[INFO] fetching crate nostd_structs 0.5.0...
[INFO] checking nostd_structs-0.5.0 against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170
[INFO] extracting crate nostd_structs 0.5.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate nostd_structs 0.5.0
[INFO] finished tweaking crates.io crate nostd_structs 0.5.0
[INFO] tweaked toml for crates.io crate nostd_structs 0.5.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate nostd_structs 0.5.0 on toolchain cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate nostd_structs 0.5.0 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" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] abc4650880702e09e5453a23e30efcb21714f25f8a00d1b7a911249191027e0e
[INFO] running `Command { std: "docker" "start" "-a" "abc4650880702e09e5453a23e30efcb21714f25f8a00d1b7a911249191027e0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "abc4650880702e09e5453a23e30efcb21714f25f8a00d1b7a911249191027e0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "abc4650880702e09e5453a23e30efcb21714f25f8a00d1b7a911249191027e0e", kill_on_drop: false }`
[INFO] [stdout] abc4650880702e09e5453a23e30efcb21714f25f8a00d1b7a911249191027e0e
[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" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2bcbab9a6daca45bafd77342821003aea90c9ef71f2bf30b3a7d6c0dcade81b4
[INFO] running `Command { std: "docker" "start" "-a" "2bcbab9a6daca45bafd77342821003aea90c9ef71f2bf30b3a7d6c0dcade81b4", kill_on_drop: false }`
[INFO] [stderr]     Checking arrayvec v0.7.6
[INFO] [stderr]     Checking nostd_structs v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `point`
[INFO] [stdout]   --> src/structs/geom/polygon_2d.rs:47:25
[INFO] [stdout]    |
[INFO] [stdout] 47 |     fn rotate_rad(self, point: Point2D<f32>, radians: f32) -> Self {
[INFO] [stdout]    |                         ^^^^^ help: if this is intentional, prefix it with an underscore: `_point`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `radians`
[INFO] [stdout]   --> src/structs/geom/polygon_2d.rs:47:46
[INFO] [stdout]    |
[INFO] [stdout] 47 |     fn rotate_rad(self, point: Point2D<f32>, radians: f32) -> Self {
[INFO] [stdout]    |                                              ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_radians`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `point`
[INFO] [stdout]   --> src/structs/geom/polygon_2d.rs:51:34
[INFO] [stdout]    |
[INFO] [stdout] 51 |     fn rotate_rad_mut(&mut self, point: Point2D<f32>, radians: f32) {
[INFO] [stdout]    |                                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_point`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `radians`
[INFO] [stdout]   --> src/structs/geom/polygon_2d.rs:51:55
[INFO] [stdout]    |
[INFO] [stdout] 51 |     fn rotate_rad_mut(&mut self, point: Point2D<f32>, radians: f32) {
[INFO] [stdout]    |                                                       ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_radians`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `point2d`
[INFO] [stdout]   --> src/structs/geom/triangle_2d.rs:37:25
[INFO] [stdout]    |
[INFO] [stdout] 37 |     fn rotate_rad(self, point2d: Point2D<f32>, radians: f32) -> Self {
[INFO] [stdout]    |                         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_point2d`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `radians`
[INFO] [stdout]   --> src/structs/geom/triangle_2d.rs:37:48
[INFO] [stdout]    |
[INFO] [stdout] 37 |     fn rotate_rad(self, point2d: Point2D<f32>, radians: f32) -> Self {
[INFO] [stdout]    |                                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_radians`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `point2d`
[INFO] [stdout]   --> src/structs/geom/triangle_2d.rs:41:34
[INFO] [stdout]    |
[INFO] [stdout] 41 |     fn rotate_rad_mut(&mut self, point2d: Point2D<f32>, radians: f32) {
[INFO] [stdout]    |                                  ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_point2d`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `radians`
[INFO] [stdout]   --> src/structs/geom/triangle_2d.rs:41:57
[INFO] [stdout]    |
[INFO] [stdout] 41 |     fn rotate_rad_mut(&mut self, point2d: Point2D<f32>, radians: f32) {
[INFO] [stdout]    |                                                         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_radians`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `other_shape`
[INFO] [stdout]    --> src/structs/geom/triangle_2d.rs:121:9
[INFO] [stdout]     |
[INFO] [stdout] 121 |         other_shape: SHAPE,
[INFO] [stdout]     |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_other_shape`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `point2d`
[INFO] [stdout]    --> src/structs/geom/triangle_2d.rs:149:25
[INFO] [stdout]     |
[INFO] [stdout] 149 |     fn rotate_rad(self, point2d: Point2D<f64>, radians: f64) -> Self {
[INFO] [stdout]     |                         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_point2d`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `radians`
[INFO] [stdout]    --> src/structs/geom/triangle_2d.rs:149:48
[INFO] [stdout]     |
[INFO] [stdout] 149 |     fn rotate_rad(self, point2d: Point2D<f64>, radians: f64) -> Self {
[INFO] [stdout]     |                                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_radians`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `point2d`
[INFO] [stdout]    --> src/structs/geom/triangle_2d.rs:153:34
[INFO] [stdout]     |
[INFO] [stdout] 153 |     fn rotate_rad_mut(&mut self, point2d: Point2D<f64>, radians: f64) {
[INFO] [stdout]     |                                  ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_point2d`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `radians`
[INFO] [stdout]    --> src/structs/geom/triangle_2d.rs:153:57
[INFO] [stdout]     |
[INFO] [stdout] 153 |     fn rotate_rad_mut(&mut self, point2d: Point2D<f64>, radians: f64) {
[INFO] [stdout]     |                                                         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_radians`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `other_shape`
[INFO] [stdout]    --> src/structs/geom/triangle_2d.rs:233:9
[INFO] [stdout]     |
[INFO] [stdout] 233 |         other_shape: SHAPE,
[INFO] [stdout]     |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_other_shape`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `point`
[INFO] [stdout]   --> src/structs/geom/polygon_2d.rs:47:25
[INFO] [stdout]    |
[INFO] [stdout] 47 |     fn rotate_rad(self, point: Point2D<f32>, radians: f32) -> Self {
[INFO] [stdout]    |                         ^^^^^ help: if this is intentional, prefix it with an underscore: `_point`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `radians`
[INFO] [stdout]   --> src/structs/geom/polygon_2d.rs:47:46
[INFO] [stdout]    |
[INFO] [stdout] 47 |     fn rotate_rad(self, point: Point2D<f32>, radians: f32) -> Self {
[INFO] [stdout]    |                                              ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_radians`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `point`
[INFO] [stdout]   --> src/structs/geom/polygon_2d.rs:51:34
[INFO] [stdout]    |
[INFO] [stdout] 51 |     fn rotate_rad_mut(&mut self, point: Point2D<f32>, radians: f32) {
[INFO] [stdout]    |                                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_point`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `radians`
[INFO] [stdout]   --> src/structs/geom/polygon_2d.rs:51:55
[INFO] [stdout]    |
[INFO] [stdout] 51 |     fn rotate_rad_mut(&mut self, point: Point2D<f32>, radians: f32) {
[INFO] [stdout]    |                                                       ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_radians`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `point2d`
[INFO] [stdout]   --> src/structs/geom/triangle_2d.rs:37:25
[INFO] [stdout]    |
[INFO] [stdout] 37 |     fn rotate_rad(self, point2d: Point2D<f32>, radians: f32) -> Self {
[INFO] [stdout]    |                         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_point2d`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `radians`
[INFO] [stdout]   --> src/structs/geom/triangle_2d.rs:37:48
[INFO] [stdout]    |
[INFO] [stdout] 37 |     fn rotate_rad(self, point2d: Point2D<f32>, radians: f32) -> Self {
[INFO] [stdout]    |                                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_radians`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `point2d`
[INFO] [stdout]   --> src/structs/geom/triangle_2d.rs:41:34
[INFO] [stdout]    |
[INFO] [stdout] 41 |     fn rotate_rad_mut(&mut self, point2d: Point2D<f32>, radians: f32) {
[INFO] [stdout]    |                                  ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_point2d`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `radians`
[INFO] [stdout]   --> src/structs/geom/triangle_2d.rs:41:57
[INFO] [stdout]    |
[INFO] [stdout] 41 |     fn rotate_rad_mut(&mut self, point2d: Point2D<f32>, radians: f32) {
[INFO] [stdout]    |                                                         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_radians`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `other_shape`
[INFO] [stdout]    --> src/structs/geom/triangle_2d.rs:121:9
[INFO] [stdout]     |
[INFO] [stdout] 121 |         other_shape: SHAPE,
[INFO] [stdout]     |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_other_shape`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `point2d`
[INFO] [stdout]    --> src/structs/geom/triangle_2d.rs:149:25
[INFO] [stdout]     |
[INFO] [stdout] 149 |     fn rotate_rad(self, point2d: Point2D<f64>, radians: f64) -> Self {
[INFO] [stdout]     |                         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_point2d`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `radians`
[INFO] [stdout]    --> src/structs/geom/triangle_2d.rs:149:48
[INFO] [stdout]     |
[INFO] [stdout] 149 |     fn rotate_rad(self, point2d: Point2D<f64>, radians: f64) -> Self {
[INFO] [stdout]     |                                                ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_radians`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `point2d`
[INFO] [stdout]    --> src/structs/geom/triangle_2d.rs:153:34
[INFO] [stdout]     |
[INFO] [stdout] 153 |     fn rotate_rad_mut(&mut self, point2d: Point2D<f64>, radians: f64) {
[INFO] [stdout]     |                                  ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_point2d`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `radians`
[INFO] [stdout]    --> src/structs/geom/triangle_2d.rs:153:57
[INFO] [stdout]     |
[INFO] [stdout] 153 |     fn rotate_rad_mut(&mut self, point2d: Point2D<f64>, radians: f64) {
[INFO] [stdout]     |                                                         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_radians`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `other_shape`
[INFO] [stdout]    --> src/structs/geom/triangle_2d.rs:233:9
[INFO] [stdout]     |
[INFO] [stdout] 233 |         other_shape: SHAPE,
[INFO] [stdout]     |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_other_shape`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.42s
[INFO] running `Command { std: "docker" "inspect" "2bcbab9a6daca45bafd77342821003aea90c9ef71f2bf30b3a7d6c0dcade81b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2bcbab9a6daca45bafd77342821003aea90c9ef71f2bf30b3a7d6c0dcade81b4", kill_on_drop: false }`
[INFO] [stdout] 2bcbab9a6daca45bafd77342821003aea90c9ef71f2bf30b3a7d6c0dcade81b4