[INFO] fetching crate nj-core 5.0.0... [INFO] checking nj-core-5.0.0 against try#8de4b308b608cded0ebccf658a0fc719bce87d4e for pr-89056 [INFO] extracting crate nj-core 5.0.0 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate nj-core 5.0.0 on toolchain 8de4b308b608cded0ebccf658a0fc719bce87d4e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate nj-core 5.0.0 [INFO] finished tweaking crates.io crate nj-core 5.0.0 [INFO] tweaked toml for crates.io crate nj-core 5.0.0 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 589c34171f37c4a9865f6c3243623586cc30d429b4a416686ddd9c82a9df94e5 [INFO] running `Command { std: "docker" "start" "-a" "589c34171f37c4a9865f6c3243623586cc30d429b4a416686ddd9c82a9df94e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "589c34171f37c4a9865f6c3243623586cc30d429b4a416686ddd9c82a9df94e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "589c34171f37c4a9865f6c3243623586cc30d429b4a416686ddd9c82a9df94e5", kill_on_drop: false }` [INFO] [stdout] 589c34171f37c4a9865f6c3243623586cc30d429b4a416686ddd9c82a9df94e5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 86dc997e291c551314db99fa38cc6e915ec7c141bf81b51ca73849384e2915fb [INFO] running `Command { std: "docker" "start" "-a" "86dc997e291c551314db99fa38cc6e915ec7c141bf81b51ca73849384e2915fb", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling futures-core v0.3.17 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Checking slab v0.4.4 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling inventory v0.1.10 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking nj-sys v3.0.0 [INFO] [stderr] Compiling value-bag v1.0.0-alpha.7 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking tracing-core v0.1.20 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Compiling num-bigint v0.4.2 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking sharded-slab v0.1.3 [INFO] [stderr] Checking socket2 v0.4.2 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking thread_local v1.1.3 [INFO] [stderr] Checking signal-hook v0.3.10 [INFO] [stderr] Checking futures-lite v1.12.0 [INFO] [stderr] Checking async-channel v1.6.1 [INFO] [stderr] Checking matchers v0.0.1 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling syn v1.0.76 [INFO] [stderr] Checking blocking v1.0.2 [INFO] [stderr] Checking async-executor v1.4.1 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking serde_json v1.0.68 [INFO] [stderr] Checking tracing-serde v0.1.2 [INFO] [stderr] Compiling ctor v0.1.21 [INFO] [stderr] Compiling tracing-attributes v0.1.16 [INFO] [stderr] Compiling thiserror-impl v1.0.29 [INFO] [stderr] Compiling pin-project-internal v1.0.8 [INFO] [stderr] Compiling ghost v0.1.2 [INFO] [stderr] Compiling inventory-impl v0.1.10 [INFO] [stderr] Compiling async-trait v0.1.51 [INFO] [stderr] Checking tracing v0.1.28 [INFO] [stderr] Checking log v0.4.14 [INFO] [stderr] Checking polling v2.1.0 [INFO] [stderr] Checking kv-log-macro v1.0.7 [INFO] [stderr] Checking tracing-log v0.1.2 [INFO] [stderr] Checking async-io v1.6.0 [INFO] [stderr] Checking pin-project v1.0.8 [INFO] [stderr] Checking tracing-subscriber v0.2.24 [INFO] [stderr] Checking thiserror v1.0.29 [INFO] [stderr] Checking async-global-executor v2.0.2 [INFO] [stderr] Checking async-process v1.2.0 [INFO] [stderr] Checking async-std v1.10.0 [INFO] [stderr] Checking fluvio-future v0.3.9 [INFO] [stderr] Checking nj-core v5.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `crate::val::JsObject` [INFO] [stdout] --> src/convert.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::val::JsObject; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::val::JsObject` [INFO] [stdout] --> src/convert.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::val::JsObject; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: attribute should be applied to a free function, impl method or static [INFO] [stdout] --> src/worker.rs:136:5 [INFO] [stdout] | [INFO] [stdout] 136 | #[no_mangle] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 137 | / extern "C" fn start_promise(env: napi_env, info: napi_callback_info) -> napi_value { [INFO] [stdout] 138 | | let js_env = JsEnv::new(env); [INFO] [stdout] 139 | | [INFO] [stdout] 140 | | let result: Result = (|| { [INFO] [stdout] ... | [INFO] [stdout] 145 | | result.into_js(&js_env) [INFO] [stdout] 146 | | } [INFO] [stdout] | |_____- not a free function, impl method or static [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: attribute should be applied to a free function, impl method or static [INFO] [stdout] --> src/worker.rs:136:5 [INFO] [stdout] | [INFO] [stdout] 136 | #[no_mangle] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 137 | / extern "C" fn start_promise(env: napi_env, info: napi_callback_info) -> napi_value { [INFO] [stdout] 138 | | let js_env = JsEnv::new(env); [INFO] [stdout] 139 | | [INFO] [stdout] 140 | | let result: Result = (|| { [INFO] [stdout] ... | [INFO] [stdout] 145 | | result.into_js(&js_env) [INFO] [stdout] 146 | | } [INFO] [stdout] | |_____- not a free function, impl method or static [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 25.79s [INFO] running `Command { std: "docker" "inspect" "86dc997e291c551314db99fa38cc6e915ec7c141bf81b51ca73849384e2915fb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "86dc997e291c551314db99fa38cc6e915ec7c141bf81b51ca73849384e2915fb", kill_on_drop: false }` [INFO] [stdout] 86dc997e291c551314db99fa38cc6e915ec7c141bf81b51ca73849384e2915fb