[INFO] cloning repository https://github.com/gm3k4g/r-SRB2
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gm3k4g/r-SRB2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgm3k4g%2Fr-SRB2", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgm3k4g%2Fr-SRB2'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 28429edef237e865c043bdce77be23eb815b20ad
[INFO] checking gm3k4g/r-SRB2 against master#a609fb45efad59dfd459c76e50899be9f0583b5a for pr-80579
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgm3k4g%2Fr-SRB2" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/gm3k4g/r-SRB2 on toolchain a609fb45efad59dfd459c76e50899be9f0583b5a
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/gm3k4g/r-SRB2
[INFO] finished tweaking git repo https://github.com/gm3k4g/r-SRB2
[INFO] tweaked toml for git repo https://github.com/gm3k4g/r-SRB2 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/gm3k4g/r-SRB2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9ceabcafbffc526849b1555682ed4c5d91499ef52cb18f2622a38b1044270793
[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" "9ceabcafbffc526849b1555682ed4c5d91499ef52cb18f2622a38b1044270793", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9ceabcafbffc526849b1555682ed4c5d91499ef52cb18f2622a38b1044270793", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ceabcafbffc526849b1555682ed4c5d91499ef52cb18f2622a38b1044270793", kill_on_drop: false }`
[INFO] [stdout] 9ceabcafbffc526849b1555682ed4c5d91499ef52cb18f2622a38b1044270793
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b26b3e8849499e3a728f5baf1a035e405810d90e8168a779c04674ca0a751c8d
[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" "b26b3e8849499e3a728f5baf1a035e405810d90e8168a779c04674ca0a751c8d", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling sdl2 v0.34.3
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling sdl2-sys v0.34.3
[INFO] [stderr]     Checking rsrb2 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `cmd`
[INFO] [stdout]    --> src/command.rs:197:7
[INFO] [stdout]     |
[INFO] [stdout] 197 |         let cmd: XCommandT = XCommandT::new();
[INFO] [stdout]     |             ^^^ help: if this is intentional, prefix it with an underscore: `_cmd`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `screen`
[INFO] [stdout]    --> src/sdl/i_video.rs:143:3
[INFO] [stdout]     |
[INFO] [stdout] 143 |         screen: &Screen
[INFO] [stdout]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_screen`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `vfbpp`
[INFO] [stdout]    --> src/sdl/i_video.rs:349:7
[INFO] [stdout]     |
[INFO] [stdout] 349 |         let mut vfbpp: i32;
[INFO] [stdout]     |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_vfbpp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `m_argv`
[INFO] [stdout]    --> src/sdl/i_video.rs:348:96
[INFO] [stdout]     |
[INFO] [stdout] 348 |     pub fn surface_info(info_surface: Option<sdl2::surface::Surface>, surface_text: Option<&str>, m_argv: &mut MArgv) {
[INFO] [stdout]     |                                                                                                   ^^^^^^ help: if this is intentional, prefix it with an underscore: `_m_argv`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `w`
[INFO] [stdout]    --> src/sdl/i_video.rs:375:38
[INFO] [stdout]     |
[INFO] [stdout] 375 |     pub fn vid_get_mode_for_size(&self, w: i32, h: i32) -> i32 {
[INFO] [stdout]     |                                         ^ help: if this is intentional, prefix it with an underscore: `_w`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `h`
[INFO] [stdout]    --> src/sdl/i_video.rs:375:46
[INFO] [stdout]     |
[INFO] [stdout] 375 |     pub fn vid_get_mode_for_size(&self, w: i32, h: i32) -> i32 {
[INFO] [stdout]     |                                                 ^ help: if this is intentional, prefix it with an underscore: `_h`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mode_num`
[INFO] [stdout]    --> src/sdl/i_video.rs:379:29
[INFO] [stdout]     |
[INFO] [stdout] 379 |     pub fn vid_set_mode(&self, mode_num: i32) -> i32 {
[INFO] [stdout]     |                                ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_mode_num`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum is never used: `CommandLua`
[INFO] [stdout]   --> src/command.rs:12:6
[INFO] [stdout]    |
[INFO] [stdout] 12 | enum CommandLua {
[INFO] [stdout]    |      ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum is never used: `CommandBuffer`
[INFO] [stdout]   --> src/command.rs:19:6
[INFO] [stdout]    |
[INFO] [stdout] 19 | enum CommandBuffer {
[INFO] [stdout]    |      ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum is never used: `CVFlagsT`
[INFO] [stdout]   --> src/command.rs:57:6
[INFO] [stdout]    |
[INFO] [stdout] 57 | enum CVFlagsT {
[INFO] [stdout]    |      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cmd`
[INFO] [stdout]    --> src/command.rs:197:7
[INFO] [stdout]     |
[INFO] [stdout] 197 |         let cmd: XCommandT = XCommandT::new();
[INFO] [stdout]     |             ^^^ help: if this is intentional, prefix it with an underscore: `_cmd`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `screen`
[INFO] [stdout]    --> src/sdl/i_video.rs:143:3
[INFO] [stdout]     |
[INFO] [stdout] 143 |         screen: &Screen
[INFO] [stdout]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_screen`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `vfbpp`
[INFO] [stdout]    --> src/sdl/i_video.rs:349:7
[INFO] [stdout]     |
[INFO] [stdout] 349 |         let mut vfbpp: i32;
[INFO] [stdout]     |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_vfbpp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `m_argv`
[INFO] [stdout]    --> src/sdl/i_video.rs:348:96
[INFO] [stdout]     |
[INFO] [stdout] 348 |     pub fn surface_info(info_surface: Option<sdl2::surface::Surface>, surface_text: Option<&str>, m_argv: &mut MArgv) {
[INFO] [stdout]     |                                                                                                   ^^^^^^ help: if this is intentional, prefix it with an underscore: `_m_argv`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `w`
[INFO] [stdout]    --> src/sdl/i_video.rs:375:38
[INFO] [stdout]     |
[INFO] [stdout] 375 |     pub fn vid_get_mode_for_size(&self, w: i32, h: i32) -> i32 {
[INFO] [stdout]     |                                         ^ help: if this is intentional, prefix it with an underscore: `_w`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `h`
[INFO] [stdout]    --> src/sdl/i_video.rs:375:46
[INFO] [stdout]     |
[INFO] [stdout] 375 |     pub fn vid_get_mode_for_size(&self, w: i32, h: i32) -> i32 {
[INFO] [stdout]     |                                                 ^ help: if this is intentional, prefix it with an underscore: `_h`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mode_num`
[INFO] [stdout]    --> src/sdl/i_video.rs:379:29
[INFO] [stdout]     |
[INFO] [stdout] 379 |     pub fn vid_set_mode(&self, mode_num: i32) -> i32 {
[INFO] [stdout]     |                                ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_mode_num`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum is never used: `CommandLua`
[INFO] [stdout]   --> src/command.rs:12:6
[INFO] [stdout]    |
[INFO] [stdout] 12 | enum CommandLua {
[INFO] [stdout]    |      ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum is never used: `CommandBuffer`
[INFO] [stdout]   --> src/command.rs:19:6
[INFO] [stdout]    |
[INFO] [stdout] 19 | enum CommandBuffer {
[INFO] [stdout]    |      ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum is never used: `CVFlagsT`
[INFO] [stdout]   --> src/command.rs:57:6
[INFO] [stdout]    |
[INFO] [stdout] 57 | enum CVFlagsT {
[INFO] [stdout]    |      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.99s
[INFO] running `Command { std: "docker" "inspect" "b26b3e8849499e3a728f5baf1a035e405810d90e8168a779c04674ca0a751c8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b26b3e8849499e3a728f5baf1a035e405810d90e8168a779c04674ca0a751c8d", kill_on_drop: false }`
[INFO] [stdout] b26b3e8849499e3a728f5baf1a035e405810d90e8168a779c04674ca0a751c8d