[INFO] crate quick-error 1.2.3 is already in cache [INFO] checking quick-error-1.2.3 against master#45d050cde277b22a755847338f2acc2c7b834141 for pr-71393 [INFO] extracting crate quick-error 1.2.3 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate quick-error 1.2.3 on toolchain 45d050cde277b22a755847338f2acc2c7b834141 [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "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-1/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" "+45d050cde277b22a755847338f2acc2c7b834141" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"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" "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" "+45d050cde277b22a755847338f2acc2c7b834141" "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] e8281f1d68b2a8d0e0f76a5ecc83462d966ae5a6d582f135bb4615c00bbeb187 [INFO] running `"docker" "start" "-a" "e8281f1d68b2a8d0e0f76a5ecc83462d966ae5a6d582f135bb4615c00bbeb187"` [INFO] [stderr] Checking quick-error v1.2.3 (/opt/rustwide/workdir) [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: 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: 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 dev [unoptimized + debuginfo] target(s) in 1.40s [INFO] running `"docker" "inspect" "e8281f1d68b2a8d0e0f76a5ecc83462d966ae5a6d582f135bb4615c00bbeb187"` [INFO] running `"docker" "rm" "-f" "e8281f1d68b2a8d0e0f76a5ecc83462d966ae5a6d582f135bb4615c00bbeb187"` [INFO] [stdout] e8281f1d68b2a8d0e0f76a5ecc83462d966ae5a6d582f135bb4615c00bbeb187