[INFO] fetching crate fui_core 0.1.0... [INFO] testing fui_core-0.1.0 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate fui_core 0.1.0 into /workspace/builds/worker-96/source [INFO] validating manifest of crates.io crate fui_core 0.1.0 on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate fui_core 0.1.0 [INFO] finished tweaking crates.io crate fui_core 0.1.0 [INFO] tweaked toml for crates.io crate fui_core 0.1.0 written to /workspace/builds/worker-96/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 013351f7bd2e3dd8dc4b48489eb052ad8566f781ff75f8c7fc557aba75548fdd [INFO] running `Command { std: "docker" "start" "-a" "013351f7bd2e3dd8dc4b48489eb052ad8566f781ff75f8c7fc557aba75548fdd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "013351f7bd2e3dd8dc4b48489eb052ad8566f781ff75f8c7fc557aba75548fdd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "013351f7bd2e3dd8dc4b48489eb052ad8566f781ff75f8c7fc557aba75548fdd", kill_on_drop: false }` [INFO] [stdout] 013351f7bd2e3dd8dc4b48489eb052ad8566f781ff75f8c7fc557aba75548fdd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e92043351999e19b1830619ac844d213ad16b9f22cdf7dca61a3b44a28c73e70 [INFO] running `Command { std: "docker" "start" "-a" "e92043351999e19b1830619ac844d213ad16b9f22cdf7dca61a3b44a28c73e70", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling cc v1.0.70 [INFO] [stderr] Compiling syn v1.0.76 [INFO] [stderr] Compiling libc v0.2.101 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling anyhow v1.0.43 [INFO] [stderr] Compiling traitobject v0.1.0 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling clamped v1.0.0 [INFO] [stderr] Compiling rawpointer v0.2.1 [INFO] [stderr] Compiling unsafe-any v0.4.2 [INFO] [stderr] Compiling typemap v0.3.3 [INFO] [stderr] Compiling cmake v0.1.45 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling freetype-sys v0.13.1 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling freetype-rs v0.26.0 [INFO] [stderr] Compiling euclid v0.21.0 [INFO] [stderr] Compiling thiserror-impl v1.0.29 [INFO] [stderr] Compiling typed-builder v0.7.1 [INFO] [stderr] Compiling thiserror v1.0.29 [INFO] [stderr] Compiling drawing v0.1.0 [INFO] [stderr] Compiling fui_core v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `source_changed_event_subscriptions` [INFO] [stdout] --> src/children_source.rs:157:5 [INFO] [stdout] | [INFO] [stdout] 157 | source_changed_event_subscriptions: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/children_source.rs:198:16 [INFO] [stdout] | [INFO] [stdout] 198 | panic!(format!( [INFO] [stdout] | ________________^ [INFO] [stdout] 199 | | "index out of bounds: the len is {} but the index is {}", [INFO] [stdout] 200 | | self.len(), [INFO] [stdout] 201 | | index [INFO] [stdout] 202 | | )) [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 198 ~ panic!( [INFO] [stdout] 199 | "index out of bounds: the len is {} but the index is {}", [INFO] [stdout] 200 | self.len(), [INFO] [stdout] 201 | index [INFO] [stdout] 202 ~ ) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 17.26s [INFO] running `Command { std: "docker" "inspect" "e92043351999e19b1830619ac844d213ad16b9f22cdf7dca61a3b44a28c73e70", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e92043351999e19b1830619ac844d213ad16b9f22cdf7dca61a3b44a28c73e70", kill_on_drop: false }` [INFO] [stdout] e92043351999e19b1830619ac844d213ad16b9f22cdf7dca61a3b44a28c73e70 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 79af5d1d58debd9d1f27343f940fbc1840b4d534c6c3d25c73ffbc2f2283f4b8 [INFO] running `Command { std: "docker" "start" "-a" "79af5d1d58debd9d1f27343f940fbc1840b4d534c6c3d25c73ffbc2f2283f4b8", kill_on_drop: false }` [INFO] [stderr] Compiling fui_core v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `source_changed_event_subscriptions` [INFO] [stdout] --> src/children_source.rs:157:5 [INFO] [stdout] | [INFO] [stdout] 157 | source_changed_event_subscriptions: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/children_source.rs:198:16 [INFO] [stdout] | [INFO] [stdout] 198 | panic!(format!( [INFO] [stdout] | ________________^ [INFO] [stdout] 199 | | "index out of bounds: the len is {} but the index is {}", [INFO] [stdout] 200 | | self.len(), [INFO] [stdout] 201 | | index [INFO] [stdout] 202 | | )) [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 198 ~ panic!( [INFO] [stdout] 199 | "index out of bounds: the len is {} but the index is {}", [INFO] [stdout] 200 | self.len(), [INFO] [stdout] 201 | index [INFO] [stdout] 202 ~ ) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `source_changed_event_subscriptions` [INFO] [stdout] --> src/children_source.rs:157:5 [INFO] [stdout] | [INFO] [stdout] 157 | source_changed_event_subscriptions: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/children_source.rs:198:16 [INFO] [stdout] | [INFO] [stdout] 198 | panic!(format!( [INFO] [stdout] | ________________^ [INFO] [stdout] 199 | | "index out of bounds: the len is {} but the index is {}", [INFO] [stdout] 200 | | self.len(), [INFO] [stdout] 201 | | index [INFO] [stdout] 202 | | )) [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 198 ~ panic!( [INFO] [stdout] 199 | "index out of bounds: the len is {} but the index is {}", [INFO] [stdout] 200 | self.len(), [INFO] [stdout] 201 | index [INFO] [stdout] 202 ~ ) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.21s [INFO] running `Command { std: "docker" "inspect" "79af5d1d58debd9d1f27343f940fbc1840b4d534c6c3d25c73ffbc2f2283f4b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "79af5d1d58debd9d1f27343f940fbc1840b4d534c6c3d25c73ffbc2f2283f4b8", kill_on_drop: false }` [INFO] [stdout] 79af5d1d58debd9d1f27343f940fbc1840b4d534c6c3d25c73ffbc2f2283f4b8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 83234bed51d0f57887bc3f78941c755236cce0917f4995eb1f1d009e095442f8 [INFO] running `Command { std: "docker" "start" "-a" "83234bed51d0f57887bc3f78941c755236cce0917f4995eb1f1d009e095442f8", kill_on_drop: false }` [INFO] [stderr] warning: field is never read: `source_changed_event_subscriptions` [INFO] [stderr] --> src/children_source.rs:157:5 [INFO] [stderr] | [INFO] [stderr] 157 | source_changed_event_subscriptions: Vec, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/children_source.rs:198:16 [INFO] [stderr] | [INFO] [stderr] 198 | panic!(format!( [INFO] [stderr] | ________________^ [INFO] [stderr] 199 | | "index out of bounds: the len is {} but the index is {}", [INFO] [stderr] 200 | | self.len(), [INFO] [stderr] 201 | | index [INFO] [stderr] 202 | | )) [INFO] [stderr] | |_________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stderr] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stderr] help: remove the `format!(..)` macro call [INFO] [stderr] | [INFO] [stderr] 198 ~ panic!( [INFO] [stderr] 199 | "index out of bounds: the len is {} but the index is {}", [INFO] [stderr] 200 | self.len(), [INFO] [stderr] 201 | index [INFO] [stderr] 202 ~ ) [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `fui_core` (lib) generated 2 warnings [INFO] [stderr] warning: `fui_core` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/fui_core-71709ca87443375f) [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] [stderr] Doc-tests fui_core [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" "83234bed51d0f57887bc3f78941c755236cce0917f4995eb1f1d009e095442f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "83234bed51d0f57887bc3f78941c755236cce0917f4995eb1f1d009e095442f8", kill_on_drop: false }` [INFO] [stdout] 83234bed51d0f57887bc3f78941c755236cce0917f4995eb1f1d009e095442f8