[INFO] cloning repository https://github.com/deckarep/flappy-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/deckarep/flappy-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdeckarep%2Fflappy-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdeckarep%2Fflappy-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] cb833582e9eb5c53fd9bc3f858467cca74e942d7 [INFO] checking deckarep/flappy-rust against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdeckarep%2Fflappy-rust" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/deckarep/flappy-rust on toolchain f47dd4da3ae8c32c9e65d307bfe640b143e674df [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/deckarep/flappy-rust [INFO] finished tweaking git repo https://github.com/deckarep/flappy-rust [INFO] tweaked toml for git repo https://github.com/deckarep/flappy-rust written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/deckarep/flappy-rust already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 97908364890d0c33b97b0be0837d14fb9fd620fe236001d6ecb1b36903bfcdd2 [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" "97908364890d0c33b97b0be0837d14fb9fd620fe236001d6ecb1b36903bfcdd2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "97908364890d0c33b97b0be0837d14fb9fd620fe236001d6ecb1b36903bfcdd2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "97908364890d0c33b97b0be0837d14fb9fd620fe236001d6ecb1b36903bfcdd2", kill_on_drop: false }` [INFO] [stdout] 97908364890d0c33b97b0be0837d14fb9fd620fe236001d6ecb1b36903bfcdd2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ebdd0293c1723b5e87ab529497c9bc1755530aaaf0d4e75d8a2d023396159ee3 [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" "ebdd0293c1723b5e87ab529497c9bc1755530aaaf0d4e75d8a2d023396159ee3", kill_on_drop: false }` [INFO] [stderr] Checking num-traits v0.1.37 [INFO] [stderr] Compiling sdl2-sys v0.27.3 [INFO] [stderr] Checking libc v0.2.21 [INFO] [stderr] Checking lazy_static v0.2.6 [INFO] [stderr] Checking c_vec v1.0.12 [INFO] [stderr] Checking rand v0.3.15 [INFO] [stderr] Checking num-integer v0.1.33 [INFO] [stderr] Checking num-iter v0.1.33 [INFO] [stderr] Checking num v0.1.37 [INFO] [stderr] Checking sdl2 v0.29.1 [INFO] [stderr] Checking flappy-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/scene.rs:33:30 [INFO] [stdout] | [INFO] [stdout] 33 | children: Vec>>, [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn Displayable` [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/scene.rs:51:42 [INFO] [stdout] | [INFO] [stdout] 51 | let mut children: Vec>> = Vec::new(); [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn Displayable` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/scene.rs:85:51 [INFO] [stdout] | [INFO] [stdout] 85 | pub fn add_child(&mut self, child: Rc>) { [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn Displayable` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/scene.rs:33:30 [INFO] [stdout] | [INFO] [stdout] 33 | children: Vec>>, [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn Displayable` [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/scene.rs:51:42 [INFO] [stdout] | [INFO] [stdout] 51 | let mut children: Vec>> = Vec::new(); [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn Displayable` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/scene.rs:85:51 [INFO] [stdout] | [INFO] [stdout] 85 | pub fn add_child(&mut self, child: Rc>) { [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn Displayable` [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 6.93s [INFO] running `Command { std: "docker" "inspect" "ebdd0293c1723b5e87ab529497c9bc1755530aaaf0d4e75d8a2d023396159ee3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ebdd0293c1723b5e87ab529497c9bc1755530aaaf0d4e75d8a2d023396159ee3", kill_on_drop: false }` [INFO] [stdout] ebdd0293c1723b5e87ab529497c9bc1755530aaaf0d4e75d8a2d023396159ee3