[INFO] fetching crate embedded-time 0.12.1... [INFO] checking embedded-time-0.12.1 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate embedded-time 0.12.1 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate embedded-time 0.12.1 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 embedded-time 0.12.1 [INFO] finished tweaking crates.io crate embedded-time 0.12.1 [INFO] tweaked toml for crates.io crate embedded-time 0.12.1 written to /workspace/builds/worker-2-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] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 92 packages [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding cfg-if v0.1.10 (latest: v1.0.0) [INFO] [stderr] Adding clap v2.34.0 (latest: v4.5.4) [INFO] [stderr] Adding criterion v0.3.6 (latest: v0.5.1) [INFO] [stderr] Adding criterion-plot v0.4.5 (latest: v0.5.0) [INFO] [stderr] Adding crossbeam-utils v0.7.2 (latest: v0.8.19) [INFO] [stderr] Adding half v1.8.3 (latest: v2.4.0) [INFO] [stderr] Adding hermit-abi v0.1.19 (latest: v0.3.9) [INFO] [stderr] Adding itertools v0.10.5 (latest: v0.12.1) [INFO] [stderr] Adding num v0.3.1 (latest: v0.4.1) [INFO] [stderr] Adding num-complex v0.3.1 (latest: v0.4.5) [INFO] [stderr] Adding num-rational v0.3.2 (latest: v0.4.1) [INFO] [stderr] Adding pulldown-cmark v0.9.6 (latest: v0.10.2) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.58) [INFO] [stderr] Adding test-case v1.2.3 (latest: v3.3.1) [INFO] [stderr] Adding textwrap v0.11.0 (latest: v0.16.1) [INFO] [stderr] Adding toml v0.7.8 (latest: v0.8.12) [INFO] [stderr] Adding toml_edit v0.19.15 (latest: v0.22.9) [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 pulldown-cmark v0.9.6 [INFO] [stderr] Downloaded test-case v1.2.3 [INFO] [stderr] Downloaded version-sync v0.9.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 12bc255316a308f717364c2f1054610796aedee6270d2480a66d7fe1ea184610 [INFO] running `Command { std: "docker" "start" "-a" "12bc255316a308f717364c2f1054610796aedee6270d2480a66d7fe1ea184610", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "12bc255316a308f717364c2f1054610796aedee6270d2480a66d7fe1ea184610", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "12bc255316a308f717364c2f1054610796aedee6270d2480a66d7fe1ea184610", kill_on_drop: false }` [INFO] [stdout] 12bc255316a308f717364c2f1054610796aedee6270d2480a66d7fe1ea184610 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 8128d6a31c03354afe8c82bebdc38f0e192f9ad1add993ff3dab11cd21ceb95b [INFO] running `Command { std: "docker" "start" "-a" "8128d6a31c03354afe8c82bebdc38f0e192f9ad1add993ff3dab11cd21ceb95b", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Checking unicode-ident v1.0.12 [INFO] [stderr] Checking regex-syntax v0.8.3 [INFO] [stderr] Checking serde_spanned v0.6.5 [INFO] [stderr] Checking toml_datetime v0.6.5 [INFO] [stderr] Checking plotters-backend v0.3.5 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling pulldown-cmark v0.9.6 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking winnow v0.5.40 [INFO] [stderr] Checking num-complex v0.3.1 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Compiling semver v1.0.22 [INFO] [stderr] Compiling test-case v1.2.3 [INFO] [stderr] Checking csv-core v0.1.11 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Checking half v1.8.3 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking criterion-plot v0.4.5 [INFO] [stderr] Checking plotters-svg v0.3.5 [INFO] [stderr] Checking csv v1.3.0 [INFO] [stderr] Checking num-iter v0.1.44 [INFO] [stderr] Checking plotters v0.3.5 [INFO] [stderr] Checking serde_cbor v0.11.2 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking quote v1.0.35 [INFO] [stderr] Checking num v0.3.1 [INFO] [stderr] Checking embedded-time v0.12.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `fixed_point` is imported redundantly [INFO] [stdout] --> src/duration.rs:511:23 [INFO] [stdout] | [INFO] [stdout] 509 | use super::*; [INFO] [stdout] | -------- the item `fixed_point` is already imported here [INFO] [stdout] 510 | use crate::{ [INFO] [stdout] 511 | fixed_point::{self, FixedPoint}, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `FixedPoint` is imported redundantly [INFO] [stdout] --> src/duration.rs:511:29 [INFO] [stdout] | [INFO] [stdout] 509 | use super::*; [INFO] [stdout] | -------- the item `FixedPoint` is already imported here [INFO] [stdout] 510 | use crate::{ [INFO] [stdout] 511 | fixed_point::{self, FixedPoint}, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Fraction` is imported redundantly [INFO] [stdout] --> src/duration.rs:512:9 [INFO] [stdout] | [INFO] [stdout] 509 | use super::*; [INFO] [stdout] | -------- the item `Fraction` is already imported here [INFO] [stdout] ... [INFO] [stdout] 512 | fraction::Fraction, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TimeInt` is imported redundantly [INFO] [stdout] --> src/duration.rs:513:9 [INFO] [stdout] | [INFO] [stdout] 509 | use super::*; [INFO] [stdout] | -------- the item `TimeInt` is already imported here [INFO] [stdout] ... [INFO] [stdout] 513 | time_int::TimeInt, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ConversionError` is imported redundantly [INFO] [stdout] --> src/duration.rs:514:9 [INFO] [stdout] | [INFO] [stdout] 509 | use super::*; [INFO] [stdout] | -------- the item `ConversionError` is already imported here [INFO] [stdout] ... [INFO] [stdout] 514 | ConversionError, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryFrom` is imported redundantly [INFO] [stdout] --> src/duration.rs:518:19 [INFO] [stdout] | [INFO] [stdout] 509 | use super::*; [INFO] [stdout] | -------- the item `TryFrom` is already imported here [INFO] [stdout] ... [INFO] [stdout] 518 | convert::{TryFrom, TryInto}, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `fixed_point` is imported redundantly [INFO] [stdout] --> src/rate.rs:381:23 [INFO] [stdout] | [INFO] [stdout] 379 | use super::*; [INFO] [stdout] | -------- the item `fixed_point` is already imported here [INFO] [stdout] 380 | use crate::{ [INFO] [stdout] 381 | fixed_point::{self, FixedPoint}, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `FixedPoint` is imported redundantly [INFO] [stdout] --> src/rate.rs:381:29 [INFO] [stdout] | [INFO] [stdout] 379 | use super::*; [INFO] [stdout] | -------- the item `FixedPoint` is already imported here [INFO] [stdout] 380 | use crate::{ [INFO] [stdout] 381 | fixed_point::{self, FixedPoint}, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Fraction` is imported redundantly [INFO] [stdout] --> src/rate.rs:382:9 [INFO] [stdout] | [INFO] [stdout] 379 | use super::*; [INFO] [stdout] | -------- the item `Fraction` is already imported here [INFO] [stdout] ... [INFO] [stdout] 382 | fraction::Fraction, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TimeInt` is imported redundantly [INFO] [stdout] --> src/rate.rs:383:9 [INFO] [stdout] | [INFO] [stdout] 379 | use super::*; [INFO] [stdout] | -------- the item `TimeInt` is already imported here [INFO] [stdout] ... [INFO] [stdout] 383 | time_int::TimeInt, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ConversionError` is imported redundantly [INFO] [stdout] --> src/rate.rs:384:9 [INFO] [stdout] | [INFO] [stdout] 379 | use super::*; [INFO] [stdout] | -------- the item `ConversionError` is already imported here [INFO] [stdout] ... [INFO] [stdout] 384 | ConversionError, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryFrom` is imported redundantly [INFO] [stdout] --> src/rate.rs:388:9 [INFO] [stdout] | [INFO] [stdout] 379 | use super::*; [INFO] [stdout] | -------- the item `TryFrom` is already imported here [INFO] [stdout] ... [INFO] [stdout] 388 | convert::TryFrom, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Fraction` is imported redundantly [INFO] [stdout] --> src/timer.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::fraction::Fraction; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 4 | use crate::{ [INFO] [stdout] 5 | duration::{self, *}, [INFO] [stdout] | - the item `Fraction` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking toml_edit v0.19.15 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Checking toml v0.7.8 [INFO] [stderr] Checking regex v1.10.4 [INFO] [stderr] Checking version-sync v0.9.5 [INFO] [stderr] Checking criterion v0.3.6 [INFO] [stdout] warning: the item `Fraction` is imported redundantly [INFO] [stdout] --> tests/timer.rs:3:45 [INFO] [stdout] | [INFO] [stdout] 3 | self as time, duration::*, fixed_point, fraction::Fraction, Clock as _, Instant, [INFO] [stdout] | ----------- ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | the item `Fraction` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `core::time::Duration` [INFO] [stdout] --> benches/duration_vs_rate.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 5 | use core::time::Duration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Fraction` is imported redundantly [INFO] [stdout] --> tests/duration.rs:3:44 [INFO] [stdout] | [INFO] [stdout] 3 | use embedded_time::{duration, duration::*, fraction::Fraction, rate::*, ConversionError}; [INFO] [stdout] | ----------- ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | the item `Fraction` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `fixed_point` is imported redundantly [INFO] [stdout] --> src/duration.rs:511:23 [INFO] [stdout] | [INFO] [stdout] 509 | use super::*; [INFO] [stdout] | -------- the item `fixed_point` is already imported here [INFO] [stdout] 510 | use crate::{ [INFO] [stdout] 511 | fixed_point::{self, FixedPoint}, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `FixedPoint` is imported redundantly [INFO] [stdout] --> src/duration.rs:511:29 [INFO] [stdout] | [INFO] [stdout] 509 | use super::*; [INFO] [stdout] | -------- the item `FixedPoint` is already imported here [INFO] [stdout] 510 | use crate::{ [INFO] [stdout] 511 | fixed_point::{self, FixedPoint}, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Fraction` is imported redundantly [INFO] [stdout] --> src/duration.rs:512:9 [INFO] [stdout] | [INFO] [stdout] 509 | use super::*; [INFO] [stdout] | -------- the item `Fraction` is already imported here [INFO] [stdout] ... [INFO] [stdout] 512 | fraction::Fraction, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TimeInt` is imported redundantly [INFO] [stdout] --> src/duration.rs:513:9 [INFO] [stdout] | [INFO] [stdout] 509 | use super::*; [INFO] [stdout] | -------- the item `TimeInt` is already imported here [INFO] [stdout] ... [INFO] [stdout] 513 | time_int::TimeInt, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ConversionError` is imported redundantly [INFO] [stdout] --> src/duration.rs:514:9 [INFO] [stdout] | [INFO] [stdout] 509 | use super::*; [INFO] [stdout] | -------- the item `ConversionError` is already imported here [INFO] [stdout] ... [INFO] [stdout] 514 | ConversionError, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryFrom` is imported redundantly [INFO] [stdout] --> src/duration.rs:518:19 [INFO] [stdout] | [INFO] [stdout] 509 | use super::*; [INFO] [stdout] | -------- the item `TryFrom` is already imported here [INFO] [stdout] ... [INFO] [stdout] 518 | convert::{TryFrom, TryInto}, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `fixed_point` is imported redundantly [INFO] [stdout] --> src/rate.rs:381:23 [INFO] [stdout] | [INFO] [stdout] 379 | use super::*; [INFO] [stdout] | -------- the item `fixed_point` is already imported here [INFO] [stdout] 380 | use crate::{ [INFO] [stdout] 381 | fixed_point::{self, FixedPoint}, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `FixedPoint` is imported redundantly [INFO] [stdout] --> src/rate.rs:381:29 [INFO] [stdout] | [INFO] [stdout] 379 | use super::*; [INFO] [stdout] | -------- the item `FixedPoint` is already imported here [INFO] [stdout] 380 | use crate::{ [INFO] [stdout] 381 | fixed_point::{self, FixedPoint}, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Fraction` is imported redundantly [INFO] [stdout] --> src/rate.rs:382:9 [INFO] [stdout] | [INFO] [stdout] 379 | use super::*; [INFO] [stdout] | -------- the item `Fraction` is already imported here [INFO] [stdout] ... [INFO] [stdout] 382 | fraction::Fraction, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TimeInt` is imported redundantly [INFO] [stdout] --> src/rate.rs:383:9 [INFO] [stdout] | [INFO] [stdout] 379 | use super::*; [INFO] [stdout] | -------- the item `TimeInt` is already imported here [INFO] [stdout] ... [INFO] [stdout] 383 | time_int::TimeInt, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ConversionError` is imported redundantly [INFO] [stdout] --> src/rate.rs:384:9 [INFO] [stdout] | [INFO] [stdout] 379 | use super::*; [INFO] [stdout] | -------- the item `ConversionError` is already imported here [INFO] [stdout] ... [INFO] [stdout] 384 | ConversionError, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryFrom` is imported redundantly [INFO] [stdout] --> src/rate.rs:388:9 [INFO] [stdout] | [INFO] [stdout] 379 | use super::*; [INFO] [stdout] | -------- the item `TryFrom` is already imported here [INFO] [stdout] ... [INFO] [stdout] 388 | convert::TryFrom, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Fraction` is imported redundantly [INFO] [stdout] --> src/timer.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::fraction::Fraction; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 4 | use crate::{ [INFO] [stdout] 5 | duration::{self, *}, [INFO] [stdout] | - the item `Fraction` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Fraction` is imported redundantly [INFO] [stdout] --> tests/rate.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 5 | duration::*, [INFO] [stdout] | ----------- the item `Fraction` is already imported here [INFO] [stdout] 6 | fraction::Fraction, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings 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 9.68s [INFO] running `Command { std: "docker" "inspect" "8128d6a31c03354afe8c82bebdc38f0e192f9ad1add993ff3dab11cd21ceb95b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8128d6a31c03354afe8c82bebdc38f0e192f9ad1add993ff3dab11cd21ceb95b", kill_on_drop: false }` [INFO] [stdout] 8128d6a31c03354afe8c82bebdc38f0e192f9ad1add993ff3dab11cd21ceb95b