[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 }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5644c7fe960663701001c5d3dcaae3c0cddffd4f
[INFO] checking gufoe/rust-fluid against try#51de2e90f91fdec6cf64ff542a4e15b9c177a797 for pr-147294
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgufoe%2Frust-fluid" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[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-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/gufoe/rust-fluid on toolchain 51de2e90f91fdec6cf64ff542a4e15b9c177a797
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+51de2e90f91fdec6cf64ff542a4e15b9c177a797" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/gufoe/rust-fluid 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" "+51de2e90f91fdec6cf64ff542a4e15b9c177a797" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+51de2e90f91fdec6cf64ff542a4e15b9c177a797" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "093e081ed77aec6548d8ba70f48a138149e5591d86f9e1243cd353b266c01570", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+51de2e90f91fdec6cf64ff542a4e15b9c177a797" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "53328f444e381502d05d84bd5dc7634c4960aaf528cd6973ae121e6ee3788b74", kill_on_drop: false }`
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[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)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(unused)]`) on by default
[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]     = help: the following other types implement trait `PartialEq<Rhs>`:
[INFO] [stdout]               f128
[INFO] [stdout]               f16
[INFO] [stdout]               f32
[INFO] [stdout]               f64
[INFO] [stdout]               i128
[INFO] [stdout]               i16
[INFO] [stdout]               i32
[INFO] [stdout]               i64
[INFO] [stdout]             and 8 others
[INFO] [stdout]     = note: required for `std::vec::Vec<&{integer}>` to implement `PartialEq<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]     = help: the following other types implement trait `PartialEq<Rhs>`:
[INFO] [stdout]               f128
[INFO] [stdout]               f16
[INFO] [stdout]               f32
[INFO] [stdout]               f64
[INFO] [stdout]               i128
[INFO] [stdout]               i16
[INFO] [stdout]               i32
[INFO] [stdout]               i64
[INFO] [stdout]             and 8 others
[INFO] [stdout]     = note: required for `std::vec::Vec<&{integer}>` to implement `PartialEq<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]     = help: the following other types implement trait `PartialEq<Rhs>`:
[INFO] [stdout]               f128
[INFO] [stdout]               f16
[INFO] [stdout]               f32
[INFO] [stdout]               f64
[INFO] [stdout]               i128
[INFO] [stdout]               i16
[INFO] [stdout]               i32
[INFO] [stdout]               i64
[INFO] [stdout]             and 8 others
[INFO] [stdout]     = note: required for `std::vec::Vec<&{integer}>` to implement `PartialEq<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]     = help: the following other types implement trait `PartialEq<Rhs>`:
[INFO] [stdout]               f128
[INFO] [stdout]               f16
[INFO] [stdout]               f32
[INFO] [stdout]               f64
[INFO] [stdout]               i128
[INFO] [stdout]               i16
[INFO] [stdout]               i32
[INFO] [stdout]               i64
[INFO] [stdout]             and 8 others
[INFO] [stdout]     = note: required for `std::vec::Vec<&{integer}>` to implement `PartialEq<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]     = help: the following other types implement trait `PartialEq<Rhs>`:
[INFO] [stdout]               f128
[INFO] [stdout]               f16
[INFO] [stdout]               f32
[INFO] [stdout]               f64
[INFO] [stdout]               i128
[INFO] [stdout]               i16
[INFO] [stdout]               i32
[INFO] [stdout]               i64
[INFO] [stdout]             and 8 others
[INFO] [stdout]     = note: required for `std::vec::Vec<&{integer}>` to implement `PartialEq<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]     = help: the following other types implement trait `PartialEq<Rhs>`:
[INFO] [stdout]               f128
[INFO] [stdout]               f16
[INFO] [stdout]               f32
[INFO] [stdout]               f64
[INFO] [stdout]               i128
[INFO] [stdout]               i16
[INFO] [stdout]               i32
[INFO] [stdout]               i64
[INFO] [stdout]             and 8 others
[INFO] [stdout]     = note: required for `std::vec::Vec<&{integer}>` to implement `PartialEq<std::vec::Vec<{integer}>>`
[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]     |                 ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]     |
[INFO] [stdout] 249 |                 _max_range: f32) {
[INFO] [stdout]     |                 +
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `BRUSH_SIZE`
[INFO] [stdout]     |
[INFO] [stdout] 249 -                 max_range: f32) {
[INFO] [stdout] 249 +                 BRUSH_SIZE: f32) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `game` (bin "game" test) due to 6 previous errors; 2 warnings emitted
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: unused variable: `max_range`
[INFO] [stdout]    --> src/ag.rs:249:17
[INFO] [stdout]     |
[INFO] [stdout] 249 |                 max_range: f32) {
[INFO] [stdout]     |                 ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]     |
[INFO] [stdout] 249 |                 _max_range: f32) {
[INFO] [stdout]     |                 +
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `BRUSH_SIZE`
[INFO] [stdout]     |
[INFO] [stdout] 249 -                 max_range: f32) {
[INFO] [stdout] 249 +                 BRUSH_SIZE: f32) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `radius` and `max_acc` are never read
[INFO] [stdout]   --> src/ag.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct Agent {
[INFO] [stdout]    |            ----- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 18 |     pub radius: f32,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 23 |     pub max_acc: f32,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Agent` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `red`, `green`, `blue`, and `white` are never used
[INFO] [stdout]   --> src/ag.rs:64:8
[INFO] [stdout]    |
[INFO] [stdout] 30 | impl Agent {
[INFO] [stdout]    | ---------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 64 |     fn red (&self) -> f32 {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 68 |     fn green (&self) -> f32 {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 72 |     fn blue (&self) -> f32 {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 76 |     fn white (&self) -> f32 {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `vavg` is never used
[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 `softmax` is never used
[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 `norm_2` is never used
[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] running `Command { std: "docker" "inspect" "53328f444e381502d05d84bd5dc7634c4960aaf528cd6973ae121e6ee3788b74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53328f444e381502d05d84bd5dc7634c4960aaf528cd6973ae121e6ee3788b74", kill_on_drop: false }`
[INFO] [stdout] 53328f444e381502d05d84bd5dc7634c4960aaf528cd6973ae121e6ee3788b74