[INFO] fetching crate quick-error 1.2.3...
[INFO] testing quick-error-1.2.3 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate quick-error 1.2.3 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate quick-error 1.2.3 on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate quick-error 1.2.3
[INFO] finished tweaking crates.io crate quick-error 1.2.3
[INFO] tweaked toml for crates.io crate quick-error 1.2.3 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate quick-error 1.2.3 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] cc5c1090f040c1c2f2759d4ff07e86017a9c70d1c81b96635e18a077719927bc
[INFO] running `"docker" "start" "-a" "cc5c1090f040c1c2f2759d4ff07e86017a9c70d1c81b96635e18a077719927bc"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling quick-error v1.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `"docker" "inspect" "cc5c1090f040c1c2f2759d4ff07e86017a9c70d1c81b96635e18a077719927bc"`
[INFO] running `"docker" "rm" "-f" "cc5c1090f040c1c2f2759d4ff07e86017a9c70d1c81b96635e18a077719927bc"`
[INFO] [stdout] cc5c1090f040c1c2f2759d4ff07e86017a9c70d1c81b96635e18a077719927bc
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 754255af0f4bc2588cc3c4e9e28cb127facdf5002401334cbb293485b83f39e1
[INFO] running `"docker" "start" "-a" "754255af0f4bc2588cc3c4e9e28cb127facdf5002401334cbb293485b83f39e1"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling quick-error v1.2.3 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> examples/context.rs:31:17
[INFO] [stderr]    |
[INFO] [stderr] 31 |     let fname = try!(env::args().skip(1).next().ok_or(Error::NoFileName));
[INFO] [stderr]    |                 ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> examples/context.rs:33:20
[INFO] [stderr]    |
[INFO] [stderr] 33 |     let mut file = try!(File::open(fname).context(fname));
[INFO] [stderr]    |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> examples/context.rs:35:5
[INFO] [stderr]    |
[INFO] [stderr] 35 |     try!(file.read_to_string(&mut buf).context(fname));
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> examples/context.rs:36:8
[INFO] [stderr]    |
[INFO] [stderr] 36 |     Ok(try!(buf.parse().context(fname)))
[INFO] [stderr]    |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1209:16
[INFO] [stderr]      |
[INFO] [stderr] 1209 |             Ok(try!(s.parse().context(s)))
[INFO] [stderr]      |                ^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1218:16
[INFO] [stderr]      |
[INFO] [stderr] 1218 |             Ok(try!(s.parse().context(s)))
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1239:13
[INFO] [stderr]      |
[INFO] [stderr] 1239 |             try!(::std::str::from_utf8(s).context(p));
[INFO] [stderr]      |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> src/lib.rs:661:40
[INFO] [stderr]      |
[INFO] [stderr] 661  |               fn cause(&self) -> Option<&::std::error::Error> {
[INFO] [stderr]      |                                          ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)`
[INFO] [stderr] ...
[INFO] [stderr] 1005 | /     quick_error! {
[INFO] [stderr] 1006 | |         #[derive(Debug)]
[INFO] [stderr] 1007 | |         pub enum Bare {
[INFO] [stderr] 1008 | |             One
[INFO] [stderr] 1009 | |             Two
[INFO] [stderr] 1010 | |         }
[INFO] [stderr] 1011 | |     }
[INFO] [stderr]      | |_____- in this macro invocation
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr]      = note: this warning originates in a macro (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/lib.rs:1021:19
[INFO] [stderr]      |
[INFO] [stderr] 1021 |         let err: &Error = &Bare::Two;
[INFO] [stderr]      |                   ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> src/lib.rs:375:40
[INFO] [stderr]      |
[INFO] [stderr] 375  |               fn cause(&self) -> Option<&::std::error::Error> {
[INFO] [stderr]      |                                          ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)`
[INFO] [stderr] ...
[INFO] [stderr] 1027 | /     quick_error! {
[INFO] [stderr] 1028 | |         #[derive(Debug)]
[INFO] [stderr] 1029 | |         pub enum Wrapper wraps Wrapped {
[INFO] [stderr] 1030 | |             One
[INFO] [stderr] ...    |
[INFO] [stderr] 1035 | |         }
[INFO] [stderr] 1036 | |     }
[INFO] [stderr]      | |_____- in this macro invocation
[INFO] [stderr]      |
[INFO] [stderr]      = note: this warning originates in a macro (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/lib.rs:661:40
[INFO] [stderr]      |
[INFO] [stderr] 661  |               fn cause(&self) -> Option<&::std::error::Error> {
[INFO] [stderr]      |                                          ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)`
[INFO] [stderr] ...
[INFO] [stderr] 1027 | /     quick_error! {
[INFO] [stderr] 1028 | |         #[derive(Debug)]
[INFO] [stderr] 1029 | |         pub enum Wrapper wraps Wrapped {
[INFO] [stderr] 1030 | |             One
[INFO] [stderr] ...    |
[INFO] [stderr] 1035 | |         }
[INFO] [stderr] 1036 | |     }
[INFO] [stderr]      | |_____- in this macro invocation
[INFO] [stderr]      |
[INFO] [stderr]      = note: this warning originates in a macro (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/lib.rs:661:40
[INFO] [stderr]      |
[INFO] [stderr] 661  |               fn cause(&self) -> Option<&::std::error::Error> {
[INFO] [stderr]      |                                          ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)`
[INFO] [stderr] ...
[INFO] [stderr] 1049 | /     quick_error! {
[INFO] [stderr] 1050 | |         #[derive(Debug, PartialEq)]
[INFO] [stderr] 1051 | |         pub enum TupleWrapper {
[INFO] [stderr] 1052 | |             /// ParseFloat Error
[INFO] [stderr] ...    |
[INFO] [stderr] 1073 | |         }
[INFO] [stderr] 1074 | |     }
[INFO] [stderr]      | |_____- in this macro invocation
[INFO] [stderr]      |
[INFO] [stderr]      = note: this warning originates in a macro (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/lib.rs:1088:19
[INFO] [stderr]      |
[INFO] [stderr] 1088 |         let err: &Error = &TupleWrapper::Other(desc);
[INFO] [stderr]      |                   ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> src/lib.rs:1098:19
[INFO] [stderr]      |
[INFO] [stderr] 1098 |         let err: &Error = &TupleWrapper::FromUtf8Error(cause.clone(), invalid_utf8.clone());
[INFO] [stderr]      |                   ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> src/lib.rs:661:40
[INFO] [stderr]      |
[INFO] [stderr] 661  |               fn cause(&self) -> Option<&::std::error::Error> {
[INFO] [stderr]      |                                          ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)`
[INFO] [stderr] ...
[INFO] [stderr] 1137 | /     quick_error! {
[INFO] [stderr] 1138 | |         #[derive(Debug, PartialEq)]
[INFO] [stderr] 1139 | |         pub enum StructWrapper {
[INFO] [stderr] 1140 | |             // Utf8 Error
[INFO] [stderr] ...    |
[INFO] [stderr] 1150 | |         }
[INFO] [stderr] 1151 | |     }
[INFO] [stderr]      | |_____- in this macro invocation
[INFO] [stderr]      |
[INFO] [stderr]      = note: this warning originates in a macro (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/lib.rs:1157:19
[INFO] [stderr]      |
[INFO] [stderr] 1157 |         let err: &Error = &StructWrapper::Utf8Error{ err: cause.clone(), hint: Some("nonsense") };
[INFO] [stderr]      |                   ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> src/lib.rs:661:40
[INFO] [stderr]      |
[INFO] [stderr] 661  |               fn cause(&self) -> Option<&::std::error::Error> {
[INFO] [stderr]      |                                          ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)`
[INFO] [stderr] ...
[INFO] [stderr] 1181 | /     quick_error! {
[INFO] [stderr] 1182 | |         #[derive(Debug)]
[INFO] [stderr] 1183 | |         pub enum ContextErr {
[INFO] [stderr] 1184 | |             Float(src: String, err: ParseFloatError) {
[INFO] [stderr] ...    |
[INFO] [stderr] 1203 | |         }
[INFO] [stderr] 1204 | |     }
[INFO] [stderr]      | |_____- in this macro invocation
[INFO] [stderr]      |
[INFO] [stderr]      = note: this warning originates in a macro (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/lib.rs:661:40
[INFO] [stderr]      |
[INFO] [stderr] 661  |               fn cause(&self) -> Option<&::std::error::Error> {
[INFO] [stderr]      |                                          ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)`
[INFO] [stderr] ...
[INFO] [stderr] 1253 | /         quick_error! {
[INFO] [stderr] 1254 | |             #[allow(dead_code)]
[INFO] [stderr] 1255 | |             #[derive(Debug)]
[INFO] [stderr] 1256 | |             pub enum Test {
[INFO] [stderr] ...    |
[INFO] [stderr] 1259 | |             }
[INFO] [stderr] 1260 | |         }
[INFO] [stderr]      | |_________- in this macro invocation
[INFO] [stderr]      |
[INFO] [stderr]      = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: 14 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.20s
[INFO] running `"docker" "inspect" "754255af0f4bc2588cc3c4e9e28cb127facdf5002401334cbb293485b83f39e1"`
[INFO] running `"docker" "rm" "-f" "754255af0f4bc2588cc3c4e9e28cb127facdf5002401334cbb293485b83f39e1"`
[INFO] [stdout] 754255af0f4bc2588cc3c4e9e28cb127facdf5002401334cbb293485b83f39e1
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 3d445ec5ee8b7c1cacc53e83b82b890f3fa3d253f1efae89ec6bd1d8ab12e6a0
[INFO] running `"docker" "start" "-a" "3d445ec5ee8b7c1cacc53e83b82b890f3fa3d253f1efae89ec6bd1d8ab12e6a0"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1209:16
[INFO] [stderr]      |
[INFO] [stderr] 1209 |             Ok(try!(s.parse().context(s)))
[INFO] [stderr]      |                ^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1218:16
[INFO] [stderr]      |
[INFO] [stderr] 1218 |             Ok(try!(s.parse().context(s)))
[INFO] [stderr]      |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]     --> src/lib.rs:1239:13
[INFO] [stderr]      |
[INFO] [stderr] 1239 |             try!(::std::str::from_utf8(s).context(p));
[INFO] [stderr]      |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> examples/context.rs:31:17
[INFO] [stderr]    |
[INFO] [stderr] 31 |     let fname = try!(env::args().skip(1).next().ok_or(Error::NoFileName));
[INFO] [stderr]    |                 ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> examples/context.rs:33:20
[INFO] [stderr]    |
[INFO] [stderr] 33 |     let mut file = try!(File::open(fname).context(fname));
[INFO] [stderr]    |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> examples/context.rs:35:5
[INFO] [stderr]    |
[INFO] [stderr] 35 |     try!(file.read_to_string(&mut buf).context(fname));
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> examples/context.rs:36:8
[INFO] [stderr]    |
[INFO] [stderr] 36 |     Ok(try!(buf.parse().context(fname)))
[INFO] [stderr]    |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> src/lib.rs:661:40
[INFO] [stderr]      |
[INFO] [stderr] 661  |               fn cause(&self) -> Option<&::std::error::Error> {
[INFO] [stderr]      |                                          ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)`
[INFO] [stderr] ...
[INFO] [stderr] 1005 | /     quick_error! {
[INFO] [stderr] 1006 | |         #[derive(Debug)]
[INFO] [stderr] 1007 | |         pub enum Bare {
[INFO] [stderr] 1008 | |             One
[INFO] [stderr] 1009 | |             Two
[INFO] [stderr] 1010 | |         }
[INFO] [stderr] 1011 | |     }
[INFO] [stderr]      | |_____- in this macro invocation
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr]      = note: this warning originates in a macro (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/lib.rs:1021:19
[INFO] [stderr]      |
[INFO] [stderr] 1021 |         let err: &Error = &Bare::Two;
[INFO] [stderr]      |                   ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> src/lib.rs:375:40
[INFO] [stderr]      |
[INFO] [stderr] 375  |               fn cause(&self) -> Option<&::std::error::Error> {
[INFO] [stderr]      |                                          ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)`
[INFO] [stderr] ...
[INFO] [stderr] 1027 | /     quick_error! {
[INFO] [stderr] 1028 | |         #[derive(Debug)]
[INFO] [stderr] 1029 | |         pub enum Wrapper wraps Wrapped {
[INFO] [stderr] 1030 | |             One
[INFO] [stderr] ...    |
[INFO] [stderr] 1035 | |         }
[INFO] [stderr] 1036 | |     }
[INFO] [stderr]      | |_____- in this macro invocation
[INFO] [stderr]      |
[INFO] [stderr]      = note: this warning originates in a macro (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/lib.rs:661:40
[INFO] [stderr]      |
[INFO] [stderr] 661  |               fn cause(&self) -> Option<&::std::error::Error> {
[INFO] [stderr]      |                                          ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)`
[INFO] [stderr] ...
[INFO] [stderr] 1027 | /     quick_error! {
[INFO] [stderr] 1028 | |         #[derive(Debug)]
[INFO] [stderr] 1029 | |         pub enum Wrapper wraps Wrapped {
[INFO] [stderr] 1030 | |             One
[INFO] [stderr] ...    |
[INFO] [stderr] 1035 | |         }
[INFO] [stderr] 1036 | |     }
[INFO] [stderr]      | |_____- in this macro invocation
[INFO] [stderr]      |
[INFO] [stderr]      = note: this warning originates in a macro (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/lib.rs:661:40
[INFO] [stderr]      |
[INFO] [stderr] 661  |               fn cause(&self) -> Option<&::std::error::Error> {
[INFO] [stderr]      |                                          ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)`
[INFO] [stderr] ...
[INFO] [stderr] 1049 | /     quick_error! {
[INFO] [stderr] 1050 | |         #[derive(Debug, PartialEq)]
[INFO] [stderr] 1051 | |         pub enum TupleWrapper {
[INFO] [stderr] 1052 | |             /// ParseFloat Error
[INFO] [stderr] ...    |
[INFO] [stderr] 1073 | |         }
[INFO] [stderr] 1074 | |     }
[INFO] [stderr]      | |_____- in this macro invocation
[INFO] [stderr]      |
[INFO] [stderr]      = note: this warning originates in a macro (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/lib.rs:1088:19
[INFO] [stderr]      |
[INFO] [stderr] 1088 |         let err: &Error = &TupleWrapper::Other(desc);
[INFO] [stderr]      |                   ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> src/lib.rs:1098:19
[INFO] [stderr]      |
[INFO] [stderr] 1098 |         let err: &Error = &TupleWrapper::FromUtf8Error(cause.clone(), invalid_utf8.clone());
[INFO] [stderr]      |                   ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> src/lib.rs:661:40
[INFO] [stderr]      |
[INFO] [stderr] 661  |               fn cause(&self) -> Option<&::std::error::Error> {
[INFO] [stderr]      |                                          ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)`
[INFO] [stderr] ...
[INFO] [stderr] 1137 | /     quick_error! {
[INFO] [stderr] 1138 | |         #[derive(Debug, PartialEq)]
[INFO] [stderr] 1139 | |         pub enum StructWrapper {
[INFO] [stderr] 1140 | |             // Utf8 Error
[INFO] [stderr] ...    |
[INFO] [stderr] 1150 | |         }
[INFO] [stderr] 1151 | |     }
[INFO] [stderr]      | |_____- in this macro invocation
[INFO] [stderr]      |
[INFO] [stderr]      = note: this warning originates in a macro (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/lib.rs:1157:19
[INFO] [stderr]      |
[INFO] [stderr] 1157 |         let err: &Error = &StructWrapper::Utf8Error{ err: cause.clone(), hint: Some("nonsense") };
[INFO] [stderr]      |                   ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> src/lib.rs:661:40
[INFO] [stderr]      |
[INFO] [stderr] 661  |               fn cause(&self) -> Option<&::std::error::Error> {
[INFO] [stderr]      |                                          ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)`
[INFO] [stderr] ...
[INFO] [stderr] 1181 | /     quick_error! {
[INFO] [stderr] 1182 | |         #[derive(Debug)]
[INFO] [stderr] 1183 | |         pub enum ContextErr {
[INFO] [stderr] 1184 | |             Float(src: String, err: ParseFloatError) {
[INFO] [stderr] ...    |
[INFO] [stderr] 1203 | |         }
[INFO] [stderr] 1204 | |     }
[INFO] [stderr]      | |_____- in this macro invocation
[INFO] [stderr]      |
[INFO] [stderr]      = note: this warning originates in a macro (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/lib.rs:661:40
[INFO] [stderr]      |
[INFO] [stderr] 661  |               fn cause(&self) -> Option<&::std::error::Error> {
[INFO] [stderr]      |                                          ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)`
[INFO] [stderr] ...
[INFO] [stderr] 1253 | /         quick_error! {
[INFO] [stderr] 1254 | |             #[allow(dead_code)]
[INFO] [stderr] 1255 | |             #[derive(Debug)]
[INFO] [stderr] 1256 | |             pub enum Test {
[INFO] [stderr] ...    |
[INFO] [stderr] 1259 | |             }
[INFO] [stderr] 1260 | |         }
[INFO] [stderr]      | |_________- in this macro invocation
[INFO] [stderr]      |
[INFO] [stderr]      = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: 14 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/quick_error-712e4ffbb924b697
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test test::bare_item_trait ... ok
[INFO] [stdout] test test::parse_int_error ... ok
[INFO] [stdout] test test::struct_wrapper_err ... ok
[INFO] [stdout] test test::struct_wrapper_struct_from ... ok
[INFO] [stdout] test test::tuple_wrapper_custom_from ... ok
[INFO] [stdout] test test::conditional_compilation ... ok
[INFO] [stdout] test test::tuple_wrapper_trait_two_fields ... ok
[INFO] [stdout] test test::parse_float_error ... ok
[INFO] [stdout] test test::bare_item_direct ... ok
[INFO] [stdout] test test::tuple_wrapper_trait_str ... ok
[INFO] [stderr]    Doc-tests quick-error
[INFO] [stdout] test test::tuple_wrapper_err ... ok
[INFO] [stdout] test test::wrapper ... ok
[INFO] [stdout] test test::tuple_wrapper_from ... ok
[INFO] [stdout] test test::path_context ... ok
[INFO] [stdout] test test::tuple_wrapper_singleton ... ok
[INFO] [stdout] test test::debug_context ... ok
[INFO] [stdout] test test::struct_wrapper_excess_comma ... ok
[INFO] [stdout] test test::tuple_wrapper_discard ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test src/lib.rs -  (line 27) ... ok
[INFO] [stdout] test src/lib.rs -  (line 262) ... ok
[INFO] [stdout] test src/lib.rs -  (line 118) ... ok
[INFO] [stdout] test src/lib.rs -  (line 276) ... ok
[INFO] [stdout] test src/lib.rs -  (line 6) ... ok
[INFO] [stdout] test src/lib.rs -  (line 72) ... ok
[INFO] [stdout] test src/lib.rs -  (line 161) ... ok
[INFO] [stdout] test src/lib.rs -  (line 98) ... ok
[INFO] [stdout] test src/lib.rs -  (line 52) ... ok
[INFO] [stdout] test src/lib.rs -  (line 204) ... ok
[INFO] [stdout] test src/lib.rs -  (line 179) ... ok
[INFO] [stdout] test src/lib.rs -  (line 142) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "3d445ec5ee8b7c1cacc53e83b82b890f3fa3d253f1efae89ec6bd1d8ab12e6a0"`
[INFO] running `"docker" "rm" "-f" "3d445ec5ee8b7c1cacc53e83b82b890f3fa3d253f1efae89ec6bd1d8ab12e6a0"`
[INFO] [stdout] 3d445ec5ee8b7c1cacc53e83b82b890f3fa3d253f1efae89ec6bd1d8ab12e6a0