[INFO] cloning repository https://github.com/luksab/polynomial_optics [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/luksab/polynomial_optics" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fluksab%2Fpolynomial_optics", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fluksab%2Fpolynomial_optics'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 34c30a1f60009a3b147b0a15dbeb71b297cc93fd [INFO] testing luksab/polynomial_optics against beta-2022-02-22 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fluksab%2Fpolynomial_optics" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/luksab/polynomial_optics on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/luksab/polynomial_optics [INFO] finished tweaking git repo https://github.com/luksab/polynomial_optics [INFO] tweaked toml for git repo https://github.com/luksab/polynomial_optics written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/luksab/polynomial_optics already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--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] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cgmath v0.18.0 [INFO] [stderr] Downloaded mathru v0.10.1 [INFO] [stderr] Downloaded tiny-skia v0.6.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 10acedfcbc7a97a4871677c7226797b34d09181024c646690d06b1038366ac50 [INFO] running `Command { std: "docker" "start" "-a" "10acedfcbc7a97a4871677c7226797b34d09181024c646690d06b1038366ac50", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "10acedfcbc7a97a4871677c7226797b34d09181024c646690d06b1038366ac50", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "10acedfcbc7a97a4871677c7226797b34d09181024c646690d06b1038366ac50", kill_on_drop: false }` [INFO] [stdout] 10acedfcbc7a97a4871677c7226797b34d09181024c646690d06b1038366ac50 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bfddc87808fd399d085aac1a2c25389d88470207a71b3b236b656d06903ff16a [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "bfddc87808fd399d085aac1a2c25389d88470207a71b3b236b656d06903ff16a", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.119 [INFO] [stderr] Compiling cgmath v0.18.0 [INFO] [stderr] Compiling arrayvec v0.5.2 [INFO] [stderr] Compiling num-bigint v0.4.2 [INFO] [stderr] Compiling deflate v0.9.1 [INFO] [stderr] Compiling safe_arch v0.5.2 [INFO] [stderr] Compiling approx v0.4.0 [INFO] [stderr] Compiling num-complex v0.4.0 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling png v0.17.2 [INFO] [stderr] Compiling getrandom v0.2.5 [INFO] [stderr] Compiling tiny-skia v0.6.1 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling num-rational v0.4.0 [INFO] [stderr] Compiling mathru v0.10.1 [INFO] [stderr] Compiling num v0.4.0 [INFO] [stderr] Compiling polynomial_optics v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `LUDec`, `matrix`, `vector` [INFO] [stdout] --> src/lib/polynom.rs:4:18 [INFO] [stdout] | [INFO] [stdout] 4 | matrix::{LUDec, Solve}, [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 7 | matrix, vector, [INFO] [stdout] | ^^^^^^ ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Div` [INFO] [stdout] --> src/lib/polynom.rs:14:27 [INFO] [stdout] | [INFO] [stdout] 14 | ops::{Add, AddAssign, Div, Mul, Neg, Sub}, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cp` [INFO] [stdout] --> src/lib/polynom.rs:157:44 [INFO] [stdout] | [INFO] [stdout] 157 | fn dist(phi: &crate::Polynomial, cp: (), points: &Vec<(N, N, N)>) -> N { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_cp` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cp` [INFO] [stdout] --> src/lib/polynom.rs:376:44 [INFO] [stdout] | [INFO] [stdout] 376 | fn dist(phi: &crate::Polynomial, cp: (), points: &Vec<(N, N, N, N, N)>) -> N { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_cp` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `d` [INFO] [stdout] --> src/lib/polynom.rs:556:52 [INFO] [stdout] | [INFO] [stdout] 556 | ... .map(|(x, y, z, w, d)| { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_d` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib/polynom.rs:178:13 [INFO] [stdout] | [INFO] [stdout] 178 | let mut cp = Default::default(); [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib/polynom.rs:401:13 [INFO] [stdout] | [INFO] [stdout] 401 | let mut cp = Default::default(); [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::time::Instant` [INFO] [stdout] --> src/bin.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::time::Instant; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `cgmath::Vector3` [INFO] [stdout] --> src/bin.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use cgmath::Vector3; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `draw` [INFO] [stdout] --> src/line.rs:15:12 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn draw(&self, pixmap: &mut Pixmap) { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `draw_ray` [INFO] [stdout] --> src/line.rs:39:12 [INFO] [stdout] | [INFO] [stdout] 39 | pub fn draw_ray(&self, pixmap: &mut Pixmap, ray: &Ray, distance: f64) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `draw_vecs` [INFO] [stdout] --> src/line.rs:73:12 [INFO] [stdout] | [INFO] [stdout] 73 | pub fn draw_vecs(&self, pixmap: &mut Pixmap, ray1: &Ray, ray2: &Ray) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new_dashed` [INFO] [stdout] --> src/line.rs:148:12 [INFO] [stdout] | [INFO] [stdout] 148 | pub fn new_dashed(x1: f32, y1: f32, x2: f32, y2: f32) -> Self { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 51.08s [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "bfddc87808fd399d085aac1a2c25389d88470207a71b3b236b656d06903ff16a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bfddc87808fd399d085aac1a2c25389d88470207a71b3b236b656d06903ff16a", kill_on_drop: false }` [INFO] [stdout] bfddc87808fd399d085aac1a2c25389d88470207a71b3b236b656d06903ff16a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fdeaa7abbdba4455fecf084746a204e81377817494c69bd03d76d845085973e0 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "fdeaa7abbdba4455fecf084746a204e81377817494c69bd03d76d845085973e0", kill_on_drop: false }` [INFO] [stderr] Compiling polynomial_optics v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `LUDec`, `matrix`, `vector` [INFO] [stdout] --> src/lib/polynom.rs:4:18 [INFO] [stdout] | [INFO] [stdout] 4 | matrix::{LUDec, Solve}, [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 7 | matrix, vector, [INFO] [stdout] | ^^^^^^ ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Div` [INFO] [stdout] --> src/lib/polynom.rs:14:27 [INFO] [stdout] | [INFO] [stdout] 14 | ops::{Add, AddAssign, Div, Mul, Neg, Sub}, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cp` [INFO] [stdout] --> src/lib/polynom.rs:157:44 [INFO] [stdout] | [INFO] [stdout] 157 | fn dist(phi: &crate::Polynomial, cp: (), points: &Vec<(N, N, N)>) -> N { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_cp` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cp` [INFO] [stdout] --> src/lib/polynom.rs:376:44 [INFO] [stdout] | [INFO] [stdout] 376 | fn dist(phi: &crate::Polynomial, cp: (), points: &Vec<(N, N, N, N, N)>) -> N { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_cp` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `d` [INFO] [stdout] --> src/lib/polynom.rs:556:52 [INFO] [stdout] | [INFO] [stdout] 556 | ... .map(|(x, y, z, w, d)| { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_d` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib/polynom.rs:178:13 [INFO] [stdout] | [INFO] [stdout] 178 | let mut cp = Default::default(); [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib/polynom.rs:401:13 [INFO] [stdout] | [INFO] [stdout] 401 | let mut cp = Default::default(); [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `LUDec`, `matrix`, `vector` [INFO] [stdout] --> src/lib/polynom.rs:4:18 [INFO] [stdout] | [INFO] [stdout] 4 | matrix::{LUDec, Solve}, [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 7 | matrix, vector, [INFO] [stdout] | ^^^^^^ ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Div` [INFO] [stdout] --> src/lib/polynom.rs:14:27 [INFO] [stdout] | [INFO] [stdout] 14 | ops::{Add, AddAssign, Div, Mul, Neg, Sub}, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::time::Instant` [INFO] [stdout] --> src/bin.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::time::Instant; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `cgmath::Vector3` [INFO] [stdout] --> src/bin.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use cgmath::Vector3; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `draw` [INFO] [stdout] --> src/line.rs:15:12 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn draw(&self, pixmap: &mut Pixmap) { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `draw_ray` [INFO] [stdout] --> src/line.rs:39:12 [INFO] [stdout] | [INFO] [stdout] 39 | pub fn draw_ray(&self, pixmap: &mut Pixmap, ray: &Ray, distance: f64) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `draw_vecs` [INFO] [stdout] --> src/line.rs:73:12 [INFO] [stdout] | [INFO] [stdout] 73 | pub fn draw_vecs(&self, pixmap: &mut Pixmap, ray1: &Ray, ray2: &Ray) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new_dashed` [INFO] [stdout] --> src/line.rs:148:12 [INFO] [stdout] | [INFO] [stdout] 148 | pub fn new_dashed(x1: f32, y1: f32, x2: f32, y2: f32) -> Self { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cp` [INFO] [stdout] --> src/lib/polynom.rs:157:44 [INFO] [stdout] | [INFO] [stdout] 157 | fn dist(phi: &crate::Polynomial, cp: (), points: &Vec<(N, N, N)>) -> N { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_cp` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cp` [INFO] [stdout] --> src/lib/polynom.rs:376:44 [INFO] [stdout] | [INFO] [stdout] 376 | fn dist(phi: &crate::Polynomial, cp: (), points: &Vec<(N, N, N, N, N)>) -> N { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_cp` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `d` [INFO] [stdout] --> src/lib/polynom.rs:556:52 [INFO] [stdout] | [INFO] [stdout] 556 | ... .map(|(x, y, z, w, d)| { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_d` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib/polynom.rs:178:13 [INFO] [stdout] | [INFO] [stdout] 178 | let mut cp = Default::default(); [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib/polynom.rs:401:13 [INFO] [stdout] | [INFO] [stdout] 401 | let mut cp = Default::default(); [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.79s [INFO] running `Command { std: "docker" "inspect" "fdeaa7abbdba4455fecf084746a204e81377817494c69bd03d76d845085973e0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fdeaa7abbdba4455fecf084746a204e81377817494c69bd03d76d845085973e0", kill_on_drop: false }` [INFO] [stdout] fdeaa7abbdba4455fecf084746a204e81377817494c69bd03d76d845085973e0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 55c87fcc67c22d992887e38b796e74dc41380aebe39f22f267af046262ce3286 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "55c87fcc67c22d992887e38b796e74dc41380aebe39f22f267af046262ce3286", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unused imports: `LUDec`, `matrix`, `vector` [INFO] [stderr] --> src/lib/polynom.rs:4:18 [INFO] [stderr] | [INFO] [stderr] 4 | matrix::{LUDec, Solve}, [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 7 | matrix, vector, [INFO] [stderr] | ^^^^^^ ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Div` [INFO] [stderr] --> src/lib/polynom.rs:14:27 [INFO] [stderr] | [INFO] [stderr] 14 | ops::{Add, AddAssign, Div, Mul, Neg, Sub}, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cp` [INFO] [stderr] --> src/lib/polynom.rs:157:44 [INFO] [stderr] | [INFO] [stderr] 157 | fn dist(phi: &crate::Polynomial, cp: (), points: &Vec<(N, N, N)>) -> N { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_cp` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cp` [INFO] [stderr] --> src/lib/polynom.rs:376:44 [INFO] [stderr] | [INFO] [stderr] 376 | fn dist(phi: &crate::Polynomial, cp: (), points: &Vec<(N, N, N, N, N)>) -> N { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_cp` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `d` [INFO] [stderr] --> src/lib/polynom.rs:556:52 [INFO] [stderr] | [INFO] [stderr] 556 | ... .map(|(x, y, z, w, d)| { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_d` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib/polynom.rs:178:13 [INFO] [stderr] | [INFO] [stderr] 178 | let mut cp = Default::default(); [INFO] [stderr] | ----^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib/polynom.rs:401:13 [INFO] [stderr] | [INFO] [stderr] 401 | let mut cp = Default::default(); [INFO] [stderr] | ----^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: `polynomial_optics` (lib) generated 7 warnings [INFO] [stderr] warning: `polynomial_optics` (lib test) generated 7 warnings (7 duplicates) [INFO] [stderr] warning: unused import: `std::time::Instant` [INFO] [stderr] --> src/bin.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::time::Instant; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `cgmath::Vector3` [INFO] [stderr] --> src/bin.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use cgmath::Vector3; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `draw` [INFO] [stderr] --> src/line.rs:15:12 [INFO] [stderr] | [INFO] [stderr] 15 | pub fn draw(&self, pixmap: &mut Pixmap) { [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `draw_ray` [INFO] [stderr] --> src/line.rs:39:12 [INFO] [stderr] | [INFO] [stderr] 39 | pub fn draw_ray(&self, pixmap: &mut Pixmap, ray: &Ray, distance: f64) { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `draw_vecs` [INFO] [stderr] --> src/line.rs:73:12 [INFO] [stderr] | [INFO] [stderr] 73 | pub fn draw_vecs(&self, pixmap: &mut Pixmap, ray1: &Ray, ray2: &Ray) { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new_dashed` [INFO] [stderr] --> src/line.rs:148:12 [INFO] [stderr] | [INFO] [stderr] 148 | pub fn new_dashed(x1: f32, y1: f32, x2: f32, y2: f32) -> Self { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `polynomial_optics` (bin "polynomial_optics" test) generated 6 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.77s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/polynomial_optics-49cff9c12908707f) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/polynomial_optics-558ad3037a2c9b9d) [INFO] [stdout] [INFO] [stderr] Doc-tests polynomial_optics [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 13 tests [INFO] [stdout] test src/lib/raytracer.rs - raytracer::Lens::get_elements_buffer (line 276) ... ok [INFO] [stdout] test src/lib/polynom.rs - polynom::Polynom2d::get_sparse (line 174) ... ok [INFO] [stdout] test src/lib/polynom.rs - polynom::Polynom4d::get_sparse (line 393) ... ok [INFO] [stdout] test src/lib/polynom.rs - polynom::Polynom2d::add (line 236) ... ok [INFO] [stdout] test src/lib/polynom.rs - polynom::Polynom2d::sub (line 267) ... ok [INFO] [stdout] test src/lib/sparse_polynom.rs - sparse_polynom::Polynomial::eval (line 228) ... ok [INFO] [stdout] test src/lib/raytracer.rs - raytracer::Element (line 35) ... ok [INFO] [stdout] test src/lib/sparse_polynom.rs - sparse_polynom::Monomial (line 48) ... ok [INFO] [stdout] test src/lib/polynom.rs - polynom::Polynom2d::fit (line 101) ... ok [INFO] [stdout] test src/lib/sparse_polynom.rs - sparse_polynom::Monomial::eval (line 127) ... ok [INFO] [stdout] test src/lib/sparse_polynom.rs - sparse_polynom::Polynomial::new (line 190) ... ok [INFO] [stdout] test src/lib/sparse_polynom.rs - sparse_polynom::Polynomial (line 154) ... ok [INFO] [stdout] test src/lib/polynom.rs - polynom::Polynom4d::fit (line 478) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 9.80s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "55c87fcc67c22d992887e38b796e74dc41380aebe39f22f267af046262ce3286", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "55c87fcc67c22d992887e38b796e74dc41380aebe39f22f267af046262ce3286", kill_on_drop: false }` [INFO] [stdout] 55c87fcc67c22d992887e38b796e74dc41380aebe39f22f267af046262ce3286