[INFO] updating cached repository https://github.com/gorilskij/spy
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f799d18190945fffa2d7ab9391a92f5b850f02ef
[INFO] testing gorilskij/spy against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgorilskij%2Fspy" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/gorilskij/spy on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", 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-9/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" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 520ab39598fba2c5b93a4d5ab6ce292b5d51839710252877d264d757265fe4ff
[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" "520ab39598fba2c5b93a4d5ab6ce292b5d51839710252877d264d757265fe4ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "520ab39598fba2c5b93a4d5ab6ce292b5d51839710252877d264d757265fe4ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "520ab39598fba2c5b93a4d5ab6ce292b5d51839710252877d264d757265fe4ff", kill_on_drop: false }`
[INFO] [stdout] 520ab39598fba2c5b93a4d5ab6ce292b5d51839710252877d264d757265fe4ff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 92a8905cdbe77224ae14f9807e6470edf6ae4ef2135a330ba9408b2c20d7ddb4
[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" "92a8905cdbe77224ae14f9807e6470edf6ae4ef2135a330ba9408b2c20d7ddb4", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.62
[INFO] [stderr]    Compiling getrandom v0.1.12
[INFO] [stderr]    Compiling cfg-if v0.1.9
[INFO] [stderr]    Compiling ppv-lite86 v0.2.5
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling c2-chacha v0.2.2
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.1
[INFO] [stderr]    Compiling rand v0.7.0
[INFO] [stderr]    Compiling 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: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.99s
[INFO] running `Command { std: "docker" "inspect" "92a8905cdbe77224ae14f9807e6470edf6ae4ef2135a330ba9408b2c20d7ddb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92a8905cdbe77224ae14f9807e6470edf6ae4ef2135a330ba9408b2c20d7ddb4", kill_on_drop: false }`
[INFO] [stdout] 92a8905cdbe77224ae14f9807e6470edf6ae4ef2135a330ba9408b2c20d7ddb4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cf4cc57b82b7c2c8fdfb07ea17b5593c271771cebd6386f2336fd98658696433
[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" "cf4cc57b82b7c2c8fdfb07ea17b5593c271771cebd6386f2336fd98658696433", kill_on_drop: false }`
[INFO] [stderr]    Compiling 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: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `Command { std: "docker" "inspect" "cf4cc57b82b7c2c8fdfb07ea17b5593c271771cebd6386f2336fd98658696433", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf4cc57b82b7c2c8fdfb07ea17b5593c271771cebd6386f2336fd98658696433", kill_on_drop: false }`
[INFO] [stdout] cf4cc57b82b7c2c8fdfb07ea17b5593c271771cebd6386f2336fd98658696433
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 14542fc27c88b4a2bf6f64d70468e85be9569cf3307ecaaf2ad30f95d8805abf
[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" "14542fc27c88b4a2bf6f64d70468e85be9569cf3307ecaaf2ad30f95d8805abf", kill_on_drop: false }`
[INFO] [stderr] warning: associated function is never used: `show`
[INFO] [stderr]   --> src/terminal/animations/stage.rs:22:12
[INFO] [stderr]    |
[INFO] [stderr] 22 |     pub fn show(&self, image: &Image) {
[INFO] [stderr]    |            ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Wait`
[INFO] [stderr]   --> src/terminal/animations/action_sequence.rs:26:5
[INFO] [stderr]    |
[INFO] [stderr] 26 |     Wait(Duration),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `unfix_all`
[INFO] [stderr]   --> src/terminal/animations/action_sequence.rs:95:12
[INFO] [stderr]    |
[INFO] [stderr] 95 |     pub fn unfix_all(mut self) -> Self {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `wait_millis`
[INFO] [stderr]    --> src/terminal/animations/action_sequence.rs:134:12
[INFO] [stderr]     |
[INFO] [stderr] 134 |     pub fn wait_millis(mut self, millis: u64) -> Self {
[INFO] [stderr]     |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `small_scroll`
[INFO] [stderr]   --> src/game/mod.rs:16:4
[INFO] [stderr]    |
[INFO] [stderr] 16 | fn small_scroll(lines: impl Into<String>) -> Image {
[INFO] [stderr]    |    ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 5 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/spy-eebaa4162880f8f4
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "14542fc27c88b4a2bf6f64d70468e85be9569cf3307ecaaf2ad30f95d8805abf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14542fc27c88b4a2bf6f64d70468e85be9569cf3307ecaaf2ad30f95d8805abf", kill_on_drop: false }`
[INFO] [stdout] 14542fc27c88b4a2bf6f64d70468e85be9569cf3307ecaaf2ad30f95d8805abf