[INFO] cloning repository https://github.com/fjhg19930505/rua_proto [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fjhg19930505/rua_proto" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffjhg19930505%2Frua_proto", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffjhg19930505%2Frua_proto'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4ec4036f7cdb1fb5940de529d324d3c1376ea68a [INFO] checking fjhg19930505/rua_proto against master#00bfd6b2734d9c28a147bf237490995731781fdd for pr-117984 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffjhg19930505%2Frua_proto" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/fjhg19930505/rua_proto on toolchain 00bfd6b2734d9c28a147bf237490995731781fdd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+00bfd6b2734d9c28a147bf237490995731781fdd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/fjhg19930505/rua_proto [INFO] finished tweaking git repo https://github.com/fjhg19930505/rua_proto [INFO] tweaked toml for git repo https://github.com/fjhg19930505/rua_proto written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/fjhg19930505/rua_proto already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+00bfd6b2734d9c28a147bf237490995731781fdd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+00bfd6b2734d9c28a147bf237490995731781fdd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c62b6de3d8c7f7ac4fff76c6045abdad32d41d9e0f69cd017b1f0c6209c12315 [INFO] running `Command { std: "docker" "start" "-a" "c62b6de3d8c7f7ac4fff76c6045abdad32d41d9e0f69cd017b1f0c6209c12315", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c62b6de3d8c7f7ac4fff76c6045abdad32d41d9e0f69cd017b1f0c6209c12315", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c62b6de3d8c7f7ac4fff76c6045abdad32d41d9e0f69cd017b1f0c6209c12315", kill_on_drop: false }` [INFO] [stdout] c62b6de3d8c7f7ac4fff76c6045abdad32d41d9e0f69cd017b1f0c6209c12315 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+00bfd6b2734d9c28a147bf237490995731781fdd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 52325e4a0822f618d076d180d89b33328f358bdeda9a3ddbe71b72d4ccd808c3 [INFO] running `Command { std: "docker" "start" "-a" "52325e4a0822f618d076d180d89b33328f358bdeda9a3ddbe71b72d4ccd808c3", kill_on_drop: false }` [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Checking rua_proto v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `crate::value::*` [INFO] [stdout] --> src/macro_use.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::value::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::value::*` [INFO] [stdout] --> src/macro_use.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::value::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/macro_use.rs:6:54 [INFO] [stdout] | [INFO] [stdout] 6 | return Err(::std::convert::From::from($expr)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/encode.rs:130:17 [INFO] [stdout] | [INFO] [stdout] 130 | check_vailed!(v, must_type); [INFO] [stdout] | --------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: macro invocations at the end of a block are treated as expressions [INFO] [stdout] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `fail` [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = note: this warning originates in the macro `fail` which comes from the expansion of the macro `check_vailed` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/macro_use.rs:6:54 [INFO] [stdout] | [INFO] [stdout] 6 | return Err(::std::convert::From::from($expr)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/encode.rs:130:17 [INFO] [stdout] | [INFO] [stdout] 130 | check_vailed!(v, must_type); [INFO] [stdout] | --------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: macro invocations at the end of a block are treated as expressions [INFO] [stdout] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `fail` [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = note: this warning originates in the macro `fail` which comes from the expansion of the macro `check_vailed` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/macro_use.rs:6:54 [INFO] [stdout] | [INFO] [stdout] 6 | return Err(::std::convert::From::from($expr)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/encode.rs:145:5 [INFO] [stdout] | [INFO] [stdout] 145 | / ensure!(proto.is_some(), [INFO] [stdout] 146 | | (ErrorKind::MissingError, "missing the name protocol")); [INFO] [stdout] | |___________________________________________________________________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: macro invocations at the end of a block are treated as expressions [INFO] [stdout] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `fail` [INFO] [stdout] = note: this warning originates in the macro `fail` which comes from the expansion of the macro `ensure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/macro_use.rs:6:54 [INFO] [stdout] | [INFO] [stdout] 6 | return Err(::std::convert::From::from($expr)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/encode.rs:148:5 [INFO] [stdout] | [INFO] [stdout] 148 | / ensure!(proto.args.len() == infos.len(), [INFO] [stdout] 149 | | (ErrorKind::TypeNotMatchError, "the data num not match protocol args num")); [INFO] [stdout] | |_______________________________________________________________________________________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: macro invocations at the end of a block are treated as expressions [INFO] [stdout] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `fail` [INFO] [stdout] = note: this warning originates in the macro `fail` which comes from the expansion of the macro `ensure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/macro_use.rs:6:54 [INFO] [stdout] | [INFO] [stdout] 6 | return Err(::std::convert::From::from($expr)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/encode.rs:145:5 [INFO] [stdout] | [INFO] [stdout] 145 | / ensure!(proto.is_some(), [INFO] [stdout] 146 | | (ErrorKind::MissingError, "missing the name protocol")); [INFO] [stdout] | |___________________________________________________________________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: macro invocations at the end of a block are treated as expressions [INFO] [stdout] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `fail` [INFO] [stdout] = note: this warning originates in the macro `fail` which comes from the expansion of the macro `ensure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported [INFO] [stdout] --> src/config.rs:4:10 [INFO] [stdout] | [INFO] [stdout] 4 | #[derive(RustcDecodable, Debug)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported [INFO] [stdout] --> src/config.rs:10:10 [INFO] [stdout] | [INFO] [stdout] 10 | #[derive(RustcDecodable, Debug)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::macro_use::*` [INFO] [stdout] --> src/decode.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use crate::macro_use::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/macro_use.rs:6:54 [INFO] [stdout] | [INFO] [stdout] 6 | return Err(::std::convert::From::from($expr)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/encode.rs:148:5 [INFO] [stdout] | [INFO] [stdout] 148 | / ensure!(proto.args.len() == infos.len(), [INFO] [stdout] 149 | | (ErrorKind::TypeNotMatchError, "the data num not match protocol args num")); [INFO] [stdout] | |_______________________________________________________________________________________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: macro invocations at the end of a block are treated as expressions [INFO] [stdout] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `fail` [INFO] [stdout] = note: this warning originates in the macro `fail` which comes from the expansion of the macro `ensure` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported [INFO] [stdout] --> src/config.rs:4:10 [INFO] [stdout] | [INFO] [stdout] 4 | #[derive(RustcDecodable, Debug)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/macro_use.rs:6:54 [INFO] [stdout] | [INFO] [stdout] 6 | return Err(::std::convert::From::from($expr)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/decode.rs:142:24 [INFO] [stdout] | [INFO] [stdout] 142 | TYPE_VEC_U8 => decode_array!(decode_field(buffer, config), Value::VecU8, Value::U8), [INFO] [stdout] | -------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `fail` which comes from the expansion of the macro `decode_array` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported [INFO] [stdout] --> src/config.rs:10:10 [INFO] [stdout] | [INFO] [stdout] 10 | #[derive(RustcDecodable, Debug)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::macro_use::*` [INFO] [stdout] --> src/decode.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use crate::macro_use::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/macro_use.rs:6:54 [INFO] [stdout] | [INFO] [stdout] 6 | return Err(::std::convert::From::from($expr)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/decode.rs:143:24 [INFO] [stdout] | [INFO] [stdout] 143 | TYPE_VEC_I8 => decode_array!(decode_field(buffer, config), Value::VecI8, Value::I8), [INFO] [stdout] | -------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `fail` which comes from the expansion of the macro `decode_array` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/macro_use.rs:6:54 [INFO] [stdout] | [INFO] [stdout] 6 | return Err(::std::convert::From::from($expr)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/decode.rs:144:25 [INFO] [stdout] | [INFO] [stdout] 144 | TYPE_VEC_U16 => decode_array!(decode_field(buffer, config), Value::VecU16, Value::U16), [INFO] [stdout] | ---------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `fail` which comes from the expansion of the macro `decode_array` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/macro_use.rs:6:54 [INFO] [stdout] | [INFO] [stdout] 6 | return Err(::std::convert::From::from($expr)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/decode.rs:142:24 [INFO] [stdout] | [INFO] [stdout] 142 | TYPE_VEC_U8 => decode_array!(decode_field(buffer, config), Value::VecU8, Value::U8), [INFO] [stdout] | -------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `fail` which comes from the expansion of the macro `decode_array` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/macro_use.rs:6:54 [INFO] [stdout] | [INFO] [stdout] 6 | return Err(::std::convert::From::from($expr)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/decode.rs:145:25 [INFO] [stdout] | [INFO] [stdout] 145 | TYPE_VEC_I16 => decode_array!(decode_field(buffer, config), Value::VecI16, Value::I16), [INFO] [stdout] | ---------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `fail` which comes from the expansion of the macro `decode_array` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/macro_use.rs:6:54 [INFO] [stdout] | [INFO] [stdout] 6 | return Err(::std::convert::From::from($expr)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/decode.rs:143:24 [INFO] [stdout] | [INFO] [stdout] 143 | TYPE_VEC_I8 => decode_array!(decode_field(buffer, config), Value::VecI8, Value::I8), [INFO] [stdout] | -------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `fail` which comes from the expansion of the macro `decode_array` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/macro_use.rs:6:54 [INFO] [stdout] | [INFO] [stdout] 6 | return Err(::std::convert::From::from($expr)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/decode.rs:144:25 [INFO] [stdout] | [INFO] [stdout] 144 | TYPE_VEC_U16 => decode_array!(decode_field(buffer, config), Value::VecU16, Value::U16), [INFO] [stdout] | ---------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `fail` which comes from the expansion of the macro `decode_array` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/macro_use.rs:6:54 [INFO] [stdout] | [INFO] [stdout] 6 | return Err(::std::convert::From::from($expr)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/decode.rs:146:25 [INFO] [stdout] | [INFO] [stdout] 146 | TYPE_VEC_U32 => decode_array!(decode_field(buffer, config), Value::VecU32, Value::U32), [INFO] [stdout] | ---------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `fail` which comes from the expansion of the macro `decode_array` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/macro_use.rs:6:54 [INFO] [stdout] | [INFO] [stdout] 6 | return Err(::std::convert::From::from($expr)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/decode.rs:145:25 [INFO] [stdout] | [INFO] [stdout] 145 | TYPE_VEC_I16 => decode_array!(decode_field(buffer, config), Value::VecI16, Value::I16), [INFO] [stdout] | ---------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `fail` which comes from the expansion of the macro `decode_array` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/macro_use.rs:6:54 [INFO] [stdout] | [INFO] [stdout] 6 | return Err(::std::convert::From::from($expr)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/decode.rs:147:25 [INFO] [stdout] | [INFO] [stdout] 147 | TYPE_VEC_I32 => decode_array!(decode_field(buffer, config), Value::VecI32, Value::I32), [INFO] [stdout] | ---------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `fail` which comes from the expansion of the macro `decode_array` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/macro_use.rs:6:54 [INFO] [stdout] | [INFO] [stdout] 6 | return Err(::std::convert::From::from($expr)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/decode.rs:146:25 [INFO] [stdout] | [INFO] [stdout] 146 | TYPE_VEC_U32 => decode_array!(decode_field(buffer, config), Value::VecU32, Value::U32), [INFO] [stdout] | ---------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `fail` which comes from the expansion of the macro `decode_array` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/macro_use.rs:6:54 [INFO] [stdout] | [INFO] [stdout] 6 | return Err(::std::convert::From::from($expr)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/decode.rs:148:25 [INFO] [stdout] | [INFO] [stdout] 148 | TYPE_VEC_F32 => decode_array!(decode_field(buffer, config), Value::VecF32, Value::F32), [INFO] [stdout] | ---------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `fail` which comes from the expansion of the macro `decode_array` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/macro_use.rs:6:54 [INFO] [stdout] | [INFO] [stdout] 6 | return Err(::std::convert::From::from($expr)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/decode.rs:147:25 [INFO] [stdout] | [INFO] [stdout] 147 | TYPE_VEC_I32 => decode_array!(decode_field(buffer, config), Value::VecI32, Value::I32), [INFO] [stdout] | ---------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `fail` which comes from the expansion of the macro `decode_array` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/macro_use.rs:6:54 [INFO] [stdout] | [INFO] [stdout] 6 | return Err(::std::convert::From::from($expr)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/decode.rs:148:25 [INFO] [stdout] | [INFO] [stdout] 148 | TYPE_VEC_F32 => decode_array!(decode_field(buffer, config), Value::VecF32, Value::F32), [INFO] [stdout] | ---------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `fail` which comes from the expansion of the macro `decode_array` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/macro_use.rs:6:54 [INFO] [stdout] | [INFO] [stdout] 6 | return Err(::std::convert::From::from($expr)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/decode.rs:149:25 [INFO] [stdout] | [INFO] [stdout] 149 | TYPE_VEC_F64 => decode_array!(decode_field(buffer, config), Value::VecF64, Value::F64), [INFO] [stdout] | ---------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `fail` which comes from the expansion of the macro `decode_array` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/macro_use.rs:6:54 [INFO] [stdout] | [INFO] [stdout] 6 | return Err(::std::convert::From::from($expr)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/decode.rs:149:25 [INFO] [stdout] | [INFO] [stdout] 149 | TYPE_VEC_F64 => decode_array!(decode_field(buffer, config), Value::VecF64, Value::F64), [INFO] [stdout] | ---------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `fail` which comes from the expansion of the macro `decode_array` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/macro_use.rs:6:54 [INFO] [stdout] | [INFO] [stdout] 6 | return Err(::std::convert::From::from($expr)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/decode.rs:150:25 [INFO] [stdout] | [INFO] [stdout] 150 | TYPE_VEC_STR => decode_array!(decode_field(buffer, config), Value::VecStr, Value::Str), [INFO] [stdout] | ---------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `fail` which comes from the expansion of the macro `decode_array` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/macro_use.rs:6:54 [INFO] [stdout] | [INFO] [stdout] 6 | return Err(::std::convert::From::from($expr)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/decode.rs:150:25 [INFO] [stdout] | [INFO] [stdout] 150 | TYPE_VEC_STR => decode_array!(decode_field(buffer, config), Value::VecStr, Value::Str), [INFO] [stdout] | ---------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `fail` which comes from the expansion of the macro `decode_array` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/macro_use.rs:6:54 [INFO] [stdout] | [INFO] [stdout] 6 | return Err(::std::convert::From::from($expr)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/decode.rs:151:25 [INFO] [stdout] | [INFO] [stdout] 151 | TYPE_VEC_RAW => decode_array!(decode_field(buffer, config), Value::VecRaw, Value::Raw), [INFO] [stdout] | ---------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `fail` which comes from the expansion of the macro `decode_array` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/macro_use.rs:6:54 [INFO] [stdout] | [INFO] [stdout] 6 | return Err(::std::convert::From::from($expr)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/decode.rs:151:25 [INFO] [stdout] | [INFO] [stdout] 151 | TYPE_VEC_RAW => decode_array!(decode_field(buffer, config), Value::VecRaw, Value::Raw), [INFO] [stdout] | ---------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `fail` which comes from the expansion of the macro `decode_array` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/macro_use.rs:6:54 [INFO] [stdout] | [INFO] [stdout] 6 | return Err(::std::convert::From::from($expr)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/decode.rs:152:25 [INFO] [stdout] | [INFO] [stdout] 152 | TYPE_VEC_MAP => decode_array!(decode_field(buffer, config), Value::VecMap, Value::Map), [INFO] [stdout] | ---------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `fail` which comes from the expansion of the macro `decode_array` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/macro_use.rs:6:54 [INFO] [stdout] | [INFO] [stdout] 6 | return Err(::std::convert::From::from($expr)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/decode.rs:152:25 [INFO] [stdout] | [INFO] [stdout] 152 | TYPE_VEC_MAP => decode_array!(decode_field(buffer, config), Value::VecMap, Value::Map), [INFO] [stdout] | ---------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `fail` which comes from the expansion of the macro `decode_array` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/macro_use.rs:6:54 [INFO] [stdout] | [INFO] [stdout] 6 | return Err(::std::convert::From::from($expr)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/decode.rs:154:14 [INFO] [stdout] | [INFO] [stdout] 154 | _ => fail!((ErrorKind::TypeNotMatchError, "must match type")), [INFO] [stdout] | -------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `fail` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/macro_use.rs:6:54 [INFO] [stdout] | [INFO] [stdout] 6 | return Err(::std::convert::From::from($expr)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/decode.rs:154:14 [INFO] [stdout] | [INFO] [stdout] 154 | _ => fail!((ErrorKind::TypeNotMatchError, "must match type")), [INFO] [stdout] | -------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `fail` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:88:48 [INFO] [stdout] | [INFO] [stdout] 88 | ErrorRepr::IoError(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:88:48 [INFO] [stdout] | [INFO] [stdout] 88 | ErrorRepr::IoError(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt::Display` [INFO] [stdout] --> src/error.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::fmt::Display; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt::Display` [INFO] [stdout] --> src/error.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::fmt::Display; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 21 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 21 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.05s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: rua_proto v0.1.0 (/opt/rustwide/workdir), rustc-serialize v0.3.24 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "52325e4a0822f618d076d180d89b33328f358bdeda9a3ddbe71b72d4ccd808c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "52325e4a0822f618d076d180d89b33328f358bdeda9a3ddbe71b72d4ccd808c3", kill_on_drop: false }` [INFO] [stdout] 52325e4a0822f618d076d180d89b33328f358bdeda9a3ddbe71b72d4ccd808c3 [INFO] checking fjhg19930505/rua_proto against try#aa7c6ba69acce8b10a275eabfe6157ea72c8b599 for pr-117984 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffjhg19930505%2Frua_proto" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/fjhg19930505/rua_proto on toolchain aa7c6ba69acce8b10a275eabfe6157ea72c8b599 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+aa7c6ba69acce8b10a275eabfe6157ea72c8b599" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/fjhg19930505/rua_proto [INFO] finished tweaking git repo https://github.com/fjhg19930505/rua_proto [INFO] tweaked toml for git repo https://github.com/fjhg19930505/rua_proto written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/fjhg19930505/rua_proto already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+aa7c6ba69acce8b10a275eabfe6157ea72c8b599" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+aa7c6ba69acce8b10a275eabfe6157ea72c8b599" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4adaa64d28e95e875af5d41519fe3e9f669383747869eb0a9b7f577f7835482f [INFO] running `Command { std: "docker" "start" "-a" "4adaa64d28e95e875af5d41519fe3e9f669383747869eb0a9b7f577f7835482f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4adaa64d28e95e875af5d41519fe3e9f669383747869eb0a9b7f577f7835482f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4adaa64d28e95e875af5d41519fe3e9f669383747869eb0a9b7f577f7835482f", kill_on_drop: false }` [INFO] [stdout] 4adaa64d28e95e875af5d41519fe3e9f669383747869eb0a9b7f577f7835482f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+aa7c6ba69acce8b10a275eabfe6157ea72c8b599" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1d1e96135946d8108f0f1e19753c7cb3263ca5e4fd24acb998ed46339f56e38a [INFO] running `Command { std: "docker" "start" "-a" "1d1e96135946d8108f0f1e19753c7cb3263ca5e4fd24acb998ed46339f56e38a", kill_on_drop: false }` [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stdout] error[E0310]: the parameter type `T` may not live long enough [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rustc-serialize-0.3.24/src/serialize.rs:1155:5 [INFO] [stdout] | [INFO] [stdout] 1155 | fn decode(d: &mut D) -> Result, D::Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | the parameter type `T` must be valid for the static lifetime... [INFO] [stdout] | ...so that the type `T` will meet its required lifetime bounds... [INFO] [stdout] | [INFO] [stdout] note: ...that is required by this bound [INFO] [stdout] --> /rustc/aa7c6ba69acce8b10a275eabfe6157ea72c8b599/library/alloc/src/borrow.rs:180:30 [INFO] [stdout] help: consider adding an explicit lifetime bound [INFO] [stdout] | [INFO] [stdout] 1151 | impl<'a, T: ?Sized + 'static> Decodable for Cow<'a, T> [INFO] [stdout] | +++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0310`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rustc-serialize` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "1d1e96135946d8108f0f1e19753c7cb3263ca5e4fd24acb998ed46339f56e38a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1d1e96135946d8108f0f1e19753c7cb3263ca5e4fd24acb998ed46339f56e38a", kill_on_drop: false }` [INFO] [stdout] 1d1e96135946d8108f0f1e19753c7cb3263ca5e4fd24acb998ed46339f56e38a