[INFO] fetching crate rustruut 0.1.0...
[INFO] testing rustruut-0.1.0 against try#0abe69e6c16114311cc2700e972492e64d69c28f for pr-154065-1
[INFO] extracting crate rustruut 0.1.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate rustruut 0.1.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate rustruut 0.1.0
[INFO] tweaked toml for crates.io crate rustruut 0.1.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rustruut 0.1.0 on toolchain 0abe69e6c16114311cc2700e972492e64d69c28f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rustruut 0.1.0 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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
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[INFO] running `Command { std: "docker" "inspect" "9334711c6ae4ba96f383b59f438721cf3f95fbd5d61bf455983a4d8e08ac08e7", kill_on_drop: false }`
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[INFO] [stdout] 9334711c6ae4ba96f383b59f438721cf3f95fbd5d61bf455983a4d8e08ac08e7
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[INFO] [stdout] e7bcd82f23cb2c11b2258418b516c78bd8d96c9da3590ef296ccbf8683e09f43
[INFO] running `Command { std: "docker" "start" "-a" "e7bcd82f23cb2c11b2258418b516c78bd8d96c9da3590ef296ccbf8683e09f43", kill_on_drop: false }`
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[INFO] [stderr]    Compiling rustruut v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `DictGetter`, `IpaFlavor`, and `PolicyMaxWords`
[INFO] [stdout]    --> src/di.rs:113:41
[INFO] [stdout]     |
[INFO] [stdout] 113 |     use super::super::interfaces::{Api, DictGetter, Folder, IpaFlavor, PolicyMaxWords, Version};
[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: `tempfile::TempDir`
[INFO] [stdout]   --> src/usecases/rustruut.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use tempfile::TempDir;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]    --> src/usecases/rustruut.rs:269:9
[INFO] [stdout]     |
[INFO] [stdout] 217 |           let result = match rx.recv_timeout(Duration::from_secs(30)) {
[INFO] [stdout]     |  ______________________-
[INFO] [stdout] 218 | |             Ok(Some(())) => {
[INFO] [stdout] 219 | |                 // Found "Serving..." message
[INFO] [stdout] 220 | |                 let s = Self {
[INFO] [stdout] ...   |
[INFO] [stdout] 266 | |         };
[INFO] [stdout]     | |_________- any code following this `match` expression is unreachable, as all arms diverge
[INFO] [stdout] ...
[INFO] [stdout] 269 | /         if let Ok(Some(status)) = child.try_wait() {
[INFO] [stdout] 270 | |             return Err(RustruutError::Process(format!(
[INFO] [stdout] 271 | |                 "Process exited early with status: {}",
[INFO] [stdout] 272 | |                 status
[INFO] [stdout] 273 | |             )));
[INFO] [stdout] 274 | |         }
[INFO] [stdout]     | |_________^ unreachable statement
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Write`
[INFO] [stdout]  --> src/usecases/executable.rs:6:44
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::io::{self, copy, BufReader, Read, Write};
[INFO] [stdout]   |                                            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `api`
[INFO] [stdout]    --> src/usecases/rustruut.rs:114:9
[INFO] [stdout]     |
[INFO] [stdout] 114 |         api: Option<&str>,
[INFO] [stdout]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_api`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `result`
[INFO] [stdout]    --> src/usecases/rustruut.rs:217:13
[INFO] [stdout]     |
[INFO] [stdout] 217 |         let result = match rx.recv_timeout(Duration::from_secs(30)) {
[INFO] [stdout]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `ipa`, `dict`, `folder`, and `version` are never read
[INFO] [stdout]   --> src/usecases/config.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub struct Config<P, I, D, A, F, V>
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 34 |     ipa: I,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 35 |     dict: D,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 36 |     api: A,
[INFO] [stdout] 37 |     folder: F,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 38 |     version: V,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `policy`, `ipa`, `dict_getter`, `api`, `version`, and `maxwrds` are never read
[INFO] [stdout]   --> src/usecases/phonemize.rs:41:5
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub struct PhonemizeUsecaseImpl<P, I, D, A, F, V>
[INFO] [stdout]    |            -------------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 41 |     policy: P,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 42 |     ipa: I,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 43 |     dict_getter: D,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 44 |     api: A,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 45 |     version: V,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 46 |     maxwrds: usize,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/usecases/rustruut.rs:81:5
[INFO] [stdout]    |
[INFO] [stdout] 72 | pub struct Goruut<P, I, D, A, F, V>
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 81 |     policy: P,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 82 |     ipa: I,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 83 |     dict_getter: D,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 84 |     version_provider: V,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 85 |     executable: Option<Executable>,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 86 |     platform: Option<Platform>,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 87 |     version: Option<String>,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 28.65s
[INFO] running `Command { std: "docker" "inspect" "e7bcd82f23cb2c11b2258418b516c78bd8d96c9da3590ef296ccbf8683e09f43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7bcd82f23cb2c11b2258418b516c78bd8d96c9da3590ef296ccbf8683e09f43", kill_on_drop: false }`
[INFO] [stdout] e7bcd82f23cb2c11b2258418b516c78bd8d96c9da3590ef296ccbf8683e09f43
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2e0e2a6db92b34ae816f41ad94207c71d9c2803256d01299775673ae283789a1
[INFO] running `Command { std: "docker" "start" "-a" "2e0e2a6db92b34ae816f41ad94207c71d9c2803256d01299775673ae283789a1", kill_on_drop: false }`
[INFO] [stdout] warning: unused imports: `DictGetter`, `IpaFlavor`, and `PolicyMaxWords`
[INFO] [stdout]    --> src/di.rs:113:41
[INFO] [stdout]     |
[INFO] [stdout] 113 |     use super::super::interfaces::{Api, DictGetter, Folder, IpaFlavor, PolicyMaxWords, Version};
[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: `tempfile::TempDir`
[INFO] [stdout]   --> src/usecases/rustruut.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use tempfile::TempDir;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]    --> src/usecases/rustruut.rs:269:9
[INFO] [stdout]     |
[INFO] [stdout] 217 |           let result = match rx.recv_timeout(Duration::from_secs(30)) {
[INFO] [stdout]     |  ______________________-
[INFO] [stdout] 218 | |             Ok(Some(())) => {
[INFO] [stdout] 219 | |                 // Found "Serving..." message
[INFO] [stdout] 220 | |                 let s = Self {
[INFO] [stdout] ...   |
[INFO] [stdout] 266 | |         };
[INFO] [stdout]     | |_________- any code following this `match` expression is unreachable, as all arms diverge
[INFO] [stdout] ...
[INFO] [stdout] 269 | /         if let Ok(Some(status)) = child.try_wait() {
[INFO] [stdout] 270 | |             return Err(RustruutError::Process(format!(
[INFO] [stdout] 271 | |                 "Process exited early with status: {}",
[INFO] [stdout] 272 | |                 status
[INFO] [stdout] 273 | |             )));
[INFO] [stdout] 274 | |         }
[INFO] [stdout]     | |_________^ unreachable statement
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Write`
[INFO] [stdout]  --> src/usecases/executable.rs:6:44
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::io::{self, copy, BufReader, Read, Write};
[INFO] [stdout]   |                                            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `api`
[INFO] [stdout]    --> src/usecases/rustruut.rs:114:9
[INFO] [stdout]     |
[INFO] [stdout] 114 |         api: Option<&str>,
[INFO] [stdout]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_api`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `result`
[INFO] [stdout]    --> src/usecases/rustruut.rs:217:13
[INFO] [stdout]     |
[INFO] [stdout] 217 |         let result = match rx.recv_timeout(Duration::from_secs(30)) {
[INFO] [stdout]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `ipa`, `dict`, `folder`, and `version` are never read
[INFO] [stdout]   --> src/usecases/config.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub struct Config<P, I, D, A, F, V>
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 34 |     ipa: I,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 35 |     dict: D,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 36 |     api: A,
[INFO] [stdout] 37 |     folder: F,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 38 |     version: V,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `policy`, `ipa`, `dict_getter`, `api`, `version`, and `maxwrds` are never read
[INFO] [stdout]   --> src/usecases/phonemize.rs:41:5
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub struct PhonemizeUsecaseImpl<P, I, D, A, F, V>
[INFO] [stdout]    |            -------------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 41 |     policy: P,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 42 |     ipa: I,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 43 |     dict_getter: D,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 44 |     api: A,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 45 |     version: V,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 46 |     maxwrds: usize,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/usecases/rustruut.rs:81:5
[INFO] [stdout]    |
[INFO] [stdout] 72 | pub struct Goruut<P, I, D, A, F, V>
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 81 |     policy: P,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 82 |     ipa: I,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 83 |     dict_getter: D,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 84 |     version_provider: V,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 85 |     executable: Option<Executable>,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 86 |     platform: Option<Platform>,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 87 |     version: Option<String>,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rustruut v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `DictGetter`, `IpaFlavor`, and `PolicyMaxWords`
[INFO] [stdout]    --> src/di.rs:113:41
[INFO] [stdout]     |
[INFO] [stdout] 113 |     use super::super::interfaces::{Api, DictGetter, Folder, IpaFlavor, PolicyMaxWords, Version};
[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: `tempfile::TempDir`
[INFO] [stdout]   --> src/usecases/rustruut.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use tempfile::TempDir;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]    --> src/usecases/rustruut.rs:269:9
[INFO] [stdout]     |
[INFO] [stdout] 217 |           let result = match rx.recv_timeout(Duration::from_secs(30)) {
[INFO] [stdout]     |  ______________________-
[INFO] [stdout] 218 | |             Ok(Some(())) => {
[INFO] [stdout] 219 | |                 // Found "Serving..." message
[INFO] [stdout] 220 | |                 let s = Self {
[INFO] [stdout] ...   |
[INFO] [stdout] 266 | |         };
[INFO] [stdout]     | |_________- any code following this `match` expression is unreachable, as all arms diverge
[INFO] [stdout] ...
[INFO] [stdout] 269 | /         if let Ok(Some(status)) = child.try_wait() {
[INFO] [stdout] 270 | |             return Err(RustruutError::Process(format!(
[INFO] [stdout] 271 | |                 "Process exited early with status: {}",
[INFO] [stdout] 272 | |                 status
[INFO] [stdout] 273 | |             )));
[INFO] [stdout] 274 | |         }
[INFO] [stdout]     | |_________^ unreachable statement
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Write`
[INFO] [stdout]  --> src/usecases/executable.rs:6:44
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::io::{self, copy, BufReader, Read, Write};
[INFO] [stdout]   |                                            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `api`
[INFO] [stdout]    --> src/usecases/rustruut.rs:114:9
[INFO] [stdout]     |
[INFO] [stdout] 114 |         api: Option<&str>,
[INFO] [stdout]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_api`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `result`
[INFO] [stdout]    --> src/usecases/rustruut.rs:217:13
[INFO] [stdout]     |
[INFO] [stdout] 217 |         let result = match rx.recv_timeout(Duration::from_secs(30)) {
[INFO] [stdout]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `ipa`, `dict`, `folder`, and `version` are never read
[INFO] [stdout]   --> src/usecases/config.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub struct Config<P, I, D, A, F, V>
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 34 |     ipa: I,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 35 |     dict: D,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 36 |     api: A,
[INFO] [stdout] 37 |     folder: F,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 38 |     version: V,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `policy`, `ipa`, `dict_getter`, `api`, `version`, and `maxwrds` are never read
[INFO] [stdout]   --> src/usecases/phonemize.rs:41:5
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub struct PhonemizeUsecaseImpl<P, I, D, A, F, V>
[INFO] [stdout]    |            -------------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 41 |     policy: P,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 42 |     ipa: I,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 43 |     dict_getter: D,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 44 |     api: A,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 45 |     version: V,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 46 |     maxwrds: usize,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/usecases/rustruut.rs:81:5
[INFO] [stdout]    |
[INFO] [stdout] 72 | pub struct Goruut<P, I, D, A, F, V>
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 81 |     policy: P,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 82 |     ipa: I,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 83 |     dict_getter: D,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 84 |     version_provider: V,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 85 |     executable: Option<Executable>,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 86 |     platform: Option<Platform>,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 87 |     version: Option<String>,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.80s
[INFO] running `Command { std: "docker" "inspect" "2e0e2a6db92b34ae816f41ad94207c71d9c2803256d01299775673ae283789a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e0e2a6db92b34ae816f41ad94207c71d9c2803256d01299775673ae283789a1", kill_on_drop: false }`
[INFO] [stdout] 2e0e2a6db92b34ae816f41ad94207c71d9c2803256d01299775673ae283789a1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 207d7ccc521cdd78081d889ef2cff47b4a22f6c91ceb2d8d158f3ffd5dd4385f
[INFO] running `Command { std: "docker" "start" "-a" "207d7ccc521cdd78081d889ef2cff47b4a22f6c91ceb2d8d158f3ffd5dd4385f", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `DictGetter`, `IpaFlavor`, and `PolicyMaxWords`
[INFO] [stderr]    --> src/di.rs:113:41
[INFO] [stderr]     |
[INFO] [stderr] 113 |     use super::super::interfaces::{Api, DictGetter, Folder, IpaFlavor, PolicyMaxWords, Version};
[INFO] [stderr]     |                                         ^^^^^^^^^^          ^^^^^^^^^  ^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `tempfile::TempDir`
[INFO] [stderr]   --> src/usecases/rustruut.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 | use tempfile::TempDir;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable statement
[INFO] [stderr]    --> src/usecases/rustruut.rs:269:9
[INFO] [stderr]     |
[INFO] [stderr] 217 |           let result = match rx.recv_timeout(Duration::from_secs(30)) {
[INFO] [stderr]     |  ______________________-
[INFO] [stderr] 218 | |             Ok(Some(())) => {
[INFO] [stderr] 219 | |                 // Found "Serving..." message
[INFO] [stderr] 220 | |                 let s = Self {
[INFO] [stderr] ...   |
[INFO] [stderr] 266 | |         };
[INFO] [stderr]     | |_________- any code following this `match` expression is unreachable, as all arms diverge
[INFO] [stderr] ...
[INFO] [stderr] 269 | /         if let Ok(Some(status)) = child.try_wait() {
[INFO] [stderr] 270 | |             return Err(RustruutError::Process(format!(
[INFO] [stderr] 271 | |                 "Process exited early with status: {}",
[INFO] [stderr] 272 | |                 status
[INFO] [stderr] 273 | |             )));
[INFO] [stderr] 274 | |         }
[INFO] [stderr]     | |_________^ unreachable statement
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Write`
[INFO] [stderr]  --> src/usecases/executable.rs:6:44
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::io::{self, copy, BufReader, Read, Write};
[INFO] [stderr]   |                                            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `api`
[INFO] [stderr]    --> src/usecases/rustruut.rs:114:9
[INFO] [stderr]     |
[INFO] [stderr] 114 |         api: Option<&str>,
[INFO] [stderr]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_api`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `result`
[INFO] [stderr]    --> src/usecases/rustruut.rs:217:13
[INFO] [stderr]     |
[INFO] [stderr] 217 |         let result = match rx.recv_timeout(Duration::from_secs(30)) {
[INFO] [stderr]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stderr] 
[INFO] [stderr] warning: fields `ipa`, `dict`, `folder`, and `version` are never read
[INFO] [stderr]   --> src/usecases/config.rs:34:5
[INFO] [stderr]    |
[INFO] [stderr] 24 | pub struct Config<P, I, D, A, F, V>
[INFO] [stderr]    |            ------ fields in this struct
[INFO] [stderr] ...
[INFO] [stderr] 34 |     ipa: I,
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 35 |     dict: D,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 36 |     api: A,
[INFO] [stderr] 37 |     folder: F,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 38 |     version: V,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: fields `policy`, `ipa`, `dict_getter`, `api`, `version`, and `maxwrds` are never read
[INFO] [stderr]   --> src/usecases/phonemize.rs:41:5
[INFO] [stderr]    |
[INFO] [stderr] 32 | pub struct PhonemizeUsecaseImpl<P, I, D, A, F, V>
[INFO] [stderr]    |            -------------------- fields in this struct
[INFO] [stderr] ...
[INFO] [stderr] 41 |     policy: P,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 42 |     ipa: I,
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 43 |     dict_getter: D,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 44 |     api: A,
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 45 |     version: V,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 46 |     maxwrds: usize,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: multiple fields are never read
[INFO] [stderr]   --> src/usecases/rustruut.rs:81:5
[INFO] [stderr]    |
[INFO] [stderr] 72 | pub struct Goruut<P, I, D, A, F, V>
[INFO] [stderr]    |            ------ fields in this struct
[INFO] [stderr] ...
[INFO] [stderr] 81 |     policy: P,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 82 |     ipa: I,
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 83 |     dict_getter: D,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 84 |     version_provider: V,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 85 |     executable: Option<Executable>,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 86 |     platform: Option<Platform>,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 87 |     version: Option<String>,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `rustruut` (lib) generated 9 warnings (run `cargo fix --lib -p rustruut` to apply 4 suggestions)
[INFO] [stderr] warning: `rustruut` (lib test) generated 9 warnings (9 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rustruut-fc6ba5e351fb92b0)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test phonemize::test::tests::test_custom_api_usage ... ok
[INFO] [stdout] test phonemize::test::tests::respects_max_words_policy ... FAILED
[INFO] [stdout] test phonemize::test::tests::smoke_test_default_di ... FAILED
[INFO] [stdout] test phonemize::test::tests::test_hebrew_phonemization ... FAILED
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- phonemize::test::tests::respects_max_words_policy stdout ----
[INFO] [stdout] Error: Generic("goruut not available: Executable error: Download error: error sending request for url (https://www.hashtron.cloud/dl/v0.7.0/goruut-linux-amd64): error trying to connect: dns error: failed to lookup address information: Temporary failure in name resolution")
[INFO] [stdout] 
[INFO] [stdout] ---- phonemize::test::tests::smoke_test_default_di stdout ----
[INFO] [stdout] Error: Generic("goruut not available: Executable error: Download error: error sending request for url (https://www.hashtron.cloud/dl/v0.7.0/goruut-linux-amd64): error trying to connect: dns error: failed to lookup address information: Temporary failure in name resolution")
[INFO] [stdout] 
[INFO] [stdout] ---- phonemize::test::tests::test_hebrew_phonemization stdout ----
[INFO] [stdout] Error: Generic("goruut not available: Executable error: Download error: error sending request for url (https://www.hashtron.cloud/dl/v0.7.0/goruut-linux-amd64): error trying to connect: dns error: failed to lookup address information: Temporary failure in name resolution")
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     phonemize::test::tests::respects_max_words_policy
[INFO] [stdout]     phonemize::test::tests::smoke_test_default_di
[INFO] [stdout]     phonemize::test::tests::test_hebrew_phonemization
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 1 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.59s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "207d7ccc521cdd78081d889ef2cff47b4a22f6c91ceb2d8d158f3ffd5dd4385f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "207d7ccc521cdd78081d889ef2cff47b4a22f6c91ceb2d8d158f3ffd5dd4385f", kill_on_drop: false }`
[INFO] [stdout] 207d7ccc521cdd78081d889ef2cff47b4a22f6c91ceb2d8d158f3ffd5dd4385f
