[INFO] updating cached repository claisne/flyshoot
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/claisne/flyshoot
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/claisne/flyshoot" "work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/claisne/flyshoot"`
[INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/claisne/flyshoot'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/claisne/flyshoot" "work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/claisne/flyshoot"`
[INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/claisne/flyshoot'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 334310a19584d2e86713e9270554a9af9b3be1e8
[INFO] sha for GitHub repo claisne/flyshoot: 334310a19584d2e86713e9270554a9af9b3be1e8
[INFO] validating manifest of claisne/flyshoot 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 claisne/flyshoot 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 claisne/flyshoot
[INFO] finished frobbing claisne/flyshoot
[INFO] frobbed toml for claisne/flyshoot written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/claisne/flyshoot/Cargo.toml
[INFO] started frobbing claisne/flyshoot
[INFO] finished frobbing claisne/flyshoot
[INFO] frobbed toml for claisne/flyshoot written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/claisne/flyshoot/Cargo.toml
[INFO] crate claisne/flyshoot 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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] checking claisne/flyshoot against try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 for pr-63376
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-5/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/claisne/flyshoot:/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] 98d19066b407f70d92a1b54b6087aaf47689b1c4857127d234a906ee80a41647
[INFO] running `"docker" "start" "-a" "98d19066b407f70d92a1b54b6087aaf47689b1c4857127d234a906ee80a41647"`
[INFO] [stderr]     Checking unicode-normalization v0.1.3
[INFO] [stderr]     Checking lazycell v0.4.0
[INFO] [stderr]     Checking unicode-bidi v0.2.4
[INFO] [stderr]     Checking net2 v0.2.26
[INFO] [stderr]     Checking time v0.1.36
[INFO] [stderr]     Checking nix v0.7.0
[INFO] [stderr]     Checking idna v0.1.0
[INFO] [stderr]     Checking url v1.2.4
[INFO] [stderr]     Checking mio v0.6.2
[INFO] [stderr] warning[E0713]: borrow may still be in use when destructor runs
[INFO] [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/url-1.2.4/src/form_urlencoded.rs:246:40
[INFO] [stderr]     |
[INFO] [stderr] 244 | impl<'a> Target for ::UrlQuery<'a> {
[INFO] [stderr]     |      -- lifetime `'a` defined here
[INFO] [stderr] 245 |     fn as_mut_string(&mut self) -> &mut String { &mut self.url.serialization }
[INFO] [stderr] 246 |     fn finish(self) -> &'a mut ::Url { self.url }
[INFO] [stderr]     |                                        ^^^^^^^^ - here, drop of `self` needs exclusive access to `*self.url`, because the type `UrlQuery<'_>` implements the `Drop` trait
[INFO] [stderr]     |                                        |
[INFO] [stderr]     |                                        returning this value requires that `*self.url` is borrowed for `'a`
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this error has been downgraded to a warning for backwards compatibility with previous releases
[INFO] [stderr]     = warning: this represents potential undefined behavior in your code and this warning will become a hard error in the future
[INFO] [stderr]     = note: for more information, try `rustc --explain E0729`
[INFO] [stderr] 
[INFO] [stderr]     Checking ws v0.5.3 (https://github.com/housleyjk/ws-rs#e7aebf93)
[INFO] [stderr]     Checking flyshoot v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Object3D`
[INFO] [stderr]   --> src/object.rs:59:21
[INFO] [stderr]    |
[INFO] [stderr] 59 |         let mut o = Object3D::new();
[INFO] [stderr]    |                     ^^^^^^^^ use of undeclared type or module `Object3D`
[INFO] [stderr] 
[INFO] [stderr] error[E0223]: ambiguous associated type
[INFO] [stderr]   --> src/object.rs:60:23
[INFO] [stderr]    |
[INFO] [stderr] 60 |         o.rotate_on_x(f32::consts::FRAC_PI_2);
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] help: you are looking for the module in `std`, not the primitive type
[INFO] [stderr]    |
[INFO] [stderr] 60 |         o.rotate_on_x(std::f32::consts::FRAC_PI_2);
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `length`
[INFO] [stderr]   --> src/vector.rs:46:5
[INFO] [stderr]    |
[INFO] [stderr] 46 |     pub fn length(&self) -> f32 {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `dot`
[INFO] [stderr]   --> src/vector.rs:84:5
[INFO] [stderr]    |
[INFO] [stderr] 84 |     pub fn dot(a: &Vector3, b: &Vector3) -> f32 {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `TARGET_MAX_DISTANCE`
[INFO] [stderr]   --> src/player.rs:14:1
[INFO] [stderr]    |
[INFO] [stderr] 14 | const TARGET_MAX_DISTANCE: f32 = 5000.;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `TARGET_MAX_SPREAD`
[INFO] [stderr]   --> src/player.rs:15:1
[INFO] [stderr]    |
[INFO] [stderr] 15 | const TARGET_MAX_SPREAD: f32 = 100.;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `update_target`
[INFO] [stderr]    --> src/player.rs:118:5
[INFO] [stderr]     |
[INFO] [stderr] 118 |     pub fn update_target(&mut self, other: &Player) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0223]: ambiguous associated type
[INFO] [stderr]   --> src/object.rs:63:23
[INFO] [stderr]    |
[INFO] [stderr] 63 |         o.rotate_on_z(f32::consts::FRAC_PI_4);
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] help: you are looking for the module in `std`, not the primitive type
[INFO] [stderr]    |
[INFO] [stderr] 63 |         o.rotate_on_z(std::f32::consts::FRAC_PI_4);
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 3 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0223, E0433.
[INFO] [stderr] For more information about an error, try `rustc --explain E0223`.
[INFO] [stderr] error: Could not compile `flyshoot`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "98d19066b407f70d92a1b54b6087aaf47689b1c4857127d234a906ee80a41647"`
[INFO] running `"docker" "rm" "-f" "98d19066b407f70d92a1b54b6087aaf47689b1c4857127d234a906ee80a41647"`
[INFO] [stdout] 98d19066b407f70d92a1b54b6087aaf47689b1c4857127d234a906ee80a41647