[INFO] cloning repository https://github.com/AcidVenom/firefly-reflection
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AcidVenom/firefly-reflection" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAcidVenom%2Ffirefly-reflection", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAcidVenom%2Ffirefly-reflection'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a2aa8628ec6794ae1fb12df16fcb66d129e5ed61
[INFO] checking AcidVenom/firefly-reflection against master#a609fb45efad59dfd459c76e50899be9f0583b5a for pr-80579
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAcidVenom%2Ffirefly-reflection" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/AcidVenom/firefly-reflection 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/AcidVenom/firefly-reflection
[INFO] finished tweaking git repo https://github.com/AcidVenom/firefly-reflection
[INFO] tweaked toml for git repo https://github.com/AcidVenom/firefly-reflection written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/AcidVenom/firefly-reflection 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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] a1fc97b3a791a1e9e2b3a18d70f1b22851bc4d956c8158c425ab1c8d5c3edc6f
[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" "a1fc97b3a791a1e9e2b3a18d70f1b22851bc4d956c8158c425ab1c8d5c3edc6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a1fc97b3a791a1e9e2b3a18d70f1b22851bc4d956c8158c425ab1c8d5c3edc6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1fc97b3a791a1e9e2b3a18d70f1b22851bc4d956c8158c425ab1c8d5c3edc6f", kill_on_drop: false }`
[INFO] [stdout] a1fc97b3a791a1e9e2b3a18d70f1b22851bc4d956c8158c425ab1c8d5c3edc6f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 3315ffa0396f5991f60576b0e04e21bbde4218c99605ff4795663abf590050bb
[INFO] running `Command { std: "docker" "start" "-a" "3315ffa0396f5991f60576b0e04e21bbde4218c99605ff4795663abf590050bb", kill_on_drop: false }`
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[INFO] [stderr]     Checking firefly-reflection v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/snuff/core/game_state.rs:12:33
[INFO] [stdout]    |
[INFO] [stdout] 12 |     states: HashMap<String, Box<GameState>>,
[INFO] [stdout]    |                                 ^^^^^^^^^ help: use `dyn`: `dyn GameState`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/snuff/core/game_state.rs:26:63
[INFO] [stdout]    |
[INFO] [stdout] 26 |     pub fn add_state<'a>(&mut self, name: &'a str, state: Box<GameState>) {
[INFO] [stdout]    |                                                               ^^^^^^^^^ help: use `dyn`: `dyn GameState`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/snuff/core/game_state.rs:55:56
[INFO] [stdout]    |
[INFO] [stdout] 55 |     pub fn get_current_state(&mut self) -> Option<&mut GameState> {
[INFO] [stdout]    |                                                        ^^^^^^^^^ help: use `dyn`: `dyn GameState`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/snuff/core/game_state.rs:12:33
[INFO] [stdout]    |
[INFO] [stdout] 12 |     states: HashMap<String, Box<GameState>>,
[INFO] [stdout]    |                                 ^^^^^^^^^ help: use `dyn`: `dyn GameState`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/snuff/core/game_state.rs:26:63
[INFO] [stdout]    |
[INFO] [stdout] 26 |     pub fn add_state<'a>(&mut self, name: &'a str, state: Box<GameState>) {
[INFO] [stdout]    |                                                               ^^^^^^^^^ help: use `dyn`: `dyn GameState`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/snuff/core/game_state.rs:55:56
[INFO] [stdout]    |
[INFO] [stdout] 55 |     pub fn get_current_state(&mut self) -> Option<&mut GameState> {
[INFO] [stdout]    |                                                        ^^^^^^^^^ help: use `dyn`: `dyn GameState`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 52s
[INFO] running `Command { std: "docker" "inspect" "3315ffa0396f5991f60576b0e04e21bbde4218c99605ff4795663abf590050bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3315ffa0396f5991f60576b0e04e21bbde4218c99605ff4795663abf590050bb", kill_on_drop: false }`
[INFO] [stdout] 3315ffa0396f5991f60576b0e04e21bbde4218c99605ff4795663abf590050bb