[INFO] cloning repository https://github.com/nhemsley/fib-sphere-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nhemsley/fib-sphere-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnhemsley%2Ffib-sphere-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnhemsley%2Ffib-sphere-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7be324db193321325d25afc06785f0b61d9293ed
[INFO] testing nhemsley/fib-sphere-rust against 1.90.0 for beta-1.91-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnhemsley%2Ffib-sphere-rust" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/nhemsley/fib-sphere-rust
[INFO] finished tweaking git repo https://github.com/nhemsley/fib-sphere-rust
[INFO] tweaked toml for git repo https://github.com/nhemsley/fib-sphere-rust written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/nhemsley/fib-sphere-rust on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/nhemsley/fib-sphere-rust 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" "+1.90.0" "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-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 523ccbca0187551a8a3e65f3dc9fec68a01858db5c1425173cfbcf69a738f46a
[INFO] running `Command { std: "docker" "start" "-a" "523ccbca0187551a8a3e65f3dc9fec68a01858db5c1425173cfbcf69a738f46a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "523ccbca0187551a8a3e65f3dc9fec68a01858db5c1425173cfbcf69a738f46a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "523ccbca0187551a8a3e65f3dc9fec68a01858db5c1425173cfbcf69a738f46a", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d0305aeeffa522058665e949b91339fc60a8d0ca47b14981aa334911ee917433
[INFO] running `Command { std: "docker" "start" "-a" "d0305aeeffa522058665e949b91339fc60a8d0ca47b14981aa334911ee917433", kill_on_drop: false }`
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[INFO] [stderr]    Compiling fib-sphere v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Decomposed`, `One`, and `Transform`
[INFO] [stdout]  --> src/main.rs:7:21
[INFO] [stdout]   |
[INFO] [stdout] 7 | use cgmath::{Angle, Decomposed, One, Quaternion, Rad, Rotation3, Transform, Vector3};
[INFO] [stdout]   |                     ^^^^^^^^^^  ^^^                              ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n`
[INFO] [stdout]  --> src/packing.rs:5:25
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn generate_epsilon(n: u32) -> f32 {
[INFO] [stdout]   |                         ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `max_points`
[INFO] [stdout]   --> src/main.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 |     let max_points: u32 = 5000;
[INFO] [stdout]    |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_max_points`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SweepingIterator` is never constructed
[INFO] [stdout]  --> src/sweeping_iterator.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct SweepingIterator {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]  --> src/sweeping_iterator.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | impl SweepingIterator {
[INFO] [stdout]   | --------------------- associated function in this implementation
[INFO] [stdout] 9 |     pub fn new(end: i32) -> SweepingIterator {
[INFO] [stdout]   |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3m 49s
[INFO] running `Command { std: "docker" "inspect" "d0305aeeffa522058665e949b91339fc60a8d0ca47b14981aa334911ee917433", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0305aeeffa522058665e949b91339fc60a8d0ca47b14981aa334911ee917433", kill_on_drop: false }`
[INFO] [stdout] d0305aeeffa522058665e949b91339fc60a8d0ca47b14981aa334911ee917433
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3d852b69a517f5b7f65315173c7febceb925ab35efbb040917fe0ea50ef03194
[INFO] running `Command { std: "docker" "start" "-a" "3d852b69a517f5b7f65315173c7febceb925ab35efbb040917fe0ea50ef03194", kill_on_drop: false }`
[INFO] [stderr]    Compiling fib-sphere v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Decomposed`, `One`, and `Transform`
[INFO] [stdout]  --> src/main.rs:7:21
[INFO] [stdout]   |
[INFO] [stdout] 7 | use cgmath::{Angle, Decomposed, One, Quaternion, Rad, Rotation3, Transform, Vector3};
[INFO] [stdout]   |                     ^^^^^^^^^^  ^^^                              ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n`
[INFO] [stdout]  --> src/packing.rs:5:25
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn generate_epsilon(n: u32) -> f32 {
[INFO] [stdout]   |                         ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `max_points`
[INFO] [stdout]   --> src/main.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 |     let max_points: u32 = 5000;
[INFO] [stdout]    |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_max_points`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SweepingIterator` is never constructed
[INFO] [stdout]  --> src/sweeping_iterator.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct SweepingIterator {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]  --> src/sweeping_iterator.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | impl SweepingIterator {
[INFO] [stdout]   | --------------------- associated function in this implementation
[INFO] [stdout] 9 |     pub fn new(end: i32) -> SweepingIterator {
[INFO] [stdout]   |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `Command { std: "docker" "inspect" "3d852b69a517f5b7f65315173c7febceb925ab35efbb040917fe0ea50ef03194", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d852b69a517f5b7f65315173c7febceb925ab35efbb040917fe0ea50ef03194", kill_on_drop: false }`
[INFO] [stdout] 3d852b69a517f5b7f65315173c7febceb925ab35efbb040917fe0ea50ef03194
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2dfea4f56fb342b0f3ea6f8b36083b1e1063d640861b996a5ad6afaa6463ab40
[INFO] running `Command { std: "docker" "start" "-a" "2dfea4f56fb342b0f3ea6f8b36083b1e1063d640861b996a5ad6afaa6463ab40", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `Decomposed`, `One`, and `Transform`
[INFO] [stderr]  --> src/main.rs:7:21
[INFO] [stderr]   |
[INFO] [stderr] 7 | use cgmath::{Angle, Decomposed, One, Quaternion, Rad, Rotation3, Transform, Vector3};
[INFO] [stderr]   |                     ^^^^^^^^^^  ^^^                              ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `n`
[INFO] [stderr]  --> src/packing.rs:5:25
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub fn generate_epsilon(n: u32) -> f32 {
[INFO] [stderr]   |                         ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `max_points`
[INFO] [stderr]   --> src/main.rs:14:9
[INFO] [stderr]    |
[INFO] [stderr] 14 |     let max_points: u32 = 5000;
[INFO] [stderr]    |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_max_points`
[INFO] [stderr] 
[INFO] [stderr] warning: struct `SweepingIterator` is never constructed
[INFO] [stderr]  --> src/sweeping_iterator.rs:1:12
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub struct SweepingIterator {
[INFO] [stderr]   |            ^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]  --> src/sweeping_iterator.rs:9:12
[INFO] [stderr]   |
[INFO] [stderr] 8 | impl SweepingIterator {
[INFO] [stderr]   | --------------------- associated function in this implementation
[INFO] [stderr] 9 |     pub fn new(end: i32) -> SweepingIterator {
[INFO] [stderr]   |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `fib-sphere` (bin "fib-sphere" test) generated 5 warnings (run `cargo fix --bin "fib-sphere" --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/fib_sphere-916106dca5d41bf4)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2dfea4f56fb342b0f3ea6f8b36083b1e1063d640861b996a5ad6afaa6463ab40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2dfea4f56fb342b0f3ea6f8b36083b1e1063d640861b996a5ad6afaa6463ab40", kill_on_drop: false }`
[INFO] [stdout] 2dfea4f56fb342b0f3ea6f8b36083b1e1063d640861b996a5ad6afaa6463ab40