[INFO] cloning repository https://github.com/jmd613/Pioneer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jmd613/Pioneer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjmd613%2FPioneer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjmd613%2FPioneer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1778f57c3ce09935b819b2fec4b5c27828ac2f32
[INFO] checking jmd613/Pioneer against try#cac44d9528e3bbbdaa1537d187bd489ccc5de18c for pr-91141
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjmd613%2FPioneer" "/workspace/builds/worker-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jmd613/Pioneer on toolchain cac44d9528e3bbbdaa1537d187bd489ccc5de18c
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jmd613/Pioneer
[INFO] finished tweaking git repo https://github.com/jmd613/Pioneer
[INFO] tweaked toml for git repo https://github.com/jmd613/Pioneer written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/jmd613/Pioneer already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ce343e87ca804a4ace959f64ae349ff0fd32bf0d1d502d2e64b68e2b1f8cd674
[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" "ce343e87ca804a4ace959f64ae349ff0fd32bf0d1d502d2e64b68e2b1f8cd674", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ce343e87ca804a4ace959f64ae349ff0fd32bf0d1d502d2e64b68e2b1f8cd674", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce343e87ca804a4ace959f64ae349ff0fd32bf0d1d502d2e64b68e2b1f8cd674", kill_on_drop: false }`
[INFO] [stdout] ce343e87ca804a4ace959f64ae349ff0fd32bf0d1d502d2e64b68e2b1f8cd674
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c4fcd52e9167694fa8acbaff649d5aee1085f882bacc7b2045dbd18ebfdb6ac2
[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" "c4fcd52e9167694fa8acbaff649d5aee1085f882bacc7b2045dbd18ebfdb6ac2", kill_on_drop: false }`
[INFO] [stderr]     Checking pioneer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `dot`
[INFO] [stdout]   --> src/math.rs:39:12
[INFO] [stdout]    |
[INFO] [stdout] 39 |     pub fn dot(&self, other: &Vec3) -> 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`
[INFO] [stdout]   --> src/math.rs:43:12
[INFO] [stdout]    |
[INFO] [stdout] 43 |     pub fn cross(&self, other: &Vec3) -> Vec3 {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `origin`
[INFO] [stdout]    --> src/math.rs:201:5
[INFO] [stdout]     |
[INFO] [stdout] 201 |     origin: Vec3,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `default`
[INFO] [stdout]    --> src/math.rs:210:12
[INFO] [stdout]     |
[INFO] [stdout] 210 |     pub fn default() -> Self {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `origin`
[INFO] [stdout]    --> src/math.rs:217:12
[INFO] [stdout]     |
[INFO] [stdout] 217 |     pub fn origin(&self) -> Vec3 {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `at`
[INFO] [stdout]    --> src/math.rs:225:12
[INFO] [stdout]     |
[INFO] [stdout] 225 |     pub fn at(&self, t: f64) -> Vec3 {
[INFO] [stdout]     |            ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/main.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 33 |         stderr().flush();
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `dot`
[INFO] [stdout]   --> src/math.rs:39:12
[INFO] [stdout]    |
[INFO] [stdout] 39 |     pub fn dot(&self, other: &Vec3) -> 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`
[INFO] [stdout]   --> src/math.rs:43:12
[INFO] [stdout]    |
[INFO] [stdout] 43 |     pub fn cross(&self, other: &Vec3) -> Vec3 {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `origin`
[INFO] [stdout]    --> src/math.rs:201:5
[INFO] [stdout]     |
[INFO] [stdout] 201 |     origin: Vec3,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `default`
[INFO] [stdout]    --> src/math.rs:210:12
[INFO] [stdout]     |
[INFO] [stdout] 210 |     pub fn default() -> Self {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `origin`
[INFO] [stdout]    --> src/math.rs:217:12
[INFO] [stdout]     |
[INFO] [stdout] 217 |     pub fn origin(&self) -> Vec3 {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `at`
[INFO] [stdout]    --> src/math.rs:225:12
[INFO] [stdout]     |
[INFO] [stdout] 225 |     pub fn at(&self, t: f64) -> Vec3 {
[INFO] [stdout]     |            ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/main.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 33 |         stderr().flush();
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "c4fcd52e9167694fa8acbaff649d5aee1085f882bacc7b2045dbd18ebfdb6ac2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4fcd52e9167694fa8acbaff649d5aee1085f882bacc7b2045dbd18ebfdb6ac2", kill_on_drop: false }`
[INFO] [stdout] c4fcd52e9167694fa8acbaff649d5aee1085f882bacc7b2045dbd18ebfdb6ac2