[INFO] cloning repository https://github.com/bvucode/vlingua-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bvucode/vlingua-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbvucode%2Fvlingua-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbvucode%2Fvlingua-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9ab048439def848b9b4a1a0738471e804f7c093b
[INFO] testing bvucode/vlingua-rs against beta-2026-01-20 for beta-1.94-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbvucode%2Fvlingua-rs" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/bvucode/vlingua-rs
[INFO] finished tweaking git repo https://github.com/bvucode/vlingua-rs
[INFO] tweaked toml for git repo https://github.com/bvucode/vlingua-rs written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/bvucode/vlingua-rs on toolchain beta-2026-01-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/bvucode/vlingua-rs 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" "+beta-2026-01-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: package.path
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] beaf0cbff08e3cfca7a6952d40270083b2d18ef1570d5bb59bc0fe308860074e
[INFO] running `Command { std: "docker" "start" "-a" "beaf0cbff08e3cfca7a6952d40270083b2d18ef1570d5bb59bc0fe308860074e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "beaf0cbff08e3cfca7a6952d40270083b2d18ef1570d5bb59bc0fe308860074e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "beaf0cbff08e3cfca7a6952d40270083b2d18ef1570d5bb59bc0fe308860074e", kill_on_drop: false }`
[INFO] [stdout] beaf0cbff08e3cfca7a6952d40270083b2d18ef1570d5bb59bc0fe308860074e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] af7712240961e3b3762b4a79590eb8d4bf08852adc58618a76cb8c5368dfd572
[INFO] running `Command { std: "docker" "start" "-a" "af7712240961e3b3762b4a79590eb8d4bf08852adc58618a76cb8c5368dfd572", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: package.path
[INFO] [stderr]    Compiling libc v0.2.178
[INFO] [stderr]    Compiling zerocopy v0.8.31
[INFO] [stderr]    Compiling anstyle-parse v0.2.7
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.2
[INFO] [stderr]    Compiling colorchoice v1.0.4
[INFO] [stderr]    Compiling anstyle-query v1.1.5
[INFO] [stderr]    Compiling ryu v1.0.21
[INFO] [stderr]    Compiling itoa v1.0.16
[INFO] [stderr]    Compiling clap_lex v0.7.6
[INFO] [stderr]    Compiling anstream v0.6.21
[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling bit-set v0.5.3
[INFO] [stderr]    Compiling clap_builder v4.5.53
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling memmap2 v0.9.9
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling clap_derive v4.5.49
[INFO] [stderr]    Compiling fancy-regex v0.13.0
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling clap v4.5.53
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling safetensors v0.4.5
[INFO] [stderr]    Compiling vlingua v0.4.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::tokenizer::BPETokenizer`
[INFO] [stdout]   --> src/model.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use crate::tokenizer::BPETokenizer;
[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: `std::arch::x86_64::*`
[INFO] [stdout]  --> src/kv_cache.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::arch::x86_64::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `vocab_size`, `emb_dim`, `n_layers`, `n_heads`, and `head_dim` are never read
[INFO] [stdout]   --> src/lib.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Config {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] 12 |     vocab_size: usize,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 13 |     emb_dim: usize,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 14 |     n_layers: usize,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 15 |     n_heads: usize,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 16 |     head_dim: usize,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Config` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::tokenizer::BPETokenizer`
[INFO] [stdout]   --> src/model.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use crate::tokenizer::BPETokenizer;
[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: `std::arch::x86_64::*`
[INFO] [stdout]  --> src/kv_cache.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::arch::x86_64::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 39.05s
[INFO] running `Command { std: "docker" "inspect" "af7712240961e3b3762b4a79590eb8d4bf08852adc58618a76cb8c5368dfd572", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af7712240961e3b3762b4a79590eb8d4bf08852adc58618a76cb8c5368dfd572", kill_on_drop: false }`
[INFO] [stdout] af7712240961e3b3762b4a79590eb8d4bf08852adc58618a76cb8c5368dfd572
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aa3470d9aeaed582207bfd85223e443cffb938fbca03076387302df0b2739b99
[INFO] running `Command { std: "docker" "start" "-a" "aa3470d9aeaed582207bfd85223e443cffb938fbca03076387302df0b2739b99", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: package.path
[INFO] [stdout] warning: unused import: `crate::tokenizer::BPETokenizer`
[INFO] [stdout]   --> src/model.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use crate::tokenizer::BPETokenizer;
[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: `std::arch::x86_64::*`
[INFO] [stdout]  --> src/kv_cache.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::arch::x86_64::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `vocab_size`, `emb_dim`, `n_layers`, `n_heads`, and `head_dim` are never read
[INFO] [stdout]   --> src/lib.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Config {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] 12 |     vocab_size: usize,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 13 |     emb_dim: usize,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 14 |     n_layers: usize,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 15 |     n_heads: usize,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 16 |     head_dim: usize,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Config` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling vlingua v0.4.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::tokenizer::BPETokenizer`
[INFO] [stdout]   --> src/model.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use crate::tokenizer::BPETokenizer;
[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: `std::arch::x86_64::*`
[INFO] [stdout]  --> src/kv_cache.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::arch::x86_64::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::tokenizer::BPETokenizer`
[INFO] [stdout]   --> src/model.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use crate::tokenizer::BPETokenizer;
[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: `std::arch::x86_64::*`
[INFO] [stdout]  --> src/kv_cache.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::arch::x86_64::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::tokenizer::BPETokenizer`
[INFO] [stdout]   --> src/model.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use crate::tokenizer::BPETokenizer;
[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: `std::arch::x86_64::*`
[INFO] [stdout]  --> src/kv_cache.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::arch::x86_64::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `vocab_size`, `emb_dim`, `n_layers`, `n_heads`, and `head_dim` are never read
[INFO] [stdout]   --> src/lib.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Config {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] 12 |     vocab_size: usize,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 13 |     emb_dim: usize,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 14 |     n_layers: usize,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 15 |     n_heads: usize,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 16 |     head_dim: usize,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Config` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.63s
[INFO] running `Command { std: "docker" "inspect" "aa3470d9aeaed582207bfd85223e443cffb938fbca03076387302df0b2739b99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa3470d9aeaed582207bfd85223e443cffb938fbca03076387302df0b2739b99", kill_on_drop: false }`
[INFO] [stdout] aa3470d9aeaed582207bfd85223e443cffb938fbca03076387302df0b2739b99
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4a1acb4fb756318858949c6119dfb419266463a7b4f55d87381fbf7e4568d00f
[INFO] running `Command { std: "docker" "start" "-a" "4a1acb4fb756318858949c6119dfb419266463a7b4f55d87381fbf7e4568d00f", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: package.path
[INFO] [stderr] warning: unused import: `crate::tokenizer::BPETokenizer`
[INFO] [stderr]   --> src/model.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | use crate::tokenizer::BPETokenizer;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::arch::x86_64::*`
[INFO] [stderr]  --> src/kv_cache.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::arch::x86_64::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `vocab_size`, `emb_dim`, `n_layers`, `n_heads`, and `head_dim` are never read
[INFO] [stderr]   --> src/lib.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub struct Config {
[INFO] [stderr]    |            ------ fields in this struct
[INFO] [stderr] 12 |     vocab_size: usize,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 13 |     emb_dim: usize,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 14 |     n_layers: usize,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 15 |     n_heads: usize,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 16 |     head_dim: usize,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Config` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `vlingua` (lib) generated 3 warnings (run `cargo fix --lib -p vlingua` to apply 2 suggestions)
[INFO] [stderr] warning: `vlingua` (lib test) generated 3 warnings (3 duplicates)
[INFO] [stderr] warning: `vlingua` (bin "vlingua") generated 2 warnings (2 duplicates)
[INFO] [stderr] warning: `vlingua` (bin "vlingua" test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/vlingua-2f1f73c882557206)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/vlingua-b1c3b7a0a207619a)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/integration_test.rs (/opt/rustwide/target/debug/deps/integration_test-56db5b3b29620a29)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_basic_generation ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- test_basic_generation stdout ----
[INFO] [stdout] Error: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     test_basic_generation
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test integration_test`
[INFO] running `Command { std: "docker" "inspect" "4a1acb4fb756318858949c6119dfb419266463a7b4f55d87381fbf7e4568d00f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a1acb4fb756318858949c6119dfb419266463a7b4f55d87381fbf7e4568d00f", kill_on_drop: false }`
[INFO] [stdout] 4a1acb4fb756318858949c6119dfb419266463a7b4f55d87381fbf7e4568d00f
