[INFO] updating cached repository https://github.com/Javyre/ascworld
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c201b52ca18fe76f0149fc9cc1e8f2868c52c4e5
[INFO] testing Javyre/ascworld against beta-2020-06-03 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJavyre%2Fascworld" "/workspace/builds/worker-5/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Javyre/ascworld 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 git repo https://github.com/Javyre/ascworld
[INFO] finished tweaking git repo https://github.com/Javyre/ascworld
[INFO] tweaked toml for git repo https://github.com/Javyre/ascworld written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/Javyre/ascworld already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 981069693dc39b36f4f7a68c4095db3c865829625bfa67191a48bbbeec6c9685
[INFO] running `"docker" "start" "-a" "981069693dc39b36f4f7a68c4095db3c865829625bfa67191a48bbbeec6c9685"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling num-traits v0.2.5
[INFO] [stderr]    Compiling matrixmultiply v0.1.14
[INFO] [stderr]    Compiling either v1.5.0
[INFO] [stderr]    Compiling rawpointer v0.1.0
[INFO] [stderr]    Compiling ndarray v0.11.2
[INFO] [stderr]    Compiling libc v0.2.43
[INFO] [stderr]    Compiling itertools v0.7.8
[INFO] [stderr]    Compiling termion v1.5.1
[INFO] [stderr]    Compiling num-complex v0.1.43
[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stderr]    Compiling ascworld-01 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `ndarray::linalg::*`
[INFO] [stderr]  --> src/graphics/camera.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use ndarray::linalg::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Array1`, `Array`
[INFO] [stderr]  --> src/graphics/camera.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 |     Array,
[INFO] [stderr]   |     ^^^^^
[INFO] [stderr] 7 |     Array1,
[INFO] [stderr]   |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `ArrayBase`, `Array`
[INFO] [stderr]   --> src/graphics/mod.rs:8:5
[INFO] [stderr]    |
[INFO] [stderr] 8  |     Array,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 11 |     ArrayBase,
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable statement
[INFO] [stderr]    --> src/main.rs:221:5
[INFO] [stderr]     |
[INFO] [stderr] 219 |     return;
[INFO] [stderr]     |     ------ any code following this expression is unreachable
[INFO] [stderr] 220 | 
[INFO] [stderr] 221 |     let cell_dims = (0.25, 0.5);
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Read`
[INFO] [stderr]   --> src/main.rs:24:22
[INFO] [stderr]    |
[INFO] [stderr] 24 | use std::io::{Write, Read};
[INFO] [stderr]    |                      ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `v`
[INFO] [stderr]    --> src/graphics/mod.rs:105:36
[INFO] [stderr]     |
[INFO] [stderr] 105 |         let tmin = self.map(|i, o, v, iv, ivs|{
[INFO] [stderr]     |                                    ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `v`
[INFO] [stderr]    --> src/graphics/mod.rs:108:36
[INFO] [stderr]     |
[INFO] [stderr] 108 |         let tmax = self.map(|i, o, v, iv, ivs|{
[INFO] [stderr]     |                                    ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/main.rs:92:9
[INFO] [stderr]    |
[INFO] [stderr] 92 |     let mut running = Arc::new(RwLock::new(true));
[INFO] [stderr]    |         ----^^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/graphics/mod.rs:595:46
[INFO] [stderr]     |
[INFO] [stderr] 595 |     pub fn apply_to<T: Transformable>(&self, mut x: T) -> T {
[INFO] [stderr]     |                                              ----^
[INFO] [stderr]     |                                              |
[INFO] [stderr]     |                                              help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary `unsafe` block
[INFO] [stderr]    --> src/graphics/mod.rs:138:9
[INFO] [stderr]     |
[INFO] [stderr] 138 |         unsafe { *self.0.uget(i as usize) }
[INFO] [stderr]     |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_unsafe)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary `unsafe` block
[INFO] [stderr]    --> src/graphics/mod.rs:231:9
[INFO] [stderr]     |
[INFO] [stderr] 231 |         unsafe { *self.0.uget(i as usize) }
[INFO] [stderr]     |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `dist`
[INFO] [stderr]    --> src/graphics/mod.rs:394:8
[INFO] [stderr]     |
[INFO] [stderr] 394 | pub fn dist(r: &Ray3, p: &Point3) -> f64 {
[INFO] [stderr]     |        ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `new`
[INFO] [stderr]    --> src/graphics/mod.rs:619:12
[INFO] [stderr]     |
[INFO] [stderr] 619 |     pub fn new(x: T) -> Self {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `into_abs`
[INFO] [stderr]    --> src/graphics/mod.rs:623:12
[INFO] [stderr]     |
[INFO] [stderr] 623 |     pub fn into_abs(self) -> T { self.1.apply_to(self.0) }
[INFO] [stderr]     |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `as_rel`
[INFO] [stderr]    --> src/graphics/mod.rs:625:12
[INFO] [stderr]     |
[INFO] [stderr] 625 |     pub fn as_rel(&self) -> &T { &self.0 }
[INFO] [stderr]     |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `as_rel_mut`
[INFO] [stderr]    --> src/graphics/mod.rs:627:12
[INFO] [stderr]     |
[INFO] [stderr] 627 |     pub fn as_rel_mut(&mut self) -> &mut T { &mut self.0 }
[INFO] [stderr]     |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `abs_field`
[INFO] [stderr]    --> src/graphics/mod.rs:629:12
[INFO] [stderr]     |
[INFO] [stderr] 629 |     pub fn abs_field<F: FnOnce(&T) -> R, R: Transformable>(&self, f: F) -> R {
[INFO] [stderr]     |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `into_abs`
[INFO] [stderr]    --> src/graphics/mod.rs:658:12
[INFO] [stderr]     |
[INFO] [stderr] 658 |     pub fn into_abs(self) -> T { self.1.apply_to(self.0) }
[INFO] [stderr]     |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `abs_field`
[INFO] [stderr]    --> src/graphics/mod.rs:664:12
[INFO] [stderr]     |
[INFO] [stderr] 664 |     pub fn abs_field<F: FnOnce(&T) -> R, R: Transformable>(&self, f: F) -> R {
[INFO] [stderr]     |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/main.rs:108:9
[INFO] [stderr]     |
[INFO] [stderr] 108 | /         write!(stdout, "{}{}{}{}\n\r",
[INFO] [stderr] 109 | |               cursor::Goto(1,1),
[INFO] [stderr] 110 | |               Fg(Rgb(200,200,55)),
[INFO] [stderr] 111 | |               (1000./(e.as_secs() as f64 *1000.
[INFO] [stderr] 112 | |                     + e.subsec_millis() as f64)).to_string() + "fps",
[INFO] [stderr] 113 | |               clear::UntilNewline,
[INFO] [stderr] 114 | |         );
[INFO] [stderr]     | |__________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/main.rs:217:5
[INFO] [stderr]     |
[INFO] [stderr] 217 |     event_loop.join();
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: variable `rayO` should have a snake case name
[INFO] [stderr]    --> src/graphics/mod.rs:522:36
[INFO] [stderr]     |
[INFO] [stderr] 522 |                 let Ray3 { origin: rayO, vec: rayV, .. } = ray;
[INFO] [stderr]     |                                    ^^^^ help: convert the identifier to snake case: `ray_o`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `rayO` should have a snake case name
[INFO] [stderr]    --> src/graphics/mod.rs:522:36
[INFO] [stderr]     |
[INFO] [stderr] 522 |                 let Ray3 { origin: rayO, vec: rayV, .. } = ray;
[INFO] [stderr]     |                                    ^^^^ help: convert the identifier to snake case: `ray_o`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `rayV` should have a snake case name
[INFO] [stderr]    --> src/graphics/mod.rs:522:47
[INFO] [stderr]     |
[INFO] [stderr] 522 |                 let Ray3 { origin: rayO, vec: rayV, .. } = ray;
[INFO] [stderr]     |                                               ^^^^ help: convert the identifier to snake case: `ray_v`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `rayV` should have a snake case name
[INFO] [stderr]    --> src/graphics/mod.rs:523:21
[INFO] [stderr]     |
[INFO] [stderr] 523 |                 let rayV:  Point3 = rayV.clone().into();
[INFO] [stderr]     |                     ^^^^ help: convert the identifier to snake case: `ray_v`
[INFO] [stderr] 
[INFO] [stderr] warning: 25 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [optimized + debuginfo] target(s) in 26.71s
[INFO] running `"docker" "inspect" "981069693dc39b36f4f7a68c4095db3c865829625bfa67191a48bbbeec6c9685"`
[INFO] running `"docker" "rm" "-f" "981069693dc39b36f4f7a68c4095db3c865829625bfa67191a48bbbeec6c9685"`
[INFO] [stdout] 981069693dc39b36f4f7a68c4095db3c865829625bfa67191a48bbbeec6c9685
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f1d37e6668b5e3ab5ecfe23409039a5a6e4caff37e2253a05922b1cd7bad95f2
[INFO] running `"docker" "start" "-a" "f1d37e6668b5e3ab5ecfe23409039a5a6e4caff37e2253a05922b1cd7bad95f2"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling either v1.5.0
[INFO] [stderr]    Compiling rawpointer v0.1.0
[INFO] [stderr]    Compiling libc v0.2.43
[INFO] [stderr]    Compiling num-traits v0.2.5
[INFO] [stderr]    Compiling matrixmultiply v0.1.14
[INFO] [stderr]    Compiling itertools v0.7.8
[INFO] [stderr]    Compiling termion v1.5.1
[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stderr]    Compiling num-complex v0.1.43
[INFO] [stderr]    Compiling ndarray v0.11.2
[INFO] [stderr]    Compiling ascworld-01 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `ndarray::linalg::*`
[INFO] [stderr]  --> src/graphics/camera.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use ndarray::linalg::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Array1`, `Array`
[INFO] [stderr]  --> src/graphics/camera.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 |     Array,
[INFO] [stderr]   |     ^^^^^
[INFO] [stderr] 7 |     Array1,
[INFO] [stderr]   |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `ArrayBase`, `Array`
[INFO] [stderr]   --> src/graphics/mod.rs:8:5
[INFO] [stderr]    |
[INFO] [stderr] 8  |     Array,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 11 |     ArrayBase,
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable statement
[INFO] [stderr]    --> src/main.rs:221:5
[INFO] [stderr]     |
[INFO] [stderr] 219 |     return;
[INFO] [stderr]     |     ------ any code following this expression is unreachable
[INFO] [stderr] 220 | 
[INFO] [stderr] 221 |     let cell_dims = (0.25, 0.5);
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Read`
[INFO] [stderr]   --> src/main.rs:24:22
[INFO] [stderr]    |
[INFO] [stderr] 24 | use std::io::{Write, Read};
[INFO] [stderr]    |                      ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `v`
[INFO] [stderr]    --> src/graphics/mod.rs:105:36
[INFO] [stderr]     |
[INFO] [stderr] 105 |         let tmin = self.map(|i, o, v, iv, ivs|{
[INFO] [stderr]     |                                    ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `v`
[INFO] [stderr]    --> src/graphics/mod.rs:108:36
[INFO] [stderr]     |
[INFO] [stderr] 108 |         let tmax = self.map(|i, o, v, iv, ivs|{
[INFO] [stderr]     |                                    ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/main.rs:92:9
[INFO] [stderr]    |
[INFO] [stderr] 92 |     let mut running = Arc::new(RwLock::new(true));
[INFO] [stderr]    |         ----^^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/graphics/mod.rs:595:46
[INFO] [stderr]     |
[INFO] [stderr] 595 |     pub fn apply_to<T: Transformable>(&self, mut x: T) -> T {
[INFO] [stderr]     |                                              ----^
[INFO] [stderr]     |                                              |
[INFO] [stderr]     |                                              help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary `unsafe` block
[INFO] [stderr]    --> src/graphics/mod.rs:138:9
[INFO] [stderr]     |
[INFO] [stderr] 138 |         unsafe { *self.0.uget(i as usize) }
[INFO] [stderr]     |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_unsafe)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary `unsafe` block
[INFO] [stderr]    --> src/graphics/mod.rs:231:9
[INFO] [stderr]     |
[INFO] [stderr] 231 |         unsafe { *self.0.uget(i as usize) }
[INFO] [stderr]     |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `dist`
[INFO] [stderr]    --> src/graphics/mod.rs:394:8
[INFO] [stderr]     |
[INFO] [stderr] 394 | pub fn dist(r: &Ray3, p: &Point3) -> f64 {
[INFO] [stderr]     |        ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `new`
[INFO] [stderr]    --> src/graphics/mod.rs:619:12
[INFO] [stderr]     |
[INFO] [stderr] 619 |     pub fn new(x: T) -> Self {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `into_abs`
[INFO] [stderr]    --> src/graphics/mod.rs:623:12
[INFO] [stderr]     |
[INFO] [stderr] 623 |     pub fn into_abs(self) -> T { self.1.apply_to(self.0) }
[INFO] [stderr]     |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `as_rel`
[INFO] [stderr]    --> src/graphics/mod.rs:625:12
[INFO] [stderr]     |
[INFO] [stderr] 625 |     pub fn as_rel(&self) -> &T { &self.0 }
[INFO] [stderr]     |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `as_rel_mut`
[INFO] [stderr]    --> src/graphics/mod.rs:627:12
[INFO] [stderr]     |
[INFO] [stderr] 627 |     pub fn as_rel_mut(&mut self) -> &mut T { &mut self.0 }
[INFO] [stderr]     |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `abs_field`
[INFO] [stderr]    --> src/graphics/mod.rs:629:12
[INFO] [stderr]     |
[INFO] [stderr] 629 |     pub fn abs_field<F: FnOnce(&T) -> R, R: Transformable>(&self, f: F) -> R {
[INFO] [stderr]     |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `into_abs`
[INFO] [stderr]    --> src/graphics/mod.rs:658:12
[INFO] [stderr]     |
[INFO] [stderr] 658 |     pub fn into_abs(self) -> T { self.1.apply_to(self.0) }
[INFO] [stderr]     |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `abs_field`
[INFO] [stderr]    --> src/graphics/mod.rs:664:12
[INFO] [stderr]     |
[INFO] [stderr] 664 |     pub fn abs_field<F: FnOnce(&T) -> R, R: Transformable>(&self, f: F) -> R {
[INFO] [stderr]     |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/main.rs:108:9
[INFO] [stderr]     |
[INFO] [stderr] 108 | /         write!(stdout, "{}{}{}{}\n\r",
[INFO] [stderr] 109 | |               cursor::Goto(1,1),
[INFO] [stderr] 110 | |               Fg(Rgb(200,200,55)),
[INFO] [stderr] 111 | |               (1000./(e.as_secs() as f64 *1000.
[INFO] [stderr] 112 | |                     + e.subsec_millis() as f64)).to_string() + "fps",
[INFO] [stderr] 113 | |               clear::UntilNewline,
[INFO] [stderr] 114 | |         );
[INFO] [stderr]     | |__________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/main.rs:217:5
[INFO] [stderr]     |
[INFO] [stderr] 217 |     event_loop.join();
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: variable `rayO` should have a snake case name
[INFO] [stderr]    --> src/graphics/mod.rs:522:36
[INFO] [stderr]     |
[INFO] [stderr] 522 |                 let Ray3 { origin: rayO, vec: rayV, .. } = ray;
[INFO] [stderr]     |                                    ^^^^ help: convert the identifier to snake case: `ray_o`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `rayO` should have a snake case name
[INFO] [stderr]    --> src/graphics/mod.rs:522:36
[INFO] [stderr]     |
[INFO] [stderr] 522 |                 let Ray3 { origin: rayO, vec: rayV, .. } = ray;
[INFO] [stderr]     |                                    ^^^^ help: convert the identifier to snake case: `ray_o`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `rayV` should have a snake case name
[INFO] [stderr]    --> src/graphics/mod.rs:522:47
[INFO] [stderr]     |
[INFO] [stderr] 522 |                 let Ray3 { origin: rayO, vec: rayV, .. } = ray;
[INFO] [stderr]     |                                               ^^^^ help: convert the identifier to snake case: `ray_v`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `rayV` should have a snake case name
[INFO] [stderr]    --> src/graphics/mod.rs:523:21
[INFO] [stderr]     |
[INFO] [stderr] 523 |                 let rayV:  Point3 = rayV.clone().into();
[INFO] [stderr]     |                     ^^^^ help: convert the identifier to snake case: `ray_v`
[INFO] [stderr] 
[INFO] [stderr] warning: 25 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [optimized + debuginfo] target(s) in 17.34s
[INFO] running `"docker" "inspect" "f1d37e6668b5e3ab5ecfe23409039a5a6e4caff37e2253a05922b1cd7bad95f2"`
[INFO] running `"docker" "rm" "-f" "f1d37e6668b5e3ab5ecfe23409039a5a6e4caff37e2253a05922b1cd7bad95f2"`
[INFO] [stdout] f1d37e6668b5e3ab5ecfe23409039a5a6e4caff37e2253a05922b1cd7bad95f2
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8ac494d2954b296e176efda3904075560b2a2c1d2d11ceae3c428ac3ab75fbf2
[INFO] running `"docker" "start" "-a" "8ac494d2954b296e176efda3904075560b2a2c1d2d11ceae3c428ac3ab75fbf2"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: unused import: `ndarray::linalg::*`
[INFO] [stderr]  --> src/graphics/camera.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use ndarray::linalg::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Array1`, `Array`
[INFO] [stderr]  --> src/graphics/camera.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 |     Array,
[INFO] [stderr]   |     ^^^^^
[INFO] [stderr] 7 |     Array1,
[INFO] [stderr]   |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `ArrayBase`, `Array`
[INFO] [stderr]   --> src/graphics/mod.rs:8:5
[INFO] [stderr]    |
[INFO] [stderr] 8  |     Array,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 11 |     ArrayBase,
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable statement
[INFO] [stderr]    --> src/main.rs:221:5
[INFO] [stderr]     |
[INFO] [stderr] 219 |     return;
[INFO] [stderr]     |     ------ any code following this expression is unreachable
[INFO] [stderr] 220 | 
[INFO] [stderr] 221 |     let cell_dims = (0.25, 0.5);
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Read`
[INFO] [stderr]   --> src/main.rs:24:22
[INFO] [stderr]    |
[INFO] [stderr] 24 | use std::io::{Write, Read};
[INFO] [stderr]    |                      ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `v`
[INFO] [stderr]    --> src/graphics/mod.rs:105:36
[INFO] [stderr]     |
[INFO] [stderr] 105 |         let tmin = self.map(|i, o, v, iv, ivs|{
[INFO] [stderr]     |                                    ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `v`
[INFO] [stderr]    --> src/graphics/mod.rs:108:36
[INFO] [stderr]     |
[INFO] [stderr] 108 |         let tmax = self.map(|i, o, v, iv, ivs|{
[INFO] [stderr]     |                                    ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/main.rs:92:9
[INFO] [stderr]    |
[INFO] [stderr] 92 |     let mut running = Arc::new(RwLock::new(true));
[INFO] [stderr]    |         ----^^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/graphics/mod.rs:595:46
[INFO] [stderr]     |
[INFO] [stderr] 595 |     pub fn apply_to<T: Transformable>(&self, mut x: T) -> T {
[INFO] [stderr]     |                                              ----^
[INFO] [stderr]     |                                              |
[INFO] [stderr]     |                                              help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary `unsafe` block
[INFO] [stderr]    --> src/graphics/mod.rs:138:9
[INFO] [stderr]     |
[INFO] [stderr] 138 |         unsafe { *self.0.uget(i as usize) }
[INFO] [stderr]     |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_unsafe)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary `unsafe` block
[INFO] [stderr]    --> src/graphics/mod.rs:231:9
[INFO] [stderr]     |
[INFO] [stderr] 231 |         unsafe { *self.0.uget(i as usize) }
[INFO] [stderr]     |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `dist`
[INFO] [stderr]    --> src/graphics/mod.rs:394:8
[INFO] [stderr]     |
[INFO] [stderr] 394 | pub fn dist(r: &Ray3, p: &Point3) -> f64 {
[INFO] [stderr]     |        ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `new`
[INFO] [stderr]    --> src/graphics/mod.rs:619:12
[INFO] [stderr]     |
[INFO] [stderr] 619 |     pub fn new(x: T) -> Self {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `into_abs`
[INFO] [stderr]    --> src/graphics/mod.rs:623:12
[INFO] [stderr]     |
[INFO] [stderr] 623 |     pub fn into_abs(self) -> T { self.1.apply_to(self.0) }
[INFO] [stderr]     |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `as_rel`
[INFO] [stderr]    --> src/graphics/mod.rs:625:12
[INFO] [stderr]     |
[INFO] [stderr] 625 |     pub fn as_rel(&self) -> &T { &self.0 }
[INFO] [stderr]     |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `as_rel_mut`
[INFO] [stderr]    --> src/graphics/mod.rs:627:12
[INFO] [stderr]     |
[INFO] [stderr] 627 |     pub fn as_rel_mut(&mut self) -> &mut T { &mut self.0 }
[INFO] [stderr]     |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `abs_field`
[INFO] [stderr]    --> src/graphics/mod.rs:629:12
[INFO] [stderr]     |
[INFO] [stderr] 629 |     pub fn abs_field<F: FnOnce(&T) -> R, R: Transformable>(&self, f: F) -> R {
[INFO] [stderr]     |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `into_abs`
[INFO] [stderr]    --> src/graphics/mod.rs:658:12
[INFO] [stderr]     |
[INFO] [stderr] 658 |     pub fn into_abs(self) -> T { self.1.apply_to(self.0) }
[INFO] [stderr]     |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `abs_field`
[INFO] [stderr]    --> src/graphics/mod.rs:664:12
[INFO] [stderr]     |
[INFO] [stderr] 664 |     pub fn abs_field<F: FnOnce(&T) -> R, R: Transformable>(&self, f: F) -> R {
[INFO] [stderr]     |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/main.rs:108:9
[INFO] [stderr]     |
[INFO] [stderr] 108 | /         write!(stdout, "{}{}{}{}\n\r",
[INFO] [stderr] 109 | |               cursor::Goto(1,1),
[INFO] [stderr] 110 | |               Fg(Rgb(200,200,55)),
[INFO] [stderr] 111 | |               (1000./(e.as_secs() as f64 *1000.
[INFO] [stderr] 112 | |                     + e.subsec_millis() as f64)).to_string() + "fps",
[INFO] [stderr] 113 | |               clear::UntilNewline,
[INFO] [stderr] 114 | |         );
[INFO] [stderr]     | |__________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/main.rs:217:5
[INFO] [stderr]     |
[INFO] [stderr] 217 |     event_loop.join();
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: variable `rayO` should have a snake case name
[INFO] [stderr]    --> src/graphics/mod.rs:522:36
[INFO] [stderr]     |
[INFO] [stderr] 522 |                 let Ray3 { origin: rayO, vec: rayV, .. } = ray;
[INFO] [stderr]     |                                    ^^^^ help: convert the identifier to snake case: `ray_o`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `rayO` should have a snake case name
[INFO] [stderr]    --> src/graphics/mod.rs:522:36
[INFO] [stderr]     |
[INFO] [stderr] 522 |                 let Ray3 { origin: rayO, vec: rayV, .. } = ray;
[INFO] [stderr]     |                                    ^^^^ help: convert the identifier to snake case: `ray_o`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `rayV` should have a snake case name
[INFO] [stderr]    --> src/graphics/mod.rs:522:47
[INFO] [stderr]     |
[INFO] [stderr] 522 |                 let Ray3 { origin: rayO, vec: rayV, .. } = ray;
[INFO] [stderr]     |                                               ^^^^ help: convert the identifier to snake case: `ray_v`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `rayV` should have a snake case name
[INFO] [stderr]    --> src/graphics/mod.rs:523:21
[INFO] [stderr]     |
[INFO] [stderr] 523 |                 let rayV:  Point3 = rayV.clone().into();
[INFO] [stderr]     |                     ^^^^ help: convert the identifier to snake case: `ray_v`
[INFO] [stderr] 
[INFO] [stderr] warning: 25 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [optimized + debuginfo] target(s) in 0.20s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ascworld_01-949e682e1d5ce6fb
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "8ac494d2954b296e176efda3904075560b2a2c1d2d11ceae3c428ac3ab75fbf2"`
[INFO] running `"docker" "rm" "-f" "8ac494d2954b296e176efda3904075560b2a2c1d2d11ceae3c428ac3ab75fbf2"`
[INFO] [stdout] 8ac494d2954b296e176efda3904075560b2a2c1d2d11ceae3c428ac3ab75fbf2