[INFO] crate wasmer-runtime-core 0.10.2 is already in cache [INFO] checking wasmer-runtime-core-0.10.2 against master#30ca215b4e38b32aa7abdd635c5e2d56f5724494 for pr-66037 [INFO] extracting crate wasmer-runtime-core 0.10.2 into /workspace/builds/worker-13/source [INFO] validating manifest of crates.io crate wasmer-runtime-core 0.10.2 on toolchain 30ca215b4e38b32aa7abdd635c5e2d56f5724494 [INFO] running `"/workspace/cargo-home/bin/cargo" "+30ca215b4e38b32aa7abdd635c5e2d56f5724494" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate wasmer-runtime-core 0.10.2 [INFO] finished tweaking crates.io crate wasmer-runtime-core 0.10.2 [INFO] tweaked toml for crates.io crate wasmer-runtime-core 0.10.2 written to /workspace/builds/worker-13/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+30ca215b4e38b32aa7abdd635c5e2d56f5724494" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+30ca215b4e38b32aa7abdd635c5e2d56f5724494" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+30ca215b4e38b32aa7abdd635c5e2d56f5724494" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] b99ed469ec5ac229292bc05cf3c377a8452a3b2d2544255a5ce1c69c22924406 [INFO] running `"docker" "start" "-a" "b99ed469ec5ac229292bc05cf3c377a8452a3b2d2544255a5ce1c69c22924406"` [INFO] [stderr] Compiling constant_time_eq v0.1.5 [INFO] [stderr] Compiling arrayvec v0.5.1 [INFO] [stderr] Checking wasmparser v0.39.3 [INFO] [stderr] Compiling indexmap v1.3.0 [INFO] [stderr] Checking serde-bench v0.0.7 [INFO] [stderr] Checking page_size v0.4.2 [INFO] [stderr] Checking errno v0.2.4 [INFO] [stderr] Checking serde_bytes v0.11.3 [INFO] [stderr] Checking parking_lot_core v0.6.2 [INFO] [stderr] Checking parking_lot v0.9.0 [INFO] [stderr] Compiling blake2b_simd v0.5.10 [INFO] [stderr] Compiling wasmer-runtime-core v0.10.2 (/opt/rustwide/workdir) [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/typed_func.rs:435:44 [INFO] [stderr] | [INFO] [stderr] 435 | impl< $( $x ),* > WasmTypeList for ( $( $x ),* ) [INFO] [stderr] | ^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] ... [INFO] [stderr] 769 | impl_traits!([transparent] S1, A); [INFO] [stderr] | ---------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around pattern [INFO] [stderr] --> src/typed_func.rs:463:21 [INFO] [stderr] | [INFO] [stderr] 463 | let ( $( $x ),* ) = self; [INFO] [stderr] | ^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] ... [INFO] [stderr] 769 | impl_traits!([transparent] S1, A); [INFO] [stderr] | ---------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around pattern [INFO] [stderr] --> src/typed_func.rs:483:21 [INFO] [stderr] | [INFO] [stderr] 483 | let ( $( $x ),* ) = self; [INFO] [stderr] | ^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] ... [INFO] [stderr] 769 | impl_traits!([transparent] S1, A); [INFO] [stderr] | ---------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/typed_func.rs:510:74 [INFO] [stderr] | [INFO] [stderr] 510 | impl< $( $x, )* Rets, Trap, FN > ExternalFunction for FN [INFO] [stderr] | ^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] ... [INFO] [stderr] 769 | impl_traits!([transparent] S1, A); [INFO] [stderr] | ---------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/typed_func.rs:625:74 [INFO] [stderr] | [INFO] [stderr] 625 | impl< $( $x, )* Rets, Trap, FN > ExternalFunction for FN [INFO] [stderr] | ^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] ... [INFO] [stderr] 769 | impl_traits!([transparent] S1, A); [INFO] [stderr] | ---------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/typed_func.rs:737:44 [INFO] [stderr] | [INFO] [stderr] 737 | impl<'a $( , $x )*, Rets> Func<'a, ( $( $x ),* ), Rets, Wasm> [INFO] [stderr] | ^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] ... [INFO] [stderr] 769 | impl_traits!([transparent] S1, A); [INFO] [stderr] | ---------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/typed_func.rs:435:44 [INFO] [stderr] | [INFO] [stderr] 435 | impl< $( $x ),* > WasmTypeList for ( $( $x ),* ) [INFO] [stderr] | ^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] ... [INFO] [stderr] 769 | impl_traits!([transparent] S1, A); [INFO] [stderr] | ---------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around pattern [INFO] [stderr] --> src/typed_func.rs:463:21 [INFO] [stderr] | [INFO] [stderr] 463 | let ( $( $x ),* ) = self; [INFO] [stderr] | ^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] ... [INFO] [stderr] 769 | impl_traits!([transparent] S1, A); [INFO] [stderr] | ---------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around pattern [INFO] [stderr] --> src/typed_func.rs:483:21 [INFO] [stderr] | [INFO] [stderr] 483 | let ( $( $x ),* ) = self; [INFO] [stderr] | ^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] ... [INFO] [stderr] 769 | impl_traits!([transparent] S1, A); [INFO] [stderr] | ---------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/typed_func.rs:510:74 [INFO] [stderr] | [INFO] [stderr] 510 | impl< $( $x, )* Rets, Trap, FN > ExternalFunction for FN [INFO] [stderr] | ^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] ... [INFO] [stderr] 769 | impl_traits!([transparent] S1, A); [INFO] [stderr] | ---------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/typed_func.rs:625:74 [INFO] [stderr] | [INFO] [stderr] 625 | impl< $( $x, )* Rets, Trap, FN > ExternalFunction for FN [INFO] [stderr] | ^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] ... [INFO] [stderr] 769 | impl_traits!([transparent] S1, A); [INFO] [stderr] | ---------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/typed_func.rs:737:44 [INFO] [stderr] | [INFO] [stderr] 737 | impl<'a $( , $x )*, Rets> Func<'a, ( $( $x ),* ), Rets, Wasm> [INFO] [stderr] | ^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] ... [INFO] [stderr] 769 | impl_traits!([transparent] S1, A); [INFO] [stderr] | ---------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 24.68s [INFO] running `"docker" "inspect" "b99ed469ec5ac229292bc05cf3c377a8452a3b2d2544255a5ce1c69c22924406"` [INFO] running `"docker" "rm" "-f" "b99ed469ec5ac229292bc05cf3c377a8452a3b2d2544255a5ce1c69c22924406"` [INFO] [stdout] b99ed469ec5ac229292bc05cf3c377a8452a3b2d2544255a5ce1c69c22924406