[INFO] cloning repository https://github.com/sindreij/rusty-elm [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sindreij/rusty-elm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsindreij%2Frusty-elm", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsindreij%2Frusty-elm'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 385dbded2682465b891bc630e848e5672d6ed881 [INFO] checking sindreij/rusty-elm against try#8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 for pr-82565 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsindreij%2Frusty-elm" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/sindreij/rusty-elm on toolchain 8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/sindreij/rusty-elm [INFO] finished tweaking git repo https://github.com/sindreij/rusty-elm [INFO] tweaked toml for git repo https://github.com/sindreij/rusty-elm written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/sindreij/rusty-elm already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded heck v0.3.0 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.27 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.27 [INFO] [stderr] Downloaded weedle v0.8.0 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.27 [INFO] [stderr] Downloaded wasm-bindgen-futures v0.3.4 [INFO] [stderr] Downloaded console_error_panic_hook v0.1.5 [INFO] [stderr] Downloaded wasm-bindgen v0.2.27 [INFO] [stderr] Downloaded wasm-bindgen-test v0.2.27 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.27 [INFO] [stderr] Downloaded wasm-bindgen-test-macro v0.2.27 [INFO] [stderr] Downloaded wee_alloc v0.4.2 [INFO] [stderr] Downloaded js-sys v0.3.4 [INFO] [stderr] Downloaded wasm-bindgen-webidl v0.2.21 [INFO] [stderr] Downloaded web-sys v0.3.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--no-deps" "--format-version=1", 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] 3320c75f0e1d4e35fe09ce519da5f4690d4ba725437717d7cf7c48dc96688f72 [INFO] running `Command { std: "docker" "start" "-a" "3320c75f0e1d4e35fe09ce519da5f4690d4ba725437717d7cf7c48dc96688f72", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3320c75f0e1d4e35fe09ce519da5f4690d4ba725437717d7cf7c48dc96688f72", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3320c75f0e1d4e35fe09ce519da5f4690d4ba725437717d7cf7c48dc96688f72", kill_on_drop: false }` [INFO] [stdout] 3320c75f0e1d4e35fe09ce519da5f4690d4ba725437717d7cf7c48dc96688f72 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 35e9306cfe64820b5bade0df9e125d2237acc7574e79c6f28dd0d29f9f328ed3 [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" "35e9306cfe64820b5bade0df9e125d2237acc7574e79c6f28dd0d29f9f328ed3", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v0.4.20 [INFO] [stderr] Compiling lazy_static v1.2.0 [INFO] [stderr] Compiling libc v0.2.43 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.27 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling wasm-bindgen v0.2.27 [INFO] [stderr] Compiling ucd-util v0.1.2 [INFO] [stderr] Compiling utf8-ranges v1.0.2 [INFO] [stderr] Compiling quick-error v1.2.2 [INFO] [stderr] Compiling termcolor v1.0.4 [INFO] [stderr] Compiling sourcefile v0.1.4 [INFO] [stderr] Compiling ryu v0.2.6 [INFO] [stderr] Compiling serde v1.0.80 [INFO] [stderr] Checking scoped-tls v0.1.2 [INFO] [stderr] Checking itoa v0.4.3 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling regex-syntax v0.6.2 [INFO] [stderr] Compiling humantime v1.1.1 [INFO] [stderr] Compiling memchr v2.1.1 [INFO] [stderr] Compiling backtrace-sys v0.1.24 [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Compiling backtrace v0.3.9 [INFO] [stderr] Compiling quote v0.6.9 [INFO] [stderr] Compiling nom v4.1.1 [INFO] [stderr] Compiling aho-corasick v0.6.9 [INFO] [stderr] Compiling syn v0.15.18 [INFO] [stderr] Compiling wasm-bindgen-test-macro v0.2.27 [INFO] [stderr] Compiling weedle v0.8.0 [INFO] [stderr] Compiling regex v1.0.6 [INFO] [stderr] Checking serde_json v1.0.32 [INFO] [stderr] Compiling env_logger v0.5.13 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.27 [INFO] [stderr] Compiling synstructure v0.10.1 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.27 [INFO] [stderr] Compiling failure_derive v0.1.3 [INFO] [stderr] Compiling serde_derive v1.0.80 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.27 [INFO] [stderr] Compiling failure v0.1.3 [INFO] [stderr] Compiling wasm-bindgen-webidl v0.2.21 [INFO] [stderr] Checking js-sys v0.3.4 [INFO] [stderr] Checking console_error_panic_hook v0.1.5 [INFO] [stderr] Compiling web-sys v0.3.4 [INFO] [stderr] Checking wasm-bindgen-futures v0.3.4 [INFO] [stderr] Checking wasm-bindgen-test v0.2.27 [INFO] [stderr] Checking willow v0.1.0 (/opt/rustwide/workdir/willow) [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> willow/src/html.rs:44:25 [INFO] [stdout] | [INFO] [stdout] 44 | .join("\n");; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> willow/src/html.rs:69:75 [INFO] [stdout] | [INFO] [stdout] 69 | pub struct JsClosure(pub Rc>>>); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(web_sys::Event)` [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] --> willow/src/html.rs:122:74 [INFO] [stdout] | [INFO] [stdout] 122 | pub fn set_js_closure(&self, closure: wasm_bindgen::closure::Closure) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(web_sys::Event)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> willow/src/html.rs:138:32 [INFO] [stdout] | [INFO] [stdout] 138 | fn eq_rc(&self, other: &Rc>) -> bool; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn EventClosure` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> willow/src/html.rs:160:32 [INFO] [stdout] | [INFO] [stdout] 160 | fn eq_rc(&self, other: &Rc>) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn EventClosure` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> willow/src/html.rs:161:31 [INFO] [stdout] | [INFO] [stdout] 161 | let other = other as &Any; [INFO] [stdout] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> willow/src/html.rs:172:46 [INFO] [stdout] | [INFO] [stdout] 172 | pub struct RcEventClosure(pub Rc>); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn EventClosure` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> willow/src/program.rs:10:19 [INFO] [stdout] | [INFO] [stdout] 10 | pub view: Box Html>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Model) -> Html` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> willow/src/program.rs:11:21 [INFO] [stdout] | [INFO] [stdout] 11 | pub update: Box Box>>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Msg, &mut Model) -> Box>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> willow/src/program.rs:11:49 [INFO] [stdout] | [INFO] [stdout] 11 | pub update: Box Box>>, [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn Cmd` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> willow/src/program.rs:24:47 [INFO] [stdout] | [INFO] [stdout] 24 | UpdateFn: Fn(&Msg, &mut Model) -> Box> + 'static, [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn Cmd` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> willow/src/render.rs:344:27 [INFO] [stdout] | [INFO] [stdout] 344 | }) as Box); [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Fn(_)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> willow/src/html.rs:44:25 [INFO] [stdout] | [INFO] [stdout] 44 | .join("\n");; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> willow/src/html.rs:69:75 [INFO] [stdout] | [INFO] [stdout] 69 | pub struct JsClosure(pub Rc>>>); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(web_sys::Event)` [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] --> willow/src/html.rs:122:74 [INFO] [stdout] | [INFO] [stdout] 122 | pub fn set_js_closure(&self, closure: wasm_bindgen::closure::Closure) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(web_sys::Event)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> willow/src/html.rs:138:32 [INFO] [stdout] | [INFO] [stdout] 138 | fn eq_rc(&self, other: &Rc>) -> bool; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn EventClosure` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> willow/src/html.rs:160:32 [INFO] [stdout] | [INFO] [stdout] 160 | fn eq_rc(&self, other: &Rc>) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn EventClosure` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> willow/src/html.rs:161:31 [INFO] [stdout] | [INFO] [stdout] 161 | let other = other as &Any; [INFO] [stdout] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> willow/src/html.rs:172:46 [INFO] [stdout] | [INFO] [stdout] 172 | pub struct RcEventClosure(pub Rc>); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn EventClosure` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> willow/src/program.rs:10:19 [INFO] [stdout] | [INFO] [stdout] 10 | pub view: Box Html>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Model) -> Html` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> willow/src/program.rs:11:21 [INFO] [stdout] | [INFO] [stdout] 11 | pub update: Box Box>>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Msg, &mut Model) -> Box>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> willow/src/program.rs:11:49 [INFO] [stdout] | [INFO] [stdout] 11 | pub update: Box Box>>, [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn Cmd` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> willow/src/program.rs:24:47 [INFO] [stdout] | [INFO] [stdout] 24 | UpdateFn: Fn(&Msg, &mut Model) -> Box> + 'static, [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn Cmd` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> willow/src/render.rs:344:27 [INFO] [stdout] | [INFO] [stdout] 344 | }) as Box); [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Fn(_)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking example-counter v0.1.0 (/opt/rustwide/workdir/examples/counter) [INFO] [stderr] Checking example-todomvc v0.1.0 (/opt/rustwide/workdir/examples/todomvc) [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> examples/todomvc/src/app.rs:61:48 [INFO] [stdout] | [INFO] [stdout] 61 | fn update(msg: &Msg, model: &mut Model) -> Box> { [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn Cmd` [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] --> examples/todomvc/src/app.rs:61:48 [INFO] [stdout] | [INFO] [stdout] 61 | fn update(msg: &Msg, model: &mut Model) -> Box> { [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn Cmd` [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] --> examples/counter/src/app.rs:23:48 [INFO] [stdout] | [INFO] [stdout] 23 | fn update(msg: &Msg, model: &mut Model) -> Box> { [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn Cmd` [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] --> examples/counter/src/app.rs:23:48 [INFO] [stdout] | [INFO] [stdout] 23 | fn update(msg: &Msg, model: &mut Model) -> Box> { [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn Cmd` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 29s [INFO] running `Command { std: "docker" "inspect" "35e9306cfe64820b5bade0df9e125d2237acc7574e79c6f28dd0d29f9f328ed3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "35e9306cfe64820b5bade0df9e125d2237acc7574e79c6f28dd0d29f9f328ed3", kill_on_drop: false }` [INFO] [stdout] 35e9306cfe64820b5bade0df9e125d2237acc7574e79c6f28dd0d29f9f328ed3