[INFO] fetching crate precious-core 0.6.1... [INFO] checking precious-core-0.6.1 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] extracting crate precious-core 0.6.1 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate precious-core 0.6.1 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 precious-core 0.6.1 [INFO] finished tweaking crates.io crate precious-core 0.6.1 [INFO] tweaked toml for crates.io crate precious-core 0.6.1 written to /workspace/builds/worker-6-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 134 packages [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding colored v1.9.4 (latest: v2.1.0) [INFO] [stderr] Adding heck v0.4.1 (latest: v0.5.0) [INFO] [stderr] Adding itertools v0.10.5 (latest: v0.12.1) [INFO] [stderr] Adding linux-raw-sys v0.4.13 (latest: v0.6.4) [INFO] [stderr] Adding precious-helpers v0.6.4 (latest: v0.7.0) [INFO] [stderr] Adding precious-testhelper v0.6.4 (latest: v0.7.0) [INFO] [stderr] Adding redox_syscall v0.4.1 (latest: v0.5.1) [INFO] [stderr] Adding serial_test v2.0.0 (latest: v3.0.0) [INFO] [stderr] Adding serial_test_derive v2.0.0 (latest: v3.0.0) [INFO] [stderr] Adding strum v0.25.0 (latest: v0.26.2) [INFO] [stderr] Adding strum_macros v0.25.3 (latest: v0.26.2) [INFO] [stderr] Adding which v4.4.2 (latest: v6.0.1) [INFO] [stderr] Adding windows-sys v0.48.0 (latest: v0.52.0) [INFO] [stderr] Adding windows-targets v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding yansi v0.5.1 (latest: v1.0.1) [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] Downloading crates ... [INFO] [stderr] Downloaded serial_test v2.0.0 [INFO] [stderr] Downloaded test-case-macros v3.3.1 [INFO] [stderr] Downloaded test-case v3.3.1 [INFO] [stderr] Downloaded serial_test_derive v2.0.0 [INFO] [stderr] Downloaded pushd v0.0.1 [INFO] [stderr] Downloaded test-case-core v3.3.1 [INFO] [stderr] Downloaded precious-helpers v0.6.4 [INFO] [stderr] Downloaded clean-path v0.2.1 [INFO] [stderr] Downloaded precious-testhelper v0.6.4 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 227aa3dd787dbad4d1f3cb9e5b6cb9bc31e8ba1a32e718b00612b02e04787218 [INFO] running `Command { std: "docker" "start" "-a" "227aa3dd787dbad4d1f3cb9e5b6cb9bc31e8ba1a32e718b00612b02e04787218", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "227aa3dd787dbad4d1f3cb9e5b6cb9bc31e8ba1a32e718b00612b02e04787218", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "227aa3dd787dbad4d1f3cb9e5b6cb9bc31e8ba1a32e718b00612b02e04787218", kill_on_drop: false }` [INFO] [stdout] 227aa3dd787dbad4d1f3cb9e5b6cb9bc31e8ba1a32e718b00612b02e04787218 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 05a1966c350be194012d56ba01462d732bdf8f3cccd0bf981fae6640e3da9099 [INFO] running `Command { std: "docker" "start" "-a" "05a1966c350be194012d56ba01462d732bdf8f3cccd0bf981fae6640e3da9099", kill_on_drop: false }` [INFO] [stderr] Compiling rustix v0.38.32 [INFO] [stderr] Checking linux-raw-sys v0.4.13 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Checking home v0.5.9 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking bstr v1.9.1 [INFO] [stderr] Checking fastrand v2.0.2 [INFO] [stderr] Checking winnow v0.6.5 [INFO] [stderr] Checking walkdir v2.5.0 [INFO] [stderr] Checking crossterm v0.27.0 [INFO] [stderr] Checking strum v0.25.0 [INFO] [stderr] Checking fern v0.6.2 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking dashmap v5.5.3 [INFO] [stderr] Checking clean-path v0.2.1 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking pathdiff v0.2.1 [INFO] [stderr] Checking md5 v0.7.0 [INFO] [stderr] Checking filetime v0.2.23 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Checking terminal_size v0.3.0 [INFO] [stderr] Checking which v4.4.2 [INFO] [stderr] Checking tempfile v3.10.1 [INFO] [stderr] Checking clap_builder v4.5.2 [INFO] [stderr] Checking regex v1.10.4 [INFO] [stderr] Checking globset v0.4.14 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking ignore v0.4.22 [INFO] [stderr] Checking env_filter v0.1.0 [INFO] [stderr] Compiling test-case-core v3.3.1 [INFO] [stderr] Checking env_logger v0.11.3 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Compiling clap_derive v4.5.4 [INFO] [stderr] Compiling strum_macros v0.25.3 [INFO] [stderr] Compiling serial_test_derive v2.0.0 [INFO] [stderr] Compiling test-case-macros v3.3.1 [INFO] [stderr] Checking serial_test v2.0.0 [INFO] [stderr] Checking test-case v3.3.1 [INFO] [stderr] Checking thiserror v1.0.58 [INFO] [stderr] Checking precious-helpers v0.6.4 [INFO] [stderr] Checking pushd v0.0.1 [INFO] [stderr] Checking precious-testhelper v0.6.4 [INFO] [stderr] Checking comfy-table v7.1.0 [INFO] [stderr] Checking clap v4.5.4 [INFO] [stderr] Checking serde v1.0.197 [INFO] [stderr] Checking toml_datetime v0.6.5 [INFO] [stderr] Checking serde_spanned v0.6.5 [INFO] [stderr] Checking indexmap v2.2.6 [INFO] [stderr] Checking toml_edit v0.22.9 [INFO] [stderr] Checking toml v0.8.12 [INFO] [stderr] Checking precious-core v0.6.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `Itertools` is imported redundantly [INFO] [stdout] --> src/precious.rs:979:9 [INFO] [stdout] | [INFO] [stdout] 978 | use super::*; [INFO] [stdout] | -------- the item `Itertools` is already imported here [INFO] [stdout] 979 | use itertools::Itertools; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `HashMap` is imported redundantly [INFO] [stdout] --> src/precious.rs:987:15 [INFO] [stdout] | [INFO] [stdout] 978 | use super::*; [INFO] [stdout] | -------- the item `HashMap` is already imported here [INFO] [stdout] ... [INFO] [stdout] 987 | use std::{collections::HashMap, path::PathBuf}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `PathBuf` is imported redundantly [INFO] [stdout] --> src/precious.rs:987:37 [INFO] [stdout] | [INFO] [stdout] 978 | use super::*; [INFO] [stdout] | -------- the item `PathBuf` is already imported here [INFO] [stdout] ... [INFO] [stdout] 987 | use std::{collections::HashMap, path::PathBuf}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Result` is imported redundantly [INFO] [stdout] --> src/command.rs:771:9 [INFO] [stdout] | [INFO] [stdout] 770 | use super::*; [INFO] [stdout] | -------- the item `Result` is already imported here [INFO] [stdout] 771 | use anyhow::Result; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Result` is imported redundantly [INFO] [stdout] --> src/paths/finder.rs:331:9 [INFO] [stdout] | [INFO] [stdout] 330 | use super::*; [INFO] [stdout] | -------- the item `Result` is already imported here [INFO] [stdout] 331 | use anyhow::Result; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `fs` is imported redundantly [INFO] [stdout] --> src/paths/finder.rs:336:9 [INFO] [stdout] | [INFO] [stdout] 330 | use super::*; [INFO] [stdout] | -------- the item `fs` is already imported here [INFO] [stdout] ... [INFO] [stdout] 336 | use std::fs; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.64s [INFO] running `Command { std: "docker" "inspect" "05a1966c350be194012d56ba01462d732bdf8f3cccd0bf981fae6640e3da9099", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "05a1966c350be194012d56ba01462d732bdf8f3cccd0bf981fae6640e3da9099", kill_on_drop: false }` [INFO] [stdout] 05a1966c350be194012d56ba01462d732bdf8f3cccd0bf981fae6640e3da9099 [INFO] checking precious-core-0.6.1 against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] extracting crate precious-core 0.6.1 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate precious-core 0.6.1 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 precious-core 0.6.1 [INFO] finished tweaking crates.io crate precious-core 0.6.1 [INFO] tweaked toml for crates.io crate precious-core 0.6.1 written to /workspace/builds/worker-6-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] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 762a8dddd9cac079a65bd8df213cb5a3647c9f0b74a3a5f52bff73fb727f8b29 [INFO] running `Command { std: "docker" "start" "-a" "762a8dddd9cac079a65bd8df213cb5a3647c9f0b74a3a5f52bff73fb727f8b29", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "762a8dddd9cac079a65bd8df213cb5a3647c9f0b74a3a5f52bff73fb727f8b29", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "762a8dddd9cac079a65bd8df213cb5a3647c9f0b74a3a5f52bff73fb727f8b29", kill_on_drop: false }` [INFO] [stdout] 762a8dddd9cac079a65bd8df213cb5a3647c9f0b74a3a5f52bff73fb727f8b29 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 91fd1cbfc69723a72f0e018d55bdfc0613123a8319326f72160153032a79b0d0 [INFO] running `Command { std: "docker" "start" "-a" "91fd1cbfc69723a72f0e018d55bdfc0613123a8319326f72160153032a79b0d0", kill_on_drop: false }` [INFO] [stderr] Compiling rustix v0.38.32 [INFO] [stderr] Checking linux-raw-sys v0.4.13 [INFO] [stderr] Checking regex-syntax v0.8.3 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking crossbeam-utils v0.8.19 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Checking home v0.5.9 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking bstr v1.9.1 [INFO] [stderr] Checking fastrand v2.0.2 [INFO] [stderr] Checking winnow v0.6.5 [INFO] [stderr] Checking walkdir v2.5.0 [INFO] [stderr] Checking colored v1.9.4 [INFO] [stderr] Checking crossterm v0.27.0 [INFO] [stderr] Checking strum v0.25.0 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking dashmap v5.5.3 [INFO] [stderr] Checking fern v0.6.2 [INFO] [stderr] Checking clean-path v0.2.1 [INFO] [stderr] Checking futures-util v0.3.30 [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] [stderr] Checking pathdiff v0.2.1 [INFO] [stderr] Checking md5 v0.7.0 [INFO] [stderr] Checking pretty_assertions v1.4.0 [INFO] [stderr] Checking filetime v0.2.23 [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" "91fd1cbfc69723a72f0e018d55bdfc0613123a8319326f72160153032a79b0d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "91fd1cbfc69723a72f0e018d55bdfc0613123a8319326f72160153032a79b0d0", kill_on_drop: false }` [INFO] [stdout] 91fd1cbfc69723a72f0e018d55bdfc0613123a8319326f72160153032a79b0d0