[INFO] fetching crate throws 0.1.2...
[INFO] checking throws-0.1.2 against master#cfbc6d4cf1acbac5c025acf8ed68929caa551df3 for pr-75494-beta
[INFO] extracting crate throws 0.1.2 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate throws 0.1.2 on toolchain cfbc6d4cf1acbac5c025acf8ed68929caa551df3
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cfbc6d4cf1acbac5c025acf8ed68929caa551df3" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate throws 0.1.2
[INFO] finished tweaking crates.io crate throws 0.1.2
[INFO] tweaked toml for crates.io crate throws 0.1.2 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cfbc6d4cf1acbac5c025acf8ed68929caa551df3" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cfbc6d4cf1acbac5c025acf8ed68929caa551df3" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+cfbc6d4cf1acbac5c025acf8ed68929caa551df3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] aa92fa9cc6a1af55e69ff1fdee0002093df4b6a225b298154c4b6c1e79c23d24
[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" "aa92fa9cc6a1af55e69ff1fdee0002093df4b6a225b298154c4b6c1e79c23d24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aa92fa9cc6a1af55e69ff1fdee0002093df4b6a225b298154c4b6c1e79c23d24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa92fa9cc6a1af55e69ff1fdee0002093df4b6a225b298154c4b6c1e79c23d24", kill_on_drop: false }`
[INFO] [stdout] aa92fa9cc6a1af55e69ff1fdee0002093df4b6a225b298154c4b6c1e79c23d24
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+cfbc6d4cf1acbac5c025acf8ed68929caa551df3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d6f1cc02deaaa19c81ac525161199709780a63279b14aa6d2dca2bfbd212f613
[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" "d6f1cc02deaaa19c81ac525161199709780a63279b14aa6d2dca2bfbd212f613", kill_on_drop: false }`
[INFO] [stderr]     Checking throws v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/lib.rs:35:40
[INFO] [stdout]    |
[INFO] [stdout] 35 |             fn cause(&self) -> Option<&::std::error::Error> {
[INFO] [stdout]    |                                        ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)`
[INFO] [stdout] ...
[INFO] [stdout] 58 |     throws!(SingleIoError = Io(io::Error));
[INFO] [stdout]    |     --------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]    = note: this warning originates in a macro (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/lib.rs:35:40
[INFO] [stdout]    |
[INFO] [stdout] 35 |             fn cause(&self) -> Option<&::std::error::Error> {
[INFO] [stdout]    |                                        ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)`
[INFO] [stdout] ...
[INFO] [stdout] 60 |     throws!(#[derive(PartialEq, Eq)] SingleParseIntError = Parse(ParseIntError));
[INFO] [stdout]    |     ----------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (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/lib.rs:35:40
[INFO] [stdout]    |
[INFO] [stdout] 35 |             fn cause(&self) -> Option<&::std::error::Error> {
[INFO] [stdout]    |                                        ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)`
[INFO] [stdout] ...
[INFO] [stdout] 62 |     throws!(MultipleError = Io(io::Error), ParseFloat(ParseFloatError), Single(SingleIoError));
[INFO] [stdout]    |     ------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (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/lib.rs:35:40
[INFO] [stdout]    |
[INFO] [stdout] 35 |               fn cause(&self) -> Option<&::std::error::Error> {
[INFO] [stdout]    |                                          ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)`
[INFO] [stdout] ...
[INFO] [stdout] 64 | /     throws! {
[INFO] [stdout] 65 | |         IoError = Io(io::Error);
[INFO] [stdout] 66 | |         ParseError = Parse(ParseIntError)
[INFO] [stdout] 67 | |     }
[INFO] [stdout]    | |_____- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (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/lib.rs:35:40
[INFO] [stdout]    |
[INFO] [stdout] 35 |             fn cause(&self) -> Option<&::std::error::Error> {
[INFO] [stdout]    |                                        ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)`
[INFO] [stdout] ...
[INFO] [stdout] 72 |         throws!(pub PubError = Io(io::Error), Parse(ParseIntError));
[INFO] [stdout]    |         ------------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (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/lib.rs:35:40
[INFO] [stdout]    |
[INFO] [stdout] 35 |             fn cause(&self) -> Option<&::std::error::Error> {
[INFO] [stdout]    |                                        ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)`
[INFO] [stdout] ...
[INFO] [stdout] 74 |         throws!(pub(crate) PubCrateError = Io(io::Error), Parse(ParseIntError));
[INFO] [stdout]    |         ------------------------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (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/lib.rs:35:40
[INFO] [stdout]    |
[INFO] [stdout] 35 |               fn cause(&self) -> Option<&::std::error::Error> {
[INFO] [stdout]    |                                          ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)`
[INFO] [stdout] ...
[INFO] [stdout] 76 | /         throws!(
[INFO] [stdout] 77 | |             #[derive(PartialEq, Eq, Clone)]
[INFO] [stdout] 78 | |             #[allow(missing_docs)]
[INFO] [stdout] 79 | |             pub(crate) AllFeaturesError = ParseInt(ParseIntError), ParseFloat(ParseFloatError)
[INFO] [stdout] 80 | |         );
[INFO] [stdout]    | |__________- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (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/lib.rs:35:40
[INFO] [stdout]    |
[INFO] [stdout] 35 |               fn cause(&self) -> Option<&::std::error::Error> {
[INFO] [stdout]    |                                          ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)`
[INFO] [stdout] ...
[INFO] [stdout] 82 | /         throws! {
[INFO] [stdout] 83 | |             () PrivateIoError = Io(io::Error);
[INFO] [stdout] 84 | |             #[derive(Clone)]
[INFO] [stdout] 85 | |             (pub) PubParseError = Parse(ParseIntError)
[INFO] [stdout] 86 | |         }
[INFO] [stdout]    | |_________- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stdout]   --> src/lib.rs:31:52
[INFO] [stdout]    |
[INFO] [stdout] 31 |                     $($name::$case(ref err) => err.description()),*
[INFO] [stdout]    |                                                    ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 58 |     throws!(SingleIoError = Io(io::Error));
[INFO] [stdout]    |     --------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stdout]   --> src/lib.rs:31:52
[INFO] [stdout]    |
[INFO] [stdout] 31 |                     $($name::$case(ref err) => err.description()),*
[INFO] [stdout]    |                                                    ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 60 |     throws!(#[derive(PartialEq, Eq)] SingleParseIntError = Parse(ParseIntError));
[INFO] [stdout]    |     ----------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stdout]   --> src/lib.rs:31:52
[INFO] [stdout]    |
[INFO] [stdout] 31 |                     $($name::$case(ref err) => err.description()),*
[INFO] [stdout]    |                                                    ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 62 |     throws!(MultipleError = Io(io::Error), ParseFloat(ParseFloatError), Single(SingleIoError));
[INFO] [stdout]    |     ------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stdout]   --> src/lib.rs:31:52
[INFO] [stdout]    |
[INFO] [stdout] 31 |                       $($name::$case(ref err) => err.description()),*
[INFO] [stdout]    |                                                      ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 64 | /     throws! {
[INFO] [stdout] 65 | |         IoError = Io(io::Error);
[INFO] [stdout] 66 | |         ParseError = Parse(ParseIntError)
[INFO] [stdout] 67 | |     }
[INFO] [stdout]    | |_____- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stdout]   --> examples/struct.rs:9:1
[INFO] [stdout]    |
[INFO] [stdout] 9  | / throws! {
[INFO] [stdout] 10 | |     FooError = Io(io::Error), Parse(ParseIntError);
[INFO] [stdout] 11 | |     BarError = ParseFloat(ParseFloatError), Foo(FooError)
[INFO] [stdout] 12 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stdout]   --> examples/struct.rs:9:1
[INFO] [stdout]    |
[INFO] [stdout] 9  | / throws! {
[INFO] [stdout] 10 | |     FooError = Io(io::Error), Parse(ParseIntError);
[INFO] [stdout] 11 | |     BarError = ParseFloat(ParseFloatError), Foo(FooError)
[INFO] [stdout] 12 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stdout]   --> src/lib.rs:31:52
[INFO] [stdout]    |
[INFO] [stdout] 31 |                     $($name::$case(ref err) => err.description()),*
[INFO] [stdout]    |                                                    ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 72 |         throws!(pub PubError = Io(io::Error), Parse(ParseIntError));
[INFO] [stdout]    |         ------------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stdout]   --> src/lib.rs:31:52
[INFO] [stdout]    |
[INFO] [stdout] 31 |                     $($name::$case(ref err) => err.description()),*
[INFO] [stdout]    |                                                    ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 74 |         throws!(pub(crate) PubCrateError = Io(io::Error), Parse(ParseIntError));
[INFO] [stdout]    |         ------------------------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stdout]   --> src/lib.rs:31:52
[INFO] [stdout]    |
[INFO] [stdout] 31 |                       $($name::$case(ref err) => err.description()),*
[INFO] [stdout]    |                                                      ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 76 | /         throws!(
[INFO] [stdout] 77 | |             #[derive(PartialEq, Eq, Clone)]
[INFO] [stdout] 78 | |             #[allow(missing_docs)]
[INFO] [stdout] 79 | |             pub(crate) AllFeaturesError = ParseInt(ParseIntError), ParseFloat(ParseFloatError)
[INFO] [stdout] 80 | |         );
[INFO] [stdout]    | |__________- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stdout]   --> src/lib.rs:31:52
[INFO] [stdout]    |
[INFO] [stdout] 31 |                       $($name::$case(ref err) => err.description()),*
[INFO] [stdout]    |                                                      ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 82 | /         throws! {
[INFO] [stdout] 83 | |             () PrivateIoError = Io(io::Error);
[INFO] [stdout] 84 | |             #[derive(Clone)]
[INFO] [stdout] 85 | |             (pub) PubParseError = Parse(ParseIntError)
[INFO] [stdout] 86 | |         }
[INFO] [stdout]    | |_________- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stdout]  --> examples/file_double.rs:8:1
[INFO] [stdout]   |
[INFO] [stdout] 8 | throws!(FileDoubleError = Io(io::Error), Parse(ParseIntError));
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]   = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stdout]   --> examples/complex.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout] 9  | /     throws! {
[INFO] [stdout] 10 | |         #[derive(Clone)]
[INFO] [stdout] 11 | |         pub FooError = ParseInt(ParseIntError);
[INFO] [stdout] 12 | |
[INFO] [stdout] 13 | |         #[derive(Clone)]
[INFO] [stdout] 14 | |         pub BarError = ParseFloat(ParseFloatError), Foo(FooError)
[INFO] [stdout] 15 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stdout]  --> examples/file_double.rs:8:1
[INFO] [stdout]   |
[INFO] [stdout] 8 | throws!(FileDoubleError = Io(io::Error), Parse(ParseIntError));
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stdout]   --> examples/complex.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout] 9  | /     throws! {
[INFO] [stdout] 10 | |         #[derive(Clone)]
[INFO] [stdout] 11 | |         pub FooError = ParseInt(ParseIntError);
[INFO] [stdout] 12 | |
[INFO] [stdout] 13 | |         #[derive(Clone)]
[INFO] [stdout] 14 | |         pub BarError = ParseFloat(ParseFloatError), Foo(FooError)
[INFO] [stdout] 15 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stdout]  --> examples/simple.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | throws!(SimpleError = Parse(ParseIntError));
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]   = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 16 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `Command { std: "docker" "inspect" "d6f1cc02deaaa19c81ac525161199709780a63279b14aa6d2dca2bfbd212f613", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6f1cc02deaaa19c81ac525161199709780a63279b14aa6d2dca2bfbd212f613", kill_on_drop: false }`
[INFO] [stdout] d6f1cc02deaaa19c81ac525161199709780a63279b14aa6d2dca2bfbd212f613
