[INFO] crate zinc64 0.8.0 is already in cache
[INFO] extracting crate zinc64 0.8.0 into work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/reg/zinc64/0.8.0
[INFO] extracting crate zinc64 0.8.0 into work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/reg/zinc64/0.8.0
[INFO] validating manifest of zinc64-0.8.0 on toolchain master#435236b8877cdb98c82eaebfb7887782277265c5
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of zinc64-0.8.0 on toolchain try#b5c7f157c20453dde8d47371abe73b32351b4e7f
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing zinc64-0.8.0
[INFO] finished frobbing zinc64-0.8.0
[INFO] frobbed toml for zinc64-0.8.0 written to work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/reg/zinc64/0.8.0/Cargo.toml
[INFO] started frobbing zinc64-0.8.0
[INFO] finished frobbing zinc64-0.8.0
[INFO] frobbed toml for zinc64-0.8.0 written to work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/reg/zinc64/0.8.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking zinc64-0.8.0 against try#b5c7f157c20453dde8d47371abe73b32351b4e7f for pr-62849
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62849/worker-2/try#b5c7f157c20453dde8d47371abe73b32351b4e7f:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/reg/zinc64/0.8.0:/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" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] d0c1c4440e176303ac78220cfe4bc257592bc4d1f2789ddf0fa1f93b5e5c38db
[INFO] running `"docker" "start" "-a" "d0c1c4440e176303ac78220cfe4bc257592bc4d1f2789ddf0fa1f93b5e5c38db"`
[INFO] [stderr]    Compiling sdl2 v0.32.2
[INFO] [stderr]     Checking zinc64-emu v0.8.0
[INFO] [stderr]     Checking structopt v0.2.18
[INFO] [stderr]     Checking zinc64-debug v0.8.0
[INFO] [stderr]     Checking zinc64-loader v0.8.0
[INFO] [stderr]     Checking zinc64 v0.8.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/cli.rs:193:55
[INFO] [stderr]     |
[INFO] [stderr] 193 | fn parse_jam_action(s: &str) -> Result<JamAction, 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/cli.rs:198:24
[INFO] [stderr]     |
[INFO] [stderr] 198 |         _ => Err(Box::<Error>::from("invalid jamaction".to_string())),
[INFO] [stderr]     |                        ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/cli.rs:202:61
[INFO] [stderr]     |
[INFO] [stderr] 202 | fn parse_joy_mode(mode: &str) -> Result<joystick::Mode, 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/cli.rs:208:24
[INFO] [stderr]     |
[INFO] [stderr] 208 |         _ => Err(Box::<Error>::from("invalid joystick".to_string())),
[INFO] [stderr]     |                        ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/cli.rs:212:55
[INFO] [stderr]     |
[INFO] [stderr] 212 | fn parse_key_val<T, U>(s: &str) -> Result<(T, U), 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/cli.rs:225:57
[INFO] [stderr]     |
[INFO] [stderr] 225 | fn parse_socket_addr(s: &str) -> Result<SocketAddr, 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/cli.rs:227:28
[INFO] [stderr]     |
[INFO] [stderr] 227 |         .map_err(|_| Box::<Error>::from("invalid address".to_string()))
[INFO] [stderr]     |                            ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/cli.rs:193:55
[INFO] [stderr]     |
[INFO] [stderr] 193 | fn parse_jam_action(s: &str) -> Result<JamAction, 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/cli.rs:198:24
[INFO] [stderr]     |
[INFO] [stderr] 198 |         _ => Err(Box::<Error>::from("invalid jamaction".to_string())),
[INFO] [stderr]     |                        ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/cli.rs:202:61
[INFO] [stderr]     |
[INFO] [stderr] 202 | fn parse_joy_mode(mode: &str) -> Result<joystick::Mode, 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/cli.rs:208:24
[INFO] [stderr]     |
[INFO] [stderr] 208 |         _ => Err(Box::<Error>::from("invalid joystick".to_string())),
[INFO] [stderr]     |                        ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/cli.rs:212:55
[INFO] [stderr]     |
[INFO] [stderr] 212 | fn parse_key_val<T, U>(s: &str) -> Result<(T, U), 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/cli.rs:225:57
[INFO] [stderr]     |
[INFO] [stderr] 225 | fn parse_socket_addr(s: &str) -> Result<SocketAddr, 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/cli.rs:227:28
[INFO] [stderr]     |
[INFO] [stderr] 227 |         .map_err(|_| Box::<Error>::from("invalid address".to_string()))
[INFO] [stderr]     |                            ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.13s
[INFO] running `"docker" "inspect" "d0c1c4440e176303ac78220cfe4bc257592bc4d1f2789ddf0fa1f93b5e5c38db"`
[INFO] running `"docker" "rm" "-f" "d0c1c4440e176303ac78220cfe4bc257592bc4d1f2789ddf0fa1f93b5e5c38db"`
[INFO] [stdout] d0c1c4440e176303ac78220cfe4bc257592bc4d1f2789ddf0fa1f93b5e5c38db