[INFO] fetching crate rustix-bl 0.5.0... [INFO] testing rustix-bl-0.5.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1 [INFO] extracting crate rustix-bl 0.5.0 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate rustix-bl 0.5.0 [INFO] finished tweaking crates.io crate rustix-bl 0.5.0 [INFO] tweaked toml for crates.io crate rustix-bl 0.5.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate rustix-bl 0.5.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 50 packages to latest compatible versions [INFO] [stderr] Adding bincode v0.8.0 (available: v3.0.0) [INFO] [stderr] Adding derive_builder v0.5.1 (available: v0.20.2) [INFO] [stderr] Adding quick-error v1.2.3 (available: v2.0.1) [INFO] [stderr] Adding rand v0.3.23 (available: v0.10.0) [INFO] [stderr] Adding serde_yaml v0.7.5 (available: v0.9.34+deprecated) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f5d1431ba446486db25fb52a9539d25ed0d75b65a312876ae49e31a52b175744 [INFO] running `Command { std: "docker" "start" "-a" "f5d1431ba446486db25fb52a9539d25ed0d75b65a312876ae49e31a52b175744", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f5d1431ba446486db25fb52a9539d25ed0d75b65a312876ae49e31a52b175744", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f5d1431ba446486db25fb52a9539d25ed0d75b65a312876ae49e31a52b175744", kill_on_drop: false }` [INFO] [stdout] f5d1431ba446486db25fb52a9539d25ed0d75b65a312876ae49e31a52b175744 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bbaef48b9313beec624c0189250f65af5d075702184f3fe4be00ffe00a228c40 [INFO] running `Command { std: "docker" "start" "-a" "bbaef48b9313beec624c0189250f65af5d075702184f3fe4be00ffe00a228c40", kill_on_drop: false }` [INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024` [INFO] [stderr] Compiling proc-macro2 v1.0.106 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling quote v1.0.45 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Compiling linked-hash-map v0.5.6 [INFO] [stderr] Compiling derive_builder v0.5.1 [INFO] [stderr] Compiling dtoa v0.4.8 [INFO] [stderr] Compiling lmdb-sys v0.8.0 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling custom_derive v0.1.7 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling bincode v0.8.0 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Compiling yaml-rust v0.4.5 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Compiling serde_yaml v0.7.5 [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling derive_builder_core v0.2.0 [INFO] [stderr] Compiling typescriptify-derive v0.1.5 [INFO] [stderr] Compiling typescriptify v0.1.5 [INFO] [stderr] Compiling syn v2.0.117 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling lmdb v0.8.0 [INFO] [stderr] Compiling suffix-rs v0.1.0 [INFO] [stderr] Compiling rustix-bl v0.5.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/datastore.rs:1063:17 [INFO] [stdout] | [INFO] [stdout] 1063 | (*cents_worth_total - *cents_worth_used) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 1063 - (*cents_worth_total - *cents_worth_used) [INFO] [stdout] 1063 + *cents_worth_total - *cents_worth_used [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/persistencer.rs:102:34 [INFO] [stdout] | [INFO] [stdout] 102 | let db_environment = try!(lmdb::Environment::new().set_max_dbs(1).open(&dir)); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/persistencer.rs:104:28 [INFO] [stdout] | [INFO] [stdout] 104 | let database = try!(db_environment.create_db(None, db_flags)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/persistencer.rs:146:17 [INFO] [stdout] | [INFO] [stdout] 146 | try!(rw_transaction.commit()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/persistencer.rs:141:57 [INFO] [stdout] | [INFO] [stdout] 141 | let mut rw_transaction: RwTransaction = try!(lmdb.db_env.begin_rw_txn()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/persistencer.rs:144:28 [INFO] [stdout] | [INFO] [stdout] 144 | let data = try!(serde_json::to_string(event)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/persistencer.rs:187:30 [INFO] [stdout] | [INFO] [stdout] 187 | let tx = try!(lmdb.db_env.begin_ro_txn()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/persistencer.rs:189:52 [INFO] [stdout] | [INFO] [stdout] 189 | let mut cursor: RoCursor = try!(tx.open_ro_cursor(lmdb.db)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/persistencer.rs:200:40 [INFO] [stdout] | [INFO] [stdout] 200 | ... let json = try!(str::from_utf8(value)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/persistencer.rs:202:51 [INFO] [stdout] | [INFO] [stdout] 202 | ... let event: BLEvents = try!(serde_json::from_str(json)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/persistencer.rs:43:24 [INFO] [stdout] | [INFO] [stdout] 43 | Other(err: Box) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 43 | Other(err: Box) { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/rustix_backend.rs:281:21 [INFO] [stdout] | [INFO] [stdout] 281 | let mut file_res = std::fs::File::create(filepath); [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: variable does not need to be mutable [INFO] [stdout] --> src/rustix_backend.rs:319:13 [INFO] [stdout] | [INFO] [stdout] 319 | let mut file_raw= File::open(filepath); [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/persistencer.rs:115:13 [INFO] [stdout] | [INFO] [stdout] 115 | let mut fp = FilePersister { [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/rustix_event_shop.rs:187:21 [INFO] [stdout] | [INFO] [stdout] 187 | let mut b = false; [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/rustix_event_shop.rs:329:21 [INFO] [stdout] | [INFO] [stdout] 329 | let mut e = store.items.get_mut(item_id).unwrap(); [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/rustix_event_shop.rs:337:21 [INFO] [stdout] | [INFO] [stdout] 337 | let mut e = store.users.get_mut(user_id).unwrap(); [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/rustix_event_shop.rs:389:36 [INFO] [stdout] | [INFO] [stdout] 389 | for (_key, mut value) in &mut store.drink_scores_per_user { [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/rustix_event_shop.rs:902:37 [INFO] [stdout] | [INFO] [stdout] 902 | ... let mut bill: &mut Bill = store.bills.get_mut(bill_idx).unwrap(); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/rustix_event_shop.rs:937:37 [INFO] [stdout] | [INFO] [stdout] 937 | ... let mut bill: &mut Bill = store.bills.get_mut(bill_idx).unwrap(); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/rustix_event_shop.rs:1117:37 [INFO] [stdout] | [INFO] [stdout] 1117 | ... let mut bill: &mut Bill = store.bills.get_mut(bill_idx).unwrap(); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:69:9 [INFO] [stdout] | [INFO] [stdout] 69 | let mut config = StaticConfig::default_persistence(dir.to_str().unwrap()); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.86s [INFO] running `Command { std: "docker" "inspect" "bbaef48b9313beec624c0189250f65af5d075702184f3fe4be00ffe00a228c40", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bbaef48b9313beec624c0189250f65af5d075702184f3fe4be00ffe00a228c40", kill_on_drop: false }` [INFO] [stdout] bbaef48b9313beec624c0189250f65af5d075702184f3fe4be00ffe00a228c40 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fe672660c6f731807338e58e60c2a66e782f4ef69c6a9266e12c4c2aae5b8983 [INFO] running `Command { std: "docker" "start" "-a" "fe672660c6f731807338e58e60c2a66e782f4ef69c6a9266e12c4c2aae5b8983", kill_on_drop: false }` [INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024` [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/datastore.rs:1063:17 [INFO] [stdout] | [INFO] [stdout] 1063 | (*cents_worth_total - *cents_worth_used) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 1063 - (*cents_worth_total - *cents_worth_used) [INFO] [stdout] 1063 + *cents_worth_total - *cents_worth_used [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/persistencer.rs:102:34 [INFO] [stdout] | [INFO] [stdout] 102 | let db_environment = try!(lmdb::Environment::new().set_max_dbs(1).open(&dir)); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/persistencer.rs:104:28 [INFO] [stdout] | [INFO] [stdout] 104 | let database = try!(db_environment.create_db(None, db_flags)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/persistencer.rs:146:17 [INFO] [stdout] | [INFO] [stdout] 146 | try!(rw_transaction.commit()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/persistencer.rs:141:57 [INFO] [stdout] | [INFO] [stdout] 141 | let mut rw_transaction: RwTransaction = try!(lmdb.db_env.begin_rw_txn()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/persistencer.rs:144:28 [INFO] [stdout] | [INFO] [stdout] 144 | let data = try!(serde_json::to_string(event)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/persistencer.rs:187:30 [INFO] [stdout] | [INFO] [stdout] 187 | let tx = try!(lmdb.db_env.begin_ro_txn()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/persistencer.rs:189:52 [INFO] [stdout] | [INFO] [stdout] 189 | let mut cursor: RoCursor = try!(tx.open_ro_cursor(lmdb.db)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/persistencer.rs:200:40 [INFO] [stdout] | [INFO] [stdout] 200 | ... let json = try!(str::from_utf8(value)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/persistencer.rs:202:51 [INFO] [stdout] | [INFO] [stdout] 202 | ... let event: BLEvents = try!(serde_json::from_str(json)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/persistencer.rs:43:24 [INFO] [stdout] | [INFO] [stdout] 43 | Other(err: Box) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 43 | Other(err: Box) { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/rustix_backend.rs:281:21 [INFO] [stdout] | [INFO] [stdout] 281 | let mut file_res = std::fs::File::create(filepath); [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: variable does not need to be mutable [INFO] [stdout] --> src/rustix_backend.rs:319:13 [INFO] [stdout] | [INFO] [stdout] 319 | let mut file_raw= File::open(filepath); [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/persistencer.rs:115:13 [INFO] [stdout] | [INFO] [stdout] 115 | let mut fp = FilePersister { [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/rustix_event_shop.rs:187:21 [INFO] [stdout] | [INFO] [stdout] 187 | let mut b = false; [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/rustix_event_shop.rs:329:21 [INFO] [stdout] | [INFO] [stdout] 329 | let mut e = store.items.get_mut(item_id).unwrap(); [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/rustix_event_shop.rs:337:21 [INFO] [stdout] | [INFO] [stdout] 337 | let mut e = store.users.get_mut(user_id).unwrap(); [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/rustix_event_shop.rs:389:36 [INFO] [stdout] | [INFO] [stdout] 389 | for (_key, mut value) in &mut store.drink_scores_per_user { [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/rustix_event_shop.rs:902:37 [INFO] [stdout] | [INFO] [stdout] 902 | ... let mut bill: &mut Bill = store.bills.get_mut(bill_idx).unwrap(); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/rustix_event_shop.rs:937:37 [INFO] [stdout] | [INFO] [stdout] 937 | ... let mut bill: &mut Bill = store.bills.get_mut(bill_idx).unwrap(); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/rustix_event_shop.rs:1117:37 [INFO] [stdout] | [INFO] [stdout] 1117 | ... let mut bill: &mut Bill = store.bills.get_mut(bill_idx).unwrap(); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rustix-bl v0.5.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:69:9 [INFO] [stdout] | [INFO] [stdout] 69 | let mut config = StaticConfig::default_persistence(dir.to_str().unwrap()); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/datastore.rs:1063:17 [INFO] [stdout] | [INFO] [stdout] 1063 | (*cents_worth_total - *cents_worth_used) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 1063 - (*cents_worth_total - *cents_worth_used) [INFO] [stdout] 1063 + *cents_worth_total - *cents_worth_used [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/persistencer.rs:102:34 [INFO] [stdout] | [INFO] [stdout] 102 | let db_environment = try!(lmdb::Environment::new().set_max_dbs(1).open(&dir)); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/persistencer.rs:104:28 [INFO] [stdout] | [INFO] [stdout] 104 | let database = try!(db_environment.create_db(None, db_flags)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/persistencer.rs:146:17 [INFO] [stdout] | [INFO] [stdout] 146 | try!(rw_transaction.commit()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/persistencer.rs:141:57 [INFO] [stdout] | [INFO] [stdout] 141 | let mut rw_transaction: RwTransaction = try!(lmdb.db_env.begin_rw_txn()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/persistencer.rs:144:28 [INFO] [stdout] | [INFO] [stdout] 144 | let data = try!(serde_json::to_string(event)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/persistencer.rs:187:30 [INFO] [stdout] | [INFO] [stdout] 187 | let tx = try!(lmdb.db_env.begin_ro_txn()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/persistencer.rs:189:52 [INFO] [stdout] | [INFO] [stdout] 189 | let mut cursor: RoCursor = try!(tx.open_ro_cursor(lmdb.db)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/persistencer.rs:200:40 [INFO] [stdout] | [INFO] [stdout] 200 | ... let json = try!(str::from_utf8(value)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/persistencer.rs:202:51 [INFO] [stdout] | [INFO] [stdout] 202 | ... let event: BLEvents = try!(serde_json::from_str(json)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/persistencer.rs:43:24 [INFO] [stdout] | [INFO] [stdout] 43 | Other(err: Box) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 43 | Other(err: Box) { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/rustix_backend.rs:281:21 [INFO] [stdout] | [INFO] [stdout] 281 | let mut file_res = std::fs::File::create(filepath); [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: variable does not need to be mutable [INFO] [stdout] --> src/rustix_backend.rs:319:13 [INFO] [stdout] | [INFO] [stdout] 319 | let mut file_raw= File::open(filepath); [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/persistencer.rs:115:13 [INFO] [stdout] | [INFO] [stdout] 115 | let mut fp = FilePersister { [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/rustix_event_shop.rs:187:21 [INFO] [stdout] | [INFO] [stdout] 187 | let mut b = false; [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/rustix_event_shop.rs:329:21 [INFO] [stdout] | [INFO] [stdout] 329 | let mut e = store.items.get_mut(item_id).unwrap(); [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/rustix_event_shop.rs:337:21 [INFO] [stdout] | [INFO] [stdout] 337 | let mut e = store.users.get_mut(user_id).unwrap(); [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/rustix_event_shop.rs:389:36 [INFO] [stdout] | [INFO] [stdout] 389 | for (_key, mut value) in &mut store.drink_scores_per_user { [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/rustix_event_shop.rs:902:37 [INFO] [stdout] | [INFO] [stdout] 902 | ... let mut bill: &mut Bill = store.bills.get_mut(bill_idx).unwrap(); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/rustix_event_shop.rs:937:37 [INFO] [stdout] | [INFO] [stdout] 937 | ... let mut bill: &mut Bill = store.bills.get_mut(bill_idx).unwrap(); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/rustix_event_shop.rs:1117:37 [INFO] [stdout] | [INFO] [stdout] 1117 | ... let mut bill: &mut Bill = store.bills.get_mut(bill_idx).unwrap(); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:69:9 [INFO] [stdout] | [INFO] [stdout] 69 | let mut config = StaticConfig::default_persistence(dir.to_str().unwrap()); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 2.34s [INFO] running `Command { std: "docker" "inspect" "fe672660c6f731807338e58e60c2a66e782f4ef69c6a9266e12c4c2aae5b8983", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fe672660c6f731807338e58e60c2a66e782f4ef69c6a9266e12c4c2aae5b8983", kill_on_drop: false }` [INFO] [stdout] fe672660c6f731807338e58e60c2a66e782f4ef69c6a9266e12c4c2aae5b8983 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f41b62cdd8a4952e2c596415a5c845e263443fc36bfaecc6a472a4f8079df1dc [INFO] running `Command { std: "docker" "start" "-a" "f41b62cdd8a4952e2c596415a5c845e263443fc36bfaecc6a472a4f8079df1dc", kill_on_drop: false }` [INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024` [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/datastore.rs:1063:17 [INFO] [stderr] | [INFO] [stderr] 1063 | (*cents_worth_total - *cents_worth_used) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 1063 - (*cents_worth_total - *cents_worth_used) [INFO] [stderr] 1063 + *cents_worth_total - *cents_worth_used [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/persistencer.rs:102:34 [INFO] [stderr] | [INFO] [stderr] 102 | let db_environment = try!(lmdb::Environment::new().set_max_dbs(1).open(&dir)); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/persistencer.rs:104:28 [INFO] [stderr] | [INFO] [stderr] 104 | let database = try!(db_environment.create_db(None, db_flags)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/persistencer.rs:146:17 [INFO] [stderr] | [INFO] [stderr] 146 | try!(rw_transaction.commit()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/persistencer.rs:141:57 [INFO] [stderr] | [INFO] [stderr] 141 | let mut rw_transaction: RwTransaction = try!(lmdb.db_env.begin_rw_txn()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/persistencer.rs:144:28 [INFO] [stderr] | [INFO] [stderr] 144 | let data = try!(serde_json::to_string(event)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/persistencer.rs:187:30 [INFO] [stderr] | [INFO] [stderr] 187 | let tx = try!(lmdb.db_env.begin_ro_txn()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/persistencer.rs:189:52 [INFO] [stderr] | [INFO] [stderr] 189 | let mut cursor: RoCursor = try!(tx.open_ro_cursor(lmdb.db)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/persistencer.rs:200:40 [INFO] [stderr] | [INFO] [stderr] 200 | ... let json = try!(str::from_utf8(value)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/persistencer.rs:202:51 [INFO] [stderr] | [INFO] [stderr] 202 | ... let event: BLEvents = try!(serde_json::from_str(json)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/persistencer.rs:43:24 [INFO] [stderr] | [INFO] [stderr] 43 | Other(err: Box) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stderr] | [INFO] [stderr] 43 | Other(err: Box) { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/rustix_backend.rs:281:21 [INFO] [stderr] | [INFO] [stderr] 281 | let mut file_res = std::fs::File::create(filepath); [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: variable does not need to be mutable [INFO] [stderr] --> src/rustix_backend.rs:319:13 [INFO] [stderr] | [INFO] [stderr] 319 | let mut file_raw= File::open(filepath); [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/persistencer.rs:115:13 [INFO] [stderr] | [INFO] [stderr] 115 | let mut fp = FilePersister { [INFO] [stderr] | ----^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/rustix_event_shop.rs:187:21 [INFO] [stderr] | [INFO] [stderr] 187 | let mut b = false; [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/rustix_event_shop.rs:329:21 [INFO] [stderr] | [INFO] [stderr] 329 | let mut e = store.items.get_mut(item_id).unwrap(); [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/rustix_event_shop.rs:337:21 [INFO] [stderr] | [INFO] [stderr] 337 | let mut e = store.users.get_mut(user_id).unwrap(); [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/rustix_event_shop.rs:389:36 [INFO] [stderr] | [INFO] [stderr] 389 | for (_key, mut value) in &mut store.drink_scores_per_user { [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/rustix_event_shop.rs:902:37 [INFO] [stderr] | [INFO] [stderr] 902 | ... let mut bill: &mut Bill = store.bills.get_mut(bill_idx).unwrap(); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/rustix_event_shop.rs:937:37 [INFO] [stderr] | [INFO] [stderr] 937 | ... let mut bill: &mut Bill = store.bills.get_mut(bill_idx).unwrap(); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/rustix_event_shop.rs:1117:37 [INFO] [stderr] | [INFO] [stderr] 1117 | ... let mut bill: &mut Bill = store.bills.get_mut(bill_idx).unwrap(); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:69:9 [INFO] [stderr] | [INFO] [stderr] 69 | let mut config = StaticConfig::default_persistence(dir.to_str().unwrap()); [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: `rustix-bl` (lib) generated 22 warnings (run `cargo fix --lib -p rustix-bl` to apply 13 suggestions) [INFO] [stderr] warning: `rustix-bl` (lib test) generated 22 warnings (22 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rustix_bl-ccc54620c0a43982) [INFO] [stdout] [INFO] [stdout] running 15 tests [INFO] [stdout] test left_threaded_avl_tree::tests::always_works ... ok [INFO] [stdout] test rustix_backend::tests::simple_create_user_on_backend ... ok [INFO] [stdout] test rustix_event_shop::tests::events_serialize_and_deserialize_packed ... ok [INFO] [stdout] test rustix_backend::tests::simple_create_bill ... ok [INFO] [stdout] test rustix_backend::tests::simple_ffa_purchase ... ok [INFO] [stdout] test rustix_event_shop::tests::hashset_test ... ok [INFO] [stdout] test tests::it_transient_add_user ... ok [INFO] [stdout] test rustix_backend::tests::simple_purchase ... ok [INFO] [stdout] test rustix_backend::tests::simple_delete_item ... ok [INFO] [stdout] test left_threaded_avl_tree::tests::basic_removal_works ... ok [INFO] [stdout] test left_threaded_avl_tree::tests::basic_adding_works ... ok [INFO] [stdout] test rustix_backend::tests::simple_create_item_on_backend ... ok [INFO] [stdout] test rustix_backend::tests::simple_delete_user ... ok [INFO] [stdout] test rustix_event_shop::tests::events_serialize_and_deserialize_raw ... ok [INFO] [stdout] test tests::it_add_user ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/blrustix-integration_test.rs (/opt/rustwide/target/debug/deps/blrustix_integration_test-d00e2c3ebf84c40b) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test it_hello_world ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests rustix_bl [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/datastore.rs:1063:17 [INFO] [stderr] | [INFO] [stderr] 1063 | (*cents_worth_total - *cents_worth_used) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 1063 - (*cents_worth_total - *cents_worth_used) [INFO] [stderr] 1063 + *cents_worth_total - *cents_worth_used [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [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" "f41b62cdd8a4952e2c596415a5c845e263443fc36bfaecc6a472a4f8079df1dc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f41b62cdd8a4952e2c596415a5c845e263443fc36bfaecc6a472a4f8079df1dc", kill_on_drop: false }` [INFO] [stdout] f41b62cdd8a4952e2c596415a5c845e263443fc36bfaecc6a472a4f8079df1dc