[INFO] cloning repository https://github.com/TimeTravelingKnight/ExampleOfFunc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/TimeTravelingKnight/ExampleOfFunc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTimeTravelingKnight%2FExampleOfFunc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTimeTravelingKnight%2FExampleOfFunc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3c179969ff614b1d6b3e4d7855d2a057ba224d42
[INFO] checking TimeTravelingKnight/ExampleOfFunc against try#53f0b05ecbcf011a1f77f1c627304e87ebd05801 for pr-154492
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTimeTravelingKnight%2FExampleOfFunc" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-4-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/TimeTravelingKnight/ExampleOfFunc
[INFO] finished tweaking git repo https://github.com/TimeTravelingKnight/ExampleOfFunc
[INFO] tweaked toml for git repo https://github.com/TimeTravelingKnight/ExampleOfFunc written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/TimeTravelingKnight/ExampleOfFunc on toolchain 53f0b05ecbcf011a1f77f1c627304e87ebd05801
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+53f0b05ecbcf011a1f77f1c627304e87ebd05801" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/TimeTravelingKnight/ExampleOfFunc already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+53f0b05ecbcf011a1f77f1c627304e87ebd05801" "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
[ERROR] error running command: no output for 300 seconds
[INFO] checking TimeTravelingKnight/ExampleOfFunc against try#53f0b05ecbcf011a1f77f1c627304e87ebd05801 for pr-154492
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTimeTravelingKnight%2FExampleOfFunc" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-4-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/TimeTravelingKnight/ExampleOfFunc
[INFO] finished tweaking git repo https://github.com/TimeTravelingKnight/ExampleOfFunc
[INFO] tweaked toml for git repo https://github.com/TimeTravelingKnight/ExampleOfFunc written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/TimeTravelingKnight/ExampleOfFunc on toolchain 53f0b05ecbcf011a1f77f1c627304e87ebd05801
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+53f0b05ecbcf011a1f77f1c627304e87ebd05801" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/TimeTravelingKnight/ExampleOfFunc already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+53f0b05ecbcf011a1f77f1c627304e87ebd05801" "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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+53f0b05ecbcf011a1f77f1c627304e87ebd05801" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7f79507b7f90c753b9a69524059592958be4e973fd4f4cbab1e43c4d05aa0cbb
[INFO] running `Command { std: "docker" "start" "-a" "7f79507b7f90c753b9a69524059592958be4e973fd4f4cbab1e43c4d05aa0cbb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7f79507b7f90c753b9a69524059592958be4e973fd4f4cbab1e43c4d05aa0cbb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f79507b7f90c753b9a69524059592958be4e973fd4f4cbab1e43c4d05aa0cbb", kill_on_drop: false }`
[INFO] [stdout] 7f79507b7f90c753b9a69524059592958be4e973fd4f4cbab1e43c4d05aa0cbb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+53f0b05ecbcf011a1f77f1c627304e87ebd05801" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c18541b857d07f50a9742817add79e5452ab68b1cf5c81d5aca85f890272357c
[INFO] running `Command { std: "docker" "start" "-a" "c18541b857d07f50a9742817add79e5452ab68b1cf5c81d5aca85f890272357c", kill_on_drop: false }`
[INFO] [stderr]     Checking make2 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused macro definition: `MutexValue`
[INFO] [stdout]  --> src/helpermacros.rs:2:14
[INFO] [stdout]   |
[INFO] [stdout] 2 | macro_rules! MutexValue{
[INFO] [stdout]   |              ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_macros)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `grab_u32`
[INFO] [stdout]   --> src/helpermacros.rs:35:14
[INFO] [stdout]    |
[INFO] [stdout] 35 | macro_rules! grab_u32{
[INFO] [stdout]    |              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `write_u32`
[INFO] [stdout]   --> src/helpermacros.rs:44:14
[INFO] [stdout]    |
[INFO] [stdout] 44 | macro_rules! write_u32{
[INFO] [stdout]    |              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `write_u8`
[INFO] [stdout]   --> src/helpermacros.rs:64:14
[INFO] [stdout]    |
[INFO] [stdout] 64 | macro_rules! write_u8{
[INFO] [stdout]    |              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `read_u8`
[INFO] [stdout]   --> src/helpermacros.rs:81:14
[INFO] [stdout]    |
[INFO] [stdout] 81 | macro_rules! read_u8{
[INFO] [stdout]    |              ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `MutexValue`
[INFO] [stdout]   --> src/helpermacros.rs:99:16
[INFO] [stdout]    |
[INFO] [stdout] 99 | pub(crate) use MutexValue;
[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: `grab_u32`
[INFO] [stdout]    --> src/helpermacros.rs:100:16
[INFO] [stdout]     |
[INFO] [stdout] 100 | pub(crate) use grab_u32;
[INFO] [stdout]     |                ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `write_u32`
[INFO] [stdout]    --> src/helpermacros.rs:101:16
[INFO] [stdout]     |
[INFO] [stdout] 101 | pub(crate) use write_u32;
[INFO] [stdout]     |                ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `write_u8`
[INFO] [stdout]    --> src/helpermacros.rs:102:16
[INFO] [stdout]     |
[INFO] [stdout] 102 | pub(crate) use write_u8; 
[INFO] [stdout]     |                ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `read_u8`
[INFO] [stdout]    --> src/helpermacros.rs:103:16
[INFO] [stdout]     |
[INFO] [stdout] 103 | pub(crate) use read_u8;
[INFO] [stdout]     |                ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `MutexValue`
[INFO] [stdout]  --> src/helpermacros.rs:2:14
[INFO] [stdout]   |
[INFO] [stdout] 2 | macro_rules! MutexValue{
[INFO] [stdout]   |              ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_macros)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/lib.rs:38:8
[INFO] [stdout]    |
[INFO] [stdout] 38 |     if (game==9) {
[INFO] [stdout]    |        ^       ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 38 -     if (game==9) {
[INFO] [stdout] 38 +     if game==9  {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `grab_u32`
[INFO] [stdout]   --> src/helpermacros.rs:35:14
[INFO] [stdout]    |
[INFO] [stdout] 35 | macro_rules! grab_u32{
[INFO] [stdout]    |              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `write_u32`
[INFO] [stdout]   --> src/helpermacros.rs:44:14
[INFO] [stdout]    |
[INFO] [stdout] 44 | macro_rules! write_u32{
[INFO] [stdout]    |              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `write_u8`
[INFO] [stdout]   --> src/helpermacros.rs:64:14
[INFO] [stdout]    |
[INFO] [stdout] 64 | macro_rules! write_u8{
[INFO] [stdout]    |              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `read_u8`
[INFO] [stdout]   --> src/helpermacros.rs:81:14
[INFO] [stdout]    |
[INFO] [stdout] 81 | macro_rules! read_u8{
[INFO] [stdout]    |              ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `MutexValue`
[INFO] [stdout]   --> src/helpermacros.rs:99:16
[INFO] [stdout]    |
[INFO] [stdout] 99 | pub(crate) use MutexValue;
[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: `grab_u32`
[INFO] [stdout]    --> src/helpermacros.rs:100:16
[INFO] [stdout]     |
[INFO] [stdout] 100 | pub(crate) use grab_u32;
[INFO] [stdout]     |                ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `write_u32`
[INFO] [stdout]    --> src/helpermacros.rs:101:16
[INFO] [stdout]     |
[INFO] [stdout] 101 | pub(crate) use write_u32;
[INFO] [stdout]     |                ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `write_u8`
[INFO] [stdout]    --> src/helpermacros.rs:102:16
[INFO] [stdout]     |
[INFO] [stdout] 102 | pub(crate) use write_u8; 
[INFO] [stdout]     |                ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `read_u8`
[INFO] [stdout]    --> src/helpermacros.rs:103:16
[INFO] [stdout]     |
[INFO] [stdout] 103 | pub(crate) use read_u8;
[INFO] [stdout]     |                ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/lib.rs:38:8
[INFO] [stdout]    |
[INFO] [stdout] 38 |     if (game==9) {
[INFO] [stdout]    |        ^       ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 38 -     if (game==9) {
[INFO] [stdout] 38 +     if game==9  {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `GBAState` is more private than the item `on_game_load`
[INFO] [stdout]   --> src/lib.rs:36:1
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub extern "C" fn on_game_load(game:u32, gba_state:*mut GBAState) {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function `on_game_load` is reachable at visibility `pub`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `GBAState` is only usable at visibility `pub(crate)`
[INFO] [stdout]   --> src/lib.rs:6:1
[INFO] [stdout]    |
[INFO] [stdout]  6 | struct GBAState {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(private_interfaces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `cpuFlags` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     cpuFlags:u32,
[INFO] [stdout]    |     ^^^^^^^^ help: convert the identifier to snake case: `cpu_flags`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `flagsImplicitUpdate` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     flagsImplicitUpdate:u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `flags_implicit_update`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `GBAState` is more private than the item `on_game_load`
[INFO] [stdout]   --> src/lib.rs:36:1
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub extern "C" fn on_game_load(game:u32, gba_state:*mut GBAState) {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function `on_game_load` is reachable at visibility `pub`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `GBAState` is only usable at visibility `pub(crate)`
[INFO] [stdout]   --> src/lib.rs:6:1
[INFO] [stdout]    |
[INFO] [stdout]  6 | struct GBAState {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(private_interfaces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `cpuFlags` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     cpuFlags:u32,
[INFO] [stdout]    |     ^^^^^^^^ help: convert the identifier to snake case: `cpu_flags`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `flagsImplicitUpdate` should have a snake case name
[INFO] [stdout]   --> src/lib.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     flagsImplicitUpdate:u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `flags_implicit_update`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] running `Command { std: "docker" "inspect" "c18541b857d07f50a9742817add79e5452ab68b1cf5c81d5aca85f890272357c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c18541b857d07f50a9742817add79e5452ab68b1cf5c81d5aca85f890272357c", kill_on_drop: false }`
[INFO] [stdout] c18541b857d07f50a9742817add79e5452ab68b1cf5c81d5aca85f890272357c
