eq(&self, other: &Self, epsilon: Self::Epsilon, max_ulps: u32) -> bool { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_other` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `epsilon` [INFO] [stderr] --> src/lib.rs:303:37 [INFO] [stderr] | [INFO] [stderr] 303 | fn ulps_eq(&self, other: &Self, epsilon: Self::Epsilon, max_ulps: u32) -> bool { [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_epsilon` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `max_ulps` [INFO] [stderr] --> src/lib.rs:303:61 [INFO] [stderr] | [INFO] [stderr] 303 | fn ulps_eq(&self, other: &Self, epsilon: Self::Epsilon, max_ulps: u32) -> bool { [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_max_ulps` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `a` [INFO] [stderr] --> src/lib.rs:423:22 [INFO] [stderr] | [INFO] [stderr] 423 | fn mul_add(self, a: Self, b: Self) -> Self { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `b` [INFO] [stderr] --> src/lib.rs:423:31 [INFO] [stderr] | [INFO] [stderr] 423 | fn mul_add(self, a: Self, b: Self) -> Self { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `n` [INFO] [stderr] --> src/lib.rs:433:19 [INFO] [stderr] | [INFO] [stderr] 433 | fn powi(self, n: i32) -> Self { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `n` [INFO] [stderr] --> src/lib.rs:438:19 [INFO] [stderr] | [INFO] [stderr] 438 | fn powf(self, n: Self) -> Self { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `base` [INFO] [stderr] --> src/lib.rs:463:18 [INFO] [stderr] | [INFO] [stderr] 463 | fn log(self, base: Self) -> Self { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_base` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `other` [INFO] [stderr] --> src/lib.rs:478:18 [INFO] [stderr] | [INFO] [stderr] 478 | fn max(self, other: Self) -> Self { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_other` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `other` [INFO] [stderr] --> src/lib.rs:483:18 [INFO] [stderr] | [INFO] [stderr] 483 | fn min(self, other: Self) -> Self { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_other` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `other` [INFO] [stderr] --> src/lib.rs:488:22 [INFO] [stderr] | [INFO] [stderr] 488 | fn abs_sub(self, other: Self) -> Self { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_other` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `other` [INFO] [stderr] --> src/lib.rs:498:20 [INFO] [stderr] | [INFO] [stderr] 498 | fn hypot(self, other: Self) -> Self { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_other` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `other` [INFO] [stderr] --> src/lib.rs:533:20 [INFO] [stderr] | [INFO] [stderr] 533 | fn atan2(self, other: Self) -> Self { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_other` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `det` [INFO] [stderr] --> src/lib.rs:656:13 [INFO] [stderr] | [INFO] [stderr] 656 | let det = ::cgmath::Matrix2::new(a.x, a.y, [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_det` [INFO] [stderr] [INFO] [stderr] warning: 21 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/err_prop-3b448a67fb6e1ee0 [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test tests::addition_error ... ok [INFO] [stdout] test tests::multiplication_error ... ok [INFO] [stdout] test tests::addition_then_multipl ... ok [INFO] [stdout] test tests::subtract_error ... ok [INFO] [stdout] test tests::can_use_cgmath_stuff ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests err_prop [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 [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "b9483a2636f52cfbd6faecf27945d1df0fc80d95fc8e30f12f8b0321528fe2b7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b9483a2636f52cfbd6faecf27945d1df0fc80d95fc8e30f12f8b0321528fe2b7", kill_on_drop: false }` [INFO] [stdout] b9483a2636f52cfbd6faecf27945d1df0fc80d95fc8e30f12f8b0321528fe2b7