[INFO] fetching crate vulcano-number 0.1.0... [INFO] testing vulcano-number-0.1.0 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1 [INFO] extracting crate vulcano-number 0.1.0 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate vulcano-number 0.1.0 [INFO] finished tweaking crates.io crate vulcano-number 0.1.0 [INFO] tweaked toml for crates.io crate vulcano-number 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate vulcano-number 0.1.0 on toolchain caccb4d0368bd918ef6668af8e13834d07040417 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0edc9b327c9b9fd23eaf5a3f52467e41383ca469e492515cbd48d3f59a5ae6fb [INFO] running `Command { std: "docker" "start" "-a" "0edc9b327c9b9fd23eaf5a3f52467e41383ca469e492515cbd48d3f59a5ae6fb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0edc9b327c9b9fd23eaf5a3f52467e41383ca469e492515cbd48d3f59a5ae6fb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0edc9b327c9b9fd23eaf5a3f52467e41383ca469e492515cbd48d3f59a5ae6fb", kill_on_drop: false }` [INFO] [stdout] 0edc9b327c9b9fd23eaf5a3f52467e41383ca469e492515cbd48d3f59a5ae6fb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b3b7390a58ddb4afdf9df7822052a4b04b6a12a4a9cec7a2c77cea68707dc942 [INFO] running `Command { std: "docker" "start" "-a" "b3b7390a58ddb4afdf9df7822052a4b04b6a12a4a9cec7a2c77cea68707dc942", kill_on_drop: false }` [INFO] [stderr] Compiling vulcano-number v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `saturating_neg::SaturatingNeg` [INFO] [stdout] --> src/traits/arithmetic/mod.rs:47:9 [INFO] [stdout] | [INFO] [stdout] 47 | pub use saturating_neg::SaturatingNeg; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `signed::Signed` [INFO] [stdout] --> src/traits/primitive/mod.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 6 | pub use signed::Signed; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `carry` [INFO] [stdout] --> src/natural/addition.rs:9:17 [INFO] [stdout] | [INFO] [stdout] 9 | let mut carry = T::zero(); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_carry` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rhs` [INFO] [stdout] --> src/natural/addition.rs:8:30 [INFO] [stdout] | [INFO] [stdout] 8 | fn add_assign(&mut self, rhs: Self) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_rhs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/natural/addition.rs:9:13 [INFO] [stdout] | [INFO] [stdout] 9 | let mut carry = T::zero(); [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: struct `Natural` is never constructed [INFO] [stdout] --> src/natural/mod.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | struct Natural { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `CheckedAbs` is never used [INFO] [stdout] --> src/traits/arithmetic/checked_abs.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | pub trait CheckedAbs { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `CheckedAdd` is never used [INFO] [stdout] --> src/traits/arithmetic/checked_add.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | pub trait CheckedAdd { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `CheckedDiv` is never used [INFO] [stdout] --> src/traits/arithmetic/checked_div.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | pub trait CheckedDiv { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `CheckedMul` is never used [INFO] [stdout] --> src/traits/arithmetic/checked_mul.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | pub trait CheckedMul { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `CheckedNeg` is never used [INFO] [stdout] --> src/traits/arithmetic/checked_neg.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | pub trait CheckedNeg { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `CheckedSub` is never used [INFO] [stdout] --> src/traits/arithmetic/checked_sub.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | pub trait CheckedSub { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `OverflowingAbs` is never used [INFO] [stdout] --> src/traits/arithmetic/overflowing_abs.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | pub trait OverflowingAbs { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `OverflowingAdd` is never used [INFO] [stdout] --> src/traits/arithmetic/overflowing_add.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | pub trait OverflowingAdd { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `OverflowingDiv` is never used [INFO] [stdout] --> src/traits/arithmetic/overflowing_div.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | pub trait OverflowingDiv { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `OverflowingMul` is never used [INFO] [stdout] --> src/traits/arithmetic/overflowing_mul.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | pub trait OverflowingMul { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `OverflowingNeg` is never used [INFO] [stdout] --> src/traits/arithmetic/overflowing_neg.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | pub trait OverflowingNeg { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `OverflowingSub` is never used [INFO] [stdout] --> src/traits/arithmetic/overflowing_sub.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | pub trait OverflowingSub { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `SaturatingAbs` is never used [INFO] [stdout] --> src/traits/arithmetic/saturating_abs.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | pub trait SaturatingAbs { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `SaturatingAdd` is never used [INFO] [stdout] --> src/traits/arithmetic/saturating_add.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | pub trait SaturatingAdd { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `SaturatingDiv` is never used [INFO] [stdout] --> src/traits/arithmetic/saturating_div.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | pub trait SaturatingDiv { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `SaturatingMul` is never used [INFO] [stdout] --> src/traits/arithmetic/saturating_mul.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | pub trait SaturatingMul { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `SaturatingNeg` is never used [INFO] [stdout] --> src/traits/arithmetic/saturating_neg.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | pub trait SaturatingNeg { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `SaturatingSub` is never used [INFO] [stdout] --> src/traits/arithmetic/saturating_sub.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | pub trait SaturatingSub { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `WrappingAbs` is never used [INFO] [stdout] --> src/traits/arithmetic/wrapping_abs.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | pub trait WrappingAbs { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `WrappingAdd` is never used [INFO] [stdout] --> src/traits/arithmetic/wrapping_add.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | pub trait WrappingAdd { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `WrappingDiv` is never used [INFO] [stdout] --> src/traits/arithmetic/wrapping_div.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | pub trait WrappingDiv { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `WrappingMul` is never used [INFO] [stdout] --> src/traits/arithmetic/wrapping_mul.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | pub trait WrappingMul { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `WrappingNeg` is never used [INFO] [stdout] --> src/traits/arithmetic/wrapping_neg.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | pub trait WrappingNeg { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `WrappingSub` is never used [INFO] [stdout] --> src/traits/arithmetic/wrapping_sub.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | pub trait WrappingSub { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Integer` is never used [INFO] [stdout] --> src/traits/primitive/integer.rs:19:11 [INFO] [stdout] | [INFO] [stdout] 19 | pub trait Integer: [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Signed` is never used [INFO] [stdout] --> src/traits/primitive/signed.rs:8:11 [INFO] [stdout] | [INFO] [stdout] 8 | pub trait Signed: [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Unsigned` is never used [INFO] [stdout] --> src/traits/primitive/unsigned.rs:3:11 [INFO] [stdout] | [INFO] [stdout] 3 | pub trait Unsigned: Integer {} [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Dynamic` is never used [INFO] [stdout] --> src/traits/size/dynamic.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | pub trait Dynamic { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Fixed` is never used [INFO] [stdout] --> src/traits/size/fixed.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | pub trait Fixed { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.20s [INFO] running `Command { std: "docker" "inspect" "b3b7390a58ddb4afdf9df7822052a4b04b6a12a4a9cec7a2c77cea68707dc942", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b3b7390a58ddb4afdf9df7822052a4b04b6a12a4a9cec7a2c77cea68707dc942", kill_on_drop: false }` [INFO] [stdout] b3b7390a58ddb4afdf9df7822052a4b04b6a12a4a9cec7a2c77cea68707dc942 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0f42baad0f84aca10401f2b9e129f9c72f7c1e98ccd06a48940efe875211a99c [INFO] running `Command { std: "docker" "start" "-a" "0f42baad0f84aca10401f2b9e129f9c72f7c1e98ccd06a48940efe875211a99c", kill_on_drop: false }` [INFO] [stdout] warning: unused import: `saturating_neg::SaturatingNeg` [INFO] [stdout] --> src/traits/arithmetic/mod.rs:47:9 [INFO] [stdout] | [INFO] [stdout] 47 | pub use saturating_neg::SaturatingNeg; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `signed::Signed` [INFO] [stdout] --> src/traits/primitive/mod.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 6 | pub use signed::Signed; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `carry` [INFO] [stdout] --> src/natural/addition.rs:9:17 [INFO] [stdout] | [INFO] [stdout] 9 | let mut carry = T::zero(); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_carry` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rhs` [INFO] [stdout] --> src/natural/addition.rs:8:30 [INFO] [stdout] | [INFO] [stdout] 8 | fn add_assign(&mut self, rhs: Self) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_rhs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/natural/addition.rs:9:13 [INFO] [stdout] | [INFO] [stdout] 9 | let mut carry = T::zero(); [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: struct `Natural` is never constructed [INFO] [stdout] --> src/natural/mod.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | struct Natural { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `CheckedAbs` is never used [INFO] [stdout] --> src/traits/arithmetic/checked_abs.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | pub trait CheckedAbs { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `CheckedAdd` is never used [INFO] [stdout] --> src/traits/arithmetic/checked_add.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | pub trait CheckedAdd { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `CheckedDiv` is never used [INFO] [stdout] --> src/traits/arithmetic/checked_div.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | pub trait CheckedDiv { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `CheckedMul` is never used [INFO] [stdout] --> src/traits/arithmetic/checked_mul.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | pub trait CheckedMul { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `CheckedNeg` is never used [INFO] [stdout] --> src/traits/arithmetic/checked_neg.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | pub trait CheckedNeg { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `CheckedSub` is never used [INFO] [stdout] --> src/traits/arithmetic/checked_sub.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | pub trait CheckedSub { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `OverflowingAbs` is never used [INFO] [stdout] --> src/traits/arithmetic/overflowing_abs.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | pub trait OverflowingAbs { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `OverflowingAdd` is never used [INFO] [stdout] --> src/traits/arithmetic/overflowing_add.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | pub trait OverflowingAdd { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `OverflowingDiv` is never used [INFO] [stdout] --> src/traits/arithmetic/overflowing_div.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | pub trait OverflowingDiv { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `OverflowingMul` is never used [INFO] [stdout] --> src/traits/arithmetic/overflowing_mul.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | pub trait OverflowingMul { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `OverflowingNeg` is never used [INFO] [stdout] --> src/traits/arithmetic/overflowing_neg.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | pub trait OverflowingNeg { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `OverflowingSub` is never used [INFO] [stdout] --> src/traits/arithmetic/overflowing_sub.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | pub trait OverflowingSub { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `SaturatingAbs` is never used [INFO] [stdout] --> src/traits/arithmetic/saturating_abs.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | pub trait SaturatingAbs { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `SaturatingAdd` is never used [INFO] [stdout] --> src/traits/arithmetic/saturating_add.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | pub trait SaturatingAdd { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `SaturatingDiv` is never used [INFO] [stdout] --> src/traits/arithmetic/saturating_div.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | pub trait SaturatingDiv { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `SaturatingMul` is never used [INFO] [stdout] --> src/traits/arithmetic/saturating_mul.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | pub trait SaturatingMul { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `SaturatingNeg` is never used [INFO] [stdout] --> src/traits/arithmetic/saturating_neg.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | pub trait SaturatingNeg { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `SaturatingSub` is never used [INFO] [stdout] --> src/traits/arithmetic/saturating_sub.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | pub trait SaturatingSub { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `WrappingAbs` is never used [INFO] [stdout] --> src/traits/arithmetic/wrapping_abs.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | pub trait WrappingAbs { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `WrappingAdd` is never used [INFO] [stdout] --> src/traits/arithmetic/wrapping_add.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | pub trait WrappingAdd { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `WrappingDiv` is never used [INFO] [stdout] --> src/traits/arithmetic/wrapping_div.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | pub trait WrappingDiv { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `WrappingMul` is never used [INFO] [stdout] --> src/traits/arithmetic/wrapping_mul.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | pub trait WrappingMul { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `WrappingNeg` is never used [INFO] [stdout] --> src/traits/arithmetic/wrapping_neg.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | pub trait WrappingNeg { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `WrappingSub` is never used [INFO] [stdout] --> src/traits/arithmetic/wrapping_sub.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | pub trait WrappingSub { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Integer` is never used [INFO] [stdout] --> src/traits/primitive/integer.rs:19:11 [INFO] [stdout] | [INFO] [stdout] 19 | pub trait Integer: [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Signed` is never used [INFO] [stdout] --> src/traits/primitive/signed.rs:8:11 [INFO] [stdout] | [INFO] [stdout] 8 | pub trait Signed: [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Unsigned` is never used [INFO] [stdout] --> src/traits/primitive/unsigned.rs:3:11 [INFO] [stdout] | [INFO] [stdout] 3 | pub trait Unsigned: Integer {} [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Dynamic` is never used [INFO] [stdout] --> src/traits/size/dynamic.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | pub trait Dynamic { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Fixed` is never used [INFO] [stdout] --> src/traits/size/fixed.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | pub trait Fixed { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling vulcano-number v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `saturating_neg::SaturatingNeg` [INFO] [stdout] --> src/traits/arithmetic/mod.rs:47:9 [INFO] [stdout] | [INFO] [stdout] 47 | pub use saturating_neg::SaturatingNeg; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `signed::Signed` [INFO] [stdout] --> src/traits/primitive/mod.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 6 | pub use signed::Signed; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `carry` [INFO] [stdout] --> src/natural/addition.rs:9:17 [INFO] [stdout] | [INFO] [stdout] 9 | let mut carry = T::zero(); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_carry` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rhs` [INFO] [stdout] --> src/natural/addition.rs:8:30 [INFO] [stdout] | [INFO] [stdout] 8 | fn add_assign(&mut self, rhs: Self) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_rhs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/natural/addition.rs:9:13 [INFO] [stdout] | [INFO] [stdout] 9 | let mut carry = T::zero(); [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: struct `Natural` is never constructed [INFO] [stdout] --> src/natural/mod.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | struct Natural { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `CheckedAbs` is never used [INFO] [stdout] --> src/traits/arithmetic/checked_abs.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | pub trait CheckedAbs { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `CheckedAdd` is never used [INFO] [stdout] --> src/traits/arithmetic/checked_add.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | pub trait CheckedAdd { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `CheckedDiv` is never used [INFO] [stdout] --> src/traits/arithmetic/checked_div.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | pub trait CheckedDiv { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `CheckedMul` is never used [INFO] [stdout] --> src/traits/arithmetic/checked_mul.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | pub trait CheckedMul { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `CheckedNeg` is never used [INFO] [stdout] --> src/traits/arithmetic/checked_neg.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | pub trait CheckedNeg { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `CheckedSub` is never used [INFO] [stdout] --> src/traits/arithmetic/checked_sub.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | pub trait CheckedSub { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `OverflowingAbs` is never used [INFO] [stdout] --> src/traits/arithmetic/overflowing_abs.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | pub trait OverflowingAbs { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `OverflowingAdd` is never used [INFO] [stdout] --> src/traits/arithmetic/overflowing_add.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | pub trait OverflowingAdd { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `OverflowingDiv` is never used [INFO] [stdout] --> src/traits/arithmetic/overflowing_div.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | pub trait OverflowingDiv { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `OverflowingMul` is never used [INFO] [stdout] --> src/traits/arithmetic/overflowing_mul.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | pub trait OverflowingMul { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `OverflowingNeg` is never used [INFO] [stdout] --> src/traits/arithmetic/overflowing_neg.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | pub trait OverflowingNeg { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `OverflowingSub` is never used [INFO] [stdout] --> src/traits/arithmetic/overflowing_sub.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | pub trait OverflowingSub { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `SaturatingAbs` is never used [INFO] [stdout] --> src/traits/arithmetic/saturating_abs.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | pub trait SaturatingAbs { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `SaturatingAdd` is never used [INFO] [stdout] --> src/traits/arithmetic/saturating_add.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | pub trait SaturatingAdd { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `SaturatingDiv` is never used [INFO] [stdout] --> src/traits/arithmetic/saturating_div.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | pub trait SaturatingDiv { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `SaturatingMul` is never used [INFO] [stdout] --> src/traits/arithmetic/saturating_mul.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | pub trait SaturatingMul { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `SaturatingNeg` is never used [INFO] [stdout] --> src/traits/arithmetic/saturating_neg.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | pub trait SaturatingNeg { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `SaturatingSub` is never used [INFO] [stdout] --> src/traits/arithmetic/saturating_sub.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | pub trait SaturatingSub { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `WrappingAbs` is never used [INFO] [stdout] --> src/traits/arithmetic/wrapping_abs.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | pub trait WrappingAbs { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `WrappingAdd` is never used [INFO] [stdout] --> src/traits/arithmetic/wrapping_add.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | pub trait WrappingAdd { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `WrappingDiv` is never used [INFO] [stdout] --> src/traits/arithmetic/wrapping_div.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | pub trait WrappingDiv { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `WrappingMul` is never used [INFO] [stdout] --> src/traits/arithmetic/wrapping_mul.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | pub trait WrappingMul { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `WrappingNeg` is never used [INFO] [stdout] --> src/traits/arithmetic/wrapping_neg.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | pub trait WrappingNeg { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `WrappingSub` is never used [INFO] [stdout] --> src/traits/arithmetic/wrapping_sub.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | pub trait WrappingSub { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Integer` is never used [INFO] [stdout] --> src/traits/primitive/integer.rs:19:11 [INFO] [stdout] | [INFO] [stdout] 19 | pub trait Integer: [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Signed` is never used [INFO] [stdout] --> src/traits/primitive/signed.rs:8:11 [INFO] [stdout] | [INFO] [stdout] 8 | pub trait Signed: [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Unsigned` is never used [INFO] [stdout] --> src/traits/primitive/unsigned.rs:3:11 [INFO] [stdout] | [INFO] [stdout] 3 | pub trait Unsigned: Integer {} [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Dynamic` is never used [INFO] [stdout] --> src/traits/size/dynamic.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | pub trait Dynamic { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Fixed` is never used [INFO] [stdout] --> src/traits/size/fixed.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | pub trait Fixed { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.58s [INFO] running `Command { std: "docker" "inspect" "0f42baad0f84aca10401f2b9e129f9c72f7c1e98ccd06a48940efe875211a99c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0f42baad0f84aca10401f2b9e129f9c72f7c1e98ccd06a48940efe875211a99c", kill_on_drop: false }` [INFO] [stdout] 0f42baad0f84aca10401f2b9e129f9c72f7c1e98ccd06a48940efe875211a99c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c08cd23e8786738eeb1c12c7362fb9fe30c2ef2b7d638e09e7d3281c3cf479fd [INFO] running `Command { std: "docker" "start" "-a" "c08cd23e8786738eeb1c12c7362fb9fe30c2ef2b7d638e09e7d3281c3cf479fd", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `saturating_neg::SaturatingNeg` [INFO] [stderr] --> src/traits/arithmetic/mod.rs:47:9 [INFO] [stderr] | [INFO] [stderr] 47 | pub use saturating_neg::SaturatingNeg; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `signed::Signed` [INFO] [stderr] --> src/traits/primitive/mod.rs:6:9 [INFO] [stderr] | [INFO] [stderr] 6 | pub use signed::Signed; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `carry` [INFO] [stderr] --> src/natural/addition.rs:9:17 [INFO] [stderr] | [INFO] [stderr] 9 | let mut carry = T::zero(); [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_carry` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rhs` [INFO] [stderr] --> src/natural/addition.rs:8:30 [INFO] [stderr] | [INFO] [stderr] 8 | fn add_assign(&mut self, rhs: Self) { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_rhs` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/natural/addition.rs:9:13 [INFO] [stderr] | [INFO] [stderr] 9 | let mut carry = T::zero(); [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: struct `Natural` is never constructed [INFO] [stderr] --> src/natural/mod.rs:7:8 [INFO] [stderr] | [INFO] [stderr] 7 | struct Natural { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: trait `CheckedAbs` is never used [INFO] [stderr] --> src/traits/arithmetic/checked_abs.rs:1:11 [INFO] [stderr] | [INFO] [stderr] 1 | pub trait CheckedAbs { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait `CheckedAdd` is never used [INFO] [stderr] --> src/traits/arithmetic/checked_add.rs:1:11 [INFO] [stderr] | [INFO] [stderr] 1 | pub trait CheckedAdd { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait `CheckedDiv` is never used [INFO] [stderr] --> src/traits/arithmetic/checked_div.rs:1:11 [INFO] [stderr] | [INFO] [stderr] 1 | pub trait CheckedDiv { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait `CheckedMul` is never used [INFO] [stderr] --> src/traits/arithmetic/checked_mul.rs:1:11 [INFO] [stderr] | [INFO] [stderr] 1 | pub trait CheckedMul { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait `CheckedNeg` is never used [INFO] [stderr] --> src/traits/arithmetic/checked_neg.rs:1:11 [INFO] [stderr] | [INFO] [stderr] 1 | pub trait CheckedNeg { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait `CheckedSub` is never used [INFO] [stderr] --> src/traits/arithmetic/checked_sub.rs:1:11 [INFO] [stderr] | [INFO] [stderr] 1 | pub trait CheckedSub { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait `OverflowingAbs` is never used [INFO] [stderr] --> src/traits/arithmetic/overflowing_abs.rs:1:11 [INFO] [stderr] | [INFO] [stderr] 1 | pub trait OverflowingAbs { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait `OverflowingAdd` is never used [INFO] [stderr] --> src/traits/arithmetic/overflowing_add.rs:1:11 [INFO] [stderr] | [INFO] [stderr] 1 | pub trait OverflowingAdd { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait `OverflowingDiv` is never used [INFO] [stderr] --> src/traits/arithmetic/overflowing_div.rs:1:11 [INFO] [stderr] | [INFO] [stderr] 1 | pub trait OverflowingDiv { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait `OverflowingMul` is never used [INFO] [stderr] --> src/traits/arithmetic/overflowing_mul.rs:1:11 [INFO] [stderr] | [INFO] [stderr] 1 | pub trait OverflowingMul { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait `OverflowingNeg` is never used [INFO] [stderr] --> src/traits/arithmetic/overflowing_neg.rs:1:11 [INFO] [stderr] | [INFO] [stderr] 1 | pub trait OverflowingNeg { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait `OverflowingSub` is never used [INFO] [stderr] --> src/traits/arithmetic/overflowing_sub.rs:1:11 [INFO] [stderr] | [INFO] [stderr] 1 | pub trait OverflowingSub { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait `SaturatingAbs` is never used [INFO] [stderr] --> src/traits/arithmetic/saturating_abs.rs:1:11 [INFO] [stderr] | [INFO] [stderr] 1 | pub trait SaturatingAbs { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait `SaturatingAdd` is never used [INFO] [stderr] --> src/traits/arithmetic/saturating_add.rs:1:11 [INFO] [stderr] | [INFO] [stderr] 1 | pub trait SaturatingAdd { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait `SaturatingDiv` is never used [INFO] [stderr] --> src/traits/arithmetic/saturating_div.rs:1:11 [INFO] [stderr] | [INFO] [stderr] 1 | pub trait SaturatingDiv { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait `SaturatingMul` is never used [INFO] [stderr] --> src/traits/arithmetic/saturating_mul.rs:1:11 [INFO] [stderr] | [INFO] [stderr] 1 | pub trait SaturatingMul { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait `SaturatingNeg` is never used [INFO] [stderr] --> src/traits/arithmetic/saturating_neg.rs:1:11 [INFO] [stderr] | [INFO] [stderr] 1 | pub trait SaturatingNeg { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait `SaturatingSub` is never used [INFO] [stderr] --> src/traits/arithmetic/saturating_sub.rs:1:11 [INFO] [stderr] | [INFO] [stderr] 1 | pub trait SaturatingSub { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait `WrappingAbs` is never used [INFO] [stderr] --> src/traits/arithmetic/wrapping_abs.rs:1:11 [INFO] [stderr] | [INFO] [stderr] 1 | pub trait WrappingAbs { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait `WrappingAdd` is never used [INFO] [stderr] --> src/traits/arithmetic/wrapping_add.rs:1:11 [INFO] [stderr] | [INFO] [stderr] 1 | pub trait WrappingAdd { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait `WrappingDiv` is never used [INFO] [stderr] --> src/traits/arithmetic/wrapping_div.rs:1:11 [INFO] [stderr] | [INFO] [stderr] 1 | pub trait WrappingDiv { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait `WrappingMul` is never used [INFO] [stderr] --> src/traits/arithmetic/wrapping_mul.rs:1:11 [INFO] [stderr] | [INFO] [stderr] 1 | pub trait WrappingMul { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait `WrappingNeg` is never used [INFO] [stderr] --> src/traits/arithmetic/wrapping_neg.rs:1:11 [INFO] [stderr] | [INFO] [stderr] 1 | pub trait WrappingNeg { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait `WrappingSub` is never used [INFO] [stderr] --> src/traits/arithmetic/wrapping_sub.rs:1:11 [INFO] [stderr] | [INFO] [stderr] 1 | pub trait WrappingSub { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait `Integer` is never used [INFO] [stderr] --> src/traits/primitive/integer.rs:19:11 [INFO] [stderr] | [INFO] [stderr] 19 | pub trait Integer: [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait `Signed` is never used [INFO] [stderr] --> src/traits/primitive/signed.rs:8:11 [INFO] [stderr] | [INFO] [stderr] 8 | pub trait Signed: [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait `Unsigned` is never used [INFO] [stderr] --> src/traits/primitive/unsigned.rs:3:11 [INFO] [stderr] | [INFO] [stderr] 3 | pub trait Unsigned: Integer {} [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait `Dynamic` is never used [INFO] [stderr] --> src/traits/size/dynamic.rs:1:11 [INFO] [stderr] | [INFO] [stderr] 1 | pub trait Dynamic { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait `Fixed` is never used [INFO] [stderr] --> src/traits/size/fixed.rs:1:11 [INFO] [stderr] | [INFO] [stderr] 1 | pub trait Fixed { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `vulcano-number` (lib) generated 35 warnings (run `cargo fix --lib -p vulcano-number` to apply 3 suggestions) [INFO] [stderr] warning: `vulcano-number` (lib test) generated 35 warnings (35 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/vulcano_number-699d8aa072966e1d) [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] [stderr] Doc-tests vulcano_number [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" "c08cd23e8786738eeb1c12c7362fb9fe30c2ef2b7d638e09e7d3281c3cf479fd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c08cd23e8786738eeb1c12c7362fb9fe30c2ef2b7d638e09e7d3281c3cf479fd", kill_on_drop: false }` [INFO] [stdout] c08cd23e8786738eeb1c12c7362fb9fe30c2ef2b7d638e09e7d3281c3cf479fd