[INFO] cloning repository https://github.com/aki-akaguma/aki-resort [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/aki-akaguma/aki-resort" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faki-akaguma%2Faki-resort", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faki-akaguma%2Faki-resort'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f37db14c7d3ceb020de3fc16add5e8ad22cf45d7 [INFO] checking aki-akaguma/aki-resort against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faki-akaguma%2Faki-resort" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/aki-akaguma/aki-resort 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] removed /workspace/builds/worker-5-tc1/source/.cargo/config [INFO] started tweaking git repo https://github.com/aki-akaguma/aki-resort [INFO] finished tweaking git repo https://github.com/aki-akaguma/aki-resort [INFO] tweaked toml for git repo https://github.com/aki-akaguma/aki-resort written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/aki-akaguma/aki-resort 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 rust-version-info-file v0.1.8 [INFO] [stderr] Downloaded exec-target v0.2.8 [INFO] [stderr] Downloaded memx v0.1.25 [INFO] [stderr] Downloaded memx-cdy v0.1.11 [INFO] [stderr] Downloaded runnel v0.3.16 [INFO] [stderr] Downloaded flood-tide v0.2.9 [INFO] [stderr] Downloaded flood-tide-gen v0.1.20 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] e5b9faa915d3d861cce1de41f6c04440b8d9a6a75b10657fa4417ba335196083 [INFO] running `Command { std: "docker" "start" "-a" "e5b9faa915d3d861cce1de41f6c04440b8d9a6a75b10657fa4417ba335196083", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e5b9faa915d3d861cce1de41f6c04440b8d9a6a75b10657fa4417ba335196083", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e5b9faa915d3d861cce1de41f6c04440b8d9a6a75b10657fa4417ba335196083", kill_on_drop: false }` [INFO] [stdout] e5b9faa915d3d861cce1de41f6c04440b8d9a6a75b10657fa4417ba335196083 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 6b032f2219355887d0f3939b62c99ac6097d318f9341b1c71299067ca6040344 [INFO] running `Command { std: "docker" "start" "-a" "6b032f2219355887d0f3939b62c99ac6097d318f9341b1c71299067ca6040344", kill_on_drop: false }` [INFO] [stderr] Compiling semver v1.0.16 [INFO] [stderr] Compiling crossbeam-utils v0.8.14 [INFO] [stderr] Compiling memoffset v0.7.1 [INFO] [stderr] Compiling crossbeam-epoch v0.9.13 [INFO] [stderr] Compiling anyhow v1.0.68 [INFO] [stderr] Checking regex-syntax v0.6.28 [INFO] [stderr] Compiling rayon-core v1.10.2 [INFO] [stderr] Checking cpufeatures v0.2.5 [INFO] [stderr] Compiling rust-version-info-file v0.1.8 [INFO] [stderr] Checking either v1.8.1 [INFO] [stderr] Checking flood-tide v0.2.9 [INFO] [stderr] Compiling indoc v1.0.9 [INFO] [stderr] Checking exec-target v0.2.8 [INFO] [stderr] Checking case v1.0.0 [INFO] [stderr] Checking num_cpus v1.15.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Checking crossbeam-channel v0.5.6 [INFO] [stderr] Compiling memx v0.1.25 [INFO] [stderr] Compiling runnel v0.3.16 [INFO] [stderr] Compiling aki-resort v0.1.24 (/opt/rustwide/workdir) [INFO] [stderr] Checking crossbeam-deque v0.8.2 [INFO] [stderr] Checking memx-cdy v0.1.11 [INFO] [stderr] Checking rayon v1.6.1 [INFO] [stderr] Checking regex v1.7.1 [INFO] [stderr] Checking flood-tide-gen v0.1.20 [INFO] [stderr] Checking xtask v0.1.0 (/opt/rustwide/workdir/xtask) [INFO] [stdout] warning: unused import: `self::opt_uc_x_param::OptUcXParamParseError` [INFO] [stdout] --> src/util/mod.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 5 | pub use self::opt_uc_x_param::OptUcXParamParseError; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::opt_according_to_word::OptAccordingToWordParseError` [INFO] [stdout] --> src/util/mod.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 9 | pub use self::opt_according_to_word::OptAccordingToWordParseError; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::opt_color_when::OptColorWhenParseError` [INFO] [stdout] --> src/util/mod.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 13 | pub use self::opt_color_when::OptColorWhenParseError; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryInto` is imported redundantly [INFO] [stdout] --> src/util/opt_max_buffer_size.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::convert::TryInto; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryInto` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::opt_max_buffer_size::OptMaxBufferSizeParseError` [INFO] [stdout] --> src/util/mod.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 17 | pub use self::opt_max_buffer_size::OptMaxBufferSizeParseError; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::opt_uc_x_param::OptUcXParamParseError` [INFO] [stdout] --> src/util/mod.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 5 | pub use self::opt_uc_x_param::OptUcXParamParseError; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::opt_according_to_word::OptAccordingToWordParseError` [INFO] [stdout] --> src/util/mod.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 9 | pub use self::opt_according_to_word::OptAccordingToWordParseError; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::opt_color_when::OptColorWhenParseError` [INFO] [stdout] --> src/util/mod.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 13 | pub use self::opt_color_when::OptColorWhenParseError; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryInto` is imported redundantly [INFO] [stdout] --> src/util/opt_max_buffer_size.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::convert::TryInto; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryInto` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::opt_max_buffer_size::OptMaxBufferSizeParseError` [INFO] [stdout] --> src/util/mod.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 17 | pub use self::opt_max_buffer_size::OptMaxBufferSizeParseError; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.32s [INFO] running `Command { std: "docker" "inspect" "6b032f2219355887d0f3939b62c99ac6097d318f9341b1c71299067ca6040344", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6b032f2219355887d0f3939b62c99ac6097d318f9341b1c71299067ca6040344", kill_on_drop: false }` [INFO] [stdout] 6b032f2219355887d0f3939b62c99ac6097d318f9341b1c71299067ca6040344 [INFO] checking aki-akaguma/aki-resort against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faki-akaguma%2Faki-resort" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/aki-akaguma/aki-resort 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] removed /workspace/builds/worker-5-tc2/source/.cargo/config [INFO] started tweaking git repo https://github.com/aki-akaguma/aki-resort [INFO] finished tweaking git repo https://github.com/aki-akaguma/aki-resort [INFO] tweaked toml for git repo https://github.com/aki-akaguma/aki-resort written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/aki-akaguma/aki-resort 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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 43fc44423c40869a5cdd7a63a0bbf21f7736d678d361a5002f9b122795b370c7 [INFO] running `Command { std: "docker" "start" "-a" "43fc44423c40869a5cdd7a63a0bbf21f7736d678d361a5002f9b122795b370c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "43fc44423c40869a5cdd7a63a0bbf21f7736d678d361a5002f9b122795b370c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "43fc44423c40869a5cdd7a63a0bbf21f7736d678d361a5002f9b122795b370c7", kill_on_drop: false }` [INFO] [stdout] 43fc44423c40869a5cdd7a63a0bbf21f7736d678d361a5002f9b122795b370c7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 714e120047cd42d9caa8f68c725ba6e606f99ec787689ffa021991a96a2c0c8a [INFO] running `Command { std: "docker" "start" "-a" "714e120047cd42d9caa8f68c725ba6e606f99ec787689ffa021991a96a2c0c8a", kill_on_drop: false }` [INFO] [stderr] Compiling semver v1.0.16 [INFO] [stderr] Compiling crossbeam-utils v0.8.14 [INFO] [stderr] Compiling memoffset v0.7.1 [INFO] [stderr] Compiling crossbeam-epoch v0.9.13 [INFO] [stderr] Compiling anyhow v1.0.68 [INFO] [stderr] Checking regex-syntax v0.6.28 [INFO] [stderr] Compiling rayon-core v1.10.2 [INFO] [stderr] Checking cpufeatures v0.2.5 [INFO] [stderr] Compiling rust-version-info-file v0.1.8 [INFO] [stderr] Checking either v1.8.1 [INFO] [stderr] Checking flood-tide v0.2.9 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking exec-target v0.2.8 [INFO] [stderr] Compiling indoc v1.0.9 [INFO] [stderr] Checking aho-corasick v0.7.20 [INFO] [stderr] Checking num_cpus v1.15.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking case v1.0.0 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/crossbeam-utils-0.8.14/src/sync/parker.rs:368:25 [INFO] [stdout] | [INFO] [stdout] 368 | / match self.state.swap(EMPTY, SeqCst) { [INFO] [stdout] 369 | | NOTIFIED | PARKED => return, [INFO] [stdout] 370 | | n => panic!("inconsistent park_timeout state: {}", n), [INFO] [stdout] 371 | | }; [INFO] [stdout] | |_________________________^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rustc_version v0.4.0 [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" "714e120047cd42d9caa8f68c725ba6e606f99ec787689ffa021991a96a2c0c8a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "714e120047cd42d9caa8f68c725ba6e606f99ec787689ffa021991a96a2c0c8a", kill_on_drop: false }` [INFO] [stdout] 714e120047cd42d9caa8f68c725ba6e606f99ec787689ffa021991a96a2c0c8a