[INFO] updating cached repository https://github.com/Limeth/euclider
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 442da40cd17db4f886f4ad8e3c0c7134ad033459
[INFO] testing Limeth/euclider against 1.44.0 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLimeth%2Feuclider" "/workspace/builds/worker-5/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Limeth/euclider on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/Limeth/euclider
[INFO] finished tweaking git repo https://github.com/Limeth/euclider
[INFO] tweaked toml for git repo https://github.com/Limeth/euclider written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/Limeth/euclider already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e4702e1eeb8a5ff0e11279bd493022cc11ab35d1f6bbfca537c89bb77bc4340c
[INFO] running `"docker" "start" "-a" "e4702e1eeb8a5ff0e11279bd493022cc11ab35d1f6bbfca537c89bb77bc4340c"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling libc v0.2.43
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[INFO] [stderr]    Compiling rustc-serialize v0.3.24
[INFO] [stderr]    Compiling byteorder v1.2.1
[INFO] [stderr]    Compiling downcast-rs v1.0.3
[INFO] [stderr]    Compiling khronos_api v2.1.0
[INFO] [stderr]    Compiling nodrop v0.1.12
[INFO] [stderr]    Compiling siphasher v0.2.2
[INFO] [stderr]    Compiling nix v0.11.0
[INFO] [stderr]    Compiling memoffset v0.2.1
[INFO] [stderr]    Compiling pkg-config v0.3.9
[INFO] [stderr]    Compiling stable_deref_trait v1.1.1
[INFO] [stderr]    Compiling rayon-core v1.4.0
[INFO] [stderr]    Compiling remove_dir_all v0.5.1
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[INFO] [stderr]    Compiling unreachable v1.0.0
[INFO] [stderr]    Compiling log v0.4.1
[INFO] [stderr]    Compiling crossbeam-utils v0.2.2
[INFO] [stderr]    Compiling arrayvec v0.4.7
[INFO] [stderr]    Compiling xml-rs v0.7.0
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[INFO] [stderr]    Compiling phf_shared v0.7.21
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[INFO] [stderr]    Compiling mopa v0.2.2 (https://github.com/Limeth/mopa.git#f8b37e3e)
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[INFO] [stderr]    Compiling rustc_version v0.2.3
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[INFO] [stderr]    Compiling clap v2.31.2
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[INFO] [stderr]    Compiling gl_generator v0.9.0
[INFO] [stderr]    Compiling num-iter v0.1.35
[INFO] [stderr]    Compiling rand v0.3.22
[INFO] [stderr]    Compiling libloading v0.5.0
[INFO] [stderr]    Compiling backtrace-sys v0.1.16
[INFO] [stderr]    Compiling crossbeam-deque v0.2.0
[INFO] [stderr]    Compiling parking_lot_core v0.3.1
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[INFO] [stderr]    Compiling phf_generator v0.7.21
[INFO] [stderr]    Compiling noise v0.4.1
[INFO] [stderr]    Compiling phf_codegen v0.7.21
[INFO] [stderr]    Compiling num-bigint v0.1.43
[INFO] [stderr]    Compiling num-complex v0.1.43
[INFO] [stderr]    Compiling tempfile v3.0.4
[INFO] [stderr]    Compiling palette v0.2.1
[INFO] [stderr]    Compiling dlib v0.4.1
[INFO] [stderr]    Compiling rayon v1.0.1
[INFO] [stderr]    Compiling wayland-client v0.20.12
[INFO] [stderr]    Compiling wayland-protocols v0.20.12
[INFO] [stderr]    Compiling mashup-impl v0.1.9
[INFO] [stderr]    Compiling glutin v0.17.0
[INFO] [stderr]    Compiling glium v0.22.0
[INFO] [stderr]    Compiling wayland-sys v0.20.12
[INFO] [stderr]    Compiling parking_lot v0.6.4
[INFO] [stderr]    Compiling num-rational v0.1.42
[INFO] [stderr]    Compiling wayland-commons v0.20.12
[INFO] [stderr]    Compiling mashup v0.1.9
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling float-cmp v0.2.5
[INFO] [stderr]    Compiling nalgebra v0.8.2
[INFO] [stderr]    Compiling jpeg-decoder v0.1.14
[INFO] [stderr]    Compiling image v0.18.0
[INFO] [stderr]    Compiling backtrace v0.3.5
[INFO] [stderr]    Compiling smithay-client-toolkit v0.2.6
[INFO] [stderr]    Compiling winit v0.16.2
[INFO] [stderr]    Compiling euclider v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unknown lint: `float_cmp`
[INFO] [stderr]    --> src/util.rs:911:9
[INFO] [stderr]     |
[INFO] [stderr] 911 | #[allow(float_cmp)]
[INFO] [stderr]     |         ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unknown_lints)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unknown lint: `useless_let_if_seq`
[INFO] [stderr]    --> src/universe/entity/shape.rs:211:13
[INFO] [stderr]     |
[INFO] [stderr] 211 |     #[allow(useless_let_if_seq)]
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unknown lint: `useless_let_if_seq`
[INFO] [stderr]    --> src/universe/entity/shape.rs:290:13
[INFO] [stderr]     |
[INFO] [stderr] 290 |     #[allow(useless_let_if_seq)]
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unknown lint: `useless_let_if_seq`
[INFO] [stderr]    --> src/universe/entity/shape.rs:435:13
[INFO] [stderr]     |
[INFO] [stderr] 435 |     #[allow(useless_let_if_seq)]
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unknown lint: `float_cmp`
[INFO] [stderr]     --> src/scene.rs:1481:9
[INFO] [stderr]      |
[INFO] [stderr] 1481 | #[allow(float_cmp)]
[INFO] [stderr]      |         ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 620 | /             add_deserializer! {
[INFO] [stderr] 621 | |                 "Point3", "Point3::new";
[INFO] [stderr] 622 | |                 [x: F] [y: F] [z: F] -> Point3 {
[INFO] [stderr] 623 | |                     Point3::new(x, y, z)
[INFO] [stderr] 624 | |                 }
[INFO] [stderr] 625 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 620 | /             add_deserializer! {
[INFO] [stderr] 621 | |                 "Point3", "Point3::new";
[INFO] [stderr] 622 | |                 [x: F] [y: F] [z: F] -> Point3 {
[INFO] [stderr] 623 | |                     Point3::new(x, y, z)
[INFO] [stderr] 624 | |                 }
[INFO] [stderr] 625 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 620 | /             add_deserializer! {
[INFO] [stderr] 621 | |                 "Point3", "Point3::new";
[INFO] [stderr] 622 | |                 [x: F] [y: F] [z: F] -> Point3 {
[INFO] [stderr] 623 | |                     Point3::new(x, y, z)
[INFO] [stderr] 624 | |                 }
[INFO] [stderr] 625 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 620 | /             add_deserializer! {
[INFO] [stderr] 621 | |                 "Point3", "Point3::new";
[INFO] [stderr] 622 | |                 [x: F] [y: F] [z: F] -> Point3 {
[INFO] [stderr] 623 | |                     Point3::new(x, y, z)
[INFO] [stderr] 624 | |                 }
[INFO] [stderr] 625 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 620 | /             add_deserializer! {
[INFO] [stderr] 621 | |                 "Point3", "Point3::new";
[INFO] [stderr] 622 | |                 [x: F] [y: F] [z: F] -> Point3 {
[INFO] [stderr] 623 | |                     Point3::new(x, y, z)
[INFO] [stderr] 624 | |                 }
[INFO] [stderr] 625 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 620 | /             add_deserializer! {
[INFO] [stderr] 621 | |                 "Point3", "Point3::new";
[INFO] [stderr] 622 | |                 [x: F] [y: F] [z: F] -> Point3 {
[INFO] [stderr] 623 | |                     Point3::new(x, y, z)
[INFO] [stderr] 624 | |                 }
[INFO] [stderr] 625 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 620 | /             add_deserializer! {
[INFO] [stderr] 621 | |                 "Point3", "Point3::new";
[INFO] [stderr] 622 | |                 [x: F] [y: F] [z: F] -> Point3 {
[INFO] [stderr] 623 | |                     Point3::new(x, y, z)
[INFO] [stderr] 624 | |                 }
[INFO] [stderr] 625 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 620 | /             add_deserializer! {
[INFO] [stderr] 621 | |                 "Point3", "Point3::new";
[INFO] [stderr] 622 | |                 [x: F] [y: F] [z: F] -> Point3 {
[INFO] [stderr] 623 | |                     Point3::new(x, y, z)
[INFO] [stderr] 624 | |                 }
[INFO] [stderr] 625 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 620 | /             add_deserializer! {
[INFO] [stderr] 621 | |                 "Point3", "Point3::new";
[INFO] [stderr] 622 | |                 [x: F] [y: F] [z: F] -> Point3 {
[INFO] [stderr] 623 | |                     Point3::new(x, y, z)
[INFO] [stderr] 624 | |                 }
[INFO] [stderr] 625 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 620 | /             add_deserializer! {
[INFO] [stderr] 621 | |                 "Point3", "Point3::new";
[INFO] [stderr] 622 | |                 [x: F] [y: F] [z: F] -> Point3 {
[INFO] [stderr] 623 | |                     Point3::new(x, y, z)
[INFO] [stderr] 624 | |                 }
[INFO] [stderr] 625 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 620 | /             add_deserializer! {
[INFO] [stderr] 621 | |                 "Point3", "Point3::new";
[INFO] [stderr] 622 | |                 [x: F] [y: F] [z: F] -> Point3 {
[INFO] [stderr] 623 | |                     Point3::new(x, y, z)
[INFO] [stderr] 624 | |                 }
[INFO] [stderr] 625 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 620 | /             add_deserializer! {
[INFO] [stderr] 621 | |                 "Point3", "Point3::new";
[INFO] [stderr] 622 | |                 [x: F] [y: F] [z: F] -> Point3 {
[INFO] [stderr] 623 | |                     Point3::new(x, y, z)
[INFO] [stderr] 624 | |                 }
[INFO] [stderr] 625 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 620 | /             add_deserializer! {
[INFO] [stderr] 621 | |                 "Point3", "Point3::new";
[INFO] [stderr] 622 | |                 [x: F] [y: F] [z: F] -> Point3 {
[INFO] [stderr] 623 | |                     Point3::new(x, y, z)
[INFO] [stderr] 624 | |                 }
[INFO] [stderr] 625 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 620 | /             add_deserializer! {
[INFO] [stderr] 621 | |                 "Point3", "Point3::new";
[INFO] [stderr] 622 | |                 [x: F] [y: F] [z: F] -> Point3 {
[INFO] [stderr] 623 | |                     Point3::new(x, y, z)
[INFO] [stderr] 624 | |                 }
[INFO] [stderr] 625 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 620 | /             add_deserializer! {
[INFO] [stderr] 621 | |                 "Point3", "Point3::new";
[INFO] [stderr] 622 | |                 [x: F] [y: F] [z: F] -> Point3 {
[INFO] [stderr] 623 | |                     Point3::new(x, y, z)
[INFO] [stderr] 624 | |                 }
[INFO] [stderr] 625 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 620 | /             add_deserializer! {
[INFO] [stderr] 621 | |                 "Point3", "Point3::new";
[INFO] [stderr] 622 | |                 [x: F] [y: F] [z: F] -> Point3 {
[INFO] [stderr] 623 | |                     Point3::new(x, y, z)
[INFO] [stderr] 624 | |                 }
[INFO] [stderr] 625 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 620 | /             add_deserializer! {
[INFO] [stderr] 621 | |                 "Point3", "Point3::new";
[INFO] [stderr] 622 | |                 [x: F] [y: F] [z: F] -> Point3 {
[INFO] [stderr] 623 | |                     Point3::new(x, y, z)
[INFO] [stderr] 624 | |                 }
[INFO] [stderr] 625 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 620 | /             add_deserializer! {
[INFO] [stderr] 621 | |                 "Point3", "Point3::new";
[INFO] [stderr] 622 | |                 [x: F] [y: F] [z: F] -> Point3 {
[INFO] [stderr] 623 | |                     Point3::new(x, y, z)
[INFO] [stderr] 624 | |                 }
[INFO] [stderr] 625 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 620 | /             add_deserializer! {
[INFO] [stderr] 621 | |                 "Point3", "Point3::new";
[INFO] [stderr] 622 | |                 [x: F] [y: F] [z: F] -> Point3 {
[INFO] [stderr] 623 | |                     Point3::new(x, y, z)
[INFO] [stderr] 624 | |                 }
[INFO] [stderr] 625 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 620 | /             add_deserializer! {
[INFO] [stderr] 621 | |                 "Point3", "Point3::new";
[INFO] [stderr] 622 | |                 [x: F] [y: F] [z: F] -> Point3 {
[INFO] [stderr] 623 | |                     Point3::new(x, y, z)
[INFO] [stderr] 624 | |                 }
[INFO] [stderr] 625 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 620 | /             add_deserializer! {
[INFO] [stderr] 621 | |                 "Point3", "Point3::new";
[INFO] [stderr] 622 | |                 [x: F] [y: F] [z: F] -> Point3 {
[INFO] [stderr] 623 | |                     Point3::new(x, y, z)
[INFO] [stderr] 624 | |                 }
[INFO] [stderr] 625 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 620 | /             add_deserializer! {
[INFO] [stderr] 621 | |                 "Point3", "Point3::new";
[INFO] [stderr] 622 | |                 [x: F] [y: F] [z: F] -> Point3 {
[INFO] [stderr] 623 | |                     Point3::new(x, y, z)
[INFO] [stderr] 624 | |                 }
[INFO] [stderr] 625 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 620 | /             add_deserializer! {
[INFO] [stderr] 621 | |                 "Point3", "Point3::new";
[INFO] [stderr] 622 | |                 [x: F] [y: F] [z: F] -> Point3 {
[INFO] [stderr] 623 | |                     Point3::new(x, y, z)
[INFO] [stderr] 624 | |                 }
[INFO] [stderr] 625 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 620 | /             add_deserializer! {
[INFO] [stderr] 621 | |                 "Point3", "Point3::new";
[INFO] [stderr] 622 | |                 [x: F] [y: F] [z: F] -> Point3 {
[INFO] [stderr] 623 | |                     Point3::new(x, y, z)
[INFO] [stderr] 624 | |                 }
[INFO] [stderr] 625 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 627 | /             add_deserializer! {
[INFO] [stderr] 628 | |                 "Point4", "Point4::new";
[INFO] [stderr] 629 | |                 [x: F] [y: F] [z: F] [w: F] -> Point4 {
[INFO] [stderr] 630 | |                     Point4::new(x, y, z, w)
[INFO] [stderr] 631 | |                 }
[INFO] [stderr] 632 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 627 | /             add_deserializer! {
[INFO] [stderr] 628 | |                 "Point4", "Point4::new";
[INFO] [stderr] 629 | |                 [x: F] [y: F] [z: F] [w: F] -> Point4 {
[INFO] [stderr] 630 | |                     Point4::new(x, y, z, w)
[INFO] [stderr] 631 | |                 }
[INFO] [stderr] 632 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 627 | /             add_deserializer! {
[INFO] [stderr] 628 | |                 "Point4", "Point4::new";
[INFO] [stderr] 629 | |                 [x: F] [y: F] [z: F] [w: F] -> Point4 {
[INFO] [stderr] 630 | |                     Point4::new(x, y, z, w)
[INFO] [stderr] 631 | |                 }
[INFO] [stderr] 632 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 627 | /             add_deserializer! {
[INFO] [stderr] 628 | |                 "Point4", "Point4::new";
[INFO] [stderr] 629 | |                 [x: F] [y: F] [z: F] [w: F] -> Point4 {
[INFO] [stderr] 630 | |                     Point4::new(x, y, z, w)
[INFO] [stderr] 631 | |                 }
[INFO] [stderr] 632 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 627 | /             add_deserializer! {
[INFO] [stderr] 628 | |                 "Point4", "Point4::new";
[INFO] [stderr] 629 | |                 [x: F] [y: F] [z: F] [w: F] -> Point4 {
[INFO] [stderr] 630 | |                     Point4::new(x, y, z, w)
[INFO] [stderr] 631 | |                 }
[INFO] [stderr] 632 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 627 | /             add_deserializer! {
[INFO] [stderr] 628 | |                 "Point4", "Point4::new";
[INFO] [stderr] 629 | |                 [x: F] [y: F] [z: F] [w: F] -> Point4 {
[INFO] [stderr] 630 | |                     Point4::new(x, y, z, w)
[INFO] [stderr] 631 | |                 }
[INFO] [stderr] 632 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 627 | /             add_deserializer! {
[INFO] [stderr] 628 | |                 "Point4", "Point4::new";
[INFO] [stderr] 629 | |                 [x: F] [y: F] [z: F] [w: F] -> Point4 {
[INFO] [stderr] 630 | |                     Point4::new(x, y, z, w)
[INFO] [stderr] 631 | |                 }
[INFO] [stderr] 632 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 627 | /             add_deserializer! {
[INFO] [stderr] 628 | |                 "Point4", "Point4::new";
[INFO] [stderr] 629 | |                 [x: F] [y: F] [z: F] [w: F] -> Point4 {
[INFO] [stderr] 630 | |                     Point4::new(x, y, z, w)
[INFO] [stderr] 631 | |                 }
[INFO] [stderr] 632 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 627 | /             add_deserializer! {
[INFO] [stderr] 628 | |                 "Point4", "Point4::new";
[INFO] [stderr] 629 | |                 [x: F] [y: F] [z: F] [w: F] -> Point4 {
[INFO] [stderr] 630 | |                     Point4::new(x, y, z, w)
[INFO] [stderr] 631 | |                 }
[INFO] [stderr] 632 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 627 | /             add_deserializer! {
[INFO] [stderr] 628 | |                 "Point4", "Point4::new";
[INFO] [stderr] 629 | |                 [x: F] [y: F] [z: F] [w: F] -> Point4 {
[INFO] [stderr] 630 | |                     Point4::new(x, y, z, w)
[INFO] [stderr] 631 | |                 }
[INFO] [stderr] 632 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 627 | /             add_deserializer! {
[INFO] [stderr] 628 | |                 "Point4", "Point4::new";
[INFO] [stderr] 629 | |                 [x: F] [y: F] [z: F] [w: F] -> Point4 {
[INFO] [stderr] 630 | |                     Point4::new(x, y, z, w)
[INFO] [stderr] 631 | |                 }
[INFO] [stderr] 632 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 627 | /             add_deserializer! {
[INFO] [stderr] 628 | |                 "Point4", "Point4::new";
[INFO] [stderr] 629 | |                 [x: F] [y: F] [z: F] [w: F] -> Point4 {
[INFO] [stderr] 630 | |                     Point4::new(x, y, z, w)
[INFO] [stderr] 631 | |                 }
[INFO] [stderr] 632 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 627 | /             add_deserializer! {
[INFO] [stderr] 628 | |                 "Point4", "Point4::new";
[INFO] [stderr] 629 | |                 [x: F] [y: F] [z: F] [w: F] -> Point4 {
[INFO] [stderr] 630 | |                     Point4::new(x, y, z, w)
[INFO] [stderr] 631 | |                 }
[INFO] [stderr] 632 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 627 | /             add_deserializer! {
[INFO] [stderr] 628 | |                 "Point4", "Point4::new";
[INFO] [stderr] 629 | |                 [x: F] [y: F] [z: F] [w: F] -> Point4 {
[INFO] [stderr] 630 | |                     Point4::new(x, y, z, w)
[INFO] [stderr] 631 | |                 }
[INFO] [stderr] 632 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 627 | /             add_deserializer! {
[INFO] [stderr] 628 | |                 "Point4", "Point4::new";
[INFO] [stderr] 629 | |                 [x: F] [y: F] [z: F] [w: F] -> Point4 {
[INFO] [stderr] 630 | |                     Point4::new(x, y, z, w)
[INFO] [stderr] 631 | |                 }
[INFO] [stderr] 632 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 627 | /             add_deserializer! {
[INFO] [stderr] 628 | |                 "Point4", "Point4::new";
[INFO] [stderr] 629 | |                 [x: F] [y: F] [z: F] [w: F] -> Point4 {
[INFO] [stderr] 630 | |                     Point4::new(x, y, z, w)
[INFO] [stderr] 631 | |                 }
[INFO] [stderr] 632 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 627 | /             add_deserializer! {
[INFO] [stderr] 628 | |                 "Point4", "Point4::new";
[INFO] [stderr] 629 | |                 [x: F] [y: F] [z: F] [w: F] -> Point4 {
[INFO] [stderr] 630 | |                     Point4::new(x, y, z, w)
[INFO] [stderr] 631 | |                 }
[INFO] [stderr] 632 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 627 | /             add_deserializer! {
[INFO] [stderr] 628 | |                 "Point4", "Point4::new";
[INFO] [stderr] 629 | |                 [x: F] [y: F] [z: F] [w: F] -> Point4 {
[INFO] [stderr] 630 | |                     Point4::new(x, y, z, w)
[INFO] [stderr] 631 | |                 }
[INFO] [stderr] 632 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 627 | /             add_deserializer! {
[INFO] [stderr] 628 | |                 "Point4", "Point4::new";
[INFO] [stderr] 629 | |                 [x: F] [y: F] [z: F] [w: F] -> Point4 {
[INFO] [stderr] 630 | |                     Point4::new(x, y, z, w)
[INFO] [stderr] 631 | |                 }
[INFO] [stderr] 632 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 627 | /             add_deserializer! {
[INFO] [stderr] 628 | |                 "Point4", "Point4::new";
[INFO] [stderr] 629 | |                 [x: F] [y: F] [z: F] [w: F] -> Point4 {
[INFO] [stderr] 630 | |                     Point4::new(x, y, z, w)
[INFO] [stderr] 631 | |                 }
[INFO] [stderr] 632 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 627 | /             add_deserializer! {
[INFO] [stderr] 628 | |                 "Point4", "Point4::new";
[INFO] [stderr] 629 | |                 [x: F] [y: F] [z: F] [w: F] -> Point4 {
[INFO] [stderr] 630 | |                     Point4::new(x, y, z, w)
[INFO] [stderr] 631 | |                 }
[INFO] [stderr] 632 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 627 | /             add_deserializer! {
[INFO] [stderr] 628 | |                 "Point4", "Point4::new";
[INFO] [stderr] 629 | |                 [x: F] [y: F] [z: F] [w: F] -> Point4 {
[INFO] [stderr] 630 | |                     Point4::new(x, y, z, w)
[INFO] [stderr] 631 | |                 }
[INFO] [stderr] 632 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 627 | /             add_deserializer! {
[INFO] [stderr] 628 | |                 "Point4", "Point4::new";
[INFO] [stderr] 629 | |                 [x: F] [y: F] [z: F] [w: F] -> Point4 {
[INFO] [stderr] 630 | |                     Point4::new(x, y, z, w)
[INFO] [stderr] 631 | |                 }
[INFO] [stderr] 632 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 627 | /             add_deserializer! {
[INFO] [stderr] 628 | |                 "Point4", "Point4::new";
[INFO] [stderr] 629 | |                 [x: F] [y: F] [z: F] [w: F] -> Point4 {
[INFO] [stderr] 630 | |                     Point4::new(x, y, z, w)
[INFO] [stderr] 631 | |                 }
[INFO] [stderr] 632 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 627 | /             add_deserializer! {
[INFO] [stderr] 628 | |                 "Point4", "Point4::new";
[INFO] [stderr] 629 | |                 [x: F] [y: F] [z: F] [w: F] -> Point4 {
[INFO] [stderr] 630 | |                     Point4::new(x, y, z, w)
[INFO] [stderr] 631 | |                 }
[INFO] [stderr] 632 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 627 | /             add_deserializer! {
[INFO] [stderr] 628 | |                 "Point4", "Point4::new";
[INFO] [stderr] 629 | |                 [x: F] [y: F] [z: F] [w: F] -> Point4 {
[INFO] [stderr] 630 | |                     Point4::new(x, y, z, w)
[INFO] [stderr] 631 | |                 }
[INFO] [stderr] 632 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 627 | /             add_deserializer! {
[INFO] [stderr] 628 | |                 "Point4", "Point4::new";
[INFO] [stderr] 629 | |                 [x: F] [y: F] [z: F] [w: F] -> Point4 {
[INFO] [stderr] 630 | |                     Point4::new(x, y, z, w)
[INFO] [stderr] 631 | |                 }
[INFO] [stderr] 632 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 627 | /             add_deserializer! {
[INFO] [stderr] 628 | |                 "Point4", "Point4::new";
[INFO] [stderr] 629 | |                 [x: F] [y: F] [z: F] [w: F] -> Point4 {
[INFO] [stderr] 630 | |                     Point4::new(x, y, z, w)
[INFO] [stderr] 631 | |                 }
[INFO] [stderr] 632 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 627 | /             add_deserializer! {
[INFO] [stderr] 628 | |                 "Point4", "Point4::new";
[INFO] [stderr] 629 | |                 [x: F] [y: F] [z: F] [w: F] -> Point4 {
[INFO] [stderr] 630 | |                     Point4::new(x, y, z, w)
[INFO] [stderr] 631 | |                 }
[INFO] [stderr] 632 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 627 | /             add_deserializer! {
[INFO] [stderr] 628 | |                 "Point4", "Point4::new";
[INFO] [stderr] 629 | |                 [x: F] [y: F] [z: F] [w: F] -> Point4 {
[INFO] [stderr] 630 | |                     Point4::new(x, y, z, w)
[INFO] [stderr] 631 | |                 }
[INFO] [stderr] 632 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 627 | /             add_deserializer! {
[INFO] [stderr] 628 | |                 "Point4", "Point4::new";
[INFO] [stderr] 629 | |                 [x: F] [y: F] [z: F] [w: F] -> Point4 {
[INFO] [stderr] 630 | |                     Point4::new(x, y, z, w)
[INFO] [stderr] 631 | |                 }
[INFO] [stderr] 632 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 627 | /             add_deserializer! {
[INFO] [stderr] 628 | |                 "Point4", "Point4::new";
[INFO] [stderr] 629 | |                 [x: F] [y: F] [z: F] [w: F] -> Point4 {
[INFO] [stderr] 630 | |                     Point4::new(x, y, z, w)
[INFO] [stderr] 631 | |                 }
[INFO] [stderr] 632 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 634 | /             add_deserializer! {
[INFO] [stderr] 635 | |                 "Vector3", "Vector3::new";
[INFO] [stderr] 636 | |                 [x: F] [y: F] [z: F] -> Vector3 {
[INFO] [stderr] 637 | |                     Vector3::new(x, y, z)
[INFO] [stderr] 638 | |                 }
[INFO] [stderr] 639 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 634 | /             add_deserializer! {
[INFO] [stderr] 635 | |                 "Vector3", "Vector3::new";
[INFO] [stderr] 636 | |                 [x: F] [y: F] [z: F] -> Vector3 {
[INFO] [stderr] 637 | |                     Vector3::new(x, y, z)
[INFO] [stderr] 638 | |                 }
[INFO] [stderr] 639 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 634 | /             add_deserializer! {
[INFO] [stderr] 635 | |                 "Vector3", "Vector3::new";
[INFO] [stderr] 636 | |                 [x: F] [y: F] [z: F] -> Vector3 {
[INFO] [stderr] 637 | |                     Vector3::new(x, y, z)
[INFO] [stderr] 638 | |                 }
[INFO] [stderr] 639 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 634 | /             add_deserializer! {
[INFO] [stderr] 635 | |                 "Vector3", "Vector3::new";
[INFO] [stderr] 636 | |                 [x: F] [y: F] [z: F] -> Vector3 {
[INFO] [stderr] 637 | |                     Vector3::new(x, y, z)
[INFO] [stderr] 638 | |                 }
[INFO] [stderr] 639 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 634 | /             add_deserializer! {
[INFO] [stderr] 635 | |                 "Vector3", "Vector3::new";
[INFO] [stderr] 636 | |                 [x: F] [y: F] [z: F] -> Vector3 {
[INFO] [stderr] 637 | |                     Vector3::new(x, y, z)
[INFO] [stderr] 638 | |                 }
[INFO] [stderr] 639 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 634 | /             add_deserializer! {
[INFO] [stderr] 635 | |                 "Vector3", "Vector3::new";
[INFO] [stderr] 636 | |                 [x: F] [y: F] [z: F] -> Vector3 {
[INFO] [stderr] 637 | |                     Vector3::new(x, y, z)
[INFO] [stderr] 638 | |                 }
[INFO] [stderr] 639 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 634 | /             add_deserializer! {
[INFO] [stderr] 635 | |                 "Vector3", "Vector3::new";
[INFO] [stderr] 636 | |                 [x: F] [y: F] [z: F] -> Vector3 {
[INFO] [stderr] 637 | |                     Vector3::new(x, y, z)
[INFO] [stderr] 638 | |                 }
[INFO] [stderr] 639 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 634 | /             add_deserializer! {
[INFO] [stderr] 635 | |                 "Vector3", "Vector3::new";
[INFO] [stderr] 636 | |                 [x: F] [y: F] [z: F] -> Vector3 {
[INFO] [stderr] 637 | |                     Vector3::new(x, y, z)
[INFO] [stderr] 638 | |                 }
[INFO] [stderr] 639 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 634 | /             add_deserializer! {
[INFO] [stderr] 635 | |                 "Vector3", "Vector3::new";
[INFO] [stderr] 636 | |                 [x: F] [y: F] [z: F] -> Vector3 {
[INFO] [stderr] 637 | |                     Vector3::new(x, y, z)
[INFO] [stderr] 638 | |                 }
[INFO] [stderr] 639 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 634 | /             add_deserializer! {
[INFO] [stderr] 635 | |                 "Vector3", "Vector3::new";
[INFO] [stderr] 636 | |                 [x: F] [y: F] [z: F] -> Vector3 {
[INFO] [stderr] 637 | |                     Vector3::new(x, y, z)
[INFO] [stderr] 638 | |                 }
[INFO] [stderr] 639 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 634 | /             add_deserializer! {
[INFO] [stderr] 635 | |                 "Vector3", "Vector3::new";
[INFO] [stderr] 636 | |                 [x: F] [y: F] [z: F] -> Vector3 {
[INFO] [stderr] 637 | |                     Vector3::new(x, y, z)
[INFO] [stderr] 638 | |                 }
[INFO] [stderr] 639 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 634 | /             add_deserializer! {
[INFO] [stderr] 635 | |                 "Vector3", "Vector3::new";
[INFO] [stderr] 636 | |                 [x: F] [y: F] [z: F] -> Vector3 {
[INFO] [stderr] 637 | |                     Vector3::new(x, y, z)
[INFO] [stderr] 638 | |                 }
[INFO] [stderr] 639 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 634 | /             add_deserializer! {
[INFO] [stderr] 635 | |                 "Vector3", "Vector3::new";
[INFO] [stderr] 636 | |                 [x: F] [y: F] [z: F] -> Vector3 {
[INFO] [stderr] 637 | |                     Vector3::new(x, y, z)
[INFO] [stderr] 638 | |                 }
[INFO] [stderr] 639 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 634 | /             add_deserializer! {
[INFO] [stderr] 635 | |                 "Vector3", "Vector3::new";
[INFO] [stderr] 636 | |                 [x: F] [y: F] [z: F] -> Vector3 {
[INFO] [stderr] 637 | |                     Vector3::new(x, y, z)
[INFO] [stderr] 638 | |                 }
[INFO] [stderr] 639 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 634 | /             add_deserializer! {
[INFO] [stderr] 635 | |                 "Vector3", "Vector3::new";
[INFO] [stderr] 636 | |                 [x: F] [y: F] [z: F] -> Vector3 {
[INFO] [stderr] 637 | |                     Vector3::new(x, y, z)
[INFO] [stderr] 638 | |                 }
[INFO] [stderr] 639 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 634 | /             add_deserializer! {
[INFO] [stderr] 635 | |                 "Vector3", "Vector3::new";
[INFO] [stderr] 636 | |                 [x: F] [y: F] [z: F] -> Vector3 {
[INFO] [stderr] 637 | |                     Vector3::new(x, y, z)
[INFO] [stderr] 638 | |                 }
[INFO] [stderr] 639 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 634 | /             add_deserializer! {
[INFO] [stderr] 635 | |                 "Vector3", "Vector3::new";
[INFO] [stderr] 636 | |                 [x: F] [y: F] [z: F] -> Vector3 {
[INFO] [stderr] 637 | |                     Vector3::new(x, y, z)
[INFO] [stderr] 638 | |                 }
[INFO] [stderr] 639 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 634 | /             add_deserializer! {
[INFO] [stderr] 635 | |                 "Vector3", "Vector3::new";
[INFO] [stderr] 636 | |                 [x: F] [y: F] [z: F] -> Vector3 {
[INFO] [stderr] 637 | |                     Vector3::new(x, y, z)
[INFO] [stderr] 638 | |                 }
[INFO] [stderr] 639 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 634 | /             add_deserializer! {
[INFO] [stderr] 635 | |                 "Vector3", "Vector3::new";
[INFO] [stderr] 636 | |                 [x: F] [y: F] [z: F] -> Vector3 {
[INFO] [stderr] 637 | |                     Vector3::new(x, y, z)
[INFO] [stderr] 638 | |                 }
[INFO] [stderr] 639 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 634 | /             add_deserializer! {
[INFO] [stderr] 635 | |                 "Vector3", "Vector3::new";
[INFO] [stderr] 636 | |                 [x: F] [y: F] [z: F] -> Vector3 {
[INFO] [stderr] 637 | |                     Vector3::new(x, y, z)
[INFO] [stderr] 638 | |                 }
[INFO] [stderr] 639 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 634 | /             add_deserializer! {
[INFO] [stderr] 635 | |                 "Vector3", "Vector3::new";
[INFO] [stderr] 636 | |                 [x: F] [y: F] [z: F] -> Vector3 {
[INFO] [stderr] 637 | |                     Vector3::new(x, y, z)
[INFO] [stderr] 638 | |                 }
[INFO] [stderr] 639 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 634 | /             add_deserializer! {
[INFO] [stderr] 635 | |                 "Vector3", "Vector3::new";
[INFO] [stderr] 636 | |                 [x: F] [y: F] [z: F] -> Vector3 {
[INFO] [stderr] 637 | |                     Vector3::new(x, y, z)
[INFO] [stderr] 638 | |                 }
[INFO] [stderr] 639 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 634 | /             add_deserializer! {
[INFO] [stderr] 635 | |                 "Vector3", "Vector3::new";
[INFO] [stderr] 636 | |                 [x: F] [y: F] [z: F] -> Vector3 {
[INFO] [stderr] 637 | |                     Vector3::new(x, y, z)
[INFO] [stderr] 638 | |                 }
[INFO] [stderr] 639 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 634 | /             add_deserializer! {
[INFO] [stderr] 635 | |                 "Vector3", "Vector3::new";
[INFO] [stderr] 636 | |                 [x: F] [y: F] [z: F] -> Vector3 {
[INFO] [stderr] 637 | |                     Vector3::new(x, y, z)
[INFO] [stderr] 638 | |                 }
[INFO] [stderr] 639 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 641 | /             add_deserializer! {
[INFO] [stderr] 642 | |                 "Vector4", "Vector4::new";
[INFO] [stderr] 643 | |                 [x: F] [y: F] [z: F] [w: F] -> Vector4 {
[INFO] [stderr] 644 | |                     Vector4::new(x, y, z, w)
[INFO] [stderr] 645 | |                 }
[INFO] [stderr] 646 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 641 | /             add_deserializer! {
[INFO] [stderr] 642 | |                 "Vector4", "Vector4::new";
[INFO] [stderr] 643 | |                 [x: F] [y: F] [z: F] [w: F] -> Vector4 {
[INFO] [stderr] 644 | |                     Vector4::new(x, y, z, w)
[INFO] [stderr] 645 | |                 }
[INFO] [stderr] 646 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 641 | /             add_deserializer! {
[INFO] [stderr] 642 | |                 "Vector4", "Vector4::new";
[INFO] [stderr] 643 | |                 [x: F] [y: F] [z: F] [w: F] -> Vector4 {
[INFO] [stderr] 644 | |                     Vector4::new(x, y, z, w)
[INFO] [stderr] 645 | |                 }
[INFO] [stderr] 646 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 641 | /             add_deserializer! {
[INFO] [stderr] 642 | |                 "Vector4", "Vector4::new";
[INFO] [stderr] 643 | |                 [x: F] [y: F] [z: F] [w: F] -> Vector4 {
[INFO] [stderr] 644 | |                     Vector4::new(x, y, z, w)
[INFO] [stderr] 645 | |                 }
[INFO] [stderr] 646 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 641 | /             add_deserializer! {
[INFO] [stderr] 642 | |                 "Vector4", "Vector4::new";
[INFO] [stderr] 643 | |                 [x: F] [y: F] [z: F] [w: F] -> Vector4 {
[INFO] [stderr] 644 | |                     Vector4::new(x, y, z, w)
[INFO] [stderr] 645 | |                 }
[INFO] [stderr] 646 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 641 | /             add_deserializer! {
[INFO] [stderr] 642 | |                 "Vector4", "Vector4::new";
[INFO] [stderr] 643 | |                 [x: F] [y: F] [z: F] [w: F] -> Vector4 {
[INFO] [stderr] 644 | |                     Vector4::new(x, y, z, w)
[INFO] [stderr] 645 | |                 }
[INFO] [stderr] 646 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 641 | /             add_deserializer! {
[INFO] [stderr] 642 | |                 "Vector4", "Vector4::new";
[INFO] [stderr] 643 | |                 [x: F] [y: F] [z: F] [w: F] -> Vector4 {
[INFO] [stderr] 644 | |                     Vector4::new(x, y, z, w)
[INFO] [stderr] 645 | |                 }
[INFO] [stderr] 646 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 641 | /             add_deserializer! {
[INFO] [stderr] 642 | |                 "Vector4", "Vector4::new";
[INFO] [stderr] 643 | |                 [x: F] [y: F] [z: F] [w: F] -> Vector4 {
[INFO] [stderr] 644 | |                     Vector4::new(x, y, z, w)
[INFO] [stderr] 645 | |                 }
[INFO] [stderr] 646 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 641 | /             add_deserializer! {
[INFO] [stderr] 642 | |                 "Vector4", "Vector4::new";
[INFO] [stderr] 643 | |                 [x: F] [y: F] [z: F] [w: F] -> Vector4 {
[INFO] [stderr] 644 | |                     Vector4::new(x, y, z, w)
[INFO] [stderr] 645 | |                 }
[INFO] [stderr] 646 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 641 | /             add_deserializer! {
[INFO] [stderr] 642 | |                 "Vector4", "Vector4::new";
[INFO] [stderr] 643 | |                 [x: F] [y: F] [z: F] [w: F] -> Vector4 {
[INFO] [stderr] 644 | |                     Vector4::new(x, y, z, w)
[INFO] [stderr] 645 | |                 }
[INFO] [stderr] 646 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 641 | /             add_deserializer! {
[INFO] [stderr] 642 | |                 "Vector4", "Vector4::new";
[INFO] [stderr] 643 | |                 [x: F] [y: F] [z: F] [w: F] -> Vector4 {
[INFO] [stderr] 644 | |                     Vector4::new(x, y, z, w)
[INFO] [stderr] 645 | |                 }
[INFO] [stderr] 646 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 641 | /             add_deserializer! {
[INFO] [stderr] 642 | |                 "Vector4", "Vector4::new";
[INFO] [stderr] 643 | |                 [x: F] [y: F] [z: F] [w: F] -> Vector4 {
[INFO] [stderr] 644 | |                     Vector4::new(x, y, z, w)
[INFO] [stderr] 645 | |                 }
[INFO] [stderr] 646 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 641 | /             add_deserializer! {
[INFO] [stderr] 642 | |                 "Vector4", "Vector4::new";
[INFO] [stderr] 643 | |                 [x: F] [y: F] [z: F] [w: F] -> Vector4 {
[INFO] [stderr] 644 | |                     Vector4::new(x, y, z, w)
[INFO] [stderr] 645 | |                 }
[INFO] [stderr] 646 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 641 | /             add_deserializer! {
[INFO] [stderr] 642 | |                 "Vector4", "Vector4::new";
[INFO] [stderr] 643 | |                 [x: F] [y: F] [z: F] [w: F] -> Vector4 {
[INFO] [stderr] 644 | |                     Vector4::new(x, y, z, w)
[INFO] [stderr] 645 | |                 }
[INFO] [stderr] 646 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 641 | /             add_deserializer! {
[INFO] [stderr] 642 | |                 "Vector4", "Vector4::new";
[INFO] [stderr] 643 | |                 [x: F] [y: F] [z: F] [w: F] -> Vector4 {
[INFO] [stderr] 644 | |                     Vector4::new(x, y, z, w)
[INFO] [stderr] 645 | |                 }
[INFO] [stderr] 646 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 641 | /             add_deserializer! {
[INFO] [stderr] 642 | |                 "Vector4", "Vector4::new";
[INFO] [stderr] 643 | |                 [x: F] [y: F] [z: F] [w: F] -> Vector4 {
[INFO] [stderr] 644 | |                     Vector4::new(x, y, z, w)
[INFO] [stderr] 645 | |                 }
[INFO] [stderr] 646 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 641 | /             add_deserializer! {
[INFO] [stderr] 642 | |                 "Vector4", "Vector4::new";
[INFO] [stderr] 643 | |                 [x: F] [y: F] [z: F] [w: F] -> Vector4 {
[INFO] [stderr] 644 | |                     Vector4::new(x, y, z, w)
[INFO] [stderr] 645 | |                 }
[INFO] [stderr] 646 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 641 | /             add_deserializer! {
[INFO] [stderr] 642 | |                 "Vector4", "Vector4::new";
[INFO] [stderr] 643 | |                 [x: F] [y: F] [z: F] [w: F] -> Vector4 {
[INFO] [stderr] 644 | |                     Vector4::new(x, y, z, w)
[INFO] [stderr] 645 | |                 }
[INFO] [stderr] 646 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 641 | /             add_deserializer! {
[INFO] [stderr] 642 | |                 "Vector4", "Vector4::new";
[INFO] [stderr] 643 | |                 [x: F] [y: F] [z: F] [w: F] -> Vector4 {
[INFO] [stderr] 644 | |                     Vector4::new(x, y, z, w)
[INFO] [stderr] 645 | |                 }
[INFO] [stderr] 646 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 641 | /             add_deserializer! {
[INFO] [stderr] 642 | |                 "Vector4", "Vector4::new";
[INFO] [stderr] 643 | |                 [x: F] [y: F] [z: F] [w: F] -> Vector4 {
[INFO] [stderr] 644 | |                     Vector4::new(x, y, z, w)
[INFO] [stderr] 645 | |                 }
[INFO] [stderr] 646 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 641 | /             add_deserializer! {
[INFO] [stderr] 642 | |                 "Vector4", "Vector4::new";
[INFO] [stderr] 643 | |                 [x: F] [y: F] [z: F] [w: F] -> Vector4 {
[INFO] [stderr] 644 | |                     Vector4::new(x, y, z, w)
[INFO] [stderr] 645 | |                 }
[INFO] [stderr] 646 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 641 | /             add_deserializer! {
[INFO] [stderr] 642 | |                 "Vector4", "Vector4::new";
[INFO] [stderr] 643 | |                 [x: F] [y: F] [z: F] [w: F] -> Vector4 {
[INFO] [stderr] 644 | |                     Vector4::new(x, y, z, w)
[INFO] [stderr] 645 | |                 }
[INFO] [stderr] 646 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 641 | /             add_deserializer! {
[INFO] [stderr] 642 | |                 "Vector4", "Vector4::new";
[INFO] [stderr] 643 | |                 [x: F] [y: F] [z: F] [w: F] -> Vector4 {
[INFO] [stderr] 644 | |                     Vector4::new(x, y, z, w)
[INFO] [stderr] 645 | |                 }
[INFO] [stderr] 646 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 641 | /             add_deserializer! {
[INFO] [stderr] 642 | |                 "Vector4", "Vector4::new";
[INFO] [stderr] 643 | |                 [x: F] [y: F] [z: F] [w: F] -> Vector4 {
[INFO] [stderr] 644 | |                     Vector4::new(x, y, z, w)
[INFO] [stderr] 645 | |                 }
[INFO] [stderr] 646 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 641 | /             add_deserializer! {
[INFO] [stderr] 642 | |                 "Vector4", "Vector4::new";
[INFO] [stderr] 643 | |                 [x: F] [y: F] [z: F] [w: F] -> Vector4 {
[INFO] [stderr] 644 | |                     Vector4::new(x, y, z, w)
[INFO] [stderr] 645 | |                 }
[INFO] [stderr] 646 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 641 | /             add_deserializer! {
[INFO] [stderr] 642 | |                 "Vector4", "Vector4::new";
[INFO] [stderr] 643 | |                 [x: F] [y: F] [z: F] [w: F] -> Vector4 {
[INFO] [stderr] 644 | |                     Vector4::new(x, y, z, w)
[INFO] [stderr] 645 | |                 }
[INFO] [stderr] 646 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 641 | /             add_deserializer! {
[INFO] [stderr] 642 | |                 "Vector4", "Vector4::new";
[INFO] [stderr] 643 | |                 [x: F] [y: F] [z: F] [w: F] -> Vector4 {
[INFO] [stderr] 644 | |                     Vector4::new(x, y, z, w)
[INFO] [stderr] 645 | |                 }
[INFO] [stderr] 646 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 641 | /             add_deserializer! {
[INFO] [stderr] 642 | |                 "Vector4", "Vector4::new";
[INFO] [stderr] 643 | |                 [x: F] [y: F] [z: F] [w: F] -> Vector4 {
[INFO] [stderr] 644 | |                     Vector4::new(x, y, z, w)
[INFO] [stderr] 645 | |                 }
[INFO] [stderr] 646 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 641 | /             add_deserializer! {
[INFO] [stderr] 642 | |                 "Vector4", "Vector4::new";
[INFO] [stderr] 643 | |                 [x: F] [y: F] [z: F] [w: F] -> Vector4 {
[INFO] [stderr] 644 | |                     Vector4::new(x, y, z, w)
[INFO] [stderr] 645 | |                 }
[INFO] [stderr] 646 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 641 | /             add_deserializer! {
[INFO] [stderr] 642 | |                 "Vector4", "Vector4::new";
[INFO] [stderr] 643 | |                 [x: F] [y: F] [z: F] [w: F] -> Vector4 {
[INFO] [stderr] 644 | |                     Vector4::new(x, y, z, w)
[INFO] [stderr] 645 | |                 }
[INFO] [stderr] 646 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 641 | /             add_deserializer! {
[INFO] [stderr] 642 | |                 "Vector4", "Vector4::new";
[INFO] [stderr] 643 | |                 [x: F] [y: F] [z: F] [w: F] -> Vector4 {
[INFO] [stderr] 644 | |                     Vector4::new(x, y, z, w)
[INFO] [stderr] 645 | |                 }
[INFO] [stderr] 646 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 641 | /             add_deserializer! {
[INFO] [stderr] 642 | |                 "Vector4", "Vector4::new";
[INFO] [stderr] 643 | |                 [x: F] [y: F] [z: F] [w: F] -> Vector4 {
[INFO] [stderr] 644 | |                     Vector4::new(x, y, z, w)
[INFO] [stderr] 645 | |                 }
[INFO] [stderr] 646 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 648 | /             add_deserializer! {
[INFO] [stderr] 649 | |                 "Rgba", "Rgba::new";
[INFO] [stderr] 650 | |                 [r: F] [g: F] [b: F] [a: F] -> Rgba<F> {
[INFO] [stderr] 651 | |                     Rgba::<F>::new(r, g, b, a)
[INFO] [stderr] 652 | |                 }
[INFO] [stderr] 653 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 648 | /             add_deserializer! {
[INFO] [stderr] 649 | |                 "Rgba", "Rgba::new";
[INFO] [stderr] 650 | |                 [r: F] [g: F] [b: F] [a: F] -> Rgba<F> {
[INFO] [stderr] 651 | |                     Rgba::<F>::new(r, g, b, a)
[INFO] [stderr] 652 | |                 }
[INFO] [stderr] 653 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 648 | /             add_deserializer! {
[INFO] [stderr] 649 | |                 "Rgba", "Rgba::new";
[INFO] [stderr] 650 | |                 [r: F] [g: F] [b: F] [a: F] -> Rgba<F> {
[INFO] [stderr] 651 | |                     Rgba::<F>::new(r, g, b, a)
[INFO] [stderr] 652 | |                 }
[INFO] [stderr] 653 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 648 | /             add_deserializer! {
[INFO] [stderr] 649 | |                 "Rgba", "Rgba::new";
[INFO] [stderr] 650 | |                 [r: F] [g: F] [b: F] [a: F] -> Rgba<F> {
[INFO] [stderr] 651 | |                     Rgba::<F>::new(r, g, b, a)
[INFO] [stderr] 652 | |                 }
[INFO] [stderr] 653 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 648 | /             add_deserializer! {
[INFO] [stderr] 649 | |                 "Rgba", "Rgba::new";
[INFO] [stderr] 650 | |                 [r: F] [g: F] [b: F] [a: F] -> Rgba<F> {
[INFO] [stderr] 651 | |                     Rgba::<F>::new(r, g, b, a)
[INFO] [stderr] 652 | |                 }
[INFO] [stderr] 653 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 648 | /             add_deserializer! {
[INFO] [stderr] 649 | |                 "Rgba", "Rgba::new";
[INFO] [stderr] 650 | |                 [r: F] [g: F] [b: F] [a: F] -> Rgba<F> {
[INFO] [stderr] 651 | |                     Rgba::<F>::new(r, g, b, a)
[INFO] [stderr] 652 | |                 }
[INFO] [stderr] 653 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 648 | /             add_deserializer! {
[INFO] [stderr] 649 | |                 "Rgba", "Rgba::new";
[INFO] [stderr] 650 | |                 [r: F] [g: F] [b: F] [a: F] -> Rgba<F> {
[INFO] [stderr] 651 | |                     Rgba::<F>::new(r, g, b, a)
[INFO] [stderr] 652 | |                 }
[INFO] [stderr] 653 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 648 | /             add_deserializer! {
[INFO] [stderr] 649 | |                 "Rgba", "Rgba::new";
[INFO] [stderr] 650 | |                 [r: F] [g: F] [b: F] [a: F] -> Rgba<F> {
[INFO] [stderr] 651 | |                     Rgba::<F>::new(r, g, b, a)
[INFO] [stderr] 652 | |                 }
[INFO] [stderr] 653 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 648 | /             add_deserializer! {
[INFO] [stderr] 649 | |                 "Rgba", "Rgba::new";
[INFO] [stderr] 650 | |                 [r: F] [g: F] [b: F] [a: F] -> Rgba<F> {
[INFO] [stderr] 651 | |                     Rgba::<F>::new(r, g, b, a)
[INFO] [stderr] 652 | |                 }
[INFO] [stderr] 653 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 648 | /             add_deserializer! {
[INFO] [stderr] 649 | |                 "Rgba", "Rgba::new";
[INFO] [stderr] 650 | |                 [r: F] [g: F] [b: F] [a: F] -> Rgba<F> {
[INFO] [stderr] 651 | |                     Rgba::<F>::new(r, g, b, a)
[INFO] [stderr] 652 | |                 }
[INFO] [stderr] 653 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 648 | /             add_deserializer! {
[INFO] [stderr] 649 | |                 "Rgba", "Rgba::new";
[INFO] [stderr] 650 | |                 [r: F] [g: F] [b: F] [a: F] -> Rgba<F> {
[INFO] [stderr] 651 | |                     Rgba::<F>::new(r, g, b, a)
[INFO] [stderr] 652 | |                 }
[INFO] [stderr] 653 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 648 | /             add_deserializer! {
[INFO] [stderr] 649 | |                 "Rgba", "Rgba::new";
[INFO] [stderr] 650 | |                 [r: F] [g: F] [b: F] [a: F] -> Rgba<F> {
[INFO] [stderr] 651 | |                     Rgba::<F>::new(r, g, b, a)
[INFO] [stderr] 652 | |                 }
[INFO] [stderr] 653 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 648 | /             add_deserializer! {
[INFO] [stderr] 649 | |                 "Rgba", "Rgba::new";
[INFO] [stderr] 650 | |                 [r: F] [g: F] [b: F] [a: F] -> Rgba<F> {
[INFO] [stderr] 651 | |                     Rgba::<F>::new(r, g, b, a)
[INFO] [stderr] 652 | |                 }
[INFO] [stderr] 653 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 648 | /             add_deserializer! {
[INFO] [stderr] 649 | |                 "Rgba", "Rgba::new";
[INFO] [stderr] 650 | |                 [r: F] [g: F] [b: F] [a: F] -> Rgba<F> {
[INFO] [stderr] 651 | |                     Rgba::<F>::new(r, g, b, a)
[INFO] [stderr] 652 | |                 }
[INFO] [stderr] 653 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 648 | /             add_deserializer! {
[INFO] [stderr] 649 | |                 "Rgba", "Rgba::new";
[INFO] [stderr] 650 | |                 [r: F] [g: F] [b: F] [a: F] -> Rgba<F> {
[INFO] [stderr] 651 | |                     Rgba::<F>::new(r, g, b, a)
[INFO] [stderr] 652 | |                 }
[INFO] [stderr] 653 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 648 | /             add_deserializer! {
[INFO] [stderr] 649 | |                 "Rgba", "Rgba::new";
[INFO] [stderr] 650 | |                 [r: F] [g: F] [b: F] [a: F] -> Rgba<F> {
[INFO] [stderr] 651 | |                     Rgba::<F>::new(r, g, b, a)
[INFO] [stderr] 652 | |                 }
[INFO] [stderr] 653 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 648 | /             add_deserializer! {
[INFO] [stderr] 649 | |                 "Rgba", "Rgba::new";
[INFO] [stderr] 650 | |                 [r: F] [g: F] [b: F] [a: F] -> Rgba<F> {
[INFO] [stderr] 651 | |                     Rgba::<F>::new(r, g, b, a)
[INFO] [stderr] 652 | |                 }
[INFO] [stderr] 653 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 648 | /             add_deserializer! {
[INFO] [stderr] 649 | |                 "Rgba", "Rgba::new";
[INFO] [stderr] 650 | |                 [r: F] [g: F] [b: F] [a: F] -> Rgba<F> {
[INFO] [stderr] 651 | |                     Rgba::<F>::new(r, g, b, a)
[INFO] [stderr] 652 | |                 }
[INFO] [stderr] 653 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 648 | /             add_deserializer! {
[INFO] [stderr] 649 | |                 "Rgba", "Rgba::new";
[INFO] [stderr] 650 | |                 [r: F] [g: F] [b: F] [a: F] -> Rgba<F> {
[INFO] [stderr] 651 | |                     Rgba::<F>::new(r, g, b, a)
[INFO] [stderr] 652 | |                 }
[INFO] [stderr] 653 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 648 | /             add_deserializer! {
[INFO] [stderr] 649 | |                 "Rgba", "Rgba::new";
[INFO] [stderr] 650 | |                 [r: F] [g: F] [b: F] [a: F] -> Rgba<F> {
[INFO] [stderr] 651 | |                     Rgba::<F>::new(r, g, b, a)
[INFO] [stderr] 652 | |                 }
[INFO] [stderr] 653 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 648 | /             add_deserializer! {
[INFO] [stderr] 649 | |                 "Rgba", "Rgba::new";
[INFO] [stderr] 650 | |                 [r: F] [g: F] [b: F] [a: F] -> Rgba<F> {
[INFO] [stderr] 651 | |                     Rgba::<F>::new(r, g, b, a)
[INFO] [stderr] 652 | |                 }
[INFO] [stderr] 653 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 648 | /             add_deserializer! {
[INFO] [stderr] 649 | |                 "Rgba", "Rgba::new";
[INFO] [stderr] 650 | |                 [r: F] [g: F] [b: F] [a: F] -> Rgba<F> {
[INFO] [stderr] 651 | |                     Rgba::<F>::new(r, g, b, a)
[INFO] [stderr] 652 | |                 }
[INFO] [stderr] 653 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 648 | /             add_deserializer! {
[INFO] [stderr] 649 | |                 "Rgba", "Rgba::new";
[INFO] [stderr] 650 | |                 [r: F] [g: F] [b: F] [a: F] -> Rgba<F> {
[INFO] [stderr] 651 | |                     Rgba::<F>::new(r, g, b, a)
[INFO] [stderr] 652 | |                 }
[INFO] [stderr] 653 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 648 | /             add_deserializer! {
[INFO] [stderr] 649 | |                 "Rgba", "Rgba::new";
[INFO] [stderr] 650 | |                 [r: F] [g: F] [b: F] [a: F] -> Rgba<F> {
[INFO] [stderr] 651 | |                     Rgba::<F>::new(r, g, b, a)
[INFO] [stderr] 652 | |                 }
[INFO] [stderr] 653 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 648 | /             add_deserializer! {
[INFO] [stderr] 649 | |                 "Rgba", "Rgba::new";
[INFO] [stderr] 650 | |                 [r: F] [g: F] [b: F] [a: F] -> Rgba<F> {
[INFO] [stderr] 651 | |                     Rgba::<F>::new(r, g, b, a)
[INFO] [stderr] 652 | |                 }
[INFO] [stderr] 653 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 648 | /             add_deserializer! {
[INFO] [stderr] 649 | |                 "Rgba", "Rgba::new";
[INFO] [stderr] 650 | |                 [r: F] [g: F] [b: F] [a: F] -> Rgba<F> {
[INFO] [stderr] 651 | |                     Rgba::<F>::new(r, g, b, a)
[INFO] [stderr] 652 | |                 }
[INFO] [stderr] 653 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 648 | /             add_deserializer! {
[INFO] [stderr] 649 | |                 "Rgba", "Rgba::new";
[INFO] [stderr] 650 | |                 [r: F] [g: F] [b: F] [a: F] -> Rgba<F> {
[INFO] [stderr] 651 | |                     Rgba::<F>::new(r, g, b, a)
[INFO] [stderr] 652 | |                 }
[INFO] [stderr] 653 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 648 | /             add_deserializer! {
[INFO] [stderr] 649 | |                 "Rgba", "Rgba::new";
[INFO] [stderr] 650 | |                 [r: F] [g: F] [b: F] [a: F] -> Rgba<F> {
[INFO] [stderr] 651 | |                     Rgba::<F>::new(r, g, b, a)
[INFO] [stderr] 652 | |                 }
[INFO] [stderr] 653 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 648 | /             add_deserializer! {
[INFO] [stderr] 649 | |                 "Rgba", "Rgba::new";
[INFO] [stderr] 650 | |                 [r: F] [g: F] [b: F] [a: F] -> Rgba<F> {
[INFO] [stderr] 651 | |                     Rgba::<F>::new(r, g, b, a)
[INFO] [stderr] 652 | |                 }
[INFO] [stderr] 653 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 648 | /             add_deserializer! {
[INFO] [stderr] 649 | |                 "Rgba", "Rgba::new";
[INFO] [stderr] 650 | |                 [r: F] [g: F] [b: F] [a: F] -> Rgba<F> {
[INFO] [stderr] 651 | |                     Rgba::<F>::new(r, g, b, a)
[INFO] [stderr] 652 | |                 }
[INFO] [stderr] 653 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 648 | /             add_deserializer! {
[INFO] [stderr] 649 | |                 "Rgba", "Rgba::new";
[INFO] [stderr] 650 | |                 [r: F] [g: F] [b: F] [a: F] -> Rgba<F> {
[INFO] [stderr] 651 | |                     Rgba::<F>::new(r, g, b, a)
[INFO] [stderr] 652 | |                 }
[INFO] [stderr] 653 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 648 | /             add_deserializer! {
[INFO] [stderr] 649 | |                 "Rgba", "Rgba::new";
[INFO] [stderr] 650 | |                 [r: F] [g: F] [b: F] [a: F] -> Rgba<F> {
[INFO] [stderr] 651 | |                     Rgba::<F>::new(r, g, b, a)
[INFO] [stderr] 652 | |                 }
[INFO] [stderr] 653 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 655 | /             add_deserializer! {
[INFO] [stderr] 656 | |                 "Rgba::new_u8";
[INFO] [stderr] 657 | |                 [r: u8] [g: u8] [b: u8] [a: u8] -> Rgba<F> {
[INFO] [stderr] 658 | |                     Rgba::<F>::new_u8(r, g, b, a)
[INFO] [stderr] 659 | |                 }
[INFO] [stderr] 660 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 655 | /             add_deserializer! {
[INFO] [stderr] 656 | |                 "Rgba::new_u8";
[INFO] [stderr] 657 | |                 [r: u8] [g: u8] [b: u8] [a: u8] -> Rgba<F> {
[INFO] [stderr] 658 | |                     Rgba::<F>::new_u8(r, g, b, a)
[INFO] [stderr] 659 | |                 }
[INFO] [stderr] 660 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 655 | /             add_deserializer! {
[INFO] [stderr] 656 | |                 "Rgba::new_u8";
[INFO] [stderr] 657 | |                 [r: u8] [g: u8] [b: u8] [a: u8] -> Rgba<F> {
[INFO] [stderr] 658 | |                     Rgba::<F>::new_u8(r, g, b, a)
[INFO] [stderr] 659 | |                 }
[INFO] [stderr] 660 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 655 | /             add_deserializer! {
[INFO] [stderr] 656 | |                 "Rgba::new_u8";
[INFO] [stderr] 657 | |                 [r: u8] [g: u8] [b: u8] [a: u8] -> Rgba<F> {
[INFO] [stderr] 658 | |                     Rgba::<F>::new_u8(r, g, b, a)
[INFO] [stderr] 659 | |                 }
[INFO] [stderr] 660 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 655 | /             add_deserializer! {
[INFO] [stderr] 656 | |                 "Rgba::new_u8";
[INFO] [stderr] 657 | |                 [r: u8] [g: u8] [b: u8] [a: u8] -> Rgba<F> {
[INFO] [stderr] 658 | |                     Rgba::<F>::new_u8(r, g, b, a)
[INFO] [stderr] 659 | |                 }
[INFO] [stderr] 660 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 655 | /             add_deserializer! {
[INFO] [stderr] 656 | |                 "Rgba::new_u8";
[INFO] [stderr] 657 | |                 [r: u8] [g: u8] [b: u8] [a: u8] -> Rgba<F> {
[INFO] [stderr] 658 | |                     Rgba::<F>::new_u8(r, g, b, a)
[INFO] [stderr] 659 | |                 }
[INFO] [stderr] 660 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 655 | /             add_deserializer! {
[INFO] [stderr] 656 | |                 "Rgba::new_u8";
[INFO] [stderr] 657 | |                 [r: u8] [g: u8] [b: u8] [a: u8] -> Rgba<F> {
[INFO] [stderr] 658 | |                     Rgba::<F>::new_u8(r, g, b, a)
[INFO] [stderr] 659 | |                 }
[INFO] [stderr] 660 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 655 | /             add_deserializer! {
[INFO] [stderr] 656 | |                 "Rgba::new_u8";
[INFO] [stderr] 657 | |                 [r: u8] [g: u8] [b: u8] [a: u8] -> Rgba<F> {
[INFO] [stderr] 658 | |                     Rgba::<F>::new_u8(r, g, b, a)
[INFO] [stderr] 659 | |                 }
[INFO] [stderr] 660 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 655 | /             add_deserializer! {
[INFO] [stderr] 656 | |                 "Rgba::new_u8";
[INFO] [stderr] 657 | |                 [r: u8] [g: u8] [b: u8] [a: u8] -> Rgba<F> {
[INFO] [stderr] 658 | |                     Rgba::<F>::new_u8(r, g, b, a)
[INFO] [stderr] 659 | |                 }
[INFO] [stderr] 660 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 655 | /             add_deserializer! {
[INFO] [stderr] 656 | |                 "Rgba::new_u8";
[INFO] [stderr] 657 | |                 [r: u8] [g: u8] [b: u8] [a: u8] -> Rgba<F> {
[INFO] [stderr] 658 | |                     Rgba::<F>::new_u8(r, g, b, a)
[INFO] [stderr] 659 | |                 }
[INFO] [stderr] 660 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 655 | /             add_deserializer! {
[INFO] [stderr] 656 | |                 "Rgba::new_u8";
[INFO] [stderr] 657 | |                 [r: u8] [g: u8] [b: u8] [a: u8] -> Rgba<F> {
[INFO] [stderr] 658 | |                     Rgba::<F>::new_u8(r, g, b, a)
[INFO] [stderr] 659 | |                 }
[INFO] [stderr] 660 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 655 | /             add_deserializer! {
[INFO] [stderr] 656 | |                 "Rgba::new_u8";
[INFO] [stderr] 657 | |                 [r: u8] [g: u8] [b: u8] [a: u8] -> Rgba<F> {
[INFO] [stderr] 658 | |                     Rgba::<F>::new_u8(r, g, b, a)
[INFO] [stderr] 659 | |                 }
[INFO] [stderr] 660 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 655 | /             add_deserializer! {
[INFO] [stderr] 656 | |                 "Rgba::new_u8";
[INFO] [stderr] 657 | |                 [r: u8] [g: u8] [b: u8] [a: u8] -> Rgba<F> {
[INFO] [stderr] 658 | |                     Rgba::<F>::new_u8(r, g, b, a)
[INFO] [stderr] 659 | |                 }
[INFO] [stderr] 660 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 655 | /             add_deserializer! {
[INFO] [stderr] 656 | |                 "Rgba::new_u8";
[INFO] [stderr] 657 | |                 [r: u8] [g: u8] [b: u8] [a: u8] -> Rgba<F> {
[INFO] [stderr] 658 | |                     Rgba::<F>::new_u8(r, g, b, a)
[INFO] [stderr] 659 | |                 }
[INFO] [stderr] 660 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 655 | /             add_deserializer! {
[INFO] [stderr] 656 | |                 "Rgba::new_u8";
[INFO] [stderr] 657 | |                 [r: u8] [g: u8] [b: u8] [a: u8] -> Rgba<F> {
[INFO] [stderr] 658 | |                     Rgba::<F>::new_u8(r, g, b, a)
[INFO] [stderr] 659 | |                 }
[INFO] [stderr] 660 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 655 | /             add_deserializer! {
[INFO] [stderr] 656 | |                 "Rgba::new_u8";
[INFO] [stderr] 657 | |                 [r: u8] [g: u8] [b: u8] [a: u8] -> Rgba<F> {
[INFO] [stderr] 658 | |                     Rgba::<F>::new_u8(r, g, b, a)
[INFO] [stderr] 659 | |                 }
[INFO] [stderr] 660 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 662 | /             add_deserializer! {
[INFO] [stderr] 663 | |                 "Rgba::from_hsva";
[INFO] [stderr] 664 | |                 [hue: F] [saturation: F] [value: F] [alpha: F] -> Rgba<F> {
[INFO] [stderr] 665 | |                     Hsva::new(hue.into(), saturation, value, alpha).into()
[INFO] [stderr] 666 | |                 }
[INFO] [stderr] 667 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 662 | /             add_deserializer! {
[INFO] [stderr] 663 | |                 "Rgba::from_hsva";
[INFO] [stderr] 664 | |                 [hue: F] [saturation: F] [value: F] [alpha: F] -> Rgba<F> {
[INFO] [stderr] 665 | |                     Hsva::new(hue.into(), saturation, value, alpha).into()
[INFO] [stderr] 666 | |                 }
[INFO] [stderr] 667 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 662 | /             add_deserializer! {
[INFO] [stderr] 663 | |                 "Rgba::from_hsva";
[INFO] [stderr] 664 | |                 [hue: F] [saturation: F] [value: F] [alpha: F] -> Rgba<F> {
[INFO] [stderr] 665 | |                     Hsva::new(hue.into(), saturation, value, alpha).into()
[INFO] [stderr] 666 | |                 }
[INFO] [stderr] 667 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 662 | /             add_deserializer! {
[INFO] [stderr] 663 | |                 "Rgba::from_hsva";
[INFO] [stderr] 664 | |                 [hue: F] [saturation: F] [value: F] [alpha: F] -> Rgba<F> {
[INFO] [stderr] 665 | |                     Hsva::new(hue.into(), saturation, value, alpha).into()
[INFO] [stderr] 666 | |                 }
[INFO] [stderr] 667 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 662 | /             add_deserializer! {
[INFO] [stderr] 663 | |                 "Rgba::from_hsva";
[INFO] [stderr] 664 | |                 [hue: F] [saturation: F] [value: F] [alpha: F] -> Rgba<F> {
[INFO] [stderr] 665 | |                     Hsva::new(hue.into(), saturation, value, alpha).into()
[INFO] [stderr] 666 | |                 }
[INFO] [stderr] 667 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 662 | /             add_deserializer! {
[INFO] [stderr] 663 | |                 "Rgba::from_hsva";
[INFO] [stderr] 664 | |                 [hue: F] [saturation: F] [value: F] [alpha: F] -> Rgba<F> {
[INFO] [stderr] 665 | |                     Hsva::new(hue.into(), saturation, value, alpha).into()
[INFO] [stderr] 666 | |                 }
[INFO] [stderr] 667 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 662 | /             add_deserializer! {
[INFO] [stderr] 663 | |                 "Rgba::from_hsva";
[INFO] [stderr] 664 | |                 [hue: F] [saturation: F] [value: F] [alpha: F] -> Rgba<F> {
[INFO] [stderr] 665 | |                     Hsva::new(hue.into(), saturation, value, alpha).into()
[INFO] [stderr] 666 | |                 }
[INFO] [stderr] 667 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 662 | /             add_deserializer! {
[INFO] [stderr] 663 | |                 "Rgba::from_hsva";
[INFO] [stderr] 664 | |                 [hue: F] [saturation: F] [value: F] [alpha: F] -> Rgba<F> {
[INFO] [stderr] 665 | |                     Hsva::new(hue.into(), saturation, value, alpha).into()
[INFO] [stderr] 666 | |                 }
[INFO] [stderr] 667 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 662 | /             add_deserializer! {
[INFO] [stderr] 663 | |                 "Rgba::from_hsva";
[INFO] [stderr] 664 | |                 [hue: F] [saturation: F] [value: F] [alpha: F] -> Rgba<F> {
[INFO] [stderr] 665 | |                     Hsva::new(hue.into(), saturation, value, alpha).into()
[INFO] [stderr] 666 | |                 }
[INFO] [stderr] 667 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 662 | /             add_deserializer! {
[INFO] [stderr] 663 | |                 "Rgba::from_hsva";
[INFO] [stderr] 664 | |                 [hue: F] [saturation: F] [value: F] [alpha: F] -> Rgba<F> {
[INFO] [stderr] 665 | |                     Hsva::new(hue.into(), saturation, value, alpha).into()
[INFO] [stderr] 666 | |                 }
[INFO] [stderr] 667 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 662 | /             add_deserializer! {
[INFO] [stderr] 663 | |                 "Rgba::from_hsva";
[INFO] [stderr] 664 | |                 [hue: F] [saturation: F] [value: F] [alpha: F] -> Rgba<F> {
[INFO] [stderr] 665 | |                     Hsva::new(hue.into(), saturation, value, alpha).into()
[INFO] [stderr] 666 | |                 }
[INFO] [stderr] 667 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 662 | /             add_deserializer! {
[INFO] [stderr] 663 | |                 "Rgba::from_hsva";
[INFO] [stderr] 664 | |                 [hue: F] [saturation: F] [value: F] [alpha: F] -> Rgba<F> {
[INFO] [stderr] 665 | |                     Hsva::new(hue.into(), saturation, value, alpha).into()
[INFO] [stderr] 666 | |                 }
[INFO] [stderr] 667 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 662 | /             add_deserializer! {
[INFO] [stderr] 663 | |                 "Rgba::from_hsva";
[INFO] [stderr] 664 | |                 [hue: F] [saturation: F] [value: F] [alpha: F] -> Rgba<F> {
[INFO] [stderr] 665 | |                     Hsva::new(hue.into(), saturation, value, alpha).into()
[INFO] [stderr] 666 | |                 }
[INFO] [stderr] 667 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 662 | /             add_deserializer! {
[INFO] [stderr] 663 | |                 "Rgba::from_hsva";
[INFO] [stderr] 664 | |                 [hue: F] [saturation: F] [value: F] [alpha: F] -> Rgba<F> {
[INFO] [stderr] 665 | |                     Hsva::new(hue.into(), saturation, value, alpha).into()
[INFO] [stderr] 666 | |                 }
[INFO] [stderr] 667 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 662 | /             add_deserializer! {
[INFO] [stderr] 663 | |                 "Rgba::from_hsva";
[INFO] [stderr] 664 | |                 [hue: F] [saturation: F] [value: F] [alpha: F] -> Rgba<F> {
[INFO] [stderr] 665 | |                     Hsva::new(hue.into(), saturation, value, alpha).into()
[INFO] [stderr] 666 | |                 }
[INFO] [stderr] 667 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 662 | /             add_deserializer! {
[INFO] [stderr] 663 | |                 "Rgba::from_hsva";
[INFO] [stderr] 664 | |                 [hue: F] [saturation: F] [value: F] [alpha: F] -> Rgba<F> {
[INFO] [stderr] 665 | |                     Hsva::new(hue.into(), saturation, value, alpha).into()
[INFO] [stderr] 666 | |                 }
[INFO] [stderr] 667 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 671 | /             add_deserializer! {
[INFO] [stderr] 672 | |                 "Void3", "Void3::new";
[INFO] [stderr] 673 | |                 [material: Box<Material<Point3, Vector3>>]
[INFO] [stderr] 674 | |                 -> Box<Entity<Point3, Vector3>> {
[INFO] [stderr] 675 | |                     Box::new(Void::<Point3, Vector3>::new(material))
[INFO] [stderr] 676 | |                 }
[INFO] [stderr] 677 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 671 | /             add_deserializer! {
[INFO] [stderr] 672 | |                 "Void3", "Void3::new";
[INFO] [stderr] 673 | |                 [material: Box<Material<Point3, Vector3>>]
[INFO] [stderr] 674 | |                 -> Box<Entity<Point3, Vector3>> {
[INFO] [stderr] 675 | |                     Box::new(Void::<Point3, Vector3>::new(material))
[INFO] [stderr] 676 | |                 }
[INFO] [stderr] 677 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 671 | /             add_deserializer! {
[INFO] [stderr] 672 | |                 "Void3", "Void3::new";
[INFO] [stderr] 673 | |                 [material: Box<Material<Point3, Vector3>>]
[INFO] [stderr] 674 | |                 -> Box<Entity<Point3, Vector3>> {
[INFO] [stderr] 675 | |                     Box::new(Void::<Point3, Vector3>::new(material))
[INFO] [stderr] 676 | |                 }
[INFO] [stderr] 677 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 671 | /             add_deserializer! {
[INFO] [stderr] 672 | |                 "Void3", "Void3::new";
[INFO] [stderr] 673 | |                 [material: Box<Material<Point3, Vector3>>]
[INFO] [stderr] 674 | |                 -> Box<Entity<Point3, Vector3>> {
[INFO] [stderr] 675 | |                     Box::new(Void::<Point3, Vector3>::new(material))
[INFO] [stderr] 676 | |                 }
[INFO] [stderr] 677 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 671 | /             add_deserializer! {
[INFO] [stderr] 672 | |                 "Void3", "Void3::new";
[INFO] [stderr] 673 | |                 [material: Box<Material<Point3, Vector3>>]
[INFO] [stderr] 674 | |                 -> Box<Entity<Point3, Vector3>> {
[INFO] [stderr] 675 | |                     Box::new(Void::<Point3, Vector3>::new(material))
[INFO] [stderr] 676 | |                 }
[INFO] [stderr] 677 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 671 | /             add_deserializer! {
[INFO] [stderr] 672 | |                 "Void3", "Void3::new";
[INFO] [stderr] 673 | |                 [material: Box<Material<Point3, Vector3>>]
[INFO] [stderr] 674 | |                 -> Box<Entity<Point3, Vector3>> {
[INFO] [stderr] 675 | |                     Box::new(Void::<Point3, Vector3>::new(material))
[INFO] [stderr] 676 | |                 }
[INFO] [stderr] 677 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 671 | /             add_deserializer! {
[INFO] [stderr] 672 | |                 "Void3", "Void3::new";
[INFO] [stderr] 673 | |                 [material: Box<Material<Point3, Vector3>>]
[INFO] [stderr] 674 | |                 -> Box<Entity<Point3, Vector3>> {
[INFO] [stderr] 675 | |                     Box::new(Void::<Point3, Vector3>::new(material))
[INFO] [stderr] 676 | |                 }
[INFO] [stderr] 677 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 671 | /             add_deserializer! {
[INFO] [stderr] 672 | |                 "Void3", "Void3::new";
[INFO] [stderr] 673 | |                 [material: Box<Material<Point3, Vector3>>]
[INFO] [stderr] 674 | |                 -> Box<Entity<Point3, Vector3>> {
[INFO] [stderr] 675 | |                     Box::new(Void::<Point3, Vector3>::new(material))
[INFO] [stderr] 676 | |                 }
[INFO] [stderr] 677 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 679 | /             add_deserializer! {
[INFO] [stderr] 680 | |                 "Void4", "Void4::new";
[INFO] [stderr] 681 | |                 [material: Box<Material<Point4, Vector4>>]
[INFO] [stderr] 682 | |                 -> Box<Entity<Point4, Vector4>> {
[INFO] [stderr] 683 | |                     Box::new(Void::<Point4, Vector4>::new(material))
[INFO] [stderr] 684 | |                 }
[INFO] [stderr] 685 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 679 | /             add_deserializer! {
[INFO] [stderr] 680 | |                 "Void4", "Void4::new";
[INFO] [stderr] 681 | |                 [material: Box<Material<Point4, Vector4>>]
[INFO] [stderr] 682 | |                 -> Box<Entity<Point4, Vector4>> {
[INFO] [stderr] 683 | |                     Box::new(Void::<Point4, Vector4>::new(material))
[INFO] [stderr] 684 | |                 }
[INFO] [stderr] 685 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 679 | /             add_deserializer! {
[INFO] [stderr] 680 | |                 "Void4", "Void4::new";
[INFO] [stderr] 681 | |                 [material: Box<Material<Point4, Vector4>>]
[INFO] [stderr] 682 | |                 -> Box<Entity<Point4, Vector4>> {
[INFO] [stderr] 683 | |                     Box::new(Void::<Point4, Vector4>::new(material))
[INFO] [stderr] 684 | |                 }
[INFO] [stderr] 685 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 679 | /             add_deserializer! {
[INFO] [stderr] 680 | |                 "Void4", "Void4::new";
[INFO] [stderr] 681 | |                 [material: Box<Material<Point4, Vector4>>]
[INFO] [stderr] 682 | |                 -> Box<Entity<Point4, Vector4>> {
[INFO] [stderr] 683 | |                     Box::new(Void::<Point4, Vector4>::new(material))
[INFO] [stderr] 684 | |                 }
[INFO] [stderr] 685 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 679 | /             add_deserializer! {
[INFO] [stderr] 680 | |                 "Void4", "Void4::new";
[INFO] [stderr] 681 | |                 [material: Box<Material<Point4, Vector4>>]
[INFO] [stderr] 682 | |                 -> Box<Entity<Point4, Vector4>> {
[INFO] [stderr] 683 | |                     Box::new(Void::<Point4, Vector4>::new(material))
[INFO] [stderr] 684 | |                 }
[INFO] [stderr] 685 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 679 | /             add_deserializer! {
[INFO] [stderr] 680 | |                 "Void4", "Void4::new";
[INFO] [stderr] 681 | |                 [material: Box<Material<Point4, Vector4>>]
[INFO] [stderr] 682 | |                 -> Box<Entity<Point4, Vector4>> {
[INFO] [stderr] 683 | |                     Box::new(Void::<Point4, Vector4>::new(material))
[INFO] [stderr] 684 | |                 }
[INFO] [stderr] 685 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 679 | /             add_deserializer! {
[INFO] [stderr] 680 | |                 "Void4", "Void4::new";
[INFO] [stderr] 681 | |                 [material: Box<Material<Point4, Vector4>>]
[INFO] [stderr] 682 | |                 -> Box<Entity<Point4, Vector4>> {
[INFO] [stderr] 683 | |                     Box::new(Void::<Point4, Vector4>::new(material))
[INFO] [stderr] 684 | |                 }
[INFO] [stderr] 685 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 679 | /             add_deserializer! {
[INFO] [stderr] 680 | |                 "Void4", "Void4::new";
[INFO] [stderr] 681 | |                 [material: Box<Material<Point4, Vector4>>]
[INFO] [stderr] 682 | |                 -> Box<Entity<Point4, Vector4>> {
[INFO] [stderr] 683 | |                     Box::new(Void::<Point4, Vector4>::new(material))
[INFO] [stderr] 684 | |                 }
[INFO] [stderr] 685 | |             };
[INFO] [stderr]     | |______________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 701 | /             add_deserializer! {
[INFO] [stderr] 702 | |                 "Entity3Impl", "Entity3Impl::new", "Entity3Impl::new_with_surface";
[INFO] [stderr] 703 | |                 [shape: Box<Shape<Point3, Vector3>>]
[INFO] [stderr] 704 | |                 [material: Box<Material<Point3, Vector3>>]
[INFO] [stderr] ...   |
[INFO] [stderr] 708 | |                 }
[INFO] [stderr] 709 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 701 | /             add_deserializer! {
[INFO] [stderr] 702 | |                 "Entity3Impl", "Entity3Impl::new", "Entity3Impl::new_with_surface";
[INFO] [stderr] 703 | |                 [shape: Box<Shape<Point3, Vector3>>]
[INFO] [stderr] 704 | |                 [material: Box<Material<Point3, Vector3>>]
[INFO] [stderr] ...   |
[INFO] [stderr] 708 | |                 }
[INFO] [stderr] 709 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 701 | /             add_deserializer! {
[INFO] [stderr] 702 | |                 "Entity3Impl", "Entity3Impl::new", "Entity3Impl::new_with_surface";
[INFO] [stderr] 703 | |                 [shape: Box<Shape<Point3, Vector3>>]
[INFO] [stderr] 704 | |                 [material: Box<Material<Point3, Vector3>>]
[INFO] [stderr] ...   |
[INFO] [stderr] 708 | |                 }
[INFO] [stderr] 709 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 701 | /             add_deserializer! {
[INFO] [stderr] 702 | |                 "Entity3Impl", "Entity3Impl::new", "Entity3Impl::new_with_surface";
[INFO] [stderr] 703 | |                 [shape: Box<Shape<Point3, Vector3>>]
[INFO] [stderr] 704 | |                 [material: Box<Material<Point3, Vector3>>]
[INFO] [stderr] ...   |
[INFO] [stderr] 708 | |                 }
[INFO] [stderr] 709 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 701 | /             add_deserializer! {
[INFO] [stderr] 702 | |                 "Entity3Impl", "Entity3Impl::new", "Entity3Impl::new_with_surface";
[INFO] [stderr] 703 | |                 [shape: Box<Shape<Point3, Vector3>>]
[INFO] [stderr] 704 | |                 [material: Box<Material<Point3, Vector3>>]
[INFO] [stderr] ...   |
[INFO] [stderr] 708 | |                 }
[INFO] [stderr] 709 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 701 | /             add_deserializer! {
[INFO] [stderr] 702 | |                 "Entity3Impl", "Entity3Impl::new", "Entity3Impl::new_with_surface";
[INFO] [stderr] 703 | |                 [shape: Box<Shape<Point3, Vector3>>]
[INFO] [stderr] 704 | |                 [material: Box<Material<Point3, Vector3>>]
[INFO] [stderr] ...   |
[INFO] [stderr] 708 | |                 }
[INFO] [stderr] 709 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 701 | /             add_deserializer! {
[INFO] [stderr] 702 | |                 "Entity3Impl", "Entity3Impl::new", "Entity3Impl::new_with_surface";
[INFO] [stderr] 703 | |                 [shape: Box<Shape<Point3, Vector3>>]
[INFO] [stderr] 704 | |                 [material: Box<Material<Point3, Vector3>>]
[INFO] [stderr] ...   |
[INFO] [stderr] 708 | |                 }
[INFO] [stderr] 709 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 701 | /             add_deserializer! {
[INFO] [stderr] 702 | |                 "Entity3Impl", "Entity3Impl::new", "Entity3Impl::new_with_surface";
[INFO] [stderr] 703 | |                 [shape: Box<Shape<Point3, Vector3>>]
[INFO] [stderr] 704 | |                 [material: Box<Material<Point3, Vector3>>]
[INFO] [stderr] ...   |
[INFO] [stderr] 708 | |                 }
[INFO] [stderr] 709 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 701 | /             add_deserializer! {
[INFO] [stderr] 702 | |                 "Entity3Impl", "Entity3Impl::new", "Entity3Impl::new_with_surface";
[INFO] [stderr] 703 | |                 [shape: Box<Shape<Point3, Vector3>>]
[INFO] [stderr] 704 | |                 [material: Box<Material<Point3, Vector3>>]
[INFO] [stderr] ...   |
[INFO] [stderr] 708 | |                 }
[INFO] [stderr] 709 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 701 | /             add_deserializer! {
[INFO] [stderr] 702 | |                 "Entity3Impl", "Entity3Impl::new", "Entity3Impl::new_with_surface";
[INFO] [stderr] 703 | |                 [shape: Box<Shape<Point3, Vector3>>]
[INFO] [stderr] 704 | |                 [material: Box<Material<Point3, Vector3>>]
[INFO] [stderr] ...   |
[INFO] [stderr] 708 | |                 }
[INFO] [stderr] 709 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 701 | /             add_deserializer! {
[INFO] [stderr] 702 | |                 "Entity3Impl", "Entity3Impl::new", "Entity3Impl::new_with_surface";
[INFO] [stderr] 703 | |                 [shape: Box<Shape<Point3, Vector3>>]
[INFO] [stderr] 704 | |                 [material: Box<Material<Point3, Vector3>>]
[INFO] [stderr] ...   |
[INFO] [stderr] 708 | |                 }
[INFO] [stderr] 709 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 701 | /             add_deserializer! {
[INFO] [stderr] 702 | |                 "Entity3Impl", "Entity3Impl::new", "Entity3Impl::new_with_surface";
[INFO] [stderr] 703 | |                 [shape: Box<Shape<Point3, Vector3>>]
[INFO] [stderr] 704 | |                 [material: Box<Material<Point3, Vector3>>]
[INFO] [stderr] ...   |
[INFO] [stderr] 708 | |                 }
[INFO] [stderr] 709 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 701 | /             add_deserializer! {
[INFO] [stderr] 702 | |                 "Entity3Impl", "Entity3Impl::new", "Entity3Impl::new_with_surface";
[INFO] [stderr] 703 | |                 [shape: Box<Shape<Point3, Vector3>>]
[INFO] [stderr] 704 | |                 [material: Box<Material<Point3, Vector3>>]
[INFO] [stderr] ...   |
[INFO] [stderr] 708 | |                 }
[INFO] [stderr] 709 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 701 | /             add_deserializer! {
[INFO] [stderr] 702 | |                 "Entity3Impl", "Entity3Impl::new", "Entity3Impl::new_with_surface";
[INFO] [stderr] 703 | |                 [shape: Box<Shape<Point3, Vector3>>]
[INFO] [stderr] 704 | |                 [material: Box<Material<Point3, Vector3>>]
[INFO] [stderr] ...   |
[INFO] [stderr] 708 | |                 }
[INFO] [stderr] 709 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 701 | /             add_deserializer! {
[INFO] [stderr] 702 | |                 "Entity3Impl", "Entity3Impl::new", "Entity3Impl::new_with_surface";
[INFO] [stderr] 703 | |                 [shape: Box<Shape<Point3, Vector3>>]
[INFO] [stderr] 704 | |                 [material: Box<Material<Point3, Vector3>>]
[INFO] [stderr] ...   |
[INFO] [stderr] 708 | |                 }
[INFO] [stderr] 709 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 701 | /             add_deserializer! {
[INFO] [stderr] 702 | |                 "Entity3Impl", "Entity3Impl::new", "Entity3Impl::new_with_surface";
[INFO] [stderr] 703 | |                 [shape: Box<Shape<Point3, Vector3>>]
[INFO] [stderr] 704 | |                 [material: Box<Material<Point3, Vector3>>]
[INFO] [stderr] ...   |
[INFO] [stderr] 708 | |                 }
[INFO] [stderr] 709 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 701 | /             add_deserializer! {
[INFO] [stderr] 702 | |                 "Entity3Impl", "Entity3Impl::new", "Entity3Impl::new_with_surface";
[INFO] [stderr] 703 | |                 [shape: Box<Shape<Point3, Vector3>>]
[INFO] [stderr] 704 | |                 [material: Box<Material<Point3, Vector3>>]
[INFO] [stderr] ...   |
[INFO] [stderr] 708 | |                 }
[INFO] [stderr] 709 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 701 | /             add_deserializer! {
[INFO] [stderr] 702 | |                 "Entity3Impl", "Entity3Impl::new", "Entity3Impl::new_with_surface";
[INFO] [stderr] 703 | |                 [shape: Box<Shape<Point3, Vector3>>]
[INFO] [stderr] 704 | |                 [material: Box<Material<Point3, Vector3>>]
[INFO] [stderr] ...   |
[INFO] [stderr] 708 | |                 }
[INFO] [stderr] 709 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 701 | /             add_deserializer! {
[INFO] [stderr] 702 | |                 "Entity3Impl", "Entity3Impl::new", "Entity3Impl::new_with_surface";
[INFO] [stderr] 703 | |                 [shape: Box<Shape<Point3, Vector3>>]
[INFO] [stderr] 704 | |                 [material: Box<Material<Point3, Vector3>>]
[INFO] [stderr] ...   |
[INFO] [stderr] 708 | |                 }
[INFO] [stderr] 709 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 701 | /             add_deserializer! {
[INFO] [stderr] 702 | |                 "Entity3Impl", "Entity3Impl::new", "Entity3Impl::new_with_surface";
[INFO] [stderr] 703 | |                 [shape: Box<Shape<Point3, Vector3>>]
[INFO] [stderr] 704 | |                 [material: Box<Material<Point3, Vector3>>]
[INFO] [stderr] ...   |
[INFO] [stderr] 708 | |                 }
[INFO] [stderr] 709 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 701 | /             add_deserializer! {
[INFO] [stderr] 702 | |                 "Entity3Impl", "Entity3Impl::new", "Entity3Impl::new_with_surface";
[INFO] [stderr] 703 | |                 [shape: Box<Shape<Point3, Vector3>>]
[INFO] [stderr] 704 | |                 [material: Box<Material<Point3, Vector3>>]
[INFO] [stderr] ...   |
[INFO] [stderr] 708 | |                 }
[INFO] [stderr] 709 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 701 | /             add_deserializer! {
[INFO] [stderr] 702 | |                 "Entity3Impl", "Entity3Impl::new", "Entity3Impl::new_with_surface";
[INFO] [stderr] 703 | |                 [shape: Box<Shape<Point3, Vector3>>]
[INFO] [stderr] 704 | |                 [material: Box<Material<Point3, Vector3>>]
[INFO] [stderr] ...   |
[INFO] [stderr] 708 | |                 }
[INFO] [stderr] 709 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 701 | /             add_deserializer! {
[INFO] [stderr] 702 | |                 "Entity3Impl", "Entity3Impl::new", "Entity3Impl::new_with_surface";
[INFO] [stderr] 703 | |                 [shape: Box<Shape<Point3, Vector3>>]
[INFO] [stderr] 704 | |                 [material: Box<Material<Point3, Vector3>>]
[INFO] [stderr] ...   |
[INFO] [stderr] 708 | |                 }
[INFO] [stderr] 709 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 701 | /             add_deserializer! {
[INFO] [stderr] 702 | |                 "Entity3Impl", "Entity3Impl::new", "Entity3Impl::new_with_surface";
[INFO] [stderr] 703 | |                 [shape: Box<Shape<Point3, Vector3>>]
[INFO] [stderr] 704 | |                 [material: Box<Material<Point3, Vector3>>]
[INFO] [stderr] ...   |
[INFO] [stderr] 708 | |                 }
[INFO] [stderr] 709 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 701 | /             add_deserializer! {
[INFO] [stderr] 702 | |                 "Entity3Impl", "Entity3Impl::new", "Entity3Impl::new_with_surface";
[INFO] [stderr] 703 | |                 [shape: Box<Shape<Point3, Vector3>>]
[INFO] [stderr] 704 | |                 [material: Box<Material<Point3, Vector3>>]
[INFO] [stderr] ...   |
[INFO] [stderr] 708 | |                 }
[INFO] [stderr] 709 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 701 | /             add_deserializer! {
[INFO] [stderr] 702 | |                 "Entity3Impl", "Entity3Impl::new", "Entity3Impl::new_with_surface";
[INFO] [stderr] 703 | |                 [shape: Box<Shape<Point3, Vector3>>]
[INFO] [stderr] 704 | |                 [material: Box<Material<Point3, Vector3>>]
[INFO] [stderr] ...   |
[INFO] [stderr] 708 | |                 }
[INFO] [stderr] 709 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 701 | /             add_deserializer! {
[INFO] [stderr] 702 | |                 "Entity3Impl", "Entity3Impl::new", "Entity3Impl::new_with_surface";
[INFO] [stderr] 703 | |                 [shape: Box<Shape<Point3, Vector3>>]
[INFO] [stderr] 704 | |                 [material: Box<Material<Point3, Vector3>>]
[INFO] [stderr] ...   |
[INFO] [stderr] 708 | |                 }
[INFO] [stderr] 709 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 701 | /             add_deserializer! {
[INFO] [stderr] 702 | |                 "Entity3Impl", "Entity3Impl::new", "Entity3Impl::new_with_surface";
[INFO] [stderr] 703 | |                 [shape: Box<Shape<Point3, Vector3>>]
[INFO] [stderr] 704 | |                 [material: Box<Material<Point3, Vector3>>]
[INFO] [stderr] ...   |
[INFO] [stderr] 708 | |                 }
[INFO] [stderr] 709 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 701 | /             add_deserializer! {
[INFO] [stderr] 702 | |                 "Entity3Impl", "Entity3Impl::new", "Entity3Impl::new_with_surface";
[INFO] [stderr] 703 | |                 [shape: Box<Shape<Point3, Vector3>>]
[INFO] [stderr] 704 | |                 [material: Box<Material<Point3, Vector3>>]
[INFO] [stderr] ...   |
[INFO] [stderr] 708 | |                 }
[INFO] [stderr] 709 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 701 | /             add_deserializer! {
[INFO] [stderr] 702 | |                 "Entity3Impl", "Entity3Impl::new", "Entity3Impl::new_with_surface";
[INFO] [stderr] 703 | |                 [shape: Box<Shape<Point3, Vector3>>]
[INFO] [stderr] 704 | |                 [material: Box<Material<Point3, Vector3>>]
[INFO] [stderr] ...   |
[INFO] [stderr] 708 | |                 }
[INFO] [stderr] 709 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 701 | /             add_deserializer! {
[INFO] [stderr] 702 | |                 "Entity3Impl", "Entity3Impl::new", "Entity3Impl::new_with_surface";
[INFO] [stderr] 703 | |                 [shape: Box<Shape<Point3, Vector3>>]
[INFO] [stderr] 704 | |                 [material: Box<Material<Point3, Vector3>>]
[INFO] [stderr] ...   |
[INFO] [stderr] 708 | |                 }
[INFO] [stderr] 709 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 701 | /             add_deserializer! {
[INFO] [stderr] 702 | |                 "Entity3Impl", "Entity3Impl::new", "Entity3Impl::new_with_surface";
[INFO] [stderr] 703 | |                 [shape: Box<Shape<Point3, Vector3>>]
[INFO] [stderr] 704 | |                 [material: Box<Material<Point3, Vector3>>]
[INFO] [stderr] ...   |
[INFO] [stderr] 708 | |                 }
[INFO] [stderr] 709 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 701 | /             add_deserializer! {
[INFO] [stderr] 702 | |                 "Entity3Impl", "Entity3Impl::new", "Entity3Impl::new_with_surface";
[INFO] [stderr] 703 | |                 [shape: Box<Shape<Point3, Vector3>>]
[INFO] [stderr] 704 | |                 [material: Box<Material<Point3, Vector3>>]
[INFO] [stderr] ...   |
[INFO] [stderr] 708 | |                 }
[INFO] [stderr] 709 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 701 | /             add_deserializer! {
[INFO] [stderr] 702 | |                 "Entity3Impl", "Entity3Impl::new", "Entity3Impl::new_with_surface";
[INFO] [stderr] 703 | |                 [shape: Box<Shape<Point3, Vector3>>]
[INFO] [stderr] 704 | |                 [material: Box<Material<Point3, Vector3>>]
[INFO] [stderr] ...   |
[INFO] [stderr] 708 | |                 }
[INFO] [stderr] 709 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 701 | /             add_deserializer! {
[INFO] [stderr] 702 | |                 "Entity3Impl", "Entity3Impl::new", "Entity3Impl::new_with_surface";
[INFO] [stderr] 703 | |                 [shape: Box<Shape<Point3, Vector3>>]
[INFO] [stderr] 704 | |                 [material: Box<Material<Point3, Vector3>>]
[INFO] [stderr] ...   |
[INFO] [stderr] 708 | |                 }
[INFO] [stderr] 709 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 701 | /             add_deserializer! {
[INFO] [stderr] 702 | |                 "Entity3Impl", "Entity3Impl::new", "Entity3Impl::new_with_surface";
[INFO] [stderr] 703 | |                 [shape: Box<Shape<Point3, Vector3>>]
[INFO] [stderr] 704 | |                 [material: Box<Material<Point3, Vector3>>]
[INFO] [stderr] ...   |
[INFO] [stderr] 708 | |                 }
[INFO] [stderr] 709 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 711 | /             add_deserializer! {
[INFO] [stderr] 712 | |                 "Entity4Impl", "Entity4Impl::new", "Entity4Impl::new_with_surface";
[INFO] [stderr] 713 | |                 [shape: Box<Shape<Point4, Vector4>>]
[INFO] [stderr] 714 | |                 [material: Box<Material<Point4, Vector4>>]
[INFO] [stderr] ...   |
[INFO] [stderr] 718 | |                 }
[INFO] [stderr] 719 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 711 | /             add_deserializer! {
[INFO] [stderr] 712 | |                 "Entity4Impl", "Entity4Impl::new", "Entity4Impl::new_with_surface";
[INFO] [stderr] 713 | |                 [shape: Box<Shape<Point4, Vector4>>]
[INFO] [stderr] 714 | |                 [material: Box<Material<Point4, Vector4>>]
[INFO] [stderr] ...   |
[INFO] [stderr] 718 | |                 }
[INFO] [stderr] 719 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 711 | /             add_deserializer! {
[INFO] [stderr] 712 | |                 "Entity4Impl", "Entity4Impl::new", "Entity4Impl::new_with_surface";
[INFO] [stderr] 713 | |                 [shape: Box<Shape<Point4, Vector4>>]
[INFO] [stderr] 714 | |                 [material: Box<Material<Point4, Vector4>>]
[INFO] [stderr] ...   |
[INFO] [stderr] 718 | |                 }
[INFO] [stderr] 719 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 711 | /             add_deserializer! {
[INFO] [stderr] 712 | |                 "Entity4Impl", "Entity4Impl::new", "Entity4Impl::new_with_surface";
[INFO] [stderr] 713 | |                 [shape: Box<Shape<Point4, Vector4>>]
[INFO] [stderr] 714 | |                 [material: Box<Material<Point4, Vector4>>]
[INFO] [stderr] ...   |
[INFO] [stderr] 718 | |                 }
[INFO] [stderr] 719 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 711 | /             add_deserializer! {
[INFO] [stderr] 712 | |                 "Entity4Impl", "Entity4Impl::new", "Entity4Impl::new_with_surface";
[INFO] [stderr] 713 | |                 [shape: Box<Shape<Point4, Vector4>>]
[INFO] [stderr] 714 | |                 [material: Box<Material<Point4, Vector4>>]
[INFO] [stderr] ...   |
[INFO] [stderr] 718 | |                 }
[INFO] [stderr] 719 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 711 | /             add_deserializer! {
[INFO] [stderr] 712 | |                 "Entity4Impl", "Entity4Impl::new", "Entity4Impl::new_with_surface";
[INFO] [stderr] 713 | |                 [shape: Box<Shape<Point4, Vector4>>]
[INFO] [stderr] 714 | |                 [material: Box<Material<Point4, Vector4>>]
[INFO] [stderr] ...   |
[INFO] [stderr] 718 | |                 }
[INFO] [stderr] 719 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 711 | /             add_deserializer! {
[INFO] [stderr] 712 | |                 "Entity4Impl", "Entity4Impl::new", "Entity4Impl::new_with_surface";
[INFO] [stderr] 713 | |                 [shape: Box<Shape<Point4, Vector4>>]
[INFO] [stderr] 714 | |                 [material: Box<Material<Point4, Vector4>>]
[INFO] [stderr] ...   |
[INFO] [stderr] 718 | |                 }
[INFO] [stderr] 719 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 711 | /             add_deserializer! {
[INFO] [stderr] 712 | |                 "Entity4Impl", "Entity4Impl::new", "Entity4Impl::new_with_surface";
[INFO] [stderr] 713 | |                 [shape: Box<Shape<Point4, Vector4>>]
[INFO] [stderr] 714 | |                 [material: Box<Material<Point4, Vector4>>]
[INFO] [stderr] ...   |
[INFO] [stderr] 718 | |                 }
[INFO] [stderr] 719 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 711 | /             add_deserializer! {
[INFO] [stderr] 712 | |                 "Entity4Impl", "Entity4Impl::new", "Entity4Impl::new_with_surface";
[INFO] [stderr] 713 | |                 [shape: Box<Shape<Point4, Vector4>>]
[INFO] [stderr] 714 | |                 [material: Box<Material<Point4, Vector4>>]
[INFO] [stderr] ...   |
[INFO] [stderr] 718 | |                 }
[INFO] [stderr] 719 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 711 | /             add_deserializer! {
[INFO] [stderr] 712 | |                 "Entity4Impl", "Entity4Impl::new", "Entity4Impl::new_with_surface";
[INFO] [stderr] 713 | |                 [shape: Box<Shape<Point4, Vector4>>]
[INFO] [stderr] 714 | |                 [material: Box<Material<Point4, Vector4>>]
[INFO] [stderr] ...   |
[INFO] [stderr] 718 | |                 }
[INFO] [stderr] 719 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 711 | /             add_deserializer! {
[INFO] [stderr] 712 | |                 "Entity4Impl", "Entity4Impl::new", "Entity4Impl::new_with_surface";
[INFO] [stderr] 713 | |                 [shape: Box<Shape<Point4, Vector4>>]
[INFO] [stderr] 714 | |                 [material: Box<Material<Point4, Vector4>>]
[INFO] [stderr] ...   |
[INFO] [stderr] 718 | |                 }
[INFO] [stderr] 719 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 711 | /             add_deserializer! {
[INFO] [stderr] 712 | |                 "Entity4Impl", "Entity4Impl::new", "Entity4Impl::new_with_surface";
[INFO] [stderr] 713 | |                 [shape: Box<Shape<Point4, Vector4>>]
[INFO] [stderr] 714 | |                 [material: Box<Material<Point4, Vector4>>]
[INFO] [stderr] ...   |
[INFO] [stderr] 718 | |                 }
[INFO] [stderr] 719 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 711 | /             add_deserializer! {
[INFO] [stderr] 712 | |                 "Entity4Impl", "Entity4Impl::new", "Entity4Impl::new_with_surface";
[INFO] [stderr] 713 | |                 [shape: Box<Shape<Point4, Vector4>>]
[INFO] [stderr] 714 | |                 [material: Box<Material<Point4, Vector4>>]
[INFO] [stderr] ...   |
[INFO] [stderr] 718 | |                 }
[INFO] [stderr] 719 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 711 | /             add_deserializer! {
[INFO] [stderr] 712 | |                 "Entity4Impl", "Entity4Impl::new", "Entity4Impl::new_with_surface";
[INFO] [stderr] 713 | |                 [shape: Box<Shape<Point4, Vector4>>]
[INFO] [stderr] 714 | |                 [material: Box<Material<Point4, Vector4>>]
[INFO] [stderr] ...   |
[INFO] [stderr] 718 | |                 }
[INFO] [stderr] 719 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 711 | /             add_deserializer! {
[INFO] [stderr] 712 | |                 "Entity4Impl", "Entity4Impl::new", "Entity4Impl::new_with_surface";
[INFO] [stderr] 713 | |                 [shape: Box<Shape<Point4, Vector4>>]
[INFO] [stderr] 714 | |                 [material: Box<Material<Point4, Vector4>>]
[INFO] [stderr] ...   |
[INFO] [stderr] 718 | |                 }
[INFO] [stderr] 719 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 711 | /             add_deserializer! {
[INFO] [stderr] 712 | |                 "Entity4Impl", "Entity4Impl::new", "Entity4Impl::new_with_surface";
[INFO] [stderr] 713 | |                 [shape: Box<Shape<Point4, Vector4>>]
[INFO] [stderr] 714 | |                 [material: Box<Material<Point4, Vector4>>]
[INFO] [stderr] ...   |
[INFO] [stderr] 718 | |                 }
[INFO] [stderr] 719 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 711 | /             add_deserializer! {
[INFO] [stderr] 712 | |                 "Entity4Impl", "Entity4Impl::new", "Entity4Impl::new_with_surface";
[INFO] [stderr] 713 | |                 [shape: Box<Shape<Point4, Vector4>>]
[INFO] [stderr] 714 | |                 [material: Box<Material<Point4, Vector4>>]
[INFO] [stderr] ...   |
[INFO] [stderr] 718 | |                 }
[INFO] [stderr] 719 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 711 | /             add_deserializer! {
[INFO] [stderr] 712 | |                 "Entity4Impl", "Entity4Impl::new", "Entity4Impl::new_with_surface";
[INFO] [stderr] 713 | |                 [shape: Box<Shape<Point4, Vector4>>]
[INFO] [stderr] 714 | |                 [material: Box<Material<Point4, Vector4>>]
[INFO] [stderr] ...   |
[INFO] [stderr] 718 | |                 }
[INFO] [stderr] 719 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 711 | /             add_deserializer! {
[INFO] [stderr] 712 | |                 "Entity4Impl", "Entity4Impl::new", "Entity4Impl::new_with_surface";
[INFO] [stderr] 713 | |                 [shape: Box<Shape<Point4, Vector4>>]
[INFO] [stderr] 714 | |                 [material: Box<Material<Point4, Vector4>>]
[INFO] [stderr] ...   |
[INFO] [stderr] 718 | |                 }
[INFO] [stderr] 719 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 711 | /             add_deserializer! {
[INFO] [stderr] 712 | |                 "Entity4Impl", "Entity4Impl::new", "Entity4Impl::new_with_surface";
[INFO] [stderr] 713 | |                 [shape: Box<Shape<Point4, Vector4>>]
[INFO] [stderr] 714 | |                 [material: Box<Material<Point4, Vector4>>]
[INFO] [stderr] ...   |
[INFO] [stderr] 718 | |                 }
[INFO] [stderr] 719 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 711 | /             add_deserializer! {
[INFO] [stderr] 712 | |                 "Entity4Impl", "Entity4Impl::new", "Entity4Impl::new_with_surface";
[INFO] [stderr] 713 | |                 [shape: Box<Shape<Point4, Vector4>>]
[INFO] [stderr] 714 | |                 [material: Box<Material<Point4, Vector4>>]
[INFO] [stderr] ...   |
[INFO] [stderr] 718 | |                 }
[INFO] [stderr] 719 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 711 | /             add_deserializer! {
[INFO] [stderr] 712 | |                 "Entity4Impl", "Entity4Impl::new", "Entity4Impl::new_with_surface";
[INFO] [stderr] 713 | |                 [shape: Box<Shape<Point4, Vector4>>]
[INFO] [stderr] 714 | |                 [material: Box<Material<Point4, Vector4>>]
[INFO] [stderr] ...   |
[INFO] [stderr] 718 | |                 }
[INFO] [stderr] 719 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 711 | /             add_deserializer! {
[INFO] [stderr] 712 | |                 "Entity4Impl", "Entity4Impl::new", "Entity4Impl::new_with_surface";
[INFO] [stderr] 713 | |                 [shape: Box<Shape<Point4, Vector4>>]
[INFO] [stderr] 714 | |                 [material: Box<Material<Point4, Vector4>>]
[INFO] [stderr] ...   |
[INFO] [stderr] 718 | |                 }
[INFO] [stderr] 719 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 711 | /             add_deserializer! {
[INFO] [stderr] 712 | |                 "Entity4Impl", "Entity4Impl::new", "Entity4Impl::new_with_surface";
[INFO] [stderr] 713 | |                 [shape: Box<Shape<Point4, Vector4>>]
[INFO] [stderr] 714 | |                 [material: Box<Material<Point4, Vector4>>]
[INFO] [stderr] ...   |
[INFO] [stderr] 718 | |                 }
[INFO] [stderr] 719 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 711 | /             add_deserializer! {
[INFO] [stderr] 712 | |                 "Entity4Impl", "Entity4Impl::new", "Entity4Impl::new_with_surface";
[INFO] [stderr] 713 | |                 [shape: Box<Shape<Point4, Vector4>>]
[INFO] [stderr] 714 | |                 [material: Box<Material<Point4, Vector4>>]
[INFO] [stderr] ...   |
[INFO] [stderr] 718 | |                 }
[INFO] [stderr] 719 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 711 | /             add_deserializer! {
[INFO] [stderr] 712 | |                 "Entity4Impl", "Entity4Impl::new", "Entity4Impl::new_with_surface";
[INFO] [stderr] 713 | |                 [shape: Box<Shape<Point4, Vector4>>]
[INFO] [stderr] 714 | |                 [material: Box<Material<Point4, Vector4>>]
[INFO] [stderr] ...   |
[INFO] [stderr] 718 | |                 }
[INFO] [stderr] 719 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 711 | /             add_deserializer! {
[INFO] [stderr] 712 | |                 "Entity4Impl", "Entity4Impl::new", "Entity4Impl::new_with_surface";
[INFO] [stderr] 713 | |                 [shape: Box<Shape<Point4, Vector4>>]
[INFO] [stderr] 714 | |                 [material: Box<Material<Point4, Vector4>>]
[INFO] [stderr] ...   |
[INFO] [stderr] 718 | |                 }
[INFO] [stderr] 719 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 711 | /             add_deserializer! {
[INFO] [stderr] 712 | |                 "Entity4Impl", "Entity4Impl::new", "Entity4Impl::new_with_surface";
[INFO] [stderr] 713 | |                 [shape: Box<Shape<Point4, Vector4>>]
[INFO] [stderr] 714 | |                 [material: Box<Material<Point4, Vector4>>]
[INFO] [stderr] ...   |
[INFO] [stderr] 718 | |                 }
[INFO] [stderr] 719 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 711 | /             add_deserializer! {
[INFO] [stderr] 712 | |                 "Entity4Impl", "Entity4Impl::new", "Entity4Impl::new_with_surface";
[INFO] [stderr] 713 | |                 [shape: Box<Shape<Point4, Vector4>>]
[INFO] [stderr] 714 | |                 [material: Box<Material<Point4, Vector4>>]
[INFO] [stderr] ...   |
[INFO] [stderr] 718 | |                 }
[INFO] [stderr] 719 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 711 | /             add_deserializer! {
[INFO] [stderr] 712 | |                 "Entity4Impl", "Entity4Impl::new", "Entity4Impl::new_with_surface";
[INFO] [stderr] 713 | |                 [shape: Box<Shape<Point4, Vector4>>]
[INFO] [stderr] 714 | |                 [material: Box<Material<Point4, Vector4>>]
[INFO] [stderr] ...   |
[INFO] [stderr] 718 | |                 }
[INFO] [stderr] 719 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 711 | /             add_deserializer! {
[INFO] [stderr] 712 | |                 "Entity4Impl", "Entity4Impl::new", "Entity4Impl::new_with_surface";
[INFO] [stderr] 713 | |                 [shape: Box<Shape<Point4, Vector4>>]
[INFO] [stderr] 714 | |                 [material: Box<Material<Point4, Vector4>>]
[INFO] [stderr] ...   |
[INFO] [stderr] 718 | |                 }
[INFO] [stderr] 719 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 711 | /             add_deserializer! {
[INFO] [stderr] 712 | |                 "Entity4Impl", "Entity4Impl::new", "Entity4Impl::new_with_surface";
[INFO] [stderr] 713 | |                 [shape: Box<Shape<Point4, Vector4>>]
[INFO] [stderr] 714 | |                 [material: Box<Material<Point4, Vector4>>]
[INFO] [stderr] ...   |
[INFO] [stderr] 718 | |                 }
[INFO] [stderr] 719 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 711 | /             add_deserializer! {
[INFO] [stderr] 712 | |                 "Entity4Impl", "Entity4Impl::new", "Entity4Impl::new_with_surface";
[INFO] [stderr] 713 | |                 [shape: Box<Shape<Point4, Vector4>>]
[INFO] [stderr] 714 | |                 [material: Box<Material<Point4, Vector4>>]
[INFO] [stderr] ...   |
[INFO] [stderr] 718 | |                 }
[INFO] [stderr] 719 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 711 | /             add_deserializer! {
[INFO] [stderr] 712 | |                 "Entity4Impl", "Entity4Impl::new", "Entity4Impl::new_with_surface";
[INFO] [stderr] 713 | |                 [shape: Box<Shape<Point4, Vector4>>]
[INFO] [stderr] 714 | |                 [material: Box<Material<Point4, Vector4>>]
[INFO] [stderr] ...   |
[INFO] [stderr] 718 | |                 }
[INFO] [stderr] 719 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 711 | /             add_deserializer! {
[INFO] [stderr] 712 | |                 "Entity4Impl", "Entity4Impl::new", "Entity4Impl::new_with_surface";
[INFO] [stderr] 713 | |                 [shape: Box<Shape<Point4, Vector4>>]
[INFO] [stderr] 714 | |                 [material: Box<Material<Point4, Vector4>>]
[INFO] [stderr] ...   |
[INFO] [stderr] 718 | |                 }
[INFO] [stderr] 719 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 711 | /             add_deserializer! {
[INFO] [stderr] 712 | |                 "Entity4Impl", "Entity4Impl::new", "Entity4Impl::new_with_surface";
[INFO] [stderr] 713 | |                 [shape: Box<Shape<Point4, Vector4>>]
[INFO] [stderr] 714 | |                 [material: Box<Material<Point4, Vector4>>]
[INFO] [stderr] ...   |
[INFO] [stderr] 718 | |                 }
[INFO] [stderr] 719 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 721 | /             add_deserializer! {
[INFO] [stderr] 722 | |                 "Entity3Impl::new_without_surface";
[INFO] [stderr] 723 | |                 [shape: Box<Shape<Point3, Vector3>>]
[INFO] [stderr] 724 | |                 [material: Box<Material<Point3, Vector3>>]
[INFO] [stderr] ...   |
[INFO] [stderr] 727 | |                 }
[INFO] [stderr] 728 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 721 | /             add_deserializer! {
[INFO] [stderr] 722 | |                 "Entity3Impl::new_without_surface";
[INFO] [stderr] 723 | |                 [shape: Box<Shape<Point3, Vector3>>]
[INFO] [stderr] 724 | |                 [material: Box<Material<Point3, Vector3>>]
[INFO] [stderr] ...   |
[INFO] [stderr] 727 | |                 }
[INFO] [stderr] 728 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 721 | /             add_deserializer! {
[INFO] [stderr] 722 | |                 "Entity3Impl::new_without_surface";
[INFO] [stderr] 723 | |                 [shape: Box<Shape<Point3, Vector3>>]
[INFO] [stderr] 724 | |                 [material: Box<Material<Point3, Vector3>>]
[INFO] [stderr] ...   |
[INFO] [stderr] 727 | |                 }
[INFO] [stderr] 728 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 721 | /             add_deserializer! {
[INFO] [stderr] 722 | |                 "Entity3Impl::new_without_surface";
[INFO] [stderr] 723 | |                 [shape: Box<Shape<Point3, Vector3>>]
[INFO] [stderr] 724 | |                 [material: Box<Material<Point3, Vector3>>]
[INFO] [stderr] ...   |
[INFO] [stderr] 727 | |                 }
[INFO] [stderr] 728 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 721 | /             add_deserializer! {
[INFO] [stderr] 722 | |                 "Entity3Impl::new_without_surface";
[INFO] [stderr] 723 | |                 [shape: Box<Shape<Point3, Vector3>>]
[INFO] [stderr] 724 | |                 [material: Box<Material<Point3, Vector3>>]
[INFO] [stderr] ...   |
[INFO] [stderr] 727 | |                 }
[INFO] [stderr] 728 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 721 | /             add_deserializer! {
[INFO] [stderr] 722 | |                 "Entity3Impl::new_without_surface";
[INFO] [stderr] 723 | |                 [shape: Box<Shape<Point3, Vector3>>]
[INFO] [stderr] 724 | |                 [material: Box<Material<Point3, Vector3>>]
[INFO] [stderr] ...   |
[INFO] [stderr] 727 | |                 }
[INFO] [stderr] 728 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 721 | /             add_deserializer! {
[INFO] [stderr] 722 | |                 "Entity3Impl::new_without_surface";
[INFO] [stderr] 723 | |                 [shape: Box<Shape<Point3, Vector3>>]
[INFO] [stderr] 724 | |                 [material: Box<Material<Point3, Vector3>>]
[INFO] [stderr] ...   |
[INFO] [stderr] 727 | |                 }
[INFO] [stderr] 728 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 721 | /             add_deserializer! {
[INFO] [stderr] 722 | |                 "Entity3Impl::new_without_surface";
[INFO] [stderr] 723 | |                 [shape: Box<Shape<Point3, Vector3>>]
[INFO] [stderr] 724 | |                 [material: Box<Material<Point3, Vector3>>]
[INFO] [stderr] ...   |
[INFO] [stderr] 727 | |                 }
[INFO] [stderr] 728 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 730 | /             add_deserializer! {
[INFO] [stderr] 731 | |                 "Entity4Impl::new_without_surface";
[INFO] [stderr] 732 | |                 [shape: Box<Shape<Point4, Vector4>>]
[INFO] [stderr] 733 | |                 [material: Box<Material<Point4, Vector4>>]
[INFO] [stderr] ...   |
[INFO] [stderr] 736 | |                 }
[INFO] [stderr] 737 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 730 | /             add_deserializer! {
[INFO] [stderr] 731 | |                 "Entity4Impl::new_without_surface";
[INFO] [stderr] 732 | |                 [shape: Box<Shape<Point4, Vector4>>]
[INFO] [stderr] 733 | |                 [material: Box<Material<Point4, Vector4>>]
[INFO] [stderr] ...   |
[INFO] [stderr] 736 | |                 }
[INFO] [stderr] 737 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 730 | /             add_deserializer! {
[INFO] [stderr] 731 | |                 "Entity4Impl::new_without_surface";
[INFO] [stderr] 732 | |                 [shape: Box<Shape<Point4, Vector4>>]
[INFO] [stderr] 733 | |                 [material: Box<Material<Point4, Vector4>>]
[INFO] [stderr] ...   |
[INFO] [stderr] 736 | |                 }
[INFO] [stderr] 737 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 730 | /             add_deserializer! {
[INFO] [stderr] 731 | |                 "Entity4Impl::new_without_surface";
[INFO] [stderr] 732 | |                 [shape: Box<Shape<Point4, Vector4>>]
[INFO] [stderr] 733 | |                 [material: Box<Material<Point4, Vector4>>]
[INFO] [stderr] ...   |
[INFO] [stderr] 736 | |                 }
[INFO] [stderr] 737 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 730 | /             add_deserializer! {
[INFO] [stderr] 731 | |                 "Entity4Impl::new_without_surface";
[INFO] [stderr] 732 | |                 [shape: Box<Shape<Point4, Vector4>>]
[INFO] [stderr] 733 | |                 [material: Box<Material<Point4, Vector4>>]
[INFO] [stderr] ...   |
[INFO] [stderr] 736 | |                 }
[INFO] [stderr] 737 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 730 | /             add_deserializer! {
[INFO] [stderr] 731 | |                 "Entity4Impl::new_without_surface";
[INFO] [stderr] 732 | |                 [shape: Box<Shape<Point4, Vector4>>]
[INFO] [stderr] 733 | |                 [material: Box<Material<Point4, Vector4>>]
[INFO] [stderr] ...   |
[INFO] [stderr] 736 | |                 }
[INFO] [stderr] 737 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 730 | /             add_deserializer! {
[INFO] [stderr] 731 | |                 "Entity4Impl::new_without_surface";
[INFO] [stderr] 732 | |                 [shape: Box<Shape<Point4, Vector4>>]
[INFO] [stderr] 733 | |                 [material: Box<Material<Point4, Vector4>>]
[INFO] [stderr] ...   |
[INFO] [stderr] 736 | |                 }
[INFO] [stderr] 737 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 730 | /             add_deserializer! {
[INFO] [stderr] 731 | |                 "Entity4Impl::new_without_surface";
[INFO] [stderr] 732 | |                 [shape: Box<Shape<Point4, Vector4>>]
[INFO] [stderr] 733 | |                 [material: Box<Material<Point4, Vector4>>]
[INFO] [stderr] ...   |
[INFO] [stderr] 736 | |                 }
[INFO] [stderr] 737 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 755 | /             add_deserializer! {
[INFO] [stderr] 756 | |                 "ComposableShape3", "ComposableShape3::new", "ComposableShape3::of";
[INFO] [stderr] 757 | |                 [shapes: Vec<Box<Shape<Point3, Vector3>>> ]
[INFO] [stderr] 758 | |                 [operation: SetOperation]
[INFO] [stderr] ...   |
[INFO] [stderr] 761 | |                 }
[INFO] [stderr] 762 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 755 | /             add_deserializer! {
[INFO] [stderr] 756 | |                 "ComposableShape3", "ComposableShape3::new", "ComposableShape3::of";
[INFO] [stderr] 757 | |                 [shapes: Vec<Box<Shape<Point3, Vector3>>> ]
[INFO] [stderr] 758 | |                 [operation: SetOperation]
[INFO] [stderr] ...   |
[INFO] [stderr] 761 | |                 }
[INFO] [stderr] 762 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 755 | /             add_deserializer! {
[INFO] [stderr] 756 | |                 "ComposableShape3", "ComposableShape3::new", "ComposableShape3::of";
[INFO] [stderr] 757 | |                 [shapes: Vec<Box<Shape<Point3, Vector3>>> ]
[INFO] [stderr] 758 | |                 [operation: SetOperation]
[INFO] [stderr] ...   |
[INFO] [stderr] 761 | |                 }
[INFO] [stderr] 762 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 755 | /             add_deserializer! {
[INFO] [stderr] 756 | |                 "ComposableShape3", "ComposableShape3::new", "ComposableShape3::of";
[INFO] [stderr] 757 | |                 [shapes: Vec<Box<Shape<Point3, Vector3>>> ]
[INFO] [stderr] 758 | |                 [operation: SetOperation]
[INFO] [stderr] ...   |
[INFO] [stderr] 761 | |                 }
[INFO] [stderr] 762 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 755 | /             add_deserializer! {
[INFO] [stderr] 756 | |                 "ComposableShape3", "ComposableShape3::new", "ComposableShape3::of";
[INFO] [stderr] 757 | |                 [shapes: Vec<Box<Shape<Point3, Vector3>>> ]
[INFO] [stderr] 758 | |                 [operation: SetOperation]
[INFO] [stderr] ...   |
[INFO] [stderr] 761 | |                 }
[INFO] [stderr] 762 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 755 | /             add_deserializer! {
[INFO] [stderr] 756 | |                 "ComposableShape3", "ComposableShape3::new", "ComposableShape3::of";
[INFO] [stderr] 757 | |                 [shapes: Vec<Box<Shape<Point3, Vector3>>> ]
[INFO] [stderr] 758 | |                 [operation: SetOperation]
[INFO] [stderr] ...   |
[INFO] [stderr] 761 | |                 }
[INFO] [stderr] 762 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 755 | /             add_deserializer! {
[INFO] [stderr] 756 | |                 "ComposableShape3", "ComposableShape3::new", "ComposableShape3::of";
[INFO] [stderr] 757 | |                 [shapes: Vec<Box<Shape<Point3, Vector3>>> ]
[INFO] [stderr] 758 | |                 [operation: SetOperation]
[INFO] [stderr] ...   |
[INFO] [stderr] 761 | |                 }
[INFO] [stderr] 762 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 755 | /             add_deserializer! {
[INFO] [stderr] 756 | |                 "ComposableShape3", "ComposableShape3::new", "ComposableShape3::of";
[INFO] [stderr] 757 | |                 [shapes: Vec<Box<Shape<Point3, Vector3>>> ]
[INFO] [stderr] 758 | |                 [operation: SetOperation]
[INFO] [stderr] ...   |
[INFO] [stderr] 761 | |                 }
[INFO] [stderr] 762 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 755 | /             add_deserializer! {
[INFO] [stderr] 756 | |                 "ComposableShape3", "ComposableShape3::new", "ComposableShape3::of";
[INFO] [stderr] 757 | |                 [shapes: Vec<Box<Shape<Point3, Vector3>>> ]
[INFO] [stderr] 758 | |                 [operation: SetOperation]
[INFO] [stderr] ...   |
[INFO] [stderr] 761 | |                 }
[INFO] [stderr] 762 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 755 | /             add_deserializer! {
[INFO] [stderr] 756 | |                 "ComposableShape3", "ComposableShape3::new", "ComposableShape3::of";
[INFO] [stderr] 757 | |                 [shapes: Vec<Box<Shape<Point3, Vector3>>> ]
[INFO] [stderr] 758 | |                 [operation: SetOperation]
[INFO] [stderr] ...   |
[INFO] [stderr] 761 | |                 }
[INFO] [stderr] 762 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 755 | /             add_deserializer! {
[INFO] [stderr] 756 | |                 "ComposableShape3", "ComposableShape3::new", "ComposableShape3::of";
[INFO] [stderr] 757 | |                 [shapes: Vec<Box<Shape<Point3, Vector3>>> ]
[INFO] [stderr] 758 | |                 [operation: SetOperation]
[INFO] [stderr] ...   |
[INFO] [stderr] 761 | |                 }
[INFO] [stderr] 762 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 755 | /             add_deserializer! {
[INFO] [stderr] 756 | |                 "ComposableShape3", "ComposableShape3::new", "ComposableShape3::of";
[INFO] [stderr] 757 | |                 [shapes: Vec<Box<Shape<Point3, Vector3>>> ]
[INFO] [stderr] 758 | |                 [operation: SetOperation]
[INFO] [stderr] ...   |
[INFO] [stderr] 761 | |                 }
[INFO] [stderr] 762 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 755 | /             add_deserializer! {
[INFO] [stderr] 756 | |                 "ComposableShape3", "ComposableShape3::new", "ComposableShape3::of";
[INFO] [stderr] 757 | |                 [shapes: Vec<Box<Shape<Point3, Vector3>>> ]
[INFO] [stderr] 758 | |                 [operation: SetOperation]
[INFO] [stderr] ...   |
[INFO] [stderr] 761 | |                 }
[INFO] [stderr] 762 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 755 | /             add_deserializer! {
[INFO] [stderr] 756 | |                 "ComposableShape3", "ComposableShape3::new", "ComposableShape3::of";
[INFO] [stderr] 757 | |                 [shapes: Vec<Box<Shape<Point3, Vector3>>> ]
[INFO] [stderr] 758 | |                 [operation: SetOperation]
[INFO] [stderr] ...   |
[INFO] [stderr] 761 | |                 }
[INFO] [stderr] 762 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 755 | /             add_deserializer! {
[INFO] [stderr] 756 | |                 "ComposableShape3", "ComposableShape3::new", "ComposableShape3::of";
[INFO] [stderr] 757 | |                 [shapes: Vec<Box<Shape<Point3, Vector3>>> ]
[INFO] [stderr] 758 | |                 [operation: SetOperation]
[INFO] [stderr] ...   |
[INFO] [stderr] 761 | |                 }
[INFO] [stderr] 762 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 755 | /             add_deserializer! {
[INFO] [stderr] 756 | |                 "ComposableShape3", "ComposableShape3::new", "ComposableShape3::of";
[INFO] [stderr] 757 | |                 [shapes: Vec<Box<Shape<Point3, Vector3>>> ]
[INFO] [stderr] 758 | |                 [operation: SetOperation]
[INFO] [stderr] ...   |
[INFO] [stderr] 761 | |                 }
[INFO] [stderr] 762 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 755 | /             add_deserializer! {
[INFO] [stderr] 756 | |                 "ComposableShape3", "ComposableShape3::new", "ComposableShape3::of";
[INFO] [stderr] 757 | |                 [shapes: Vec<Box<Shape<Point3, Vector3>>> ]
[INFO] [stderr] 758 | |                 [operation: SetOperation]
[INFO] [stderr] ...   |
[INFO] [stderr] 761 | |                 }
[INFO] [stderr] 762 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 755 | /             add_deserializer! {
[INFO] [stderr] 756 | |                 "ComposableShape3", "ComposableShape3::new", "ComposableShape3::of";
[INFO] [stderr] 757 | |                 [shapes: Vec<Box<Shape<Point3, Vector3>>> ]
[INFO] [stderr] 758 | |                 [operation: SetOperation]
[INFO] [stderr] ...   |
[INFO] [stderr] 761 | |                 }
[INFO] [stderr] 762 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 755 | /             add_deserializer! {
[INFO] [stderr] 756 | |                 "ComposableShape3", "ComposableShape3::new", "ComposableShape3::of";
[INFO] [stderr] 757 | |                 [shapes: Vec<Box<Shape<Point3, Vector3>>> ]
[INFO] [stderr] 758 | |                 [operation: SetOperation]
[INFO] [stderr] ...   |
[INFO] [stderr] 761 | |                 }
[INFO] [stderr] 762 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 755 | /             add_deserializer! {
[INFO] [stderr] 756 | |                 "ComposableShape3", "ComposableShape3::new", "ComposableShape3::of";
[INFO] [stderr] 757 | |                 [shapes: Vec<Box<Shape<Point3, Vector3>>> ]
[INFO] [stderr] 758 | |                 [operation: SetOperation]
[INFO] [stderr] ...   |
[INFO] [stderr] 761 | |                 }
[INFO] [stderr] 762 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 755 | /             add_deserializer! {
[INFO] [stderr] 756 | |                 "ComposableShape3", "ComposableShape3::new", "ComposableShape3::of";
[INFO] [stderr] 757 | |                 [shapes: Vec<Box<Shape<Point3, Vector3>>> ]
[INFO] [stderr] 758 | |                 [operation: SetOperation]
[INFO] [stderr] ...   |
[INFO] [stderr] 761 | |                 }
[INFO] [stderr] 762 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 755 | /             add_deserializer! {
[INFO] [stderr] 756 | |                 "ComposableShape3", "ComposableShape3::new", "ComposableShape3::of";
[INFO] [stderr] 757 | |                 [shapes: Vec<Box<Shape<Point3, Vector3>>> ]
[INFO] [stderr] 758 | |                 [operation: SetOperation]
[INFO] [stderr] ...   |
[INFO] [stderr] 761 | |                 }
[INFO] [stderr] 762 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 755 | /             add_deserializer! {
[INFO] [stderr] 756 | |                 "ComposableShape3", "ComposableShape3::new", "ComposableShape3::of";
[INFO] [stderr] 757 | |                 [shapes: Vec<Box<Shape<Point3, Vector3>>> ]
[INFO] [stderr] 758 | |                 [operation: SetOperation]
[INFO] [stderr] ...   |
[INFO] [stderr] 761 | |                 }
[INFO] [stderr] 762 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 755 | /             add_deserializer! {
[INFO] [stderr] 756 | |                 "ComposableShape3", "ComposableShape3::new", "ComposableShape3::of";
[INFO] [stderr] 757 | |                 [shapes: Vec<Box<Shape<Point3, Vector3>>> ]
[INFO] [stderr] 758 | |                 [operation: SetOperation]
[INFO] [stderr] ...   |
[INFO] [stderr] 761 | |                 }
[INFO] [stderr] 762 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 764 | /             add_deserializer! {
[INFO] [stderr] 765 | |                 "ComposableShape4", "ComposableShape4::new", "ComposableShape4::of";
[INFO] [stderr] 766 | |                 [shapes: Vec<Box<Shape<Point4, Vector4>>> ]
[INFO] [stderr] 767 | |                 [operation: SetOperation]
[INFO] [stderr] ...   |
[INFO] [stderr] 770 | |                 }
[INFO] [stderr] 771 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 764 | /             add_deserializer! {
[INFO] [stderr] 765 | |                 "ComposableShape4", "ComposableShape4::new", "ComposableShape4::of";
[INFO] [stderr] 766 | |                 [shapes: Vec<Box<Shape<Point4, Vector4>>> ]
[INFO] [stderr] 767 | |                 [operation: SetOperation]
[INFO] [stderr] ...   |
[INFO] [stderr] 770 | |                 }
[INFO] [stderr] 771 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 764 | /             add_deserializer! {
[INFO] [stderr] 765 | |                 "ComposableShape4", "ComposableShape4::new", "ComposableShape4::of";
[INFO] [stderr] 766 | |                 [shapes: Vec<Box<Shape<Point4, Vector4>>> ]
[INFO] [stderr] 767 | |                 [operation: SetOperation]
[INFO] [stderr] ...   |
[INFO] [stderr] 770 | |                 }
[INFO] [stderr] 771 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 764 | /             add_deserializer! {
[INFO] [stderr] 765 | |                 "ComposableShape4", "ComposableShape4::new", "ComposableShape4::of";
[INFO] [stderr] 766 | |                 [shapes: Vec<Box<Shape<Point4, Vector4>>> ]
[INFO] [stderr] 767 | |                 [operation: SetOperation]
[INFO] [stderr] ...   |
[INFO] [stderr] 770 | |                 }
[INFO] [stderr] 771 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 764 | /             add_deserializer! {
[INFO] [stderr] 765 | |                 "ComposableShape4", "ComposableShape4::new", "ComposableShape4::of";
[INFO] [stderr] 766 | |                 [shapes: Vec<Box<Shape<Point4, Vector4>>> ]
[INFO] [stderr] 767 | |                 [operation: SetOperation]
[INFO] [stderr] ...   |
[INFO] [stderr] 770 | |                 }
[INFO] [stderr] 771 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 764 | /             add_deserializer! {
[INFO] [stderr] 765 | |                 "ComposableShape4", "ComposableShape4::new", "ComposableShape4::of";
[INFO] [stderr] 766 | |                 [shapes: Vec<Box<Shape<Point4, Vector4>>> ]
[INFO] [stderr] 767 | |                 [operation: SetOperation]
[INFO] [stderr] ...   |
[INFO] [stderr] 770 | |                 }
[INFO] [stderr] 771 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 764 | /             add_deserializer! {
[INFO] [stderr] 765 | |                 "ComposableShape4", "ComposableShape4::new", "ComposableShape4::of";
[INFO] [stderr] 766 | |                 [shapes: Vec<Box<Shape<Point4, Vector4>>> ]
[INFO] [stderr] 767 | |                 [operation: SetOperation]
[INFO] [stderr] ...   |
[INFO] [stderr] 770 | |                 }
[INFO] [stderr] 771 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 764 | /             add_deserializer! {
[INFO] [stderr] 765 | |                 "ComposableShape4", "ComposableShape4::new", "ComposableShape4::of";
[INFO] [stderr] 766 | |                 [shapes: Vec<Box<Shape<Point4, Vector4>>> ]
[INFO] [stderr] 767 | |                 [operation: SetOperation]
[INFO] [stderr] ...   |
[INFO] [stderr] 770 | |                 }
[INFO] [stderr] 771 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 764 | /             add_deserializer! {
[INFO] [stderr] 765 | |                 "ComposableShape4", "ComposableShape4::new", "ComposableShape4::of";
[INFO] [stderr] 766 | |                 [shapes: Vec<Box<Shape<Point4, Vector4>>> ]
[INFO] [stderr] 767 | |                 [operation: SetOperation]
[INFO] [stderr] ...   |
[INFO] [stderr] 770 | |                 }
[INFO] [stderr] 771 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 764 | /             add_deserializer! {
[INFO] [stderr] 765 | |                 "ComposableShape4", "ComposableShape4::new", "ComposableShape4::of";
[INFO] [stderr] 766 | |                 [shapes: Vec<Box<Shape<Point4, Vector4>>> ]
[INFO] [stderr] 767 | |                 [operation: SetOperation]
[INFO] [stderr] ...   |
[INFO] [stderr] 770 | |                 }
[INFO] [stderr] 771 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 764 | /             add_deserializer! {
[INFO] [stderr] 765 | |                 "ComposableShape4", "ComposableShape4::new", "ComposableShape4::of";
[INFO] [stderr] 766 | |                 [shapes: Vec<Box<Shape<Point4, Vector4>>> ]
[INFO] [stderr] 767 | |                 [operation: SetOperation]
[INFO] [stderr] ...   |
[INFO] [stderr] 770 | |                 }
[INFO] [stderr] 771 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 764 | /             add_deserializer! {
[INFO] [stderr] 765 | |                 "ComposableShape4", "ComposableShape4::new", "ComposableShape4::of";
[INFO] [stderr] 766 | |                 [shapes: Vec<Box<Shape<Point4, Vector4>>> ]
[INFO] [stderr] 767 | |                 [operation: SetOperation]
[INFO] [stderr] ...   |
[INFO] [stderr] 770 | |                 }
[INFO] [stderr] 771 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 764 | /             add_deserializer! {
[INFO] [stderr] 765 | |                 "ComposableShape4", "ComposableShape4::new", "ComposableShape4::of";
[INFO] [stderr] 766 | |                 [shapes: Vec<Box<Shape<Point4, Vector4>>> ]
[INFO] [stderr] 767 | |                 [operation: SetOperation]
[INFO] [stderr] ...   |
[INFO] [stderr] 770 | |                 }
[INFO] [stderr] 771 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 764 | /             add_deserializer! {
[INFO] [stderr] 765 | |                 "ComposableShape4", "ComposableShape4::new", "ComposableShape4::of";
[INFO] [stderr] 766 | |                 [shapes: Vec<Box<Shape<Point4, Vector4>>> ]
[INFO] [stderr] 767 | |                 [operation: SetOperation]
[INFO] [stderr] ...   |
[INFO] [stderr] 770 | |                 }
[INFO] [stderr] 771 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 764 | /             add_deserializer! {
[INFO] [stderr] 765 | |                 "ComposableShape4", "ComposableShape4::new", "ComposableShape4::of";
[INFO] [stderr] 766 | |                 [shapes: Vec<Box<Shape<Point4, Vector4>>> ]
[INFO] [stderr] 767 | |                 [operation: SetOperation]
[INFO] [stderr] ...   |
[INFO] [stderr] 770 | |                 }
[INFO] [stderr] 771 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 764 | /             add_deserializer! {
[INFO] [stderr] 765 | |                 "ComposableShape4", "ComposableShape4::new", "ComposableShape4::of";
[INFO] [stderr] 766 | |                 [shapes: Vec<Box<Shape<Point4, Vector4>>> ]
[INFO] [stderr] 767 | |                 [operation: SetOperation]
[INFO] [stderr] ...   |
[INFO] [stderr] 770 | |                 }
[INFO] [stderr] 771 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 764 | /             add_deserializer! {
[INFO] [stderr] 765 | |                 "ComposableShape4", "ComposableShape4::new", "ComposableShape4::of";
[INFO] [stderr] 766 | |                 [shapes: Vec<Box<Shape<Point4, Vector4>>> ]
[INFO] [stderr] 767 | |                 [operation: SetOperation]
[INFO] [stderr] ...   |
[INFO] [stderr] 770 | |                 }
[INFO] [stderr] 771 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 764 | /             add_deserializer! {
[INFO] [stderr] 765 | |                 "ComposableShape4", "ComposableShape4::new", "ComposableShape4::of";
[INFO] [stderr] 766 | |                 [shapes: Vec<Box<Shape<Point4, Vector4>>> ]
[INFO] [stderr] 767 | |                 [operation: SetOperation]
[INFO] [stderr] ...   |
[INFO] [stderr] 770 | |                 }
[INFO] [stderr] 771 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 764 | /             add_deserializer! {
[INFO] [stderr] 765 | |                 "ComposableShape4", "ComposableShape4::new", "ComposableShape4::of";
[INFO] [stderr] 766 | |                 [shapes: Vec<Box<Shape<Point4, Vector4>>> ]
[INFO] [stderr] 767 | |                 [operation: SetOperation]
[INFO] [stderr] ...   |
[INFO] [stderr] 770 | |                 }
[INFO] [stderr] 771 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 764 | /             add_deserializer! {
[INFO] [stderr] 765 | |                 "ComposableShape4", "ComposableShape4::new", "ComposableShape4::of";
[INFO] [stderr] 766 | |                 [shapes: Vec<Box<Shape<Point4, Vector4>>> ]
[INFO] [stderr] 767 | |                 [operation: SetOperation]
[INFO] [stderr] ...   |
[INFO] [stderr] 770 | |                 }
[INFO] [stderr] 771 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 764 | /             add_deserializer! {
[INFO] [stderr] 765 | |                 "ComposableShape4", "ComposableShape4::new", "ComposableShape4::of";
[INFO] [stderr] 766 | |                 [shapes: Vec<Box<Shape<Point4, Vector4>>> ]
[INFO] [stderr] 767 | |                 [operation: SetOperation]
[INFO] [stderr] ...   |
[INFO] [stderr] 770 | |                 }
[INFO] [stderr] 771 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 764 | /             add_deserializer! {
[INFO] [stderr] 765 | |                 "ComposableShape4", "ComposableShape4::new", "ComposableShape4::of";
[INFO] [stderr] 766 | |                 [shapes: Vec<Box<Shape<Point4, Vector4>>> ]
[INFO] [stderr] 767 | |                 [operation: SetOperation]
[INFO] [stderr] ...   |
[INFO] [stderr] 770 | |                 }
[INFO] [stderr] 771 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 764 | /             add_deserializer! {
[INFO] [stderr] 765 | |                 "ComposableShape4", "ComposableShape4::new", "ComposableShape4::of";
[INFO] [stderr] 766 | |                 [shapes: Vec<Box<Shape<Point4, Vector4>>> ]
[INFO] [stderr] 767 | |                 [operation: SetOperation]
[INFO] [stderr] ...   |
[INFO] [stderr] 770 | |                 }
[INFO] [stderr] 771 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 764 | /             add_deserializer! {
[INFO] [stderr] 765 | |                 "ComposableShape4", "ComposableShape4::new", "ComposableShape4::of";
[INFO] [stderr] 766 | |                 [shapes: Vec<Box<Shape<Point4, Vector4>>> ]
[INFO] [stderr] 767 | |                 [operation: SetOperation]
[INFO] [stderr] ...   |
[INFO] [stderr] 770 | |                 }
[INFO] [stderr] 771 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 773 | /             add_deserializer! {
[INFO] [stderr] 774 | |                 "SetOperation", "SetOperation::new";
[INFO] [stderr] 775 | |                 [name: &str] -> SetOperation {
[INFO] [stderr] 776 | |                     match name {
[INFO] [stderr] ...   |
[INFO] [stderr] 785 | |                 }
[INFO] [stderr] 786 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 773 | /             add_deserializer! {
[INFO] [stderr] 774 | |                 "SetOperation", "SetOperation::new";
[INFO] [stderr] 775 | |                 [name: &str] -> SetOperation {
[INFO] [stderr] 776 | |                     match name {
[INFO] [stderr] ...   |
[INFO] [stderr] 785 | |                 }
[INFO] [stderr] 786 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 773 | /             add_deserializer! {
[INFO] [stderr] 774 | |                 "SetOperation", "SetOperation::new";
[INFO] [stderr] 775 | |                 [name: &str] -> SetOperation {
[INFO] [stderr] 776 | |                     match name {
[INFO] [stderr] ...   |
[INFO] [stderr] 785 | |                 }
[INFO] [stderr] 786 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 773 | /             add_deserializer! {
[INFO] [stderr] 774 | |                 "SetOperation", "SetOperation::new";
[INFO] [stderr] 775 | |                 [name: &str] -> SetOperation {
[INFO] [stderr] 776 | |                     match name {
[INFO] [stderr] ...   |
[INFO] [stderr] 785 | |                 }
[INFO] [stderr] 786 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 773 | /             add_deserializer! {
[INFO] [stderr] 774 | |                 "SetOperation", "SetOperation::new";
[INFO] [stderr] 775 | |                 [name: &str] -> SetOperation {
[INFO] [stderr] 776 | |                     match name {
[INFO] [stderr] ...   |
[INFO] [stderr] 785 | |                 }
[INFO] [stderr] 786 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 773 | /             add_deserializer! {
[INFO] [stderr] 774 | |                 "SetOperation", "SetOperation::new";
[INFO] [stderr] 775 | |                 [name: &str] -> SetOperation {
[INFO] [stderr] 776 | |                     match name {
[INFO] [stderr] ...   |
[INFO] [stderr] 785 | |                 }
[INFO] [stderr] 786 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 773 | /             add_deserializer! {
[INFO] [stderr] 774 | |                 "SetOperation", "SetOperation::new";
[INFO] [stderr] 775 | |                 [name: &str] -> SetOperation {
[INFO] [stderr] 776 | |                     match name {
[INFO] [stderr] ...   |
[INFO] [stderr] 785 | |                 }
[INFO] [stderr] 786 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 773 | /             add_deserializer! {
[INFO] [stderr] 774 | |                 "SetOperation", "SetOperation::new";
[INFO] [stderr] 775 | |                 [name: &str] -> SetOperation {
[INFO] [stderr] 776 | |                     match name {
[INFO] [stderr] ...   |
[INFO] [stderr] 785 | |                 }
[INFO] [stderr] 786 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 788 | /             add_deserializer! {
[INFO] [stderr] 789 | |                 "Sphere3", "Sphere3::new";
[INFO] [stderr] 790 | |                 [center: Point3] [radius: F]
[INFO] [stderr] 791 | |                 -> Box<Shape<Point3, Vector3>> {
[INFO] [stderr] 792 | |                     Box::new(Sphere::<Point3, Vector3>::new(center, radius))
[INFO] [stderr] 793 | |                 }
[INFO] [stderr] 794 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 788 | /             add_deserializer! {
[INFO] [stderr] 789 | |                 "Sphere3", "Sphere3::new";
[INFO] [stderr] 790 | |                 [center: Point3] [radius: F]
[INFO] [stderr] 791 | |                 -> Box<Shape<Point3, Vector3>> {
[INFO] [stderr] 792 | |                     Box::new(Sphere::<Point3, Vector3>::new(center, radius))
[INFO] [stderr] 793 | |                 }
[INFO] [stderr] 794 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 788 | /             add_deserializer! {
[INFO] [stderr] 789 | |                 "Sphere3", "Sphere3::new";
[INFO] [stderr] 790 | |                 [center: Point3] [radius: F]
[INFO] [stderr] 791 | |                 -> Box<Shape<Point3, Vector3>> {
[INFO] [stderr] 792 | |                     Box::new(Sphere::<Point3, Vector3>::new(center, radius))
[INFO] [stderr] 793 | |                 }
[INFO] [stderr] 794 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 788 | /             add_deserializer! {
[INFO] [stderr] 789 | |                 "Sphere3", "Sphere3::new";
[INFO] [stderr] 790 | |                 [center: Point3] [radius: F]
[INFO] [stderr] 791 | |                 -> Box<Shape<Point3, Vector3>> {
[INFO] [stderr] 792 | |                     Box::new(Sphere::<Point3, Vector3>::new(center, radius))
[INFO] [stderr] 793 | |                 }
[INFO] [stderr] 794 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 788 | /             add_deserializer! {
[INFO] [stderr] 789 | |                 "Sphere3", "Sphere3::new";
[INFO] [stderr] 790 | |                 [center: Point3] [radius: F]
[INFO] [stderr] 791 | |                 -> Box<Shape<Point3, Vector3>> {
[INFO] [stderr] 792 | |                     Box::new(Sphere::<Point3, Vector3>::new(center, radius))
[INFO] [stderr] 793 | |                 }
[INFO] [stderr] 794 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 788 | /             add_deserializer! {
[INFO] [stderr] 789 | |                 "Sphere3", "Sphere3::new";
[INFO] [stderr] 790 | |                 [center: Point3] [radius: F]
[INFO] [stderr] 791 | |                 -> Box<Shape<Point3, Vector3>> {
[INFO] [stderr] 792 | |                     Box::new(Sphere::<Point3, Vector3>::new(center, radius))
[INFO] [stderr] 793 | |                 }
[INFO] [stderr] 794 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 788 | /             add_deserializer! {
[INFO] [stderr] 789 | |                 "Sphere3", "Sphere3::new";
[INFO] [stderr] 790 | |                 [center: Point3] [radius: F]
[INFO] [stderr] 791 | |                 -> Box<Shape<Point3, Vector3>> {
[INFO] [stderr] 792 | |                     Box::new(Sphere::<Point3, Vector3>::new(center, radius))
[INFO] [stderr] 793 | |                 }
[INFO] [stderr] 794 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 788 | /             add_deserializer! {
[INFO] [stderr] 789 | |                 "Sphere3", "Sphere3::new";
[INFO] [stderr] 790 | |                 [center: Point3] [radius: F]
[INFO] [stderr] 791 | |                 -> Box<Shape<Point3, Vector3>> {
[INFO] [stderr] 792 | |                     Box::new(Sphere::<Point3, Vector3>::new(center, radius))
[INFO] [stderr] 793 | |                 }
[INFO] [stderr] 794 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 788 | /             add_deserializer! {
[INFO] [stderr] 789 | |                 "Sphere3", "Sphere3::new";
[INFO] [stderr] 790 | |                 [center: Point3] [radius: F]
[INFO] [stderr] 791 | |                 -> Box<Shape<Point3, Vector3>> {
[INFO] [stderr] 792 | |                     Box::new(Sphere::<Point3, Vector3>::new(center, radius))
[INFO] [stderr] 793 | |                 }
[INFO] [stderr] 794 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 788 | /             add_deserializer! {
[INFO] [stderr] 789 | |                 "Sphere3", "Sphere3::new";
[INFO] [stderr] 790 | |                 [center: Point3] [radius: F]
[INFO] [stderr] 791 | |                 -> Box<Shape<Point3, Vector3>> {
[INFO] [stderr] 792 | |                     Box::new(Sphere::<Point3, Vector3>::new(center, radius))
[INFO] [stderr] 793 | |                 }
[INFO] [stderr] 794 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 788 | /             add_deserializer! {
[INFO] [stderr] 789 | |                 "Sphere3", "Sphere3::new";
[INFO] [stderr] 790 | |                 [center: Point3] [radius: F]
[INFO] [stderr] 791 | |                 -> Box<Shape<Point3, Vector3>> {
[INFO] [stderr] 792 | |                     Box::new(Sphere::<Point3, Vector3>::new(center, radius))
[INFO] [stderr] 793 | |                 }
[INFO] [stderr] 794 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 788 | /             add_deserializer! {
[INFO] [stderr] 789 | |                 "Sphere3", "Sphere3::new";
[INFO] [stderr] 790 | |                 [center: Point3] [radius: F]
[INFO] [stderr] 791 | |                 -> Box<Shape<Point3, Vector3>> {
[INFO] [stderr] 792 | |                     Box::new(Sphere::<Point3, Vector3>::new(center, radius))
[INFO] [stderr] 793 | |                 }
[INFO] [stderr] 794 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 788 | /             add_deserializer! {
[INFO] [stderr] 789 | |                 "Sphere3", "Sphere3::new";
[INFO] [stderr] 790 | |                 [center: Point3] [radius: F]
[INFO] [stderr] 791 | |                 -> Box<Shape<Point3, Vector3>> {
[INFO] [stderr] 792 | |                     Box::new(Sphere::<Point3, Vector3>::new(center, radius))
[INFO] [stderr] 793 | |                 }
[INFO] [stderr] 794 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 788 | /             add_deserializer! {
[INFO] [stderr] 789 | |                 "Sphere3", "Sphere3::new";
[INFO] [stderr] 790 | |                 [center: Point3] [radius: F]
[INFO] [stderr] 791 | |                 -> Box<Shape<Point3, Vector3>> {
[INFO] [stderr] 792 | |                     Box::new(Sphere::<Point3, Vector3>::new(center, radius))
[INFO] [stderr] 793 | |                 }
[INFO] [stderr] 794 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 788 | /             add_deserializer! {
[INFO] [stderr] 789 | |                 "Sphere3", "Sphere3::new";
[INFO] [stderr] 790 | |                 [center: Point3] [radius: F]
[INFO] [stderr] 791 | |                 -> Box<Shape<Point3, Vector3>> {
[INFO] [stderr] 792 | |                     Box::new(Sphere::<Point3, Vector3>::new(center, radius))
[INFO] [stderr] 793 | |                 }
[INFO] [stderr] 794 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 788 | /             add_deserializer! {
[INFO] [stderr] 789 | |                 "Sphere3", "Sphere3::new";
[INFO] [stderr] 790 | |                 [center: Point3] [radius: F]
[INFO] [stderr] 791 | |                 -> Box<Shape<Point3, Vector3>> {
[INFO] [stderr] 792 | |                     Box::new(Sphere::<Point3, Vector3>::new(center, radius))
[INFO] [stderr] 793 | |                 }
[INFO] [stderr] 794 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 796 | /             add_deserializer! {
[INFO] [stderr] 797 | |                 "Sphere4", "Sphere4::new";
[INFO] [stderr] 798 | |                 [center: Point4] [radius: F]
[INFO] [stderr] 799 | |                 -> Box<Shape<Point4, Vector4>> {
[INFO] [stderr] 800 | |                     Box::new(Sphere::<Point4, Vector4>::new(center, radius))
[INFO] [stderr] 801 | |                 }
[INFO] [stderr] 802 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 796 | /             add_deserializer! {
[INFO] [stderr] 797 | |                 "Sphere4", "Sphere4::new";
[INFO] [stderr] 798 | |                 [center: Point4] [radius: F]
[INFO] [stderr] 799 | |                 -> Box<Shape<Point4, Vector4>> {
[INFO] [stderr] 800 | |                     Box::new(Sphere::<Point4, Vector4>::new(center, radius))
[INFO] [stderr] 801 | |                 }
[INFO] [stderr] 802 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 796 | /             add_deserializer! {
[INFO] [stderr] 797 | |                 "Sphere4", "Sphere4::new";
[INFO] [stderr] 798 | |                 [center: Point4] [radius: F]
[INFO] [stderr] 799 | |                 -> Box<Shape<Point4, Vector4>> {
[INFO] [stderr] 800 | |                     Box::new(Sphere::<Point4, Vector4>::new(center, radius))
[INFO] [stderr] 801 | |                 }
[INFO] [stderr] 802 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 796 | /             add_deserializer! {
[INFO] [stderr] 797 | |                 "Sphere4", "Sphere4::new";
[INFO] [stderr] 798 | |                 [center: Point4] [radius: F]
[INFO] [stderr] 799 | |                 -> Box<Shape<Point4, Vector4>> {
[INFO] [stderr] 800 | |                     Box::new(Sphere::<Point4, Vector4>::new(center, radius))
[INFO] [stderr] 801 | |                 }
[INFO] [stderr] 802 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 796 | /             add_deserializer! {
[INFO] [stderr] 797 | |                 "Sphere4", "Sphere4::new";
[INFO] [stderr] 798 | |                 [center: Point4] [radius: F]
[INFO] [stderr] 799 | |                 -> Box<Shape<Point4, Vector4>> {
[INFO] [stderr] 800 | |                     Box::new(Sphere::<Point4, Vector4>::new(center, radius))
[INFO] [stderr] 801 | |                 }
[INFO] [stderr] 802 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 796 | /             add_deserializer! {
[INFO] [stderr] 797 | |                 "Sphere4", "Sphere4::new";
[INFO] [stderr] 798 | |                 [center: Point4] [radius: F]
[INFO] [stderr] 799 | |                 -> Box<Shape<Point4, Vector4>> {
[INFO] [stderr] 800 | |                     Box::new(Sphere::<Point4, Vector4>::new(center, radius))
[INFO] [stderr] 801 | |                 }
[INFO] [stderr] 802 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 796 | /             add_deserializer! {
[INFO] [stderr] 797 | |                 "Sphere4", "Sphere4::new";
[INFO] [stderr] 798 | |                 [center: Point4] [radius: F]
[INFO] [stderr] 799 | |                 -> Box<Shape<Point4, Vector4>> {
[INFO] [stderr] 800 | |                     Box::new(Sphere::<Point4, Vector4>::new(center, radius))
[INFO] [stderr] 801 | |                 }
[INFO] [stderr] 802 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 796 | /             add_deserializer! {
[INFO] [stderr] 797 | |                 "Sphere4", "Sphere4::new";
[INFO] [stderr] 798 | |                 [center: Point4] [radius: F]
[INFO] [stderr] 799 | |                 -> Box<Shape<Point4, Vector4>> {
[INFO] [stderr] 800 | |                     Box::new(Sphere::<Point4, Vector4>::new(center, radius))
[INFO] [stderr] 801 | |                 }
[INFO] [stderr] 802 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 796 | /             add_deserializer! {
[INFO] [stderr] 797 | |                 "Sphere4", "Sphere4::new";
[INFO] [stderr] 798 | |                 [center: Point4] [radius: F]
[INFO] [stderr] 799 | |                 -> Box<Shape<Point4, Vector4>> {
[INFO] [stderr] 800 | |                     Box::new(Sphere::<Point4, Vector4>::new(center, radius))
[INFO] [stderr] 801 | |                 }
[INFO] [stderr] 802 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 796 | /             add_deserializer! {
[INFO] [stderr] 797 | |                 "Sphere4", "Sphere4::new";
[INFO] [stderr] 798 | |                 [center: Point4] [radius: F]
[INFO] [stderr] 799 | |                 -> Box<Shape<Point4, Vector4>> {
[INFO] [stderr] 800 | |                     Box::new(Sphere::<Point4, Vector4>::new(center, radius))
[INFO] [stderr] 801 | |                 }
[INFO] [stderr] 802 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 796 | /             add_deserializer! {
[INFO] [stderr] 797 | |                 "Sphere4", "Sphere4::new";
[INFO] [stderr] 798 | |                 [center: Point4] [radius: F]
[INFO] [stderr] 799 | |                 -> Box<Shape<Point4, Vector4>> {
[INFO] [stderr] 800 | |                     Box::new(Sphere::<Point4, Vector4>::new(center, radius))
[INFO] [stderr] 801 | |                 }
[INFO] [stderr] 802 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 796 | /             add_deserializer! {
[INFO] [stderr] 797 | |                 "Sphere4", "Sphere4::new";
[INFO] [stderr] 798 | |                 [center: Point4] [radius: F]
[INFO] [stderr] 799 | |                 -> Box<Shape<Point4, Vector4>> {
[INFO] [stderr] 800 | |                     Box::new(Sphere::<Point4, Vector4>::new(center, radius))
[INFO] [stderr] 801 | |                 }
[INFO] [stderr] 802 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 796 | /             add_deserializer! {
[INFO] [stderr] 797 | |                 "Sphere4", "Sphere4::new";
[INFO] [stderr] 798 | |                 [center: Point4] [radius: F]
[INFO] [stderr] 799 | |                 -> Box<Shape<Point4, Vector4>> {
[INFO] [stderr] 800 | |                     Box::new(Sphere::<Point4, Vector4>::new(center, radius))
[INFO] [stderr] 801 | |                 }
[INFO] [stderr] 802 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 796 | /             add_deserializer! {
[INFO] [stderr] 797 | |                 "Sphere4", "Sphere4::new";
[INFO] [stderr] 798 | |                 [center: Point4] [radius: F]
[INFO] [stderr] 799 | |                 -> Box<Shape<Point4, Vector4>> {
[INFO] [stderr] 800 | |                     Box::new(Sphere::<Point4, Vector4>::new(center, radius))
[INFO] [stderr] 801 | |                 }
[INFO] [stderr] 802 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 796 | /             add_deserializer! {
[INFO] [stderr] 797 | |                 "Sphere4", "Sphere4::new";
[INFO] [stderr] 798 | |                 [center: Point4] [radius: F]
[INFO] [stderr] 799 | |                 -> Box<Shape<Point4, Vector4>> {
[INFO] [stderr] 800 | |                     Box::new(Sphere::<Point4, Vector4>::new(center, radius))
[INFO] [stderr] 801 | |                 }
[INFO] [stderr] 802 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 796 | /             add_deserializer! {
[INFO] [stderr] 797 | |                 "Sphere4", "Sphere4::new";
[INFO] [stderr] 798 | |                 [center: Point4] [radius: F]
[INFO] [stderr] 799 | |                 -> Box<Shape<Point4, Vector4>> {
[INFO] [stderr] 800 | |                     Box::new(Sphere::<Point4, Vector4>::new(center, radius))
[INFO] [stderr] 801 | |                 }
[INFO] [stderr] 802 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 804 | /             add_deserializer! {
[INFO] [stderr] 805 | |                 "Hyperplane3", "Hyperplane3::new";
[INFO] [stderr] 806 | |                 [normal: Vector3] [constant: F]
[INFO] [stderr] 807 | |                 -> Box<Shape<Point3, Vector3>> {
[INFO] [stderr] 808 | |                     Box::new(Hyperplane::new(normal, constant))
[INFO] [stderr] 809 | |                 }
[INFO] [stderr] 810 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 804 | /             add_deserializer! {
[INFO] [stderr] 805 | |                 "Hyperplane3", "Hyperplane3::new";
[INFO] [stderr] 806 | |                 [normal: Vector3] [constant: F]
[INFO] [stderr] 807 | |                 -> Box<Shape<Point3, Vector3>> {
[INFO] [stderr] 808 | |                     Box::new(Hyperplane::new(normal, constant))
[INFO] [stderr] 809 | |                 }
[INFO] [stderr] 810 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 804 | /             add_deserializer! {
[INFO] [stderr] 805 | |                 "Hyperplane3", "Hyperplane3::new";
[INFO] [stderr] 806 | |                 [normal: Vector3] [constant: F]
[INFO] [stderr] 807 | |                 -> Box<Shape<Point3, Vector3>> {
[INFO] [stderr] 808 | |                     Box::new(Hyperplane::new(normal, constant))
[INFO] [stderr] 809 | |                 }
[INFO] [stderr] 810 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 804 | /             add_deserializer! {
[INFO] [stderr] 805 | |                 "Hyperplane3", "Hyperplane3::new";
[INFO] [stderr] 806 | |                 [normal: Vector3] [constant: F]
[INFO] [stderr] 807 | |                 -> Box<Shape<Point3, Vector3>> {
[INFO] [stderr] 808 | |                     Box::new(Hyperplane::new(normal, constant))
[INFO] [stderr] 809 | |                 }
[INFO] [stderr] 810 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 804 | /             add_deserializer! {
[INFO] [stderr] 805 | |                 "Hyperplane3", "Hyperplane3::new";
[INFO] [stderr] 806 | |                 [normal: Vector3] [constant: F]
[INFO] [stderr] 807 | |                 -> Box<Shape<Point3, Vector3>> {
[INFO] [stderr] 808 | |                     Box::new(Hyperplane::new(normal, constant))
[INFO] [stderr] 809 | |                 }
[INFO] [stderr] 810 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 804 | /             add_deserializer! {
[INFO] [stderr] 805 | |                 "Hyperplane3", "Hyperplane3::new";
[INFO] [stderr] 806 | |                 [normal: Vector3] [constant: F]
[INFO] [stderr] 807 | |                 -> Box<Shape<Point3, Vector3>> {
[INFO] [stderr] 808 | |                     Box::new(Hyperplane::new(normal, constant))
[INFO] [stderr] 809 | |                 }
[INFO] [stderr] 810 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 804 | /             add_deserializer! {
[INFO] [stderr] 805 | |                 "Hyperplane3", "Hyperplane3::new";
[INFO] [stderr] 806 | |                 [normal: Vector3] [constant: F]
[INFO] [stderr] 807 | |                 -> Box<Shape<Point3, Vector3>> {
[INFO] [stderr] 808 | |                     Box::new(Hyperplane::new(normal, constant))
[INFO] [stderr] 809 | |                 }
[INFO] [stderr] 810 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 804 | /             add_deserializer! {
[INFO] [stderr] 805 | |                 "Hyperplane3", "Hyperplane3::new";
[INFO] [stderr] 806 | |                 [normal: Vector3] [constant: F]
[INFO] [stderr] 807 | |                 -> Box<Shape<Point3, Vector3>> {
[INFO] [stderr] 808 | |                     Box::new(Hyperplane::new(normal, constant))
[INFO] [stderr] 809 | |                 }
[INFO] [stderr] 810 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 804 | /             add_deserializer! {
[INFO] [stderr] 805 | |                 "Hyperplane3", "Hyperplane3::new";
[INFO] [stderr] 806 | |                 [normal: Vector3] [constant: F]
[INFO] [stderr] 807 | |                 -> Box<Shape<Point3, Vector3>> {
[INFO] [stderr] 808 | |                     Box::new(Hyperplane::new(normal, constant))
[INFO] [stderr] 809 | |                 }
[INFO] [stderr] 810 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 804 | /             add_deserializer! {
[INFO] [stderr] 805 | |                 "Hyperplane3", "Hyperplane3::new";
[INFO] [stderr] 806 | |                 [normal: Vector3] [constant: F]
[INFO] [stderr] 807 | |                 -> Box<Shape<Point3, Vector3>> {
[INFO] [stderr] 808 | |                     Box::new(Hyperplane::new(normal, constant))
[INFO] [stderr] 809 | |                 }
[INFO] [stderr] 810 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 804 | /             add_deserializer! {
[INFO] [stderr] 805 | |                 "Hyperplane3", "Hyperplane3::new";
[INFO] [stderr] 806 | |                 [normal: Vector3] [constant: F]
[INFO] [stderr] 807 | |                 -> Box<Shape<Point3, Vector3>> {
[INFO] [stderr] 808 | |                     Box::new(Hyperplane::new(normal, constant))
[INFO] [stderr] 809 | |                 }
[INFO] [stderr] 810 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 804 | /             add_deserializer! {
[INFO] [stderr] 805 | |                 "Hyperplane3", "Hyperplane3::new";
[INFO] [stderr] 806 | |                 [normal: Vector3] [constant: F]
[INFO] [stderr] 807 | |                 -> Box<Shape<Point3, Vector3>> {
[INFO] [stderr] 808 | |                     Box::new(Hyperplane::new(normal, constant))
[INFO] [stderr] 809 | |                 }
[INFO] [stderr] 810 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 804 | /             add_deserializer! {
[INFO] [stderr] 805 | |                 "Hyperplane3", "Hyperplane3::new";
[INFO] [stderr] 806 | |                 [normal: Vector3] [constant: F]
[INFO] [stderr] 807 | |                 -> Box<Shape<Point3, Vector3>> {
[INFO] [stderr] 808 | |                     Box::new(Hyperplane::new(normal, constant))
[INFO] [stderr] 809 | |                 }
[INFO] [stderr] 810 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 804 | /             add_deserializer! {
[INFO] [stderr] 805 | |                 "Hyperplane3", "Hyperplane3::new";
[INFO] [stderr] 806 | |                 [normal: Vector3] [constant: F]
[INFO] [stderr] 807 | |                 -> Box<Shape<Point3, Vector3>> {
[INFO] [stderr] 808 | |                     Box::new(Hyperplane::new(normal, constant))
[INFO] [stderr] 809 | |                 }
[INFO] [stderr] 810 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 804 | /             add_deserializer! {
[INFO] [stderr] 805 | |                 "Hyperplane3", "Hyperplane3::new";
[INFO] [stderr] 806 | |                 [normal: Vector3] [constant: F]
[INFO] [stderr] 807 | |                 -> Box<Shape<Point3, Vector3>> {
[INFO] [stderr] 808 | |                     Box::new(Hyperplane::new(normal, constant))
[INFO] [stderr] 809 | |                 }
[INFO] [stderr] 810 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 804 | /             add_deserializer! {
[INFO] [stderr] 805 | |                 "Hyperplane3", "Hyperplane3::new";
[INFO] [stderr] 806 | |                 [normal: Vector3] [constant: F]
[INFO] [stderr] 807 | |                 -> Box<Shape<Point3, Vector3>> {
[INFO] [stderr] 808 | |                     Box::new(Hyperplane::new(normal, constant))
[INFO] [stderr] 809 | |                 }
[INFO] [stderr] 810 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 812 | /             add_deserializer! {
[INFO] [stderr] 813 | |                 "Hyperplane4", "Hyperplane4::new";
[INFO] [stderr] 814 | |                 [normal: Vector4] [constant: F]
[INFO] [stderr] 815 | |                 -> Box<Shape<Point4, Vector4>> {
[INFO] [stderr] 816 | |                     Box::new(Hyperplane::new(normal, constant))
[INFO] [stderr] 817 | |                 }
[INFO] [stderr] 818 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 812 | /             add_deserializer! {
[INFO] [stderr] 813 | |                 "Hyperplane4", "Hyperplane4::new";
[INFO] [stderr] 814 | |                 [normal: Vector4] [constant: F]
[INFO] [stderr] 815 | |                 -> Box<Shape<Point4, Vector4>> {
[INFO] [stderr] 816 | |                     Box::new(Hyperplane::new(normal, constant))
[INFO] [stderr] 817 | |                 }
[INFO] [stderr] 818 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 812 | /             add_deserializer! {
[INFO] [stderr] 813 | |                 "Hyperplane4", "Hyperplane4::new";
[INFO] [stderr] 814 | |                 [normal: Vector4] [constant: F]
[INFO] [stderr] 815 | |                 -> Box<Shape<Point4, Vector4>> {
[INFO] [stderr] 816 | |                     Box::new(Hyperplane::new(normal, constant))
[INFO] [stderr] 817 | |                 }
[INFO] [stderr] 818 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 812 | /             add_deserializer! {
[INFO] [stderr] 813 | |                 "Hyperplane4", "Hyperplane4::new";
[INFO] [stderr] 814 | |                 [normal: Vector4] [constant: F]
[INFO] [stderr] 815 | |                 -> Box<Shape<Point4, Vector4>> {
[INFO] [stderr] 816 | |                     Box::new(Hyperplane::new(normal, constant))
[INFO] [stderr] 817 | |                 }
[INFO] [stderr] 818 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 812 | /             add_deserializer! {
[INFO] [stderr] 813 | |                 "Hyperplane4", "Hyperplane4::new";
[INFO] [stderr] 814 | |                 [normal: Vector4] [constant: F]
[INFO] [stderr] 815 | |                 -> Box<Shape<Point4, Vector4>> {
[INFO] [stderr] 816 | |                     Box::new(Hyperplane::new(normal, constant))
[INFO] [stderr] 817 | |                 }
[INFO] [stderr] 818 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 812 | /             add_deserializer! {
[INFO] [stderr] 813 | |                 "Hyperplane4", "Hyperplane4::new";
[INFO] [stderr] 814 | |                 [normal: Vector4] [constant: F]
[INFO] [stderr] 815 | |                 -> Box<Shape<Point4, Vector4>> {
[INFO] [stderr] 816 | |                     Box::new(Hyperplane::new(normal, constant))
[INFO] [stderr] 817 | |                 }
[INFO] [stderr] 818 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 812 | /             add_deserializer! {
[INFO] [stderr] 813 | |                 "Hyperplane4", "Hyperplane4::new";
[INFO] [stderr] 814 | |                 [normal: Vector4] [constant: F]
[INFO] [stderr] 815 | |                 -> Box<Shape<Point4, Vector4>> {
[INFO] [stderr] 816 | |                     Box::new(Hyperplane::new(normal, constant))
[INFO] [stderr] 817 | |                 }
[INFO] [stderr] 818 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 812 | /             add_deserializer! {
[INFO] [stderr] 813 | |                 "Hyperplane4", "Hyperplane4::new";
[INFO] [stderr] 814 | |                 [normal: Vector4] [constant: F]
[INFO] [stderr] 815 | |                 -> Box<Shape<Point4, Vector4>> {
[INFO] [stderr] 816 | |                     Box::new(Hyperplane::new(normal, constant))
[INFO] [stderr] 817 | |                 }
[INFO] [stderr] 818 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 812 | /             add_deserializer! {
[INFO] [stderr] 813 | |                 "Hyperplane4", "Hyperplane4::new";
[INFO] [stderr] 814 | |                 [normal: Vector4] [constant: F]
[INFO] [stderr] 815 | |                 -> Box<Shape<Point4, Vector4>> {
[INFO] [stderr] 816 | |                     Box::new(Hyperplane::new(normal, constant))
[INFO] [stderr] 817 | |                 }
[INFO] [stderr] 818 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 812 | /             add_deserializer! {
[INFO] [stderr] 813 | |                 "Hyperplane4", "Hyperplane4::new";
[INFO] [stderr] 814 | |                 [normal: Vector4] [constant: F]
[INFO] [stderr] 815 | |                 -> Box<Shape<Point4, Vector4>> {
[INFO] [stderr] 816 | |                     Box::new(Hyperplane::new(normal, constant))
[INFO] [stderr] 817 | |                 }
[INFO] [stderr] 818 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 812 | /             add_deserializer! {
[INFO] [stderr] 813 | |                 "Hyperplane4", "Hyperplane4::new";
[INFO] [stderr] 814 | |                 [normal: Vector4] [constant: F]
[INFO] [stderr] 815 | |                 -> Box<Shape<Point4, Vector4>> {
[INFO] [stderr] 816 | |                     Box::new(Hyperplane::new(normal, constant))
[INFO] [stderr] 817 | |                 }
[INFO] [stderr] 818 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 812 | /             add_deserializer! {
[INFO] [stderr] 813 | |                 "Hyperplane4", "Hyperplane4::new";
[INFO] [stderr] 814 | |                 [normal: Vector4] [constant: F]
[INFO] [stderr] 815 | |                 -> Box<Shape<Point4, Vector4>> {
[INFO] [stderr] 816 | |                     Box::new(Hyperplane::new(normal, constant))
[INFO] [stderr] 817 | |                 }
[INFO] [stderr] 818 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 812 | /             add_deserializer! {
[INFO] [stderr] 813 | |                 "Hyperplane4", "Hyperplane4::new";
[INFO] [stderr] 814 | |                 [normal: Vector4] [constant: F]
[INFO] [stderr] 815 | |                 -> Box<Shape<Point4, Vector4>> {
[INFO] [stderr] 816 | |                     Box::new(Hyperplane::new(normal, constant))
[INFO] [stderr] 817 | |                 }
[INFO] [stderr] 818 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 812 | /             add_deserializer! {
[INFO] [stderr] 813 | |                 "Hyperplane4", "Hyperplane4::new";
[INFO] [stderr] 814 | |                 [normal: Vector4] [constant: F]
[INFO] [stderr] 815 | |                 -> Box<Shape<Point4, Vector4>> {
[INFO] [stderr] 816 | |                     Box::new(Hyperplane::new(normal, constant))
[INFO] [stderr] 817 | |                 }
[INFO] [stderr] 818 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 812 | /             add_deserializer! {
[INFO] [stderr] 813 | |                 "Hyperplane4", "Hyperplane4::new";
[INFO] [stderr] 814 | |                 [normal: Vector4] [constant: F]
[INFO] [stderr] 815 | |                 -> Box<Shape<Point4, Vector4>> {
[INFO] [stderr] 816 | |                     Box::new(Hyperplane::new(normal, constant))
[INFO] [stderr] 817 | |                 }
[INFO] [stderr] 818 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 812 | /             add_deserializer! {
[INFO] [stderr] 813 | |                 "Hyperplane4", "Hyperplane4::new";
[INFO] [stderr] 814 | |                 [normal: Vector4] [constant: F]
[INFO] [stderr] 815 | |                 -> Box<Shape<Point4, Vector4>> {
[INFO] [stderr] 816 | |                     Box::new(Hyperplane::new(normal, constant))
[INFO] [stderr] 817 | |                 }
[INFO] [stderr] 818 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 820 | /             add_deserializer! {
[INFO] [stderr] 821 | |                 "Hyperplane3::new_with_point";
[INFO] [stderr] 822 | |                 [normal: Vector3] [point: Point3]
[INFO] [stderr] 823 | |                 -> Box<Shape<Point3, Vector3>> {
[INFO] [stderr] 824 | |                     Box::new(Hyperplane::new_with_point(normal, &point))
[INFO] [stderr] 825 | |                 }
[INFO] [stderr] 826 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 820 | /             add_deserializer! {
[INFO] [stderr] 821 | |                 "Hyperplane3::new_with_point";
[INFO] [stderr] 822 | |                 [normal: Vector3] [point: Point3]
[INFO] [stderr] 823 | |                 -> Box<Shape<Point3, Vector3>> {
[INFO] [stderr] 824 | |                     Box::new(Hyperplane::new_with_point(normal, &point))
[INFO] [stderr] 825 | |                 }
[INFO] [stderr] 826 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 820 | /             add_deserializer! {
[INFO] [stderr] 821 | |                 "Hyperplane3::new_with_point";
[INFO] [stderr] 822 | |                 [normal: Vector3] [point: Point3]
[INFO] [stderr] 823 | |                 -> Box<Shape<Point3, Vector3>> {
[INFO] [stderr] 824 | |                     Box::new(Hyperplane::new_with_point(normal, &point))
[INFO] [stderr] 825 | |                 }
[INFO] [stderr] 826 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 820 | /             add_deserializer! {
[INFO] [stderr] 821 | |                 "Hyperplane3::new_with_point";
[INFO] [stderr] 822 | |                 [normal: Vector3] [point: Point3]
[INFO] [stderr] 823 | |                 -> Box<Shape<Point3, Vector3>> {
[INFO] [stderr] 824 | |                     Box::new(Hyperplane::new_with_point(normal, &point))
[INFO] [stderr] 825 | |                 }
[INFO] [stderr] 826 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 820 | /             add_deserializer! {
[INFO] [stderr] 821 | |                 "Hyperplane3::new_with_point";
[INFO] [stderr] 822 | |                 [normal: Vector3] [point: Point3]
[INFO] [stderr] 823 | |                 -> Box<Shape<Point3, Vector3>> {
[INFO] [stderr] 824 | |                     Box::new(Hyperplane::new_with_point(normal, &point))
[INFO] [stderr] 825 | |                 }
[INFO] [stderr] 826 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 820 | /             add_deserializer! {
[INFO] [stderr] 821 | |                 "Hyperplane3::new_with_point";
[INFO] [stderr] 822 | |                 [normal: Vector3] [point: Point3]
[INFO] [stderr] 823 | |                 -> Box<Shape<Point3, Vector3>> {
[INFO] [stderr] 824 | |                     Box::new(Hyperplane::new_with_point(normal, &point))
[INFO] [stderr] 825 | |                 }
[INFO] [stderr] 826 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 820 | /             add_deserializer! {
[INFO] [stderr] 821 | |                 "Hyperplane3::new_with_point";
[INFO] [stderr] 822 | |                 [normal: Vector3] [point: Point3]
[INFO] [stderr] 823 | |                 -> Box<Shape<Point3, Vector3>> {
[INFO] [stderr] 824 | |                     Box::new(Hyperplane::new_with_point(normal, &point))
[INFO] [stderr] 825 | |                 }
[INFO] [stderr] 826 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 820 | /             add_deserializer! {
[INFO] [stderr] 821 | |                 "Hyperplane3::new_with_point";
[INFO] [stderr] 822 | |                 [normal: Vector3] [point: Point3]
[INFO] [stderr] 823 | |                 -> Box<Shape<Point3, Vector3>> {
[INFO] [stderr] 824 | |                     Box::new(Hyperplane::new_with_point(normal, &point))
[INFO] [stderr] 825 | |                 }
[INFO] [stderr] 826 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 828 | /             add_deserializer! {
[INFO] [stderr] 829 | |                 "Hyperplane4::new_with_point";
[INFO] [stderr] 830 | |                 [normal: Vector4] [point: Point4]
[INFO] [stderr] 831 | |                 -> Box<Shape<Point4, Vector4>> {
[INFO] [stderr] 832 | |                     Box::new(Hyperplane::new_with_point(normal, &point))
[INFO] [stderr] 833 | |                 }
[INFO] [stderr] 834 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 828 | /             add_deserializer! {
[INFO] [stderr] 829 | |                 "Hyperplane4::new_with_point";
[INFO] [stderr] 830 | |                 [normal: Vector4] [point: Point4]
[INFO] [stderr] 831 | |                 -> Box<Shape<Point4, Vector4>> {
[INFO] [stderr] 832 | |                     Box::new(Hyperplane::new_with_point(normal, &point))
[INFO] [stderr] 833 | |                 }
[INFO] [stderr] 834 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 828 | /             add_deserializer! {
[INFO] [stderr] 829 | |                 "Hyperplane4::new_with_point";
[INFO] [stderr] 830 | |                 [normal: Vector4] [point: Point4]
[INFO] [stderr] 831 | |                 -> Box<Shape<Point4, Vector4>> {
[INFO] [stderr] 832 | |                     Box::new(Hyperplane::new_with_point(normal, &point))
[INFO] [stderr] 833 | |                 }
[INFO] [stderr] 834 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 828 | /             add_deserializer! {
[INFO] [stderr] 829 | |                 "Hyperplane4::new_with_point";
[INFO] [stderr] 830 | |                 [normal: Vector4] [point: Point4]
[INFO] [stderr] 831 | |                 -> Box<Shape<Point4, Vector4>> {
[INFO] [stderr] 832 | |                     Box::new(Hyperplane::new_with_point(normal, &point))
[INFO] [stderr] 833 | |                 }
[INFO] [stderr] 834 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 828 | /             add_deserializer! {
[INFO] [stderr] 829 | |                 "Hyperplane4::new_with_point";
[INFO] [stderr] 830 | |                 [normal: Vector4] [point: Point4]
[INFO] [stderr] 831 | |                 -> Box<Shape<Point4, Vector4>> {
[INFO] [stderr] 832 | |                     Box::new(Hyperplane::new_with_point(normal, &point))
[INFO] [stderr] 833 | |                 }
[INFO] [stderr] 834 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 828 | /             add_deserializer! {
[INFO] [stderr] 829 | |                 "Hyperplane4::new_with_point";
[INFO] [stderr] 830 | |                 [normal: Vector4] [point: Point4]
[INFO] [stderr] 831 | |                 -> Box<Shape<Point4, Vector4>> {
[INFO] [stderr] 832 | |                     Box::new(Hyperplane::new_with_point(normal, &point))
[INFO] [stderr] 833 | |                 }
[INFO] [stderr] 834 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 828 | /             add_deserializer! {
[INFO] [stderr] 829 | |                 "Hyperplane4::new_with_point";
[INFO] [stderr] 830 | |                 [normal: Vector4] [point: Point4]
[INFO] [stderr] 831 | |                 -> Box<Shape<Point4, Vector4>> {
[INFO] [stderr] 832 | |                     Box::new(Hyperplane::new_with_point(normal, &point))
[INFO] [stderr] 833 | |                 }
[INFO] [stderr] 834 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 828 | /             add_deserializer! {
[INFO] [stderr] 829 | |                 "Hyperplane4::new_with_point";
[INFO] [stderr] 830 | |                 [normal: Vector4] [point: Point4]
[INFO] [stderr] 831 | |                 -> Box<Shape<Point4, Vector4>> {
[INFO] [stderr] 832 | |                     Box::new(Hyperplane::new_with_point(normal, &point))
[INFO] [stderr] 833 | |                 }
[INFO] [stderr] 834 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 836 | /             add_deserializer! {
[INFO] [stderr] 837 | |                 "Hyperplane3::new_with_vectors";
[INFO] [stderr] 838 | |                 [first: Vector3] [second: Vector3] [point: Point3]
[INFO] [stderr] 839 | |                 -> Box<Shape<Point3, Vector3>> {
[INFO] [stderr] 840 | |                     Box::new(Hyperplane::new_with_vectors(&first, &second, &point))
[INFO] [stderr] 841 | |                 }
[INFO] [stderr] 842 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 836 | /             add_deserializer! {
[INFO] [stderr] 837 | |                 "Hyperplane3::new_with_vectors";
[INFO] [stderr] 838 | |                 [first: Vector3] [second: Vector3] [point: Point3]
[INFO] [stderr] 839 | |                 -> Box<Shape<Point3, Vector3>> {
[INFO] [stderr] 840 | |                     Box::new(Hyperplane::new_with_vectors(&first, &second, &point))
[INFO] [stderr] 841 | |                 }
[INFO] [stderr] 842 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 836 | /             add_deserializer! {
[INFO] [stderr] 837 | |                 "Hyperplane3::new_with_vectors";
[INFO] [stderr] 838 | |                 [first: Vector3] [second: Vector3] [point: Point3]
[INFO] [stderr] 839 | |                 -> Box<Shape<Point3, Vector3>> {
[INFO] [stderr] 840 | |                     Box::new(Hyperplane::new_with_vectors(&first, &second, &point))
[INFO] [stderr] 841 | |                 }
[INFO] [stderr] 842 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 836 | /             add_deserializer! {
[INFO] [stderr] 837 | |                 "Hyperplane3::new_with_vectors";
[INFO] [stderr] 838 | |                 [first: Vector3] [second: Vector3] [point: Point3]
[INFO] [stderr] 839 | |                 -> Box<Shape<Point3, Vector3>> {
[INFO] [stderr] 840 | |                     Box::new(Hyperplane::new_with_vectors(&first, &second, &point))
[INFO] [stderr] 841 | |                 }
[INFO] [stderr] 842 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 836 | /             add_deserializer! {
[INFO] [stderr] 837 | |                 "Hyperplane3::new_with_vectors";
[INFO] [stderr] 838 | |                 [first: Vector3] [second: Vector3] [point: Point3]
[INFO] [stderr] 839 | |                 -> Box<Shape<Point3, Vector3>> {
[INFO] [stderr] 840 | |                     Box::new(Hyperplane::new_with_vectors(&first, &second, &point))
[INFO] [stderr] 841 | |                 }
[INFO] [stderr] 842 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 836 | /             add_deserializer! {
[INFO] [stderr] 837 | |                 "Hyperplane3::new_with_vectors";
[INFO] [stderr] 838 | |                 [first: Vector3] [second: Vector3] [point: Point3]
[INFO] [stderr] 839 | |                 -> Box<Shape<Point3, Vector3>> {
[INFO] [stderr] 840 | |                     Box::new(Hyperplane::new_with_vectors(&first, &second, &point))
[INFO] [stderr] 841 | |                 }
[INFO] [stderr] 842 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 836 | /             add_deserializer! {
[INFO] [stderr] 837 | |                 "Hyperplane3::new_with_vectors";
[INFO] [stderr] 838 | |                 [first: Vector3] [second: Vector3] [point: Point3]
[INFO] [stderr] 839 | |                 -> Box<Shape<Point3, Vector3>> {
[INFO] [stderr] 840 | |                     Box::new(Hyperplane::new_with_vectors(&first, &second, &point))
[INFO] [stderr] 841 | |                 }
[INFO] [stderr] 842 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 836 | /             add_deserializer! {
[INFO] [stderr] 837 | |                 "Hyperplane3::new_with_vectors";
[INFO] [stderr] 838 | |                 [first: Vector3] [second: Vector3] [point: Point3]
[INFO] [stderr] 839 | |                 -> Box<Shape<Point3, Vector3>> {
[INFO] [stderr] 840 | |                     Box::new(Hyperplane::new_with_vectors(&first, &second, &point))
[INFO] [stderr] 841 | |                 }
[INFO] [stderr] 842 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 836 | /             add_deserializer! {
[INFO] [stderr] 837 | |                 "Hyperplane3::new_with_vectors";
[INFO] [stderr] 838 | |                 [first: Vector3] [second: Vector3] [point: Point3]
[INFO] [stderr] 839 | |                 -> Box<Shape<Point3, Vector3>> {
[INFO] [stderr] 840 | |                     Box::new(Hyperplane::new_with_vectors(&first, &second, &point))
[INFO] [stderr] 841 | |                 }
[INFO] [stderr] 842 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 836 | /             add_deserializer! {
[INFO] [stderr] 837 | |                 "Hyperplane3::new_with_vectors";
[INFO] [stderr] 838 | |                 [first: Vector3] [second: Vector3] [point: Point3]
[INFO] [stderr] 839 | |                 -> Box<Shape<Point3, Vector3>> {
[INFO] [stderr] 840 | |                     Box::new(Hyperplane::new_with_vectors(&first, &second, &point))
[INFO] [stderr] 841 | |                 }
[INFO] [stderr] 842 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 836 | /             add_deserializer! {
[INFO] [stderr] 837 | |                 "Hyperplane3::new_with_vectors";
[INFO] [stderr] 838 | |                 [first: Vector3] [second: Vector3] [point: Point3]
[INFO] [stderr] 839 | |                 -> Box<Shape<Point3, Vector3>> {
[INFO] [stderr] 840 | |                     Box::new(Hyperplane::new_with_vectors(&first, &second, &point))
[INFO] [stderr] 841 | |                 }
[INFO] [stderr] 842 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 836 | /             add_deserializer! {
[INFO] [stderr] 837 | |                 "Hyperplane3::new_with_vectors";
[INFO] [stderr] 838 | |                 [first: Vector3] [second: Vector3] [point: Point3]
[INFO] [stderr] 839 | |                 -> Box<Shape<Point3, Vector3>> {
[INFO] [stderr] 840 | |                     Box::new(Hyperplane::new_with_vectors(&first, &second, &point))
[INFO] [stderr] 841 | |                 }
[INFO] [stderr] 842 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 844 | /             add_deserializer! {
[INFO] [stderr] 845 | |                 "HalfSpace3", "HalfSpace3::new";
[INFO] [stderr] 846 | |                 [plane: Box<Shape<Point3, Vector3>>]
[INFO] [stderr] 847 | |                 [sign: F] -> Box<Shape<Point3, Vector3>> {
[INFO] [stderr] ...   |
[INFO] [stderr] 854 | |                 }
[INFO] [stderr] 855 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 844 | /             add_deserializer! {
[INFO] [stderr] 845 | |                 "HalfSpace3", "HalfSpace3::new";
[INFO] [stderr] 846 | |                 [plane: Box<Shape<Point3, Vector3>>]
[INFO] [stderr] 847 | |                 [sign: F] -> Box<Shape<Point3, Vector3>> {
[INFO] [stderr] ...   |
[INFO] [stderr] 854 | |                 }
[INFO] [stderr] 855 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 844 | /             add_deserializer! {
[INFO] [stderr] 845 | |                 "HalfSpace3", "HalfSpace3::new";
[INFO] [stderr] 846 | |                 [plane: Box<Shape<Point3, Vector3>>]
[INFO] [stderr] 847 | |                 [sign: F] -> Box<Shape<Point3, Vector3>> {
[INFO] [stderr] ...   |
[INFO] [stderr] 854 | |                 }
[INFO] [stderr] 855 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 844 | /             add_deserializer! {
[INFO] [stderr] 845 | |                 "HalfSpace3", "HalfSpace3::new";
[INFO] [stderr] 846 | |                 [plane: Box<Shape<Point3, Vector3>>]
[INFO] [stderr] 847 | |                 [sign: F] -> Box<Shape<Point3, Vector3>> {
[INFO] [stderr] ...   |
[INFO] [stderr] 854 | |                 }
[INFO] [stderr] 855 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:849:28
[INFO] [stderr]     |
[INFO] [stderr] 849 |                         = *try!(<Shape<Point3, Vector3>>::downcast(plane)
[INFO] [stderr]     |                            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 844 | /             add_deserializer! {
[INFO] [stderr] 845 | |                 "HalfSpace3", "HalfSpace3::new";
[INFO] [stderr] 846 | |                 [plane: Box<Shape<Point3, Vector3>>]
[INFO] [stderr] 847 | |                 [sign: F] -> Box<Shape<Point3, Vector3>> {
[INFO] [stderr] ...   |
[INFO] [stderr] 854 | |                 }
[INFO] [stderr] 855 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 844 | /             add_deserializer! {
[INFO] [stderr] 845 | |                 "HalfSpace3", "HalfSpace3::new";
[INFO] [stderr] 846 | |                 [plane: Box<Shape<Point3, Vector3>>]
[INFO] [stderr] 847 | |                 [sign: F] -> Box<Shape<Point3, Vector3>> {
[INFO] [stderr] ...   |
[INFO] [stderr] 854 | |                 }
[INFO] [stderr] 855 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 844 | /             add_deserializer! {
[INFO] [stderr] 845 | |                 "HalfSpace3", "HalfSpace3::new";
[INFO] [stderr] 846 | |                 [plane: Box<Shape<Point3, Vector3>>]
[INFO] [stderr] 847 | |                 [sign: F] -> Box<Shape<Point3, Vector3>> {
[INFO] [stderr] ...   |
[INFO] [stderr] 854 | |                 }
[INFO] [stderr] 855 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 844 | /             add_deserializer! {
[INFO] [stderr] 845 | |                 "HalfSpace3", "HalfSpace3::new";
[INFO] [stderr] 846 | |                 [plane: Box<Shape<Point3, Vector3>>]
[INFO] [stderr] 847 | |                 [sign: F] -> Box<Shape<Point3, Vector3>> {
[INFO] [stderr] ...   |
[INFO] [stderr] 854 | |                 }
[INFO] [stderr] 855 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 844 | /             add_deserializer! {
[INFO] [stderr] 845 | |                 "HalfSpace3", "HalfSpace3::new";
[INFO] [stderr] 846 | |                 [plane: Box<Shape<Point3, Vector3>>]
[INFO] [stderr] 847 | |                 [sign: F] -> Box<Shape<Point3, Vector3>> {
[INFO] [stderr] ...   |
[INFO] [stderr] 854 | |                 }
[INFO] [stderr] 855 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 844 | /             add_deserializer! {
[INFO] [stderr] 845 | |                 "HalfSpace3", "HalfSpace3::new";
[INFO] [stderr] 846 | |                 [plane: Box<Shape<Point3, Vector3>>]
[INFO] [stderr] 847 | |                 [sign: F] -> Box<Shape<Point3, Vector3>> {
[INFO] [stderr] ...   |
[INFO] [stderr] 854 | |                 }
[INFO] [stderr] 855 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 844 | /             add_deserializer! {
[INFO] [stderr] 845 | |                 "HalfSpace3", "HalfSpace3::new";
[INFO] [stderr] 846 | |                 [plane: Box<Shape<Point3, Vector3>>]
[INFO] [stderr] 847 | |                 [sign: F] -> Box<Shape<Point3, Vector3>> {
[INFO] [stderr] ...   |
[INFO] [stderr] 854 | |                 }
[INFO] [stderr] 855 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 844 | /             add_deserializer! {
[INFO] [stderr] 845 | |                 "HalfSpace3", "HalfSpace3::new";
[INFO] [stderr] 846 | |                 [plane: Box<Shape<Point3, Vector3>>]
[INFO] [stderr] 847 | |                 [sign: F] -> Box<Shape<Point3, Vector3>> {
[INFO] [stderr] ...   |
[INFO] [stderr] 854 | |                 }
[INFO] [stderr] 855 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 844 | /             add_deserializer! {
[INFO] [stderr] 845 | |                 "HalfSpace3", "HalfSpace3::new";
[INFO] [stderr] 846 | |                 [plane: Box<Shape<Point3, Vector3>>]
[INFO] [stderr] 847 | |                 [sign: F] -> Box<Shape<Point3, Vector3>> {
[INFO] [stderr] ...   |
[INFO] [stderr] 854 | |                 }
[INFO] [stderr] 855 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 844 | /             add_deserializer! {
[INFO] [stderr] 845 | |                 "HalfSpace3", "HalfSpace3::new";
[INFO] [stderr] 846 | |                 [plane: Box<Shape<Point3, Vector3>>]
[INFO] [stderr] 847 | |                 [sign: F] -> Box<Shape<Point3, Vector3>> {
[INFO] [stderr] ...   |
[INFO] [stderr] 854 | |                 }
[INFO] [stderr] 855 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 844 | /             add_deserializer! {
[INFO] [stderr] 845 | |                 "HalfSpace3", "HalfSpace3::new";
[INFO] [stderr] 846 | |                 [plane: Box<Shape<Point3, Vector3>>]
[INFO] [stderr] 847 | |                 [sign: F] -> Box<Shape<Point3, Vector3>> {
[INFO] [stderr] ...   |
[INFO] [stderr] 854 | |                 }
[INFO] [stderr] 855 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 844 | /             add_deserializer! {
[INFO] [stderr] 845 | |                 "HalfSpace3", "HalfSpace3::new";
[INFO] [stderr] 846 | |                 [plane: Box<Shape<Point3, Vector3>>]
[INFO] [stderr] 847 | |                 [sign: F] -> Box<Shape<Point3, Vector3>> {
[INFO] [stderr] ...   |
[INFO] [stderr] 854 | |                 }
[INFO] [stderr] 855 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 857 | /             add_deserializer! {
[INFO] [stderr] 858 | |                 "HalfSpace4", "HalfSpace4::new";
[INFO] [stderr] 859 | |                 [plane: Box<Shape<Point4, Vector4>>]
[INFO] [stderr] 860 | |                 [sign: F] -> Box<Shape<Point4, Vector4>> {
[INFO] [stderr] ...   |
[INFO] [stderr] 867 | |                 }
[INFO] [stderr] 868 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 857 | /             add_deserializer! {
[INFO] [stderr] 858 | |                 "HalfSpace4", "HalfSpace4::new";
[INFO] [stderr] 859 | |                 [plane: Box<Shape<Point4, Vector4>>]
[INFO] [stderr] 860 | |                 [sign: F] -> Box<Shape<Point4, Vector4>> {
[INFO] [stderr] ...   |
[INFO] [stderr] 867 | |                 }
[INFO] [stderr] 868 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 857 | /             add_deserializer! {
[INFO] [stderr] 858 | |                 "HalfSpace4", "HalfSpace4::new";
[INFO] [stderr] 859 | |                 [plane: Box<Shape<Point4, Vector4>>]
[INFO] [stderr] 860 | |                 [sign: F] -> Box<Shape<Point4, Vector4>> {
[INFO] [stderr] ...   |
[INFO] [stderr] 867 | |                 }
[INFO] [stderr] 868 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 857 | /             add_deserializer! {
[INFO] [stderr] 858 | |                 "HalfSpace4", "HalfSpace4::new";
[INFO] [stderr] 859 | |                 [plane: Box<Shape<Point4, Vector4>>]
[INFO] [stderr] 860 | |                 [sign: F] -> Box<Shape<Point4, Vector4>> {
[INFO] [stderr] ...   |
[INFO] [stderr] 867 | |                 }
[INFO] [stderr] 868 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:862:28
[INFO] [stderr]     |
[INFO] [stderr] 862 |                         = *try!(<Shape<Point4, Vector4>>::downcast(plane)
[INFO] [stderr]     |                            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 857 | /             add_deserializer! {
[INFO] [stderr] 858 | |                 "HalfSpace4", "HalfSpace4::new";
[INFO] [stderr] 859 | |                 [plane: Box<Shape<Point4, Vector4>>]
[INFO] [stderr] 860 | |                 [sign: F] -> Box<Shape<Point4, Vector4>> {
[INFO] [stderr] ...   |
[INFO] [stderr] 867 | |                 }
[INFO] [stderr] 868 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 857 | /             add_deserializer! {
[INFO] [stderr] 858 | |                 "HalfSpace4", "HalfSpace4::new";
[INFO] [stderr] 859 | |                 [plane: Box<Shape<Point4, Vector4>>]
[INFO] [stderr] 860 | |                 [sign: F] -> Box<Shape<Point4, Vector4>> {
[INFO] [stderr] ...   |
[INFO] [stderr] 867 | |                 }
[INFO] [stderr] 868 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 857 | /             add_deserializer! {
[INFO] [stderr] 858 | |                 "HalfSpace4", "HalfSpace4::new";
[INFO] [stderr] 859 | |                 [plane: Box<Shape<Point4, Vector4>>]
[INFO] [stderr] 860 | |                 [sign: F] -> Box<Shape<Point4, Vector4>> {
[INFO] [stderr] ...   |
[INFO] [stderr] 867 | |                 }
[INFO] [stderr] 868 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 857 | /             add_deserializer! {
[INFO] [stderr] 858 | |                 "HalfSpace4", "HalfSpace4::new";
[INFO] [stderr] 859 | |                 [plane: Box<Shape<Point4, Vector4>>]
[INFO] [stderr] 860 | |                 [sign: F] -> Box<Shape<Point4, Vector4>> {
[INFO] [stderr] ...   |
[INFO] [stderr] 867 | |                 }
[INFO] [stderr] 868 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 857 | /             add_deserializer! {
[INFO] [stderr] 858 | |                 "HalfSpace4", "HalfSpace4::new";
[INFO] [stderr] 859 | |                 [plane: Box<Shape<Point4, Vector4>>]
[INFO] [stderr] 860 | |                 [sign: F] -> Box<Shape<Point4, Vector4>> {
[INFO] [stderr] ...   |
[INFO] [stderr] 867 | |                 }
[INFO] [stderr] 868 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 857 | /             add_deserializer! {
[INFO] [stderr] 858 | |                 "HalfSpace4", "HalfSpace4::new";
[INFO] [stderr] 859 | |                 [plane: Box<Shape<Point4, Vector4>>]
[INFO] [stderr] 860 | |                 [sign: F] -> Box<Shape<Point4, Vector4>> {
[INFO] [stderr] ...   |
[INFO] [stderr] 867 | |                 }
[INFO] [stderr] 868 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 857 | /             add_deserializer! {
[INFO] [stderr] 858 | |                 "HalfSpace4", "HalfSpace4::new";
[INFO] [stderr] 859 | |                 [plane: Box<Shape<Point4, Vector4>>]
[INFO] [stderr] 860 | |                 [sign: F] -> Box<Shape<Point4, Vector4>> {
[INFO] [stderr] ...   |
[INFO] [stderr] 867 | |                 }
[INFO] [stderr] 868 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 857 | /             add_deserializer! {
[INFO] [stderr] 858 | |                 "HalfSpace4", "HalfSpace4::new";
[INFO] [stderr] 859 | |                 [plane: Box<Shape<Point4, Vector4>>]
[INFO] [stderr] 860 | |                 [sign: F] -> Box<Shape<Point4, Vector4>> {
[INFO] [stderr] ...   |
[INFO] [stderr] 867 | |                 }
[INFO] [stderr] 868 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 857 | /             add_deserializer! {
[INFO] [stderr] 858 | |                 "HalfSpace4", "HalfSpace4::new";
[INFO] [stderr] 859 | |                 [plane: Box<Shape<Point4, Vector4>>]
[INFO] [stderr] 860 | |                 [sign: F] -> Box<Shape<Point4, Vector4>> {
[INFO] [stderr] ...   |
[INFO] [stderr] 867 | |                 }
[INFO] [stderr] 868 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 857 | /             add_deserializer! {
[INFO] [stderr] 858 | |                 "HalfSpace4", "HalfSpace4::new";
[INFO] [stderr] 859 | |                 [plane: Box<Shape<Point4, Vector4>>]
[INFO] [stderr] 860 | |                 [sign: F] -> Box<Shape<Point4, Vector4>> {
[INFO] [stderr] ...   |
[INFO] [stderr] 867 | |                 }
[INFO] [stderr] 868 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 857 | /             add_deserializer! {
[INFO] [stderr] 858 | |                 "HalfSpace4", "HalfSpace4::new";
[INFO] [stderr] 859 | |                 [plane: Box<Shape<Point4, Vector4>>]
[INFO] [stderr] 860 | |                 [sign: F] -> Box<Shape<Point4, Vector4>> {
[INFO] [stderr] ...   |
[INFO] [stderr] 867 | |                 }
[INFO] [stderr] 868 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 857 | /             add_deserializer! {
[INFO] [stderr] 858 | |                 "HalfSpace4", "HalfSpace4::new";
[INFO] [stderr] 859 | |                 [plane: Box<Shape<Point4, Vector4>>]
[INFO] [stderr] 860 | |                 [sign: F] -> Box<Shape<Point4, Vector4>> {
[INFO] [stderr] ...   |
[INFO] [stderr] 867 | |                 }
[INFO] [stderr] 868 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 870 | /             add_deserializer! {
[INFO] [stderr] 871 | |                 "HalfSpace3::new_with_point";
[INFO] [stderr] 872 | |                 [plane: Box<Shape<Point3, Vector3>>]
[INFO] [stderr] 873 | |                 [point: Point3] -> Box<Shape<Point3, Vector3>> {
[INFO] [stderr] ...   |
[INFO] [stderr] 880 | |                 }
[INFO] [stderr] 881 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 870 | /             add_deserializer! {
[INFO] [stderr] 871 | |                 "HalfSpace3::new_with_point";
[INFO] [stderr] 872 | |                 [plane: Box<Shape<Point3, Vector3>>]
[INFO] [stderr] 873 | |                 [point: Point3] -> Box<Shape<Point3, Vector3>> {
[INFO] [stderr] ...   |
[INFO] [stderr] 880 | |                 }
[INFO] [stderr] 881 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 870 | /             add_deserializer! {
[INFO] [stderr] 871 | |                 "HalfSpace3::new_with_point";
[INFO] [stderr] 872 | |                 [plane: Box<Shape<Point3, Vector3>>]
[INFO] [stderr] 873 | |                 [point: Point3] -> Box<Shape<Point3, Vector3>> {
[INFO] [stderr] ...   |
[INFO] [stderr] 880 | |                 }
[INFO] [stderr] 881 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 870 | /             add_deserializer! {
[INFO] [stderr] 871 | |                 "HalfSpace3::new_with_point";
[INFO] [stderr] 872 | |                 [plane: Box<Shape<Point3, Vector3>>]
[INFO] [stderr] 873 | |                 [point: Point3] -> Box<Shape<Point3, Vector3>> {
[INFO] [stderr] ...   |
[INFO] [stderr] 880 | |                 }
[INFO] [stderr] 881 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:875:28
[INFO] [stderr]     |
[INFO] [stderr] 875 |                         = *try!(<Shape<Point3, Vector3>>::downcast(plane)
[INFO] [stderr]     |                            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 870 | /             add_deserializer! {
[INFO] [stderr] 871 | |                 "HalfSpace3::new_with_point";
[INFO] [stderr] 872 | |                 [plane: Box<Shape<Point3, Vector3>>]
[INFO] [stderr] 873 | |                 [point: Point3] -> Box<Shape<Point3, Vector3>> {
[INFO] [stderr] ...   |
[INFO] [stderr] 880 | |                 }
[INFO] [stderr] 881 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 870 | /             add_deserializer! {
[INFO] [stderr] 871 | |                 "HalfSpace3::new_with_point";
[INFO] [stderr] 872 | |                 [plane: Box<Shape<Point3, Vector3>>]
[INFO] [stderr] 873 | |                 [point: Point3] -> Box<Shape<Point3, Vector3>> {
[INFO] [stderr] ...   |
[INFO] [stderr] 880 | |                 }
[INFO] [stderr] 881 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 870 | /             add_deserializer! {
[INFO] [stderr] 871 | |                 "HalfSpace3::new_with_point";
[INFO] [stderr] 872 | |                 [plane: Box<Shape<Point3, Vector3>>]
[INFO] [stderr] 873 | |                 [point: Point3] -> Box<Shape<Point3, Vector3>> {
[INFO] [stderr] ...   |
[INFO] [stderr] 880 | |                 }
[INFO] [stderr] 881 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 870 | /             add_deserializer! {
[INFO] [stderr] 871 | |                 "HalfSpace3::new_with_point";
[INFO] [stderr] 872 | |                 [plane: Box<Shape<Point3, Vector3>>]
[INFO] [stderr] 873 | |                 [point: Point3] -> Box<Shape<Point3, Vector3>> {
[INFO] [stderr] ...   |
[INFO] [stderr] 880 | |                 }
[INFO] [stderr] 881 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 883 | /             add_deserializer! {
[INFO] [stderr] 884 | |                 "HalfSpace4::new_with_point";
[INFO] [stderr] 885 | |                 [plane: Box<Shape<Point4, Vector4>>]
[INFO] [stderr] 886 | |                 [point: Point4] -> Box<Shape<Point4, Vector4>> {
[INFO] [stderr] ...   |
[INFO] [stderr] 893 | |                 }
[INFO] [stderr] 894 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 883 | /             add_deserializer! {
[INFO] [stderr] 884 | |                 "HalfSpace4::new_with_point";
[INFO] [stderr] 885 | |                 [plane: Box<Shape<Point4, Vector4>>]
[INFO] [stderr] 886 | |                 [point: Point4] -> Box<Shape<Point4, Vector4>> {
[INFO] [stderr] ...   |
[INFO] [stderr] 893 | |                 }
[INFO] [stderr] 894 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 883 | /             add_deserializer! {
[INFO] [stderr] 884 | |                 "HalfSpace4::new_with_point";
[INFO] [stderr] 885 | |                 [plane: Box<Shape<Point4, Vector4>>]
[INFO] [stderr] 886 | |                 [point: Point4] -> Box<Shape<Point4, Vector4>> {
[INFO] [stderr] ...   |
[INFO] [stderr] 893 | |                 }
[INFO] [stderr] 894 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 883 | /             add_deserializer! {
[INFO] [stderr] 884 | |                 "HalfSpace4::new_with_point";
[INFO] [stderr] 885 | |                 [plane: Box<Shape<Point4, Vector4>>]
[INFO] [stderr] 886 | |                 [point: Point4] -> Box<Shape<Point4, Vector4>> {
[INFO] [stderr] ...   |
[INFO] [stderr] 893 | |                 }
[INFO] [stderr] 894 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:888:28
[INFO] [stderr]     |
[INFO] [stderr] 888 |                         = *try!(<Shape<Point4, Vector4>>::downcast(plane)
[INFO] [stderr]     |                            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 883 | /             add_deserializer! {
[INFO] [stderr] 884 | |                 "HalfSpace4::new_with_point";
[INFO] [stderr] 885 | |                 [plane: Box<Shape<Point4, Vector4>>]
[INFO] [stderr] 886 | |                 [point: Point4] -> Box<Shape<Point4, Vector4>> {
[INFO] [stderr] ...   |
[INFO] [stderr] 893 | |                 }
[INFO] [stderr] 894 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 883 | /             add_deserializer! {
[INFO] [stderr] 884 | |                 "HalfSpace4::new_with_point";
[INFO] [stderr] 885 | |                 [plane: Box<Shape<Point4, Vector4>>]
[INFO] [stderr] 886 | |                 [point: Point4] -> Box<Shape<Point4, Vector4>> {
[INFO] [stderr] ...   |
[INFO] [stderr] 893 | |                 }
[INFO] [stderr] 894 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 883 | /             add_deserializer! {
[INFO] [stderr] 884 | |                 "HalfSpace4::new_with_point";
[INFO] [stderr] 885 | |                 [plane: Box<Shape<Point4, Vector4>>]
[INFO] [stderr] 886 | |                 [point: Point4] -> Box<Shape<Point4, Vector4>> {
[INFO] [stderr] ...   |
[INFO] [stderr] 893 | |                 }
[INFO] [stderr] 894 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 883 | /             add_deserializer! {
[INFO] [stderr] 884 | |                 "HalfSpace4::new_with_point";
[INFO] [stderr] 885 | |                 [plane: Box<Shape<Point4, Vector4>>]
[INFO] [stderr] 886 | |                 [point: Point4] -> Box<Shape<Point4, Vector4>> {
[INFO] [stderr] ...   |
[INFO] [stderr] 893 | |                 }
[INFO] [stderr] 894 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 896 | /             add_deserializer! {
[INFO] [stderr] 897 | |                 "HalfSpace3::cuboid";
[INFO] [stderr] 898 | |                 [center: Point3] [dimensions: Vector3]
[INFO] [stderr] 899 | |                 -> Box<Shape<Point3, Vector3>> {
[INFO] [stderr] 900 | |                     Box::new(cuboid(center, dimensions))
[INFO] [stderr] 901 | |                 }
[INFO] [stderr] 902 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 896 | /             add_deserializer! {
[INFO] [stderr] 897 | |                 "HalfSpace3::cuboid";
[INFO] [stderr] 898 | |                 [center: Point3] [dimensions: Vector3]
[INFO] [stderr] 899 | |                 -> Box<Shape<Point3, Vector3>> {
[INFO] [stderr] 900 | |                     Box::new(cuboid(center, dimensions))
[INFO] [stderr] 901 | |                 }
[INFO] [stderr] 902 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 896 | /             add_deserializer! {
[INFO] [stderr] 897 | |                 "HalfSpace3::cuboid";
[INFO] [stderr] 898 | |                 [center: Point3] [dimensions: Vector3]
[INFO] [stderr] 899 | |                 -> Box<Shape<Point3, Vector3>> {
[INFO] [stderr] 900 | |                     Box::new(cuboid(center, dimensions))
[INFO] [stderr] 901 | |                 }
[INFO] [stderr] 902 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 896 | /             add_deserializer! {
[INFO] [stderr] 897 | |                 "HalfSpace3::cuboid";
[INFO] [stderr] 898 | |                 [center: Point3] [dimensions: Vector3]
[INFO] [stderr] 899 | |                 -> Box<Shape<Point3, Vector3>> {
[INFO] [stderr] 900 | |                     Box::new(cuboid(center, dimensions))
[INFO] [stderr] 901 | |                 }
[INFO] [stderr] 902 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 896 | /             add_deserializer! {
[INFO] [stderr] 897 | |                 "HalfSpace3::cuboid";
[INFO] [stderr] 898 | |                 [center: Point3] [dimensions: Vector3]
[INFO] [stderr] 899 | |                 -> Box<Shape<Point3, Vector3>> {
[INFO] [stderr] 900 | |                     Box::new(cuboid(center, dimensions))
[INFO] [stderr] 901 | |                 }
[INFO] [stderr] 902 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 896 | /             add_deserializer! {
[INFO] [stderr] 897 | |                 "HalfSpace3::cuboid";
[INFO] [stderr] 898 | |                 [center: Point3] [dimensions: Vector3]
[INFO] [stderr] 899 | |                 -> Box<Shape<Point3, Vector3>> {
[INFO] [stderr] 900 | |                     Box::new(cuboid(center, dimensions))
[INFO] [stderr] 901 | |                 }
[INFO] [stderr] 902 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 896 | /             add_deserializer! {
[INFO] [stderr] 897 | |                 "HalfSpace3::cuboid";
[INFO] [stderr] 898 | |                 [center: Point3] [dimensions: Vector3]
[INFO] [stderr] 899 | |                 -> Box<Shape<Point3, Vector3>> {
[INFO] [stderr] 900 | |                     Box::new(cuboid(center, dimensions))
[INFO] [stderr] 901 | |                 }
[INFO] [stderr] 902 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 896 | /             add_deserializer! {
[INFO] [stderr] 897 | |                 "HalfSpace3::cuboid";
[INFO] [stderr] 898 | |                 [center: Point3] [dimensions: Vector3]
[INFO] [stderr] 899 | |                 -> Box<Shape<Point3, Vector3>> {
[INFO] [stderr] 900 | |                     Box::new(cuboid(center, dimensions))
[INFO] [stderr] 901 | |                 }
[INFO] [stderr] 902 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 904 | /             add_deserializer! {
[INFO] [stderr] 905 | |                 "HalfSpace4::hypercuboid";
[INFO] [stderr] 906 | |                 [center: Point4] [dimensions: Vector4]
[INFO] [stderr] 907 | |                 -> Box<Shape<Point4, Vector4>> {
[INFO] [stderr] 908 | |                     Box::new(hypercuboid(center, dimensions))
[INFO] [stderr] 909 | |                 }
[INFO] [stderr] 910 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 904 | /             add_deserializer! {
[INFO] [stderr] 905 | |                 "HalfSpace4::hypercuboid";
[INFO] [stderr] 906 | |                 [center: Point4] [dimensions: Vector4]
[INFO] [stderr] 907 | |                 -> Box<Shape<Point4, Vector4>> {
[INFO] [stderr] 908 | |                     Box::new(hypercuboid(center, dimensions))
[INFO] [stderr] 909 | |                 }
[INFO] [stderr] 910 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 904 | /             add_deserializer! {
[INFO] [stderr] 905 | |                 "HalfSpace4::hypercuboid";
[INFO] [stderr] 906 | |                 [center: Point4] [dimensions: Vector4]
[INFO] [stderr] 907 | |                 -> Box<Shape<Point4, Vector4>> {
[INFO] [stderr] 908 | |                     Box::new(hypercuboid(center, dimensions))
[INFO] [stderr] 909 | |                 }
[INFO] [stderr] 910 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 904 | /             add_deserializer! {
[INFO] [stderr] 905 | |                 "HalfSpace4::hypercuboid";
[INFO] [stderr] 906 | |                 [center: Point4] [dimensions: Vector4]
[INFO] [stderr] 907 | |                 -> Box<Shape<Point4, Vector4>> {
[INFO] [stderr] 908 | |                     Box::new(hypercuboid(center, dimensions))
[INFO] [stderr] 909 | |                 }
[INFO] [stderr] 910 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 904 | /             add_deserializer! {
[INFO] [stderr] 905 | |                 "HalfSpace4::hypercuboid";
[INFO] [stderr] 906 | |                 [center: Point4] [dimensions: Vector4]
[INFO] [stderr] 907 | |                 -> Box<Shape<Point4, Vector4>> {
[INFO] [stderr] 908 | |                     Box::new(hypercuboid(center, dimensions))
[INFO] [stderr] 909 | |                 }
[INFO] [stderr] 910 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 904 | /             add_deserializer! {
[INFO] [stderr] 905 | |                 "HalfSpace4::hypercuboid";
[INFO] [stderr] 906 | |                 [center: Point4] [dimensions: Vector4]
[INFO] [stderr] 907 | |                 -> Box<Shape<Point4, Vector4>> {
[INFO] [stderr] 908 | |                     Box::new(hypercuboid(center, dimensions))
[INFO] [stderr] 909 | |                 }
[INFO] [stderr] 910 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 904 | /             add_deserializer! {
[INFO] [stderr] 905 | |                 "HalfSpace4::hypercuboid";
[INFO] [stderr] 906 | |                 [center: Point4] [dimensions: Vector4]
[INFO] [stderr] 907 | |                 -> Box<Shape<Point4, Vector4>> {
[INFO] [stderr] 908 | |                     Box::new(hypercuboid(center, dimensions))
[INFO] [stderr] 909 | |                 }
[INFO] [stderr] 910 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 904 | /             add_deserializer! {
[INFO] [stderr] 905 | |                 "HalfSpace4::hypercuboid";
[INFO] [stderr] 906 | |                 [center: Point4] [dimensions: Vector4]
[INFO] [stderr] 907 | |                 -> Box<Shape<Point4, Vector4>> {
[INFO] [stderr] 908 | |                     Box::new(hypercuboid(center, dimensions))
[INFO] [stderr] 909 | |                 }
[INFO] [stderr] 910 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 912 | /             add_deserializer! {
[INFO] [stderr] 913 | |                 "Cylinder3", "Cylinder3::new";
[INFO] [stderr] 914 | |                 [center: Point3] [direction: Vector3] [radius: F]
[INFO] [stderr] 915 | |                 -> Box<Shape<Point3, Vector3>> {
[INFO] [stderr] 916 | |                     Box::new(Cylinder::new(center, &direction, radius))
[INFO] [stderr] 917 | |                 }
[INFO] [stderr] 918 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 912 | /             add_deserializer! {
[INFO] [stderr] 913 | |                 "Cylinder3", "Cylinder3::new";
[INFO] [stderr] 914 | |                 [center: Point3] [direction: Vector3] [radius: F]
[INFO] [stderr] 915 | |                 -> Box<Shape<Point3, Vector3>> {
[INFO] [stderr] 916 | |                     Box::new(Cylinder::new(center, &direction, radius))
[INFO] [stderr] 917 | |                 }
[INFO] [stderr] 918 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 912 | /             add_deserializer! {
[INFO] [stderr] 913 | |                 "Cylinder3", "Cylinder3::new";
[INFO] [stderr] 914 | |                 [center: Point3] [direction: Vector3] [radius: F]
[INFO] [stderr] 915 | |                 -> Box<Shape<Point3, Vector3>> {
[INFO] [stderr] 916 | |                     Box::new(Cylinder::new(center, &direction, radius))
[INFO] [stderr] 917 | |                 }
[INFO] [stderr] 918 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 912 | /             add_deserializer! {
[INFO] [stderr] 913 | |                 "Cylinder3", "Cylinder3::new";
[INFO] [stderr] 914 | |                 [center: Point3] [direction: Vector3] [radius: F]
[INFO] [stderr] 915 | |                 -> Box<Shape<Point3, Vector3>> {
[INFO] [stderr] 916 | |                     Box::new(Cylinder::new(center, &direction, radius))
[INFO] [stderr] 917 | |                 }
[INFO] [stderr] 918 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 912 | /             add_deserializer! {
[INFO] [stderr] 913 | |                 "Cylinder3", "Cylinder3::new";
[INFO] [stderr] 914 | |                 [center: Point3] [direction: Vector3] [radius: F]
[INFO] [stderr] 915 | |                 -> Box<Shape<Point3, Vector3>> {
[INFO] [stderr] 916 | |                     Box::new(Cylinder::new(center, &direction, radius))
[INFO] [stderr] 917 | |                 }
[INFO] [stderr] 918 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 912 | /             add_deserializer! {
[INFO] [stderr] 913 | |                 "Cylinder3", "Cylinder3::new";
[INFO] [stderr] 914 | |                 [center: Point3] [direction: Vector3] [radius: F]
[INFO] [stderr] 915 | |                 -> Box<Shape<Point3, Vector3>> {
[INFO] [stderr] 916 | |                     Box::new(Cylinder::new(center, &direction, radius))
[INFO] [stderr] 917 | |                 }
[INFO] [stderr] 918 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 912 | /             add_deserializer! {
[INFO] [stderr] 913 | |                 "Cylinder3", "Cylinder3::new";
[INFO] [stderr] 914 | |                 [center: Point3] [direction: Vector3] [radius: F]
[INFO] [stderr] 915 | |                 -> Box<Shape<Point3, Vector3>> {
[INFO] [stderr] 916 | |                     Box::new(Cylinder::new(center, &direction, radius))
[INFO] [stderr] 917 | |                 }
[INFO] [stderr] 918 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 912 | /             add_deserializer! {
[INFO] [stderr] 913 | |                 "Cylinder3", "Cylinder3::new";
[INFO] [stderr] 914 | |                 [center: Point3] [direction: Vector3] [radius: F]
[INFO] [stderr] 915 | |                 -> Box<Shape<Point3, Vector3>> {
[INFO] [stderr] 916 | |                     Box::new(Cylinder::new(center, &direction, radius))
[INFO] [stderr] 917 | |                 }
[INFO] [stderr] 918 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 912 | /             add_deserializer! {
[INFO] [stderr] 913 | |                 "Cylinder3", "Cylinder3::new";
[INFO] [stderr] 914 | |                 [center: Point3] [direction: Vector3] [radius: F]
[INFO] [stderr] 915 | |                 -> Box<Shape<Point3, Vector3>> {
[INFO] [stderr] 916 | |                     Box::new(Cylinder::new(center, &direction, radius))
[INFO] [stderr] 917 | |                 }
[INFO] [stderr] 918 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 912 | /             add_deserializer! {
[INFO] [stderr] 913 | |                 "Cylinder3", "Cylinder3::new";
[INFO] [stderr] 914 | |                 [center: Point3] [direction: Vector3] [radius: F]
[INFO] [stderr] 915 | |                 -> Box<Shape<Point3, Vector3>> {
[INFO] [stderr] 916 | |                     Box::new(Cylinder::new(center, &direction, radius))
[INFO] [stderr] 917 | |                 }
[INFO] [stderr] 918 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 912 | /             add_deserializer! {
[INFO] [stderr] 913 | |                 "Cylinder3", "Cylinder3::new";
[INFO] [stderr] 914 | |                 [center: Point3] [direction: Vector3] [radius: F]
[INFO] [stderr] 915 | |                 -> Box<Shape<Point3, Vector3>> {
[INFO] [stderr] 916 | |                     Box::new(Cylinder::new(center, &direction, radius))
[INFO] [stderr] 917 | |                 }
[INFO] [stderr] 918 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 912 | /             add_deserializer! {
[INFO] [stderr] 913 | |                 "Cylinder3", "Cylinder3::new";
[INFO] [stderr] 914 | |                 [center: Point3] [direction: Vector3] [radius: F]
[INFO] [stderr] 915 | |                 -> Box<Shape<Point3, Vector3>> {
[INFO] [stderr] 916 | |                     Box::new(Cylinder::new(center, &direction, radius))
[INFO] [stderr] 917 | |                 }
[INFO] [stderr] 918 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 912 | /             add_deserializer! {
[INFO] [stderr] 913 | |                 "Cylinder3", "Cylinder3::new";
[INFO] [stderr] 914 | |                 [center: Point3] [direction: Vector3] [radius: F]
[INFO] [stderr] 915 | |                 -> Box<Shape<Point3, Vector3>> {
[INFO] [stderr] 916 | |                     Box::new(Cylinder::new(center, &direction, radius))
[INFO] [stderr] 917 | |                 }
[INFO] [stderr] 918 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 912 | /             add_deserializer! {
[INFO] [stderr] 913 | |                 "Cylinder3", "Cylinder3::new";
[INFO] [stderr] 914 | |                 [center: Point3] [direction: Vector3] [radius: F]
[INFO] [stderr] 915 | |                 -> Box<Shape<Point3, Vector3>> {
[INFO] [stderr] 916 | |                     Box::new(Cylinder::new(center, &direction, radius))
[INFO] [stderr] 917 | |                 }
[INFO] [stderr] 918 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 912 | /             add_deserializer! {
[INFO] [stderr] 913 | |                 "Cylinder3", "Cylinder3::new";
[INFO] [stderr] 914 | |                 [center: Point3] [direction: Vector3] [radius: F]
[INFO] [stderr] 915 | |                 -> Box<Shape<Point3, Vector3>> {
[INFO] [stderr] 916 | |                     Box::new(Cylinder::new(center, &direction, radius))
[INFO] [stderr] 917 | |                 }
[INFO] [stderr] 918 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 912 | /             add_deserializer! {
[INFO] [stderr] 913 | |                 "Cylinder3", "Cylinder3::new";
[INFO] [stderr] 914 | |                 [center: Point3] [direction: Vector3] [radius: F]
[INFO] [stderr] 915 | |                 -> Box<Shape<Point3, Vector3>> {
[INFO] [stderr] 916 | |                     Box::new(Cylinder::new(center, &direction, radius))
[INFO] [stderr] 917 | |                 }
[INFO] [stderr] 918 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 912 | /             add_deserializer! {
[INFO] [stderr] 913 | |                 "Cylinder3", "Cylinder3::new";
[INFO] [stderr] 914 | |                 [center: Point3] [direction: Vector3] [radius: F]
[INFO] [stderr] 915 | |                 -> Box<Shape<Point3, Vector3>> {
[INFO] [stderr] 916 | |                     Box::new(Cylinder::new(center, &direction, radius))
[INFO] [stderr] 917 | |                 }
[INFO] [stderr] 918 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 912 | /             add_deserializer! {
[INFO] [stderr] 913 | |                 "Cylinder3", "Cylinder3::new";
[INFO] [stderr] 914 | |                 [center: Point3] [direction: Vector3] [radius: F]
[INFO] [stderr] 915 | |                 -> Box<Shape<Point3, Vector3>> {
[INFO] [stderr] 916 | |                     Box::new(Cylinder::new(center, &direction, radius))
[INFO] [stderr] 917 | |                 }
[INFO] [stderr] 918 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 912 | /             add_deserializer! {
[INFO] [stderr] 913 | |                 "Cylinder3", "Cylinder3::new";
[INFO] [stderr] 914 | |                 [center: Point3] [direction: Vector3] [radius: F]
[INFO] [stderr] 915 | |                 -> Box<Shape<Point3, Vector3>> {
[INFO] [stderr] 916 | |                     Box::new(Cylinder::new(center, &direction, radius))
[INFO] [stderr] 917 | |                 }
[INFO] [stderr] 918 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 912 | /             add_deserializer! {
[INFO] [stderr] 913 | |                 "Cylinder3", "Cylinder3::new";
[INFO] [stderr] 914 | |                 [center: Point3] [direction: Vector3] [radius: F]
[INFO] [stderr] 915 | |                 -> Box<Shape<Point3, Vector3>> {
[INFO] [stderr] 916 | |                     Box::new(Cylinder::new(center, &direction, radius))
[INFO] [stderr] 917 | |                 }
[INFO] [stderr] 918 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 912 | /             add_deserializer! {
[INFO] [stderr] 913 | |                 "Cylinder3", "Cylinder3::new";
[INFO] [stderr] 914 | |                 [center: Point3] [direction: Vector3] [radius: F]
[INFO] [stderr] 915 | |                 -> Box<Shape<Point3, Vector3>> {
[INFO] [stderr] 916 | |                     Box::new(Cylinder::new(center, &direction, radius))
[INFO] [stderr] 917 | |                 }
[INFO] [stderr] 918 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 912 | /             add_deserializer! {
[INFO] [stderr] 913 | |                 "Cylinder3", "Cylinder3::new";
[INFO] [stderr] 914 | |                 [center: Point3] [direction: Vector3] [radius: F]
[INFO] [stderr] 915 | |                 -> Box<Shape<Point3, Vector3>> {
[INFO] [stderr] 916 | |                     Box::new(Cylinder::new(center, &direction, radius))
[INFO] [stderr] 917 | |                 }
[INFO] [stderr] 918 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 912 | /             add_deserializer! {
[INFO] [stderr] 913 | |                 "Cylinder3", "Cylinder3::new";
[INFO] [stderr] 914 | |                 [center: Point3] [direction: Vector3] [radius: F]
[INFO] [stderr] 915 | |                 -> Box<Shape<Point3, Vector3>> {
[INFO] [stderr] 916 | |                     Box::new(Cylinder::new(center, &direction, radius))
[INFO] [stderr] 917 | |                 }
[INFO] [stderr] 918 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 912 | /             add_deserializer! {
[INFO] [stderr] 913 | |                 "Cylinder3", "Cylinder3::new";
[INFO] [stderr] 914 | |                 [center: Point3] [direction: Vector3] [radius: F]
[INFO] [stderr] 915 | |                 -> Box<Shape<Point3, Vector3>> {
[INFO] [stderr] 916 | |                     Box::new(Cylinder::new(center, &direction, radius))
[INFO] [stderr] 917 | |                 }
[INFO] [stderr] 918 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 920 | /             add_deserializer! {
[INFO] [stderr] 921 | |                 "Cylinder4", "Cylinder4::new";
[INFO] [stderr] 922 | |                 [center: Point4] [direction: Vector4] [radius: F]
[INFO] [stderr] 923 | |                 -> Box<Shape<Point4, Vector4>> {
[INFO] [stderr] 924 | |                     Box::new(Cylinder::new(center, &direction, radius))
[INFO] [stderr] 925 | |                 }
[INFO] [stderr] 926 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 920 | /             add_deserializer! {
[INFO] [stderr] 921 | |                 "Cylinder4", "Cylinder4::new";
[INFO] [stderr] 922 | |                 [center: Point4] [direction: Vector4] [radius: F]
[INFO] [stderr] 923 | |                 -> Box<Shape<Point4, Vector4>> {
[INFO] [stderr] 924 | |                     Box::new(Cylinder::new(center, &direction, radius))
[INFO] [stderr] 925 | |                 }
[INFO] [stderr] 926 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 920 | /             add_deserializer! {
[INFO] [stderr] 921 | |                 "Cylinder4", "Cylinder4::new";
[INFO] [stderr] 922 | |                 [center: Point4] [direction: Vector4] [radius: F]
[INFO] [stderr] 923 | |                 -> Box<Shape<Point4, Vector4>> {
[INFO] [stderr] 924 | |                     Box::new(Cylinder::new(center, &direction, radius))
[INFO] [stderr] 925 | |                 }
[INFO] [stderr] 926 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 920 | /             add_deserializer! {
[INFO] [stderr] 921 | |                 "Cylinder4", "Cylinder4::new";
[INFO] [stderr] 922 | |                 [center: Point4] [direction: Vector4] [radius: F]
[INFO] [stderr] 923 | |                 -> Box<Shape<Point4, Vector4>> {
[INFO] [stderr] 924 | |                     Box::new(Cylinder::new(center, &direction, radius))
[INFO] [stderr] 925 | |                 }
[INFO] [stderr] 926 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 920 | /             add_deserializer! {
[INFO] [stderr] 921 | |                 "Cylinder4", "Cylinder4::new";
[INFO] [stderr] 922 | |                 [center: Point4] [direction: Vector4] [radius: F]
[INFO] [stderr] 923 | |                 -> Box<Shape<Point4, Vector4>> {
[INFO] [stderr] 924 | |                     Box::new(Cylinder::new(center, &direction, radius))
[INFO] [stderr] 925 | |                 }
[INFO] [stderr] 926 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 920 | /             add_deserializer! {
[INFO] [stderr] 921 | |                 "Cylinder4", "Cylinder4::new";
[INFO] [stderr] 922 | |                 [center: Point4] [direction: Vector4] [radius: F]
[INFO] [stderr] 923 | |                 -> Box<Shape<Point4, Vector4>> {
[INFO] [stderr] 924 | |                     Box::new(Cylinder::new(center, &direction, radius))
[INFO] [stderr] 925 | |                 }
[INFO] [stderr] 926 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 920 | /             add_deserializer! {
[INFO] [stderr] 921 | |                 "Cylinder4", "Cylinder4::new";
[INFO] [stderr] 922 | |                 [center: Point4] [direction: Vector4] [radius: F]
[INFO] [stderr] 923 | |                 -> Box<Shape<Point4, Vector4>> {
[INFO] [stderr] 924 | |                     Box::new(Cylinder::new(center, &direction, radius))
[INFO] [stderr] 925 | |                 }
[INFO] [stderr] 926 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 920 | /             add_deserializer! {
[INFO] [stderr] 921 | |                 "Cylinder4", "Cylinder4::new";
[INFO] [stderr] 922 | |                 [center: Point4] [direction: Vector4] [radius: F]
[INFO] [stderr] 923 | |                 -> Box<Shape<Point4, Vector4>> {
[INFO] [stderr] 924 | |                     Box::new(Cylinder::new(center, &direction, radius))
[INFO] [stderr] 925 | |                 }
[INFO] [stderr] 926 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 920 | /             add_deserializer! {
[INFO] [stderr] 921 | |                 "Cylinder4", "Cylinder4::new";
[INFO] [stderr] 922 | |                 [center: Point4] [direction: Vector4] [radius: F]
[INFO] [stderr] 923 | |                 -> Box<Shape<Point4, Vector4>> {
[INFO] [stderr] 924 | |                     Box::new(Cylinder::new(center, &direction, radius))
[INFO] [stderr] 925 | |                 }
[INFO] [stderr] 926 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 920 | /             add_deserializer! {
[INFO] [stderr] 921 | |                 "Cylinder4", "Cylinder4::new";
[INFO] [stderr] 922 | |                 [center: Point4] [direction: Vector4] [radius: F]
[INFO] [stderr] 923 | |                 -> Box<Shape<Point4, Vector4>> {
[INFO] [stderr] 924 | |                     Box::new(Cylinder::new(center, &direction, radius))
[INFO] [stderr] 925 | |                 }
[INFO] [stderr] 926 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 920 | /             add_deserializer! {
[INFO] [stderr] 921 | |                 "Cylinder4", "Cylinder4::new";
[INFO] [stderr] 922 | |                 [center: Point4] [direction: Vector4] [radius: F]
[INFO] [stderr] 923 | |                 -> Box<Shape<Point4, Vector4>> {
[INFO] [stderr] 924 | |                     Box::new(Cylinder::new(center, &direction, radius))
[INFO] [stderr] 925 | |                 }
[INFO] [stderr] 926 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 920 | /             add_deserializer! {
[INFO] [stderr] 921 | |                 "Cylinder4", "Cylinder4::new";
[INFO] [stderr] 922 | |                 [center: Point4] [direction: Vector4] [radius: F]
[INFO] [stderr] 923 | |                 -> Box<Shape<Point4, Vector4>> {
[INFO] [stderr] 924 | |                     Box::new(Cylinder::new(center, &direction, radius))
[INFO] [stderr] 925 | |                 }
[INFO] [stderr] 926 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 920 | /             add_deserializer! {
[INFO] [stderr] 921 | |                 "Cylinder4", "Cylinder4::new";
[INFO] [stderr] 922 | |                 [center: Point4] [direction: Vector4] [radius: F]
[INFO] [stderr] 923 | |                 -> Box<Shape<Point4, Vector4>> {
[INFO] [stderr] 924 | |                     Box::new(Cylinder::new(center, &direction, radius))
[INFO] [stderr] 925 | |                 }
[INFO] [stderr] 926 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 920 | /             add_deserializer! {
[INFO] [stderr] 921 | |                 "Cylinder4", "Cylinder4::new";
[INFO] [stderr] 922 | |                 [center: Point4] [direction: Vector4] [radius: F]
[INFO] [stderr] 923 | |                 -> Box<Shape<Point4, Vector4>> {
[INFO] [stderr] 924 | |                     Box::new(Cylinder::new(center, &direction, radius))
[INFO] [stderr] 925 | |                 }
[INFO] [stderr] 926 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 920 | /             add_deserializer! {
[INFO] [stderr] 921 | |                 "Cylinder4", "Cylinder4::new";
[INFO] [stderr] 922 | |                 [center: Point4] [direction: Vector4] [radius: F]
[INFO] [stderr] 923 | |                 -> Box<Shape<Point4, Vector4>> {
[INFO] [stderr] 924 | |                     Box::new(Cylinder::new(center, &direction, radius))
[INFO] [stderr] 925 | |                 }
[INFO] [stderr] 926 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 920 | /             add_deserializer! {
[INFO] [stderr] 921 | |                 "Cylinder4", "Cylinder4::new";
[INFO] [stderr] 922 | |                 [center: Point4] [direction: Vector4] [radius: F]
[INFO] [stderr] 923 | |                 -> Box<Shape<Point4, Vector4>> {
[INFO] [stderr] 924 | |                     Box::new(Cylinder::new(center, &direction, radius))
[INFO] [stderr] 925 | |                 }
[INFO] [stderr] 926 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 920 | /             add_deserializer! {
[INFO] [stderr] 921 | |                 "Cylinder4", "Cylinder4::new";
[INFO] [stderr] 922 | |                 [center: Point4] [direction: Vector4] [radius: F]
[INFO] [stderr] 923 | |                 -> Box<Shape<Point4, Vector4>> {
[INFO] [stderr] 924 | |                     Box::new(Cylinder::new(center, &direction, radius))
[INFO] [stderr] 925 | |                 }
[INFO] [stderr] 926 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 920 | /             add_deserializer! {
[INFO] [stderr] 921 | |                 "Cylinder4", "Cylinder4::new";
[INFO] [stderr] 922 | |                 [center: Point4] [direction: Vector4] [radius: F]
[INFO] [stderr] 923 | |                 -> Box<Shape<Point4, Vector4>> {
[INFO] [stderr] 924 | |                     Box::new(Cylinder::new(center, &direction, radius))
[INFO] [stderr] 925 | |                 }
[INFO] [stderr] 926 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 920 | /             add_deserializer! {
[INFO] [stderr] 921 | |                 "Cylinder4", "Cylinder4::new";
[INFO] [stderr] 922 | |                 [center: Point4] [direction: Vector4] [radius: F]
[INFO] [stderr] 923 | |                 -> Box<Shape<Point4, Vector4>> {
[INFO] [stderr] 924 | |                     Box::new(Cylinder::new(center, &direction, radius))
[INFO] [stderr] 925 | |                 }
[INFO] [stderr] 926 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 920 | /             add_deserializer! {
[INFO] [stderr] 921 | |                 "Cylinder4", "Cylinder4::new";
[INFO] [stderr] 922 | |                 [center: Point4] [direction: Vector4] [radius: F]
[INFO] [stderr] 923 | |                 -> Box<Shape<Point4, Vector4>> {
[INFO] [stderr] 924 | |                     Box::new(Cylinder::new(center, &direction, radius))
[INFO] [stderr] 925 | |                 }
[INFO] [stderr] 926 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 920 | /             add_deserializer! {
[INFO] [stderr] 921 | |                 "Cylinder4", "Cylinder4::new";
[INFO] [stderr] 922 | |                 [center: Point4] [direction: Vector4] [radius: F]
[INFO] [stderr] 923 | |                 -> Box<Shape<Point4, Vector4>> {
[INFO] [stderr] 924 | |                     Box::new(Cylinder::new(center, &direction, radius))
[INFO] [stderr] 925 | |                 }
[INFO] [stderr] 926 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 920 | /             add_deserializer! {
[INFO] [stderr] 921 | |                 "Cylinder4", "Cylinder4::new";
[INFO] [stderr] 922 | |                 [center: Point4] [direction: Vector4] [radius: F]
[INFO] [stderr] 923 | |                 -> Box<Shape<Point4, Vector4>> {
[INFO] [stderr] 924 | |                     Box::new(Cylinder::new(center, &direction, radius))
[INFO] [stderr] 925 | |                 }
[INFO] [stderr] 926 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 920 | /             add_deserializer! {
[INFO] [stderr] 921 | |                 "Cylinder4", "Cylinder4::new";
[INFO] [stderr] 922 | |                 [center: Point4] [direction: Vector4] [radius: F]
[INFO] [stderr] 923 | |                 -> Box<Shape<Point4, Vector4>> {
[INFO] [stderr] 924 | |                     Box::new(Cylinder::new(center, &direction, radius))
[INFO] [stderr] 925 | |                 }
[INFO] [stderr] 926 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 920 | /             add_deserializer! {
[INFO] [stderr] 921 | |                 "Cylinder4", "Cylinder4::new";
[INFO] [stderr] 922 | |                 [center: Point4] [direction: Vector4] [radius: F]
[INFO] [stderr] 923 | |                 -> Box<Shape<Point4, Vector4>> {
[INFO] [stderr] 924 | |                     Box::new(Cylinder::new(center, &direction, radius))
[INFO] [stderr] 925 | |                 }
[INFO] [stderr] 926 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 928 | /             add_deserializer! {
[INFO] [stderr] 929 | |                 "Cylinder3::new_with_height";
[INFO] [stderr] 930 | |                 [center: Point3] [direction: Vector3] [radius: F] [height: F]
[INFO] [stderr] 931 | |                 -> Box<Shape<Point3, Vector3>> {
[INFO] [stderr] 932 | |                     Box::new(Cylinder::new_with_height(center, &direction, radius, height))
[INFO] [stderr] 933 | |                 }
[INFO] [stderr] 934 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 928 | /             add_deserializer! {
[INFO] [stderr] 929 | |                 "Cylinder3::new_with_height";
[INFO] [stderr] 930 | |                 [center: Point3] [direction: Vector3] [radius: F] [height: F]
[INFO] [stderr] 931 | |                 -> Box<Shape<Point3, Vector3>> {
[INFO] [stderr] 932 | |                     Box::new(Cylinder::new_with_height(center, &direction, radius, height))
[INFO] [stderr] 933 | |                 }
[INFO] [stderr] 934 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 928 | /             add_deserializer! {
[INFO] [stderr] 929 | |                 "Cylinder3::new_with_height";
[INFO] [stderr] 930 | |                 [center: Point3] [direction: Vector3] [radius: F] [height: F]
[INFO] [stderr] 931 | |                 -> Box<Shape<Point3, Vector3>> {
[INFO] [stderr] 932 | |                     Box::new(Cylinder::new_with_height(center, &direction, radius, height))
[INFO] [stderr] 933 | |                 }
[INFO] [stderr] 934 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 928 | /             add_deserializer! {
[INFO] [stderr] 929 | |                 "Cylinder3::new_with_height";
[INFO] [stderr] 930 | |                 [center: Point3] [direction: Vector3] [radius: F] [height: F]
[INFO] [stderr] 931 | |                 -> Box<Shape<Point3, Vector3>> {
[INFO] [stderr] 932 | |                     Box::new(Cylinder::new_with_height(center, &direction, radius, height))
[INFO] [stderr] 933 | |                 }
[INFO] [stderr] 934 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 928 | /             add_deserializer! {
[INFO] [stderr] 929 | |                 "Cylinder3::new_with_height";
[INFO] [stderr] 930 | |                 [center: Point3] [direction: Vector3] [radius: F] [height: F]
[INFO] [stderr] 931 | |                 -> Box<Shape<Point3, Vector3>> {
[INFO] [stderr] 932 | |                     Box::new(Cylinder::new_with_height(center, &direction, radius, height))
[INFO] [stderr] 933 | |                 }
[INFO] [stderr] 934 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 928 | /             add_deserializer! {
[INFO] [stderr] 929 | |                 "Cylinder3::new_with_height";
[INFO] [stderr] 930 | |                 [center: Point3] [direction: Vector3] [radius: F] [height: F]
[INFO] [stderr] 931 | |                 -> Box<Shape<Point3, Vector3>> {
[INFO] [stderr] 932 | |                     Box::new(Cylinder::new_with_height(center, &direction, radius, height))
[INFO] [stderr] 933 | |                 }
[INFO] [stderr] 934 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 928 | /             add_deserializer! {
[INFO] [stderr] 929 | |                 "Cylinder3::new_with_height";
[INFO] [stderr] 930 | |                 [center: Point3] [direction: Vector3] [radius: F] [height: F]
[INFO] [stderr] 931 | |                 -> Box<Shape<Point3, Vector3>> {
[INFO] [stderr] 932 | |                     Box::new(Cylinder::new_with_height(center, &direction, radius, height))
[INFO] [stderr] 933 | |                 }
[INFO] [stderr] 934 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 928 | /             add_deserializer! {
[INFO] [stderr] 929 | |                 "Cylinder3::new_with_height";
[INFO] [stderr] 930 | |                 [center: Point3] [direction: Vector3] [radius: F] [height: F]
[INFO] [stderr] 931 | |                 -> Box<Shape<Point3, Vector3>> {
[INFO] [stderr] 932 | |                     Box::new(Cylinder::new_with_height(center, &direction, radius, height))
[INFO] [stderr] 933 | |                 }
[INFO] [stderr] 934 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 928 | /             add_deserializer! {
[INFO] [stderr] 929 | |                 "Cylinder3::new_with_height";
[INFO] [stderr] 930 | |                 [center: Point3] [direction: Vector3] [radius: F] [height: F]
[INFO] [stderr] 931 | |                 -> Box<Shape<Point3, Vector3>> {
[INFO] [stderr] 932 | |                     Box::new(Cylinder::new_with_height(center, &direction, radius, height))
[INFO] [stderr] 933 | |                 }
[INFO] [stderr] 934 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 928 | /             add_deserializer! {
[INFO] [stderr] 929 | |                 "Cylinder3::new_with_height";
[INFO] [stderr] 930 | |                 [center: Point3] [direction: Vector3] [radius: F] [height: F]
[INFO] [stderr] 931 | |                 -> Box<Shape<Point3, Vector3>> {
[INFO] [stderr] 932 | |                     Box::new(Cylinder::new_with_height(center, &direction, radius, height))
[INFO] [stderr] 933 | |                 }
[INFO] [stderr] 934 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 928 | /             add_deserializer! {
[INFO] [stderr] 929 | |                 "Cylinder3::new_with_height";
[INFO] [stderr] 930 | |                 [center: Point3] [direction: Vector3] [radius: F] [height: F]
[INFO] [stderr] 931 | |                 -> Box<Shape<Point3, Vector3>> {
[INFO] [stderr] 932 | |                     Box::new(Cylinder::new_with_height(center, &direction, radius, height))
[INFO] [stderr] 933 | |                 }
[INFO] [stderr] 934 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 928 | /             add_deserializer! {
[INFO] [stderr] 929 | |                 "Cylinder3::new_with_height";
[INFO] [stderr] 930 | |                 [center: Point3] [direction: Vector3] [radius: F] [height: F]
[INFO] [stderr] 931 | |                 -> Box<Shape<Point3, Vector3>> {
[INFO] [stderr] 932 | |                     Box::new(Cylinder::new_with_height(center, &direction, radius, height))
[INFO] [stderr] 933 | |                 }
[INFO] [stderr] 934 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 928 | /             add_deserializer! {
[INFO] [stderr] 929 | |                 "Cylinder3::new_with_height";
[INFO] [stderr] 930 | |                 [center: Point3] [direction: Vector3] [radius: F] [height: F]
[INFO] [stderr] 931 | |                 -> Box<Shape<Point3, Vector3>> {
[INFO] [stderr] 932 | |                     Box::new(Cylinder::new_with_height(center, &direction, radius, height))
[INFO] [stderr] 933 | |                 }
[INFO] [stderr] 934 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 928 | /             add_deserializer! {
[INFO] [stderr] 929 | |                 "Cylinder3::new_with_height";
[INFO] [stderr] 930 | |                 [center: Point3] [direction: Vector3] [radius: F] [height: F]
[INFO] [stderr] 931 | |                 -> Box<Shape<Point3, Vector3>> {
[INFO] [stderr] 932 | |                     Box::new(Cylinder::new_with_height(center, &direction, radius, height))
[INFO] [stderr] 933 | |                 }
[INFO] [stderr] 934 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 928 | /             add_deserializer! {
[INFO] [stderr] 929 | |                 "Cylinder3::new_with_height";
[INFO] [stderr] 930 | |                 [center: Point3] [direction: Vector3] [radius: F] [height: F]
[INFO] [stderr] 931 | |                 -> Box<Shape<Point3, Vector3>> {
[INFO] [stderr] 932 | |                     Box::new(Cylinder::new_with_height(center, &direction, radius, height))
[INFO] [stderr] 933 | |                 }
[INFO] [stderr] 934 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 928 | /             add_deserializer! {
[INFO] [stderr] 929 | |                 "Cylinder3::new_with_height";
[INFO] [stderr] 930 | |                 [center: Point3] [direction: Vector3] [radius: F] [height: F]
[INFO] [stderr] 931 | |                 -> Box<Shape<Point3, Vector3>> {
[INFO] [stderr] 932 | |                     Box::new(Cylinder::new_with_height(center, &direction, radius, height))
[INFO] [stderr] 933 | |                 }
[INFO] [stderr] 934 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 936 | /             add_deserializer! {
[INFO] [stderr] 937 | |                 "Cylinder4::new_with_height";
[INFO] [stderr] 938 | |                 [center: Point4] [direction: Vector4] [radius: F] [height: F]
[INFO] [stderr] 939 | |                 -> Box<Shape<Point4, Vector4>> {
[INFO] [stderr] 940 | |                     Box::new(Cylinder::new_with_height(center, &direction, radius, height))
[INFO] [stderr] 941 | |                 }
[INFO] [stderr] 942 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 936 | /             add_deserializer! {
[INFO] [stderr] 937 | |                 "Cylinder4::new_with_height";
[INFO] [stderr] 938 | |                 [center: Point4] [direction: Vector4] [radius: F] [height: F]
[INFO] [stderr] 939 | |                 -> Box<Shape<Point4, Vector4>> {
[INFO] [stderr] 940 | |                     Box::new(Cylinder::new_with_height(center, &direction, radius, height))
[INFO] [stderr] 941 | |                 }
[INFO] [stderr] 942 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 936 | /             add_deserializer! {
[INFO] [stderr] 937 | |                 "Cylinder4::new_with_height";
[INFO] [stderr] 938 | |                 [center: Point4] [direction: Vector4] [radius: F] [height: F]
[INFO] [stderr] 939 | |                 -> Box<Shape<Point4, Vector4>> {
[INFO] [stderr] 940 | |                     Box::new(Cylinder::new_with_height(center, &direction, radius, height))
[INFO] [stderr] 941 | |                 }
[INFO] [stderr] 942 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 936 | /             add_deserializer! {
[INFO] [stderr] 937 | |                 "Cylinder4::new_with_height";
[INFO] [stderr] 938 | |                 [center: Point4] [direction: Vector4] [radius: F] [height: F]
[INFO] [stderr] 939 | |                 -> Box<Shape<Point4, Vector4>> {
[INFO] [stderr] 940 | |                     Box::new(Cylinder::new_with_height(center, &direction, radius, height))
[INFO] [stderr] 941 | |                 }
[INFO] [stderr] 942 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 936 | /             add_deserializer! {
[INFO] [stderr] 937 | |                 "Cylinder4::new_with_height";
[INFO] [stderr] 938 | |                 [center: Point4] [direction: Vector4] [radius: F] [height: F]
[INFO] [stderr] 939 | |                 -> Box<Shape<Point4, Vector4>> {
[INFO] [stderr] 940 | |                     Box::new(Cylinder::new_with_height(center, &direction, radius, height))
[INFO] [stderr] 941 | |                 }
[INFO] [stderr] 942 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 936 | /             add_deserializer! {
[INFO] [stderr] 937 | |                 "Cylinder4::new_with_height";
[INFO] [stderr] 938 | |                 [center: Point4] [direction: Vector4] [radius: F] [height: F]
[INFO] [stderr] 939 | |                 -> Box<Shape<Point4, Vector4>> {
[INFO] [stderr] 940 | |                     Box::new(Cylinder::new_with_height(center, &direction, radius, height))
[INFO] [stderr] 941 | |                 }
[INFO] [stderr] 942 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 936 | /             add_deserializer! {
[INFO] [stderr] 937 | |                 "Cylinder4::new_with_height";
[INFO] [stderr] 938 | |                 [center: Point4] [direction: Vector4] [radius: F] [height: F]
[INFO] [stderr] 939 | |                 -> Box<Shape<Point4, Vector4>> {
[INFO] [stderr] 940 | |                     Box::new(Cylinder::new_with_height(center, &direction, radius, height))
[INFO] [stderr] 941 | |                 }
[INFO] [stderr] 942 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 936 | /             add_deserializer! {
[INFO] [stderr] 937 | |                 "Cylinder4::new_with_height";
[INFO] [stderr] 938 | |                 [center: Point4] [direction: Vector4] [radius: F] [height: F]
[INFO] [stderr] 939 | |                 -> Box<Shape<Point4, Vector4>> {
[INFO] [stderr] 940 | |                     Box::new(Cylinder::new_with_height(center, &direction, radius, height))
[INFO] [stderr] 941 | |                 }
[INFO] [stderr] 942 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 936 | /             add_deserializer! {
[INFO] [stderr] 937 | |                 "Cylinder4::new_with_height";
[INFO] [stderr] 938 | |                 [center: Point4] [direction: Vector4] [radius: F] [height: F]
[INFO] [stderr] 939 | |                 -> Box<Shape<Point4, Vector4>> {
[INFO] [stderr] 940 | |                     Box::new(Cylinder::new_with_height(center, &direction, radius, height))
[INFO] [stderr] 941 | |                 }
[INFO] [stderr] 942 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 936 | /             add_deserializer! {
[INFO] [stderr] 937 | |                 "Cylinder4::new_with_height";
[INFO] [stderr] 938 | |                 [center: Point4] [direction: Vector4] [radius: F] [height: F]
[INFO] [stderr] 939 | |                 -> Box<Shape<Point4, Vector4>> {
[INFO] [stderr] 940 | |                     Box::new(Cylinder::new_with_height(center, &direction, radius, height))
[INFO] [stderr] 941 | |                 }
[INFO] [stderr] 942 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:399:10
[INFO] [stderr]     |
[INFO] [stderr] 399 |           *try!($parser.deserialize_constructor::<$($item_type)+>($json))
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 936 | /             add_deserializer! {
[INFO] [stderr] 937 | |                 "Cylinder4::new_with_height";
[INFO] [stderr] 938 | |                 [center: Point4] [direction: Vector4] [radius: F] [height: F]
[INFO] [stderr] 939 | |                 -> Box<Shape<Point4, Vector4>> {
[INFO] [stderr] 940 | |                     Box::new(Cylinder::new_with_height(center, &direction, radius, height))
[INFO] [stderr] 941 | |                 }
[INFO] [stderr] 942 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 936 | /             add_deserializer! {
[INFO] [stderr] 937 | |                 "Cylinder4::new_with_height";
[INFO] [stderr] 938 | |                 [center: Point4] [direction: Vector4] [radius: F] [height: F]
[INFO] [stderr] 939 | |                 -> Box<Shape<Point4, Vector4>> {
[INFO] [stderr] 940 | |                     Box::new(Cylinder::new_with_height(center, &direction, radius, height))
[INFO] [stderr] 941 | |                 }
[INFO] [stderr] 942 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 936 | /             add_deserializer! {
[INFO] [stderr] 937 | |                 "Cylinder4::new_with_height";
[INFO] [stderr] 938 | |                 [center: Point4] [direction: Vector4] [radius: F] [height: F]
[INFO] [stderr] 939 | |                 -> Box<Shape<Point4, Vector4>> {
[INFO] [stderr] 940 | |                     Box::new(Cylinder::new_with_height(center, &direction, radius, height))
[INFO] [stderr] 941 | |                 }
[INFO] [stderr] 942 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 936 | /             add_deserializer! {
[INFO] [stderr] 937 | |                 "Cylinder4::new_with_height";
[INFO] [stderr] 938 | |                 [center: Point4] [direction: Vector4] [radius: F] [height: F]
[INFO] [stderr] 939 | |                 -> Box<Shape<Point4, Vector4>> {
[INFO] [stderr] 940 | |                     Box::new(Cylinder::new_with_height(center, &direction, radius, height))
[INFO] [stderr] 941 | |                 }
[INFO] [stderr] 942 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 936 | /             add_deserializer! {
[INFO] [stderr] 937 | |                 "Cylinder4::new_with_height";
[INFO] [stderr] 938 | |                 [center: Point4] [direction: Vector4] [radius: F] [height: F]
[INFO] [stderr] 939 | |                 -> Box<Shape<Point4, Vector4>> {
[INFO] [stderr] 940 | |                     Box::new(Cylinder::new_with_height(center, &direction, radius, height))
[INFO] [stderr] 941 | |                 }
[INFO] [stderr] 942 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 936 | /             add_deserializer! {
[INFO] [stderr] 937 | |                 "Cylinder4::new_with_height";
[INFO] [stderr] 938 | |                 [center: Point4] [direction: Vector4] [radius: F] [height: F]
[INFO] [stderr] 939 | |                 -> Box<Shape<Point4, Vector4>> {
[INFO] [stderr] 940 | |                     Box::new(Cylinder::new_with_height(center, &direction, radius, height))
[INFO] [stderr] 941 | |                 }
[INFO] [stderr] 942 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 960 | /             add_deserializer! {
[INFO] [stderr] 961 | |                 "ComponentTransformationExpr", "ComponentTransformationExpr::new";
[INFO] [stderr] 962 | |                 [expression: &str] [inverse_expression: &str]
[INFO] [stderr] 963 | |                 -> ComponentTransformationExpr {
[INFO] [stderr] ...   |
[INFO] [stderr] 987 | |                 }
[INFO] [stderr] 988 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 960 | /             add_deserializer! {
[INFO] [stderr] 961 | |                 "ComponentTransformationExpr", "ComponentTransformationExpr::new";
[INFO] [stderr] 962 | |                 [expression: &str] [inverse_expression: &str]
[INFO] [stderr] 963 | |                 -> ComponentTransformationExpr {
[INFO] [stderr] ...   |
[INFO] [stderr] 987 | |                 }
[INFO] [stderr] 988 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 960 | /             add_deserializer! {
[INFO] [stderr] 961 | |                 "ComponentTransformationExpr", "ComponentTransformationExpr::new";
[INFO] [stderr] 962 | |                 [expression: &str] [inverse_expression: &str]
[INFO] [stderr] 963 | |                 -> ComponentTransformationExpr {
[INFO] [stderr] ...   |
[INFO] [stderr] 987 | |                 }
[INFO] [stderr] 988 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 960 | /             add_deserializer! {
[INFO] [stderr] 961 | |                 "ComponentTransformationExpr", "ComponentTransformationExpr::new";
[INFO] [stderr] 962 | |                 [expression: &str] [inverse_expression: &str]
[INFO] [stderr] 963 | |                 -> ComponentTransformationExpr {
[INFO] [stderr] ...   |
[INFO] [stderr] 987 | |                 }
[INFO] [stderr] 988 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:964:38
[INFO] [stderr]     |
[INFO] [stderr] 964 |                     let expression = try!(
[INFO] [stderr]     |                                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:973:46
[INFO] [stderr]     |
[INFO] [stderr] 973 |                     let inverse_expression = try!(
[INFO] [stderr]     |                                              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 960 | /             add_deserializer! {
[INFO] [stderr] 961 | |                 "ComponentTransformationExpr", "ComponentTransformationExpr::new";
[INFO] [stderr] 962 | |                 [expression: &str] [inverse_expression: &str]
[INFO] [stderr] 963 | |                 -> ComponentTransformationExpr {
[INFO] [stderr] ...   |
[INFO] [stderr] 987 | |                 }
[INFO] [stderr] 988 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 960 | /             add_deserializer! {
[INFO] [stderr] 961 | |                 "ComponentTransformationExpr", "ComponentTransformationExpr::new";
[INFO] [stderr] 962 | |                 [expression: &str] [inverse_expression: &str]
[INFO] [stderr] 963 | |                 -> ComponentTransformationExpr {
[INFO] [stderr] ...   |
[INFO] [stderr] 987 | |                 }
[INFO] [stderr] 988 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 960 | /             add_deserializer! {
[INFO] [stderr] 961 | |                 "ComponentTransformationExpr", "ComponentTransformationExpr::new";
[INFO] [stderr] 962 | |                 [expression: &str] [inverse_expression: &str]
[INFO] [stderr] 963 | |                 -> ComponentTransformationExpr {
[INFO] [stderr] ...   |
[INFO] [stderr] 987 | |                 }
[INFO] [stderr] 988 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 960 | /             add_deserializer! {
[INFO] [stderr] 961 | |                 "ComponentTransformationExpr", "ComponentTransformationExpr::new";
[INFO] [stderr] 962 | |                 [expression: &str] [inverse_expression: &str]
[INFO] [stderr] 963 | |                 -> ComponentTransformationExpr {
[INFO] [stderr] ...   |
[INFO] [stderr] 987 | |                 }
[INFO] [stderr] 988 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 960 | /             add_deserializer! {
[INFO] [stderr] 961 | |                 "ComponentTransformationExpr", "ComponentTransformationExpr::new";
[INFO] [stderr] 962 | |                 [expression: &str] [inverse_expression: &str]
[INFO] [stderr] 963 | |                 -> ComponentTransformationExpr {
[INFO] [stderr] ...   |
[INFO] [stderr] 987 | |                 }
[INFO] [stderr] 988 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 960 | /             add_deserializer! {
[INFO] [stderr] 961 | |                 "ComponentTransformationExpr", "ComponentTransformationExpr::new";
[INFO] [stderr] 962 | |                 [expression: &str] [inverse_expression: &str]
[INFO] [stderr] 963 | |                 -> ComponentTransformationExpr {
[INFO] [stderr] ...   |
[INFO] [stderr] 987 | |                 }
[INFO] [stderr] 988 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:431:9
[INFO] [stderr]     |
[INFO] [stderr] 431 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 960 | /             add_deserializer! {
[INFO] [stderr] 961 | |                 "ComponentTransformationExpr", "ComponentTransformationExpr::new";
[INFO] [stderr] 962 | |                 [expression: &str] [inverse_expression: &str]
[INFO] [stderr] 963 | |                 -> ComponentTransformationExpr {
[INFO] [stderr] ...   |
[INFO] [stderr] 987 | |                 }
[INFO] [stderr] 988 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 960 | /             add_deserializer! {
[INFO] [stderr] 961 | |                 "ComponentTransformationExpr", "ComponentTransformationExpr::new";
[INFO] [stderr] 962 | |                 [expression: &str] [inverse_expression: &str]
[INFO] [stderr] 963 | |                 -> ComponentTransformationExpr {
[INFO] [stderr] ...   |
[INFO] [stderr] 987 | |                 }
[INFO] [stderr] 988 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 960 | /             add_deserializer! {
[INFO] [stderr] 961 | |                 "ComponentTransformationExpr", "ComponentTransformationExpr::new";
[INFO] [stderr] 962 | |                 [expression: &str] [inverse_expression: &str]
[INFO] [stderr] 963 | |                 -> ComponentTransformationExpr {
[INFO] [stderr] ...   |
[INFO] [stderr] 987 | |                 }
[INFO] [stderr] 988 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:45:9
[INFO] [stderr]     |
[INFO] [stderr] 45  |           try!($option
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 960 | /             add_deserializer! {
[INFO] [stderr] 961 | |                 "ComponentTransformationExpr", "ComponentTransformationExpr::new";
[INFO] [stderr] 962 | |                 [expression: &str] [inverse_expression: &str]
[INFO] [stderr] 963 | |                 -> ComponentTransformationExpr {
[INFO] [stderr] ...   |
[INFO] [stderr] 987 | |                 }
[INFO] [stderr] 988 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/scene.rs:407:9
[INFO] [stderr]     |
[INFO] [stderr] 407 |           try!(
[INFO] [stderr]     |           ^^^
[INFO] [stderr] ...
[INFO] [stderr] 960 | /             add_deserializer! {
[INFO] [stderr] 961 | |                 "ComponentTransformationExpr", "ComponentTransformationExpr::new";
[INFO] [stderr] 962 | |                 [expression: &str] [inverse_expression: &str]
[INFO] [stderr] 963 | |                 -> ComponentTransformationExpr {
[INFO] [stderr] ...   |
[INFO] [stderr] 987 | |                 }
[INFO] [stderr] 988 | |             }
[INFO] [stderr]     | |_____________- in this macro invocation
[WARN] too many lines in the log, truncating it