[INFO] cloning repository https://github.com/mattgodbolt/path-tracer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mattgodbolt/path-tracer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmattgodbolt%2Fpath-tracer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmattgodbolt%2Fpath-tracer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 859efe093e9822f3ee5cc8e30dbb80094f7aad85
[INFO] testing mattgodbolt/path-tracer against beta-2020-07-24 for beta-1.46-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmattgodbolt%2Fpath-tracer" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mattgodbolt/path-tracer on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/mattgodbolt/path-tracer
[INFO] finished tweaking git repo https://github.com/mattgodbolt/path-tracer
[INFO] tweaked toml for git repo https://github.com/mattgodbolt/path-tracer written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/mattgodbolt/path-tracer already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a9a075a2d5001ca04dae497fa030542e1500d8b0e5148f13606729616265d5f5
[INFO] running `Command { std: "docker" "start" "-a" "a9a075a2d5001ca04dae497fa030542e1500d8b0e5148f13606729616265d5f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a9a075a2d5001ca04dae497fa030542e1500d8b0e5148f13606729616265d5f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9a075a2d5001ca04dae497fa030542e1500d8b0e5148f13606729616265d5f5", kill_on_drop: false }`
[INFO] [stdout] a9a075a2d5001ca04dae497fa030542e1500d8b0e5148f13606729616265d5f5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 34384ee0f882218f2b8aff0d3d3600d7d66346e7848a72dc4c29d0b8a85c3636
[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" "34384ee0f882218f2b8aff0d3d3600d7d66346e7848a72dc4c29d0b8a85c3636", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.40
[INFO] [stderr]    Compiling rayon-core v1.4.0
[INFO] [stderr]    Compiling adler32 v1.0.2
[INFO] [stderr]    Compiling byteorder v1.2.2
[INFO] [stderr]    Compiling bitflags v1.0.1
[INFO] [stderr]    Compiling color_quant v1.0.0
[INFO] [stderr]    Compiling argparse v0.2.1
[INFO] [stderr]    Compiling num-integer v0.1.36
[INFO] [stderr]    Compiling crossbeam-utils v0.2.2
[INFO] [stderr]    Compiling enum_primitive v0.1.1
[INFO] [stderr]    Compiling inflate v0.3.4
[INFO] [stderr]    Compiling crossbeam-epoch v0.3.1
[INFO] [stderr]    Compiling gif v0.9.2
[INFO] [stderr]    Compiling num-iter v0.1.35
[INFO] [stderr]    Compiling num-rational v0.1.42
[INFO] [stderr]    Compiling crossbeam-deque v0.2.0
[INFO] [stderr]    Compiling deflate v0.7.18
[INFO] [stderr]    Compiling num_cpus v1.8.0
[INFO] [stderr]    Compiling rand v0.4.2
[INFO] [stderr]    Compiling threadpool v1.7.1
[INFO] [stderr]    Compiling png v0.11.0
[INFO] [stderr]    Compiling rayon v1.0.1
[INFO] [stderr]    Compiling jpeg-decoder v0.1.14
[INFO] [stderr]    Compiling image v0.18.0
[INFO] [stderr]    Compiling path_tracer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/geometry.rs:74:69
[INFO] [stdout]    |
[INFO] [stdout] 74 |     fn random_emission(&self, from: Vec3d, normal: Vec3d, rng: &mut F64Rng) -> (Vec3d, Vec3d) {
[INFO] [stdout]    |                                                                     ^^^^^^ help: use `dyn`: `dyn F64Rng`
[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/renderable.rs:17:69
[INFO] [stdout]    |
[INFO] [stdout] 17 |     fn random_emission(&self, from: Vec3d, normal: Vec3d, rng: &mut F64Rng) -> (Vec3d, Vec3d);
[INFO] [stdout]    |                                                                     ^^^^^^ help: use `dyn`: `dyn F64Rng`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/scene.rs:8:22
[INFO] [stdout]   |
[INFO] [stdout] 8 |     objects: Vec<Box<Renderable>>
[INFO] [stdout]   |                      ^^^^^^^^^^ help: use `dyn`: `dyn Renderable`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/scene.rs:15:39
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub fn add(&mut self, object: Box<Renderable>) {
[INFO] [stdout]    |                                       ^^^^^^^^^^ help: use `dyn`: `dyn Renderable`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/scene.rs:20:38
[INFO] [stdout]    |
[INFO] [stdout] 20 |         let mut hit_obj: Option<&Box<Renderable>> = None;
[INFO] [stdout]    |                                      ^^^^^^^^^^ help: use `dyn`: `dyn Renderable`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/scene.rs:38:46
[INFO] [stdout]    |
[INFO] [stdout] 38 |     fn shadow_cast(&self, ray: &Ray, light: &Renderable) -> bool {
[INFO] [stdout]    |                                              ^^^^^^^^^^ help: use `dyn`: `dyn Renderable`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/scene.rs:39:34
[INFO] [stdout]    |
[INFO] [stdout] 39 |         let mut hit_obj: Option<&Renderable> = None;
[INFO] [stdout]    |                                  ^^^^^^^^^^ help: use `dyn`: `dyn Renderable`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/scene.rs:60:71
[INFO] [stdout]    |
[INFO] [stdout] 60 |     pub fn sample_lights(&self, from: Vec3d, normal: Vec3d, rng: &mut F64Rng) -> Vec3d {
[INFO] [stdout]    |                                                                       ^^^^^^ help: use `dyn`: `dyn F64Rng`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/lib.rs:17:65
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub fn radiance(scene: &Scene, ray: &Ray, depth: i32, rng: &mut F64Rng, emit: bool) -> Vec3d {
[INFO] [stdout]    |                                                                 ^^^^^^ help: use `dyn`: `dyn F64Rng`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]   --> src/math.rs:85:27
[INFO] [stdout]    |
[INFO] [stdout] 85 |         Vec3d { x: self.x.clamp(), y: self.y.clamp(), z: self.z.clamp() }
[INFO] [stdout]    |                           ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unstable_name_collisions)]` on by default
[INFO] [stdout]    = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]    = help: call with fully qualified syntax `math::Clamp::clamp(...)` to keep using the current method
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]   --> src/math.rs:85:46
[INFO] [stdout]    |
[INFO] [stdout] 85 |         Vec3d { x: self.x.clamp(), y: self.y.clamp(), z: self.z.clamp() }
[INFO] [stdout]    |                                              ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]    = help: call with fully qualified syntax `math::Clamp::clamp(...)` to keep using the current method
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]   --> src/math.rs:85:65
[INFO] [stdout]    |
[INFO] [stdout] 85 |         Vec3d { x: self.x.clamp(), y: self.y.clamp(), z: self.z.clamp() }
[INFO] [stdout]    |                                                                 ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]    = help: call with fully qualified syntax `math::Clamp::clamp(...)` to keep using the current method
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 12 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/bin/merge.rs:58:31
[INFO] [stdout]    |
[INFO] [stdout] 58 |     let file = BufReader::new(try!(File::open(&name)));
[INFO] [stdout]    |                               ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/bin/merge.rs:61:22
[INFO] [stdout]    |
[INFO] [stdout] 61 |     let first_line = try!(line_iter.next().unwrap());
[INFO] [stdout]    |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.56s
[INFO] running `Command { std: "docker" "inspect" "34384ee0f882218f2b8aff0d3d3600d7d66346e7848a72dc4c29d0b8a85c3636", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34384ee0f882218f2b8aff0d3d3600d7d66346e7848a72dc4c29d0b8a85c3636", kill_on_drop: false }`
[INFO] [stdout] 34384ee0f882218f2b8aff0d3d3600d7d66346e7848a72dc4c29d0b8a85c3636
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 394bb14d9356b8daf876d151648d674904e3fde49ebf3dfb1c891d959d1bc0e4
[INFO] running `Command { std: "docker" "start" "-a" "394bb14d9356b8daf876d151648d674904e3fde49ebf3dfb1c891d959d1bc0e4", kill_on_drop: false }`
[INFO] [stderr]    Compiling path_tracer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/geometry.rs:74:69
[INFO] [stdout]    |
[INFO] [stdout] 74 |     fn random_emission(&self, from: Vec3d, normal: Vec3d, rng: &mut F64Rng) -> (Vec3d, Vec3d) {
[INFO] [stdout]    |                                                                     ^^^^^^ help: use `dyn`: `dyn F64Rng`
[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/renderable.rs:17:69
[INFO] [stdout]    |
[INFO] [stdout] 17 |     fn random_emission(&self, from: Vec3d, normal: Vec3d, rng: &mut F64Rng) -> (Vec3d, Vec3d);
[INFO] [stdout]    |                                                                     ^^^^^^ help: use `dyn`: `dyn F64Rng`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/scene.rs:8:22
[INFO] [stdout]   |
[INFO] [stdout] 8 |     objects: Vec<Box<Renderable>>
[INFO] [stdout]   |                      ^^^^^^^^^^ help: use `dyn`: `dyn Renderable`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/scene.rs:15:39
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub fn add(&mut self, object: Box<Renderable>) {
[INFO] [stdout]    |                                       ^^^^^^^^^^ help: use `dyn`: `dyn Renderable`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/scene.rs:20:38
[INFO] [stdout]    |
[INFO] [stdout] 20 |         let mut hit_obj: Option<&Box<Renderable>> = None;
[INFO] [stdout]    |                                      ^^^^^^^^^^ help: use `dyn`: `dyn Renderable`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/scene.rs:38:46
[INFO] [stdout]    |
[INFO] [stdout] 38 |     fn shadow_cast(&self, ray: &Ray, light: &Renderable) -> bool {
[INFO] [stdout]    |                                              ^^^^^^^^^^ help: use `dyn`: `dyn Renderable`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/scene.rs:39:34
[INFO] [stdout]    |
[INFO] [stdout] 39 |         let mut hit_obj: Option<&Renderable> = None;
[INFO] [stdout]    |                                  ^^^^^^^^^^ help: use `dyn`: `dyn Renderable`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/scene.rs:60:71
[INFO] [stdout]    |
[INFO] [stdout] 60 |     pub fn sample_lights(&self, from: Vec3d, normal: Vec3d, rng: &mut F64Rng) -> Vec3d {
[INFO] [stdout]    |                                                                       ^^^^^^ help: use `dyn`: `dyn F64Rng`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/lib.rs:17:65
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub fn radiance(scene: &Scene, ray: &Ray, depth: i32, rng: &mut F64Rng, emit: bool) -> Vec3d {
[INFO] [stdout]    |                                                                 ^^^^^^ help: use `dyn`: `dyn F64Rng`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]   --> src/math.rs:85:27
[INFO] [stdout]    |
[INFO] [stdout] 85 |         Vec3d { x: self.x.clamp(), y: self.y.clamp(), z: self.z.clamp() }
[INFO] [stdout]    |                           ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unstable_name_collisions)]` on by default
[INFO] [stdout]    = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]    = help: call with fully qualified syntax `math::Clamp::clamp(...)` to keep using the current method
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]   --> src/math.rs:85:46
[INFO] [stdout]    |
[INFO] [stdout] 85 |         Vec3d { x: self.x.clamp(), y: self.y.clamp(), z: self.z.clamp() }
[INFO] [stdout]    |                                              ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]    = help: call with fully qualified syntax `math::Clamp::clamp(...)` to keep using the current method
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]   --> src/math.rs:85:65
[INFO] [stdout]    |
[INFO] [stdout] 85 |         Vec3d { x: self.x.clamp(), y: self.y.clamp(), z: self.z.clamp() }
[INFO] [stdout]    |                                                                 ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]    = help: call with fully qualified syntax `math::Clamp::clamp(...)` to keep using the current method
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 12 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/geometry.rs:74:69
[INFO] [stdout]    |
[INFO] [stdout] 74 |     fn random_emission(&self, from: Vec3d, normal: Vec3d, rng: &mut F64Rng) -> (Vec3d, Vec3d) {
[INFO] [stdout]    |                                                                     ^^^^^^ help: use `dyn`: `dyn F64Rng`
[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/renderable.rs:17:69
[INFO] [stdout]    |
[INFO] [stdout] 17 |     fn random_emission(&self, from: Vec3d, normal: Vec3d, rng: &mut F64Rng) -> (Vec3d, Vec3d);
[INFO] [stdout]    |                                                                     ^^^^^^ help: use `dyn`: `dyn F64Rng`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/scene.rs:8:22
[INFO] [stdout]   |
[INFO] [stdout] 8 |     objects: Vec<Box<Renderable>>
[INFO] [stdout]   |                      ^^^^^^^^^^ help: use `dyn`: `dyn Renderable`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/scene.rs:15:39
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub fn add(&mut self, object: Box<Renderable>) {
[INFO] [stdout]    |                                       ^^^^^^^^^^ help: use `dyn`: `dyn Renderable`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/scene.rs:20:38
[INFO] [stdout]    |
[INFO] [stdout] 20 |         let mut hit_obj: Option<&Box<Renderable>> = None;
[INFO] [stdout]    |                                      ^^^^^^^^^^ help: use `dyn`: `dyn Renderable`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/scene.rs:38:46
[INFO] [stdout]    |
[INFO] [stdout] 38 |     fn shadow_cast(&self, ray: &Ray, light: &Renderable) -> bool {
[INFO] [stdout]    |                                              ^^^^^^^^^^ help: use `dyn`: `dyn Renderable`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/scene.rs:39:34
[INFO] [stdout]    |
[INFO] [stdout] 39 |         let mut hit_obj: Option<&Renderable> = None;
[INFO] [stdout]    |                                  ^^^^^^^^^^ help: use `dyn`: `dyn Renderable`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/scene.rs:60:71
[INFO] [stdout]    |
[INFO] [stdout] 60 |     pub fn sample_lights(&self, from: Vec3d, normal: Vec3d, rng: &mut F64Rng) -> Vec3d {
[INFO] [stdout]    |                                                                       ^^^^^^ help: use `dyn`: `dyn F64Rng`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/lib.rs:17:65
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub fn radiance(scene: &Scene, ray: &Ray, depth: i32, rng: &mut F64Rng, emit: bool) -> Vec3d {
[INFO] [stdout]    |                                                                 ^^^^^^ help: use `dyn`: `dyn F64Rng`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]   --> src/math.rs:85:27
[INFO] [stdout]    |
[INFO] [stdout] 85 |         Vec3d { x: self.x.clamp(), y: self.y.clamp(), z: self.z.clamp() }
[INFO] [stdout]    |                           ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unstable_name_collisions)]` on by default
[INFO] [stdout]    = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]    = help: call with fully qualified syntax `math::Clamp::clamp(...)` to keep using the current method
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]   --> src/math.rs:85:46
[INFO] [stdout]    |
[INFO] [stdout] 85 |         Vec3d { x: self.x.clamp(), y: self.y.clamp(), z: self.z.clamp() }
[INFO] [stdout]    |                                              ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]    = help: call with fully qualified syntax `math::Clamp::clamp(...)` to keep using the current method
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]   --> src/math.rs:85:65
[INFO] [stdout]    |
[INFO] [stdout] 85 |         Vec3d { x: self.x.clamp(), y: self.y.clamp(), z: self.z.clamp() }
[INFO] [stdout]    |                                                                 ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]    = help: call with fully qualified syntax `math::Clamp::clamp(...)` to keep using the current method
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/bin/merge.rs:58:31
[INFO] [stdout]    |
[INFO] [stdout] 58 |     let file = BufReader::new(try!(File::open(&name)));
[INFO] [stdout]    |                               ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> src/bin/merge.rs:61:22
[INFO] [stdout]    |
[INFO] [stdout] 61 |     let first_line = try!(line_iter.next().unwrap());
[INFO] [stdout]    |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 12 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.54s
[INFO] running `Command { std: "docker" "inspect" "394bb14d9356b8daf876d151648d674904e3fde49ebf3dfb1c891d959d1bc0e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "394bb14d9356b8daf876d151648d674904e3fde49ebf3dfb1c891d959d1bc0e4", kill_on_drop: false }`
[INFO] [stdout] 394bb14d9356b8daf876d151648d674904e3fde49ebf3dfb1c891d959d1bc0e4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a0454981110c82b1aabf2bdf87b41f74a62137d892ee02bc6732257dcb235020
[INFO] running `Command { std: "docker" "start" "-a" "a0454981110c82b1aabf2bdf87b41f74a62137d892ee02bc6732257dcb235020", kill_on_drop: false }`
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/geometry.rs:74:69
[INFO] [stderr]    |
[INFO] [stderr] 74 |     fn random_emission(&self, from: Vec3d, normal: Vec3d, rng: &mut F64Rng) -> (Vec3d, Vec3d) {
[INFO] [stderr]    |                                                                     ^^^^^^ help: use `dyn`: `dyn F64Rng`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/renderable.rs:17:69
[INFO] [stderr]    |
[INFO] [stderr] 17 |     fn random_emission(&self, from: Vec3d, normal: Vec3d, rng: &mut F64Rng) -> (Vec3d, Vec3d);
[INFO] [stderr]    |                                                                     ^^^^^^ help: use `dyn`: `dyn F64Rng`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/scene.rs:8:22
[INFO] [stderr]   |
[INFO] [stderr] 8 |     objects: Vec<Box<Renderable>>
[INFO] [stderr]   |                      ^^^^^^^^^^ help: use `dyn`: `dyn Renderable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/scene.rs:15:39
[INFO] [stderr]    |
[INFO] [stderr] 15 |     pub fn add(&mut self, object: Box<Renderable>) {
[INFO] [stderr]    |                                       ^^^^^^^^^^ help: use `dyn`: `dyn Renderable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/scene.rs:20:38
[INFO] [stderr]    |
[INFO] [stderr] 20 |         let mut hit_obj: Option<&Box<Renderable>> = None;
[INFO] [stderr]    |                                      ^^^^^^^^^^ help: use `dyn`: `dyn Renderable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/scene.rs:38:46
[INFO] [stderr]    |
[INFO] [stderr] 38 |     fn shadow_cast(&self, ray: &Ray, light: &Renderable) -> bool {
[INFO] [stderr]    |                                              ^^^^^^^^^^ help: use `dyn`: `dyn Renderable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/scene.rs:39:34
[INFO] [stderr]    |
[INFO] [stderr] 39 |         let mut hit_obj: Option<&Renderable> = None;
[INFO] [stderr]    |                                  ^^^^^^^^^^ help: use `dyn`: `dyn Renderable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/scene.rs:60:71
[INFO] [stderr]    |
[INFO] [stderr] 60 |     pub fn sample_lights(&self, from: Vec3d, normal: Vec3d, rng: &mut F64Rng) -> Vec3d {
[INFO] [stderr]    |                                                                       ^^^^^^ help: use `dyn`: `dyn F64Rng`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:17:65
[INFO] [stderr]    |
[INFO] [stderr] 17 | pub fn radiance(scene: &Scene, ray: &Ray, depth: i32, rng: &mut F64Rng, emit: bool) -> Vec3d {
[INFO] [stderr]    |                                                                 ^^^^^^ help: use `dyn`: `dyn F64Rng`
[INFO] [stderr] 
[INFO] [stderr] warning: a method with this name may be added to the standard library in the future
[INFO] [stderr]   --> src/math.rs:85:27
[INFO] [stderr]    |
[INFO] [stderr] 85 |         Vec3d { x: self.x.clamp(), y: self.y.clamp(), z: self.z.clamp() }
[INFO] [stderr]    |                           ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unstable_name_collisions)]` on by default
[INFO] [stderr]    = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]    = help: call with fully qualified syntax `math::Clamp::clamp(...)` to keep using the current method
[INFO] [stderr] 
[INFO] [stderr] warning: a method with this name may be added to the standard library in the future
[INFO] [stderr]   --> src/math.rs:85:46
[INFO] [stderr]    |
[INFO] [stderr] 85 |         Vec3d { x: self.x.clamp(), y: self.y.clamp(), z: self.z.clamp() }
[INFO] [stderr]    |                                              ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]    = help: call with fully qualified syntax `math::Clamp::clamp(...)` to keep using the current method
[INFO] [stderr] 
[INFO] [stderr] warning: a method with this name may be added to the standard library in the future
[INFO] [stderr]   --> src/math.rs:85:65
[INFO] [stderr]    |
[INFO] [stderr] 85 |         Vec3d { x: self.x.clamp(), y: self.y.clamp(), z: self.z.clamp() }
[INFO] [stderr]    |                                                                 ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]    = help: call with fully qualified syntax `math::Clamp::clamp(...)` to keep using the current method
[INFO] [stderr] 
[INFO] [stderr] warning: 12 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/geometry.rs:74:69
[INFO] [stderr]    |
[INFO] [stderr] 74 |     fn random_emission(&self, from: Vec3d, normal: Vec3d, rng: &mut F64Rng) -> (Vec3d, Vec3d) {
[INFO] [stderr]    |                                                                     ^^^^^^ help: use `dyn`: `dyn F64Rng`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/renderable.rs:17:69
[INFO] [stderr]    |
[INFO] [stderr] 17 |     fn random_emission(&self, from: Vec3d, normal: Vec3d, rng: &mut F64Rng) -> (Vec3d, Vec3d);
[INFO] [stderr]    |                                                                     ^^^^^^ help: use `dyn`: `dyn F64Rng`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/scene.rs:8:22
[INFO] [stderr]   |
[INFO] [stderr] 8 |     objects: Vec<Box<Renderable>>
[INFO] [stderr]   |                      ^^^^^^^^^^ help: use `dyn`: `dyn Renderable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/scene.rs:15:39
[INFO] [stderr]    |
[INFO] [stderr] 15 |     pub fn add(&mut self, object: Box<Renderable>) {
[INFO] [stderr]    |                                       ^^^^^^^^^^ help: use `dyn`: `dyn Renderable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/scene.rs:20:38
[INFO] [stderr]    |
[INFO] [stderr] 20 |         let mut hit_obj: Option<&Box<Renderable>> = None;
[INFO] [stderr]    |                                      ^^^^^^^^^^ help: use `dyn`: `dyn Renderable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/scene.rs:38:46
[INFO] [stderr]    |
[INFO] [stderr] 38 |     fn shadow_cast(&self, ray: &Ray, light: &Renderable) -> bool {
[INFO] [stderr]    |                                              ^^^^^^^^^^ help: use `dyn`: `dyn Renderable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/scene.rs:39:34
[INFO] [stderr]    |
[INFO] [stderr] 39 |         let mut hit_obj: Option<&Renderable> = None;
[INFO] [stderr]    |                                  ^^^^^^^^^^ help: use `dyn`: `dyn Renderable`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/scene.rs:60:71
[INFO] [stderr]    |
[INFO] [stderr] 60 |     pub fn sample_lights(&self, from: Vec3d, normal: Vec3d, rng: &mut F64Rng) -> Vec3d {
[INFO] [stderr]    |                                                                       ^^^^^^ help: use `dyn`: `dyn F64Rng`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:17:65
[INFO] [stderr]    |
[INFO] [stderr] 17 | pub fn radiance(scene: &Scene, ray: &Ray, depth: i32, rng: &mut F64Rng, emit: bool) -> Vec3d {
[INFO] [stderr]    |                                                                 ^^^^^^ help: use `dyn`: `dyn F64Rng`
[INFO] [stderr] 
[INFO] [stderr] warning: a method with this name may be added to the standard library in the future
[INFO] [stderr]   --> src/math.rs:85:27
[INFO] [stderr]    |
[INFO] [stderr] 85 |         Vec3d { x: self.x.clamp(), y: self.y.clamp(), z: self.z.clamp() }
[INFO] [stderr]    |                           ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unstable_name_collisions)]` on by default
[INFO] [stderr]    = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]    = help: call with fully qualified syntax `math::Clamp::clamp(...)` to keep using the current method
[INFO] [stderr] 
[INFO] [stderr] warning: a method with this name may be added to the standard library in the future
[INFO] [stderr]   --> src/math.rs:85:46
[INFO] [stderr]    |
[INFO] [stderr] 85 |         Vec3d { x: self.x.clamp(), y: self.y.clamp(), z: self.z.clamp() }
[INFO] [stderr]    |                                              ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]    = help: call with fully qualified syntax `math::Clamp::clamp(...)` to keep using the current method
[INFO] [stderr] 
[INFO] [stderr] warning: a method with this name may be added to the standard library in the future
[INFO] [stderr]   --> src/math.rs:85:65
[INFO] [stderr]    |
[INFO] [stderr] 85 |         Vec3d { x: self.x.clamp(), y: self.y.clamp(), z: self.z.clamp() }
[INFO] [stderr]    |                                                                 ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stderr]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stderr]    = help: call with fully qualified syntax `math::Clamp::clamp(...)` to keep using the current method
[INFO] [stderr] 
[INFO] [stderr] warning: 12 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/bin/merge.rs:58:31
[INFO] [stderr]    |
[INFO] [stderr] 58 |     let file = BufReader::new(try!(File::open(&name)));
[INFO] [stderr]    |                               ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/bin/merge.rs:61:22
[INFO] [stderr]    |
[INFO] [stderr] 61 |     let first_line = try!(line_iter.next().unwrap());
[INFO] [stderr]    |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/path_tracer-995a9d82af52c20b
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/merge-c3290f93f4e33fb8
[INFO] [stdout] test geometry::intersection ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/path_tracer-63884ae44f71cb1e
[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
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests path_tracer
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a0454981110c82b1aabf2bdf87b41f74a62137d892ee02bc6732257dcb235020", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0454981110c82b1aabf2bdf87b41f74a62137d892ee02bc6732257dcb235020", kill_on_drop: false }`
[INFO] [stdout] a0454981110c82b1aabf2bdf87b41f74a62137d892ee02bc6732257dcb235020