[INFO] cloning repository https://github.com/YaegerMoon/playrust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/YaegerMoon/playrust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYaegerMoon%2Fplayrust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYaegerMoon%2Fplayrust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4dde7f2380eff9668e7cccc5cb195dd2698355b3
[INFO] testing YaegerMoon/playrust against beta-2026-04-21 for beta-1.96-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYaegerMoon%2Fplayrust" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/YaegerMoon/playrust
[INFO] finished tweaking git repo https://github.com/YaegerMoon/playrust
[INFO] tweaked toml for git repo https://github.com/YaegerMoon/playrust written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/YaegerMoon/playrust on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/YaegerMoon/playrust 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-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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_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" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2198de5c1f2ed3d9ce2d8e118af1b938130e0472b206868c6f871bd9b20a3552
[INFO] running `Command { std: "docker" "start" "-a" "2198de5c1f2ed3d9ce2d8e118af1b938130e0472b206868c6f871bd9b20a3552", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2198de5c1f2ed3d9ce2d8e118af1b938130e0472b206868c6f871bd9b20a3552", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2198de5c1f2ed3d9ce2d8e118af1b938130e0472b206868c6f871bd9b20a3552", kill_on_drop: false }`
[INFO] [stdout] 2198de5c1f2ed3d9ce2d8e118af1b938130e0472b206868c6f871bd9b20a3552
[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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7949811641d96bdf3a2347b8a6dc6dacb11318eb3624e599f6e0b93bdf49432c
[INFO] running `Command { std: "docker" "start" "-a" "7949811641d96bdf3a2347b8a6dc6dacb11318eb3624e599f6e0b93bdf49432c", kill_on_drop: false }`
[INFO] [stderr]    Compiling study v0.1.0 (/opt/rustwide/workdir/crates/study)
[INFO] [stderr]    Compiling futures-task v0.3.32
[INFO] [stderr]    Compiling futures-sink v0.3.32
[INFO] [stderr]    Compiling http v1.4.0
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling mio v1.1.1
[INFO] [stderr]    Compiling socket2 v0.6.2
[INFO] [stderr]    Compiling anyhow v1.0.102
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling futures-channel v0.3.32
[INFO] [stderr]    Compiling openssl-sys v0.9.112
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling futures-util v0.3.32
[INFO] [stderr]    Compiling zerocopy v0.8.48
[INFO] [stderr]    Compiling openssl v0.10.76
[INFO] [stderr]    Compiling bitflags v2.11.0
[INFO] [stderr]    Compiling regex-syntax v0.8.10
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]    Compiling linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling bytes v1.11.1
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling socket2 v0.5.10
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling http v0.2.12
[INFO] [stderr]    Compiling native-tls v0.2.18
[INFO] [stderr]    Compiling petgraph v0.7.1
[INFO] [stderr]    Compiling http-body v1.0.1
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling tokio v1.50.0
[INFO] [stderr]    Compiling http-body-util v0.1.3
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling multimap v0.10.1
[INFO] [stderr]    Compiling openssl-probe v0.2.1
[INFO] [stderr]    Compiling anstyle-parse v1.0.0
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling http-body v0.4.6
[INFO] [stderr]    Compiling chrono v0.4.44
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling pin-project-internal v1.1.11
[INFO] [stderr]    Compiling prost-derive v0.13.5
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling colorchoice v1.0.5
[INFO] [stderr]    Compiling anstyle v1.0.14
[INFO] [stderr]    Compiling uuid v1.23.0
[INFO] [stderr]    Compiling anstream v1.0.0
[INFO] [stderr]    Compiling tempfile v3.27.0
[INFO] [stderr]    Compiling async-stream-impl v0.3.6
[INFO] [stderr]    Compiling clap_lex v1.1.0
[INFO] [stderr]    Compiling axum-core v0.5.6
[INFO] [stderr]    Compiling clap_derive v4.6.0
[INFO] [stderr]    Compiling axum-core v0.4.5
[INFO] [stderr]    Compiling serde_path_to_error v0.1.20
[INFO] [stderr]    Compiling pin-project v1.1.11
[INFO] [stderr]    Compiling clap_builder v4.6.0
[INFO] [stderr]    Compiling encoding_rs v0.8.35
[INFO] [stderr]    Compiling async-stream v0.3.6
[INFO] [stderr]    Compiling ipnet v2.12.0
[INFO] [stderr]    Compiling prost v0.13.5
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling prost-types v0.13.5
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling derive_builder_core v0.20.2
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling derive_builder_macro v0.20.2
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling prost-build v0.13.5
[INFO] [stdout] warning: fields `name` and `age` are never read
[INFO] [stdout]  --> crates/study/src/bin/debug_trait.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct Person {
[INFO] [stdout]   |            ------ fields in this struct
[INFO] [stdout] 3 |     name: String,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 4 |     age: u32,
[INFO] [stdout]   |     ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Person` has a derived impl for the trait `Debug`, but this is 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: fields `x` and `y` are never read
[INFO] [stdout]   --> crates/study/src/bin/debug_trait.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout]  8 | pub struct Point {
[INFO] [stdout]    |            ----- fields in this struct
[INFO] [stdout]  9 |     x: f32,
[INFO] [stdout]    |     ^
[INFO] [stdout] 10 |     y: f32,
[INFO] [stdout]    |     ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Point` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `width` and `height` are never read
[INFO] [stdout]   --> crates/study/src/bin/debug_trait.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct Rectangle {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 15 |     width: i32,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 16 |     height: i32,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Rectangle` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `name` is never read
[INFO] [stdout]  --> crates/study/src/bin/student_grade_tracker.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Student {
[INFO] [stdout]   |            ------- field in this struct
[INFO] [stdout] 4 |     // 1. Define the fields
[INFO] [stdout] 5 |     name: String,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling derive_builder v0.20.2
[INFO] [stderr]    Compiling todo v0.1.0 (/opt/rustwide/workdir/lib/todo)
[INFO] [stderr]    Compiling clap v4.6.0
[INFO] [stderr]    Compiling tokio-util v0.7.18
[INFO] [stderr]    Compiling tower v0.5.3
[INFO] [stderr]    Compiling tokio-native-tls v0.3.1
[INFO] [stderr]    Compiling tonic-build v0.12.3
[INFO] [stderr]    Compiling tokio-stream v0.1.18
[INFO] [stderr]    Compiling leetcode v0.1.0 (/opt/rustwide/workdir/crates/leetcode)
[INFO] [stderr]    Compiling ds v0.1.0 (/opt/rustwide/workdir/lib/ds)
[INFO] [stderr]    Compiling axum v0.7.9
[INFO] [stderr]    Compiling h2 v0.4.13
[INFO] [stderr]    Compiling h2 v0.3.27
[INFO] [stderr]    Compiling tower v0.4.13
[INFO] [stderr]    Compiling todo-grpc v0.1.0 (/opt/rustwide/workdir/lib/todo-grpc)
[INFO] [stderr]    Compiling time-ip-logger v0.1.0 (/opt/rustwide/workdir/crates/time-ip-logger)
[INFO] [stderr]    Compiling hyper v0.14.32
[INFO] [stderr]    Compiling hyper v1.8.1
[INFO] [stderr]    Compiling hyper-util v0.1.20
[INFO] [stderr]    Compiling hyper-tls v0.5.0
[INFO] [stderr]    Compiling reqwest v0.11.27
[INFO] [stderr]    Compiling hyper-timeout v0.5.2
[INFO] [stderr]    Compiling axum v0.8.8
[INFO] [stderr]    Compiling tonic v0.12.3
[INFO] [stderr]    Compiling todo-cli v0.1.0 (/opt/rustwide/workdir/crates/todo-cli)
[INFO] [stderr]    Compiling web-api v0.1.0 (/opt/rustwide/workdir/crates/web-api)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 56.22s
[INFO] running `Command { std: "docker" "inspect" "7949811641d96bdf3a2347b8a6dc6dacb11318eb3624e599f6e0b93bdf49432c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7949811641d96bdf3a2347b8a6dc6dacb11318eb3624e599f6e0b93bdf49432c", kill_on_drop: false }`
[INFO] [stdout] 7949811641d96bdf3a2347b8a6dc6dacb11318eb3624e599f6e0b93bdf49432c
[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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 681bdf726bcc5f103ef85b4cb0668b1fdc5335da68b68d2d2a433153bb235208
[INFO] running `Command { std: "docker" "start" "-a" "681bdf726bcc5f103ef85b4cb0668b1fdc5335da68b68d2d2a433153bb235208", kill_on_drop: false }`
[INFO] [stderr]    Compiling ds v0.1.0 (/opt/rustwide/workdir/lib/ds)
[INFO] [stderr]    Compiling todo v0.1.0 (/opt/rustwide/workdir/lib/todo)
[INFO] [stderr]    Compiling leetcode v0.1.0 (/opt/rustwide/workdir/crates/leetcode)
[INFO] [stderr]    Compiling time-ip-logger v0.1.0 (/opt/rustwide/workdir/crates/time-ip-logger)
[INFO] [stderr]    Compiling web-api v0.1.0 (/opt/rustwide/workdir/crates/web-api)
[INFO] [stderr]    Compiling todo-grpc v0.1.0 (/opt/rustwide/workdir/lib/todo-grpc)
[INFO] [stderr]    Compiling study v0.1.0 (/opt/rustwide/workdir/crates/study)
[INFO] [stderr]    Compiling todo-cli v0.1.0 (/opt/rustwide/workdir/crates/todo-cli)
[INFO] [stdout] warning: fields `name` and `age` are never read
[INFO] [stdout]  --> crates/study/src/bin/debug_trait.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct Person {
[INFO] [stdout]   |            ------ fields in this struct
[INFO] [stdout] 3 |     name: String,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 4 |     age: u32,
[INFO] [stdout]   |     ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Person` has a derived impl for the trait `Debug`, but this is 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: fields `x` and `y` are never read
[INFO] [stdout]   --> crates/study/src/bin/debug_trait.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout]  8 | pub struct Point {
[INFO] [stdout]    |            ----- fields in this struct
[INFO] [stdout]  9 |     x: f32,
[INFO] [stdout]    |     ^
[INFO] [stdout] 10 |     y: f32,
[INFO] [stdout]    |     ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Point` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `width` and `height` are never read
[INFO] [stdout]   --> crates/study/src/bin/debug_trait.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct Rectangle {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 15 |     width: i32,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 16 |     height: i32,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Rectangle` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name` and `age` are never read
[INFO] [stdout]  --> crates/study/src/bin/debug_trait.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct Person {
[INFO] [stdout]   |            ------ fields in this struct
[INFO] [stdout] 3 |     name: String,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 4 |     age: u32,
[INFO] [stdout]   |     ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Person` has a derived impl for the trait `Debug`, but this is 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: fields `x` and `y` are never read
[INFO] [stdout]   --> crates/study/src/bin/debug_trait.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout]  8 | pub struct Point {
[INFO] [stdout]    |            ----- fields in this struct
[INFO] [stdout]  9 |     x: f32,
[INFO] [stdout]    |     ^
[INFO] [stdout] 10 |     y: f32,
[INFO] [stdout]    |     ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Point` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `width` and `height` are never read
[INFO] [stdout]   --> crates/study/src/bin/debug_trait.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct Rectangle {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 15 |     width: i32,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 16 |     height: i32,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Rectangle` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `name` is never read
[INFO] [stdout]  --> crates/study/src/bin/student_grade_tracker.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Student {
[INFO] [stdout]   |            ------- field in this struct
[INFO] [stdout] 4 |     // 1. Define the fields
[INFO] [stdout] 5 |     name: String,
[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 `name` is never read
[INFO] [stdout]  --> crates/study/src/bin/student_grade_tracker.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Student {
[INFO] [stdout]   |            ------- field in this struct
[INFO] [stdout] 4 |     // 1. Define the fields
[INFO] [stdout] 5 |     name: String,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout]   |
[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 7.84s
[INFO] running `Command { std: "docker" "inspect" "681bdf726bcc5f103ef85b4cb0668b1fdc5335da68b68d2d2a433153bb235208", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "681bdf726bcc5f103ef85b4cb0668b1fdc5335da68b68d2d2a433153bb235208", kill_on_drop: false }`
[INFO] [stdout] 681bdf726bcc5f103ef85b4cb0668b1fdc5335da68b68d2d2a433153bb235208
[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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 83900847f5d1ed9863d34baae9b8a71d718cf39e36243e032a9bd2378d3068dc
[INFO] running `Command { std: "docker" "start" "-a" "83900847f5d1ed9863d34baae9b8a71d718cf39e36243e032a9bd2378d3068dc", kill_on_drop: false }`
[INFO] [stderr] warning: fields `name` and `age` are never read
[INFO] [stderr]  --> crates/study/src/bin/debug_trait.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | pub struct Person {
[INFO] [stderr]   |            ------ fields in this struct
[INFO] [stderr] 3 |     name: String,
[INFO] [stderr]   |     ^^^^
[INFO] [stderr] 4 |     age: u32,
[INFO] [stderr]   |     ^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `Person` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: fields `x` and `y` are never read
[INFO] [stderr]   --> crates/study/src/bin/debug_trait.rs:9:5
[INFO] [stderr]    |
[INFO] [stderr]  8 | pub struct Point {
[INFO] [stderr]    |            ----- fields in this struct
[INFO] [stderr]  9 |     x: f32,
[INFO] [stderr]    |     ^
[INFO] [stderr] 10 |     y: f32,
[INFO] [stderr]    |     ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Point` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: fields `width` and `height` are never read
[INFO] [stderr]   --> crates/study/src/bin/debug_trait.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 14 | pub struct Rectangle {
[INFO] [stderr]    |            --------- fields in this struct
[INFO] [stderr] 15 |     width: i32,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 16 |     height: i32,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Rectangle` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: `study` (bin "debug_trait" test) generated 3 warnings
[INFO] [stderr] warning: `study` (bin "debug_trait") generated 3 warnings (3 duplicates)
[INFO] [stderr] warning: field `name` is never read
[INFO] [stderr]  --> crates/study/src/bin/student_grade_tracker.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub struct Student {
[INFO] [stderr]   |            ------- field in this struct
[INFO] [stderr] 4 |     // 1. Define the fields
[INFO] [stderr] 5 |     name: String,
[INFO] [stderr]   |     ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `study` (bin "student_grade_tracker" test) generated 1 warning
[INFO] [stderr] warning: `study` (bin "student_grade_tracker") generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.31s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ds-d734023d96cdd244)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running tests/queue_test.rs (/opt/rustwide/target/debug/deps/queue_test-31db09d5688c1938)
[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] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test queue_tests::test_queue_peek ... ok
[INFO] [stdout] test queue_tests::test_queue_from ... ok
[INFO] [stdout] test queue_tests::test_queue_clone ... ok
[INFO] [stdout] test queue_tests::test_queue_dequeue ... ok
[INFO] [stdout] test queue_tests::test_queue_enqueue ... ok
[INFO] [stdout] test queue_tests::test_queue_default ... ok
[INFO] [stderr]      Running tests/stack_test.rs (/opt/rustwide/target/debug/deps/stack_test-beb6036978dabca6)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test generic_stack_tests::test_stack_peek ... ok
[INFO] [stdout] test generic_stack_tests::test_stack_push ... ok
[INFO] [stdout] test int_stack_tests::test_stack_peek ... ok
[INFO] [stdout] test int_stack_tests::test_stack_pop ... ok
[INFO] [stdout] test int_stack_tests::test_stack_push ... ok
[INFO] [stdout] test generic_stack_tests::test_stack_is_empty ... ok
[INFO] [stdout] test generic_stack_tests::test_stack_pop ... ok
[INFO] [stdout] test int_stack_tests::test_stack_is_empty ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/leetcode-0cdb425bed1f392d)
[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/merge_sorted_array_test.rs (/opt/rustwide/target/debug/deps/merge_sorted_array_test-fdc196031a26908b)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_merge_sorted_array_case2 ... ok
[INFO] [stdout] test test_merge_sorted_array_case3 ... ok
[INFO] [stdout] test test_merge_sorted_array_case4 ... ok
[INFO] [stdout] test test_merge_sorted_array_case1 ... ok
[INFO] [stdout] 
[INFO] [stderr]      Running tests/remove_element_test.rs (/opt/rustwide/target/debug/deps/remove_element_test-39d95a88d9939ec8)
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_remove_element_all_matches ... ok
[INFO] [stdout] test test_remove_element_no_matches ... ok
[INFO] [stdout] test test_remove_element_example_1 ... ok
[INFO] [stdout] test test_remove_element_example_2 ... ok
[INFO] [stderr]      Running tests/string_to_integer_test.rs (/opt/rustwide/target/debug/deps/string_to_integer_test-0eee638a0f05574e)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test test_my_atoi_basic ... ok
[INFO] [stdout] test test_my_atoi_no_digits ... ok
[INFO] [stdout] test test_my_atoi_out_of_range ... ok
[INFO] [stdout] test test_my_atoi_leading_whitespace ... ok
[INFO] [stdout] test test_my_atoi_with_sign ... ok
[INFO] [stdout] test test_my_atoi_with_words ... ok
[INFO] [stdout] test test_my_atoi_plus_sign ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/valid_palindrome_test.rs (/opt/rustwide/target/debug/deps/valid_palindrome_test-fd576272de4c5827)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_valid_palindrome ... ok
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/study-af6248919aa60872)
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[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/bin/animal_santuary_registry.rs (/opt/rustwide/target/debug/deps/animal_santuary_registry-6a6b555648b28496)
[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/bin/array_main.rs (/opt/rustwide/target/debug/deps/array_main-e42bfba83985e4dd)
[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/bin/asref_trait.rs (/opt/rustwide/target/debug/deps/asref_trait-03a157ebe9a3e279)
[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/bin/associated_types.rs (/opt/rustwide/target/debug/deps/associated_types-e83e267e9ddbaa42)
[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/bin/borrowing.rs (/opt/rustwide/target/debug/deps/borrowing-06cb73d8312aff4b)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/box.rs (/opt/rustwide/target/debug/deps/box-8e936c8c06bb5712)
[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] [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/bin/closure.rs (/opt/rustwide/target/debug/deps/closure-11cf2845cf770ebf)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/closure_types.rs (/opt/rustwide/target/debug/deps/closure_types-0f09d512732ee994)
[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/bin/complex_enum.rs (/opt/rustwide/target/debug/deps/complex_enum-6d210bc880be6c7f)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/constructor.rs (/opt/rustwide/target/debug/deps/constructor-dd3575950bacfd0c)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests src/bin/control_flow.rs (/opt/rustwide/target/debug/deps/control_flow-8a8fc0a148ffb55c)
[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] [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] [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] [stdout] 
[INFO] [stderr]      Running unittests src/bin/counter_chars.rs (/opt/rustwide/target/debug/deps/counter_chars-6701ecf1eb3a895f)
[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/bin/debug_trait.rs (/opt/rustwide/target/debug/deps/debug_trait-18c53da0799b1833)
[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] [stdout] 
[INFO] [stderr]      Running unittests src/bin/deriving_partial_eq.rs (/opt/rustwide/target/debug/deps/deriving_partial_eq-141f691badc4ef13)
[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/bin/drop.rs (/opt/rustwide/target/debug/deps/drop-9203e078dfcf4179)
[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] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests src/bin/enum.rs (/opt/rustwide/target/debug/deps/enum-49dfe0707977bd20)
[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] [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] [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] [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/bin/error_propagation.rs (/opt/rustwide/target/debug/deps/error_propagation-1f143633c66d0a00)
[INFO] [stderr]      Running unittests src/bin/forloop.rs (/opt/rustwide/target/debug/deps/forloop-f4c2233066038eb5)
[INFO] [stderr]      Running unittests src/bin/from_trait.rs (/opt/rustwide/target/debug/deps/from_trait-c092ca77b1c79d84)
[INFO] [stderr]      Running unittests src/bin/functions.rs (/opt/rustwide/target/debug/deps/functions-6fcad9255b72744e)
[INFO] [stderr]      Running unittests src/bin/generic.rs (/opt/rustwide/target/debug/deps/generic-30cff4144c16a7c0)
[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] [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] [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/bin/graceful_error_handling.rs (/opt/rustwide/target/debug/deps/graceful_error_handling-1aed6a7636d980ba)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/graceful_error_handling_2.rs (/opt/rustwide/target/debug/deps/graceful_error_handling_2-077d16b1c64ba679)
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]      Running unittests src/bin/hashmap.rs (/opt/rustwide/target/debug/deps/hashmap-abd8c6eda6a9425c)
[INFO] [stdout] 
[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] [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/bin/if_let_enums.rs (/opt/rustwide/target/debug/deps/if_let_enums-c53268a96d61876e)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests src/bin/iterators.rs (/opt/rustwide/target/debug/deps/iterators-475f8708d7524c2a)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/lifetime.rs (/opt/rustwide/target/debug/deps/lifetime-2951950281c255d5)
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]      Running unittests src/bin/loopbreak.rs (/opt/rustwide/target/debug/deps/loopbreak-de7fb58633aa7886)
[INFO] [stdout] 
[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] [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] [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/bin/macro.rs (/opt/rustwide/target/debug/deps/macro-a67a6e2cfada2f7b)
[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/bin/match.rs (/opt/rustwide/target/debug/deps/match-1e51f3897d446713)
[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/bin/method_on_struct.rs (/opt/rustwide/target/debug/deps/method_on_struct-301be48e588b644c)
[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/bin/methods_on_enum.rs (/opt/rustwide/target/debug/deps/methods_on_enum-4833d5280a39cd4e)
[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/bin/mut_reference.rs (/opt/rustwide/target/debug/deps/mut_reference-b221c4b3934267e7)
[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/bin/mutable_slice.rs (/opt/rustwide/target/debug/deps/mutable_slice-a62d0c70d0c9efc4)
[INFO] [stderr]      Running unittests src/bin/mutable_struct_references.rs (/opt/rustwide/target/debug/deps/mutable_struct_references-1fcf511f83a3c9ca)
[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] [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/bin/option_propagation.rs (/opt/rustwide/target/debug/deps/option_propagation-1158f4b53c919f03)
[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/bin/option_to_result.rs (/opt/rustwide/target/debug/deps/option_to_result-f28b5779800f1eca)
[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/bin/optional_value.rs (/opt/rustwide/target/debug/deps/optional_value-6fbacbdbc7175272)
[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/bin/ownership.rs (/opt/rustwide/target/debug/deps/ownership-46e42a047bd9ff7e)
[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] [stderr]      Running unittests src/bin/panic.rs (/opt/rustwide/target/debug/deps/panic-e87dc20c87c4ce03)
[INFO] [stdout] 
[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] [stderr]      Running unittests src/bin/playing_card.rs (/opt/rustwide/target/debug/deps/playing_card-edc6fd6b841df5ac)
[INFO] [stdout] 
[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/bin/plugin_system.rs (/opt/rustwide/target/debug/deps/plugin_system-6dafa4767f2e1977)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/rc.rs (/opt/rustwide/target/debug/deps/rc-bf3e1643eb5d1f7c)
[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] [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/bin/result_to_option.rs (/opt/rustwide/target/debug/deps/result_to_option-35d65c6705cfabef)
[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/bin/return_trait_object.rs (/opt/rustwide/target/debug/deps/return_trait_object-84574d8feabafd91)
[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/bin/returning_impl_trait.rs (/opt/rustwide/target/debug/deps/returning_impl_trait-0d053b0777107804)
[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/bin/slice.rs (/opt/rustwide/target/debug/deps/slice-da18eaaf751604b8)
[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/bin/slice_manipulation.rs (/opt/rustwide/target/debug/deps/slice_manipulation-40d43d5894c5db06)
[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/bin/stack_loop.rs (/opt/rustwide/target/debug/deps/stack_loop-fc33408beeb4ec46)
[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/bin/string.rs (/opt/rustwide/target/debug/deps/string-6e295c3fe0f10215)
[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/bin/struct.rs (/opt/rustwide/target/debug/deps/struct-50aad12eceaf1884)
[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/bin/structs_references.rs (/opt/rustwide/target/debug/deps/structs_references-28415a4060ae8e7a)
[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/bin/student_grade_tracker.rs (/opt/rustwide/target/debug/deps/student_grade_tracker-c7015243af10430f)
[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/bin/student_grade_tracker_2.rs (/opt/rustwide/target/debug/deps/student_grade_tracker_2-9a292bf2d4175dfc)
[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/study-033cc2af6823828b)
[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/bin/sum.rs (/opt/rustwide/target/debug/deps/sum-1d96c1b1bae61ad0)
[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/bin/supertrait.rs (/opt/rustwide/target/debug/deps/supertrait-0c99e741fcc1f520)
[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/bin/trait_bound.rs (/opt/rustwide/target/debug/deps/trait_bound-406fd056d4f20e8e)
[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] [stderr]      Running unittests src/bin/trait_object.rs (/opt/rustwide/target/debug/deps/trait_object-9b6ecc7816166a43)
[INFO] [stdout] 
[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/bin/traits.rs (/opt/rustwide/target/debug/deps/traits-612129b749d531ce)
[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/bin/tuple.rs (/opt/rustwide/target/debug/deps/tuple-57ca9dea916678f4)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests src/bin/tuple_struct.rs (/opt/rustwide/target/debug/deps/tuple_struct-b5d78fc6f2c764cb)
[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] [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/bin/unique_items.rs (/opt/rustwide/target/debug/deps/unique_items-0cf488004b8cf3e9)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/unit_struct.rs (/opt/rustwide/target/debug/deps/unit_struct-ac631ce499a24e3c)
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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/bin/unwrap_and_expect.rs (/opt/rustwide/target/debug/deps/unwrap_and_expect-0ae0730bc7808305)
[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/bin/variables.rs (/opt/rustwide/target/debug/deps/variables-b0c2d609c54e9e9c)
[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/bin/vector.rs (/opt/rustwide/target/debug/deps/vector-718879fcd5780566)
[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/bin/vectors.rs (/opt/rustwide/target/debug/deps/vectors-f9b4f4912b4c2582)
[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/bin/whileloop.rs (/opt/rustwide/target/debug/deps/whileloop-27ee2644b446bb93)
[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/rustlib_tests.rs (/opt/rustwide/target/debug/deps/rustlib_tests-d540ab72b4829a14)
[INFO] [stdout] 
[INFO] [stdout] running 88 tests
[INFO] [stdout] test rustlib::string_basic_test::string_basic_test::test_count_bytes_ascii ... ok
[INFO] [stdout] test rustlib::string_basic_test::string_basic_test::test_count_bytes_empty ... ok
[INFO] [stdout] test rustlib::string_basic_test::string_basic_test::test_count_bytes_unicode ... ok
[INFO] [stdout] test rustlib::string_basic_test::string_basic_test::test_count_chars_accented ... ok
[INFO] [stdout] test rustlib::string_basic_test::string_basic_test::test_count_bytes_accented ... ok
[INFO] [stdout] test rustlib::string_basic_test::string_basic_test::test_count_chars_empty ... ok
[INFO] [stdout] test rustlib::string_basic_test::string_basic_test::test_count_chars_unicode ... ok
[INFO] [stdout] test rustlib::string_basic_test::string_basic_test::test_is_ascii_only_false ... ok
[INFO] [stdout] test rustlib::string_basic_test::string_basic_test::test_is_ascii_only_true ... ok
[INFO] [stdout] test rustlib::string_basic_test::string_basic_test::test_to_owned_string_empty ... ok
[INFO] [stdout] test rustlib::string_basic_test::string_basic_test::test_first_char_ascii ... ok
[INFO] [stdout] test rustlib::string_basic_test::string_basic_test::test_to_owned_string_unicode ... ok
[INFO] [stdout] test rustlib::string_manipulation_test::string_manipulation_test::test_clean_string_already_clean ... ok
[INFO] [stdout] test rustlib::string_manipulation_test::string_manipulation_test::test_clean_string_empty ... ok
[INFO] [stdout] test rustlib::string_manipulation_test::string_manipulation_test::test_clean_string_mixed_whitespace ... ok
[INFO] [stdout] test rustlib::string_manipulation_test::string_manipulation_test::test_clean_string_basic ... ok
[INFO] [stdout] test rustlib::string_manipulation_test::string_manipulation_test::test_contains_word_not_found ... ok
[INFO] [stdout] test rustlib::string_manipulation_test::string_manipulation_test::test_contains_word_partial ... ok
[INFO] [stdout] test rustlib::string_manipulation_test::string_manipulation_test::test_normalize_whitespace_already_normal ... ok
[INFO] [stdout] test rustlib::string_manipulation_test::string_manipulation_test::test_normalize_whitespace_mixed ... ok
[INFO] [stdout] test rustlib::string_manipulation_test::string_manipulation_test::test_normalize_whitespace_single_word ... ok
[INFO] [stdout] test rustlib::string_manipulation_test::string_manipulation_test::test_normalize_whitespace_multiple_spaces ... ok
[INFO] [stdout] test rustlib::string_manipulation_test::string_manipulation_test::test_normalize_whitespace_tabs_newlines ... ok
[INFO] [stdout] test rustlib::string_manipulation_test::string_manipulation_test::test_replace_word_empty_replacement ... ok
[INFO] [stdout] test rustlib::string_basic_test::string_basic_test::test_to_owned_string_simple ... ok
[INFO] [stdout] test rustlib::string_manipulation_test::string_manipulation_test::test_replace_word_longer_replacement ... ok
[INFO] [stdout] test rustlib::string_manipulation_test::string_manipulation_test::test_replace_word_multiple ... ok
[INFO] [stdout] test rustlib::string_manipulation_test::string_manipulation_test::test_split_and_trim_basic ... ok
[INFO] [stdout] test rustlib::string_manipulation_test::string_manipulation_test::test_contains_word_empty ... ok
[INFO] [stdout] test rustlib::string_manipulation_test::string_manipulation_test::test_replace_word_single ... ok
[INFO] [stdout] test rustlib::string_manipulation_test::string_manipulation_test::test_normalize_whitespace_empty ... ok
[INFO] [stdout] test rustlib::string_manipulation_test::string_manipulation_test::test_split_and_trim_extra_whitespace ... ok
[INFO] [stdout] test rustlib::string_manipulation_test::string_manipulation_test::test_split_and_trim_empty_parts ... ok
[INFO] [stdout] test rustlib::string_manipulation_test::string_manipulation_test::test_split_and_trim_with_spaces ... ok
[INFO] [stdout] test rustlib::string_parsing_test::string_parsing_test::color_parse_black ... ok
[INFO] [stdout] test rustlib::string_manipulation_test::string_manipulation_test::test_replace_word_not_found ... ok
[INFO] [stdout] test rustlib::string_manipulation_test::string_manipulation_test::test_split_and_trim_different_delimiter ... ok
[INFO] [stdout] test rustlib::string_parsing_test::string_parsing_test::color_parse_out_of_range ... ok
[INFO] [stdout] test rustlib::string_parsing_test::string_parsing_test::color_parse_too_many_values ... ok
[INFO] [stdout] test rustlib::string_parsing_test::string_parsing_test::color_parse_white ... ok
[INFO] [stdout] test rustlib::string_parsing_test::string_parsing_test::parse_bool_case_insensitive ... ok
[INFO] [stdout] test rustlib::string_manipulation_test::string_manipulation_test::test_split_and_trim_single_element ... ok
[INFO] [stdout] test rustlib::string_parsing_test::string_parsing_test::parse_bool_false ... ok
[INFO] [stdout] test rustlib::string_parsing_test::string_parsing_test::color_parse_with_spaces ... ok
[INFO] [stdout] test rustlib::string_parsing_test::string_parsing_test::parse_bool_invalid ... ok
[INFO] [stdout] test rustlib::string_parsing_test::string_parsing_test::parse_bool_no ... ok
[INFO] [stdout] test rustlib::string_parsing_test::string_parsing_test::parse_bool_one ... ok
[INFO] [stdout] test rustlib::string_parsing_test::string_parsing_test::parse_bool_true ... ok
[INFO] [stdout] test rustlib::string_parsing_test::string_parsing_test::parse_bool_yes ... ok
[INFO] [stdout] test rustlib::string_parsing_test::string_parsing_test::parse_bool_zero ... ok
[INFO] [stdout] test rustlib::string_parsing_test::string_parsing_test::parse_bool_with_whitespace ... ok
[INFO] [stdout] test rustlib::string_parsing_test::string_parsing_test::parse_int_float ... ok
[INFO] [stdout] test rustlib::string_parsing_test::string_parsing_test::parse_int_empty ... ok
[INFO] [stdout] test rustlib::string_parsing_test::string_parsing_test::parse_int_invalid ... ok
[INFO] [stdout] test rustlib::string_parsing_test::string_parsing_test::parse_int_max ... ok
[INFO] [stdout] test rustlib::string_parsing_test::string_parsing_test::parse_int_min ... ok
[INFO] [stdout] test rustlib::string_parsing_test::string_parsing_test::parse_int_negative ... ok
[INFO] [stdout] test rustlib::string_parsing_test::string_parsing_test::parse_int_zero ... ok
[INFO] [stdout] test rustlib::string_parsing_test::string_parsing_test::parse_int_positive ... ok
[INFO] [stdout] test rustlib::string_parsing_test::string_parsing_test::parse_int_with_whitespace ... ok
[INFO] [stdout] test rustlib::string_parsing_test::string_parsing_test::parse_key_value_empty_value ... ok
[INFO] [stdout] test rustlib::string_parsing_test::string_parsing_test::parse_key_value_multiple_equals ... ok
[INFO] [stdout] test rustlib::string_parsing_test::string_parsing_test::parse_key_value_simple ... ok
[INFO] [stdout] test rustlib::string_parsing_test::string_parsing_test::parse_key_value_no_equals ... ok
[INFO] [stdout] test rustlib::string_parsing_test::string_parsing_test::parse_key_value_number ... ok
[INFO] [stdout] test rustlib::string_parsing_test::string_parsing_test::parse_key_value_with_spaces ... ok
[INFO] [stdout] test rustlib::string_parsing_test::string_parsing_test::parse_list_different_delimiter ... ok
[INFO] [stdout] test rustlib::string_manipulation_test::string_manipulation_test::test_normalize_whitespace_leading_trailing ... ok
[INFO] [stdout] test rustlib::string_parsing_test::string_parsing_test::parse_key_value_url_value ... ok
[INFO] [stdout] test rustlib::string_parsing_test::string_parsing_test::parse_list_empty_element ... ok
[INFO] [stdout] test rustlib::string_parsing_test::string_parsing_test::parse_list_floats ... ok
[INFO] [stdout] test rustlib::string_parsing_test::string_parsing_test::parse_list_integers ... ok
[INFO] [stdout] test rustlib::string_parsing_test::string_parsing_test::parse_list_invalid_element ... ok
[INFO] [stdout] test rustlib::string_parsing_test::string_parsing_test::parse_list_negative_numbers ... ok
[INFO] [stdout] test rustlib::string_parsing_test::string_parsing_test::parse_list_unsigned ... ok
[INFO] [stdout] test rustlib::string_parsing_test::string_parsing_test::parse_list_single_element ... ok
[INFO] [stdout] test rustlib::string_parsing_test::string_parsing_test::parse_list_with_spaces ... ok
[INFO] [stdout] test rustlib::string_basic_test::string_basic_test::test_first_char_empty ... ok
[INFO] [stdout] test rustlib::string_basic_test::string_basic_test::test_first_char_single ... ok
[INFO] [stdout] test rustlib::string_basic_test::string_basic_test::test_first_char_unicode ... ok
[INFO] [stdout] test rustlib::string_manipulation_test::string_manipulation_test::test_clean_string_uppercase ... ok
[INFO] [stdout] test rustlib::string_manipulation_test::string_manipulation_test::test_contains_word_case_insensitive ... ok
[INFO] [stdout] test rustlib::string_manipulation_test::string_manipulation_test::test_contains_word_exact ... ok
[INFO] [stdout] test rustlib::string_parsing_test::string_parsing_test::color_parse_basic ... ok
[INFO] [stdout] test rustlib::string_parsing_test::string_parsing_test::color_parse_invalid_format ... ok
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/time_ip_logger-327ebf07b436254d)
[INFO] [stdout] test rustlib::string_basic_test::string_basic_test::test_count_chars_ascii ... ok
[INFO] [stdout] test rustlib::string_parsing_test::string_parsing_test::color_parse_negative ... ok
[INFO] [stdout] test rustlib::string_parsing_test::string_parsing_test::color_parse_non_numeric ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 88 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[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/lib.rs (/opt/rustwide/target/debug/deps/todo-a7870ed5432b108a)
[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/models_test.rs (/opt/rustwide/target/debug/deps/models_test-00c1014018b00322)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test models_test::test_todo_items ... ok
[INFO] [stdout] test models_test::test_todo_item_id ... ok
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/todo_cli-5d197b9f22f7a34c)
[INFO] [stdout] test models_test::test_todo_item_serialization ... ok
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/todo_grpc-53c3bbcc5054f2e8)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/web_api-7d821f9f595f6ee9)
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stderr]    Doc-tests ds
[INFO] [stdout] 
[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] [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] [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]    Doc-tests leetcode
[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] [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]    Doc-tests study
[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]    Doc-tests todo
[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] running `Command { std: "docker" "inspect" "83900847f5d1ed9863d34baae9b8a71d718cf39e36243e032a9bd2378d3068dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83900847f5d1ed9863d34baae9b8a71d718cf39e36243e032a9bd2378d3068dc", kill_on_drop: false }`
[INFO] [stdout] 83900847f5d1ed9863d34baae9b8a71d718cf39e36243e032a9bd2378d3068dc