[INFO] cloning repository https://github.com/ploynomail/practise_rust_todolist [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ploynomail/practise_rust_todolist" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fploynomail%2Fpractise_rust_todolist", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fploynomail%2Fpractise_rust_todolist'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a5320a3789c3b9fa2ae5f5021e6af9daede051aa [INFO] testing ploynomail/practise_rust_todolist against beta-2025-10-28 for beta-1.92-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fploynomail%2Fpractise_rust_todolist" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/ploynomail/practise_rust_todolist [INFO] finished tweaking git repo https://github.com/ploynomail/practise_rust_todolist [INFO] tweaked toml for git repo https://github.com/ploynomail/practise_rust_todolist written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/ploynomail/practise_rust_todolist 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/ploynomail/practise_rust_todolist 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b72862fcaebb4c094ae9e8bb87e3a29dc9580471e0764629049bb19f826dc8ad [INFO] running `Command { std: "docker" "start" "-a" "b72862fcaebb4c094ae9e8bb87e3a29dc9580471e0764629049bb19f826dc8ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b72862fcaebb4c094ae9e8bb87e3a29dc9580471e0764629049bb19f826dc8ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b72862fcaebb4c094ae9e8bb87e3a29dc9580471e0764629049bb19f826dc8ad", kill_on_drop: false }` [INFO] [stdout] b72862fcaebb4c094ae9e8bb87e3a29dc9580471e0764629049bb19f826dc8ad [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 07bf5c5110d3b7e165f019ce346189b49aad1d46edf0c3b8949c7f194f604757 [INFO] running `Command { std: "docker" "start" "-a" "07bf5c5110d3b7e165f019ce346189b49aad1d46edf0c3b8949c7f194f604757", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling libc v0.2.150 [INFO] [stderr] Compiling serde v1.0.192 [INFO] [stderr] Compiling os_str_bytes v6.6.1 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Compiling termcolor v1.3.0 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling textwrap v0.16.0 [INFO] [stderr] Compiling proc-macro2 v1.0.69 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling clap_lex v0.2.4 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling serde_json v1.0.108 [INFO] [stderr] Compiling clap_derive v3.2.25 [INFO] [stderr] Compiling clap v3.2.25 [INFO] [stderr] Compiling rdo v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Args` [INFO] [stdout] --> src/cli.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | use clap::{Args, Parser, Subcommand}; [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::cli::Commands` [INFO] [stdout] --> src/main.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::cli::Commands; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/store.rs:111:13 [INFO] [stdout] | [INFO] [stdout] 111 | let mut store: HashMap = serde_json::from_str(&content).unwrap(); [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 `id` is never read [INFO] [stdout] --> src/record.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct Record { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 4 | id: i32, [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 `LocalStore` is never constructed [INFO] [stdout] --> src/store.rs:22:12 [INFO] [stdout] | [INFO] [stdout] 22 | pub struct LocalStore { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/store.rs:27:12 [INFO] [stdout] | [INFO] [stdout] 26 | impl LocalStore { [INFO] [stdout] | --------------- associated function in this implementation [INFO] [stdout] 27 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.54s [INFO] running `Command { std: "docker" "inspect" "07bf5c5110d3b7e165f019ce346189b49aad1d46edf0c3b8949c7f194f604757", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "07bf5c5110d3b7e165f019ce346189b49aad1d46edf0c3b8949c7f194f604757", kill_on_drop: false }` [INFO] [stdout] 07bf5c5110d3b7e165f019ce346189b49aad1d46edf0c3b8949c7f194f604757 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f01ec38857237c581b666835d4eb4d32033d8422656da80a9f0168bc5e3abfb7 [INFO] running `Command { std: "docker" "start" "-a" "f01ec38857237c581b666835d4eb4d32033d8422656da80a9f0168bc5e3abfb7", kill_on_drop: false }` [INFO] [stderr] Compiling rdo v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Args` [INFO] [stdout] --> src/cli.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | use clap::{Args, Parser, Subcommand}; [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::cli::Commands` [INFO] [stdout] --> src/main.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::cli::Commands; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/store.rs:111:13 [INFO] [stdout] | [INFO] [stdout] 111 | let mut store: HashMap = serde_json::from_str(&content).unwrap(); [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 `id` is never read [INFO] [stdout] --> src/record.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct Record { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 4 | id: i32, [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 `LocalStore` is never constructed [INFO] [stdout] --> src/store.rs:22:12 [INFO] [stdout] | [INFO] [stdout] 22 | pub struct LocalStore { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/store.rs:27:12 [INFO] [stdout] | [INFO] [stdout] 26 | impl LocalStore { [INFO] [stdout] | --------------- associated function in this implementation [INFO] [stdout] 27 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.44s [INFO] running `Command { std: "docker" "inspect" "f01ec38857237c581b666835d4eb4d32033d8422656da80a9f0168bc5e3abfb7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f01ec38857237c581b666835d4eb4d32033d8422656da80a9f0168bc5e3abfb7", kill_on_drop: false }` [INFO] [stdout] f01ec38857237c581b666835d4eb4d32033d8422656da80a9f0168bc5e3abfb7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 68807b743933f0d82a6a938364e22494fbe7a964fe84cf14475072b945a4ffb9 [INFO] running `Command { std: "docker" "start" "-a" "68807b743933f0d82a6a938364e22494fbe7a964fe84cf14475072b945a4ffb9", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `Args` [INFO] [stderr] --> src/cli.rs:1:12 [INFO] [stderr] | [INFO] [stderr] 1 | use clap::{Args, Parser, Subcommand}; [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::cli::Commands` [INFO] [stderr] --> src/main.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use crate::cli::Commands; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/store.rs:111:13 [INFO] [stderr] | [INFO] [stderr] 111 | let mut store: HashMap = serde_json::from_str(&content).unwrap(); [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 `id` is never read [INFO] [stderr] --> src/record.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 3 | pub struct Record { [INFO] [stderr] | ------ field in this struct [INFO] [stderr] 4 | id: i32, [INFO] [stderr] | ^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: struct `LocalStore` is never constructed [INFO] [stderr] --> src/store.rs:22:12 [INFO] [stderr] | [INFO] [stderr] 22 | pub struct LocalStore { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function `new` is never used [INFO] [stderr] --> src/store.rs:27:12 [INFO] [stderr] | [INFO] [stderr] 26 | impl LocalStore { [INFO] [stderr] | --------------- associated function in this implementation [INFO] [stderr] 27 | pub fn new() -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: `rdo` (bin "rdo" test) generated 6 warnings (run `cargo fix --bin "rdo" -p rdo --tests` to apply 3 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rdo-a3003f056cf640e3) [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" "68807b743933f0d82a6a938364e22494fbe7a964fe84cf14475072b945a4ffb9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "68807b743933f0d82a6a938364e22494fbe7a964fe84cf14475072b945a4ffb9", kill_on_drop: false }` [INFO] [stdout] 68807b743933f0d82a6a938364e22494fbe7a964fe84cf14475072b945a4ffb9