[INFO] fetching crate rust_abf 0.3.0... [INFO] checking rust_abf-0.3.0 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] extracting crate rust_abf 0.3.0 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate rust_abf 0.3.0 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 rust_abf 0.3.0 [INFO] finished tweaking crates.io crate rust_abf 0.3.0 [INFO] tweaked toml for crates.io crate rust_abf 0.3.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 10 packages [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] 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] b0a694c6f5ccf34e6dc0715823af2fe0b62dc7f740c4c82b4cac6445a9f03aea [INFO] running `Command { std: "docker" "start" "-a" "b0a694c6f5ccf34e6dc0715823af2fe0b62dc7f740c4c82b4cac6445a9f03aea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b0a694c6f5ccf34e6dc0715823af2fe0b62dc7f740c4c82b4cac6445a9f03aea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b0a694c6f5ccf34e6dc0715823af2fe0b62dc7f740c4c82b4cac6445a9f03aea", kill_on_drop: false }` [INFO] [stdout] b0a694c6f5ccf34e6dc0715823af2fe0b62dc7f740c4c82b4cac6445a9f03aea [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] 4029030a2c79c6681b9bde3924203782f10480f66cbc241c692a6ae8dde57a83 [INFO] running `Command { std: "docker" "start" "-a" "4029030a2c79c6681b9bde3924203782f10480f66cbc241c692a6ae8dde57a83", kill_on_drop: false }` [INFO] [stderr] Checking either v1.10.0 [INFO] [stderr] Checking memmap2 v0.9.4 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking rust_abf v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `Mmap` is imported redundantly [INFO] [stdout] --> src/abf/abf_v2/section/section_producer.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use memmap2::Mmap; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 2 | use super::*; [INFO] [stdout] | -------- the item `Mmap` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Mmap` is imported redundantly [INFO] [stdout] --> src/abf/abf_v2/section/section_producer.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use memmap2::Mmap; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 2 | use super::*; [INFO] [stdout] | -------- the item `Mmap` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/abf/abf_v2/section/adc_section.rs:4:9 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct AdcSectionInfo{ [INFO] [stdout] | -------------- fields in this struct [INFO] [stdout] 4 | pub adc_num: i16, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 5 | pub telegraph_enable: i16, [INFO] [stdout] 6 | pub telegraph_instrument: i16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 7 | pub telegraph_addit_gain: f32, [INFO] [stdout] 8 | pub telegraph_filter: f32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 9 | pub telegraph_membrane_cap: f32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 10 | pub telegraph_mode: i16, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 11 | pub telegraph_access_resistance: f32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 12 | pub adc_p_to_l_channel_map: i16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 13 | pub adc_sampling_seq: i16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 14 | pub adc_programmable_gain: f32, [INFO] [stdout] 15 | pub adc_display_amplification: f32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 16 | pub adc_display_offset: f32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 21 | pub signal_lowpass_filter: f32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 22 | pub signal_highpass_filter: f32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 23 | pub lowpass_filter_type: u8, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 24 | pub highpass_filter_type: u8, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 25 | pub post_process_lowpass_filter: f32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 26 | pub post_process_lowpass_filter_type: i8, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 27 | pub enabled_during_pn: u8, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] 28 | pub stats_channel_polarity: i16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/abf/abf_v2/section/adc_section.rs:4:9 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct AdcSectionInfo{ [INFO] [stdout] | -------------- fields in this struct [INFO] [stdout] 4 | pub adc_num: i16, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 5 | pub telegraph_enable: i16, [INFO] [stdout] 6 | pub telegraph_instrument: i16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 7 | pub telegraph_addit_gain: f32, [INFO] [stdout] 8 | pub telegraph_filter: f32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 9 | pub telegraph_membrane_cap: f32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 10 | pub telegraph_mode: i16, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 11 | pub telegraph_access_resistance: f32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 12 | pub adc_p_to_l_channel_map: i16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 13 | pub adc_sampling_seq: i16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 14 | pub adc_programmable_gain: f32, [INFO] [stdout] 15 | pub adc_display_amplification: f32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 16 | pub adc_display_offset: f32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 21 | pub signal_lowpass_filter: f32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 22 | pub signal_highpass_filter: f32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 23 | pub lowpass_filter_type: u8, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 24 | pub highpass_filter_type: u8, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 25 | pub post_process_lowpass_filter: f32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 26 | pub post_process_lowpass_filter_type: i8, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 27 | pub enabled_during_pn: u8, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] 28 | pub stats_channel_polarity: i16, [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] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.33s [INFO] running `Command { std: "docker" "inspect" "4029030a2c79c6681b9bde3924203782f10480f66cbc241c692a6ae8dde57a83", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4029030a2c79c6681b9bde3924203782f10480f66cbc241c692a6ae8dde57a83", kill_on_drop: false }` [INFO] [stdout] 4029030a2c79c6681b9bde3924203782f10480f66cbc241c692a6ae8dde57a83 [INFO] checking rust_abf-0.3.0 against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] extracting crate rust_abf 0.3.0 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate rust_abf 0.3.0 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 rust_abf 0.3.0 [INFO] finished tweaking crates.io crate rust_abf 0.3.0 [INFO] tweaked toml for crates.io crate rust_abf 0.3.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [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] bd5393fca7e589b0772b6c0f28b29f7bfd750912fce7dc10316f3e4c0e95dd88 [INFO] running `Command { std: "docker" "start" "-a" "bd5393fca7e589b0772b6c0f28b29f7bfd750912fce7dc10316f3e4c0e95dd88", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bd5393fca7e589b0772b6c0f28b29f7bfd750912fce7dc10316f3e4c0e95dd88", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bd5393fca7e589b0772b6c0f28b29f7bfd750912fce7dc10316f3e4c0e95dd88", kill_on_drop: false }` [INFO] [stdout] bd5393fca7e589b0772b6c0f28b29f7bfd750912fce7dc10316f3e4c0e95dd88 [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] 69615d56f9bb36c5acd9af7125f5f03592c5c94004796e5916259c68246b2a51 [INFO] running `Command { std: "docker" "start" "-a" "69615d56f9bb36c5acd9af7125f5f03592c5c94004796e5916259c68246b2a51", kill_on_drop: false }` [INFO] [stderr] Checking crossbeam-utils v0.8.19 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Checking either v1.10.0 [INFO] [stderr] Checking memmap2 v0.9.4 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/crossbeam-utils-0.8.19/src/sync/parker.rs:370:25 [INFO] [stdout] | [INFO] [stdout] 370 | / match self.state.swap(EMPTY, SeqCst) { [INFO] [stdout] 371 | | NOTIFIED | PARKED => return, [INFO] [stdout] 372 | | n => panic!("inconsistent park_timeout state: {}", n), [INFO] [stdout] 373 | | }; [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] running `Command { std: "docker" "inspect" "69615d56f9bb36c5acd9af7125f5f03592c5c94004796e5916259c68246b2a51", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "69615d56f9bb36c5acd9af7125f5f03592c5c94004796e5916259c68246b2a51", kill_on_drop: false }` [INFO] [stdout] 69615d56f9bb36c5acd9af7125f5f03592c5c94004796e5916259c68246b2a51