[INFO] fetching crate nj-core 6.0.0... [INFO] checking nj-core-6.0.0 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate nj-core 6.0.0 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate nj-core 6.0.0 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate nj-core 6.0.0 [INFO] finished tweaking crates.io crate nj-core 6.0.0 [INFO] tweaked toml for crates.io crate nj-core 6.0.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 153 packages [INFO] [stderr] Adding async-channel v1.9.0 (latest: v2.2.0) [INFO] [stderr] Adding async-io v1.13.0 (latest: v2.3.2) [INFO] [stderr] Adding async-lock v2.8.0 (latest: v3.3.0) [INFO] [stderr] Adding async-process v1.8.1 (latest: v2.2.0) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding ctor v0.1.26 (latest: v0.2.7) [INFO] [stderr] Adding event-listener v2.5.3 (latest: v5.3.0) [INFO] [stderr] Adding event-listener v3.1.0 (latest: v5.3.0) [INFO] [stderr] Adding event-listener v4.0.3 (latest: v5.3.0) [INFO] [stderr] Adding event-listener-strategy v0.4.0 (latest: v0.5.1) [INFO] [stderr] Adding fastrand v1.9.0 (latest: v2.0.2) [INFO] [stderr] Adding futures-lite v1.13.0 (latest: v2.3.0) [INFO] [stderr] Adding gloo-timers v0.2.6 (latest: v0.3.0) [INFO] [stderr] Adding inventory v0.1.11 (latest: v0.3.15) [INFO] [stderr] Adding io-lifetimes v1.0.11 (latest: v2.0.3) [INFO] [stderr] Adding linux-raw-sys v0.3.8 (latest: v0.6.4) [INFO] [stderr] Adding linux-raw-sys v0.4.13 (latest: v0.6.4) [INFO] [stderr] Adding nu-ansi-term v0.46.0 (latest: v0.50.0) [INFO] [stderr] Adding parking_lot v0.11.2 (latest: v0.12.1) [INFO] [stderr] Adding parking_lot_core v0.8.6 (latest: v0.9.9) [INFO] [stderr] Adding polling v2.8.0 (latest: v3.6.0) [INFO] [stderr] Adding redox_syscall v0.2.16 (latest: v0.5.1) [INFO] [stderr] Adding regex-automata v0.1.10 (latest: v0.4.6) [INFO] [stderr] Adding regex-syntax v0.6.29 (latest: v0.8.3) [INFO] [stderr] Adding rustix v0.37.27 (latest: v0.38.32) [INFO] [stderr] Adding socket2 v0.4.10 (latest: v0.5.6) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.58) [INFO] [stderr] Adding windows-sys v0.48.0 (latest: v0.52.0) [INFO] [stderr] Adding windows-targets v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.4) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded inventory-impl v0.1.11 [INFO] [stderr] Downloaded inventory v0.1.11 [INFO] [stderr] Downloaded ctor v0.2.7 [INFO] [stderr] Downloaded nj-sys v4.0.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 37184fd13e32c01c00548b0fd144ec812c4508cc1ae11e343033f86843e6aee3 [INFO] running `Command { std: "docker" "start" "-a" "37184fd13e32c01c00548b0fd144ec812c4508cc1ae11e343033f86843e6aee3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "37184fd13e32c01c00548b0fd144ec812c4508cc1ae11e343033f86843e6aee3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "37184fd13e32c01c00548b0fd144ec812c4508cc1ae11e343033f86843e6aee3", kill_on_drop: false }` [INFO] [stdout] 37184fd13e32c01c00548b0fd144ec812c4508cc1ae11e343033f86843e6aee3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f3388e2b37383c5430bced8c79c7bb5f298923f3b22b7c0bbc327443ca61114c [INFO] running `Command { std: "docker" "start" "-a" "f3388e2b37383c5430bced8c79c7bb5f298923f3b22b7c0bbc327443ca61114c", kill_on_drop: false }` [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Checking futures-lite v2.3.0 [INFO] [stderr] Checking io-lifetimes v1.0.11 [INFO] [stderr] Checking piper v0.2.1 [INFO] [stderr] Checking async-channel v2.2.0 [INFO] [stderr] Checking regex-syntax v0.8.3 [INFO] [stderr] Checking futures-lite v1.13.0 [INFO] [stderr] Checking rustix v0.37.27 [INFO] [stderr] Checking socket2 v0.4.10 [INFO] [stderr] Checking overload v0.1.1 [INFO] [stderr] Checking nu-ansi-term v0.46.0 [INFO] [stderr] Checking polling v2.8.0 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Checking kv-log-macro v1.0.7 [INFO] [stderr] Checking async-channel v1.9.0 [INFO] [stderr] Compiling pin-project-internal v1.1.5 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Checking polling v3.6.0 [INFO] [stderr] Compiling inventory v0.1.11 [INFO] [stderr] Compiling ctor v0.1.26 [INFO] [stderr] Compiling inventory-impl v0.1.11 [INFO] [stderr] Checking async-io v2.3.2 [INFO] [stderr] Checking blocking v1.5.1 [INFO] [stderr] Checking async-executor v1.9.1 [INFO] [stderr] Compiling ctor v0.2.7 [INFO] [stderr] Checking async-global-executor v2.4.1 [INFO] [stderr] Checking nj-sys v4.0.0 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Checking async-io v1.13.0 [INFO] [stderr] Checking pin-project v1.1.5 [INFO] [stderr] Checking async-std v1.12.0 [INFO] [stderr] Checking regex v1.10.4 [INFO] [stderr] Checking tracing-subscriber v0.3.18 [INFO] [stderr] Checking fluvio-future v0.6.2 [INFO] [stderr] Checking nj-core v6.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged [INFO] [stdout] --> src/module.rs:87:30 [INFO] [stdout] | [INFO] [stdout] 87 | napi_module_register(&mut _MODULE); [INFO] [stdout] | ^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see issue #114447 [INFO] [stdout] = note: this will be a hard error in the 2024 edition [INFO] [stdout] = note: this mutable reference has lifetime `'static`, but if the static gets accessed (read or written) by any other means, or any other reference is created, then any further use of this mutable reference is Undefined Behavior [INFO] [stdout] = note: `#[warn(static_mut_refs)]` on by default [INFO] [stdout] help: use `addr_of_mut!` instead to create a raw pointer [INFO] [stdout] | [INFO] [stdout] 87 | napi_module_register(addr_of_mut!(_MODULE)); [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged [INFO] [stdout] --> src/module.rs:87:30 [INFO] [stdout] | [INFO] [stdout] 87 | napi_module_register(&mut _MODULE); [INFO] [stdout] | ^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see issue #114447 [INFO] [stdout] = note: this will be a hard error in the 2024 edition [INFO] [stdout] = note: this mutable reference has lifetime `'static`, but if the static gets accessed (read or written) by any other means, or any other reference is created, then any further use of this mutable reference is Undefined Behavior [INFO] [stdout] = note: `#[warn(static_mut_refs)]` on by default [INFO] [stdout] help: use `addr_of_mut!` instead to create a raw pointer [INFO] [stdout] | [INFO] [stdout] 87 | napi_module_register(addr_of_mut!(_MODULE)); [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/basic.rs:44:24 [INFO] [stdout] | [INFO] [stdout] 44 | pub struct JsNapiValue(napi_value); [INFO] [stdout] | ----------- ^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = note: `JsNapiValue` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 44 | pub struct JsNapiValue(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `JSWorker` is never used [INFO] [stdout] --> src/worker.rs:123:11 [INFO] [stdout] | [INFO] [stdout] 123 | pub trait JSWorker: Sized + Send + 'static { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/basic.rs:44:24 [INFO] [stdout] | [INFO] [stdout] 44 | pub struct JsNapiValue(napi_value); [INFO] [stdout] | ----------- ^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = note: `JsNapiValue` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 44 | pub struct JsNapiValue(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `JSWorker` is never used [INFO] [stdout] --> src/worker.rs:123:11 [INFO] [stdout] | [INFO] [stdout] 123 | pub trait JSWorker: Sized + Send + 'static { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.17s [INFO] running `Command { std: "docker" "inspect" "f3388e2b37383c5430bced8c79c7bb5f298923f3b22b7c0bbc327443ca61114c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f3388e2b37383c5430bced8c79c7bb5f298923f3b22b7c0bbc327443ca61114c", kill_on_drop: false }` [INFO] [stdout] f3388e2b37383c5430bced8c79c7bb5f298923f3b22b7c0bbc327443ca61114c [INFO] checking nj-core-6.0.0 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] extracting crate nj-core 6.0.0 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate nj-core 6.0.0 on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate nj-core 6.0.0 [INFO] finished tweaking crates.io crate nj-core 6.0.0 [INFO] tweaked toml for crates.io crate nj-core 6.0.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9dbdf5857ee1a4ed983dc37b3147c6be230f077e66c8439cae283d11259ccaa8 [INFO] running `Command { std: "docker" "start" "-a" "9dbdf5857ee1a4ed983dc37b3147c6be230f077e66c8439cae283d11259ccaa8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9dbdf5857ee1a4ed983dc37b3147c6be230f077e66c8439cae283d11259ccaa8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9dbdf5857ee1a4ed983dc37b3147c6be230f077e66c8439cae283d11259ccaa8", kill_on_drop: false }` [INFO] [stdout] 9dbdf5857ee1a4ed983dc37b3147c6be230f077e66c8439cae283d11259ccaa8 [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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1d561f132dfbe76e8ff2788c98a3c3d3b099bf8b7cfdfbb5e255e78143d567d0 [INFO] running `Command { std: "docker" "start" "-a" "1d561f132dfbe76e8ff2788c98a3c3d3b099bf8b7cfdfbb5e255e78143d567d0", kill_on_drop: false }` [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Checking futures-lite v2.3.0 [INFO] [stderr] Checking async-channel v2.2.0 [INFO] [stderr] Checking piper v0.2.1 [INFO] [stderr] Checking io-lifetimes v1.0.11 [INFO] [stderr] Checking regex-syntax v0.8.3 [INFO] [stderr] Checking futures-lite v1.13.0 [INFO] [stderr] Checking rustix v0.37.27 [INFO] [stderr] Checking socket2 v0.4.10 [INFO] [stderr] Checking overload v0.1.1 [INFO] [stderr] Checking nu-ansi-term v0.46.0 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking polling v2.8.0 [INFO] [stderr] Checking kv-log-macro v1.0.7 [INFO] [stderr] Checking polling v3.6.0 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Checking async-channel v1.9.0 [INFO] [stderr] Compiling pin-project-internal v1.1.5 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Compiling inventory v0.1.11 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Compiling inventory-impl v0.1.11 [INFO] [stderr] Compiling ctor v0.1.26 [INFO] [stderr] Checking blocking v1.5.1 [INFO] [stderr] Checking async-executor v1.9.1 [INFO] [stderr] Checking async-io v2.3.2 [INFO] [stderr] Compiling ctor v0.2.7 [INFO] [stderr] Checking nj-sys v4.0.0 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Checking async-global-executor v2.4.1 [INFO] [stderr] Checking async-io v1.13.0 [INFO] [stderr] Checking pin-project v1.1.5 [INFO] [stderr] Checking async-std v1.12.0 [INFO] [stderr] Checking regex v1.10.4 [INFO] [stderr] Checking tracing-subscriber v0.3.18 [INFO] [stderr] Checking fluvio-future v0.6.2 [INFO] [stderr] Checking nj-core v6.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged [INFO] [stdout] --> src/module.rs:87:30 [INFO] [stdout] | [INFO] [stdout] 87 | napi_module_register(&mut _MODULE); [INFO] [stdout] | ^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see issue #114447 [INFO] [stdout] = note: this will be a hard error in the 2024 edition [INFO] [stdout] = note: this mutable reference has lifetime `'static`, but if the static gets accessed (read or written) by any other means, or any other reference is created, then any further use of this mutable reference is Undefined Behavior [INFO] [stdout] = note: `#[warn(static_mut_refs)]` on by default [INFO] [stdout] help: use `addr_of_mut!` instead to create a raw pointer [INFO] [stdout] | [INFO] [stdout] 87 | napi_module_register(addr_of_mut!(_MODULE)); [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged [INFO] [stdout] --> src/module.rs:87:30 [INFO] [stdout] | [INFO] [stdout] 87 | napi_module_register(&mut _MODULE); [INFO] [stdout] | ^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see issue #114447 [INFO] [stdout] = note: this will be a hard error in the 2024 edition [INFO] [stdout] = note: this mutable reference has lifetime `'static`, but if the static gets accessed (read or written) by any other means, or any other reference is created, then any further use of this mutable reference is Undefined Behavior [INFO] [stdout] = note: `#[warn(static_mut_refs)]` on by default [INFO] [stdout] help: use `addr_of_mut!` instead to create a raw pointer [INFO] [stdout] | [INFO] [stdout] 87 | napi_module_register(addr_of_mut!(_MODULE)); [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/basic.rs:44:24 [INFO] [stdout] | [INFO] [stdout] 44 | pub struct JsNapiValue(napi_value); [INFO] [stdout] | ----------- ^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = note: `JsNapiValue` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 44 | pub struct JsNapiValue(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `JSWorker` is never used [INFO] [stdout] --> src/worker.rs:123:11 [INFO] [stdout] | [INFO] [stdout] 123 | pub trait JSWorker: Sized + Send + 'static { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/basic.rs:44:24 [INFO] [stdout] | [INFO] [stdout] 44 | pub struct JsNapiValue(napi_value); [INFO] [stdout] | ----------- ^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = note: `JsNapiValue` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 44 | pub struct JsNapiValue(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `JSWorker` is never used [INFO] [stdout] --> src/worker.rs:123:11 [INFO] [stdout] | [INFO] [stdout] 123 | pub trait JSWorker: Sized + Send + 'static { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.32s [INFO] running `Command { std: "docker" "inspect" "1d561f132dfbe76e8ff2788c98a3c3d3b099bf8b7cfdfbb5e255e78143d567d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1d561f132dfbe76e8ff2788c98a3c3d3b099bf8b7cfdfbb5e255e78143d567d0", kill_on_drop: false }` [INFO] [stdout] 1d561f132dfbe76e8ff2788c98a3c3d3b099bf8b7cfdfbb5e255e78143d567d0