[INFO] fetching crate mailbox 0.2.0...
[INFO] testing mailbox-0.2.0 against 1.69.0 for beta-1.70-1
[INFO] extracting crate mailbox 0.2.0 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate mailbox 0.2.0 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mailbox 0.2.0
[INFO] finished tweaking crates.io crate mailbox 0.2.0
[INFO] tweaked toml for crates.io crate mailbox 0.2.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+1.69.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded casing v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dfb719efa305da69e999f923431d1f80659522651b2f2d118260006b9eedd38e
[INFO] running `Command { std: "docker" "start" "-a" "dfb719efa305da69e999f923431d1f80659522651b2f2d118260006b9eedd38e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dfb719efa305da69e999f923431d1f80659522651b2f2d118260006b9eedd38e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dfb719efa305da69e999f923431d1f80659522651b2f2d118260006b9eedd38e", kill_on_drop: false }`
[INFO] [stdout] dfb719efa305da69e999f923431d1f80659522651b2f2d118260006b9eedd38e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1b9c99134929995b2129e6404c7f27a02f0a7ef7e1a06dd357388c155f01e4bd
[INFO] running `Command { std: "docker" "start" "-a" "1b9c99134929995b2129e6404c7f27a02f0a7ef7e1a06dd357388c155f01e4bd", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.142
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling casing v0.1.0
[INFO] [stderr]    Compiling bitflags v0.9.1
[INFO] [stderr]    Compiling owning_ref v0.3.3
[INFO] [stderr]    Compiling memchr v1.0.2
[INFO] [stderr]    Compiling time v0.1.45
[INFO] [stderr]    Compiling nom v3.2.1
[INFO] [stderr]    Compiling chrono v0.4.24
[INFO] [stderr]    Compiling mailbox v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/util/address.rs:58:28
[INFO] [stdout]    |
[INFO] [stdout] 58 |         let (name, user, host) = try!(Address::ranges(&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/util/address.rs:108:3
[INFO] [stdout]     |
[INFO] [stdout] 108 |         try!(f.write_str(&self.user()));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/util/address.rs:101:4
[INFO] [stdout]     |
[INFO] [stdout] 101 |             try!(f.write_char('"'));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/util/address.rs:102:4
[INFO] [stdout]     |
[INFO] [stdout] 102 |             try!(f.write_str(name));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/util/address.rs:103:4
[INFO] [stdout]     |
[INFO] [stdout] 103 |             try!(f.write_char('"'));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/util/address.rs:104:4
[INFO] [stdout]     |
[INFO] [stdout] 104 |             try!(f.write_char(' '));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/util/address.rs:105:4
[INFO] [stdout]     |
[INFO] [stdout] 105 |             try!(f.write_char('<'));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/util/address.rs:111:4
[INFO] [stdout]     |
[INFO] [stdout] 111 |             try!(f.write_char('@'));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/util/address.rs:112:4
[INFO] [stdout]     |
[INFO] [stdout] 112 |             try!(f.write_str(host));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/util/address.rs:116:4
[INFO] [stdout]     |
[INFO] [stdout] 116 |             try!(f.write_char('>'));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/header/status.rs:19:1
[INFO] [stdout]    |
[INFO] [stdout] 19 | / bitflags! {
[INFO] [stdout] 20 | |     pub struct Status: u8 {
[INFO] [stdout] 21 | |         const NEW      = 0b00000001;
[INFO] [stdout] 22 | |         const SEEN     = 0b00000010;
[INFO] [stdout] ...  |
[INFO] [stdout] 28 | |     }
[INFO] [stdout] 29 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `__impl_bitflags` which comes from the expansion of the macro `bitflags` (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/header/status.rs:19:1
[INFO] [stdout]    |
[INFO] [stdout] 19 | / bitflags! {
[INFO] [stdout] 20 | |     pub struct Status: u8 {
[INFO] [stdout] 21 | |         const NEW      = 0b00000001;
[INFO] [stdout] 22 | |         const SEEN     = 0b00000010;
[INFO] [stdout] ...  |
[INFO] [stdout] 28 | |     }
[INFO] [stdout] 29 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `__impl_bitflags` which comes from the expansion of the macro `bitflags` (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/header/status.rs:19:1
[INFO] [stdout]    |
[INFO] [stdout] 19 | / bitflags! {
[INFO] [stdout] 20 | |     pub struct Status: u8 {
[INFO] [stdout] 21 | |         const NEW      = 0b00000001;
[INFO] [stdout] 22 | |         const SEEN     = 0b00000010;
[INFO] [stdout] ...  |
[INFO] [stdout] 28 | |     }
[INFO] [stdout] 29 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `__impl_bitflags` which comes from the expansion of the macro `bitflags` (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/header/from.rs:31:11
[INFO] [stdout]    |
[INFO] [stdout] 31 |         Ok(From(try!(Address::new(values[0].clone()))))
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/header/x_envelope_from.rs:31:20
[INFO] [stdout]    |
[INFO] [stdout] 31 |         Ok(XEnvelopeFrom(try!(Address::new(values[0].clone()))))
[INFO] [stdout]    |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/header/to.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 |         Ok(To(try!(Address::new(values[0].clone()))))
[INFO] [stdout]    |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/header/reply_to.rs:31:14
[INFO] [stdout]    |
[INFO] [stdout] 31 |         Ok(ReplyTo(try!(Address::new(values[0].clone()))))
[INFO] [stdout]    |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/header/delivered_to.rs:31:18
[INFO] [stdout]    |
[INFO] [stdout] 31 |         Ok(DeliveredTo(try!(Address::new(values[0].clone()))))
[INFO] [stdout]    |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/header/return_path.rs:31:17
[INFO] [stdout]    |
[INFO] [stdout] 31 |         Ok(ReturnPath(try!(Address::new(values[0].clone()))))
[INFO] [stdout]    |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/header/date.rs:32:6
[INFO] [stdout]    |
[INFO] [stdout] 32 |         Ok(try!(DateTime::parse_from_rfc2822(values[0].as_ref())
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/header/x_remote_addr.rs:32:18
[INFO] [stdout]    |
[INFO] [stdout] 32 |         Ok(XRemoteAddr(try!(values[0].parse().map_err(|_|
[INFO] [stdout]    |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/header/content_length.rs:31:20
[INFO] [stdout]    |
[INFO] [stdout] 31 |         Ok(ContentLength(try!(values[0].parse().map_err(|_|
[INFO] [stdout]    |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/header/content_type.rs:32:18
[INFO] [stdout]    |
[INFO] [stdout] 32 |         Ok(ContentType(try!(values[0].parse().map_err(|_|
[INFO] [stdout]    |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/header/lines.rs:31:12
[INFO] [stdout]    |
[INFO] [stdout] 31 |         Ok(Lines(try!(values[0].parse().map_err(|_|
[INFO] [stdout]    |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/header/cc.rs:38:12
[INFO] [stdout]    |
[INFO] [stdout] 38 |             to.push(try!(Address::new(string.clone().map(|s| &s[start..end]))));
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/header/bcc.rs:38:12
[INFO] [stdout]    |
[INFO] [stdout] 38 |             to.push(try!(Address::new(string.clone().map(|s| &s[start..end]))));
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/header/sender.rs:31:13
[INFO] [stdout]    |
[INFO] [stdout] 31 |         Ok(Sender(try!(Address::new(values[0].clone()))))
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/header/message_id.rs:30:17
[INFO] [stdout]    |
[INFO] [stdout] 30 |         let address = try!(Address::new(values[0].clone()));
[INFO] [stdout]    |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/header/references.rs:38:23
[INFO] [stdout]    |
[INFO] [stdout] 38 |             ids.push(MessageId(try!(Address::new(string.clone().map(|s| &s[start..end])))));
[INFO] [stdout]    |                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/stream/entry/begin.rs:52:30
[INFO] [stdout]    |
[INFO] [stdout] 52 |         let (address, timestamp) = try!(Begin::ranges(&string));
[INFO] [stdout]    |                                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/util/parser.rs:154:39
[INFO] [stdout]     |
[INFO] [stdout] 154 |           take_while_n!($input, $n, call!($f));
[INFO] [stdout]     |                                               ^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/stream/entry/begin.rs:94:5
[INFO] [stdout]     |
[INFO] [stdout] 94  | /     named!(timestamp(&[u8]) -> &[u8],
[INFO] [stdout] 95  | |         take_while_n!(24, is_printable_or_ws));
[INFO] [stdout]     | |______________________________________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: macro invocations at the end of a block are treated as expressions
[INFO] [stdout]     = note: to ignore the value produced by the macro, add a semicolon after the invocation of `take_while_n`
[INFO] [stdout]     = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `take_while_n` which comes from the expansion of the macro `named` (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/stream/entry/header.rs:66:22
[INFO] [stdout]    |
[INFO] [stdout] 66 |         let (key, value) = try!(Header::ranges(&string));
[INFO] [stdout]    |                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 32 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.72s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: mailbox v0.2.0 (/opt/rustwide/workdir), nom v3.2.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 4`
[INFO] running `Command { std: "docker" "inspect" "1b9c99134929995b2129e6404c7f27a02f0a7ef7e1a06dd357388c155f01e4bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b9c99134929995b2129e6404c7f27a02f0a7ef7e1a06dd357388c155f01e4bd", kill_on_drop: false }`
[INFO] [stdout] 1b9c99134929995b2129e6404c7f27a02f0a7ef7e1a06dd357388c155f01e4bd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3775997e27151a0e47b21eb6ec7ba7c35289b51c16df86bc03ca4d9d00999283
[INFO] running `Command { std: "docker" "start" "-a" "3775997e27151a0e47b21eb6ec7ba7c35289b51c16df86bc03ca4d9d00999283", kill_on_drop: false }`
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/util/address.rs:58:28
[INFO] [stdout]    |
[INFO] [stdout] 58 |         let (name, user, host) = try!(Address::ranges(&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/util/address.rs:108:3
[INFO] [stdout]     |
[INFO] [stdout] 108 |         try!(f.write_str(&self.user()));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/util/address.rs:101:4
[INFO] [stdout]     |
[INFO] [stdout] 101 |             try!(f.write_char('"'));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/util/address.rs:102:4
[INFO] [stdout]     |
[INFO] [stdout] 102 |             try!(f.write_str(name));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/util/address.rs:103:4
[INFO] [stdout]     |
[INFO] [stdout] 103 |             try!(f.write_char('"'));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/util/address.rs:104:4
[INFO] [stdout]     |
[INFO] [stdout] 104 |             try!(f.write_char(' '));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/util/address.rs:105:4
[INFO] [stdout]     |
[INFO] [stdout] 105 |             try!(f.write_char('<'));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/util/address.rs:111:4
[INFO] [stdout]     |
[INFO] [stdout] 111 |             try!(f.write_char('@'));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/util/address.rs:112:4
[INFO] [stdout]     |
[INFO] [stdout] 112 |             try!(f.write_str(host));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/util/address.rs:116:4
[INFO] [stdout]     |
[INFO] [stdout] 116 |             try!(f.write_char('>'));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/header/status.rs:19:1
[INFO] [stdout]    |
[INFO] [stdout] 19 | / bitflags! {
[INFO] [stdout] 20 | |     pub struct Status: u8 {
[INFO] [stdout] 21 | |         const NEW      = 0b00000001;
[INFO] [stdout] 22 | |         const SEEN     = 0b00000010;
[INFO] [stdout] ...  |
[INFO] [stdout] 28 | |     }
[INFO] [stdout] 29 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `__impl_bitflags` which comes from the expansion of the macro `bitflags` (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/header/status.rs:19:1
[INFO] [stdout]    |
[INFO] [stdout] 19 | / bitflags! {
[INFO] [stdout] 20 | |     pub struct Status: u8 {
[INFO] [stdout] 21 | |         const NEW      = 0b00000001;
[INFO] [stdout] 22 | |         const SEEN     = 0b00000010;
[INFO] [stdout] ...  |
[INFO] [stdout] 28 | |     }
[INFO] [stdout] 29 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `__impl_bitflags` which comes from the expansion of the macro `bitflags` (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/header/status.rs:19:1
[INFO] [stdout]    |
[INFO] [stdout] 19 | / bitflags! {
[INFO] [stdout] 20 | |     pub struct Status: u8 {
[INFO] [stdout] 21 | |         const NEW      = 0b00000001;
[INFO] [stdout] 22 | |         const SEEN     = 0b00000010;
[INFO] [stdout] ...  |
[INFO] [stdout] 28 | |     }
[INFO] [stdout] 29 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `__impl_bitflags` which comes from the expansion of the macro `bitflags` (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/header/from.rs:31:11
[INFO] [stdout]    |
[INFO] [stdout] 31 |         Ok(From(try!(Address::new(values[0].clone()))))
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/header/x_envelope_from.rs:31:20
[INFO] [stdout]    |
[INFO] [stdout] 31 |         Ok(XEnvelopeFrom(try!(Address::new(values[0].clone()))))
[INFO] [stdout]    |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/header/to.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 |         Ok(To(try!(Address::new(values[0].clone()))))
[INFO] [stdout]    |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/header/reply_to.rs:31:14
[INFO] [stdout]    |
[INFO] [stdout] 31 |         Ok(ReplyTo(try!(Address::new(values[0].clone()))))
[INFO] [stdout]    |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/header/delivered_to.rs:31:18
[INFO] [stdout]    |
[INFO] [stdout] 31 |         Ok(DeliveredTo(try!(Address::new(values[0].clone()))))
[INFO] [stdout]    |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/header/return_path.rs:31:17
[INFO] [stdout]    |
[INFO] [stdout] 31 |         Ok(ReturnPath(try!(Address::new(values[0].clone()))))
[INFO] [stdout]    |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/header/date.rs:32:6
[INFO] [stdout]    |
[INFO] [stdout] 32 |         Ok(try!(DateTime::parse_from_rfc2822(values[0].as_ref())
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/header/x_remote_addr.rs:32:18
[INFO] [stdout]    |
[INFO] [stdout] 32 |         Ok(XRemoteAddr(try!(values[0].parse().map_err(|_|
[INFO] [stdout]    |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/header/content_length.rs:31:20
[INFO] [stdout]    |
[INFO] [stdout] 31 |         Ok(ContentLength(try!(values[0].parse().map_err(|_|
[INFO] [stdout]    |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/header/content_type.rs:32:18
[INFO] [stdout]    |
[INFO] [stdout] 32 |         Ok(ContentType(try!(values[0].parse().map_err(|_|
[INFO] [stdout]    |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/header/lines.rs:31:12
[INFO] [stdout]    |
[INFO] [stdout] 31 |         Ok(Lines(try!(values[0].parse().map_err(|_|
[INFO] [stdout]    |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/header/cc.rs:38:12
[INFO] [stdout]    |
[INFO] [stdout] 38 |             to.push(try!(Address::new(string.clone().map(|s| &s[start..end]))));
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/header/bcc.rs:38:12
[INFO] [stdout]    |
[INFO] [stdout] 38 |             to.push(try!(Address::new(string.clone().map(|s| &s[start..end]))));
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/header/sender.rs:31:13
[INFO] [stdout]    |
[INFO] [stdout] 31 |         Ok(Sender(try!(Address::new(values[0].clone()))))
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/header/message_id.rs:30:17
[INFO] [stdout]    |
[INFO] [stdout] 30 |         let address = try!(Address::new(values[0].clone()));
[INFO] [stdout]    |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/header/references.rs:38:23
[INFO] [stdout]    |
[INFO] [stdout] 38 |             ids.push(MessageId(try!(Address::new(string.clone().map(|s| &s[start..end])))));
[INFO] [stdout]    |                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/stream/entry/begin.rs:52:30
[INFO] [stdout]    |
[INFO] [stdout] 52 |         let (address, timestamp) = try!(Begin::ranges(&string));
[INFO] [stdout]    |                                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/util/parser.rs:154:39
[INFO] [stdout]     |
[INFO] [stdout] 154 |           take_while_n!($input, $n, call!($f));
[INFO] [stdout]     |                                               ^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/stream/entry/begin.rs:94:5
[INFO] [stdout]     |
[INFO] [stdout] 94  | /     named!(timestamp(&[u8]) -> &[u8],
[INFO] [stdout] 95  | |         take_while_n!(24, is_printable_or_ws));
[INFO] [stdout]     | |______________________________________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: macro invocations at the end of a block are treated as expressions
[INFO] [stdout]     = note: to ignore the value produced by the macro, add a semicolon after the invocation of `take_while_n`
[INFO] [stdout]     = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `take_while_n` which comes from the expansion of the macro `named` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling mailbox v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/stream/entry/header.rs:66:22
[INFO] [stdout]    |
[INFO] [stdout] 66 |         let (key, value) = try!(Header::ranges(&string));
[INFO] [stdout]    |                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 32 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/util/address.rs:58:28
[INFO] [stdout]    |
[INFO] [stdout] 58 |         let (name, user, host) = try!(Address::ranges(&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/util/address.rs:108:3
[INFO] [stdout]     |
[INFO] [stdout] 108 |         try!(f.write_str(&self.user()));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/util/address.rs:101:4
[INFO] [stdout]     |
[INFO] [stdout] 101 |             try!(f.write_char('"'));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/util/address.rs:102:4
[INFO] [stdout]     |
[INFO] [stdout] 102 |             try!(f.write_str(name));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/util/address.rs:103:4
[INFO] [stdout]     |
[INFO] [stdout] 103 |             try!(f.write_char('"'));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/util/address.rs:104:4
[INFO] [stdout]     |
[INFO] [stdout] 104 |             try!(f.write_char(' '));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/util/address.rs:105:4
[INFO] [stdout]     |
[INFO] [stdout] 105 |             try!(f.write_char('<'));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/util/address.rs:111:4
[INFO] [stdout]     |
[INFO] [stdout] 111 |             try!(f.write_char('@'));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/util/address.rs:112:4
[INFO] [stdout]     |
[INFO] [stdout] 112 |             try!(f.write_str(host));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/util/address.rs:116:4
[INFO] [stdout]     |
[INFO] [stdout] 116 |             try!(f.write_char('>'));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/header/status.rs:19:1
[INFO] [stdout]    |
[INFO] [stdout] 19 | / bitflags! {
[INFO] [stdout] 20 | |     pub struct Status: u8 {
[INFO] [stdout] 21 | |         const NEW      = 0b00000001;
[INFO] [stdout] 22 | |         const SEEN     = 0b00000010;
[INFO] [stdout] ...  |
[INFO] [stdout] 28 | |     }
[INFO] [stdout] 29 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `__impl_bitflags` which comes from the expansion of the macro `bitflags` (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/header/status.rs:19:1
[INFO] [stdout]    |
[INFO] [stdout] 19 | / bitflags! {
[INFO] [stdout] 20 | |     pub struct Status: u8 {
[INFO] [stdout] 21 | |         const NEW      = 0b00000001;
[INFO] [stdout] 22 | |         const SEEN     = 0b00000010;
[INFO] [stdout] ...  |
[INFO] [stdout] 28 | |     }
[INFO] [stdout] 29 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `__impl_bitflags` which comes from the expansion of the macro `bitflags` (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/header/status.rs:19:1
[INFO] [stdout]    |
[INFO] [stdout] 19 | / bitflags! {
[INFO] [stdout] 20 | |     pub struct Status: u8 {
[INFO] [stdout] 21 | |         const NEW      = 0b00000001;
[INFO] [stdout] 22 | |         const SEEN     = 0b00000010;
[INFO] [stdout] ...  |
[INFO] [stdout] 28 | |     }
[INFO] [stdout] 29 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `__impl_bitflags` which comes from the expansion of the macro `bitflags` (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/header/from.rs:31:11
[INFO] [stdout]    |
[INFO] [stdout] 31 |         Ok(From(try!(Address::new(values[0].clone()))))
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/header/x_envelope_from.rs:31:20
[INFO] [stdout]    |
[INFO] [stdout] 31 |         Ok(XEnvelopeFrom(try!(Address::new(values[0].clone()))))
[INFO] [stdout]    |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/header/to.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 |         Ok(To(try!(Address::new(values[0].clone()))))
[INFO] [stdout]    |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/header/reply_to.rs:31:14
[INFO] [stdout]    |
[INFO] [stdout] 31 |         Ok(ReplyTo(try!(Address::new(values[0].clone()))))
[INFO] [stdout]    |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/header/delivered_to.rs:31:18
[INFO] [stdout]    |
[INFO] [stdout] 31 |         Ok(DeliveredTo(try!(Address::new(values[0].clone()))))
[INFO] [stdout]    |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/header/return_path.rs:31:17
[INFO] [stdout]    |
[INFO] [stdout] 31 |         Ok(ReturnPath(try!(Address::new(values[0].clone()))))
[INFO] [stdout]    |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/header/date.rs:32:6
[INFO] [stdout]    |
[INFO] [stdout] 32 |         Ok(try!(DateTime::parse_from_rfc2822(values[0].as_ref())
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/header/x_remote_addr.rs:32:18
[INFO] [stdout]    |
[INFO] [stdout] 32 |         Ok(XRemoteAddr(try!(values[0].parse().map_err(|_|
[INFO] [stdout]    |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/header/content_length.rs:31:20
[INFO] [stdout]    |
[INFO] [stdout] 31 |         Ok(ContentLength(try!(values[0].parse().map_err(|_|
[INFO] [stdout]    |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/header/content_type.rs:32:18
[INFO] [stdout]    |
[INFO] [stdout] 32 |         Ok(ContentType(try!(values[0].parse().map_err(|_|
[INFO] [stdout]    |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/header/lines.rs:31:12
[INFO] [stdout]    |
[INFO] [stdout] 31 |         Ok(Lines(try!(values[0].parse().map_err(|_|
[INFO] [stdout]    |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/header/cc.rs:38:12
[INFO] [stdout]    |
[INFO] [stdout] 38 |             to.push(try!(Address::new(string.clone().map(|s| &s[start..end]))));
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/header/bcc.rs:38:12
[INFO] [stdout]    |
[INFO] [stdout] 38 |             to.push(try!(Address::new(string.clone().map(|s| &s[start..end]))));
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/header/sender.rs:31:13
[INFO] [stdout]    |
[INFO] [stdout] 31 |         Ok(Sender(try!(Address::new(values[0].clone()))))
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/header/message_id.rs:30:17
[INFO] [stdout]    |
[INFO] [stdout] 30 |         let address = try!(Address::new(values[0].clone()));
[INFO] [stdout]    |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/header/references.rs:38:23
[INFO] [stdout]    |
[INFO] [stdout] 38 |             ids.push(MessageId(try!(Address::new(string.clone().map(|s| &s[start..end])))));
[INFO] [stdout]    |                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/stream/entry/begin.rs:52:30
[INFO] [stdout]    |
[INFO] [stdout] 52 |         let (address, timestamp) = try!(Begin::ranges(&string));
[INFO] [stdout]    |                                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/util/parser.rs:154:39
[INFO] [stdout]     |
[INFO] [stdout] 154 |           take_while_n!($input, $n, call!($f));
[INFO] [stdout]     |                                               ^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/stream/entry/begin.rs:94:5
[INFO] [stdout]     |
[INFO] [stdout] 94  | /     named!(timestamp(&[u8]) -> &[u8],
[INFO] [stdout] 95  | |         take_while_n!(24, is_printable_or_ws));
[INFO] [stdout]     | |______________________________________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: macro invocations at the end of a block are treated as expressions
[INFO] [stdout]     = note: to ignore the value produced by the macro, add a semicolon after the invocation of `take_while_n`
[INFO] [stdout]     = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `take_while_n` which comes from the expansion of the macro `named` (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/stream/entry/header.rs:66:22
[INFO] [stdout]    |
[INFO] [stdout] 66 |         let (key, value) = try!(Header::ranges(&string));
[INFO] [stdout]    |                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 32 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.19s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: mailbox v0.2.0 (/opt/rustwide/workdir), nom v3.2.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 5`
[INFO] running `Command { std: "docker" "inspect" "3775997e27151a0e47b21eb6ec7ba7c35289b51c16df86bc03ca4d9d00999283", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3775997e27151a0e47b21eb6ec7ba7c35289b51c16df86bc03ca4d9d00999283", kill_on_drop: false }`
[INFO] [stdout] 3775997e27151a0e47b21eb6ec7ba7c35289b51c16df86bc03ca4d9d00999283
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7622157b0a03fda03646cea39f7d9961576dd056ca9b2d864bc21d8048eb2668
[INFO] running `Command { std: "docker" "start" "-a" "7622157b0a03fda03646cea39f7d9961576dd056ca9b2d864bc21d8048eb2668", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/util/address.rs:58:28
[INFO] [stderr]    |
[INFO] [stderr] 58 |         let (name, user, host) = try!(Address::ranges(&string));
[INFO] [stderr]    |                                  ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/util/address.rs:108:3
[INFO] [stderr]     |
[INFO] [stderr] 108 |         try!(f.write_str(&self.user()));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/util/address.rs:101:4
[INFO] [stderr]     |
[INFO] [stderr] 101 |             try!(f.write_char('"'));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/util/address.rs:102:4
[INFO] [stderr]     |
[INFO] [stderr] 102 |             try!(f.write_str(name));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/util/address.rs:103:4
[INFO] [stderr]     |
[INFO] [stderr] 103 |             try!(f.write_char('"'));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/util/address.rs:104:4
[INFO] [stderr]     |
[INFO] [stderr] 104 |             try!(f.write_char(' '));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/util/address.rs:105:4
[INFO] [stderr]     |
[INFO] [stderr] 105 |             try!(f.write_char('<'));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/util/address.rs:111:4
[INFO] [stderr]     |
[INFO] [stderr] 111 |             try!(f.write_char('@'));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/util/address.rs:112:4
[INFO] [stderr]     |
[INFO] [stderr] 112 |             try!(f.write_str(host));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/util/address.rs:116:4
[INFO] [stderr]     |
[INFO] [stderr] 116 |             try!(f.write_char('>'));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/header/status.rs:19:1
[INFO] [stderr]    |
[INFO] [stderr] 19 | / bitflags! {
[INFO] [stderr] 20 | |     pub struct Status: u8 {
[INFO] [stderr] 21 | |         const NEW      = 0b00000001;
[INFO] [stderr] 22 | |         const SEEN     = 0b00000010;
[INFO] [stderr] ...  |
[INFO] [stderr] 28 | |     }
[INFO] [stderr] 29 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `__impl_bitflags` which comes from the expansion of the macro `bitflags` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/header/from.rs:31:11
[INFO] [stderr]    |
[INFO] [stderr] 31 |         Ok(From(try!(Address::new(values[0].clone()))))
[INFO] [stderr]    |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/header/x_envelope_from.rs:31:20
[INFO] [stderr]    |
[INFO] [stderr] 31 |         Ok(XEnvelopeFrom(try!(Address::new(values[0].clone()))))
[INFO] [stderr]    |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/header/to.rs:31:9
[INFO] [stderr]    |
[INFO] [stderr] 31 |         Ok(To(try!(Address::new(values[0].clone()))))
[INFO] [stderr]    |               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/header/reply_to.rs:31:14
[INFO] [stderr]    |
[INFO] [stderr] 31 |         Ok(ReplyTo(try!(Address::new(values[0].clone()))))
[INFO] [stderr]    |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/header/delivered_to.rs:31:18
[INFO] [stderr]    |
[INFO] [stderr] 31 |         Ok(DeliveredTo(try!(Address::new(values[0].clone()))))
[INFO] [stderr]    |                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/header/return_path.rs:31:17
[INFO] [stderr]    |
[INFO] [stderr] 31 |         Ok(ReturnPath(try!(Address::new(values[0].clone()))))
[INFO] [stderr]    |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/header/date.rs:32:6
[INFO] [stderr]    |
[INFO] [stderr] 32 |         Ok(try!(DateTime::parse_from_rfc2822(values[0].as_ref())
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/header/x_remote_addr.rs:32:18
[INFO] [stderr]    |
[INFO] [stderr] 32 |         Ok(XRemoteAddr(try!(values[0].parse().map_err(|_|
[INFO] [stderr]    |                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/header/content_length.rs:31:20
[INFO] [stderr]    |
[INFO] [stderr] 31 |         Ok(ContentLength(try!(values[0].parse().map_err(|_|
[INFO] [stderr]    |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/header/content_type.rs:32:18
[INFO] [stderr]    |
[INFO] [stderr] 32 |         Ok(ContentType(try!(values[0].parse().map_err(|_|
[INFO] [stderr]    |                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/header/lines.rs:31:12
[INFO] [stderr]    |
[INFO] [stderr] 31 |         Ok(Lines(try!(values[0].parse().map_err(|_|
[INFO] [stderr]    |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/header/cc.rs:38:12
[INFO] [stderr]    |
[INFO] [stderr] 38 |             to.push(try!(Address::new(string.clone().map(|s| &s[start..end]))));
[INFO] [stderr]    |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/header/bcc.rs:38:12
[INFO] [stderr]    |
[INFO] [stderr] 38 |             to.push(try!(Address::new(string.clone().map(|s| &s[start..end]))));
[INFO] [stderr]    |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/header/sender.rs:31:13
[INFO] [stderr]    |
[INFO] [stderr] 31 |         Ok(Sender(try!(Address::new(values[0].clone()))))
[INFO] [stderr]    |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/header/message_id.rs:30:17
[INFO] [stderr]    |
[INFO] [stderr] 30 |         let address = try!(Address::new(values[0].clone()));
[INFO] [stderr]    |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/header/references.rs:38:23
[INFO] [stderr]    |
[INFO] [stderr] 38 |             ids.push(MessageId(try!(Address::new(string.clone().map(|s| &s[start..end])))));
[INFO] [stderr]    |                                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/stream/entry/begin.rs:52:30
[INFO] [stderr]    |
[INFO] [stderr] 52 |         let (address, timestamp) = try!(Begin::ranges(&string));
[INFO] [stderr]    |                                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trailing semicolon in macro used in expression position
[INFO] [stderr]    --> src/util/parser.rs:154:39
[INFO] [stderr]     |
[INFO] [stderr] 154 |           take_while_n!($input, $n, call!($f));
[INFO] [stderr]     |                                               ^
[INFO] [stderr]     |
[INFO] [stderr]    ::: src/stream/entry/begin.rs:94:5
[INFO] [stderr]     |
[INFO] [stderr] 94  | /     named!(timestamp(&[u8]) -> &[u8],
[INFO] [stderr] 95  | |         take_while_n!(24, is_printable_or_ws));
[INFO] [stderr]     | |______________________________________________- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stderr]     = note: macro invocations at the end of a block are treated as expressions
[INFO] [stderr]     = note: to ignore the value produced by the macro, add a semicolon after the invocation of `take_while_n`
[INFO] [stderr]     = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default
[INFO] [stderr]     = note: this warning originates in the macro `take_while_n` which comes from the expansion of the macro `named` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/stream/entry/header.rs:66:22
[INFO] [stderr]    |
[INFO] [stderr] 66 |         let (key, value) = try!(Header::ranges(&string));
[INFO] [stderr]    |                            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `mailbox` (lib) generated 32 warnings (2 duplicates)
[INFO] [stderr] warning: `mailbox` (lib test) generated 32 warnings (32 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: mailbox v0.2.0 (/opt/rustwide/workdir), nom v3.2.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 5`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mailbox-33e7ffc021e53a30)
[INFO] [stdout] 
[INFO] [stdout] running 32 tests
[INFO] [stdout] test header::content_transfer_encoding::test::ascii ... ok
[INFO] [stdout] test header::content_transfer_encoding::test::insensitive ... ok
[INFO] [stdout] test header::status::test::answered ... ok
[INFO] [stdout] test header::content_transfer_encoding::test::extended_ascii ... ok
[INFO] [stdout] test header::status::test::mixed ... ok
[INFO] [stdout] test header::status::test::old ... ok
[INFO] [stdout] test header::status::test::read ... ok
[INFO] [stdout] test header::status::test::flagged ... ok
[INFO] [stdout] test mail::body::test::iter ... ok
[INFO] [stdout] test header::status::test::new ... ok
[INFO] [stdout] test stream::entry::begin::test::fail ... ok
[INFO] [stdout] test header::status::test::fail ... ok
[INFO] [stdout] test mail::body::test::len ... ok
[INFO] [stdout] test stream::entry::begin::test::ok ... ok
[INFO] [stdout] test stream::entry::header::test::ok ... ok
[INFO] [stdout] test stream::entry::test::begin_fail ... ok
[INFO] [stdout] test stream::entry::test::header_fail ... ok
[INFO] [stdout] test header::status::test::draft ... ok
[INFO] [stdout] test stream::entry::test::header_ok ... ok
[INFO] [stdout] test stream::entry::header::test::fail ... ok
[INFO] [stdout] test stream::entry::test::begin_ok ... ok
[INFO] [stdout] test util::address::test::parse_just_name ... ok
[INFO] [stdout] test util::address::test::parse_no_name ... ok
[INFO] [stdout] test util::address::test::parse_no_name_quoted ... ok
[INFO] [stdout] test stream::iter::test::simple ... ok
[INFO] [stdout] test util::parser::test::printable_or_ws ... ok
[INFO] [stdout] test util::parser::test::printable_no_colon ... ok
[INFO] [stdout] test util::parser::test::printable ... ok
[INFO] [stdout] test util::parser::test::ws ... ok
[INFO] [stdout] test util::address::test::parse_name_bare ... ok
[INFO] [stdout] test util::address::test::parse_name_quoted ... ok
[INFO] [stdout] test header::status::test::deleted ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mailbox
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7622157b0a03fda03646cea39f7d9961576dd056ca9b2d864bc21d8048eb2668", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7622157b0a03fda03646cea39f7d9961576dd056ca9b2d864bc21d8048eb2668", kill_on_drop: false }`
[INFO] [stdout] 7622157b0a03fda03646cea39f7d9961576dd056ca9b2d864bc21d8048eb2668
