[INFO] cloning repository https://github.com/ayourtch/scarust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ayourtch/scarust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fayourtch%2Fscarust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fayourtch%2Fscarust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f7a052eec3f4b16c479aa2f52eb75319c2539f11 [INFO] testing ayourtch/scarust against beta-2021-09-08 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fayourtch%2Fscarust" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ayourtch/scarust on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ayourtch/scarust [INFO] finished tweaking git repo https://github.com/ayourtch/scarust [INFO] tweaked toml for git repo https://github.com/ayourtch/scarust written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/ayourtch/scarust already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4b2298a986b0d657433591ae044868f376e07ccd3396fef0a6b90883a87e67e3 [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" "4b2298a986b0d657433591ae044868f376e07ccd3396fef0a6b90883a87e67e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4b2298a986b0d657433591ae044868f376e07ccd3396fef0a6b90883a87e67e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4b2298a986b0d657433591ae044868f376e07ccd3396fef0a6b90883a87e67e3", kill_on_drop: false }` [INFO] [stdout] 4b2298a986b0d657433591ae044868f376e07ccd3396fef0a6b90883a87e67e3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "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] e88e3ce656dacb2a369c90e7a1dc75cb6af0234921762d6c6fb7af7ca82e5d1b [INFO] running `Command { std: "docker" "start" "-a" "e88e3ce656dacb2a369c90e7a1dc75cb6af0234921762d6c6fb7af7ca82e5d1b", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling syn v1.0.69 [INFO] [stderr] Compiling scarust-derive v0.1.0 (/opt/rustwide/workdir/scarust-derive) [INFO] [stdout] warning: unused imports: `Index`, `parse_macro_input`, `parse_quote` [INFO] [stdout] --> scarust-derive/src/lib.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | parse_macro_input, parse_quote, Data, DeriveInput, Fields, GenericParam, Generics, Index, Path, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^ ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Punct`, `Spacing`, `Span`, `TokenTree` [INFO] [stdout] --> scarust-derive/src/lib.rs:22:19 [INFO] [stdout] | [INFO] [stdout] 22 | use proc_macro2::{Punct, Spacing, Span, TokenTree}; [INFO] [stdout] | ^^^^^ ^^^^^^^ ^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `TokenStreamExt` [INFO] [stdout] --> scarust-derive/src/lib.rs:23:23 [INFO] [stdout] | [INFO] [stdout] 23 | use quote::{ToTokens, TokenStreamExt}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `type_param` [INFO] [stdout] --> scarust-derive/src/lib.rs:81:43 [INFO] [stdout] | [INFO] [stdout] 81 | if let GenericParam::Type(ref mut type_param) = *param { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_type_param` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `fields` [INFO] [stdout] --> scarust-derive/src/lib.rs:136:37 [INFO] [stdout] | [INFO] [stdout] 136 | Fields::Unnamed(ref fields) => { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_fields` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> scarust-derive/src/lib.rs:61:9 [INFO] [stdout] | [INFO] [stdout] 61 | let mut tokens = quote! { [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling scarust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/lib.rs:144:17 [INFO] [stdout] | [INFO] [stdout] 144 | fn from_str(s: &str) -> Result { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/lib.rs:157:17 [INFO] [stdout] | [INFO] [stdout] 157 | fn from_str(s: &str) -> Result { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:219:12 [INFO] [stdout] | [INFO] [stdout] 219 | fn div(mut self, rhs: T) -> Self::Output { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 12.85s [INFO] running `Command { std: "docker" "inspect" "e88e3ce656dacb2a369c90e7a1dc75cb6af0234921762d6c6fb7af7ca82e5d1b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e88e3ce656dacb2a369c90e7a1dc75cb6af0234921762d6c6fb7af7ca82e5d1b", kill_on_drop: false }` [INFO] [stdout] e88e3ce656dacb2a369c90e7a1dc75cb6af0234921762d6c6fb7af7ca82e5d1b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8e439d435b1f89efa43d2190549f5962431383b8008768add3870a0083f50dbc [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" "8e439d435b1f89efa43d2190549f5962431383b8008768add3870a0083f50dbc", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling scarust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Index`, `parse_macro_input`, `parse_quote` [INFO] [stdout] --> scarust-derive/src/lib.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | parse_macro_input, parse_quote, Data, DeriveInput, Fields, GenericParam, Generics, Index, Path, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^ ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Punct`, `Spacing`, `Span`, `TokenTree` [INFO] [stdout] --> scarust-derive/src/lib.rs:22:19 [INFO] [stdout] | [INFO] [stdout] 22 | use proc_macro2::{Punct, Spacing, Span, TokenTree}; [INFO] [stdout] | ^^^^^ ^^^^^^^ ^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `TokenStreamExt` [INFO] [stdout] --> scarust-derive/src/lib.rs:23:23 [INFO] [stdout] | [INFO] [stdout] 23 | use quote::{ToTokens, TokenStreamExt}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `type_param` [INFO] [stdout] --> scarust-derive/src/lib.rs:81:43 [INFO] [stdout] | [INFO] [stdout] 81 | if let GenericParam::Type(ref mut type_param) = *param { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_type_param` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `fields` [INFO] [stdout] --> scarust-derive/src/lib.rs:136:37 [INFO] [stdout] | [INFO] [stdout] 136 | Fields::Unnamed(ref fields) => { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_fields` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> scarust-derive/src/lib.rs:61:9 [INFO] [stdout] | [INFO] [stdout] 61 | let mut tokens = quote! { [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/lib.rs:144:17 [INFO] [stdout] | [INFO] [stdout] 144 | fn from_str(s: &str) -> Result { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/lib.rs:157:17 [INFO] [stdout] | [INFO] [stdout] 157 | fn from_str(s: &str) -> Result { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:219:12 [INFO] [stdout] | [INFO] [stdout] 219 | fn div(mut self, rhs: T) -> Self::Output { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `scarust::LayerStack` [INFO] [stdout] --> examples/first.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use scarust::LayerStack; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::any::Any` [INFO] [stdout] --> examples/first.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::any::Any; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `scarust::Layer` [INFO] [stdout] --> examples/first.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use scarust::Layer; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ip` [INFO] [stdout] --> examples/first.rs:50:9 [INFO] [stdout] | [INFO] [stdout] 50 | let ip = Ip::default(); [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_ip` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `ip` is never read [INFO] [stdout] --> examples/first.rs:53:13 [INFO] [stdout] | [INFO] [stdout] 53 | let mut ip = IP!( [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `layers2` [INFO] [stdout] --> examples/first.rs:73:9 [INFO] [stdout] | [INFO] [stdout] 73 | let layers2 = layers.clone(); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_layers2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> examples/first.rs:11:17 [INFO] [stdout] | [INFO] [stdout] 11 | let mut ip: Ip = Default::default(); [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] ... [INFO] [stdout] 70 | let layers3 = IP!() / udp.clone(); [INFO] [stdout] | ----- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] = note: this warning originates in the macro `IP` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/lib.rs:144:17 [INFO] [stdout] | [INFO] [stdout] 144 | fn from_str(s: &str) -> Result { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/lib.rs:157:17 [INFO] [stdout] | [INFO] [stdout] 157 | fn from_str(s: &str) -> Result { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:219:12 [INFO] [stdout] | [INFO] [stdout] 219 | fn div(mut self, rhs: T) -> Self::Output { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.97s [INFO] running `Command { std: "docker" "inspect" "8e439d435b1f89efa43d2190549f5962431383b8008768add3870a0083f50dbc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8e439d435b1f89efa43d2190549f5962431383b8008768add3870a0083f50dbc", kill_on_drop: false }` [INFO] [stdout] 8e439d435b1f89efa43d2190549f5962431383b8008768add3870a0083f50dbc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c1984d3b4683dd8c9037449d4467534e4e3b73afb3d9705650e465174328b9bf [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" "c1984d3b4683dd8c9037449d4467534e4e3b73afb3d9705650e465174328b9bf", kill_on_drop: false }` [INFO] [stderr] warning: unused imports: `Index`, `parse_macro_input`, `parse_quote` [INFO] [stderr] --> scarust-derive/src/lib.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | parse_macro_input, parse_quote, Data, DeriveInput, Fields, GenericParam, Generics, Index, Path, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^ ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Punct`, `Spacing`, `Span`, `TokenTree` [INFO] [stderr] --> scarust-derive/src/lib.rs:22:19 [INFO] [stderr] | [INFO] [stderr] 22 | use proc_macro2::{Punct, Spacing, Span, TokenTree}; [INFO] [stderr] | ^^^^^ ^^^^^^^ ^^^^ ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `TokenStreamExt` [INFO] [stderr] --> scarust-derive/src/lib.rs:23:23 [INFO] [stderr] | [INFO] [stderr] 23 | use quote::{ToTokens, TokenStreamExt}; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `type_param` [INFO] [stderr] --> scarust-derive/src/lib.rs:81:43 [INFO] [stderr] | [INFO] [stderr] 81 | if let GenericParam::Type(ref mut type_param) = *param { [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_type_param` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `fields` [INFO] [stderr] --> scarust-derive/src/lib.rs:136:37 [INFO] [stderr] | [INFO] [stderr] 136 | Fields::Unnamed(ref fields) => { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_fields` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> scarust-derive/src/lib.rs:61:9 [INFO] [stderr] | [INFO] [stderr] 61 | let mut tokens = quote! { [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `scarust-derive` (lib) generated 6 warnings [INFO] [stderr] warning: unused variable: `s` [INFO] [stderr] --> src/lib.rs:144:17 [INFO] [stderr] | [INFO] [stderr] 144 | fn from_str(s: &str) -> Result { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `s` [INFO] [stderr] --> src/lib.rs:157:17 [INFO] [stderr] | [INFO] [stderr] 157 | fn from_str(s: &str) -> Result { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:219:12 [INFO] [stderr] | [INFO] [stderr] 219 | fn div(mut self, rhs: T) -> Self::Output { [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `scarust` (lib) generated 3 warnings [INFO] [stderr] warning: `scarust` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] warning: unused import: `scarust::LayerStack` [INFO] [stderr] --> examples/first.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use scarust::LayerStack; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::any::Any` [INFO] [stderr] --> examples/first.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use std::any::Any; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `scarust::Layer` [INFO] [stderr] --> examples/first.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use scarust::Layer; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ip` [INFO] [stderr] --> examples/first.rs:50:9 [INFO] [stderr] | [INFO] [stderr] 50 | let ip = Ip::default(); [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_ip` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: value assigned to `ip` is never read [INFO] [stderr] --> examples/first.rs:53:13 [INFO] [stderr] | [INFO] [stderr] 53 | let mut ip = IP!( [INFO] [stderr] | ^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: unused variable: `layers2` [INFO] [stderr] --> examples/first.rs:73:9 [INFO] [stderr] | [INFO] [stderr] 73 | let layers2 = layers.clone(); [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_layers2` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> examples/first.rs:11:17 [INFO] [stderr] | [INFO] [stderr] 11 | let mut ip: Ip = Default::default(); [INFO] [stderr] | ----^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] ... [INFO] [stderr] 70 | let layers3 = IP!() / udp.clone(); [INFO] [stderr] | ----- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] = note: this warning originates in the macro `IP` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `scarust` (example "first") generated 7 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/scarust-b01b9acd3c0f2b68) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test tests::it_works ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests scarust [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" "c1984d3b4683dd8c9037449d4467534e4e3b73afb3d9705650e465174328b9bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c1984d3b4683dd8c9037449d4467534e4e3b73afb3d9705650e465174328b9bf", kill_on_drop: false }` [INFO] [stdout] c1984d3b4683dd8c9037449d4467534e4e3b73afb3d9705650e465174328b9bf