[INFO] fetching crate libmdbx-remote 0.4.2... [INFO] checking libmdbx-remote-0.4.2 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] extracting crate libmdbx-remote 0.4.2 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate libmdbx-remote 0.4.2 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate libmdbx-remote 0.4.2 [INFO] tweaked toml for crates.io crate libmdbx-remote 0.4.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate libmdbx-remote 0.4.2 on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate libmdbx-remote 0.4.2 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bb60c7330db7c8f3500d2d60bbd715dbc0ab825819b32e72f800103f18573a76 [INFO] running `Command { std: "docker" "start" "-a" "bb60c7330db7c8f3500d2d60bbd715dbc0ab825819b32e72f800103f18573a76", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bb60c7330db7c8f3500d2d60bbd715dbc0ab825819b32e72f800103f18573a76", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bb60c7330db7c8f3500d2d60bbd715dbc0ab825819b32e72f800103f18573a76", kill_on_drop: false }` [INFO] [stdout] bb60c7330db7c8f3500d2d60bbd715dbc0ab825819b32e72f800103f18573a76 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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 -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5d2d746a44d2afee57addb267b2fe161f045b80fc8b34aca3e01fb7747786e9e [INFO] running `Command { std: "docker" "start" "-a" "5d2d746a44d2afee57addb267b2fe161f045b80fc8b34aca3e01fb7747786e9e", kill_on_drop: false }` [INFO] [stderr] Compiling glob v0.3.2 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Checking getrandom v0.2.16 [INFO] [stderr] Checking parking_lot_core v0.9.11 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Checking serde v1.0.219 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking regex v1.11.1 [INFO] [stderr] Compiling libloading v0.8.8 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Checking yoke v0.8.0 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking crossbeam-channel v0.5.15 [INFO] [stderr] Compiling bitflags v2.9.1 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking parking_lot v0.12.4 [INFO] [stderr] Checking zerovec v0.11.2 [INFO] [stderr] Checking zerotrie v0.2.2 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Compiling itertools v0.13.0 [INFO] [stderr] Compiling clang-sys v1.8.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Checking getrandom v0.3.3 [INFO] [stderr] Compiling pin-project-internal v1.1.10 [INFO] [stderr] Checking uuid v1.17.0 [INFO] [stderr] Checking tokio v1.46.1 [INFO] [stderr] Compiling cpp_demangle v0.4.4 [INFO] [stderr] Checking tracing-subscriber v0.3.19 [INFO] [stderr] Compiling findshlibs v0.10.2 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Checking is-terminal v0.4.16 [INFO] [stderr] Checking memmap2 v0.9.7 [INFO] [stderr] Compiling bindgen v0.70.1 [INFO] [stderr] Compiling symbolic-demangle v12.15.5 [INFO] [stderr] Checking debugid v0.8.0 [INFO] [stderr] Checking bytemuck v1.23.1 [INFO] [stderr] Checking num-format v0.4.4 [INFO] [stderr] Checking symbolic-common v12.15.5 [INFO] [stderr] Compiling derive_more-impl v1.0.0 [INFO] [stderr] Compiling num-bigint v0.4.6 [INFO] [stderr] Checking tinystr v0.8.1 [INFO] [stderr] Checking potential_utf v0.1.2 [INFO] [stderr] Checking icu_collections v2.0.0 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Checking icu_locale_core v2.0.0 [INFO] [stderr] Checking rgb v0.8.52 [INFO] [stderr] Checking ahash v0.8.12 [INFO] [stderr] Compiling cexpr v0.6.0 [INFO] [stderr] Checking icu_provider v2.0.0 [INFO] [stderr] Checking pin-project v1.1.10 [INFO] [stderr] Compiling async-stream-impl v0.3.6 [INFO] [stderr] Checking quick-xml v0.26.0 [INFO] [stderr] Checking str_stack v0.1.0 [INFO] [stderr] Compiling pprof v0.13.0 [INFO] [stderr] Checking tempfile v3.20.0 [INFO] [stderr] Checking futures-executor v0.3.31 [INFO] [stderr] Checking opentelemetry_api v0.18.0 [INFO] [stderr] Checking icu_normalizer v2.0.0 [INFO] [stderr] Checking icu_properties v2.0.1 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Checking nix v0.26.4 [INFO] [stderr] Checking inferno v0.11.21 [INFO] [stderr] Checking async-stream v0.3.6 [INFO] [stderr] Checking backtrace v0.3.75 [INFO] [stderr] Checking rand_xorshift v0.3.0 [INFO] [stderr] Checking opentelemetry_sdk v0.18.0 [INFO] [stderr] Compiling enum-ordinalize v3.1.15 [INFO] [stderr] Checking serde_json v1.0.140 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking ciborium v0.2.2 [INFO] [stderr] Checking opentelemetry v0.18.0 [INFO] [stderr] Checking tracing-opentelemetry v0.18.0 [INFO] [stderr] Checking idna_adapter v1.2.1 [INFO] [stderr] Checking idna v1.0.3 [INFO] [stderr] Checking url v2.5.4 [INFO] [stderr] Compiling educe v0.4.23 [INFO] [stderr] Compiling tarpc-plugins v0.13.1 [INFO] [stderr] Checking derive_more v1.0.0 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking criterion v0.5.1 [INFO] [stderr] Checking tokio-serde v0.8.0 [INFO] [stderr] Checking tokio-util v0.7.15 [INFO] [stderr] Checking tokio-stream v0.1.17 [INFO] [stderr] Checking tarpc v0.34.0 [INFO] [stderr] Compiling mdbx-remote-sys v0.4.2 [INFO] [stderr] Checking libmdbx-remote v0.4.2 (/opt/rustwide/workdir) [INFO] [stdout] error: this type will no longer be must used: std::result::Result [INFO] [stdout] --> src/service.rs:719:18 [INFO] [stdout] | [INFO] [stdout] 719 | let op = mdbx_remote_sys::MDBX_cursor_op::try_from(op) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: std::result::Result [INFO] [stdout] --> src/service.rs:845:18 [INFO] [stdout] | [INFO] [stdout] 845 | let op = mdbx_remote_sys::MDBX_cursor_op::try_from(op) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: std::result::Result [INFO] [stdout] --> src/transaction.rs:265:46 [INFO] [stdout] | [INFO] [stdout] 265 | Ok(DatabaseFlags::from_bits_truncate(flags.try_into().unwrap())) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `libmdbx-remote` (lib) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: this type will no longer be must used: std::result::Result [INFO] [stdout] --> src/service.rs:719:18 [INFO] [stdout] | [INFO] [stdout] 719 | let op = mdbx_remote_sys::MDBX_cursor_op::try_from(op) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: std::result::Result [INFO] [stdout] --> src/service.rs:845:18 [INFO] [stdout] | [INFO] [stdout] 845 | let op = mdbx_remote_sys::MDBX_cursor_op::try_from(op) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: std::result::Result [INFO] [stdout] --> src/transaction.rs:265:46 [INFO] [stdout] | [INFO] [stdout] 265 | Ok(DatabaseFlags::from_bits_truncate(flags.try_into().unwrap())) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `libmdbx-remote` (lib test) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "5d2d746a44d2afee57addb267b2fe161f045b80fc8b34aca3e01fb7747786e9e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5d2d746a44d2afee57addb267b2fe161f045b80fc8b34aca3e01fb7747786e9e", kill_on_drop: false }` [INFO] [stdout] 5d2d746a44d2afee57addb267b2fe161f045b80fc8b34aca3e01fb7747786e9e