[INFO] cloning repository https://github.com/trentsummerfield/spirograph [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/trentsummerfield/spirograph" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftrentsummerfield%2Fspirograph", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftrentsummerfield%2Fspirograph'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f849ecbd67a275102a22702fd3fa5ee3b2100b5b [INFO] testing trentsummerfield/spirograph against beta-2020-07-24 for beta-1.46-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftrentsummerfield%2Fspirograph" "/workspace/builds/worker-8/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/trentsummerfield/spirograph on toolchain beta-2020-07-24 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/trentsummerfield/spirograph [INFO] finished tweaking git repo https://github.com/trentsummerfield/spirograph [INFO] tweaked toml for git repo https://github.com/trentsummerfield/spirograph written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/trentsummerfield/spirograph already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] error: the lock file /workspace/builds/worker-8/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag. [INFO] the lockfile is outdated, regenerating it [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded sdl2-sys v0.6.2 [INFO] [stderr] Downloaded sdl2 v0.9.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5afa93f8e1d19cb185186eb697482c9389b1f684934cb1745656e407c4d9cf51 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "5afa93f8e1d19cb185186eb697482c9389b1f684934cb1745656e407c4d9cf51", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5afa93f8e1d19cb185186eb697482c9389b1f684934cb1745656e407c4d9cf51", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5afa93f8e1d19cb185186eb697482c9389b1f684934cb1745656e407c4d9cf51", kill_on_drop: false }` [INFO] [stdout] 5afa93f8e1d19cb185186eb697482c9389b1f684934cb1745656e407c4d9cf51 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] a7c817d0c4c81bfd4d80838690b29a790b8dcc867c87de380d734aed45516ead [INFO] running `Command { std: "docker" "start" "-a" "a7c817d0c4c81bfd4d80838690b29a790b8dcc867c87de380d734aed45516ead", kill_on_drop: false }` [INFO] [stderr] Compiling sdl2-sys v0.6.2 [INFO] [stderr] Compiling libc v0.1.12 [INFO] [stderr] Compiling bitflags v0.3.3 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling num-iter v0.1.41 [INFO] [stderr] Compiling num-complex v0.1.43 [INFO] [stderr] Compiling num-bigint v0.1.44 [INFO] [stderr] Compiling num-rational v0.1.42 [INFO] [stderr] Compiling num v0.1.42 [INFO] [stderr] Compiling sdl2 v0.9.1 [INFO] [stderr] Compiling spirograph v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/sim.rs:82:25 [INFO] [stdout] | [INFO] [stdout] 82 | shapes.push(try!(parse_spiro(i + 1, command_line))); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/sim.rs:85:25 [INFO] [stdout] | [INFO] [stdout] 85 | shapes.push(try!(parse_rspiro(i + 1, command_line))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/sim.rs:102:14 [INFO] [stdout] | [INFO] [stdout] 102 | let br = try!(command_line[index].parse::().map_err(|_| "First argument to --spiro must be a number".to_string())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/sim.rs:103:14 [INFO] [stdout] | [INFO] [stdout] 103 | let lr = try!(command_line[index+1].parse::().map_err(|_| "Second argument to --spiro must be a number".to_string())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/sim.rs:104:13 [INFO] [stdout] | [INFO] [stdout] 104 | let l = try!(command_line[index+2].parse::().map_err(|_| "Third argument to --spiro must be a number".to_string())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/sim.rs:112:14 [INFO] [stdout] | [INFO] [stdout] 112 | let br = try!(command_line[index].parse::().map_err(|_| "First argument to --rspiro must be a number".to_string())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/sim.rs:113:14 [INFO] [stdout] | [INFO] [stdout] 113 | let lr = try!(command_line[index+1].parse::().map_err(|_| "Second argument to --rspiro must be a number".to_string())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/sim.rs:114:13 [INFO] [stdout] | [INFO] [stdout] 114 | let l = try!(command_line[index+2].parse::().map_err(|_| "Third argument to --rspiro must be a number".to_string())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/sim_interface.rs:4:38 [INFO] [stdout] | [INFO] [stdout] 4 | fn as_mut_any(&mut self) -> &mut Any; [INFO] [stdout] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/sim.rs:24:38 [INFO] [stdout] | [INFO] [stdout] 24 | fn as_mut_any(&mut self) -> &mut Any { [INFO] [stdout] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/sim.rs:59:84 [INFO] [stdout] | [INFO] [stdout] 59 | pub fn update_and_render(bitmap: &mut Bitmap, input: &Input, sim_state: Option>) -> Box { [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn SimState` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/sim.rs:59:103 [INFO] [stdout] | [INFO] [stdout] 59 | pub fn update_and_render(bitmap: &mut Bitmap, input: &Input, sim_state: Option>) -> Box { [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn SimState` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/sim.rs:153:27 [INFO] [stdout] | [INFO] [stdout] 153 | type ParametricFunc = Box V2>; [INFO] [stdout] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(f32) -> V2` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 13.43s [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "a7c817d0c4c81bfd4d80838690b29a790b8dcc867c87de380d734aed45516ead", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a7c817d0c4c81bfd4d80838690b29a790b8dcc867c87de380d734aed45516ead", kill_on_drop: false }` [INFO] [stdout] a7c817d0c4c81bfd4d80838690b29a790b8dcc867c87de380d734aed45516ead [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9c3422f9251772baf749ea808f302c9d576e88556c6d25e1e0550532b955c7ac [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "9c3422f9251772baf749ea808f302c9d576e88556c6d25e1e0550532b955c7ac", kill_on_drop: false }` [INFO] [stderr] Compiling spirograph v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/sim.rs:82:25 [INFO] [stdout] | [INFO] [stdout] 82 | shapes.push(try!(parse_spiro(i + 1, command_line))); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/sim.rs:85:25 [INFO] [stdout] | [INFO] [stdout] 85 | shapes.push(try!(parse_rspiro(i + 1, command_line))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/sim.rs:102:14 [INFO] [stdout] | [INFO] [stdout] 102 | let br = try!(command_line[index].parse::().map_err(|_| "First argument to --spiro must be a number".to_string())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/sim.rs:103:14 [INFO] [stdout] | [INFO] [stdout] 103 | let lr = try!(command_line[index+1].parse::().map_err(|_| "Second argument to --spiro must be a number".to_string())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/sim.rs:104:13 [INFO] [stdout] | [INFO] [stdout] 104 | let l = try!(command_line[index+2].parse::().map_err(|_| "Third argument to --spiro must be a number".to_string())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/sim.rs:112:14 [INFO] [stdout] | [INFO] [stdout] 112 | let br = try!(command_line[index].parse::().map_err(|_| "First argument to --rspiro must be a number".to_string())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/sim.rs:113:14 [INFO] [stdout] | [INFO] [stdout] 113 | let lr = try!(command_line[index+1].parse::().map_err(|_| "Second argument to --rspiro must be a number".to_string())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/sim.rs:114:13 [INFO] [stdout] | [INFO] [stdout] 114 | let l = try!(command_line[index+2].parse::().map_err(|_| "Third argument to --rspiro must be a number".to_string())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/sim_interface.rs:4:38 [INFO] [stdout] | [INFO] [stdout] 4 | fn as_mut_any(&mut self) -> &mut Any; [INFO] [stdout] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/sim.rs:24:38 [INFO] [stdout] | [INFO] [stdout] 24 | fn as_mut_any(&mut self) -> &mut Any { [INFO] [stdout] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/sim.rs:59:84 [INFO] [stdout] | [INFO] [stdout] 59 | pub fn update_and_render(bitmap: &mut Bitmap, input: &Input, sim_state: Option>) -> Box { [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn SimState` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/sim.rs:59:103 [INFO] [stdout] | [INFO] [stdout] 59 | pub fn update_and_render(bitmap: &mut Bitmap, input: &Input, sim_state: Option>) -> Box { [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn SimState` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/sim.rs:153:27 [INFO] [stdout] | [INFO] [stdout] 153 | type ParametricFunc = Box V2>; [INFO] [stdout] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(f32) -> V2` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.78s [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "9c3422f9251772baf749ea808f302c9d576e88556c6d25e1e0550532b955c7ac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9c3422f9251772baf749ea808f302c9d576e88556c6d25e1e0550532b955c7ac", kill_on_drop: false }` [INFO] [stdout] 9c3422f9251772baf749ea808f302c9d576e88556c6d25e1e0550532b955c7ac [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 3a15a325d64fc02aa48f432337563dfc5298063c9441b7c1dc44a866a997705f [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "3a15a325d64fc02aa48f432337563dfc5298063c9441b7c1dc44a866a997705f", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/sim.rs:82:25 [INFO] [stderr] | [INFO] [stderr] 82 | shapes.push(try!(parse_spiro(i + 1, command_line))); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/sim.rs:85:25 [INFO] [stderr] | [INFO] [stderr] 85 | shapes.push(try!(parse_rspiro(i + 1, command_line))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/sim.rs:102:14 [INFO] [stderr] | [INFO] [stderr] 102 | let br = try!(command_line[index].parse::().map_err(|_| "First argument to --spiro must be a number".to_string())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/sim.rs:103:14 [INFO] [stderr] | [INFO] [stderr] 103 | let lr = try!(command_line[index+1].parse::().map_err(|_| "Second argument to --spiro must be a number".to_string())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/sim.rs:104:13 [INFO] [stderr] | [INFO] [stderr] 104 | let l = try!(command_line[index+2].parse::().map_err(|_| "Third argument to --spiro must be a number".to_string())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/sim.rs:112:14 [INFO] [stderr] | [INFO] [stderr] 112 | let br = try!(command_line[index].parse::().map_err(|_| "First argument to --rspiro must be a number".to_string())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/sim.rs:113:14 [INFO] [stderr] | [INFO] [stderr] 113 | let lr = try!(command_line[index+1].parse::().map_err(|_| "Second argument to --rspiro must be a number".to_string())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/sim.rs:114:13 [INFO] [stderr] | [INFO] [stderr] 114 | let l = try!(command_line[index+2].parse::().map_err(|_| "Third argument to --rspiro must be a number".to_string())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/sim_interface.rs:4:38 [INFO] [stderr] | [INFO] [stderr] 4 | fn as_mut_any(&mut self) -> &mut Any; [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [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/sim.rs:24:38 [INFO] [stderr] | [INFO] [stderr] 24 | fn as_mut_any(&mut self) -> &mut Any { [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/sim.rs:59:84 [INFO] [stderr] | [INFO] [stderr] 59 | pub fn update_and_render(bitmap: &mut Bitmap, input: &Input, sim_state: Option>) -> Box { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn SimState` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/sim.rs:59:103 [INFO] [stderr] | [INFO] [stderr] 59 | pub fn update_and_render(bitmap: &mut Bitmap, input: &Input, sim_state: Option>) -> Box { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn SimState` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/sim.rs:153:27 [INFO] [stderr] | [INFO] [stderr] 153 | type ParametricFunc = Box V2>; [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(f32) -> V2` [INFO] [stderr] [INFO] [stderr] warning: 13 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/spirograph-98ecfe19f6ccd2fb [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 `Command { std: "docker" "inspect" "3a15a325d64fc02aa48f432337563dfc5298063c9441b7c1dc44a866a997705f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3a15a325d64fc02aa48f432337563dfc5298063c9441b7c1dc44a866a997705f", kill_on_drop: false }` [INFO] [stdout] 3a15a325d64fc02aa48f432337563dfc5298063c9441b7c1dc44a866a997705f