[INFO] cloning repository https://github.com/bani2016up/colab-engine
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bani2016up/colab-engine" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbani2016up%2Fcolab-engine", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbani2016up%2Fcolab-engine'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f93b90d2cddc7378180f9a1c8c464e92e86db201
[INFO] testing bani2016up/colab-engine 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%2Fbani2016up%2Fcolab-engine" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/bani2016up/colab-engine
[INFO] finished tweaking git repo https://github.com/bani2016up/colab-engine
[INFO] tweaked toml for git repo https://github.com/bani2016up/colab-engine written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/bani2016up/colab-engine 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/bani2016up/colab-engine 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 8ad63211bf7b56b155ad89da0ad3e88618cb15080433b3d4aa2392fcfb4dbae4
[INFO] running `Command { std: "docker" "start" "-a" "8ad63211bf7b56b155ad89da0ad3e88618cb15080433b3d4aa2392fcfb4dbae4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8ad63211bf7b56b155ad89da0ad3e88618cb15080433b3d4aa2392fcfb4dbae4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ad63211bf7b56b155ad89da0ad3e88618cb15080433b3d4aa2392fcfb4dbae4", kill_on_drop: false }`
[INFO] [stdout] 8ad63211bf7b56b155ad89da0ad3e88618cb15080433b3d4aa2392fcfb4dbae4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 735de2112ffd481dfb944218de887c1561846652b5292ed0474e3e37b7c66d20
[INFO] running `Command { std: "docker" "start" "-a" "735de2112ffd481dfb944218de887c1561846652b5292ed0474e3e37b7c66d20", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.180
[INFO] [stderr]    Compiling itoa v1.0.17
[INFO] [stderr]    Compiling proc-macro2 v1.0.105
[INFO] [stderr]    Compiling quote v1.0.43
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling bytes v1.11.0
[INFO] [stderr]    Compiling httparse v1.10.1
[INFO] [stderr]    Compiling zmij v1.0.12
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling tracing-core v0.1.36
[INFO] [stderr]    Compiling percent-encoding v2.3.2
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling atomic-waker v1.1.2
[INFO] [stderr]    Compiling sync_wrapper v1.0.2
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling tower-layer v0.3.3
[INFO] [stderr]    Compiling futures-task v0.3.31
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling form_urlencoded v1.2.2
[INFO] [stderr]    Compiling ryu v1.0.22
[INFO] [stderr]    Compiling matchit v0.8.4
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling http v1.4.0
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling http-body v1.0.1
[INFO] [stderr]    Compiling http-body-util v0.1.3
[INFO] [stderr]    Compiling mio v1.1.1
[INFO] [stderr]    Compiling socket2 v0.6.1
[INFO] [stderr]    Compiling memmap2 v0.9.9
[INFO] [stderr]    Compiling axum-core v0.5.6
[INFO] [stderr]    Compiling uuid v1.19.0
[INFO] [stderr]    Compiling serde_path_to_error v0.1.20
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling tokio v1.49.0
[INFO] [stderr]    Compiling hyper v1.8.1
[INFO] [stderr]    Compiling tower v0.5.2
[INFO] [stderr]    Compiling hyper-util v0.1.19
[INFO] [stderr]    Compiling axum v0.8.8
[INFO] [stderr]    Compiling colab-engine v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `MmapMut`
[INFO] [stdout]  --> src/infrastructure/mmap_file_sys.rs:2:21
[INFO] [stdout]   |
[INFO] [stdout] 2 | use memmap2::{Mmap, MmapMut};
[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: `OpenOptions`
[INFO] [stdout]  --> src/infrastructure/mmap_file_sys.rs:3:21
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::fs::{File, OpenOptions};
[INFO] [stdout]   |                     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ViewportRequest` is never constructed
[INFO] [stdout]  --> src/application/dto/code_file.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct ViewportRequest {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `UpdateCodeRequest` is never constructed
[INFO] [stdout]  --> src/application/dto/code_file.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct UpdateCodeRequest {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CreateCodeFileRequest` is never constructed
[INFO] [stdout]   --> src/application/dto/code_file.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct CreateCodeFileRequest {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CodeFileResponse` is never constructed
[INFO] [stdout]   --> src/application/dto/code_file.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct CodeFileResponse {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ApplicationError` is never used
[INFO] [stdout]  --> src/application/errors.rs:3:10
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub enum ApplicationError {
[INFO] [stdout]   |          ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `CodeFileRepository` is never used
[INFO] [stdout]  --> src/application/repositories/code_file_repository.rs:6:11
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub trait CodeFileRepository<FileSource>: Send + Sync
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `CodeFileUsecases` is never used
[INFO] [stdout]   --> src/application/usecases/code_file_usecases.rs:12:11
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub trait CodeFileUsecases: Send + Sync {
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CodeFileUsecasesImpl` is never constructed
[INFO] [stdout]   --> src/application/usecases/code_file_usecases.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub struct CodeFileUsecasesImpl {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/application/usecases/code_file_usecases.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 26 | impl CodeFileUsecasesImpl {
[INFO] [stdout]    | ------------------------- associated function in this implementation
[INFO] [stdout] 27 |     pub fn new(repository: Box<dyn CodeFileRepository<MmapFileSystemSource>>) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CodeFile` is never constructed
[INFO] [stdout]  --> src/domain/code_file.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct CodeFile<FileSource>
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `id` are never used
[INFO] [stdout]   --> src/domain/code_file.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | / impl<FileSource> CodeFile<FileSource>
[INFO] [stdout] 16 | | where
[INFO] [stdout] 17 | |     FileSource: DynemicFileRead + DynemicFileWrite + DynemicFileCreateDelete,
[INFO] [stdout]    | |_____________________________________________________________________________- associated items in this implementation
[INFO] [stdout] 18 |   {
[INFO] [stdout] 19 |       pub fn new(id: Uuid, name: String, source: FileSource) -> Self {
[INFO] [stdout]    |              ^^^
[INFO] [stdout] ...
[INFO] [stdout] 23 |       pub fn id(&self) -> Uuid {
[INFO] [stdout]    |              ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `DynemicFileCreateDelete` is never used
[INFO] [stdout]  --> src/domain/traits/dyn_file.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub trait DynemicFileCreateDelete {
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `DynemicFileRead` is never used
[INFO] [stdout]  --> src/domain/traits/dyn_file.rs:6:11
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub trait DynemicFileRead {
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `DynemicFileWrite` is never used
[INFO] [stdout]   --> src/domain/traits/dyn_file.rs:11:11
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub trait DynemicFileWrite {
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Mergable` is never used
[INFO] [stdout]  --> src/domain/traits/merge.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub trait Mergable {
[INFO] [stdout]   |           ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MmapFileSystemSource` is never constructed
[INFO] [stdout]  --> src/infrastructure/mmap_file_sys.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct MmapFileSystemSource {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/infrastructure/mmap_file_sys.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl MmapFileSystemSource {
[INFO] [stdout]    | ------------------------- associated function in this implementation
[INFO] [stdout] 12 |     pub fn new(path: PathBuf) -> std::io::Result<Self> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `InMemoryCodeFileRepository` is never constructed
[INFO] [stdout]   --> src/infrastructure/persistence/in_memory_repository.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct InMemoryCodeFileRepository<FileSource>
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/infrastructure/persistence/in_memory_repository.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | / impl<FileSource> InMemoryCodeFileRepository<FileSource>
[INFO] [stdout] 18 | | where
[INFO] [stdout] 19 | |     FileSource: DynemicFileRead + DynemicFileWrite + DynemicFileCreateDelete,
[INFO] [stdout]    | |_____________________________________________________________________________- associated function in this implementation
[INFO] [stdout] 20 |   {
[INFO] [stdout] 21 |       pub fn new() -> Self {
[INFO] [stdout]    |              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.34s
[INFO] running `Command { std: "docker" "inspect" "735de2112ffd481dfb944218de887c1561846652b5292ed0474e3e37b7c66d20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "735de2112ffd481dfb944218de887c1561846652b5292ed0474e3e37b7c66d20", kill_on_drop: false }`
[INFO] [stdout] 735de2112ffd481dfb944218de887c1561846652b5292ed0474e3e37b7c66d20
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] fca99ed9bd9d411ec07f5ac08ad5a9fc2e1c490e8066017557376bd4defe9c4f
[INFO] running `Command { std: "docker" "start" "-a" "fca99ed9bd9d411ec07f5ac08ad5a9fc2e1c490e8066017557376bd4defe9c4f", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling tempfile v3.24.0
[INFO] [stderr]    Compiling colab-engine v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::application::repositories::code_file_repository::CodeFileRepository`
[INFO] [stdout]    --> src/application/usecases/code_file_usecases.rs:113:9
[INFO] [stdout]     |
[INFO] [stdout] 113 |     use crate::application::repositories::code_file_repository::CodeFileRepository;
[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: `crate::domain::code_file::CodeFile`
[INFO] [stdout]    --> src/application/usecases/code_file_usecases.rs:114:9
[INFO] [stdout]     |
[INFO] [stdout] 114 |     use crate::domain::code_file::CodeFile;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]    --> src/application/usecases/code_file_usecases.rs:117:9
[INFO] [stdout]     |
[INFO] [stdout] 117 |     use std::collections::HashMap;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Arc` and `Mutex`
[INFO] [stdout]    --> src/application/usecases/code_file_usecases.rs:118:21
[INFO] [stdout]     |
[INFO] [stdout] 118 |     use std::sync::{Arc, Mutex};
[INFO] [stdout]     |                     ^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `MmapMut`
[INFO] [stdout]  --> src/infrastructure/mmap_file_sys.rs:2:21
[INFO] [stdout]   |
[INFO] [stdout] 2 | use memmap2::{Mmap, MmapMut};
[INFO] [stdout]   |                     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `OpenOptions`
[INFO] [stdout]  --> src/infrastructure/mmap_file_sys.rs:3:21
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::fs::{File, OpenOptions};
[INFO] [stdout]   |                     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `temp_dir`
[INFO] [stdout]    --> src/application/usecases/code_file_usecases.rs:125:13
[INFO] [stdout]     |
[INFO] [stdout] 125 |         let temp_dir = TempDir::new().expect("Failed to create temp dir");
[INFO] [stdout]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_temp_dir`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `temp_dir`
[INFO] [stdout]    --> src/application/usecases/code_file_usecases.rs:144:13
[INFO] [stdout]     |
[INFO] [stdout] 144 |         let temp_dir = TempDir::new().expect("Failed to create temp dir");
[INFO] [stdout]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_temp_dir`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `temp_dir`
[INFO] [stdout]    --> src/application/usecases/code_file_usecases.rs:178:13
[INFO] [stdout]     |
[INFO] [stdout] 178 |         let temp_dir = TempDir::new().expect("Failed to create temp dir");
[INFO] [stdout]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_temp_dir`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `temp_dir`
[INFO] [stdout]    --> src/application/usecases/code_file_usecases.rs:204:13
[INFO] [stdout]     |
[INFO] [stdout] 204 |         let temp_dir = TempDir::new().expect("Failed to create temp dir");
[INFO] [stdout]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_temp_dir`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `temp_dir`
[INFO] [stdout]    --> src/application/usecases/code_file_usecases.rs:258:13
[INFO] [stdout]     |
[INFO] [stdout] 258 |         let temp_dir = TempDir::new().expect("Failed to create temp dir");
[INFO] [stdout]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_temp_dir`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `temp_dir`
[INFO] [stdout]    --> src/application/usecases/code_file_usecases.rs:296:13
[INFO] [stdout]     |
[INFO] [stdout] 296 |         let temp_dir = TempDir::new().expect("Failed to create temp dir");
[INFO] [stdout]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_temp_dir`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/domain/code_file.rs:85:13
[INFO] [stdout]    |
[INFO] [stdout] 85 |         let mut file_wrapper = TestFileWrapper {
[INFO] [stdout]    |             ----^^^^^^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `end_index` is never read
[INFO] [stdout]  --> src/application/dto/code_file.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct ViewportRequest {
[INFO] [stdout]   |            --------------- field in this struct
[INFO] [stdout] 4 |     pub start_index: u64,
[INFO] [stdout] 5 |     pub end_index: u64,
[INFO] [stdout]   |         ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> src/application/errors.rs:4:18
[INFO] [stdout]   |
[INFO] [stdout] 4 |     FileNotFound(String),
[INFO] [stdout]   |     ------------ ^^^^^^
[INFO] [stdout]   |     |
[INFO] [stdout]   |     field in this variant
[INFO] [stdout]   |
[INFO] [stdout]   = note: `ApplicationError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]   |
[INFO] [stdout] 4 -     FileNotFound(String),
[INFO] [stdout] 4 +     FileNotFound(()),
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> src/application/errors.rs:5:13
[INFO] [stdout]   |
[INFO] [stdout] 5 |     IoError(std::io::Error),
[INFO] [stdout]   |     ------- ^^^^^^^^^^^^^^
[INFO] [stdout]   |     |
[INFO] [stdout]   |     field in this variant
[INFO] [stdout]   |
[INFO] [stdout]   = note: `ApplicationError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]   |
[INFO] [stdout] 5 -     IoError(std::io::Error),
[INFO] [stdout] 5 +     IoError(()),
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `ParseError` and `InvalidRange` are never constructed
[INFO] [stdout]  --> src/application/errors.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub enum ApplicationError {
[INFO] [stdout]   |          ---------------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 6 |     ParseError(serde_json::Error),
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 7 |     InvalidRange(usize),
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `ApplicationError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `list` is never used
[INFO] [stdout]   --> src/application/repositories/code_file_repository.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout]  6 | pub trait CodeFileRepository<FileSource>: Send + Sync
[INFO] [stdout]    |           ------------------ method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 14 |     fn list(&self) -> Result<Vec<CodeFile<FileSource>>, ApplicationError>;
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Mergable` is never used
[INFO] [stdout]  --> src/domain/traits/merge.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub trait Mergable {
[INFO] [stdout]   |           ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.74s
[INFO] running `Command { std: "docker" "inspect" "fca99ed9bd9d411ec07f5ac08ad5a9fc2e1c490e8066017557376bd4defe9c4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fca99ed9bd9d411ec07f5ac08ad5a9fc2e1c490e8066017557376bd4defe9c4f", kill_on_drop: false }`
[INFO] [stdout] fca99ed9bd9d411ec07f5ac08ad5a9fc2e1c490e8066017557376bd4defe9c4f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 1ccacbc00ae01020c1d9c7122c0bc44568d7df4fdf5283f41530597e99c77498
[INFO] running `Command { std: "docker" "start" "-a" "1ccacbc00ae01020c1d9c7122c0bc44568d7df4fdf5283f41530597e99c77498", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `crate::application::repositories::code_file_repository::CodeFileRepository`
[INFO] [stderr]    --> src/application/usecases/code_file_usecases.rs:113:9
[INFO] [stderr]     |
[INFO] [stderr] 113 |     use crate::application::repositories::code_file_repository::CodeFileRepository;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::domain::code_file::CodeFile`
[INFO] [stderr]    --> src/application/usecases/code_file_usecases.rs:114:9
[INFO] [stderr]     |
[INFO] [stderr] 114 |     use crate::domain::code_file::CodeFile;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::collections::HashMap`
[INFO] [stderr]    --> src/application/usecases/code_file_usecases.rs:117:9
[INFO] [stderr]     |
[INFO] [stderr] 117 |     use std::collections::HashMap;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Arc` and `Mutex`
[INFO] [stderr]    --> src/application/usecases/code_file_usecases.rs:118:21
[INFO] [stderr]     |
[INFO] [stderr] 118 |     use std::sync::{Arc, Mutex};
[INFO] [stderr]     |                     ^^^  ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `MmapMut`
[INFO] [stderr]  --> src/infrastructure/mmap_file_sys.rs:2:21
[INFO] [stderr]   |
[INFO] [stderr] 2 | use memmap2::{Mmap, MmapMut};
[INFO] [stderr]   |                     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `OpenOptions`
[INFO] [stderr]  --> src/infrastructure/mmap_file_sys.rs:3:21
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::fs::{File, OpenOptions};
[INFO] [stderr]   |                     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `temp_dir`
[INFO] [stderr]    --> src/application/usecases/code_file_usecases.rs:125:13
[INFO] [stderr]     |
[INFO] [stderr] 125 |         let temp_dir = TempDir::new().expect("Failed to create temp dir");
[INFO] [stderr]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_temp_dir`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `temp_dir`
[INFO] [stderr]    --> src/application/usecases/code_file_usecases.rs:144:13
[INFO] [stderr]     |
[INFO] [stderr] 144 |         let temp_dir = TempDir::new().expect("Failed to create temp dir");
[INFO] [stderr]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_temp_dir`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `temp_dir`
[INFO] [stderr]    --> src/application/usecases/code_file_usecases.rs:178:13
[INFO] [stderr]     |
[INFO] [stderr] 178 |         let temp_dir = TempDir::new().expect("Failed to create temp dir");
[INFO] [stderr]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_temp_dir`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `temp_dir`
[INFO] [stderr]    --> src/application/usecases/code_file_usecases.rs:204:13
[INFO] [stderr]     |
[INFO] [stderr] 204 |         let temp_dir = TempDir::new().expect("Failed to create temp dir");
[INFO] [stderr]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_temp_dir`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `temp_dir`
[INFO] [stderr]    --> src/application/usecases/code_file_usecases.rs:258:13
[INFO] [stderr]     |
[INFO] [stderr] 258 |         let temp_dir = TempDir::new().expect("Failed to create temp dir");
[INFO] [stderr]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_temp_dir`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `temp_dir`
[INFO] [stderr]    --> src/application/usecases/code_file_usecases.rs:296:13
[INFO] [stderr]     |
[INFO] [stderr] 296 |         let temp_dir = TempDir::new().expect("Failed to create temp dir");
[INFO] [stderr]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_temp_dir`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/domain/code_file.rs:85:13
[INFO] [stderr]    |
[INFO] [stderr] 85 |         let mut file_wrapper = TestFileWrapper {
[INFO] [stderr]    |             ----^^^^^^^^^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `end_index` is never read
[INFO] [stderr]  --> src/application/dto/code_file.rs:5:9
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub struct ViewportRequest {
[INFO] [stderr]   |            --------------- field in this struct
[INFO] [stderr] 4 |     pub start_index: u64,
[INFO] [stderr] 5 |     pub end_index: u64,
[INFO] [stderr]   |         ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]  --> src/application/errors.rs:4:18
[INFO] [stderr]   |
[INFO] [stderr] 4 |     FileNotFound(String),
[INFO] [stderr]   |     ------------ ^^^^^^
[INFO] [stderr]   |     |
[INFO] [stderr]   |     field in this variant
[INFO] [stderr]   |
[INFO] [stderr]   = note: `ApplicationError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]   |
[INFO] [stderr] 4 -     FileNotFound(String),
[INFO] [stderr] 4 +     FileNotFound(()),
[INFO] [stderr]   |
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]  --> src/application/errors.rs:5:13
[INFO] [stderr]   |
[INFO] [stderr] 5 |     IoError(std::io::Error),
[INFO] [stderr]   |     ------- ^^^^^^^^^^^^^^
[INFO] [stderr]   |     |
[INFO] [stderr]   |     field in this variant
[INFO] [stderr]   |
[INFO] [stderr]   = note: `ApplicationError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]   |
[INFO] [stderr] 5 -     IoError(std::io::Error),
[INFO] [stderr] 5 +     IoError(()),
[INFO] [stderr]   |
[INFO] [stderr] 
[INFO] [stderr] warning: variants `ParseError` and `InvalidRange` are never constructed
[INFO] [stderr]  --> src/application/errors.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub enum ApplicationError {
[INFO] [stderr]   |          ---------------- variants in this enum
[INFO] [stderr] ...
[INFO] [stderr] 6 |     ParseError(serde_json::Error),
[INFO] [stderr]   |     ^^^^^^^^^^
[INFO] [stderr] 7 |     InvalidRange(usize),
[INFO] [stderr]   |     ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `ApplicationError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: method `list` is never used
[INFO] [stderr]   --> src/application/repositories/code_file_repository.rs:14:8
[INFO] [stderr]    |
[INFO] [stderr]  6 | pub trait CodeFileRepository<FileSource>: Send + Sync
[INFO] [stderr]    |           ------------------ method in this trait
[INFO] [stderr] ...
[INFO] [stderr] 14 |     fn list(&self) -> Result<Vec<CodeFile<FileSource>>, ApplicationError>;
[INFO] [stderr]    |        ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait `Mergable` is never used
[INFO] [stderr]  --> src/domain/traits/merge.rs:1:11
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub trait Mergable {
[INFO] [stderr]   |           ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `colab-engine` (bin "colab-engine" test) generated 19 warnings (run `cargo fix --bin "colab-engine" -p colab-engine --tests` to apply 13 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/colab_engine-d849288304d87995)
[INFO] [stdout] 
[INFO] [stdout] running 31 tests
[INFO] [stdout] test application::usecases::code_file_usecases::tests::test_update_code_file_not_found ... ok
[INFO] [stdout] test domain::code_file::tests::test_code_file ... ok
[INFO] [stdout] test domain::code_file::tests::test_code_file_set_content ... ok
[INFO] [stdout] test application::usecases::code_file_usecases::tests::test_create_code_file ... ok
[INFO] [stdout] test infrastructure::mmap_file_sys::tests::test_create_file ... ok
[INFO] [stdout] test infrastructure::mmap_file_sys::tests::test_create_file_already_exists ... ok
[INFO] [stdout] test infrastructure::mmap_file_sys::tests::test_delete_nonexistent_file ... ok
[INFO] [stdout] test infrastructure::mmap_file_sys::tests::test_delete_file_with_mmap ... ok
[INFO] [stdout] test infrastructure::mmap_file_sys::tests::test_get_content ... ok
[INFO] [stdout] test infrastructure::mmap_file_sys::tests::test_get_slice ... ok
[INFO] [stdout] test infrastructure::mmap_file_sys::tests::test_get_slice_full_content ... ok
[INFO] [stdout] test infrastructure::mmap_file_sys::tests::test_large_file ... ok
[INFO] [stdout] test infrastructure::mmap_file_sys::tests::test_get_content_empty_file ... ok
[INFO] [stdout] test application::usecases::code_file_usecases::tests::test_delete_code_file ... ok
[INFO] [stdout] test application::usecases::code_file_usecases::tests::test_update_code_file_partial ... ok
[INFO] [stdout] test infrastructure::mmap_file_sys::tests::test_new_mmap_file_system_source ... ok
[INFO] [stdout] test infrastructure::mmap_file_sys::tests::test_new_with_nonexistent_file ... ok
[INFO] [stdout] test infrastructure::mmap_file_sys::tests::test_delete_file ... ok
[INFO] [stdout] test infrastructure::mmap_file_sys::tests::test_set_content_empty ... ok
[INFO] [stdout] test infrastructure::mmap_file_sys::tests::test_set_content ... ok
[INFO] [stdout] test infrastructure::mmap_file_sys::tests::test_unicode_content ... ok
[INFO] [stdout] test infrastructure::mmap_file_sys::tests::test_set_slice ... ok
[INFO] [stdout] test infrastructure::mmap_file_sys::tests::test_set_slice_middle ... ok
[INFO] [stdout] test infrastructure::mmap_file_sys::tests::test_multiple_operations ... ok
[INFO] [stdout] test infrastructure::mmap_file_sys::tests::test_create_file_invalid_path ... ok
[INFO] [stdout] test application::usecases::code_file_usecases::tests::test_get_code_file_not_found ... ok
[INFO] [stdout] test infrastructure::mmap_file_sys::tests::test_create_then_delete_file ... ok
[INFO] [stdout] test application::usecases::code_file_usecases::tests::test_multiple_files_isolation ... ok
[INFO] [stdout] test application::usecases::code_file_usecases::tests::test_delete_code_file_not_found ... ok
[INFO] [stdout] test application::usecases::code_file_usecases::tests::test_update_code_file ... ok
[INFO] [stdout] test application::usecases::code_file_usecases::tests::test_get_code_file ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- application::usecases::code_file_usecases::tests::test_get_code_file stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'application::usecases::code_file_usecases::tests::test_get_code_file' (27) panicked at src/application/usecases/code_file_usecases.rs:152:65:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: IoError(Os { code: 2, kind: NotFound, message: "No such file or directory" })
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x57ab70ce8d12 - std::backtrace_rs::backtrace::libunwind::trace::hf0bd46b30bc61685
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x57ab70ce8d12 - std::backtrace_rs::backtrace::trace_unsynchronized::h1d1fbb72ad89d7b7
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x57ab70ce8d12 - std::sys::backtrace::_print_fmt::he38b6f68ca847f47
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x57ab70ce8d12 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hb7e843cde1bc81a3
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x57ab70cf8f8a - core::fmt::rt::Argument::fmt::hc1dd77ac64f2688c
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x57ab70cf8f8a - core::fmt::write::h952c506e2dbe9cff
[INFO] [stdout]    6:     0x57ab70cb6f96 - std::io::default_write_fmt::hd23bd8145c03a23a
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x57ab70cb6f96 - std::io::Write::write_fmt::hdd3314a2bd8a34bd
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x57ab70cc7f69 - std::sys::backtrace::BacktraceLock::print::h1079b82381c2c252
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x57ab70cc7f69 - std::panicking::default_hook::{{closure}}::h85cb76b8462c00f2
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x57ab70cc7e01 - std::panicking::default_hook::h0134d220cc034c02
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x57ab70c7b3ce - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hb2e68dca3970e3ca
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x57ab70c7b3ce - test::test_main_with_exit_callback::{{closure}}::ha7ec2063a2565ec3
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x57ab70cc81e2 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::haebee478d0f56cf4
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x57ab70cc81e2 - std::panicking::panic_with_hook::h8119b6db1fef734f
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x57ab70cc8028 - std::panicking::panic_handler::{{closure}}::h24f5360b91482c0e
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x57ab70cc33e9 - std::sys::backtrace::__rust_end_short_backtrace::h4e60c5cbd1bd0108
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x57ab70caa80d - __rustc[e4c6931bd8050421]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x57ab70d003cc - core::panicking::panic_fmt::hb1614a3ff6840071
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x57ab70cffbf2 - core::result::unwrap_failed::h7d4c34940aded59c
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x57ab70c4f3c3 - core::result::Result<T,E>::unwrap::h8c11d7140c3f1501
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x57ab70c4f3c3 - colab_engine::application::usecases::code_file_usecases::tests::test_get_code_file::h8e790b67b14d6c73
[INFO] [stdout]                                at /opt/rustwide/workdir/src/application/usecases/code_file_usecases.rs:152:65
[INFO] [stdout]   22:     0x57ab70c4f777 - colab_engine::application::usecases::code_file_usecases::tests::test_get_code_file::{{closure}}::hf85b1f6bf96addb6
[INFO] [stdout]                                at /opt/rustwide/workdir/src/application/usecases/code_file_usecases.rs:143:28
[INFO] [stdout]   23:     0x57ab70c53cf6 - core::ops::function::FnOnce::call_once::h9dba588a78f5f67b
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x57ab70c7b1cb - core::ops::function::FnOnce::call_once::hefaf63600cd43d2a
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x57ab70c7b1cb - test::__rust_begin_short_backtrace::he30322a73a0e9ea6
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:663:18
[INFO] [stdout]   26:     0x57ab70c8eb9a - test::run_test_in_process::{{closure}}::hdea3ab8d0243ef36
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:686:74
[INFO] [stdout]   27:     0x57ab70c8eb9a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h66d192f42498ffce
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   28:     0x57ab70c8eb9a - std::panicking::catch_unwind::do_call::h822e18e8d3a6bb65
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x57ab70c8eb9a - std::panicking::catch_unwind::h54b1de7ceab578bf
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:544:19
[INFO] [stdout]   30:     0x57ab70c8eb9a - std::panic::catch_unwind::h60c29b7a9d0246b1
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x57ab70c8eb9a - test::run_test_in_process::h6099b5f871379b13
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:686:27
[INFO] [stdout]   32:     0x57ab70c8eb9a - test::run_test::{{closure}}::h926ce0a38281a4c8
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:607:43
[INFO] [stdout]   33:     0x57ab70c68ff4 - test::run_test::{{closure}}::h508de21a9afc7140
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:637:41
[INFO] [stdout]   34:     0x57ab70c68ff4 - std::sys::backtrace::__rust_begin_short_backtrace::h6e2f5c39ca00735a
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   35:     0x57ab70c6c8b2 - std::thread::lifecycle::spawn_unchecked::{{closure}}::{{closure}}::h133e44f0e5802c14
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   36:     0x57ab70c6c8b2 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4718c1285283955c
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   37:     0x57ab70c6c8b2 - std::panicking::catch_unwind::do_call::h0bba3937b4892238
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:581:40
[INFO] [stdout]   38:     0x57ab70c6c8b2 - std::panicking::catch_unwind::h5b31cab5fb8c5d7f
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:544:19
[INFO] [stdout]   39:     0x57ab70c6c8b2 - std::panic::catch_unwind::hb2fa05d52ed0124e
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x57ab70c6c8b2 - std::thread::lifecycle::spawn_unchecked::{{closure}}::hf401cf5ff501bd29
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   41:     0x57ab70c6c8b2 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h160022e94ce3b0bb
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x57ab70cbe5cf - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hf234e0d1d1d272ba
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   43:     0x57ab70cbe5cf - std::sys::thread::unix::Thread::new::thread_start::h106a295241840d3b
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/thread/unix.rs:127:17
[INFO] [stdout]   44:     0x72a345a58aa4 - <unknown>
[INFO] [stdout]   45:     0x72a345ae5a64 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     application::usecases::code_file_usecases::tests::test_get_code_file
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 30 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--bin colab-engine`
[INFO] running `Command { std: "docker" "inspect" "1ccacbc00ae01020c1d9c7122c0bc44568d7df4fdf5283f41530597e99c77498", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ccacbc00ae01020c1d9c7122c0bc44568d7df4fdf5283f41530597e99c77498", kill_on_drop: false }`
[INFO] [stdout] 1ccacbc00ae01020c1d9c7122c0bc44568d7df4fdf5283f41530597e99c77498
