[INFO] fetching crate criterion 0.5.1... [INFO] checking criterion-0.5.1 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate criterion 0.5.1 into /workspace/builds/worker-0-tc1/source [INFO] validating manifest of crates.io crate criterion 0.5.1 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 criterion 0.5.1 [INFO] finished tweaking crates.io crate criterion 0.5.1 [INFO] tweaked toml for crates.io crate criterion 0.5.1 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 170 packages [INFO] [stderr] Adding anes v0.1.6 (latest: v0.2.0) [INFO] [stderr] Adding async-channel v1.9.0 (latest: v2.2.0) [INFO] [stderr] Adding async-fs v1.6.0 (latest: v2.1.1) [INFO] [stderr] Adding async-io v1.13.0 (latest: v2.3.2) [INFO] [stderr] Adding async-lock v2.8.0 (latest: v3.3.0) [INFO] [stderr] Adding async-net v1.8.0 (latest: v2.0.0) [INFO] [stderr] Adding async-process v1.8.1 (latest: v2.2.0) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding event-listener v2.5.3 (latest: v5.3.0) [INFO] [stderr] Adding event-listener v3.1.0 (latest: v5.3.0) [INFO] [stderr] Adding event-listener v4.0.3 (latest: v5.3.0) [INFO] [stderr] Adding event-listener-strategy v0.4.0 (latest: v0.5.1) [INFO] [stderr] Adding fastrand v1.9.0 (latest: v2.0.2) [INFO] [stderr] Adding futures-lite v1.13.0 (latest: v2.3.0) [INFO] [stderr] Adding gloo-timers v0.2.6 (latest: v0.3.0) [INFO] [stderr] Adding io-lifetimes v1.0.11 (latest: v2.0.3) [INFO] [stderr] Adding itertools v0.10.5 (latest: v0.12.1) [INFO] [stderr] Adding linux-raw-sys v0.3.8 (latest: v0.6.4) [INFO] [stderr] Adding linux-raw-sys v0.4.13 (latest: v0.6.4) [INFO] [stderr] Adding object v0.32.2 (latest: v0.34.0) [INFO] [stderr] Adding polling v2.8.0 (latest: v3.6.0) [INFO] [stderr] Adding redox_syscall v0.3.5 (latest: v0.5.1) [INFO] [stderr] Adding rustix v0.37.27 (latest: v0.38.32) [INFO] [stderr] Adding smol v1.3.0 (latest: v2.0.0) [INFO] [stderr] Adding socket2 v0.4.10 (latest: v0.5.6) [INFO] [stderr] Adding tempfile v3.5.0 (latest: v3.10.1) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] [stderr] Adding windows-sys v0.45.0 (latest: v0.52.0) [INFO] [stderr] Adding windows-sys v0.48.0 (latest: v0.52.0) [INFO] [stderr] Adding windows-targets v0.42.2 (latest: v0.52.4) [INFO] [stderr] Adding windows-targets v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.42.2 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_msvc v0.42.2 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_gnu v0.42.2 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_msvc v0.42.2 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnu v0.42.2 (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 v0.42.2 (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 v0.42.2 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.4) [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 tempfile v3.5.0 [INFO] [stderr] Downloaded smol v1.3.0 [INFO] [stderr] Downloaded async-net v1.8.0 [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] 06711c76d163255fb3d91ca229a4bab46249eefc6a6ccdd9b7534fe31ddc6b75 [INFO] running `Command { std: "docker" "start" "-a" "06711c76d163255fb3d91ca229a4bab46249eefc6a6ccdd9b7534fe31ddc6b75", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "06711c76d163255fb3d91ca229a4bab46249eefc6a6ccdd9b7534fe31ddc6b75", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "06711c76d163255fb3d91ca229a4bab46249eefc6a6ccdd9b7534fe31ddc6b75", kill_on_drop: false }` [INFO] [stdout] 06711c76d163255fb3d91ca229a4bab46249eefc6a6ccdd9b7534fe31ddc6b75 [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] b1842665aa2b89e4c4326d8d928b190ee1a6334529457d3ea79c350e9dd300ef [INFO] running `Command { std: "docker" "start" "-a" "b1842665aa2b89e4c4326d8d928b190ee1a6334529457d3ea79c350e9dd300ef", kill_on_drop: false }` [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Checking futures-io v0.3.30 [INFO] [stderr] Compiling rustix v0.37.27 [INFO] [stderr] Checking clap_lex v0.7.0 [INFO] [stderr] Checking anstyle v1.0.6 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking is-terminal v0.4.12 [INFO] [stderr] Checking serde v1.0.197 [INFO] [stderr] Checking approx v0.5.1 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking clap_builder v4.5.2 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking quickcheck v1.0.3 [INFO] [stderr] Checking clap v4.5.4 [INFO] [stderr] Checking tempfile v3.5.0 [INFO] [stderr] Checking serde_json v1.0.115 [INFO] [stderr] Checking ciborium v0.2.2 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking criterion v0.5.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `IntoIterator` is imported redundantly [INFO] [stdout] --> src/bencher.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::iter::IntoIterator; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `IntoIterator` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `iter` is imported redundantly [INFO] [stdout] --> src/plot/gnuplot_backend/distributions.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::iter; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 8 | use super::*; [INFO] [stdout] | -------- the item `iter` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Child` is imported redundantly [INFO] [stdout] --> src/plot/gnuplot_backend/distributions.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::process::Child; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 8 | use super::*; [INFO] [stdout] | -------- the item `Child` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Sample` is imported redundantly [INFO] [stdout] --> src/plot/gnuplot_backend/distributions.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::stats::univariate::Sample; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 8 | use super::*; [INFO] [stdout] | -------- the item `Sample` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ValueFormatter` is imported redundantly [INFO] [stdout] --> src/plot/gnuplot_backend/distributions.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 8 | use super::*; [INFO] [stdout] | -------- the item `ValueFormatter` is already imported here [INFO] [stdout] ... [INFO] [stdout] 12 | use crate::measurement::ValueFormatter; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `BenchmarkId` is imported redundantly [INFO] [stdout] --> src/plot/gnuplot_backend/distributions.rs:13:21 [INFO] [stdout] | [INFO] [stdout] 8 | use super::*; [INFO] [stdout] | -------- the item `BenchmarkId` is already imported here [INFO] [stdout] ... [INFO] [stdout] 13 | use crate::report::{BenchmarkId, ComparisonData, MeasurementData, ReportContext}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Child` is imported redundantly [INFO] [stdout] --> src/plot/gnuplot_backend/iteration_times.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::process::Child; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 5 | use super::*; [INFO] [stdout] | -------- the item `Child` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `BenchmarkId` is imported redundantly [INFO] [stdout] --> src/plot/gnuplot_backend/iteration_times.rs:6:21 [INFO] [stdout] | [INFO] [stdout] 5 | use super::*; [INFO] [stdout] | -------- the item `BenchmarkId` is already imported here [INFO] [stdout] 6 | use crate::report::{BenchmarkId, ComparisonData, MeasurementData, ReportContext}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ValueFormatter` is imported redundantly [INFO] [stdout] --> src/plot/gnuplot_backend/iteration_times.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 5 | use super::*; [INFO] [stdout] | -------- the item `ValueFormatter` is already imported here [INFO] [stdout] ... [INFO] [stdout] 8 | use crate::measurement::ValueFormatter; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ValueFormatter` is imported redundantly [INFO] [stdout] --> src/plot/gnuplot_backend/pdf.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `ValueFormatter` is already imported here [INFO] [stdout] 2 | use crate::kde; [INFO] [stdout] 3 | use crate::measurement::ValueFormatter; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `BenchmarkId` is imported redundantly [INFO] [stdout] --> src/plot/gnuplot_backend/pdf.rs:4:21 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `BenchmarkId` is already imported here [INFO] [stdout] ... [INFO] [stdout] 4 | use crate::report::{BenchmarkId, ComparisonData, MeasurementData, ReportContext}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Child` is imported redundantly [INFO] [stdout] --> src/plot/gnuplot_backend/pdf.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `Child` is already imported here [INFO] [stdout] ... [INFO] [stdout] 5 | use std::process::Child; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Child` is imported redundantly [INFO] [stdout] --> src/plot/gnuplot_backend/regression.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::process::Child; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 6 | use super::*; [INFO] [stdout] | -------- the item `Child` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `BenchmarkId` is imported redundantly [INFO] [stdout] --> src/plot/gnuplot_backend/regression.rs:7:21 [INFO] [stdout] | [INFO] [stdout] 6 | use super::*; [INFO] [stdout] | -------- the item `BenchmarkId` is already imported here [INFO] [stdout] 7 | use crate::report::{BenchmarkId, ComparisonData, MeasurementData, ReportContext}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Data` is imported redundantly [INFO] [stdout] --> src/plot/gnuplot_backend/regression.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 6 | use super::*; [INFO] [stdout] | -------- the item `Data` is already imported here [INFO] [stdout] 7 | use crate::report::{BenchmarkId, ComparisonData, MeasurementData, ReportContext}; [INFO] [stdout] 8 | use crate::stats::bivariate::Data; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ValueFormatter` is imported redundantly [INFO] [stdout] --> src/plot/gnuplot_backend/regression.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 6 | use super::*; [INFO] [stdout] | -------- the item `ValueFormatter` is already imported here [INFO] [stdout] ... [INFO] [stdout] 12 | use crate::measurement::ValueFormatter; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `iter` is imported redundantly [INFO] [stdout] --> src/plot/gnuplot_backend/t_test.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::iter; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 6 | use super::*; [INFO] [stdout] | -------- the item `iter` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Child` is imported redundantly [INFO] [stdout] --> src/plot/gnuplot_backend/t_test.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::process::Child; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 6 | use super::*; [INFO] [stdout] | -------- the item `Child` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `IntoIterator` is imported redundantly [INFO] [stdout] --> src/bencher.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::iter::IntoIterator; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `IntoIterator` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `BenchmarkId` is imported redundantly [INFO] [stdout] --> src/plot/gnuplot_backend/t_test.rs:8:21 [INFO] [stdout] | [INFO] [stdout] 6 | use super::*; [INFO] [stdout] | -------- the item `BenchmarkId` is already imported here [INFO] [stdout] 7 | use crate::kde; [INFO] [stdout] 8 | use crate::report::{BenchmarkId, ComparisonData, MeasurementData, ReportContext}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ValueFormatter` is imported redundantly [INFO] [stdout] --> src/plot/plotters_backend/distributions.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `ValueFormatter` is already imported here [INFO] [stdout] ... [INFO] [stdout] 4 | use crate::measurement::ValueFormatter; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `BenchmarkId` is imported redundantly [INFO] [stdout] --> src/plot/plotters_backend/distributions.rs:5:21 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `BenchmarkId` is already imported here [INFO] [stdout] ... [INFO] [stdout] 5 | use crate::report::{BenchmarkId, MeasurementData, ReportContext}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `MeasurementData` is imported redundantly [INFO] [stdout] --> src/plot/plotters_backend/distributions.rs:5:34 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `MeasurementData` is already imported here [INFO] [stdout] ... [INFO] [stdout] 5 | use crate::report::{BenchmarkId, MeasurementData, ReportContext}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ValueFormatter` is imported redundantly [INFO] [stdout] --> src/plot/plotters_backend/pdf.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `ValueFormatter` is already imported here [INFO] [stdout] 2 | use crate::measurement::ValueFormatter; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `BenchmarkId` is imported redundantly [INFO] [stdout] --> src/plot/plotters_backend/pdf.rs:3:21 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `BenchmarkId` is already imported here [INFO] [stdout] 2 | use crate::measurement::ValueFormatter; [INFO] [stdout] 3 | use crate::report::{BenchmarkId, ComparisonData, MeasurementData, ReportContext}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ComparisonData` is imported redundantly [INFO] [stdout] --> src/plot/plotters_backend/pdf.rs:3:34 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `ComparisonData` is already imported here [INFO] [stdout] 2 | use crate::measurement::ValueFormatter; [INFO] [stdout] 3 | use crate::report::{BenchmarkId, ComparisonData, MeasurementData, ReportContext}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `MeasurementData` is imported redundantly [INFO] [stdout] --> src/plot/plotters_backend/pdf.rs:3:50 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `MeasurementData` is already imported here [INFO] [stdout] 2 | use crate::measurement::ValueFormatter; [INFO] [stdout] 3 | use crate::report::{BenchmarkId, ComparisonData, MeasurementData, ReportContext}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `RGBAColor` is imported redundantly [INFO] [stdout] --> src/plot/plotters_backend/pdf.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `RGBAColor` is already imported here [INFO] [stdout] ... [INFO] [stdout] 5 | use plotters::style::RGBAColor; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Data` is imported redundantly [INFO] [stdout] --> src/plot/plotters_backend/regression.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `Data` is already imported here [INFO] [stdout] ... [INFO] [stdout] 7 | use crate::stats::bivariate::Data; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ComparisonData` is imported redundantly [INFO] [stdout] --> src/plot/plotters_backend/t_test.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `ComparisonData` is already imported here [INFO] [stdout] 2 | use crate::report::ComparisonData; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `cast` is imported redundantly [INFO] [stdout] --> src/stats/univariate/percentiles.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | use cast::{self, usize}; [INFO] [stdout] | ^^^^ the item `cast` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `IntoIterator` is imported redundantly [INFO] [stdout] --> src/stats/univariate/outliers/tukey.rs:40:5 [INFO] [stdout] | [INFO] [stdout] 40 | use std::iter::IntoIterator; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `IntoIterator` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Default` is imported redundantly [INFO] [stdout] --> src/lib.rs:78:5 [INFO] [stdout] | [INFO] [stdout] 78 | use std::default::Default; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Default` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `iter` is imported redundantly [INFO] [stdout] --> src/plot/gnuplot_backend/distributions.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::iter; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 8 | use super::*; [INFO] [stdout] | -------- the item `iter` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Child` is imported redundantly [INFO] [stdout] --> src/plot/gnuplot_backend/distributions.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::process::Child; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 8 | use super::*; [INFO] [stdout] | -------- the item `Child` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Sample` is imported redundantly [INFO] [stdout] --> src/plot/gnuplot_backend/distributions.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::stats::univariate::Sample; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 8 | use super::*; [INFO] [stdout] | -------- the item `Sample` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ValueFormatter` is imported redundantly [INFO] [stdout] --> src/plot/gnuplot_backend/distributions.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 8 | use super::*; [INFO] [stdout] | -------- the item `ValueFormatter` is already imported here [INFO] [stdout] ... [INFO] [stdout] 12 | use crate::measurement::ValueFormatter; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `BenchmarkId` is imported redundantly [INFO] [stdout] --> src/plot/gnuplot_backend/distributions.rs:13:21 [INFO] [stdout] | [INFO] [stdout] 8 | use super::*; [INFO] [stdout] | -------- the item `BenchmarkId` is already imported here [INFO] [stdout] ... [INFO] [stdout] 13 | use crate::report::{BenchmarkId, ComparisonData, MeasurementData, ReportContext}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Child` is imported redundantly [INFO] [stdout] --> src/plot/gnuplot_backend/iteration_times.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::process::Child; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 5 | use super::*; [INFO] [stdout] | -------- the item `Child` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `BenchmarkId` is imported redundantly [INFO] [stdout] --> src/plot/gnuplot_backend/iteration_times.rs:6:21 [INFO] [stdout] | [INFO] [stdout] 5 | use super::*; [INFO] [stdout] | -------- the item `BenchmarkId` is already imported here [INFO] [stdout] 6 | use crate::report::{BenchmarkId, ComparisonData, MeasurementData, ReportContext}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ValueFormatter` is imported redundantly [INFO] [stdout] --> src/plot/gnuplot_backend/iteration_times.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 5 | use super::*; [INFO] [stdout] | -------- the item `ValueFormatter` is already imported here [INFO] [stdout] ... [INFO] [stdout] 8 | use crate::measurement::ValueFormatter; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ValueFormatter` is imported redundantly [INFO] [stdout] --> src/plot/gnuplot_backend/pdf.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `ValueFormatter` is already imported here [INFO] [stdout] 2 | use crate::kde; [INFO] [stdout] 3 | use crate::measurement::ValueFormatter; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `BenchmarkId` is imported redundantly [INFO] [stdout] --> src/plot/gnuplot_backend/pdf.rs:4:21 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `BenchmarkId` is already imported here [INFO] [stdout] ... [INFO] [stdout] 4 | use crate::report::{BenchmarkId, ComparisonData, MeasurementData, ReportContext}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Child` is imported redundantly [INFO] [stdout] --> src/plot/gnuplot_backend/pdf.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `Child` is already imported here [INFO] [stdout] ... [INFO] [stdout] 5 | use std::process::Child; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Child` is imported redundantly [INFO] [stdout] --> src/plot/gnuplot_backend/regression.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::process::Child; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 6 | use super::*; [INFO] [stdout] | -------- the item `Child` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `BenchmarkId` is imported redundantly [INFO] [stdout] --> src/plot/gnuplot_backend/regression.rs:7:21 [INFO] [stdout] | [INFO] [stdout] 6 | use super::*; [INFO] [stdout] | -------- the item `BenchmarkId` is already imported here [INFO] [stdout] 7 | use crate::report::{BenchmarkId, ComparisonData, MeasurementData, ReportContext}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Data` is imported redundantly [INFO] [stdout] --> src/plot/gnuplot_backend/regression.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 6 | use super::*; [INFO] [stdout] | -------- the item `Data` is already imported here [INFO] [stdout] 7 | use crate::report::{BenchmarkId, ComparisonData, MeasurementData, ReportContext}; [INFO] [stdout] 8 | use crate::stats::bivariate::Data; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ValueFormatter` is imported redundantly [INFO] [stdout] --> src/plot/gnuplot_backend/regression.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 6 | use super::*; [INFO] [stdout] | -------- the item `ValueFormatter` is already imported here [INFO] [stdout] ... [INFO] [stdout] 12 | use crate::measurement::ValueFormatter; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `iter` is imported redundantly [INFO] [stdout] --> src/plot/gnuplot_backend/t_test.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::iter; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 6 | use super::*; [INFO] [stdout] | -------- the item `iter` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Child` is imported redundantly [INFO] [stdout] --> src/plot/gnuplot_backend/t_test.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::process::Child; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 6 | use super::*; [INFO] [stdout] | -------- the item `Child` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `BenchmarkId` is imported redundantly [INFO] [stdout] --> src/plot/gnuplot_backend/t_test.rs:8:21 [INFO] [stdout] | [INFO] [stdout] 6 | use super::*; [INFO] [stdout] | -------- the item `BenchmarkId` is already imported here [INFO] [stdout] 7 | use crate::kde; [INFO] [stdout] 8 | use crate::report::{BenchmarkId, ComparisonData, MeasurementData, ReportContext}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ValueFormatter` is imported redundantly [INFO] [stdout] --> src/plot/plotters_backend/distributions.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `ValueFormatter` is already imported here [INFO] [stdout] ... [INFO] [stdout] 4 | use crate::measurement::ValueFormatter; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `BenchmarkId` is imported redundantly [INFO] [stdout] --> src/plot/plotters_backend/distributions.rs:5:21 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `BenchmarkId` is already imported here [INFO] [stdout] ... [INFO] [stdout] 5 | use crate::report::{BenchmarkId, MeasurementData, ReportContext}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `MeasurementData` is imported redundantly [INFO] [stdout] --> src/plot/plotters_backend/distributions.rs:5:34 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `MeasurementData` is already imported here [INFO] [stdout] ... [INFO] [stdout] 5 | use crate::report::{BenchmarkId, MeasurementData, ReportContext}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ValueFormatter` is imported redundantly [INFO] [stdout] --> src/plot/plotters_backend/pdf.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `ValueFormatter` is already imported here [INFO] [stdout] 2 | use crate::measurement::ValueFormatter; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `BenchmarkId` is imported redundantly [INFO] [stdout] --> src/plot/plotters_backend/pdf.rs:3:21 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `BenchmarkId` is already imported here [INFO] [stdout] 2 | use crate::measurement::ValueFormatter; [INFO] [stdout] 3 | use crate::report::{BenchmarkId, ComparisonData, MeasurementData, ReportContext}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ComparisonData` is imported redundantly [INFO] [stdout] --> src/plot/plotters_backend/pdf.rs:3:34 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `ComparisonData` is already imported here [INFO] [stdout] 2 | use crate::measurement::ValueFormatter; [INFO] [stdout] 3 | use crate::report::{BenchmarkId, ComparisonData, MeasurementData, ReportContext}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `MeasurementData` is imported redundantly [INFO] [stdout] --> src/plot/plotters_backend/pdf.rs:3:50 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `MeasurementData` is already imported here [INFO] [stdout] 2 | use crate::measurement::ValueFormatter; [INFO] [stdout] 3 | use crate::report::{BenchmarkId, ComparisonData, MeasurementData, ReportContext}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `RGBAColor` is imported redundantly [INFO] [stdout] --> src/plot/plotters_backend/pdf.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `RGBAColor` is already imported here [INFO] [stdout] ... [INFO] [stdout] 5 | use plotters::style::RGBAColor; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Data` is imported redundantly [INFO] [stdout] --> src/plot/plotters_backend/regression.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `Data` is already imported here [INFO] [stdout] ... [INFO] [stdout] 7 | use crate::stats::bivariate::Data; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ComparisonData` is imported redundantly [INFO] [stdout] --> src/plot/plotters_backend/t_test.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `ComparisonData` is already imported here [INFO] [stdout] 2 | use crate::report::ComparisonData; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Distribution` is imported redundantly [INFO] [stdout] --> src/stats/test.rs:1:27 [INFO] [stdout] | [INFO] [stdout] 1 | use rand::distributions::{Distribution, Standard}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 2 | use rand::prelude::*; [INFO] [stdout] | ---------------- the item `Distribution` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `StdRng` is imported redundantly [INFO] [stdout] --> src/stats/test.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 2 | use rand::prelude::*; [INFO] [stdout] | ---------------- the item `StdRng` is already imported here [INFO] [stdout] 3 | use rand::rngs::StdRng; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `cast` is imported redundantly [INFO] [stdout] --> src/stats/univariate/percentiles.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | use cast::{self, usize}; [INFO] [stdout] | ^^^^ the item `cast` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `IntoIterator` is imported redundantly [INFO] [stdout] --> src/stats/univariate/outliers/tukey.rs:40:5 [INFO] [stdout] | [INFO] [stdout] 40 | use std::iter::IntoIterator; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `IntoIterator` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Default` is imported redundantly [INFO] [stdout] --> src/lib.rs:78:5 [INFO] [stdout] | [INFO] [stdout] 78 | use std::default::Default; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Default` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Append` is never used [INFO] [stdout] --> src/plot/gnuplot_backend/mod.rs:56:7 [INFO] [stdout] | [INFO] [stdout] 56 | trait Append { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 33 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Append` is never used [INFO] [stdout] --> src/plot/gnuplot_backend/mod.rs:56:7 [INFO] [stdout] | [INFO] [stdout] 56 | trait Append { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 35 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.60s [INFO] running `Command { std: "docker" "inspect" "b1842665aa2b89e4c4326d8d928b190ee1a6334529457d3ea79c350e9dd300ef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b1842665aa2b89e4c4326d8d928b190ee1a6334529457d3ea79c350e9dd300ef", kill_on_drop: false }` [INFO] [stdout] b1842665aa2b89e4c4326d8d928b190ee1a6334529457d3ea79c350e9dd300ef