[INFO] fetching crate relm-core 0.16.0... [INFO] checking relm-core-0.16.0 against master#430feb24a46993e5073c1bb1b39da190d83fa2bf for pr-78363 [INFO] extracting crate relm-core 0.16.0 into /workspace/builds/worker-10/source [INFO] validating manifest of crates.io crate relm-core 0.16.0 on toolchain 430feb24a46993e5073c1bb1b39da190d83fa2bf [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+430feb24a46993e5073c1bb1b39da190d83fa2bf" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate relm-core 0.16.0 [INFO] finished tweaking crates.io crate relm-core 0.16.0 [INFO] tweaked toml for crates.io crate relm-core 0.16.0 written to /workspace/builds/worker-10/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+430feb24a46993e5073c1bb1b39da190d83fa2bf" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+430feb24a46993e5073c1bb1b39da190d83fa2bf" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+430feb24a46993e5073c1bb1b39da190d83fa2bf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] abc076086fec6c224a0fba65b700fda53148c35b84d58c38323286135901456a [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" "abc076086fec6c224a0fba65b700fda53148c35b84d58c38323286135901456a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "abc076086fec6c224a0fba65b700fda53148c35b84d58c38323286135901456a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "abc076086fec6c224a0fba65b700fda53148c35b84d58c38323286135901456a", kill_on_drop: false }` [INFO] [stdout] abc076086fec6c224a0fba65b700fda53148c35b84d58c38323286135901456a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+430feb24a46993e5073c1bb1b39da190d83fa2bf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d58a7c3d4e9218576881e6f30ba96bedf0d5bcee0c56e1c1e1547dab982b7a92 [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" "d58a7c3d4e9218576881e6f30ba96bedf0d5bcee0c56e1c1e1547dab982b7a92", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling gio v0.6.0 [INFO] [stderr] Compiling cairo-rs v0.6.0 [INFO] [stderr] Compiling pango v0.6.0 [INFO] [stderr] Compiling gdk-pixbuf v0.6.0 [INFO] [stderr] Checking fragile v0.3.0 [INFO] [stderr] Compiling atk v0.6.0 [INFO] [stderr] Compiling gdk v0.10.0 [INFO] [stderr] Compiling gtk v0.6.0 [INFO] [stderr] Compiling glib-sys v0.8.0 [INFO] [stderr] Compiling gobject-sys v0.8.0 [INFO] [stderr] Compiling gio-sys v0.8.0 [INFO] [stderr] Compiling gdk-pixbuf-sys v0.8.0 [INFO] [stderr] Compiling cairo-sys-rs v0.8.0 [INFO] [stderr] Compiling pango-sys v0.8.0 [INFO] [stderr] Compiling gdk-sys v0.8.0 [INFO] [stderr] Compiling atk-sys v0.8.0 [INFO] [stderr] Compiling gtk-sys v0.8.0 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking glib v0.7.1 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking relm-core v0.16.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:64:19 [INFO] [stdout] | [INFO] [stdout] 64 | callback: Box, [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn FnMut(MSG)` [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/lib.rs:146:23 [INFO] [stdout] | [INFO] [stdout] 146 | observers: Vec>, [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn Fn(&MSG)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:165:37 [INFO] [stdout] | [INFO] [stdout] 165 | callback: Rc>>>, [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn FnMut(MSG)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:186:53 [INFO] [stdout] | [INFO] [stdout] 186 | fn get_callback(&self) -> Rc>>> { [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn FnMut(MSG)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:64:19 [INFO] [stdout] | [INFO] [stdout] 64 | callback: Box, [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn FnMut(MSG)` [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/lib.rs:146:23 [INFO] [stdout] | [INFO] [stdout] 146 | observers: Vec>, [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn Fn(&MSG)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:165:37 [INFO] [stdout] | [INFO] [stdout] 165 | callback: Rc>>>, [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn FnMut(MSG)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:186:53 [INFO] [stdout] | [INFO] [stdout] 186 | fn get_callback(&self) -> Rc>>> { [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn FnMut(MSG)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::time::Duration` [INFO] [stdout] --> examples/main.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | use std::time::Duration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Clock` [INFO] [stdout] --> examples/main.rs:60:5 [INFO] [stdout] | [INFO] [stdout] 60 | Clock, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 22s [INFO] running `Command { std: "docker" "inspect" "d58a7c3d4e9218576881e6f30ba96bedf0d5bcee0c56e1c1e1547dab982b7a92", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d58a7c3d4e9218576881e6f30ba96bedf0d5bcee0c56e1c1e1547dab982b7a92", kill_on_drop: false }` [INFO] [stdout] d58a7c3d4e9218576881e6f30ba96bedf0d5bcee0c56e1c1e1547dab982b7a92