[INFO] cloning repository https://github.com/correabuscar/iced_multitest2 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/correabuscar/iced_multitest2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcorreabuscar%2Ficed_multitest2", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcorreabuscar%2Ficed_multitest2'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0b28369663b58df4ea97efea03c1ee9f13d9b53e [INFO] testing correabuscar/iced_multitest2 against master#9e136a30a965bf4e63f03095c57df7257bf96fd6 for pr-134530 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcorreabuscar%2Ficed_multitest2" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/correabuscar/iced_multitest2 on toolchain 9e136a30a965bf4e63f03095c57df7257bf96fd6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/correabuscar/iced_multitest2 [INFO] finished tweaking git repo https://github.com/correabuscar/iced_multitest2 [INFO] tweaked toml for git repo https://github.com/correabuscar/iced_multitest2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/correabuscar/iced_multitest2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded glyph_brush v0.7.8 [INFO] [stderr] Downloaded naga v0.10.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 31662613e019fbcaeb53480ce4163a52449ebb7cc8198908fde495f89ef3fc8e [INFO] running `Command { std: "docker" "start" "-a" "31662613e019fbcaeb53480ce4163a52449ebb7cc8198908fde495f89ef3fc8e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "31662613e019fbcaeb53480ce4163a52449ebb7cc8198908fde495f89ef3fc8e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "31662613e019fbcaeb53480ce4163a52449ebb7cc8198908fde495f89ef3fc8e", kill_on_drop: false }` [INFO] [stdout] 31662613e019fbcaeb53480ce4163a52449ebb7cc8198908fde495f89ef3fc8e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 605c6b2473fedf5aed26adeb0c2922ac806d8c76958c4212f11a962a0f57463e [INFO] running `Command { std: "docker" "start" "-a" "605c6b2473fedf5aed26adeb0c2922ac806d8c76958c4212f11a962a0f57463e", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling autocfg v1.1.0 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vec_map v0.8.2 [INFO] [stderr] Compiling lyon_tessellation v1.0.13 [INFO] [stderr] Compiling calloop v0.10.6 [INFO] [stderr] Compiling foreign-types v0.5.0 [INFO] [stderr] Compiling raw-window-handle v0.4.3 [INFO] [stderr] Compiling rayon v1.9.0 [INFO] [stderr] Compiling tiny-skia-path v0.7.0 [INFO] [stderr] Compiling iced_futures v0.6.0 [INFO] [stderr] Compiling png v0.17.13 [INFO] [stderr] Compiling iced_style v0.7.0 [INFO] [stderr] Compiling servo-fontconfig v0.5.1 [INFO] [stderr] Compiling wayland-cursor v0.29.5 [INFO] [stderr] Compiling lyon_algorithms v1.0.4 [INFO] [stderr] Compiling freetype-rs v0.26.0 [INFO] [stderr] Compiling safe_arch v0.5.2 [INFO] [stderr] Compiling crossbeam-channel v0.5.12 [INFO] [stderr] Compiling memmap2 v0.5.10 [INFO] [stderr] Compiling x11-dl v2.21.0 [INFO] [stderr] Compiling xi-unicode v0.3.0 [INFO] [stderr] Compiling x11rb-protocol v0.13.0 [INFO] [stderr] Compiling unicode-segmentation v1.11.0 [INFO] [stderr] Compiling arrayvec v0.5.2 [INFO] [stderr] 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[INFO] [stderr] Compiling x11rb v0.13.0 [INFO] [stderr] Compiling encase v0.3.0 [INFO] [stderr] Compiling clipboard_x11 v0.4.2 [INFO] [stderr] Compiling sctk-adwaita v0.4.3 [INFO] [stderr] Compiling window_clipboard v0.2.4 [INFO] [stderr] Compiling winit v0.27.5 [INFO] [stderr] Compiling iced_winit v0.8.0 [INFO] [stderr] Compiling wgpu v0.14.2 [INFO] [stderr] Compiling wgpu_glyph v0.18.0 [INFO] [stderr] Compiling iced_wgpu v0.9.0 [INFO] [stderr] Compiling iced v0.8.0 [INFO] [stderr] Compiling iced_multitest2 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `iced::application::StyleSheet` [INFO] [stdout] --> src/main.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use iced::application::StyleSheet; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `flags` [INFO] [stdout] --> src/main.rs:42:12 [INFO] [stdout] | [INFO] [stdout] 42 | fn new(flags: Self::Flags) -> (Self, Command) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_flags` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `r` [INFO] [stdout] --> src/main.rs:102:9 [INFO] [stdout] | [INFO] [stdout] 102 | let r=Ui::run( [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_r` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static is discouraged [INFO] [stdout] --> src/main.rs:88:45 [INFO] [stdout] | [INFO] [stdout] 88 | println!("subscription called: {COUNT}"); [INFO] [stdout] | ^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] = note: `#[warn(static_mut_refs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static is discouraged [INFO] [stdout] --> src/main.rs:127:40 [INFO] [stdout] | [INFO] [stdout] 127 | println!("some_worker called: {COUNT}"); [INFO] [stdout] | ^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static is discouraged [INFO] [stdout] --> src/main.rs:135:65 [INFO] [stdout] | [INFO] [stdout] 135 | ... println!("sub::unfold called: {COUNT}"); [INFO] [stdout] | ^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3m 08s [INFO] running `Command { std: "docker" "inspect" "605c6b2473fedf5aed26adeb0c2922ac806d8c76958c4212f11a962a0f57463e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "605c6b2473fedf5aed26adeb0c2922ac806d8c76958c4212f11a962a0f57463e", kill_on_drop: false }` [INFO] [stdout] 605c6b2473fedf5aed26adeb0c2922ac806d8c76958c4212f11a962a0f57463e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 094c6f70cd89e939179877e9f253ec60013bf37b44a802d6afd4d752ca275743 [INFO] running `Command { std: "docker" "start" "-a" "094c6f70cd89e939179877e9f253ec60013bf37b44a802d6afd4d752ca275743", kill_on_drop: false }` [INFO] [stderr] Compiling iced_multitest2 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `iced::application::StyleSheet` [INFO] [stdout] --> src/main.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use iced::application::StyleSheet; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `flags` [INFO] [stdout] --> src/main.rs:42:12 [INFO] [stdout] | [INFO] [stdout] 42 | fn new(flags: Self::Flags) -> (Self, Command) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_flags` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `r` [INFO] [stdout] --> src/main.rs:102:9 [INFO] [stdout] | [INFO] [stdout] 102 | let r=Ui::run( [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_r` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static is discouraged [INFO] [stdout] --> src/main.rs:88:45 [INFO] [stdout] | [INFO] [stdout] 88 | println!("subscription called: {COUNT}"); [INFO] [stdout] | ^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] = note: `#[warn(static_mut_refs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static is discouraged [INFO] [stdout] --> src/main.rs:127:40 [INFO] [stdout] | [INFO] [stdout] 127 | println!("some_worker called: {COUNT}"); [INFO] [stdout] | ^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static is discouraged [INFO] [stdout] --> src/main.rs:135:65 [INFO] [stdout] | [INFO] [stdout] 135 | ... println!("sub::unfold called: {COUNT}"); [INFO] [stdout] | ^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.06s [INFO] running `Command { std: "docker" "inspect" "094c6f70cd89e939179877e9f253ec60013bf37b44a802d6afd4d752ca275743", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "094c6f70cd89e939179877e9f253ec60013bf37b44a802d6afd4d752ca275743", kill_on_drop: false }` [INFO] [stdout] 094c6f70cd89e939179877e9f253ec60013bf37b44a802d6afd4d752ca275743 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 554b9d397d566df7ce0dcad03ace531a84f78ce0c01b1b6776e2c33a86ef8f7a [INFO] running `Command { std: "docker" "start" "-a" "554b9d397d566df7ce0dcad03ace531a84f78ce0c01b1b6776e2c33a86ef8f7a", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `iced::application::StyleSheet` [INFO] [stderr] --> src/main.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use iced::application::StyleSheet; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `flags` [INFO] [stderr] --> src/main.rs:42:12 [INFO] [stderr] | [INFO] [stderr] 42 | fn new(flags: Self::Flags) -> (Self, Command) { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_flags` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `r` [INFO] [stderr] --> src/main.rs:102:9 [INFO] [stderr] | [INFO] [stderr] 102 | let r=Ui::run( [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_r` [INFO] [stderr] [INFO] [stderr] warning: creating a shared reference to mutable static is discouraged [INFO] [stderr] --> src/main.rs:88:45 [INFO] [stderr] | [INFO] [stderr] 88 | println!("subscription called: {COUNT}"); [INFO] [stderr] | ^^^^^ shared reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stderr] = note: `#[warn(static_mut_refs)]` on by default [INFO] [stderr] [INFO] [stderr] warning: creating a shared reference to mutable static is discouraged [INFO] [stderr] --> src/main.rs:127:40 [INFO] [stderr] | [INFO] [stderr] 127 | println!("some_worker called: {COUNT}"); [INFO] [stderr] | ^^^^^ shared reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stderr] [INFO] [stderr] warning: creating a shared reference to mutable static is discouraged [INFO] [stderr] --> src/main.rs:135:65 [INFO] [stderr] | [INFO] [stderr] 135 | ... println!("sub::unfold called: {COUNT}"); [INFO] [stderr] | ^^^^^ shared reference to mutable static [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stderr] [INFO] [stderr] warning: `iced_multitest2` (bin "iced_multitest2" test) generated 6 warnings (run `cargo fix --bin "iced_multitest2" --tests` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.23s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/iced_multitest2-194b44d3d3111479) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "554b9d397d566df7ce0dcad03ace531a84f78ce0c01b1b6776e2c33a86ef8f7a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "554b9d397d566df7ce0dcad03ace531a84f78ce0c01b1b6776e2c33a86ef8f7a", kill_on_drop: false }` [INFO] [stdout] 554b9d397d566df7ce0dcad03ace531a84f78ce0c01b1b6776e2c33a86ef8f7a