[INFO] fetching crate hotfix-message 0.0.21... [INFO] checking hotfix-message-0.0.21 against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never [INFO] extracting crate hotfix-message 0.0.21 into /workspace/builds/worker-0-tc1/source [INFO] validating manifest of crates.io crate hotfix-message 0.0.21 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate hotfix-message 0.0.21 [INFO] finished tweaking crates.io crate hotfix-message 0.0.21 [INFO] tweaked toml for crates.io crate hotfix-message 0.0.21 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 95 packages [INFO] [stderr] Adding darling v0.12.4 (latest: v0.20.8) [INFO] [stderr] Adding darling_core v0.12.4 (latest: v0.20.8) [INFO] [stderr] Adding darling_macro v0.12.4 (latest: v0.20.8) [INFO] [stderr] Adding env_logger v0.8.4 (latest: v0.11.3) [INFO] [stderr] Adding heck v0.4.1 (latest: v0.5.0) [INFO] [stderr] Adding proc-macro-crate v1.3.1 (latest: v3.1.0) [INFO] [stderr] Adding quick-xml v0.29.0 (latest: v0.31.0) [INFO] [stderr] Adding roxmltree v0.14.1 (latest: v0.19.0) [INFO] [stderr] Adding strsim v0.10.0 (latest: v0.11.1) [INFO] [stderr] Adding strum v0.24.1 (latest: v0.26.2) [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 syn v1.0.109 (latest: v2.0.58) [INFO] [stderr] Adding synstructure v0.12.6 (latest: v0.13.1) [INFO] [stderr] Adding toml_edit v0.19.15 (latest: v0.22.9) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] [stderr] Adding windows-core v0.52.0 (latest: v0.55.0) [INFO] [stderr] Adding winnow v0.5.40 (latest: v0.6.5) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded darling_macro v0.12.4 [INFO] [stderr] Downloaded darling_core v0.12.4 [INFO] [stderr] Downloaded hotfix-derive v0.0.21 [INFO] [stderr] Downloaded indoc v2.0.5 [INFO] [stderr] Downloaded quickcheck_derive v0.3.0 [INFO] [stderr] Downloaded darling v0.12.4 [INFO] [stderr] Downloaded hotfix-dictionary v0.0.21 [INFO] [stderr] Downloaded quick-xml v0.29.0 [INFO] [stderr] Downloaded hotfix-codegen v0.0.21 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7e2bbf16187a58bea5fdf643bb3bb66a9a2a8afe408d5e42241aa099fb1548d0 [INFO] running `Command { std: "docker" "start" "-a" "7e2bbf16187a58bea5fdf643bb3bb66a9a2a8afe408d5e42241aa099fb1548d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7e2bbf16187a58bea5fdf643bb3bb66a9a2a8afe408d5e42241aa099fb1548d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7e2bbf16187a58bea5fdf643bb3bb66a9a2a8afe408d5e42241aa099fb1548d0", kill_on_drop: false }` [INFO] [stdout] 7e2bbf16187a58bea5fdf643bb3bb66a9a2a8afe408d5e42241aa099fb1548d0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7c15b2932ac896951ac29258ec1725f25878f68676e855d818f4f09c74f573fb [INFO] running `Command { std: "docker" "start" "-a" "7c15b2932ac896951ac29258ec1725f25878f68676e855d818f4f09c74f573fb", kill_on_drop: false }` [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling xmlparser v0.13.6 [INFO] [stderr] Compiling smartstring v1.0.1 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling quick-xml v0.29.0 [INFO] [stderr] Compiling strum v0.25.0 [INFO] [stderr] Compiling iana-time-zone v0.1.60 [INFO] [stderr] Compiling indoc v2.0.5 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling either v1.10.0 [INFO] [stderr] Compiling strum_macros v0.25.3 [INFO] [stderr] Compiling darling_core v0.12.4 [INFO] [stderr] Compiling toml_edit v0.19.15 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Compiling strum v0.24.1 [INFO] [stderr] Compiling quickcheck_derive v0.3.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling quickcheck_macros v1.0.0 [INFO] [stderr] Compiling roxmltree v0.14.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling crossbeam-deque v0.8.5 [INFO] [stderr] Compiling chrono v0.4.37 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Compiling proc-macro-crate v1.3.1 [INFO] [stderr] Compiling darling_macro v0.12.4 [INFO] [stderr] Compiling hotfix-dictionary v0.0.21 [INFO] [stderr] Checking regex v1.10.4 [INFO] [stderr] Compiling hotfix-codegen v0.0.21 [INFO] [stderr] Checking env_logger v0.8.4 [INFO] [stderr] Compiling darling v0.12.4 [INFO] [stderr] Compiling hotfix-derive v0.0.21 [INFO] [stderr] Checking quickcheck v1.0.3 [INFO] [stderr] Compiling hotfix-message v0.0.21 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `TryInto` is imported redundantly [INFO] [stdout] --> src/encoding/field_types/checksum.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::convert::TryInto; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryInto` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryFrom` is imported redundantly [INFO] [stdout] --> src/encoding/field_types/date.rs:2:20 [INFO] [stdout] | [INFO] [stdout] 2 | use std::convert::{TryFrom, TryInto}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryFrom` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryInto` is imported redundantly [INFO] [stdout] --> src/encoding/field_types/date.rs:2:29 [INFO] [stdout] | [INFO] [stdout] 2 | use std::convert::{TryFrom, TryInto}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/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: the item `TryInto` is imported redundantly [INFO] [stdout] --> src/encoding/field_types/checksum.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::convert::TryInto; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryInto` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryFrom` is imported redundantly [INFO] [stdout] --> src/encoding/field_types/date.rs:2:20 [INFO] [stdout] | [INFO] [stdout] 2 | use std::convert::{TryFrom, TryInto}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryFrom` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryInto` is imported redundantly [INFO] [stdout] --> src/encoding/field_types/date.rs:2:29 [INFO] [stdout] | [INFO] [stdout] 2 | use std::convert::{TryFrom, TryInto}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/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: the item `FieldType` is imported redundantly [INFO] [stdout] --> src/encoding/field_types/tz_time.rs:117:17 [INFO] [stdout] | [INFO] [stdout] 117 | use super::{FieldType, *}; [INFO] [stdout] | ^^^^^^^^^ - the item `FieldType` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `FieldMap` is never used [INFO] [stdout] --> src/encoding/field_access.rs:131:11 [INFO] [stdout] | [INFO] [stdout] 131 | pub trait FieldMap { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `len`, `is_empty`, and `entries` are never used [INFO] [stdout] --> src/encoding/field_access.rs:204:8 [INFO] [stdout] | [INFO] [stdout] 198 | pub trait RepeatingGroup: Sized { [INFO] [stdout] | -------------- methods in this trait [INFO] [stdout] ... [INFO] [stdout] 204 | fn len(&self) -> usize; [INFO] [stdout] | ^^^ [INFO] [stdout] 205 | [INFO] [stdout] 206 | fn is_empty(&self) -> bool; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 214 | fn entries(&self) -> GroupEntries { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `FieldMap` is never used [INFO] [stdout] --> src/encoding/field_access.rs:131:11 [INFO] [stdout] | [INFO] [stdout] 131 | pub trait FieldMap { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `len`, `is_empty`, and `entries` are never used [INFO] [stdout] --> src/encoding/field_access.rs:204:8 [INFO] [stdout] | [INFO] [stdout] 198 | pub trait RepeatingGroup: Sized { [INFO] [stdout] | -------------- methods in this trait [INFO] [stdout] ... [INFO] [stdout] 204 | fn len(&self) -> usize; [INFO] [stdout] | ^^^ [INFO] [stdout] 205 | [INFO] [stdout] 206 | fn is_empty(&self) -> bool; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 214 | fn entries(&self) -> GroupEntries { [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 13.30s [INFO] running `Command { std: "docker" "inspect" "7c15b2932ac896951ac29258ec1725f25878f68676e855d818f4f09c74f573fb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7c15b2932ac896951ac29258ec1725f25878f68676e855d818f4f09c74f573fb", kill_on_drop: false }` [INFO] [stdout] 7c15b2932ac896951ac29258ec1725f25878f68676e855d818f4f09c74f573fb [INFO] checking hotfix-message-0.0.21 against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never [INFO] extracting crate hotfix-message 0.0.21 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate hotfix-message 0.0.21 on toolchain 2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate hotfix-message 0.0.21 [INFO] finished tweaking crates.io crate hotfix-message 0.0.21 [INFO] tweaked toml for crates.io crate hotfix-message 0.0.21 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 95 packages [INFO] [stderr] Adding darling v0.12.4 (latest: v0.20.8) [INFO] [stderr] Adding darling_core v0.12.4 (latest: v0.20.8) [INFO] [stderr] Adding darling_macro v0.12.4 (latest: v0.20.8) [INFO] [stderr] Adding env_logger v0.8.4 (latest: v0.11.3) [INFO] [stderr] Adding heck v0.4.1 (latest: v0.5.0) [INFO] [stderr] Adding proc-macro-crate v1.3.1 (latest: v3.1.0) [INFO] [stderr] Adding quick-xml v0.29.0 (latest: v0.31.0) [INFO] [stderr] Adding roxmltree v0.14.1 (latest: v0.19.0) [INFO] [stderr] Adding strsim v0.10.0 (latest: v0.11.1) [INFO] [stderr] Adding strum v0.24.1 (latest: v0.26.2) [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 syn v1.0.109 (latest: v2.0.58) [INFO] [stderr] Adding synstructure v0.12.6 (latest: v0.13.1) [INFO] [stderr] Adding toml_edit v0.19.15 (latest: v0.22.9) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] [stderr] Adding windows-core v0.52.0 (latest: v0.55.0) [INFO] [stderr] Adding winnow v0.5.40 (latest: v0.6.5) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 693207080a723c3e8093707ffe75b60bb1de97f313eec82e1a78d1bdd5dd8c8e [INFO] running `Command { std: "docker" "start" "-a" "693207080a723c3e8093707ffe75b60bb1de97f313eec82e1a78d1bdd5dd8c8e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "693207080a723c3e8093707ffe75b60bb1de97f313eec82e1a78d1bdd5dd8c8e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "693207080a723c3e8093707ffe75b60bb1de97f313eec82e1a78d1bdd5dd8c8e", kill_on_drop: false }` [INFO] [stdout] 693207080a723c3e8093707ffe75b60bb1de97f313eec82e1a78d1bdd5dd8c8e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4671c454e95473bedce862f831ade8ca49d681bc95db3841f0b0b5ff04e190b7 [INFO] running `Command { std: "docker" "start" "-a" "4671c454e95473bedce862f831ade8ca49d681bc95db3841f0b0b5ff04e190b7", kill_on_drop: false }` [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling xmlparser v0.13.6 [INFO] [stderr] Compiling smartstring v1.0.1 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling quick-xml v0.29.0 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling strum v0.25.0 [INFO] [stderr] Compiling iana-time-zone v0.1.60 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling either v1.10.0 [INFO] [stderr] Compiling indoc v2.0.5 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Compiling strum_macros v0.25.3 [INFO] [stderr] Compiling darling_core v0.12.4 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Compiling toml_edit v0.19.15 [INFO] [stderr] Compiling strum v0.24.1 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking roxmltree v0.14.1 [INFO] [stderr] Compiling quickcheck_derive v0.3.0 [INFO] [stderr] Compiling quickcheck_macros v1.0.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling crossbeam-deque v0.8.5 [INFO] [stderr] Compiling chrono v0.4.37 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Compiling proc-macro-crate v1.3.1 [INFO] [stderr] Compiling darling_macro v0.12.4 [INFO] [stderr] Compiling hotfix-dictionary v0.0.21 [INFO] [stderr] Checking regex v1.10.4 [INFO] [stderr] Compiling darling v0.12.4 [INFO] [stderr] Compiling hotfix-derive v0.0.21 [INFO] [stderr] Compiling hotfix-codegen v0.0.21 [INFO] [stderr] Checking env_logger v0.8.4 [INFO] [stderr] Checking quickcheck v1.0.3 [INFO] [stderr] Compiling hotfix-message v0.0.21 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `TryInto` is imported redundantly [INFO] [stdout] --> src/encoding/field_types/checksum.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::convert::TryInto; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryInto` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryFrom` is imported redundantly [INFO] [stdout] --> src/encoding/field_types/date.rs:2:20 [INFO] [stdout] | [INFO] [stdout] 2 | use std::convert::{TryFrom, TryInto}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] --> /rustc/2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryFrom` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryInto` is imported redundantly [INFO] [stdout] --> src/encoding/field_types/date.rs:2:29 [INFO] [stdout] | [INFO] [stdout] 2 | use std::convert::{TryFrom, TryInto}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] --> /rustc/2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2/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: the item `TryInto` is imported redundantly [INFO] [stdout] --> src/encoding/field_types/checksum.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::convert::TryInto; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryInto` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryFrom` is imported redundantly [INFO] [stdout] --> src/encoding/field_types/date.rs:2:20 [INFO] [stdout] | [INFO] [stdout] 2 | use std::convert::{TryFrom, TryInto}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] --> /rustc/2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryFrom` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryInto` is imported redundantly [INFO] [stdout] --> src/encoding/field_types/date.rs:2:29 [INFO] [stdout] | [INFO] [stdout] 2 | use std::convert::{TryFrom, TryInto}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] --> /rustc/2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2/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: the item `FieldType` is imported redundantly [INFO] [stdout] --> src/encoding/field_types/tz_time.rs:117:17 [INFO] [stdout] | [INFO] [stdout] 117 | use super::{FieldType, *}; [INFO] [stdout] | ^^^^^^^^^ - the item `FieldType` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `FieldMap` is never used [INFO] [stdout] --> src/encoding/field_access.rs:131:11 [INFO] [stdout] | [INFO] [stdout] 131 | pub trait FieldMap { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `len`, `is_empty`, and `entries` are never used [INFO] [stdout] --> src/encoding/field_access.rs:204:8 [INFO] [stdout] | [INFO] [stdout] 198 | pub trait RepeatingGroup: Sized { [INFO] [stdout] | -------------- methods in this trait [INFO] [stdout] ... [INFO] [stdout] 204 | fn len(&self) -> usize; [INFO] [stdout] | ^^^ [INFO] [stdout] 205 | [INFO] [stdout] 206 | fn is_empty(&self) -> bool; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 214 | fn entries(&self) -> GroupEntries { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `FieldMap` is never used [INFO] [stdout] --> src/encoding/field_access.rs:131:11 [INFO] [stdout] | [INFO] [stdout] 131 | pub trait FieldMap { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `len`, `is_empty`, and `entries` are never used [INFO] [stdout] --> src/encoding/field_access.rs:204:8 [INFO] [stdout] | [INFO] [stdout] 198 | pub trait RepeatingGroup: Sized { [INFO] [stdout] | -------------- methods in this trait [INFO] [stdout] ... [INFO] [stdout] 204 | fn len(&self) -> usize; [INFO] [stdout] | ^^^ [INFO] [stdout] 205 | [INFO] [stdout] 206 | fn is_empty(&self) -> bool; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 214 | fn entries(&self) -> GroupEntries { [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" "4671c454e95473bedce862f831ade8ca49d681bc95db3841f0b0b5ff04e190b7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4671c454e95473bedce862f831ade8ca49d681bc95db3841f0b0b5ff04e190b7", kill_on_drop: false }` [INFO] [stdout] 4671c454e95473bedce862f831ade8ca49d681bc95db3841f0b0b5ff04e190b7