[INFO] cloning repository https://github.com/MFattakhov/donut-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MFattakhov/donut-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMFattakhov%2Fdonut-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMFattakhov%2Fdonut-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 93908ca087ca8bc46c04bd9b8dfd72ff547d36c1 [INFO] building MFattakhov/donut-rs against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMFattakhov%2Fdonut-rs" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/MFattakhov/donut-rs on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/MFattakhov/donut-rs [INFO] finished tweaking git repo https://github.com/MFattakhov/donut-rs [INFO] tweaked toml for git repo https://github.com/MFattakhov/donut-rs written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/MFattakhov/donut-rs 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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded termion v3.0.0 [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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c6a1ebf9eecc741f6bf1a12c58d9546ebc58d6a0c82aa155dd841ed5f65a2777 [INFO] running `Command { std: "docker" "start" "-a" "c6a1ebf9eecc741f6bf1a12c58d9546ebc58d6a0c82aa155dd841ed5f65a2777", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c6a1ebf9eecc741f6bf1a12c58d9546ebc58d6a0c82aa155dd841ed5f65a2777", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c6a1ebf9eecc741f6bf1a12c58d9546ebc58d6a0c82aa155dd841ed5f65a2777", kill_on_drop: false }` [INFO] [stdout] c6a1ebf9eecc741f6bf1a12c58d9546ebc58d6a0c82aa155dd841ed5f65a2777 [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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] eb4e021ae9f5f18b41c6ca3c3ed99cc5aa85927c5f297d35a1448e79ce72e05b [INFO] running `Command { std: "docker" "start" "-a" "eb4e021ae9f5f18b41c6ca3c3ed99cc5aa85927c5f297d35a1448e79ce72e05b", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.152 [INFO] [stderr] Compiling either v1.9.0 [INFO] [stderr] Compiling numtoa v0.1.0 [INFO] [stderr] Compiling itertools v0.12.0 [INFO] [stderr] Compiling getrandom v0.2.12 [INFO] [stderr] Compiling termion v3.0.0 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling donut v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `sdf` [INFO] [stdout] --> src/main.rs:77:10 [INFO] [stdout] | [INFO] [stdout] 77 | let (sdf, mult) = (sdf_icosa, 1.); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_sdf` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `mult` [INFO] [stdout] --> src/main.rs:77:15 [INFO] [stdout] | [INFO] [stdout] 77 | let (sdf, mult) = (sdf_icosa, 1.); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_mult` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sdf` [INFO] [stdout] --> src/main.rs:78:10 [INFO] [stdout] | [INFO] [stdout] 78 | let (sdf, mult) = (sdf_dodeca, 1.); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_sdf` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `mult` [INFO] [stdout] --> src/main.rs:78:15 [INFO] [stdout] | [INFO] [stdout] 78 | let (sdf, mult) = (sdf_dodeca, 1.); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_mult` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sdf` [INFO] [stdout] --> src/main.rs:79:10 [INFO] [stdout] | [INFO] [stdout] 79 | let (sdf, mult) = (|p| sdf_donut(p) + (rand::random::() - 0.5) / 7., 1.); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_sdf` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `mult` [INFO] [stdout] --> src/main.rs:79:15 [INFO] [stdout] | [INFO] [stdout] 79 | let (sdf, mult) = (|p| sdf_donut(p) + (rand::random::() - 0.5) / 7., 1.); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_mult` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `x`, `y`, and `z` are never used [INFO] [stdout] --> src/lib.rs:36:8 [INFO] [stdout] | [INFO] [stdout] 35 | pub trait Vec3Like { [INFO] [stdout] | -------- methods in this trait [INFO] [stdout] 36 | fn x(&self) -> f32; [INFO] [stdout] | ^ [INFO] [stdout] 37 | fn y(&self) -> f32; [INFO] [stdout] | ^ [INFO] [stdout] 38 | fn z(&self) -> f32; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `dot`, `by_matrix`, `by_matrix_mut`, `len`, and `normalized` are never used [INFO] [stdout] --> src/lib.rs:70:12 [INFO] [stdout] | [INFO] [stdout] 69 | impl Vec3 { [INFO] [stdout] | --------- methods in this implementation [INFO] [stdout] 70 | pub fn dot(&self, other: &P) -> f32 { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 74 | pub fn by_matrix(&self, mat: &Matrix<3>) -> Vec3 { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 82 | pub fn by_matrix_mut(&mut self, mat: &Matrix<3>) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 86 | pub fn len(&self) -> f32 { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 90 | pub fn normalized(&self) -> Vec3 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `x` and `y` are never used [INFO] [stdout] --> src/lib.rs:119:8 [INFO] [stdout] | [INFO] [stdout] 118 | pub trait Vec2Like { [INFO] [stdout] | -------- methods in this trait [INFO] [stdout] 119 | fn x(&self) -> f32; [INFO] [stdout] | ^ [INFO] [stdout] 120 | fn y(&self) -> f32; [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `dot`, `by_matrix`, `by_matrix_mut`, `len`, and `normalized` are never used [INFO] [stdout] --> src/lib.rs:144:12 [INFO] [stdout] | [INFO] [stdout] 143 | impl Vec2 { [INFO] [stdout] | --------- methods in this implementation [INFO] [stdout] 144 | pub fn dot(&self, other: &P) -> f32 { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 148 | pub fn by_matrix(&self, mat: &Matrix<2>) -> Vec2 { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 155 | pub fn by_matrix_mut(&mut self, mat: &Matrix<2>) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 159 | pub fn len(&self) -> f32 { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 163 | pub fn normalized(&self) -> Vec2 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Matrix` is never constructed [INFO] [stdout] --> src/lib.rs:172:12 [INFO] [stdout] | [INFO] [stdout] 172 | pub struct Matrix { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.58s [INFO] running `Command { std: "docker" "inspect" "eb4e021ae9f5f18b41c6ca3c3ed99cc5aa85927c5f297d35a1448e79ce72e05b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eb4e021ae9f5f18b41c6ca3c3ed99cc5aa85927c5f297d35a1448e79ce72e05b", kill_on_drop: false }` [INFO] [stdout] eb4e021ae9f5f18b41c6ca3c3ed99cc5aa85927c5f297d35a1448e79ce72e05b [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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7c5d520b05ce8fd841879b37f484cd7847c2e82d195771dab3dd0eeac8b33af4 [INFO] running `Command { std: "docker" "start" "-a" "7c5d520b05ce8fd841879b37f484cd7847c2e82d195771dab3dd0eeac8b33af4", kill_on_drop: false }` [INFO] [stderr] Compiling donut v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `sdf` [INFO] [stdout] --> src/main.rs:77:10 [INFO] [stdout] | [INFO] [stdout] 77 | let (sdf, mult) = (sdf_icosa, 1.); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_sdf` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `mult` [INFO] [stdout] --> src/main.rs:77:15 [INFO] [stdout] | [INFO] [stdout] 77 | let (sdf, mult) = (sdf_icosa, 1.); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_mult` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sdf` [INFO] [stdout] --> src/main.rs:78:10 [INFO] [stdout] | [INFO] [stdout] 78 | let (sdf, mult) = (sdf_dodeca, 1.); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_sdf` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `mult` [INFO] [stdout] --> src/main.rs:78:15 [INFO] [stdout] | [INFO] [stdout] 78 | let (sdf, mult) = (sdf_dodeca, 1.); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_mult` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sdf` [INFO] [stdout] --> src/main.rs:79:10 [INFO] [stdout] | [INFO] [stdout] 79 | let (sdf, mult) = (|p| sdf_donut(p) + (rand::random::() - 0.5) / 7., 1.); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_sdf` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `mult` [INFO] [stdout] --> src/main.rs:79:15 [INFO] [stdout] | [INFO] [stdout] 79 | let (sdf, mult) = (|p| sdf_donut(p) + (rand::random::() - 0.5) / 7., 1.); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_mult` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `x`, `y`, and `z` are never used [INFO] [stdout] --> src/lib.rs:36:8 [INFO] [stdout] | [INFO] [stdout] 35 | pub trait Vec3Like { [INFO] [stdout] | -------- methods in this trait [INFO] [stdout] 36 | fn x(&self) -> f32; [INFO] [stdout] | ^ [INFO] [stdout] 37 | fn y(&self) -> f32; [INFO] [stdout] | ^ [INFO] [stdout] 38 | fn z(&self) -> f32; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `dot`, `by_matrix`, `by_matrix_mut`, `len`, and `normalized` are never used [INFO] [stdout] --> src/lib.rs:70:12 [INFO] [stdout] | [INFO] [stdout] 69 | impl Vec3 { [INFO] [stdout] | --------- methods in this implementation [INFO] [stdout] 70 | pub fn dot(&self, other: &P) -> f32 { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 74 | pub fn by_matrix(&self, mat: &Matrix<3>) -> Vec3 { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 82 | pub fn by_matrix_mut(&mut self, mat: &Matrix<3>) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 86 | pub fn len(&self) -> f32 { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 90 | pub fn normalized(&self) -> Vec3 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `x` and `y` are never used [INFO] [stdout] --> src/lib.rs:119:8 [INFO] [stdout] | [INFO] [stdout] 118 | pub trait Vec2Like { [INFO] [stdout] | -------- methods in this trait [INFO] [stdout] 119 | fn x(&self) -> f32; [INFO] [stdout] | ^ [INFO] [stdout] 120 | fn y(&self) -> f32; [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `dot`, `by_matrix`, `by_matrix_mut`, `len`, and `normalized` are never used [INFO] [stdout] --> src/lib.rs:144:12 [INFO] [stdout] | [INFO] [stdout] 143 | impl Vec2 { [INFO] [stdout] | --------- methods in this implementation [INFO] [stdout] 144 | pub fn dot(&self, other: &P) -> f32 { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 148 | pub fn by_matrix(&self, mat: &Matrix<2>) -> Vec2 { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 155 | pub fn by_matrix_mut(&mut self, mat: &Matrix<2>) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 159 | pub fn len(&self) -> f32 { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 163 | pub fn normalized(&self) -> Vec2 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Matrix` is never constructed [INFO] [stdout] --> src/lib.rs:172:12 [INFO] [stdout] | [INFO] [stdout] 172 | pub struct Matrix { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s [INFO] running `Command { std: "docker" "inspect" "7c5d520b05ce8fd841879b37f484cd7847c2e82d195771dab3dd0eeac8b33af4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7c5d520b05ce8fd841879b37f484cd7847c2e82d195771dab3dd0eeac8b33af4", kill_on_drop: false }` [INFO] [stdout] 7c5d520b05ce8fd841879b37f484cd7847c2e82d195771dab3dd0eeac8b33af4