[INFO] crate shine-math 0.2.0 is already in cache
[INFO] testing shine-math-0.2.0 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate shine-math 0.2.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate shine-math 0.2.0 on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate shine-math 0.2.0
[INFO] finished tweaking crates.io crate shine-math 0.2.0
[INFO] tweaked toml for crates.io crate shine-math 0.2.0 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stdout] 91387542cfd0ef9bff4ac67e8fe9d2a0256082bcc4446ba2289b8b41ad19aa2d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "91387542cfd0ef9bff4ac67e8fe9d2a0256082bcc4446ba2289b8b41ad19aa2d"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling libm v0.2.1
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling matrixmultiply v0.2.3
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling approx v0.3.2
[INFO] [stderr]    Compiling alga v0.9.3
[INFO] [stderr]    Compiling nalgebra v0.18.1
[INFO] [stderr]    Compiling nalgebra-glm v0.4.2
[INFO] [stderr]    Compiling shine-math v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0557]: feature has been removed
[INFO] [stderr]  --> src/lib.rs:4:12
[INFO] [stderr]   |
[INFO] [stderr] 4 | #![feature(custom_attribute)]
[INFO] [stderr]   |            ^^^^^^^^^^^^^^^^ feature has been removed
[INFO] [stderr]   |
[INFO] [stderr]   = note: removed in favor of `#![register_tool]` and `#![register_attr]`
[INFO] [stderr] 
[INFO] [stderr] error[E0407]: method `add_usize` is not a member of trait `Step`
[INFO] [stderr]    --> src/triangulation/types.rs:141:13
[INFO] [stderr]     |
[INFO] [stderr] 141 | /             fn add_usize(&self, n: usize) -> Option<Self> {
[INFO] [stderr] 142 | |                 Some($t(self.0 + n))
[INFO] [stderr] 143 | |             }
[INFO] [stderr]     | |_____________^ not a member of trait `Step`
[INFO] [stderr] ...
[INFO] [stderr] 168 |   step_impl!(VertexIndex);
[INFO] [stderr]     |   ------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0407]: method `replace_one` is not a member of trait `Step`
[INFO] [stderr]    --> src/triangulation/types.rs:146:13
[INFO] [stderr]     |
[INFO] [stderr] 146 | /             fn replace_one(&mut self) -> Self {
[INFO] [stderr] 147 | |                 mem::replace(self, $t(1))
[INFO] [stderr] 148 | |             }
[INFO] [stderr]     | |_____________^ not a member of trait `Step`
[INFO] [stderr] ...
[INFO] [stderr] 168 |   step_impl!(VertexIndex);
[INFO] [stderr]     |   ------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0407]: method `replace_zero` is not a member of trait `Step`
[INFO] [stderr]    --> src/triangulation/types.rs:151:13
[INFO] [stderr]     |
[INFO] [stderr] 151 | /             fn replace_zero(&mut self) -> Self {
[INFO] [stderr] 152 | |                 mem::replace(self, $t(0))
[INFO] [stderr] 153 | |             }
[INFO] [stderr]     | |_____________^ not a member of trait `Step`
[INFO] [stderr] ...
[INFO] [stderr] 168 |   step_impl!(VertexIndex);
[INFO] [stderr]     |   ------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0407]: method `add_one` is not a member of trait `Step`
[INFO] [stderr]    --> src/triangulation/types.rs:156:13
[INFO] [stderr]     |
[INFO] [stderr] 156 | /             fn add_one(&self) -> Self {
[INFO] [stderr] 157 | |                 $t(self.0 + 1)
[INFO] [stderr] 158 | |             }
[INFO] [stderr]     | |_____________^ not a member of trait `Step`
[INFO] [stderr] ...
[INFO] [stderr] 168 |   step_impl!(VertexIndex);
[INFO] [stderr]     |   ------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0407]: method `sub_one` is not a member of trait `Step`
[INFO] [stderr]    --> src/triangulation/types.rs:161:13
[INFO] [stderr]     |
[INFO] [stderr] 161 | /             fn sub_one(&self) -> Self {
[INFO] [stderr] 162 | |                 $t(self.0 - 1)
[INFO] [stderr] 163 | |             }
[INFO] [stderr]     | |_____________^ not a member of trait `Step`
[INFO] [stderr] ...
[INFO] [stderr] 168 |   step_impl!(VertexIndex);
[INFO] [stderr]     |   ------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0407]: method `add_usize` is not a member of trait `Step`
[INFO] [stderr]    --> src/triangulation/types.rs:141:13
[INFO] [stderr]     |
[INFO] [stderr] 141 | /             fn add_usize(&self, n: usize) -> Option<Self> {
[INFO] [stderr] 142 | |                 Some($t(self.0 + n))
[INFO] [stderr] 143 | |             }
[INFO] [stderr]     | |_____________^ not a member of trait `Step`
[INFO] [stderr] ...
[INFO] [stderr] 172 |   step_impl!(FaceIndex);
[INFO] [stderr]     |   ---------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0407]: method `replace_one` is not a member of trait `Step`
[INFO] [stderr]    --> src/triangulation/types.rs:146:13
[INFO] [stderr]     |
[INFO] [stderr] 146 | /             fn replace_one(&mut self) -> Self {
[INFO] [stderr] 147 | |                 mem::replace(self, $t(1))
[INFO] [stderr] 148 | |             }
[INFO] [stderr]     | |_____________^ not a member of trait `Step`
[INFO] [stderr] ...
[INFO] [stderr] 172 |   step_impl!(FaceIndex);
[INFO] [stderr]     |   ---------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0407]: method `replace_zero` is not a member of trait `Step`
[INFO] [stderr]    --> src/triangulation/types.rs:151:13
[INFO] [stderr]     |
[INFO] [stderr] 151 | /             fn replace_zero(&mut self) -> Self {
[INFO] [stderr] 152 | |                 mem::replace(self, $t(0))
[INFO] [stderr] 153 | |             }
[INFO] [stderr]     | |_____________^ not a member of trait `Step`
[INFO] [stderr] ...
[INFO] [stderr] 172 |   step_impl!(FaceIndex);
[INFO] [stderr]     |   ---------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0407]: method `add_one` is not a member of trait `Step`
[INFO] [stderr]    --> src/triangulation/types.rs:156:13
[INFO] [stderr]     |
[INFO] [stderr] 156 | /             fn add_one(&self) -> Self {
[INFO] [stderr] 157 | |                 $t(self.0 + 1)
[INFO] [stderr] 158 | |             }
[INFO] [stderr]     | |_____________^ not a member of trait `Step`
[INFO] [stderr] ...
[INFO] [stderr] 172 |   step_impl!(FaceIndex);
[INFO] [stderr]     |   ---------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0407]: method `sub_one` is not a member of trait `Step`
[INFO] [stderr]    --> src/triangulation/types.rs:161:13
[INFO] [stderr]     |
[INFO] [stderr] 161 | /             fn sub_one(&self) -> Self {
[INFO] [stderr] 162 | |                 $t(self.0 - 1)
[INFO] [stderr] 163 | |             }
[INFO] [stderr]     | |_____________^ not a member of trait `Step`
[INFO] [stderr] ...
[INFO] [stderr] 172 |   step_impl!(FaceIndex);
[INFO] [stderr]     |   ---------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stderr]  --> src/lib.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![feature(step_trait)]
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stderr]  --> src/lib.rs:2:1
[INFO] [stderr]   |
[INFO] [stderr] 2 | #![feature(specialization)]
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stderr]  --> src/lib.rs:3:1
[INFO] [stderr]   |
[INFO] [stderr] 3 | #![feature(custom_inner_attributes)]
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stderr]  --> src/lib.rs:4:1
[INFO] [stderr]   |
[INFO] [stderr] 4 | #![feature(custom_attribute)]
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Direction`, `UVGeneration`
[INFO] [stderr]  --> src/voxel/polygonize/transvoxel.rs:3:40
[INFO] [stderr]   |
[INFO] [stderr] 3 | use crate::voxel::polygonize::{Config, Direction, Polygonizer, UVGeneration};
[INFO] [stderr]   |                                        ^^^^^^^^^               ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error[E0200]: the trait `std::iter::Step` requires an `unsafe impl` declaration
[INFO] [stderr]    --> src/triangulation/types.rs:129:9
[INFO] [stderr]     |
[INFO] [stderr] 129 | /         impl Step for $t {
[INFO] [stderr] 130 | |             #[inline]
[INFO] [stderr] 131 | |             fn steps_between(start: &Self, end: &Self) -> Option<usize> {
[INFO] [stderr] 132 | |                 if start.0 < end.0 {
[INFO] [stderr] ...   |
[INFO] [stderr] 163 | |             }
[INFO] [stderr] 164 | |         }
[INFO] [stderr]     | |_________^
[INFO] [stderr] ...
[INFO] [stderr] 168 |   step_impl!(VertexIndex);
[INFO] [stderr]     |   ------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0200]: the trait `std::iter::Step` requires an `unsafe impl` declaration
[INFO] [stderr]    --> src/triangulation/types.rs:129:9
[INFO] [stderr]     |
[INFO] [stderr] 129 | /         impl Step for $t {
[INFO] [stderr] 130 | |             #[inline]
[INFO] [stderr] 131 | |             fn steps_between(start: &Self, end: &Self) -> Option<usize> {
[INFO] [stderr] 132 | |                 if start.0 < end.0 {
[INFO] [stderr] ...   |
[INFO] [stderr] 163 | |             }
[INFO] [stderr] 164 | |         }
[INFO] [stderr]     | |_________^
[INFO] [stderr] ...
[INFO] [stderr] 172 |   step_impl!(FaceIndex);
[INFO] [stderr]     |   ---------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 17 previous errors; 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0200, E0407, E0554, E0557.
[INFO] [stderr] For more information about an error, try `rustc --explain E0200`.
[INFO] [stderr] error: could not compile `shine-math`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "91387542cfd0ef9bff4ac67e8fe9d2a0256082bcc4446ba2289b8b41ad19aa2d"`
[INFO] running `"docker" "rm" "-f" "91387542cfd0ef9bff4ac67e8fe9d2a0256082bcc4446ba2289b8b41ad19aa2d"`
[INFO] [stdout] 91387542cfd0ef9bff4ac67e8fe9d2a0256082bcc4446ba2289b8b41ad19aa2d