[INFO] cloning repository https://github.com/ayourtch/packet-build [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ayourtch/packet-build" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fayourtch%2Fpacket-build", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fayourtch%2Fpacket-build'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7e53f975fc6e4f61f185ca1c5e64ac457042824c [INFO] testing ayourtch/packet-build against 1.55.0 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fayourtch%2Fpacket-build" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ayourtch/packet-build on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ayourtch/packet-build [INFO] finished tweaking git repo https://github.com/ayourtch/packet-build [INFO] tweaked toml for git repo https://github.com/ayourtch/packet-build written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/ayourtch/packet-build already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fc1d5d1776ecdc596817dd1d500aff4f20d158648cadbc694f5e3a193cf0716d [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" "fc1d5d1776ecdc596817dd1d500aff4f20d158648cadbc694f5e3a193cf0716d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fc1d5d1776ecdc596817dd1d500aff4f20d158648cadbc694f5e3a193cf0716d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fc1d5d1776ecdc596817dd1d500aff4f20d158648cadbc694f5e3a193cf0716d", kill_on_drop: false }` [INFO] [stdout] fc1d5d1776ecdc596817dd1d500aff4f20d158648cadbc694f5e3a193cf0716d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8b1a9f8dc3e7d80231ed274a4cd365ca0402e8c780c92414a33c626fb42124d1 [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" "8b1a9f8dc3e7d80231ed274a4cd365ca0402e8c780c92414a33c626fb42124d1", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.69 [INFO] [stderr] Compiling once_cell v1.7.2 [INFO] [stderr] Compiling minreq v2.3.1 [INFO] [stderr] Compiling packet-build v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling managed v0.7.2 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stdout] warning: unused import: `std::env` [INFO] [stdout] --> build.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::env; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling smoltcp v0.7.1 [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling webpki v0.21.4 [INFO] [stderr] Compiling sct v0.6.1 [INFO] [stderr] Compiling webpki-roots v0.18.0 [INFO] [stderr] Compiling rustls v0.19.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling pest_generator v2.1.3 [INFO] [stderr] Compiling serde_derive v1.0.125 [INFO] [stderr] Compiling scarust-derive v0.1.0 (/opt/rustwide/workdir/scarust/scarust-derive) [INFO] [stderr] Compiling clap_derive v3.0.0-beta.2 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stdout] warning: unused imports: `Index`, `parse_macro_input`, `parse_quote` [INFO] [stdout] --> scarust/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/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/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/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/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/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/scarust) [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> scarust/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] --> scarust/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] --> scarust/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] Compiling clap v3.0.0-beta.2 [INFO] [stderr] Compiling serde v1.0.125 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling serde_yaml v0.8.17 [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Duration`, `SystemTime` [INFO] [stdout] --> src/main.rs:4:17 [INFO] [stdout] | [INFO] [stdout] 4 | use std::time::{Duration, SystemTime}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `EthernetFrame`, `PrettyPrinter` [INFO] [stdout] --> src/main.rs:9:21 [INFO] [stdout] | [INFO] [stdout] 9 | use smoltcp::wire::{EthernetFrame, PrettyPrinter}; [INFO] [stdout] | ^^^^^^^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `IpEndpoint` [INFO] [stdout] --> src/main.rs:10:21 [INFO] [stdout] | [INFO] [stdout] 10 | use smoltcp::wire::{IpEndpoint, IpProtocol, IpRepr, UdpRepr}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 47.75s [INFO] running `Command { std: "docker" "inspect" "8b1a9f8dc3e7d80231ed274a4cd365ca0402e8c780c92414a33c626fb42124d1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8b1a9f8dc3e7d80231ed274a4cd365ca0402e8c780c92414a33c626fb42124d1", kill_on_drop: false }` [INFO] [stdout] 8b1a9f8dc3e7d80231ed274a4cd365ca0402e8c780c92414a33c626fb42124d1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+1.55.0" "test" "--frozen" "--no-run" "--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] 5f3ad36f09eb2d764a7916f96a56cb183fcdc2a075109fb62496db941bb33736 [INFO] running `Command { std: "docker" "start" "-a" "5f3ad36f09eb2d764a7916f96a56cb183fcdc2a075109fb62496db941bb33736", kill_on_drop: false }` [INFO] [stdout] warning: unused import: `std::env` [INFO] [stdout] --> build.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::env; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Index`, `parse_macro_input`, `parse_quote` [INFO] [stdout] --> scarust/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/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/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/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/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/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 packet-build v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> scarust/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] --> scarust/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] --> scarust/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: `std::collections::HashMap` [INFO] [stdout] --> src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Duration`, `SystemTime` [INFO] [stdout] --> src/main.rs:4:17 [INFO] [stdout] | [INFO] [stdout] 4 | use std::time::{Duration, SystemTime}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `EthernetFrame`, `PrettyPrinter` [INFO] [stdout] --> src/main.rs:9:21 [INFO] [stdout] | [INFO] [stdout] 9 | use smoltcp::wire::{EthernetFrame, PrettyPrinter}; [INFO] [stdout] | ^^^^^^^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `IpEndpoint` [INFO] [stdout] --> src/main.rs:10:21 [INFO] [stdout] | [INFO] [stdout] 10 | use smoltcp::wire::{IpEndpoint, IpProtocol, IpRepr, UdpRepr}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.39s [INFO] running `Command { std: "docker" "inspect" "5f3ad36f09eb2d764a7916f96a56cb183fcdc2a075109fb62496db941bb33736", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5f3ad36f09eb2d764a7916f96a56cb183fcdc2a075109fb62496db941bb33736", kill_on_drop: false }` [INFO] [stdout] 5f3ad36f09eb2d764a7916f96a56cb183fcdc2a075109fb62496db941bb33736 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 4da8f8ae82f1ca109c36f3e05a72d6acb56f8d1aab44b8d6f30761fae2092a2f [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" "4da8f8ae82f1ca109c36f3e05a72d6acb56f8d1aab44b8d6f30761fae2092a2f", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `std::env` [INFO] [stderr] --> build.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::env; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `packet-build` (build script) generated 1 warning [INFO] [stderr] warning: unused imports: `Index`, `parse_macro_input`, `parse_quote` [INFO] [stderr] --> scarust/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/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/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/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/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/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] --> scarust/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] --> scarust/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] --> scarust/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: unused import: `std::collections::HashMap` [INFO] [stderr] --> src/main.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::collections::HashMap; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Duration`, `SystemTime` [INFO] [stderr] --> src/main.rs:4:17 [INFO] [stderr] | [INFO] [stderr] 4 | use std::time::{Duration, SystemTime}; [INFO] [stderr] | ^^^^^^^^ ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `EthernetFrame`, `PrettyPrinter` [INFO] [stderr] --> src/main.rs:9:21 [INFO] [stderr] | [INFO] [stderr] 9 | use smoltcp::wire::{EthernetFrame, PrettyPrinter}; [INFO] [stderr] | ^^^^^^^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `IpEndpoint` [INFO] [stderr] --> src/main.rs:10:21 [INFO] [stderr] | [INFO] [stderr] 10 | use smoltcp::wire::{IpEndpoint, IpProtocol, IpRepr, UdpRepr}; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `packet-build` (bin "packet-build" test) generated 4 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/packet_build-f9ff401e872bd516) [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" "4da8f8ae82f1ca109c36f3e05a72d6acb56f8d1aab44b8d6f30761fae2092a2f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4da8f8ae82f1ca109c36f3e05a72d6acb56f8d1aab44b8d6f30761fae2092a2f", kill_on_drop: false }` [INFO] [stdout] 4da8f8ae82f1ca109c36f3e05a72d6acb56f8d1aab44b8d6f30761fae2092a2f