[INFO] cloning repository https://github.com/yi-jiayu/dungeon
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yi-jiayu/dungeon" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyi-jiayu%2Fdungeon", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyi-jiayu%2Fdungeon'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5c6af7163f210e1c8424d200f0f1576cbf839fd2
[INFO] checking yi-jiayu/dungeon against try#82acd1d76add2232e19c1f0feb250d2a19ec6efe for pr-81213
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyi-jiayu%2Fdungeon" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/yi-jiayu/dungeon on toolchain 82acd1d76add2232e19c1f0feb250d2a19ec6efe
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+82acd1d76add2232e19c1f0feb250d2a19ec6efe" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/yi-jiayu/dungeon
[INFO] finished tweaking git repo https://github.com/yi-jiayu/dungeon
[INFO] tweaked toml for git repo https://github.com/yi-jiayu/dungeon written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/yi-jiayu/dungeon already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+82acd1d76add2232e19c1f0feb250d2a19ec6efe" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+82acd1d76add2232e19c1f0feb250d2a19ec6efe" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7ec170e2db2bb3925a7e4e6538b28034a50b1a39263ff88de816763d4712b455
[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" "7ec170e2db2bb3925a7e4e6538b28034a50b1a39263ff88de816763d4712b455", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7ec170e2db2bb3925a7e4e6538b28034a50b1a39263ff88de816763d4712b455", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ec170e2db2bb3925a7e4e6538b28034a50b1a39263ff88de816763d4712b455", kill_on_drop: false }`
[INFO] [stdout] 7ec170e2db2bb3925a7e4e6538b28034a50b1a39263ff88de816763d4712b455
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+82acd1d76add2232e19c1f0feb250d2a19ec6efe" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bf7039f8457f19d0052d018766e42fb023eb1e587599e95568e81e04557d532f
[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" "bf7039f8457f19d0052d018766e42fb023eb1e587599e95568e81e04557d532f", kill_on_drop: false }`
[INFO] [stderr]     Checking rand_core v0.4.2
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling sdl2 v0.32.2
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling num-iter v0.1.39
[INFO] [stderr]    Compiling sdl2-sys v0.32.6
[INFO] [stderr]     Checking rand_core v0.3.1
[INFO] [stderr]     Checking rand_os v0.1.3
[INFO] [stderr]     Checking rand_pcg v0.1.2
[INFO] [stderr]     Checking rand_jitter v0.1.4
[INFO] [stderr]     Checking rand_xorshift v0.1.1
[INFO] [stderr]     Checking rand_isaac v0.1.1
[INFO] [stderr]     Checking rand_hc v0.1.0
[INFO] [stderr]     Checking rand_chacha v0.1.1
[INFO] [stderr]     Checking rand v0.6.5
[INFO] [stderr]     Checking num v0.1.42
[INFO] [stderr]     Checking dungeon v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/main.rs:33:22
[INFO] [stdout]     |
[INFO] [stdout] 33  |       ($key:ident) => (Event::KeyUp {
[INFO] [stdout]     |  ______________________^
[INFO] [stdout] 34  | |                         keycode: Option::Some(Keycode::$key),
[INFO] [stdout] 35  | |                         ..
[INFO] [stdout] 36  | |                     })
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] ...
[INFO] [stdout] 211 |                   keyup!(Left) | keyup!(Right) => {
[INFO] [stdout]     |                                  ------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/main.rs:33:22
[INFO] [stdout]     |
[INFO] [stdout] 33  |       ($key:ident) => (Event::KeyUp {
[INFO] [stdout]     |  ______________________^
[INFO] [stdout] 34  | |                         keycode: Option::Some(Keycode::$key),
[INFO] [stdout] 35  | |                         ..
[INFO] [stdout] 36  | |                     })
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] ...
[INFO] [stdout] 214 |                   keyup!(Up) | keyup!(Down) => {
[INFO] [stdout]     |                                ------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/main.rs:33:22
[INFO] [stdout]     |
[INFO] [stdout] 33  |       ($key:ident) => (Event::KeyUp {
[INFO] [stdout]     |  ______________________^
[INFO] [stdout] 34  | |                         keycode: Option::Some(Keycode::$key),
[INFO] [stdout] 35  | |                         ..
[INFO] [stdout] 36  | |                     })
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] ...
[INFO] [stdout] 211 |                   keyup!(Left) | keyup!(Right) => {
[INFO] [stdout]     |                                  ------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/main.rs:33:22
[INFO] [stdout]     |
[INFO] [stdout] 33  |       ($key:ident) => (Event::KeyUp {
[INFO] [stdout]     |  ______________________^
[INFO] [stdout] 34  | |                         keycode: Option::Some(Keycode::$key),
[INFO] [stdout] 35  | |                         ..
[INFO] [stdout] 36  | |                     })
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] ...
[INFO] [stdout] 214 |                   keyup!(Up) | keyup!(Down) => {
[INFO] [stdout]     |                                ------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.17s
[INFO] running `Command { std: "docker" "inspect" "bf7039f8457f19d0052d018766e42fb023eb1e587599e95568e81e04557d532f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf7039f8457f19d0052d018766e42fb023eb1e587599e95568e81e04557d532f", kill_on_drop: false }`
[INFO] [stdout] bf7039f8457f19d0052d018766e42fb023eb1e587599e95568e81e04557d532f