[INFO] cloning repository https://github.com/jonnydee/markemptydirs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jonnydee/markemptydirs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjonnydee%2Fmarkemptydirs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjonnydee%2Fmarkemptydirs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5d6a562457d4da82c3f236451410641ae23a9099 [INFO] testing jonnydee/markemptydirs against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjonnydee%2Fmarkemptydirs" "/workspace/builds/worker-12/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jonnydee/markemptydirs on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jonnydee/markemptydirs [INFO] finished tweaking git repo https://github.com/jonnydee/markemptydirs [INFO] tweaked toml for git repo https://github.com/jonnydee/markemptydirs written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate git repo https://github.com/jonnydee/markemptydirs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 30d0b4f8168f8580655e895b586b11fc48e504420888e9bfe7c7af7be582092d [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" "30d0b4f8168f8580655e895b586b11fc48e504420888e9bfe7c7af7be582092d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "30d0b4f8168f8580655e895b586b11fc48e504420888e9bfe7c7af7be582092d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "30d0b4f8168f8580655e895b586b11fc48e504420888e9bfe7c7af7be582092d", kill_on_drop: false }` [INFO] [stdout] 30d0b4f8168f8580655e895b586b11fc48e504420888e9bfe7c7af7be582092d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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] 476b88361d4251a475cc9a96237b985c64baec5091ac240fac874859c873669a [INFO] running `Command { std: "docker" "start" "-a" "476b88361d4251a475cc9a96237b985c64baec5091ac240fac874859c873669a", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.47 [INFO] [stderr] Compiling nodrop v0.1.13 [INFO] [stderr] Compiling scopeguard v0.3.3 [INFO] [stderr] Compiling cc v1.0.28 [INFO] [stderr] Compiling memoffset v0.2.1 [INFO] [stderr] Compiling rayon-core v1.4.1 [INFO] [stderr] Compiling autocfg v0.1.2 [INFO] [stderr] Compiling rayon v1.0.3 [INFO] [stderr] Compiling rustc-demangle v0.1.13 [INFO] [stderr] Compiling unicode-width v0.1.5 [INFO] [stderr] Compiling either v1.5.0 [INFO] [stderr] Compiling bitflags v1.0.4 [INFO] [stderr] Compiling yaml-rust v0.3.5 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling strsim v0.7.0 [INFO] [stderr] Compiling pathdiff v0.1.0 [INFO] [stderr] Compiling crossbeam-utils v0.2.2 [INFO] [stderr] Compiling log v0.4.6 [INFO] [stderr] Compiling arrayvec v0.4.10 [INFO] [stderr] Compiling textwrap v0.10.0 [INFO] [stderr] Compiling backtrace v0.3.13 [INFO] [stderr] Compiling crossbeam-epoch v0.3.1 [INFO] [stderr] Compiling crossbeam-deque v0.2.0 [INFO] [stderr] Compiling num_cpus v1.9.0 [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling backtrace-sys v0.1.28 [INFO] [stderr] Compiling clap v2.32.0 [INFO] [stderr] Compiling chrono v0.4.6 [INFO] [stderr] Compiling log-panics v2.0.0 [INFO] [stderr] Compiling std-logger v0.3.2 [INFO] [stderr] Compiling api v0.1.0 (/opt/rustwide/workdir/libs/api) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> libs/api/src/application/session.rs:10:22 [INFO] [stdout] | [INFO] [stdout] 10 | pub command: Box, [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Command` [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] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> libs/api/src/application/session.rs:11:22 [INFO] [stdout] | [INFO] [stdout] 11 | pub context: Box, [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Context` [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] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> libs/api/src/application/session.rs:19:71 [INFO] [stdout] | [INFO] [stdout] 19 | nofitier_factory: impl FnOnce(LogLevel, MessageLength) -> Box, [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn Notifier` [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] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> libs/api/src/application/session.rs:34:71 [INFO] [stdout] | [INFO] [stdout] 34 | nofitier_factory: impl FnOnce(LogLevel, MessageLength) -> Box, [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn Notifier` [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] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> libs/api/src/application/session.rs:35:52 [INFO] [stdout] | [INFO] [stdout] 35 | fsaccess_factory: impl FnOnce(bool) -> Box, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FileSystemAccess` [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] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> libs/api/src/commands/clean.rs:23:29 [INFO] [stdout] | [INFO] [stdout] 23 | fn execute(&self, ctx: &Context) -> Result<()> { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Context` [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] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> libs/api/src/commands/context.rs:41:32 [INFO] [stdout] | [INFO] [stdout] 41 | fn get_notifier(&self) -> &Notifier; [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn Notifier` [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] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> libs/api/src/commands/context.rs:64:19 [INFO] [stdout] | [INFO] [stdout] 64 | fsaccess: Box, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FileSystemAccess` [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] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> libs/api/src/commands/context.rs:65:19 [INFO] [stdout] | [INFO] [stdout] 65 | notifier: Box, [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn Notifier` [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] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> libs/api/src/commands/context.rs:73:71 [INFO] [stdout] | [INFO] [stdout] 73 | notifier_factory: impl FnOnce(LogLevel, MessageLength) -> Box, [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn Notifier` [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] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> libs/api/src/commands/context.rs:74:52 [INFO] [stdout] | [INFO] [stdout] 74 | fsaccess_factory: impl FnOnce(bool) -> Box, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FileSystemAccess` [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] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> libs/api/src/commands/context.rs:156:32 [INFO] [stdout] | [INFO] [stdout] 156 | fn get_notifier(&self) -> &Notifier { [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn Notifier` [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] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> libs/api/src/commands/list.rs:38:29 [INFO] [stdout] | [INFO] [stdout] 38 | fn execute(&self, ctx: &Context) -> Result<()> { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Context` [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] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> libs/api/src/commands/purge.rs:19:30 [INFO] [stdout] | [INFO] [stdout] 19 | fn execute(&self, _ctx: &Context) -> Result<()> { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Context` [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] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> libs/api/src/commands/update.rs:29:29 [INFO] [stdout] | [INFO] [stdout] 29 | fn execute(&self, ctx: &Context) -> Result<()> { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Context` [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] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> libs/api/src/commands/mod.rs:23:29 [INFO] [stdout] | [INFO] [stdout] 23 | fn execute(&self, ctx: &context::Context) -> Result<()>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn context::Context` [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] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> libs/api/src/commands/mod.rs:28:16 [INFO] [stdout] | [INFO] [stdout] 28 | DryRun(Box), [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Command` [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] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> libs/api/src/commands/mod.rs:29:13 [INFO] [stdout] | [INFO] [stdout] 29 | Run(Box), [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Command` [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] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> libs/api/src/fs/access.rs:14:56 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn create_file_system_access(dry_run: bool) -> Box { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FileSystemAccess` [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] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> libs/api/src/notification/logger.rs:12:78 [INFO] [stdout] | [INFO] [stdout] 12 | pub fn create(log_level: LogLevel, message_length: MessageLength) -> Box { [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn Notifier` [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] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> libs/api/src/notification/stdout.rs:11:78 [INFO] [stdout] | [INFO] [stdout] 11 | pub fn create(log_level: LogLevel, message_length: MessageLength) -> Box { [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn Notifier` [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] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> libs/api/src/lib.rs:34:24 [INFO] [stdout] | [INFO] [stdout] 34 | Other(err: Box) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error` [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] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> libs/api/src/lib.rs:21:1 [INFO] [stdout] | [INFO] [stdout] 21 | / quick_error! { [INFO] [stdout] 22 | | #[derive(Debug)] [INFO] [stdout] 23 | | pub enum Error { [INFO] [stdout] 24 | | Io(err: std::io::Error) { [INFO] [stdout] ... | [INFO] [stdout] 38 | | } [INFO] [stdout] 39 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `quick_error` (in Nightly builds, run with -Z macro-backtrace for more info) [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] --> libs/api/src/lib.rs:21:1 [INFO] [stdout] | [INFO] [stdout] 21 | / quick_error! { [INFO] [stdout] 22 | | #[derive(Debug)] [INFO] [stdout] 23 | | pub enum Error { [INFO] [stdout] 24 | | Io(err: std::io::Error) { [INFO] [stdout] ... | [INFO] [stdout] 38 | | } [INFO] [stdout] 39 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `quick_error` (in Nightly builds, run with -Z macro-backtrace for more info) [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] --> libs/api/src/lib.rs:21:1 [INFO] [stdout] | [INFO] [stdout] 21 | / quick_error! { [INFO] [stdout] 22 | | #[derive(Debug)] [INFO] [stdout] 23 | | pub enum Error { [INFO] [stdout] 24 | | Io(err: std::io::Error) { [INFO] [stdout] ... | [INFO] [stdout] 38 | | } [INFO] [stdout] 39 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `quick_error` (in Nightly builds, run with -Z macro-backtrace for more info) [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] --> libs/api/src/lib.rs:21:1 [INFO] [stdout] | [INFO] [stdout] 21 | / quick_error! { [INFO] [stdout] 22 | | #[derive(Debug)] [INFO] [stdout] 23 | | pub enum Error { [INFO] [stdout] 24 | | Io(err: std::io::Error) { [INFO] [stdout] ... | [INFO] [stdout] 38 | | } [INFO] [stdout] 39 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `quick_error` (in Nightly builds, run with -Z macro-backtrace for more info) [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] --> libs/api/src/lib.rs:26:29 [INFO] [stdout] | [INFO] [stdout] 26 | description(err.description()) [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] --> libs/api/src/lib.rs:36:29 [INFO] [stdout] | [INFO] [stdout] 36 | description(err.description()) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `marker_found` [INFO] [stdout] --> libs/api/src/commands/list.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | pub marker_found: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `marker_required` [INFO] [stdout] --> libs/api/src/commands/list.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | pub marker_required: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `child_count` [INFO] [stdout] --> libs/api/src/commands/list.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | pub child_count: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `dir_count` [INFO] [stdout] --> libs/api/src/commands/list.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 25 | pub dir_count: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling ui v0.1.0 (/opt/rustwide/workdir/libs/ui) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> libs/ui/src/cli/command_parsing.rs:9:24 [INFO] [stdout] | [INFO] [stdout] 9 | impl CommandParser for commands::Command { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn commands::Command` [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] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> libs/ui/src/cli/mod.rs:28:29 [INFO] [stdout] | [INFO] [stdout] 28 | if let Some(exec) = commands::Command::parse(&matches) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `` [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] [INFO] [stdout] [INFO] [stderr] Compiling markemptydirs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 32 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 35.43s [INFO] running `Command { std: "docker" "inspect" "476b88361d4251a475cc9a96237b985c64baec5091ac240fac874859c873669a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "476b88361d4251a475cc9a96237b985c64baec5091ac240fac874859c873669a", kill_on_drop: false }` [INFO] [stdout] 476b88361d4251a475cc9a96237b985c64baec5091ac240fac874859c873669a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 68fab68e5d0c248f7b144de7286138dbf0df8e53639d1d1bd5cdd268a5894761 [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" "68fab68e5d0c248f7b144de7286138dbf0df8e53639d1d1bd5cdd268a5894761", kill_on_drop: false }` [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> libs/api/src/application/session.rs:10:22 [INFO] [stdout] | [INFO] [stdout] 10 | pub command: Box, [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Command` [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] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> libs/api/src/application/session.rs:11:22 [INFO] [stdout] | [INFO] [stdout] 11 | pub context: Box, [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Context` [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] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> libs/api/src/application/session.rs:19:71 [INFO] [stdout] | [INFO] [stdout] 19 | nofitier_factory: impl FnOnce(LogLevel, MessageLength) -> Box, [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn Notifier` [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] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> libs/api/src/application/session.rs:34:71 [INFO] [stdout] | [INFO] [stdout] 34 | nofitier_factory: impl FnOnce(LogLevel, MessageLength) -> Box, [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn Notifier` [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] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> libs/api/src/application/session.rs:35:52 [INFO] [stdout] | [INFO] [stdout] 35 | fsaccess_factory: impl FnOnce(bool) -> Box, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FileSystemAccess` [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] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> libs/api/src/commands/clean.rs:23:29 [INFO] [stdout] | [INFO] [stdout] 23 | fn execute(&self, ctx: &Context) -> Result<()> { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Context` [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] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> libs/api/src/commands/context.rs:41:32 [INFO] [stdout] | [INFO] [stdout] 41 | fn get_notifier(&self) -> &Notifier; [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn Notifier` [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] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> libs/api/src/commands/context.rs:64:19 [INFO] [stdout] | [INFO] [stdout] 64 | fsaccess: Box, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FileSystemAccess` [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] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> libs/api/src/commands/context.rs:65:19 [INFO] [stdout] | [INFO] [stdout] 65 | notifier: Box, [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn Notifier` [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] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> libs/api/src/commands/context.rs:73:71 [INFO] [stdout] | [INFO] [stdout] 73 | notifier_factory: impl FnOnce(LogLevel, MessageLength) -> Box, [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn Notifier` [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] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> libs/api/src/commands/context.rs:74:52 [INFO] [stdout] | [INFO] [stdout] 74 | fsaccess_factory: impl FnOnce(bool) -> Box, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FileSystemAccess` [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] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> libs/api/src/commands/context.rs:156:32 [INFO] [stdout] | [INFO] [stdout] 156 | fn get_notifier(&self) -> &Notifier { [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn Notifier` [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] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> libs/api/src/commands/list.rs:38:29 [INFO] [stdout] | [INFO] [stdout] 38 | fn execute(&self, ctx: &Context) -> Result<()> { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Context` [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] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> libs/api/src/commands/purge.rs:19:30 [INFO] [stdout] | [INFO] [stdout] 19 | fn execute(&self, _ctx: &Context) -> Result<()> { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Context` [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] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> libs/api/src/commands/update.rs:29:29 [INFO] [stdout] | [INFO] [stdout] 29 | fn execute(&self, ctx: &Context) -> Result<()> { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Context` [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] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> libs/api/src/commands/mod.rs:23:29 [INFO] [stdout] | [INFO] [stdout] 23 | fn execute(&self, ctx: &context::Context) -> Result<()>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn context::Context` [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] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> libs/api/src/commands/mod.rs:28:16 [INFO] [stdout] | [INFO] [stdout] 28 | DryRun(Box), [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Command` [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] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> libs/api/src/commands/mod.rs:29:13 [INFO] [stdout] | [INFO] [stdout] 29 | Run(Box), [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Command` [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] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> libs/api/src/fs/access.rs:14:56 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn create_file_system_access(dry_run: bool) -> Box { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FileSystemAccess` [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] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> libs/api/src/notification/logger.rs:12:78 [INFO] [stdout] | [INFO] [stdout] 12 | pub fn create(log_level: LogLevel, message_length: MessageLength) -> Box { [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn Notifier` [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] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> libs/api/src/notification/stdout.rs:11:78 [INFO] [stdout] | [INFO] [stdout] 11 | pub fn create(log_level: LogLevel, message_length: MessageLength) -> Box { [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn Notifier` [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] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> libs/api/src/lib.rs:34:24 [INFO] [stdout] | [INFO] [stdout] 34 | Other(err: Box) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error` [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] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> libs/api/src/lib.rs:21:1 [INFO] [stdout] | [INFO] [stdout] 21 | / quick_error! { [INFO] [stdout] 22 | | #[derive(Debug)] [INFO] [stdout] 23 | | pub enum Error { [INFO] [stdout] 24 | | Io(err: std::io::Error) { [INFO] [stdout] ... | [INFO] [stdout] 38 | | } [INFO] [stdout] 39 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `quick_error` (in Nightly builds, run with -Z macro-backtrace for more info) [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] --> libs/api/src/lib.rs:21:1 [INFO] [stdout] | [INFO] [stdout] 21 | / quick_error! { [INFO] [stdout] 22 | | #[derive(Debug)] [INFO] [stdout] 23 | | pub enum Error { [INFO] [stdout] 24 | | Io(err: std::io::Error) { [INFO] [stdout] ... | [INFO] [stdout] 38 | | } [INFO] [stdout] 39 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `quick_error` (in Nightly builds, run with -Z macro-backtrace for more info) [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] --> libs/api/src/lib.rs:21:1 [INFO] [stdout] | [INFO] [stdout] 21 | / quick_error! { [INFO] [stdout] 22 | | #[derive(Debug)] [INFO] [stdout] 23 | | pub enum Error { [INFO] [stdout] 24 | | Io(err: std::io::Error) { [INFO] [stdout] ... | [INFO] [stdout] 38 | | } [INFO] [stdout] 39 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `quick_error` (in Nightly builds, run with -Z macro-backtrace for more info) [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] --> libs/api/src/lib.rs:21:1 [INFO] [stdout] | [INFO] [stdout] 21 | / quick_error! { [INFO] [stdout] 22 | | #[derive(Debug)] [INFO] [stdout] 23 | | pub enum Error { [INFO] [stdout] 24 | | Io(err: std::io::Error) { [INFO] [stdout] ... | [INFO] [stdout] 38 | | } [INFO] [stdout] 39 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `quick_error` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling markemptydirs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> libs/api/src/lib.rs:26:29 [INFO] [stdout] | [INFO] [stdout] 26 | description(err.description()) [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] --> libs/api/src/lib.rs:36:29 [INFO] [stdout] | [INFO] [stdout] 36 | description(err.description()) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `marker_found` [INFO] [stdout] --> libs/api/src/commands/list.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | pub marker_found: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `marker_required` [INFO] [stdout] --> libs/api/src/commands/list.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | pub marker_required: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `child_count` [INFO] [stdout] --> libs/api/src/commands/list.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | pub child_count: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `dir_count` [INFO] [stdout] --> libs/api/src/commands/list.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 25 | pub dir_count: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 32 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> libs/ui/src/cli/command_parsing.rs:9:24 [INFO] [stdout] | [INFO] [stdout] 9 | impl CommandParser for commands::Command { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn commands::Command` [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] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> libs/ui/src/cli/mod.rs:28:29 [INFO] [stdout] | [INFO] [stdout] 28 | if let Some(exec) = commands::Command::parse(&matches) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `` [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] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.15s [INFO] running `Command { std: "docker" "inspect" "68fab68e5d0c248f7b144de7286138dbf0df8e53639d1d1bd5cdd268a5894761", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "68fab68e5d0c248f7b144de7286138dbf0df8e53639d1d1bd5cdd268a5894761", kill_on_drop: false }` [INFO] [stdout] 68fab68e5d0c248f7b144de7286138dbf0df8e53639d1d1bd5cdd268a5894761 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", 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] c8d096aee0fd510896689d6d6238c5258416d94748a92f5278e4ffdc1b74424d [INFO] running `Command { std: "docker" "start" "-a" "c8d096aee0fd510896689d6d6238c5258416d94748a92f5278e4ffdc1b74424d", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> libs/api/src/application/session.rs:10:22 [INFO] [stderr] | [INFO] [stderr] 10 | pub command: Box, [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Command` [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] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> libs/api/src/application/session.rs:11:22 [INFO] [stderr] | [INFO] [stderr] 11 | pub context: Box, [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Context` [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] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> libs/api/src/application/session.rs:19:71 [INFO] [stderr] | [INFO] [stderr] 19 | nofitier_factory: impl FnOnce(LogLevel, MessageLength) -> Box, [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Notifier` [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] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> libs/api/src/application/session.rs:34:71 [INFO] [stderr] | [INFO] [stderr] 34 | nofitier_factory: impl FnOnce(LogLevel, MessageLength) -> Box, [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Notifier` [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] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> libs/api/src/application/session.rs:35:52 [INFO] [stderr] | [INFO] [stderr] 35 | fsaccess_factory: impl FnOnce(bool) -> Box, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FileSystemAccess` [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] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> libs/api/src/commands/clean.rs:23:29 [INFO] [stderr] | [INFO] [stderr] 23 | fn execute(&self, ctx: &Context) -> Result<()> { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Context` [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] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> libs/api/src/commands/context.rs:41:32 [INFO] [stderr] | [INFO] [stderr] 41 | fn get_notifier(&self) -> &Notifier; [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Notifier` [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] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> libs/api/src/commands/context.rs:64:19 [INFO] [stderr] | [INFO] [stderr] 64 | fsaccess: Box, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FileSystemAccess` [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] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> libs/api/src/commands/context.rs:65:19 [INFO] [stderr] | [INFO] [stderr] 65 | notifier: Box, [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Notifier` [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] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> libs/api/src/commands/context.rs:73:71 [INFO] [stderr] | [INFO] [stderr] 73 | notifier_factory: impl FnOnce(LogLevel, MessageLength) -> Box, [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Notifier` [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] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> libs/api/src/commands/context.rs:74:52 [INFO] [stderr] | [INFO] [stderr] 74 | fsaccess_factory: impl FnOnce(bool) -> Box, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FileSystemAccess` [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] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> libs/api/src/commands/context.rs:156:32 [INFO] [stderr] | [INFO] [stderr] 156 | fn get_notifier(&self) -> &Notifier { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Notifier` [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] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> libs/api/src/commands/list.rs:38:29 [INFO] [stderr] | [INFO] [stderr] 38 | fn execute(&self, ctx: &Context) -> Result<()> { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Context` [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] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> libs/api/src/commands/purge.rs:19:30 [INFO] [stderr] | [INFO] [stderr] 19 | fn execute(&self, _ctx: &Context) -> Result<()> { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Context` [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] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> libs/api/src/commands/update.rs:29:29 [INFO] [stderr] | [INFO] [stderr] 29 | fn execute(&self, ctx: &Context) -> Result<()> { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Context` [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] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> libs/api/src/commands/mod.rs:23:29 [INFO] [stderr] | [INFO] [stderr] 23 | fn execute(&self, ctx: &context::Context) -> Result<()>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn context::Context` [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] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> libs/api/src/commands/mod.rs:28:16 [INFO] [stderr] | [INFO] [stderr] 28 | DryRun(Box), [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Command` [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] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> libs/api/src/commands/mod.rs:29:13 [INFO] [stderr] | [INFO] [stderr] 29 | Run(Box), [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Command` [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] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> libs/api/src/fs/access.rs:14:56 [INFO] [stderr] | [INFO] [stderr] 14 | pub fn create_file_system_access(dry_run: bool) -> Box { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FileSystemAccess` [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] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> libs/api/src/notification/logger.rs:12:78 [INFO] [stderr] | [INFO] [stderr] 12 | pub fn create(log_level: LogLevel, message_length: MessageLength) -> Box { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Notifier` [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] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> libs/api/src/notification/stdout.rs:11:78 [INFO] [stderr] | [INFO] [stderr] 11 | pub fn create(log_level: LogLevel, message_length: MessageLength) -> Box { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Notifier` [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] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> libs/api/src/lib.rs:34:24 [INFO] [stderr] | [INFO] [stderr] 34 | Other(err: Box) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error` [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] [INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> libs/api/src/lib.rs:21:1 [INFO] [stderr] | [INFO] [stderr] 21 | / quick_error! { [INFO] [stderr] 22 | | #[derive(Debug)] [INFO] [stderr] 23 | | pub enum Error { [INFO] [stderr] 24 | | Io(err: std::io::Error) { [INFO] [stderr] ... | [INFO] [stderr] 38 | | } [INFO] [stderr] 39 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in the macro `quick_error` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> libs/api/src/lib.rs:21:1 [INFO] [stderr] | [INFO] [stderr] 21 | / quick_error! { [INFO] [stderr] 22 | | #[derive(Debug)] [INFO] [stderr] 23 | | pub enum Error { [INFO] [stderr] 24 | | Io(err: std::io::Error) { [INFO] [stderr] ... | [INFO] [stderr] 38 | | } [INFO] [stderr] 39 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `quick_error` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> libs/api/src/lib.rs:26:29 [INFO] [stderr] | [INFO] [stderr] 26 | description(err.description()) [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] --> libs/api/src/lib.rs:36:29 [INFO] [stderr] | [INFO] [stderr] 36 | description(err.description()) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `marker_found` [INFO] [stderr] --> libs/api/src/commands/list.rs:22:5 [INFO] [stderr] | [INFO] [stderr] 22 | pub marker_found: bool, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `marker_required` [INFO] [stderr] --> libs/api/src/commands/list.rs:23:5 [INFO] [stderr] | [INFO] [stderr] 23 | pub marker_required: bool, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `child_count` [INFO] [stderr] --> libs/api/src/commands/list.rs:24:5 [INFO] [stderr] | [INFO] [stderr] 24 | pub child_count: usize, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `dir_count` [INFO] [stderr] --> libs/api/src/commands/list.rs:25:5 [INFO] [stderr] | [INFO] [stderr] 25 | pub dir_count: usize, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `api` (lib) generated 32 warnings (2 duplicates) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> libs/ui/src/cli/command_parsing.rs:9:24 [INFO] [stderr] | [INFO] [stderr] 9 | impl CommandParser for commands::Command { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn commands::Command` [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] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> libs/ui/src/cli/mod.rs:28:29 [INFO] [stderr] | [INFO] [stderr] 28 | if let Some(exec) = commands::Command::parse(&matches) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `` [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] [INFO] [stderr] warning: `ui` (lib) generated 2 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/markemptydirs-1c8615b37aeea9ef) [INFO] [stdout] running 0 tests [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/markemptydirs-a05f53c9c119be75) [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] [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 markemptydirs [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" "c8d096aee0fd510896689d6d6238c5258416d94748a92f5278e4ffdc1b74424d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c8d096aee0fd510896689d6d6238c5258416d94748a92f5278e4ffdc1b74424d", kill_on_drop: false }` [INFO] [stdout] c8d096aee0fd510896689d6d6238c5258416d94748a92f5278e4ffdc1b74424d