[INFO] fetching crate zinc64 0.8.0... [INFO] testing zinc64-0.8.0 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate zinc64 0.8.0 into /workspace/builds/worker-54/source [INFO] validating manifest of crates.io crate zinc64 0.8.0 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 crates.io crate zinc64 0.8.0 [INFO] finished tweaking crates.io crate zinc64 0.8.0 [INFO] tweaked toml for crates.io crate zinc64 0.8.0 written to /workspace/builds/worker-54/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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] 897725a2a49096044409e830c8fd44a0972cccd4577ff975856c4f848d73e508 [INFO] running `Command { std: "docker" "start" "-a" "897725a2a49096044409e830c8fd44a0972cccd4577ff975856c4f848d73e508", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "897725a2a49096044409e830c8fd44a0972cccd4577ff975856c4f848d73e508", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "897725a2a49096044409e830c8fd44a0972cccd4577ff975856c4f848d73e508", kill_on_drop: false }` [INFO] [stdout] 897725a2a49096044409e830c8fd44a0972cccd4577ff975856c4f848d73e508 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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] 28b3a52ff4cd3244353dea0994414999e430a0d08e846fa3834f2e84cae5ba20 [INFO] running `Command { std: "docker" "start" "-a" "28b3a52ff4cd3244353dea0994414999e430a0d08e846fa3834f2e84cae5ba20", kill_on_drop: false }` [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling libm v0.1.4 [INFO] [stderr] Compiling log v0.4.16 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling bit_field v0.10.1 [INFO] [stderr] Compiling bit_field v0.9.0 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling sdl2 v0.32.2 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling autocfg v0.1.8 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling sdl2-sys v0.32.6 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling zinc64-core v0.8.0 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling resid-rs v1.0.4 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling zinc64-emu v0.8.0 [INFO] [stderr] Compiling zinc64-loader v0.8.0 [INFO] [stderr] Compiling zinc64-debug v0.8.0 [INFO] [stderr] Compiling num v0.1.42 [INFO] [stderr] Compiling structopt-derive v0.2.18 [INFO] [stderr] Compiling structopt v0.2.18 [INFO] [stderr] Compiling zinc64 v0.8.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused label [INFO] [stdout] --> src/ui/mod.rs:36:9 [INFO] [stdout] | [INFO] [stdout] 36 | 'running: loop { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_labels)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/cli.rs:193:55 [INFO] [stdout] | [INFO] [stdout] 193 | fn parse_jam_action(s: &str) -> Result> { [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 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 193 - fn parse_jam_action(s: &str) -> Result> { [INFO] [stdout] 193 + fn parse_jam_action(s: &str) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/cli.rs:202:61 [INFO] [stdout] | [INFO] [stdout] 202 | fn parse_joy_mode(mode: &str) -> Result> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 202 - fn parse_joy_mode(mode: &str) -> Result> { [INFO] [stdout] 202 + fn parse_joy_mode(mode: &str) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/cli.rs:212:55 [INFO] [stdout] | [INFO] [stdout] 212 | fn parse_key_val(s: &str) -> Result<(T, U), Box> [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 212 - fn parse_key_val(s: &str) -> Result<(T, U), Box> [INFO] [stdout] 212 + fn parse_key_val(s: &str) -> Result<(T, U), Box> [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/cli.rs:225:57 [INFO] [stdout] | [INFO] [stdout] 225 | fn parse_socket_addr(s: &str) -> Result> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 225 - fn parse_socket_addr(s: &str) -> Result> { [INFO] [stdout] 225 + fn parse_socket_addr(s: &str) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/cli.rs:198:24 [INFO] [stdout] | [INFO] [stdout] 198 | _ => Err(Box::::from("invalid jamaction".to_string())), [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 198 - _ => Err(Box::::from("invalid jamaction".to_string())), [INFO] [stdout] 198 + _ => Err(Box::::from("invalid jamaction".to_string())), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/cli.rs:208:24 [INFO] [stdout] | [INFO] [stdout] 208 | _ => Err(Box::::from("invalid joystick".to_string())), [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 208 - _ => Err(Box::::from("invalid joystick".to_string())), [INFO] [stdout] 208 + _ => Err(Box::::from("invalid joystick".to_string())), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/cli.rs:227:28 [INFO] [stdout] | [INFO] [stdout] 227 | .map_err(|_| Box::::from("invalid address".to_string())) [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 227 - .map_err(|_| Box::::from("invalid address".to_string())) [INFO] [stdout] 227 + .map_err(|_| Box::::from("invalid address".to_string())) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/util/reader.rs:15:44 [INFO] [stdout] | [INFO] [stdout] 15 | self.0.read(buf).map_err(|err| err.description().to_owned()) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/util/reader.rs:21:32 [INFO] [stdout] | [INFO] [stdout] 21 | .map_err(|err| err.description().to_owned()) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/util/reader.rs:27:32 [INFO] [stdout] | [INFO] [stdout] 27 | .map_err(|err| err.description().to_owned()) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 31.04s [INFO] running `Command { std: "docker" "inspect" "28b3a52ff4cd3244353dea0994414999e430a0d08e846fa3834f2e84cae5ba20", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "28b3a52ff4cd3244353dea0994414999e430a0d08e846fa3834f2e84cae5ba20", kill_on_drop: false }` [INFO] [stdout] 28b3a52ff4cd3244353dea0994414999e430a0d08e846fa3834f2e84cae5ba20 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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] c46a215eb7bc966546774a921d83659c6443512d58395cc368a8db36de058d3f [INFO] running `Command { std: "docker" "start" "-a" "c46a215eb7bc966546774a921d83659c6443512d58395cc368a8db36de058d3f", kill_on_drop: false }` [INFO] [stderr] Compiling zinc64 v0.8.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused label [INFO] [stdout] --> src/ui/mod.rs:36:9 [INFO] [stdout] | [INFO] [stdout] 36 | 'running: loop { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_labels)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/cli.rs:193:55 [INFO] [stdout] | [INFO] [stdout] 193 | fn parse_jam_action(s: &str) -> Result> { [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 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 193 - fn parse_jam_action(s: &str) -> Result> { [INFO] [stdout] 193 + fn parse_jam_action(s: &str) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/cli.rs:202:61 [INFO] [stdout] | [INFO] [stdout] 202 | fn parse_joy_mode(mode: &str) -> Result> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 202 - fn parse_joy_mode(mode: &str) -> Result> { [INFO] [stdout] 202 + fn parse_joy_mode(mode: &str) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/cli.rs:212:55 [INFO] [stdout] | [INFO] [stdout] 212 | fn parse_key_val(s: &str) -> Result<(T, U), Box> [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 212 - fn parse_key_val(s: &str) -> Result<(T, U), Box> [INFO] [stdout] 212 + fn parse_key_val(s: &str) -> Result<(T, U), Box> [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/cli.rs:225:57 [INFO] [stdout] | [INFO] [stdout] 225 | fn parse_socket_addr(s: &str) -> Result> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 225 - fn parse_socket_addr(s: &str) -> Result> { [INFO] [stdout] 225 + fn parse_socket_addr(s: &str) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/cli.rs:198:24 [INFO] [stdout] | [INFO] [stdout] 198 | _ => Err(Box::::from("invalid jamaction".to_string())), [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 198 - _ => Err(Box::::from("invalid jamaction".to_string())), [INFO] [stdout] 198 + _ => Err(Box::::from("invalid jamaction".to_string())), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/cli.rs:208:24 [INFO] [stdout] | [INFO] [stdout] 208 | _ => Err(Box::::from("invalid joystick".to_string())), [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 208 - _ => Err(Box::::from("invalid joystick".to_string())), [INFO] [stdout] 208 + _ => Err(Box::::from("invalid joystick".to_string())), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/cli.rs:227:28 [INFO] [stdout] | [INFO] [stdout] 227 | .map_err(|_| Box::::from("invalid address".to_string())) [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 227 - .map_err(|_| Box::::from("invalid address".to_string())) [INFO] [stdout] 227 + .map_err(|_| Box::::from("invalid address".to_string())) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/util/reader.rs:15:44 [INFO] [stdout] | [INFO] [stdout] 15 | self.0.read(buf).map_err(|err| err.description().to_owned()) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/util/reader.rs:21:32 [INFO] [stdout] | [INFO] [stdout] 21 | .map_err(|err| err.description().to_owned()) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/util/reader.rs:27:32 [INFO] [stdout] | [INFO] [stdout] 27 | .map_err(|err| err.description().to_owned()) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.57s [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/zinc64-81802ec15d4f97da) [INFO] running `Command { std: "docker" "inspect" "c46a215eb7bc966546774a921d83659c6443512d58395cc368a8db36de058d3f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c46a215eb7bc966546774a921d83659c6443512d58395cc368a8db36de058d3f", kill_on_drop: false }` [INFO] [stdout] c46a215eb7bc966546774a921d83659c6443512d58395cc368a8db36de058d3f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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] c84501724389087befb85062ee5322e9469bc47dc498161ae4df56d79488e43f [INFO] running `Command { std: "docker" "start" "-a" "c84501724389087befb85062ee5322e9469bc47dc498161ae4df56d79488e43f", kill_on_drop: false }` [INFO] [stderr] warning: unused label [INFO] [stderr] --> src/ui/mod.rs:36:9 [INFO] [stderr] | [INFO] [stderr] 36 | 'running: loop { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_labels)]` on by default [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> { [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 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 193 - fn parse_jam_action(s: &str) -> Result> { [INFO] [stderr] 193 + fn parse_jam_action(s: &str) -> Result> { [INFO] [stderr] | [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> { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 202 - fn parse_joy_mode(mode: &str) -> Result> { [INFO] [stderr] 202 + fn parse_joy_mode(mode: &str) -> Result> { [INFO] [stderr] | [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(s: &str) -> Result<(T, U), Box> [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 212 - fn parse_key_val(s: &str) -> Result<(T, U), Box> [INFO] [stderr] 212 + fn parse_key_val(s: &str) -> Result<(T, U), Box> [INFO] [stderr] | [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> { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 225 - fn parse_socket_addr(s: &str) -> Result> { [INFO] [stderr] 225 + fn parse_socket_addr(s: &str) -> Result> { [INFO] [stderr] | [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::::from("invalid jamaction".to_string())), [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 198 - _ => Err(Box::::from("invalid jamaction".to_string())), [INFO] [stderr] 198 + _ => Err(Box::::from("invalid jamaction".to_string())), [INFO] [stderr] | [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::::from("invalid joystick".to_string())), [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 208 - _ => Err(Box::::from("invalid joystick".to_string())), [INFO] [stderr] 208 + _ => Err(Box::::from("invalid joystick".to_string())), [INFO] [stderr] | [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::::from("invalid address".to_string())) [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 227 - .map_err(|_| Box::::from("invalid address".to_string())) [INFO] [stderr] 227 + .map_err(|_| Box::::from("invalid address".to_string())) [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> src/util/reader.rs:15:44 [INFO] [stderr] | [INFO] [stderr] 15 | self.0.read(buf).map_err(|err| err.description().to_owned()) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> src/util/reader.rs:21:32 [INFO] [stderr] | [INFO] [stderr] 21 | .map_err(|err| err.description().to_owned()) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> src/util/reader.rs:27:32 [INFO] [stderr] | [INFO] [stderr] 27 | .map_err(|err| err.description().to_owned()) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `zinc64` (bin "zinc64" test) generated 11 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.18s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/zinc64-81802ec15d4f97da) [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" "c84501724389087befb85062ee5322e9469bc47dc498161ae4df56d79488e43f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c84501724389087befb85062ee5322e9469bc47dc498161ae4df56d79488e43f", kill_on_drop: false }` [INFO] [stdout] c84501724389087befb85062ee5322e9469bc47dc498161ae4df56d79488e43f