[INFO] cloning repository https://github.com/maxmelander/raytracer [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/maxmelander/raytracer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaxmelander%2Fraytracer", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaxmelander%2Fraytracer'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8893e57892cdb60aedee6118579894259d30f95c [INFO] checking maxmelander/raytracer against beta for pr-78714 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaxmelander%2Fraytracer" "/workspace/builds/worker-10/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/maxmelander/raytracer on toolchain beta [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/maxmelander/raytracer [INFO] finished tweaking git repo https://github.com/maxmelander/raytracer [INFO] tweaked toml for git repo https://github.com/maxmelander/raytracer written to /workspace/builds/worker-10/source/Cargo.toml [INFO] crate git repo https://github.com/maxmelander/raytracer already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f62b2a9ca0162093a57bcb4693c3da45190e978d0fa1a57ba9d404d096775802 [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" "f62b2a9ca0162093a57bcb4693c3da45190e978d0fa1a57ba9d404d096775802", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f62b2a9ca0162093a57bcb4693c3da45190e978d0fa1a57ba9d404d096775802", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f62b2a9ca0162093a57bcb4693c3da45190e978d0fa1a57ba9d404d096775802", kill_on_drop: false }` [INFO] [stdout] f62b2a9ca0162093a57bcb4693c3da45190e978d0fa1a57ba9d404d096775802 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", 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] 9ed0142d58afd079e8383b9dd507886d1a5246dddea0f3b6481641ca8bcbf8c0 [INFO] running `Command { std: "docker" "start" "-a" "9ed0142d58afd079e8383b9dd507886d1a5246dddea0f3b6481641ca8bcbf8c0", kill_on_drop: false }` [INFO] [stderr] Checking raytracer v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `super::tuple::Tuple` [INFO] [stdout] --> src/matrix_tests.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use super::tuple::Tuple; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::f64::consts::PI` [INFO] [stdout] --> src/matrix_tests.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::f64::consts::PI; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/canvas_tests.rs:10:13 [INFO] [stdout] | [INFO] [stdout] 10 | let data = canvas.data(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ppm` [INFO] [stdout] --> src/canvas_tests.rs:51:13 [INFO] [stdout] | [INFO] [stdout] 51 | let ppm = canvas.to_ppm(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ppm` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `color` [INFO] [stdout] --> src/world_tests.rs:267:13 [INFO] [stdout] | [INFO] [stdout] 267 | let color = w.color_at(r, 4); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_color` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/world_tests.rs:182:13 [INFO] [stdout] | [INFO] [stdout] 182 | let mut sphere = w.objects[0]; [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/world_tests.rs:200:13 [INFO] [stdout] | [INFO] [stdout] 200 | let mut shape = Drawables::Plane(plane); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/world_tests.rs:224:13 [INFO] [stdout] | [INFO] [stdout] 224 | let mut shape = Drawables::Plane(plane); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/world_tests.rs:251:13 [INFO] [stdout] | [INFO] [stdout] 251 | let mut lower_shape = Drawables::Plane(lower); [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/world_tests.rs:258:13 [INFO] [stdout] | [INFO] [stdout] 258 | let mut upper_shape = Drawables::Plane(upper); [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/world_tests.rs:279:13 [INFO] [stdout] | [INFO] [stdout] 279 | let mut shape = Drawables::Plane(plane); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/world_tests.rs:341:13 [INFO] [stdout] | [INFO] [stdout] 341 | let mut w: World = Default::default(); [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/world_tests.rs:364:13 [INFO] [stdout] | [INFO] [stdout] 364 | let mut w: World = Default::default(); [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/world_tests.rs:366:13 [INFO] [stdout] | [INFO] [stdout] 366 | let mut shape = w.objects[0]; [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/world_tests.rs:390:13 [INFO] [stdout] | [INFO] [stdout] 390 | let mut w: World = Default::default(); [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/world_tests.rs:419:13 [INFO] [stdout] | [INFO] [stdout] 419 | let mut o1 = w.objects[0]; [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/world_tests.rs:427:13 [INFO] [stdout] | [INFO] [stdout] 427 | let mut o2 = w.objects[1]; [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 15 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.02s [INFO] running `Command { std: "docker" "inspect" "9ed0142d58afd079e8383b9dd507886d1a5246dddea0f3b6481641ca8bcbf8c0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9ed0142d58afd079e8383b9dd507886d1a5246dddea0f3b6481641ca8bcbf8c0", kill_on_drop: false }` [INFO] [stdout] 9ed0142d58afd079e8383b9dd507886d1a5246dddea0f3b6481641ca8bcbf8c0