[INFO] fetching crate sysinfo-gui 0.1.17... [INFO] checking sysinfo-gui-0.1.17 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] extracting crate sysinfo-gui 0.1.17 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate sysinfo-gui 0.1.17 on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate sysinfo-gui 0.1.17 [INFO] finished tweaking crates.io crate sysinfo-gui 0.1.17 [INFO] tweaked toml for crates.io crate sysinfo-gui 0.1.17 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate crates.io crate sysinfo-gui 0.1.17 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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded sysinfo v0.28.4 [INFO] [stderr] Downloaded zbus_macros v3.10.0 [INFO] [stderr] Downloaded zbus v3.10.0 [INFO] [stderr] Downloaded dark-light v0.2.3 [INFO] [stderr] Downloaded dconf_rs v0.3.0 [INFO] [stderr] Downloaded detect-desktop-environment v0.2.0 [INFO] [stderr] Downloaded fltk-extras v0.1.3 [INFO] [stderr] Downloaded fltk v1.4.3 [INFO] [stderr] Downloaded fltk-sys v1.4.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 73db1ff5d29f936a14ac98fda47d7aa55bfdca1c2ae65dfb4c581e05fea6d4a7 [INFO] running `Command { std: "docker" "start" "-a" "73db1ff5d29f936a14ac98fda47d7aa55bfdca1c2ae65dfb4c581e05fea6d4a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "73db1ff5d29f936a14ac98fda47d7aa55bfdca1c2ae65dfb4c581e05fea6d4a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "73db1ff5d29f936a14ac98fda47d7aa55bfdca1c2ae65dfb4c581e05fea6d4a7", kill_on_drop: false }` [INFO] [stdout] 73db1ff5d29f936a14ac98fda47d7aa55bfdca1c2ae65dfb4c581e05fea6d4a7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a11412c23fe75b6885758f3a12a6dcd7a673585085a0d39a5dc3c1323c66a1cc [INFO] running `Command { std: "docker" "start" "-a" "a11412c23fe75b6885758f3a12a6dcd7a673585085a0d39a5dc3c1323c66a1cc", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.144 [INFO] [stderr] Compiling crossbeam-utils v0.8.15 [INFO] [stderr] Compiling paste v1.0.12 [INFO] [stderr] Compiling cmake v0.1.50 [INFO] [stderr] Compiling lock_api v0.4.9 [INFO] [stderr] Compiling parking_lot_core v0.9.7 [INFO] [stderr] Checking ttf-parser v0.19.0 [INFO] [stderr] Checking smallvec v1.10.0 [INFO] [stderr] Checking bitflags v2.3.1 [INFO] [stderr] Checking once_cell v1.17.1 [INFO] [stderr] Compiling sysinfo-gui v0.1.17 (/opt/rustwide/workdir) [INFO] [stderr] Compiling fltk-sys v1.4.3 [INFO] [stderr] Checking crossbeam-channel v0.5.8 [INFO] [stderr] Checking sysinfo v0.28.4 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking fltk v1.4.3 [INFO] [stderr] Checking fltk-extras v0.1.3 [INFO] [stdout] warning: method `light_mode` is never used [INFO] [stdout] --> src/gui/mod.rs:9:8 [INFO] [stdout] | [INFO] [stdout] 6 | pub trait View { [INFO] [stdout] | ---- method in this trait [INFO] [stdout] ... [INFO] [stdout] 9 | fn light_mode(&self) -> bool; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `light_mode` is never used [INFO] [stdout] --> src/gui/mod.rs:9:8 [INFO] [stdout] | [INFO] [stdout] 6 | pub trait View { [INFO] [stdout] | ---- method in this trait [INFO] [stdout] ... [INFO] [stdout] 9 | fn light_mode(&self) -> bool; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` 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] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.22s [INFO] running `Command { std: "docker" "inspect" "a11412c23fe75b6885758f3a12a6dcd7a673585085a0d39a5dc3c1323c66a1cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a11412c23fe75b6885758f3a12a6dcd7a673585085a0d39a5dc3c1323c66a1cc", kill_on_drop: false }` [INFO] [stdout] a11412c23fe75b6885758f3a12a6dcd7a673585085a0d39a5dc3c1323c66a1cc [INFO] checking sysinfo-gui-0.1.17 against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] extracting crate sysinfo-gui 0.1.17 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate sysinfo-gui 0.1.17 on toolchain 3a4bc97f6385a3aa300a4fd689b44350e54fd676 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate sysinfo-gui 0.1.17 [INFO] finished tweaking crates.io crate sysinfo-gui 0.1.17 [INFO] tweaked toml for crates.io crate sysinfo-gui 0.1.17 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate crates.io crate sysinfo-gui 0.1.17 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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 94b4d47c17762476336467b0375fb223437478a0f93c6d9050a9f7277126cc31 [INFO] running `Command { std: "docker" "start" "-a" "94b4d47c17762476336467b0375fb223437478a0f93c6d9050a9f7277126cc31", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "94b4d47c17762476336467b0375fb223437478a0f93c6d9050a9f7277126cc31", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "94b4d47c17762476336467b0375fb223437478a0f93c6d9050a9f7277126cc31", kill_on_drop: false }` [INFO] [stdout] 94b4d47c17762476336467b0375fb223437478a0f93c6d9050a9f7277126cc31 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f22ae536a8c6cc1cab24a5be62d548e841e978c38f144f2a9488a85258236110 [INFO] running `Command { std: "docker" "start" "-a" "f22ae536a8c6cc1cab24a5be62d548e841e978c38f144f2a9488a85258236110", kill_on_drop: false }` [INFO] [stderr] Compiling cmake v0.1.50 [INFO] [stderr] Compiling libc v0.2.144 [INFO] [stderr] Compiling crossbeam-utils v0.8.15 [INFO] [stderr] Compiling paste v1.0.12 [INFO] [stderr] Compiling parking_lot_core v0.9.7 [INFO] [stderr] Checking smallvec v1.10.0 [INFO] [stderr] Checking bitflags v2.3.1 [INFO] [stderr] Checking ttf-parser v0.19.0 [INFO] [stderr] Compiling sysinfo-gui v0.1.17 (/opt/rustwide/workdir) [INFO] [stderr] Checking once_cell v1.17.1 [INFO] [stderr] Compiling lock_api v0.4.9 [INFO] [stderr] Compiling fltk-sys v1.4.3 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/crossbeam-utils-0.8.15/src/sync/parker.rs:371:25 [INFO] [stdout] | [INFO] [stdout] 371 | / match self.state.swap(EMPTY, SeqCst) { [INFO] [stdout] 372 | | NOTIFIED | PARKED => return, [INFO] [stdout] 373 | | n => panic!("inconsistent park_timeout state: {}", n), [INFO] [stdout] 374 | | }; [INFO] [stdout] | |_________________________^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `crossbeam-utils` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "f22ae536a8c6cc1cab24a5be62d548e841e978c38f144f2a9488a85258236110", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f22ae536a8c6cc1cab24a5be62d548e841e978c38f144f2a9488a85258236110", kill_on_drop: false }` [INFO] [stdout] f22ae536a8c6cc1cab24a5be62d548e841e978c38f144f2a9488a85258236110