[INFO] cloning repository https://github.com/bittrd/feo [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bittrd/feo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbittrd%2Ffeo", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbittrd%2Ffeo'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d91ffdf4e33ed081512ced370a80add64d9e7518 [INFO] testing bittrd/feo against 1.60.0 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbittrd%2Ffeo" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/bittrd/feo on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/bittrd/feo [INFO] finished tweaking git repo https://github.com/bittrd/feo [INFO] tweaked toml for git repo https://github.com/bittrd/feo written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/bittrd/feo already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded hyper-rustls v0.16.1 [INFO] [stderr] Downloaded mockito v0.19.0 [INFO] [stderr] Downloaded tokio-rustls v0.9.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6cba1aee5a053d63f63be825861e004189b578ab1f44cd638f129f58566f417d [INFO] running `Command { std: "docker" "start" "-a" "6cba1aee5a053d63f63be825861e004189b578ab1f44cd638f129f58566f417d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6cba1aee5a053d63f63be825861e004189b578ab1f44cd638f129f58566f417d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6cba1aee5a053d63f63be825861e004189b578ab1f44cd638f129f58566f417d", kill_on_drop: false }` [INFO] [stdout] 6cba1aee5a053d63f63be825861e004189b578ab1f44cd638f129f58566f417d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9e0c88b3d25d3c8d5bccdafcb29193872956f50feefd39bd334b41f7a9e732be [INFO] running `Command { std: "docker" "start" "-a" "9e0c88b3d25d3c8d5bccdafcb29193872956f50feefd39bd334b41f7a9e732be", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.60 [INFO] [stderr] Compiling spin v0.5.0 [INFO] [stderr] Compiling cfg-if v0.1.9 [INFO] [stderr] Compiling 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(/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:16:29 [INFO] [stdout] | [INFO] [stdout] 16 | fn main() -> 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 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] 16 - fn main() -> Result<(), Box> { [INFO] [stdout] 16 + fn main() -> Result<(), Box> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:26:60 [INFO] [stdout] | [INFO] [stdout] 26 | fn route_command(app_m: clap::ArgMatches) -> Result<(),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] 26 - fn route_command(app_m: clap::ArgMatches) -> Result<(),Box> { [INFO] [stdout] 26 + fn route_command(app_m: clap::ArgMatches) -> Result<(),Box> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/node/manager.rs:24:60 [INFO] [stdout] | [INFO] [stdout] 24 | fn get_version_json(&self) -> Result,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] 24 - fn get_version_json(&self) -> Result,Box> { [INFO] [stdout] 24 + fn get_version_json(&self) -> Result,Box> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/node/manager.rs:29:52 [INFO] [stdout] | [INFO] [stdout] 29 | pub fn get_latest(&self) -> 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] 29 - pub fn get_latest(&self) -> Result> { [INFO] [stdout] 29 + pub fn get_latest(&self) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/node/manager.rs:36:49 [INFO] [stdout] | [INFO] [stdout] 36 | pub fn get_lts(&self) -> 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] 36 - pub fn get_lts(&self) -> Result> { [INFO] [stdout] 36 + pub fn get_lts(&self) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/node/package.rs:20:56 [INFO] [stdout] | [INFO] [stdout] 20 | pub fn get_node_range(&self) -> 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] 20 - pub fn get_node_range(&self) -> Result> { [INFO] [stdout] 20 + pub fn get_node_range(&self) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/subcommands/install.rs:7:75 [INFO] [stdout] | [INFO] [stdout] 7 | pub fn run(&self, arg_m: Option<&clap::ArgMatches>) -> Result<(), 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] 7 - pub fn run(&self, arg_m: Option<&clap::ArgMatches>) -> Result<(), Box> { [INFO] [stdout] 7 + pub fn run(&self, arg_m: Option<&clap::ArgMatches>) -> Result<(), Box> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Manager` [INFO] [stdout] --> src/node/manager.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Manager { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/node/manager.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn new(base_path: String) -> Manager { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_version_json` [INFO] [stdout] --> src/node/manager.rs:24:8 [INFO] [stdout] | [INFO] [stdout] 24 | fn get_version_json(&self) -> Result,Box> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_latest` [INFO] [stdout] --> src/node/manager.rs:29:12 [INFO] [stdout] | [INFO] [stdout] 29 | pub fn get_latest(&self) -> Result> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_lts` [INFO] [stdout] --> src/node/manager.rs:36:12 [INFO] [stdout] | [INFO] [stdout] 36 | pub fn get_lts(&self) -> Result> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 47s [INFO] running `Command { std: "docker" "inspect" "9e0c88b3d25d3c8d5bccdafcb29193872956f50feefd39bd334b41f7a9e732be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9e0c88b3d25d3c8d5bccdafcb29193872956f50feefd39bd334b41f7a9e732be", kill_on_drop: false }` [INFO] [stdout] 9e0c88b3d25d3c8d5bccdafcb29193872956f50feefd39bd334b41f7a9e732be [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4497b3bd54c51bd75bb6c94da424b8ca070b42c9c37eed884101aef99aab9006 [INFO] running `Command { std: "docker" "start" "-a" "4497b3bd54c51bd75bb6c94da424b8ca070b42c9c37eed884101aef99aab9006", kill_on_drop: false }` [INFO] [stderr] Compiling feo v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:16:29 [INFO] [stdout] | [INFO] [stdout] 16 | fn main() -> 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 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] 16 - fn main() -> Result<(), Box> { [INFO] [stdout] 16 + fn main() -> Result<(), Box> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:26:60 [INFO] [stdout] | [INFO] [stdout] 26 | fn route_command(app_m: clap::ArgMatches) -> Result<(),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] 26 - fn route_command(app_m: clap::ArgMatches) -> Result<(),Box> { [INFO] [stdout] 26 + fn route_command(app_m: clap::ArgMatches) -> Result<(),Box> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/node/manager.rs:24:60 [INFO] [stdout] | [INFO] [stdout] 24 | fn get_version_json(&self) -> Result,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] 24 - fn get_version_json(&self) -> Result,Box> { [INFO] [stdout] 24 + fn get_version_json(&self) -> Result,Box> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/node/manager.rs:29:52 [INFO] [stdout] | [INFO] [stdout] 29 | pub fn get_latest(&self) -> 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] 29 - pub fn get_latest(&self) -> Result> { [INFO] [stdout] 29 + pub fn get_latest(&self) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/node/manager.rs:36:49 [INFO] [stdout] | [INFO] [stdout] 36 | pub fn get_lts(&self) -> 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] 36 - pub fn get_lts(&self) -> Result> { [INFO] [stdout] 36 + pub fn get_lts(&self) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/node/package.rs:20:56 [INFO] [stdout] | [INFO] [stdout] 20 | pub fn get_node_range(&self) -> 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] 20 - pub fn get_node_range(&self) -> Result> { [INFO] [stdout] 20 + pub fn get_node_range(&self) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/subcommands/install.rs:7:75 [INFO] [stdout] | [INFO] [stdout] 7 | pub fn run(&self, arg_m: Option<&clap::ArgMatches>) -> Result<(), 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] 7 - pub fn run(&self, arg_m: Option<&clap::ArgMatches>) -> Result<(), Box> { [INFO] [stdout] 7 + pub fn run(&self, arg_m: Option<&clap::ArgMatches>) -> Result<(), Box> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/node/manager.rs:71:44 [INFO] [stdout] | [INFO] [stdout] 71 | fn test_get_latest() -> Result<(), 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] 71 - fn test_get_latest() -> Result<(), Box> { [INFO] [stdout] 71 + fn test_get_latest() -> Result<(), Box> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/node/manager.rs:82:41 [INFO] [stdout] | [INFO] [stdout] 82 | fn test_get_lts() -> Result<(), 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] 82 - fn test_get_lts() -> Result<(), Box> { [INFO] [stdout] 82 + fn test_get_lts() -> Result<(), Box> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/node/package.rs:81:37 [INFO] [stdout] | [INFO] [stdout] 81 | fn test_new() -> Result<(), 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] 81 - fn test_new() -> Result<(), Box> { [INFO] [stdout] 81 + fn test_new() -> Result<(), Box> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/node/package.rs:88:50 [INFO] [stdout] | [INFO] [stdout] 88 | fn test_new_with_version() -> Result<(), 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] 88 - fn test_new_with_version() -> Result<(), Box> { [INFO] [stdout] 88 + fn test_new_with_version() -> Result<(), Box> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/node/package.rs:95:64 [INFO] [stdout] | [INFO] [stdout] 95 | fn test_new_with_scope_without_version() -> Result<(), 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] 95 - fn test_new_with_scope_without_version() -> Result<(), Box> { [INFO] [stdout] 95 + fn test_new_with_scope_without_version() -> Result<(), Box> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/node/package.rs:102:60 [INFO] [stdout] | [INFO] [stdout] 102 | fn test_new_with_scope_and_version() -> Result<(), 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] 102 - fn test_new_with_scope_and_version() -> Result<(), Box> { [INFO] [stdout] 102 + fn test_new_with_scope_and_version() -> Result<(), Box> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/node/package.rs:109:48 [INFO] [stdout] | [INFO] [stdout] 109 | fn test_get_node_range() -> Result<(), 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] 109 - fn test_get_node_range() -> Result<(), Box> { [INFO] [stdout] 109 + fn test_get_node_range() -> Result<(), Box> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/node/package.rs:119:65 [INFO] [stdout] | [INFO] [stdout] 119 | fn test_get_node_range_specific_version() -> Result<(), 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] 119 - fn test_get_node_range_specific_version() -> Result<(), Box> { [INFO] [stdout] 119 + fn test_get_node_range_specific_version() -> Result<(), Box> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 15 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.31s [INFO] running `Command { std: "docker" "inspect" "4497b3bd54c51bd75bb6c94da424b8ca070b42c9c37eed884101aef99aab9006", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4497b3bd54c51bd75bb6c94da424b8ca070b42c9c37eed884101aef99aab9006", kill_on_drop: false }` [INFO] [stdout] 4497b3bd54c51bd75bb6c94da424b8ca070b42c9c37eed884101aef99aab9006 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+1.60.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 734376f8cf6b14e315ca3813467f5296a931643731653874be19906db2cbbb71 [INFO] running `Command { std: "docker" "start" "-a" "734376f8cf6b14e315ca3813467f5296a931643731653874be19906db2cbbb71", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:16:29 [INFO] [stderr] | [INFO] [stderr] 16 | fn main() -> 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 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] 16 - fn main() -> Result<(), Box> { [INFO] [stderr] 16 + fn main() -> Result<(), Box> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:26:60 [INFO] [stderr] | [INFO] [stderr] 26 | fn route_command(app_m: clap::ArgMatches) -> Result<(),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] 26 - fn route_command(app_m: clap::ArgMatches) -> Result<(),Box> { [INFO] [stderr] 26 + fn route_command(app_m: clap::ArgMatches) -> Result<(),Box> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/node/manager.rs:24:60 [INFO] [stderr] | [INFO] [stderr] 24 | fn get_version_json(&self) -> Result,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] 24 - fn get_version_json(&self) -> Result,Box> { [INFO] [stderr] 24 + fn get_version_json(&self) -> Result,Box> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/node/manager.rs:29:52 [INFO] [stderr] | [INFO] [stderr] 29 | pub fn get_latest(&self) -> 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] 29 - pub fn get_latest(&self) -> Result> { [INFO] [stderr] 29 + pub fn get_latest(&self) -> Result> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/node/manager.rs:36:49 [INFO] [stderr] | [INFO] [stderr] 36 | pub fn get_lts(&self) -> 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] 36 - pub fn get_lts(&self) -> Result> { [INFO] [stderr] 36 + pub fn get_lts(&self) -> Result> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/node/package.rs:20:56 [INFO] [stderr] | [INFO] [stderr] 20 | pub fn get_node_range(&self) -> 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] 20 - pub fn get_node_range(&self) -> Result> { [INFO] [stderr] 20 + pub fn get_node_range(&self) -> Result> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/subcommands/install.rs:7:75 [INFO] [stderr] | [INFO] [stderr] 7 | pub fn run(&self, arg_m: Option<&clap::ArgMatches>) -> Result<(), 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] 7 - pub fn run(&self, arg_m: Option<&clap::ArgMatches>) -> Result<(), Box> { [INFO] [stderr] 7 + pub fn run(&self, arg_m: Option<&clap::ArgMatches>) -> Result<(), Box> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/node/manager.rs:71:44 [INFO] [stderr] | [INFO] [stderr] 71 | fn test_get_latest() -> Result<(), 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] 71 - fn test_get_latest() -> Result<(), Box> { [INFO] [stderr] 71 + fn test_get_latest() -> Result<(), Box> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/node/manager.rs:82:41 [INFO] [stderr] | [INFO] [stderr] 82 | fn test_get_lts() -> Result<(), 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] 82 - fn test_get_lts() -> Result<(), Box> { [INFO] [stderr] 82 + fn test_get_lts() -> Result<(), Box> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/node/package.rs:81:37 [INFO] [stderr] | [INFO] [stderr] 81 | fn test_new() -> Result<(), 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] 81 - fn test_new() -> Result<(), Box> { [INFO] [stderr] 81 + fn test_new() -> Result<(), Box> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/node/package.rs:88:50 [INFO] [stderr] | [INFO] [stderr] 88 | fn test_new_with_version() -> Result<(), 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] 88 - fn test_new_with_version() -> Result<(), Box> { [INFO] [stderr] 88 + fn test_new_with_version() -> Result<(), Box> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/node/package.rs:95:64 [INFO] [stderr] | [INFO] [stderr] 95 | fn test_new_with_scope_without_version() -> Result<(), 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] 95 - fn test_new_with_scope_without_version() -> Result<(), Box> { [INFO] [stderr] 95 + fn test_new_with_scope_without_version() -> Result<(), Box> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/node/package.rs:102:60 [INFO] [stderr] | [INFO] [stderr] 102 | fn test_new_with_scope_and_version() -> Result<(), 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] 102 - fn test_new_with_scope_and_version() -> Result<(), Box> { [INFO] [stderr] 102 + fn test_new_with_scope_and_version() -> Result<(), Box> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/node/package.rs:109:48 [INFO] [stderr] | [INFO] [stderr] 109 | fn test_get_node_range() -> Result<(), 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] 109 - fn test_get_node_range() -> Result<(), Box> { [INFO] [stderr] 109 + fn test_get_node_range() -> Result<(), Box> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/node/package.rs:119:65 [INFO] [stderr] | [INFO] [stderr] 119 | fn test_get_node_range_specific_version() -> Result<(), 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] 119 - fn test_get_node_range_specific_version() -> Result<(), Box> { [INFO] [stderr] 119 + fn test_get_node_range_specific_version() -> Result<(), Box> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `feo` (bin "feo" test) generated 15 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/feo-8ac018dffc9e0499) [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test node::manager::tests::test_new ... ok [INFO] [stdout] test node::package::tests::test_new_with_scope_and_version ... ok [INFO] [stdout] test node::package::tests::test_new ... ok [INFO] [stdout] test node::package::tests::test_new_with_scope_without_version ... ok [INFO] [stdout] test node::package::tests::test_new_with_version ... ok [INFO] [stdout] test node::package::tests::test_get_node_range ... ok [INFO] [stdout] test node::package::tests::test_get_node_range_specific_version ... ok [INFO] [stdout] test node::manager::tests::test_get_latest ... ok [INFO] [stdout] test node::manager::tests::test_get_lts ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "734376f8cf6b14e315ca3813467f5296a931643731653874be19906db2cbbb71", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "734376f8cf6b14e315ca3813467f5296a931643731653874be19906db2cbbb71", kill_on_drop: false }` [INFO] [stdout] 734376f8cf6b14e315ca3813467f5296a931643731653874be19906db2cbbb71