[INFO] fetching crate carboxyl 0.2.1... [INFO] testing carboxyl-0.2.1 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate carboxyl 0.2.1 into /workspace/builds/worker-9/source [INFO] validating manifest of crates.io crate carboxyl 0.2.1 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate carboxyl 0.2.1 [INFO] finished tweaking crates.io crate carboxyl 0.2.1 [INFO] tweaked toml for crates.io crate carboxyl 0.2.1 written to /workspace/builds/worker-9/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b80fe7e824d523b907dce538218be222ed4a2dbc9e524b7a177c5ce6d00b486a [INFO] running `Command { std: "docker" "start" "-a" "b80fe7e824d523b907dce538218be222ed4a2dbc9e524b7a177c5ce6d00b486a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b80fe7e824d523b907dce538218be222ed4a2dbc9e524b7a177c5ce6d00b486a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b80fe7e824d523b907dce538218be222ed4a2dbc9e524b7a177c5ce6d00b486a", kill_on_drop: false }` [INFO] [stdout] b80fe7e824d523b907dce538218be222ed4a2dbc9e524b7a177c5ce6d00b486a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d09ef288970619d71249b4124c85624995bd159bc755aca88dc0ba32beb77086 [INFO] running `Command { std: "docker" "start" "-a" "d09ef288970619d71249b4124c85624995bd159bc755aca88dc0ba32beb77086", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.123 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling lazy_static v0.1.16 [INFO] [stderr] Compiling getopts v0.2.21 [INFO] [stderr] Compiling pulldown-cmark v0.0.3 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Compiling skeptic v0.6.1 [INFO] [stderr] Compiling carboxyl v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/transaction.rs:11:1 [INFO] [stdout] | [INFO] [stdout] 11 | / /// The global transaction lock. [INFO] [stdout] 12 | | /// [INFO] [stdout] 13 | | /// TODO: revert this to use a static mutex, as soon as that is stabilized in [INFO] [stdout] 14 | | /// the standard library. [INFO] [stdout] | |_------------------------^ [INFO] [stdout] | | [INFO] [stdout] | rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/transaction.rs:19:1 [INFO] [stdout] | [INFO] [stdout] 19 | /// Registry for callbacks to be executed at the end of a transaction. [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/transaction.rs:15:1 [INFO] [stdout] | [INFO] [stdout] 15 | / lazy_static! { [INFO] [stdout] 16 | | static ref TRANSACTION_MUTEX: Mutex<()> = Mutex::new(()); [INFO] [stdout] 17 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/transaction.rs:15:1 [INFO] [stdout] | [INFO] [stdout] 15 | / lazy_static! { [INFO] [stdout] 16 | | static ref TRANSACTION_MUTEX: Mutex<()> = Mutex::new(()); [INFO] [stdout] 17 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/source.rs:19:24 [INFO] [stdout] | [INFO] [stdout] 19 | type Callback = Box CallbackResult + Send + Sync + 'static>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 19 - type Callback = Box CallbackResult + Send + Sync + 'static>; [INFO] [stdout] 19 + type Callback = Box CallbackResult + Send + Sync + 'static>; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/stream/mod.rs:192:21 [INFO] [stdout] | [INFO] [stdout] 192 | keep_alive: Box, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 192 - keep_alive: Box, [INFO] [stdout] 192 + keep_alive: Box, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/stream/mod.rs:490:21 [INFO] [stdout] | [INFO] [stdout] 490 | keep_alive: Box, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 490 - keep_alive: Box, [INFO] [stdout] 490 + keep_alive: Box, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/signal.rs:20:15 [INFO] [stdout] | [INFO] [stdout] 20 | func: Box A + Send + Sync + 'static>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 20 - func: Box A + Send + Sync + 'static>, [INFO] [stdout] 20 + func: Box A + Send + Sync + 'static>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/signal.rs:157:21 [INFO] [stdout] | [INFO] [stdout] 157 | keep_alive: Box, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 157 - keep_alive: Box, [INFO] [stdout] 157 + keep_alive: Box, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/transaction.rs:27:21 [INFO] [stdout] | [INFO] [stdout] 27 | type Callback = Box; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 27 - type Callback = Box; [INFO] [stdout] 27 + type Callback = Box; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/stream/mod.rs:129:32 [INFO] [stdout] | [INFO] [stdout] 129 | fn box_clone(&self) -> Box; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 129 - fn box_clone(&self) -> Box; [INFO] [stdout] 129 + fn box_clone(&self) -> Box; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/stream/mod.rs:133:32 [INFO] [stdout] | [INFO] [stdout] 133 | fn box_clone(&self) -> Box { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 133 - fn box_clone(&self) -> Box { [INFO] [stdout] 133 + fn box_clone(&self) -> Box { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/signal.rs:397:73 [INFO] [stdout] | [INFO] [stdout] 397 | SignalCycle { signal: Signal::build(SignalFn::from_fn(|| panic!(ERR)), ()) } [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 397 | SignalCycle { signal: Signal::build(SignalFn::from_fn(|| panic!("{}", ERR)), ()) } [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing documentation for a macro [INFO] [stdout] --> src/lift.rs:39:1 [INFO] [stdout] | [INFO] [stdout] 39 | macro_rules! lift { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:136:9 [INFO] [stdout] | [INFO] [stdout] 136 | #![warn(missing_docs)] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.28s [INFO] running `Command { std: "docker" "inspect" "d09ef288970619d71249b4124c85624995bd159bc755aca88dc0ba32beb77086", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d09ef288970619d71249b4124c85624995bd159bc755aca88dc0ba32beb77086", kill_on_drop: false }` [INFO] [stdout] d09ef288970619d71249b4124c85624995bd159bc755aca88dc0ba32beb77086 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 042c314c9a4989596f7180c40023aa4c6165ec08cfdb8284409b6ce16ba6f8c9 [INFO] running `Command { std: "docker" "start" "-a" "042c314c9a4989596f7180c40023aa4c6165ec08cfdb8284409b6ce16ba6f8c9", kill_on_drop: false }` [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Compiling winapi v0.2.8 [INFO] [stderr] Compiling log v0.4.16 [INFO] [stderr] Compiling utf8-ranges v0.1.3 [INFO] [stderr] Compiling regex-syntax v0.3.9 [INFO] [stderr] Compiling memchr v0.1.11 [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/transaction.rs:11:1 [INFO] [stdout] | [INFO] [stdout] 11 | / /// The global transaction lock. [INFO] [stdout] 12 | | /// [INFO] [stdout] 13 | | /// TODO: revert this to use a static mutex, as soon as that is stabilized in [INFO] [stdout] 14 | | /// the standard library. [INFO] [stdout] | |_------------------------^ [INFO] [stdout] | | [INFO] [stdout] | rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/transaction.rs:19:1 [INFO] [stdout] | [INFO] [stdout] 19 | /// Registry for callbacks to be executed at the end of a transaction. [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/transaction.rs:15:1 [INFO] [stdout] | [INFO] [stdout] 15 | / lazy_static! { [INFO] [stdout] 16 | | static ref TRANSACTION_MUTEX: Mutex<()> = Mutex::new(()); [INFO] [stdout] 17 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/transaction.rs:15:1 [INFO] [stdout] | [INFO] [stdout] 15 | / lazy_static! { [INFO] [stdout] 16 | | static ref TRANSACTION_MUTEX: Mutex<()> = Mutex::new(()); [INFO] [stdout] 17 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/source.rs:19:24 [INFO] [stdout] | [INFO] [stdout] 19 | type Callback = Box CallbackResult + Send + Sync + 'static>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 19 - type Callback = Box CallbackResult + Send + Sync + 'static>; [INFO] [stdout] 19 + type Callback = Box CallbackResult + Send + Sync + 'static>; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/stream/mod.rs:192:21 [INFO] [stdout] | [INFO] [stdout] 192 | keep_alive: Box, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 192 - keep_alive: Box, [INFO] [stdout] 192 + keep_alive: Box, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/stream/mod.rs:490:21 [INFO] [stdout] | [INFO] [stdout] 490 | keep_alive: Box, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 490 - keep_alive: Box, [INFO] [stdout] 490 + keep_alive: Box, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/signal.rs:20:15 [INFO] [stdout] | [INFO] [stdout] 20 | func: Box A + Send + Sync + 'static>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 20 - func: Box A + Send + Sync + 'static>, [INFO] [stdout] 20 + func: Box A + Send + Sync + 'static>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/signal.rs:157:21 [INFO] [stdout] | [INFO] [stdout] 157 | keep_alive: Box, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 157 - keep_alive: Box, [INFO] [stdout] 157 + keep_alive: Box, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/transaction.rs:27:21 [INFO] [stdout] | [INFO] [stdout] 27 | type Callback = Box; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 27 - type Callback = Box; [INFO] [stdout] 27 + type Callback = Box; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/stream/mod.rs:129:32 [INFO] [stdout] | [INFO] [stdout] 129 | fn box_clone(&self) -> Box; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 129 - fn box_clone(&self) -> Box; [INFO] [stdout] 129 + fn box_clone(&self) -> Box; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/stream/mod.rs:133:32 [INFO] [stdout] | [INFO] [stdout] 133 | fn box_clone(&self) -> Box { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 133 - fn box_clone(&self) -> Box { [INFO] [stdout] 133 + fn box_clone(&self) -> Box { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/signal.rs:397:73 [INFO] [stdout] | [INFO] [stdout] 397 | SignalCycle { signal: Signal::build(SignalFn::from_fn(|| panic!(ERR)), ()) } [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 397 | SignalCycle { signal: Signal::build(SignalFn::from_fn(|| panic!("{}", ERR)), ()) } [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing documentation for a macro [INFO] [stdout] --> src/lift.rs:39:1 [INFO] [stdout] | [INFO] [stdout] 39 | macro_rules! lift { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:136:9 [INFO] [stdout] | [INFO] [stdout] 136 | #![warn(missing_docs)] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling aho-corasick v0.5.3 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling thread-id v2.0.0 [INFO] [stderr] Compiling thread_local v0.2.7 [INFO] [stderr] Compiling regex v0.1.80 [INFO] [stderr] Compiling env_logger v0.3.5 [INFO] [stderr] Compiling quickcheck v0.2.27 [INFO] [stderr] Compiling carboxyl v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/transaction.rs:11:1 [INFO] [stdout] | [INFO] [stdout] 11 | / /// The global transaction lock. [INFO] [stdout] 12 | | /// [INFO] [stdout] 13 | | /// TODO: revert this to use a static mutex, as soon as that is stabilized in [INFO] [stdout] 14 | | /// the standard library. [INFO] [stdout] | |_------------------------^ [INFO] [stdout] | | [INFO] [stdout] | rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/transaction.rs:19:1 [INFO] [stdout] | [INFO] [stdout] 19 | /// Registry for callbacks to be executed at the end of a transaction. [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/transaction.rs:15:1 [INFO] [stdout] | [INFO] [stdout] 15 | / lazy_static! { [INFO] [stdout] 16 | | static ref TRANSACTION_MUTEX: Mutex<()> = Mutex::new(()); [INFO] [stdout] 17 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/transaction.rs:15:1 [INFO] [stdout] | [INFO] [stdout] 15 | / lazy_static! { [INFO] [stdout] 16 | | static ref TRANSACTION_MUTEX: Mutex<()> = Mutex::new(()); [INFO] [stdout] 17 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/source.rs:19:24 [INFO] [stdout] | [INFO] [stdout] 19 | type Callback = Box CallbackResult + Send + Sync + 'static>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 19 - type Callback = Box CallbackResult + Send + Sync + 'static>; [INFO] [stdout] 19 + type Callback = Box CallbackResult + Send + Sync + 'static>; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/stream/mod.rs:192:21 [INFO] [stdout] | [INFO] [stdout] 192 | keep_alive: Box, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 192 - keep_alive: Box, [INFO] [stdout] 192 + keep_alive: Box, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/stream/mod.rs:490:21 [INFO] [stdout] | [INFO] [stdout] 490 | keep_alive: Box, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 490 - keep_alive: Box, [INFO] [stdout] 490 + keep_alive: Box, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/signal.rs:20:15 [INFO] [stdout] | [INFO] [stdout] 20 | func: Box A + Send + Sync + 'static>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 20 - func: Box A + Send + Sync + 'static>, [INFO] [stdout] 20 + func: Box A + Send + Sync + 'static>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/signal.rs:157:21 [INFO] [stdout] | [INFO] [stdout] 157 | keep_alive: Box, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 157 - keep_alive: Box, [INFO] [stdout] 157 + keep_alive: Box, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/transaction.rs:27:21 [INFO] [stdout] | [INFO] [stdout] 27 | type Callback = Box; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 27 - type Callback = Box; [INFO] [stdout] 27 + type Callback = Box; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/stream/mod.rs:129:32 [INFO] [stdout] | [INFO] [stdout] 129 | fn box_clone(&self) -> Box; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 129 - fn box_clone(&self) -> Box; [INFO] [stdout] 129 + fn box_clone(&self) -> Box; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/stream/mod.rs:133:32 [INFO] [stdout] | [INFO] [stdout] 133 | fn box_clone(&self) -> Box { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 133 - fn box_clone(&self) -> Box { [INFO] [stdout] 133 + fn box_clone(&self) -> Box { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/testing.rs:56:28 [INFO] [stdout] | [INFO] [stdout] 56 | pub type ArcFn = Arc B + Send + Sync + 'static>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 56 - pub type ArcFn = Arc B + Send + Sync + 'static>; [INFO] [stdout] 56 + pub type ArcFn = Arc B + Send + Sync + 'static>; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/signal.rs:397:73 [INFO] [stdout] | [INFO] [stdout] 397 | SignalCycle { signal: Signal::build(SignalFn::from_fn(|| panic!(ERR)), ()) } [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 397 | SignalCycle { signal: Signal::build(SignalFn::from_fn(|| panic!("{}", ERR)), ()) } [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.99s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/carboxyl-7b3f1242f143044a) [INFO] [stderr] Executable tests/drag_drop.rs (/opt/rustwide/target/debug/deps/drag_drop-23d7a22909211924) [INFO] [stderr] Executable tests/integration.rs (/opt/rustwide/target/debug/deps/integration-ea6ca820a8433803) [INFO] [stderr] Executable tests/skeptic.rs (/opt/rustwide/target/debug/deps/skeptic-7abf3dccb02831f3) [INFO] running `Command { std: "docker" "inspect" "042c314c9a4989596f7180c40023aa4c6165ec08cfdb8284409b6ce16ba6f8c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "042c314c9a4989596f7180c40023aa4c6165ec08cfdb8284409b6ce16ba6f8c9", kill_on_drop: false }` [INFO] [stdout] 042c314c9a4989596f7180c40023aa4c6165ec08cfdb8284409b6ce16ba6f8c9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 802fd0ba587cbefaf96e0a84ee4ca2905151c2369ada53f542fe40152f611f1e [INFO] running `Command { std: "docker" "start" "-a" "802fd0ba587cbefaf96e0a84ee4ca2905151c2369ada53f542fe40152f611f1e", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/transaction.rs:11:1 [INFO] [stderr] | [INFO] [stderr] 11 | / /// The global transaction lock. [INFO] [stderr] 12 | | /// [INFO] [stderr] 13 | | /// TODO: revert this to use a static mutex, as soon as that is stabilized in [INFO] [stderr] 14 | | /// the standard library. [INFO] [stderr] | |_------------------------^ [INFO] [stderr] | | [INFO] [stderr] | rustdoc does not generate documentation for macro invocations [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/transaction.rs:19:1 [INFO] [stderr] | [INFO] [stderr] 19 | /// Registry for callbacks to be executed at the end of a transaction. [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stderr] | [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stderr] --> src/transaction.rs:15:1 [INFO] [stderr] | [INFO] [stderr] 15 | / lazy_static! { [INFO] [stderr] 16 | | static ref TRANSACTION_MUTEX: Mutex<()> = Mutex::new(()); [INFO] [stderr] 17 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stderr] --> src/transaction.rs:15:1 [INFO] [stderr] | [INFO] [stderr] 15 | / lazy_static! { [INFO] [stderr] 16 | | static ref TRANSACTION_MUTEX: Mutex<()> = Mutex::new(()); [INFO] [stderr] 17 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/source.rs:19:24 [INFO] [stderr] | [INFO] [stderr] 19 | type Callback = Box CallbackResult + Send + Sync + 'static>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 19 - type Callback = Box CallbackResult + Send + Sync + 'static>; [INFO] [stderr] 19 + type Callback = Box CallbackResult + Send + Sync + 'static>; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/stream/mod.rs:192:21 [INFO] [stderr] | [INFO] [stderr] 192 | keep_alive: Box, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 192 - keep_alive: Box, [INFO] [stderr] 192 + keep_alive: Box, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/stream/mod.rs:490:21 [INFO] [stderr] | [INFO] [stderr] 490 | keep_alive: Box, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 490 - keep_alive: Box, [INFO] [stderr] 490 + keep_alive: Box, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/signal.rs:20:15 [INFO] [stderr] | [INFO] [stderr] 20 | func: Box A + Send + Sync + 'static>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 20 - func: Box A + Send + Sync + 'static>, [INFO] [stderr] 20 + func: Box A + Send + Sync + 'static>, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/signal.rs:157:21 [INFO] [stderr] | [INFO] [stderr] 157 | keep_alive: Box, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 157 - keep_alive: Box, [INFO] [stderr] 157 + keep_alive: Box, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/transaction.rs:27:21 [INFO] [stderr] | [INFO] [stderr] 27 | type Callback = Box; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 27 - type Callback = Box; [INFO] [stderr] 27 + type Callback = Box; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/stream/mod.rs:129:32 [INFO] [stderr] | [INFO] [stderr] 129 | fn box_clone(&self) -> Box; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 129 - fn box_clone(&self) -> Box; [INFO] [stderr] 129 + fn box_clone(&self) -> Box; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/stream/mod.rs:133:32 [INFO] [stderr] | [INFO] [stderr] 133 | fn box_clone(&self) -> Box { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 133 - fn box_clone(&self) -> Box { [INFO] [stderr] 133 + fn box_clone(&self) -> Box { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/signal.rs:397:73 [INFO] [stderr] | [INFO] [stderr] 397 | SignalCycle { signal: Signal::build(SignalFn::from_fn(|| panic!(ERR)), ()) } [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stderr] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: add a "{}" format string to Display the message [INFO] [stderr] | [INFO] [stderr] 397 | SignalCycle { signal: Signal::build(SignalFn::from_fn(|| panic!("{}", ERR)), ()) } [INFO] [stderr] | +++++ [INFO] [stderr] [INFO] [stderr] warning: missing documentation for a macro [INFO] [stderr] --> src/lift.rs:39:1 [INFO] [stderr] | [INFO] [stderr] 39 | macro_rules! lift { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/lib.rs:136:9 [INFO] [stderr] | [INFO] [stderr] 136 | #![warn(missing_docs)] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `carboxyl` (lib) generated 14 warnings [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/testing.rs:56:28 [INFO] [stderr] | [INFO] [stderr] 56 | pub type ArcFn = Arc B + Send + Sync + 'static>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 56 - pub type ArcFn = Arc B + Send + Sync + 'static>; [INFO] [stderr] 56 + pub type ArcFn = Arc B + Send + Sync + 'static>; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `carboxyl` (lib test) generated 14 warnings (13 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/carboxyl-7b3f1242f143044a) [INFO] [stdout] [INFO] [stdout] running 62 tests [INFO] [stdout] test lift::test::lift0 ... ok [INFO] [stdout] test lift::test::lift1 ... ok [INFO] [stdout] test lift::test::lift0_equal_within_transaction ... ok [INFO] [stdout] test lift::test::lift2 ... ok [INFO] [stdout] test pending::test::new_derefs_identical ... ok [INFO] [stdout] test lift::test::lift3 ... ok [INFO] [stdout] test pending::test::new_future_identical ... ok [INFO] [stdout] test lift::test::lift2_identical ... ok [INFO] [stdout] test pending::test::queue_affects_future ... ok [INFO] [stdout] test lift::test::lift4 ... ok [INFO] [stdout] test pending::test::queue_does_not_affect_deref ... ok [INFO] [stdout] test pending::test::updated_deref ... ok [INFO] [stdout] test pending::test::updated_future ... ok [INFO] [stdout] test signal::test::clone ... ok [INFO] [stdout] test signal::test::cyclic_signal_intermediate ... ok [INFO] [stdout] test signal::test::hold_implicit_stream ... ok [INFO] [stdout] test signal::test::snapshot ... ok [INFO] [stdout] test source::test::source_register_and_send ... ok [INFO] [stdout] test source::test::source_unregister ... ok [INFO] [stdout] test source::test::with_weak_disappeared ... ok [INFO] [stdout] test source::test::with_weak_no_error ... ok [INFO] [stdout] test stream::coalesce::tests::update_value_combines_new_value_using_reducer ... ok [INFO] [stdout] test stream::coalesce::tests::update_value_puts_value_in_empty_mutex ... ok [INFO] [stdout] test signal::test::cyclic_snapshot_accum ... ok [INFO] [stdout] test signal::test::snapshot_2 ... ok [INFO] [stdout] test signal::test::hold ... ok [INFO] [stdout] test signal::test::snapshot_lift_order_standard ... ok [INFO] [stdout] test signal::test::snapshot_order_standard ... ok [INFO] [stdout] test stream::test::filter_some ... ok [INFO] [stdout] test stream::test::coalesce ... ok [INFO] [stdout] test stream::test::chain_1 ... ok [INFO] [stdout] test stream::test::map ... ok [INFO] [stdout] test stream::test::chain_2 ... ok [INFO] [stdout] test signal::test::snapshot_order_alternative ... ok [INFO] [stdout] test stream::test::move_closure ... ok [INFO] [stdout] test stream::test::sink ... ok [INFO] [stdout] test stream::test::sink_feed_async ... ok [INFO] [stdout] test transaction::test::commit_nested ... ok [INFO] [stdout] test transaction::test::commits_parallel ... ok [INFO] [stdout] test testing::test::stream_eq_same_sink ... ok [INFO] [stdout] test transaction::test::commit_single ... ok [INFO] [stdout] test testing::test::signal_eq_piecewise_const ... ok [INFO] [stdout] test testing::test::signal_eq_algebraic ... ok [INFO] [stdout] test testing::test::signal_eq_const ... ok [INFO] [stdout] test testing::test::stream_eq_never ... ok [INFO] [stdout] test stream::test::merge ... ok [INFO] [stdout] test stream::test::fold_race_condition ... ok [INFO] [stdout] test source::test::with_weak_poisoned ... ok [INFO] [stdout] test stream::test::sink_send_async ... ok [INFO] [stdout] test testing::test::stream_eq_algebraic ... ok [INFO] [stdout] test stream::test::sink_feed ... ok [INFO] [stdout] test signal::test::applicative_homomorphism ... ok [INFO] [stdout] test signal::test::applicative_interchange ... ok [INFO] [stdout] test signal::test::applicative_identity ... ok [INFO] [stdout] test signal::test::functor_identity ... ok [INFO] [stdout] test signal::test::applicative_composition ... ok [INFO] [stdout] test stream::test::functor_composition ... ok [INFO] [stdout] test stream::test::functor_identity ... ok [INFO] [stdout] test signal::test::functor_composition ... ok [INFO] [stdout] test stream::test::monoid_left_identity ... ok [INFO] [stdout] test stream::test::monoid_right_identity ... ok [INFO] [stdout] test stream::test::monoid_associative ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 62 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.66s [INFO] [stdout] [INFO] [stderr] Running tests/drag_drop.rs (/opt/rustwide/target/debug/deps/drag_drop-23d7a22909211924) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Running tests/integration.rs (/opt/rustwide/target/debug/deps/integration-ea6ca820a8433803) [INFO] [stdout] test drag_drop_example ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test nested_transactions ... ok [INFO] [stdout] test switch ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Running tests/skeptic.rs (/opt/rustwide/target/debug/deps/skeptic-7abf3dccb02831f3) [INFO] [stdout] running 4 tests [INFO] [stdout] test readme_1 ... ok [INFO] [stdout] test readme_3 ... ok [INFO] [stdout] test readme_2 ... ok [INFO] [stdout] test readme_0 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.56s [INFO] [stdout] [INFO] [stderr] Doc-tests carboxyl [INFO] [stdout] [INFO] [stdout] running 18 tests [INFO] [stdout] test src/lib.rs - (line 54) ... ok [INFO] [stdout] test src/stream/mod.rs - stream::Sink (line 20) ... ok [INFO] [stdout] test src/stream/mod.rs - stream::Stream::hold (line 332) ... ok [INFO] [stdout] test src/lib.rs - (line 84) ... ok [INFO] [stdout] test src/lib.rs - (line 96) ... ok [INFO] [stdout] test src/stream/mod.rs - stream::Stream::merge (line 291) ... ok [INFO] [stdout] test src/stream/mod.rs - stream::Stream::fold (line 352) ... ok [INFO] [stdout] test src/lib.rs - (line 72) ... ok [INFO] [stdout] test src/stream/mod.rs - stream::Sink (line 37) ... ok [INFO] [stdout] test src/lift.rs - lift (line 15) ... ok [INFO] [stdout] test src/stream/mod.rs - stream::Stream::map (line 221) ... ok [INFO] [stdout] test src/stream/mod.rs - stream::Stream::filter_map (line 269) ... ok [INFO] [stdout] test src/stream/mod.rs - stream::Sink (line 52) ... ok [INFO] [stdout] test src/stream/mod.rs - stream::Stream>::filter_some (line 376) ... ok [INFO] [stdout] test src/stream/mod.rs - stream::Stream>::switch (line 409) ... ok [INFO] [stdout] test src/signal.rs - signal::Signal>::switch (line 269) ... ok [INFO] [stdout] test src/stream/mod.rs - stream::Stream::filter (line 249) ... ok [INFO] [stdout] test src/signal.rs - signal::Signal::snapshot (line 223) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.95s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "802fd0ba587cbefaf96e0a84ee4ca2905151c2369ada53f542fe40152f611f1e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "802fd0ba587cbefaf96e0a84ee4ca2905151c2369ada53f542fe40152f611f1e", kill_on_drop: false }` [INFO] [stdout] 802fd0ba587cbefaf96e0a84ee4ca2905151c2369ada53f542fe40152f611f1e