[INFO] cloning repository https://github.com/itshsvm/hsh
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/itshsvm/hsh" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fitshsvm%2Fhsh", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fitshsvm%2Fhsh'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8c8721daaec4390ad0a4146af21f2c16f5e44722
[INFO] checking itshsvm/hsh against try#93086cfebfccb79083c59d0d3b2052944bba643c for pr-146440-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fitshsvm%2Fhsh" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/itshsvm/hsh
[INFO] finished tweaking git repo https://github.com/itshsvm/hsh
[INFO] tweaked toml for git repo https://github.com/itshsvm/hsh written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/itshsvm/hsh on toolchain 93086cfebfccb79083c59d0d3b2052944bba643c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+93086cfebfccb79083c59d0d3b2052944bba643c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/itshsvm/hsh 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" "+93086cfebfccb79083c59d0d3b2052944bba643c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+93086cfebfccb79083c59d0d3b2052944bba643c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 626d935d8979a854c97a6aa7125d9019b53ee95fa0933dd7dc65a653cb656f08
[INFO] running `Command { std: "docker" "start" "-a" "626d935d8979a854c97a6aa7125d9019b53ee95fa0933dd7dc65a653cb656f08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "626d935d8979a854c97a6aa7125d9019b53ee95fa0933dd7dc65a653cb656f08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "626d935d8979a854c97a6aa7125d9019b53ee95fa0933dd7dc65a653cb656f08", kill_on_drop: false }`
[INFO] [stdout] 626d935d8979a854c97a6aa7125d9019b53ee95fa0933dd7dc65a653cb656f08
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+93086cfebfccb79083c59d0d3b2052944bba643c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7e198c4e8bd2b2c5848274c928656a71c1b0b055e66072dac76c9f6ef4aecbbb
[INFO] running `Command { std: "docker" "start" "-a" "7e198c4e8bd2b2c5848274c928656a71c1b0b055e66072dac76c9f6ef4aecbbb", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling siphasher v1.0.1
[INFO] [stderr]    Compiling rustix v1.0.7
[INFO] [stderr]     Checking bitflags v2.9.1
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]     Checking memchr v2.7.5
[INFO] [stderr]     Checking linux-raw-sys v0.9.4
[INFO] [stderr]     Checking cfg-if v1.0.1
[INFO] [stderr]     Checking env_home v0.1.0
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]    Compiling phf_codegen v0.11.3
[INFO] [stderr]    Compiling terminfo v0.9.0
[INFO] [stderr]     Checking which v8.0.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]     Checking thiserror v2.0.12
[INFO] [stderr]     Checking clearscreen v4.0.2
[INFO] [stderr]     Checking hsh v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/hsc/mod.rs:3:51
[INFO] [stdout]   |
[INFO] [stdout] 3 |     use crate::{errors::CommandError, variables::{self, Variables}};
[INFO] [stdout]   |                                                   ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/hsc/mod.rs:3:51
[INFO] [stdout]   |
[INFO] [stdout] 3 |     use crate::{errors::CommandError, variables::{self, Variables}};
[INFO] [stdout]   |                                                   ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `HashMap` and `error::Error`
[INFO] [stdout]  --> src/hsc/mod.rs:6:23
[INFO] [stdout]   |
[INFO] [stdout] 6 |         collections::{HashMap, HashSet},
[INFO] [stdout]   |                       ^^^^^^^
[INFO] [stdout] 7 |         env,
[INFO] [stdout] 8 |         error::Error,
[INFO] [stdout]   |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `HashMap` and `error::Error`
[INFO] [stdout]  --> src/hsc/mod.rs:6:23
[INFO] [stdout]   |
[INFO] [stdout] 6 |         collections::{HashMap, HashSet},
[INFO] [stdout]   |                       ^^^^^^^
[INFO] [stdout] 7 |         env,
[INFO] [stdout] 8 |         error::Error,
[INFO] [stdout]   |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/hsc/mod.rs:111:17
[INFO] [stdout]     |
[INFO] [stdout] 111 |                 _ => Err(CommandError::InvalidCommand),
[INFO] [stdout]     |                 ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/hsc/mod.rs:111:17
[INFO] [stdout]     |
[INFO] [stdout]  95 |                 "ls" => Ok(Self::Ls),
[INFO] [stdout]     |                 ---- matches some of the same values
[INFO] [stdout]  96 |                 "cd" => Ok(Self::Cd),
[INFO] [stdout]     |                 ---- matches some of the same values
[INFO] [stdout]  97 |                 "clear" => Ok(Self::Clear),
[INFO] [stdout]     |                 ------- matches some of the same values
[INFO] [stdout]  98 |                 "exit" => Ok(Self::Exit),
[INFO] [stdout]     |                 ------ matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 111 |                 _ => Err(CommandError::InvalidCommand),
[INFO] [stdout]     |                 ^ ...and 11 other patterns collectively make this unreachable
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/hsc/mod.rs:111:17
[INFO] [stdout]     |
[INFO] [stdout] 111 |                 _ => Err(CommandError::InvalidCommand),
[INFO] [stdout]     |                 ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/hsc/mod.rs:111:17
[INFO] [stdout]     |
[INFO] [stdout]  95 |                 "ls" => Ok(Self::Ls),
[INFO] [stdout]     |                 ---- matches some of the same values
[INFO] [stdout]  96 |                 "cd" => Ok(Self::Cd),
[INFO] [stdout]     |                 ---- matches some of the same values
[INFO] [stdout]  97 |                 "clear" => Ok(Self::Clear),
[INFO] [stdout]     |                 ------- matches some of the same values
[INFO] [stdout]  98 |                 "exit" => Ok(Self::Exit),
[INFO] [stdout]     |                 ------ matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 111 |                 _ => Err(CommandError::InvalidCommand),
[INFO] [stdout]     |                 ^ ...and 11 other patterns collectively make this unreachable
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `files`
[INFO] [stdout]    --> src/hsc/mod.rs:181:25
[INFO] [stdout]     |
[INFO] [stdout] 181 |             let (flags, files) = CommandFlag::from_arg(&args);
[INFO] [stdout]     |                         ^^^^^ help: if this is intentional, prefix it with an underscore: `_files`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `files`
[INFO] [stdout]    --> src/hsc/mod.rs:181:25
[INFO] [stdout]     |
[INFO] [stdout] 181 |             let (flags, files) = CommandFlag::from_arg(&args);
[INFO] [stdout]     |                         ^^^^^ help: if this is intentional, prefix it with an underscore: `_files`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `parse_command` is never used
[INFO] [stdout]    --> src/hsc/mod.rs:247:16
[INFO] [stdout]     |
[INFO] [stdout] 179 |     impl ExecuteCommand {
[INFO] [stdout]     |     ------------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 247 |         pub fn parse_command(s: &str) -> Result<Commands, CommandError> {
[INFO] [stdout]     |                ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `parse_command` is never used
[INFO] [stdout]    --> src/hsc/mod.rs:247:16
[INFO] [stdout]     |
[INFO] [stdout] 179 |     impl ExecuteCommand {
[INFO] [stdout]     |     ------------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 247 |         pub fn parse_command(s: &str) -> Result<Commands, CommandError> {
[INFO] [stdout]     |                ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct `ParseError` is never constructed
[INFO] [stdout]   --> src/errors/mod.rs:25:12
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub struct ParseError {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout]    = note: `#[deny(unused_unconstructable_pub_structs)]` (part of `#[deny(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct `ParseError` is never constructed
[INFO] [stdout]   --> src/errors/mod.rs:25:12
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub struct ParseError {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout]    = note: `#[deny(unused_unconstructable_pub_structs)]` (part of `#[deny(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/errors/mod.rs:30:8
[INFO] [stdout]    |
[INFO] [stdout] 29 | impl ParseError {
[INFO] [stdout]    | --------------- associated function in this implementation
[INFO] [stdout] 30 |     fn new(msg: &str) -> ParseError {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/errors/mod.rs:30:8
[INFO] [stdout]    |
[INFO] [stdout] 29 | impl ParseError {
[INFO] [stdout]    | --------------- associated function in this implementation
[INFO] [stdout] 30 |     fn new(msg: &str) -> ParseError {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `Hsc` should have a snake case name
[INFO] [stdout]  --> src/hsc/mod.rs:1:9
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub mod Hsc {
[INFO] [stdout]   |         ^^^ help: convert the identifier to snake case: `hsc`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `Hsc` should have a snake case name
[INFO] [stdout]  --> src/hsc/mod.rs:1:9
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub mod Hsc {
[INFO] [stdout]   |         ^^^ help: convert the identifier to snake case: `hsc`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `Variables` should have a snake case name
[INFO] [stdout]  --> src/variables/mod.rs:1:9
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub mod Variables {
[INFO] [stdout]   |         ^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `variables`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `Variables` should have a snake case name
[INFO] [stdout]  --> src/variables/mod.rs:1:9
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub mod Variables {
[INFO] [stdout]   |         ^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `variables`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `hsh` (lib) due to 1 previous error; 8 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `hsh` (lib test) due to 1 previous error; 8 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "7e198c4e8bd2b2c5848274c928656a71c1b0b055e66072dac76c9f6ef4aecbbb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e198c4e8bd2b2c5848274c928656a71c1b0b055e66072dac76c9f6ef4aecbbb", kill_on_drop: false }`
[INFO] [stdout] 7e198c4e8bd2b2c5848274c928656a71c1b0b055e66072dac76c9f6ef4aecbbb
