[INFO] cloning repository https://github.com/abstractqqq/rust_polynomials_fft [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/abstractqqq/rust_polynomials_fft" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fabstractqqq%2Frust_polynomials_fft", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fabstractqqq%2Frust_polynomials_fft'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 51518508cf1dc26dc8f6b90faac8617c9f968077 [INFO] testing abstractqqq/rust_polynomials_fft against 1.95.0 for beta-1.96-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fabstractqqq%2Frust_polynomials_fft" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/abstractqqq/rust_polynomials_fft [INFO] finished tweaking git repo https://github.com/abstractqqq/rust_polynomials_fft [INFO] tweaked toml for git repo https://github.com/abstractqqq/rust_polynomials_fft written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/abstractqqq/rust_polynomials_fft on toolchain 1.95.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/abstractqqq/rust_polynomials_fft already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded xxhash-rust v0.8.6 [INFO] [stderr] Downloaded polars-io v0.26.1 [INFO] [stderr] Downloaded rand_distr v0.4.3 [INFO] [stderr] Downloaded dyn-clone v1.0.10 [INFO] [stderr] Downloaded polars-utils v0.26.1 [INFO] [stderr] Downloaded foreign_vec v0.1.0 [INFO] [stderr] Downloaded scratch v1.0.3 [INFO] [stderr] Downloaded now v0.1.3 [INFO] [stderr] Downloaded hash_hasher v2.0.3 [INFO] [stderr] Downloaded bytemuck_derive v1.3.0 [INFO] [stderr] Downloaded polars-pipe v0.26.1 [INFO] [stderr] Downloaded memmap2 v0.5.8 [INFO] [stderr] Downloaded matrixmultiply v0.3.2 [INFO] [stderr] Downloaded ethnum v1.3.2 [INFO] [stderr] Downloaded cxx-build v1.0.85 [INFO] [stderr] Downloaded polars-lazy v0.26.1 [INFO] [stderr] Downloaded hashbrown v0.13.1 [INFO] [stderr] Downloaded libm v0.2.6 [INFO] [stderr] Downloaded polars-plan v0.26.1 [INFO] [stderr] Downloaded chrono v0.4.23 [INFO] [stderr] Downloaded polars-arrow v0.26.1 [INFO] [stderr] Downloaded regex v1.7.0 [INFO] [stderr] Downloaded polars-core v0.26.1 [INFO] [stderr] Downloaded polars v0.26.1 [INFO] [stderr] Downloaded ndarray v0.15.6 [INFO] [stderr] Downloaded regex-syntax v0.6.28 [INFO] [stderr] Downloaded lexical v6.1.1 [INFO] [stderr] Downloaded comfy-table v6.1.3 [INFO] [stderr] Downloaded cxxbridge-macro v1.0.85 [INFO] [stderr] Downloaded anyhow v1.0.68 [INFO] [stderr] Downloaded semver v1.0.16 [INFO] [stderr] Downloaded ahash v0.8.2 [INFO] [stderr] Downloaded rustversion v1.0.11 [INFO] [stderr] Downloaded polars-time v0.26.1 [INFO] [stderr] Downloaded cxxbridge-flags v1.0.85 [INFO] [stderr] Downloaded multiversion v0.6.1 [INFO] [stderr] Downloaded multiversion-macros v0.6.1 [INFO] [stderr] Downloaded polars-ops v0.26.1 [INFO] [stderr] Downloaded cxx v1.0.85 [INFO] [stderr] Downloaded arrow2 v0.15.0 [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 545e8c617e941dc1347710f364d15b56ff6e9455aa2c4442b99620bd1e218aa6 [INFO] running `Command { std: "docker" "start" "-a" "545e8c617e941dc1347710f364d15b56ff6e9455aa2c4442b99620bd1e218aa6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "545e8c617e941dc1347710f364d15b56ff6e9455aa2c4442b99620bd1e218aa6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "545e8c617e941dc1347710f364d15b56ff6e9455aa2c4442b99620bd1e218aa6", kill_on_drop: false }` [INFO] [stdout] 545e8c617e941dc1347710f364d15b56ff6e9455aa2c4442b99620bd1e218aa6 [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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5e04af01bf40a1ace6c437ed21f4365ec8f999a53e84b0542216934be16de0c1 [INFO] running `Command { std: "docker" "start" "-a" "5e04af01bf40a1ace6c437ed21f4365ec8f999a53e84b0542216934be16de0c1", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.139 [INFO] [stderr] Compiling proc-macro2 v1.0.49 [INFO] [stderr] Compiling libm v0.2.6 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling quote v1.0.23 [INFO] [stderr] Compiling unicode-ident v1.0.6 [INFO] [stderr] Compiling syn v1.0.107 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling lexical-util v0.8.5 [INFO] [stderr] Compiling semver v1.0.16 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling either v1.8.0 [INFO] [stderr] Compiling ahash v0.8.2 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Compiling parking_lot_core v0.9.5 [INFO] [stderr] Compiling signal-hook v0.3.14 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Compiling once_cell v1.16.0 [INFO] [stderr] Compiling rustversion v1.0.11 [INFO] [stderr] Compiling iana-time-zone v0.1.53 [INFO] [stderr] Compiling lexical-write-integer v0.8.5 [INFO] [stderr] Compiling lexical-parse-integer v0.8.6 [INFO] [stderr] Compiling thiserror v1.0.38 [INFO] [stderr] Compiling smartstring v1.0.1 [INFO] [stderr] Compiling indexmap v1.9.2 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Compiling hash_hasher v2.0.3 [INFO] [stderr] Compiling dyn-clone v1.0.10 [INFO] [stderr] Compiling lexical-parse-float v0.8.5 [INFO] [stderr] Compiling foreign_vec v0.1.0 [INFO] [stderr] Compiling strength_reduce v0.2.4 [INFO] [stderr] Compiling simdutf8 v0.1.4 [INFO] [stderr] Compiling anyhow v1.0.68 [INFO] [stderr] Compiling ethnum v1.3.2 [INFO] [stderr] Compiling lexical-write-float v0.8.5 [INFO] [stderr] Compiling aho-corasick v0.7.20 [INFO] [stderr] Compiling strum v0.24.1 [INFO] [stderr] Compiling regex-syntax v0.6.28 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling xxhash-rust v0.8.6 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling getrandom v0.2.8 [INFO] [stderr] Compiling num_cpus v1.15.0 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling time v0.1.45 [INFO] [stderr] Compiling arrow2 v0.15.0 [INFO] [stderr] Compiling mio v0.8.5 [INFO] [stderr] Compiling rayon-core v1.10.1 [INFO] [stderr] Compiling lexical-core v0.8.5 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling dirs-sys v0.3.7 [INFO] [stderr] Compiling lexical v6.1.1 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling memmap2 v0.5.8 [INFO] [stderr] Compiling polars v0.26.1 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling rawpointer v0.2.1 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling dirs v4.0.0 [INFO] [stderr] Compiling matrixmultiply v0.3.2 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling signal-hook-mio v0.2.3 [INFO] [stderr] Compiling crossterm v0.25.0 [INFO] [stderr] Compiling rayon v1.6.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling num-complex v0.4.2 [INFO] [stderr] Compiling regex v1.7.0 [INFO] [stderr] Compiling chrono v0.4.23 [INFO] [stderr] Compiling ndarray v0.15.6 [INFO] [stderr] Compiling rand_distr v0.4.3 [INFO] [stderr] Compiling now v0.1.3 [INFO] [stderr] Compiling num v0.4.0 [INFO] [stderr] Compiling hashbrown v0.13.1 [INFO] [stderr] Compiling polars-utils v0.26.1 [INFO] [stderr] Compiling multiversion-macros v0.6.1 [INFO] [stderr] Compiling bytemuck_derive v1.3.0 [INFO] [stderr] Compiling thiserror-impl v1.0.38 [INFO] [stderr] Compiling strum_macros v0.24.3 [INFO] [stderr] Compiling enum_dispatch v0.3.8 [INFO] [stderr] Compiling bytemuck v1.12.3 [INFO] [stderr] Compiling comfy-table v6.1.3 [INFO] [stderr] Compiling multiversion v0.6.1 [INFO] [stderr] Compiling polars-arrow v0.26.1 [INFO] [stderr] Compiling polars-core v0.26.1 [INFO] [stderr] Compiling polars-ops v0.26.1 [INFO] [stderr] Compiling polars-time v0.26.1 [INFO] [stderr] Compiling polars-io v0.26.1 [INFO] [stderr] Compiling polars-plan v0.26.1 [INFO] [stderr] Compiling polars-pipe v0.26.1 [INFO] [stderr] Compiling polars-lazy v0.26.1 [INFO] [stderr] Compiling polynomial_multiplication v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function `run_performance_test` is never used [INFO] [stdout] --> src/main.rs:6:4 [INFO] [stdout] | [INFO] [stdout] 6 | fn run_performance_test(runs:usize) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/polynomial.rs:94:28 [INFO] [stdout] | [INFO] [stdout] 94 | pub fn get_coeffs_view(&self) -> ArrayView1 { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 94 | pub fn get_coeffs_view(&self) -> ArrayView1<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 46s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: polars-plan v0.26.1 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "5e04af01bf40a1ace6c437ed21f4365ec8f999a53e84b0542216934be16de0c1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5e04af01bf40a1ace6c437ed21f4365ec8f999a53e84b0542216934be16de0c1", kill_on_drop: false }` [INFO] [stdout] 5e04af01bf40a1ace6c437ed21f4365ec8f999a53e84b0542216934be16de0c1 [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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 373b69ec9fd6e830b01616a9053dbd3034256249c5e8f77e17add724f99492d3 [INFO] running `Command { std: "docker" "start" "-a" "373b69ec9fd6e830b01616a9053dbd3034256249c5e8f77e17add724f99492d3", kill_on_drop: false }` [INFO] [stderr] Compiling polynomial_multiplication v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function `run_performance_test` is never used [INFO] [stdout] --> src/main.rs:6:4 [INFO] [stdout] | [INFO] [stdout] 6 | fn run_performance_test(runs:usize) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/polynomial.rs:94:28 [INFO] [stdout] | [INFO] [stdout] 94 | pub fn get_coeffs_view(&self) -> ArrayView1 { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 94 | pub fn get_coeffs_view(&self) -> ArrayView1<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 3.38s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: polars-plan v0.26.1 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "373b69ec9fd6e830b01616a9053dbd3034256249c5e8f77e17add724f99492d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "373b69ec9fd6e830b01616a9053dbd3034256249c5e8f77e17add724f99492d3", kill_on_drop: false }` [INFO] [stdout] 373b69ec9fd6e830b01616a9053dbd3034256249c5e8f77e17add724f99492d3 [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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 58626c87fc924e547827258c7104f02e01ec3519fe0d60418fea2c6f31aa8d9d [INFO] running `Command { std: "docker" "start" "-a" "58626c87fc924e547827258c7104f02e01ec3519fe0d60418fea2c6f31aa8d9d", kill_on_drop: false }` [INFO] [stderr] warning: function `run_performance_test` is never used [INFO] [stderr] --> src/main.rs:6:4 [INFO] [stderr] | [INFO] [stderr] 6 | fn run_performance_test(runs:usize) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/polynomial.rs:94:28 [INFO] [stderr] | [INFO] [stderr] 94 | pub fn get_coeffs_view(&self) -> ArrayView1 { [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 94 | pub fn get_coeffs_view(&self) -> ArrayView1<'_, T> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `polynomial_multiplication` (bin "polynomial_multiplication" test) generated 2 warnings (run `cargo fix --bin "polynomial_multiplication" -p polynomial_multiplication --tests` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.24s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: polars-plan v0.26.1 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/polynomial_multiplication-7dff9b2886c802bf) [INFO] [stdout] [INFO] [stdout] running 19 tests [INFO] [stdout] test test::eval_1 ... ok [INFO] [stdout] test test::test_add_2 ... ok [INFO] [stdout] test test::eval_2 ... ok [INFO] [stdout] test test::ddx_1 ... ok [INFO] [stdout] test test::test_divide_1 ... ok [INFO] [stdout] test test::test_divide_2 ... ok [INFO] [stdout] test test::test_divide_4 ... ok [INFO] [stdout] test test::pow_2 ... ok [INFO] [stdout] test test::test_divide_3 ... ok [INFO] [stdout] test test::ddx_2 ... ok [INFO] [stdout] test test::test_minus_1 ... ok [INFO] [stdout] test test::test_minus_2 ... ok [INFO] [stdout] test test::test_multiply_2 ... ok [INFO] [stdout] test test::test_fft_3 ... ok [INFO] [stdout] test test::test_multiply_1 ... ok [INFO] [stdout] test test::test_add_1 ... ok [INFO] [stdout] test test::test_fft_1 ... ok [INFO] [stdout] test test::pow_1 ... ok [INFO] [stdout] test test::test_fft_2 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "58626c87fc924e547827258c7104f02e01ec3519fe0d60418fea2c6f31aa8d9d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "58626c87fc924e547827258c7104f02e01ec3519fe0d60418fea2c6f31aa8d9d", kill_on_drop: false }` [INFO] [stdout] 58626c87fc924e547827258c7104f02e01ec3519fe0d60418fea2c6f31aa8d9d