[INFO] cloning repository https://github.com/platy/bacnet-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/platy/bacnet-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fplaty%2Fbacnet-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fplaty%2Fbacnet-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0f57355a29c15fcf21893e40182f7c0832023d6e [INFO] checking platy/bacnet-rs against try#8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 for pr-82565 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fplaty%2Fbacnet-rs" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/platy/bacnet-rs on toolchain 8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/platy/bacnet-rs [INFO] finished tweaking git repo https://github.com/platy/bacnet-rs [INFO] tweaked toml for git repo https://github.com/platy/bacnet-rs written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/platy/bacnet-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] a6f0166c9ed747374618386b8b127f7fab025c59d94f8f4062eeb3c1507aa84d [INFO] running `Command { std: "docker" "start" "-a" "a6f0166c9ed747374618386b8b127f7fab025c59d94f8f4062eeb3c1507aa84d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a6f0166c9ed747374618386b8b127f7fab025c59d94f8f4062eeb3c1507aa84d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a6f0166c9ed747374618386b8b127f7fab025c59d94f8f4062eeb3c1507aa84d", kill_on_drop: false }` [INFO] [stdout] a6f0166c9ed747374618386b8b127f7fab025c59d94f8f4062eeb3c1507aa84d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 083e44de5693e297c728102ea4938aac5d38b00d3b320e8d01efd32ee803e6d3 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "083e44de5693e297c728102ea4938aac5d38b00d3b320e8d01efd32ee803e6d3", kill_on_drop: false }` [INFO] [stderr] Checking bacnet v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/parse.rs:30:22 [INFO] [stdout] | [INFO] [stdout] 30 | let first_byte = try!(read_one_byte(reader)); [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/parse.rs:33:31 [INFO] [stdout] | [INFO] [stdout] 33 | let second_byte = try!(read_one_byte(reader)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/parse.rs:39:28 [INFO] [stdout] | [INFO] [stdout] 39 | invoke_id: try!(read_one_byte(reader)), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/parse.rs:40:26 [INFO] [stdout] | [INFO] [stdout] 40 | service: try!(read_one_byte(reader)), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/parse.rs:47:26 [INFO] [stdout] | [INFO] [stdout] 47 | service: try!(read_one_byte(reader)), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/parse.rs:51:28 [INFO] [stdout] | [INFO] [stdout] 51 | invoke_id: try!(read_one_byte(reader)), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/parse.rs:52:26 [INFO] [stdout] | [INFO] [stdout] 52 | service: try!(read_one_byte(reader)), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/parse.rs:27:39 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn parse_apdu_header(reader: &mut Read) -> Result { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/parse.rs:103:29 [INFO] [stdout] | [INFO] [stdout] 103 | while let Some(child) = try!(parse_sequenceable_value(reader, context)) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/parse.rs:101:49 [INFO] [stdout] | [INFO] [stdout] 101 | pub fn parse_value_sequence_to_end(reader: &mut Read, context: Context) -> Result { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/parse.rs:156:57 [INFO] [stdout] | [INFO] [stdout] 156 | Ok(Some(SequenceableValue::ApplicationValue(try!(tag_to_value(reader, tag, tag_value))))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/parse.rs:158:58 [INFO] [stdout] | [INFO] [stdout] 158 | Ok(Some(SequenceableValue::ContextValue(tag, try!(tag_to_value(reader, context(tag), tag_value))))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/parse.rs:163:37 [INFO] [stdout] | [INFO] [stdout] 163 | while let Some(child) = try!(parse_sequenceable_value(reader, context)) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/parse.rs:153:46 [INFO] [stdout] | [INFO] [stdout] 153 | pub fn parse_sequenceable_value(reader: &mut Read, context: Context) -> Result, ParseError> { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/parse.rs:181:42 [INFO] [stdout] | [INFO] [stdout] 181 | 2 => Ok(PrimitiveValue::Unsigned(try!(read_unsigned(reader, tag_value as usize)))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/parse.rs:175:30 [INFO] [stdout] | [INFO] [stdout] 175 | fn tag_to_value(reader: &mut Read, tag: u8, tag_value: u32) -> Result { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/parse.rs:317:22 [INFO] [stdout] | [INFO] [stdout] 317 | let first_byte = try!(read_one_byte(reader)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/parse.rs:324:19 [INFO] [stdout] | [INFO] [stdout] 324 | tag_num = try!(read_one_byte(reader)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/parse.rs:334:21 [INFO] [stdout] | [INFO] [stdout] 334 | value = try!(read_one_byte(reader)) as u32; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/parse.rs:336:25 [INFO] [stdout] | [INFO] [stdout] 336 | value = try!(read_unsigned(reader, 2)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/parse.rs:338:25 [INFO] [stdout] | [INFO] [stdout] 338 | value = try!(read_unsigned(reader, 4)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/parse.rs:316:27 [INFO] [stdout] | [INFO] [stdout] 316 | fn parse_tag(reader: &mut Read) -> Result { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/parse.rs:410:25 [INFO] [stdout] | [INFO] [stdout] 410 | let next_byte = try!(read_one_byte(reader)) as u32; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/parse.rs:404:31 [INFO] [stdout] | [INFO] [stdout] 404 | fn read_unsigned(reader: &mut Read, size: usize) -> Result { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/parse.rs:416:31 [INFO] [stdout] | [INFO] [stdout] 416 | fn read_one_byte(reader: &mut Read) -> Result { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/parse.rs:30:22 [INFO] [stdout] | [INFO] [stdout] 30 | let first_byte = try!(read_one_byte(reader)); [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/parse.rs:33:31 [INFO] [stdout] | [INFO] [stdout] 33 | let second_byte = try!(read_one_byte(reader)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/parse.rs:39:28 [INFO] [stdout] | [INFO] [stdout] 39 | invoke_id: try!(read_one_byte(reader)), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/parse.rs:40:26 [INFO] [stdout] | [INFO] [stdout] 40 | service: try!(read_one_byte(reader)), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/parse.rs:47:26 [INFO] [stdout] | [INFO] [stdout] 47 | service: try!(read_one_byte(reader)), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/parse.rs:51:28 [INFO] [stdout] | [INFO] [stdout] 51 | invoke_id: try!(read_one_byte(reader)), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/parse.rs:52:26 [INFO] [stdout] | [INFO] [stdout] 52 | service: try!(read_one_byte(reader)), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/parse.rs:27:39 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn parse_apdu_header(reader: &mut Read) -> Result { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/parse.rs:67:30 [INFO] [stdout] | [INFO] [stdout] 67 | let mut reader: &mut io::Read = &mut io::Cursor::new(data); [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn io::Read` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/parse.rs:103:29 [INFO] [stdout] | [INFO] [stdout] 103 | while let Some(child) = try!(parse_sequenceable_value(reader, context)) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/parse.rs:101:49 [INFO] [stdout] | [INFO] [stdout] 101 | pub fn parse_value_sequence_to_end(reader: &mut Read, context: Context) -> Result { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/parse.rs:124:30 [INFO] [stdout] | [INFO] [stdout] 124 | let mut reader: &mut io::Read = &mut io::Cursor::new(data); [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn io::Read` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/parse.rs:156:57 [INFO] [stdout] | [INFO] [stdout] 156 | Ok(Some(SequenceableValue::ApplicationValue(try!(tag_to_value(reader, tag, tag_value))))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/parse.rs:158:58 [INFO] [stdout] | [INFO] [stdout] 158 | Ok(Some(SequenceableValue::ContextValue(tag, try!(tag_to_value(reader, context(tag), tag_value))))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/parse.rs:163:37 [INFO] [stdout] | [INFO] [stdout] 163 | while let Some(child) = try!(parse_sequenceable_value(reader, context)) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/parse.rs:153:46 [INFO] [stdout] | [INFO] [stdout] 153 | pub fn parse_sequenceable_value(reader: &mut Read, context: Context) -> Result, ParseError> { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/parse.rs:181:42 [INFO] [stdout] | [INFO] [stdout] 181 | 2 => Ok(PrimitiveValue::Unsigned(try!(read_unsigned(reader, tag_value as usize)))), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/parse.rs:175:30 [INFO] [stdout] | [INFO] [stdout] 175 | fn tag_to_value(reader: &mut Read, tag: u8, tag_value: u32) -> Result { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/parse.rs:202:30 [INFO] [stdout] | [INFO] [stdout] 202 | let mut reader: &mut io::Read = &mut io::Cursor::new(data); [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn io::Read` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/parse.rs:317:22 [INFO] [stdout] | [INFO] [stdout] 317 | let first_byte = try!(read_one_byte(reader)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/parse.rs:324:19 [INFO] [stdout] | [INFO] [stdout] 324 | tag_num = try!(read_one_byte(reader)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/parse.rs:334:21 [INFO] [stdout] | [INFO] [stdout] 334 | value = try!(read_one_byte(reader)) as u32; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/parse.rs:336:25 [INFO] [stdout] | [INFO] [stdout] 336 | value = try!(read_unsigned(reader, 2)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/parse.rs:338:25 [INFO] [stdout] | [INFO] [stdout] 338 | value = try!(read_unsigned(reader, 4)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/parse.rs:316:27 [INFO] [stdout] | [INFO] [stdout] 316 | fn parse_tag(reader: &mut Read) -> Result { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/parse.rs:358:30 [INFO] [stdout] | [INFO] [stdout] 358 | let mut reader: &mut Read = &mut data.clone(); [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/parse.rs:410:25 [INFO] [stdout] | [INFO] [stdout] 410 | let next_byte = try!(read_one_byte(reader)) as u32; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/parse.rs:404:31 [INFO] [stdout] | [INFO] [stdout] 404 | fn read_unsigned(reader: &mut Read, size: usize) -> Result { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/parse.rs:416:31 [INFO] [stdout] | [INFO] [stdout] 416 | fn read_one_byte(reader: &mut Read) -> Result { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/parse.rs:442:26 [INFO] [stdout] | [INFO] [stdout] 442 | let mut reader: &mut Read = &mut data; [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/parse.rs:449:26 [INFO] [stdout] | [INFO] [stdout] 449 | let mut reader: &mut Read = &mut data; [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 25 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/parse.rs:67:13 [INFO] [stdout] | [INFO] [stdout] 67 | let mut reader: &mut io::Read = &mut io::Cursor::new(data); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/parse.rs:124:13 [INFO] [stdout] | [INFO] [stdout] 124 | let mut reader: &mut io::Read = &mut io::Cursor::new(data); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/parse.rs:202:13 [INFO] [stdout] | [INFO] [stdout] 202 | let mut reader: &mut io::Read = &mut io::Cursor::new(data); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/parse.rs:442:9 [INFO] [stdout] | [INFO] [stdout] 442 | let mut reader: &mut Read = &mut data; [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/parse.rs:449:9 [INFO] [stdout] | [INFO] [stdout] 449 | let mut reader: &mut Read = &mut data; [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 36 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.25s [INFO] running `Command { std: "docker" "inspect" "083e44de5693e297c728102ea4938aac5d38b00d3b320e8d01efd32ee803e6d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "083e44de5693e297c728102ea4938aac5d38b00d3b320e8d01efd32ee803e6d3", kill_on_drop: false }` [INFO] [stdout] 083e44de5693e297c728102ea4938aac5d38b00d3b320e8d01efd32ee803e6d3