[INFO] updating cached repository simonasker/arustid
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/simonasker/arustid
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/simonasker/arustid" "work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/gh/simonasker/arustid"`
[INFO] [stderr] Cloning into 'work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/gh/simonasker/arustid'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/simonasker/arustid" "work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/gh/simonasker/arustid"`
[INFO] [stderr] Cloning into 'work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/gh/simonasker/arustid'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] ccf9b15086557cd6bde29a166a53fdefc93c2d66
[INFO] sha for GitHub repo simonasker/arustid: ccf9b15086557cd6bde29a166a53fdefc93c2d66
[INFO] validating manifest of simonasker/arustid on toolchain master#452087b4bf18cece2d52d7cd8c9147195e5404bf
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+452087b4bf18cece2d52d7cd8c9147195e5404bf-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of simonasker/arustid on toolchain try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+757dacae0a9f1b46b3ab58a1f1232332e8fc7dab-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing simonasker/arustid
[INFO] finished frobbing simonasker/arustid
[INFO] frobbed toml for simonasker/arustid written to work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/gh/simonasker/arustid/Cargo.toml
[INFO] started frobbing simonasker/arustid
[INFO] finished frobbing simonasker/arustid
[INFO] frobbed toml for simonasker/arustid written to work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/gh/simonasker/arustid/Cargo.toml
[INFO] crate simonasker/arustid already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+452087b4bf18cece2d52d7cd8c9147195e5404bf-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+757dacae0a9f1b46b3ab58a1f1232332e8fc7dab-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking simonasker/arustid against try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab for pr-63247
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63247/worker-7/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/gh/simonasker/arustid:/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" "+757dacae0a9f1b46b3ab58a1f1232332e8fc7dab-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 7980d65f732e9b5f55c7e340f3a17007eff30be8c7575bdcd2f0fc0770fb2c8e
[INFO] running `"docker" "start" "-a" "7980d65f732e9b5f55c7e340f3a17007eff30be8c7575bdcd2f0fc0770fb2c8e"`
[INFO] [stderr]     Checking lazy_static v0.2.6
[INFO] [stderr]     Checking term_size v0.2.3
[INFO] [stderr]     Checking sdl2-sys v0.27.2
[INFO] [stderr]     Checking num v0.1.37
[INFO] [stderr]     Checking clap v2.23.1
[INFO] [stderr]     Checking sdl2 v0.29.0
[INFO] [stderr]     Checking arustid v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/turtle.rs:38:69
[INFO] [stderr]    |
[INFO] [stderr] 38 |     fn draw_line(&mut self, p1: Point, p2: Point) -> Result<(), Box<Error>> {
[INFO] [stderr]    |                                                                     ^^^^^ help: use `dyn`: `dyn Error`
[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/turtle.rs:51:50
[INFO] [stderr]    |
[INFO] [stderr] 51 |     fn move_forward(&mut self) -> Result<(), Box<Error>> {
[INFO] [stderr]    |                                                  ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/turtle.rs:72:86
[INFO] [stderr]    |
[INFO] [stderr] 72 |     pub fn process_sequence(&mut self, sequence: &str, angle: i32) -> Result<(), Box<Error>> {
[INFO] [stderr]    |                                                                                      ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lsystem.rs:17:58
[INFO] [stderr]    |
[INFO] [stderr] 17 |     pub fn from_string(string: &str) -> Result<Rule, Box<Error>> {
[INFO] [stderr]    |                                                          ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:45:55
[INFO] [stderr]    |
[INFO] [stderr] 45 | fn render_to_window(config: Config) -> Result<(), Box<Error>> {
[INFO] [stderr]    |                                                       ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:83:54
[INFO] [stderr]    |
[INFO] [stderr] 83 | fn render_to_image(config: Config) -> Result<(), Box<Error>> {
[INFO] [stderr]    |                                                      ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:119:65
[INFO] [stderr]     |
[INFO] [stderr] 119 |                             -> Result<(i32, i32, i32, i32), Box<Error>> {
[INFO] [stderr]     |                                                                 ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/turtle.rs:38:69
[INFO] [stderr]    |
[INFO] [stderr] 38 |     fn draw_line(&mut self, p1: Point, p2: Point) -> Result<(), Box<Error>> {
[INFO] [stderr]    |                                                                     ^^^^^ help: use `dyn`: `dyn Error`
[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/turtle.rs:51:50
[INFO] [stderr]    |
[INFO] [stderr] 51 |     fn move_forward(&mut self) -> Result<(), Box<Error>> {
[INFO] [stderr]    |                                                  ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/turtle.rs:72:86
[INFO] [stderr]    |
[INFO] [stderr] 72 |     pub fn process_sequence(&mut self, sequence: &str, angle: i32) -> Result<(), Box<Error>> {
[INFO] [stderr]    |                                                                                      ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lsystem.rs:17:58
[INFO] [stderr]    |
[INFO] [stderr] 17 |     pub fn from_string(string: &str) -> Result<Rule, Box<Error>> {
[INFO] [stderr]    |                                                          ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:45:55
[INFO] [stderr]    |
[INFO] [stderr] 45 | fn render_to_window(config: Config) -> Result<(), Box<Error>> {
[INFO] [stderr]    |                                                       ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:83:54
[INFO] [stderr]    |
[INFO] [stderr] 83 | fn render_to_image(config: Config) -> Result<(), Box<Error>> {
[INFO] [stderr]    |                                                      ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:119:65
[INFO] [stderr]     |
[INFO] [stderr] 119 |                             -> Result<(i32, i32, i32, i32), Box<Error>> {
[INFO] [stderr]     |                                                                 ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:81:56
[INFO] [stderr]    |
[INFO] [stderr] 81 | fn parse_args() -> Result<(arustid::Mode, Config), Box<Error>> {
[INFO] [stderr]    |                                                        ^^^^^ help: use `dyn`: `dyn Error`
[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/main.rs:81:56
[INFO] [stderr]    |
[INFO] [stderr] 81 | fn parse_args() -> Result<(arustid::Mode, Config), Box<Error>> {
[INFO] [stderr]    |                                                        ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.96s
[INFO] running `"docker" "inspect" "7980d65f732e9b5f55c7e340f3a17007eff30be8c7575bdcd2f0fc0770fb2c8e"`
[INFO] running `"docker" "rm" "-f" "7980d65f732e9b5f55c7e340f3a17007eff30be8c7575bdcd2f0fc0770fb2c8e"`
[INFO] [stdout] 7980d65f732e9b5f55c7e340f3a17007eff30be8c7575bdcd2f0fc0770fb2c8e