[INFO] cloning repository https://github.com/nnarain/quartz [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nnarain/quartz" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnnarain%2Fquartz", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnnarain%2Fquartz'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 98778676e4b48f4587ad188abbd39a084c5dbded [INFO] testing nnarain/quartz against beta-2022-04-10 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnnarain%2Fquartz" "/workspace/builds/worker-25/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-25/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/nnarain/quartz on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/nnarain/quartz [INFO] finished tweaking git repo https://github.com/nnarain/quartz [INFO] tweaked toml for git repo https://github.com/nnarain/quartz written to /workspace/builds/worker-25/source/Cargo.toml [INFO] crate git repo https://github.com/nnarain/quartz already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5025de686f87da8877546bc2f11ba9ea74b8c7383114bec1e98c271bdad1e3b3 [INFO] running `Command { std: "docker" "start" "-a" "5025de686f87da8877546bc2f11ba9ea74b8c7383114bec1e98c271bdad1e3b3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5025de686f87da8877546bc2f11ba9ea74b8c7383114bec1e98c271bdad1e3b3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5025de686f87da8877546bc2f11ba9ea74b8c7383114bec1e98c271bdad1e3b3", kill_on_drop: false }` [INFO] [stdout] 5025de686f87da8877546bc2f11ba9ea74b8c7383114bec1e98c271bdad1e3b3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 556f4e83997d1140542cbd9ec3b4a6c53f7f5458f8d50cb3b976895777251332 [INFO] running `Command { std: "docker" "start" "-a" "556f4e83997d1140542cbd9ec3b4a6c53f7f5458f8d50cb3b976895777251332", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.26 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling lazy_static v0.2.8 [INFO] [stderr] Compiling num-traits v0.1.40 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Compiling sdl2-sys v0.30.0 [INFO] [stderr] Compiling utf8-ranges v1.0.0 [INFO] [stderr] Compiling regex-syntax v0.4.1 [INFO] [stderr] Compiling bitflags v0.7.0 [INFO] [stderr] Compiling strsim v0.6.0 [INFO] [stderr] Compiling serde v1.0.11 [INFO] [stderr] Compiling thread_local v0.3.4 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Compiling memchr v1.0.1 [INFO] [stderr] Compiling rand v0.3.15 [INFO] [stderr] Compiling aho-corasick v0.6.3 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Compiling num-integer v0.1.35 [INFO] [stderr] Compiling num-iter v0.1.34 [INFO] [stderr] Compiling num v0.1.40 [INFO] [stderr] Compiling sdl2 v0.30.0 [INFO] [stderr] Compiling libchip8 v0.1.0 (/opt/rustwide/workdir/libchip8) [INFO] [stderr] Compiling regex v0.2.2 [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> libchip8/src/lib.rs:29:26 [INFO] [stdout] | [INFO] [stdout] 29 | key_wait: Option u8 + 'a>>, // function that waits for key press and returns value [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 29 - key_wait: Option u8 + 'a>>, // function that waits for key press and returns value [INFO] [stdout] 29 + key_wait: Option u8 + 'a>>, // function that waits for key press and returns value [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> libchip8/src/lib.rs:32:35 [INFO] [stdout] | [INFO] [stdout] 32 | on_display_update: Option>, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 32 - on_display_update: Option>, [INFO] [stdout] 32 + on_display_update: Option>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> libchip8/src/lib.rs:400:50 [INFO] [stdout] | [INFO] [stdout] 400 | pub fn set_key_wait(&mut self, key_wait: Box u8 + 'a>) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 400 - pub fn set_key_wait(&mut self, key_wait: Box u8 + 'a>) { [INFO] [stdout] 400 + pub fn set_key_wait(&mut self, key_wait: Box u8 + 'a>) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> libchip8/src/lib.rs:404:68 [INFO] [stdout] | [INFO] [stdout] 404 | pub fn set_on_display_update(&mut self, on_display_update: Box) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 404 - pub fn set_on_display_update(&mut self, on_display_update: Box) { [INFO] [stdout] 404 + pub fn set_on_display_update(&mut self, on_display_update: Box) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling serde_derive_internals v0.15.1 [INFO] [stderr] Compiling serde_derive v1.0.11 [INFO] [stderr] Compiling docopt v0.8.1 [INFO] [stderr] Compiling quartz v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:141:60 [INFO] [stdout] | [INFO] [stdout] 141 | fn load_rom_file(rom_file: &String) -> Result, Box> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 141 - fn load_rom_file(rom_file: &String) -> Result, Box> { [INFO] [stdout] 141 + fn load_rom_file(rom_file: &String) -> Result, Box> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 11.80s [INFO] running `Command { std: "docker" "inspect" "556f4e83997d1140542cbd9ec3b4a6c53f7f5458f8d50cb3b976895777251332", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "556f4e83997d1140542cbd9ec3b4a6c53f7f5458f8d50cb3b976895777251332", kill_on_drop: false }` [INFO] [stdout] 556f4e83997d1140542cbd9ec3b4a6c53f7f5458f8d50cb3b976895777251332 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9c67b7a131913815ee7a39ef73d73b9fdb52f4bc3c518576d468c8a5269da749 [INFO] running `Command { std: "docker" "start" "-a" "9c67b7a131913815ee7a39ef73d73b9fdb52f4bc3c518576d468c8a5269da749", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> libchip8/src/lib.rs:29:26 [INFO] [stdout] | [INFO] [stdout] 29 | key_wait: Option u8 + 'a>>, // function that waits for key press and returns value [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 29 - key_wait: Option u8 + 'a>>, // function that waits for key press and returns value [INFO] [stdout] 29 + key_wait: Option u8 + 'a>>, // function that waits for key press and returns value [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> libchip8/src/lib.rs:32:35 [INFO] [stdout] | [INFO] [stdout] 32 | on_display_update: Option>, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 32 - on_display_update: Option>, [INFO] [stdout] 32 + on_display_update: Option>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling quartz v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> libchip8/src/lib.rs:400:50 [INFO] [stdout] | [INFO] [stdout] 400 | pub fn set_key_wait(&mut self, key_wait: Box u8 + 'a>) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 400 - pub fn set_key_wait(&mut self, key_wait: Box u8 + 'a>) { [INFO] [stdout] 400 + pub fn set_key_wait(&mut self, key_wait: Box u8 + 'a>) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> libchip8/src/lib.rs:404:68 [INFO] [stdout] | [INFO] [stdout] 404 | pub fn set_on_display_update(&mut self, on_display_update: Box) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 404 - pub fn set_on_display_update(&mut self, on_display_update: Box) { [INFO] [stdout] 404 + pub fn set_on_display_update(&mut self, on_display_update: Box) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:141:60 [INFO] [stdout] | [INFO] [stdout] 141 | fn load_rom_file(rom_file: &String) -> Result, Box> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 141 - fn load_rom_file(rom_file: &String) -> Result, Box> { [INFO] [stdout] 141 + fn load_rom_file(rom_file: &String) -> Result, Box> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.39s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/quartz-4e0c1cdcacc0b095) [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/quartz-a02e7c23d1c90316) [INFO] running `Command { std: "docker" "inspect" "9c67b7a131913815ee7a39ef73d73b9fdb52f4bc3c518576d468c8a5269da749", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9c67b7a131913815ee7a39ef73d73b9fdb52f4bc3c518576d468c8a5269da749", kill_on_drop: false }` [INFO] [stdout] 9c67b7a131913815ee7a39ef73d73b9fdb52f4bc3c518576d468c8a5269da749 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a5e54e5772f41da0499cbabbdda1bd68d64701e8a16ee00143f63a049aae40a7 [INFO] running `Command { std: "docker" "start" "-a" "a5e54e5772f41da0499cbabbdda1bd68d64701e8a16ee00143f63a049aae40a7", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> libchip8/src/lib.rs:29:26 [INFO] [stderr] | [INFO] [stderr] 29 | key_wait: Option u8 + 'a>>, // function that waits for key press and returns value [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 29 - key_wait: Option u8 + 'a>>, // function that waits for key press and returns value [INFO] [stderr] 29 + key_wait: Option u8 + 'a>>, // function that waits for key press and returns value [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> libchip8/src/lib.rs:32:35 [INFO] [stderr] | [INFO] [stderr] 32 | on_display_update: Option>, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 32 - on_display_update: Option>, [INFO] [stderr] 32 + on_display_update: Option>, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> libchip8/src/lib.rs:400:50 [INFO] [stderr] | [INFO] [stderr] 400 | pub fn set_key_wait(&mut self, key_wait: Box u8 + 'a>) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 400 - pub fn set_key_wait(&mut self, key_wait: Box u8 + 'a>) { [INFO] [stderr] 400 + pub fn set_key_wait(&mut self, key_wait: Box u8 + 'a>) { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> libchip8/src/lib.rs:404:68 [INFO] [stderr] | [INFO] [stderr] 404 | pub fn set_on_display_update(&mut self, on_display_update: Box) { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 404 - pub fn set_on_display_update(&mut self, on_display_update: Box) { [INFO] [stderr] 404 + pub fn set_on_display_update(&mut self, on_display_update: Box) { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `libchip8` (lib) generated 4 warnings [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:141:60 [INFO] [stderr] | [INFO] [stderr] 141 | fn load_rom_file(rom_file: &String) -> Result, Box> { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 141 - fn load_rom_file(rom_file: &String) -> Result, Box> { [INFO] [stderr] 141 + fn load_rom_file(rom_file: &String) -> Result, Box> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `quartz` (bin "quartz" test) generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.52s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/quartz-4e0c1cdcacc0b095) [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; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/quartz-a02e7c23d1c90316) [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; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests quartz [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; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "a5e54e5772f41da0499cbabbdda1bd68d64701e8a16ee00143f63a049aae40a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a5e54e5772f41da0499cbabbdda1bd68d64701e8a16ee00143f63a049aae40a7", kill_on_drop: false }` [INFO] [stdout] a5e54e5772f41da0499cbabbdda1bd68d64701e8a16ee00143f63a049aae40a7