[INFO] cloning repository https://github.com/bouk/rayray
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bouk/rayray" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbouk%2Frayray", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbouk%2Frayray'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3fa2978e1ff77e149e155d2e5add6b9e67e3d1e8
[INFO] checking bouk/rayray against try#f6e2f78768c57172b99c3e85892f867894dc7e30 for pr-75502
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbouk%2Frayray" "/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/bouk/rayray on toolchain f6e2f78768c57172b99c3e85892f867894dc7e30
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/bouk/rayray
[INFO] finished tweaking git repo https://github.com/bouk/rayray
[INFO] tweaked toml for git repo https://github.com/bouk/rayray written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/bouk/rayray already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rayon v1.0.2
[INFO] [stderr]   Downloaded version_check v0.1.4
[INFO] [stderr]   Downloaded rand_core v0.2.1
[INFO] [stderr]   Downloaded lazy_static v1.1.0
[INFO] [stderr]   Downloaded cfg-if v0.1.4
[INFO] [stderr]   Downloaded rand v0.5.5
[INFO] [stderr]   Downloaded libc v0.2.43
[INFO] [stderr]   Downloaded winapi v0.3.5
[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" "rustops/crates-build-env@sha256:e18d859f9e32a1da89bc7b2d7d51e13b57342044d1295d9fc0dd0068c58eb3d1" "/opt/rustwide/cargo-home/bin/cargo" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b0e27ba6b0061e4334e97bb617f96c9d5ffa083a9c1000c8ab5ae8d6c8a1236a
[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" "b0e27ba6b0061e4334e97bb617f96c9d5ffa083a9c1000c8ab5ae8d6c8a1236a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b0e27ba6b0061e4334e97bb617f96c9d5ffa083a9c1000c8ab5ae8d6c8a1236a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0e27ba6b0061e4334e97bb617f96c9d5ffa083a9c1000c8ab5ae8d6c8a1236a", kill_on_drop: false }`
[INFO] [stdout] b0e27ba6b0061e4334e97bb617f96c9d5ffa083a9c1000c8ab5ae8d6c8a1236a
[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" "rustops/crates-build-env@sha256:e18d859f9e32a1da89bc7b2d7d51e13b57342044d1295d9fc0dd0068c58eb3d1" "/opt/rustwide/cargo-home/bin/cargo" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 362ad3ba08e05583300ea1a01baf714d5b7d9ddadc3dd7eeed9977f7bff66e4c
[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" "362ad3ba08e05583300ea1a01baf714d5b7d9ddadc3dd7eeed9977f7bff66e4c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking nodrop v0.1.12
[INFO] [stderr]    Compiling rayon-core v1.4.1
[INFO] [stderr]     Checking scopeguard v0.3.3
[INFO] [stderr]     Checking memoffset v0.2.1
[INFO] [stderr]     Checking either v1.5.0
[INFO] [stderr]     Checking num_cpus v1.8.0
[INFO] [stderr]     Checking rand v0.5.5
[INFO] [stderr]     Checking arrayvec v0.4.7
[INFO] [stderr]    Compiling rayon v1.0.2
[INFO] [stderr]     Checking crossbeam-epoch v0.3.1
[INFO] [stderr]     Checking crossbeam-deque v0.2.0
[INFO] [stderr]     Checking rayray v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/main.rs:30:32
[INFO] [stdout]    |
[INFO] [stdout] 30 | impl <'a> Hittable for Vec<&'a Hittable> {
[INFO] [stdout]    |                                ^^^^^^^^ help: use `dyn`: `dyn Hittable`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/main.rs:38:27
[INFO] [stdout]    |
[INFO] [stdout] 38 | impl Hittable for Vec<Box<Hittable>> {
[INFO] [stdout]    |                           ^^^^^^^^ help: use `dyn`: `dyn Hittable`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/main.rs:74:22
[INFO] [stdout]    |
[INFO] [stdout] 74 |     objects: Vec<Box<Hittable>>,
[INFO] [stdout]    |                      ^^^^^^^^ help: use `dyn`: `dyn Hittable`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/main.rs:110:30
[INFO] [stdout]     |
[INFO] [stdout] 110 |     let mut objects: Vec<Box<Hittable>> = vec![
[INFO] [stdout]     |                              ^^^^^^^^ help: use `dyn`: `dyn Hittable`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/main.rs:30:32
[INFO] [stdout]    |
[INFO] [stdout] 30 | impl <'a> Hittable for Vec<&'a Hittable> {
[INFO] [stdout]    |                                ^^^^^^^^ help: use `dyn`: `dyn Hittable`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/main.rs:38:27
[INFO] [stdout]    |
[INFO] [stdout] 38 | impl Hittable for Vec<Box<Hittable>> {
[INFO] [stdout]    |                           ^^^^^^^^ help: use `dyn`: `dyn Hittable`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/main.rs:74:22
[INFO] [stdout]    |
[INFO] [stdout] 74 |     objects: Vec<Box<Hittable>>,
[INFO] [stdout]    |                      ^^^^^^^^ help: use `dyn`: `dyn Hittable`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/main.rs:110:30
[INFO] [stdout]     |
[INFO] [stdout] 110 |     let mut objects: Vec<Box<Hittable>> = vec![
[INFO] [stdout]     |                              ^^^^^^^^ help: use `dyn`: `dyn Hittable`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/objects/triangle.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub fn new(v0: Vec3, v1: Vec3, v2: Vec3, material: Material) -> Triangle {
[INFO] [stdout]    |            ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/objects/triangle.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub fn new(v0: Vec3, v1: Vec3, v2: Vec3, material: Material) -> Triangle {
[INFO] [stdout]    |            ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.26s
[INFO] running `Command { std: "docker" "inspect" "362ad3ba08e05583300ea1a01baf714d5b7d9ddadc3dd7eeed9977f7bff66e4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "362ad3ba08e05583300ea1a01baf714d5b7d9ddadc3dd7eeed9977f7bff66e4c", kill_on_drop: false }`
[INFO] [stdout] 362ad3ba08e05583300ea1a01baf714d5b7d9ddadc3dd7eeed9977f7bff66e4c