[INFO] fetching crate quick-error 1.2.2... [INFO] checking quick-error-1.2.2 against master#2748a9fd93dd1a00a4521f4f16de5befbf77f6cd for pr-62262-1 [INFO] extracting crate quick-error 1.2.2 into /workspace/builds/worker-11/source [INFO] validating manifest of crates.io crate quick-error 1.2.2 on toolchain 2748a9fd93dd1a00a4521f4f16de5befbf77f6cd [INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate quick-error 1.2.2 [INFO] finished tweaking crates.io crate quick-error 1.2.2 [INFO] tweaked toml for crates.io crate quick-error 1.2.2 written to /workspace/builds/worker-11/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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=forbid" "-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" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] af5e0185cd7981cc89a1ea1d5949df5fd88e3b9d64bd980f7dd9cf5fc3327d55 [INFO] running `"docker" "start" "-a" "af5e0185cd7981cc89a1ea1d5949df5fd88e3b9d64bd980f7dd9cf5fc3327d55"` [INFO] [stderr] Checking quick-error v1.2.2 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:1256:16 [INFO] [stderr] | [INFO] [stderr] 1256 | 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:1265:16 [INFO] [stderr] | [INFO] [stderr] 1265 | 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:1286:13 [INFO] [stderr] | [INFO] [stderr] 1286 | 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:685:40 [INFO] [stderr] | [INFO] [stderr] 685 | fn cause(&self) -> Option<&::std::error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)` [INFO] [stderr] ... [INFO] [stderr] 1036 | / quick_error! { [INFO] [stderr] 1037 | | #[derive(Debug)] [INFO] [stderr] 1038 | | pub enum Bare { [INFO] [stderr] 1039 | | One [INFO] [stderr] 1040 | | Two [INFO] [stderr] 1041 | | } [INFO] [stderr] 1042 | | } [INFO] [stderr] | |_____- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:1053:19 [INFO] [stderr] | [INFO] [stderr] 1053 | 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:385:40 [INFO] [stderr] | [INFO] [stderr] 385 | fn cause(&self) -> Option<&::std::error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)` [INFO] [stderr] ... [INFO] [stderr] 1060 | / quick_error! { [INFO] [stderr] 1061 | | #[derive(Debug)] [INFO] [stderr] 1062 | | pub enum Wrapper wraps Wrapped { [INFO] [stderr] 1063 | | One [INFO] [stderr] ... | [INFO] [stderr] 1068 | | } [INFO] [stderr] 1069 | | } [INFO] [stderr] | |_____- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:685:40 [INFO] [stderr] | [INFO] [stderr] 685 | fn cause(&self) -> Option<&::std::error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)` [INFO] [stderr] ... [INFO] [stderr] 1060 | / quick_error! { [INFO] [stderr] 1061 | | #[derive(Debug)] [INFO] [stderr] 1062 | | pub enum Wrapper wraps Wrapped { [INFO] [stderr] 1063 | | One [INFO] [stderr] ... | [INFO] [stderr] 1068 | | } [INFO] [stderr] 1069 | | } [INFO] [stderr] | |_____- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:685:40 [INFO] [stderr] | [INFO] [stderr] 685 | fn cause(&self) -> Option<&::std::error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)` [INFO] [stderr] ... [INFO] [stderr] 1084 | / quick_error! { [INFO] [stderr] 1085 | | #[derive(Debug, PartialEq)] [INFO] [stderr] 1086 | | pub enum TupleWrapper { [INFO] [stderr] 1087 | | /// ParseFloat Error [INFO] [stderr] ... | [INFO] [stderr] 1111 | | } [INFO] [stderr] 1112 | | } [INFO] [stderr] | |_____- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:1127:19 [INFO] [stderr] | [INFO] [stderr] 1127 | 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:1138:19 [INFO] [stderr] | [INFO] [stderr] 1138 | 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:685:40 [INFO] [stderr] | [INFO] [stderr] 685 | fn cause(&self) -> Option<&::std::error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)` [INFO] [stderr] ... [INFO] [stderr] 1180 | / quick_error! { [INFO] [stderr] 1181 | | #[derive(Debug, PartialEq)] [INFO] [stderr] 1182 | | pub enum StructWrapper { [INFO] [stderr] 1183 | | // Utf8 Error [INFO] [stderr] ... | [INFO] [stderr] 1195 | | } [INFO] [stderr] 1196 | | } [INFO] [stderr] | |_____- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:1202:19 [INFO] [stderr] | [INFO] [stderr] 1202 | 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:685:40 [INFO] [stderr] | [INFO] [stderr] 685 | fn cause(&self) -> Option<&::std::error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)` [INFO] [stderr] ... [INFO] [stderr] 1228 | / quick_error! { [INFO] [stderr] 1229 | | #[derive(Debug)] [INFO] [stderr] 1230 | | pub enum ContextErr { [INFO] [stderr] 1231 | | Float(src: String, err: ParseFloatError) { [INFO] [stderr] ... | [INFO] [stderr] 1250 | | } [INFO] [stderr] 1251 | | } [INFO] [stderr] | |_____- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:685:40 [INFO] [stderr] | [INFO] [stderr] 685 | fn cause(&self) -> Option<&::std::error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)` [INFO] [stderr] ... [INFO] [stderr] 1300 | / quick_error! { [INFO] [stderr] 1301 | | #[allow(dead_code)] [INFO] [stderr] 1302 | | #[derive(Debug)] [INFO] [stderr] 1303 | | pub enum Test { [INFO] [stderr] ... | [INFO] [stderr] 1306 | | } [INFO] [stderr] 1307 | | } [INFO] [stderr] | |_________- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/lib.rs:386:24 [INFO] [stderr] | [INFO] [stderr] 386 | self.0.cause() [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 1060 | / quick_error! { [INFO] [stderr] 1061 | | #[derive(Debug)] [INFO] [stderr] 1062 | | pub enum Wrapper wraps Wrapped { [INFO] [stderr] 1063 | | One [INFO] [stderr] ... | [INFO] [stderr] 1068 | | } [INFO] [stderr] 1069 | | } [INFO] [stderr] | |_____- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/lib.rs:1049:27 [INFO] [stderr] | [INFO] [stderr] 1049 | assert!(Bare::One.cause().is_none()); [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/lib.rs:1057:21 [INFO] [stderr] | [INFO] [stderr] 1057 | assert!(err.cause().is_none()); [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/lib.rs:1121:40 [INFO] [stderr] | [INFO] [stderr] 1121 | assert_eq!(format!("{:?}", err.cause().unwrap()), format!("{:?}", cause)); [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/lib.rs:1131:21 [INFO] [stderr] | [INFO] [stderr] 1131 | assert!(err.cause().is_none()); [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/lib.rs:1142:40 [INFO] [stderr] | [INFO] [stderr] 1142 | assert_eq!(format!("{:?}", err.cause().unwrap()), format!("{:?}", cause)); [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/lib.rs:1168:21 [INFO] [stderr] | [INFO] [stderr] 1168 | assert!(err.cause().is_none()); [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/lib.rs:1177:21 [INFO] [stderr] | [INFO] [stderr] 1177 | assert!(err.cause().is_none()); [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/lib.rs:1206:40 [INFO] [stderr] | [INFO] [stderr] 1206 | assert_eq!(format!("{:?}", err.cause().unwrap()), format!("{:?}", cause)); [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/lib.rs:1225:21 [INFO] [stderr] | [INFO] [stderr] 1225 | assert!(err.cause().is_none()); [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] Finished dev [unoptimized + debuginfo] target(s) in 0.76s [INFO] running `"docker" "inspect" "af5e0185cd7981cc89a1ea1d5949df5fd88e3b9d64bd980f7dd9cf5fc3327d55"` [INFO] running `"docker" "rm" "-f" "af5e0185cd7981cc89a1ea1d5949df5fd88e3b9d64bd980f7dd9cf5fc3327d55"` [INFO] [stdout] af5e0185cd7981cc89a1ea1d5949df5fd88e3b9d64bd980f7dd9cf5fc3327d55