[INFO] cloning repository https://github.com/local-interloper/adif-parser
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/local-interloper/adif-parser" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flocal-interloper%2Fadif-parser", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flocal-interloper%2Fadif-parser'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e629de00819fd6cc4ef246770c15281a2900ad21
[INFO] checking local-interloper/adif-parser against master#9748d87dc70a9a6725c5dbd76ce29d04752b4f90 for pr-144156
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flocal-interloper%2Fadif-parser" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/local-interloper/adif-parser
[INFO] finished tweaking git repo https://github.com/local-interloper/adif-parser
[INFO] tweaked toml for git repo https://github.com/local-interloper/adif-parser written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/local-interloper/adif-parser on toolchain 9748d87dc70a9a6725c5dbd76ce29d04752b4f90
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9748d87dc70a9a6725c5dbd76ce29d04752b4f90" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/local-interloper/adif-parser already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9748d87dc70a9a6725c5dbd76ce29d04752b4f90" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+9748d87dc70a9a6725c5dbd76ce29d04752b4f90" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 83e998217c7f96a8a4dd4d9a3c0f8800df151c36f52f9199275f9bc372812c4e
[INFO] running `Command { std: "docker" "start" "-a" "83e998217c7f96a8a4dd4d9a3c0f8800df151c36f52f9199275f9bc372812c4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "83e998217c7f96a8a4dd4d9a3c0f8800df151c36f52f9199275f9bc372812c4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83e998217c7f96a8a4dd4d9a3c0f8800df151c36f52f9199275f9bc372812c4e", kill_on_drop: false }`
[INFO] [stdout] 83e998217c7f96a8a4dd4d9a3c0f8800df151c36f52f9199275f9bc372812c4e
[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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+9748d87dc70a9a6725c5dbd76ce29d04752b4f90" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d0b153be598df293e14ca1f4acb09c356b8ae071241849c859e047a93246b8b4
[INFO] running `Command { std: "docker" "start" "-a" "d0b153be598df293e14ca1f4acb09c356b8ae071241849c859e047a93246b8b4", kill_on_drop: false }`
[INFO] [stderr]     Checking memchr v2.7.1
[INFO] [stderr]     Checking regex-syntax v0.8.2
[INFO] [stderr]     Checking aho-corasick v1.1.2
[INFO] [stderr]     Checking regex-automata v0.4.5
[INFO] [stderr]     Checking regex v1.10.3
[INFO] [stderr]     Checking adif-parser v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `File` and `OpenOptions`
[INFO] [stdout]  --> src/tests/tag_tests.rs:1:15
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fs::{File, OpenOptions};
[INFO] [stdout]   |               ^^^^  ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: if this is a test module, consider adding a `#[cfg(test)]` to the containing module
[INFO] [stdout]  --> src/tests/mod.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | mod tag_tests;
[INFO] [stdout]   | ^^^^^^^^^^^^^^
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BufReader` and `Read`
[INFO] [stdout]  --> src/tests/tag_tests.rs:2:15
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::io::{BufReader, Read};
[INFO] [stdout]   |               ^^^^^^^^^  ^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: if this is a test module, consider adding a `#[cfg(test)]` to the containing module
[INFO] [stdout]  --> src/tests/mod.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | mod tag_tests;
[INFO] [stdout]   | ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::adif::Adif`
[INFO] [stdout]  --> src/tests/tag_tests.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::adif::Adif;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: if this is a test module, consider adding a `#[cfg(test)]` to the containing module
[INFO] [stdout]  --> src/tests/mod.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | mod tag_tests;
[INFO] [stdout]   | ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Tag` and `get_tags`
[INFO] [stdout]  --> src/tests/tag_tests.rs:4:18
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::tag::{get_tags, Tag};
[INFO] [stdout]   |                  ^^^^^^^^  ^^^
[INFO] [stdout]   |
[INFO] [stdout] help: if this is a test module, consider adding a `#[cfg(test)]` to the containing module
[INFO] [stdout]  --> src/tests/mod.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | mod tag_tests;
[INFO] [stdout]   | ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `File`
[INFO] [stdout]  --> src/tests/tag_tests.rs:1:15
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fs::{File, OpenOptions};
[INFO] [stdout]   |               ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Write`
[INFO] [stdout]  --> src/error.rs:2:36
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::fmt::{Display, Formatter, Write};
[INFO] [stdout]   |                                    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Adif` is never constructed
[INFO] [stdout]  --> src/adif.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct Adif {
[INFO] [stdout]   |            ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Contact` is never constructed
[INFO] [stdout]  --> src/contact.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Contact(pub HashMap<String, String>);
[INFO] [stdout]   |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]   --> src/contact.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl Contact {
[INFO] [stdout]    | ------------ methods in this implementation
[INFO] [stdout] 18 |     pub fn call(&self) -> Option<&String> { self.0.get("call") }
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 19 |     pub fn time_on(&self) -> Option<&String> { self.0.get("time_on") }
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 20 |     pub fn qso_date(&self) -> Option<&String> { self.0.get("qso_date") }
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 21 |     pub fn band(&self) -> Option<&String> { self.0.get("band") }
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 22 |     pub fn freq(&self) -> Option<&String> { self.0.get("freq") }
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 23 |     pub fn mode(&self) -> Option<&String> { self.0.get("mode") }
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 24 |     pub fn rst_sent(&self) -> Option<&String> { self.0.get("rst_sent") }
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 25 |     pub fn rst_rcvd(&self) -> Option<&String> { self.0.get("rst_rcvd") }
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `AdifParseErrorKind` is never used
[INFO] [stdout]  --> src/error.rs:5:10
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub enum AdifParseErrorKind {
[INFO] [stdout]   |          ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AdifParseError` is never constructed
[INFO] [stdout]   --> src/error.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct AdifParseError {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/error.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 26 | impl AdifParseError {
[INFO] [stdout]    | ------------------- associated function in this implementation
[INFO] [stdout] 27 |     pub fn new(kind: AdifParseErrorKind) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Tag` is never constructed
[INFO] [stdout]  --> src/tag.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct Tag {
[INFO] [stdout]   |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_tags` is never used
[INFO] [stdout]   --> src/tag.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub fn get_tags(str: &str) -> Result<Vec<Tag>, Box<dyn Error>> {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Write`
[INFO] [stdout]  --> src/error.rs:2:36
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::fmt::{Display, Formatter, Write};
[INFO] [stdout]   |                                    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tags`
[INFO] [stdout]   --> src/tests/tag_tests.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 |     let tags = get_tags(&raw).expect("Failed to parse tags");
[INFO] [stdout]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_tags`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `str` is never read
[INFO] [stdout]   --> src/tests/tag_tests.rs:39:13
[INFO] [stdout]    |
[INFO] [stdout] 39 |     let mut str = String::new();
[INFO] [stdout]    |             ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]   --> src/contact.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl Contact {
[INFO] [stdout]    | ------------ methods in this implementation
[INFO] [stdout] 18 |     pub fn call(&self) -> Option<&String> { self.0.get("call") }
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 19 |     pub fn time_on(&self) -> Option<&String> { self.0.get("time_on") }
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 20 |     pub fn qso_date(&self) -> Option<&String> { self.0.get("qso_date") }
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 21 |     pub fn band(&self) -> Option<&String> { self.0.get("band") }
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 22 |     pub fn freq(&self) -> Option<&String> { self.0.get("freq") }
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 23 |     pub fn mode(&self) -> Option<&String> { self.0.get("mode") }
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 24 |     pub fn rst_sent(&self) -> Option<&String> { self.0.get("rst_sent") }
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 25 |     pub fn rst_rcvd(&self) -> Option<&String> { self.0.get("rst_rcvd") }
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `InvalidTag` is never constructed
[INFO] [stdout]  --> src/error.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub enum AdifParseErrorKind {
[INFO] [stdout]   |          ------------------ variant in this enum
[INFO] [stdout] 6 |     IndexingError,
[INFO] [stdout] 7 |     InvalidTag(String),
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `AdifParseErrorKind` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.32s
[INFO] running `Command { std: "docker" "inspect" "d0b153be598df293e14ca1f4acb09c356b8ae071241849c859e047a93246b8b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0b153be598df293e14ca1f4acb09c356b8ae071241849c859e047a93246b8b4", kill_on_drop: false }`
[INFO] [stdout] d0b153be598df293e14ca1f4acb09c356b8ae071241849c859e047a93246b8b4