[INFO] fetching crate list-rs 0.1.1... [INFO] testing list-rs-0.1.1 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate list-rs 0.1.1 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate list-rs 0.1.1 [INFO] finished tweaking crates.io crate list-rs 0.1.1 [INFO] tweaked toml for crates.io crate list-rs 0.1.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate list-rs 0.1.1 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 crates.io crate list-rs 0.1.1 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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 58b4546d44fe9f927ea7b329c10813e1d9f3ef538f0c529f689f0a2efc7fc719 [INFO] running `Command { std: "docker" "start" "-a" "58b4546d44fe9f927ea7b329c10813e1d9f3ef538f0c529f689f0a2efc7fc719", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "58b4546d44fe9f927ea7b329c10813e1d9f3ef538f0c529f689f0a2efc7fc719", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "58b4546d44fe9f927ea7b329c10813e1d9f3ef538f0c529f689f0a2efc7fc719", kill_on_drop: false }` [INFO] [stdout] 58b4546d44fe9f927ea7b329c10813e1d9f3ef538f0c529f689f0a2efc7fc719 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] eaaa3f5b17e4b64d3787d3fdef2dde476ffb1abb89a1d4ac82b397752d5f62b8 [INFO] running `Command { std: "docker" "start" "-a" "eaaa3f5b17e4b64d3787d3fdef2dde476ffb1abb89a1d4ac82b397752d5f62b8", kill_on_drop: false }` [INFO] [stderr] Compiling rustix v0.38.4 [INFO] [stderr] Compiling bitflags v2.3.3 [INFO] [stderr] Compiling linux-raw-sys v0.4.3 [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Compiling utf8parse v0.2.1 [INFO] [stderr] Compiling anstyle v1.0.1 [INFO] [stderr] Compiling anstyle-query v1.0.0 [INFO] [stderr] Compiling ahash v0.8.3 [INFO] [stderr] Compiling num-traits v0.2.16 [INFO] [stderr] Compiling libsqlite3-sys v0.26.0 [INFO] [stderr] Compiling colorchoice v1.0.0 [INFO] [stderr] Compiling clap_lex v0.5.0 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling iana-time-zone v0.1.57 [INFO] [stderr] Compiling anstyle-parse v0.2.1 [INFO] [stderr] Compiling fallible-iterator v0.2.0 [INFO] [stderr] Compiling fallible-streaming-iterator v0.1.9 [INFO] [stderr] Compiling smallvec v1.11.0 [INFO] [stderr] Compiling dotenv v0.15.0 [INFO] [stderr] Compiling hashbrown v0.14.0 [INFO] [stderr] Compiling time v0.1.45 [INFO] [stderr] Compiling quote v1.0.32 [INFO] [stderr] Compiling hashlink v0.8.3 [INFO] [stderr] Compiling syn v2.0.28 [INFO] [stderr] Compiling is-terminal v0.4.9 [INFO] [stderr] Compiling anstream v0.3.2 [INFO] [stderr] Compiling colored v2.0.4 [INFO] [stderr] Compiling chrono v0.4.26 [INFO] [stderr] Compiling clap_builder v4.3.19 [INFO] [stderr] Compiling clap_derive v4.3.12 [INFO] [stderr] Compiling clap v4.3.19 [INFO] [stderr] Compiling rusqlite v0.29.0 [INFO] [stderr] Compiling list-rs v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.04s [INFO] running `Command { std: "docker" "inspect" "eaaa3f5b17e4b64d3787d3fdef2dde476ffb1abb89a1d4ac82b397752d5f62b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eaaa3f5b17e4b64d3787d3fdef2dde476ffb1abb89a1d4ac82b397752d5f62b8", kill_on_drop: false }` [INFO] [stdout] eaaa3f5b17e4b64d3787d3fdef2dde476ffb1abb89a1d4ac82b397752d5f62b8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] c0b805a24f24e50b6aae20c79db90d22b0d2a395ddfca547aa02da71ecc581af [INFO] running `Command { std: "docker" "start" "-a" "c0b805a24f24e50b6aae20c79db90d22b0d2a395ddfca547aa02da71ecc581af", kill_on_drop: false }` [INFO] [stderr] Compiling list-rs v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/db_handler.rs:501:9 [INFO] [stdout] | [INFO] [stdout] 501 | db_handler.create_task(expected.clone()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 501 | let _ = db_handler.create_task(expected.clone()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/db_handler.rs:512:9 [INFO] [stdout] | [INFO] [stdout] 512 | db_handler.create_task(expected.clone()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 512 | let _ = db_handler.create_task(expected.clone()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/db_handler.rs:525:13 [INFO] [stdout] | [INFO] [stdout] 525 | db_handler.create_task(task.clone()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 525 | let _ = db_handler.create_task(task.clone()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/db_handler.rs:537:13 [INFO] [stdout] | [INFO] [stdout] 537 | db_handler.create_task(task.clone()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 537 | let _ = db_handler.create_task(task.clone()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/db_handler.rs:552:9 [INFO] [stdout] | [INFO] [stdout] 552 | db_handler.create_task(expected.clone()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 552 | let _ = db_handler.create_task(expected.clone()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/db_handler.rs:553:9 [INFO] [stdout] | [INFO] [stdout] 553 | db_handler.undo(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 553 | let _ = db_handler.undo(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/db_handler.rs:565:9 [INFO] [stdout] | [INFO] [stdout] 565 | db_handler.create_task(expected.clone()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 565 | let _ = db_handler.create_task(expected.clone()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/db_handler.rs:566:9 [INFO] [stdout] | [INFO] [stdout] 566 | db_handler.delete_task(1); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 566 | let _ = db_handler.delete_task(1); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/db_handler.rs:567:9 [INFO] [stdout] | [INFO] [stdout] 567 | db_handler.undo(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 567 | let _ = db_handler.undo(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/db_handler.rs:577:9 [INFO] [stdout] | [INFO] [stdout] 577 | db_handler.create_task(expected.clone()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 577 | let _ = db_handler.create_task(expected.clone()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/db_handler.rs:579:9 [INFO] [stdout] | [INFO] [stdout] 579 | / db_handler.update_task( [INFO] [stdout] 580 | | 1, [INFO] [stdout] 581 | | &Task::new(1234, "An updated task", TaskStatus::Undone, None, None), [INFO] [stdout] 582 | | ); [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 579 | let _ = db_handler.update_task( [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/db_handler.rs:584:9 [INFO] [stdout] | [INFO] [stdout] 584 | db_handler.undo(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 584 | let _ = db_handler.undo(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/db_handler.rs:595:9 [INFO] [stdout] | [INFO] [stdout] 595 | db_handler.create_task(expected.clone()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 595 | let _ = db_handler.create_task(expected.clone()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/db_handler.rs:596:9 [INFO] [stdout] | [INFO] [stdout] 596 | db_handler.undo(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 596 | let _ = db_handler.undo(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/db_handler.rs:597:9 [INFO] [stdout] | [INFO] [stdout] 597 | db_handler.redo(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 597 | let _ = db_handler.redo(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/db_handler.rs:607:9 [INFO] [stdout] | [INFO] [stdout] 607 | db_handler.create_task(expected.clone()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 607 | let _ = db_handler.create_task(expected.clone()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/db_handler.rs:611:9 [INFO] [stdout] | [INFO] [stdout] 611 | / db_handler.update_task( [INFO] [stdout] 612 | | 1, [INFO] [stdout] 613 | | &Task::new_with_created_at(1, "An updated task", TaskStatus::Archived, None, None, now), [INFO] [stdout] 614 | | ); [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 611 | let _ = db_handler.update_task( [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/db_handler.rs:616:9 [INFO] [stdout] | [INFO] [stdout] 616 | db_handler.undo(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 616 | let _ = db_handler.undo(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/db_handler.rs:617:9 [INFO] [stdout] | [INFO] [stdout] 617 | db_handler.redo(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 617 | let _ = db_handler.redo(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/db_handler.rs:638:9 [INFO] [stdout] | [INFO] [stdout] 638 | db_handler.create_task(expected.clone()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 638 | let _ = db_handler.create_task(expected.clone()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/db_handler.rs:639:9 [INFO] [stdout] | [INFO] [stdout] 639 | db_handler.delete_task(1); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 639 | let _ = db_handler.delete_task(1); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/db_handler.rs:640:9 [INFO] [stdout] | [INFO] [stdout] 640 | db_handler.undo(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 640 | let _ = db_handler.undo(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/db_handler.rs:641:9 [INFO] [stdout] | [INFO] [stdout] 641 | db_handler.redo(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 641 | let _ = db_handler.redo(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/db_handler.rs:653:13 [INFO] [stdout] | [INFO] [stdout] 653 | db_handler.create_task(expected.clone()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 653 | let _ = db_handler.create_task(expected.clone()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/db_handler.rs:657:13 [INFO] [stdout] | [INFO] [stdout] 657 | db_handler.undo(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 657 | let _ = db_handler.undo(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/db_handler.rs:661:13 [INFO] [stdout] | [INFO] [stdout] 661 | db_handler.redo(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 661 | let _ = db_handler.redo(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.11s [INFO] running `Command { std: "docker" "inspect" "c0b805a24f24e50b6aae20c79db90d22b0d2a395ddfca547aa02da71ecc581af", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c0b805a24f24e50b6aae20c79db90d22b0d2a395ddfca547aa02da71ecc581af", kill_on_drop: false }` [INFO] [stdout] c0b805a24f24e50b6aae20c79db90d22b0d2a395ddfca547aa02da71ecc581af [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 933445eda63ab54cbd1357fafa86070d8a4bcefeb1285916c1203a3df62c2c2c [INFO] running `Command { std: "docker" "start" "-a" "933445eda63ab54cbd1357fafa86070d8a4bcefeb1285916c1203a3df62c2c2c", kill_on_drop: false }` [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/db_handler.rs:501:9 [INFO] [stderr] | [INFO] [stderr] 501 | db_handler.create_task(expected.clone()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 501 | let _ = db_handler.create_task(expected.clone()); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/db_handler.rs:512:9 [INFO] [stderr] | [INFO] [stderr] 512 | db_handler.create_task(expected.clone()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 512 | let _ = db_handler.create_task(expected.clone()); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/db_handler.rs:525:13 [INFO] [stderr] | [INFO] [stderr] 525 | db_handler.create_task(task.clone()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 525 | let _ = db_handler.create_task(task.clone()); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/db_handler.rs:537:13 [INFO] [stderr] | [INFO] [stderr] 537 | db_handler.create_task(task.clone()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 537 | let _ = db_handler.create_task(task.clone()); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/db_handler.rs:552:9 [INFO] [stderr] | [INFO] [stderr] 552 | db_handler.create_task(expected.clone()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 552 | let _ = db_handler.create_task(expected.clone()); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/db_handler.rs:553:9 [INFO] [stderr] | [INFO] [stderr] 553 | db_handler.undo(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 553 | let _ = db_handler.undo(); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/db_handler.rs:565:9 [INFO] [stderr] | [INFO] [stderr] 565 | db_handler.create_task(expected.clone()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 565 | let _ = db_handler.create_task(expected.clone()); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/db_handler.rs:566:9 [INFO] [stderr] | [INFO] [stderr] 566 | db_handler.delete_task(1); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 566 | let _ = db_handler.delete_task(1); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/db_handler.rs:567:9 [INFO] [stderr] | [INFO] [stderr] 567 | db_handler.undo(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 567 | let _ = db_handler.undo(); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/db_handler.rs:577:9 [INFO] [stderr] | [INFO] [stderr] 577 | db_handler.create_task(expected.clone()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 577 | let _ = db_handler.create_task(expected.clone()); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/db_handler.rs:579:9 [INFO] [stderr] | [INFO] [stderr] 579 | / db_handler.update_task( [INFO] [stderr] 580 | | 1, [INFO] [stderr] 581 | | &Task::new(1234, "An updated task", TaskStatus::Undone, None, None), [INFO] [stderr] 582 | | ); [INFO] [stderr] | |_________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 579 | let _ = db_handler.update_task( [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/db_handler.rs:584:9 [INFO] [stderr] | [INFO] [stderr] 584 | db_handler.undo(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 584 | let _ = db_handler.undo(); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/db_handler.rs:595:9 [INFO] [stderr] | [INFO] [stderr] 595 | db_handler.create_task(expected.clone()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 595 | let _ = db_handler.create_task(expected.clone()); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/db_handler.rs:596:9 [INFO] [stderr] | [INFO] [stderr] 596 | db_handler.undo(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 596 | let _ = db_handler.undo(); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/db_handler.rs:597:9 [INFO] [stderr] | [INFO] [stderr] 597 | db_handler.redo(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 597 | let _ = db_handler.redo(); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/db_handler.rs:607:9 [INFO] [stderr] | [INFO] [stderr] 607 | db_handler.create_task(expected.clone()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 607 | let _ = db_handler.create_task(expected.clone()); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/db_handler.rs:611:9 [INFO] [stderr] | [INFO] [stderr] 611 | / db_handler.update_task( [INFO] [stderr] 612 | | 1, [INFO] [stderr] 613 | | &Task::new_with_created_at(1, "An updated task", TaskStatus::Archived, None, None, now), [INFO] [stderr] 614 | | ); [INFO] [stderr] | |_________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 611 | let _ = db_handler.update_task( [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/db_handler.rs:616:9 [INFO] [stderr] | [INFO] [stderr] 616 | db_handler.undo(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 616 | let _ = db_handler.undo(); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/db_handler.rs:617:9 [INFO] [stderr] | [INFO] [stderr] 617 | db_handler.redo(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 617 | let _ = db_handler.redo(); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/db_handler.rs:638:9 [INFO] [stderr] | [INFO] [stderr] 638 | db_handler.create_task(expected.clone()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 638 | let _ = db_handler.create_task(expected.clone()); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/db_handler.rs:639:9 [INFO] [stderr] | [INFO] [stderr] 639 | db_handler.delete_task(1); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 639 | let _ = db_handler.delete_task(1); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/db_handler.rs:640:9 [INFO] [stderr] | [INFO] [stderr] 640 | db_handler.undo(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 640 | let _ = db_handler.undo(); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/db_handler.rs:641:9 [INFO] [stderr] | [INFO] [stderr] 641 | db_handler.redo(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 641 | let _ = db_handler.redo(); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/db_handler.rs:653:13 [INFO] [stderr] | [INFO] [stderr] 653 | db_handler.create_task(expected.clone()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 653 | let _ = db_handler.create_task(expected.clone()); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/db_handler.rs:657:13 [INFO] [stderr] | [INFO] [stderr] 657 | db_handler.undo(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 657 | let _ = db_handler.undo(); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/db_handler.rs:661:13 [INFO] [stderr] | [INFO] [stderr] 661 | db_handler.redo(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 661 | let _ = db_handler.redo(); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: `list-rs` (bin "list-rs" test) generated 26 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/list_rs-f2c05d08a0e9b164) [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test db_handler::tests::delete_task_should_work ... ok [INFO] [stdout] test db_handler::tests::create_task_should_work ... ok [INFO] [stdout] test db_handler::tests::redo_create_should_work ... ok [INFO] [stdout] test db_handler::tests::redo_update_should_work ... ok [INFO] [stdout] test db_handler::tests::undo_update_should_work ... ok [INFO] [stdout] test db_handler::tests::undo_delete_should_work ... ok [INFO] [stdout] test db_handler::tests::update_task_should_work ... ok [INFO] [stdout] test db_handler::tests::redo_delete_should_work ... ok [INFO] [stdout] test db_handler::tests::undo_create_should_work ... ok [INFO] [stdout] test db_handler::tests::create_multiple_tasks_should_work ... ok [INFO] [stdout] test db_handler::tests::should_keep_undo_history_when_performing_redo ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "933445eda63ab54cbd1357fafa86070d8a4bcefeb1285916c1203a3df62c2c2c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "933445eda63ab54cbd1357fafa86070d8a4bcefeb1285916c1203a3df62c2c2c", kill_on_drop: false }` [INFO] [stdout] 933445eda63ab54cbd1357fafa86070d8a4bcefeb1285916c1203a3df62c2c2c