[INFO] cloning repository https://github.com/gorilskij/spy
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gorilskij/spy" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgorilskij%2Fspy", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgorilskij%2Fspy'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f799d18190945fffa2d7ab9391a92f5b850f02ef
[INFO] checking gorilskij/spy against master#90442458ac46b1d5eed752c316da25450f67285b for pr-81477
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgorilskij%2Fspy" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/gorilskij/spy on toolchain 90442458ac46b1d5eed752c316da25450f67285b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/gorilskij/spy
[INFO] finished tweaking git repo https://github.com/gorilskij/spy
[INFO] tweaked toml for git repo https://github.com/gorilskij/spy written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/gorilskij/spy already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5e9a9bfa842980c17cb1e32e15ada4bf607ff0c80f2137deabacb9a0f63c2729
[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" "5e9a9bfa842980c17cb1e32e15ada4bf607ff0c80f2137deabacb9a0f63c2729", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5e9a9bfa842980c17cb1e32e15ada4bf607ff0c80f2137deabacb9a0f63c2729", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e9a9bfa842980c17cb1e32e15ada4bf607ff0c80f2137deabacb9a0f63c2729", kill_on_drop: false }`
[INFO] [stdout] 5e9a9bfa842980c17cb1e32e15ada4bf607ff0c80f2137deabacb9a0f63c2729
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 48c54e5ad0f6756a0b45fce0db0030734d0affc862a810c693ff3cdfc4d2c873
[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" "48c54e5ad0f6756a0b45fce0db0030734d0affc862a810c693ff3cdfc4d2c873", kill_on_drop: false }`
[INFO] [stderr]     Checking cfg-if v0.1.9
[INFO] [stderr]     Checking c2-chacha v0.2.2
[INFO] [stderr]     Checking getrandom v0.1.12
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking rand_chacha v0.2.1
[INFO] [stderr]     Checking rand v0.7.0
[INFO] [stderr]     Checking spy v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `show`
[INFO] [stdout]   --> src/terminal/animations/stage.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 22 |     pub fn show(&self, image: &Image) {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Wait`
[INFO] [stdout]   --> src/terminal/animations/action_sequence.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 26 |     Wait(Duration),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `unfix_all`
[INFO] [stdout]   --> src/terminal/animations/action_sequence.rs:95:12
[INFO] [stdout]    |
[INFO] [stdout] 95 |     pub fn unfix_all(mut self) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `wait_millis`
[INFO] [stdout]    --> src/terminal/animations/action_sequence.rs:134:12
[INFO] [stdout]     |
[INFO] [stdout] 134 |     pub fn wait_millis(mut self, millis: u64) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `small_scroll`
[INFO] [stdout]   --> src/game/mod.rs:16:4
[INFO] [stdout]    |
[INFO] [stdout] 16 | fn small_scroll(lines: impl Into<String>) -> Image {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `show`
[INFO] [stdout]   --> src/terminal/animations/stage.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 22 |     pub fn show(&self, image: &Image) {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Wait`
[INFO] [stdout]   --> src/terminal/animations/action_sequence.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 26 |     Wait(Duration),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `unfix_all`
[INFO] [stdout]   --> src/terminal/animations/action_sequence.rs:95:12
[INFO] [stdout]    |
[INFO] [stdout] 95 |     pub fn unfix_all(mut self) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `wait_millis`
[INFO] [stdout]    --> src/terminal/animations/action_sequence.rs:134:12
[INFO] [stdout]     |
[INFO] [stdout] 134 |     pub fn wait_millis(mut self, millis: u64) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `small_scroll`
[INFO] [stdout]   --> src/game/mod.rs:16:4
[INFO] [stdout]    |
[INFO] [stdout] 16 | fn small_scroll(lines: impl Into<String>) -> Image {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.60s
[INFO] running `Command { std: "docker" "inspect" "48c54e5ad0f6756a0b45fce0db0030734d0affc862a810c693ff3cdfc4d2c873", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48c54e5ad0f6756a0b45fce0db0030734d0affc862a810c693ff3cdfc4d2c873", kill_on_drop: false }`
[INFO] [stdout] 48c54e5ad0f6756a0b45fce0db0030734d0affc862a810c693ff3cdfc4d2c873