[INFO] updating cached repository LFalch/car-driver
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/LFalch/car-driver
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/LFalch/car-driver" "work/ex/beta-1.38-1/sources/1.37.0/gh/LFalch/car-driver"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/LFalch/car-driver'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/LFalch/car-driver" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/LFalch/car-driver"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/LFalch/car-driver'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 0df1b5aee8c94e3cd568769a873a576a332e80e4
[INFO] sha for GitHub repo LFalch/car-driver: 0df1b5aee8c94e3cd568769a873a576a332e80e4
[INFO] validating manifest of LFalch/car-driver on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of LFalch/car-driver on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing LFalch/car-driver
[INFO] finished frobbing LFalch/car-driver
[INFO] frobbed toml for LFalch/car-driver written to work/ex/beta-1.38-1/sources/1.37.0/gh/LFalch/car-driver/Cargo.toml
[INFO] started frobbing LFalch/car-driver
[INFO] finished frobbing LFalch/car-driver
[INFO] frobbed toml for LFalch/car-driver written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/LFalch/car-driver/Cargo.toml
[INFO] crate LFalch/car-driver already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing LFalch/car-driver against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/LFalch/car-driver:/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=warn" "-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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 9cfdc2de0a52092f267d9e18cfd26490833edd456f9f7fd0ec4b52c201b90faa
[INFO] running `"docker" "start" "-a" "9cfdc2de0a52092f267d9e18cfd26490833edd456f9f7fd0ec4b52c201b90faa"`
[INFO] [stderr]    Compiling self-compare v0.2.0
[INFO] [stderr]    Compiling alsa-sys v0.1.2
[INFO] [stderr]    Compiling bzip2-sys v0.1.6
[INFO] [stderr]    Compiling backtrace-sys v0.1.23
[INFO] [stderr]    Compiling inflate v0.4.2
[INFO] [stderr]    Compiling ogg v0.4.1
[INFO] [stderr]    Compiling jpeg-decoder v0.1.15
[INFO] [stderr]    Compiling msdos_time v0.1.6
[INFO] [stderr]    Compiling gl_generator v0.9.0
[INFO] [stderr]    Compiling gfx_core v0.8.2
[INFO] [stderr]    Compiling twox-hash v1.1.0
[INFO] [stderr]    Compiling toml v0.4.6
[INFO] [stderr]    Compiling sid v0.5.0
[INFO] [stderr]    Compiling cgmath v0.14.1
[INFO] [stderr]    Compiling num-derive v0.2.2
[INFO] [stderr]    Compiling serde_derive v1.0.66
[INFO] [stderr]    Compiling lewton v0.5.2
[INFO] [stderr]    Compiling rusttype v0.5.2
[INFO] [stderr]    Compiling nalgebra v0.14.4
[INFO] [stderr]    Compiling png v0.12.0
[INFO] [stderr]    Compiling gfx_gl v0.5.0
[INFO] [stderr]    Compiling sdl2 v0.31.0
[INFO] [stderr]    Compiling image v0.19.0
[INFO] [stderr]    Compiling lyon_tessellation v0.10.2
[INFO] [stderr]    Compiling bzip2 v0.3.3
[INFO] [stderr]    Compiling cpal v0.8.1
[INFO] [stderr]    Compiling backtrace v0.3.8
[INFO] [stderr]    Compiling zip v0.3.3
[INFO] [stderr]    Compiling rodio v0.7.0
[INFO] [stderr]    Compiling lyon v0.10.2
[INFO] [stderr]    Compiling gfx v0.17.1
[INFO] [stderr]    Compiling gfx_device_gl v0.15.3
[INFO] [stderr] warning[E0502]: cannot borrow `*self` as immutable because it is also borrowed as mutable
[INFO] [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/nalgebra-0.14.4/src/core/cg.rs:292:44
[INFO] [stderr]     |
[INFO] [stderr] 292 |                 self[(j, i)] += shift[j] * self[(D::dim() - 1, i)];
[INFO] [stderr]     |                 ---------------------------^^^^-------------------
[INFO] [stderr]     |                 |                          |
[INFO] [stderr]     |                 |                          immutable borrow occurs here
[INFO] [stderr]     |                 mutable borrow occurs here
[INFO] [stderr]     |                 mutable borrow later used here
[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]    Compiling gfx_glyph v0.10.2
[INFO] [stderr]    Compiling gfx_window_sdl v0.8.0
[INFO] [stderr]    Compiling ggez v0.4.3
[INFO] [stderr]    Compiling car-driver v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]   --> src/tex/mod.rs:71:1
[INFO] [stderr]    |
[INFO] [stderr] 71 |   /// Load all assets and specify their dimensions
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 72 | / sprites! {
[INFO] [stderr] 73 | |     Ferrari, ferrari, 64., 32.,
[INFO] [stderr] 74 | | }
[INFO] [stderr]    | |_- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_doc_comments)] on by default
[INFO] [stderr]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/obj/setup.rs:69:14
[INFO] [stderr]    |
[INFO] [stderr] 69 |             1...127 => self.ratios[(gear - 1) as usize],
[INFO] [stderr]    |              ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(ellipsis_inclusive_range_patterns)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/obj/setup.rs:80:18
[INFO] [stderr]    |
[INFO] [stderr] 80 |             n @ 1...127 => GearDisp::G(n as u8),
[INFO] [stderr]    |                  ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/game/mod.rs:23:13
[INFO] [stderr]    |
[INFO] [stderr] 23 |     gs: Box<GameState>,
[INFO] [stderr]    |             ^^^^^^^^^ help: use `dyn`: `dyn GameState`
[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/game/mod.rs:36:30
[INFO] [stderr]    |
[INFO] [stderr] 36 |     switch_state: Option<Box<GameState>>,
[INFO] [stderr]    |                              ^^^^^^^^^ help: use `dyn`: `dyn GameState`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/game/mod.rs:77:34
[INFO] [stderr]    |
[INFO] [stderr] 77 |     fn switch(&mut self, gs: Box<GameState>) {
[INFO] [stderr]    |                                  ^^^^^^^^^ help: use `dyn`: `dyn GameState`
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `width`
[INFO] [stderr]   --> src/game/mod.rs:32:5
[INFO] [stderr]    |
[INFO] [stderr] 32 |     width: u32,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `height`
[INFO] [stderr]   --> src/game/mod.rs:33:5
[INFO] [stderr]    |
[INFO] [stderr] 33 |     height: u32,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `focus_on`
[INFO] [stderr]   --> src/game/mod.rs:74:5
[INFO] [stderr]    |
[INFO] [stderr] 74 |     fn focus_on(&mut self, p: Point2) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `switch`
[INFO] [stderr]   --> src/game/mod.rs:77:5
[INFO] [stderr]    |
[INFO] [stderr] 77 |     fn switch(&mut self, gs: Box<GameState>) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3m 09s
[INFO] running `"docker" "inspect" "9cfdc2de0a52092f267d9e18cfd26490833edd456f9f7fd0ec4b52c201b90faa"`
[INFO] running `"docker" "rm" "-f" "9cfdc2de0a52092f267d9e18cfd26490833edd456f9f7fd0ec4b52c201b90faa"`
[INFO] [stdout] 9cfdc2de0a52092f267d9e18cfd26490833edd456f9f7fd0ec4b52c201b90faa
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/LFalch/car-driver:/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=warn" "-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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 472b05cf349d5f296be8d15c5390bba85248e9ba420658f699efc139b6c20aba
[INFO] running `"docker" "start" "-a" "472b05cf349d5f296be8d15c5390bba85248e9ba420658f699efc139b6c20aba"`
[INFO] [stderr]    Compiling car-driver v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]   --> src/tex/mod.rs:71:1
[INFO] [stderr]    |
[INFO] [stderr] 71 |   /// Load all assets and specify their dimensions
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 72 | / sprites! {
[INFO] [stderr] 73 | |     Ferrari, ferrari, 64., 32.,
[INFO] [stderr] 74 | | }
[INFO] [stderr]    | |_- rustdoc does not generate documentation for macro expansions
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_doc_comments)] on by default
[INFO] [stderr]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/obj/setup.rs:69:14
[INFO] [stderr]    |
[INFO] [stderr] 69 |             1...127 => self.ratios[(gear - 1) as usize],
[INFO] [stderr]    |              ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(ellipsis_inclusive_range_patterns)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/obj/setup.rs:80:18
[INFO] [stderr]    |
[INFO] [stderr] 80 |             n @ 1...127 => GearDisp::G(n as u8),
[INFO] [stderr]    |                  ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/game/mod.rs:23:13
[INFO] [stderr]    |
[INFO] [stderr] 23 |     gs: Box<GameState>,
[INFO] [stderr]    |             ^^^^^^^^^ help: use `dyn`: `dyn GameState`
[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/game/mod.rs:36:30
[INFO] [stderr]    |
[INFO] [stderr] 36 |     switch_state: Option<Box<GameState>>,
[INFO] [stderr]    |                              ^^^^^^^^^ help: use `dyn`: `dyn GameState`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/game/mod.rs:77:34
[INFO] [stderr]    |
[INFO] [stderr] 77 |     fn switch(&mut self, gs: Box<GameState>) {
[INFO] [stderr]    |                                  ^^^^^^^^^ help: use `dyn`: `dyn GameState`
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `width`
[INFO] [stderr]   --> src/game/mod.rs:32:5
[INFO] [stderr]    |
[INFO] [stderr] 32 |     width: u32,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `height`
[INFO] [stderr]   --> src/game/mod.rs:33:5
[INFO] [stderr]    |
[INFO] [stderr] 33 |     height: u32,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `focus_on`
[INFO] [stderr]   --> src/game/mod.rs:74:5
[INFO] [stderr]    |
[INFO] [stderr] 74 |     fn focus_on(&mut self, p: Point2) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `switch`
[INFO] [stderr]   --> src/game/mod.rs:77:5
[INFO] [stderr]    |
[INFO] [stderr] 77 |     fn switch(&mut self, gs: Box<GameState>) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.47s
[INFO] running `"docker" "inspect" "472b05cf349d5f296be8d15c5390bba85248e9ba420658f699efc139b6c20aba"`
[INFO] running `"docker" "rm" "-f" "472b05cf349d5f296be8d15c5390bba85248e9ba420658f699efc139b6c20aba"`
[INFO] [stdout] 472b05cf349d5f296be8d15c5390bba85248e9ba420658f699efc139b6c20aba
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/LFalch/car-driver:/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=warn" "-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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] fd8cf0ec6f6f7f035c26a9f006dc73a8927e021e515ecc3dfeea1cf0e764b1da
[INFO] running `"docker" "start" "-a" "fd8cf0ec6f6f7f035c26a9f006dc73a8927e021e515ecc3dfeea1cf0e764b1da"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/car_driver-7cabf07d43ef63de
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "fd8cf0ec6f6f7f035c26a9f006dc73a8927e021e515ecc3dfeea1cf0e764b1da"`
[INFO] running `"docker" "rm" "-f" "fd8cf0ec6f6f7f035c26a9f006dc73a8927e021e515ecc3dfeea1cf0e764b1da"`
[INFO] [stdout] fd8cf0ec6f6f7f035c26a9f006dc73a8927e021e515ecc3dfeea1cf0e764b1da