[INFO] cloning repository https://github.com/mihsamusev/otus_rust_patterns_homework [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mihsamusev/otus_rust_patterns_homework" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmihsamusev%2Fotus_rust_patterns_homework", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmihsamusev%2Fotus_rust_patterns_homework'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 011c684bc61f5d3541b43b8896c9046f7e7d4116 [INFO] testing mihsamusev/otus_rust_patterns_homework against nightly-2025-01-18 for randomize-layout-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmihsamusev%2Fotus_rust_patterns_homework" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mihsamusev/otus_rust_patterns_homework on toolchain nightly-2025-01-18 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2025-01-18" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mihsamusev/otus_rust_patterns_homework [INFO] finished tweaking git repo https://github.com/mihsamusev/otus_rust_patterns_homework [INFO] tweaked toml for git repo https://github.com/mihsamusev/otus_rust_patterns_homework written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/mihsamusev/otus_rust_patterns_homework 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" "+nightly-2025-01-18" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded unicode-ident v1.0.3 [INFO] [stderr] Downloaded proc-macro2 v1.0.43 [INFO] [stderr] Downloaded quote v1.0.21 [INFO] [stderr] Downloaded thiserror v1.0.32 [INFO] [stderr] Downloaded ppv-lite86 v0.2.16 [INFO] [stderr] Downloaded wasi v0.11.0+wasi-snapshot-preview1 [INFO] [stderr] Downloaded rand v0.8.5 [INFO] [stderr] Downloaded getrandom v0.2.7 [INFO] [stderr] Downloaded rand_chacha v0.3.1 [INFO] [stderr] Downloaded cfg-if v1.0.0 [INFO] [stderr] Downloaded rand_core v0.6.3 [INFO] [stderr] Downloaded syn v1.0.99 [INFO] [stderr] Downloaded thiserror-impl v1.0.32 [INFO] [stderr] Downloaded libc v0.2.132 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] dc02d96e23caa66d466eacb5600610b2e1304b98d5524a1e695b0897850d254a [INFO] running `Command { std: "docker" "start" "-a" "dc02d96e23caa66d466eacb5600610b2e1304b98d5524a1e695b0897850d254a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dc02d96e23caa66d466eacb5600610b2e1304b98d5524a1e695b0897850d254a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dc02d96e23caa66d466eacb5600610b2e1304b98d5524a1e695b0897850d254a", kill_on_drop: false }` [INFO] [stdout] dc02d96e23caa66d466eacb5600610b2e1304b98d5524a1e695b0897850d254a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4f381ae7ebde4acff4be7961f760b234cde989140880045d35d50c876ce63770 [INFO] running `Command { std: "docker" "start" "-a" "4f381ae7ebde4acff4be7961f760b234cde989140880045d35d50c876ce63770", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.132 [INFO] [stderr] Compiling proc-macro2 v1.0.43 [INFO] [stderr] Compiling unicode-ident v1.0.3 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling syn v1.0.99 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling getrandom v0.2.7 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling thiserror-impl v1.0.32 [INFO] [stderr] Compiling thiserror v1.0.32 [INFO] [stderr] Compiling decorator_pattern v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.37s [INFO] running `Command { std: "docker" "inspect" "4f381ae7ebde4acff4be7961f760b234cde989140880045d35d50c876ce63770", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4f381ae7ebde4acff4be7961f760b234cde989140880045d35d50c876ce63770", kill_on_drop: false }` [INFO] [stdout] 4f381ae7ebde4acff4be7961f760b234cde989140880045d35d50c876ce63770 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 558501f306ad9b1a540126752eaac1ecb936d4063579d0e25a20a49a97677ecf [INFO] running `Command { std: "docker" "start" "-a" "558501f306ad9b1a540126752eaac1ecb936d4063579d0e25a20a49a97677ecf", kill_on_drop: false }` [INFO] [stderr] Compiling decorator_pattern v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `RepeatCommand` is never constructed [INFO] [stdout] --> examples/dynamic_command_loop.rs:72:8 [INFO] [stdout] | [INFO] [stdout] 72 | struct RepeatCommand { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `PanicErrorHandler` is never constructed [INFO] [stdout] --> examples/dynamic_command_loop.rs:105:8 [INFO] [stdout] | [INFO] [stdout] 105 | struct PanicErrorHandler {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `RetryThenPanicErrorHandler` is never constructed [INFO] [stdout] --> examples/dynamic_command_loop.rs:113:8 [INFO] [stdout] | [INFO] [stdout] 113 | struct RetryThenPanicErrorHandler { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.23s [INFO] running `Command { std: "docker" "inspect" "558501f306ad9b1a540126752eaac1ecb936d4063579d0e25a20a49a97677ecf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "558501f306ad9b1a540126752eaac1ecb936d4063579d0e25a20a49a97677ecf", kill_on_drop: false }` [INFO] [stdout] 558501f306ad9b1a540126752eaac1ecb936d4063579d0e25a20a49a97677ecf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] da141aa89b15bb83510a3b71b751e02a46ae113eff360f078c7b28b159815b5e [INFO] running `Command { std: "docker" "start" "-a" "da141aa89b15bb83510a3b71b751e02a46ae113eff360f078c7b28b159815b5e", kill_on_drop: false }` [INFO] [stderr] warning: struct `RepeatCommand` is never constructed [INFO] [stderr] --> examples/dynamic_command_loop.rs:72:8 [INFO] [stderr] | [INFO] [stderr] 72 | struct RepeatCommand { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: struct `PanicErrorHandler` is never constructed [INFO] [stderr] --> examples/dynamic_command_loop.rs:105:8 [INFO] [stderr] | [INFO] [stderr] 105 | struct PanicErrorHandler {} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `RetryThenPanicErrorHandler` is never constructed [INFO] [stderr] --> examples/dynamic_command_loop.rs:113:8 [INFO] [stderr] | [INFO] [stderr] 113 | struct RetryThenPanicErrorHandler { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `decorator_pattern` (example "dynamic_command_loop") generated 3 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/decorator_pattern-fa602a2a018facb4) [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" "da141aa89b15bb83510a3b71b751e02a46ae113eff360f078c7b28b159815b5e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "da141aa89b15bb83510a3b71b751e02a46ae113eff360f078c7b28b159815b5e", kill_on_drop: false }` [INFO] [stdout] da141aa89b15bb83510a3b71b751e02a46ae113eff360f078c7b28b159815b5e