[INFO] cloning repository https://github.com/Mwangi-Derrick/rust_basics [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Mwangi-Derrick/rust_basics" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMwangi-Derrick%2Frust_basics", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMwangi-Derrick%2Frust_basics'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6b59bd797e22e2d09560007eb3b60cb7754dd2cc [INFO] documenting Mwangi-Derrick/rust_basics against beta-2025-10-28 for beta-1.92-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMwangi-Derrick%2Frust_basics" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/Mwangi-Derrick/rust_basics [INFO] finished tweaking git repo https://github.com/Mwangi-Derrick/rust_basics [INFO] tweaked toml for git repo https://github.com/Mwangi-Derrick/rust_basics written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/Mwangi-Derrick/rust_basics on toolchain beta-2025-10-28 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/Mwangi-Derrick/rust_basics 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-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] | [INFO] [stderr] = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] error: failed to parse manifest at `/workspace/builds/worker-7-tc2/source/Module-04-Traits-Generics-and-Abstraction/Lesson-04-4-Blanket-Implementations-and-Default-Methods/Cargo.toml` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] can't find `lesson_04_4_blanket_implementations_and_default_methods_benchmark` bench at `benches/lesson_04_4_blanket_implementations_and_default_methods_benchmark.rs` or `benches/lesson_04_4_blanket_implementations_and_default_methods_benchmark/main.rs`. Please specify bench.path if you want to use a non-default path. [INFO] documenting Mwangi-Derrick/rust_basics against beta-2025-10-28 for beta-1.92-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMwangi-Derrick%2Frust_basics" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/Mwangi-Derrick/rust_basics [INFO] finished tweaking git repo https://github.com/Mwangi-Derrick/rust_basics [INFO] tweaked toml for git repo https://github.com/Mwangi-Derrick/rust_basics written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/Mwangi-Derrick/rust_basics on toolchain beta-2025-10-28 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/Mwangi-Derrick/rust_basics 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-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] | [INFO] [stderr] = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] error: failed to parse manifest at `/workspace/builds/worker-7-tc2/source/Module-08-Channels-Messaging-and-Synchronization/Lesson-08-3-Actor-Model-and-Message-Passing-Simulation/Cargo.toml` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] can't find `lesson_08_3_actor_model_and_message_passing_simulation_benchmark` bench at `benches/lesson_08_3_actor_model_and_message_passing_simulation_benchmark.rs` or `benches/lesson_08_3_actor_model_and_message_passing_simulation_benchmark/main.rs`. Please specify bench.path if you want to use a non-default path. [INFO] documenting Mwangi-Derrick/rust_basics against beta-2025-10-28 for beta-1.92-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMwangi-Derrick%2Frust_basics" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/Mwangi-Derrick/rust_basics [INFO] finished tweaking git repo https://github.com/Mwangi-Derrick/rust_basics [INFO] tweaked toml for git repo https://github.com/Mwangi-Derrick/rust_basics written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/Mwangi-Derrick/rust_basics on toolchain beta-2025-10-28 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/Mwangi-Derrick/rust_basics 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-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] | [INFO] [stderr] = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] error: failed to parse manifest at `/workspace/builds/worker-7-tc2/source/Module-17-Agentic-Rust-Meta-Programming-and-Autonomy/Lesson-17-4-Message-Flow-with-Trait-based-Agents/Cargo.toml` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] can't find `lesson_17_4_message_flow_with_trait_based_agents_benchmark` bench at `benches/lesson_17_4_message_flow_with_trait_based_agents_benchmark.rs` or `benches/lesson_17_4_message_flow_with_trait_based_agents_benchmark/main.rs`. Please specify bench.path if you want to use a non-default path. [INFO] documenting Mwangi-Derrick/rust_basics against beta-2025-10-28 for beta-1.92-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMwangi-Derrick%2Frust_basics" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/Mwangi-Derrick/rust_basics [INFO] finished tweaking git repo https://github.com/Mwangi-Derrick/rust_basics [INFO] tweaked toml for git repo https://github.com/Mwangi-Derrick/rust_basics written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/Mwangi-Derrick/rust_basics on toolchain beta-2025-10-28 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/Mwangi-Derrick/rust_basics 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-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] | [INFO] [stderr] = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] error: failed to parse manifest at `/workspace/builds/worker-7-tc2/source/Module-12-FFI-Python-C-Go-WASM/Lesson-12-2-Safe-FFI-and-no_mangle-extern-C/Cargo.toml` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] can't find `lesson_12_2_safe_ffi_and_no_mangle_extern_c_benchmark` bench at `benches/lesson_12_2_safe_ffi_and_no_mangle_extern_c_benchmark.rs` or `benches/lesson_12_2_safe_ffi_and_no_mangle_extern_c_benchmark/main.rs`. Please specify bench.path if you want to use a non-default path. [INFO] documenting Mwangi-Derrick/rust_basics against beta-2025-10-28 for beta-1.92-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMwangi-Derrick%2Frust_basics" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/Mwangi-Derrick/rust_basics [INFO] finished tweaking git repo https://github.com/Mwangi-Derrick/rust_basics [INFO] tweaked toml for git repo https://github.com/Mwangi-Derrick/rust_basics written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/Mwangi-Derrick/rust_basics on toolchain beta-2025-10-28 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/Mwangi-Derrick/rust_basics 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-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] | [INFO] [stderr] = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] error: failed to parse manifest at `/workspace/builds/worker-7-tc2/source/Module-14-Real-World-Integration-Project/Lesson-14-6-Graceful-Shutdown-Cleanup/Cargo.toml` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] can't find `lesson_14_6_graceful_shutdown_cleanup_benchmark` bench at `benches/lesson_14_6_graceful_shutdown_cleanup_benchmark.rs` or `benches/lesson_14_6_graceful_shutdown_cleanup_benchmark/main.rs`. Please specify bench.path if you want to use a non-default path. command failed: exit status: 101 warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` | = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions error: failed to parse manifest at `/workspace/builds/worker-7-tc2/source/Module-14-Real-World-Integration-Project/Lesson-14-6-Graceful-Shutdown-Cleanup/Cargo.toml` Caused by: can't find `lesson_14_6_graceful_shutdown_cleanup_benchmark` bench at `benches/lesson_14_6_graceful_shutdown_cleanup_benchmark.rs` or `benches/lesson_14_6_graceful_shutdown_cleanup_benchmark/main.rs`. Please specify bench.path if you want to use a non-default path.