[INFO] fetching crate math3d 0.0.1...
[INFO] building math3d-0.0.1 against master#ff34b919075f35a1787659e9c448a34b06bab8de for issue-85264
[INFO] extracting crate math3d 0.0.1 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate math3d 0.0.1 on toolchain ff34b919075f35a1787659e9c448a34b06bab8de
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate math3d 0.0.1
[INFO] finished tweaking crates.io crate math3d 0.0.1
[INFO] tweaked toml for crates.io crate math3d 0.0.1 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 31cc0fc2799da48d75766b1375995e1774c90c3da778977d282fa72f9494537c
[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" "31cc0fc2799da48d75766b1375995e1774c90c3da778977d282fa72f9494537c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "31cc0fc2799da48d75766b1375995e1774c90c3da778977d282fa72f9494537c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31cc0fc2799da48d75766b1375995e1774c90c3da778977d282fa72f9494537c", kill_on_drop: false }`
[INFO] [stdout] 31cc0fc2799da48d75766b1375995e1774c90c3da778977d282fa72f9494537c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 752048dc7db127fb856bb187af559db820eae44df002e99c4e11a603dc4efeb7
[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" "752048dc7db127fb856bb187af559db820eae44df002e99c4e11a603dc4efeb7", kill_on_drop: false }`
[INFO] [stderr]    Compiling math3d v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unknown lint: `unstable`
[INFO] [stdout]  --> src/lib.rs:1:10
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![allow(unstable)]
[INFO] [stdout]   |          ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unknown_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `std::num::Float`
[INFO] [stdout]  --> src/lib.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::num::Float;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^ no `Float` in `num`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0437]: type `Output` is not a member of trait `IndexMut`
[INFO] [stdout]   --> src/lib.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     type Output = [f32; 4];
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^ not a member of trait `IndexMut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0437]: type `Output` is not a member of trait `IndexMut`
[INFO] [stdout]   --> src/lib.rs:90:5
[INFO] [stdout]    |
[INFO] [stdout] 90 |     type Output = f32;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^ not a member of trait `IndexMut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0053]: method `index` has an incompatible type for trait
[INFO] [stdout]   --> src/lib.rs:12:33
[INFO] [stdout]    |
[INFO] [stdout] 12 |     fn index<'a>(&'a self, row: &usize) -> &'a [f32; 4] {
[INFO] [stdout]    |                                 ^^^^^^
[INFO] [stdout]    |                                 |
[INFO] [stdout]    |                                 expected `usize`, found `&usize`
[INFO] [stdout]    |                                 help: change the parameter type to match the trait: `usize`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected fn pointer `fn(&Matrix4, usize) -> &[f32; 4]`
[INFO] [stdout]               found fn pointer `fn(&Matrix4, &usize) -> &[f32; 4]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0053]: method `index_mut` has an incompatible type for trait
[INFO] [stdout]   --> src/lib.rs:20:41
[INFO] [stdout]    |
[INFO] [stdout] 20 |     fn index_mut<'a>(&'a mut self, row: &usize) -> &'a mut [f32; 4] {
[INFO] [stdout]    |                                         ^^^^^^
[INFO] [stdout]    |                                         |
[INFO] [stdout]    |                                         expected `usize`, found `&usize`
[INFO] [stdout]    |                                         help: change the parameter type to match the trait: `usize`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected fn pointer `fn(&mut Matrix4, usize) -> &mut [f32; 4]`
[INFO] [stdout]               found fn pointer `fn(&mut Matrix4, &usize) -> &mut [f32; 4]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0053]: method `index` has an incompatible type for trait
[INFO] [stdout]   --> src/lib.rs:84:35
[INFO] [stdout]    |
[INFO] [stdout] 84 |     fn index<'a>(&'a self, index: &usize) -> &'a f32 {
[INFO] [stdout]    |                                   ^^^^^^
[INFO] [stdout]    |                                   |
[INFO] [stdout]    |                                   expected `usize`, found `&usize`
[INFO] [stdout]    |                                   help: change the parameter type to match the trait: `usize`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected fn pointer `fn(&Vector3, usize) -> &f32`
[INFO] [stdout]               found fn pointer `fn(&Vector3, &usize) -> &f32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0053]: method `index_mut` has an incompatible type for trait
[INFO] [stdout]   --> src/lib.rs:92:43
[INFO] [stdout]    |
[INFO] [stdout] 92 |     fn index_mut<'a>(&'a mut self, index: &usize) -> &'a mut f32 {
[INFO] [stdout]    |                                           ^^^^^^
[INFO] [stdout]    |                                           |
[INFO] [stdout]    |                                           expected `usize`, found `&usize`
[INFO] [stdout]    |                                           help: change the parameter type to match the trait: `usize`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected fn pointer `fn(&mut Vector3, usize) -> &mut f32`
[INFO] [stdout]               found fn pointer `fn(&mut Vector3, &usize) -> &mut f32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `rsqrt` found for type `f32` in the current scope
[INFO] [stdout]    --> src/lib.rs:139:36
[INFO] [stdout]     |
[INFO] [stdout] 139 |         let value = self.dot(self).rsqrt();
[INFO] [stdout]     |                                    ^^^^^ help: there is an associated function with a similar name: `sqrt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 8 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0053, E0432, E0437, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0053`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `math3d`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "752048dc7db127fb856bb187af559db820eae44df002e99c4e11a603dc4efeb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "752048dc7db127fb856bb187af559db820eae44df002e99c4e11a603dc4efeb7", kill_on_drop: false }`
[INFO] [stdout] 752048dc7db127fb856bb187af559db820eae44df002e99c4e11a603dc4efeb7
