[INFO] fetching crate ndarray-stats 0.5.1... [INFO] checking ndarray-stats-0.5.1 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate ndarray-stats 0.5.1 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate ndarray-stats 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 ndarray-stats 0.5.1 [INFO] finished tweaking crates.io crate ndarray-stats 0.5.1 [INFO] tweaked toml for crates.io crate ndarray-stats 0.5.1 written to /workspace/builds/worker-4-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 89 packages [INFO] [stderr] Adding approx v0.4.0 (latest: v0.5.1) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [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 getrandom v0.1.16 (latest: v0.2.12) [INFO] [stderr] Adding half v1.8.3 (latest: v2.4.0) [INFO] [stderr] Adding hashbrown v0.12.3 (latest: v0.14.3) [INFO] [stderr] Adding hermit-abi v0.1.19 (latest: v0.3.9) [INFO] [stderr] Adding indexmap v1.9.3 (latest: v2.2.6) [INFO] [stderr] Adding itertools v0.10.5 (latest: v0.12.1) [INFO] [stderr] Adding quickcheck v0.9.2 (latest: v1.0.3) [INFO] [stderr] Adding rand v0.7.3 (latest: v0.8.5) [INFO] [stderr] Adding rand_chacha v0.2.2 (latest: v0.3.1) [INFO] [stderr] Adding rand_core v0.5.1 (latest: v0.6.4) [INFO] [stderr] Adding rand_hc v0.2.0 (latest: v0.3.2) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.58) [INFO] [stderr] Adding textwrap v0.11.0 (latest: v0.16.1) [INFO] [stderr] Adding wasi v0.9.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] d20182a2d4d1406d31eb1a6ed2d89725a630a9487938cd7c338fe15b4cfc48b4 [INFO] running `Command { std: "docker" "start" "-a" "d20182a2d4d1406d31eb1a6ed2d89725a630a9487938cd7c338fe15b4cfc48b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d20182a2d4d1406d31eb1a6ed2d89725a630a9487938cd7c338fe15b4cfc48b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d20182a2d4d1406d31eb1a6ed2d89725a630a9487938cd7c338fe15b4cfc48b4", kill_on_drop: false }` [INFO] [stdout] d20182a2d4d1406d31eb1a6ed2d89725a630a9487938cd7c338fe15b4cfc48b4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] b1f180d5b86bed931a8e3287350ac001783c3fbbf58a3ec49714667743323230 [INFO] running `Command { std: "docker" "start" "-a" "b1f180d5b86bed931a8e3287350ac001783c3fbbf58a3ec49714667743323230", kill_on_drop: false }` [INFO] [stderr] Compiling libm v0.2.8 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling matrixmultiply v0.3.8 [INFO] [stderr] Checking either v1.10.0 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Checking plotters-backend v0.3.5 [INFO] [stderr] Checking unicode-width v0.1.11 [INFO] [stderr] Checking getrandom v0.1.16 [INFO] [stderr] Checking regex-syntax v0.8.3 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking serde_json v1.0.115 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Checking half v1.8.3 [INFO] [stderr] Checking cast v0.3.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking plotters-svg v0.3.5 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking walkdir v2.5.0 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Checking serde_cbor v0.11.2 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking oorandom v11.1.3 [INFO] [stderr] Compiling quickcheck_macros v1.0.0 [INFO] [stderr] Checking csv-core v0.1.11 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking csv v1.3.0 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking criterion-plot v0.4.5 [INFO] [stderr] Checking quickcheck v0.9.2 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking num-complex v0.4.5 [INFO] [stderr] Checking approx v0.4.0 [INFO] [stderr] Checking rand_distr v0.4.3 [INFO] [stderr] Checking noisy_float v0.2.0 [INFO] [stderr] Checking plotters v0.3.5 [INFO] [stderr] Checking ndarray v0.15.6 [INFO] [stderr] Checking regex v1.10.4 [INFO] [stderr] Checking criterion v0.3.6 [INFO] [stderr] Checking ndarray-rand v0.14.0 [INFO] [stderr] Checking ndarray-stats v0.5.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `Into` is imported redundantly [INFO] [stdout] --> src/deviation.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::convert::Into; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Into` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `thread_rng` is imported redundantly [INFO] [stdout] --> src/sort.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 4 | use rand::prelude::*; [INFO] [stdout] | ---------------- the item `thread_rng` is already imported here [INFO] [stdout] 5 | use rand::thread_rng; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Array` is imported redundantly [INFO] [stdout] --> src/correlation.rs:291:9 [INFO] [stdout] | [INFO] [stdout] 289 | use super::*; [INFO] [stdout] | -------- the item `Array` is already imported here [INFO] [stdout] 290 | use ndarray::array; [INFO] [stdout] 291 | use ndarray::Array; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Into` is imported redundantly [INFO] [stdout] --> src/deviation.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::convert::Into; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Into` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `thread_rng` is imported redundantly [INFO] [stdout] --> src/sort.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 4 | use rand::prelude::*; [INFO] [stdout] | ---------------- the item `thread_rng` is already imported here [INFO] [stdout] 5 | use rand::thread_rng; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.67s [INFO] running `Command { std: "docker" "inspect" "b1f180d5b86bed931a8e3287350ac001783c3fbbf58a3ec49714667743323230", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b1f180d5b86bed931a8e3287350ac001783c3fbbf58a3ec49714667743323230", kill_on_drop: false }` [INFO] [stdout] b1f180d5b86bed931a8e3287350ac001783c3fbbf58a3ec49714667743323230 [INFO] checking ndarray-stats-0.5.1 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] extracting crate ndarray-stats 0.5.1 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate ndarray-stats 0.5.1 on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ndarray-stats 0.5.1 [INFO] finished tweaking crates.io crate ndarray-stats 0.5.1 [INFO] tweaked toml for crates.io crate ndarray-stats 0.5.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 17c506ceccf4ee2ddec1a4c42d1b967da79ce77679f45b108ec5a509301673db [INFO] running `Command { std: "docker" "start" "-a" "17c506ceccf4ee2ddec1a4c42d1b967da79ce77679f45b108ec5a509301673db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "17c506ceccf4ee2ddec1a4c42d1b967da79ce77679f45b108ec5a509301673db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "17c506ceccf4ee2ddec1a4c42d1b967da79ce77679f45b108ec5a509301673db", kill_on_drop: false }` [INFO] [stdout] 17c506ceccf4ee2ddec1a4c42d1b967da79ce77679f45b108ec5a509301673db [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c7f6f9820a50aa11b181899ca3e8ba9c099fae984fed90a411910d9c64d0070b [INFO] running `Command { std: "docker" "start" "-a" "c7f6f9820a50aa11b181899ca3e8ba9c099fae984fed90a411910d9c64d0070b", kill_on_drop: false }` [INFO] [stderr] Compiling libm v0.2.8 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling matrixmultiply v0.3.8 [INFO] [stderr] Checking either v1.10.0 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Checking unicode-width v0.1.11 [INFO] [stderr] Checking regex-syntax v0.8.3 [INFO] [stderr] Checking plotters-backend v0.3.5 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Checking getrandom v0.1.16 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking serde_json v1.0.115 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Checking half v1.8.3 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking cast v0.3.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking walkdir v2.5.0 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Checking plotters-svg v0.3.5 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking serde_cbor v0.11.2 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking oorandom v11.1.3 [INFO] [stderr] Compiling quickcheck_macros v1.0.0 [INFO] [stderr] Checking csv-core v0.1.11 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking csv v1.3.0 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking quickcheck v0.9.2 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking approx v0.4.0 [INFO] [stderr] Checking num-complex v0.4.5 [INFO] [stderr] Checking plotters v0.3.5 [INFO] [stderr] Checking noisy_float v0.2.0 [INFO] [stderr] Checking rand_distr v0.4.3 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Checking ndarray v0.15.6 [INFO] [stderr] Checking criterion-plot v0.4.5 [INFO] [stderr] Checking regex v1.10.4 [INFO] [stderr] Checking criterion v0.3.6 [INFO] [stderr] Checking ndarray-rand v0.14.0 [INFO] [stderr] Checking ndarray-stats v0.5.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `Into` is imported redundantly [INFO] [stdout] --> src/deviation.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::convert::Into; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Into` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `thread_rng` is imported redundantly [INFO] [stdout] --> src/sort.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 4 | use rand::prelude::*; [INFO] [stdout] | ---------------- the item `thread_rng` is already imported here [INFO] [stdout] 5 | use rand::thread_rng; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Array` is imported redundantly [INFO] [stdout] --> src/correlation.rs:291:9 [INFO] [stdout] | [INFO] [stdout] 289 | use super::*; [INFO] [stdout] | -------- the item `Array` is already imported here [INFO] [stdout] 290 | use ndarray::array; [INFO] [stdout] 291 | use ndarray::Array; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Into` is imported redundantly [INFO] [stdout] --> src/deviation.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::convert::Into; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Into` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `thread_rng` is imported redundantly [INFO] [stdout] --> src/sort.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 4 | use rand::prelude::*; [INFO] [stdout] | ---------------- the item `thread_rng` is already imported here [INFO] [stdout] 5 | use rand::thread_rng; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.18s [INFO] running `Command { std: "docker" "inspect" "c7f6f9820a50aa11b181899ca3e8ba9c099fae984fed90a411910d9c64d0070b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c7f6f9820a50aa11b181899ca3e8ba9c099fae984fed90a411910d9c64d0070b", kill_on_drop: false }` [INFO] [stdout] c7f6f9820a50aa11b181899ca3e8ba9c099fae984fed90a411910d9c64d0070b