[INFO] cloning repository https://github.com/felixfaisal/rust-code-gen
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/felixfaisal/rust-code-gen" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffelixfaisal%2Frust-code-gen", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffelixfaisal%2Frust-code-gen'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 56a1f2dca355550e3e24a3e2501184c01db44e10
[INFO] testing felixfaisal/rust-code-gen against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffelixfaisal%2Frust-code-gen" "/workspace/builds/worker-42/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-42/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/felixfaisal/rust-code-gen on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/felixfaisal/rust-code-gen
[INFO] finished tweaking git repo https://github.com/felixfaisal/rust-code-gen
[INFO] tweaked toml for git repo https://github.com/felixfaisal/rust-code-gen written to /workspace/builds/worker-42/source/Cargo.toml
[INFO] crate git repo https://github.com/felixfaisal/rust-code-gen already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 35ff2d2f7e3003df33cac32c315c8b039955ab4a0ad3e4b9c542cf94514826a4
[INFO] running `Command { std: "docker" "start" "-a" "35ff2d2f7e3003df33cac32c315c8b039955ab4a0ad3e4b9c542cf94514826a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "35ff2d2f7e3003df33cac32c315c8b039955ab4a0ad3e4b9c542cf94514826a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35ff2d2f7e3003df33cac32c315c8b039955ab4a0ad3e4b9c542cf94514826a4", kill_on_drop: false }`
[INFO] [stdout] 35ff2d2f7e3003df33cac32c315c8b039955ab4a0ad3e4b9c542cf94514826a4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9c545c36c507c850b24699556a0eface202188755b2a42d88512d902d702b3cd
[INFO] running `Command { std: "docker" "start" "-a" "9c545c36c507c850b24699556a0eface202188755b2a42d88512d902d702b3cd", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rust-code-gen v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::enum_test::Felix`
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::enum_test::Felix;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::prelude::*`
[INFO] [stdout]  --> src/main.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::io::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::process::Command`
[INFO] [stdout]  --> src/main.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::process::Command;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs::File`
[INFO] [stdout]  --> src/types.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fs::File;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `union` should have an upper camel case name
[INFO] [stdout]  --> src/union_test.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct union {
[INFO] [stdout]   |            ^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Union`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/enum_test.rs:10:13
[INFO] [stdout]    |
[INFO] [stdout] 10 |             _ => println!("Protocol does not exist"),
[INFO] [stdout]    |             ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/enum_test.rs:17:13
[INFO] [stdout]    |
[INFO] [stdout] 17 |             _ => println!("Protocol does not exist"),
[INFO] [stdout]    |             ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum is never used: `Felix`
[INFO] [stdout]  --> src/enum_test.rs:1:10
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub enum Felix {
[INFO] [stdout]   |          ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `String`
[INFO] [stdout]  --> src/enum_test.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 |     pub fn String(&self) {
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `value`
[INFO] [stdout]   --> src/enum_test.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub fn value(&self) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/enum_test.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 20 |     pub fn new(u: u32) -> Felix {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `run_shell`
[INFO] [stdout]  --> src/shell.rs:2:8
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub fn run_shell() {
[INFO] [stdout]   |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `write`
[INFO] [stdout]   --> src/union_test.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 |     pub fn write(&mut self) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `update`
[INFO] [stdout]   --> src/union_test.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 |     pub fn update(&mut self) {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `String` should have a snake case name
[INFO] [stdout]  --> src/enum_test.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 |     pub fn String(&self) {
[INFO] [stdout]   |            ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `string`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `XXX_unionData` should have a snake case name
[INFO] [stdout]  --> src/union_test.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 3 |     pub XXX_unionData: [u8; 16],
[INFO] [stdout]   |         ^^^^^^^^^^^^^ help: convert the identifier to snake case: `xxx_union_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `SetIP4` should have a snake case name
[INFO] [stdout]   --> src/union_test.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub fn SetIP4(&mut self) {
[INFO] [stdout]    |            ^^^^^^ help: convert the identifier to snake case: `set_ip4`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `GetIP4` should have a snake case name
[INFO] [stdout]   --> src/union_test.rs:33:12
[INFO] [stdout]    |
[INFO] [stdout] 33 |     pub fn GetIP4(&self) {
[INFO] [stdout]    |            ^^^^^^ help: convert the identifier to snake case: `get_ip4`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `SetIP6` should have a snake case name
[INFO] [stdout]   --> src/union_test.rs:39:12
[INFO] [stdout]    |
[INFO] [stdout] 39 |     pub fn SetIP6(&mut self) {
[INFO] [stdout]    |            ^^^^^^ help: convert the identifier to snake case: `set_ip6`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `GetIP6` should have a snake case name
[INFO] [stdout]   --> src/union_test.rs:45:12
[INFO] [stdout]    |
[INFO] [stdout] 45 |     pub fn GetIP6(&self) {
[INFO] [stdout]    |            ^^^^^^ help: convert the identifier to snake case: `get_ip6`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 20 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.65s
[INFO] running `Command { std: "docker" "inspect" "9c545c36c507c850b24699556a0eface202188755b2a42d88512d902d702b3cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c545c36c507c850b24699556a0eface202188755b2a42d88512d902d702b3cd", kill_on_drop: false }`
[INFO] [stdout] 9c545c36c507c850b24699556a0eface202188755b2a42d88512d902d702b3cd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 311a50c2b9836bebb91a906bf7e33be8478b8e1a517ba0de9dfc78591ed7e23f
[INFO] running `Command { std: "docker" "start" "-a" "311a50c2b9836bebb91a906bf7e33be8478b8e1a517ba0de9dfc78591ed7e23f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rust-code-gen v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::enum_test::Felix`
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::enum_test::Felix;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::prelude::*`
[INFO] [stdout]  --> src/main.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::io::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::process::Command`
[INFO] [stdout]  --> src/main.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::process::Command;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs::File`
[INFO] [stdout]  --> src/types.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fs::File;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `union` should have an upper camel case name
[INFO] [stdout]  --> src/union_test.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct union {
[INFO] [stdout]   |            ^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Union`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/enum_test.rs:10:13
[INFO] [stdout]    |
[INFO] [stdout] 10 |             _ => println!("Protocol does not exist"),
[INFO] [stdout]    |             ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/enum_test.rs:17:13
[INFO] [stdout]    |
[INFO] [stdout] 17 |             _ => println!("Protocol does not exist"),
[INFO] [stdout]    |             ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum is never used: `Felix`
[INFO] [stdout]  --> src/enum_test.rs:1:10
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub enum Felix {
[INFO] [stdout]   |          ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `String`
[INFO] [stdout]  --> src/enum_test.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 |     pub fn String(&self) {
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `value`
[INFO] [stdout]   --> src/enum_test.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub fn value(&self) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/enum_test.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 20 |     pub fn new(u: u32) -> Felix {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `run_shell`
[INFO] [stdout]  --> src/shell.rs:2:8
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub fn run_shell() {
[INFO] [stdout]   |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `write`
[INFO] [stdout]   --> src/union_test.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 |     pub fn write(&mut self) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `update`
[INFO] [stdout]   --> src/union_test.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 |     pub fn update(&mut self) {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `String` should have a snake case name
[INFO] [stdout]  --> src/enum_test.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 |     pub fn String(&self) {
[INFO] [stdout]   |            ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `string`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `XXX_unionData` should have a snake case name
[INFO] [stdout]  --> src/union_test.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 3 |     pub XXX_unionData: [u8; 16],
[INFO] [stdout]   |         ^^^^^^^^^^^^^ help: convert the identifier to snake case: `xxx_union_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `SetIP4` should have a snake case name
[INFO] [stdout]   --> src/union_test.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub fn SetIP4(&mut self) {
[INFO] [stdout]    |            ^^^^^^ help: convert the identifier to snake case: `set_ip4`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `GetIP4` should have a snake case name
[INFO] [stdout]   --> src/union_test.rs:33:12
[INFO] [stdout]    |
[INFO] [stdout] 33 |     pub fn GetIP4(&self) {
[INFO] [stdout]    |            ^^^^^^ help: convert the identifier to snake case: `get_ip4`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `SetIP6` should have a snake case name
[INFO] [stdout]   --> src/union_test.rs:39:12
[INFO] [stdout]    |
[INFO] [stdout] 39 |     pub fn SetIP6(&mut self) {
[INFO] [stdout]    |            ^^^^^^ help: convert the identifier to snake case: `set_ip6`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `GetIP6` should have a snake case name
[INFO] [stdout]   --> src/union_test.rs:45:12
[INFO] [stdout]    |
[INFO] [stdout] 45 |     pub fn GetIP6(&self) {
[INFO] [stdout]    |            ^^^^^^ help: convert the identifier to snake case: `get_ip6`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 20 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.53s
[INFO] running `Command { std: "docker" "inspect" "311a50c2b9836bebb91a906bf7e33be8478b8e1a517ba0de9dfc78591ed7e23f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "311a50c2b9836bebb91a906bf7e33be8478b8e1a517ba0de9dfc78591ed7e23f", kill_on_drop: false }`
[INFO] [stdout] 311a50c2b9836bebb91a906bf7e33be8478b8e1a517ba0de9dfc78591ed7e23f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 63755238557cdc114947ba80e1e569a5a1b73ec3335ce6fea01af60b743879fe
[INFO] running `Command { std: "docker" "start" "-a" "63755238557cdc114947ba80e1e569a5a1b73ec3335ce6fea01af60b743879fe", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `crate::enum_test::Felix`
[INFO] [stderr]  --> src/main.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::enum_test::Felix;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::io::prelude::*`
[INFO] [stderr]  --> src/main.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::io::prelude::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::process::Command`
[INFO] [stderr]  --> src/main.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::process::Command;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::fs::File`
[INFO] [stderr]  --> src/types.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::fs::File;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type `union` should have an upper camel case name
[INFO] [stderr]  --> src/union_test.rs:2:12
[INFO] [stderr]   |
[INFO] [stderr] 2 | pub struct union {
[INFO] [stderr]   |            ^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Union`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]   --> src/enum_test.rs:10:13
[INFO] [stderr]    |
[INFO] [stderr] 10 |             _ => println!("Protocol does not exist"),
[INFO] [stderr]    |             ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]   --> src/enum_test.rs:17:13
[INFO] [stderr]    |
[INFO] [stderr] 17 |             _ => println!("Protocol does not exist"),
[INFO] [stderr]    |             ^
[INFO] [stderr] 
[INFO] [stderr] warning: enum is never used: `Felix`
[INFO] [stderr]  --> src/enum_test.rs:1:10
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub enum Felix {
[INFO] [stderr]   |          ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `String`
[INFO] [stderr]  --> src/enum_test.rs:6:12
[INFO] [stderr]   |
[INFO] [stderr] 6 |     pub fn String(&self) {
[INFO] [stderr]   |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `value`
[INFO] [stderr]   --> src/enum_test.rs:13:12
[INFO] [stderr]    |
[INFO] [stderr] 13 |     pub fn value(&self) {
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `new`
[INFO] [stderr]   --> src/enum_test.rs:20:12
[INFO] [stderr]    |
[INFO] [stderr] 20 |     pub fn new(u: u32) -> Felix {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `run_shell`
[INFO] [stderr]  --> src/shell.rs:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 | pub fn run_shell() {
[INFO] [stderr]   |        ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `write`
[INFO] [stderr]   --> src/union_test.rs:11:12
[INFO] [stderr]    |
[INFO] [stderr] 11 |     pub fn write(&mut self) {
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `update`
[INFO] [stderr]   --> src/union_test.rs:16:12
[INFO] [stderr]    |
[INFO] [stderr] 16 |     pub fn update(&mut self) {
[INFO] [stderr]    |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `String` should have a snake case name
[INFO] [stderr]  --> src/enum_test.rs:6:12
[INFO] [stderr]   |
[INFO] [stderr] 6 |     pub fn String(&self) {
[INFO] [stderr]   |            ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `string`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `XXX_unionData` should have a snake case name
[INFO] [stderr]  --> src/union_test.rs:3:9
[INFO] [stderr]   |
[INFO] [stderr] 3 |     pub XXX_unionData: [u8; 16],
[INFO] [stderr]   |         ^^^^^^^^^^^^^ help: convert the identifier to snake case: `xxx_union_data`
[INFO] [stderr] 
[INFO] [stderr] warning: method `SetIP4` should have a snake case name
[INFO] [stderr]   --> src/union_test.rs:21:12
[INFO] [stderr]    |
[INFO] [stderr] 21 |     pub fn SetIP4(&mut self) {
[INFO] [stderr]    |            ^^^^^^ help: convert the identifier to snake case: `set_ip4`
[INFO] [stderr] 
[INFO] [stderr] warning: method `GetIP4` should have a snake case name
[INFO] [stderr]   --> src/union_test.rs:33:12
[INFO] [stderr]    |
[INFO] [stderr] 33 |     pub fn GetIP4(&self) {
[INFO] [stderr]    |            ^^^^^^ help: convert the identifier to snake case: `get_ip4`
[INFO] [stderr] 
[INFO] [stderr] warning: method `SetIP6` should have a snake case name
[INFO] [stderr]   --> src/union_test.rs:39:12
[INFO] [stderr]    |
[INFO] [stderr] 39 |     pub fn SetIP6(&mut self) {
[INFO] [stderr]    |            ^^^^^^ help: convert the identifier to snake case: `set_ip6`
[INFO] [stderr] 
[INFO] [stderr] warning: method `GetIP6` should have a snake case name
[INFO] [stderr]   --> src/union_test.rs:45:12
[INFO] [stderr]    |
[INFO] [stderr] 45 |     pub fn GetIP6(&self) {
[INFO] [stderr]    |            ^^^^^^ help: convert the identifier to snake case: `get_ip6`
[INFO] [stderr] 
[INFO] [stderr] warning: `rust-code-gen` (bin "rust-code-gen" test) generated 20 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_code_gen-bbfb706e89afa5ad)
[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" "63755238557cdc114947ba80e1e569a5a1b73ec3335ce6fea01af60b743879fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63755238557cdc114947ba80e1e569a5a1b73ec3335ce6fea01af60b743879fe", kill_on_drop: false }`
[INFO] [stdout] 63755238557cdc114947ba80e1e569a5a1b73ec3335ce6fea01af60b743879fe