[INFO] fetching crate slim 0.1.0...
[INFO] testing slim-0.1.0 against master#ec6f9a5b4413f74386267ef8efc93712c2ce6db6 for pr-155739-1
[INFO] extracting crate slim 0.1.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate slim 0.1.0
[INFO] finished tweaking crates.io crate slim 0.1.0
[INFO] tweaked toml for crates.io crate slim 0.1.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate slim 0.1.0 on toolchain ec6f9a5b4413f74386267ef8efc93712c2ce6db6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 1 package to latest compatible version
[INFO] [stderr]       Adding byteorder v0.5.3 (available: v1.5.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded byteorder v0.5.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 078b22d2d6c77d2d356394c1db8efc25294f60ff366ea229afb0115112b93c3d
[INFO] running `Command { std: "docker" "start" "-a" "078b22d2d6c77d2d356394c1db8efc25294f60ff366ea229afb0115112b93c3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "078b22d2d6c77d2d356394c1db8efc25294f60ff366ea229afb0115112b93c3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "078b22d2d6c77d2d356394c1db8efc25294f60ff366ea229afb0115112b93c3d", kill_on_drop: false }`
[INFO] [stdout] 078b22d2d6c77d2d356394c1db8efc25294f60ff366ea229afb0115112b93c3d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 737cf14ff82e9ff3c3f2c9c3c49df0173115967d295eb016ece2b5b15c2b4e5d
[INFO] running `Command { std: "docker" "start" "-a" "737cf14ff82e9ff3c3f2c9c3c49df0173115967d295eb016ece2b5b15c2b4e5d", kill_on_drop: false }`
[INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr]    Compiling byteorder v0.5.3
[INFO] [stderr]    Compiling slim v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/serialize.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 19 |         try!((self.len() as u64).encode_stream(s));
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/serialize.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 |         try!(write_buf(s, self.as_bytes()));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/serialize.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 |         try!((self.len() as u64).encode_stream(s));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/serialize.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 33 |         try!(write_buf(s, self.as_bytes()));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/serialize.rs:43:9
[INFO] [stdout]    |
[INFO] [stdout] 43 |         try!((self.len() as u64).encode_stream(s));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/serialize.rs:45:13
[INFO] [stdout]    |
[INFO] [stdout] 45 |             try!(entry.encode_stream(s));
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/serialize.rs:108:17
[INFO] [stdout]     |
[INFO] [stdout] 108 |                 try!(0u8.encode_stream(s));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/serialize.rs:112:17
[INFO] [stdout]     |
[INFO] [stdout] 112 |                 try!(1u8.encode_stream(s));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/serialize.rs:129:17
[INFO] [stdout]     |
[INFO] [stdout] 129 |                 try!(1u8.encode_stream(s));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/deserialize.rs:31:17
[INFO] [stdout]    |
[INFO] [stdout] 31 |                 try!(fill_buf(s, &mut buf));
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] ...
[INFO] [stdout] 37 | deser_int!(u64, 8, BigEndian::read_u64);
[INFO] [stdout]    | --------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `deser_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/deserialize.rs:31:17
[INFO] [stdout]    |
[INFO] [stdout] 31 |                 try!(fill_buf(s, &mut buf));
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] ...
[INFO] [stdout] 38 | deser_int!(u32, 4, BigEndian::read_u32);
[INFO] [stdout]    | --------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `deser_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/deserialize.rs:31:17
[INFO] [stdout]    |
[INFO] [stdout] 31 |                 try!(fill_buf(s, &mut buf));
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] ...
[INFO] [stdout] 39 | deser_int!(u16, 2, BigEndian::read_u16);
[INFO] [stdout]    | --------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `deser_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/deserialize.rs:31:17
[INFO] [stdout]    |
[INFO] [stdout] 31 |                 try!(fill_buf(s, &mut buf));
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] ...
[INFO] [stdout] 40 | deser_int!(i64, 8, BigEndian::read_i64);
[INFO] [stdout]    | --------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `deser_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/deserialize.rs:31:17
[INFO] [stdout]    |
[INFO] [stdout] 31 |                 try!(fill_buf(s, &mut buf));
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] ...
[INFO] [stdout] 41 | deser_int!(i32, 4, BigEndian::read_i32);
[INFO] [stdout]    | --------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `deser_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/deserialize.rs:31:17
[INFO] [stdout]    |
[INFO] [stdout] 31 |                 try!(fill_buf(s, &mut buf));
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] ...
[INFO] [stdout] 42 | deser_int!(i16, 2, BigEndian::read_i16);
[INFO] [stdout]    | --------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `deser_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/deserialize.rs:31:17
[INFO] [stdout]    |
[INFO] [stdout] 31 |                 try!(fill_buf(s, &mut buf));
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] ...
[INFO] [stdout] 43 | deser_int!(f64, 8, BigEndian::read_f64);
[INFO] [stdout]    | --------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `deser_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/deserialize.rs:31:17
[INFO] [stdout]    |
[INFO] [stdout] 31 |                 try!(fill_buf(s, &mut buf));
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] ...
[INFO] [stdout] 44 | deser_int!(f32, 4, BigEndian::read_f32);
[INFO] [stdout]    | --------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `deser_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/deserialize.rs:48:9
[INFO] [stdout]    |
[INFO] [stdout] 48 |         try!(fill_buf(s, &mut buf));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/deserialize.rs:54:17
[INFO] [stdout]    |
[INFO] [stdout] 54 |         let j = try!(u8::decode_stream(s));
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/deserialize.rs:60:17
[INFO] [stdout]    |
[INFO] [stdout] 60 |         let j = try!(u8::decode_stream(s));
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/deserialize.rs:78:23
[INFO] [stdout]    |
[INFO] [stdout] 78 |         let typebuf = try!(u8::decode_stream(s));
[INFO] [stdout]    |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/deserialize.rs:100:23
[INFO] [stdout]     |
[INFO] [stdout] 100 |         Ok(Cow::Owned(try!(T::decode_stream(s))))
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/deserialize.rs:109:9
[INFO] [stdout]     |
[INFO] [stdout] 109 |         try!(fill_buf(s, buf.as_mut_slice()));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/deserialize.rs:106:20
[INFO] [stdout]     |
[INFO] [stdout] 106 |         let size = try!(u64::decode_stream(s)) as usize;
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/deserialize.rs:122:9
[INFO] [stdout]     |
[INFO] [stdout] 122 |         try!(fill_buf(s, buf.as_mut_slice()));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/deserialize.rs:119:20
[INFO] [stdout]     |
[INFO] [stdout] 119 |         let size = try!(u64::decode_stream(s)) as usize;
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/deserialize.rs:135:20
[INFO] [stdout]     |
[INFO] [stdout] 135 |         let size = try!(u64::decode_stream(s)) as usize;
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/deserialize.rs:139:22
[INFO] [stdout]     |
[INFO] [stdout] 139 |             buf.push(try!(T::decode_stream(s)));
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/deserialize.rs:147:23
[INFO] [stdout]     |
[INFO] [stdout] 147 |         let typebuf = try!(u8::decode_stream(s));
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/deserialize.rs:174:17
[INFO] [stdout]     |
[INFO] [stdout] 174 |         let x = try!(u8::decode_stream(s));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Result`
[INFO] [stdout]   --> src/transportable.rs:10:24
[INFO] [stdout]    |
[INFO] [stdout] 10 | use super::{SlimError, Result};
[INFO] [stdout]    |                        ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "737cf14ff82e9ff3c3f2c9c3c49df0173115967d295eb016ece2b5b15c2b4e5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "737cf14ff82e9ff3c3f2c9c3c49df0173115967d295eb016ece2b5b15c2b4e5d", kill_on_drop: false }`
[INFO] [stdout] 737cf14ff82e9ff3c3f2c9c3c49df0173115967d295eb016ece2b5b15c2b4e5d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 171964cdf16e0913876a06c39a95ba429fa04c81f0cd128cf531b2d36c951e87
[INFO] running `Command { std: "docker" "start" "-a" "171964cdf16e0913876a06c39a95ba429fa04c81f0cd128cf531b2d36c951e87", kill_on_drop: false }`
[INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/serialize.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 19 |         try!((self.len() as u64).encode_stream(s));
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/serialize.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 |         try!(write_buf(s, self.as_bytes()));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/serialize.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 |         try!((self.len() as u64).encode_stream(s));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/serialize.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 33 |         try!(write_buf(s, self.as_bytes()));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/serialize.rs:43:9
[INFO] [stdout]    |
[INFO] [stdout] 43 |         try!((self.len() as u64).encode_stream(s));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/serialize.rs:45:13
[INFO] [stdout]    |
[INFO] [stdout] 45 |             try!(entry.encode_stream(s));
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/serialize.rs:108:17
[INFO] [stdout]     |
[INFO] [stdout] 108 |                 try!(0u8.encode_stream(s));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/serialize.rs:112:17
[INFO] [stdout]     |
[INFO] [stdout] 112 |                 try!(1u8.encode_stream(s));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/serialize.rs:129:17
[INFO] [stdout]     |
[INFO] [stdout] 129 |                 try!(1u8.encode_stream(s));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/deserialize.rs:31:17
[INFO] [stdout]    |
[INFO] [stdout] 31 |                 try!(fill_buf(s, &mut buf));
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] ...
[INFO] [stdout] 37 | deser_int!(u64, 8, BigEndian::read_u64);
[INFO] [stdout]    | --------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `deser_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/deserialize.rs:31:17
[INFO] [stdout]    |
[INFO] [stdout] 31 |                 try!(fill_buf(s, &mut buf));
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] ...
[INFO] [stdout] 38 | deser_int!(u32, 4, BigEndian::read_u32);
[INFO] [stdout]    | --------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `deser_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/deserialize.rs:31:17
[INFO] [stdout]    |
[INFO] [stdout] 31 |                 try!(fill_buf(s, &mut buf));
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] ...
[INFO] [stdout] 39 | deser_int!(u16, 2, BigEndian::read_u16);
[INFO] [stdout]    | --------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `deser_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/deserialize.rs:31:17
[INFO] [stdout]    |
[INFO] [stdout] 31 |                 try!(fill_buf(s, &mut buf));
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] ...
[INFO] [stdout] 40 | deser_int!(i64, 8, BigEndian::read_i64);
[INFO] [stdout]    | --------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `deser_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/deserialize.rs:31:17
[INFO] [stdout]    |
[INFO] [stdout] 31 |                 try!(fill_buf(s, &mut buf));
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] ...
[INFO] [stdout] 41 | deser_int!(i32, 4, BigEndian::read_i32);
[INFO] [stdout]    | --------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `deser_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/deserialize.rs:31:17
[INFO] [stdout]    |
[INFO] [stdout] 31 |                 try!(fill_buf(s, &mut buf));
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] ...
[INFO] [stdout] 42 | deser_int!(i16, 2, BigEndian::read_i16);
[INFO] [stdout]    | --------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `deser_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/deserialize.rs:31:17
[INFO] [stdout]    |
[INFO] [stdout] 31 |                 try!(fill_buf(s, &mut buf));
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] ...
[INFO] [stdout] 43 | deser_int!(f64, 8, BigEndian::read_f64);
[INFO] [stdout]    | --------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `deser_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/deserialize.rs:31:17
[INFO] [stdout]    |
[INFO] [stdout] 31 |                 try!(fill_buf(s, &mut buf));
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] ...
[INFO] [stdout] 44 | deser_int!(f32, 4, BigEndian::read_f32);
[INFO] [stdout]    | --------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `deser_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/deserialize.rs:48:9
[INFO] [stdout]    |
[INFO] [stdout] 48 |         try!(fill_buf(s, &mut buf));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/deserialize.rs:54:17
[INFO] [stdout]    |
[INFO] [stdout] 54 |         let j = try!(u8::decode_stream(s));
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/deserialize.rs:60:17
[INFO] [stdout]    |
[INFO] [stdout] 60 |         let j = try!(u8::decode_stream(s));
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/deserialize.rs:78:23
[INFO] [stdout]    |
[INFO] [stdout] 78 |         let typebuf = try!(u8::decode_stream(s));
[INFO] [stdout]    |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/deserialize.rs:100:23
[INFO] [stdout]     |
[INFO] [stdout] 100 |         Ok(Cow::Owned(try!(T::decode_stream(s))))
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling slim v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/deserialize.rs:109:9
[INFO] [stdout]     |
[INFO] [stdout] 109 |         try!(fill_buf(s, buf.as_mut_slice()));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/deserialize.rs:106:20
[INFO] [stdout]     |
[INFO] [stdout] 106 |         let size = try!(u64::decode_stream(s)) as usize;
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/deserialize.rs:122:9
[INFO] [stdout]     |
[INFO] [stdout] 122 |         try!(fill_buf(s, buf.as_mut_slice()));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/deserialize.rs:119:20
[INFO] [stdout]     |
[INFO] [stdout] 119 |         let size = try!(u64::decode_stream(s)) as usize;
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/deserialize.rs:135:20
[INFO] [stdout]     |
[INFO] [stdout] 135 |         let size = try!(u64::decode_stream(s)) as usize;
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/deserialize.rs:139:22
[INFO] [stdout]     |
[INFO] [stdout] 139 |             buf.push(try!(T::decode_stream(s)));
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/deserialize.rs:147:23
[INFO] [stdout]     |
[INFO] [stdout] 147 |         let typebuf = try!(u8::decode_stream(s));
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/deserialize.rs:174:17
[INFO] [stdout]     |
[INFO] [stdout] 174 |         let x = try!(u8::decode_stream(s));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Result`
[INFO] [stdout]   --> src/transportable.rs:10:24
[INFO] [stdout]    |
[INFO] [stdout] 10 | use super::{SlimError, Result};
[INFO] [stdout]    |                        ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/serialize.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 19 |         try!((self.len() as u64).encode_stream(s));
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/serialize.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 |         try!(write_buf(s, self.as_bytes()));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/serialize.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 |         try!((self.len() as u64).encode_stream(s));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/serialize.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 33 |         try!(write_buf(s, self.as_bytes()));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/serialize.rs:43:9
[INFO] [stdout]    |
[INFO] [stdout] 43 |         try!((self.len() as u64).encode_stream(s));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/serialize.rs:45:13
[INFO] [stdout]    |
[INFO] [stdout] 45 |             try!(entry.encode_stream(s));
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/serialize.rs:108:17
[INFO] [stdout]     |
[INFO] [stdout] 108 |                 try!(0u8.encode_stream(s));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/serialize.rs:112:17
[INFO] [stdout]     |
[INFO] [stdout] 112 |                 try!(1u8.encode_stream(s));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/serialize.rs:129:17
[INFO] [stdout]     |
[INFO] [stdout] 129 |                 try!(1u8.encode_stream(s));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/deserialize.rs:31:17
[INFO] [stdout]    |
[INFO] [stdout] 31 |                 try!(fill_buf(s, &mut buf));
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] ...
[INFO] [stdout] 37 | deser_int!(u64, 8, BigEndian::read_u64);
[INFO] [stdout]    | --------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `deser_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/deserialize.rs:31:17
[INFO] [stdout]    |
[INFO] [stdout] 31 |                 try!(fill_buf(s, &mut buf));
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] ...
[INFO] [stdout] 38 | deser_int!(u32, 4, BigEndian::read_u32);
[INFO] [stdout]    | --------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `deser_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/deserialize.rs:31:17
[INFO] [stdout]    |
[INFO] [stdout] 31 |                 try!(fill_buf(s, &mut buf));
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] ...
[INFO] [stdout] 39 | deser_int!(u16, 2, BigEndian::read_u16);
[INFO] [stdout]    | --------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `deser_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/deserialize.rs:31:17
[INFO] [stdout]    |
[INFO] [stdout] 31 |                 try!(fill_buf(s, &mut buf));
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] ...
[INFO] [stdout] 40 | deser_int!(i64, 8, BigEndian::read_i64);
[INFO] [stdout]    | --------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `deser_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/deserialize.rs:31:17
[INFO] [stdout]    |
[INFO] [stdout] 31 |                 try!(fill_buf(s, &mut buf));
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] ...
[INFO] [stdout] 41 | deser_int!(i32, 4, BigEndian::read_i32);
[INFO] [stdout]    | --------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `deser_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/deserialize.rs:31:17
[INFO] [stdout]    |
[INFO] [stdout] 31 |                 try!(fill_buf(s, &mut buf));
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] ...
[INFO] [stdout] 42 | deser_int!(i16, 2, BigEndian::read_i16);
[INFO] [stdout]    | --------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `deser_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/deserialize.rs:31:17
[INFO] [stdout]    |
[INFO] [stdout] 31 |                 try!(fill_buf(s, &mut buf));
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] ...
[INFO] [stdout] 43 | deser_int!(f64, 8, BigEndian::read_f64);
[INFO] [stdout]    | --------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `deser_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/deserialize.rs:31:17
[INFO] [stdout]    |
[INFO] [stdout] 31 |                 try!(fill_buf(s, &mut buf));
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] ...
[INFO] [stdout] 44 | deser_int!(f32, 4, BigEndian::read_f32);
[INFO] [stdout]    | --------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `deser_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/deserialize.rs:48:9
[INFO] [stdout]    |
[INFO] [stdout] 48 |         try!(fill_buf(s, &mut buf));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/deserialize.rs:54:17
[INFO] [stdout]    |
[INFO] [stdout] 54 |         let j = try!(u8::decode_stream(s));
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/deserialize.rs:60:17
[INFO] [stdout]    |
[INFO] [stdout] 60 |         let j = try!(u8::decode_stream(s));
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/deserialize.rs:78:23
[INFO] [stdout]    |
[INFO] [stdout] 78 |         let typebuf = try!(u8::decode_stream(s));
[INFO] [stdout]    |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/deserialize.rs:100:23
[INFO] [stdout]     |
[INFO] [stdout] 100 |         Ok(Cow::Owned(try!(T::decode_stream(s))))
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/deserialize.rs:109:9
[INFO] [stdout]     |
[INFO] [stdout] 109 |         try!(fill_buf(s, buf.as_mut_slice()));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/deserialize.rs:106:20
[INFO] [stdout]     |
[INFO] [stdout] 106 |         let size = try!(u64::decode_stream(s)) as usize;
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/deserialize.rs:122:9
[INFO] [stdout]     |
[INFO] [stdout] 122 |         try!(fill_buf(s, buf.as_mut_slice()));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/deserialize.rs:119:20
[INFO] [stdout]     |
[INFO] [stdout] 119 |         let size = try!(u64::decode_stream(s)) as usize;
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/deserialize.rs:135:20
[INFO] [stdout]     |
[INFO] [stdout] 135 |         let size = try!(u64::decode_stream(s)) as usize;
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/deserialize.rs:139:22
[INFO] [stdout]     |
[INFO] [stdout] 139 |             buf.push(try!(T::decode_stream(s)));
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/deserialize.rs:147:23
[INFO] [stdout]     |
[INFO] [stdout] 147 |         let typebuf = try!(u8::decode_stream(s));
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/deserialize.rs:174:17
[INFO] [stdout]     |
[INFO] [stdout] 174 |         let x = try!(u8::decode_stream(s));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Result`
[INFO] [stdout]   --> src/transportable.rs:10:24
[INFO] [stdout]    |
[INFO] [stdout] 10 | use super::{SlimError, Result};
[INFO] [stdout]    |                        ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "171964cdf16e0913876a06c39a95ba429fa04c81f0cd128cf531b2d36c951e87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "171964cdf16e0913876a06c39a95ba429fa04c81f0cd128cf531b2d36c951e87", kill_on_drop: false }`
[INFO] [stdout] 171964cdf16e0913876a06c39a95ba429fa04c81f0cd128cf531b2d36c951e87
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f7ce929c68b3279895d44e0c0903ee2bbfee2aa640484d9093239873807c38bb
[INFO] running `Command { std: "docker" "start" "-a" "f7ce929c68b3279895d44e0c0903ee2bbfee2aa640484d9093239873807c38bb", kill_on_drop: false }`
[INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/serialize.rs:19:9
[INFO] [stderr]    |
[INFO] [stderr] 19 |         try!((self.len() as u64).encode_stream(s));
[INFO] [stderr]    |         ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/serialize.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |         try!(write_buf(s, self.as_bytes()));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/serialize.rs:32:9
[INFO] [stderr]    |
[INFO] [stderr] 32 |         try!((self.len() as u64).encode_stream(s));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/serialize.rs:33:9
[INFO] [stderr]    |
[INFO] [stderr] 33 |         try!(write_buf(s, self.as_bytes()));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/serialize.rs:43:9
[INFO] [stderr]    |
[INFO] [stderr] 43 |         try!((self.len() as u64).encode_stream(s));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/serialize.rs:45:13
[INFO] [stderr]    |
[INFO] [stderr] 45 |             try!(entry.encode_stream(s));
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/serialize.rs:108:17
[INFO] [stderr]     |
[INFO] [stderr] 108 |                 try!(0u8.encode_stream(s));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/serialize.rs:112:17
[INFO] [stderr]     |
[INFO] [stderr] 112 |                 try!(1u8.encode_stream(s));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/serialize.rs:129:17
[INFO] [stderr]     |
[INFO] [stderr] 129 |                 try!(1u8.encode_stream(s));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/deserialize.rs:31:17
[INFO] [stderr]    |
[INFO] [stderr] 31 |                 try!(fill_buf(s, &mut buf));
[INFO] [stderr]    |                 ^^^
[INFO] [stderr] ...
[INFO] [stderr] 37 | deser_int!(u64, 8, BigEndian::read_u64);
[INFO] [stderr]    | --------------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `deser_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/deserialize.rs:31:17
[INFO] [stderr]    |
[INFO] [stderr] 31 |                 try!(fill_buf(s, &mut buf));
[INFO] [stderr]    |                 ^^^
[INFO] [stderr] ...
[INFO] [stderr] 38 | deser_int!(u32, 4, BigEndian::read_u32);
[INFO] [stderr]    | --------------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `deser_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/deserialize.rs:31:17
[INFO] [stderr]    |
[INFO] [stderr] 31 |                 try!(fill_buf(s, &mut buf));
[INFO] [stderr]    |                 ^^^
[INFO] [stderr] ...
[INFO] [stderr] 39 | deser_int!(u16, 2, BigEndian::read_u16);
[INFO] [stderr]    | --------------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `deser_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/deserialize.rs:31:17
[INFO] [stderr]    |
[INFO] [stderr] 31 |                 try!(fill_buf(s, &mut buf));
[INFO] [stderr]    |                 ^^^
[INFO] [stderr] ...
[INFO] [stderr] 40 | deser_int!(i64, 8, BigEndian::read_i64);
[INFO] [stderr]    | --------------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `deser_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/deserialize.rs:31:17
[INFO] [stderr]    |
[INFO] [stderr] 31 |                 try!(fill_buf(s, &mut buf));
[INFO] [stderr]    |                 ^^^
[INFO] [stderr] ...
[INFO] [stderr] 41 | deser_int!(i32, 4, BigEndian::read_i32);
[INFO] [stderr]    | --------------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `deser_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/deserialize.rs:31:17
[INFO] [stderr]    |
[INFO] [stderr] 31 |                 try!(fill_buf(s, &mut buf));
[INFO] [stderr]    |                 ^^^
[INFO] [stderr] ...
[INFO] [stderr] 42 | deser_int!(i16, 2, BigEndian::read_i16);
[INFO] [stderr]    | --------------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `deser_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/deserialize.rs:31:17
[INFO] [stderr]    |
[INFO] [stderr] 31 |                 try!(fill_buf(s, &mut buf));
[INFO] [stderr]    |                 ^^^
[INFO] [stderr] ...
[INFO] [stderr] 43 | deser_int!(f64, 8, BigEndian::read_f64);
[INFO] [stderr]    | --------------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `deser_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/deserialize.rs:31:17
[INFO] [stderr]    |
[INFO] [stderr] 31 |                 try!(fill_buf(s, &mut buf));
[INFO] [stderr]    |                 ^^^
[INFO] [stderr] ...
[INFO] [stderr] 44 | deser_int!(f32, 4, BigEndian::read_f32);
[INFO] [stderr]    | --------------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `deser_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/deserialize.rs:48:9
[INFO] [stderr]    |
[INFO] [stderr] 48 |         try!(fill_buf(s, &mut buf));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/deserialize.rs:54:17
[INFO] [stderr]    |
[INFO] [stderr] 54 |         let j = try!(u8::decode_stream(s));
[INFO] [stderr]    |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/deserialize.rs:60:17
[INFO] [stderr]    |
[INFO] [stderr] 60 |         let j = try!(u8::decode_stream(s));
[INFO] [stderr]    |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/deserialize.rs:78:23
[INFO] [stderr]    |
[INFO] [stderr] 78 |         let typebuf = try!(u8::decode_stream(s));
[INFO] [stderr]    |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/deserialize.rs:100:23
[INFO] [stderr]     |
[INFO] [stderr] 100 |         Ok(Cow::Owned(try!(T::decode_stream(s))))
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/deserialize.rs:109:9
[INFO] [stderr]     |
[INFO] [stderr] 109 |         try!(fill_buf(s, buf.as_mut_slice()));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/deserialize.rs:106:20
[INFO] [stderr]     |
[INFO] [stderr] 106 |         let size = try!(u64::decode_stream(s)) as usize;
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/deserialize.rs:122:9
[INFO] [stderr]     |
[INFO] [stderr] 122 |         try!(fill_buf(s, buf.as_mut_slice()));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/deserialize.rs:119:20
[INFO] [stderr]     |
[INFO] [stderr] 119 |         let size = try!(u64::decode_stream(s)) as usize;
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/deserialize.rs:135:20
[INFO] [stderr]     |
[INFO] [stderr] 135 |         let size = try!(u64::decode_stream(s)) as usize;
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/deserialize.rs:139:22
[INFO] [stderr]     |
[INFO] [stderr] 139 |             buf.push(try!(T::decode_stream(s)));
[INFO] [stderr]     |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/deserialize.rs:147:23
[INFO] [stderr]     |
[INFO] [stderr] 147 |         let typebuf = try!(u8::decode_stream(s));
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/deserialize.rs:174:17
[INFO] [stderr]     |
[INFO] [stderr] 174 |         let x = try!(u8::decode_stream(s));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Result`
[INFO] [stderr]   --> src/transportable.rs:10:24
[INFO] [stderr]    |
[INFO] [stderr] 10 | use super::{SlimError, Result};
[INFO] [stderr]    |                        ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `slim` (lib) generated 31 warnings (run `cargo fix --lib -p slim` to apply 1 suggestion)
[INFO] [stderr] warning: `slim` (lib test) generated 31 warnings (31 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/slim-52b6cb9c7e1ed378)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test serialization_tests::serdeser_result_ok_string ... ok
[INFO] [stdout] test serialization_tests::serdeser_u64 ... ok
[INFO] [stdout] test serialization_tests::serdeser_result_err ... ok
[INFO] [stderr]    Doc-tests slim
[INFO] [stdout] test serialization_tests::serdeser_string ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f7ce929c68b3279895d44e0c0903ee2bbfee2aa640484d9093239873807c38bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7ce929c68b3279895d44e0c0903ee2bbfee2aa640484d9093239873807c38bb", kill_on_drop: false }`
[INFO] [stdout] f7ce929c68b3279895d44e0c0903ee2bbfee2aa640484d9093239873807c38bb
