[INFO] fetching crate eddie 0.4.2... [INFO] testing eddie-0.4.2 against 1.90.0 for beta-1.91-3 [INFO] extracting crate eddie 0.4.2 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate eddie 0.4.2 [INFO] finished tweaking crates.io crate eddie 0.4.2 [INFO] tweaked toml for crates.io crate eddie 0.4.2 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate eddie 0.4.2 on toolchain 1.90.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 78 packages to latest compatible versions [INFO] [stderr] Adding criterion v0.3.6 (available: v0.7.0) [INFO] [stderr] Adding natural v0.3.0 (available: v0.5.0) [INFO] [stderr] Adding rand v0.7.3 (available: v0.9.2) [INFO] [stderr] Adding strsim v0.9.3 (available: v0.11.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wasi v0.9.0+wasi-snapshot-preview1 [INFO] [stderr] Downloaded edit-distance v2.1.3 [INFO] [stderr] Downloaded strsim v0.9.3 [INFO] [stderr] Downloaded txtdist v0.2.1 [INFO] [stderr] Downloaded distance v0.4.0 [INFO] [stderr] Downloaded rand v0.7.3 [INFO] [stderr] Downloaded getrandom v0.1.16 [INFO] [stderr] Downloaded rand_chacha v0.2.2 [INFO] [stderr] Downloaded rand_hc v0.2.0 [INFO] [stderr] Downloaded natural v0.3.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 344b534fcbc06f520c6707ec854a2adc384114edd94cc21ee56a2501b7643815 [INFO] running `Command { std: "docker" "start" "-a" "344b534fcbc06f520c6707ec854a2adc384114edd94cc21ee56a2501b7643815", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "344b534fcbc06f520c6707ec854a2adc384114edd94cc21ee56a2501b7643815", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "344b534fcbc06f520c6707ec854a2adc384114edd94cc21ee56a2501b7643815", kill_on_drop: false }` [INFO] [stdout] 344b534fcbc06f520c6707ec854a2adc384114edd94cc21ee56a2501b7643815 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a7edf2f92d639b2793b936927e6cd2fe9b9c8f9f81c3dd1bb85c1a30d4233427 [INFO] running `Command { std: "docker" "start" "-a" "a7edf2f92d639b2793b936927e6cd2fe9b9c8f9f81c3dd1bb85c1a30d4233427", kill_on_drop: false }` [INFO] [stderr] Compiling eddie v0.4.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.39s [INFO] running `Command { std: "docker" "inspect" "a7edf2f92d639b2793b936927e6cd2fe9b9c8f9f81c3dd1bb85c1a30d4233427", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a7edf2f92d639b2793b936927e6cd2fe9b9c8f9f81c3dd1bb85c1a30d4233427", kill_on_drop: false }` [INFO] [stdout] a7edf2f92d639b2793b936927e6cd2fe9b9c8f9f81c3dd1bb85c1a30d4233427 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8d7e7ea7215dc012c0e4f19d394c6dd98c484f89b335c395c6479215a8be94cc [INFO] running `Command { std: "docker" "start" "-a" "8d7e7ea7215dc012c0e4f19d394c6dd98c484f89b335c395c6479215a8be94cc", kill_on_drop: false }` [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Compiling rayon-core v1.13.0 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling ryu v1.0.20 [INFO] [stderr] Compiling itoa v1.0.15 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling plotters-backend v0.3.7 [INFO] [stderr] Compiling unicode-width v0.1.14 [INFO] [stderr] Compiling regex-syntax v0.8.6 [INFO] [stderr] Compiling csv-core v0.1.12 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling half v1.8.3 [INFO] [stderr] Compiling cast v0.3.0 [INFO] [stderr] Compiling walkdir v2.5.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling oorandom v11.1.5 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling natural v0.3.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling distance v0.4.0 [INFO] [stderr] Compiling edit-distance v2.1.3 [INFO] [stderr] Compiling plotters-svg v0.3.7 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling strsim v0.9.3 [INFO] [stderr] Compiling txtdist v0.2.1 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling crossbeam-deque v0.8.6 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling regex-automata v0.4.11 [INFO] [stderr] Compiling rayon v1.11.0 [INFO] [stderr] Compiling plotters v0.3.7 [INFO] [stderr] Compiling criterion-plot v0.4.5 [INFO] [stderr] Compiling regex v1.11.3 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling serde_cbor v0.11.2 [INFO] [stderr] Compiling csv v1.3.1 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.3.6 [INFO] [stderr] Compiling eddie v0.4.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to `<[T; N] as IntoIterator>::into_iter` in Rust 2021 [INFO] [stdout] --> src/slice/hamming.rs:199:39 [INFO] [stdout] | [INFO] [stdout] 199 | let s1: Vec<&usize> = [1].into_iter().cycle().take(i).collect(); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(array_into_iter)]` on by default [INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stdout] | [INFO] [stdout] 199 - let s1: Vec<&usize> = [1].into_iter().cycle().take(i).collect(); [INFO] [stdout] 199 + let s1: Vec<&usize> = [1].iter().cycle().take(i).collect(); [INFO] [stdout] | [INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stdout] | [INFO] [stdout] 199 - let s1: Vec<&usize> = [1].into_iter().cycle().take(i).collect(); [INFO] [stdout] 199 + let s1: Vec<&usize> = IntoIterator::into_iter([1]).cycle().take(i).collect(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to `<[T; N] as IntoIterator>::into_iter` in Rust 2021 [INFO] [stdout] --> src/slice/hamming.rs:200:39 [INFO] [stdout] | [INFO] [stdout] 200 | let s2: Vec<&usize> = [2].into_iter().cycle().take(i).collect(); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stdout] | [INFO] [stdout] 200 - let s2: Vec<&usize> = [2].into_iter().cycle().take(i).collect(); [INFO] [stdout] 200 + let s2: Vec<&usize> = [2].iter().cycle().take(i).collect(); [INFO] [stdout] | [INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stdout] | [INFO] [stdout] 200 - let s2: Vec<&usize> = [2].into_iter().cycle().take(i).collect(); [INFO] [stdout] 200 + let s2: Vec<&usize> = IntoIterator::into_iter([2]).cycle().take(i).collect(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to `<[T; N] as IntoIterator>::into_iter` in Rust 2021 [INFO] [stdout] --> src/slice/hamming.rs:210:43 [INFO] [stdout] | [INFO] [stdout] 210 | let a1: Vec<&usize> = [1].into_iter().cycle().take(len1).collect(); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stdout] | [INFO] [stdout] 210 - let a1: Vec<&usize> = [1].into_iter().cycle().take(len1).collect(); [INFO] [stdout] 210 + let a1: Vec<&usize> = [1].iter().cycle().take(len1).collect(); [INFO] [stdout] | [INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stdout] | [INFO] [stdout] 210 - let a1: Vec<&usize> = [1].into_iter().cycle().take(len1).collect(); [INFO] [stdout] 210 + let a1: Vec<&usize> = IntoIterator::into_iter([1]).cycle().take(len1).collect(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to `<[T; N] as IntoIterator>::into_iter` in Rust 2021 [INFO] [stdout] --> src/slice/hamming.rs:211:43 [INFO] [stdout] | [INFO] [stdout] 211 | let a2: Vec<&usize> = [1].into_iter().cycle().take(len2).collect(); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stdout] | [INFO] [stdout] 211 - let a2: Vec<&usize> = [1].into_iter().cycle().take(len2).collect(); [INFO] [stdout] 211 + let a2: Vec<&usize> = [1].iter().cycle().take(len2).collect(); [INFO] [stdout] | [INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stdout] | [INFO] [stdout] 211 - let a2: Vec<&usize> = [1].into_iter().cycle().take(len2).collect(); [INFO] [stdout] 211 + let a2: Vec<&usize> = IntoIterator::into_iter([1]).cycle().take(len2).collect(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to `<[T; N] as IntoIterator>::into_iter` in Rust 2021 [INFO] [stdout] --> src/slice/hamming.rs:212:43 [INFO] [stdout] | [INFO] [stdout] 212 | let b2: Vec<&usize> = [2].into_iter().cycle().take(len2).collect(); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stdout] | [INFO] [stdout] 212 - let b2: Vec<&usize> = [2].into_iter().cycle().take(len2).collect(); [INFO] [stdout] 212 + let b2: Vec<&usize> = [2].iter().cycle().take(len2).collect(); [INFO] [stdout] | [INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stdout] | [INFO] [stdout] 212 - let b2: Vec<&usize> = [2].into_iter().cycle().take(len2).collect(); [INFO] [stdout] 212 + let b2: Vec<&usize> = IntoIterator::into_iter([2]).cycle().take(len2).collect(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 21.63s [INFO] running `Command { std: "docker" "inspect" "8d7e7ea7215dc012c0e4f19d394c6dd98c484f89b335c395c6479215a8be94cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8d7e7ea7215dc012c0e4f19d394c6dd98c484f89b335c395c6479215a8be94cc", kill_on_drop: false }` [INFO] [stdout] 8d7e7ea7215dc012c0e4f19d394c6dd98c484f89b335c395c6479215a8be94cc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 579ff4d1127c57176cb7ab72a2d494ed14664155faec9310db6e5899f68308c4 [INFO] running `Command { std: "docker" "start" "-a" "579ff4d1127c57176cb7ab72a2d494ed14664155faec9310db6e5899f68308c4", kill_on_drop: false }` [INFO] [stderr] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to `<[T; N] as IntoIterator>::into_iter` in Rust 2021 [INFO] [stderr] --> src/slice/hamming.rs:199:39 [INFO] [stderr] | [INFO] [stderr] 199 | let s1: Vec<&usize> = [1].into_iter().cycle().take(i).collect(); [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this changes meaning in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: `#[warn(array_into_iter)]` on by default [INFO] [stderr] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stderr] | [INFO] [stderr] 199 - let s1: Vec<&usize> = [1].into_iter().cycle().take(i).collect(); [INFO] [stderr] 199 + let s1: Vec<&usize> = [1].iter().cycle().take(i).collect(); [INFO] [stderr] | [INFO] [stderr] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stderr] | [INFO] [stderr] 199 - let s1: Vec<&usize> = [1].into_iter().cycle().take(i).collect(); [INFO] [stderr] 199 + let s1: Vec<&usize> = IntoIterator::into_iter([1]).cycle().take(i).collect(); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to `<[T; N] as IntoIterator>::into_iter` in Rust 2021 [INFO] [stderr] --> src/slice/hamming.rs:200:39 [INFO] [stderr] | [INFO] [stderr] 200 | let s2: Vec<&usize> = [2].into_iter().cycle().take(i).collect(); [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this changes meaning in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stderr] | [INFO] [stderr] 200 - let s2: Vec<&usize> = [2].into_iter().cycle().take(i).collect(); [INFO] [stderr] 200 + let s2: Vec<&usize> = [2].iter().cycle().take(i).collect(); [INFO] [stderr] | [INFO] [stderr] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stderr] | [INFO] [stderr] 200 - let s2: Vec<&usize> = [2].into_iter().cycle().take(i).collect(); [INFO] [stderr] 200 + let s2: Vec<&usize> = IntoIterator::into_iter([2]).cycle().take(i).collect(); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to `<[T; N] as IntoIterator>::into_iter` in Rust 2021 [INFO] [stderr] --> src/slice/hamming.rs:210:43 [INFO] [stderr] | [INFO] [stderr] 210 | let a1: Vec<&usize> = [1].into_iter().cycle().take(len1).collect(); [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this changes meaning in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stderr] | [INFO] [stderr] 210 - let a1: Vec<&usize> = [1].into_iter().cycle().take(len1).collect(); [INFO] [stderr] 210 + let a1: Vec<&usize> = [1].iter().cycle().take(len1).collect(); [INFO] [stderr] | [INFO] [stderr] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stderr] | [INFO] [stderr] 210 - let a1: Vec<&usize> = [1].into_iter().cycle().take(len1).collect(); [INFO] [stderr] 210 + let a1: Vec<&usize> = IntoIterator::into_iter([1]).cycle().take(len1).collect(); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to `<[T; N] as IntoIterator>::into_iter` in Rust 2021 [INFO] [stderr] --> src/slice/hamming.rs:211:43 [INFO] [stderr] | [INFO] [stderr] 211 | let a2: Vec<&usize> = [1].into_iter().cycle().take(len2).collect(); [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this changes meaning in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stderr] | [INFO] [stderr] 211 - let a2: Vec<&usize> = [1].into_iter().cycle().take(len2).collect(); [INFO] [stderr] 211 + let a2: Vec<&usize> = [1].iter().cycle().take(len2).collect(); [INFO] [stderr] | [INFO] [stderr] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stderr] | [INFO] [stderr] 211 - let a2: Vec<&usize> = [1].into_iter().cycle().take(len2).collect(); [INFO] [stderr] 211 + let a2: Vec<&usize> = IntoIterator::into_iter([1]).cycle().take(len2).collect(); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to `<[T; N] as IntoIterator>::into_iter` in Rust 2021 [INFO] [stderr] --> src/slice/hamming.rs:212:43 [INFO] [stderr] | [INFO] [stderr] 212 | let b2: Vec<&usize> = [2].into_iter().cycle().take(len2).collect(); [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this changes meaning in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stderr] | [INFO] [stderr] 212 - let b2: Vec<&usize> = [2].into_iter().cycle().take(len2).collect(); [INFO] [stderr] 212 + let b2: Vec<&usize> = [2].iter().cycle().take(len2).collect(); [INFO] [stderr] | [INFO] [stderr] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stderr] | [INFO] [stderr] 212 - let b2: Vec<&usize> = [2].into_iter().cycle().take(len2).collect(); [INFO] [stderr] 212 + let b2: Vec<&usize> = IntoIterator::into_iter([2]).cycle().take(len2).collect(); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `eddie` (lib test) generated 5 warnings (run `cargo fix --lib -p eddie --tests` to apply 5 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stdout] [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/eddie-725818c927773868) [INFO] [stdout] running 117 tests [INFO] [stdout] test slice::damlev::tests::add_del_continuous ... ok [INFO] [stdout] test slice::damlev::tests::equality ... ok [INFO] [stdout] test slice::damlev::tests::add_del_intermittent ... ok [INFO] [stdout] test slice::damlev::tests::prefix ... ok [INFO] [stdout] test slice::damlev::tests::similarity ... ok [INFO] [stdout] test slice::damlev::tests::sub_continuous ... ok [INFO] [stdout] test slice::damlev::tests::trans_continuous ... ok [INFO] [stdout] test slice::hamming::tests::equality ... ok [INFO] [stdout] test slice::hamming::tests::inequality ... ok [INFO] [stdout] test slice::hamming::tests::length_difference ... ok [INFO] [stdout] test slice::hamming::tests::rel_dist ... ok [INFO] [stdout] test slice::damlev::tests::sub_intermittent ... ok [INFO] [stdout] test slice::hamming::tests::similarity ... ok [INFO] [stdout] test slice::damlev::tests::rel_dist ... ok [INFO] [stdout] test slice::jaro::tests::add_del_continuous ... ok [INFO] [stdout] test slice::jaro::tests::equality ... ok [INFO] [stdout] test slice::jaro::tests::add_del_intermittent ... ok [INFO] [stdout] test slice::hamming::tests::growth ... ok [INFO] [stdout] test slice::jaro::tests::inequality ... ok [INFO] [stdout] test slice::jaro::tests::match_distance ... ok [INFO] [stdout] test slice::jaro::tests::postfix ... ok [INFO] [stdout] test slice::jaro::tests::rel_dist ... ok [INFO] [stdout] test slice::jaro::tests::sub_continuous ... ok [INFO] [stdout] test slice::jaro::tests::sub_intermittent ... ok [INFO] [stdout] test slice::jaro::tests::transpose ... ok [INFO] [stdout] test slice::hamming::tests::sub_intermittent ... ok [INFO] [stdout] test slice::jaro::tests::prefix ... ok [INFO] [stdout] test slice::hamming::tests::sub_continuous ... ok [INFO] [stderr] [INFO] [stderr] thread 'slice::leven::tests::add_del_continuous' panicked at src/utils/buffer.rs:26:31: [INFO] [stderr] unsafe precondition(s) violated: slice::get_unchecked_mut requires that the index is within the slice [INFO] [stderr] [INFO] [stderr] This indicates a bug in the program. This Undefined Behavior check is optional, and cannot be relied on for safety. [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x635c07050b62 - std::backtrace_rs::backtrace::libunwind::trace::h2d45396358f41939 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x635c07050b62 - std::backtrace_rs::backtrace::trace_unsynchronized::hffcefc0b67f1d6e2 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x635c07050b62 - std::sys::backtrace::_print_fmt::hd72f71d23b436b92 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x635c07050b62 - ::fmt::hdcfcb6d4c8489523 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x635c070762d3 - core::fmt::rt::Argument::fmt::h2c56b3114963061a [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/rt.rs:173:76 [INFO] [stderr] 5: 0x635c070762d3 - core::fmt::write::h8a494366950f23bb [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/mod.rs:1468:25 [INFO] [stderr] 6: 0x635c0704dc13 - std::io::default_write_fmt::ha27fbccbc65eb6fa [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x635c0704dc13 - std::io::Write::write_fmt::h6556609fca33d0b1 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:1954:13 [INFO] [stderr] 8: 0x635c070509b2 - std::sys::backtrace::BacktraceLock::print::hb2a626a81e06b2dc [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x635c070520d9 - std::panicking::default_hook::{{closure}}::h4f78485264f12d10 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:300:27 [INFO] [stderr] 10: 0x635c07051ebb - std::panicking::default_hook::h2c66fc99e962531d [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:327:9 [INFO] [stderr] 11: 0x635c0701a4e4 - as core::ops::function::Fn>::call::hb6bd65493727d71a [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1985:9 [INFO] [stderr] 12: 0x635c0701a4e4 - test::test_main_with_exit_callback::{{closure}}::h60217ec76a0ece4a [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:145:21 [INFO] [stderr] 13: 0x635c07052aae - as core::ops::function::Fn>::call::h318e4efb8c1a5689 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1985:9 [INFO] [stderr] 14: 0x635c07052aae - std::panicking::rust_panic_with_hook::h33ac55f64bbd807d [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:841:13 [INFO] [stderr] 15: 0x635c07052846 - std::panicking::begin_panic_handler::{{closure}}::h30e7cb89678a57fe [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:699:13 [INFO] [stderr] 16: 0x635c07051059 - std::sys::backtrace::__rust_end_short_backtrace::hed60f27456c16ced [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:174:18 [INFO] [stderr] 17: 0x635c0705250d - __rustc[de2ca18b4c54d5b8]::rust_begin_unwind [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:697:5 [INFO] [stderr] 18: 0x635c070749ad - core::panicking::panic_nounwind_fmt::runtime::hde3dd742c40069fa [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panicking.rs:117:22 [INFO] [stderr] 19: 0x635c070749ad - core::panicking::panic_nounwind_fmt::h6c46f1098922b4b6 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/intrinsics/mod.rs:2367:9 [INFO] [stderr] 20: 0x635c06fcf41c - >::get_unchecked_mut::precondition_check::hb6524e4867657f30 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ub_checks.rs:72:21 [INFO] [stderr] 21: 0x635c06fcf319 - >::get_unchecked_mut::h6c9eeb98a54e4c61 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ub_checks.rs:77:17 [INFO] [stderr] 22: 0x635c06fc8418 - core::slice::::get_unchecked_mut::h86764a13e1b058f4 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/slice/mod.rs:689:30 [INFO] [stderr] 23: 0x635c06fb8749 - eddie::utils::buffer::Buffer::store::hb7999b8aac411fa0 [INFO] [stderr] at /opt/rustwide/workdir/src/utils/buffer.rs:26:31 [INFO] [stderr] 24: 0x635c06fa7be8 - eddie::slice::leven::Levenshtein::distance::hf51b6c5a3e3c7dee [INFO] [stderr] at /opt/rustwide/workdir/src/slice/leven.rs:87:38 [INFO] [stderr] 25: 0x635c06f90c1a - eddie::slice::leven::tests::add_del_continuous::h07d34e4110a9154b [INFO] [stderr] at /opt/rustwide/workdir/src/slice/leven.rs:194:30 [INFO] [stderr] 26: 0x635c06f8f727 - eddie::slice::leven::tests::add_del_continuous::{{closure}}::hfc1aa629703e554e [INFO] [stderr] at /opt/rustwide/workdir/src/slice/leven.rs:178:28 [INFO] [stderr] 27: 0x635c06fb3636 - core::ops::function::FnOnce::call_once::h8360c416b57cd4e5 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5 [INFO] [stderr] 28: 0x635c0701fd4b - core::ops::function::FnOnce::call_once::h1f9474f1347fff52 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5 [INFO] [stderr] 29: 0x635c0701fd4b - test::__rust_begin_short_backtrace::ha52ab26e77157f03 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:648:18 [INFO] [stderr] 30: 0x635c0701ee85 - test::run_test_in_process::{{closure}}::h229c1a11a50b261f [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:671:74 [INFO] [stderr] 31: 0x635c0701ee85 - as core::ops::function::FnOnce<()>>::call_once::h78821afbf97b39a9 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stderr] 32: 0x635c0701ee85 - std::panicking::catch_unwind::do_call::h53abf3ed5bd32ba3 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40 [INFO] [stderr] 33: 0x635c0701ee85 - std::panicking::catch_unwind::h6deb5fe1e91873c9 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19 [INFO] [stderr] 34: 0x635c0701ee85 - std::panic::catch_unwind::hea0829b6b565654b [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14 [INFO] [stderr] 35: 0x635c0701ee85 - test::run_test_in_process::hdc44dfecea3db21b [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:671:27 [INFO] [stderr] 36: 0x635c0701ee85 - test::run_test::{{closure}}::h0364ba59bf23f652 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:592:43 [INFO] [stderr] 37: 0x635c06fe2a84 - test::run_test::{{closure}}::h32730b304eec05da [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:622:41 [INFO] [stderr] 38: 0x635c06fe2a84 - std::sys::backtrace::__rust_begin_short_backtrace::h177cb952fc54ad2c [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:158:18 [INFO] [stderr] 39: 0x635c06fe645a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h119d903520007597 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/thread/mod.rs:559:17 [INFO] [stderr] 40: 0x635c06fe645a - as core::ops::function::FnOnce<()>>::call_once::hab88401d606702a6 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stderr] 41: 0x635c06fe645a - std::panicking::catch_unwind::do_call::h163fe12cca9901c2 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40 [INFO] [stderr] 42: 0x635c06fe645a - std::panicking::catch_unwind::he81557d0e17cc1bc [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19 [INFO] [stderr] 43: 0x635c06fe645a - std::panic::catch_unwind::hc2b8e79c20593955 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14 [INFO] [stderr] 44: 0x635c06fe645a - std::thread::Builder::spawn_unchecked_::{{closure}}::hfa6b4978e07815cc [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/thread/mod.rs:557:30 [INFO] [stderr] 45: 0x635c06fe645a - core::ops::function::FnOnce::call_once{{vtable.shim}}::hddcd7484a13fd793 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5 [INFO] [stderr] 46: 0x635c07055a2f - as core::ops::function::FnOnce>::call_once::h5924238c754de3b8 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1971:9 [INFO] [stderr] 47: 0x635c07055a2f - std::sys::pal::unix::thread::Thread::new::thread_start::hb6e99e73da4d28f8 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/pal/unix/thread.rs:107:17 [INFO] [stderr] 48: 0x7be779967aa4 - [INFO] [stderr] 49: 0x7be7799f4a34 - clone [INFO] [stderr] 50: 0x0 - [INFO] [stderr] thread caused non-unwinding panic. aborting. [INFO] [stderr] error: test failed, to rerun pass `--lib` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/deps/eddie-725818c927773868` (signal: 6, SIGABRT: process abort signal) [INFO] running `Command { std: "docker" "inspect" "579ff4d1127c57176cb7ab72a2d494ed14664155faec9310db6e5899f68308c4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "579ff4d1127c57176cb7ab72a2d494ed14664155faec9310db6e5899f68308c4", kill_on_drop: false }` [INFO] [stdout] 579ff4d1127c57176cb7ab72a2d494ed14664155faec9310db6e5899f68308c4