[INFO] updating cached repository ahwatts/graphplay2-rs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/ahwatts/graphplay2-rs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/ahwatts/graphplay2-rs" "work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/ahwatts/graphplay2-rs"`
[INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/ahwatts/graphplay2-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/ahwatts/graphplay2-rs" "work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/ahwatts/graphplay2-rs"`
[INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/ahwatts/graphplay2-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 6d968b9013554384669df1b29f4fefe393ebc171
[INFO] sha for GitHub repo ahwatts/graphplay2-rs: 6d968b9013554384669df1b29f4fefe393ebc171
[INFO] validating manifest of ahwatts/graphplay2-rs on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of ahwatts/graphplay2-rs on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing ahwatts/graphplay2-rs
[INFO] finished frobbing ahwatts/graphplay2-rs
[INFO] frobbed toml for ahwatts/graphplay2-rs written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/ahwatts/graphplay2-rs/Cargo.toml
[INFO] started frobbing ahwatts/graphplay2-rs
[INFO] finished frobbing ahwatts/graphplay2-rs
[INFO] frobbed toml for ahwatts/graphplay2-rs written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/ahwatts/graphplay2-rs/Cargo.toml
[INFO] crate ahwatts/graphplay2-rs already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking ahwatts/graphplay2-rs against try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 for pr-63376
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-3/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/ahwatts/graphplay2-rs:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 471fbef24f382645209efdbeba72d149c712867f09f766e6dd996d30e3b81a2e
[INFO] running `"docker" "start" "-a" "471fbef24f382645209efdbeba72d149c712867f09f766e6dd996d30e3b81a2e"`
[INFO] [stderr]    Compiling serde v0.8.21
[INFO] [stderr]     Checking shared_library v0.1.5
[INFO] [stderr]    Compiling wayland-scanner v0.5.11
[INFO] [stderr]    Compiling glutin v0.6.2
[INFO] [stderr]    Compiling glium v0.15.0
[INFO] [stderr]     Checking x11-dl v2.12.0
[INFO] [stderr]    Compiling target_build_utils v0.1.2
[INFO] [stderr]     Checking fs2 v0.2.5
[INFO] [stderr]     Checking tempfile v2.1.4
[INFO] [stderr]     Checking backtrace v0.2.3
[INFO] [stderr]     Checking memmap v0.2.3
[INFO] [stderr]     Checking osmesa-sys v0.1.2
[INFO] [stderr]    Compiling wayland-client v0.5.12
[INFO] [stderr]    Compiling serde_json v0.8.4
[INFO] [stderr]    Compiling libloading v0.3.1
[INFO] [stderr]     Checking dlib v0.3.1
[INFO] [stderr]     Checking wayland-sys v0.5.11
[INFO] [stderr]     Checking wayland-kbd v0.3.6
[INFO] [stderr]     Checking wayland-window v0.2.3
[INFO] [stderr]     Checking graphplay2 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/physics/body.rs:29:21
[INFO] [stderr]    |
[INFO] [stderr] 29 |     integrator: Box<Integrator<Phase, f32>>,
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Integrator<Phase, f32>`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/physics/body.rs:58:47
[INFO] [stderr]    |
[INFO] [stderr] 58 |     pub fn add_constraint(&mut self, calc: Rc<ConstraintCalc>, other: Body) {
[INFO] [stderr]    |                                               ^^^^^^^^^^^^^^ help: use `dyn`: `dyn ConstraintCalc`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/physics/constraint.rs:9:18
[INFO] [stderr]   |
[INFO] [stderr] 9 |     pub calc: Rc<ConstraintCalc>,
[INFO] [stderr]   |                  ^^^^^^^^^^^^^^ help: use `dyn`: `dyn ConstraintCalc`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/physics/integrator.rs:42:58
[INFO] [stderr]    |
[INFO] [stderr] 42 |     fn step(&self, dep: X, indep: T, step: T, equation: &FirstOrderODE<X, T>) -> X;
[INFO] [stderr]    |                                                          ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FirstOrderODE<X, T>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/physics/integrator.rs:46:27
[INFO] [stderr]    |
[INFO] [stderr] 46 |     where F: Fn(X, T, T, &FirstOrderODE<X, T>) -> X,
[INFO] [stderr]    |                           ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FirstOrderODE<X, T>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/physics/integrator.rs:49:58
[INFO] [stderr]    |
[INFO] [stderr] 49 |     fn step(&self, dep: X, indep: T, step: T, equation: &FirstOrderODE<X, T>) -> X {
[INFO] [stderr]    |                                                          ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FirstOrderODE<X, T>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/physics/integrator.rs:55:52
[INFO] [stderr]    |
[INFO] [stderr] 55 | pub fn euler<X, T>(x0: X, t0: T, dt: T, equation: &FirstOrderODE<X, T>) -> X
[INFO] [stderr]    |                                                    ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FirstOrderODE<X, T>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/physics/integrator.rs:64:49
[INFO] [stderr]    |
[INFO] [stderr] 64 | pub fn rk4<X, T>(x0: X, t0: T, h: T, equation: &FirstOrderODE<X, T>) -> X
[INFO] [stderr]    |                                                 ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FirstOrderODE<X, T>`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]    --> src/ply.rs:145:81
[INFO] [stderr]     |
[INFO] [stderr] 145 |                     let element = try!(elements.last_mut().ok_or(other_io_error(("Tried to add a property but there's no current element"))));
[INFO] [stderr]     |                                                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/scene.rs:22:29
[INFO] [stderr]    |
[INFO] [stderr] 22 |     objects: Vec<Rc<RefCell<SceneObject>>>,
[INFO] [stderr]    |                             ^^^^^^^^^^^ help: use `dyn`: `dyn SceneObject`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/physics/body.rs:29:21
[INFO] [stderr]    |
[INFO] [stderr] 29 |     integrator: Box<Integrator<Phase, f32>>,
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Integrator<Phase, f32>`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/physics/body.rs:58:47
[INFO] [stderr]    |
[INFO] [stderr] 58 |     pub fn add_constraint(&mut self, calc: Rc<ConstraintCalc>, other: Body) {
[INFO] [stderr]    |                                               ^^^^^^^^^^^^^^ help: use `dyn`: `dyn ConstraintCalc`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/physics/constraint.rs:9:18
[INFO] [stderr]   |
[INFO] [stderr] 9 |     pub calc: Rc<ConstraintCalc>,
[INFO] [stderr]   |                  ^^^^^^^^^^^^^^ help: use `dyn`: `dyn ConstraintCalc`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/physics/integrator.rs:42:58
[INFO] [stderr]    |
[INFO] [stderr] 42 |     fn step(&self, dep: X, indep: T, step: T, equation: &FirstOrderODE<X, T>) -> X;
[INFO] [stderr]    |                                                          ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FirstOrderODE<X, T>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/physics/integrator.rs:46:27
[INFO] [stderr]    |
[INFO] [stderr] 46 |     where F: Fn(X, T, T, &FirstOrderODE<X, T>) -> X,
[INFO] [stderr]    |                           ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FirstOrderODE<X, T>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/physics/integrator.rs:49:58
[INFO] [stderr]    |
[INFO] [stderr] 49 |     fn step(&self, dep: X, indep: T, step: T, equation: &FirstOrderODE<X, T>) -> X {
[INFO] [stderr]    |                                                          ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FirstOrderODE<X, T>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/physics/integrator.rs:55:52
[INFO] [stderr]    |
[INFO] [stderr] 55 | pub fn euler<X, T>(x0: X, t0: T, dt: T, equation: &FirstOrderODE<X, T>) -> X
[INFO] [stderr]    |                                                    ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FirstOrderODE<X, T>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/physics/integrator.rs:64:49
[INFO] [stderr]    |
[INFO] [stderr] 64 | pub fn rk4<X, T>(x0: X, t0: T, h: T, equation: &FirstOrderODE<X, T>) -> X
[INFO] [stderr]    |                                                 ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FirstOrderODE<X, T>`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]    --> src/ply.rs:145:81
[INFO] [stderr]     |
[INFO] [stderr] 145 |                     let element = try!(elements.last_mut().ok_or(other_io_error(("Tried to add a property but there's no current element"))));
[INFO] [stderr]     |                                                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/scene.rs:22:29
[INFO] [stderr]    |
[INFO] [stderr] 22 |     objects: Vec<Rc<RefCell<SceneObject>>>,
[INFO] [stderr]    |                             ^^^^^^^^^^^ help: use `dyn`: `dyn SceneObject`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 08s
[INFO] running `"docker" "inspect" "471fbef24f382645209efdbeba72d149c712867f09f766e6dd996d30e3b81a2e"`
[INFO] running `"docker" "rm" "-f" "471fbef24f382645209efdbeba72d149c712867f09f766e6dd996d30e3b81a2e"`
[INFO] [stdout] 471fbef24f382645209efdbeba72d149c712867f09f766e6dd996d30e3b81a2e