[INFO] cloning repository https://github.com/idelgado-tech/RusTracer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/idelgado-tech/RusTracer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fidelgado-tech%2FRusTracer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fidelgado-tech%2FRusTracer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1b0b87704cb9a022e83152485968a1c037d31b72
[INFO] checking idelgado-tech/RusTracer against master#936f2600b6c903b04387f74ed5cbce88bb06d243 for pr-91141
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fidelgado-tech%2FRusTracer" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/idelgado-tech/RusTracer on toolchain 936f2600b6c903b04387f74ed5cbce88bb06d243
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/idelgado-tech/RusTracer
[INFO] finished tweaking git repo https://github.com/idelgado-tech/RusTracer
[INFO] tweaked toml for git repo https://github.com/idelgado-tech/RusTracer written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/idelgado-tech/RusTracer already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a9e19edbb41e295cfc6430b94e18062879d48f9f5c76827296dde56a7d3d83c7
[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" "a9e19edbb41e295cfc6430b94e18062879d48f9f5c76827296dde56a7d3d83c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a9e19edbb41e295cfc6430b94e18062879d48f9f5c76827296dde56a7d3d83c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9e19edbb41e295cfc6430b94e18062879d48f9f5c76827296dde56a7d3d83c7", kill_on_drop: false }`
[INFO] [stdout] a9e19edbb41e295cfc6430b94e18062879d48f9f5c76827296dde56a7d3d83c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 22ebea3a1f43313ae3cfb0ed01e755069c75c23e0495b1447662be446fcb04a4
[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" "22ebea3a1f43313ae3cfb0ed01e755069c75c23e0495b1447662be446fcb04a4", kill_on_drop: false }`
[INFO] [stderr]     Checking rustracer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::f64::consts::*`
[INFO] [stdout]  --> src/tuple.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::f64::consts::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::tuple::*`
[INFO] [stdout]  --> src/main.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::tuple::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::f64::consts::*`
[INFO] [stdout]  --> src/tuple.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::f64::consts::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::tuple::*`
[INFO] [stdout]  --> src/main.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::tuple::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `POINT`
[INFO] [stdout]  --> src/tuple.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     POINT,
[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: `new_point`
[INFO] [stdout]   --> src/tuple.rs:48:8
[INFO] [stdout]    |
[INFO] [stdout] 48 |     fn new_point(x: f64, y: f64, z: f64) -> Tuple {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new_vector`
[INFO] [stdout]   --> src/tuple.rs:57:8
[INFO] [stdout]    |
[INFO] [stdout] 57 |     fn new_vector(x: f64, y: f64, z: f64) -> Tuple {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new_tuple`
[INFO] [stdout]   --> src/tuple.rs:66:8
[INFO] [stdout]    |
[INFO] [stdout] 66 |     fn new_tuple(x: f64, y: f64, z: f64, w: i64) -> Tuple {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `negate`
[INFO] [stdout]   --> src/tuple.rs:79:8
[INFO] [stdout]    |
[INFO] [stdout] 79 |     fn negate(self) -> Tuple {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `magnitude`
[INFO] [stdout]   --> src/tuple.rs:84:8
[INFO] [stdout]    |
[INFO] [stdout] 84 |     fn magnitude(&self) -> f64 {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `is_unit`
[INFO] [stdout]   --> src/tuple.rs:91:8
[INFO] [stdout]    |
[INFO] [stdout] 91 |     fn is_unit(&self) -> bool {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `normalize`
[INFO] [stdout]   --> src/tuple.rs:95:8
[INFO] [stdout]    |
[INFO] [stdout] 95 |     fn normalize(self) -> Tuple {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `dot_product`
[INFO] [stdout]    --> src/tuple.rs:103:8
[INFO] [stdout]     |
[INFO] [stdout] 103 |     fn dot_product(a: Tuple, b: Tuple) -> f64 {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `cross_product`
[INFO] [stdout]    --> src/tuple.rs:110:8
[INFO] [stdout]     |
[INFO] [stdout] 110 |     fn cross_product(a: Tuple, b: Tuple) -> Tuple {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `compare_float`
[INFO] [stdout]    --> src/tuple.rs:174:4
[INFO] [stdout]     |
[INFO] [stdout] 174 | fn compare_float(value1: f64, value2: f64) -> bool {
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 13 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `dot_product`
[INFO] [stdout]    --> src/tuple.rs:103:8
[INFO] [stdout]     |
[INFO] [stdout] 103 |     fn dot_product(a: Tuple, b: Tuple) -> f64 {
[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: `cross_product`
[INFO] [stdout]    --> src/tuple.rs:110:8
[INFO] [stdout]     |
[INFO] [stdout] 110 |     fn cross_product(a: Tuple, b: Tuple) -> Tuple {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "22ebea3a1f43313ae3cfb0ed01e755069c75c23e0495b1447662be446fcb04a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22ebea3a1f43313ae3cfb0ed01e755069c75c23e0495b1447662be446fcb04a4", kill_on_drop: false }`
[INFO] [stdout] 22ebea3a1f43313ae3cfb0ed01e755069c75c23e0495b1447662be446fcb04a4