[INFO] fetching crate gopher 0.0.3... [INFO] checking gopher-0.0.3 against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2 [INFO] extracting crate gopher 0.0.3 into /workspace/builds/worker-1-tc1/source [INFO] validating manifest of crates.io crate gopher 0.0.3 on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate gopher 0.0.3 [INFO] finished tweaking crates.io crate gopher 0.0.3 [INFO] tweaked toml for crates.io crate gopher 0.0.3 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "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" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 98345f3682cc76a19ca56b12b10de9be78e679ef19a142e60013677e193d411b [INFO] running `Command { std: "docker" "start" "-a" "98345f3682cc76a19ca56b12b10de9be78e679ef19a142e60013677e193d411b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "98345f3682cc76a19ca56b12b10de9be78e679ef19a142e60013677e193d411b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "98345f3682cc76a19ca56b12b10de9be78e679ef19a142e60013677e193d411b", kill_on_drop: false }` [INFO] [stdout] 98345f3682cc76a19ca56b12b10de9be78e679ef19a142e60013677e193d411b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1c290e65e0f779b250fc5fc117e53e5215c9f750dfa62cec70b4c27565f2886b [INFO] running `Command { std: "docker" "start" "-a" "1c290e65e0f779b250fc5fc117e53e5215c9f750dfa62cec70b4c27565f2886b", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Checking gopher v0.0.3 (/opt/rustwide/workdir) [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/protocol.rs:78:21 [INFO] [stdout] | [INFO] [stdout] 78 | reader: box reader as Box, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 78 | reader: Box::new(reader) as Box, [INFO] [stdout] | ~~~~~~~~~ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `box_syntax` has been removed [INFO] [stdout] --> src/protocol.rs:78:21 [INFO] [stdout] | [INFO] [stdout] 78 | reader: box reader as Box, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `Box::new()` instead [INFO] [stdout] | [INFO] [stdout] 78 | reader: Box::new(reader) as Box, [INFO] [stdout] | ~~~~~~~~~ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `net` in `io` [INFO] [stdout] --> src/client.rs:2:14 [INFO] [stdout] | [INFO] [stdout] 2 | use std::io::net::tcp::TcpStream; [INFO] [stdout] | ^^^ could not find `net` in `io` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `net` in `io` [INFO] [stdout] --> src/client.rs:2:14 [INFO] [stdout] | [INFO] [stdout] 2 | use std::io::net::tcp::TcpStream; [INFO] [stdout] | ^^^ could not find `net` in `io` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::io::IoResult` [INFO] [stdout] --> src/client.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::io::IoResult; [INFO] [stdout] | ^^^^^^^^^-------- [INFO] [stdout] | | | [INFO] [stdout] | | help: a similar name exists in the module: `Result` [INFO] [stdout] | no `IoResult` in `io` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::io::IoResult` [INFO] [stdout] --> src/client.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::io::IoResult; [INFO] [stdout] | ^^^^^^^^^-------- [INFO] [stdout] | | | [INFO] [stdout] | | help: a similar name exists in the module: `Result` [INFO] [stdout] | no `IoResult` in `io` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::io::BufferedReader` [INFO] [stdout] --> src/client.rs:30:13 [INFO] [stdout] | [INFO] [stdout] 30 | use std::io::BufferedReader; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ no `BufferedReader` in `io` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::io::BufferedReader` [INFO] [stdout] --> src/client.rs:30:13 [INFO] [stdout] | [INFO] [stdout] 30 | use std::io::BufferedReader; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ no `BufferedReader` in `io` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved imports `std::io::Reader`, `std::io::IoResult` [INFO] [stdout] --> src/protocol.rs:3:15 [INFO] [stdout] | [INFO] [stdout] 3 | use std::io::{Reader, IoResult}; [INFO] [stdout] | ^^^^^^ ^^^^^^^^ no `IoResult` in `io` [INFO] [stdout] | | [INFO] [stdout] | no `Reader` in `io` [INFO] [stdout] | [INFO] [stdout] help: a similar name exists in the module [INFO] [stdout] | [INFO] [stdout] 3 | use std::io::{Read, IoResult}; [INFO] [stdout] | ~~~~ [INFO] [stdout] help: a similar name exists in the module [INFO] [stdout] | [INFO] [stdout] 3 | use std::io::{Reader, Result}; [INFO] [stdout] | ~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved imports `std::io::Reader`, `std::io::IoResult` [INFO] [stdout] --> src/protocol.rs:3:15 [INFO] [stdout] | [INFO] [stdout] 3 | use std::io::{Reader, IoResult}; [INFO] [stdout] | ^^^^^^ ^^^^^^^^ no `IoResult` in `io` [INFO] [stdout] | | [INFO] [stdout] | no `Reader` in `io` [INFO] [stdout] | [INFO] [stdout] help: a similar name exists in the module [INFO] [stdout] | [INFO] [stdout] 3 | use std::io::{Read, IoResult}; [INFO] [stdout] | ~~~~ [INFO] [stdout] help: a similar name exists in the module [INFO] [stdout] | [INFO] [stdout] 3 | use std::io::{Reader, Result}; [INFO] [stdout] | ~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `deriving` in this scope [INFO] [stdout] --> src/protocol.rs:6:3 [INFO] [stdout] | [INFO] [stdout] 6 | #[deriving(Copy, Show, PartialEq, Eq, FromPrimitive)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `deriving` in this scope [INFO] [stdout] --> src/protocol.rs:6:3 [INFO] [stdout] | [INFO] [stdout] 6 | #[deriving(Copy, Show, PartialEq, Eq, FromPrimitive)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `deriving` in this scope [INFO] [stdout] --> src/protocol.rs:26:3 [INFO] [stdout] | [INFO] [stdout] 26 | #[deriving(Copy, Show, PartialEq, Eq)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `deriving` in this scope [INFO] [stdout] --> src/protocol.rs:26:3 [INFO] [stdout] | [INFO] [stdout] 26 | #[deriving(Copy, Show, PartialEq, Eq)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `deriving` in this scope [INFO] [stdout] --> src/protocol.rs:41:3 [INFO] [stdout] | [INFO] [stdout] 41 | #[deriving(Show, PartialEq, Eq)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `deriving` in this scope [INFO] [stdout] --> src/protocol.rs:41:3 [INFO] [stdout] | [INFO] [stdout] 41 | #[deriving(Show, PartialEq, Eq)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/client.rs:33:9 [INFO] [stdout] | [INFO] [stdout] 33 | try!(stream.write(selector)); [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/client.rs:34:9 [INFO] [stdout] | [INFO] [stdout] 34 | try!(stream.write(b"\r\n")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/client.rs:32:26 [INFO] [stdout] | [INFO] [stdout] 32 | let mut stream = try!(self.connect()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/client.rs:35:26 [INFO] [stdout] | [INFO] [stdout] 35 | let mut parser = try!(Parser::new(BufferedReader::new(stream))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/protocol.rs:82:9 [INFO] [stdout] | [INFO] [stdout] 82 | try!(parser.bump()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/protocol.rs:90:9 [INFO] [stdout] | [INFO] [stdout] 90 | try!(self.bump()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/protocol.rs:91:39 [INFO] [stdout] | [INFO] [stdout] 91 | let display = bytes_to_string(try!(self.parse_field()).as_slice()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/protocol.rs:92:24 [INFO] [stdout] | [INFO] [stdout] 92 | let selector = try!(self.parse_field()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/protocol.rs:93:36 [INFO] [stdout] | [INFO] [stdout] 93 | let host = bytes_to_string(try!(self.parse_field()).as_slice()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/protocol.rs:94:36 [INFO] [stdout] | [INFO] [stdout] 94 | let port = bytes_to_string(try!(self.parse_field()).as_slice()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/protocol.rs:102:13 [INFO] [stdout] | [INFO] [stdout] 102 | try!(self.bump()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/protocol.rs:99:17 [INFO] [stdout] | [INFO] [stdout] 99 | try!(self.bump()); try!(self.bump()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/protocol.rs:99:36 [INFO] [stdout] | [INFO] [stdout] 99 | try!(self.bump()); try!(self.bump()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/client.rs:33:9 [INFO] [stdout] | [INFO] [stdout] 33 | try!(stream.write(selector)); [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/protocol.rs:98:38 [INFO] [stdout] | [INFO] [stdout] 98 | if self.byte == b'\r' && try!(self.peek()) == b'\n' { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/protocol.rs:120:22 [INFO] [stdout] | [INFO] [stdout] 120 | out.push(try!(self.parse_direntity())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/client.rs:34:9 [INFO] [stdout] | [INFO] [stdout] 34 | try!(stream.write(b"\r\n")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/protocol.rs:142:13 [INFO] [stdout] | [INFO] [stdout] 142 | try!(self.bump()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/client.rs:32:26 [INFO] [stdout] | [INFO] [stdout] 32 | let mut stream = try!(self.connect()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/protocol.rs:131:17 [INFO] [stdout] | [INFO] [stdout] 131 | try!(self.bump()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/client.rs:35:26 [INFO] [stdout] | [INFO] [stdout] 35 | let mut parser = try!(Parser::new(BufferedReader::new(stream))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/protocol.rs:134:20 [INFO] [stdout] | [INFO] [stdout] 134 | if try!(self.peek()) == b'\n' { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/protocol.rs:82:9 [INFO] [stdout] | [INFO] [stdout] 82 | try!(parser.bump()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/protocol.rs:90:9 [INFO] [stdout] | [INFO] [stdout] 90 | try!(self.bump()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/protocol.rs:152:28 [INFO] [stdout] | [INFO] [stdout] 152 | let byte = try!(self.reader.read_byte()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/protocol.rs:91:39 [INFO] [stdout] | [INFO] [stdout] 91 | let display = bytes_to_string(try!(self.parse_field()).as_slice()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/protocol.rs:162:21 [INFO] [stdout] | [INFO] [stdout] 162 | None => try!(self.reader.read_byte()) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/protocol.rs:92:24 [INFO] [stdout] | [INFO] [stdout] 92 | let selector = try!(self.parse_field()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/protocol.rs:93:36 [INFO] [stdout] | [INFO] [stdout] 93 | let host = bytes_to_string(try!(self.parse_field()).as_slice()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/protocol.rs:94:36 [INFO] [stdout] | [INFO] [stdout] 94 | let port = bytes_to_string(try!(self.parse_field()).as_slice()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/protocol.rs:102:13 [INFO] [stdout] | [INFO] [stdout] 102 | try!(self.bump()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/protocol.rs:99:17 [INFO] [stdout] | [INFO] [stdout] 99 | try!(self.bump()); try!(self.bump()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/protocol.rs:99:36 [INFO] [stdout] | [INFO] [stdout] 99 | try!(self.bump()); try!(self.bump()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/protocol.rs:98:38 [INFO] [stdout] | [INFO] [stdout] 98 | if self.byte == b'\r' && try!(self.peek()) == b'\n' { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/protocol.rs:120:22 [INFO] [stdout] | [INFO] [stdout] 120 | out.push(try!(self.parse_direntity())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/protocol.rs:142:13 [INFO] [stdout] | [INFO] [stdout] 142 | try!(self.bump()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/protocol.rs:131:17 [INFO] [stdout] | [INFO] [stdout] 131 | try!(self.bump()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/protocol.rs:134:20 [INFO] [stdout] | [INFO] [stdout] 134 | if try!(self.peek()) == b'\n' { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/protocol.rs:152:28 [INFO] [stdout] | [INFO] [stdout] 152 | let byte = try!(self.reader.read_byte()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/protocol.rs:162:21 [INFO] [stdout] | [INFO] [stdout] 162 | None => try!(self.reader.read_byte()) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `globs` has been stable since 1.0.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(globs)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/protocol.rs:64:17 [INFO] [stdout] | [INFO] [stdout] 64 | reader: Box, [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 [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] 64 | reader: Box, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `globs` has been stable since 1.0.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(globs)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/protocol.rs:64:17 [INFO] [stdout] | [INFO] [stdout] 64 | reader: Box, [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 [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] 64 | reader: Box, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `FromPrimitive` [INFO] [stdout] --> src/protocol.rs:34:15 [INFO] [stdout] | [INFO] [stdout] 34 | match FromPrimitive::from_u8(byte) { [INFO] [stdout] | ^^^^^^^^^^^^^ use of undeclared type `FromPrimitive` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 9 previous errors; 22 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `FromPrimitive` [INFO] [stdout] --> src/protocol.rs:34:15 [INFO] [stdout] | [INFO] [stdout] 34 | match FromPrimitive::from_u8(byte) { [INFO] [stdout] | ^^^^^^^^^^^^^ use of undeclared type `FromPrimitive` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 9 previous errors; 22 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `gopher` (lib) due to 10 previous errors; 22 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `gopher` (lib test) due to 10 previous errors; 22 warnings emitted [INFO] running `Command { std: "docker" "inspect" "1c290e65e0f779b250fc5fc117e53e5215c9f750dfa62cec70b4c27565f2886b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1c290e65e0f779b250fc5fc117e53e5215c9f750dfa62cec70b4c27565f2886b", kill_on_drop: false }` [INFO] [stdout] 1c290e65e0f779b250fc5fc117e53e5215c9f750dfa62cec70b4c27565f2886b