[INFO] cloning repository https://github.com/gufoe/rust-fluid
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gufoe/rust-fluid" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgufoe%2Frust-fluid", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgufoe%2Frust-fluid'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f7d7a44a44d8e54dd33c772d4ade8fac5e34021d
[INFO] checking gufoe/rust-fluid against 1.55.0 for beta-1.56-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgufoe%2Frust-fluid" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/gufoe/rust-fluid on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/gufoe/rust-fluid
[INFO] finished tweaking git repo https://github.com/gufoe/rust-fluid
[INFO] tweaked toml for git repo https://github.com/gufoe/rust-fluid written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/gufoe/rust-fluid already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bb624d9f59e63495d57dd8dcbebf098750ed3655f38837e558a09d299623f8ca
[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" "bb624d9f59e63495d57dd8dcbebf098750ed3655f38837e558a09d299623f8ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bb624d9f59e63495d57dd8dcbebf098750ed3655f38837e558a09d299623f8ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb624d9f59e63495d57dd8dcbebf098750ed3655f38837e558a09d299623f8ca", kill_on_drop: false }`
[INFO] [stdout] bb624d9f59e63495d57dd8dcbebf098750ed3655f38837e558a09d299623f8ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c8f32e449dd2d0ed4b5de2d2693bcda68698cbb2f3c47a521ed6a06290d46697
[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" "c8f32e449dd2d0ed4b5de2d2693bcda68698cbb2f3c47a521ed6a06290d46697", kill_on_drop: false }`
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[INFO] [stderr]     Checking parking_lot v0.4.8
[INFO] [stderr]     Checking hashbrown v0.6.3
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[INFO] [stderr]    Compiling parking_lot_core v0.6.2
[INFO] [stderr]    Compiling parking_lot v0.9.0
[INFO] [stderr]    Compiling generator v0.6.22
[INFO] [stderr]     Checking chashmap v2.2.2
[INFO] [stderr]     Checking twox-hash v1.5.0
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[INFO] [stderr]     Checking wayland-commons v0.21.13
[INFO] [stderr]    Compiling serde_derive v1.0.116
[INFO] [stderr]    Compiling thiserror-impl v1.0.20
[INFO] [stderr]     Checking gilrs-core v0.2.6
[INFO] [stderr]     Checking wayland-client v0.21.13
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[INFO] [stderr]     Checking wayland-protocols v0.21.13
[INFO] [stderr]     Checking thiserror v1.0.20
[INFO] [stderr]     Checking zip v0.5.8
[INFO] [stderr]     Checking smithay-client-toolkit v0.4.6
[INFO] [stderr]    Compiling cargo_metadata v0.6.4
[INFO] [stderr]     Checking winit v0.19.5
[INFO] [stderr]    Compiling skeptic v0.13.4
[INFO] [stderr]     Checking glutin v0.20.1
[INFO] [stderr]     Checking rodio v0.9.0
[INFO] [stderr]     Checking gfx_window_glutin v0.30.0
[INFO] [stderr]    Compiling ggez v0.5.1
[INFO] [stderr]     Checking game v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::utils`
[INFO] [stdout]  --> src/latex.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::utils;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::utils`
[INFO] [stdout]  --> src/latex.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::utils;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `max_range`
[INFO] [stdout]    --> src/ag.rs:249:17
[INFO] [stdout]     |
[INFO] [stdout] 249 |                 max_range: f32) {
[INFO] [stdout]     |                 ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_max_range`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `red`
[INFO] [stdout]   --> src/ag.rs:64:8
[INFO] [stdout]    |
[INFO] [stdout] 64 |     fn red (&self) -> f32 {
[INFO] [stdout]    |        ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `green`
[INFO] [stdout]   --> src/ag.rs:68:8
[INFO] [stdout]    |
[INFO] [stdout] 68 |     fn green (&self) -> f32 {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `blue`
[INFO] [stdout]   --> src/ag.rs:72:8
[INFO] [stdout]    |
[INFO] [stdout] 72 |     fn blue (&self) -> f32 {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `white`
[INFO] [stdout]   --> src/ag.rs:76:8
[INFO] [stdout]    |
[INFO] [stdout] 76 |     fn white (&self) -> f32 {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `vavg`
[INFO] [stdout]   --> src/utils.rs:73:8
[INFO] [stdout]    |
[INFO] [stdout] 73 | pub fn vavg(a: &mut [f32], b: &[f32], x: f32) {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `softmax`
[INFO] [stdout]   --> src/utils.rs:91:8
[INFO] [stdout]    |
[INFO] [stdout] 91 | pub fn softmax(v: &mut [f32]) {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `norm_2`
[INFO] [stdout]    --> src/utils.rs:125:8
[INFO] [stdout]     |
[INFO] [stdout] 125 | pub fn norm_2(v: &mut [f32]) {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: can't compare `&{integer}` with `{integer}`
[INFO] [stdout]    --> src/main.rs:545:40
[INFO] [stdout]     |
[INFO] [stdout] 545 |     assert!(latex.get((0.0, 0.0), 2.0) == vec![1]);
[INFO] [stdout]     |                                        ^^ no implementation for `&{integer} == {integer}`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `PartialEq<{integer}>` is not implemented for `&{integer}`
[INFO] [stdout]     = note: required because of the requirements on the impl of `PartialEq<std::vec::Vec<{integer}>>` for `std::vec::Vec<&{integer}>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: can't compare `&{integer}` with `{integer}`
[INFO] [stdout]    --> src/main.rs:546:41
[INFO] [stdout]     |
[INFO] [stdout] 546 |     assert!(latex.get((0.0, 0.0), 10.0) == vec![1]);
[INFO] [stdout]     |                                         ^^ no implementation for `&{integer} == {integer}`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `PartialEq<{integer}>` is not implemented for `&{integer}`
[INFO] [stdout]     = note: required because of the requirements on the impl of `PartialEq<std::vec::Vec<{integer}>>` for `std::vec::Vec<&{integer}>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: can't compare `&{integer}` with `{integer}`
[INFO] [stdout]    --> src/main.rs:547:41
[INFO] [stdout]     |
[INFO] [stdout] 547 |     assert!(latex.get((0.0, 0.0), 20.0) == vec![1]);
[INFO] [stdout]     |                                         ^^ no implementation for `&{integer} == {integer}`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `PartialEq<{integer}>` is not implemented for `&{integer}`
[INFO] [stdout]     = note: required because of the requirements on the impl of `PartialEq<std::vec::Vec<{integer}>>` for `std::vec::Vec<&{integer}>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: can't compare `&{integer}` with `{integer}`
[INFO] [stdout]    --> src/main.rs:548:43
[INFO] [stdout]     |
[INFO] [stdout] 548 |     assert!(latex.get((0.0, 0.0), 1000.0) == vec![1]);
[INFO] [stdout]     |                                           ^^ no implementation for `&{integer} == {integer}`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `PartialEq<{integer}>` is not implemented for `&{integer}`
[INFO] [stdout]     = note: required because of the requirements on the impl of `PartialEq<std::vec::Vec<{integer}>>` for `std::vec::Vec<&{integer}>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: can't compare `&{integer}` with `{integer}`
[INFO] [stdout]    --> src/main.rs:554:40
[INFO] [stdout]     |
[INFO] [stdout] 554 |     assert!(latex.get((0.0, 0.0), 2.0) == vec![1]);
[INFO] [stdout]     |                                        ^^ no implementation for `&{integer} == {integer}`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `PartialEq<{integer}>` is not implemented for `&{integer}`
[INFO] [stdout]     = note: required because of the requirements on the impl of `PartialEq<std::vec::Vec<{integer}>>` for `std::vec::Vec<&{integer}>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: can't compare `&{integer}` with `{integer}`
[INFO] [stdout]    --> src/main.rs:555:42
[INFO] [stdout]     |
[INFO] [stdout] 555 |     assert!(latex.get((50.0, 0.0), 10.0) == vec![2, 3]);
[INFO] [stdout]     |                                          ^^ no implementation for `&{integer} == {integer}`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `PartialEq<{integer}>` is not implemented for `&{integer}`
[INFO] [stdout]     = note: required because of the requirements on the impl of `PartialEq<std::vec::Vec<{integer}>>` for `std::vec::Vec<&{integer}>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `game` due to 7 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "c8f32e449dd2d0ed4b5de2d2693bcda68698cbb2f3c47a521ed6a06290d46697", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8f32e449dd2d0ed4b5de2d2693bcda68698cbb2f3c47a521ed6a06290d46697", kill_on_drop: false }`
[INFO] [stdout] c8f32e449dd2d0ed4b5de2d2693bcda68698cbb2f3c47a521ed6a06290d46697
