[INFO] fetching crate bytevec 0.2.0...
[INFO] checking bytevec-0.2.0 against master#b0696a5160711c068cb1f01b7437db7990d15750 for pr-121848
[INFO] extracting crate bytevec 0.2.0 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate bytevec 0.2.0 on toolchain b0696a5160711c068cb1f01b7437db7990d15750
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bytevec 0.2.0
[INFO] finished tweaking crates.io crate bytevec 0.2.0
[INFO] tweaked toml for crates.io crate bytevec 0.2.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+b0696a5160711c068cb1f01b7437db7990d15750" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 39c70e24727f8a14b448d821e9cf585c4cac678063454a9e7878cf7744d843cc
[INFO] running `Command { std: "docker" "start" "-a" "39c70e24727f8a14b448d821e9cf585c4cac678063454a9e7878cf7744d843cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "39c70e24727f8a14b448d821e9cf585c4cac678063454a9e7878cf7744d843cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39c70e24727f8a14b448d821e9cf585c4cac678063454a9e7878cf7744d843cc", kill_on_drop: false }`
[INFO] [stdout] 39c70e24727f8a14b448d821e9cf585c4cac678063454a9e7878cf7744d843cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+b0696a5160711c068cb1f01b7437db7990d15750" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 96a6e199f802b7550d346662a012988df551b91f5f89d005a06b95dd428015b5
[INFO] running `Command { std: "docker" "start" "-a" "96a6e199f802b7550d346662a012988df551b91f5f89d005a06b95dd428015b5", kill_on_drop: false }`
[INFO] [stderr]     Checking bytevec v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `From` is imported redundantly
[INFO] [stdout]  --> src/errors.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::convert::From;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/prelude/mod.rs:105:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `From` is already defined here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/impls/collections.rs:103:12
[INFO] [stdout]     |
[INFO] [stdout] 103 |         Ok(try!(::std::str::from_utf8(bytes)).to_string())
[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/impls/collections.rs:128:42
[INFO] [stdout]     |
[INFO] [stdout] 128 |                 bytes.extend_from_slice(&try!((Size::from_usize(self.len())).encode::<Size>()));
[INFO] [stdout]     |                                          ^^^
[INFO] [stdout] ...
[INFO] [stdout] 147 |     collection_encode_impl!();
[INFO] [stdout]     |     ------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `collection_encode_impl` (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/impls/collections.rs:130:46
[INFO] [stdout]     |
[INFO] [stdout] 130 |                     bytes.extend_from_slice(&try!(
[INFO] [stdout]     |                                              ^^^
[INFO] [stdout] ...
[INFO] [stdout] 147 |     collection_encode_impl!();
[INFO] [stdout]     |     ------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `collection_encode_impl` (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/impls/collections.rs:134:46
[INFO] [stdout]     |
[INFO] [stdout] 134 |                     bytes.extend_from_slice(&try!((&elem).encode::<Size>()));
[INFO] [stdout]     |                                              ^^^
[INFO] [stdout] ...
[INFO] [stdout] 147 |     collection_encode_impl!();
[INFO] [stdout]     |     ------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `collection_encode_impl` (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/impls/collections.rs:10:20
[INFO] [stdout]     |
[INFO] [stdout] 10  |               $len = try!(Size::decode::<Size>(
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] ...
[INFO] [stdout] 159 | /         validate_collection!(bytes, index, len, sizes, {
[INFO] [stdout] 160 | |             let mut vec = Vec::with_capacity(len);
[INFO] [stdout] 161 | |             for size in sizes.into_iter() {
[INFO] [stdout] 162 | |                 vec.push(try!(T::decode::<Size>(&bytes[index..index + size.as_usize()])));
[INFO] [stdout] ...   |
[INFO] [stdout] 165 | |             Ok(vec)
[INFO] [stdout] 166 | |         })
[INFO] [stdout]     | |__________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `validate_collection` (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/impls/collections.rs:17:36
[INFO] [stdout]     |
[INFO] [stdout] 17  |                       $size_vec.push(try!(Size::decode::<Size>(
[INFO] [stdout]     |                                      ^^^
[INFO] [stdout] ...
[INFO] [stdout] 159 | /         validate_collection!(bytes, index, len, sizes, {
[INFO] [stdout] 160 | |             let mut vec = Vec::with_capacity(len);
[INFO] [stdout] 161 | |             for size in sizes.into_iter() {
[INFO] [stdout] 162 | |                 vec.push(try!(T::decode::<Size>(&bytes[index..index + size.as_usize()])));
[INFO] [stdout] ...   |
[INFO] [stdout] 165 | |             Ok(vec)
[INFO] [stdout] 166 | |         })
[INFO] [stdout]     | |__________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `validate_collection` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `From` is imported redundantly
[INFO] [stdout]  --> src/errors.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::convert::From;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/b0696a5160711c068cb1f01b7437db7990d15750/library/std/src/prelude/mod.rs:105:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `From` is already defined here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/impls/collections.rs:162:26
[INFO] [stdout]     |
[INFO] [stdout] 162 |                 vec.push(try!(T::decode::<Size>(&bytes[index..index + size.as_usize()])));
[INFO] [stdout]     |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/impls/collections.rs:128:42
[INFO] [stdout]     |
[INFO] [stdout] 128 |                 bytes.extend_from_slice(&try!((Size::from_usize(self.len())).encode::<Size>()));
[INFO] [stdout]     |                                          ^^^
[INFO] [stdout] ...
[INFO] [stdout] 173 |     collection_encode_impl!();
[INFO] [stdout]     |     ------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `collection_encode_impl` (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/impls/collections.rs:103:12
[INFO] [stdout]     |
[INFO] [stdout] 103 |         Ok(try!(::std::str::from_utf8(bytes)).to_string())
[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/impls/collections.rs:130:46
[INFO] [stdout]     |
[INFO] [stdout] 130 |                     bytes.extend_from_slice(&try!(
[INFO] [stdout]     |                                              ^^^
[INFO] [stdout] ...
[INFO] [stdout] 173 |     collection_encode_impl!();
[INFO] [stdout]     |     ------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `collection_encode_impl` (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/impls/collections.rs:134:46
[INFO] [stdout]     |
[INFO] [stdout] 134 |                     bytes.extend_from_slice(&try!((&elem).encode::<Size>()));
[INFO] [stdout]     |                                              ^^^
[INFO] [stdout] ...
[INFO] [stdout] 173 |     collection_encode_impl!();
[INFO] [stdout]     |     ------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `collection_encode_impl` (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/impls/collections.rs:128:42
[INFO] [stdout]     |
[INFO] [stdout] 128 |                 bytes.extend_from_slice(&try!((Size::from_usize(self.len())).encode::<Size>()));
[INFO] [stdout]     |                                          ^^^
[INFO] [stdout] ...
[INFO] [stdout] 147 |     collection_encode_impl!();
[INFO] [stdout]     |     ------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `collection_encode_impl` (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/impls/collections.rs:128:42
[INFO] [stdout]     |
[INFO] [stdout] 128 |                 bytes.extend_from_slice(&try!((Size::from_usize(self.len())).encode::<Size>()));
[INFO] [stdout]     |                                          ^^^
[INFO] [stdout] ...
[INFO] [stdout] 179 |     collection_encode_impl!();
[INFO] [stdout]     |     ------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `collection_encode_impl` (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/impls/collections.rs:130:46
[INFO] [stdout]     |
[INFO] [stdout] 130 |                     bytes.extend_from_slice(&try!(
[INFO] [stdout]     |                                              ^^^
[INFO] [stdout] ...
[INFO] [stdout] 179 |     collection_encode_impl!();
[INFO] [stdout]     |     ------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `collection_encode_impl` (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/impls/collections.rs:130:46
[INFO] [stdout]     |
[INFO] [stdout] 130 |                     bytes.extend_from_slice(&try!(
[INFO] [stdout]     |                                              ^^^
[INFO] [stdout] ...
[INFO] [stdout] 147 |     collection_encode_impl!();
[INFO] [stdout]     |     ------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `collection_encode_impl` (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/impls/collections.rs:134:46
[INFO] [stdout]     |
[INFO] [stdout] 134 |                     bytes.extend_from_slice(&try!((&elem).encode::<Size>()));
[INFO] [stdout]     |                                              ^^^
[INFO] [stdout] ...
[INFO] [stdout] 179 |     collection_encode_impl!();
[INFO] [stdout]     |     ------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `collection_encode_impl` (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/impls/collections.rs:134:46
[INFO] [stdout]     |
[INFO] [stdout] 134 |                     bytes.extend_from_slice(&try!((&elem).encode::<Size>()));
[INFO] [stdout]     |                                              ^^^
[INFO] [stdout] ...
[INFO] [stdout] 147 |     collection_encode_impl!();
[INFO] [stdout]     |     ------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `collection_encode_impl` (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/impls/collections.rs:10:20
[INFO] [stdout]     |
[INFO] [stdout] 10  |               $len = try!(Size::decode::<Size>(
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] ...
[INFO] [stdout] 191 | /         validate_collection!(bytes, index, len, sizes, {
[INFO] [stdout] 192 | |             let mut set = HashSet::with_capacity(len);
[INFO] [stdout] 193 | |             for size in sizes.into_iter() {
[INFO] [stdout] 194 | |                 set.insert(try!(T::decode::<Size>(&bytes[index..index + size.as_usize()])));
[INFO] [stdout] ...   |
[INFO] [stdout] 197 | |             Ok(set)
[INFO] [stdout] 198 | |         })
[INFO] [stdout]     | |__________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `validate_collection` (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/impls/collections.rs:17:36
[INFO] [stdout]     |
[INFO] [stdout] 17  |                       $size_vec.push(try!(Size::decode::<Size>(
[INFO] [stdout]     |                                      ^^^
[INFO] [stdout] ...
[INFO] [stdout] 191 | /         validate_collection!(bytes, index, len, sizes, {
[INFO] [stdout] 192 | |             let mut set = HashSet::with_capacity(len);
[INFO] [stdout] 193 | |             for size in sizes.into_iter() {
[INFO] [stdout] 194 | |                 set.insert(try!(T::decode::<Size>(&bytes[index..index + size.as_usize()])));
[INFO] [stdout] ...   |
[INFO] [stdout] 197 | |             Ok(set)
[INFO] [stdout] 198 | |         })
[INFO] [stdout]     | |__________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `validate_collection` (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/impls/collections.rs:10:20
[INFO] [stdout]     |
[INFO] [stdout] 10  |               $len = try!(Size::decode::<Size>(
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] ...
[INFO] [stdout] 159 | /         validate_collection!(bytes, index, len, sizes, {
[INFO] [stdout] 160 | |             let mut vec = Vec::with_capacity(len);
[INFO] [stdout] 161 | |             for size in sizes.into_iter() {
[INFO] [stdout] 162 | |                 vec.push(try!(T::decode::<Size>(&bytes[index..index + size.as_usize()])));
[INFO] [stdout] ...   |
[INFO] [stdout] 165 | |             Ok(vec)
[INFO] [stdout] 166 | |         })
[INFO] [stdout]     | |__________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `validate_collection` (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/impls/collections.rs:194:28
[INFO] [stdout]     |
[INFO] [stdout] 194 |                 set.insert(try!(T::decode::<Size>(&bytes[index..index + size.as_usize()])));
[INFO] [stdout]     |                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/impls/collections.rs:128:42
[INFO] [stdout]     |
[INFO] [stdout] 128 |                 bytes.extend_from_slice(&try!((Size::from_usize(self.len())).encode::<Size>()));
[INFO] [stdout]     |                                          ^^^
[INFO] [stdout] ...
[INFO] [stdout] 206 |     collection_encode_impl!();
[INFO] [stdout]     |     ------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `collection_encode_impl` (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/impls/collections.rs:17:36
[INFO] [stdout]     |
[INFO] [stdout] 17  |                       $size_vec.push(try!(Size::decode::<Size>(
[INFO] [stdout]     |                                      ^^^
[INFO] [stdout] ...
[INFO] [stdout] 159 | /         validate_collection!(bytes, index, len, sizes, {
[INFO] [stdout] 160 | |             let mut vec = Vec::with_capacity(len);
[INFO] [stdout] 161 | |             for size in sizes.into_iter() {
[INFO] [stdout] 162 | |                 vec.push(try!(T::decode::<Size>(&bytes[index..index + size.as_usize()])));
[INFO] [stdout] ...   |
[INFO] [stdout] 165 | |             Ok(vec)
[INFO] [stdout] 166 | |         })
[INFO] [stdout]     | |__________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `validate_collection` (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/impls/collections.rs:130:46
[INFO] [stdout]     |
[INFO] [stdout] 130 |                     bytes.extend_from_slice(&try!(
[INFO] [stdout]     |                                              ^^^
[INFO] [stdout] ...
[INFO] [stdout] 206 |     collection_encode_impl!();
[INFO] [stdout]     |     ------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `collection_encode_impl` (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/impls/collections.rs:162:26
[INFO] [stdout]     |
[INFO] [stdout] 162 |                 vec.push(try!(T::decode::<Size>(&bytes[index..index + size.as_usize()])));
[INFO] [stdout]     |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/impls/collections.rs:134:46
[INFO] [stdout]     |
[INFO] [stdout] 134 |                     bytes.extend_from_slice(&try!((&elem).encode::<Size>()));
[INFO] [stdout]     |                                              ^^^
[INFO] [stdout] ...
[INFO] [stdout] 206 |     collection_encode_impl!();
[INFO] [stdout]     |     ------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `collection_encode_impl` (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/impls/collections.rs:128:42
[INFO] [stdout]     |
[INFO] [stdout] 128 |                 bytes.extend_from_slice(&try!((Size::from_usize(self.len())).encode::<Size>()));
[INFO] [stdout]     |                                          ^^^
[INFO] [stdout] ...
[INFO] [stdout] 173 |     collection_encode_impl!();
[INFO] [stdout]     |     ------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `collection_encode_impl` (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/impls/collections.rs:10:20
[INFO] [stdout]     |
[INFO] [stdout] 10  |               $len = try!(Size::decode::<Size>(
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] ...
[INFO] [stdout] 219 | /         validate_collection!(bytes, index, len, sizes, {
[INFO] [stdout] 220 | |             let mut map = HashMap::with_capacity(len);
[INFO] [stdout] 221 | |             for size in sizes.into_iter() {
[INFO] [stdout] 222 | |                 let (key, value) = try!(<(K, V)>::decode::<Size>(&bytes[index..index +
[INFO] [stdout] ...   |
[INFO] [stdout] 227 | |             Ok(map)
[INFO] [stdout] 228 | |         })
[INFO] [stdout]     | |__________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `validate_collection` (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/impls/collections.rs:130:46
[INFO] [stdout]     |
[INFO] [stdout] 130 |                     bytes.extend_from_slice(&try!(
[INFO] [stdout]     |                                              ^^^
[INFO] [stdout] ...
[INFO] [stdout] 173 |     collection_encode_impl!();
[INFO] [stdout]     |     ------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `collection_encode_impl` (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/impls/collections.rs:134:46
[INFO] [stdout]     |
[INFO] [stdout] 134 |                     bytes.extend_from_slice(&try!((&elem).encode::<Size>()));
[INFO] [stdout]     |                                              ^^^
[INFO] [stdout] ...
[INFO] [stdout] 173 |     collection_encode_impl!();
[INFO] [stdout]     |     ------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `collection_encode_impl` (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/impls/collections.rs:17:36
[INFO] [stdout]     |
[INFO] [stdout] 17  |                       $size_vec.push(try!(Size::decode::<Size>(
[INFO] [stdout]     |                                      ^^^
[INFO] [stdout] ...
[INFO] [stdout] 219 | /         validate_collection!(bytes, index, len, sizes, {
[INFO] [stdout] 220 | |             let mut map = HashMap::with_capacity(len);
[INFO] [stdout] 221 | |             for size in sizes.into_iter() {
[INFO] [stdout] 222 | |                 let (key, value) = try!(<(K, V)>::decode::<Size>(&bytes[index..index +
[INFO] [stdout] ...   |
[INFO] [stdout] 227 | |             Ok(map)
[INFO] [stdout] 228 | |         })
[INFO] [stdout]     | |__________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `validate_collection` (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/impls/collections.rs:222:36
[INFO] [stdout]     |
[INFO] [stdout] 222 |                 let (key, value) = try!(<(K, V)>::decode::<Size>(&bytes[index..index +
[INFO] [stdout]     |                                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/impls/collections.rs:128:42
[INFO] [stdout]     |
[INFO] [stdout] 128 |                 bytes.extend_from_slice(&try!((Size::from_usize(self.len())).encode::<Size>()));
[INFO] [stdout]     |                                          ^^^
[INFO] [stdout] ...
[INFO] [stdout] 179 |     collection_encode_impl!();
[INFO] [stdout]     |     ------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `collection_encode_impl` (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/impls/collections.rs:130:46
[INFO] [stdout]     |
[INFO] [stdout] 130 |                     bytes.extend_from_slice(&try!(
[INFO] [stdout]     |                                              ^^^
[INFO] [stdout] ...
[INFO] [stdout] 179 |     collection_encode_impl!();
[INFO] [stdout]     |     ------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `collection_encode_impl` (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/impls/collections.rs:344:46
[INFO] [stdout]     |
[INFO] [stdout] 344 |                       bytes.extend_from_slice(&try!(
[INFO] [stdout]     |                                                ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:134:46
[INFO] [stdout]     |
[INFO] [stdout] 134 |                     bytes.extend_from_slice(&try!((&elem).encode::<Size>()));
[INFO] [stdout]     |                                              ^^^
[INFO] [stdout] ...
[INFO] [stdout] 179 |     collection_encode_impl!();
[INFO] [stdout]     |     ------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `collection_encode_impl` (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/impls/collections.rs:347:50
[INFO] [stdout]     |
[INFO] [stdout] 347 |                           bytes.extend_from_slice(&try!(
[INFO] [stdout]     |                                                    ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:10:20
[INFO] [stdout]     |
[INFO] [stdout] 10  |               $len = try!(Size::decode::<Size>(
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] ...
[INFO] [stdout] 191 | /         validate_collection!(bytes, index, len, sizes, {
[INFO] [stdout] 192 | |             let mut set = HashSet::with_capacity(len);
[INFO] [stdout] 193 | |             for size in sizes.into_iter() {
[INFO] [stdout] 194 | |                 set.insert(try!(T::decode::<Size>(&bytes[index..index + size.as_usize()])));
[INFO] [stdout] ...   |
[INFO] [stdout] 197 | |             Ok(set)
[INFO] [stdout] 198 | |         })
[INFO] [stdout]     | |__________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `validate_collection` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/impls/collections.rs:350:46
[INFO] [stdout]     |
[INFO] [stdout] 350 |                       bytes.extend_from_slice(&try!($elem.encode::<Size>()));
[INFO] [stdout]     |                                                ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:17:36
[INFO] [stdout]     |
[INFO] [stdout] 17  |                       $size_vec.push(try!(Size::decode::<Size>(
[INFO] [stdout]     |                                      ^^^
[INFO] [stdout] ...
[INFO] [stdout] 191 | /         validate_collection!(bytes, index, len, sizes, {
[INFO] [stdout] 192 | |             let mut set = HashSet::with_capacity(len);
[INFO] [stdout] 193 | |             for size in sizes.into_iter() {
[INFO] [stdout] 194 | |                 set.insert(try!(T::decode::<Size>(&bytes[index..index + size.as_usize()])));
[INFO] [stdout] ...   |
[INFO] [stdout] 197 | |             Ok(set)
[INFO] [stdout] 198 | |         })
[INFO] [stdout]     | |__________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `validate_collection` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/impls/collections.rs:352:50
[INFO] [stdout]     |
[INFO] [stdout] 352 |                           bytes.extend_from_slice(&try!($_elem.encode::<Size>()));
[INFO] [stdout]     |                                                    ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:194:28
[INFO] [stdout]     |
[INFO] [stdout] 194 |                 set.insert(try!(T::decode::<Size>(&bytes[index..index + size.as_usize()])));
[INFO] [stdout]     |                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/impls/collections.rs:128:42
[INFO] [stdout]     |
[INFO] [stdout] 128 |                 bytes.extend_from_slice(&try!((Size::from_usize(self.len())).encode::<Size>()));
[INFO] [stdout]     |                                          ^^^
[INFO] [stdout] ...
[INFO] [stdout] 206 |     collection_encode_impl!();
[INFO] [stdout]     |     ------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `collection_encode_impl` (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/impls/collections.rs:373:25
[INFO] [stdout]     |
[INFO] [stdout] 373 |                           try!(Size::decode::<Size>(&bytes[..Size::get_size_of().as_usize()])));
[INFO] [stdout]     |                           ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:130:46
[INFO] [stdout]     |
[INFO] [stdout] 130 |                     bytes.extend_from_slice(&try!(
[INFO] [stdout]     |                                              ^^^
[INFO] [stdout] ...
[INFO] [stdout] 206 |     collection_encode_impl!();
[INFO] [stdout]     |     ------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `collection_encode_impl` (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/impls/collections.rs:134:46
[INFO] [stdout]     |
[INFO] [stdout] 134 |                     bytes.extend_from_slice(&try!((&elem).encode::<Size>()));
[INFO] [stdout]     |                                              ^^^
[INFO] [stdout] ...
[INFO] [stdout] 206 |     collection_encode_impl!();
[INFO] [stdout]     |     ------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `collection_encode_impl` (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/impls/collections.rs:385:29
[INFO] [stdout]     |
[INFO] [stdout] 385 |                               try!(Size::decode::<Size>(
[INFO] [stdout]     |                               ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:10:20
[INFO] [stdout]     |
[INFO] [stdout] 10  |               $len = try!(Size::decode::<Size>(
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] ...
[INFO] [stdout] 219 | /         validate_collection!(bytes, index, len, sizes, {
[INFO] [stdout] 220 | |             let mut map = HashMap::with_capacity(len);
[INFO] [stdout] 221 | |             for size in sizes.into_iter() {
[INFO] [stdout] 222 | |                 let (key, value) = try!(<(K, V)>::decode::<Size>(&bytes[index..index +
[INFO] [stdout] ...   |
[INFO] [stdout] 227 | |             Ok(map)
[INFO] [stdout] 228 | |         })
[INFO] [stdout]     | |__________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `validate_collection` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/impls/collections.rs:401:40
[INFO] [stdout]     |
[INFO] [stdout] 401 |                               let elem = try!($t::decode::<Size>(
[INFO] [stdout]     |                                          ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:407:40
[INFO] [stdout]     |
[INFO] [stdout] 407 |                               let elem = try!($_t::decode::<Size>(
[INFO] [stdout]     |                                          ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:17:36
[INFO] [stdout]     |
[INFO] [stdout] 17  |                       $size_vec.push(try!(Size::decode::<Size>(
[INFO] [stdout]     |                                      ^^^
[INFO] [stdout] ...
[INFO] [stdout] 219 | /         validate_collection!(bytes, index, len, sizes, {
[INFO] [stdout] 220 | |             let mut map = HashMap::with_capacity(len);
[INFO] [stdout] 221 | |             for size in sizes.into_iter() {
[INFO] [stdout] 222 | |                 let (key, value) = try!(<(K, V)>::decode::<Size>(&bytes[index..index +
[INFO] [stdout] ...   |
[INFO] [stdout] 227 | |             Ok(map)
[INFO] [stdout] 228 | |         })
[INFO] [stdout]     | |__________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `validate_collection` (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/impls/collections.rs:222:36
[INFO] [stdout]     |
[INFO] [stdout] 222 |                 let (key, value) = try!(<(K, V)>::decode::<Size>(&bytes[index..index +
[INFO] [stdout]     |                                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/impls/collections.rs:344:46
[INFO] [stdout]     |
[INFO] [stdout] 344 |                       bytes.extend_from_slice(&try!(
[INFO] [stdout]     |                                                ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:344:46
[INFO] [stdout]     |
[INFO] [stdout] 344 |                       bytes.extend_from_slice(&try!(
[INFO] [stdout]     |                                                ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:347:50
[INFO] [stdout]     |
[INFO] [stdout] 347 |                           bytes.extend_from_slice(&try!(
[INFO] [stdout]     |                                                    ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:347:50
[INFO] [stdout]     |
[INFO] [stdout] 347 |                           bytes.extend_from_slice(&try!(
[INFO] [stdout]     |                                                    ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:350:46
[INFO] [stdout]     |
[INFO] [stdout] 350 |                       bytes.extend_from_slice(&try!($elem.encode::<Size>()));
[INFO] [stdout]     |                                                ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:350:46
[INFO] [stdout]     |
[INFO] [stdout] 350 |                       bytes.extend_from_slice(&try!($elem.encode::<Size>()));
[INFO] [stdout]     |                                                ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/impls/collections.rs:352:50
[INFO] [stdout]     |
[INFO] [stdout] 352 |                           bytes.extend_from_slice(&try!($_elem.encode::<Size>()));
[INFO] [stdout]     |                                                    ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:373:25
[INFO] [stdout]     |
[INFO] [stdout] 373 |                           try!(Size::decode::<Size>(&bytes[..Size::get_size_of().as_usize()])));
[INFO] [stdout]     |                           ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:352:50
[INFO] [stdout]     |
[INFO] [stdout] 352 |                           bytes.extend_from_slice(&try!($_elem.encode::<Size>()));
[INFO] [stdout]     |                                                    ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/impls/collections.rs:385:29
[INFO] [stdout]     |
[INFO] [stdout] 385 |                               try!(Size::decode::<Size>(
[INFO] [stdout]     |                               ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/impls/collections.rs:401:40
[INFO] [stdout]     |
[INFO] [stdout] 401 |                               let elem = try!($t::decode::<Size>(
[INFO] [stdout]     |                                          ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:373:25
[INFO] [stdout]     |
[INFO] [stdout] 373 |                           try!(Size::decode::<Size>(&bytes[..Size::get_size_of().as_usize()])));
[INFO] [stdout]     |                           ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:385:29
[INFO] [stdout]     |
[INFO] [stdout] 385 |                               try!(Size::decode::<Size>(
[INFO] [stdout]     |                               ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:407:40
[INFO] [stdout]     |
[INFO] [stdout] 407 |                               let elem = try!($_t::decode::<Size>(
[INFO] [stdout]     |                                          ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/impls/collections.rs:401:40
[INFO] [stdout]     |
[INFO] [stdout] 401 |                               let elem = try!($t::decode::<Size>(
[INFO] [stdout]     |                                          ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:344:46
[INFO] [stdout]     |
[INFO] [stdout] 344 |                       bytes.extend_from_slice(&try!(
[INFO] [stdout]     |                                                ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:407:40
[INFO] [stdout]     |
[INFO] [stdout] 407 |                               let elem = try!($_t::decode::<Size>(
[INFO] [stdout]     |                                          ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/impls/collections.rs:347:50
[INFO] [stdout]     |
[INFO] [stdout] 347 |                           bytes.extend_from_slice(&try!(
[INFO] [stdout]     |                                                    ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/impls/collections.rs:350:46
[INFO] [stdout]     |
[INFO] [stdout] 350 |                       bytes.extend_from_slice(&try!($elem.encode::<Size>()));
[INFO] [stdout]     |                                                ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:344:46
[INFO] [stdout]     |
[INFO] [stdout] 344 |                       bytes.extend_from_slice(&try!(
[INFO] [stdout]     |                                                ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:352:50
[INFO] [stdout]     |
[INFO] [stdout] 352 |                           bytes.extend_from_slice(&try!($_elem.encode::<Size>()));
[INFO] [stdout]     |                                                    ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:347:50
[INFO] [stdout]     |
[INFO] [stdout] 347 |                           bytes.extend_from_slice(&try!(
[INFO] [stdout]     |                                                    ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:373:25
[INFO] [stdout]     |
[INFO] [stdout] 373 |                           try!(Size::decode::<Size>(&bytes[..Size::get_size_of().as_usize()])));
[INFO] [stdout]     |                           ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:350:46
[INFO] [stdout]     |
[INFO] [stdout] 350 |                       bytes.extend_from_slice(&try!($elem.encode::<Size>()));
[INFO] [stdout]     |                                                ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:385:29
[INFO] [stdout]     |
[INFO] [stdout] 385 |                               try!(Size::decode::<Size>(
[INFO] [stdout]     |                               ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:352:50
[INFO] [stdout]     |
[INFO] [stdout] 352 |                           bytes.extend_from_slice(&try!($_elem.encode::<Size>()));
[INFO] [stdout]     |                                                    ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/impls/collections.rs:401:40
[INFO] [stdout]     |
[INFO] [stdout] 401 |                               let elem = try!($t::decode::<Size>(
[INFO] [stdout]     |                                          ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:373:25
[INFO] [stdout]     |
[INFO] [stdout] 373 |                           try!(Size::decode::<Size>(&bytes[..Size::get_size_of().as_usize()])));
[INFO] [stdout]     |                           ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:407:40
[INFO] [stdout]     |
[INFO] [stdout] 407 |                               let elem = try!($_t::decode::<Size>(
[INFO] [stdout]     |                                          ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:385:29
[INFO] [stdout]     |
[INFO] [stdout] 385 |                               try!(Size::decode::<Size>(
[INFO] [stdout]     |                               ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:344:46
[INFO] [stdout]     |
[INFO] [stdout] 344 |                       bytes.extend_from_slice(&try!(
[INFO] [stdout]     |                                                ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:401:40
[INFO] [stdout]     |
[INFO] [stdout] 401 |                               let elem = try!($t::decode::<Size>(
[INFO] [stdout]     |                                          ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:347:50
[INFO] [stdout]     |
[INFO] [stdout] 347 |                           bytes.extend_from_slice(&try!(
[INFO] [stdout]     |                                                    ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:350:46
[INFO] [stdout]     |
[INFO] [stdout] 350 |                       bytes.extend_from_slice(&try!($elem.encode::<Size>()));
[INFO] [stdout]     |                                                ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/impls/collections.rs:407:40
[INFO] [stdout]     |
[INFO] [stdout] 407 |                               let elem = try!($_t::decode::<Size>(
[INFO] [stdout]     |                                          ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:352:50
[INFO] [stdout]     |
[INFO] [stdout] 352 |                           bytes.extend_from_slice(&try!($_elem.encode::<Size>()));
[INFO] [stdout]     |                                                    ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:344:46
[INFO] [stdout]     |
[INFO] [stdout] 344 |                       bytes.extend_from_slice(&try!(
[INFO] [stdout]     |                                                ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:373:25
[INFO] [stdout]     |
[INFO] [stdout] 373 |                           try!(Size::decode::<Size>(&bytes[..Size::get_size_of().as_usize()])));
[INFO] [stdout]     |                           ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:347:50
[INFO] [stdout]     |
[INFO] [stdout] 347 |                           bytes.extend_from_slice(&try!(
[INFO] [stdout]     |                                                    ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:385:29
[INFO] [stdout]     |
[INFO] [stdout] 385 |                               try!(Size::decode::<Size>(
[INFO] [stdout]     |                               ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:350:46
[INFO] [stdout]     |
[INFO] [stdout] 350 |                       bytes.extend_from_slice(&try!($elem.encode::<Size>()));
[INFO] [stdout]     |                                                ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:401:40
[INFO] [stdout]     |
[INFO] [stdout] 401 |                               let elem = try!($t::decode::<Size>(
[INFO] [stdout]     |                                          ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/impls/collections.rs:352:50
[INFO] [stdout]     |
[INFO] [stdout] 352 |                           bytes.extend_from_slice(&try!($_elem.encode::<Size>()));
[INFO] [stdout]     |                                                    ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:407:40
[INFO] [stdout]     |
[INFO] [stdout] 407 |                               let elem = try!($_t::decode::<Size>(
[INFO] [stdout]     |                                          ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:373:25
[INFO] [stdout]     |
[INFO] [stdout] 373 |                           try!(Size::decode::<Size>(&bytes[..Size::get_size_of().as_usize()])));
[INFO] [stdout]     |                           ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:344:46
[INFO] [stdout]     |
[INFO] [stdout] 344 |                       bytes.extend_from_slice(&try!(
[INFO] [stdout]     |                                                ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:385:29
[INFO] [stdout]     |
[INFO] [stdout] 385 |                               try!(Size::decode::<Size>(
[INFO] [stdout]     |                               ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:347:50
[INFO] [stdout]     |
[INFO] [stdout] 347 |                           bytes.extend_from_slice(&try!(
[INFO] [stdout]     |                                                    ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:401:40
[INFO] [stdout]     |
[INFO] [stdout] 401 |                               let elem = try!($t::decode::<Size>(
[INFO] [stdout]     |                                          ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:350:46
[INFO] [stdout]     |
[INFO] [stdout] 350 |                       bytes.extend_from_slice(&try!($elem.encode::<Size>()));
[INFO] [stdout]     |                                                ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/impls/collections.rs:407:40
[INFO] [stdout]     |
[INFO] [stdout] 407 |                               let elem = try!($_t::decode::<Size>(
[INFO] [stdout]     |                                          ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:352:50
[INFO] [stdout]     |
[INFO] [stdout] 352 |                           bytes.extend_from_slice(&try!($_elem.encode::<Size>()));
[INFO] [stdout]     |                                                    ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:344:46
[INFO] [stdout]     |
[INFO] [stdout] 344 |                       bytes.extend_from_slice(&try!(
[INFO] [stdout]     |                                                ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:373:25
[INFO] [stdout]     |
[INFO] [stdout] 373 |                           try!(Size::decode::<Size>(&bytes[..Size::get_size_of().as_usize()])));
[INFO] [stdout]     |                           ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:347:50
[INFO] [stdout]     |
[INFO] [stdout] 347 |                           bytes.extend_from_slice(&try!(
[INFO] [stdout]     |                                                    ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:385:29
[INFO] [stdout]     |
[INFO] [stdout] 385 |                               try!(Size::decode::<Size>(
[INFO] [stdout]     |                               ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:350:46
[INFO] [stdout]     |
[INFO] [stdout] 350 |                       bytes.extend_from_slice(&try!($elem.encode::<Size>()));
[INFO] [stdout]     |                                                ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:401:40
[INFO] [stdout]     |
[INFO] [stdout] 401 |                               let elem = try!($t::decode::<Size>(
[INFO] [stdout]     |                                          ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/impls/collections.rs:352:50
[INFO] [stdout]     |
[INFO] [stdout] 352 |                           bytes.extend_from_slice(&try!($_elem.encode::<Size>()));
[INFO] [stdout]     |                                                    ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:407:40
[INFO] [stdout]     |
[INFO] [stdout] 407 |                               let elem = try!($_t::decode::<Size>(
[INFO] [stdout]     |                                          ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:373:25
[INFO] [stdout]     |
[INFO] [stdout] 373 |                           try!(Size::decode::<Size>(&bytes[..Size::get_size_of().as_usize()])));
[INFO] [stdout]     |                           ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:344:46
[INFO] [stdout]     |
[INFO] [stdout] 344 |                       bytes.extend_from_slice(&try!(
[INFO] [stdout]     |                                                ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:385:29
[INFO] [stdout]     |
[INFO] [stdout] 385 |                               try!(Size::decode::<Size>(
[INFO] [stdout]     |                               ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:347:50
[INFO] [stdout]     |
[INFO] [stdout] 347 |                           bytes.extend_from_slice(&try!(
[INFO] [stdout]     |                                                    ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:401:40
[INFO] [stdout]     |
[INFO] [stdout] 401 |                               let elem = try!($t::decode::<Size>(
[INFO] [stdout]     |                                          ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:350:46
[INFO] [stdout]     |
[INFO] [stdout] 350 |                       bytes.extend_from_slice(&try!($elem.encode::<Size>()));
[INFO] [stdout]     |                                                ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/impls/collections.rs:407:40
[INFO] [stdout]     |
[INFO] [stdout] 407 |                               let elem = try!($_t::decode::<Size>(
[INFO] [stdout]     |                                          ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:352:50
[INFO] [stdout]     |
[INFO] [stdout] 352 |                           bytes.extend_from_slice(&try!($_elem.encode::<Size>()));
[INFO] [stdout]     |                                                    ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:344:46
[INFO] [stdout]     |
[INFO] [stdout] 344 |                       bytes.extend_from_slice(&try!(
[INFO] [stdout]     |                                                ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:373:25
[INFO] [stdout]     |
[INFO] [stdout] 373 |                           try!(Size::decode::<Size>(&bytes[..Size::get_size_of().as_usize()])));
[INFO] [stdout]     |                           ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:347:50
[INFO] [stdout]     |
[INFO] [stdout] 347 |                           bytes.extend_from_slice(&try!(
[INFO] [stdout]     |                                                    ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:385:29
[INFO] [stdout]     |
[INFO] [stdout] 385 |                               try!(Size::decode::<Size>(
[INFO] [stdout]     |                               ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:350:46
[INFO] [stdout]     |
[INFO] [stdout] 350 |                       bytes.extend_from_slice(&try!($elem.encode::<Size>()));
[INFO] [stdout]     |                                                ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:401:40
[INFO] [stdout]     |
[INFO] [stdout] 401 |                               let elem = try!($t::decode::<Size>(
[INFO] [stdout]     |                                          ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/impls/collections.rs:407:40
[INFO] [stdout]     |
[INFO] [stdout] 407 |                               let elem = try!($_t::decode::<Size>(
[INFO] [stdout]     |                                          ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:352:50
[INFO] [stdout]     |
[INFO] [stdout] 352 |                           bytes.extend_from_slice(&try!($_elem.encode::<Size>()));
[INFO] [stdout]     |                                                    ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:344:46
[INFO] [stdout]     |
[INFO] [stdout] 344 |                       bytes.extend_from_slice(&try!(
[INFO] [stdout]     |                                                ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:373:25
[INFO] [stdout]     |
[INFO] [stdout] 373 |                           try!(Size::decode::<Size>(&bytes[..Size::get_size_of().as_usize()])));
[INFO] [stdout]     |                           ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:347:50
[INFO] [stdout]     |
[INFO] [stdout] 347 |                           bytes.extend_from_slice(&try!(
[INFO] [stdout]     |                                                    ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:385:29
[INFO] [stdout]     |
[INFO] [stdout] 385 |                               try!(Size::decode::<Size>(
[INFO] [stdout]     |                               ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:350:46
[INFO] [stdout]     |
[INFO] [stdout] 350 |                       bytes.extend_from_slice(&try!($elem.encode::<Size>()));
[INFO] [stdout]     |                                                ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:401:40
[INFO] [stdout]     |
[INFO] [stdout] 401 |                               let elem = try!($t::decode::<Size>(
[INFO] [stdout]     |                                          ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/impls/collections.rs:352:50
[INFO] [stdout]     |
[INFO] [stdout] 352 |                           bytes.extend_from_slice(&try!($_elem.encode::<Size>()));
[INFO] [stdout]     |                                                    ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:407:40
[INFO] [stdout]     |
[INFO] [stdout] 407 |                               let elem = try!($_t::decode::<Size>(
[INFO] [stdout]     |                                          ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:373:25
[INFO] [stdout]     |
[INFO] [stdout] 373 |                           try!(Size::decode::<Size>(&bytes[..Size::get_size_of().as_usize()])));
[INFO] [stdout]     |                           ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:344:46
[INFO] [stdout]     |
[INFO] [stdout] 344 |                       bytes.extend_from_slice(&try!(
[INFO] [stdout]     |                                                ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:347:50
[INFO] [stdout]     |
[INFO] [stdout] 347 |                           bytes.extend_from_slice(&try!(
[INFO] [stdout]     |                                                    ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:385:29
[INFO] [stdout]     |
[INFO] [stdout] 385 |                               try!(Size::decode::<Size>(
[INFO] [stdout]     |                               ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:401:40
[INFO] [stdout]     |
[INFO] [stdout] 401 |                               let elem = try!($t::decode::<Size>(
[INFO] [stdout]     |                                          ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:350:46
[INFO] [stdout]     |
[INFO] [stdout] 350 |                       bytes.extend_from_slice(&try!($elem.encode::<Size>()));
[INFO] [stdout]     |                                                ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/impls/collections.rs:352:50
[INFO] [stdout]     |
[INFO] [stdout] 352 |                           bytes.extend_from_slice(&try!($_elem.encode::<Size>()));
[INFO] [stdout]     |                                                    ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:407:40
[INFO] [stdout]     |
[INFO] [stdout] 407 |                               let elem = try!($_t::decode::<Size>(
[INFO] [stdout]     |                                          ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:373:25
[INFO] [stdout]     |
[INFO] [stdout] 373 |                           try!(Size::decode::<Size>(&bytes[..Size::get_size_of().as_usize()])));
[INFO] [stdout]     |                           ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:385:29
[INFO] [stdout]     |
[INFO] [stdout] 385 |                               try!(Size::decode::<Size>(
[INFO] [stdout]     |                               ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:344:46
[INFO] [stdout]     |
[INFO] [stdout] 344 |                       bytes.extend_from_slice(&try!(
[INFO] [stdout]     |                                                ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:401:40
[INFO] [stdout]     |
[INFO] [stdout] 401 |                               let elem = try!($t::decode::<Size>(
[INFO] [stdout]     |                                          ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:347:50
[INFO] [stdout]     |
[INFO] [stdout] 347 |                           bytes.extend_from_slice(&try!(
[INFO] [stdout]     |                                                    ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:407:40
[INFO] [stdout]     |
[INFO] [stdout] 407 |                               let elem = try!($_t::decode::<Size>(
[INFO] [stdout]     |                                          ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/impls/collections.rs:350:46
[INFO] [stdout]     |
[INFO] [stdout] 350 |                       bytes.extend_from_slice(&try!($elem.encode::<Size>()));
[INFO] [stdout]     |                                                ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:344:46
[INFO] [stdout]     |
[INFO] [stdout] 344 |                       bytes.extend_from_slice(&try!(
[INFO] [stdout]     |                                                ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:352:50
[INFO] [stdout]     |
[INFO] [stdout] 352 |                           bytes.extend_from_slice(&try!($_elem.encode::<Size>()));
[INFO] [stdout]     |                                                    ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:347:50
[INFO] [stdout]     |
[INFO] [stdout] 347 |                           bytes.extend_from_slice(&try!(
[INFO] [stdout]     |                                                    ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:373:25
[INFO] [stdout]     |
[INFO] [stdout] 373 |                           try!(Size::decode::<Size>(&bytes[..Size::get_size_of().as_usize()])));
[INFO] [stdout]     |                           ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:385:29
[INFO] [stdout]     |
[INFO] [stdout] 385 |                               try!(Size::decode::<Size>(
[INFO] [stdout]     |                               ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:350:46
[INFO] [stdout]     |
[INFO] [stdout] 350 |                       bytes.extend_from_slice(&try!($elem.encode::<Size>()));
[INFO] [stdout]     |                                                ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:352:50
[INFO] [stdout]     |
[INFO] [stdout] 352 |                           bytes.extend_from_slice(&try!($_elem.encode::<Size>()));
[INFO] [stdout]     |                                                    ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/impls/collections.rs:401:40
[INFO] [stdout]     |
[INFO] [stdout] 401 |                               let elem = try!($t::decode::<Size>(
[INFO] [stdout]     |                                          ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:373:25
[INFO] [stdout]     |
[INFO] [stdout] 373 |                           try!(Size::decode::<Size>(&bytes[..Size::get_size_of().as_usize()])));
[INFO] [stdout]     |                           ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:407:40
[INFO] [stdout]     |
[INFO] [stdout] 407 |                               let elem = try!($_t::decode::<Size>(
[INFO] [stdout]     |                                          ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:344:46
[INFO] [stdout]     |
[INFO] [stdout] 344 |                       bytes.extend_from_slice(&try!(
[INFO] [stdout]     |                                                ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:385:29
[INFO] [stdout]     |
[INFO] [stdout] 385 |                               try!(Size::decode::<Size>(
[INFO] [stdout]     |                               ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:347:50
[INFO] [stdout]     |
[INFO] [stdout] 347 |                           bytes.extend_from_slice(&try!(
[INFO] [stdout]     |                                                    ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:401:40
[INFO] [stdout]     |
[INFO] [stdout] 401 |                               let elem = try!($t::decode::<Size>(
[INFO] [stdout]     |                                          ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:350:46
[INFO] [stdout]     |
[INFO] [stdout] 350 |                       bytes.extend_from_slice(&try!($elem.encode::<Size>()));
[INFO] [stdout]     |                                                ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/impls/collections.rs:407:40
[INFO] [stdout]     |
[INFO] [stdout] 407 |                               let elem = try!($_t::decode::<Size>(
[INFO] [stdout]     |                                          ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:344:46
[INFO] [stdout]     |
[INFO] [stdout] 344 |                       bytes.extend_from_slice(&try!(
[INFO] [stdout]     |                                                ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:352:50
[INFO] [stdout]     |
[INFO] [stdout] 352 |                           bytes.extend_from_slice(&try!($_elem.encode::<Size>()));
[INFO] [stdout]     |                                                    ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:373:25
[INFO] [stdout]     |
[INFO] [stdout] 373 |                           try!(Size::decode::<Size>(&bytes[..Size::get_size_of().as_usize()])));
[INFO] [stdout]     |                           ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:347:50
[INFO] [stdout]     |
[INFO] [stdout] 347 |                           bytes.extend_from_slice(&try!(
[INFO] [stdout]     |                                                    ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:385:29
[INFO] [stdout]     |
[INFO] [stdout] 385 |                               try!(Size::decode::<Size>(
[INFO] [stdout]     |                               ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:350:46
[INFO] [stdout]     |
[INFO] [stdout] 350 |                       bytes.extend_from_slice(&try!($elem.encode::<Size>()));
[INFO] [stdout]     |                                                ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:401:40
[INFO] [stdout]     |
[INFO] [stdout] 401 |                               let elem = try!($t::decode::<Size>(
[INFO] [stdout]     |                                          ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/impls/collections.rs:352:50
[INFO] [stdout]     |
[INFO] [stdout] 352 |                           bytes.extend_from_slice(&try!($_elem.encode::<Size>()));
[INFO] [stdout]     |                                                    ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:407:40
[INFO] [stdout]     |
[INFO] [stdout] 407 |                               let elem = try!($_t::decode::<Size>(
[INFO] [stdout]     |                                          ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:373:25
[INFO] [stdout]     |
[INFO] [stdout] 373 |                           try!(Size::decode::<Size>(&bytes[..Size::get_size_of().as_usize()])));
[INFO] [stdout]     |                           ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:344:46
[INFO] [stdout]     |
[INFO] [stdout] 344 |                       bytes.extend_from_slice(&try!(
[INFO] [stdout]     |                                                ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:385:29
[INFO] [stdout]     |
[INFO] [stdout] 385 |                               try!(Size::decode::<Size>(
[INFO] [stdout]     |                               ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:347:50
[INFO] [stdout]     |
[INFO] [stdout] 347 |                           bytes.extend_from_slice(&try!(
[INFO] [stdout]     |                                                    ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:401:40
[INFO] [stdout]     |
[INFO] [stdout] 401 |                               let elem = try!($t::decode::<Size>(
[INFO] [stdout]     |                                          ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:350:46
[INFO] [stdout]     |
[INFO] [stdout] 350 |                       bytes.extend_from_slice(&try!($elem.encode::<Size>()));
[INFO] [stdout]     |                                                ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/impls/collections.rs:407:40
[INFO] [stdout]     |
[INFO] [stdout] 407 |                               let elem = try!($_t::decode::<Size>(
[INFO] [stdout]     |                                          ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:352:50
[INFO] [stdout]     |
[INFO] [stdout] 352 |                           bytes.extend_from_slice(&try!($_elem.encode::<Size>()));
[INFO] [stdout]     |                                                    ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:344:46
[INFO] [stdout]     |
[INFO] [stdout] 344 |                       bytes.extend_from_slice(&try!(
[INFO] [stdout]     |                                                ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:373:25
[INFO] [stdout]     |
[INFO] [stdout] 373 |                           try!(Size::decode::<Size>(&bytes[..Size::get_size_of().as_usize()])));
[INFO] [stdout]     |                           ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:347:50
[INFO] [stdout]     |
[INFO] [stdout] 347 |                           bytes.extend_from_slice(&try!(
[INFO] [stdout]     |                                                    ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:385:29
[INFO] [stdout]     |
[INFO] [stdout] 385 |                               try!(Size::decode::<Size>(
[INFO] [stdout]     |                               ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:350:46
[INFO] [stdout]     |
[INFO] [stdout] 350 |                       bytes.extend_from_slice(&try!($elem.encode::<Size>()));
[INFO] [stdout]     |                                                ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:401:40
[INFO] [stdout]     |
[INFO] [stdout] 401 |                               let elem = try!($t::decode::<Size>(
[INFO] [stdout]     |                                          ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/impls/collections.rs:352:50
[INFO] [stdout]     |
[INFO] [stdout] 352 |                           bytes.extend_from_slice(&try!($_elem.encode::<Size>()));
[INFO] [stdout]     |                                                    ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:407:40
[INFO] [stdout]     |
[INFO] [stdout] 407 |                               let elem = try!($_t::decode::<Size>(
[INFO] [stdout]     |                                          ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:373:25
[INFO] [stdout]     |
[INFO] [stdout] 373 |                           try!(Size::decode::<Size>(&bytes[..Size::get_size_of().as_usize()])));
[INFO] [stdout]     |                           ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:344:46
[INFO] [stdout]     |
[INFO] [stdout] 344 |                       bytes.extend_from_slice(&try!(
[INFO] [stdout]     |                                                ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:385:29
[INFO] [stdout]     |
[INFO] [stdout] 385 |                               try!(Size::decode::<Size>(
[INFO] [stdout]     |                               ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:347:50
[INFO] [stdout]     |
[INFO] [stdout] 347 |                           bytes.extend_from_slice(&try!(
[INFO] [stdout]     |                                                    ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:401:40
[INFO] [stdout]     |
[INFO] [stdout] 401 |                               let elem = try!($t::decode::<Size>(
[INFO] [stdout]     |                                          ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:350:46
[INFO] [stdout]     |
[INFO] [stdout] 350 |                       bytes.extend_from_slice(&try!($elem.encode::<Size>()));
[INFO] [stdout]     |                                                ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/impls/collections.rs:407:40
[INFO] [stdout]     |
[INFO] [stdout] 407 |                               let elem = try!($_t::decode::<Size>(
[INFO] [stdout]     |                                          ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:352:50
[INFO] [stdout]     |
[INFO] [stdout] 352 |                           bytes.extend_from_slice(&try!($_elem.encode::<Size>()));
[INFO] [stdout]     |                                                    ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:344:46
[INFO] [stdout]     |
[INFO] [stdout] 344 |                       bytes.extend_from_slice(&try!(
[INFO] [stdout]     |                                                ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:373:25
[INFO] [stdout]     |
[INFO] [stdout] 373 |                           try!(Size::decode::<Size>(&bytes[..Size::get_size_of().as_usize()])));
[INFO] [stdout]     |                           ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:347:50
[INFO] [stdout]     |
[INFO] [stdout] 347 |                           bytes.extend_from_slice(&try!(
[INFO] [stdout]     |                                                    ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:385:29
[INFO] [stdout]     |
[INFO] [stdout] 385 |                               try!(Size::decode::<Size>(
[INFO] [stdout]     |                               ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:350:46
[INFO] [stdout]     |
[INFO] [stdout] 350 |                       bytes.extend_from_slice(&try!($elem.encode::<Size>()));
[INFO] [stdout]     |                                                ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:401:40
[INFO] [stdout]     |
[INFO] [stdout] 401 |                               let elem = try!($t::decode::<Size>(
[INFO] [stdout]     |                                          ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/impls/collections.rs:407:40
[INFO] [stdout]     |
[INFO] [stdout] 407 |                               let elem = try!($_t::decode::<Size>(
[INFO] [stdout]     |                                          ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:352:50
[INFO] [stdout]     |
[INFO] [stdout] 352 |                           bytes.extend_from_slice(&try!($_elem.encode::<Size>()));
[INFO] [stdout]     |                                                    ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:344:46
[INFO] [stdout]     |
[INFO] [stdout] 344 |                       bytes.extend_from_slice(&try!(
[INFO] [stdout]     |                                                ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:373:25
[INFO] [stdout]     |
[INFO] [stdout] 373 |                           try!(Size::decode::<Size>(&bytes[..Size::get_size_of().as_usize()])));
[INFO] [stdout]     |                           ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:385:29
[INFO] [stdout]     |
[INFO] [stdout] 385 |                               try!(Size::decode::<Size>(
[INFO] [stdout]     |                               ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:347:50
[INFO] [stdout]     |
[INFO] [stdout] 347 |                           bytes.extend_from_slice(&try!(
[INFO] [stdout]     |                                                    ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:401:40
[INFO] [stdout]     |
[INFO] [stdout] 401 |                               let elem = try!($t::decode::<Size>(
[INFO] [stdout]     |                                          ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:350:46
[INFO] [stdout]     |
[INFO] [stdout] 350 |                       bytes.extend_from_slice(&try!($elem.encode::<Size>()));
[INFO] [stdout]     |                                                ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/impls/collections.rs:352:50
[INFO] [stdout]     |
[INFO] [stdout] 352 |                           bytes.extend_from_slice(&try!($_elem.encode::<Size>()));
[INFO] [stdout]     |                                                    ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:407:40
[INFO] [stdout]     |
[INFO] [stdout] 407 |                               let elem = try!($_t::decode::<Size>(
[INFO] [stdout]     |                                          ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:373:25
[INFO] [stdout]     |
[INFO] [stdout] 373 |                           try!(Size::decode::<Size>(&bytes[..Size::get_size_of().as_usize()])));
[INFO] [stdout]     |                           ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:257:46
[INFO] [stdout]     |
[INFO] [stdout] 257 |                       bytes.extend_from_slice(&try!(
[INFO] [stdout]     |                                                ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:259:46
[INFO] [stdout]     |
[INFO] [stdout] 259 |                       bytes.extend_from_slice(&try!(self.0.encode::<Size>()));
[INFO] [stdout]     |                                                ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:385:29
[INFO] [stdout]     |
[INFO] [stdout] 385 |                               try!(Size::decode::<Size>(
[INFO] [stdout]     |                               ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:401:40
[INFO] [stdout]     |
[INFO] [stdout] 401 |                               let elem = try!($t::decode::<Size>(
[INFO] [stdout]     |                                          ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:276:28
[INFO] [stdout]     |
[INFO] [stdout] 276 |                       size = try!(Size::decode::<Size>(&bytes[..Size::get_size_of().as_usize()]));
[INFO] [stdout]     |                              ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:407:40
[INFO] [stdout]     |
[INFO] [stdout] 407 |                               let elem = try!($_t::decode::<Size>(
[INFO] [stdout]     |                                          ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/impls/collections.rs:285:25
[INFO] [stdout]     |
[INFO] [stdout] 285 |                       Ok((try!($t::decode::<Size>(&bytes[Size::get_size_of().as_usize()..])),))
[INFO] [stdout]     |                           ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/primitives.rs:82:36
[INFO] [stdout]    |
[INFO] [stdout] 82 |                       let unsigned = try!(<$unsizd>::decode::<Size>(bytes));
[INFO] [stdout]    |                                      ^^^
[INFO] [stdout] ...
[INFO] [stdout] 90 | / as_unsized_impl! {
[INFO] [stdout] 91 | |     f32: u32,
[INFO] [stdout] 92 | |     f64: u64,
[INFO] [stdout] 93 | |     char: u32
[INFO] [stdout] 94 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `as_unsized_impl` (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/impls/collections.rs:257:46
[INFO] [stdout]     |
[INFO] [stdout] 257 |                       bytes.extend_from_slice(&try!(
[INFO] [stdout]     |                                                ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/primitives.rs:120:18
[INFO] [stdout]     |
[INFO] [stdout] 120 |             2 => try!(u16::decode::<Size>(bytes)).as_usize(),
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/impls/primitives.rs:121:18
[INFO] [stdout]     |
[INFO] [stdout] 121 |             4 => try!(u32::decode::<Size>(bytes)).as_usize(),
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/impls/primitives.rs:122:18
[INFO] [stdout]     |
[INFO] [stdout] 122 |             8 => try!(u64::decode::<Size>(bytes)).as_usize(),
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/impls/collections.rs:259:46
[INFO] [stdout]     |
[INFO] [stdout] 259 |                       bytes.extend_from_slice(&try!(self.0.encode::<Size>()));
[INFO] [stdout]     |                                                ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:276:28
[INFO] [stdout]     |
[INFO] [stdout] 276 |                       size = try!(Size::decode::<Size>(&bytes[..Size::get_size_of().as_usize()]));
[INFO] [stdout]     |                              ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/collections.rs:285:25
[INFO] [stdout]     |
[INFO] [stdout] 285 |                       Ok((try!($t::decode::<Size>(&bytes[Size::get_size_of().as_usize()..])),))
[INFO] [stdout]     |                           ^^^
[INFO] [stdout] ...
[INFO] [stdout] 427 | / tuple_impls! {
[INFO] [stdout] 428 | |     A: a,
[INFO] [stdout] 429 | |     B: b,
[INFO] [stdout] 430 | |     C: c,
[INFO] [stdout] ...   |
[INFO] [stdout] 439 | |     L: l
[INFO] [stdout] 440 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tuple_impls` (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/impls/primitives.rs:82:36
[INFO] [stdout]    |
[INFO] [stdout] 82 |                       let unsigned = try!(<$unsizd>::decode::<Size>(bytes));
[INFO] [stdout]    |                                      ^^^
[INFO] [stdout] ...
[INFO] [stdout] 90 | / as_unsized_impl! {
[INFO] [stdout] 91 | |     f32: u32,
[INFO] [stdout] 92 | |     f64: u64,
[INFO] [stdout] 93 | |     char: u32
[INFO] [stdout] 94 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `as_unsized_impl` (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/impls/primitives.rs:120:18
[INFO] [stdout]     |
[INFO] [stdout] 120 |             2 => try!(u16::decode::<Size>(bytes)).as_usize(),
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/impls/primitives.rs:121:18
[INFO] [stdout]     |
[INFO] [stdout] 121 |             4 => try!(u32::decode::<Size>(bytes)).as_usize(),
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/impls/primitives.rs:122:18
[INFO] [stdout]     |
[INFO] [stdout] 122 |             8 => try!(u64::decode::<Size>(bytes)).as_usize(),
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/errors.rs:61:32
[INFO] [stdout]    |
[INFO] [stdout] 61 |     fn cause(&self) -> Option<&Error> {
[INFO] [stdout]    |                                ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 61 |     fn cause(&self) -> Option<&dyn Error> {
[INFO] [stdout]    |                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/errors.rs:61:32
[INFO] [stdout]    |
[INFO] [stdout] 61 |     fn cause(&self) -> Option<&Error> {
[INFO] [stdout]    |                                ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 61 |     fn cause(&self) -> Option<&dyn Error> {
[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/errors.rs:53:65
[INFO] [stdout]    |
[INFO] [stdout] 53 |             StringDecodeUtf8Error(ref utf8_error) => utf8_error.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/errors.rs:53:65
[INFO] [stdout]    |
[INFO] [stdout] 53 |             StringDecodeUtf8Error(ref utf8_error) => utf8_error.description(),
[INFO] [stdout]    |                                                                 ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 121 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 121 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> tests/lib.rs:8:5
[INFO] [stdout]    |
[INFO] [stdout] 8  | /     bytevec_decl! {
[INFO] [stdout] 9  | |         #[derive(PartialEq, Eq, Debug)]
[INFO] [stdout] 10 | |         struct Employee {
[INFO] [stdout] 11 | |             id: u32,
[INFO] [stdout] ...  |
[INFO] [stdout] 21 | |         }
[INFO] [stdout] 22 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `bytevec_impls` which comes from the expansion of the macro `bytevec_decl` (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]   --> tests/lib.rs:8:5
[INFO] [stdout]    |
[INFO] [stdout] 8  | /     bytevec_decl! {
[INFO] [stdout] 9  | |         #[derive(PartialEq, Eq, Debug)]
[INFO] [stdout] 10 | |         struct Employee {
[INFO] [stdout] 11 | |             id: u32,
[INFO] [stdout] ...  |
[INFO] [stdout] 21 | |         }
[INFO] [stdout] 22 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `bytevec_impls` which comes from the expansion of the macro `bytevec_decl` (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]   --> tests/lib.rs:8:5
[INFO] [stdout]    |
[INFO] [stdout] 8  | /     bytevec_decl! {
[INFO] [stdout] 9  | |         #[derive(PartialEq, Eq, Debug)]
[INFO] [stdout] 10 | |         struct Employee {
[INFO] [stdout] 11 | |             id: u32,
[INFO] [stdout] ...  |
[INFO] [stdout] 21 | |         }
[INFO] [stdout] 22 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `bytevec_impls` which comes from the expansion of the macro `bytevec_decl` (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]   --> tests/lib.rs:8:5
[INFO] [stdout]    |
[INFO] [stdout] 8  | /     bytevec_decl! {
[INFO] [stdout] 9  | |         #[derive(PartialEq, Eq, Debug)]
[INFO] [stdout] 10 | |         struct Employee {
[INFO] [stdout] 11 | |             id: u32,
[INFO] [stdout] ...  |
[INFO] [stdout] 21 | |         }
[INFO] [stdout] 22 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `bytevec_impls` which comes from the expansion of the macro `bytevec_decl` (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]   --> tests/lib.rs:8:5
[INFO] [stdout]    |
[INFO] [stdout] 8  | /     bytevec_decl! {
[INFO] [stdout] 9  | |         #[derive(PartialEq, Eq, Debug)]
[INFO] [stdout] 10 | |         struct Employee {
[INFO] [stdout] 11 | |             id: u32,
[INFO] [stdout] ...  |
[INFO] [stdout] 21 | |         }
[INFO] [stdout] 22 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `bytevec_impls` which comes from the expansion of the macro `bytevec_decl` (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]   --> tests/lib.rs:8:5
[INFO] [stdout]    |
[INFO] [stdout] 8  | /     bytevec_decl! {
[INFO] [stdout] 9  | |         #[derive(PartialEq, Eq, Debug)]
[INFO] [stdout] 10 | |         struct Employee {
[INFO] [stdout] 11 | |             id: u32,
[INFO] [stdout] ...  |
[INFO] [stdout] 21 | |         }
[INFO] [stdout] 22 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `bytevec_impls` which comes from the expansion of the macro `bytevec_decl` (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]   --> tests/lib.rs:8:5
[INFO] [stdout]    |
[INFO] [stdout] 8  | /     bytevec_decl! {
[INFO] [stdout] 9  | |         #[derive(PartialEq, Eq, Debug)]
[INFO] [stdout] 10 | |         struct Employee {
[INFO] [stdout] 11 | |             id: u32,
[INFO] [stdout] ...  |
[INFO] [stdout] 21 | |         }
[INFO] [stdout] 22 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `bytevec_impls` which comes from the expansion of the macro `bytevec_decl` (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]   --> tests/lib.rs:8:5
[INFO] [stdout]    |
[INFO] [stdout] 8  | /     bytevec_decl! {
[INFO] [stdout] 9  | |         #[derive(PartialEq, Eq, Debug)]
[INFO] [stdout] 10 | |         struct Employee {
[INFO] [stdout] 11 | |             id: u32,
[INFO] [stdout] ...  |
[INFO] [stdout] 21 | |         }
[INFO] [stdout] 22 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `bytevec_impls` which comes from the expansion of the macro `bytevec_decl` (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]   --> tests/lib.rs:50:1
[INFO] [stdout]    |
[INFO] [stdout] 50 | / bytevec_decl! {
[INFO] [stdout] 51 | |     #[derive(PartialEq, Eq, Debug)]
[INFO] [stdout] 52 | |     struct MeetingsLog {
[INFO] [stdout] 53 | |         id: u32,
[INFO] [stdout] ...  |
[INFO] [stdout] 56 | |     }
[INFO] [stdout] 57 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `bytevec_impls` which comes from the expansion of the macro `bytevec_decl` (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]   --> tests/lib.rs:50:1
[INFO] [stdout]    |
[INFO] [stdout] 50 | / bytevec_decl! {
[INFO] [stdout] 51 | |     #[derive(PartialEq, Eq, Debug)]
[INFO] [stdout] 52 | |     struct MeetingsLog {
[INFO] [stdout] 53 | |         id: u32,
[INFO] [stdout] ...  |
[INFO] [stdout] 56 | |     }
[INFO] [stdout] 57 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `bytevec_impls` which comes from the expansion of the macro `bytevec_decl` (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]   --> tests/lib.rs:50:1
[INFO] [stdout]    |
[INFO] [stdout] 50 | / bytevec_decl! {
[INFO] [stdout] 51 | |     #[derive(PartialEq, Eq, Debug)]
[INFO] [stdout] 52 | |     struct MeetingsLog {
[INFO] [stdout] 53 | |         id: u32,
[INFO] [stdout] ...  |
[INFO] [stdout] 56 | |     }
[INFO] [stdout] 57 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `bytevec_impls` which comes from the expansion of the macro `bytevec_decl` (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]   --> tests/lib.rs:50:1
[INFO] [stdout]    |
[INFO] [stdout] 50 | / bytevec_decl! {
[INFO] [stdout] 51 | |     #[derive(PartialEq, Eq, Debug)]
[INFO] [stdout] 52 | |     struct MeetingsLog {
[INFO] [stdout] 53 | |         id: u32,
[INFO] [stdout] ...  |
[INFO] [stdout] 56 | |     }
[INFO] [stdout] 57 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `bytevec_impls` which comes from the expansion of the macro `bytevec_decl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 12 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "96a6e199f802b7550d346662a012988df551b91f5f89d005a06b95dd428015b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96a6e199f802b7550d346662a012988df551b91f5f89d005a06b95dd428015b5", kill_on_drop: false }`
[INFO] [stdout] 96a6e199f802b7550d346662a012988df551b91f5f89d005a06b95dd428015b5
